CN116351186B - Dust fall subassembly and workshop dust fall device - Google Patents
Dust fall subassembly and workshop dust fall device Download PDFInfo
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- CN116351186B CN116351186B CN202310579057.0A CN202310579057A CN116351186B CN 116351186 B CN116351186 B CN 116351186B CN 202310579057 A CN202310579057 A CN 202310579057A CN 116351186 B CN116351186 B CN 116351186B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of dust falling devices, in particular to a dust falling component and a dust falling device of a production workshop. The utility model provides a dust fall subassembly includes the subassembly main part, and the subassembly main part includes backup pad installation pole, installation pole gyro wheel, threaded rod, motor, riser, spacing groove, lantern ring, first connecting plate, first hollow tube, shower nozzle, water tank, water pump. The utility model provides a workshop dust device, includes the device main part, and the device main part includes the casing, is equipped with the installation cavity in the casing, and casing both ends lateral wall department is equipped with the fourth spout that sets up along the casing direction of height, and the backup pad up end inwards caves in the storage tank that forms the supply tank and put into. The centralized dust falling of the areas with more dust is convenient for the staff; the time for dust fall is reduced, and the dust fall efficiency is improved.
Description
Technical Field
The invention relates to the technical field of dust falling devices, in particular to a dust falling component and a dust falling device of a production workshop.
Background
A large amount of dust can be generated in the industrial production process, if the dust is not treated in time, the environment of a workshop can be polluted, and the human body is greatly harmed.
At present, most of the methods for solving the dust in the workshop are to reduce the dust in the workshop by arranging an atomizing nozzle at the top end of the workshop, connecting the atomizing nozzle with a water pipe, and opening the atomizing nozzle when the dust in the workshop is more; because the action range of the atomizing nozzle is smaller, the top of a workshop is required to be fully distributed when the atomizing nozzle is installed, so that the installation cost is increased; secondly, the atomizing nozzle is arranged at the top end of a workshop, the height is higher, and the time for bringing dust to the bottom surface by water drops is longer, so that the dust falling time of the atomizing nozzle is longer and the efficiency is poorer; because the dust concentration in the different regions of the workshop is different, and the atomizing nozzle is fixed and can not move, the dust can not be removed from the different regions in the workshop.
Disclosure of Invention
The invention provides a dust falling component and a dust falling device of a production workshop, which can overcome certain or certain defects in the prior art.
In order to solve the technical problems, the invention is solved by the following technical scheme:
the dust settling assembly comprises an assembly main body, wherein the assembly main body comprises a supporting plate, a plurality of mounting rods are arranged at the lower end face of the supporting plate, and idler wheels are arranged at the mounting rods; a threaded rod perpendicular to the supporting plate is arranged at the upper end face of the supporting plate, and a motor for driving the threaded rod to rotate is arranged at one end, far away from the supporting plate, of the threaded rod; the two sides of the threaded rod are provided with vertical plates perpendicular to the supporting plate, and the end surfaces of the vertical plates are provided with limiting grooves along the length direction of the vertical plates; a lantern ring sleeved on the threaded rod is arranged between the two vertical plates, and an internal thread matched with the threaded rod is arranged at the inner side wall of the lantern ring;
the outer side wall of the lantern ring is provided with a first connecting plate penetrating through the limiting groove, one end of the first connecting plate, far away from the lantern ring, is provided with a first circular plate, one end of the first circular plate, far away from the first connecting plate, is provided with a first hollow pipe perpendicular to the first circular plate, one end of the first hollow pipe, far away from the first circular plate, is provided with a mounting seat, and the mounting seat is provided with a plurality of spray heads;
the upper end face of the supporting plate is also provided with a water tank, the side wall of the water tank is provided with a pipeline, and one end of the pipeline, which is far away from the water tank, is provided with a first hose for communicating the pipeline with the spray head; the side wall of the pipeline is provided with a water pump which is used for conveying water in the water tank to the spray head.
According to the invention, the dust falling assembly has strong maneuverability, so that workers can conveniently concentrate dust falling on areas with more dust; the time for dust fall is reduced, and the dust fall efficiency is improved.
Preferably, the mounting seat comprises a rectangular mounting block, a water storage cavity is formed in the mounting block, and the spray heads are arranged on the side wall of the water storage cavity along the length direction of the water storage cavity and are communicated with the water storage cavity; the side wall of the mounting block, which is far away from one end of the spray head, is provided with a second hollow pipe communicated with the water storage cavity, and the first hose penetrates through the first circular plate, the first hollow pipe and the second hollow pipe to extend into the water storage cavity; the spray head is arranged obliquely upwards.
By the invention, the coverage area of the nozzle for spraying the small water drops in the transverse direction is increased.
Preferably, the side wall of the mounting block adjacent to the spray head is provided with a mounting plate extending out of the mounting block, a cavity is arranged in the mounting plate, one end face of the mounting plate, which is close to the spray head, is provided with a plurality of air holes, the upper end face of the mounting plate is also provided with an air pump, and one end of the air pump is provided with a second hose communicated with the cavity.
By the invention, the coverage area of the nozzle for spraying the small water drops in the longitudinal direction is increased.
Preferably, an adjusting mechanism for adjusting the spraying direction of the spray head is arranged on one side of the vertical plate, which is far away from the threaded rod; the adjusting mechanism comprises a moving plate which is arranged in parallel with the vertical plate, and a second connecting plate and a third connecting plate which are arranged perpendicular to the moving plate are respectively arranged at the side walls of the two ends of the moving plate; the length of the second connecting plate is longer than that of the third connecting plate; the ends of the second connecting plate and the third connecting plate, which are far away from the moving plate, are provided with a first baffle and a second baffle which are respectively perpendicular to the second connecting plate and the third connecting plate;
a first chute is arranged at the bisector of the moving plate along the length direction of the moving plate, and the first connecting plate passes through the first chute; the first connecting plate passes through the side walls of the two ends of the first chute to extend outwards to form an extrusion block attached to the end face of the movable plate; the end surface of the movable plate, which is close to the second connecting plate, protrudes outwards to form a bump; the end surface of the movable plate, which is close to the third connecting plate, is inwards recessed to form a groove; a plurality of guide posts penetrating through the vertical plate are arranged at the end face of the moving plate far away from the groove, and a first through hole for the guide posts to penetrate through is arranged on the vertical plate; the guide post is sleeved with a first spring for pushing the moving plate to be far away from the vertical plate, and the guide post penetrates through the outer side wall of one end of the vertical plate to be expanded outwards along the circumferential direction to form a first flange.
A third hollow pipe is sleeved on the outer side wall of the first hollow pipe, and the outer side wall of the third hollow pipe, which is close to one end of the first circular plate, is inwards recessed to form a first annular groove; the inner side wall of the third hollow tube is provided with a sliding block which is spirally arranged along the length direction of the third hollow tube; the outer side wall of the first hollow tube is provided with a second chute for the sliding block to extend into, and the second chute is spirally arranged along the length direction of the first hollow tube; a second circular plate is arranged at the first annular groove, and a second through hole sleeved in the first annular groove is arranged at the center of the second circular plate; the second circular plate is positioned between the first baffle and the second baffle; the second hollow tube is connected with the third hollow tube.
By the method, the falling speed of dust along with small water drops is increased, so that the dust falling efficiency is improved;
preferably, one end surface of the extrusion block, which is attached to the moving plate, is a first arc surface.
By the invention, the extrusion block can conveniently extrude the convex blocks and slide out of the grooves.
Preferably, a third circular plate is arranged between the first circular plate and the second circular plate; an annular plate is arranged at one end face of the third circular plate, which is close to the first circular plate, and the side wall of one end of the annular plate, which is far away from the third circular plate, is expanded outwards along the circumferential direction to form a second flange; a second annular groove into which the annular plate and the second flange extend is formed in one end face of the first circular plate.
By the invention, the third circular plate is connected with the first circular plate and can rotate on the first circular plate.
Preferably, a third annular groove is formed in the side wall of the first circular plate, which is close to the third circular plate, and a first clamping groove and a second clamping groove which are symmetrically arranged along the center of the first circular plate are formed in the third annular groove; a third through hole penetrating through the first circular plate is formed at the bottom end of the second clamping groove;
a fourth through hole which is arranged corresponding to the third annular groove is formed in one end face of the third circular plate, the inner side wall of the fourth through hole is recessed inwards along the circumferential direction to form an installation step, an installation column is arranged in the fourth through hole, one end of the installation column stretches into the first clamping groove or the second clamping groove, and one end face of the installation column stretching into the first clamping groove or the second clamping groove is a second arc-shaped surface; the side wall of the mounting column expands outwards along the circumferential direction to form a third flange which extends into the mounting step; the second spring sleeved on the mounting column is arranged in the mounting step and is used for pushing the mounting column to be inserted into the first clamping groove or the second clamping groove;
a seventh through hole is formed in the mounting column along the length direction of the mounting column, a third hose is arranged between the mounting column and the mounting plate, and two ends of the third hose respectively extend into the seventh through hole and the cavity; one end of the second hose, which is far away from the air pump, is inserted into the third through hole;
the center of the third circular plate is provided with a fifth through hole for the first hollow tube to pass through, the inner side wall of one end of the third hollow tube, which is close to the third circular plate, is inwards sunken to form a third clamping groove, and one end face of the third circular plate is provided with a limiting strip which stretches into the third clamping groove.
By the invention, the influence of air flow on the coverage area of the spray head in the downward spray process of the spray head is prevented;
preferably, the second circular plate is provided with two third sliding grooves which are symmetrical along the center of the second circular plate and are semicircular in shape, and the third hose penetrates through the third sliding grooves.
By the invention, the third hose is prevented from being bent, so that the air flow is blocked and difficult to flow.
Preferably, a sixth through hole for the first hose to pass through is formed in the center of the first circular plate, and two fourth connecting plates for connecting the first circular plate and the first connecting plates are arranged at two ends of the sixth through hole.
According to the invention, an installer can conveniently insert the first hose into the sixth through hole from the position between the two fourth connecting plates.
The invention provides a dust fall device for a production workshop, which comprises a device main body, wherein the device main body comprises a shell, a mounting cavity is arranged in the shell, an adjusting mechanism is arranged in the mounting cavity, and a motor is positioned at the top end of the shell; the side walls at the two ends of the shell are provided with fourth sliding grooves arranged along the height direction of the shell, and the first hollow pipe, the third hollow pipe and the third hose all penetrate through the fourth sliding grooves;
the upper end surface of the supporting plate is inwards sunken to form a storage groove for the water supply tank.
According to the invention, devices inside the shell are protected from being damaged by external things through the shell; the bottom end of the water tank is clamped into the storage groove, so that the water tank is prevented from falling off in the moving process.
Drawings
Fig. 1 is a schematic view of the assembly main body in embodiment 1.
Fig. 2 is a schematic view of the water pump and the air pump in embodiment 1.
Fig. 3 is a schematic view of the adjusting mechanism in embodiment 1.
Fig. 4 is a schematic view of the riser in example 1.
Fig. 5 is a schematic view of the collar and the first connection plate in embodiment 1.
Fig. 6 is a schematic diagram showing the relative positions of the first, second, and third disks in example 1.
Fig. 7 is a schematic view of a moving plate in embodiment 1.
Fig. 8 is a schematic view of the mount in embodiment 1.
Fig. 9 is a schematic view of the first annular groove in embodiment 1.
Fig. 10 is a schematic view of the first, second and third annular grooves in embodiment 1.
Fig. 11 is a schematic view of a third circular plate in embodiment 1.
Fig. 12 is a schematic view of a second circular plate in example 1.
Fig. 13 is a sectional view of the adjusting mechanism in embodiment 1.
Fig. 14 is a partial enlarged view of the adjusting mechanism in embodiment 1.
Fig. 15 is a sectional view of the second chute and the slider in embodiment 1.
Fig. 16 is a schematic view of the water storage chamber and cavity in example 1.
Fig. 17 is a schematic view of the mounting post of example 1.
Fig. 18 is a schematic diagram of a control block diagram in embodiment 1.
Description of the embodiments
For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present invention and are not intended to be limiting.
Examples
As shown in fig. 1 to 17, the present embodiment provides a dust settling assembly, which includes an assembly main body 100, the assembly main body 100 includes a support plate 160, a plurality of mounting rods 140 are provided at a lower end surface of the support plate 160, and rollers 150 are provided at the mounting rods 140; a threaded rod 310 perpendicular to the support plate 160 is arranged at the upper end surface of the support plate 160, and a motor 120 for driving the threaded rod 310 to rotate is arranged at one end, away from the support plate 160, of the threaded rod 310; the two sides of the threaded rod 310 are respectively provided with a vertical plate 360 which is perpendicular to the supporting plate 160, and the end surface of the vertical plate 360 is provided with a limit groove 380 which is arranged along the length direction of the vertical plate 360; a lantern ring 410 sleeved on the threaded rod 310 is arranged between the two vertical plates 360, and an internal thread 430 matched with the threaded rod 310 is arranged at the inner side wall of the lantern ring 410;
the outer side wall of the collar 410 is provided with a first connecting plate 420 penetrating through the limit groove 380, one end of the first connecting plate 420, which is far away from the collar 410, is provided with a first circular plate 530, one end of the first circular plate 530, which is far away from the first connecting plate 420, is provided with a first hollow pipe 930 perpendicular to the first circular plate 530, one end of the first hollow pipe 930, which is far away from the first circular plate 530, is provided with a mounting seat 320, and the mounting seat 320 is provided with a plurality of spray heads 750;
the upper end face of the supporting plate 160 is also provided with a water tank 170, the side wall of the water tank 170 is provided with a pipeline 220, and one end of the pipeline 220 away from the water tank 170 is provided with a first hose 340 for communicating the pipeline 220 with a spray head 750; a water pump 210 is provided at the side wall of the pipe 220, and the water pump 210 is used for delivering water in the water tank 170 to the nozzle 750.
Through the embodiment, when a worker carries out dust fall on the interior of a workshop, the dust fall component is pushed to an area with more dust, and moves through the roller 150, so that compared with the prior art, the dust fall component has stronger maneuverability, and is convenient for the worker to concentrate dust fall on the area with more dust;
when the dust settling component moves to the area with more dust, the motor 120 is started by the controller, the motor 120 drives the threaded rod 310 to rotate, the threaded rod 310 rotates to drive the lantern ring 410 to move on the threaded rod 310, and the lantern ring 410 moves up and down along the threaded rod 310 by adjusting the rotation direction of the threaded rod 310, so that the lantern ring 410 drives the first hollow pipe 930 to move up and down, and the first hollow pipe 930 moves up and down to drive the mounting seat 320 and the spray head 750 to move up and down; in the process of moving the spray head 750 up and down, the controller controls the water pump 210 to convey the water in the water tank 170 to the spray head 750 for spraying; compared with the prior art, the dust settling component sprays small water drops on the dust area in a concentrated manner, so that dust is quickly adhered to the small water drops and falls to the bottom surface; thereby reducing the time for dust fall and improving the dust fall efficiency.
In this embodiment, the mounting seat 320 includes a rectangular mounting block 710, a water storage cavity 1501 is disposed in the mounting block 710, and the plurality of spray heads 750 are arranged on a side wall of the water storage cavity 1501 along a length direction of the water storage cavity 1501 and are communicated with the water storage cavity 1501; the side wall of the mounting block 710, which is far away from one end of the spray head 750, is provided with a second hollow tube 740 communicated with the water storage cavity 1501, and the first hose 340 penetrates through the first circular plate 530, the first hollow tube 930 and the second hollow tube 740 to extend into the water storage cavity 1501; the showerhead 750 is disposed obliquely upward.
With the present embodiment, since the nozzle 750 is disposed to be inclined upward, the movement track of the small water droplets sprayed from the nozzle 750 is parabolic, thereby increasing the coverage area of the nozzle 750 in the lateral direction.
In this embodiment, a side wall of the mounting block 710 adjacent to the spray head 750 is provided with a mounting plate 720 extending out of the mounting block 710, a cavity 1502 is provided in the mounting plate 720, a plurality of air holes 730 are provided at an end surface of the mounting plate 720 near the spray head 750, an air pump 230 is further provided at the upper end surface of the support plate 160, and a second hose 350 communicating with the cavity 1502 is provided at one end of the air pump 230.
Through the present embodiment, when the nozzle 750 sprays the small water droplets, the controller starts the air pump 230, the air pump 230 dredges the air flow into the cavity 1502 through the second hose 350, and the air flow is sprayed out of the air hole 730, so as to blow up the small water droplets sprayed by the nozzle 750, thereby increasing the coverage area of the nozzle 750 in the longitudinal direction.
In this embodiment, an adjusting mechanism for adjusting the spraying direction of the spraying head 750 is disposed on one side of the vertical plate 360 away from the threaded rod 310; the adjusting mechanism comprises a moving plate 610 which is arranged in parallel with the vertical plate 360, and a second connecting plate 650 and a third connecting plate 680 which are arranged perpendicular to the moving plate 610 are respectively arranged at the side walls of the two ends of the moving plate 610; the second connection plate 650 has a length greater than the third connection plate 680; the ends of the second and third connection plates 650 and 680, which are far away from the moving plate 610, are provided with a first and second barrier 640 and 690 perpendicular to the second and third connection plates 650 and 680, respectively;
the bisector of the moving plate 610 is provided with a first chute 620 along the length direction of the moving plate 610, and the first connecting plate 420 passes through the first chute 620; the first connecting plate 420 passes through the side walls of the two ends of the first chute 620 to extend outwards to form a squeezing block 540 attached to the end face of the moving plate 610; the end surface of the moving plate 610, which is close to the second connection plate 650, protrudes outwards to form a bump 630; the end surface of the moving plate 610 adjacent to the third connecting plate 680 is recessed inward to form a groove 670; a plurality of guide posts 660 penetrating through the vertical plate 360 are arranged at the end surface of the movable plate 610 far away from the groove 670, and a first through hole 370 for the guide posts 660 to penetrate is arranged on the vertical plate 360; the guide post 660 is sleeved with a first spring 1201 for pushing the moving plate 610 away from the vertical plate 360, and the guide post 660 passes through the outer side wall of one end of the vertical plate 360 and expands outwards along the circumferential direction to form a first flange 661.
The outer side wall of the first hollow pipe 930 is sleeved with a third hollow pipe 330, and the outer side wall of the third hollow pipe 330, which is close to one end of the first circular plate 530, is inwards recessed to form a first annular groove 810; a sliding block 1402 is arranged at the inner side wall of the third hollow tube 330, and the sliding block 1402 is spirally arranged along the length direction of the third hollow tube 330; a second sliding groove 1401 into which the sliding block 1402 extends is arranged at the outer side wall of the first hollow pipe 930, and the second sliding groove 1401 is spirally arranged along the length direction of the first hollow pipe 930; a second circular plate 510 is arranged at the first annular groove 810, and a second through hole 1102 sleeved in the first annular groove 810 is arranged at the center of the second circular plate 510; the second circular plate 510 is positioned between the first baffle 640 and the second baffle 690; the second hollow tube 740 is connected to the third hollow tube 330.
In this embodiment, in the process of driving the collar 410 to move up and down by the threaded rod 310, the collar 410 drives the first connecting plate 420 to move in the first chute 620, and the first connecting plate 420 moves to drive the extrusion block 540 to move; when the extrusion block 540 moves up to the bump 630, the extrusion block 540 pushes the bump 630, thereby pushing the moving plate 610 to move and extruding the first spring 1201, in the moving process of the moving plate 610, the moving plate 610 drives the second connecting plate 650 and the first baffle 640 to move, the second circular plate 510 is pulled to move, the second circular plate 510 moves and pulls the third hollow pipe 330 to move, the sliding block 1402 on the inner side wall of the third hollow pipe 330 slides in the second sliding groove 1401 on the outer side wall of the first hollow pipe 930 in the moving process, thereby rotating the third hollow pipe 330, the third hollow pipe 330 rotates to drive the mounting seat 320 to rotate 180 degrees, thereby enabling the spray head 750 to spray downwards, and then in the downward moving process of the spray head 750, the spray head 750 sprays the small water drops downwards, thereby accelerating the dropping speed of dust along with the small water drops, and improving the dust falling efficiency;
when the extrusion block 540 moves to the groove 670, the first spring 1201 pushes the moving plate 610 to move, so that one end of the extrusion block 540 is inserted into the groove 670, and during the process of the extrusion block 540 entering the groove 670, the second baffle 690 pushes the second circular plate 510, and the second circular plate 510 pushes the third hollow tube 330 to move, so that the third hollow tube 330 rotates 180 degrees, and the nozzle 750 is opened upwards again.
In this embodiment, an end surface of the pressing block 540, which is attached to the moving plate 610, is a first arc surface 550.
By this embodiment, in the process of extruding the bump 630 and extending into the groove 670, the extrusion block 540 slides along the first arc surface 550 at one end of the bump 630 and the side wall of the groove 670, so that the extrusion block 540 can conveniently extrude the bump 630 and slide out of the groove 670.
In this embodiment, a third circular plate 520 is disposed between the first circular plate 530 and the second circular plate 510; an annular plate 1003 is arranged at one end face of the third circular plate 520, which is close to the first circular plate 530, and one end side wall of the annular plate 1003, which is far away from the third circular plate 520, is expanded outwards along the circumferential direction to form a second flange 1004; a second annular groove 920 is provided at one end face of the first circular plate 530 into which the annular plate 1003 and the second flange 1004 extend.
With the present embodiment, the third circular plate 520 is connected to the first circular plate 530 and the third circular plate 520 can be rotated on the first circular plate 530.
In this embodiment, a third annular groove 940 is disposed on the side wall of the first circular plate 530 near the third circular plate 520, and a first clamping groove 910 and a second clamping groove 950 are disposed in the third annular groove 940 and symmetrically disposed along the center of the first circular plate 530; a third through hole 960 passing through the first circular plate 530 is formed at the bottom end of the second clamping groove 950;
a fourth through hole 820 which is arranged corresponding to the third annular groove 940 is arranged at one end surface of the third circular plate 520, the inner side wall of the fourth through hole 820 is recessed inwards along the circumferential direction to form an installation step 1301, an installation column 1303 is arranged in the fourth through hole 820, one end of the installation column 1303 stretches into the first clamping groove 910 or the second clamping groove 950, and one end surface of the installation column 1303 stretching into the first clamping groove 910 or the second clamping groove 950 is a second arc-shaped surface 1601; the side wall of the mounting post 1303 expands outwards along the circumferential direction to form a third flange 1304 extending into the mounting step 1301; the mounting step 1301 is internally provided with a second spring 1302 sleeved on the mounting column 1303, and the second spring 1302 is used for pushing the mounting column 1303 to be inserted into the first clamping groove 910 or the second clamping groove 950;
a seventh through hole 1602 is formed in the mounting column 1303 and is arranged along the length direction of the mounting column 1303, a third hose 1306 is arranged between the mounting column 1303 and the mounting plate 720, and two ends of the third hose 1306 respectively extend into the seventh through hole 1602 and the cavity 1502; the end of the second hose 350 remote from the air pump 230 is inserted into the third through hole 960;
the center of the third circular plate 520 is provided with a fifth through hole 1001 through which the first hollow pipe 930 passes, the inner side wall of one end of the third hollow pipe 330, which is close to the third circular plate 520, is inwards recessed to form a third clamping groove 1305, and one end face of the third circular plate 520 is provided with a limit strip 1002 which stretches into the third clamping groove 1305.
Through the embodiment, when the first baffle 640 pulls the second circular plate 510, the third hollow tube 330 rotates 180 degrees, and the third hollow tube 330 drives the limit bar 1002 to rotate in the rotation process of the third hollow tube 330, so as to drive the third circular plate 520 to rotate 180 degrees, and the third circular plate 520 rotates to drive the mounting column 1303 to slide along the third annular groove 940, and finally, the mounting column 1303 enters the first clamping groove 910 under the pushing of the second spring 1302, at this time, the second hose 350 and the third hose 1306 cannot be communicated, so that in the process of lowering the spray head 750 and downwards spraying the spray head 750, no air flow flows out of the air holes 730, and thus, the air flow is prevented from affecting the coverage area sprayed by the spray head 750 in the downwards spraying process of the spray head 750;
when the second baffle 690 pushes the second circular plate 510, the third hollow tube 330 rotates 180 degrees, so as to drive the third circular plate 520 to rotate 180 degrees, the third circular plate 520 rotates to drive the mounting post 1303 to slide along the third annular groove 940, and finally the mounting post 1303 enters the second clamping groove 950 under the pushing of the second spring 1302, and at this time, the third hose 1306 is communicated with the second hose 350, so that in the rising process of the nozzle 750, the air hole 730 sprays air flow, and the coverage area of the nozzle 750 spraying small water drops is increased.
In this embodiment, two third sliding grooves 1101 symmetrical along the center of the second circular plate 510 and having a semicircular shape are provided on the second circular plate 510, and the third hose 1306 passes through the third sliding grooves 1101.
With the present embodiment, the third hose 1306 is made to pass through the third chute 1101 in a straightened state, thereby preventing the third hose 1306 from being bent, resulting in airflow obstruction that is difficult to flow.
In this embodiment, a sixth through hole 570 is formed in the center of the first circular plate 530 for the first hose 340 to pass through, and two fourth connecting plates 560 are disposed at two ends of the sixth through hole 570 for connecting the first circular plate 530 and the first connecting plate 420.
With this embodiment, it is convenient for an installer to insert the first hose 340 into the sixth through hole 570 from between the two fourth connection plates 560.
The embodiment provides a dust fall device for a production workshop, which comprises a device main body, wherein the device main body comprises a shell 130, a mounting cavity 1202 is arranged in the shell 130, an adjusting mechanism is arranged in the mounting cavity 1202, and a motor 120 is positioned at the top end of the shell 130; the side walls at the two ends of the shell 130 are provided with fourth sliding grooves 110 arranged along the height direction of the shell 130, and the first hollow pipe 930, the third hollow pipe 330 and the third hose 1306 all penetrate through the fourth sliding grooves 110;
the upper end surface of the support plate 160 is recessed inward to form a storage groove 390 into which the water supply tank 170 is placed.
With the present embodiment, the device inside the housing 130 is protected from the outside by the housing 130; the bottom end of the water tank 170 is caught in the storage groove 390, thereby preventing the water tank 170 from falling down during the movement of the device.
It is to be understood that, based on one or several embodiments provided herein, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, which do not exceed the protection scope of the present application.
The invention and its embodiments have been described above by way of illustration and not limitation, and the examples are merely illustrative of embodiments of the invention and the actual construction is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Claims (7)
1. A dust fall assembly, characterized in that: the assembly comprises an assembly main body (100), wherein the assembly main body (100) comprises a supporting plate (160), a plurality of mounting rods (140) are arranged at the lower end face of the supporting plate (160), and rollers (150) are arranged at the mounting rods (140); a threaded rod (310) perpendicular to the supporting plate (160) is arranged at the upper end surface of the supporting plate (160), and a motor (120) for driving the threaded rod (310) to rotate is arranged at one end, far away from the supporting plate (160), of the threaded rod (310); two sides of the threaded rod (310) are respectively provided with a vertical plate (360) which is perpendicular to the supporting plate (160), and the end surface of the vertical plate (360) is provided with a limit groove (380) which is arranged along the length direction of the vertical plate (360); a lantern ring (410) sleeved on the threaded rod (310) is arranged between the two vertical plates (360), and an internal thread (430) matched with the threaded rod (310) is arranged at the inner side wall of the lantern ring (410);
a first connecting plate (420) penetrating through the limiting groove (380) is arranged at the outer side wall of the collar (410), a first circular plate (530) is arranged at one end, far away from the collar (410), of the first connecting plate (420), a first hollow pipe (930) perpendicular to the first circular plate (530) is arranged at one end, far away from the first circular plate (530), of the first hollow pipe (930), an installation seat (320) is arranged at one end, far away from the first circular plate (530), of the first hollow pipe, and a plurality of spray heads (750) are arranged at the installation seat (320);
the upper end face of the supporting plate (160) is also provided with a water tank (170), the side wall of the water tank (170) is provided with a pipeline (220), and one end, far away from the water tank (170), of the pipeline (220) is provided with a first hose (340) for communicating the pipeline (220) with a spray head (750); a water pump (210) is arranged at the side wall of the pipeline (220), and the water pump (210) is used for conveying water in the water tank (170) to the spray head (750);
the mounting seat (320) comprises a rectangular mounting block (710), a water storage cavity (1501) is formed in the mounting block (710), and the spray heads (750) are arranged on the side wall of the water storage cavity (1501) along the length direction of the water storage cavity (1501) and are communicated with the water storage cavity (1501); a second hollow pipe (740) communicated with the water storage cavity (1501) is arranged at the side wall of one end of the mounting block (710) far away from the spray head (750), and the first hose (340) penetrates through the first circular plate (530), the first hollow pipe (930) and the second hollow pipe (740) to extend into the water storage cavity (1501); the spray head (750) is arranged obliquely upwards;
a mounting plate (720) extending out of the mounting block (710) is arranged on the mounting block (710) at the side wall adjacent to the spray head (750), a cavity (1502) is formed in the mounting plate (720), a plurality of air holes (730) are formed in the mounting plate (720) at the position, close to the spray head (750), of one end face of the spray head (750), an air pump (230) is further arranged at the position of the upper end face of the supporting plate (160), and a second hose (350) communicated with the cavity (1502) is arranged at one end of the air pump (230);
an adjusting mechanism for adjusting the spraying direction of the spray head (750) is arranged on one side of the vertical plate (360) far away from the threaded rod (310); the adjusting mechanism comprises a moving plate (610) which is arranged in parallel with the vertical plate (360), and a second connecting plate (650) and a third connecting plate (680) which are arranged perpendicular to the moving plate (610) are respectively arranged at the side walls of two ends of the moving plate (610); the second connection plate (650) length is greater than the third connection plate (680) length; one end of the second connecting plate (650) and one end of the third connecting plate (680) far away from the movable plate (610) are provided with a first baffle (640) and a second baffle (690) which are respectively perpendicular to the second connecting plate (650) and the third connecting plate (680);
a first chute (620) is arranged at the bisector of the movable plate (610) along the length direction of the movable plate (610), and the first connecting plate (420) passes through the first chute (620); the first connecting plate (420) passes through the side walls of the two ends of the first chute (620) to extend outwards to form an extrusion block (540) attached to the end face of the movable plate (610); the end surface of the movable plate (610) close to the second connecting plate (650) is outwards protruded to form a convex block (630); an end surface of the movable plate (610) close to the third connecting plate (680) is inwards recessed to form a groove (670); a plurality of guide posts (660) penetrating through the vertical plate (360) are arranged at one end surface of the moving plate (610) far away from the groove (670), and a first through hole (370) for the guide posts (660) to penetrate through is arranged on the vertical plate (360); a first spring (1201) for pushing the moving plate (610) away from the vertical plate (360) is sleeved on the guide column (660), and the guide column (660) penetrates through the outer side wall of one end of the vertical plate (360) to expand outwards along the circumferential direction to form a first flange (661);
a third hollow pipe (330) is sleeved at the outer side wall of the first hollow pipe (930), and the outer side wall of the third hollow pipe (330) close to one end of the first circular plate (530) is recessed inwards to form a first annular groove (810); a sliding block (1402) is arranged at the inner side wall of the third hollow tube (330), and the sliding block (1402) is spirally arranged along the length direction of the third hollow tube (330); a second sliding groove (1401) into which the sliding block (1402) extends is arranged at the outer side wall of the first hollow pipe (930), and the second sliding groove (1401) is spirally arranged along the length direction of the first hollow pipe (930); a second circular plate (510) is arranged at the first annular groove (810), and a second through hole (1102) sleeved in the first annular groove (810) is arranged at the center of the second circular plate (510); the second circular plate (510) is positioned between the first baffle (640) and the second baffle (690); the second hollow tube (740) is connected to the third hollow tube (330).
2. A dust suppression assembly as set forth in claim 1, wherein: one end surface of the extrusion block (540) attached to the movable plate (610) is a first arc surface (550).
3. A dust suppression assembly as set forth in claim 1, wherein: a third circular plate (520) is arranged between the first circular plate (530) and the second circular plate (510); an annular plate (1003) is arranged at one end face of the third circular plate (520) close to the first circular plate (530), and one end side wall of the annular plate (1003) far away from the third circular plate (520) is expanded outwards along the circumferential direction to form a second flange (1004); a second annular groove (920) into which the annular plate (1003) and the second flange (1004) extend is formed at one end face of the first circular plate (530).
4. A dust suppression assembly according to claim 3, wherein: a third annular groove (940) is formed in the side wall of the first circular plate (530) close to the third circular plate (520), and a first clamping groove (910) and a second clamping groove (950) which are symmetrically arranged along the center of the first circular plate (530) are formed in the third annular groove (940); a third through hole (960) penetrating through the first circular plate (530) is formed at the bottom end of the second clamping groove (950);
a fourth through hole (820) which is arranged corresponding to the third annular groove (940) is arranged at one end surface of the third circular plate (520), the inner side wall of the fourth through hole (820) is recessed inwards along the circumferential direction to form an installation step (1301), an installation column (1303) is arranged in the fourth through hole (820), one end of the installation column (1303) stretches into the first clamping groove (910) or the second clamping groove (950), and one end surface of the installation column (1303) stretches into the first clamping groove (910) or the second clamping groove (950) is a second arc-shaped surface (1601); the side wall of the mounting column (1303) expands outwards along the circumferential direction to form a third flange (1304) extending into the mounting step (1301); a second spring (1302) sleeved on the mounting column (1303) is arranged in the mounting step (1301), and the second spring (1302) is used for pushing the mounting column (1303) to be inserted into the first clamping groove (910) or the second clamping groove (950);
a seventh through hole (1602) arranged along the length direction of the mounting column (1303) is arranged in the mounting column (1303), a third hose (1306) is arranged between the mounting column (1303) and the mounting plate (720), and two ends of the third hose (1306) respectively extend into the seventh through hole (1602) and the cavity (1502); one end of the second hose (350) far away from the air pump (230) is inserted into the third through hole (960);
a fifth through hole (1001) through which the first hollow pipe (930) passes is formed in the center of the third circular plate (520), the inner side wall of one end, close to the third circular plate (520), of the third hollow pipe (330) is inwards recessed to form a third clamping groove (1305), and a limit strip (1002) extending into the third clamping groove (1305) is arranged at one end face of the third circular plate (520).
5. A dust suppression assembly as set forth in claim 4 wherein: the second circular plate (510) is provided with two third sliding grooves (1101) which are symmetrical along the center of the second circular plate (510) and are semicircular in shape, and a third hose (1306) passes through the third sliding grooves (1101).
6. A dust suppression assembly as set forth in claim 1, wherein: a sixth through hole (570) for the first hose (340) to pass through is arranged at the center of the first circular plate (530), and two fourth connecting plates (560) for connecting the first circular plate (530) and the first connecting plates (420) are arranged at two ends of the sixth through hole (570).
7. A production plant dust fall device comprising a dust fall assembly according to any one of claims 1 to 6, characterized in that: the device comprises a device main body, wherein the device main body comprises a shell (130), a mounting cavity (1202) is arranged in the shell (130), an adjusting mechanism is arranged in the mounting cavity (1202), and a motor (120) is positioned at the top end of the shell (130); the side walls at two ends of the shell (130) are provided with fourth sliding grooves (110) arranged along the height direction of the shell (130), and the first hollow pipe (930), the third hollow pipe (330) and the third hose (1306) all penetrate through the fourth sliding grooves (110);
the upper end surface of the supporting plate (160) is inwards recessed to form a storage groove (390) in which the water supply tank (170) is placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310579057.0A CN116351186B (en) | 2023-05-22 | 2023-05-22 | Dust fall subassembly and workshop dust fall device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310579057.0A CN116351186B (en) | 2023-05-22 | 2023-05-22 | Dust fall subassembly and workshop dust fall device |
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| Publication Number | Publication Date |
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| CN116351186A CN116351186A (en) | 2023-06-30 |
| CN116351186B true CN116351186B (en) | 2024-01-19 |
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| CN202310579057.0A Active CN116351186B (en) | 2023-05-22 | 2023-05-22 | Dust fall subassembly and workshop dust fall device |
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| CN (1) | CN116351186B (en) |
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