CN211676861U

CN211676861U - Coal operation space is with watering dust suppression device

Info

Publication number: CN211676861U
Application number: CN201922213342.2U
Authority: CN
Inventors: 张雪君
Original assignee: Individual
Current assignee: Hu Shaozheng
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-16
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a coal operation is watering dust suppression device for space belongs to the environmental protection technology field, and it includes the bottom plate, the upper surface of bottom plate is connected with the lower fixed surface of basin, the right flank of basin and the left surface fixed connection of box body, the lower surface of box body inner wall is connected with the lower fixed surface of water pump, the upper surface of basin is connected with the lower fixed surface of pushing hands. This coal operation is watering dust suppression device for space, through setting up the basin, filter screen and nozzle, atomizer begins the blowout water smoke after the motor starts, blow off water smoke to external environment through the nozzle along with the strong wind that the motor produced, the establishment of water pump is favorable to the water in the basin in time to supply the consumption in the circular sump, can be in time even blowout water smoke when external environment dust is great, there is very big inhibitory action to the dust in the air, the visibility of mine field operational environment has been improved, reduce the influence of mine dust to machine watering dust suppression device and the harm to the human body.

Description

Coal operation space is with watering dust suppression device

Technical Field

The utility model belongs to the technical field of the environmental protection, specifically be a coal operation is watering dust suppression device for space.

Background

The phenomenon that the dust content seriously exceeds the standard in the current collection field of a coal mine and the processing environment of the coal mine is rare, a large amount of dust causes the ecology of a working place and the surrounding, destructive striking is suffered, a large amount of workers work in the environment for a long time to cause serious harm to the body, the visibility of the working place is reduced due to the overhigh dust content, the concentration of the dust on certain underground working surfaces is high, the visibility of the dust is extremely low, misoperation is often caused, the occurrence of industrial accidents is increased, mechanical abrasion is accelerated, and the influence of mine dust on a mechanical water spraying dust suppression device is expressed in the aspects of accelerating the abrasion and corrosion of machinery, shortening the service life of a precision instrument, accelerating the aging of the instrument and reducing the working efficiency of the instrument.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a coal operation is watering dust suppression device for space, a large amount of dusts have been solved and have been leaded to the peripheral ecology of workplace, the devastating strike has been suffered, and a large amount of staff work has caused serious harm to the health in this kind of environment for a long time, the too high visibility that has still reduced the workplace of dust content, some working face dust concentration is high in the pit, its visibility is extremely low, often lead to the maloperation, increase the emergence of industrial accident, mechanical wear with higher speed, the influence of mine dust to mechanical watering dust suppression device, show wearing and corrosion with higher speed machinery, shorten precision instrument's life-span, instrument's ageing with higher speed, the problem of the work efficiency of instrument has been reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a coal is watering dust suppression device for operation space, includes the bottom plate, the upper surface of bottom plate and the lower fixed surface of basin are connected, the right flank of basin and the left surface fixed connection of box body, the lower surface of box body inner wall and the lower fixed surface of water pump are connected, the upper surface of basin and the lower fixed surface of pushing hands are connected, the water inlet has been cup jointed to the upper surface of basin, the upper surface of pushing hands and the lower fixed surface of bearing disc are connected, the upper surface of bearing disc and the lower fixed surface of axle sleeve are connected, the axle sleeve cup joints with the connecting axle, the top of connecting axle and the bottom fixed connection of movable connecting block, the lower surface swing joint of movable connecting block top through first round pin axle and fixed block, the upper surface of fixed block and the lower fixed surface of axle sleeve are connected, be provided with circular sump in the cask, the lower surface in circular sump is linked together with the top of hose, the bottom of hose is linked together with the delivery port of water pump, the inner wall in circular sump is provided with a plurality of atomizer, the cask inner wall is connected through the external fixed surface of four fixed plates and motor, the flabellum has been cup jointed to the output shaft of motor, the left surface of cask and the right flank fixed connection of filter screen, the back and the front of filter screen all are provided with the handle, the spout has been seted up to the lower surface of cask, sliding connection has the slider in the spout, the lower surface of slider passes through the top swing joint of third round pin axle and electronic hydraulic stem, the bottom of electronic hydraulic stem is through the left surface swing joint of second round pin axle and mobile connecting block.

As a further aspect of the present invention: the four corners department of bottom plate lower surface all is provided with the wheel, the wheel is the universal wheel.

As a further aspect of the present invention: the upper surface of the wheel is fixedly connected with two mud guards, and the width of each mud guard is larger than that of the wheel.

As a further aspect of the present invention: the right side of cask is the nozzle, the nozzle is loudspeaker form.

As a further aspect of the present invention: the slider shape is the T type, the spout agrees with the slider shape mutually, the top of axle sleeve and the bottom interference fit of connecting axle.

As a further aspect of the present invention: the left side of the water pump is communicated with the right end of the water suction pipe, and the water suction pipe is clamped on the right side of the water tank and the left side of the box body.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this coal operation is watering dust suppression device for space, through setting up the basin, atomizer, circular sump, including a motor, an end cap, a controller, and a cover plate, filter screen and nozzle, when the staff uses, the water pump pressurizes the water in the basin and carries in the circular sump, circular sump supplies the atomizer with the water source, atomizer begins to spout water smoke after the motor starts, strong wind that produces along with the motor blows off water smoke to external environment through the nozzle, the establishment of water pump is favorable to the water in the basin in time to supply the consumption in the circular sump, can be in time even blowout water smoke when external environment dust is great, dust in the air has very big inhibitory action, mine field operational environment's visibility has been improved, reduce the influence of mine dirt to machine watering dust suppression device and the harm to the human body.

2. This coal operation is watering dust suppression device for space, through setting up the handle, electronic hydraulic stem, the slider axle sleeve, but mobile connecting block and connecting axle, when angle about the nozzle is adjusted to needs, staff's drive electronic hydraulic stem, electronic hydraulic stem drives the slider and slides in the spout, can adjust the height of nozzle, it is rotatory that staff holds the handle can drive the cask, it is rotatory that the cask passes through the fixed block and drives mobile connecting block, but mobile connecting block drives the connecting axle and rotates in the axle sleeve, can adjust the height of nozzle and control the direction in addition, can adjust in a flexible way in multiple environment, adapt to spraying of different angle equidirectional, staff's use has been made things convenient for.

3. This coal operation is watering dust suppression device for space through setting up pushing hands, wheel and fender, and the staff can be according to the change in place when using, and more convenient drives this coal operation is watering dust suppression device for space and shifts the work place through promoting the pushing hands, and the use of outdoor environment can be made things convenient for in the establishment of fender.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the drum viewed from the right of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the device comprises a base plate 1, a water tank 2, a box body 3, wheels 4, a mudguard 5, a water pump 6, a water suction pipe 7, a water inlet 8, a push handle 9, a bearing disc 10, a shaft sleeve 11, a connecting shaft 12, a movable connecting block 13, a first pin shaft 14, a fixed block 15, a second pin shaft 16, a barrel 17, an atomizing nozzle 18, a circular water sump 19, a spray nozzle 20, a spray nozzle 21, a filter screen 21, fan blades 22, a fixed plate 23, a hose 24, a chute 25, a sliding block 26, a handle 27, a motor 28, an electric hydraulic rod 29 and a third pin shaft 30.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a water sprinkling and dust suppression device for a coal operation space comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with the lower surface of a water tank 2, wheels 4 are arranged at four corners of the lower surface of the bottom plate 1, the wheels 4 are universal wheels, the movement of the water sprinkling and dust suppression device is facilitated by arranging the wheels 4 as the universal wheels, the water sprinkling and dust suppression device can conveniently reach a specified place in various working environments for dust suppression work, two mud guards 5 are fixedly connected with the upper surface of the wheels 4, the width of the mud guard 5 is larger than that of the wheels 4, the mud guards 5 are arranged, so that the bottom plate 1 cannot be polluted when the wheels 4 roll in an outdoor environment, the environmental adaptability of the water sprinkling and dust suppression device is improved, the right side surface of the water tank 2 is fixedly connected with the left side surface of a box body 3, the lower surface of the inner wall of the box body 3 is fixedly connected with the lower surface of a water pump, the upper surface of the water tank 2 is sleeved with the water inlet 8, the water tank 2 and the water inlet 8 are arranged, so that a worker can operate the sprinkling dust suppression device independently without an external water source when operating the sprinkling dust suppression device, the water inlet 8 is increased to enable the water tank 2 to be connected with the water source, the operation endurance of the device is improved, the upper surface of the pushing handle 9 is fixedly connected with the lower surface of the bearing disc 10, the upper surface of the bearing disc 10 is fixedly connected with the lower surface of the shaft sleeve 11, the shaft sleeve 11 is sleeved with the connecting shaft 12, the top end of the connecting shaft 12 is fixedly connected with the bottom end of the movable connecting block 13, the slider 26 is T-shaped, the sliding groove 25 is matched with the slider 26 in shape, the top end of the shaft sleeve 11 is in interference fit with the bottom end of the connecting shaft 12, the slider 26 is T-shaped, so that the sliding between the slider 26 and the sliding groove 25 is, the top end of the movable connecting block 13 is movably connected with the lower surface of the fixed block 15 through a first pin shaft 14, the upper surface of the fixed block 15 is fixedly connected with the lower surface of the barrel 17, the right side surface of the barrel 17 is the spray opening 20, the spray opening 20 is horn-shaped, water mist can be blown out to the external environment to be uniformly dispersed in a larger area by arranging the horn-shaped spray opening 20, the spraying area and the working efficiency of the water spraying and dust suppression device are improved, a round water sump 19 is arranged in the barrel 17, the lower surface of the round water sump 19 is communicated with the top end of a hose 24, the bottom end of the hose 24 is communicated with a water outlet of a water pump 6, the left side surface of the water pump 6 is communicated with the right end of a water suction pipe 7, the water suction pipe 7 is clamped on the right side surface of a water tank 2 and the left side surface of a box body 3, through the arrangement of the water suction pipe 7 and the water tank 2, the water suction pipe 7 is directly communicated with the water pump 6 and the water tank 2, so that the water suction length of the water pump 6 is shortest, the water pump 6 can continuously suck water in the water tank 2, the inner wall of the circular water bin 19 is provided with the plurality of atomizing nozzles 18, the inner wall of the drum 17 is fixedly connected with the outer surface of the motor 28 through the four fixing plates 23, the output shaft of the motor is sleeved with the fan blades 22, the left side surface of the drum 17 is fixedly connected with the right side surface of the filter screen 21, the back surface and the front surface of the filter screen 21 are both provided with the handles 27, through the arrangement of the filter screen 21, when the motor 28 works, a large amount of dust in the outside air can not directly enter the drum 17, after most of dust is filtered by the filter screen 21, the inside of the drum 17 is kept substantially clean, the lower surface of the drum 17 is provided with the chute 25, the bottom end of the electric hydraulic rod 29 is movably connected with the left side surface of the movable connecting block 13 through a second pin shaft 16.

The utility model discloses a theory of operation does:

s1, when in use, a worker holds the push handle 9 with a hand, the push handle 9 drives the wheels 4 to rotate, the worker pushes the push handle to a working place, sufficient water is added into the water tank 2 through the water inlet 8, at the moment, the worker drives the electric hydraulic rod 29, one end of the electric hydraulic rod 29 is connected with the slide block 26, the slide block 26 slides left and right in the slide groove 25, the slide block 26 fixes the barrel 17 through the slide groove 25, the slide block 26 drives the fixed block 15 below the barrel 17 to rotate with the movable connecting block 13 when sliding, the other end of the electric hydraulic rod 29 is connected with the movable connecting block 13 through the second pin shaft 16, and when the angle of the spray opening 20 is proper, the operation of the electric hydraulic rod 29 can be stopped;

s2, at the moment, a worker starts the motor 28, after the output shaft of the motor 28 drives the fan blades 22 to rotate at a high speed, the water pump 6 is started, the water pump 6 sucks water in the water tank 2 through the water suction pipe 7, the water is conveyed into the circular water bin 19 through the hose 24 after being pressurized, the atomizing nozzle 18 in the circular water bin 19 starts to spray water mist, and once the water mist is sprayed, the water mist is uniformly blown out through the horn-shaped spraying port 20 by air flow;

s3, when the water mist is sprayed out, the spraying angle of the electric hydraulic rod 29 is adjusted, and the electric hydraulic rod can be used for fixedly spraying the water mist, when the spraying opening 20 needs to be adjusted, a worker can hold the handle 27 by hand, the handle 27 can drive the barrel 17 to rotate, the barrel 17 drives the movable connecting block 13 to rotate through the connecting shaft 12, and the spraying opening 20 faces the dust.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a coal operation space is with watering dust suppression device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with the lower surface of the water tank (2), the right side surface of the water tank (2) is fixedly connected with the left side surface of the box body (3), the lower surface of the inner wall of the box body (3) is fixedly connected with the lower surface of the water pump (6), the upper surface of the water tank (2) is fixedly connected with the lower surface of the push handle (9), the upper surface of the push handle (9) is fixedly connected with the lower surface of the bearing disc (10), the upper surface of the bearing disc (10) is fixedly connected with the lower surface of the shaft sleeve (11), the shaft sleeve (11) is sleeved with the connecting shaft (12), the top end of the connecting shaft (12) is fixedly connected with the bottom end of the movable connecting block (13), and the top end of the movable connecting block (13) is movably connected with the lower surface of the fixing block (15) through a first pin shaft (14), the upper surface of fixed block (15) and the lower fixed surface of cask (17) are connected, be provided with circular sump (19) in cask (17), the lower surface of circular sump (19) is linked together with the top of hose (24), the bottom of hose (24) is linked together with the delivery port of water pump (6), the inner wall of circular sump (19) is provided with a plurality of atomizer (18), the cask (17) inner wall is connected with the external fixed surface of motor (28) through four fixed plates (23), flabellum (22) have been cup jointed to the output shaft of motor, the left surface of cask (17) and the right flank fixed connection of filter screen (21), the back and the front of filter screen (21) all are provided with handle (27), spout (25) have been seted up to the lower surface of cask (17), sliding connection has slider (26) in spout (25), the lower surface of the sliding block (26) is movably connected with the top end of an electric hydraulic rod (29) through a third pin shaft (30), and the bottom end of the electric hydraulic rod (29) is movably connected with the left side face of the movable connecting block (13) through a second pin shaft (16).

2. A coal working space sprinkling and dust suppressing device according to claim 1, wherein: the four corners department of bottom plate (1) lower surface all is provided with wheel (4), wheel (4) are the universal wheel.

3. A coal working space sprinkling and dust suppressing device according to claim 2, wherein: the upper surface of wheel (4) is fixedly connected with two fender (5), fender (5) width is greater than the width of wheel (4).

4. A coal working space sprinkling and dust suppressing device according to claim 1, wherein: spray opening (20) have been seted up to the right flank of cask (17), spray opening (20) are loudspeaker form.

5. A coal working space sprinkling and dust suppressing device according to claim 1, wherein: the slider (26) is T-shaped, the sliding groove (25) is matched with the slider (26) in shape, and the shaft sleeve (11) is in interference fit with the connecting shaft (12).

6. A coal working space sprinkling and dust suppressing device according to claim 1, wherein: the left side surface of the water pump (6) is communicated with the right end of the water suction pipe (7), and the water suction pipe (7) is clamped on the right side surface of the water tank (2) and the left side surface of the box body (3).