CN118305079B - Hot pot seasoning raw materials sieving mechanism - Google Patents
Hot pot seasoning raw materials sieving mechanism Download PDFInfo
- Publication number
- CN118305079B CN118305079B CN202410732709.4A CN202410732709A CN118305079B CN 118305079 B CN118305079 B CN 118305079B CN 202410732709 A CN202410732709 A CN 202410732709A CN 118305079 B CN118305079 B CN 118305079B
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- China
- Prior art keywords
- screening
- plate
- pipe
- box
- bottom end
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- 239000002994 raw material Substances 0.000 title abstract description 18
- 235000011194 food seasoning agent Nutrition 0.000 title description 10
- 238000007873 sieving Methods 0.000 title description 7
- 239000000463 material Substances 0.000 abstract description 120
- 238000012216 screening Methods 0.000 abstract description 117
- 230000000903 blocking effect Effects 0.000 abstract description 23
- 238000007599 discharging Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 13
- 235000013409 condiments Nutrition 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 12
- 239000000796 flavoring agent Substances 0.000 description 7
- 235000019634 flavors Nutrition 0.000 description 7
- 239000011148 porous material Substances 0.000 description 5
- 235000013599 spices Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000004278 EU approved seasoning Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The invention provides a hotpot condiment raw material screening device, and belongs to the technical field of hotpot condiment raw material processing; comprises a screening box and a screening plate arranged in the screening box; a first discharge hole is formed in the center of the screening plate, a second discharge hole is formed in the center of the bottom wall of the screening box, and a discharge pipe is arranged between the first discharge hole and the second discharge hole; a blocking plate is detachably arranged in the first discharging hole; the blocking plate is provided with sieve holes, the bottom end of the blocking plate is provided with a collecting pipe, and the bottom end of the collecting pipe is provided with an end cover; the bottom end of the collecting pipe extends to the lower part of the second discharging hole; by arranging the deformable discharging pipe, large-size materials at the top end of the screening plate can be discharged and collected along the discharging pipe; by arranging the blocking plate, the first discharge hole can be blocked in the screening process, so that the phenomenon that materials on the screening plate are discharged along the discharge pipe after insufficient screening, and insufficient screening is caused is avoided; through set up the sieve mesh on the closure plate, can effectively improve the material screening sufficiency.
Description
Technical Field
The invention relates to the technical field of hotpot condiment raw material processing, in particular to a hotpot condiment raw material screening device.
Background
The hot pot seasoning is one of basic materials for hot pot cooking, is refined by various spices, seasonings and food materials, has various raw materials, and generally comprises meat, seafood, beans, vegetables, spices, seasonings and the like.
The flavors are various and different in size, the flavors with larger size need to be reamed before being added into a pot for frying (the flavors with larger size are difficult to be effectively excited in the frying process, and the taste of the hotpot seasoning is affected), and then fine particles generated in the reaming process and the flavors with smaller size are screened and removed, and the fine particles and the flavors with smaller size easily form pasting and precipitate in the frying process, so that the flavor of the hotpot seasoning is affected, and soup bases are easily turbid and burnt in the subsequent boiling process.
Among the prior art, the patent of application number CN202321629486.6 discloses a hot pot seasoning raw materials sieving mechanism, and it filters the back through the screening board to the raw materials, and tiny raw materials can be taken out from the discharge gate, nevertheless is detained the jumbo size raw materials at the screening board top surface and then is difficult to conveniently take out.
Disclosure of Invention
The invention aims to provide a hotpot condiment raw material screening device which at least achieves the purpose of conveniently taking out large-size materials remained on the top surface of a screening plate.
The invention aims at realizing the following technical scheme:
The utility model provides a hot pot seasoning raw materials sieving mechanism, includes the screening case to and set up in the screening case and can carry out vertical vibrations's screening board; a first discharge hole is formed in the center of the screening plate, a second discharge hole is formed in the center of the bottom wall of the screening box, and a discharge pipe is arranged between the first discharge hole and the second discharge hole; a blocking plate is detachably arranged in the first discharging hole; the center of the screening plate is lower than the edge of the screening plate; the discharging pipe is a deformable pipe;
the screen holes with the same aperture as those of the screening plate are formed in the blocking plate, a collecting pipe is arranged at the bottom end of the blocking plate, and an end cover is arranged at the bottom end of the collecting pipe; the bottom end of the collecting pipe extends to the lower part of the second discharging hole.
Preferably, the screening device further comprises a material collecting box arranged at the bottom end of the second discharge hole, an opening is formed in the bottom end of the material collecting box, and a pipe sleeve is arranged at the bottom end of the opening; the bottom end of the collecting pipe penetrates through the opening and extends to the inside of the pipe sleeve.
Preferably, the bottom end of the material collecting box is provided with supporting legs, and the supporting legs are telescopic legs.
Preferably, two hydraulic rods are arranged at the bottom end of the material collecting box, and arc clamping plates are arranged at the telescopic ends of the two hydraulic rods.
Preferably, a second connecting plate is arranged between the arc-shaped clamping plate and the hydraulic rod connected with the arc-shaped clamping plate, and a plurality of second springs are arranged between the second connecting plate and the arc-shaped clamping plate; the collecting pipe comprises a first material pipe and a second material pipe arranged below the first material pipe, the first material pipe and the second material pipe are coaxially arranged, the inner diameters of the first material pipe and the second material pipe are the same, and the outer diameter of the first material pipe is larger than that of the second material pipe.
Preferably, a feed inlet is formed in the center of the top end of the screening box, and a spherical or conical guide plate is arranged in the screening box and located right below the feed inlet.
Preferably, the guide plate is perforated with a plurality of sieve holes with the same pore diameter as the sieve holes on the sieving plate.
Preferably, at least two telescopic rods are arranged at the top end of the material guide plate, and the top ends of the telescopic rods are fixedly connected with the inner top wall of the screening box; the top of screening board is provided with the connecting rod, the connecting rod top with the stock guide bottom is connected.
Preferably, an inclined feeding pipe is arranged at the feeding hole.
Preferably, a plurality of support plates are uniformly distributed on the circumference of the inner wall of the screening box, a sliding rod is arranged at the top end of each support plate, a top plate is arranged at the top end of each sliding rod, a first spring and a first connecting plate are sequentially sleeved on the surface of each sliding rod from bottom to top, and the first connecting plate is connected with the outer wall of the screening plate; two vibrators are symmetrically arranged on the bottom wall of the screening plate.
Preferably, the inner wall of the screening box is surrounded by a mesh cloth, the telescopic end of the mesh cloth is arranged at the edge of the screening plate, and the aperture of the mesh cloth is the same as the aperture of the screen holes on the screening plate.
Compared with the prior art, the invention has the following effects:
By arranging the deformable discharging pipe, large-size materials at the top end of the screening plate can be discharged and collected along the discharging pipe; meanwhile, when the deformable discharging pipe vibrates vertically along with the screening plate, the blocking or detention of materials in the discharging pipe can be avoided, and smooth discharging is ensured; by arranging the blocking plate, the first discharge hole can be blocked in the screening process, so that the phenomenon that materials on the screening plate are discharged along the discharge pipe after insufficient screening, and insufficient screening is caused is avoided;
In addition, because the distance between the edge of the screening plate and the first discharge hole is limited, when the screened materials are more, part of the fine materials are mixed into the large-size materials, therefore, when the materials gradually fall above or around the blocking plate from the edge of the screening plate, part of the fine materials are not completely screened, and the collected large-size materials remain fine materials, and on the basis, the fine materials gathered above or around the blocking plate can be screened through the blocking plate by arranging a plurality of screening holes with the same pore diameter as the screening holes on the blocking plate, so that the screening sufficiency of the materials is effectively improved; through set up the collecting pipe in the closure plate bottom, can collect tiny material after the closure plate sieves, improve tiny material collection rate.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention in the front view in embodiment 1;
FIG. 2 is a schematic cross-sectional view of the embodiment 2 in the front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the embodiment 3 in the front view of the present invention;
FIG. 4 is a schematic top view of the web of FIG. 1;
FIG. 5 is a schematic top view of the first connecting plate of FIG. 1;
FIG. 6 is a schematic cross-sectional view of the manifold of FIG. 1 in a top view;
FIG. 7 is a schematic view showing the structure of the arc clamping plate in the top view of embodiment 3;
In the figure: 1-screening box, 2-screening plate, 4-second discharge gate, 5-discharging pipe, 6-closure plate, 7-collecting pipe, 8-end cover, 9-collecting box, 11-pipe sleeve, 13-feed inlet, 14-stock guide, 15-telescopic link, 16-connecting rod, 24-inlet pipe, 17-backup pad, 18-slide rod, 19-roof, 20-first spring, 21-first connecting plate, 22-bobbing machine, 23-screen cloth, 30-hydraulic rod, 31-arc splint, 32-second connecting plate, 33-second spring, 701-first material pipe, 702-second material pipe.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to fig. 1 to 6 of the drawings, but the scope of protection of the present invention is not limited to the following description.
Example 1
Among the prior art, the patent of application number CN202321629486.6 discloses a hot pot seasoning raw materials sieving mechanism, and it filters the back through the screening board to the raw materials, and tiny raw materials can be taken out from the discharge gate, nevertheless is detained the jumbo size raw materials at the screening board top surface and then is difficult to conveniently take out.
Based on the above, the invention provides a screening device for hotpot condiment raw materials, as shown in fig. 1, comprising a screening box 1 and a screening plate 2 which is arranged in the screening box 1 and can vibrate vertically, wherein a plurality of screen holes (not shown in the figure) are formed in the screening plate 2; as shown in fig. 1, a first discharge port is arranged at the center of the screening plate 2, a second discharge port 4 is arranged at the center of the bottom wall of the screening box 1, and a discharge pipe 5 is arranged between the first discharge port and the second discharge port 4; a blocking plate 6 is detachably arranged in the first discharge hole (the blocking plate 6 is connected with the first discharge hole in a threaded connection mode); the center of the screening plate 2 is lower than the edge of the screening plate 2 (the screening plate 2 may be spherical or conical, and the screening plate 2 is spherical in fig. 1); the discharging pipe 5 is a deformable pipe, such as a corrugated pipe, a telescopic pipe or any flexible material capable of adapting to vertical vibration, such as flexible fabric, and if the flexible pipe is a flexible plant, the vertical length of the flexible fabric is longer than the distance between the first discharging port and the second discharging port 4 after the flexible fabric is straightened in the vertical direction.
In practical implementation, because the distance between the edge of the screening plate 2 and the first discharge hole is limited, when more materials are mixed into the large-size materials, when the materials gradually drop above or around the blanking plate 6 from the edge of the screening plate 2, there may be some small materials which are not completely screened, so that the collected large-size materials remain small materials, on the basis, if the blanking plate 6 is in a solid state, the small materials collected above or around the blanking plate 6 still cannot be screened in the subsequent vibration process, so that after screening is finished, some small materials still remain above the blanking plate 6, and based on the fact, a plurality of screen holes with the same aperture as those on the screening plate 2 are arranged on the blanking plate 6, as shown in fig. 1, a collecting pipe 7 (the collecting pipe 7 is a hard pipe) is arranged at the bottom end of the blanking plate 6, and an end cover 8 is detachably arranged at the bottom end of the collecting pipe 7, for example, in a threaded connection mode is adopted; the bottom end of the collecting pipe 7 extends to the lower part of the second discharging hole 4, so that the end cover 8 can be conveniently detached or installed, and the collecting pipe 7 can be conveniently rotated.
Further, as shown in fig. 1, a feed inlet 13 is provided at the center of the top end of the screening box 1, a spherical or conical guide plate 14 is provided in the screening box 1 and located right below the feed inlet 13, and in fig. 1, the guide plate 14 is spherical. In addition, as shown in fig. 1, a limiting rod is disposed between the material guiding plate 14 and the inner top wall of the screening box 1, so as to limit the material guiding plate 14 into the screening box 1.
Further, as shown in fig. 1 and fig. 5, a plurality of support plates 17 are uniformly distributed on the circumference of the inner wall of the screening box 1, a sliding rod 18 is arranged at the top end of each support plate 17, a top plate 19 is arranged at the top end of each sliding rod 18, a first spring 20 and a first connecting plate 21 are sequentially sleeved on the surface of each sliding rod 18 from bottom to top, and the first connecting plate 21 is connected with the outer wall of the screening plate 2; the first connecting plate 21 is slidably connected with the sliding rod 18; the bottom wall of the screening plate 2 is symmetrically provided with two vibrators 22 (this is the prior art, and generates a vertical vibration effect, and the working principle thereof will not be described here in detail).
Further, as shown in fig. 1 and fig. 4, the inner wall of the screening box 1 is surrounded by a mesh 23, so as to overcome the technical problem that the material falls below the screening plate 2 along the gap between the screening box 1 and the screening plate 2 without being screened by the screening plate 2, resulting in insufficient screening. The telescopic end of the mesh cloth 23 is arranged at the edge of the screening plate 2, and the aperture of the mesh cloth 23 is the same as the aperture of the sieve holes on the screening plate 2. Further, in order to enable the mesh cloth 23 to adapt to the vibration of the screening plate 2, as shown in fig. 1, the mesh cloth 23 is folded between the top and bottom ends, and is in a bent state, not in a straight state. Further, as shown in fig. 1, a third discharge port is provided on a side wall (lower right side wall) of the screening box 1 so as to take out the fine materials after screening, and in addition, in order to reduce residues of the fine materials on the bottom wall of the screening box 1, as shown in fig. 1, the bottom wall of the screening box 1 is obliquely downward arranged along a direction of the third discharge port.
Further, a plurality of support columns (not shown in the drawings) are disposed at the bottom end or the lower part of the screening box 1, so as to support the screening box 1, and a gap is disposed between the second discharge hole 4 and the placement surface (such as the ground), so that a collection box for collecting large-size materials, a collection box and other collection containers can be conveniently placed.
Working principle: the materials to be screened (including the cut spices and the spices with smaller size) are added into the screening box 1 along the feed inlet 13, and then the two vibrating machines 22 are started, so that the two vibrating machines 22 vibrate synchronously, the vibration direction is the vertical direction, and the screening plate 2 vibrates in the vertical direction. After being added along the feed inlet 13, the material falls to the top end of the guide plate 14, and then slides along the top surface of the guide plate 14 onto the mesh cloth 23 or the edge of the screening plate 2. So, can make the position of material whereabouts keep away from first discharge gate, and then improve area of contact and contact time of material and screening board 2, improve the screening sufficiency of material. Under the action of the vibrator 22, the screening plate 2 is vibrated up and down on the surface of the slide rod 18, so that the material vertically vibrates above the screening plate 2, and in the screening process, the material with the particle size smaller than the pore diameter of the sieve pores (i.e. smaller material) falls below the screening plate 2 along the sieve pores on the screening plate 2, and the large-size material gradually falls to the upper part and the peripheral area of the blocking plate 6. In addition, the fine materials falling directly above the blocking plate 6 or around the blocking plate can fall into the collecting pipe 7 along the sieve holes on the blocking plate 6 in the vibration process.
After screening is finished, the end cover 8 is opened, fine materials falling into the collecting pipe 7 are collected, and the collection rate of the fine materials is improved. After the collection of the fine materials is finished, the collecting pipe 7 is rotated by hand, the threaded connection between the first discharge hole and the blocking plate 6 is released, then the collecting pipe 7 is held by hand and the collecting pipe 7 is moved downwards, the blocking plate 6 is gradually far away from the first discharge hole, in the process, a collecting container (such as a collecting box with an open top, a collecting box and the like) is arranged below the collecting pipe 7 in advance, the fallen large-size materials are collected, the vibrator 22 can be started in the process of collecting the large-size materials, the discharging pipe 5 vibrates under the action of the vibrator 22, the materials are prevented from being blocked or remained in the discharging pipe 5, and the discharging efficiency is improved.
Example 2
Embodiment 1 when collecting large-size material, need directly place the collecting vessel in the below of collecting vessel 7, because collecting vessel 7 needs manual rotation side can be relieved with first discharge gate between threaded connection, and when moving collecting vessel 7 down in the follow-up, also need manual operation, consequently, can not be airtight connection between collecting vessel and the screening case 1, need leave the mouth of being convenient for manual operation, and the setting of mouth very easily leads to large-size material to splash out along the mouth in the whereabouts in-process, and then leads to the material loss. Based on this, on the basis of embodiment 1, as shown in fig. 2, the screening device further includes a collection box 9 movably disposed at the bottom end of the second discharge port 4, an opening that is convenient for the bottom end of the collection tube 7 to penetrate is disposed at the bottom end of the collection box 9, and the opening is located right below the first discharge port and the second discharge port 4; the bottom end of the opening is fixedly provided with a pipe sleeve 11 (the pipe sleeve 11 is made of flexible materials). The bottom end of the collecting pipe 7 penetrates through the opening and can extend into the pipe sleeve 11. In addition, the bottom of collection box 9 is provided with the supporting leg (not shown in the figure), the supporting leg is flexible leg (referring to the tripod of camera frame, can stretch out and draw back and lock, this is prior art), and the supporting leg sets up three at least, and the equipartition is in the bottom of collection box 9.
Working principle: when large-size materials are collected, the opening of the collecting box 9 is aligned with the collecting pipe 7, the top end of the collecting box 9 is abutted against the bottom wall of the screening box 1, the supporting legs are extended until the bottom ends of the supporting legs are contacted with the ground, so that the collecting box 9 is limited to the bottom wall of the screening box 1, and at the moment, the bottom end of the collecting pipe 7 penetrates through the opening and extends into the pipe sleeve 11. Thereafter, the pipe sleeve 11 under the collecting pipe 7 is gradually moved up so that the pipe sleeve 11 under the collecting pipe 7 is completely sleeved on the lower portion of the collecting pipe 7 (i.e., the portion of the collecting pipe 7 extending into the pipe sleeve 11), then the bottom of the pipe sleeve 11 and the bottom of the collecting pipe 7 are simultaneously held by hand and rotated so that the threaded connection between the closure plate 6 and the first discharge port is released, and thereafter, the pipe sleeve 11 and the lower portion of the collecting pipe 7 are rotated until no torsion occurs on the surface of the pipe sleeve 11. Thereafter, the pipe sleeve 11 is held by hand with the bottom of the collecting pipe 7 and gradually moved downwards, during which large-size material gradually falls down along the discharge pipe 5 into the collecting box 9 and into the pipe sleeve 11. After the materials completely fall into the material collecting box 9 and the pipe sleeve 11, the collection is finished. Then, the locking of the supporting legs is released, the collecting box 9 and the collecting pipe 7 synchronously move downwards under the action of gravity and artificial depression, then the collecting pipe 7 is pulled upwards from the collecting box 9, and the collecting pipe 7 is installed in the discharging pipe 5 so as to facilitate the sieving operation of the materials in the next batch. It is worth noting that, set up the supporting leg in collection box 9 bottom, can make to hold certain distance between collection box 9 and the ground, if do not set up the supporting leg, when then collection box 9 direct and ground contact, the material in the pipe box 11 will be direct and ground contact, so, lead to pipe box 11 and material in it to be extruded by collection box 9, and then probably lead to pipe box 11 interior material to be crushed, and then produce new tiny crushed aggregates in the pipe box 11, produce adverse effect to the flavor of hot pot bottom material, consequently, direct contact between collection box 9 and the ground can also be avoided in the setting of supporting leg, reduce the risk that the interior material of pipe box 11 is crushed.
Example 3
In embodiment 2, after the collection of the collection box 9 is completed, the supporting legs need to be contracted to enable the collection box 9 and the collection pipe 7 to move downwards synchronously, at this time, in order to enable the collection pipe 7 to be installed in the screening box 1 again to screen the next batch of materials, a worker is required to manually hold the collection pipe 7 to draw out upwards from the screening box 1, and after drawing out, the top end (i.e. the end with the blocking plate) of the collection pipe 7 stretches into the second discharge hole 4 and moves upwards gradually, so that the top end is gradually close to the first discharge hole, and the connection operation with the first discharge hole is completed. Because the caliber of the second discharge hole 4 is larger (large-size materials are convenient to discharge), after the collecting pipe 7 stretches into the second discharge hole 4, a worker is difficult to make the blocking plate at the top end of the collecting pipe 7 quickly align with the first discharge hole, so that more time is spent in the connection operation with the first discharge hole, and the installation efficiency is reduced.
Based on this, on the basis of embodiment 2, as shown in fig. 3, two hydraulic rods 30 are symmetrically arranged at the bottom end of the material collecting box 9 and located at two sides of the second discharge port 4, the telescopic ends of the two hydraulic rods 30 are provided with arc clamping plates 31, and the midpoint of the central connecting line of the two arc clamping plates 31 and the midpoint of the first discharge port are located on the same vertical line. Further, as shown in fig. 3 and 7, a second connection plate 32 is provided between the arc clamping plate 31 and the hydraulic rod 30 connected thereto, and a plurality of second springs 33 are provided between the second connection plate 32 and the arc clamping plate 31; the collecting pipe 7 comprises a first material pipe 701 and a second material pipe 702 positioned below the first material pipe 701, the first material pipe 701 and the second material pipe 702 are coaxially arranged, the inner diameters of the first material pipe 701 and the second material pipe 702 are the same, and the outer diameter of the first material pipe 701 is larger than the outer diameter of the second material pipe 702.
Working principle: in embodiment 2, when large-size materials are collected, the bottom of the pipe sleeve 11 and the bottom of the collecting pipe 7 need to be held by hand and synchronously move downwards, after the bottom of the pipe sleeve 11 moves downwards to the bottommost end, the collecting pipe 7 is difficult to move downwards again, at this time, as shown in fig. 3, two hydraulic rods 30 are started, so that the left arc clamping plates 31 and the right arc clamping plates 31 gradually move towards each other (i.e. move towards the direction of the collecting pipe 7) until the first material pipe 701 is clamped, and it is worth to say that the aperture of the opening at the bottom end of the collecting box 9 is smaller than that of the second material outlet 4. After the collection of the collection box 9 is finished, the supporting legs are contracted, the collection box 9 is moved downwards, and in the downward movement process, the collection pipe 7 is clamped by the two arc clamping plates 31, so that the collection pipe 7 can be automatically pulled out from the collection box 9. After the collecting pipe 7 is completely separated from the collecting box 9, a worker slightly extrudes the collecting pipe 7 to the direction of the hydraulic rod 30 on any side by hand, so that the second spring 33 on the side is contracted due to extrusion, the clamping acting force of the two arc clamping plates 31 on the first material pipe 701 is reduced, then the collecting pipe 7 is held by hand to move upwards until the second material pipe 702 is positioned in the two arc clamping plates 31, at the moment, the extrusion of the arc clamping plates 31 is stopped, the second spring 33 rebounds, and because the outer diameter of the second material pipe 702 is smaller than that of the first material pipe 701, no extrusion force is generated between the two arc clamping plates 31 and the second material pipe 702, the second material pipe 702 is in sliding connection with the two arc clamping plates 31, and at the moment, the collecting pipe 7 is positioned right below the first material outlet; then, the bottom end of the second material pipe 702 is held by hand, so that the material collecting pipe 7 moves upwards gradually, when the material collecting pipe moves to the first material outlet, the hydraulic rod 30 is contracted, and then the material collecting pipe 7 is rotated, so that the material collecting pipe 7 is connected to the first material outlet in a threaded manner.
Through the synergism of each device in embodiment 3, can make the automatic extraction of collecting vessel 7 to after collecting vessel 7 stretches into second discharge gate 4, aim at first discharge gate smoothly, and then take too much time's defect when overcoming the artificial alignment first discharge gate in embodiment 2, and then improve installation effectiveness.
Further, on the basis of embodiment 1, embodiment 2 or embodiment 3, the material guiding plate 14 is perforated with a plurality of holes (not shown in the figure) with the same hole diameter as the holes on the screening plate 2, and by setting the holes, the material can be screened before screening by the screening plate 2, so as to improve the screening efficiency. Further, a limiting rod arranged at the top end of the guide plate 14 is a telescopic rod 15, and the top end of the telescopic rod 15 is fixedly connected with the inner top wall of the screening box 1; the top of screening plate 2 is provided with connecting rod 16, connecting rod 16 top with stock guide 14 bottom is connected. Through setting up connecting rod 16 and telescopic link 15, can vibrate when screening board 2, make the material of stock guide 14 and stock guide 14 top vibrate thereupon, and then break up the material of stock guide 14 top to improve the efficiency of stock guide 14 to the material screening, the material breaks up the back simultaneously, drops to the region on the screening board 2 bigger, more balanced, and then improves the efficiency of screening board 2 screening. Further, because the material on the guide plate 14 may be sputtered along the feed inlet 13 during vibration, based on the fact that, as shown in fig. 1, an inclined feed pipe 24 is disposed at the feed inlet 13 to block the sputtered material, so that the material is prevented from being sputtered out of the screening box 1, and material loss is avoided.
In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "longitudinal", "lateral", etc. are based on the orientation or positional relationship shown in fig. 1, are merely for convenience of description of the present patent and for simplification of the description, and are not intended to indicate or imply that the apparatus or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present patent.
Claims (6)
1. The utility model provides a hot pot seasoning raw materials sieving mechanism, includes screening case (1) and sets up screening board (2) that just can carry out vertical vibrations in screening case (1); the screening device is characterized in that a first discharge hole is formed in the center of the screening plate (2), a second discharge hole (4) is formed in the center of the bottom wall of the screening box (1), and a discharge pipe (5) is arranged between the first discharge hole and the second discharge hole (4); a blocking plate (6) is detachably arranged in the first discharging hole; the center of the screening plate (2) is lower than the edge of the screening plate (2); the discharging pipe (5) is a deformable pipe;
The screening device is characterized in that a plurality of screen holes with the same pore diameter as the screen holes on the screening plate (2) are formed in the blocking plate (6), a collecting pipe (7) is arranged at the bottom end of the blocking plate (6), and an end cover (8) is arranged at the bottom end of the collecting pipe (7); the bottom end of the collecting pipe (7) extends to the lower part of the second discharging hole (4);
The raw material screening device further comprises a material collecting box (9) arranged at the bottom end of the second discharge hole (4), an opening is formed in the bottom end of the material collecting box (9), and a pipe sleeve (11) is arranged at the bottom end of the opening; the bottom end of the collecting pipe (7) penetrates through the opening and extends into the pipe sleeve (11);
the bottom end of the material collecting box (9) is provided with supporting legs which are telescopic legs;
Two hydraulic rods (30) are arranged at the bottom end of the material collecting box (9), and arc clamping plates (31) are arranged at the telescopic ends of the two hydraulic rods (30);
a second connecting plate (32) is arranged between the arc clamping plate (31) and the hydraulic rod (30) connected with the arc clamping plate, and a plurality of second springs (33) are arranged between the second connecting plate (32) and the arc clamping plate (31); the collecting pipe (7) comprises a first material pipe (701) and a second material pipe (702) arranged below the first material pipe (701), the first material pipe (701) and the second material pipe (702) are coaxially arranged, the inner diameters of the first material pipe (701) and the second material pipe (702) are the same, and the outer diameter of the first material pipe (701) is larger than the outer diameter of the second material pipe (702).
2. The hotpot condiment raw material screening device according to claim 1, wherein a feed inlet (13) is formed in the center of the top end of the screening box (1), and a spherical or conical guide plate (14) is arranged in the screening box (1) and located right below the feed inlet (13).
3. The hotpot condiment raw material screening device according to claim 2, wherein a plurality of screen holes with the same pore diameter as the screen holes on the screening plate (2) are formed in the stock guide plate (14).
4. The hotpot condiment raw material screening device according to claim 2, wherein at least two telescopic rods (15) are arranged at the top ends of the stock guide plates (14), and the top ends of the telescopic rods (15) are fixedly connected with the inner top wall of the screening box (1); the top of screening board (2) is provided with connecting rod (16), connecting rod (16) top with stock guide (14) bottom is connected.
5. The hotpot condiment screening device according to claim 1, wherein a plurality of supporting plates (17) are uniformly distributed on the circumference of the inner wall of the screening box (1), sliding rods (18) are arranged at the top ends of the supporting plates (17), top plates (19) are arranged at the top ends of the sliding rods (18), a first spring (20) and a first connecting plate (21) are sequentially sleeved on the surface of each sliding rod (18) from bottom to top, and the first connecting plate (21) is connected with the outer wall of the screening plate (2); two vibrators (22) are symmetrically arranged on the bottom wall of the screening plate (2).
6. The hotpot condiment raw material screening device according to claim 5, wherein a screen cloth (23) is arranged on the inner wall of the screening box (1), the telescopic end of the screen cloth (23) is arranged at the edge of the screening plate (2), and the aperture of the screen cloth (23) is the same as the aperture of a sieve hole on the screening plate (2).
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| CN105772395B (en) * | 2016-05-11 | 2019-06-28 | 济南中燃科技发展有限公司 | A kind of double mass vertical vibration antiresonance sieve |
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