CN214717567U - Cleaning device is used in building materials production - Google Patents
Cleaning device is used in building materials production Download PDFInfo
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- CN214717567U CN214717567U CN202120233217.2U CN202120233217U CN214717567U CN 214717567 U CN214717567 U CN 214717567U CN 202120233217 U CN202120233217 U CN 202120233217U CN 214717567 U CN214717567 U CN 214717567U
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- fixedly connected
- threaded rod
- inner cavity
- water pump
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- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 239000004566 building material Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007921 spray Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 69
- 125000004122 cyclic group Chemical group 0.000 abstract description 5
- 238000003913 materials processing Methods 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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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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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a cleaning device is used in building materials production relates to building materials processing field, can not spray water and can not carry out cyclic utilization's problem with the water in the use to current cleaning device is used in building materials production according to actual need to the building materials surface, now proposes following scheme, and it includes frame and conveyer belt body, the conveyer belt body is located the below of frame, the equal fixedly connected with landing leg in both sides of conveyer belt body bottom, the upper segment difference first casing of fixedly connected with and the second casing of frame inner chamber both sides, the first bearing of the equal fixedly connected with in top and the bottom of first casing inner chamber, the inner chamber of first bearing rotates and is connected with first threaded rod, the bottom of first threaded rod is run through first casing and is extended to the outside. The utility model discloses novel structure, and improved the suitability in the device use, improved the treatment effeciency of device.
Description
Technical Field
The utility model relates to a building materials processing field especially relates to a cleaning device is used in building materials production.
Background
The sand making is sand processed by a sand making machine and other accessory equipment, the finished product is more regular, the sand can be processed into sand with different rules and sizes according to different process requirements, daily requirements can be met, the machine-made sand can be used for making qualified and applicable sandstone only by professional equipment, the building material processing is a general name of materials used in civil engineering and building engineering and can be divided into structural materials, decorative materials and certain special materials, the building material industry is important material industry in China, the building material products comprise building materials and products, non-metal ores and products and inorganic and non-metal new materials, the sand making machine is widely applied to the fields of building, war industry, environmental protection, high and new technology industry, people life and the like, and a cleaning device is required to be used in the machine-made sand production process.
The existing cleaning device for building material production cannot spray water on the surface of a building material according to actual needs, dust is generated in the transportation process, water in the using process cannot be recycled, inconvenience is brought to production, and production and processing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of cleaning device is used in building materials production has solved cleaning device is used in building materials production and can not spray water and can not carry out cyclic utilization's problem with the water in the use to the building materials surface according to actual need.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cleaning device for building material production comprises a frame and a conveyor belt body, wherein the conveyor belt body is positioned below the frame, supporting legs are fixedly connected to two sides of the bottom of the conveyor belt body, a first shell and a second shell are fixedly connected to upper sections of two sides of an inner cavity of the frame respectively, a first bearing is fixedly connected to the top and the bottom of the inner cavity of the first shell, a first threaded rod is rotatably connected to an inner cavity of the first bearing, the bottom end of the first threaded rod penetrates through the first shell and extends to the outside, a first limiting rod is fixedly connected to one side of the top and the bottom of the inner cavity of the first shell, a movable cavity is formed in one side, opposite to the first shell and the second shell, a first transmission body is sleeved on the circumferential thread of the first threaded rod, the circumference of the first limiting rod is connected with the first transmission body in a sliding manner, and a first gear disc is fixedly connected to the bottom end of the first threaded rod, the bottom of the first shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a second gear disc, the second gear disc is meshed with the first gear disc, the top and the bottom of the inner cavity of the second shell are fixedly connected with second limiting rods, the circumference of each second limiting rod is connected with a second transmission body in a sliding mode, and one side, opposite to the second transmission body, of each second transmission body is fixedly connected with a movable plate.
Preferably, one side fixedly connected with of frame is dull and stereotyped, dull and stereotyped top fixedly connected with water tank, the first water pump of one side fixedly connected with at frame top, one side intercommunication of first water pump has first transmission pipe, the one end that first water pump was kept away from to first transmission pipe extends to the bottom of water tank, one side intercommunication that first transmission pipe was kept away from to first water pump has the second transmission pipe, the bottom that first water pump one end was kept away from to the second transmission pipe is provided with the branch pipe, the quantity of branch pipe is three, the branch pipe runs through the frame and extends to inside, the one end that the second transmission pipe was kept away from to the branch pipe runs through the fly leaf, the bottom intercommunication of branch pipe has the shower nozzle.
Preferably, the bottom of shower nozzle inner chamber both sides all swing joint has first filter, the slip cavity has all been seted up to the both sides of first filter, first filter is at slip cavity position fixedly connected with spring, the other end fixedly connected with ejector pin of spring, the ejector pin runs through first filter and extends to the outside through the slip cavity, the bottom fixedly connected with pull rod of ejector pin, the pull rod runs through first filter and extends to the outside through the slip cavity.
Preferably, the lower sections at two sides of the inner cavity of the frame are both fixedly connected with a filter box, the upper sections at two sides of the inner cavity of the filter box are both fixedly connected with a second bearing, the inner cavity of the second bearing is rotatably connected with a second threaded rod, one end of the second threaded rod penetrates through the filter box and extends to the outside, the upper section of one side of the filter box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second threaded rod, the lower sections of the two sides of the inner cavity of the filter box are fixedly connected with third limiting rods which are positioned below the second threaded rods, the circumference of the second threaded rod is sleeved with a third transmission body, the circumference of the third limiting rod is connected with the third transmission body in a sliding way, the bottom of the third transmission body is fixedly connected with a cleaning plate, the two sides of the inner cavity of the filter box are fixedly connected with second filter plates, and one side of the top of each second filter plate is movably connected with the cleaning plate.
Preferably, the lower section of one side of the filter box is communicated with a third transmission pipe, one end of the third transmission pipe is communicated with a second water pump, the bottom of the second water pump is fixedly connected with a mounting plate, the bottom of the second water pump is fixedly connected with the mounting plate, one side of the second water pump, which is far away from the third transmission pipe, is communicated with a fourth transmission pipe, and one side of the fourth transmission pipe, which is far away from the second water pump, is communicated with the water tank.
Preferably, the lower sections of the two sides of the inner cavity of the spray head are both provided with clamping grooves matched with the ejector rods for use, and the clamping grooves are matched with the ejector rods.
The utility model has the advantages that:
1. by arranging the first shell, the second shell, the first bearing, the first threaded rod, the first limiting rod, the first transmission body, the first gear disc, the first motor, the second gear disc, the second limiting rod, the second transmission body and the movable plate, when the water spraying port is adjusted according to the height of a building material, the first motor is controlled to work, the first motor drives the second gear disc to rotate, the second gear disc drives the first gear disc to rotate, the first gear disc drives the first threaded rod to rotate, the first threaded rod drives the first transmission body to move and drives the movable plate to move, so that the adjustment of the water spraying position is realized, the applicability of the device in the using process is improved, and the processing efficiency of the device is improved;
2. by arranging the spring, the ejector rod, the pull rod, the clamping groove and the first filter plate, when the first filter plate needs to be replaced, the pull rod is pulled to drive the ejector rod to move, the ejector rod is separated from the clamping groove, the first filter plate is quickly replaced, the spray head is prevented from being blocked after long-term use, and cleaning work is better facilitated;
3. through setting up the second bearing, the second threaded rod, the second motor, the third gag lever post, the third transmission body, clearance board and second filter, when needs clear up the second filter after long-time the use, through controlling the work of second motor, the second motor drives the motion of second threaded rod, the second threaded rod drives the motion of third transmission body, the third transmission body drives the clearance board motion, realize the clearance of second filter, avoided the second filter to take place to block up, better be convenient for the cyclic utilization of water, through setting up the second water pump, can introduce the water tank with the water after filtering, be convenient for water cyclic utilization, the practicality of device has been improved.
To sum up, the utility model provides a cleaning device for building materials production can not spray water and can not carry out cyclic utilization's problem with the water in the use to the building materials surface according to actual need, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of a portion of the structure B shown in FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of a portion of the structure C in fig. 1 according to the present invention.
Reference numbers in the figures: 1. a frame; 2. a conveyor belt body; 3. a support leg; 4. a first housing; 5. a second housing; 6. a first threaded rod; 7. a first limit rod; 8. a first transmission body; 9. a first gear plate; 10. a first motor; 11. a second gear wheel disc; 12. a second limiting rod; 13. a second transmission body; 14. a movable plate; 15. a flat plate; 16. a water tank; 17. a first water pump; 18. a first transfer tube; 19. a second transfer pipe; 20. a branch pipe; 21. a spray head; 22. a first filter plate; 23. a spring; 24. a top rod; 25. a pull rod; 26. a filter box; 27. a second threaded rod; 28. a second motor; 29. a third limiting rod; 30. a third transmission body; 31. cleaning the plate; 32. a second filter plate; 33. a third transfer pipe; 34. a second water pump; 35. mounting a plate; 36. and a fourth transfer pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a cleaning device for building material production comprises a frame 1 and a conveyor belt body 2, wherein the conveyor belt body 2 is positioned below the frame 1, two sides of the bottom of the conveyor belt body 2 are fixedly connected with supporting legs 3, the upper sections of two sides of the inner cavity of the frame 1 are respectively and fixedly connected with a first shell 4 and a second shell 5, the top and the bottom of the inner cavity of the first shell 4 are respectively and fixedly connected with a first bearing, the inner cavity of the first bearing is rotatably connected with a first threaded rod 6, the bottom end of the first threaded rod 6 penetrates through the first shell 4 and extends to the outside, one side of the top and the bottom of the inner cavity of the first shell 4 is respectively and fixedly connected with a first limiting rod 7, one opposite side of the first shell 4 and the second shell 5 is respectively provided with a movable cavity, a first transmission body 8 is sleeved on the circumferential thread of the first threaded rod 6, the circumference of the first limiting rod 7 is in sliding connection with the first transmission body 8, the bottom end of the first threaded rod 6 is fixedly connected with a first gear disc 9, the bottom of the first shell 4 is fixedly connected with a first motor 10, the output end of the first motor 10 is fixedly connected with a second gear disc 11, the second gear disc 11 is meshed with the first gear disc 9, the top and the bottom of the inner cavity of the second shell 5 are fixedly connected with a second limiting rod 12, the circumference of the second limiting rod 12 is connected with a second transmission body 13 in a sliding manner, one side of the second transmission body 13, which is opposite to the first transmission body 8, is fixedly connected with a movable plate 14, and by arranging the first shell 4, the second shell 5, the first bearing, the first threaded rod 6, the first limiting rod 7, the first transmission body 8, the first gear disc 9, the first motor 10, the second gear disc 11, the second limiting rod 12, the second transmission body 13 and the movable plate 14, when the water spraying opening is adjusted according to the height, the first motor 10 is controlled to work, the first motor 10 drives the second gear disc 11 to rotate, the second gear disc 11 drives the first gear disc 9 to rotate, the first gear disc 9 drives the first threaded rod 6 to rotate, the first threaded rod 6 drives the first transmission body 8 to move and drives the movable plate 14 to move, the adjustment of a water spraying position is realized, the applicability of the device in the using process is improved, and the processing efficiency of the device is improved;
a flat plate 15 is fixedly connected to one side of the frame 1, a water tank 16 is fixedly connected to the top of the flat plate 15, a first water pump 17 is fixedly connected to one side of the top of the frame 1, a first transmission pipe 18 is communicated with one side of the first water pump 17, one end, far away from the first water pump 17, of the first transmission pipe 18 extends to the bottom of the water tank 16, a second transmission pipe 19 is communicated with one side, far away from the first transmission pipe 18, of the first water pump 17, branch pipes 20 are arranged at the bottom of one end, far away from the first water pump 17, of the second transmission pipe 19, three branch pipes 20 are arranged, the branch pipes 20 penetrate through the frame 1 and extend to the inside, one end, far away from the second transmission pipe 19, of the branch pipe 20 penetrates through the movable plate 14, and the bottom of each branch pipe 20 is communicated with a spray head 21;
the bottom of the two sides of the inner cavity of the spray head 21 is movably connected with a first filter plate 22, sliding cavities are formed in the two sides of the first filter plate 22, a spring 23 is fixedly connected to the position of the sliding cavity of the first filter plate 22, an ejector rod 24 is fixedly connected to the other end of the spring 23, the ejector rod 24 penetrates through the first filter plate 22 through the sliding cavity and extends to the outside, a pull rod 25 is fixedly connected to the bottom of the ejector rod 24, the pull rod 25 penetrates through the first filter plate 22 through the sliding cavity and extends to the outside, through the arrangement of the spring 23, the ejector rod 24, the pull rod 25, a clamping groove and the first filter plate 22, when the first filter plate 22 needs to be replaced, the pull rod 25 is pulled to drive the ejector rod 24 to move, the ejector rod 24 is separated from the clamping groove, the first filter plate 22 is replaced quickly, the spray head 21 is prevented from being blocked after being used for a long time, and cleaning work is facilitated better;
the lower sections of the two sides of the inner cavity of the frame 1 are fixedly connected with a filter box 26, the upper sections of the two sides of the inner cavity of the filter box 26 are fixedly connected with a second bearing, the inner cavity of the second bearing is rotatably connected with a second threaded rod 27, one end of the second threaded rod 27 penetrates through the filter box 26 and extends to the outside, the upper section of one side of the filter box 26 is fixedly connected with a second motor 28, the output end of the second motor 28 is fixedly connected with the second threaded rod 27, the lower sections of the two sides of the inner cavity of the filter box 26 are fixedly connected with a third limiting rod 29, the third limiting rod 29 is positioned below the second threaded rod 27, the circumferential thread of the second threaded rod 27 is sleeved with a third transmission body 30, the circumference of the third limiting rod 29 is slidably connected with the third transmission body 30, the bottom of the third transmission body 30 is fixedly connected with a cleaning plate 31, the two sides of the inner cavity of the filter box 26 are fixedly connected with a second filter plate 32, one side of the top of the second filter plate 32 is movably connected with the cleaning plate 31, by arranging the second bearing, the second threaded rod 27, the second motor 28, the third limiting rod 29, the third transmission body 30, the cleaning plate 31 and the second filter plate 32, when the second filter plate 32 used for a long time needs to be cleaned, the second motor 28 is controlled to work, the second motor 28 drives the second threaded rod 27 to move, the second threaded rod 27 drives the third transmission body 30 to move, the third transmission body 30 drives the cleaning plate 31 to move, cleaning of the second filter plate 32 is realized, blockage of the second filter plate 32 is avoided, and recycling of the water body is better facilitated;
the lower section of one side of the filter box 26 is communicated with a third transmission pipe 33, one end of the third transmission pipe 33 is communicated with a second water pump 34, the bottom of the second water pump 34 is fixedly connected with a mounting plate 35, the bottom of the second water pump 34 is fixedly connected with the mounting plate 35, one side of the second water pump 34, which is far away from the third transmission pipe 33, is communicated with a fourth transmission pipe 36, one side of the fourth transmission pipe 36, which is far away from the second water pump 34, is communicated with the water tank 16, the lower sections of the two sides of the inner cavity of the spray head 21 are respectively provided with a clamping groove which is matched with the ejector rod 24, and the clamping grooves are matched with the ejector rod 24.
The working principle is as follows: when water needs to be sprayed to the building material on the conveyor belt body 2, the first motor 10 is controlled to work, the first motor 10 drives the second gear wheel disc 11 to rotate, the second gear wheel disc 11 drives the first gear wheel disc 9 to rotate, the first gear wheel disc 9 drives the first threaded rod 6 to rotate, the first threaded rod 6 drives the first transmission body 8 to move and drives the movable plate 14 to move, adjustment of a water spraying position is achieved, the first water pump 17 is controlled to work, the first water pump 17 acts the water body on the surface of the building material, when the first filter plate 22 needs to be replaced, the pull rod 25 is pulled, the pull rod 25 drives the ejector rod 24 to move, the ejector rod 24 is separated from the clamping groove, quick replacement of the first filter plate 22 is achieved, when the second filter plate 32 used for a long time needs to be cleaned, the second motor 28 is controlled to work, the second threaded rod 27 is driven by the second motor 28, the second threaded rod 27 drives the third transmission body 30 to move, the third transmission body 30 drives the cleaning plate 31 to move, so that the second filter plate 32 is cleaned, the second filter plate 32 is prevented from being blocked, and the second water pump 34 can introduce the filtered water into the water tank 16 to finish the use work of the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The cleaning device for building material production comprises a frame (1) and a conveyor belt body (2), and is characterized in that the conveyor belt body (2) is located below the frame (1), supporting legs (3) are fixedly connected to two sides of the bottom of the conveyor belt body (2), a first shell (4) and a second shell (5) are fixedly connected to the upper sections of two sides of an inner cavity of the frame (1) respectively, a first bearing is fixedly connected to the top and the bottom of the inner cavity of the first shell (4), a first threaded rod (6) is rotatably connected to the inner cavity of the first bearing, the bottom end of the first threaded rod (6) penetrates through the first shell (4) and extends to the outside, a first limiting rod (7) is fixedly connected to one side of the top and the bottom of the inner cavity of the first shell (4), and a movable cavity is formed in one side, opposite to the first shell (4) and the second shell (5), the circumference screw thread of first threaded rod (6) has cup jointed first transmission body (8), the circumference of first gag lever post (7) and first transmission body (8) sliding connection, the bottom fixedly connected with first toothed disc (9) of first threaded rod (6), the bottom fixedly connected with first motor (10) of first casing (4), the output fixedly connected with second toothed disc (11) of first motor (10), second toothed disc (11) and first toothed disc (9) meshing, the top and the bottom of second casing (5) inner chamber all fixedly connected with second gag lever post (12), the circumference sliding connection of second gag lever post (12) has second transmission body (13), the second transmission body (13) and the relative one side of first transmission body (8) all fixedly connected with fly leaf (14).
2. The cleaning device for building material production according to claim 1, wherein a flat plate (15) is fixedly connected to one side of the frame (1), a water tank (16) is fixedly connected to the top of the flat plate (15), a first water pump (17) is fixedly connected to one side of the top of the frame (1), a first transmission pipe (18) is communicated with one side of the first water pump (17), one end of the first transmission pipe (18) far away from the first water pump (17) extends to the bottom of the water tank (16), a second transmission pipe (19) is communicated with one side of the first water pump (17) far away from the first transmission pipe (18), a branch pipe (20) is arranged at the bottom of one end of the second transmission pipe (19) far away from the first water pump (17), the number of the branch pipes (20) is three, and the branch pipes (20) penetrate through the frame (1) and extend to the inside, one end of the branch pipe (20) far away from the second conveying pipe (19) penetrates through the movable plate (14), and the bottom of the branch pipe (20) is communicated with a spray head (21).
3. The cleaning device for building material production according to claim 2, wherein the bottom of each of two sides of the inner cavity of the nozzle (21) is movably connected with a first filter plate (22), each of two sides of the first filter plate (22) is provided with a sliding cavity, the first filter plate (22) is fixedly connected with a spring (23) at the position of the sliding cavity, the other end of the spring (23) is fixedly connected with a top rod (24), the top rod (24) penetrates through the first filter plate (22) through the sliding cavity and extends to the outside, the bottom of the top rod (24) is fixedly connected with a pull rod (25), and the pull rod (25) penetrates through the first filter plate (22) through the sliding cavity and extends to the outside.
4. The cleaning device for building material production according to claim 1, wherein the lower sections of the two sides of the inner cavity of the frame (1) are fixedly connected with a filter box (26), the upper sections of the two sides of the inner cavity of the filter box (26) are fixedly connected with a second bearing, the inner cavity of the second bearing is rotatably connected with a second threaded rod (27), one end of the second threaded rod (27) penetrates through the filter box (26) and extends to the outside, the upper section of one side of the filter box (26) is fixedly connected with a second motor (28), the output end of the second motor (28) is fixedly connected with the second threaded rod (27), the lower sections of the two sides of the inner cavity of the filter box (26) are fixedly connected with a third limiting rod (29), the third limiting rod (29) is positioned below the second threaded rod (27), and a third transmission body (30) is sleeved on the circumferential thread of the second threaded rod (27), the circumference of the third limiting rod (29) is connected with a third transmission body (30) in a sliding mode, the bottom of the third transmission body (30) is fixedly connected with a cleaning plate (31), two sides of the inner cavity of the filter box (26) are fixedly connected with second filter plates (32), and one sides of the tops of the second filter plates (32) are movably connected with the cleaning plate (31).
5. The cleaning device for building material production according to claim 4, wherein a third transfer pipe (33) is communicated with a lower section of one side of the filter box (26), a second water pump (34) is communicated with one end of the third transfer pipe (33), a mounting plate (35) is fixedly connected to the bottom of the second water pump (34), the bottom of the second water pump (34) is fixedly connected with the mounting plate (35), a fourth transfer pipe (36) is communicated with one side, away from the third transfer pipe (33), of the second water pump (34), and a water tank (16) is communicated with one side, away from the second water pump (34), of the fourth transfer pipe (36).
6. A cleaning device for building material production according to claim 3, wherein the lower sections of both sides of the inner cavity of the nozzle (21) are provided with clamping grooves matched with the ejector rods (24), and the clamping grooves are matched with the ejector rods (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233217.2U CN214717567U (en) | 2021-01-28 | 2021-01-28 | Cleaning device is used in building materials production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233217.2U CN214717567U (en) | 2021-01-28 | 2021-01-28 | Cleaning device is used in building materials production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214717567U true CN214717567U (en) | 2021-11-16 |
Family
ID=78642207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120233217.2U Expired - Fee Related CN214717567U (en) | 2021-01-28 | 2021-01-28 | Cleaning device is used in building materials production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214717567U (en) |
-
2021
- 2021-01-28 CN CN202120233217.2U patent/CN214717567U/en not_active Expired - Fee Related
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