Dust falling device for building light plastering gypsum mortar
By designing a dust reduction device for building lightweight plaster plaster mortar with cleaning brush and spray functions, the problem of dust removal efficiency reduction caused by dust adhesion is solved, and effective dust removal is achieved.
Patent Information
- Application Number
- CN202420468482.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-12
AI Technical Summary
During the long-term use of existing dust reduction devices for lightweight plaster plaster mortar in the building, the dust reduction efficiency decreases due to the adhesion of dust and a mixture of dust and water on the inner wall of the device.
A dust reduction device including outer box, water transfer, cleaning and suction components is designed. The motor drives the rotation of the sleeve and cleaning brush. The cleaning brush is used to clean the inner wall of the partition ring, and the spray pipe sprays water to wrap dust and fall. , the drain pipe discharges dust-containing water bodies to ensure that the dust does not adhere to the inner wall of the partition ring.
It effectively avoids dust adhesion, improves the long-term use efficiency of dust reduction device, and ensures effective dust removal.
Smart Images
Figure CN222173543U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lightweight plaster gypsum, in particular to a dust reduction device for building lightweight plaster gypsum mortar. Background Art
[0002] Plastering gypsum is a new type of plastering material, which has the advantages of firm adhesion to the base layer, no hollowing, no falling off, slight expansion upon hydration, no cracking, easy construction, early strength and fast hardening, fire resistance and heat resistance, thermal insulation and sound insulation, self-regulation of indoor temperature, and green environmental protection. It has a high value for promotion and application.
[0003] During the production process of existing lightweight plaster for buildings, a large amount of dust is often generated at the discharge port of the production equipment, and dust reduction treatment is required for the discharge port of the production equipment.
[0004] When the existing dust reduction device for building lightweight plaster gypsum mortar is performing dust reduction, dust and a mixture of dust and water will adhere to the inner wall of the device, which will reduce the dust reduction efficiency of the device if used for a long time. Utility Model Content
[0005] In view of the above problems, the purpose of the utility model is to provide a dust reduction device for lightweight plaster gypsum mortar in construction, so as to solve the problem that dust and a mixture of dust and water will adhere to the inner wall of the device, which will reduce the dust reduction efficiency of the device after long-term use. During the rotation of the sleeve, the cleaning brush is driven to rotate through the positioning rod, and the rotation of the cleaning brush is used to clean the inner wall of the separation ring, thereby preventing dust from adhering to the inner wall of the separation ring.
[0006] To achieve the above objectives, the technical solution adopted by the utility model is: a dust suppression device for lightweight plastering gypsum mortar in construction, comprising an outer box assembly, a water delivery assembly, a cleaning assembly, and an air suction assembly, the outer box assembly comprising an outer box body and a water storage chamber, the water delivery assembly comprising a water pump, the cleaning assembly comprising a motor, the air suction assembly comprising a partition plate, a drain pipe, and an air pump, the inner wall of the outer box body is connected to a partition ring, one end of the water pump is connected to a water delivery pipe, a water delivery layer is provided on the inner side of the outer box body, a buckle is provided on the outer ring of the water delivery layer, a spray pipe is connected to the lower end of the water delivery layer, the output end of the motor is connected to a rotating shaft, the outer wall of the rotating shaft is connected to a sleeve, the outer wall of the sleeve away from the rotating shaft is connected to a positioning rod, the end of the positioning rod away from the sleeve is connected to a cleaning brush, the inner wall of the partition ring is connected to a water guide plate, the inner side of the partition plate is provided with a partition pipe, and the output end of the air pump is connected to an air suction pipe.
[0007] The beneficial effects of the utility model are as follows: after the motor is started, the motor works and drives the synchronous rotation of the sleeve through the rotating shaft, and then the sleeve drives the rotation of the cleaning brush through the positioning rod during the rotation process, and the rotation of the cleaning brush is used to clean the inner wall of the separation ring, thereby avoiding the adhesion of dust on the inner wall of the separation ring, and after the water body is transported to the water delivery layer through the water delivery pipe, the water body in the water delivery layer is sprayed out through the spray pipe, and then the sprayed water body falls in the dust reduction chamber, and the sprayed water body is used to wrap the dust in the gas and make it fall, thereby realizing the dust reduction of the lightweight plaster gypsum mortar, and then the water body containing dust is discharged through the drain pipe.
[0008] For the emission of gas after dust suppression:
[0009] As a further improvement of the above technical solution: the inner cavity of the outer box body is divided into a water storage cavity and a dust reduction cavity by a dividing ring, the top of the outer box body is connected to a water inlet, and the top of the outer box body is connected to an exhaust pipe.
[0010] The beneficial effect of this improvement is: when in use, first add a proper amount of water into the water storage chamber through the water inlet, and use the setting of the separation ring to separate the inner cavity space of the outer box body, and use the setting of the exhaust pipe to discharge the gas after the dust reduction is completed.
[0011] In order to transport water to the aquifer through the water pipe:
[0012] As a further improvement of the above technical solution: the water pump is electrically connected to the operation panel, the output end of the water pump is connected to a water inlet pipe, and the end of the water pipe away from the water pump passes through the separation ring and extends to communicate with the water delivery layer.
[0013] The beneficial effect of this improvement is that after the water pump is started, the water pump works and pressurizes the water in the water storage chamber and transports it to the water delivery pipe through the water inlet pipe, and then the water is transported to the water delivery layer through the water delivery pipe.
[0014] In order to use the sprayed water to wrap up the dust in the gas and make it fall:
[0015] As a further improvement of the above technical solution: a rubber pad is provided on the inner wall of the buckle, the top of the buckle is connected to the inner wall of the top of the outer box body, the spray pipe is connected to the water delivery layer, and the lower end of the outer box body is connected to a drain pipe.
[0016] The beneficial effect of this improvement is that after the water is transported into the water delivery layer through the water delivery pipe, the water in the water delivery layer is sprayed out through the spray pipe, and then the sprayed water falls in the dust reduction chamber. The sprayed water is used to wrap up the dust in the gas and make it fall, thereby achieving dust reduction for the lightweight plaster gypsum mortar, and then the water containing dust is discharged through the drain pipe.
[0017] To prevent dust from adhering to the inner wall of the separation ring:
[0018] As a further improvement of the above technical solution: the motor is electrically connected to the operation panel, and one end of the cleaning brush away from the positioning rod is in contact with the inner wall of the separation ring.
[0019] The beneficial effect of this improvement is: after starting the motor, the motor starts working and drives the sleeve to rotate synchronously through the rotating shaft, and then the sleeve drives the cleaning brush to rotate through the positioning rod during the rotation process. The rotation of the cleaning brush is used to clean the inner wall of the separation ring, thereby preventing dust from adhering to the inner wall of the separation ring.
[0020] For the passage of gas and water:
[0021] As a further improvement of the above technical solution: a water guide groove is opened on the inner side of the water guide plate, and the end of the rotating shaft away from the motor is rotatably connected to the water guide plate.
[0022] The beneficial effect of this improvement is that after the water is sprayed out through the spray pipe, it encounters the obstruction of the water guide plate during the falling process, and then falls through the water guide groove. The water guide groove is set to form a channel for the circulation of gas and water.
[0023] In order to use the filter for preliminary filtration of gas:
[0024] As a further improvement of the above technical solution: the outer peripheral wall of the dividing plate is connected to the inner wall of the dividing ring, the inner wall of the dividing pipe is connected with a filter screen, and the drain pipe is connected to the dust removal chamber and is provided with a valve.
[0025] The beneficial effect of this improvement is that after the dust-containing gas is transported into the dust reduction chamber through the gas pipe, the gas rises through the dividing pipe, and then the rising gas encounters the obstruction of the filter screen, and the filter screen is used for preliminary filtration of the gas. At the same time, the water sprayed from the spray pipe can clean the filter screen.
[0026] In order to transport the dust-containing gas into the dust suppression chamber through the gas pipe:
[0027] As a further improvement of the above technical solution: one end of the air pump is connected to an air pipe, the air pipe is provided with a one-way valve, the end of the air pipe away from the air pump passes through the dividing ring and extends to the dust reduction chamber, the air pump is electrically connected to the operation panel, and the end of the air intake pipe away from the air pump is connected to an air intake hood.
[0028] The beneficial effect of this improvement is that after the air pump is started, the air pump works and sucks in the gas containing plaster gypsum dust through the suction pipe and the suction hood, and then the dust-containing gas is transported to the dust reduction chamber through the air pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a cross-sectional structural schematic diagram of the utility model.
[0030] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.
[0031] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.
[0032] Figure 4 It is a schematic cross-sectional structure diagram of the separator ring of the utility model.
[0033] Figure 5 It is a schematic diagram of the top view of the water guide plate of the utility model.
[0034] Figure 6 It is a schematic diagram of the cross-sectional structure of the split tube of the utility model.
[0035] In the figure: 1. outer box assembly; 11. outer box body; 12. partition ring; 13. water storage chamber; 14. water inlet; 15. exhaust pipe; 16. dust suppression chamber; 2. water delivery assembly; 21. water pump; 22. water delivery pipe; 23. buckle; 24. spray pipe; 25. water inlet pipe; 26. water delivery layer; 3. cleaning assembly; 31. motor; 32. rotating shaft; 33. sleeve; 34. positioning rod; 35. cleaning brush; 36. water guide plate; 37. water guide groove; 4. suction assembly; 41. partition plate; 42. partition pipe; 43. filter; 44. drain pipe; 45. air pump; 46. suction pipe; 47. suction hood; 48. air delivery pipe. DETAILED DESCRIPTION
[0036] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0037] like Figure 1-6As shown, a dust suppression device for lightweight plastering gypsum mortar in construction comprises an outer box component 1, a water delivery component 2, a cleaning component 3, and an air suction component 4. The outer box component 1 comprises an outer box body 11 and a water storage chamber 13. The water delivery component 2 comprises a water pump 21. The cleaning component 3 comprises a motor 31. The air suction component 4 comprises a partition plate 41, a drain pipe 44, and an air pump 45. The inner wall of the outer box body 11 is connected to a partition ring 12. One end of the water pump 21 is connected to a water delivery pipe 22. A water delivery layer 26 is provided on the inner side of the outer box body 11. A buckle 23 is provided on the outer ring of the water delivery layer 26. The lower end of the water delivery layer 26 is connected to a spray pipe 24. The output end of the motor 31 is connected to the A rotating shaft 32 is connected, the outer wall of the rotating shaft 32 is connected to a sleeve 33, the outer wall of the sleeve 33 away from the rotating shaft 32 is connected to a positioning rod 34, the end of the positioning rod 34 away from the sleeve 33 is connected to a cleaning brush 35, the inner wall of the dividing ring 12 is connected to a water guide plate 36, the inner side of the dividing plate 41 is provided with a dividing pipe 42, the output end of the air pump 45 is connected to an air suction pipe 46, the inner cavity of the outer box body 11 is divided into a water storage chamber 13 and a dust reduction chamber 16 by the dividing ring 12, the top of the outer box body 11 is connected to a water inlet 14, and the top of the outer box body 11 is connected to an exhaust pipe 15; when in use, first add air into the water storage chamber 13 through the water inlet 14 An appropriate amount of water is introduced into the outer box body 11 through the setting of the separation ring 12, and the exhaust pipe 15 is used to discharge the gas after the dust reduction is completed. The water pump 21 is electrically connected to the operation panel, and the output end of the water pump 21 is connected to the water inlet pipe 25. The end of the water pipe 22 away from the water pump 21 passes through the separation ring 12 and extends to be connected with the water delivery layer 26; after starting the operation of the water pump 21, the water pump 21 works and pressurizes the water in the water storage chamber 13 through the water inlet pipe 25 and then delivers it to the water delivery pipe 22, and then the water is delivered to the water delivery layer 26 through the water delivery pipe 22. The inner wall of the buckle 23 is provided with a rubber pad, and the buckle The top of 23 is connected to the inner wall of the top of the outer box body 11, the spray pipe 24 is connected to the water delivery layer 26, and the lower end of the outer box body 11 is connected to the drain pipe 44; after the water is transported to the water delivery layer 26 through the water delivery pipe 22, the water in the water delivery layer 26 is sprayed out through the spray pipe 24, and then the sprayed water falls in the dust reduction chamber 16, and the sprayed water is used to wrap and fall the dust in the gas, thereby realizing the dust reduction of the lightweight plaster gypsum mortar, and then the water containing dust is discharged through the drain pipe 44, the motor 31 is electrically connected to the operation panel, and the end of the cleaning brush 35 away from the positioning rod 34 contacts the inner wall of the separation ring 12;After the motor 31 is started, the motor 31 starts working and drives the sleeve 33 to rotate synchronously through the rotating shaft 32. Then, the sleeve 33 drives the cleaning brush 35 to rotate through the positioning rod 34 during the rotation process. The rotation of the cleaning brush 35 is used to clean the inner wall of the separation ring 12, thereby preventing dust from adhering to the inner wall of the separation ring 12. A water guide groove 37 is provided on the inner side of the water guide plate 36, and the end of the rotating shaft 32 away from the motor 31 is rotatably connected to the water guide plate 36; after the water body is sprayed out through the spray pipe 24, the water body encounters the obstruction of the water guide plate 36 during the falling process, and then the water body falls through the water guide groove 37. The water guide groove 37 is provided to form a channel for the circulation of gas and water. The outer wall of the peripheral surface of the dividing plate 41 is connected to the inner wall of the dividing ring 12, the inner wall of the dividing pipe 42 is connected to the filter screen 43, and the drain pipe 44 is connected to the dust removal chamber 16. The air pump 45 is connected and provided with a valve; after the dust-containing gas is transported to the dust reduction chamber 16 through the air delivery pipe 48, the gas rises through the dividing pipe 42, and then the rising gas encounters the obstruction of the filter 43, and the filter 43 is used for preliminary filtration of the gas. At the same time, the water sprayed by the spray pipe 24 can clean the filter 43. One end of the air pump 45 is connected to the air delivery pipe 48, and the air delivery pipe 48 is provided with a one-way valve. The end of the air delivery pipe 48 away from the air pump 45 passes through the dividing ring 12 and extends to the dust reduction chamber 16. The air pump 45 is electrically connected to the operation panel, and the end of the air suction pipe 46 away from the air pump 45 is connected to the suction hood 47; after the operation of the air pump 45 is started, the air pump 45 works and inhales the gas containing plaster gypsum dust through the suction pipe 46 and the suction hood 47, and then the dust-containing gas is transported to the dust reduction chamber 16 through the air delivery pipe 48. ;
[0038] The working principle of the utility model is as follows: when in use, firstly, a proper amount of water is added into the water storage chamber 13 through the water inlet 14, and the separation ring 12 is set to separate the inner cavity space of the outer box body 11, and the exhaust pipe 15 is set to discharge the gas after the dust is reduced, and the water pump 21, the motor 31, and the air pump 45 are started to operate, and the air pump 45 works and inhales the gas containing plaster gypsum dust through the suction pipe 46 and the suction hood 47, and then the dust-containing gas passes through the air delivery pipe 48. The dust-containing gas is transported to the dust-reduction chamber 16 through the gas pipe 48, and then the gas rises through the split pipe 42, and then the rising gas encounters the obstruction of the filter screen 43, and the filter screen 43 is used for preliminary filtration of the gas. After the water pump 21 is started, the water pump 21 works and pressurizes the water in the water storage chamber 13 through the water inlet pipe 25 and transports it to the water pipe 22, and then the water is transported to the water layer 26 through the water pipe 22, and the water passes through the water pipe 22. After the water in the water delivery layer 26 is transported to the water delivery layer 26, the water in the water delivery layer 26 is sprayed out through the spray pipe 24, and then the sprayed water falls in the dust reduction chamber 16, and the sprayed water is used to wrap the dust in the gas and fall, thereby achieving dust reduction for the lightweight plaster gypsum mortar, and then the water containing dust is discharged through the drain pipe 44. After the motor 31 is started, the motor 31 works and drives the sleeve 33 to rotate synchronously through the rotating shaft 32, and then the sleeve 33 rotates. During the movement, the cleaning brush 35 is driven to rotate by the positioning rod 34, and the rotation of the cleaning brush 35 is used to clean the inner wall of the separation ring 12, thereby preventing dust from adhering to the inner wall of the separation ring 12. After the water is sprayed out through the spray pipe 24, the water is blocked by the water guide plate 36 during the falling process, and then the water falls through the water guide groove 37. The water guide groove 37 is set to provide a channel for the circulation of gas and water. At the same time, the water sprayed out by the spray pipe 24 can clean the filter 43.
[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0040] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A dust suppression device for lightweight plaster gypsum mortar for construction, comprising an outer box assembly (1), a water delivery assembly (2), a cleaning assembly (3), and an air suction assembly (4), wherein the outer box assembly (1) comprises an outer box body (11) and a water storage chamber (13), the water delivery assembly (2) comprises a water pump (21), the cleaning assembly (3) comprises a motor (31), and the air suction assembly (4) comprises a partition plate (41), a drain pipe (44), and an air pump (45), Features: The inner wall of the outer box (11) is connected to the partition ring (12); one end of the water pump (21) is connected to a water delivery pipe (22); a water delivery layer (26) is provided on the inner side of the outer box (11); a buckle (23) is provided on the outer ring of the water delivery layer (26); a spray pipe (24) is connected to the lower end of the water delivery layer (26); an output end of the motor (31) is connected to a rotating shaft (32); a sleeve (33) is connected to the outer wall of the rotating shaft (32); a positioning rod (34) is connected to the outer wall of the sleeve (33) away from the rotating shaft (32); a cleaning brush (35) is connected to the end of the positioning rod (34) away from the sleeve (33); a water guide plate (36) is connected to the inner wall of the partition ring (12); a partition pipe (42) is provided on the inner side of the partition plate (41); and an air suction pipe (46) is connected to the output end of the air pump (45).
2. A dust suppression device for building lightweight plaster gypsum mortar according to claim 1, Features: The inner cavity of the outer box body (11) is divided into a water storage cavity (13) and a dust reduction cavity (16) by a dividing ring (12); the top of the outer box body (11) is connected to a water inlet (14); and the top of the outer box body (11) is connected to an exhaust pipe (15).
3. A dust suppression device for building lightweight plastering gypsum mortar according to claim 1, Features: The water pump (21) is electrically connected to the operation panel, the output end of the water pump (21) is connected to a water inlet pipe (25), and the end of the water delivery pipe (22) away from the water pump (21) passes through the separation ring (12) and extends to communicate with the water delivery layer (26).
4. A dust suppression device for building lightweight plastering gypsum mortar according to claim 1, Features: The inner wall of the buckle (23) is provided with a rubber pad, the top of the buckle (23) is connected to the inner wall of the top of the outer box (11), the spray pipe (24) is connected to the water delivery layer (26), and the lower end of the outer box (11) is connected to a drainage pipe (44).
5. A dust suppression device for building lightweight plaster gypsum mortar according to claim 1, Features: The motor (31) is electrically connected to the operation panel, and one end of the cleaning brush (35) away from the positioning rod (34) is in contact with the inner wall of the separation ring (12).
6. A dust suppression device for building lightweight plaster gypsum mortar according to claim 1, Features: A water guide groove (37) is provided on the inner side of the water guide plate (36), and one end of the rotating shaft (32) away from the motor (31) is rotatably connected to the water guide plate (36).
7. A dust suppression device for building lightweight plaster gypsum mortar according to claim 1, Features: The outer peripheral wall of the dividing plate (41) is connected to the inner wall of the dividing ring (12), the inner wall of the dividing pipe (42) is connected to a filter screen (43), and the drainage pipe (44) is connected to the dust removal chamber (16) and is provided with a valve.
8. A dust suppression device for building lightweight plaster gypsum mortar according to claim 1, Features: One end of the air pump (45) is connected to an air supply pipe (48), and the air supply pipe (48) is provided with a one-way valve. The end of the air supply pipe (48) away from the air pump (45) passes through the separation ring (12) and extends to the dust reduction chamber (16). The air pump (45) is electrically connected to the operation panel, and the end of the air suction pipe (46) away from the air pump (45) is connected to an air suction hood (47).