Dust removal device for processing dry-mixed mortar

Abstract

The utility model relates to a dust removal device for processing dry-mixed mortar, which belongs to the technical field of mortar dust removal and comprises a collection box, a dust removal separation mechanism is arranged in the collection box, and the dust removal separation mechanism comprises a filter cartridge movably connected to the interior of the collection box. An upper plugging block and a lower plugging block are fixedly connected to the upper end and the lower end of the filter cartridge respectively, and a fixing sleeve is fixedly connected to the side, away from the filter cartridge, of the upper plugging block. According to the dust removal device for dry-mixed mortar processing, the position of a dust collection head can be flexibly adjusted through the arranged suction structure according to needs, so that dry-mixed mortar and dust at different positions are conveniently sucked, the suction range of the device is widened, and the practicability of the device is improved; and the arranged filter cartridge can play a role in intercepting the dry-mixed mortar, so that the dry-mixed mortar and dust are separated and collected under the condition that the spraying assembly arranged in a matched mode keeps a good dust removal effect, complete separation is guaranteed, and therefore the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar dust removal, in particular to a dust removal device for dry mortar processing. Background Art

[0002] Dry mortar refers to a granular or powdered material that is physically mixed in a certain proportion of dried and sieved aggregates (such as quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers). It is transported to the construction site in bags or bulk and can be used directly after adding water and mixing. It is also called dry mortar, dry mixed mortar, dry mixing powder, and some construction adhesives also belong to this category. Dry mortar plays a bonding, lining, protection and decorative role in the construction industry in thin layers, and is widely used in construction and decoration projects.

[0003] A patent document with announcement number CN219128752U proposes a dust removal device for processing dry mortar, comprising a processing box and a dust removal box installed on the right side of the processing box, the top of the dust removal box is connected with a dust suction port, a filter is installed inside the dust removal box, and a scraper is arranged on the top of the filter...; the dust removal device for processing dry mortar, by setting a filter, after the splashed dry mortar and dust are sucked into the dust removal box, uses the filter to filter the dry mortar and dust, filters out the dry mortar, and reduces the waste of dry mortar.

[0004] However, although the above patent can achieve the separation and collection of dry-mixed mortar and dust, when the scraper provided therein rotates, it is easy to push the dust into the arc-shaped collection trough for collecting the dry-mixed mortar, thereby reducing the use effect of the dry-mixed mortar in subsequent use. Secondly, the position of the dust suction port in the above patent is fixed, and the range of dry-mixed mortar required is small, the effect of absorbing dry-mixed mortar and dust is poor, and the practicality is not good. In view of this, the present application proposes a dust removal device for dry-mixed mortar processing. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a dust removal device for dry-mix mortar processing, which can absorb dry-mix mortar and dust at different positions, improve the absorption range of the device, and can also separate and collect dry-mix mortar and dust while maintaining a good dust removal effect, and ensure complete separation, thereby effectively improving the practicality of the device. It solves the problems that the dust removal device for dry-mix mortar processing in the prior art has a poor absorption effect on dry-mix mortar and dust, is not convenient for completely separating dry-mix mortar and dust, and the dry-mix mortar mixed with dust has a poor effect when used subsequently, and has certain limitations when used.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for dry mortar processing, comprising a collection box, wherein a dust removal and separation mechanism is arranged inside the collection box;

[0007] The dust removal and separation mechanism comprises a filter cartridge movably connected to the inside of the collection box, an upper blocking block and a lower blocking block are fixedly connected to the upper and lower ends of the filter cartridge respectively, a fixed sleeve is fixedly connected to the side of the upper blocking block away from the filter cartridge, a rotating assembly for driving the fixed sleeve to rotate is arranged inside the collection box, a feed pipe slidably adapted to the fixed sleeve and the upper blocking block is fixedly connected to the inside of the collection box, and a suction structure connected to the feed pipe is arranged on the top of the collection box;

[0008] The outer side of the feed pipe is fixedly connected with an inner scraper that fits the inner wall of the filter cartridge, the inner top wall of the collecting box is fixedly connected with an outer brush plate that fits the outer wall of the filter cartridge, the interior of the lower blocking block is fixedly connected with a discharge pipe that is rotatably connected to the collecting box, an electric-controlled valve is arranged inside the discharge pipe, the inner bottom wall of the collecting box is fixedly connected with a limit frame, the inner side of the limit frame is slidably connected with a collection frame, and the interior of the collecting box is provided with a spray assembly.

[0009] Furthermore, the rotating assembly includes a transmission gear ring fixedly connected to the outside of the fixed sleeve, a rotating motor is fixedly connected to the inside of the collecting box, and a rotating gear meshing with the transmission gear ring is fixedly connected to the output end of the rotating motor.

[0010] Furthermore, the suction structure includes an exhaust fan fixedly connected to the top of the collection box and communicated with the feed pipe, the input end of the exhaust fan is fixedly connected to a dust suction hose, and the other end of the dust suction hose is fixedly connected to a dust suction head.

[0011] Furthermore, a rotating seat rotatably connected to the discharge pipe is fixedly connected to the inner top wall of the collection box, and the filter cylinder is arranged obliquely.

[0012] Furthermore, a sealing plate fixedly connected to the collection frame is detachably connected to the front of the collection box, and a handle is fixedly connected to the front of the sealing plate.

[0013] Furthermore, a plurality of second drainage holes are opened on the rear side of the aggregate frame, a plurality of first drainage holes are fixedly connected to the rear side of the limit frame, and a water inlet pipe is fixedly connected to the rear side of the collection box.

[0014] Furthermore, the spray assembly includes a spray head fixedly connected to the inner side of the limiting frame, and the inner wall of the collecting box is fixedly connected to a water pump connected to the spray head.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The dust removal device for dry mortar processing has a suction structure that can flexibly adjust the position of the dust suction head as needed, so as to absorb dry mortar and dust at different positions, thereby improving the suction range of the device and enhancing the practicability of the device; the filter cartridge that is provided can intercept the dry mortar, so as to separate the dry mortar and dust. After the suction is completed, the dry mortar collected in the filter cartridge can be discharged through the discharge pipe, and the spray structure that is provided can spray liquid on the dust in the falling process, so as to carry out dust reduction treatment on the dust, thereby facilitating the separation and collection of the dry mortar and dust while maintaining a good dust removal effect, and ensuring complete separation, thereby effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 It is a top cross-sectional view of the collection box and the aggregate frame of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the filter cartridge of the utility model.

[0020] In the figure: 1. collecting box; 101. water inlet pipe; 2. filter cartridge; 3. lower blocking block; 4. upper blocking block; 5. fixing sleeve; 6. feed pipe; 7. discharge pipe; 8. electric control valve; 9. rotating seat; 10. transmission gear ring; 11. rotating motor; 12. rotating gear; 13. outer brush plate; 14. inner scraper; 15. limit frame; 1501. first drainage hole; 16. collection frame; 1601. second drainage hole; 1602. handle; 1603. sealing plate; 17. water pump; 18. nozzle; 19. exhaust fan; 20. dust suction hose; 21. dust suction head. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 A dust removal device for dry mortar processing in this embodiment includes a collecting box 1, and a dust removal and separation mechanism is arranged inside the collecting box 1.

[0023] In this embodiment, the dust removal and separation mechanism includes a filter cartridge 2 movably connected to the inside of the collecting box 1, and the upper and lower ends of the filter cartridge 2 are respectively fixedly connected with an upper sealing block 4 and a lower sealing block 3, and the upper sealing block 4 is fixedly connected with a fixed sleeve 5 on the side away from the filter cartridge 2, and a rotating component for driving the fixed sleeve 5 to rotate is provided inside the collecting box 1.

[0024] Among them, the rotating component includes a transmission gear ring 10 fixedly connected to the outside of the fixed sleeve 5, a rotating motor 11 is fixedly connected to the inside of the collecting box 1, and the output end of the rotating motor 11 is fixedly connected to a rotating gear 12 meshing with the transmission gear ring 10. It is convenient to utilize the set gear rotation structure to make the fixed sleeve 5 drive the filter cartridge 2 to rotate as the rotating motor 11 runs.

[0025] In this embodiment, a feed pipe 6 that is slidably adapted to the fixed sleeve 5 and the upper blocking block 4 is fixedly connected to the interior of the collecting box 1, and a suction structure connected to the feed pipe 6 is provided on the top of the collecting box 1. The suction structure includes an exhaust fan 19 fixedly connected to the top of the collecting box 1 and connected to the feed pipe 6. A dust suction hose 20 is fixedly connected to the input end of the exhaust fan 19, and a dust suction head 21 is fixedly connected to the other end of the dust suction hose 20, so that the external dry mortar and dust can enter the dust suction hose 20 from the dust suction head 21 and enter the feed pipe 6 from the dust suction hose 20 when the exhaust fan 19 is running.

[0026] Among them, the outer side of the feed pipe 6 is fixedly connected with an inner scraper 14 that fits the inner wall of the filter cartridge 2, and the inner top wall of the collecting box 1 is fixedly connected with an outer brush plate 13 that fits the outer wall of the filter cartridge 2, so that the outer brush plate 13 and the inner scraper 14 can be used to prevent the filter cartridge 2 from being blocked.

[0027] In this embodiment, the interior of the lower blocking block 3 is fixedly connected with a discharge pipe 7 rotatably connected to the collecting box 1, an electric-controlled valve 8 is arranged inside the discharge pipe 7, and the inner top wall of the collecting box 1 is fixedly connected with a rotating seat 9 rotatably connected to the discharge pipe 7. The filter cartridge 2 is arranged at an angle to facilitate the dry mortar in the filter cartridge 2 to flow to the discharge pipe 7, and when the electric-controlled valve 8 is opened, the discharge pipe 7 is used to discharge the dry mortar in the filter cartridge 2 out of the collecting box 1.

[0028] Among them, the inner bottom wall of the collection box 1 is fixedly connected to the limiting frame 15, the inner side of the limiting frame 15 is slidably connected to the collection frame 16, the front of the collection box 1 is detachably connected to the sealing plate 1603 fixedly connected to the collection frame 16, and the front of the sealing plate 1603 is fixedly connected to the handle 1602, so that the sealing plate 1603 can be used to close the collection box 1 to prevent the liquid in the collection box 1 from flowing out.

[0029] In this embodiment, a spray assembly is provided inside the collection box 1, and the spray assembly includes a nozzle 18 fixedly connected to the inner side of the limit frame 15. A water pump 17 connected to the nozzle 18 is fixedly connected to the inner wall of the collection box 1, so that the water pump 17 can pump liquid to the nozzle 18, so that the nozzle 18 can spray liquid to the dust in the falling process, thereby achieving dust reduction.

[0030] Among them, a plurality of second drainage holes 1601 are opened on the rear side of the aggregate frame 16, and a plurality of first drainage holes 1501 are fixedly connected to the rear side of the limit frame 15, so that the second drainage holes 1601 can be used to discharge the liquid in the aggregate, and the first drainage holes 1501 can allow the liquid to flow on both sides of the limit frame 15. A water inlet pipe 101 is fixedly connected to the rear side of the collection box 1, so that the water inlet pipe 101 can be used to transport liquid to the collection box 1.

[0031] The beneficial effects of the above embodiments are:

[0032] The dust removal device for dry mortar processing has a suction structure that can flexibly adjust the position of the dust suction head 21 as needed, so as to absorb dry mortar and dust at different positions, thereby improving the suction range of the device and enhancing the practicability of the device; the filter cartridge 2 can intercept the dry mortar, so as to separate the dry mortar and dust. After the suction is completed, the dry mortar collected in the filter cartridge 2 can be discharged through the discharge pipe 7, and the spray structure can spray liquid on the dust in the falling process, so as to reduce the dust, thereby facilitating the separation and collection of the dry mortar and dust while maintaining a good dust removal effect, and ensuring complete separation, thereby effectively improving the practicability of the device.

[0033] The working principle of the above embodiment is:

[0034] When the dust removal device for dry mortar processing is used, the exhaust fan 19 can be operated to allow the external dry mortar and dust to enter the dust suction hose 20 from the dust suction head 21, and then enter the feed pipe 6 from the dust suction hose 20, and then the dry mortar and dust are transported to the filter cartridge 2 through the feed pipe 6; in this process, the rotating motor 11 can drive the fixed sleeve 5 to rotate by the transmission action of the transmission gear ring 10 and the rotating gear 12, so that the filter cartridge 2 rotates, and the dry mortar and dust are filtered and separated;

[0035] In the process of dust moving downward, the water pump 17 can draw liquid to the nozzle 18, so that the nozzle 18 sprays liquid on the dust in the process of falling downward, so as to achieve the dust reduction effect; after the separation of dry mortar and dust is completed, the dry mortar in the filter cartridge 2 can be discharged from the collection box 1 through the discharge pipe 7 when the electric control valve 8 is opened, and the dust-collecting frame 16 is taken out by removing the sealing plate 1603, so as to achieve the separation and collection of dry mortar and dust while maintaining a good dust removal effect, and ensure complete separation, thereby effectively improving the practicability of the device.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for dry mortar processing, comprising a collection box (1), characterized in that: A dust removal and separation mechanism is provided inside the collection box (1); The dust removal and separation mechanism comprises a filter cartridge (2) movably connected to the interior of the collection box (1); an upper blocking block (4) and a lower blocking block (3) are fixedly connected to the upper and lower ends of the filter cartridge (2) respectively; a fixed sleeve (5) is fixedly connected to the side of the upper blocking block (4) away from the filter cartridge (2); a rotating assembly for driving the fixed sleeve (5) to rotate is provided inside the collection box (1); a feed pipe (6) slidably adapted to the fixed sleeve (5) and the upper blocking block (4) is fixedly connected to the interior of the collection box (1); and a suction structure connected to the feed pipe (6) is provided at the top of the collection box (1); The outer side of the feed pipe (6) is fixedly connected to an inner scraper (14) that fits the inner wall of the filter cartridge (2); the inner top wall of the collection box (1) is fixedly connected to an outer brush plate (13) that fits the outer wall of the filter cartridge (2); the interior of the lower blocking block (3) is fixedly connected to a discharge pipe (7) that is rotatably connected to the collection box (1); an electric control valve (8) is arranged inside the discharge pipe (7); the inner bottom wall of the collection box (1) is fixedly connected to a limit frame (15); the inner side of the limit frame (15) is slidably connected to a collection frame (16); and a spray assembly is arranged inside the collection box (1).

2. A dust removal device for dry mortar processing according to claim 1, characterized in that: The rotating assembly comprises a transmission gear ring (10) fixedly connected to the outside of the fixed sleeve (5), a rotating motor (11) is fixedly connected to the inside of the collection box (1), and a rotating gear (12) meshing with the transmission gear ring (10) is fixedly connected to the output end of the rotating motor (11).

3. A dust removal device for dry mortar processing according to claim 1, characterized in that: The suction structure comprises an exhaust fan (19) fixedly connected to the top of the collection box (1) and connected to the feed pipe (6); an input end of the exhaust fan (19) is fixedly connected to a dust suction hose (20); and the other end of the dust suction hose (20) is fixedly connected to a dust suction head (21).

4. A dust removal device for dry mortar processing according to claim 1, characterized in that: The inner top wall of the collection box (1) is fixedly connected to a rotating seat (9) rotatably connected to a discharge pipe (7), and the filter cartridge (2) is arranged at an angle.

5. The dust removal device for dry mortar processing according to claim 1 is characterized in that: The front of the collection box (1) is detachably connected to a sealing plate (1603) fixedly connected to the collection frame (16), and the front of the sealing plate (1603) is fixedly connected to a handle (1602).

6. A dust removal device for dry mortar processing according to claim 1, characterized in that: A plurality of second drainage holes (1601) are provided on the rear side of the aggregate frame (16), a plurality of first drainage holes (1501) are fixedly connected to the rear side of the limit frame (15), and a water inlet pipe (101) is fixedly connected to the rear side of the collection box (1).

7. A dust removal device for dry mortar processing according to claim 1, characterized in that: The spray assembly comprises a spray head (18) fixedly connected to the inner side of the limiting frame (15), and the inner wall of the collection box (1) is fixedly connected to a water pump (17) connected to the spray head (18).

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