Dust collection device for dry-mixed mortar production

Abstract

The utility model discloses a dust collection device for dry-mixed mortar production, which comprises a filter bin, a partition plate for dividing the internal space of the filter bin into a left part and a right part is arranged in the filter bin, a filter screen is embedded on the partition plate, and a fan positioned on the right side of the partition plate is fixedly arranged on the inner bottom wall of the filter bin. The air inlet is used for sending air in the filter bin out of the filter bin. Through the arrangement of the filter bin, the fan, the water pump and the dust suction pipe, the dust suction pipe sucks dust generated in the dry-mixed mortar production process into the filter bin, the water pump sucks water in the filter bin to circularly spray dust-containing air, and the fan sends humid air in the filter bin to the outside of the filter bin. According to different production environments of the dry-mixed mortar, the length of the extension pipe can be properly selected, and humid air is sent out of the production environments of the dry-mixed mortar, so that dust generated in the production of the dry-mixed mortar can be collected and treated without worrying about the rise of the humidity in the environments.

Description

Technical Field

[0001] The utility model relates to the field of dust collection equipment, in particular to a dust collection device for dry-mix mortar production. Background Art

[0002] Dry-mixed mortar is a mixture of cement as the main binder and dry-screened fine aggregate, mineral admixtures, reinforcing materials and admixtures in a certain proportion.

[0003] During the production of dry-mixed mortar, a lot of dust will be generated during the weighing, conveying and mixing processes, which will affect the environment and pose a health threat to workers on site. Since the dry-mixed mortar site has humidity requirements, bag dust collectors are often used for dust collection and filtration at the dry-mixed mortar production site. Bag dust collectors are often clogged when used at the dry-mixed mortar production site, and filter bags need to be replaced frequently. Therefore, a dust collection device for dry-mixed mortar production is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a dust suction device for dry-mix mortar production, which does not need to use a bag to filter dust and will not interfere with the humidity of the dry-mix mortar production site.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a dust suction device for dry-mixed mortar production, comprising a filter bin, wherein a partition is arranged in the filter bin to divide the internal space of the filter bin into two parts, a left part and a right part, a filter screen is embedded in the partition, a fan is fixedly arranged on the inner bottom wall of the filter bin and is located on the right side of the partition, and is used to send the air in the filter bin to the outside of the filter bin, and a filter plate is fixedly arranged on the left side of the partition;

[0007] A water pump is fixedly arranged on the top of the filter bin, a water inlet of the water pump is connected to a water suction pipe penetrating below the filter plate, a water outlet of the water pump is connected to a water supply pipe penetrating inside the filter bin, the bottom of the water supply pipe is connected to a horizontal pipe fixed to the top wall of the filter bin, the horizontal pipe is located on the left side of the partition, and the bottom of the horizontal pipe is connected to a nozzle;

[0008] The left side of the filter bin is connected with an air inlet pipe, the left side of the air inlet pipe is connected with a corrugated hose, and the left side of the corrugated hose is connected with a dust suction pipe.

[0009] As a preferred technical solution of the utility model, the air outlet of the fan is connected to an exhaust pipe that penetrates to the outside of the filter bin, and the other end of the exhaust pipe is connected to an extension pipe.

[0010] As a preferred technical solution of the utility model, the top of the filter bin is connected to a water supply pipe, a one-way valve is provided on the water supply pipe, and the water supply pipe is located on the left side of the partition.

[0011] As a preferred technical solution of the utility model, a movable door is embedded in the front of the filter bin, the movable door is located on the left side of the partition, and the movable door is located above the filter plate.

[0012] As a preferred technical solution of the utility model, the left side of the dust suction pipe is connected with a wide mouth cover, and the interior of the dust suction pipe is provided with a dust suction fan and a protective net, and the protective net is located on the left side of the dust suction fan.

[0013] As a preferred technical solution of the utility model, a lifting handle is fixedly provided on the top of the vacuum tube, and a supporting seat is fixedly provided on the bottom of the vacuum tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with a filter bin, a fan, a water pump and a dust suction pipe. The dust suction pipe sucks the dust generated in the production process of dry-mixed mortar into the filter bin, the water pump draws water in the filter bin to circulate and spray the dust-containing air, and the fan sends the humid air in the filter bin to the outside of the filter bin. According to the different production environments of the dry-mixed mortar, the length of the extension pipe can be appropriately selected to send the humid air to the outside of the production environment of the dry-mixed mortar. In this way, the dust generated in the production of the dry-mixed mortar can be collected and processed without worrying about the increase of humidity in the environment, and there is no need for dust removal bags at all. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 It is a front view of the utility model;

[0020] In the figure: 1. Filter compartment; 2. Partition; 3. Filter; 4. Fan; 41. Exhaust pipe; 42. Extension pipe; 5. Filter plate; 6. Water pump; 7. Suction pipe; 8. Water supply pipe; 9. Horizontal pipe; 10. Nozzle; 11. Inlet pipe; 12. Corrugated hose; 13. Dust suction pipe; 14. Wide mask; 15. Dust suction fan; 16. Protective net; 17. Water supply pipe; 18. Movable door. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] In the drawings, the same reference numerals all refer to the same components.

[0023] Example 1

[0024] like Figure 1-3 As shown, the utility model provides a dust suction device for dry-mixed mortar production, including a filter bin 1, a partition 2 is arranged in the filter bin 1 to divide the internal space of the filter bin 1 into two left and right parts, a filter screen 3 is embedded on the partition 2, the filter screen 3 is located above the partition 2, the filter screen 3 is an aluminum alloy filter screen with a mesh size of 10, a fan 4 located on the right side of the partition 2 is fixedly arranged on the inner bottom wall of the filter bin 1, the air outlet of the fan 4 is connected with an exhaust pipe 41 that runs through the outside of the filter bin 1, the other end of the exhaust pipe 41 is connected with an extension pipe 42, the extension pipe 42 adopts a PVC hose, and its length is sufficient to extend outside the dry-mixed mortar processing site, and a filter plate 5 is fixedly arranged on the left side of the partition 2, and the mesh size of the filter plate 5 is 5 meshes.

[0025] In this embodiment, a water pump 6 is fixedly installed on the top of the filter bin 1, and the water suction port of the water pump 6 is connected to a water suction pipe 7 that passes through the bottom of the filter plate 5, and the water outlet of the water pump 6 is connected to a water supply pipe 8 that passes through the inside of the filter bin 1, and the bottom of the water supply pipe 8 is connected to a transverse pipe 9 fixed on the top wall of the filter bin 1, and the transverse pipe 9 is located on the left side of the partition 2, and the bottom of the transverse pipe 9 is connected to a nozzle 10, and the water outlet hole on the nozzle 10 has an aperture of three meshes, and the left side of the filter bin 1 is connected to an air inlet pipe 11, and the left side of the air inlet pipe 11 is connected to a corrugated hose 12, and the left side of the corrugated hose 12 is connected to a dust suction pipe 13, and a lifting handle is fixedly provided on the top of the dust suction pipe 13, and a support seat is fixedly provided on the bottom of the dust suction pipe 13.

[0026] In this embodiment, the left side of the dust suction pipe 13 is connected to a wide cover 14, and a dust suction fan 15 and a protective net 16 are arranged inside the dust suction pipe 13. The protective net 16 is located on the left side of the dust suction fan 15. The top of the filter bin 1 is connected to a water supply pipe 17, and a one-way valve is provided on the water supply pipe 17. The water supply pipe 17 is located on the left side of the partition 2. A movable door 18 is embedded in the front of the filter bin 1, and the movable door 18 is located on the left side of the partition 2. The movable door 18 is located above the filter plate 5.

[0027] In summary, the utility model is provided with a filter chamber 1, a fan 4, a water pump 6 and a dust suction pipe 13. The dust suction pipe 13 sucks the dust generated in the production process of the dry-mixed mortar into the filter chamber 1, the water pump 6 extracts water in the filter chamber 1 to circulate and spray the dust-containing air, and the fan 4 sends the humid air in the filter chamber 1 to the outside of the filter chamber 1. According to the different production environments of the dry-mixed mortar, the length of the extension pipe 42 can be appropriately selected to send the humid air to the outside of the production environment of the dry-mixed mortar. In this way, the dust generated in the production of the dry-mixed mortar can be collected and processed without worrying about the increase of humidity in the environment, and there is no need for dust removal bags at all.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dust collecting device for dry-mix mortar production, comprising a filter chamber (1), characterized in that: The filter chamber (1) is provided with a partition (2) for dividing the internal space of the filter chamber (1) into two left and right parts; a filter screen (3) is embedded on the partition (2); a fan (4) is fixedly provided on the inner bottom wall of the filter chamber (1) and is located on the right side of the partition (2) and is used to send the air in the filter chamber (1) to the outside of the filter chamber (1); a filter plate (5) is fixedly provided on the left side of the partition (2); A water pump (6) is fixedly arranged on the top of the filter bin (1); a water inlet of the water pump (6) is connected to a water suction pipe (7) penetrating below the filter plate (5); a water outlet of the water pump (6) is connected to a water supply pipe (8) penetrating inside the filter bin (1); the bottom of the water supply pipe (8) is connected to a transverse pipe (9) fixed to the top wall of the filter bin (1); the transverse pipe (9) is located on the left side of the partition plate (2); and the bottom of the transverse pipe (9) is connected to a nozzle (10); The left side of the filter bin (1) is connected to an air intake pipe (11), the left side of the air intake pipe (11) is connected to a corrugated hose (12), and the left side of the corrugated hose (12) is connected to a dust suction pipe (13).

2. A dust suction device for dry-mix mortar production according to claim 1, characterized in that: The air outlet of the fan (4) is connected to an exhaust pipe (41) that penetrates to the outside of the filter bin (1), and the other end of the exhaust pipe (41) is connected to an extension pipe (42).

3. A dust suction device for dry-mix mortar production according to claim 1, characterized in that: The top of the filter bin (1) is connected to a water supply pipe (17), a one-way valve is provided on the water supply pipe (17), and the water supply pipe (17) is located on the left side of the partition (2).

4. A dust suction device for dry-mix mortar production according to claim 1, characterized in that: A movable door (18) is embedded on the front of the filter bin (1), the movable door (18) is located on the left side of the partition (2), and the movable door (18) is located above the filter plate (5).

5. A dust suction device for dry-mix mortar production according to claim 1, characterized in that: The left side of the dust suction pipe (13) is connected to a wide mouth cover (14), and a dust suction fan (15) and a protective net (16) are arranged inside the dust suction pipe (13), and the protective net (16) is located on the left side of the dust suction fan (15).

6. A dust suction device for dry-mix mortar production according to claim 1, characterized in that: A lifting handle is fixedly provided on the top of the dust suction tube (13), and a supporting seat is fixedly provided on the bottom of the dust suction tube (13).

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