Spray type dust remover

Abstract

The utility model discloses a spray type dust remover, and belongs to the technical field of dust removal. Comprising a dust removal box which is fixedly provided with a water spraying box; a groove is formed in the dust removal box, and a rotating plate is rotationally arranged in the groove; two groups of corresponding filtering structures are arranged on the rotating plate, and one filtering structure is positioned in the dust removal box; a water receiving box communicated with the dust removal box is fixedly arranged at the bottom of the dust removal box, and the water receiving box is communicated with the water spraying box through a water circulation structure; inserting grooves are formed in the periphery of the filtering structure, and inserting cylinders inserted into the inserting grooves are arranged in the dust removal box; and one side of the dust removal box is fixedly connected with a fixed cylinder, and a lifting structure fixedly connected with the insertion cylinder is arranged in the fixed cylinder. The two filtering structures are arranged on the rotating plate, the filtering structures can be rapidly replaced through rotation of the rotating plate, the dust remover is simple and convenient to use, the dust remover does not need to be disassembled, too much time cannot be delayed, and therefore the dust removal efficiency can be guaranteed.

Description

Technical Field

[0001] The utility model provides a spray dust collector, belonging to the technical field of dust removal. Background Technique

[0002] A dust collector is a device used to remove dust, particulate matter and other impurities from gases, and is usually applied to various fields in production and life; there are many ways of dust removal, including mechanical dust removal, bag dust removal, electrostatic dust removal, wet dust removal, etc. For wet dust removal, that is, small water droplets are generated by spraying with a nozzle, and large particulate matter in the air is adsorbed by the water droplets, so as to achieve the effect of dust reduction.

[0003] In the process of spray dust removal, a large amount of water resources need to be consumed. To save water resources, the water resources after dust removal usually need to be collected, filtered and then reused to achieve the effect of water resource recycling. However, since the collected water already contains a large amount of impurity dust, the load of the filtering structure is large, and the filtering structure needs to be cleaned regularly or a new filtering structure needs to be replaced to remove blockage and ensure the filtering effect. However, when cleaning or replacing the filtering structure of the spray dust collector, it is often necessary to disassemble the dust collector. The process of replacing the filtering structure is troublesome and takes a long time. During the replacement process, the dust collector cannot work, affecting the dust removal efficiency. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that when replacing or cleaning the filtering structure of the spray dust collector, the operation is troublesome and time-consuming, and it is very easy to delay the work of the dust collector and affect the dust removal efficiency.

[0005] In order to solve the above problems, the technical solution proposed by the utility model is: a spray dust collector, including a dust removal box, an air inlet pipe and an air outlet pipe are respectively connected to both sides of the dust removal box; a water spraying box is fixedly arranged on the dust removal box, a water pump is arranged in the water spraying box, and a nozzle communicated with the output pipe of the water pump is arranged in the dust removal box; a rotating groove is opened in the dust removal box, and a rotating plate is rotatably arranged in the rotating groove; two groups of corresponding filtering structures are arranged on the rotating plate, and one of the filtering structures is located in the dust removal box; a water receiving box communicated with the dust removal box is fixedly arranged at the bottom of the dust removal box, and the water receiving box is communicated with the water spraying box through a water circulation structure; slots are opened around the filtering structure, and inserting cylinders inserted into the slots are arranged in the dust removal box; a fixed cylinder is fixedly connected to one side of the dust removal box, and a lifting structure fixedly connected to the inserting cylinder is arranged in the fixed cylinder.

[0006] As an improvement, the filtering structure includes a groove, a filtering membrane and a flow-diverting hole. The groove is arranged on the surface of the rotating plate, and the filtering membrane is located in the groove; the flow-diverting hole is opened at the bottom of the groove.

[0007] As an improvement, a fixing block is fixedly connected to one side of the dust removal box, and a rotating motor is arranged on the fixing block; the output shaft of the rotating motor is fixedly connected to a rotating plate.

[0008] As an improvement, the water circulation structure includes a reflux pump and a reflux pipe. The reflux pump is arranged in the water receiving tank; one end of the reflux pipe is communicated with the output end of the reflux pump, and the other end is communicated with the spray water tank.

[0009] As an improvement, the lifting structure includes a lifting block and a connecting rod; a guiding groove communicated with the dust removal box is formed on the fixed cylinder, and the connecting rod is located in the guiding groove; one end of the connecting rod is fixedly connected to the lifting block, and the other end of the connecting rod is fixedly connected to the inserting cylinder.

[0010] As an improvement, a lifting motor is arranged at the bottom of the fixed cylinder, and a lead screw rotatably arranged in the fixed cylinder is fixedly connected to the output shaft of the lifting motor; the lifting block is threadedly connected to the lead screw.

[0011] The beneficial effects of the present utility model:

[0012] The water receiving tank is communicated with the spray water tank through the water circulation structure. By setting the water circulation structure, the waste water after dust removal can be recycled, and the water is introduced into the spray water tank after being filtered by the filtering structure, so as to achieve the effect of saving resources. Two groups of corresponding filtering structures are arranged on the rotating plate. By arranging two groups of filtering structures on the rotating plate, the filtering structure can be quickly replaced by the rotation of the rotating plate, which is simple and convenient, without disassembling the dust remover and without wasting too much time, so as to ensure the dust removal efficiency. Description of the drawings

[0013] Figure 1 is a three-dimensional view of a spray type dust remover of the present utility model.

[0014] Figure 2 is a three-dimensional view of another angle of a spray type dust remover of the present utility model.

[0015] Figure 3 is a sectional view of the dust removal box of a spray type dust remover of the present utility model.

[0016] Figure 4 is a sectional view of a spray type dust remover of the present utility model.

[0017] Figure 5 is a partial enlarged view of a spray type dust remover of the present utility model.

[0018] 1. Dust removal box; 2. Water spraying box; 3. Air outlet pipe; 4. Rotating motor; 5. Groove; 6. Filter membrane; 7. Slot; 8. Fixed block; 9. Rotating plate; 10. Water receiving tank; 11. Rotating groove; 12. Return pipe; 13. Air inlet pipe; 14. Flow guiding hole; 15. Return pump; 16. Insertion cylinder; 17. Fixed cylinder; 18. Water pump; 19. Sprinkler head; 20. Lifting motor; 21. Lifting block; 22. Lead screw; 23. Guide groove. Detailed implementation manner

[0019] The present utility model will be further described below with reference to the accompanying drawings.

[0020] According to Figures 1-5 As shown in the figure: The present utility model provides a spray type dust collector, which includes a dust removal box 1, and an air inlet pipe 13 and an air outlet pipe 3 are respectively connected to both sides of the dust removal box 1; a water spraying box 2 is fixedly arranged on the dust removal box 1, a water pump 18 is arranged in the water spraying box 2, and a sprinkler head 19 communicated with the output pipe of the water pump 18 is arranged in the dust removal box 1; a rotating groove 11 is opened in the dust removal box 1, and a rotating plate 9 is rotatably arranged in the rotating groove 11; two groups of corresponding filtering structures are arranged on the rotating plate 9, and one of the filtering structures is located in the dust removal box 1; a water receiving tank 10 communicated with the dust removal box 1 is fixedly arranged at the bottom of the dust removal box 1, and the water receiving tank 10 is communicated with the water spraying box 2 through a water circulation structure; slots 7 are opened around the filtering structure, and an insertion cylinder 16 inserted into the slots 7 is arranged in the dust removal box 1; a fixed cylinder 17 is fixedly connected to one side of the dust removal box 1, and a lifting structure fixedly connected to the insertion cylinder 16 is arranged in the fixed cylinder 17.

[0021] In this application, by arranging two groups of filtering structures on the rotating plate 9, the filtering structures can be quickly replaced by the rotation of the rotating plate 9, which is simple and convenient, without disassembling the dust collector and without wasting too much time, so as to ensure the dust removal efficiency.

[0022] The filtering structure includes a groove 5, a filter membrane 6, and a flow guiding hole 14. The groove 5 is arranged on the surface of the rotating plate 9, and the filter membrane 6 is located in the groove 5; the flow guiding hole 14 is opened at the bottom of the groove 5.

[0023] The groove 5 is used to place the filter membrane 6, which is convenient for replacing the filter membrane 6. The arrangement of the flow guiding hole 14 can facilitate the filtered water to pass through and enter the water receiving tank 10.

[0024] A fixed block 8 is fixedly connected to one side of the dust removal box 1, and a rotating motor 4 is arranged on the fixed block 8; the output shaft of the rotating motor 4 is fixedly connected to the rotating plate 9. The arrangement of the rotating motor 4 can provide power for the rotation of the rotating plate 9.

[0025] The water circulation structure includes a return pump 15 and a return pipe 12. The return pump 15 is arranged in the water receiving tank 10; one end of the return pipe 12 is communicated with the output end of the return pump 15, and the other end is communicated with the water spraying box 2.

[0026] The reflux pump 15 and the reflux pipe 12 can re-introduce the filtered and recycled water resources into the spray water tank 2, thereby realizing the recycling of water resources.

[0027] The lifting structure includes a lifting block 21 and a connecting rod; a guiding groove 23 communicating with the dust removal box 1 is formed on the fixed cylinder 17, and the connecting rod is located in the guiding groove 23; one end of the connecting rod is fixedly connected to the lifting block 21, and the other end of the connecting rod is fixedly connected to the inserting cylinder 16. A lifting motor 20 is arranged at the bottom of the fixed cylinder 17, and a lead screw 22 rotatably arranged in the fixed cylinder 17 is fixedly connected to the output shaft of the lifting motor 20; the lifting block 21 is threadedly connected to the lead screw 22.

[0028] The arrangement of the inserting cylinder 16 and the inserting slot 7 can prevent the water droplets in the dust removal box 1 from flowing out through the gap between the rotating plate 9 and the rotating groove 11. The arrangement of the guiding groove 23 and the connecting rod can limit the rotation of the lifting block 21, thereby converting the rotation of the lead screw 22 into the movement of the lifting block 21, and driving the inserting cylinder 16 to lift through the connecting rod.

[0029] Principle of the present utility model

[0030] As Figures 1-2 shown, when the present utility model is working normally, the gas to be dust-removed enters the dust removal box 1 through the air inlet pipe 13, and the water pump 18 can spray the water in the spray water tank 2 from the nozzle 19 in the form of small water droplets, thereby adsorbing the particulate matter in the gas. Under the action of gravity, the particulate matter falls, so as to achieve the effect of dust removal. The dust-removed gas flows out from the air outlet pipe 3. The water droplets sprayed from the nozzle 19 are mixed with the dust particulate matter, and after being filtered by the filter membrane 6, they enter the water receiving tank 10 through the flow-diverting holes 14 and are stored for recycling. The reflux pump 15 can be started to reflux the filtered and recycled water in the water receiving tank 10 into the spray water tank 2 through the reflux pipe 12.

[0031] As Figures 3-5 shown, when the filter membrane 6 needs to be replaced, first terminate the dust removal process, start the lifting motor 20. Driven by the lifting block 21, the inserting cylinder 16 moves upward and disengages from the inserting slot 7. Start the rotating motor 4 to drive the rotating plate 9 to rotate, and the replacement of the filtering structure is completed instantly. The new filtering structure enters the dust removal box 1, and the old filtering structure comes out of the dust removal box 1; at this time, reverse the lifting motor 20. After the inserting cylinder 16 is inserted into the inserting slot 7, the dust remover can be started immediately to continue dust removal, without delaying for too long, and the dust removal efficiency can be guaranteed. And for the replaced filter membrane 6, the staff can just clean it normally or replace it with a new one.

[0032] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. A spray type dust collector, comprising a dust removal box (1), wherein both sides of the dust removal box (1) are respectively connected to an air inlet pipe (13) and an air outlet pipe (3); a water spray box (2) is fixedly arranged on the dust removal box (1), a water pump (18) is arranged in the water spray box (2), and a spray head (19) connected to an output pipe of the water pump (18) is arranged in the dust removal box (1); the characteristics are: The dust removal box (1) is provided with a rotating groove (11), and a rotating plate (9) is rotatably arranged in the rotating groove (11); two groups of corresponding filter structures are arranged on the rotating plate (9), and one of the filter structures is located in the dust removal box (1); a water receiving box (10) connected to the dust removal box (1) is fixedly arranged at the bottom of the dust removal box (1), and the water receiving box (10) is connected to the water spray box (2) through a water circulation structure; a slot (7) is provided around the filter structure, and an inserting cylinder (16) inserted into the slot (7) is arranged in the dust removal box (1); a fixed cylinder (17) is fixedly connected to one side of the dust removal box (1), and a lifting structure fixedly connected to the inserting cylinder (16) is arranged in the fixed cylinder (17).

2. A spray type dust collector according to claim 1, characterized in that: The filtering structure comprises a groove (5), a filtering membrane (6), and a drainage hole (14); the groove (5) is arranged on the surface of a rotating plate (9), and the filtering membrane (6) is located in the groove (5); and the drainage hole (14) is opened at the bottom of the groove (5).

3. A spray type dust collector according to claim 1, characterized in that: A fixed block (8) is fixedly connected to one side of the dust removal box (1), and a rotating motor (4) is arranged on the fixed block (8); the output shaft of the rotating motor (4) is fixedly connected to a rotating plate (9).

4. A spray type dust collector according to claim 1, characterized in that: The water circulation structure comprises a reflux pump (15) and a reflux pipe (12); the reflux pump (15) is arranged in a water receiving box (10); one end of the reflux pipe (12) is connected to the output end of the reflux pump (15), and the other end is connected to the water spray box (2).

5. A spray type dust collector according to claim 1, characterized in that: The lifting structure comprises a lifting block (21) and a connecting rod; a guide groove (23) communicating with the dust removal box (1) is provided on the fixed cylinder (17), and the connecting rod is located in the guide groove (23); one end of the connecting rod is fixedly connected to the lifting block (21), and the other end of the connecting rod is fixedly connected to the insertion cylinder (16).

6. A spray type dust collector according to claim 5, characterized in that: A lifting motor (20) is arranged at the bottom of the fixed cylinder (17), and a screw rod (22) rotatably arranged in the fixed cylinder (17) is fixedly connected to the output shaft of the lifting motor (20); the lifting block (21) is threadedly connected to the screw rod (22).

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