Dust collection device for dust remover

Abstract

The utility model belongs to the technical field of dust removal equipment, particularly relates to a dust collection device for a dust remover, and provides the following scheme aiming at the problems that the complexity of dust removal operation is increased and dust is easy to drift away in the background technology: the dust collection device comprises a rack, and the outer wall of the top of the rack is fixedly connected with an air storage tank through a bolt; an electromagnetic pulse valve is mounted on the outer wall of the top of the gas storage tank. High-pressure gas can be jetted from the gas storage tank at a certain frequency under the action of the electromagnetic pulse valve, the high-pressure gas can be directly subjected to back-flushing cleaning on the inner wall of the filter element, the filter element does not need to be disassembled, the operation difficulty is reduced, and after the high-pressure gas enters the fixed pipe, under the action of the belt pulley set, the high-pressure gas can be quickly cleaned. The servo motor can drive the triangular spray head pipe on the fixed pipe to rotate, so that the uniformity of gas backflushing is realized, the effect of cleaning dust on the filter element is better, and the dust cleaned from the filter element can be directly blocked in the rack, so that the dust is prevented from drifting away.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a dust collecting device for a dust remover. Background Art

[0002] A dust collector, also known as a dust collector or dust removal equipment, is a device used to separate dust from gas. The main function of a dust collector is to remove particulate matter and pollutants from the air to provide a cleaner and healthier air environment.

[0003] After searching, the patent (application number: 202320803152.X) discloses "a dust collecting device for a dust collector". When removing dust adsorbed on the dust collecting part, the device adjusts the length of the mounting part so that the overall length of the mounting part becomes longer. When the length of the mounting part becomes longer, the length of the dust collecting part is driven to become longer synchronously, so that the dust collecting part can be changed from the dust collecting state to the dust removing state, which is convenient for removing dust on the dust collecting part. However, the device has the following problems in actual operation:

[0004] First, the device needs to remove the filter element in the dust removal equipment first, and then reduce the difficulty of dust removal by extending the overall length of the filter element. This not only increases the complexity of the operation, but also fails to solve the problem of dust dispersion during the dust removal process. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a dust collecting device for a dust remover, which overcomes the deficiencies of the prior art and effectively solves the problem that the dust removal operation is complicated and the dust is still easy to float.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dust collecting device for a dust collector comprises a frame, a gas storage tank is fixedly connected to the outer wall of the top of the frame by bolts, an electromagnetic pulse valve is installed on the outer wall of the top of the gas storage tank, a recoil pipe is connected to the inner wall of the gas outlet of the electromagnetic pulse valve, and a fixed pipe is rotatably connected to the outer wall of one end of the recoil pipe;

[0008] A triangular nozzle pipe is welded to the outer wall of the fixed pipe, a servo motor is fixedly connected to the outer wall of one side of the frame by bolts, and a pulley group is installed between the servo motor and the fixed pipe.

[0009] Preferably, a filter element is fixedly connected to the inner wall of the top of the frame by bolts, and the triangular nozzle pipe is arranged inside the filter element.

[0010] Preferably, a positioning ring is provided on the inner wall of the top of the frame, and the top of the filter element is arranged inside the positioning ring.

[0011] Preferably, an air inlet pipe is connected to an outer wall on one side of the frame, and an exhaust pipe is connected to an outer wall at the bottom of the filter element.

[0012] Preferably, a discharge port is provided on the inner wall of the bottom of the frame, and a bottom frame is installed on the outer wall of the bottom of the frame, and a collection box is slidably connected to the inner wall of the bottom frame.

[0013] Preferably, an outer wall at one end of the gas storage tank is connected to an air filling pipe with a solenoid valve.

[0014] Preferably, an observation window is installed on the outer wall of one side of the frame.

[0015] The beneficial effects of the utility model are:

[0016] 1. The dust collector of this design uses a dust collecting device. After the filter element is installed in the frame of the dust collector, high-pressure gas will be ejected from the gas tank at a certain frequency under the action of the electromagnetic pulse valve, and the inner wall of the filter element can be directly backwashed and cleaned without removing the filter element, which reduces the difficulty of operation;

[0017] 2. The dust collector of this design is equipped with a triangular nozzle tube on the fixed tube. When the high-pressure gas enters the fixed tube, the servo motor can drive the triangular nozzle tube on the fixed tube to rotate under the action of the pulley group, thereby achieving uniformity of gas recoil and better cleaning effect of the dust on the filter element. The dust cleaned from the filter element will be directly blocked inside the frame to avoid the dust from floating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the overall structure of a dust collecting device for a dust collector proposed by the utility model;

[0019] Figure 2 This is a bottom view of the overall structure of a dust collecting device for a dust collector proposed by the utility model;

[0020] Figure 3 The utility model discloses a schematic diagram of the gas storage tank connection structure of a dust collecting device for a dust collector.

[0021] In the figure: 1. frame; 2. gas storage tank; 3. electromagnetic pulse valve; 4. recoil pipe; 5. fixing pipe; 6. triangular nozzle pipe; 7. servo motor; 8. pulley assembly; 9. filter element; 10. positioning ring; 11. air inlet pipe; 12. exhaust pipe; 13. discharge port; 14. bottom frame; 15. collection box; 16. inflation pipe; 17. observation window. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1, refer to Figure 1-3 A dust collecting device for a dust collector includes a frame 1, a gas storage tank 2 is fixedly connected to the top outer wall of the frame 1 by bolts, and an electromagnetic pulse valve 3 is installed on the top outer wall of the gas storage tank 2, a recoil pipe 4 is connected to the inner wall of the air outlet of the electromagnetic pulse valve 3, and a fixed pipe 5 is rotatably connected to the outer wall of one end of the recoil pipe 4.

[0024] In this embodiment, after the filter element 9 is installed in the frame 1 of the dust collector, high-pressure gas will be ejected from the gas tank 2 at a certain frequency under the action of the electromagnetic pulse valve 3, and the inner wall of the filter element 9 can be directly backflushed and cleaned without removing the filter element 9, thereby reducing the difficulty of operation.

[0025] Example 2, refer to Figure 3 A dust collecting device for a dust collector, a triangular nozzle pipe 6 is welded to the outer wall of a fixed pipe 5, a servo motor 7 is fixedly connected to the outer wall of one side of a frame 1 by bolts, and a pulley group 8 is installed between the servo motor 7 and the fixed pipe 5.

[0026] In this embodiment, a triangular nozzle tube 6 is provided on the fixed tube 5. When the high-pressure gas enters the fixed tube 5, under the action of the pulley group 8, the servo motor 7 can drive the triangular nozzle tube 6 on the fixed tube 5 to rotate, thereby achieving uniformity of gas recoil and better effect of cleaning dust from the filter element 9. The dust cleaned from the filter element 9 will be directly blocked inside the frame 1, avoiding the dispersion of dust.

[0027] Reference Figure 3 A filter element 9 is fixedly connected to the inner wall of the top of the frame 1 by bolts, and a triangular nozzle pipe 6 is arranged inside the filter element 9.

[0028] Reference Figure 2 A positioning ring 10 is provided on the top inner wall of the frame 1 , and the top of the filter element 9 is arranged inside the positioning ring 10 .

[0029] Reference Figure 1-2 An air inlet pipe 11 is connected to an outer wall of one side of the frame 1, and an exhaust pipe 12 is connected to an outer wall of the bottom of the filter element 9.

[0030] Reference Figure 1 A discharge port 13 is provided on the inner wall at the bottom of the frame 1 , and a bottom frame 14 is installed on the outer wall at the bottom of the frame 1 , and a collection box 15 is slidably connected to the inner wall of the bottom frame 14 .

[0031] Reference Figure 1 The outer wall of one end of the gas storage tank 2 is connected to a charging pipe 16 with a solenoid valve.

[0032] Reference Figure 1 An observation window 17 is installed on the outer wall of one side of the frame 1.

[0033] Working principle: the gas in the intake pipe 11 enters the frame 1, is filtered by the filter element 9, and the filtered air is discharged from the exhaust pipe 12. The dust will be blocked on the surface of the filter element 9. When the filtering effect of the filter element 9 is reduced, the electromagnetic pulse valve 3 controls the gas storage tank 2 to spray high-pressure gas at a certain frequency. When the high-pressure gas enters the fixed pipe 5, under the action of the pulley group 8, the servo motor 7 can drive the triangular nozzle pipe 6 on the fixed pipe 5 to rotate, completing the cleaning of the dust on the surface of the filter element 9, and the dust cleaned from the filter element 9 will be directly blocked inside the frame 1, and the dust will eventually fall into the collection box 15 at the bottom of the discharge port 13.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust collecting device for a dust collector, comprising a frame (1), characterized in that: The top outer wall of the frame (1) is fixedly connected to a gas storage tank (2) by bolts, and an electromagnetic pulse valve (3) is installed on the top outer wall of the gas storage tank (2); the inner wall of the gas outlet of the electromagnetic pulse valve (3) is connected to a recoil pipe (4), and the outer wall of one end of the recoil pipe (4) is rotatably connected to a fixed pipe (5); A triangular nozzle tube (6) is welded to the outer wall of the fixed tube (5), a servo motor (7) is fixedly connected to the outer wall of one side of the frame (1) by bolts, and a pulley group (8) is installed between the servo motor (7) and the fixed tube (5).

2. A dust collecting device for a dust collector according to claim 1, characterized in that: The inner wall at the top of the frame (1) is fixedly connected to a filter element (9) by means of bolts, and the triangular nozzle pipe (6) is arranged inside the filter element (9).

3. A dust collecting device for a dust collector according to claim 1, characterized in that: A positioning ring (10) is provided on the inner wall of the top of the frame (1), and the top of the filter element (9) is arranged inside the positioning ring (10).

4. A dust collecting device for a dust collector according to claim 1, characterized in that: An air inlet pipe (11) is connected to an outer wall on one side of the frame (1), and an exhaust pipe (12) is connected to an outer wall at the bottom of the filter element (9).

5. The dust collecting device for a dust collector according to claim 1, characterized in that: The inner wall at the bottom of the frame (1) is provided with a material discharge port (13), and the outer wall at the bottom of the frame (1) is provided with a bottom frame (14), and the inner wall of the bottom frame (14) is slidably connected with a material collection box (15).

6. A dust collecting device for a dust collector according to claim 1, characterized in that: An outer wall at one end of the gas storage tank (2) is connected to a gas charging pipe (16) with a solenoid valve.

7. A dust collecting device for a dust collector according to claim 1, characterized in that: An observation window (17) is installed on an outer wall of one side of the frame (1).

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