Novel dust removal equipment

Abstract

Novel dust removal equipment comprises a cabinet body, a control system, a pulse dust collection system and a wind power circulation system, the control system, the pulse dust collection system and the wind power circulation system are arranged in the cabinet body from top to bottom, an air inlet hole and an air outlet hole are formed in the side wall of the cabinet body, the air inlet hole is right opposite to the pulse dust collection system, and the air outlet hole is right opposite to the wind power circulation system; a third partition plate with a through hole is arranged between the front cavity and the rear cavity, the pulse dust collection system comprises a filter cartridge and a dust collection box which are located in the front cavity and a compressed air guide pipe, an air storage tank and a pressure reducing valve which are located in the rear cavity, the control system is electrically connected with the pressure reducing valve, the pressure reducing valve is arranged at an air outlet of the air storage tank, and the filter cartridge covers the through hole of the third partition plate. The dust collection box is located under the filter cartridge, the wind power circulation system is communicated with the compressed air guide pipe, and the pressure reducing valve, the compressed air guide pipe and the filter cartridge are sequentially communicated, so that the reasonable layout of the product can be realized, and a user can conveniently carry out maintenance work on upper end parts of the product.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal equipment technical field especially is related to a novel dust removal equipment. BACKGROUND

[0002] Pulse dust collector is when dust-containing gas by air inlet enters dust collector, first encounters the inclined plate and baffle in the middle of air inlet and outlet, airflow turns and flows into ash bucket, airflow speed slows down, due to inertia effect, coarse particle dust in gas flows into ash bucket directly. The effect of pre-cleaning, airflow in ash bucket subsequently turns and passes upwards through the filter bag with metal framework inside, dust is captured on the outer surface of filter bag, purified gas enters the filter bag chamber upper clean room, and is discharged to air outlet, dust-containing gas is purified through filter bag, with time increasing, more and more dust is accumulated on filter bag, increasing filter bag resistance, resulting in gradually reducing processing air volume, for normal work, resistance must be controlled within a certain range (140-170mm water column), once exceeding the range, filter bag must be cleaned, when cleaning, each control valve is opened by pulse control instrument sequentially triggering each control valve, compressed air in air pocket is injected into each corresponding filter bag through each hole of injection pipe and venturi pipe, filter bag expands sharply instantaneously, making dust accumulated on the surface of filter bag fall off, filter bag returns to initial state. The dust is cleaned and falls into ash bucket, and is discharged from the body through the ash discharge system. Thus, dust accumulated on filter bag is periodically pulse-injected and cleaned, making purified gas pass normally, ensuring dust removal system operation.

[0003] For example, the utility model CN218653545U discloses a dust collector, mainly including a box body, the space in the box body is divided into a first space, a second space and a third space from bottom to top, a filter cylinder is vertically arranged in the first space, a fan is arranged in the third space, a dust collecting box is arranged below the filter cylinder, an air inlet is arranged on the side of the first space and higher than the dust collecting box, and an air outlet is arranged on the side or top of the third space. However, the filter cylinder is vertically arranged in the box body of the dust collector, the fan is arranged above the filter cylinder, the gas storage tank and the pressure reducing valve are arranged outside the box body, and an external power controller is also needed. If the gas storage tank and the pressure reducing valve are arranged in the box body and the power controller is also arranged in the box body, the height of the whole product will be too high, so that the user has difficulty in carrying out maintenance work on the upper part of the product, and the user needs to use a high tool to complete the maintenance work of the whole product. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the utility model aims at designing a novel dust removal equipment, arranging the gas storage tank, the pressure reducing valve and the controller in the box body, so that the components of the product can be arranged reasonably, and the user can easily maintain the novel dust removal equipment.

[0005] In order to achieve the above object, the utility model provides a novel dust removal equipment, include: cabinet and from top to bottom set in the control system, pulse dust collecting system and wind circulation system of the cabinet, pulse dust collecting system with the wind circulation system all with control system electricity is connected, the lateral wall of cabinet is equipped with air inlet and air outlet, air inlet with pulse dust collecting system is opposite, air outlet with wind circulation system is opposite, be equipped with front chamber and rear chamber in the cabinet, be equipped with third baffle with through -hole between front chamber and rear chamber, pulse dust collecting system includes: filter cartridge and dust collecting box in front chamber and the compressed air gas guide pipe, gas storage tank and pressure reducing valve in rear chamber, control system with pressure reducing valve electricity is connected, pressure reducing valve is equipped with the air outlet of gas storage tank, filter cartridge covers the through -hole of third baffle, dust collecting box is located below filter cartridge, wind circulation system with compressed air gas guide pipe intercommunication, one end of compressed air gas guide pipe with filter cartridge intercommunication, the other end of compressed air gas guide pipe with pressure reducing valve intercommunication.

[0006] Further, the dust removal equipment further comprises: a first partition plate and a second partition plate with a through hole, the first partition plate and the second partition plate divide the space in the cabinet into a first chamber, a second chamber and a third chamber from top to bottom, the second chamber and the third chamber are communicated, the control system is located in the first chamber, the pulse dust collecting system is located in the second chamber, and the wind circulation system is located in the third chamber, and the third partition plate divides the second chamber into the front chamber and the rear chamber.

[0007] Further, the control system comprises: a display panel and a central controller, the central controller is arranged in the first chamber, the display panel is arranged on the outer wall of the first chamber and is electrically connected with the central controller, and the pressure reducing valve and the wind circulation system are electrically connected with the central controller.

[0008] Further, the pressure stabilizing exhaust pipe is vertically arranged, and the exhaust port of the pressure stabilizing exhaust pipe is located at the upper end of the pressure stabilizing exhaust pipe.

[0009] Further, the dust collecting box is a drawer type.

[0010] Further, the compressed air gas guide pipe is a rigid metal pipe.

[0011] Further, the first chamber, the second chamber and the third chamber are all provided with openable and closable doors.

[0012] Further, the inner side edges of the doors are all provided with sealing strips.

[0013] Further, at least one side wall of the third chamber is provided with heat dissipation holes.

[0014] The beneficial effect is that the space inside the product is reasonably arranged, the central controller is arranged in the box, the filter cylinder in the pulse dust collection system is arranged in a horizontal manner, the third partition plate is additionally arranged, the filter cylinder, the dust collection box, the compressed air guide pipe, the air tank and the pressure reducing valve are reasonably separated into two spaces by the third partition plate, and under the reasonable layout planning, the height of the product is moderate, and the user can carry out maintenance work on the whole product without the aid of a cushioning tool. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the dust removal equipment related to the utility model;

[0016] Figure 2 It is a left view of the dust removal equipment related to the utility model;

[0017] Figure 3 It is a front view of the dust removal equipment related to the utility model;

[0018] Figure 4 It is a right view of the dust removal equipment related to the utility model;

[0019] The reference signs are as follows: 1, cabinet body; 2, control system; 3, pulse dust collection system; 4, wind circulation system; 5, air inlet hole; 6, air outlet hole; 7, first partition plate; 8, second partition plate; 9, third partition plate; 10, first chamber; 11, second chamber; 12, third chamber; 13, front chamber; 14, rear chamber; 15, sealing strip; 16, heat dissipation hole; 17, placing box; 21, display panel; 22, central controller; 31, filter cylinder; 32, dust collection box; 33, compressed air guide pipe; 34, air tank; 35, pressure reducing valve; 41, fan; 42, three-way pipe; 43, stable pressure exhaust pipe. DETAILED DESCRIPTION

[0020] As Figures 1-4The utility model provides a novel dust removal equipment, include: cabinet 1 and from top to bottom set up in the control system 2, pulse dust collecting system 3 and wind force circulation system 4 in cabinet 1, pulse dust collecting system 3 and wind force circulation system 4 all are connected with control system 2, the lateral wall of cabinet 1 is equipped with air inlet 5 and air outlet 6, air inlet 5 is opposite with pulse dust collecting system 3, air outlet 6 is opposite with wind force circulation system 4, be equipped with front chamber 13 and rear chamber 14 in cabinet 1, be equipped with the third baffle 9 with through -hole between front chamber 13 and rear chamber 14, pulse dust collecting system 3 includes: the filter cartridge 31 and dust collecting box 32 in front chamber 13 and the compressed air gas guide pipe 33, gas holder 34 and pressure reducing valve 35 in rear chamber 14, control system 2 is connected with pressure reducing valve 35, and pressure reducing valve 35 is located in the gas outlet of gas holder 34, filter cartridge 31 covers the through -hole of third baffle 9, dust collecting box 32 is located just below filter cartridge 31, wind force circulation system 4 is communicated with compressed air gas guide pipe 33, one end of compressed air gas guide pipe 33 is communicated with filter cartridge 31, and the other end of compressed air gas guide pipe 33 is communicated with pressure reducing valve 35. Air with particle flows to filter cartridge 31 and is purified through air inlet 5, and the filter cloth of filter cartridge 31 blocks the particle, and the filtered air enters filter cartridge 31 and flows to compressed air gas guide pipe 33, then flows to the wind force circulation system 4 below and is returned to the external dust removal head through air outlet 6, so that the product and external dust removal head circulate suction filtration, exhaust, reduce the dust concentration in the room. Gas holder 34 is used for storing compressed air, and pressure reducing valve 35 can effectively control the internal pressure, control system 2 controls pressure reducing valve 35 to release compressed air to filter cartridge 31 in pulse mode, and the particle adsorbed by filter cartridge 31 is blown to the dust collecting box 32 just below after receiving vibration, prevents the particle on filter cartridge 31 from gathering and weakening the filtering effect, as a preferred scheme, dust collecting box 32 is a drawer type, which facilitates the user to clean the collected particles.

[0021] In the utility model, the third baffle 9 reasonably divides filter cartridge 31, dust collecting box 32, compressed air gas guide pipe 33, gas holder 34 and pressure reducing valve 35 into two spaces, and filter cartridge 31 is horizontally placed, which can set gas holder 34 and pressure reducing valve 35 inside the box, and realize the reasonable layout of product components.

[0022] Specifically, the new dust removal equipment further comprises: a first partition plate 7 and a second partition plate 8 with a through hole, the first partition plate 7 and the second partition plate 8 divide the space in the cabinet 1 into a first chamber 10, a second chamber 11 and a third chamber 12 from top to bottom, the second chamber 11 and the third chamber 12 are communicated, the control system 2 is located in the first chamber 10, the pulse dust collection system 3 is located in the second chamber 11, the wind circulation system 4 is located in the third chamber 12, and the third partition plate 9 divides the second chamber 11 into a front chamber 13 and a rear chamber 14. Through the structural design, the control system 2, the pulse dust collection system 3 and the wind circulation system 4 are reasonably arranged in the cabinet 1, so that the appearance of the product is more simple and beautiful.

[0023] The wind circulation system 4 comprises a fan 41, a three-way pipe 42 and a constant-pressure exhaust pipe 43, the control system 2 is electrically connected with the fan 41, the compressed air guide pipe 33 is communicated with the input end of the fan 41, one end of the constant-pressure exhaust pipe 43 is connected with the output end of the fan 41 through the three-way pipe 42, the other end of the constant-pressure exhaust pipe 43 is communicated with the outside, and the air outlet hole 6 is communicated with the middle part of the three-way pipe 42. The air inlet hole 5 and the air outlet hole 6 are respectively connected with an air outlet pipeline and an air inlet pipeline of a dust removal head, the dust removal head recycles air containing particles, the air containing particles flows to the air inlet hole 5 of the dust removal equipment through the air outlet pipeline of the dust removal head, then flows to the pulse dust collection system 3 for treatment, and after being filtered and purified, the air containing particles flows back to the air inlet pipeline of the dust removal head through the wind circulation system 4 below and the air outlet hole 6, so as to form a wind circulation. Since the air volume of the input end and the output end of the fan 41 is inconsistent, a pressure difference is generated, which causes the fan 41 to be overloaded. By adding the constant-pressure exhaust pipe 43 and connecting the constant-pressure exhaust pipe 43 with the output end of the fan 41 through the three-way pipe 42, the excess air of the output end of the fan 41 can be discharged to the outside environment through the constant-pressure exhaust pipe 43, the pressure of the input end and the output end of the fan 41 is kept consistent, the problem of the fan 41 being overloaded is solved, the energy consumption is reduced, and the working efficiency of the product is improved. As a preferred scheme, a placing box 17 can be arranged on the outer surface of the cabinet 1, the placing box 17 is located near the air outlet hole 6, and is used for placing the air inlet pipeline joint of the dust removal head.

[0024] The control system 2 comprises: a display panel 21 and a central controller 22, the central controller 22 is arranged in the first chamber 10, the display panel 21 is arranged on the outer wall of the first chamber 10 and is electrically connected with the central controller 22, and the pressure reducing valve 35 and the wind circulation system 4 are both electrically connected with the central controller 22. The central controller 22 collects and processes all information of the product, then presents the processed information through the display panel 21 on the side wall, so that the user can monitor the state and data of the product in real time and adjust in time.

[0025] The stable pressure exhaust pipe 43 is vertically arranged, and the exhaust port of the stable pressure exhaust pipe 43 is located at the upper end of the stable pressure exhaust pipe 43. In the embodiment, the external dust removal head is placed on the ground, and the upwardly extending stable pressure exhaust pipe 43 can avoid the exhaust air from destroying the stable air environment around the dust removal head. In other embodiments, the position of the exhaust port of the stable pressure exhaust pipe 43 can be adjusted according to the placement position of the dust removal head.

[0026] Preferably, the compressed air guide pipe 33 is a rigid metal pipe. This structure design can avoid the problem that the force of the back blowing of the air tank 34 is too large, causing the compressed air guide pipe 33 to be damaged.

[0027] Preferably, the first chamber 10, the second chamber 11 and the third chamber 12 are each provided with an openable and closable door. This structure design is convenient for users to overhaul and replace the internal parts of the product.

[0028] Preferably, the inner side edge of each door is provided with a sealing strip 15. The design of the sealing strip 15 enhances the sealing performance of the product and improves the working rate of the product.

[0029] Preferably, at least one side wall of the third chamber 12 is provided with a heat dissipation hole 16. The fan works for a long time and generates heat, and the design of the heat dissipation hole 16 is beneficial to the dissipation of the hot air in the third chamber 12 to the external environment.

Claims

1. A novel dust extraction apparatus comprising: The cabinet body and the control system, the pulse dust collection system and the air circulation system arranged in the cabinet body from top to bottom, the pulse dust collection system and the air circulation system are electrically connected with the control system, the side wall of the cabinet body is provided with an air inlet hole and an air outlet hole, the air inlet hole is opposite to the pulse dust collection system, and the air outlet hole is opposite to the air circulation system, characterized in that the cabinet body is provided with a front chamber and a rear chamber, a third partition plate with a through hole is arranged between the front chamber and the rear chamber, the pulse dust collection system comprises a filter cartridge and a dust collection box located in the front chamber and a compressed air guide pipe, a gas storage tank and a pressure reducing valve located in the rear chamber, the control system is electrically connected with the pressure reducing valve, the pressure reducing valve is arranged at the gas outlet of the gas storage tank, the filter cartridge covers the through hole of the third partition plate, the dust collection box is located directly below the filter cartridge, the air circulation system is communicated with the compressed air guide pipe, one end of the compressed air guide pipe is communicated with the filter cartridge, and the other end of the compressed air guide pipe is communicated with the pressure reducing valve.

2. A novel dust removal equipment according to claim 1, characterized in that, Further comprising: A first partition plate and a second partition plate with a through hole, the first partition plate and the second partition plate divide the space in the cabinet body into a first chamber, a second chamber and a third chamber from top to bottom, the second chamber and the third chamber are communicated, the control system is located in the first chamber, the pulse dust collection system is located in the second chamber, and the air circulation system is located in the third chamber.

3. A novel dust removal apparatus according to claim 2, characterized in that, The control system comprises a display panel and a central controller, the central controller is arranged in the first chamber, the display panel is arranged on the outer wall of the first chamber and is electrically connected with the central controller, and the pressure reducing valve and the air circulation system are electrically connected with the central controller.

4. A novel dust removal equipment according to claim 1, characterized in that, The air circulation system comprises a fan, a three-way pipe and a stable pressure exhaust pipe, the control system is electrically connected with the fan, the compressed air guide pipe is communicated with the input end of the fan, one end of the stable pressure exhaust pipe is connected with the output end of the fan through the three-way pipe, the other end of the stable pressure exhaust pipe is communicated with the outside, the air outlet hole is communicated with the middle part of the three-way pipe, the stable pressure exhaust pipe is vertically arranged, and the exhaust port of the stable pressure exhaust pipe is located at the upper end of the stable pressure exhaust pipe.

5. A novel dust removal equipment according to claim 1, characterized in that, The dust collection box is a drawer type.

6. A novel dust removal equipment according to claim 1, characterized in that, The compressed air guide pipe is a rigid metal pipe.

7. A novel dust removal equipment according to claim 2, characterized in that, The first chamber, the second chamber and the third chamber are all provided with a door which can be opened and closed.

8. A novel dust removal apparatus according to claim 7, characterized in that, The inner side edge of each door is provided with a sealing strip.

9. A novel dust removal equipment according to claim 2, characterized in that, At least one side wall of the third chamber is provided with a heat dissipation hole.

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