CN219188070U

CN219188070U - Industrial central dust collection system

Info

Publication number: CN219188070U
Application number: CN202320512685.2U
Authority: CN
Inventors: 黄涛; 张岩
Original assignee: Tangshan Dongjun Metallurgical Engineering Technology Co ltd
Current assignee: Tangshan Dongjun Metallurgical Engineering Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-06-16
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses an industrial central dust collection system, which comprises a sealed shell, wherein a bracket is fixedly arranged in the sealed shell, a first dust collection chamber, a second dust collection chamber and a back blower are fixedly arranged on the bracket, the top end of the first dust collection chamber is fixedly communicated with a dust collection main pipe extending to the outside of the sealed shell, the bottom end of the dust collection main pipe is fixedly provided with a plurality of dust collection joints, a dust collection assembly is arranged on the dust collection joints, the top of one side of the first dust collection chamber is fixedly communicated with a drainage pipeline, one end of the drainage pipeline is fixedly communicated with one side of the second dust collection chamber, and the top end of the second dust collection chamber is fixedly provided with an induced air blower.

Description

Industrial central dust collection system

Technical Field

The utility model relates to the technical field of dust removal in factories and mining workshops, in particular to an industrial central dust collection system.

Background

The factory and mine workshop is a place for processing mining industry, and dust is generated during operation in mining industry processing, so that the floor of the factory and mine workshop needs to be frequently cleaned. Common dust collecting system dust absorption coverage area is little, can't remove the dust removal in a flexible way according to the demand of workshop dust removal, and the dust absorption regional does not form the space of relative seal, and negative pressure is not high in the dust absorption scope, and dust absorption cleaning effect is not good, needs manual operation button control equipment to open and stop, and manual ash discharging is efficient, and the suction nozzle design suction is little, and cleaning effect is poor, and suction nozzle air inlet and fan air exit lack protector, and the foreign matter gets into equipment easily and causes equipment trouble.

The existing dust collection system has the disadvantages of small dust collection coverage area, incapability of flexible adjustment and use, low negative pressure in the dust collection range, poor dust collection and cleaning effect, complicated operation and use flow and low efficiency.

Disclosure of Invention

The utility model aims to provide an industrial central dust collection system so as to solve the problems that the existing dust collection system provided in the background art is small in dust collection coverage area, cannot be flexibly adjusted and used, is low in negative pressure in a dust collection range, is poor in dust collection cleaning effect, and is tedious in operation and use flow and low in efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industry central dust extraction system, includes sealed casing, the inside fixed support that is provided with of sealed casing, fixed mounting has a dust chamber, no. two dust chambers and the back-blowing machine that are located sealed casing inside on the support, the fixed intercommunication in top of No. one dust chamber has the dust absorption main pipe that extends to sealed casing outside, the bottom fixed mounting who is responsible for the dust absorption has a plurality of dust absorption to connect, install dust extraction assembly on the dust absorption connects, the fixed intercommunication in top of No. one dust chamber one side has the drainage pipeline, the one end of drainage pipeline and the fixed intercommunication in one side of No. two dust chambers, the top fixed mounting of No. two dust chambers has the induced air fan, one side fixed mounting of sealed casing has the PLC controller, quick, high efficiency, easy operation has guaranteed the cleanness in workshop place to a great extent, and application scope is wider, and is more convenient, and coverage area is higher, and greatly reduced the cost of labor, improves work efficiency and clean effect, avoids secondary dust to pollute simultaneously.

Preferably, the dust collection assembly comprises a square suction frame and a dust collection hose, three universal wheels are fixedly arranged on the periphery of the bottom end of the square suction frame, a wear-resistant sealing strip is fixedly arranged on one side of the bottom end of the square suction frame, a brush head is fixedly arranged on the other side of the bottom end of the square suction frame, the dust collection hose is fixedly communicated with the middle of the top end of the square suction frame, the top end of the dust collection hose is connected with the bottom of the dust collection joint in a clamping mode, and a pushing handle is arranged on one side of the top end of the square suction frame, so that the dust collection assembly is wide in application range.

Preferably, the middle part of No. two clean rooms inner wall is fixed and is provided with the division board frame, the bottom fixed intercommunication of division board frame has a plurality of evenly distributed's filtration to strain a section of thick bamboo, the fixed intercommunication of blast gate of back-blowing machine has the blowback pipe that extends to No. two clean rooms inside, the fixed intercommunication in bottom of blowback pipe has a plurality of blowback heads with strain a section of thick bamboo one-to-one, the one end that the PLC controller was kept away from to sealed casing is equipped with the blowback air intake, the air intake of back-blowing machine and the one end fixed intercommunication of blowback air intake, back-blowing machine and PLC controller electric connection can carry out the back-blowing clearance voluntarily, convenient to use.

Preferably, the top of sealed casing is equipped with the air exit, the air outlet of induced air fan and the bottom mounting intercommunication of air exit, the air intake of induced air fan and the inside fixed intercommunication of No. two dust removal rooms, the peripheral fixed protection casing that is provided with of air exit, induced air fan and PLC controller electric connection can carry out induced air drive.

Preferably, the first dust removing chamber is a cylinder, the second dust removing chamber is a cuboid, the bottoms of the first dust removing chamber and the second dust removing chamber are fixedly communicated with an inverted conical ash box extending to the outside of the sealing shell, the bottoms of the two inverted conical ash boxes are fixedly provided with electric ash discharging valves, the two electric ash discharging valves are electrically connected with the PLC, and the dust collecting main pipe is fixedly communicated with the tangent position of the first dust removing chamber and is convenient to clean ash.

Preferably, the front surface of the sealed casing is hinged with an access door, so that the sealed casing is convenient for later maintenance and overhaul.

Compared with the prior art, the utility model has the beneficial effects that:

1. all electrical components of the equipment automatically run through the control of the PLC control system, remote start-stop of the equipment can be realized through a remote controller, the working efficiency is greatly improved, the labor cost is reduced, the suction nozzle is kept parallel to the ground through three wheel groups, the sealing strips and the brush heads are added, a dust collection area forms a relatively sealed space, the vacuum pressure in the dust collection range is high, the cleaning effect is better, a detachable protective net is arranged at the suction nozzle air inlet, a protective cover is arranged at the fan air outlet, massive foreign matters can be effectively prevented from entering the equipment, and the failure rate of the equipment is greatly reduced;

2. quick, high-efficient, easy operation has greatly guaranteed the cleanness in workshop place, and application scope is wider, uses more convenient, and coverage area is wider, and cleaning efficiency is higher, greatly reduced cost of labor, improvement work efficiency and clean effect, avoid secondary raise dust to pollute simultaneously.

Drawings

FIG. 1 is a front cross-sectional view of a dust extraction system of the present utility model;

figure 2 is a front cross-sectional view of the cleaning assembly of the present utility model;

FIG. 3 is a schematic view of a sealed housing of the present utility model;

fig. 4 is a front cross-sectional view of a second dust chamber of the present utility model.

In the figure: 1. sealing the shell; 2. a bracket; 3. a counter-blowing machine; 4. a back-blowing air inlet; 5. a blowback pipe; 6. a first dust removal chamber; 7. an induced air fan; 8. an air outlet; 9. a drainage tube; 10. a second dust removing chamber; 11. a dust collection main pipe; 12. a dust collection joint; 13. a dust collection assembly; 131. square suction rack; 132. wear-resistant sealing strips; 133. a universal wheel; 134. a brush head; 135. pushing the handle; 136. a dust collection hose; 14. a PLC controller; 15. an electric ash discharge valve; 16. an access door; 17. a back blowing head; 18. a filter cartridge; 19. partition board frame; 20. and a protective cover.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides an industrial central dust collection system, which comprises a sealed shell 1, wherein a bracket 2 is fixedly arranged in the sealed shell 1, a first dust collection chamber 6, a second dust collection chamber 10 and a back blower 3 are fixedly arranged on the bracket 2, the top end of the first dust collection chamber 6 is fixedly communicated with a dust collection main pipe 11 extending to the outside of the sealed shell 1, a plurality of dust collection joints 12 are fixedly arranged at the bottom end of the dust collection main pipe 11, a dust collection assembly 13 is arranged on the dust collection joints 12, a drainage pipeline 9 is fixedly communicated with the top of one side of the first dust collection chamber 6, one end of the drainage pipeline 9 is fixedly communicated with one side of the second dust collection chamber 10, an induced air fan 7 is fixedly arranged at the top end of the second dust collection chamber 10, a PLC (programmable logic controller) 14 is fixedly arranged at one side of the sealed shell 1, the dust collection assembly 13 comprises a square suction frame 131 and a dust collection hose 136, three universal wheels 133 are fixedly arranged at the periphery of the bottom end of the square suction frame 131, a square sealing strip 132 is fixedly arranged at one side of the bottom end of the square suction frame 131, a brush head 134 is fixedly arranged at the other side of the bottom end of the suction frame 131, a middle part of the suction frame 131 is fixedly communicated with the middle part of the suction frame 136, the suction frame is fixedly communicated with the top end of the suction frame 131, the suction frame 136 is fixedly communicated with the suction frame 12 is in a sealing joint 136, the top end of the suction frame is in a large-down joint is in a sealing manner, the front of a high-efficient vacuum cleaner is provided with a high-speed, the cleaner is provided with a high-efficient cleaner, and can be conveniently and easily cover a clean room is in front, and has a high-speed, and clean front can be conveniently and can be connected with a clean, and can be conveniently and easily, and has a clean, and has a high clean.

The middle part of No. two clean rooms 10 inner wall is fixed and is provided with baffle frame 19, baffle frame 19's bottom fixed intercommunication has a plurality of evenly distributed's filtration to strain a section of thick bamboo 18, no. two clean rooms 10 inside's blowback pipe 5 is had to the fixed intercommunication of blowing mouth of air-out of air-blower 3, the fixed intercommunication in bottom of blowback pipe 5 has a plurality of blowback heads 17 that strain a section of thick bamboo 18 one-to-one, the one end that PLC controller 14 was kept away from to sealed casing 1 is equipped with blowback air intake 4, the air intake of air-out of air-blower 3 and the one end fixed intercommunication of blowback air intake 4, blowback air-blower 3 and PLC controller 14 electric connection, sealed casing 1's top is equipped with air outlet 8, the air outlet of induced air-blower 7 and the fixed intercommunication in bottom of air outlet 8, the peripheral fixed of air outlet 8 is provided with protection casing 20, induced air-blower 7 and PLC controller 14 electric connection, no. one clean room 6 is the cylinder, no. two clean rooms 10 are the cuboid, no. 6 and No. two clean rooms 10's bottom all fixed intercommunication has and extends to the outside of sealed casing 1 and falls conical ash bin, two electric dust collector's bottom fixed connection dust collector 15, the two electric dust collector and the two electric dust collector valve is directly opposite to the same time, the two electric dust collector is connected to the big end of the dust collector is of the dust collector, the two is of the electric dust collector is of the electric valve is of the dust collector, and is of the dust collector.

When the embodiment of the application is used, the following steps are adopted: the induced draft fan 7 is manually or remotely controlled to open, the electric dust discharging valve 15 arranged at the lower parts of the first dust removing chamber 6 and the second dust removing chamber 10 is automatically closed at the moment, the induced draft fan 7 is started to work, dust-containing air enters the dust collecting main pipe 11 through the square suction frame 131 and the dust collecting hose 136, the dust-containing air enters the first dust removing chamber 6 connected with the dust collecting main pipe 11, the air inlet is connected with the first dust removing chamber 6 along a tangent line of a shell, and the first dust removing chamber 6 is arranged into a cylinder, so that spiral airflow is formed after the dust-containing air enters the first dust removing chamber 6, particles and sundries with slightly larger granularity in the dust-containing air fall into a dust box at the lower part of the first dust removing chamber 6, the residual dust-containing air enters the second dust removing chamber 10 through the drainage pipeline 9, and after the dust-containing air enters the second dust removing chamber 10, through the filter cartridge 18 arranged therein, dust in the air is separated, clean air enters the upper cavity above the partition plate frame 19 through the filter cartridge 18, the clean air is discharged through the air exhaust fan 7 under the drive of the air exhaust fan 8, the dust part falls into the ash box at the lower part of the second dust removal chamber 10, one part of the dust part is attached to the surface of the filter cartridge 18, the back blowing fan 3 is controlled by the PLC controller 14 to carry out back blowing cleaning on the filter cartridge 18 through the back blowing pipe 5 and the back blowing head 17, the dust attached to the surface of the filter cartridge falls off, enters the ash box at the lower part, the induced draft fan power supply is closed manually or remotely, the electric ash discharging valve 15 arranged at the lower part of the first dust removal chamber 6 and the second dust removal chamber 10 is automatically opened according to the PLC signal, dust and sundries in the ash box are discharged, the one working flow is completed, and the next working flow is waited for being opened.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Industrial central dust collection system, including sealed casing (1), its characterized in that: the inside fixed support (2) that is provided with of sealed casing (1), fixed mounting has dust chamber (6), no. two dust chambers (10) and back hair-dryer (3) that are located the inside of sealed casing (1) on support (2), the top fixed intercommunication of dust chamber (6) has dust absorption main pipe (11) that extend to the outside of sealed casing (1), the bottom fixed mounting that dust absorption was responsible for (11) has a plurality of dust absorption to connect (12), install dust absorption subassembly (13) on dust absorption to connect (12), the top fixed intercommunication of dust chamber (6) one side has drainage pipeline (9), the one end of drainage pipeline (9) is fixed to one side of No. two dust chambers (10) and is linked together, the top fixed mounting of No. two dust chambers (10) has induced air fan (7), one side fixed mounting of sealed casing (1) has PLC controller (14).

2. The industrial central dust collection system of claim 1, wherein: the dust collection assembly (13) comprises a square suction frame (131) and a dust collection hose (136), three universal wheels (133) are fixedly arranged on the periphery of the bottom end of the square suction frame (131), a wear-resistant sealing strip (132) is fixedly arranged on one side of the bottom end of the square suction frame (131), a brush head (134) is fixedly arranged on the other side of the bottom end of the square suction frame (131), the dust collection hose (136) is fixedly communicated with the middle of the top end of the square suction frame (131), the top end of the dust collection hose (136) is connected with the bottom of the dust collection joint (12) in a clamping mode, and a pushing handle (135) is arranged on one side of the top end of the square suction frame (131).

3. The industrial central dust collection system of claim 1, wherein: the middle part of No. two clean rooms (10) inner walls is fixed and is provided with baffle frame (19), the bottom fixed intercommunication of baffle frame (19) has a plurality of evenly distributed's filtration to strain a section of thick bamboo (18), the fixed intercommunication of blast gate of back-blowing machine (3) has to extend to inside back-blowing pipe (5) of No. two clean rooms (10), the fixed intercommunication in bottom of back-blowing pipe (5) has a plurality of back-blowing heads (17) with filtration to strain section of thick bamboo (18) one-to-one, the one end that PLC controller (14) was kept away from to sealed casing (1) is equipped with back-blowing air intake (4), the air intake of back-blowing machine (3) is fixed to be linked together with the one end of back-blowing air intake (4), back-blowing machine (3) and PLC controller (14) electric connection.

4. The industrial central dust collection system of claim 1, wherein: the top of sealed casing (1) is equipped with air exit (8), the air outlet of induced air fan (7) and the bottom fixed intercommunication of air exit (8), the air intake of induced air fan (7) is fixed the intercommunication with the inside of No. two clean rooms (10), the periphery of air exit (8) is fixed and is provided with protection casing (20), induced air fan (7) and PLC controller (14) electric connection.

5. The industrial central dust collection system of claim 1, wherein: the dust removing device is characterized in that the dust removing chamber (6) is a cylinder, the dust removing chamber (10) is a cuboid, the bottoms of the dust removing chamber (6) and the dust removing chamber (10) are fixedly communicated with an inverted conical dust box extending to the outside of the sealed shell (1), the bottom ends of the inverted conical dust boxes are fixedly provided with electric dust discharging valves (15), the electric dust discharging valves (15) are electrically connected with a PLC (programmable logic controller) 14, and the dust collecting main pipe (11) is fixedly communicated with the tangent position of the dust removing chamber (6).

6. The industrial central dust collection system of claim 1, wherein: the front surface of the sealed casing (1) is hinged with an access door (16).