CN215876660U - Composite blowing-sucking replacement purification system - Google Patents
Composite blowing-sucking replacement purification system Download PDFInfo
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- CN215876660U CN215876660U CN202122318816.7U CN202122318816U CN215876660U CN 215876660 U CN215876660 U CN 215876660U CN 202122318816 U CN202122318816 U CN 202122318816U CN 215876660 U CN215876660 U CN 215876660U
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Abstract
The utility model provides a compound pressure-vaccum replacement clean system, includes organism, filtration filter core, fan, air-supply line and play tuber pipe, inside the organism was located to the fan that filters filter core and produced negative pressure suction, be equipped with air inlet and gas outlet on the organism, the air inlet is connected with the air-supply line, the gas outlet with go out the tuber pipe and be connected, be equipped with a plurality of return air inlets on the air-supply line, be equipped with a plurality of supply-air outlets on going out the tuber pipe. The combined blowing, sucking, replacing and purifying system is characterized in that an air inlet pipe and an air outlet pipe are connected to a machine body, so that the air in the whole workshop can be filtered and purified, and the air can be filtered and purified only in local areas; when the welding, cutting and polishing processes are carried out in a workshop, the operation can be carried out at any position of the workshop without the limitation of the position of the purification device.
Description
Technical Field
The utility model belongs to the technical field of air purification devices, and particularly relates to a composite blowing and sucking displacement purification system.
Background
When welding, cutting or grinding operations are performed on mechanical parts in a workshop, a large amount of smoke is generated. If the air in the workshop is not purified, the health of workers can be seriously affected. Therefore, the air containing the smoke is filtered and purified by a smoke purifier, and the purified air is discharged again, thereby forming a self-circulation of the air in the plant. In the prior art, the air containing smoke dust is treated locally, namely a narrow closed space is formed near a welding, cutting and polishing station, and is communicated with the closed space through an air suction opening of a purifying device, so that the air in the closed space is sucked out and is discharged after being filtered and purified. The purification device has the defects that the purification device can only realize the filtration and purification of local air and can not carry out the filtration and purification of the air in the whole workshop.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a composite blowing and sucking displacement purification system, which solves the problems in the background technology.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a compound pressure-vaccum replacement clean system, includes organism, filtration filter core, fan, air-supply line and play tuber pipe, inside the organism was located to the fan that filters filter core and produced negative pressure suction, be equipped with air inlet and gas outlet on the organism, the air inlet is connected with the air-supply line, the gas outlet with go out the tuber pipe and be connected, be equipped with a plurality of return air inlets on the air-supply line, be equipped with a plurality of supply-air outlets on going out the tuber pipe.
On the basis of the above scheme and as a preferable scheme of the above scheme, a dust collecting box is arranged at the bottom of the machine body.
On the basis of the scheme and as a preferable scheme of the scheme, the air outlet pipe is connected with a branch pipe, and the tail end of the branch pipe is provided with an air supply barrel.
On the basis of the scheme and as a preferable scheme of the scheme, the height between the air inlet pipe and the air outlet pipe and the ground is 5-7 m.
On the basis of the above scheme and as a preferred scheme of the above scheme, a gas storage tank is further arranged in the machine body, a dust cleaning device is arranged in the filtering filter element, and the gas storage tank is connected with the dust cleaning device through a pipeline.
On the basis of the above scheme and as the preferred scheme of the above scheme, the dust concentration monitoring device further comprises a dust concentration monitor, the dust concentration monitor is installed outside the machine body and used for monitoring the dust concentration in the air, and the dust concentration detection device is connected with the control system.
On the basis of the above scheme and as a preferable scheme of the above scheme, the air supply outlet is provided with a jet flow nozzle.
On the basis of the scheme, and as a preferable scheme of the scheme, the air return inlet is provided with a filter screen.
In addition to and as a preferable mode of the above mode, the filter element is a PTFE membrane-coated filter cartridge or a nano filter cartridge.
The utility model has the following beneficial effects: the combined blowing, sucking, replacing and purifying system is characterized in that an air inlet pipe and an air outlet pipe are connected to a machine body, so that the air in the whole workshop can be filtered and purified, and the air can be filtered and purified only in local areas; when the welding, cutting and polishing processes are carried out in a workshop, the operation can be carried out at any position in the workshop without the limitation of the position of a purifying device; the air outlet pipe is connected with a branch pipe, and the tail end of the branch pipe is provided with an air supply outlet which can convey purified air to a longer distance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
The reference numbers are as follows:
1. a body; 2. a filter element; 3. a fan; 4. an air inlet pipe; 41. an air return opening; 5. an air outlet pipe; 51. an air supply outlet; 6. a dust collecting box; 7. a branch pipe; 71. an air supply barrel; 8. a dust removal device; 9. dust concentration monitor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a composite blowing and sucking displacement purification system comprises a machine body 1, a filter element 2, a fan 3, an air inlet pipe 4 and an air outlet pipe 5, wherein the filter element 2 and the fan 3 generating negative pressure suction force are arranged inside the machine body 1, the machine body 1 is provided with an air inlet and an air outlet, the air inlet is connected with the air inlet pipe 4, the air outlet is connected with the air outlet pipe 5, the air inlet pipe 4 is provided with a plurality of air return openings 41, and the air outlet pipe 5 is provided with a plurality of air supply openings 51.
When the air purification device is used, two sets of the purification systems are respectively arranged on two sides of a workshop, and the air inlet pipe on one side and the air outlet pipe on the other side are oppositely arranged, so that the self-circulation purification of air is conveniently realized. The fan is started, air enters the air inlet pipe from the air return inlet under the action of negative pressure suction force, then enters the machine body from the air inlet, passes through the surface of the filter element, the filter element can filter out smoke dust in the air, and clean air is sent into the air outlet pipe and flows into a workshop from the air supply outlet. The combined blowing, sucking, replacing and purifying system is characterized in that an air inlet pipe and an air outlet pipe are connected to a machine body, so that the air in the whole workshop can be filtered and purified, and the air can be filtered and purified only in local areas; when the welding, cutting and polishing processes are carried out in a workshop, the operation can be carried out at any position of the workshop without the limitation of the position of the purification device.
The bottom of the machine body 1 is provided with a dust collecting box 6, so that the falling dust can be conveniently cleaned out of the machine body.
The air outlet pipe 5 is connected with a branch pipe 7, the tail end of the branch pipe 7 is provided with an air supply barrel 71, air can be sent out from the lower portion, purified air can be conveyed to a working area conveniently, air flow can be lifted, air containing smoke dust is lifted to the position near an air return opening on the upper portion, on one hand, air in the working area below can be guaranteed to be purified air, on the other hand, air containing smoke dust can be sucked into the air return opening conveniently, and therefore purification efficiency is improved.
The height between the air inlet pipe 4 and the air outlet pipe 5 and the ground is 5-7 m, the height range is a high-density area for gathering smoke dust, and the air inlet pipe and the air outlet pipe are arranged at the height, so that air containing smoke dust can be sucked into the machine body to be filtered and purified.
Still be equipped with the gas holder in the organism 1, be equipped with ash removal device 8 in the filter core 2, gas holder and ash removal device 8 pass through the pipe connection. When the surface of the filter element adsorbs too much dust, the dust attached to the surface of the filter element can be blown off by using the ash removal device, and the service life of the filter element is prolonged. The ash cleaning device is a technical scheme in the prior art, and specifically, reference may be made to chinese patent application No. 201220003039.5.
Still include dust concentration monitor 9, dust concentration monitor 9 installs the dust concentration who is arranged in the monitoring air outside organism 1, dust concentration detection device is connected with control system, is convenient for realize remote automatic control.
The air supply outlet 51 is provided with a jet nozzle which can spray purified air to a longer distance.
The return air inlet 41 is provided with a filter screen which can prevent foreign matters from entering the air inlet pipe.
The filtering element 2 is a PTFE membrane-coated filter cylinder or a nano filter cylinder.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a compound displacement clean system that blows and inhales which characterized in that: including organism (1), filter core (2), fan (3), air-supply line (4) and play tuber pipe (5), it is inside organism (1) to filter core (2) and fan (3) that produce negative pressure suction are located, be equipped with air inlet and gas outlet on organism (1), the air inlet is connected with air-supply line (4), the gas outlet is connected with play tuber pipe (5), be equipped with a plurality of return air inlets (41) on air-supply line (4), be equipped with a plurality of supply-air outlets (51) on play tuber pipe (5).
2. The combined suction and blowing displacement purification system of claim 1, wherein: the bottom of the machine body (1) is provided with a dust collecting box (6).
3. The combined suction and blowing displacement purification system of claim 1, wherein: the air outlet pipe (5) is connected with a branch pipe (7), and the tail end of the branch pipe (7) is provided with an air supply barrel (71).
4. The combined suction and blowing displacement purification system of claim 1, wherein: the height between the air inlet pipe (4) and the air outlet pipe (5) and the ground is 5-7 m.
5. The combined suction and blowing displacement purification system of claim 1, wherein: still be equipped with the gas holder in organism (1), be equipped with ash removal device (8) in filtering core (2), gas holder and ash removal device (8) pass through the pipe connection.
6. The combined suction and blowing displacement purification system of claim 1, wherein: still include dust concentration monitor (9), dust concentration monitor (9) are installed and are used for monitoring the dust concentration in the air outside organism (1), dust concentration detection device is connected with control system.
7. The combined suction and blowing displacement purification system of claim 1, wherein: and a jet flow nozzle is arranged on the air supply outlet (51).
8. The combined suction and blowing displacement purification system of claim 1, wherein: and a filter screen is arranged on the air return opening (41).
9. The combined suction and blowing displacement purification system of claim 1, wherein: the filtering element (2) is a PTFE film-coated filter cylinder or a nano filter cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318816.7U CN215876660U (en) | 2021-09-24 | 2021-09-24 | Composite blowing-sucking replacement purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318816.7U CN215876660U (en) | 2021-09-24 | 2021-09-24 | Composite blowing-sucking replacement purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876660U true CN215876660U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122318816.7U Active CN215876660U (en) | 2021-09-24 | 2021-09-24 | Composite blowing-sucking replacement purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876660U (en) |
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2021
- 2021-09-24 CN CN202122318816.7U patent/CN215876660U/en active Active
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