CN216909590U - Gas filter with alarm device for workshop - Google Patents
Gas filter with alarm device for workshop Download PDFInfo
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- CN216909590U CN216909590U CN202220299700.5U CN202220299700U CN216909590U CN 216909590 U CN216909590 U CN 216909590U CN 202220299700 U CN202220299700 U CN 202220299700U CN 216909590 U CN216909590 U CN 216909590U
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- metal sheet
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Abstract
The utility model discloses a gas filter with an alarm device for a workshop, which comprises a box body, wherein two groups of mounting bins are symmetrically arranged in the middle of the bottom of the box body, alarm lamps are arranged at the bottoms of the mounting bins, two groups of power supply connecting ports are symmetrically arranged at the bottom inside the mounting bins, and two groups of side baffles are symmetrically arranged in the middle of the inside of the box body; according to the utility model, the side baffle, the conductive metal sheet, the power supply connecting port, the connecting rod, the supporting plate and the spring are matched with each other, so that when the filter is used, along with the continuous filtration of dust in gas, the weight of the activated carbon filtering layer or PM. filtering layer is continuously increased, and further, the PM. filtering layer or the activated carbon filtering layer provides pressure to the conductive metal sheet under the action of gravity, so that the conductive metal sheet is communicated with circuits of the two groups of power supply connecting ports, the circuit communication of the alarm lamp is realized, the alarm lamp is used for warning and reminding, and the automation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of gas filters, in particular to a workshop gas filter with an alarm device.
Background
The gas filter is widely applied to the fields of metallurgy, chemical industry, petroleum, paper making, medicine, food, mining, electric power and urban water supply. Such as industrial waste water, filtration of circulating water, regeneration of emulsion, filtration treatment of waste oil, continuous casting water system, blast furnace water system in metallurgical industry, and high-pressure water descaling system for hot rolling. Is an advanced, high-efficiency and easy-to-operate full-automatic filtering device.
When the existing workshop is used for production, the filter needs to be cleaned and replaced regularly so as to keep the effectiveness of a filter element of the filter, but when the filter element of the filter is used, the interior of the filter element is continuously changed along with the amount of dust generated in the workshop, the maximum saturation amount is not constant, and the workshop gas filter capable of automatically giving an alarm is needed to remind cleaning and replacing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a workshop gas filter with an alarm device so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a gas filter with an alarm device for a workshop comprises a box body, wherein two groups of mounting bins are symmetrically arranged in the middle of the bottom of the box body, alarm lamps are arranged at the bottoms of the mounting bins, two groups of power supply connecting ports are symmetrically arranged at the bottom inside the mounting bins, two groups of side baffles are symmetrically arranged in the middle of the inside of the box body, two groups of springs mutually connected with the box body are symmetrically arranged on the inner sides of the side baffles, a supporting plate is arranged at the other end of each spring, a connecting rod extending into the mounting bin is arranged in the middle of one end, close to one end of each spring, of one group of the supporting plates, a conductive metal sheet is arranged at the bottom of each connecting rod, the two ends of each conductive metal sheet are mutually matched with the two groups of the power supply connecting ports, an active carbon filtering layer is jointly arranged on the inner side of one group of the side baffles, and an PM. filtering layer is jointly arranged on the inner side of the other group of the side baffles, one side at the inside both ends of box all is provided with the mounting bracket, and is two sets of the one end that the mounting bracket is close to each other is provided with the HEPA filter layer, one side of the inside of box is provided with the fan, one side that the inside fan of being close to of box is provided with filter screen A, the outside that the box is close to filter screen A one side is provided with the heat dissipation port that extends to the inside and with the fan adaptation of each other of box.
Preferably, the top of the box body is provided with a control component, the control component is electrically connected with each part through a lead, and the control component is ensured to be communicated with the circuit of each electrical element through the lead.
Preferably, the middle part of the side, far away from the heat dissipation port, of the box body is provided with a filter screen B, frames are arranged between the filter screen B and the box body, and the stability of the structural positions of the filter screen A and the filter screen B is guaranteed through the frames.
Preferably, the four corners department of bottom half connects and is provided with the supporting leg, and the bottom of supporting leg all is provided with anti-skidding gasket, through being provided with the supporting leg to the stability of device structure has been guaranteed.
Preferably, the front one end of box is provided with the access panel, the marginal position department that the access panel is close to box one side is provided with the sealing strip, through being provided with the access panel, makes things convenient for later stage to overhaul and change.
Preferably, the connecting rod adopts insulating material to make, the both sides of electrically conductive sheetmetal bottom all are provided with the lug, the top of power connection port is provided with the recess with electrically conductive sheetmetal looks adaptation, thereby realizes the circuit intercommunication through the adaptation of lug and recess.
Compared with the prior art, the utility model has the beneficial effects that: the gas filter with the alarm device for the workshop;
1. by arranging the side baffle, the conductive metal sheet, the power supply connecting port, the connecting rod, the supporting plate and the spring are mutually matched, when the filter is used, along with the continuous filtering of dust in gas, the weight of the activated carbon filtering layer or PM. filtering layer is continuously increased, and then the PM. filtering layer or the activated carbon filtering layer provides pressure to the conductive metal sheet under the action of gravity, so that the conductive metal sheet is communicated with circuits of two groups of power supply connecting ports, the circuit communication of the alarm lamp is realized, the alarm lamp is used for warning and reminding, and the automation efficiency is improved;
2. through the structure that is provided with the heat dissipation port, can carry out timely heat dissipation to the fan, prolong its live time.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. a heat dissipation port; 3. an access panel; 4. a control member; 5. an alarm lamp; 6. installing a bin; 7. a fan; 8. a filter screen A; 9. an activated carbon filter layer; 10. a PM2.5 filter layer; 11. a mounting frame; 12. a HEPA filter layer; 13. a filter screen B; 14. a side dam; 15. a conductive metal sheet; 16. a power connection port; 17. a connecting rod; 18. a support plate; 19. a spring.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-3, the present invention provides an embodiment: a gas filter with an alarm device for workshops comprises a box body 1, wherein a control component 4 is arranged at the top of the box body 1, the control component 4 is electrically connected with each part through a lead, the circuit communication between the control component 4 and each electrical element is ensured through the lead, an access window 3 is arranged at one end of the front surface of the box body 1, a sealing strip is arranged at the edge position of one side, close to the box body 1, of the access window 3, the later-stage maintenance and replacement are facilitated through the arrangement of the access window 3, two groups of mounting bins 6 are symmetrically arranged in the middle of the bottom of the box body 1, alarm lamps 5 are arranged at the bottoms of the mounting bins 6, two groups of power supply connecting ports 16 are symmetrically arranged at the bottom of the inside of the mounting bins 6, two groups of side baffles 14 are symmetrically arranged in the middle of the inside of the box body 1, two groups of springs 19 mutually connected with the box body 1 are symmetrically arranged inside the side baffles 14, and a support plate 18 is arranged at the other end of the springs 19, a connecting rod 17 extending into the mounting bin 6 is arranged in the middle of one end of one group of supporting plates 18 close to the spring 19, the connecting rod 17 is made of insulating materials, two sides of the bottom of the conductive metal sheet 15 are provided with convex blocks, the top of the power supply connecting port 16 is provided with a groove mutually matched with the conductive metal sheet 15, circuit communication is realized through the matching of the convex blocks and the groove, the bottom of the connecting rod 17 is provided with the conductive metal sheet 15, two ends of the conductive metal sheet 15 are mutually matched with the two groups of power supply connecting ports 16, the inner sides of one group of side baffles 14 are jointly provided with an activated carbon filter layer 9, the inner sides of the other group of side baffles 14 are jointly provided with a PM2.5 filter layer 10, one side of two ends in the box body 1 is provided with a mounting frame 11, one end of the two groups of mounting frames 11 close to each other is provided with a HEPA filter layer 12, one side in the box body 1 is provided with a fan 7, one side in the box body 1 close to the fan 7 is provided with a filter screen A8, the outside that box 1 is close to filter screen A8 one side is provided with the heat dissipation port 2 that extends to box 1 inside and mutually the adaptation with fan 7, and the middle part that box 1 kept away from heat dissipation port 2 one side is provided with filter screen B13, all is provided with the frame between filter screen B13 and filter screen A8 and the box 1, has guaranteed filter screen A8 and filter screen B13 structural position's stability through being provided with the frame.
The control component 4 and the alarm lamp 5 in the device are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.
The working principle is as follows: the device provides electric power for the device through an external power supply, when the device is used, the control component 4 is opened to control the fan 7 and the heat dissipation port 2 to be opened, external air is sucked into the box body 1 through the operation of the fan 7 and is filtered for the first time through the filter screen A8, the external air is circularly discharged into a workshop after being deeply filtered through the active carbon filter layer 9, the PM2.5 filter layer 10 and the HEPA filter layer 12, the internal weight of the device is continuously increased along with the continuous filtering, the support plate 18 is extruded to drive the connecting rod 17 to move downwards along with the increase of gravity, a lug at the bottom of the conductive metal sheet 15 is driven to be mutually matched with a groove at the top of the power supply connection port 16 through the downward movement of the connecting rod 17, and the circuit of the alarm lamp 5 is communicated, through alarm lamp 5 and then send warning light sum buzzing, remind the staff to change, and then improved work efficiency.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a gas filter for workshop with alarm device, includes box (1), its characterized in that: the middle part of the bottom of the box body (1) is symmetrically provided with two sets of mounting bins (6), the bottoms of the mounting bins (6) are provided with alarm lamps (5), the bottom of the interior of the mounting bins (6) is symmetrically provided with two sets of power supply connecting ports (16), the middle part of the interior of the box body (1) is symmetrically provided with two sets of side baffles (14), the inner sides of the side baffles (14) are symmetrically provided with two sets of springs (19) which are mutually connected with the box body (1), the other end of each spring (19) is provided with a supporting plate (18), the middle part of one end, close to the springs (19), of one set of the supporting plate (18) is provided with a connecting rod (17) which extends into the interior of the mounting bins (6), the bottom of the connecting rod (17) is provided with a conductive metal sheet (15), the two ends of the conductive metal sheet (15) are mutually matched with the two sets of power supply connecting ports (16), and the inner sides of one set of the side baffles (14) are jointly provided with an active carbon filter layer (9), another group the inboard of side shield (14) is provided with PM2.5 filter layer (10) jointly, one side at the inside both ends of box (1) all is provided with mounting bracket (11), and is two sets of the one end that mounting bracket (11) are close to each other is provided with HEPA filter layer (12), the inside one side of box (1) is provided with fan (7), the inside one side that is close to fan (7) of box (1) is provided with filter screen A (8), the outside that box (1) is close to filter screen A (8) one side is provided with heat dissipation port (2) that extend to the inside of box (1) and mutually adapt with fan (7).
2. The gas filter for a plant having an alarm device according to claim 1, wherein: the top of the box body (1) is provided with a control component (4), and the control component (4) is electrically connected with each part through a lead.
3. The gas filter for a plant having an alarm device according to claim 1, wherein: the middle part of one side of the box body (1), which is far away from the heat dissipation port (2), is provided with a filter screen B (13), and frames are arranged between the filter screen B (13) and the box body (1) as well as between the filter screen A (8).
4. The gas filter for a plant having an alarm device according to claim 1, wherein: the four corners department of box (1) bottom connects and is provided with the supporting leg, and the bottom of supporting leg all is provided with anti-skidding gasket.
5. The gas filter for a plant having an alarm device according to claim 1, wherein: the box comprises a box body (1), wherein an access panel (3) is arranged at one end of the front side of the box body (1), and a sealing strip is arranged at the edge position of one side, close to the box body (1), of the access panel (3).
6. The gas filter for plants having an alarm device according to claim 1, wherein: the connecting rod (17) is made of an insulating material, the two sides of the bottom of the conductive metal sheet (15) are provided with protruding blocks, and the top of the power supply connecting port (16) is provided with grooves matched with the conductive metal sheet (15) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220299700.5U CN216909590U (en) | 2022-02-15 | 2022-02-15 | Gas filter with alarm device for workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220299700.5U CN216909590U (en) | 2022-02-15 | 2022-02-15 | Gas filter with alarm device for workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216909590U true CN216909590U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220299700.5U Active CN216909590U (en) | 2022-02-15 | 2022-02-15 | Gas filter with alarm device for workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216909590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282363A (en) * | 2023-05-18 | 2023-06-23 | 佛山市和利环保科技有限公司 | Scrubber waste liquid treatment device based on organic solvent purification distillation |
-
2022
- 2022-02-15 CN CN202220299700.5U patent/CN216909590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282363A (en) * | 2023-05-18 | 2023-06-23 | 佛山市和利环保科技有限公司 | Scrubber waste liquid treatment device based on organic solvent purification distillation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 8, No. 1008, Yingbin West Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province 215127 Patentee after: Jiazhihe air filter (Suzhou) Co.,Ltd. Address before: 215127 No. 1008, Yingbin West Road, Luzhi Town, Wuzhong District, Changzhou City, Jiangsu Province Patentee before: Jiazhihe air filter (Suzhou) Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |