CN215027020U - Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function - Google Patents
Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function Download PDFInfo
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- CN215027020U CN215027020U CN202120344101.6U CN202120344101U CN215027020U CN 215027020 U CN215027020 U CN 215027020U CN 202120344101 U CN202120344101 U CN 202120344101U CN 215027020 U CN215027020 U CN 215027020U
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Abstract
The utility model discloses a possess fire control and open self-cleaning formula steel mesh coarse-grained air filter equipment of function automatically, including the steel mesh frame, the side surface is provided with the high-accuracy filter screen in the steel mesh frame, steel mesh frame rear end is provided with transmission, steel mesh frame rear end lower part is provided with recovery unit, the recovery unit upper end is provided with clean shower nozzle slider, clean shower nozzle slider surface is provided with the washing shower nozzle, recovery unit rear end surface is provided with electronic slewing bearing. This filter equipment, it is self-cleaning that can full-automatic steam removes dust, has and saves spatial position, full-automatic intelligent control, filters super low resistance, purification efficiency is high, the operation maintenance engineering volume is little, and is with low costs, long service life, advantages such as filter screen life cycle length, if meet the conflagration dangerous situation, can start filter equipment middle part electric slewing bearing part and open the quick inlet air duct of letting out the fire control with the steel mesh is automatic, reduces the casualties and reduces the public facilities loss.
Description
Technical Field
The utility model relates to an air purification technical field specifically is a possess fire control and open self-cleaning formula steel mesh coarse-effect air filter of function automatically.
Background
The rail transit is used as a green low-carbon traffic travel mode, has the advantages of large transportation capacity, high safety and reliability and the like, public areas such as subway platforms, station halls, transfer passages and the like are places where vast passengers and workers reside, and the quality of air affects the health of numerous people. At present, the concentration of main particle pollutants in the subway environment exceeds 80%, and the air quality is poor; the return air flow seriously polluted in the refrigeration season causes blockage of heat exchange equipment of the ventilation air conditioner, low heat exchange efficiency and high maintenance and manual replacement cost. Aiming at the problem of air quality of subways, a novel air purifying device special for subways, which is low in resistance, low in maintenance and low in operation cost, is developed, and has the advantages of reducing the concentration of particle pollutants, prolonging the maintenance period of the device, having the function of automatically opening fire protection and completely meeting the corresponding requirements of the subway operation environment, so that the self-cleaning type steel mesh coarse-effect air filtering device having the function of automatically opening fire protection is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a possesses automatic self-cleaning formula steel mesh of opening function of fire control and imitates air filter coarsely, the device can full-automatic steam remove dust self-cleaning, have and save spatial position, full-automatic intelligent control, filter the ultra-low resistance, purification efficiency is high, the operation maintenance work volume is little, and is with low costs, long service life, advantages such as filter screen life cycle length, if meet the conflagration dangerous situation, can start filter equipment middle part electric slewing bearing part and open the quick inlet air duct of fire control with the steel mesh is automatic, reduce casualties and reduce the public facilities loss.
(II) technical scheme
For realizing above-mentioned full-automatic steam dust removal self-cleaning, have save spatial position, full-automatic intelligent control, filter super low resistance, purification efficiency is high, the operation maintenance engineering volume is little, and is with low costs, long service life, advantages such as filter screen life cycle length, if meet the conflagration dangerous situation, can start the automatic slewing bearing part in filter equipment middle part and open the quick inlet air duct of letting out fire control with the steel mesh is automatic, reduce casualties and reduce the purpose of public facilities loss, the utility model provides a following technical scheme:
the utility model provides a possess automatic self-cleaning formula steel mesh of opening function of fire control and imitate air filter equipment roughly, includes the steel mesh frame, the inboard surface of steel mesh frame is provided with high-accuracy filter screen, the inboard upper end of steel mesh frame is provided with the material loading axle, the downside that the rear end of steel mesh frame is close to the material loading axle is provided with transmission, the inboard lower extreme of steel mesh frame is provided with the tight axle that rises, the upside that the rear end of steel mesh frame is close to the tight axle that rises is provided with down transmission, the rear end lower part of steel mesh frame is provided with recovery unit, recovery unit's upper end is provided with clean shower nozzle slider, clean shower nozzle slider includes slide rail and slide, clean shower nozzle slider's surface is provided with the washing shower nozzle, recovery unit's rear end surface is provided with electronic slewing bearing.
Preferably, the electric slewing bearing is fixedly connected to the surface of the recovery device and penetrates through the interior of the recovery device to be connected with the steel mesh frames, the number of the steel mesh frames is two, the steel mesh frames are arranged in parallel, a gap is formed between the two steel mesh frames, and the steel mesh frames are movably connected with the recovery device.
Preferably, the quantity of material loading axle is two sets of, the both ends of material loading axle all inlay in the surface of steel mesh frame, for rotating between material loading axle and the steel mesh frame and being connected, go up transmission fixed connection in the surface of steel mesh frame, and swing joint has the chain between last transmission and the material loading axle, go up transmission and pass through chain transmission between the material loading axle.
Preferably, the inner side of the joint of the recovery device and the steel mesh frame is provided with a blanking shaft, the number of the blanking shafts is two, the two ends of the blanking shaft are embedded in the surface of the recovery device and are rotatably connected with the recovery device, the lower transmission device is fixedly connected to the surface of the steel mesh frame and close to the upper side of the recovery device, a chain is connected between the lower transmission device and the blanking shaft, and the blanking shaft and the lower transmission device are in chain transmission.
Preferably, recovery unit's rear end is provided with the steam washing structure, the fixed surface of steam washing structure is connected with electronic three-way valve, the both sides of electronic three-way valve are connected with the hose, and wash and pass through the hose connection between shower nozzle and the electronic three-way valve.
Preferably, the slide rail is fixedly installed on the upper end surface of the recovery device, the slide seat is connected to the upper end surface of the slide rail in a sliding manner, the cleaning nozzle is fixedly installed on the surface of the slide seat, and the cleaning nozzle extends to the upper end of the discharging shaft.
Preferably, the number of the tensioning shafts is two, the tensioning shafts are distributed in parallel, two ends of each tensioning shaft are embedded in the inner surface of the steel mesh frame and are rotatably connected with the steel mesh frame, two ends of the high-precision filter screen are respectively connected to the surfaces of the feeding shaft and the discharging shaft, and the high-precision filter screen is wound on the surface of each tensioning shaft and is attached to the surface of each tensioning shaft.
(III) advantageous effects
Compared with the prior art, the utility model provides an it opens coarse effect air filter of self-cleaning formula steel mesh of function automatically to possess the fire control, possesses following beneficial effect:
1. this possess fire control and open coarse effect air filter of self-cleaning formula steel mesh of function automatically, reasonable in design, simple structure saves spatial position, is convenient for install and maintains, full-automatic intelligent control filters the super low resistance, and purification efficiency is high, and is with low costs, long service life.
2. This possesses automatic self-cleaning formula steel mesh of opening function of fire control and imitates air filter coarsely, through last transmission, the material loading axle, lower transmission, the unloading axle, the steam washs the structure, clean shower nozzle slider, wash the cooperation of shower nozzle, when needing to filter screen self-cleaning, drive material loading axle and unloading axle motion simultaneously respectively by last transmission and lower transmission, high-accuracy filter screen is also along with material loading axle and unloading epaxial underdrive, clean shower nozzle slider of structure cooperation is washd with washing shower nozzle and carry out round trip formula to the steel mesh by control system control steam simultaneously, finish until wasing, the device continues normal filtration work, dirty in the clearance recovery unit of regular.
3. This possess fire control and open coarse effect air filter of self-cleaning formula steel mesh of function automatically, through electronic slewing bearing's effect, if meet the conflagration dangerous situation, can start filter middle part transmission part and open the steel mesh automatically and let out the quick inlet air duct of fire control, reduce casualties and reduce the public facilities loss.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is an enlarged view of B in the structure of fig. 1.
In the figure: 1. a steel mesh frame; 2. a high-precision filter screen; 3. a feeding shaft; 4. a blanking shaft; 5. cleaning the spray head sliding device; 51. a slide rail; 52. a slide base; 6. an upper transmission device; 7. a steam cleaning structure; 8. an electric three-way valve; 9. cleaning the spray head; 10. an electric slewing bearing; 11. a recovery device; 12. a tensioning shaft; 13. a lower transmission device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a self-cleaning steel mesh coarse-efficiency air filter device with a fire-fighting automatic opening function comprises a steel mesh frame 1, a high-precision filter screen 2 is arranged on the inner side surface of the steel mesh frame 1, a feeding shaft 3 is arranged at the upper end of the inner side of the steel mesh frame 1, an upper transmission device 6 is arranged at the rear end of the steel mesh frame 1 close to the lower side of the feeding shaft 3, a tension shaft 12 is arranged at the lower end of the inner side of the steel mesh frame 1, a lower transmission device 13 is arranged at the rear end of the steel mesh frame 1 close to the upper side of the tension shaft 12, a recovery device 11 is arranged at the lower part of the rear end of the steel mesh frame 1, a cleaning nozzle sliding device 5 is arranged at the upper end of the recovery device 11, the cleaning nozzle sliding device 5 comprises a sliding rail 51 and a sliding seat 52, a cleaning nozzle 9 is arranged on the surface of the cleaning nozzle sliding device 5, and an electric slewing bearing 10 is arranged on the rear end surface of the recovery device 11.
Electric slewing bearing 10 fixed connection is in recovery unit 11's surface, and runs through to be connected with steel mesh frame 1 in recovery unit 11's inside, and the quantity of steel mesh frame 1 is two sets of, is and arranges side by side, and is provided with the clearance between two sets of steel mesh frame 1, is swing joint between steel mesh frame 1 and the recovery unit 11.
The quantity of material loading axle 3 is two sets of, and the both ends of material loading axle 3 all inlay in the surface of steel mesh frame 1, are connected for rotating between material loading axle 3 and the steel mesh frame 1, go up transmission 6 fixed connection in the surface of steel mesh frame 1, and go up swing joint between transmission 6 and the material loading axle 3 and have the chain, go up transmission 6 and pass through chain drive between the material loading axle 3.
The inner side of the joint of the recovery device 11 and the steel mesh frame 1 is provided with the blanking shaft 4, the number of the blanking shaft 4 is two, the two ends of the blanking shaft 4 are embedded in the surface of the recovery device 11 and are connected with the recovery device 11 in a rotating manner, the lower transmission device 13 is fixedly connected to the surface of the steel mesh frame 1 close to the upper side of the recovery device 11, a chain is connected between the lower transmission device 13 and the blanking shaft 4, and the blanking shaft 4 and the lower transmission device 13 are in chain transmission.
The rear end of recovery unit 11 is provided with steam cleaning structure 7, and steam cleaning structure 7's fixed surface is connected with electronic three-way valve 8, and electronic three-way valve 8's both sides are connected with the hose, and wash and pass through the hose connection between shower nozzle 9 and the electronic three-way valve 8.
The slide rail 51 is fixedly arranged on the upper end surface of the recovery device 11, the slide seat 52 is slidably connected on the upper end surface of the slide rail 51, the cleaning nozzle 9 is fixedly arranged on the surface of the slide seat 52, and the cleaning nozzle 9 extends to the upper end of the blanking shaft 4.
The number of the tensioning shafts 12 is two, the tensioning shafts 12 are distributed in parallel, two ends of each tensioning shaft 12 are embedded in the inner surface of the steel mesh frame 1 and are rotatably connected with the steel mesh frame 1, two ends of the high-precision filter screen 2 are respectively connected to the surfaces of the feeding shaft 3 and the discharging shaft 4, and the high-precision filter screen is wound on the surface of each tensioning shaft 12 and is attached to the surface of each tensioning shaft 12.
When the device works, pressure difference formed in the front and back of the filtering device is converted into a sensing electric signal, when resistance reaches a specified limit value, the function of automatically cleaning a filter screen by a high-temperature steam device is realized through system control, at the moment, an upper transmission device 6 and a lower transmission device 13 simultaneously drive a feeding shaft 3 and a discharging shaft 4 to move respectively, a high-precision filter screen 2 is driven up and down along with the high-temperature steam device, and meanwhile, a control system controls a steam cleaning structure 7 to be matched with a cleaning nozzle sliding device 5 and a cleaning nozzle 9 to perform reciprocating cleaning on a steel mesh until cleaning is finished, the device continues normal filtering work, dirt in a recovery device 11 is cleaned regularly, wherein an electric three-way valve 8 is used for switching steam to respectively clean the two steel meshes, the pressure and temperature requirements of steam cleaning are ensured, and the cleaning effect is achieved; the device has simultaneously according to the settlement time, realizes self-cleaning function, if meets the conflagration dangerous situation, can start filter middle part electric slewing bearing 10 transmission part and open two parallel steel meshes according to certain angle in the middle of, let out the quick air inlet channel of fire control.
To sum up, this filter equipment is convenient for install and is maintained, has full-automatic steam type self-cleaning function of removing dust, can realize regular self-cleaning, and the operation is maintained engineering volume little, and is with low costs, long service life, if meet the conflagration dangerous situation, can start filter equipment middle part electric slewing bearing 10 parts and open the quick inlet air duct of letting out fire control with the steel mesh is automatic, reduces the casualties and reduces the public facilities loss.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a possess the automatic coarse effect air filter of self-cleaning formula steel mesh of opening function of fire control, includes steel mesh frame (1), its characterized in that: the inner side surface of the steel mesh frame (1) is provided with a high-precision filter screen (2), a feeding shaft (3) is arranged at the upper end of the inner side of the steel mesh frame (1), an upper transmission device (6) is arranged at the lower side of the rear end of the steel mesh frame (1) close to the feeding shaft (3), a tension shaft (12) is arranged at the lower end of the inner side of the steel mesh frame (1), a lower transmission device (13) is arranged at the rear end of the steel mesh frame (1) close to the upper side of the tension shaft (12), a recovery device (11) is arranged at the lower part of the rear end of the steel mesh frame (1), the upper end of the recovery device (11) is provided with a cleaning spray head sliding device (5), the cleaning spray head sliding device (5) comprises a sliding rail (51) and a sliding seat (52), the surface of the cleaning spray head sliding device (5) is provided with a cleaning spray head (9), the rear end surface of the recovery device (11) is provided with an electric slewing bearing (10).
2. The coarse air filter device with self-cleaning steel mesh and fire-fighting automatic opening function as claimed in claim 1, wherein: the electric slewing bearing (10) is fixedly connected to the surface of the recovery device (11) and penetrates through the interior of the recovery device (11) to be connected with the steel mesh frames (1), the number of the steel mesh frames (1) is two, the steel mesh frames are arranged in parallel, gaps are formed between the two sets of the steel mesh frames (1), and the steel mesh frames (1) are movably connected with the recovery device (11).
3. The coarse air filter device with self-cleaning steel mesh and fire-fighting automatic opening function as claimed in claim 1, wherein: the quantity of material loading axle (3) is two sets of, the both ends of material loading axle (3) all inlay in the surface of steel mesh frame (1), be connected for rotating between material loading axle (3) and the steel mesh frame (1), go up transmission (6) fixed connection in the surface of steel mesh frame (1), and go up swing joint between transmission (6) and material loading axle (3) and have the chain, go up transmission (6) and pass through chain drive between material loading axle (3).
4. The coarse air filter device with self-cleaning steel mesh and fire-fighting automatic opening function as claimed in claim 1, wherein: the utility model discloses a steel mesh frame, including recovery unit (11), steel mesh frame (1), recovery unit (11) and steel mesh frame (1) are provided with unloading axle (4) in the junction inboard, the quantity of unloading axle (4) is two sets of, inlay in the surface of recovery unit (11) at the both ends of unloading axle (4), and be connected for rotating between recovery unit (11), lower transmission (13) fixed connection is close to the upside of recovery unit (11) in the surface of steel mesh frame (1), be connected with the chain between lower transmission (13) and unloading axle (4), and pass through chain drive between unloading axle (4) and lower transmission (13).
5. The coarse air filter device with self-cleaning steel mesh and fire-fighting automatic opening function as claimed in claim 1, wherein: the rear end of recovery unit (11) is provided with steam cleaning structure (7), the fixed surface of steam cleaning structure (7) is connected with electric three-way valve (8), the both sides of electric three-way valve (8) are connected with the hose, and wash and pass through the hose connection between shower nozzle (9) and electric three-way valve (8).
6. The coarse air filter device with self-cleaning steel mesh and fire-fighting automatic opening function as claimed in claim 4, wherein: slide rail (51) fixed mounting is in the upper end surface of recovery unit (11), slide (52) sliding connection is in the upper end surface of slide rail (51), wash shower nozzle (9) fixed mounting in the surface of slide (52), and wash shower nozzle (9) and extend to the upper end of unloading axle (4).
7. The coarse air filter device with self-cleaning steel mesh and fire-fighting automatic opening function as claimed in claim 1, wherein: the number of the tension shafts (12) is two, the tension shafts are distributed in parallel, two ends of each tension shaft (12) are embedded in the inner surface of the steel mesh frame (1) and are rotatably connected with the steel mesh frame (1), two ends of each high-precision filter screen (2) are respectively connected to the surfaces of the feeding shaft (3) and the discharging shaft (4), and the two ends of each high-precision filter screen are wound on the surface of each tension shaft (12) and are attached to the surface of each tension shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344101.6U CN215027020U (en) | 2021-02-07 | 2021-02-07 | Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344101.6U CN215027020U (en) | 2021-02-07 | 2021-02-07 | Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function |
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| CN215027020U true CN215027020U (en) | 2021-12-07 |
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| CN202120344101.6U Active CN215027020U (en) | 2021-02-07 | 2021-02-07 | Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791529A (en) * | 2021-02-07 | 2021-05-14 | 洁禹通河北环保设备有限公司 | Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function |
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2021
- 2021-02-07 CN CN202120344101.6U patent/CN215027020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791529A (en) * | 2021-02-07 | 2021-05-14 | 洁禹通河北环保设备有限公司 | Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function |
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Effective date of registration: 20230201 Address after: 100043 2902, floor 26, building 2, courtyard a 18, Shijingshan Road, Shijingshan District, Beijing Patentee after: BEIJING GERRYTONE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 062250 North Ring Road and East Outer Ring Road of Xianxian County, Cangzhou City, Hebei Province Patentee before: JIEYUTONG HEBEI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |