CN216278212U

CN216278212U - Automatic dust-removing type multifunctional air filter

Info

Publication number: CN216278212U
Application number: CN202122437458.1U
Authority: CN
Inventors: 怡树武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-12
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to an automatic dust-discharging type multifunctional air filter which comprises a filter body, a dust discharging device and a disassembling mechanism, wherein the dust discharging device is arranged on the inner side of the filter body, the disassembling mechanism is arranged on the outer side of the filter body, the dust discharging device comprises three transverse partition plates fixedly arranged in the filter body, control equipment is fixedly arranged at the top of the upper transverse partition plate, the right side of the filter body is communicated with a connecting pipe positioned on the right side of the middle transverse partition plate, and a conical filter element is movably arranged in the lower transverse partition plate. This multi-functional air cleaner of automatic dust exhaust formula makes its dirty air rotate then even absorption at the filter core extexine after getting into empty inside of straining, because of being provided with the dust fill, can hold the dust that falls down when automatic dust exhaust to the follow-up staff of being convenient for handles, so wholly realized that the filter body possesses the purpose that alleviates intensity of labour and reduction environmental pollution.

Description

Automatic dust-removing type multifunctional air filter

Technical Field

The utility model relates to the technical field of air filters, in particular to an automatic dust-discharging type multifunctional air filter.

Background

The filter, which is an accessory for filtering impurities or gas through filter paper, generally refers to an automobile filter, is an accessory for an engine, and is divided into: the engine comprises an engine oil filter, a fuel oil filter (a gasoline filter, a diesel oil filter, an oil-water separator and a hydraulic filter), an air filter, an air-conditioning filter and the like, wherein the engine comprises three filters of air, engine oil and fuel oil, generally called as three filters, and the air-conditioning filter, commonly called as four filters, is respectively used for filtering a lubricating system, a medium in a combustion system, an engine air inlet system and a carriage air circulation system.

At present, although some engineering machinery, air compressor rooms and agricultural machinery on construction sites of some enterprises and public institutions and agricultural machinery have air filters of various types, the defects of harm to physical and psychological health of workers still exist, and due to the fact that the dust environment is quite severe, most of the existing markets are cleaned and replaced manually by workers regularly, the labor intensity is increased, and the risk of environmental harm is increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic dust-discharging type multifunctional air filter, which has the advantages of reducing labor intensity and environmental pollution, and solves the problem that the traditional filter has the defect of harming human physical and mental health, so that the labor intensity is increased, and the environmental hazard risk is increased.

The utility model provides the following technical scheme: automatic multi-functional air cleaner of dust exhaust formula, including filter body, dust exhaust device and disassembly body, the inboard of filter body is provided with the dust exhaust device, the outside of filter body is provided with disassembly body, the dust exhaust device includes three fixed mounting at the inside cross slab of filter body, top the top fixed mounting of cross slab has controlgear, the right side intercommunication of filter body has the connecting pipe that is located middle part cross slab right side, the below the inside movable mounting of cross slab has the toper filter core, the bottom intercommunication of filter body is located the dust hopper of middle part cross slab below, the front intercommunication of filter body has the three wind-guiding blade of quantity, the top movable mounting of filter body has sealed lid.

Furthermore, the disassembly mechanism comprises an accommodating cover, and an inserting rod penetrating through and extending into the accommodating cover is fixedly arranged on the left side of the conical filter element.

Further, the inner top wall and the inner bottom wall of the accommodating cover are provided with grooves located on the accommodating cover, and the grooves are fixedly provided with first springs.

Further, two equal fixed mounting in one side that first spring is relative has one end to run through and extend to the inside fixture block of inserted bar, the inner wall left side that holds the cover is seted up and is located the draw-in groove that holds the cover.

Further, the inner wall left side fixed mounting of draw-in groove has the second spring that quantity is four, the right side fixed mounting of second spring has the fly leaf of one end and inserted bar contact.

Furthermore, the right side of the conical filter element is fixedly provided with a stabilizing rod, one end of the stabilizing rod penetrates through the right side of the filter body and extends to the right side of the filter body.

Further, the outside fixed mounting of stabilizing rod has the sealed rubber ring that one end and filter body inner wall laminated mutually, the right side fixed mounting of stabilizing rod has the pull handle.

Furthermore, the control equipment comprises a compressed air energy storage tank, a back-flushing type pulse valve, an air pressure protection device, a filtering and lubricating device, a back-flushing pipe and a device instrument control device.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this automatic multi-functional air cleaner of dust exhaust formula, air intake system that can connect various engines under the effect of connecting pipe also can the public air cleaner of many engines, through being provided with the toper filter core, can make the even distribution of outside needs filterable dirty air at the filter core extexine under effectual inside diameter, the quick drop of dust when also doing benefit to automatic dust exhaust simultaneously, subsequently under wind-guiding blade's effect, make its dirty air rotatory then even absorption at the filter core extexine after getting into empty inside of straining, because of being provided with the dust fill, the dust that falls when can holding automatic dust exhaust, thereby be convenient for follow-up staff handles, so whole realized that the filter body possesses the mesh that alleviates intensity of labour and reduction environmental pollution.

2. This automatic multi-functional air cleaner of dust exhaust formula, through be provided with the inserted bar in the disassembly mechanism structure, first spring and fixture block, after pulling the pull handle right, can drive the toper filter core and break away from inside the filter body, and then make things convenient for the workman to overhaul it, through under the mating reaction at second spring and fly leaf afterwards, make its toper filter core more stable dismantling the in-process position, reduce the influence of vibrations power to the toper filter core, and then improved the availability factor of toper filter core greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 100 filter bodies, 200 dust discharging devices, 201 diaphragm plates, 202 sealing covers, 203 control equipment, 204 connecting pipes, 205 conical filter elements, 206 dust hoppers, 207 air guide blades, 300 detaching mechanisms, 301 containing covers, 302 inserting rods, 303 grooves, 304 first springs, 305 clamping blocks, 306 clamping grooves, 307 second springs, 308 movable plates, 309 stabilizing rods, 310 sealing rubber rings and 311 pull handles.

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 automatic dust exhausting type multifunctional air cleaner in the present embodiment includes a cleaner body 100, a dust exhausting device 200 and a detaching mechanism 300, the dust exhausting device 200 is fixedly installed on the inner side of the cleaner body 100, and the detaching mechanism 300 is fixedly installed on the outer side of the cleaner body 100, wherein the dust exhausting device 200 plays a role of reducing the labor intensity of workers and reducing the pollution to the working environment, and the detaching mechanism 300 facilitates to detach the conical filter element 205, so that the subsequent workers can maintain or replace the conical filter element.

In order to realize the effect of reducing the labor intensity of the workers and reducing the pollution of the working environment of the dust exhaust device 200, as shown in fig. 1, the dust exhaust device 200 in this embodiment includes three transverse partition plates 201 fixedly installed inside the filter body 100, the top of the upper transverse partition plate 201 is fixedly installed with a control device 203, the control device 203 includes a compressed air energy storage tank, a back-flushing pulse valve, air pressure protection, a filtering and lubricating device, a back-flushing pipe and a device instrument control device, the right side of the filter body 100 is communicated with a connecting pipe 204 located on the right side of the middle transverse partition plate 201, the inside of the lower transverse partition plate 201 is movably installed with a conical filter element 205, the bottom of the filter body 100 is communicated with a dust hopper 206 located below the middle transverse partition plate 201, the front of the filter body 100 is communicated with three air guide blades 207, and the top of the filter body 100 is movably installed with a sealing cover 202.

Wherein, the filter body 100 is mainly completed by a control instrument, a pulse valve and compressed air together, the back flushing dust discharging has three modes of manual, time and differential pressure, the specific working principle is that when an engine air inlet system is connected to a connecting pipe 204 of the product, an energy storage tank of a control device 203 is connected to an air pump of an engineering vehicle, a power cord of the control instrument is connected to the power output of the engineering machine, after the connection, dirty air sucked by the engine air inlet system is started can enter an air filter along an air guide hole of a three-layer shell, and the dust can be uniformly attached to a filter core shell by rotating the dust after entering the air filter, when dust discharging is needed, the instrument provides pulse voltage for the pulse valve, the pulse valve can blow the compressed air in the energy storage tank to the inside of the filter core through the back flushing pipe within tens of milliseconds to enable the filter paper of the filter core to generate vibration and wind pressure, the dust attached to the outside of the filter core can fall off through the back flushing and then fall into a dust hopper to realize the automatic dust discharging function, for example, the automatic dust discharging and air filtering in the time mode can automatically blow back and discharge dust once wireless cycle every tens of seconds or minutes.

In order to realize the dismounting and mounting functions of the dismounting and mounting mechanism 300, as shown in fig. 1, the dismounting and mounting mechanism 300 in this embodiment includes a receiving cover 301, a plug rod 302 penetrating and extending into the receiving cover 301 is fixedly installed on the left side of the conical filter element 205, grooves 303 located on the receiving cover 301 are formed on both the inner top wall and the inner bottom wall of the receiving cover 301, first springs 304 are fixedly installed inside both the grooves 303, a latch 305 having one end penetrating and extending into the plug rod 302 is fixedly installed on the opposite side of each of the two first springs 304, a latch groove 306 located on the receiving cover 301 is formed on the left side of the inner wall of the receiving cover 301, four second springs 307 are fixedly installed on the left side of the inner wall of the latch groove 306, a movable plate 308 having one end contacting the plug rod 302 is fixedly installed on the right side of the second springs 307, a stabilizing rod 309 having one end penetrating and extending to the right side of the filter body 100 is fixedly installed on the right side of the conical filter element 205, a sealing rubber ring 310 with one end attached to the inner wall of the filter body 100 is fixedly installed on the outer side of the stabilizing rod 309, and a pull handle 311 is fixedly installed on the right side of the stabilizing rod 309.

Wherein, the top and the bottom of the inserted link 302 are both provided with a positioning groove adapted to the clamping block 305, the inner top wall and the inner bottom wall of the clamping groove 306 are both provided with a sliding groove on the accommodating cover 301, and the top and the bottom of the movable plate 308 are both fixedly provided with a sliding block, one end of which runs through and extends to the inside of the sliding groove.

In addition, the outer side of the pull handle 311 is fixedly provided with an anti-slip sleeve, the outer side of the anti-slip sleeve is provided with anti-slip lines, and the anti-slip sleeve is made of rubber, so that the anti-slip sleeve has the advantages of increasing hand friction and improving hand holding comfort.

The working principle of the above embodiment is as follows:

(1) can connect the air intake system of various engines through connecting pipe 204 also can the public air cleaner of many engines, later through toper filter core 205, can make the even distribution of outside needs filterable dirty air at the filter core extexine under effectual inside diameter, also do benefit to the quick drop of dust when automatic dust exhaust simultaneously, through being provided with wind guide blade 207 and dust fill 206, make its dirty air rotatory then even absorption at the filter core extexine after getting into empty inside filtering, the dust that drops when can holding automatic dust exhaust, thereby be convenient for follow-up staff to handle, so whole realized that filter body 100 possesses the purpose that alleviates intensity of labour and reduction environmental pollution.

(2) When the conical filter element 205 needs to be replaced or maintained, the pull handle 311 is pulled rightwards, the clamping block 305 is separated from the inside of the insertion rod 302, then the conical filter element 205 can be driven to be separated from the inside of the filter body 100, and further convenience is brought to workers to overhaul the conical filter element, the conical filter element 205 is more stable in position in the dismounting process under the matching action of the second spring 307 and the movable plate 308, the influence of vibration force on the conical filter element 205 is reduced, and the use efficiency of the conical filter element 205 is greatly improved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automatic multi-functional air cleaner of dust exhaust formula, its characterized in that: the dust removal device comprises a filter body (100), a dust removal device (200) and a disassembly mechanism (300), wherein the dust removal device (200) is arranged on the inner side of the filter body (100), and the disassembly mechanism (300) is arranged on the outer side of the filter body (100);

dust exhaust device (200) include three fixed mounting at inside cross slab (201) of filter body (100), top the top fixed mounting of cross slab (201) has controlgear (203), the right side intercommunication of filter body (100) has connecting pipe (204) that are located middle part cross slab (201) right side, below the inside movable mounting of cross slab (201) has toper filter core (205), the bottom intercommunication of filter body (100) is located dust hopper (206) of middle part cross slab (201) below, the front intercommunication of filter body (100) has three wind-guiding blade (207) of quantity, the top movable mounting of filter body (100) has sealed lid (202).

2. The automatic dust exhausting type multifunctional air cleaner as claimed in claim 1, wherein: the disassembling mechanism (300) comprises an accommodating cover (301), and an inserting rod (302) penetrating and extending into the accommodating cover (301) is fixedly installed on the left side of the conical filter element (205).

3. The automatic dust exhausting type multifunctional air cleaner as claimed in claim 2, wherein: hold interior roof and the interior diapire of cover (301) and all seted up recess (303) that are located on holding cover (301), two the equal fixed mounting in inside of recess (303) has first spring (304).

4. The automatic dust exhausting type multifunctional air cleaner as claimed in claim 3, wherein: two equal fixed mounting in one side that first spring (304) are relative has one end to run through and extend to inside fixture block (305) of inserted bar (302), the inner wall left side that holds cover (301) is seted up and is located draw-in groove (306) that hold cover (301).

5. The automatic dust exhausting type multifunctional air cleaner as claimed in claim 4, wherein: the left side of the inner wall of the clamping groove (306) is fixedly provided with four second springs (307), and the right side of each second spring (307) is fixedly provided with a movable plate (308) with one end contacting with the inserted rod (302).

6. The automatic dust exhausting type multifunctional air cleaner as claimed in claim 1, wherein: and a stabilizing rod (309) with one end penetrating and extending to the right side of the filter body (100) is fixedly arranged on the right side of the conical filter element (205).

7. The automatic dust exhausting type multifunctional air cleaner as claimed in claim 6, wherein: the outer side of the stabilizing rod (309) is fixedly provided with a sealing rubber ring (310) with one end attached to the inner wall of the filter body (100), and the right side of the stabilizing rod (309) is fixedly provided with a pull handle (311).

8. The automatic dust exhausting type multifunctional air cleaner as claimed in claim 1, wherein: the control equipment (203) comprises a compressed air energy storage tank, a back-flushing type pulse valve, an air pressure protection device, a filtering and lubricating device, a back-flushing pipe and a device instrument control device.