CN212803427U - Air filter used in desert environment - Google Patents
Air filter used in desert environment Download PDFInfo
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- CN212803427U CN212803427U CN202021464017.XU CN202021464017U CN212803427U CN 212803427 U CN212803427 U CN 212803427U CN 202021464017 U CN202021464017 U CN 202021464017U CN 212803427 U CN212803427 U CN 212803427U
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- air filter
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Abstract
The utility model discloses an air filter used in desert environment, which comprises a sand-proof filtering mechanism and a sand-proof hopper mechanism, wherein the sand-proof hopper mechanism is movably arranged at the lower end of the sand-proof filtering mechanism, a porous pipe cover is fixedly welded between a lower bottom cover and a circular cover plate, the porous pipe cover can play the role of supporting the lower bottom cover and the circular cover plate and can isolate larger sand and stone, thereby preventing the sand filter screen from being damaged and protecting the sand filter screen, the lower end of the sand filter screen is fixedly connected with the upper end surface of the lower bottom cover, the lower end surface of the circular cover plate is fixedly connected with the upper end of the sand filter screen, and an air filter element is inserted into the sand filter screen through a ring buckle of the circular cover plate, the sand filter screen can effectively isolate fine sand outside the air filter element and prevent the air filter element from entering, the air filter element can filter dust in the air, prevent sand grain and dust in the air entering engine for this air cleaner can be applicable to the desert environment.
Description
Technical Field
The utility model relates to an air cleaner technical field specifically is an use air cleaner under desert environment.
Background
The air filter element is a filter, also called air filter cartridge, air filter, style, etc. The air filter is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms. When the engine is in operation, a large amount of air needs to be sucked, and if the air is not filtered, dust suspended in the air is sucked into the cylinder, so that the abrasion of the piston group and the cylinder is accelerated. Larger particles enter between the piston and the cylinder, causing severe "scuffing" phenomena, which is particularly severe in dry, sandy working environments. The air filter is arranged in front of the carburetor or the air inlet pipe, plays a role in filtering dust and sand grains in air and ensures that sufficient and clean air enters the air cylinder.
The existing air filter is used in a desert environment, has poor sand prevention effect and cannot effectively prevent sand grains from entering.
To the problem, the utility model provides an use air cleaner under desert environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an use air cleaner under desert environment, filter the mechanism and receive husky fill mechanism including sand control, receive husky fill mechanism movable mounting and filter the lower extreme of mechanism at sand control, can effectually prevent that the grains of sand from getting into, be convenient for use under desert environment to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: an air filter used in a desert environment comprises a sand prevention filtering mechanism and a sand collection hopper mechanism, wherein the sand collection hopper mechanism is movably arranged at the lower end of the sand prevention filtering mechanism, the sand prevention filtering mechanism is provided with a lower bottom cover, a sand grain filtering net, a circular cover plate, an air filter element, a main vent pipe and an internal thread cap, the lower end of the sand grain filtering net is fixedly connected with the upper end surface of the lower bottom cover, the lower end surface of the circular cover plate is fixedly connected with the upper end of the sand grain filtering net, the air filter element is inserted into the sand grain filtering net through a ring buckle of the circular cover plate, the main vent pipe is fixedly arranged on the lower end surface of the lower bottom cover, and the internal thread cap is in threaded arrangement with the;
the sand collecting bucket mechanism is provided with a connecting cover, a separating pipe and a sand collecting bowl bucket, the separating pipe is fixedly installed in the middle of the connecting cover, the upper end of the separating pipe is in through connection with the connecting cover, and the sand collecting bowl bucket is fixedly installed on the lower end face of the connecting cover.
Preferably, the sand-proof filtering mechanism is further provided with a porous pipe cover, and the porous pipe cover is fixedly welded between the lower bottom cover and the circular cover plate.
Preferably, the lower bottom cover is provided with a connecting hole, a sand leakage hole and a clamping groove, the connecting hole is formed in the middle of the cover plate of the lower bottom cover, the sand leakage hole is formed in the cover plate of the lower bottom cover, and the clamping groove is formed in the side wall of the lower bottom cover.
Preferably, the circular ring cover plate is provided with a threaded pipe orifice, and the threaded pipe orifice is fixedly arranged at the annular opening on the upper end surface of the circular ring cover plate.
Preferably, the upper end of the main vent pipe is inserted into the connecting hole, is fixedly welded with the lower bottom cover and is inserted into the separating pipe, and the lower end of the main vent pipe is exposed out of the separating pipe.
Preferably, the connecting cover is provided with a sand inlet and a clamping block, the sand inlet is formed in the connecting cover, and the clamping block is fixedly arranged on the side face of the connecting cover.
Preferably, the clamping block is matched with the clamping groove.
Preferably, the bucket mouth of the sand collecting bowl bucket is fixedly welded on the lower end face of the connecting cover, the bucket mouth is communicated with the sand inlet, the threaded cover is arranged, and the threaded cover is installed on the sand discharging mouth of the sand collecting bowl bucket in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of use air cleaner under desert environment, through the porous pipe casing of fixed welding between bottom and ring apron down, the porous pipe casing can enough play the effect of supporting bottom and ring apron down, can keep apart great sand and stone again, prevents to cause the destruction to the grains of sand filter screen, plays the effect of protection to the grains of sand filter screen.
2. The utility model provides a pair of use air cleaner under desert environment, through the up end with the lower extreme fixed connection of sand grain filter screen bottom under, the upper end of the lower terminal surface fixed connection sand grain filter screen of ring apron, and insert the air cleaner in the sand grain filter screen through the latch closure of ring apron, the sand grain filter screen can effectually keep apart tiny sand grain outside air cleaner, prevent to get into air cleaner, air cleaner can filter the dust in the air, prevent that sand grain and dust in the air from getting into the engine, make this air cleaner can be applicable to desert environment.
3. The utility model provides a pair of use air cleaner under desert environment, through set up the block groove on the lateral wall of bottom down, and set up and block groove matched with block piece in the side of connecting the lid, through block piece and block groove block, reach the effect that the installation was received husky fill mechanism, conveniently receive the dismouting of husky fill mechanism, and leak husky hole and set up on the apron of bottom down, it sets up on connecting the lid to advance husky mouth, receive the fill mouth fixed weld of husky bowl fill simultaneously and connect the lower terminal surface of lid, and fill mouth and the intercommunication of advancing husky mouth, make filterable grains of sand conveniently get into and receive husky bowl fill.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the sand-proof filtering mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the lower bottom cover of the present invention;
fig. 4 is a schematic structural view of the sand collecting bucket mechanism of the present invention.
In the figure: 1. a sand prevention filtering mechanism; 11. a bottom cover is arranged; 111. connecting holes; 112. a sand leakage hole; 113. a clamping groove; 12. a sand grain filter screen; 13. a circular ring cover plate; 131. a threaded pipe orifice; 14. an air filter element; 15. a main vent pipe; 16. an internal thread cap; 101. a porous tube cover; 2. a sand collecting hopper mechanism; 21. a connecting cover; 211. a sand inlet; 212. a clamping block; 22. a separation tube; 23. a sand collecting bowl hopper; 231. and (4) a threaded cap.
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, an air filter used in desert environment includes a sand-proof filtering mechanism 1 and a sand-collecting bucket mechanism 2, wherein the sand-collecting bucket mechanism 2 is movably installed at the lower end of the sand-proof filtering mechanism 1.
Referring to fig. 1, 2 and 3, the sand-proof filtering mechanism 1 is provided with a lower bottom cover 11, a sand filter 12, a circular cover plate 13, an air filter 14, a main vent pipe 15 and an internal thread cap 16, wherein the lower end of the sand filter 12 is fixedly connected to the upper end surface of the lower bottom cover 11, the lower end surface of the circular cover plate 13 is fixedly connected to the upper end of the sand filter 12, the air filter 14 is inserted into the sand filter 12 through a ring buckle of the circular cover plate 13, the main vent pipe 15 is fixedly installed on the lower end surface of the lower bottom cover 11, the internal thread cap 16 is threadedly installed on the upper end of the circular cover plate 13, the sand-proof filtering mechanism 1 is further provided with a porous pipe cover 101, the porous pipe cover 101 is fixedly welded between the lower bottom cover 11 and the circular cover plate 13, the porous pipe cover 101 can be fixedly welded between the lower bottom cover 11 and the circular cover plate 13, and the porous pipe cover 101 plays a role of supporting the lower, but also can isolate larger sand and stone, prevent the sand filter screen 12 from damaging, play a protective effect to the sand filter screen 12, the lower bottom cover 11 has attachment hole 111, sand leakage hole 112 and snap-fit groove 113, the attachment hole 111 is set up in the middle of the cover plate of the lower bottom cover 11, the sand leakage hole 112 is set up on the cover plate of the lower bottom cover 11, the snap-fit groove 113 is set up on the sidewall of the lower bottom cover 11, the circular cover plate 13 has threaded pipe mouth 131, the threaded pipe mouth 131 is fixedly set up in the annular mouth of the upper end of the circular cover plate 13, the upper end of the main breather pipe 15 is inserted in the attachment hole 111, and fixedly welded with the lower bottom cover 11, and is inserted and connected in the separating tube 22, the lower end is exposed from the separating tube 22, through fixedly connecting the lower end of the sand filter screen 12 to the upper end of the lower bottom cover plate 11, the lower end of the circular cover plate 13 is fixedly connected with the upper end of the sand filter screen 12, and insert, sand grain filter screen 12 can effectually keep apart tiny sand grain outside air filter 14, prevents to get into air filter 14, and air filter 14 can filter the dust in the air, prevents that sand grain and dust in the air from getting into the engine for this air cleaner can be applicable to the desert environment.
Referring to fig. 4, the sand collecting bucket mechanism 2 is provided with a connecting cover 21, a separating pipe 22 and a sand collecting bowl bucket 23, the separating pipe 22 is fixedly installed in the middle of the connecting cover 21, the upper end of the separating pipe 22 is connected with the connecting cover 21 in a penetrating manner, the sand collecting bowl bucket 23 is fixedly installed on the lower end surface of the connecting cover 21, the connecting cover 21 is provided with a sand inlet 211 and a clamping block 212, the sand inlet 211 is opened on the connecting cover 21, the clamping block 212 is fixedly arranged on the side surface of the connecting cover 21, the clamping block 212 is matched with the clamping groove 113, the bucket mouth of the sand collecting bowl bucket 23 is fixedly welded on the lower end surface of the connecting cover 21, the bucket mouth is communicated with the sand inlet 211 and is provided with a threaded cover 231, the threaded cover 231 is threadedly installed on the sand outlet of the sand collecting bowl bucket 23, the clamping groove 113 is formed on the side wall of the lower bottom cover 11, and the clamping block 212 matched with the clamping groove 113 is arranged on the side surface of the connecting cover 21, and, reach the installation and receive the effect of husky fill mechanism 2, conveniently receive the dismouting of husky fill mechanism 2, and leak husky hole 112 and set up on the apron of bottom 11 down, advance husky mouth 211 and set up on connecting cover 21, receive the fill mouth fixed welding of husky bowl fill 23 simultaneously and cover 21's lower terminal surface, and fill mouth and advance husky mouth 211 intercommunication for filterable grains of sand conveniently get into receive husky bowl fill 23 in.
In summary, the following steps: the utility model provides an air filter used in desert environment, comprising a sand-proof filtering mechanism 1 and a sand-proof hopper mechanism 2, wherein the sand-proof hopper mechanism 2 is movably arranged at the lower end of the sand-proof filtering mechanism 1, and a porous pipe cover 101 is fixedly welded between a lower bottom cover 11 and a circular cover plate 13, so that the porous pipe cover 101 can play the role of supporting the lower bottom cover 11 and the circular cover plate 13 and can also isolate larger sand and stone, prevent the sand grain filter screen 12 from being damaged and play the role of protecting the sand grain filter screen 12; the lower end of the sand filter screen 12 is fixedly connected with the upper end face of the lower bottom cover 11, the lower end face of the circular cover plate 13 is fixedly connected with the upper end of the sand filter screen 12, the air filter element 14 is inserted into the sand filter screen 12 through the ring buckle of the circular cover plate 13, fine sand particles can be effectively isolated outside the air filter element 14 by the sand filter screen 12 and prevented from entering the air filter element 14, dust in the air can be filtered by the air filter element 14, and the sand particles and the dust in the air are prevented from entering an engine, so that the air filter can be suitable for a desert environment; through seting up the block groove 113 on the lateral wall of lower bottom 11 to and set up the block piece 212 with block groove 113 matched with in the side of connecting cover 21, block piece 212 and block groove 113 block, reach the effect that the installation was received sand and fight mechanism 2, conveniently receive the dismouting of sand and fight mechanism 2, and leak husky hole 112 and set up on the apron of bottom 11 down, it sets up on connecting cover 21 to advance husky mouth 211, the fill mouth fixed welding that receives husky bowl fill 23 simultaneously is at the lower terminal surface of connecting cover 21, and fill mouth and the intercommunication of advancing husky mouth 211, make filterable sand grain conveniently get into receive husky bowl fill 23 in.
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 (8)
1. The utility model provides an use air cleaner under desert environment, filters mechanism (1) and receipts sand fill mechanism (2) including sand prevention, receive sand fill mechanism (2) movable mounting and filter the lower extreme of mechanism (1) at sand prevention, its characterized in that: the sand prevention filtering mechanism (1) is provided with a lower bottom cover (11), a sand grain filter screen (12), a circular ring cover plate (13), an air filter element (14), a main vent pipe (15) and an internal thread cap cover (16), wherein the lower end of the sand grain filter screen (12) is fixedly connected with the upper end face of the lower bottom cover (11), the lower end face of the circular ring cover plate (13) is fixedly connected with the upper end of the sand grain filter screen (12), the air filter element (14) is inserted into the sand grain filter screen (12) through a ring buckle of the circular ring cover plate (13), the main vent pipe (15) is fixedly installed on the lower end face of the lower bottom cover (11), and the internal thread cap cover (16) is installed at the upper end of the circular ring cover;
the sand collecting bucket mechanism (2) is provided with a connecting cover (21), a separating pipe (22) and a sand collecting bowl bucket (23), the separating pipe (22) is fixedly installed in the middle of the connecting cover (21), the upper end of the separating pipe (22) is communicated with the connecting cover (21), and the sand collecting bowl bucket (23) is fixedly installed on the lower end face of the connecting cover (21).
2. The air filter used in the desert environment as claimed in claim 1, wherein: the sand prevention filtering mechanism (1) is further provided with a porous pipe cover (101), and the porous pipe cover (101) is fixedly welded between the lower bottom cover (11) and the circular cover plate (13).
3. The air filter used in the desert environment as claimed in claim 1, wherein: the lower bottom cover (11) is provided with a connecting hole (111), a sand leakage hole (112) and a clamping groove (113), the connecting hole (111) is formed in the middle of a cover plate of the lower bottom cover (11), the sand leakage hole (112) is formed in the cover plate of the lower bottom cover (11), and the clamping groove (113) is formed in the side wall of the lower bottom cover (11).
4. The air filter used in the desert environment as claimed in claim 1, wherein: the circular cover plate (13) is provided with a threaded pipe orifice (131), and the threaded pipe orifice (131) is fixedly arranged at the circular opening of the upper end surface of the circular cover plate (13).
5. The air filter used in the desert environment as claimed in claim 1, wherein: the upper end of the main vent pipe (15) is inserted into the connecting hole (111), is fixedly welded with the lower bottom cover (11), is inserted into the separation pipe (22), and the lower end of the main vent pipe is exposed out of the separation pipe (22).
6. The air filter used in the desert environment as claimed in claim 1, wherein: the sand inlet (211) and the clamping block (212) are arranged on the connecting cover (21), the sand inlet (211) is formed in the connecting cover (21), and the clamping block (212) is fixedly arranged on the side face of the connecting cover (21).
7. The air filter used in the desert environment as claimed in claim 6, wherein: the clamping block (212) is matched with the clamping groove (113).
8. The air filter used in the desert environment as claimed in claim 1, wherein: the opening of the sand collecting bowl hopper (23) is fixedly welded on the lower end face of the connecting cover (21), the opening is communicated with the sand inlet (211) and is provided with a threaded cover (231), and the threaded cover (231) is installed on the sand discharging opening of the sand collecting bowl hopper (23) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464017.XU CN212803427U (en) | 2020-07-22 | 2020-07-22 | Air filter used in desert environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464017.XU CN212803427U (en) | 2020-07-22 | 2020-07-22 | Air filter used in desert environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212803427U true CN212803427U (en) | 2021-03-26 |
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ID=75103664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464017.XU Active CN212803427U (en) | 2020-07-22 | 2020-07-22 | Air filter used in desert environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212803427U (en) |
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2020
- 2020-07-22 CN CN202021464017.XU patent/CN212803427U/en active Active
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