CN212941993U - Mining machine air filter device convenient to clean and replace - Google Patents
Mining machine air filter device convenient to clean and replace Download PDFInfo
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- CN212941993U CN212941993U CN202021152024.6U CN202021152024U CN212941993U CN 212941993 U CN212941993 U CN 212941993U CN 202021152024 U CN202021152024 U CN 202021152024U CN 212941993 U CN212941993 U CN 212941993U
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Abstract
The utility model discloses a mining machine air filter convenient to clean change, including mining machine air filter case and carrying handle, the upper end left and right sides of mining machine air filter case all welds and is provided with carries the handle, and two carry parallel arrangement between the handle, and the left and right sides lower extreme of mining machine air filter case all opens and is provided with spacing side, and the inside left and right sides of mining machine air filter case all welds and is provided with the stopper, and the bottom trompil of mining machine air filter case is provided with a plurality of air flow through-holes. This kind of mining machine air filter equipment, the upper end embedding at mining machine air filter case is provided with large granule thing adsorption filtration net, and large granule thing adsorption filtration net is located two and carries and draw between the handle, and large granule thing adsorption filtration net is network structure, and large granule thing adsorption filtration net's size agrees with each other with mining machine air filter case upper end open-ended size, can filter great granule in the air through large granule thing adsorption filtration net.
Description
Technical Field
The utility model belongs to the technical field of the mining machine air filter, specifically be a mining machine air filter convenient to clean change.
Background
The air filtration is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas, and the air filtration device can prolong the service life of the mining machine.
But the current mining machine air filter is not convenient for change cleanness, has reduced work efficiency, and current mining machine air filter is not thorough enough to dust treatment for the dust accumulation is too much, has reduced the life of mining machine.
Therefore, how to design a mining machine air filtering device convenient to clean and replace becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining machine air filter convenient to clean change to propose the unable clean air filter of being convenient for change, the unable problem of thoroughly handling dust in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mining machine air filtering device convenient to clean and replace comprises a mining machine air filtering box and lifting handles, wherein the left side and the right side of the upper end of the mining machine air filtering box are respectively welded with the lifting handles, the two lifting handles are arranged in parallel, the lower ends of the left side and the right side of the mining machine air filtering box are respectively provided with a limiting square in an opening manner, the left side and the right side of the inner part of the mining machine air filtering box are respectively welded with a limiting block, a plurality of air flow through holes are formed in the bottom opening of the mining machine air filtering box and are positioned in the same plane, the upper end of the mining machine air filtering box is fixedly connected with an adsorption filtering net through nuts, one side of the large-particle adsorption filtering net is welded with a lifting buckle, the left side and the right side of the outer part of the mining machine air filtering box are respectively movably connected with a fixing rod, the top that the inside of mining machine air filter case is close to the stopper is through nut fixedly connected with particulate matter filter screen, the welding of the centre of particulate matter filter screen upper end is provided with carries the post, the below fixedly connected with who is close to particulate matter filter screen in the inside of mining machine air filter case pastes the piece, the upper end of pasting the piece closely laminates there is the hpa filter screen.
Further, large granule thing adsorption filtration net is located two and carries between the handle, and large granule thing adsorption filtration net is network structure, and large granule thing adsorption filtration net's size and mining machine air filter case upper end open-ended size agree with each other.
Further, the four corners of the front surface of the small particle filter screen are provided with round holes, and the size of the round holes in the small particle filter screen is matched with the size of the top posts in the limiting block.
Furthermore, the lower extreme of pasting the piece passes through two mounts and mining machine air filter box fixed connection, and pastes the hepa filter screen surface on the piece and smooth, and the area of hepa filter screen is equal with the surface area size of pasting the piece.
Furthermore, the size of the lower end of the plug is matched with the size of the opening in the middle of the fixing rod, and the thickness of one side of the fixing rod is matched with the size of the opening of the lifting handle.
Furthermore, the lifting column is in a round table shape, and the upper end of the lifting column is larger than the lower end of the lifting column.
Further, the two limiting sides are symmetrically arranged between the two limiting sides and between the mining machine air filter boxes.
Compared with the prior art, the beneficial effects of the utility model are that:
the air filter device for the mining machine is characterized in that an adsorption filter screen is fixedly connected to the upper end of an air filter box of the mining machine through a nut, the adsorption filter screen for large particles is located between two lifting handles and is of a net-shaped structure, the size of the adsorption filter screen for the large particles is matched with the size of an opening at the upper end of the air filter box of the mining machine, when the mining machine works, large dust can be generated, the adsorption filter screen for the large particles can filter large particles in the air, the adsorption filter screen for the large particles can be quickly lifted through a lifting buckle at one side of the adsorption filter screen for the large particles, the adsorption filter screen for the large particles can be cleaned and replaced, the air filter device can be quickly fixed and detached by matching with the displacement of a fixed rod and the stretching of the lifting handles, and the working efficiency is increased, the problem of current mining machine air filter device be convenient for change cleanness is solved.
This kind of mining machine air filter, the below fixedly connected with who is close to little particulate matter filter screen in the inside of mining machine air filter case pastes the piece, the lower extreme of pasting the piece passes through two mounts and mining machine air filter case fixed connection, and paste the hepa filter screen surface on the piece and smooth, and the area of hepa filter screen equals with the surface area size of pasting the piece, when dust material after large granule thing adsorption filter screen and little particulate matter filter screen, can leave some slight material, these slight material can be adsorbed when the hepa filter screen in the past, let the mining machine of the too much accumulation of dust, the life of mining machine has been increased, the present mining machine air filter to dust treatment thoroughly inadequately has been solved, make the too much problem of dust accumulation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall anatomy of the present invention;
FIG. 3 is a schematic view of the structure of the air flow hole of the present invention;
fig. 4 is the utility model discloses a little particulate matter filter screen overall structure schematic diagram.
In FIGS. 1-4: 1. an air filter box of the mining machine; 101. lifting the handle; 102. a limiting side; 103. a limiting block; 104. an air circulation hole; 2. large particulate matter adsorbs the filter screen; 201. lifting and buckling; 3. fixing the rod; 301. plugging; 4. a small particulate filter screen; 401. lifting the column; 5. sticking the block; 501. hepa filter screen.
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.
The large particle matter adsorption filter screen 2, the plug 301, the hepa filter screen 501 and the small particle matter filter screen 4 mentioned in the utility model can be obtained by ordering in the market or private.
Referring to fig. 1-4, the present invention provides a technical solution: a mining machine air filtering device convenient for cleaning and replacement comprises a mining machine air filtering box 1 and lifting handles 101, wherein the left side and the right side of the upper end of the mining machine air filtering box 1 are respectively welded with the lifting handles 101, the two lifting handles 101 are arranged in parallel, the lower ends of the left side and the right side of the mining machine air filtering box 1 are respectively provided with a limiting square 102 in an opening manner, the left side and the right side of the inner part of the mining machine air filtering box 1 are respectively welded with a limiting block 103, the bottom of the mining machine air filtering box 1 is provided with a plurality of air flow through holes 104, the air flow through holes 104 are positioned in the same plane, the upper end of the mining machine air filtering box 1 is fixedly connected with a large particulate matter adsorption filtering net 2 through nuts, one side of the large particulate matter adsorption filtering net 2 is welded with a lifting buckle 201, and the left side and the outer, the top swing joint of dead lever 3 has plug 301, and the top that stopper 103 is close to in the inside of mining machine air filter case 1 passes through nut fixedly connected with particulate filter 4 in the top, and the welding of the positive center in small particle filter 4 upper end is provided with carries post 401, and the below fixedly connected with that the inside of mining machine air filter case 1 is close to particulate filter 4 pastes piece 5, and the upper end of pasting piece 5 closely laminates hepa filter screen 501.
Further, the large particle adsorption filter screen 2 is positioned between the two lifting handles 101, and the large particle adsorption filter screen 2 is in a net structure, the size of the large particle adsorption filter screen 2 is matched with the size of the upper end opening of the mining machine air filter box 1, when the mining machine works, larger dust can be generated, the large-particle adsorption filter screen 2 can filter the larger particles in the air, and the large-particle adsorption filter screen 2 can be quickly lifted up through the lifting buckle 201 at one side of the large-particle adsorption filter screen 2, the large particle adsorption filter screen 2 is cleaned and replaced, and is moved by matching with the fixed rod 3 and stretched by pulling the handle 101, the fixed dismantlement processing of mining machine air filter equipment that can be quick has increased work efficiency, has solved current mining machine air filter equipment and has not been convenient for change clear problem.
Further, the equal trompil in front four corners department of little particulate matter filter screen 4 is provided with the round hole, and the round hole size on the little particulate matter filter screen 4 agrees with each other with the fore-set size on the stopper 103, can filter some little particulate matters through little particulate matter filter screen 4 to the cooperation is carried post 401 and stopper 103 dismantlement clearance that can be quick.
Further, paste the lower extreme of piece 5 and pass through two mounts and 1 fixed connection of mining machine air filter case, and paste the hepa filter screen 501 surface on the piece 5 smooth, and the area of hepa filter screen 501 equals with the surface area size of pasting piece 5, after dust material adsorbs filter screen 2 and little particulate matter filter screen 4 through large granule thing, can leave some fine material, these fine material can be adsorbed when the hepa filter screen 501 in the past, let the mining machine of the too much accumulation of dust, the life of mining machine has been increased, the current mining machine air filter equipment of having solved is thorough inadequately to dust treatment, make the too much problem of dust accumulation.
Further, the size of the lower end of the plug 301 is matched with the size of the opening in the middle of the fixing rod 3, the thickness of one side of the fixing rod 3 is matched with the size of the opening of the lifting handle 101, and the fixing rod 3 is shifted to limit and fix the air filtering device of the mining machine.
Further, carry post 401 and be "round platform shape", and carry post 401 upper end and be greater than the lower extreme, can dismantle the processing fast to little particulate filter 4 through carrying post 401.
Further, two spacing sides 102 are arranged symmetrically with respect to the space between the mining machine air filter boxes 1, and the mining machine air filter device can be subjected to spacing operation through the spacing sides 102.
The working principle is as follows: firstly, the fixing rods 3 at the two sides of the air filter box 1 of the mining machine are oppositely pushed, then the plug 301 passes through the round holes of the fixing rods 3 and is inserted into the round holes of the mining machine, the air filter device of the mining machine is fixed on the mining machine, then the upper end of the air filter box 1 of the mining machine is fixedly connected with the large particle adsorption filter screen 2 through the nut, the large particle adsorption filter screen 2 is positioned between the two lifting handles 101, the large particle adsorption filter screen 2 is of a net structure, the size of the large particle adsorption filter screen 2 is matched with the size of the upper end opening of the air filter box 1 of the mining machine, when the mining machine works, larger dust can be generated, the large particle adsorption filter screen 2 can filter larger particles in the air, and the large particle adsorption filter screen 2 can be quickly lifted through the lifting buckle 201 at one side of the large particle adsorption filter screen 2, carry out the clean change processing to large granule thing absorption filter screen 2, it is tensile to carry handle 101 at the aversion of cooperation dead lever 3 and carry, can be quick fix the dismantlement processing to the mining machine air filter equipment, the work efficiency is increased, the problem that current mining machine air filter equipment is not convenient for change cleanly is solved, then the inside of mining machine air filter box 1 is close to the below fixedly connected with of little particulate matter filter screen 4 and pastes piece 5, the lower extreme that pastes piece 5 passes through two mount brackets and mining machine air filter box 1 fixed connection, and the hepa filter screen 501 surface on pasting piece 5 is smooth, and the area of hepa filter screen 501 is the same with the surface area size of pasting piece 5, when dust material is after passing through large granule thing absorption filter screen 2 and little particulate matter filter screen 4, can leave some fine material, these fine material can be adsorbed when passing through hepa filter screen 501, let the mining machine of dust accumulation that can not be too much, increased the life of mining machine, solved current mining machine air filter to dust treatment thoroughly inadequately for the too much problem of dust accumulation.
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 mining machine air filter equipment convenient to clean change, includes mining machine air filter case (1) and carries and draw handle (101), its characterized in that: the mining machine air filter box is characterized in that the left side and the right side of the upper end of the mining machine air filter box (1) are respectively welded with a lifting handle (101), the two lifting handles (101) are arranged in parallel, the lower ends of the left side and the right side of the mining machine air filter box (1) are respectively provided with a limiting square (102), the left side and the right side of the interior of the mining machine air filter box (1) are respectively welded with a limiting block (103), the bottom of the mining machine air filter box (1) is provided with a plurality of air flow through holes (104), the air flow through holes (104) are positioned in the same plane, the upper end of the mining machine air filter box (1) is fixedly connected with a large particle adsorption filter screen (2) through nuts, one side of the large particle adsorption filter screen (2) is welded with a lifting buckle (201), and the left side and the right side of the exterior of the mining, the top swing joint of dead lever (3) has plug (301), nut fixedly connected with particulate matter filter screen (4) are passed through to the top that stopper (103) are close to in the inside of mining machine air filter case (1), the welding of the centre in small particle matter filter screen (4) upper end is provided with carries post (401), the inside of mining machine air filter case (1) is close to the below fixedly connected with of small particle matter filter screen (4) and pastes piece (5), the upper end of pasting piece (5) closely laminates and has hepa filter screen (501).
2. A mining machine air filtration unit to facilitate clean replacement as claimed in claim 1 wherein: big particulate matter adsorbs filter screen (2) to be located two and carries between handle (101), and large granule thing adsorbs filter screen (2) to be network structure, and the size of large granule thing adsorption filter screen (2) agrees with each other with the size of mining machine air filter case (1) upper end opening.
3. A mining machine air filtration unit to facilitate clean replacement as claimed in claim 1 wherein: all trompil in the front four corners department of little particulate matter filter screen (4) is provided with the round hole, and the round hole size on little particulate matter filter screen (4) agrees with each other with the fore-set size on stopper (103).
4. A mining machine air filtration unit to facilitate clean replacement as claimed in claim 1 wherein: the lower end of the sticking block (5) is fixedly connected with the mining machine air filter box (1) through two fixing frames, the surface of a hepa filter screen (501) on the sticking block (5) is smooth, and the area of the hepa filter screen (501) is equal to the surface area of the sticking block (5).
5. A mining machine air filtration unit to facilitate clean replacement as claimed in claim 1 wherein: the size of the lower end of the plug (301) is matched with the size of an opening in the middle of the fixing rod (3), and the thickness of one side of the fixing rod (3) is matched with the size of an opening of the lifting handle (101).
6. A mining machine air filtration unit to facilitate clean replacement as claimed in claim 1 wherein: the lifting column (401) is in a shape of a round table, and the upper end of the lifting column (401) is larger than the lower end.
7. A mining machine air filtration unit to facilitate clean replacement as claimed in claim 1 wherein: the two limiting sides (102) are symmetrically arranged between the mining machine air filter boxes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152024.6U CN212941993U (en) | 2020-06-19 | 2020-06-19 | Mining machine air filter device convenient to clean and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152024.6U CN212941993U (en) | 2020-06-19 | 2020-06-19 | Mining machine air filter device convenient to clean and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212941993U true CN212941993U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021152024.6U Active CN212941993U (en) | 2020-06-19 | 2020-06-19 | Mining machine air filter device convenient to clean and replace |
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| Country | Link |
|---|---|
| CN (1) | CN212941993U (en) |
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- 2020-06-19 CN CN202021152024.6U patent/CN212941993U/en active Active
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