CN220185252U - Air inlet filter device for diesel generator - Google Patents
Air inlet filter device for diesel generator Download PDFInfo
- Publication number
- CN220185252U CN220185252U CN202322068243.6U CN202322068243U CN220185252U CN 220185252 U CN220185252 U CN 220185252U CN 202322068243 U CN202322068243 U CN 202322068243U CN 220185252 U CN220185252 U CN 220185252U
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- CN
- China
- Prior art keywords
- dust collection
- filter core
- casing
- collection box
- diesel generator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000428 dust Substances 0.000 claims abstract description 71
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an air inlet filtering device for a diesel generator, which belongs to the technical field of diesel generators and comprises a shell, wherein a cover plate is arranged above the shell, a fixing component is arranged at the joint of the shell and the cover plate, a filter element is arranged inside the shell, a filter screen I is arranged inside the filter element, a clamping component is arranged at the joint of the filter screen I and the filter element, and a dust collection component is arranged below the shell.
Description
Technical Field
The utility model belongs to the technical field of diesel generators, and particularly relates to an air inlet filter device for a diesel generator.
Background
The diesel generator is a small-sized power generation device, and is a power machine which uses diesel oil and the like as fuel and uses a diesel engine as a prime motor to drive a generator to generate power. The whole set of unit is generally composed of components such as a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and controlling, a protection device, an emergency cabinet and the like. Can be used for daily power generation and emergency power generation of various families, offices, large, medium and small enterprises. In the process of generating electricity by the diesel generator, air is required to be sucked into the cylinder to complete an air inlet stroke, and when the air enters the cylinder, some fine particles and dust are carried, so that certain abrasion is caused to parts in the generator, and therefore, an air inlet filtering device is required to remove the fine particles and dust in the air.
The utility model discloses an air inlet filter device for a diesel generator, which comprises a shell, wherein an air inlet pipe is arranged on the right side of the shell in a communicating way, a conveying pipe is arranged on the left side of the shell in a communicating way, a filter element is arranged in the shell, a clamping device is arranged in the filter element, the clamping device comprises a fixed block, a fixed groove, a plug-in block, a first sliding groove, a second sliding groove, a spring, a locking block and a filter screen, the fixed block is fixedly connected to the bottom of the inner wall of the filter element, the fixed groove is formed in the top of the fixed block, the plug-in block is arranged in the fixed groove, air is input into the filter element through the air inlet pipe, and then is conveyed into the generator through the conveying pipe after being filtered by the two filter screens, so that fine particles and dust in the air are filtered, and parts in the generator are protected.
In the above-mentioned patent publication 1, during use, the first cover and the second cover are fixed by bolts so as to facilitate the disassembly and assembly of the filter screen and clean the filter screen, but during use, the cover is inconvenient to open and close and the convenience is not high enough; 2. when the filter screen is used, after the filter screen is removed for cleaning, the interior of the filter core still has residual part of dust, and the device is inconvenient for treating the residual dust.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an air inlet filter device for a diesel generator, which has the characteristics of being convenient for opening a cover, cleaning a filter screen in a disassembling and assembling way and being convenient for absorbing and treating residual dust in a filter element.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a diesel generator is with filter equipment that admits air, includes the casing, the top of casing is provided with the apron, and the junction of casing and apron is provided with fixed subassembly, and the inside of casing is provided with the filter core, and the inside of filter core is provided with filter screen one, and the junction of filter screen one and filter core is provided with the joint subassembly, and the below of casing is provided with dust absorption subassembly.
Preferably, the fixed subassembly includes inserted bar, sealing washer, dead lever, ejector pin, fixed spring and push rod, and wherein, the junction of apron and casing is provided with the sealing washer, and the both ends of apron are provided with the inserted bar, and one side of the inserted bar of apron one end is provided with the dead lever, and the one end that the inserted bar was kept away from to the dead lever is provided with the ejector pin, and the ejector pin is located the inside one end of dead lever and is provided with fixed spring, and the top of dead lever is provided with the push rod.
Preferably, a fixing hole matched with the fixing rod is formed in one side of the inserted link.
Preferably, the dust collection assembly comprises a dust collection box, an exhaust fan, a second filter screen, a conveying pipe, a dust collection cover, a branch pipe and a collection box, wherein the dust collection box is arranged below the shell, the exhaust fan is arranged on one side of the dust collection box, the second filter screen is arranged at the joint of the dust collection box and the exhaust fan, the conveying pipe is arranged above the dust collection box, the dust collection cover is arranged at one end of the conveying pipe, the branch pipe is arranged on one side of the conveying pipe, the dust collection cover is also arranged at one end of the branch pipe, and the collection box is arranged inside the dust collection box.
Preferably, a sealing plug cover is arranged below the collecting box, and the sealing plug cover is fixed with the dust suction box through bolts.
Preferably, a connecting rod is arranged at one end above the collecting box, and a cleaning brush plate is arranged at one end of the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model realizes the effect of conveniently opening the cover and cleaning the disassembly and assembly of the filter screen by arranging the fixing component, and facilitates the opening and closing of the cover plate by arranging the inserted link, the fixing link, the ejector rod and the fixing spring, and the sealing ring is arranged to increase the tightness of the connection of the cover plate.
2. The dust collection assembly is arranged, so that the effect of conveniently absorbing and treating the residual dust in the filter element is realized, the dust collection box, the exhaust fan, the conveying pipe, the filter screen, the branch pipe, the dust collection cover and the collection box are arranged, the residual dust in the filter element is sucked away, the collection box is convenient to disassemble and assemble by arranging the sealing plug cover, the dust is treated, and the filter screen is convenient to clean by arranging the cleaning brush plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of a fixing assembly according to the present utility model;
fig. 4 is a schematic structural view of the dust collection assembly of the present utility model.
In the figure: 1. a housing; 2. a cover plate; 3. a fixing assembly; 31. a rod; 32. a seal ring; 33. a fixed rod; 34. a push rod; 35. a fixed spring; 36. a push rod; 4. a filter element; 5. a first filter screen; 6. a clamping assembly; 7. a dust collection assembly; 71. a dust suction box; 72. an exhaust fan; 73. a second filter screen; 74. a delivery tube; 75. a dust collection cover; 76. a branch pipe; 77. a collection box; 78. sealing the plug cover; 79. and cleaning the brush plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a diesel generator is with filter equipment that admits air, includes casing 1, and casing 1's top is provided with apron 2, and casing 1 and apron 2's junction is provided with fixed subassembly 3, and casing 1's inside is provided with filter core 4, and filter core 4's inside is provided with filter screen one 5, and filter screen one 5 and filter core 4's junction is provided with joint subassembly 6, and casing 1's below is provided with dust absorption subassembly 7.
Specifically, the fixed subassembly 3 includes inserted bar 31, sealing washer 32, dead lever 33, ejector pin 34, fixed spring 35 and push rod 36, and wherein, the junction of apron 2 and casing 1 is provided with sealing washer 32, and the both ends of apron 2 are provided with inserted bar 31, and one side of inserted bar 31 of apron 2 one end is provided with dead lever 33, and the one end that dead lever 33 kept away from inserted bar 31 is provided with ejector pin 34, and the one end that ejector pin 34 is located the dead lever 33 inside is provided with fixed spring 35, and the top of dead lever 33 is provided with push rod 36.
Through adopting above-mentioned technical scheme, when the apron 2 needs to be opened, promote dead lever 33, dead lever 33 removes on ejector pin 34 for ejector pin 34 compression fixed spring 35, after dead lever 33 breaks away from the fixed orifices, then alright demolish apron 2, make the device when using, conveniently open and close apron 2, change filter screen 5 dismouting, improved the convenience of using.
Specifically, a fixing hole is formed in one side of the insert rod 31 to be fitted with the fixing rod 33.
By adopting the above technical scheme, the fixing hole is convenient for the fixing rod 33 to be inserted into the inserting rod 31 for fixing.
When the embodiment is used, the following steps are adopted: when the cover plate 2 needs to be opened, the fixing rod 33 is pushed, the fixing rod 33 moves on the ejector rod 34, the ejector rod 34 compresses the fixing spring 35, and then the cover plate 2 can be removed after the fixing rod 33 is separated from the fixing hole, so that the cover plate 2 can be conveniently opened and closed when the filter screen 5 is detached and replaced when the filter screen is used, and the convenience of use is improved.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the dust collection assembly 7 includes dust collection box 71, air exhauster 72, filter screen two 73, conveyer pipe 74, dust hood 75, lateral pipe 76 and collecting box 77, wherein, the below of casing 1 is provided with dust collection box 71, one side of dust collection box 71 is provided with air exhauster 72, the junction of dust collection box 71 and air exhauster 72 is provided with filter screen two 73, the top of dust collection box 71 is provided with conveyer pipe 74, the one end of conveyer pipe 74 is provided with dust hood 75, one side of conveyer pipe 74 is provided with lateral pipe 76, the one end of lateral pipe 76 also is provided with dust hood 75, the inside of dust collection box 71 is provided with collecting box 77.
Through adopting above-mentioned technical scheme, during the use, start air exhauster 72, air exhauster 72 is through conveyer pipe 74, branch pipe 76 and dust cage 75 with the interior remaining dust of filter core 4 inhale in collecting box 77 for the device is convenient for carry out the absorption treatment to the interior remaining dust of filter core 4 when using, has improved the practicality of use.
Specifically, a sealing plug cover 78 is provided below the collection box 77, and the sealing plug cover 78 and the dust box 71 are fixed by bolts.
By adopting the above technical scheme, the sealing plug cover 78 is convenient for dismantling the collecting box 77 and processing dust.
Specifically, one end above the collection box 77 is provided with a link, and one end of the link is provided with a cleaning brush plate 79.
By adopting the technical scheme, the connecting rod is matched with the cleaning brush plate 79 to facilitate cleaning of the second filter screen 73.
When the embodiment is used, the following steps are adopted: during the use, start air exhauster 72, air exhauster 72 is through conveyer pipe 74, branch pipe 76 and dust cage 75 with the interior remaining dust suction of filter core 4 collect in the box 77, and sealed cock cover 78 is convenient for demolish collecting box 77, handles the dust, and connecting rod and cleaning brush 79 cooperation are convenient for to filter screen two 73 cleanness for the device is when using, is convenient for carry out the absorption to the remaining dust in the filter core 4 and handles, has improved the practicality of use.
The exhaust fan 72 is a prior art, and is selected from TWYX.
The working principle and the using flow of the utility model are as follows: the utility model, when in use, is used for filtering the gas inhaled by the diesel generator, when in use, the gas is filtered through the first filter screen 5 in the filter core 4, then is introduced, when the first filter screen 5 needs to be cleaned, the cover plate 2 is opened through the fixing component 3, then the first filter screen 5 is pulled out of the filter core 4 to be cleaned, afterwards, the residual dust in the filter core 4 is sucked out through the dust suction component 7, when in use, the fixing component 3 pushes the fixing rod 33 when the cover plate 2 needs to be opened, the fixing rod 33 moves on the ejector rod 34, so that the ejector rod 34 compresses the fixing spring 35, when the fixing rod 33 is separated from the fixing hole, then the cover plate 2 can be removed, so that the device is convenient to open and close the cover plate 2 when in use, the first filter screen 5 is convenient to be disassembled and replaced, the convenience of use is improved, when in use, the dust suction component 7 is started, the suction fan 72 sucks the residual dust in the filter core 4 into the collection box 77 through the conveying pipe 74, the connecting rod 76 and the dust suction cover 75, the collection box 77 is convenient to be removed, the dust is matched with the dust suction cover 78, and the dust is convenient to be cleaned in use, and the filter core 4 is convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. The utility model provides a diesel generator is with filter equipment that admits air, includes casing, its characterized in that: the utility model discloses a dust collection device, including casing, filter core, clamping component, dust collection component, fixed subassembly, cover plate, filter core and filter core, the top of casing is provided with the apron, and the junction of casing and cover plate is provided with fixed subassembly, and the inside of casing is provided with the filter core, and the inside of filter core is provided with filter core, and the junction of filter core and filter core is provided with the clamping component, and the below of casing is provided with dust collection component.
2. An intake air filtering apparatus for a diesel generator according to claim 1, characterized in that: the fixed subassembly includes inserted bar, sealing washer, dead lever, ejector pin, fixed spring and push rod, and wherein, the junction of apron and casing is provided with the sealing washer, and the both ends of apron are provided with the inserted bar, and one side of the inserted bar of apron one end is provided with the dead lever, and the one end that the inserted bar was kept away from to the dead lever is provided with the ejector pin, and the ejector pin is located the inside one end of dead lever and is provided with fixed spring, and the top of dead lever is provided with the push rod.
3. An intake air filtering apparatus for a diesel generator according to claim 2, characterized in that: one side of the inserted link is provided with a fixing hole matched with the fixing link.
4. An intake air filtering apparatus for a diesel generator according to claim 1, characterized in that: the dust collection assembly comprises a dust collection box, an exhaust fan, a second filter screen, a conveying pipe, a dust collection cover, a branch pipe and a collection box, wherein the dust collection box is arranged below the shell, the exhaust fan is arranged on one side of the dust collection box, the second filter screen is arranged at the joint of the dust collection box and the exhaust fan, the conveying pipe is arranged above the dust collection box, the dust collection cover is arranged at one end of the conveying pipe, the branch pipe is arranged on one side of the conveying pipe, the dust collection cover is also arranged at one end of the branch pipe, and the collection box is arranged inside the dust collection box.
5. An intake air filtering apparatus for a diesel generator according to claim 4, wherein: the lower part of the collecting box is provided with a sealing plug cover, and the sealing plug cover is fixed with the dust suction box through bolts.
6. An intake air filtering apparatus for a diesel generator according to claim 4, wherein: one end above the collecting box is provided with a connecting rod, and one end of the connecting rod is provided with a cleaning brush plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068243.6U CN220185252U (en) | 2023-08-03 | 2023-08-03 | Air inlet filter device for diesel generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068243.6U CN220185252U (en) | 2023-08-03 | 2023-08-03 | Air inlet filter device for diesel generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185252U true CN220185252U (en) | 2023-12-15 |
Family
ID=89099329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322068243.6U Active CN220185252U (en) | 2023-08-03 | 2023-08-03 | Air inlet filter device for diesel generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185252U (en) |
-
2023
- 2023-08-03 CN CN202322068243.6U patent/CN220185252U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |