CN217029130U - Special double-filter system for mine operation vehicle - Google Patents
Special double-filter system for mine operation vehicle Download PDFInfo
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- CN217029130U CN217029130U CN202123274017.0U CN202123274017U CN217029130U CN 217029130 U CN217029130 U CN 217029130U CN 202123274017 U CN202123274017 U CN 202123274017U CN 217029130 U CN217029130 U CN 217029130U
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Abstract
The utility model discloses a special double-filter system for a mine working vehicle, which comprises a box body and at least two filter devices arranged in the box body, wherein the two filter devices are connected with each other through a pipeline; the device also comprises two sealing components which are symmetrically arranged on the box body, and two through holes which are arranged on the box body; the sealing assembly comprises a driving device fixedly arranged on the box body, a sealing plate connected with the driving device and a sealing gasket arranged on the sealing plate; the through hole is positioned between the two sealing components; at least when the box is in a working state, the driving device drives the sealing plate to move, so that the sealing plate can cover the through hole in the box body, and the sealing of the through hole is completed. This device is through setting up sealed the pad on the closing plate and through mutually supporting of protruding end and recess, and then makes the closing plate can accomplish the sealed work to the through-hole, and then avoids unfiltered air to get into equipment through the through-hole in, and then guarantees that the fuel can fully burn.
Description
Technical Field
The utility model belongs to the technical field of mining filter systems, and particularly relates to a special dual-filter system for a mine operation vehicle.
Background
As is known, the working environment of a mining work vehicle is different from that of a common vehicle, the working place of the mining work vehicle has the working characteristics of large dust, the air humidity needs to be increased by water for dust removal, the number of work machines is large, and the components in the air are complex.
Traditional diesel oil mine operation car is old, the cost is low, long service life, has higher price/performance ratio, transportation equipment is commonly used in the present mine, the air intake system of ordinary diesel engine continues to use the air filtration system of ordinary vehicle, only set up an ordinary paper filter and filter, it is poor often to lead to the clean effect of air, and then some enterprises can be provided with double-deck filter equipment on the mine operation car, and then can be better accomplish the filter effect to the impurity in the air, but the filter screen uses after of a specified duration, need change the work to the filter screen, but owing to be equipped with the through-hole that is used for filter equipment to change on the box, and then can lead to not passing through in the air of filter screen gets into equipment from this through-hole, and then still can reduce the combustion rate of diesel oil.
Therefore, how to prevent unfiltered air from entering the device through the through holes is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: A dual-filter system special for a mining operation vehicle is provided to solve the problems existing in the prior art.
The technical scheme is as follows: A special double-filter system for mine operation vehicle, comprising:
the filter comprises a box body and at least two filter devices arranged in the box body;
the device also comprises two sealing components which are symmetrically arranged on the box body, and two through holes which are arranged on the box body;
the sealing assembly comprises a driving device fixedly mounted on the box body, a sealing plate connected with the driving device and a sealing gasket arranged on the sealing plate;
the through hole is positioned between the two sealing components;
at least when the box is in a working state, the driving device drives the sealing plate to move, so that the sealing plate can cover the through hole in the box body, and the through hole is sealed.
In a further embodiment, the sealing plate is further provided with a protruding end and a groove which is arranged on the inner wall of the through hole and is matched with the protruding end.
In a further embodiment, the driving device comprises a supporting seat fixedly mounted on the box body, a driving device connected with the supporting seat, a connecting seat connected with the driving device, a transmission rod arranged on the connecting seat, and a connecting piece sleeved on the transmission rod;
the connecting piece is connected with the sealing plate; the sealing plate can complete the sealing work of the through hole, and then unfiltered air is prevented from entering the equipment through the through hole.
In a further embodiment, the driving device comprises a driving motor fixedly mounted on the supporting seat, a first bevel gear arranged at the output end of the driving motor, and a second bevel gear arranged on the connecting seat;
the first bevel gear is meshed with the second bevel gear; the fuel can be fully combusted.
In a further embodiment, the filtering device comprises a limiting slide rail arranged on the box body and a filtering part connected with the limiting slide rail; and finishing the filtering work of the dust in the air.
In a further embodiment, the filter part comprises a frame, and a filter screen arranged on the frame;
the frame is connected with the limiting slide rail in a sliding manner; the frame is detachably connected with the limiting slide rail, and then the filter screen on the frame is replaced.
Has the beneficial effects that: the utility model relates to a special double-filter system for a mining operation vehicle, which is characterized in that a sealing component is arranged in the device to prevent unfiltered air from entering equipment through a through hole when the through hole in a box body is covered. At this moment, the driving motor starts to work, and then the driving motor that moves drives first bevel gear and starts to work, then the first bevel gear that moves can drive second bevel gear and starts to rotate, and then the second bevel gear that moves can drive the connecting seat and start to work, then the connecting seat that moves can drive the transfer line and start to work, and then the transfer line that moves can drive the connecting piece and start to work, and then can drive the closing plate and start to move, the closing plate that moves this moment can cover the through-hole, simultaneously through setting up sealed the pad on the closing plate and mutually supporting through protruding end and recess, and then make the closing plate can accomplish the sealed work to the through-hole, and then avoid unfiltered air to get into the equipment through-hole, and then guarantee that the fuel can fully burn.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
FIG. 3 is a schematic view of a driving device according to the present invention.
The figures are numbered: the filter screen sealing device comprises a box body 1, a filter screen 2, a sealing component 3, a driving device 31, a supporting seat 311, a driving motor 312, a first bevel gear 313, a second bevel gear 314, a connecting seat 315, a transmission rod 316, a connecting piece 317 and a sealing plate 32.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (air which does not pass through the filter screen enters the equipment from the through hole and then still reduces the combustion rate of diesel oil) is that the traditional diesel oil mine operation vehicle has low cost, long service life and higher cost performance, is the common transportation equipment in the mine at present, the air intake system of the common diesel engine continues to use the air filter system of the common vehicle, only one common paper filter is arranged for filtering, the air cleaning effect is often poor, further, some enterprises can arrange a double-layer filtering device on the mine operation vehicle, so that the filtering effect on impurities in the air can be better achieved, after the filter screen is used for a long time, the filter screen needs to be replaced, but because the box body is provided with the through hole for replacing the filter device, air which does not pass through the filter screen enters the equipment from the through hole; this practicality is equipped with seal assembly in order to avoid unfiltered air to get into equipment through the through-hole in this device, covers the during operation when accomplishing the through-hole in to the box. At this moment, the driving motor starts to work, and then the driving motor that moves drives first bevel gear and begins to work, then the first bevel gear that moves can drive second bevel gear and begin to rotate, and then the second bevel gear that moves can drive the connecting seat and begin to work, then the connecting seat that moves can drive the transfer line and begin to work, and then the transfer line that moves can drive the connecting piece and begin to work, and then can drive the closing plate and begin to move, the closing plate that moves this moment can cover the through-hole, simultaneously through setting up sealed the pad on the closing plate and through protruding end and the mutually supporting of recess, and then make the closing plate can accomplish the sealed work to the through-hole, and then avoid unfiltered air to get into equipment through the through-hole, and then guarantee that the fuel can fully burn.
A dual filter system for mining operation vehicle, comprising: the filter screen sealing device comprises a box body 1, a filter screen 2, a sealing component 3, a driving device 31, a supporting seat 311, a driving motor 312, a first bevel gear 313, a second bevel gear 314, a connecting seat 315, a transmission rod 316, a connecting piece 317 and a sealing plate 32.
The device comprises a box body 1 and at least two filtering devices arranged in the box body 1; the device also comprises two sealing components 3 symmetrically arranged on the box body 1 and two through holes arranged on the box body 1; the sealing assembly 3 comprises a driving device 31 fixedly mounted on the box body 1, a sealing plate 32 connected with the driving device 31, and a sealing gasket arranged on the sealing plate 32; the through hole is positioned between the two sealing components 3; the box body 1 is also provided with two ventilation openings; at least in a working state, the driving device 31 drives the sealing plate 32 to move, so that the sealing plate 32 can cover the through hole on the box body 1 to complete the sealing of the through hole; the sealing plate 32 is also provided with a convex end and a groove which is arranged on the inner wall of the through hole and is matched with the convex end; air enters from one ventilation opening and then flows out from the other ventilation opening, and the air passes through the filter screen 2 in the box body 1, so that the air filtering work can be completed; simultaneously through the seal assembly 3 who sets up, and then when box 1 carries out filtering operation to the air, the through-hole on the box 1 can be covered to the closing plate 32 among the seal assembly 3, and then guarantees the leakproofness of box 1, and then makes the air homoenergetic pass through filter screen 2.
The driving device 31 comprises a supporting seat 311 fixedly mounted on the box body 1, a driving device connected with the supporting seat 311, a connecting seat 315 connected with the driving device, a transmission rod 316 arranged on the connecting seat 315, and a connecting piece 317 sleeved on the transmission rod 316; the connecting member 317 is connected to the sealing plate 32; the driving device comprises a driving motor 312 fixedly mounted on the supporting seat 311, a first bevel gear 313 arranged at the output end of the driving motor 312, and a second bevel gear 314 positioned on the connecting seat 315; the first bevel gear 313 is meshed with the second bevel gear 314; when the work of covering the through-hole in the case 1 is completed. At this moment, the driving motor 312 starts to work, and then the moving driving motor 312 drives the first bevel gear 313 to start to work, then the moving first bevel gear 313 can drive the second bevel gear 314 to start to rotate, and then the moving second bevel gear 314 can drive the connecting seat 315 to start to work, then the moving connecting seat 315 can drive the transmission rod 316 to start to work, and then the moving transmission rod 316 can drive the connecting part 317 to start to work, and then the sealing plate 32 can be driven to start to move, and at this moment, the moving sealing plate 32 can cover the through hole, and meanwhile, the sealing plate 32 can complete the sealing work on the through hole through the sealing gasket arranged on the sealing plate 32 and the mutual matching of the protruding end and the groove, so that unfiltered air can be prevented from entering the device through the through hole, and further, the fuel can be fully combusted.
The filtering device comprises a limiting slide rail arranged on the box body 1 and a filtering part connected with the limiting slide rail; the filtering part comprises a frame and a filter screen 2 arranged on the frame; the frame is connected with the limiting slide rail in a sliding manner; and then can accomplish the filtration work to the air, filter screen 2 slope in this device is placed simultaneously, and then can increase the area of contact of air and filter screen 2, and then accomplish the filtration work to dust in the air.
Description of the working principle: the device enables air to enter from one ventilation opening and then flow out from the other ventilation opening, and the air passes through the filter screen 2 in the box body 1, so that the air filtering work can be completed; meanwhile, through the arranged sealing assembly 3, when the box body 1 filters air, the sealing plate 32 in the sealing assembly 3 can cover the through hole on the box body 1, so that the sealing performance of the box body 1 is ensured, and air can pass through the filter screen 2; when the work of covering the through-hole in the case 1 is completed. At this moment, the driving motor 312 starts to work, and then the moving driving motor 312 drives the first bevel gear 313 to start to work, then the moving first bevel gear 313 can drive the second bevel gear 314 to start to rotate, and then the moving second bevel gear 314 can drive the connecting seat 315 to start to work, then the moving connecting seat 315 can drive the transmission rod 316 to start to work, and then the moving transmission rod 316 can drive the connecting piece 317 to start to work, and then the sealing plate 32 can be driven to start to move, and the moving sealing plate 32 can cover the through hole, and simultaneously the sealing plate 32 can complete the sealing work of the through hole through the sealing gasket arranged on the sealing plate 32 and the mutual matching of the protruding end and the groove, so that the sealing plate 32 can complete the sealing work of the through hole, and further unfiltered air is prevented from entering the equipment through the through hole, and further fuel oil can be fully combusted.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited to the utility model itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A dual-filter system for mining vehicle comprises,
the filter comprises a box body and at least two filter devices arranged in the box body;
the method is characterized in that: the box body is provided with two sealing assemblies which are symmetrically arranged on the box body, and two through holes which are arranged on the box body;
the sealing assembly comprises a driving device fixedly arranged on the box body, a sealing plate connected with the driving device and a sealing gasket arranged on the sealing plate;
the through hole is positioned between the two sealing components;
at least when the box is in a working state, the driving device drives the sealing plate to move, so that the sealing plate can cover the through hole in the box body, and the through hole is sealed.
2. The special dual-filter system for the mining operation vehicle as recited in claim 1, wherein: the sealing plate is also provided with a convex end and a groove which is arranged on the inner wall of the through hole and is matched with the convex end.
3. The dual filter system as recited in claim 1 for a mining vehicle, further comprising: the driving device comprises a supporting seat fixedly arranged on the box body, driving equipment connected with the supporting seat, a connecting seat connected with the driving equipment, a transmission rod arranged on the connecting seat, and a connecting piece sleeved on the transmission rod;
the connecting piece is connected with the sealing plate.
4. The special dual-filter system for the mining operation vehicle as recited in claim 3, wherein: the driving device comprises a driving motor fixedly arranged on the supporting seat, a first bevel gear arranged at the output end of the driving motor and a second bevel gear positioned on the connecting seat;
the first bevel gear is meshed with the second bevel gear.
5. The special dual-filter system for the mining operation vehicle as recited in claim 1, wherein: the filtering device comprises a limiting slide rail arranged on the box body and a filtering part connected with the limiting slide rail.
6. The dual filter system as recited in claim 5 for a mining vehicle, further comprising: the filtering part comprises a frame and a filter screen arranged on the frame;
the frame is connected with the limiting slide rail in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123274017.0U CN217029130U (en) | 2021-12-24 | 2021-12-24 | Special double-filter system for mine operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123274017.0U CN217029130U (en) | 2021-12-24 | 2021-12-24 | Special double-filter system for mine operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217029130U true CN217029130U (en) | 2022-07-22 |
Family
ID=82443575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123274017.0U Active CN217029130U (en) | 2021-12-24 | 2021-12-24 | Special double-filter system for mine operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217029130U (en) |
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2021
- 2021-12-24 CN CN202123274017.0U patent/CN217029130U/en active Active
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