CN204365013U - The useless oil circuit filter device of a kind of danger - Google Patents
The useless oil circuit filter device of a kind of danger Download PDFInfo
- Publication number
- CN204365013U CN204365013U CN201420866305.6U CN201420866305U CN204365013U CN 204365013 U CN204365013 U CN 204365013U CN 201420866305 U CN201420866305 U CN 201420866305U CN 204365013 U CN204365013 U CN 204365013U
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- channel
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- entrance
- filtration channel
- oil circuit
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses the useless oil circuit filter device of a kind of danger, belong to danger refuse technical field of transportation, comprise the filter be connected on oil circuit, described filter arranges main channel, filtration channel, described main channel is provided with screen pack I in filtration channel porch, described filtration channel entrance is communicated with main channel, described filtration channel outlet is communicated with dirt trap is airtight, its outlet inside wall is provided with seal cover, described seal cover and filter are connected with the control device for seal cover switch, the outlet of described filtration channel is lower than entrance, the entrance of described main channel, outlet is provided with hydraulic switching valve, compressed air interface is provided with between the entrance of described main channel and hydraulic switching valve.By arranging main channel, filtration channel and oil strain bypass, and filter residue can be discharged completely by compressed air, this process is carried out in confined conditions, can not impact environment, and time saving and energy saving, and efficiency is high, simple to operate, safe and reliable.
Description
Technical field
The utility model belongs to danger refuse technical field of transportation, is specifically related to the useless oil circuit filter device of a kind of danger.
Background technology
Various danger waste oil, as used oil, waste hydraulic oil, useless heavy oil, useless conduction oil, waste diesel, useless cleaning wet goods, before transhipment, needs first tinning, but when pumping, owing to not filtering, the situation of blocking oil pipe often occurring, tinning cannot be carried out.
Existing filtration usually adopts and oil circuit and slag road is set to same passage, and when filter residue fills up pipeline, can only open pipeline and carry out scarfing cinder, this process wastes time and energy, and labour intensity is large, and secondary pollution and security incident may occur.
For the problems referred to above, be necessary to develop a kind of filter, can not only filter waste oil, and when can need not open main oil pipe on crude oil road, filter residue is easily discharged, there is easy to operate, that efficiency is high, safe and reliable advantage.
Utility model content
In view of this, the purpose of this utility model is to provide the useless oil circuit filter device of a kind of danger, not easily to discharge and scarfing cinder process may cause the problem of secondary pollution and security incident to solve existing oil circuit filter residue.
The purpose of this utility model is achieved through the following technical solutions:
The useless oil circuit filter device of a kind of danger, comprise the filter be connected on oil circuit, described filter arranges main channel, filtration channel, described main channel is provided with screen pack I in filtration channel porch, described filtration channel entrance is communicated with main channel, described filtration channel outlet is communicated with dirt trap is airtight, its outlet inside wall is provided with seal cover, described seal cover and filter are connected with the control device for seal cover switch, the outlet of described filtration channel is lower than entrance, the entrance of described main channel, outlet is provided with hydraulic switching valve, compressed air interface is provided with between the entrance of described main channel and hydraulic switching valve.
Further, also comprise oil strain bypass, the entrance of described oil strain bypass and filtration channel outlet, outlet is communicated with main channel, and the outlet of described oil strain bypass is lower than entrance.
Further, described filtration channel and oil strain bypass place are provided with screen pack II.
Further, described control device comprises and being rotatably connected at the rotating shaft of filtration channel outlet end, the extension spring be connected with rotating shaft, the joystick that is connected with extension spring, and described rotating shaft is fixedly connected with seal cover.
Further, described screen pack I upper surface is higher than filtration channel entrance minimum point.
Further, pneumatic on-off valve is provided with in described compressed air interface.
Further, described dirt trap is communicated with negative pressure device.
Further, described filter adopts transparent material to make.
The beneficial effects of the utility model:
1, the useless oil circuit filter device of the utility model one danger is by being provided with main channel, the filter of filtration channel two passages, and by the outlet height of filtration channel lower than entrance, outlet due to main channel is provided with screen pack I, oil after filtration flows out from main channel, and the foreign matter in waste oil, dust, the residues such as metallic particles are deposited in filtration channel under gravity, be stacked into certain hour or all after dates, seal cover is opened by control device, filter residue is entered dirt trap, and by being arranged on the entrance of main channel, the hydraulic switching valve of outlet, main channel is set to enclosed environment, and filter residue can be discharged completely by compressed air, this process is carried out in confined conditions, can not impact environment, and it is time saving and energy saving, efficiency is high, simple to operate, safe and reliable.
2, by arrange oil strain bypass can by filtration channel oil filter after send into main channel, avoid the oil of filtration channel directly to enter dirt trap, cause waste.
3, by comprising rotating shaft, the seal cover of filtration channel can open or close by the control device of extension spring and joystick, thus realize discharge and the collection of filter residue, and this process is carried out under air-proof condition, avoid needing in prior art being opened by oil pipe the problem that scarfing cinder may cause secondary environmental pollution.
4, arranging pneumatic on-off valve can prevent main pipeline oil from discharging and the entering of outside air.
5, by arranging negative pressure device, can further filter residue in filtration channel be removed.
6, filter is set to transparent material can observe filter residue situation of piling up at any time, in time filter residue is processed.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be realized by description below and obtain.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of a kind of useless oil circuit filter device of endangering of the utility model;
Fig. 2 is the schematic diagram of a kind of useless oil circuit filter device seal cover open mode of endangering of the utility model.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in Figure 1 to Figure 2, the useless oil circuit filter device of a kind of danger, comprise the filter 1 be connected on oil circuit, described filter 1 arranges main channel 2, filtration channel 3, described main channel 2 is provided with screen pack I 4 in filtration channel 3 porch, described filtration channel 3 entrance is communicated with main channel 2, described filtration channel 3 outlet is communicated with dirt trap 5 is airtight, its outlet inside wall is provided with seal cover 6, described seal cover 6 and filter 1 are connected with the control device 7 of seal cover 6 switch, the outlet of described filtration channel 3 is lower than entrance, filter residue can be precipitated in filtration channel 3 by Action of Gravity Field, the entrance of described main channel 2, outlet is provided with hydraulic switching valve 12, compressed air interface 11 is provided with between the entrance of described main channel 2 and hydraulic switching valve 12.
The useless oil circuit filter device of the utility model one danger is by being provided with main channel 2, the filter 1 of filtration channel 3 two passages, and the outlet height of filtration channel 3 is set to lower than entrance height, outlet due to main channel 2 is provided with screen pack I 4, oil after filtration flows out from main channel 2, and the foreign matter in waste oil, dust, the residues such as metallic particles are deposited in filtration channel 3 under gravity, be stacked into certain hour or all after dates, seal cover 6 is opened by control device, and by being arranged on main channel, entrance, main channel is set to enclosed environment by the hydraulic switching valve of outlet, and with compressed air interface 11, compressed air is introduced in filtration channel, filter residue can be entered dirt trap 5 completely, this process is carried out in confined conditions, can not impact environment, and it is time saving and energy saving, efficiency is high, simple to operate, safe and reliable.
Further, also comprise oil strain bypass 7, the entrance of described oil strain bypass 7 and filtration channel outlet, outlet is communicated with main channel 2, the outlet of described oil strain bypass 7 is lower than entrance, and described filtration channel 3 is provided with screen pack II 9 with oil strain bypass 7 connectivity part, sends into main channel after the oil in filtration channel can being filtered, avoid the oil of filtration channel directly to enter dirt trap, cause waste.
Further, described control device 8 comprises and being rotatably connected at the rotating shaft 801 of filtration channel outlet end, the extension spring 802 be connected with rotating shaft, the joystick 803 that is connected with extension spring, and described rotating shaft is fixedly connected with seal cover.By the rotation tension extension spring of joystick 803, and by extension spring, tractive force is produced to the stay cord be wrapped in rotating shaft, take axis of rotation to, thus seal cover is opened, realize the discharge to filter residue, when to lever operated stopping, in extension spring elastic restoring force effect lower sealing cover by filtration channel port closing, filter residue starts to collect, and whole process is carried out under air-proof condition, avoids needing in prior art being opened by oil pipe the problem that scarfing cinder may cause secondary environmental pollution.
Further, described screen pack I 4 upper surface, higher than filtration channel entrance minimum point, makes do not have dead angle between screen pack I 4 and filtration channel, filter residue on it more easily enters filtration channel, under compressed-air actuated promotion, can discharge completely, thus avoid the blocking to oil circuit.
Further, pneumatic on-off valve 13 is provided with in described compressed air interface.Arranging pneumatic on-off valve can prevent main pipeline oil from discharging and the entering of outside air.
Further, described dirt trap is communicated with negative pressure device 14, and its negative pressure device 14 can be air blast or ventilation blower etc., and the negative pressure device of the present embodiment is air blast, by air blast, larger negative pressure is produced to filtration channel, can further filter residue in filtration channel be discharged.
Further, described filter 1 adopts transparent material to make, and conveniently observes filter residue situation of piling up at any time, and processes filter residue in time.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. the useless oil circuit filter device of danger, it is characterized in that: comprise the filter be connected on oil circuit, described filter arranges main channel, filtration channel, described main channel is provided with screen pack I in filtration channel porch, described filtration channel entrance is communicated with main channel, described filtration channel outlet is communicated with dirt trap is airtight, its outlet inside wall is provided with seal cover, described seal cover and filter are connected with the control device for seal cover switch, the outlet of described filtration channel is lower than entrance, the entrance of described main channel, outlet is provided with hydraulic switching valve, compressed air interface is provided with between the entrance of described main channel and hydraulic switching valve.
2. the useless oil circuit filter device of one danger according to claim 1, it is characterized in that: also comprise oil strain bypass, the entrance of described oil strain bypass and filtration channel outlet, outlet is communicated with main channel, and the outlet of described oil strain bypass is lower than entrance.
3. the useless oil circuit filter device of one danger according to claim 1, is characterized in that: described filtration channel and oil strain bypass place are provided with screen pack II.
4. the useless oil circuit filter device of one danger according to claim 1, it is characterized in that: described control device comprises and being rotatably connected at the rotating shaft of filtration channel outlet end, the extension spring be connected with rotating shaft, the joystick that is connected with extension spring, and described rotating shaft is fixedly connected with seal cover.
5. the useless oil circuit filter device of one danger according to claim 1, is characterized in that: described screen pack I upper surface is higher than filtration channel entrance minimum point.
6. the useless oil circuit filter device of one danger according to claim 1, is characterized in that: be provided with pneumatic on-off valve in described compressed air interface.
7. the useless oil circuit filter device of one danger according to claim 1, is characterized in that: described dirt trap is communicated with negative pressure device.
8., according to the useless oil circuit filter device of claim 1-6 arbitrary described one danger, it is characterized in that: described filter adopts transparent material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866305.6U CN204365013U (en) | 2014-12-31 | 2014-12-31 | The useless oil circuit filter device of a kind of danger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866305.6U CN204365013U (en) | 2014-12-31 | 2014-12-31 | The useless oil circuit filter device of a kind of danger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365013U true CN204365013U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866305.6U Expired - Fee Related CN204365013U (en) | 2014-12-31 | 2014-12-31 | The useless oil circuit filter device of a kind of danger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548730A (en) * | 2014-12-31 | 2015-04-29 | 重庆油润再生资源开发有限公司 | Dangerous and waste oil path filtering device |
-
2014
- 2014-12-31 CN CN201420866305.6U patent/CN204365013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548730A (en) * | 2014-12-31 | 2015-04-29 | 重庆油润再生资源开发有限公司 | Dangerous and waste oil path filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20201231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |