CN204543686U - For the filter-pressing device being convenient to clean of waste oil regeneration system - Google Patents
For the filter-pressing device being convenient to clean of waste oil regeneration system Download PDFInfo
- Publication number
- CN204543686U CN204543686U CN201520093424.7U CN201520093424U CN204543686U CN 204543686 U CN204543686 U CN 204543686U CN 201520093424 U CN201520093424 U CN 201520093424U CN 204543686 U CN204543686 U CN 204543686U
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- China
- Prior art keywords
- inlet pipe
- filter
- oil
- clean
- pressing device
- Prior art date
- 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.)
- Expired - Fee Related
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- 239000002699 waste material Substances 0.000 title claims abstract description 22
- 238000003825 pressing Methods 0.000 title claims abstract description 18
- 230000008929 regeneration Effects 0.000 title claims abstract description 18
- 238000011069 regeneration method Methods 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000012065 filter cake Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Compressor (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the filter-pressing device being convenient to clean for waste oil regeneration system, comprises the filter press of the press filtration dregs of fat, oil inlet pipe, flowline, air inlet pipe, in oil inlet pipe, pumps into the air compressor of gases at high pressure; Described oil inlet pipe and flowline are connected with on filter press respectively; Described air inlet pipe is communicated on oil inlet pipe; Described air compressor is arranged in air inlet pipe.Described filter press is plate and frame filter press.The bottom of described filter press is provided with excess oil discharge pipe.The cleaning efficiency that the filter-pressing device structure being convenient to clean for waste oil regeneration system of the present utility model is simple, improve equipment, the serviceability decreasing red tape, reduce cost, improve complete machine.
Description
Technical field
The utility model belongs to waste oil recovery technology field, particularly relates to a kind of filter-pressing device being convenient to clean for waste oil regeneration system.
Background technology
Traditional filter-pressing device for waste oil regeneration system is the dregs of fat by the waste oil of directly access filtration on filter press, after filter press press filtration, the oil be press-filtered out is re-started recycling.General waste oil reclaims need by adding decolorizer to the decolouring of waste oil oil body, deodorizing, purification etc.Therefore the dregs of fat are when entering filter press, pipeline cleaning bothers very much, often has the decolorizer of precipitation to block in pipeline, adopts clean pipeline must the dismounting of additive method just can carry out; In addition, on filter residues of press filter is clean, in filter cake, oil content is higher, and filter cake surface is laxer, clears up also very inconvenient.Therefore the bothersome effort of filter-pressing device cleaned for waste oil regeneration system, program is loaded down with trivial details, empty consumption cost.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model be to provide a kind of structure simple, convenient for cleaning, enhance productivity, the filter-pressing device for waste oil regeneration system reduced costs.
For achieving the above object, the utility model adopts following technical scheme: for the filter-pressing device being convenient to clean of waste oil regeneration system, it is characterized in that: comprise the filter press of the press filtration dregs of fat, oil inlet pipe, flowline, air inlet pipe, in oil inlet pipe, pump into the air compressor of gases at high pressure; Described oil inlet pipe and flowline are connected with on filter press respectively; Described air inlet pipe is communicated on oil inlet pipe; Described air compressor is arranged in air inlet pipe.By directly inputting pressure-air on oil inlet pipe, decolorizer etc. can be prevented to be blocked in oil inlet pipe, and pressure-air enter in filter press by oil inlet pipe, can by the oil blowout in filter cake.
Preferably, described filter press is plate and frame filter press.
Further, the bottom of described filter press is provided with excess oil discharge pipe.Described excess oil discharge pipe is provided with valve.By arranging excess oil discharge pipe and valve, in time the excess oil in filter press can be discharged, reducing the damage of filter press.
Preferably, the air inlet pipe between described air compressor and oil inlet pipe is provided with intake valve.By arranging intake valve, when machine breaks down, this part can be separated, handled easily.
Preferably, described oil inlet pipe and flowline are respectively arranged with valve.By arranging valve, facilitate filter production operation and maintenance etc.
Principle of the present utility model is as follows:
The filter-pressing device being convenient to clean for waste oil regeneration system of the present utility model, the dregs of fat after separation and recovery are entered by oil inlet pipe, and pass into pressure-air by air compressor, by filter press press filtration, the oil body after press filtration is discharged by flowline and multi-cycle separation recovery again.Oil inside filter cake in filter press after filtration can be produced by boasting by pressure-air, improves oil pump capacity, and easy cleaning filter residue.And utilizing compressed air the pipeline in complete machine can be cleared up, not residual decolorizer precipitates in the duct, prepares for next time uses.
Compared with prior art, simple, the cleaning efficiency that improves equipment of the filter-pressing device structure being convenient to clean for waste oil regeneration system of the present utility model, the serviceability that decreases red tape, reduce cost, improve complete machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, filter press; 2, air compressor; 3, intake valve; 4, air inlet pipe; 5, oil inlet pipe; 6, flowline; 7, excess oil discharge pipe.
Detailed description of the invention
Below in conjunction with detailed description of the invention, utility model content of the present utility model is described in further detail.Should understand, embodiment of the present utility model is unrestricted the utility model for illustration of the utility model only, when not departing from the utility model technological thought, according to ordinary skill knowledge and customary means, the various replacement made and change, all should be included in scope of the present utility model.
As shown in Figure 1, for the filter-pressing device being convenient to clean of waste oil regeneration system, it is characterized in that: comprise the filter press 1 of the press filtration dregs of fat, oil inlet pipe 5, flowline 6, air inlet pipe 4, in oil inlet pipe 5, pump into the air compressor 2 of gases at high pressure; Described oil inlet pipe 5 and flowline 6 are connected with on filter press 1 respectively; Described air inlet pipe 4 is communicated on oil inlet pipe 5; Described air compressor 2 is arranged in air inlet pipe 4.
Described filter press 1 is plate and frame filter press 1.The bottom of described filter press 1 is provided with excess oil discharge pipe 7.Described excess oil discharge pipe 7 is provided with valve.Air inlet pipe 4 between described air compressor 2 and oil inlet pipe 5 is provided with intake valve 3.Described oil inlet pipe 5 and flowline 6 are respectively arranged with valve.
Claims (6)
1. for the filter-pressing device being convenient to clean of waste oil regeneration system, it is characterized in that: comprise the filter press (1) of the press filtration dregs of fat, oil inlet pipe (5), flowline (6), air inlet pipe (4), in oil inlet pipe (5), pump into the air compressor (2) of gases at high pressure; Described oil inlet pipe (5) and flowline (6) are connected with on filter press (1) respectively; Described air inlet pipe (4) is communicated on oil inlet pipe (5); Described air compressor (2) is arranged in air inlet pipe (4).
2. the filter-pressing device being convenient to clean for waste oil regeneration system according to claim 1, is characterized in that: described filter press (1) is plate and frame filter press (1).
3. the filter-pressing device being convenient to clean for waste oil regeneration system according to claim 1, is characterized in that: the bottom of described filter press (1) is provided with excess oil discharge pipe (7).
4. the filter-pressing device being convenient to clean for waste oil regeneration system according to claim 3, is characterized in that: described excess oil discharge pipe (7) is provided with valve.
5. the filter-pressing device being convenient to clean for waste oil regeneration system according to claim 1, is characterized in that: the air inlet pipe (4) between described air compressor (2) and oil inlet pipe (5) is provided with intake valve (3).
6. the filter-pressing device being convenient to clean for waste oil regeneration system according to any one of claim 1-5, is characterized in that: described oil inlet pipe (5) and flowline (6) are respectively arranged with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093424.7U CN204543686U (en) | 2015-02-10 | 2015-02-10 | For the filter-pressing device being convenient to clean of waste oil regeneration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093424.7U CN204543686U (en) | 2015-02-10 | 2015-02-10 | For the filter-pressing device being convenient to clean of waste oil regeneration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543686U true CN204543686U (en) | 2015-08-12 |
Family
ID=53818857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520093424.7U Expired - Fee Related CN204543686U (en) | 2015-02-10 | 2015-02-10 | For the filter-pressing device being convenient to clean of waste oil regeneration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543686U (en) |
-
2015
- 2015-02-10 CN CN201520093424.7U patent/CN204543686U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |