CN209554904U - A kind of release agent recycling device - Google Patents
A kind of release agent recycling device Download PDFInfo
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- CN209554904U CN209554904U CN201821457239.1U CN201821457239U CN209554904U CN 209554904 U CN209554904 U CN 209554904U CN 201821457239 U CN201821457239 U CN 201821457239U CN 209554904 U CN209554904 U CN 209554904U
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- release agent
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Abstract
The utility model discloses a kind of release agent recycling devices.It includes release agent waste water circulating tank, produces water pot, ceramic membranous system；The outlet of release agent waste water circulating tank passes sequentially through release agent feed pump, right angle strainer is connect with the waterwater entrance of ceramic membranous system；The waterwater entrance of ceramic membranous system passes sequentially through release agent waste water circulating pump, heat exchanger is connect with the waterwater entrance of the first ceramic membrane element；The wastewater outlet of first ceramic membrane element is connect with the waterwater entrance of the second ceramic membrane element；The wastewater outlet of second ceramic membrane element is connect with release agent waste water pump entry all the way, and another way is connect by return pipe with the refluxing opening of release agent waste water circulating tank；First ceramic membrane element, the second ceramic membrane element production water side outlet pass through water producing pipe with produce water pot connect.The device carries out oil using novel UF membrane mode and is separated with release agent, and disengaging time is short, good separating effect, and the release agent after separation can be directly realized by reuse.
Description
Technical field
The utility model belongs to release agent recovery technology field, is related to a kind of release agent recycling device.
Background technique
In alloy workpiece coining operation, need that body surface is made to be easy to be detached from, is smooth and clean using release agent.Demoulding
In use, under normal conditions, a large amount of release agent is directed on mold, part release agent evaporates at high temperature for agent, and part demoulds
Agent is adsorbed on mold using consuming, some release agent flows into the release agent waste water circulating tank below mold.Due to
Release agent brings the impurity such as oil, metal fillings into using Shi Douhui every time, and the concentration of the impurity such as these oil, metal fillings rises to certain dense
Degree will affect the using effect of release agent, at this moment just need replacing new release agent, and the release agent waste water changed is (from demoulding
The release agent waste water that agent waste water circulating tank gives off) it can not be discharged by environmental requirement, need to carry out wastewater treatment, after removing impurity
It could discharge or reuse.
Existing release agent recyclable device is separated in a manner of quiescent setting separation to containing oil release agent substantially, should
Method inferior separating effect, disengaging time is long, and the requirement of reuse is much not achieved in isolated release agent.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of good separating effect, and disengaging time is short,
Release agent after separation can reach the release agent recycling device of reuse requirement.
The technical solution of the utility model is as follows:
A kind of release agent recycling device, it includes release agent waste water circulating tank, produces water pot, ceramic membranous system；Ceramics
Membranous system includes two tubular ceramic membrane components i.e. the first ceramic membrane element and the second ceramic membrane element, further includes a release agent
Waste water circulating pump and heat exchanger；The outlet of release agent waste water circulating tank passes sequentially through release agent feed pump, right angle strainer and ceramics
The waterwater entrance of membranous system connects；The waterwater entrance of ceramic membranous system passes sequentially through release agent waste water circulating pump, heat exchanger and
The waterwater entrance of one ceramic membrane element connects；The waterwater entrance of the wastewater outlet of first ceramic membrane element and the second ceramic membrane element
Connection；The wastewater outlet of second ceramic membrane element is connect with release agent waste water pump entry all the way, and another way passes through return pipe
It is connect with the refluxing opening of release agent waste water circulating tank；First ceramic membrane element, the production water side outlet of the second ceramic membrane element are logical
It crosses water producing pipe and is connect with water pot is produced.
Further, the release agent recycling device further includes pickling tank, caustic treater；Pickling tank outlet, alkali cleaning
Tank outlet passes sequentially through release agent feed pump respectively, right angle strainer is connect with the waterwater entrance of ceramic membranous system；Second ceramics
The wastewater outlet of membrane component has and is connect respectively with pickling tank, caustic treater by return pipe all the way；First ceramic membrane element, second
The production water side outlet of ceramic membrane element passes through water producing pipe and connect with pickling tank, caustic treater.
Further, the discharge pipe for producing water pot bottom is equipped with discharge pump and water-oil separating candle filter, passes through grease
The fine filtering for separating candle filter can make from the oil content for the release agent used of water pot out is produced less than 0.1mg/t.
Further, the waterwater entrance of the first ceramic membrane element is connect with dope discharge pipe, and the second ceramic membrane element gives up
Water out also has to be connect with dope discharge pipe all the way；Dope discharge pipe is equipped with visor, and the outlet of dope discharge pipe is dope row
Outlet, concentrate can be discharged into waste oil recycling bin from there, which is also dope slag-drip opening, can also be carried out from there
Dope deslagging.
Further, the first ceramic membrane element, the second ceramic membrane element production water side outlet connect with filtrate scum pipe,
Filtrate scum pipe is equipped with visor, and the outlet of filtrate scum pipe is filtrate slag-drip opening, can carry out filtrate deslagging from there.
Further, top (the i.e. wastewater outlet of the first ceramic membrane element and the second ceramic membrane element of ceramic membranous system
Waterwater entrance between in the connecting tube that has) be equipped with exhaust pipe and exhaust outlet.
Further, return pipe is equipped with spinner flowmeter.Water producing pipe is also equipped with spinner flowmeter.
Further, release agent waste water circulating tank top is additionally provided with release agent feed inlet and water inlet.
Working principle: the release agent waste water of oil-containing and impurity in release agent waste water circulating tank, first by release agent into
Material pump enters right angle strainer through metal mesh filter, filters out bulky grain metal impurities, subsequently into ceramic membrane equipment, waste water is being made pottery
Circulation concentration in inside porcelain film device, that is, successively through release agent waste water circulating pump, heat exchanger, the first ceramic membrane element, second
Ceramic membrane element returns release agent waste water circulating pump, so constantly recycles.Wherein, release agent waste water in part is through return pipe
Flow back into release agent waste water circulating tank.After recycling concentration several times, ceramic membrane equipment can be dense by the release agent waste water of oil-containing 3%
It is reduced to oil-containing 15-20%, concentrate drains into waste oil recycling bin from dope exhaust, and release agent is from permeate after production fluid, that is, oil removing
Side drains into release agent recycling bin (or producing water pot) through water producing pipe, is producing water side installation water-oil separating filter core mistake according to actual needs
Filter, the oil content that can finally make to produce water (from producing that water pot comes out for the release agent that uses) are less than 0.1mg/t.
Ceramic membrane filter is a kind of fluid separation process of " cross-flow filtration " form: (release agent of oil-containing 3% is useless for material liquid
Water) flow at high speed in membrane tube, contain the clarified permeation liquid (release agent of small molecule component (release agent and water) driven by pressure
Solution) along direction normal thereto film is penetrated outward, contain the muddy concentrate (waste water of oil-containing 15-20%) of macromolecular components (oil)
It is rejected by, so that fluid be made to achieve the purpose that separation, concentration, purifying.
The utility model has the beneficial effects that
The release agent recycling device of the utility model carries out oil using novel UF membrane mode and carries out with release agent
Separation, disengaging time is short, good separating effect, and the release agent after separation can be directly realized by reuse.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of release agent recycling device of the utility model.
In figure: 1, release agent waste water circulating tank 2, pickling tank 3, caustic treater 4, produce water pot 5, release agent feed pump 6,
Right angle strainer 7, ceramic membranous system 8, the first ceramic membrane element 9, the second ceramic membrane element 10, ceramic membranous system waste water
Entrance 11, release agent waste water circulating pump 12, heat exchanger 13, the waterwater entrance 14 of the first ceramic membrane element, the first ceramic membrane
The wastewater outlet 15 of element, the waterwater entrance 16 of the second ceramic membrane element, the wastewater outlet 18 of the second ceramic membrane element,
Production water side outlet 20, the water producing pipe 21, return pipe for producing water side outlet 19, the second ceramic membrane element of one ceramic membrane element
22, spinner flowmeter 23, release agent discharge pump 24, water-oil separating candle filter 25, dope discharge pipe 26, visor 27,
Dope exhaust 28, filtrate scum pipe 29, visor 30, filtrate slag-drip opening 31, spinner flowmeter
Specific embodiment
The utility model is further described below in conjunction with drawings and examples.
Embodiment
As shown in Figure 1, a kind of release agent recycling device of the utility model, it includes release agent waste water circulating tank 1, acid
Cleaning of evaporator 2, caustic treater 3 produce water pot 4, ceramic membranous system 7；Ceramic membranous system 7 includes tubular ceramic membrane components i.e. the of two settings
One ceramic membrane element 8 and the second ceramic membrane element 9；Release agent waste water circulating tank 1 passes sequentially through release agent feed pump 5, right angle mistake
Filter 6 is connect with the waterwater entrance 10 of ceramic membranous system；Pickling tank 2, caustic treater 3 also pass sequentially through release agent feed pump 5, straight
Angular filter device 6 is connect with the waterwater entrance 10 of ceramic membranous system；It is useless that the waterwater entrance 10 of ceramic membranous system passes sequentially through release agent
Water-circulating pump 11, heat exchanger 12 are connect with the waterwater entrance 13 of the first ceramic membrane element；The wastewater outlet of first ceramic membrane element
14 connect with the waterwater entrance 15 of the second ceramic membrane element；The wastewater outlet 16 of second ceramic membrane element, it is useless with release agent all the way
The connection of water-circulating pump entrance, another way are connected with release agent waste water circulating tank 1, pickling tank 2, caustic treater 3 respectively by return pipe 21
It connects；The production water side outlet 18 of first ceramic membrane element, the production water side outlet 19 of the second ceramic membrane element are divided by water producing pipe 20
It is not connect with production water pot 4, caustic treater 3, pickling tank 2.
The discharge pipe for producing 4 bottom of water pot is equipped with release agent discharge pump 23 and water-oil separating candle filter 24, passes through oil
Water separate candle filter 24 further fine filtering, can make from produce water pot 4 come out for the oil content of the release agent used
Less than 0.1mg/t.
Top (the i.e. wastewater outlet 14 of the first ceramic membrane element and the waste water of the second ceramic membrane element of ceramic membranous system 7
In the connecting tube having between entrance 15) it is equipped with exhaust pipe 17 and exhaust outlet.
The waterwater entrance 13 of first ceramic membrane element is connect with dope discharge pipe 25, the wastewater outlet of the second ceramic membrane element
16 also have and connect all the way with dope discharge pipe 25；Dope discharge pipe 25 is equipped with visor 26, and the outlet of dope discharge pipe is dope
Outlet 27, concentrate can be discharged into waste oil recycling bin from there, which is also dope slag-drip opening, can also be from this
Place carries out dope deslagging.
The production water side outlet 19 of first ceramic membrane element, the production water side outlet 18 of the second ceramic membrane element are arranged with filtrate
Slag pipe 28 connects, and filtrate scum pipe 28 is equipped with visor 29, and the outlet of filtrate scum pipe is filtrate slag-drip opening 30, can from there into
Row filtrate deslagging.
Return pipe 21 is equipped with spinner flowmeter 22.Water producing pipe 20 is equipped with spinner flowmeter 31.
1 top of release agent waste water circulating tank is additionally provided with release agent feed inlet and water inlet.
Working principle:
When ceramic membranous system works, the release agent waste water of oil-containing and impurity in release agent waste water circulating tank 1 passes through first
Release agent feed pump 5 is pumped into right angle strainer 6 through metal mesh filter therein, bulky grain metal impurities is filtered out, subsequently into pottery
Porcelain membranous system 7, waste water circulation concentration in ceramic 7 inside of membranous system, that is, successively through release agent waste water circulating pump 10, heat exchanger
11, the first ceramic membrane element 8, the second ceramic membrane element 9, return release agent waste water circulating pump 10, so constantly recycle dense
Contracting.Wherein, release agent waste water in part flows back into release agent waste water circulating tank 1 through return pipe 21.After recycling concentration several times, pottery
The release agent Waste water concentrating of oil-containing 3% to oil-containing 15-20%, concentrate can be drained into waste oil from dope exhaust and returned by porcelain film device
It receives bucket (being not drawn into figure), release agent drains into through water producing pipe 20 from permeate side and produces water pot 4 after production fluid, that is, oil removing, according to reality
Need, produce water pot 4 be additionally arranged at the bottom water-oil separating candle filter 24, can finally make produce water (from produce water pot come out for using
Release agent) oil content be less than 0.1mg/t.
Ceramic membrane filter is a kind of fluid separation process of " cross-flow filtration " form: (release agent of oil-containing 3% is useless for material liquid
Water) flow at high speed in membrane tube, contain the clarified permeation liquid (release agent of small molecule component (release agent and water) driven by pressure
Solution) along direction normal thereto film is penetrated outward, contain the muddy concentrate (waste water of oil-containing 15-20%) of macromolecular components (oil)
It is rejected by, so that fluid be made to achieve the purpose that separation, concentration, purifying.
When ceramic membranous system does not work, it can be cleaned.When cleaning, cleaning solution in pickling tank 2, caustic treater 3 can lead to
It crosses release agent feed pump 5 and pickling tank 2, alkali cleaning is returned to by return pipe 21 again into ceramic membranous system 7 through right angle strainer 6
Thus tank 3 carries out wash cycles, can also enter ceramic membrane element (8 He of the first ceramic membrane element from is produced from water side by water producing pipe 20
Second ceramic membrane element 9) back flush ceramic membrane.
The release agent recycling device of the utility model carries out oil using novel UF membrane mode and carries out with release agent
Separation, disengaging time is short, good separating effect, and the release agent after separation can be directly realized by reuse.
Claims (9)
1. a kind of release agent recycling device, which is characterized in that it includes release agent waste water circulating tank, produces water pot, ceramic membrane
System；Ceramic membranous system includes two tubular ceramic membrane components i.e. the first ceramic membrane element and the second ceramic membrane element, further includes
One release agent waste water circulating pump and heat exchanger；The outlet of release agent waste water circulating tank passes sequentially through release agent feed pump, right angle mistake
Filter is connect with the waterwater entrance of ceramic membranous system；The waterwater entrance of ceramic membranous system pass sequentially through release agent waste water circulating pump,
Heat exchanger is connect with the waterwater entrance of the first ceramic membrane element；The wastewater outlet of first ceramic membrane element and the second ceramic membrane element
Waterwater entrance connection；The wastewater outlet of second ceramic membrane element is connect with release agent waste water pump entry, another way all the way
It is connect by return pipe with the refluxing opening of release agent waste water circulating tank；The production water of first ceramic membrane element, the second ceramic membrane element
Side outlet passes through water producing pipe and connect with water pot is produced.
2. release agent recycling device as described in claim 1, which is characterized in that the release agent recycles dress
It sets, further includes pickling tank, caustic treater；Pickling tank outlet, caustic treater outlet pass sequentially through release agent feed pump, right angle filtering respectively
Device is connect with the waterwater entrance of ceramic membranous system；The wastewater outlet of second ceramic membrane element, have all the way by return pipe respectively with
Pickling tank, caustic treater connection；First ceramic membrane element, the second ceramic membrane element production water side outlet pass through water producing pipe and pickling
Tank, caustic treater connection.
3. release agent recycling device as claimed in claim 1 or 2, which is characterized in that on the discharge pipe for producing water pot bottom
Equipped with discharge pump and water-oil separating candle filter.
4. release agent recycling device as claimed in claim 1 or 2, which is characterized in that the waste water of the first ceramic membrane element
Entrance is connect with dope discharge pipe, and the wastewater outlet of the second ceramic membrane element also has to be connect with dope discharge pipe all the way；Dope row
Outlet pipe is equipped with visor, and the outlet of dope discharge pipe is dope exhaust, which is also dope slag-drip opening.
5. release agent recycling device as claimed in claim 1 or 2, which is characterized in that the first ceramic membrane element, the second pottery
The production water side outlet of porcelain membrane component is connect with filtrate scum pipe；Filtrate scum pipe is equipped with visor, the outlet of filtrate scum pipe
For filtrate slag-drip opening.
6. release agent recycling device as claimed in claim 1 or 2, which is characterized in that the top of ceramic membranous system is
The connecting tube having between the wastewater outlet of one ceramic membrane element and the waterwater entrance of the second ceramic membrane element be equipped with exhaust pipe and
Exhaust outlet.
7. release agent recycling device as claimed in claim 1 or 2, which is characterized in that return pipe is equipped with spinner
Meter.
8. release agent recycling device as claimed in claim 1 or 2, which is characterized in that water producing pipe is equipped with spinner
Meter.
9. release agent recycling device as claimed in claim 1 or 2, which is characterized in that release agent waste water circulating tank top
It is additionally provided with release agent feed inlet and water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457239.1U CN209554904U (en) | 2018-09-06 | 2018-09-06 | A kind of release agent recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457239.1U CN209554904U (en) | 2018-09-06 | 2018-09-06 | A kind of release agent recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554904U true CN209554904U (en) | 2019-10-29 |
Family
ID=68297589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821457239.1U Active CN209554904U (en) | 2018-09-06 | 2018-09-06 | A kind of release agent recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209554904U (en) |
-
2018
- 2018-09-06 CN CN201821457239.1U patent/CN209554904U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200444, 3 storey building, 255 Garden Road, one or two, Shanghai, Baoshan District Patentee after: Shanghai Chuangyang water treatment equipment Co., Ltd Address before: 200020 building 3, No.255 Yuanhui Road, urban industrial park, Baoshan District, Shanghai Patentee before: SHANGHAI CHONGYANG WATER TREATMENT EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |