CN209317209U - A kind of discarded liquid processing device of coating material production - Google Patents
A kind of discarded liquid processing device of coating material production Download PDFInfo
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- CN209317209U CN209317209U CN201822175721.2U CN201822175721U CN209317209U CN 209317209 U CN209317209 U CN 209317209U CN 201822175721 U CN201822175721 U CN 201822175721U CN 209317209 U CN209317209 U CN 209317209U
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Abstract
The utility model discloses a kind of discarded liquid processing devices of coating material production, the waste liquid of coating can be separated by solid-liquid separation, rationally processing, waste liquid can be introduced into primary sedimentation basin first, primary sedimentation basin is precipitated in a manner of overflow, slurry under precipitating can enter plate and frame type filter-press and is separated by solid-liquid separation, if primary sedimentation basin precipitating is not thorough enough, secondary sedimentation tank can then be drained into and carry out secondary precipitation, plate and frame type filter-press is entered back into after secondary precipitation is thorough to be separated by solid-liquid separation, slurry by precipitating, which enters plate and frame type filter-press, will not damage plate and frame type filter-press, and it can be separated by solid-liquid separation more thorough, liquid after separation flows into dress liquid bath by tap, liquid can be taken away by outlet tube and utilize cleaning robot etc., enter to fill slag chute transportation by the waste sludge discharge that plate and frame type filter-press is squeezed.
Description
Technical field
The utility model relates to coating processing machinery field more particularly to a kind of discarded liquid processing devices of coating material production.
Background technique
Coating refers to that film can be formed and play protection, decoration or other special function by being coated on body surface under certain conditions
A kind of liquid or solid material of energy.Because the coating of early stage is mostly using vegetable oil as primary raw material, therefore also referred to as paint.It closes now
At resin instead of vegetable oil, therefore referred to as coating.Coating belongs to organic chemical industry's macromolecular material, is formed by film and belongs to height
Molecular compound type.
With the development of coating industry, requirement of the user to the fineness of coating products, uniformity and glossiness is continuous
It improves, coating production process is filler and pigment to be added in resin and solvent, and ultimately form the suspended dispersed of fine uniform structure
Liquid, coating can generate many waste liquids in process of production, this waste liquid needs are dropped, if direct emission in soot,
Very big pollution can be caused to air, and part waste liquid can be utilized again by reprocessing, so waste liquid
Processing be that people compare concern.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, avoid the waste liquid of coating from polluting environment, obtain not
To good processing, and a kind of discarded liquid processing device of coating material production is provided, the utility model structure is simple, user
Just, the lower rate that works is high.
The purpose of this utility model is achieved by the following measures: a kind of discarded liquid processing device of coating material production,
Including settler and filtering recovering device；
The settler includes primary sedimentation basin, and the primary sedimentation bottom of pond portion is equipped with feed inlet, the primary sedimentation
Filter screen is equipped in pond, the primary sedimentation basin top is equipped with liquid outlet, and feed inlet is located at below filter screen, and liquid outlet was located at
Above strainer, partition is provided with below the primary sedimentation basin Inner filter net, primary sedimentation basin is divided into top intercommunication by the partition
Compartment, each compartment bottom is provided with grout outlet one；
The filtering recovering device includes bracket, and the cradle top is provided with plate and frame type filter-press, the cradle top
It is additionally provided with slush pump one, the input port of the slush pump one is connected to by pipeline one with the grout outlet one of compartment, and the first pipe
Valve one is provided on road, the delivery outlet of the slush pump one is connected to by the input port of the frame filter press of pipeline two and half, institute
The delivery outlet for stating half frame filter press is provided with tap；Shown frame bottom is additionally provided with transport trolley, the transport trolley
On be provided with for contain plate and frame type filter-press be separated by solid-liquid separation after material container frame.
Preferably, the primary sedimentation basin side is provided with secondary sedimentation tank, and the secondary precipitation bottom of pond portion is provided with mud
The delivery outlet of stock pump two, slush pump two is connected to secondary sedimentation tank, and input port is connected to by pipeline three with pipeline one, and pipeline three
On be provided with valve two, be provided with overflow port at the top of the secondary sedimentation tank, the overflow port is connected to primary sedimentation basin, described
Secondary sedimentation tank side is provided with grout outlet two, and the grout outlet two-way piping four is connected to pipeline one, on the pipeline four
It is provided with valve three.
Preferably, the overflow port position of the secondary sedimentation tank is higher than the position of liquid outlet in primary sedimentation basin.
Preferably, dress liquid bath and dress slag chute are divided into the container frame, is additionally provided with handspike on the transport trolley.
Preferably, the dress liquid bath side is provided with outlet tube.
The beneficial effects of the utility model are: the utility model structure is simple, work efficiency is high, can be by the discarded of coating
Liquid is separated by solid-liquid separation, and is rationally handled, waste liquid can be introduced into primary sedimentation basin first, and primary sedimentation basin is in a manner of overflow
It is precipitated, the slurry under precipitating can enter plate and frame type filter-press and is separated by solid-liquid separation, if primary sedimentation basin precipitating is not thorough enough
Bottom can then drain into secondary sedimentation tank and carry out secondary precipitation, enter back into plate and frame type filter-press after secondary precipitation is thorough and consolidated
Liquid separation, the slurry by precipitating, which enters plate and frame type filter-press, will not damage plate and frame type filter-press, and can be separated by solid-liquid separation more
Thoroughly, the liquid after separation flows into dress liquid bath by tap, can be taken liquid using cleaning robot etc. away by outlet tube,
Enter to fill slag chute transportation by the waste sludge discharge that plate and frame type filter-press is squeezed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of discarded liquid processing device；
Fig. 2 is the structural schematic diagram of transport trolley.
In figure: 1- primary sedimentation basin, 2- feed inlet, 3- filter screen, 4- liquid outlet, 5- partition, 6- compartment, 7- grout outlet
One, 8- bracket, 9- plate and frame type filter-press, 10- slush pump one, 11- pipeline one, 12- valve one, 13- pipeline two, 14- tap,
15- transport trolley, 16- container frame, 17- secondary sedimentation tank, 18- slush pump two, 19- pipeline three, 20- valve two, 21- overflow
Mouthful, 22- fills liquid bath, and 23- fills slag chute, 24- handspike, 25- outlet tube, 26- valve three, 27- grout outlet two, 28- pipeline four.
Specific embodiment
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: a kind of coating material production discarded liquid processing device, including settler and filtering recovering device；Precipitating
Device is to precipitate for first to waste liquid, the slurry after precipitating enter back into filtering recovering device carry out be separated by solid-liquid separation recycling or
Discharge, filtration efficiency can be higher at this time, separates more thorough.
Settler includes primary sedimentation basin 1, and primary sedimentation bottom of pond portion is equipped with feed inlet 2, waste liquid by feed inlet 2 into
Enter primary sedimentation basin 1, and filter screen 3 is installed in primary sedimentation basin, primary sedimentation basin top is equipped with liquid outlet 4, feed inlet
Below the filter screen, liquid outlet is located above filter screen, and primary sedimentation basin Inner filter net lower section is equipped with partition 5, and partition is by one
Secondary sedimentation basin is divided into the compartment 6 of top intercommunication, and each compartment bottom is provided with grout outlet 1, i.e. waste liquid enters primary sedimentation
After in pond, it can be more advantageous to precipitating work, the waste liquid that overflow enters second compartment contains by for example each compartment of 5 overflow of partition
Some slurries are opposite to be reduced, while as the rise of liquid level, mixture can pass through filter screen, i.e., being the heavy of pulpous state below filter screen
Starch is relatively clear liquid above, and liquid can be discharged by liquid outlet, and the slurry of bottom was sent to from grout outlet one
Filter recyclable device is separated by solid-liquid separation again.
Filtering recovering device includes bracket 8, and cradle top is equipped with plate and frame type filter-press 9, and cradle top is also equipped with mud
The input port of stock pump 1, slush pump 1 is connected to by pipeline 1 with the grout outlet one of compartment, and is installed in first pipe
There is valve 1, the delivery outlet of slush pump one is connected to by pipeline 2 13 with the input port of half frame filter press, half frame filters pressing
The delivery outlet of machine is equipped with tap 14, slush pump 1 by the precipitate slurry of primary sedimentation basin be pumped into plate and frame type filter-press into
Row is separated by solid-liquid separation.In order to guarantee that the slurry liquid being pumped into plate and frame type filter-press is less, so also being set in primary sedimentation basin side
There is secondary sedimentation tank 17, secondary precipitation bottom of pond portion is equipped with slush pump 2 18, and the delivery outlet and secondary sedimentation tank of slush pump two connect
Logical, input port is connected to by pipeline 3 19 with pipeline one, and valve 2 20 is provided on pipeline three, setting at the top of secondary sedimentation tank
There is overflow port 21, overflow port 21 is connected to primary sedimentation basin 1, and secondary sedimentation tank side is equipped with grout outlet 2 27, grout outlet 2 27
It is connected to by pipeline 4 28 with pipeline one, valve 3 26 is installed on pipeline four, 21 position of overflow port of secondary sedimentation tank 17 is high
In the position of liquid outlet 4 in primary sedimentation basin, so, when precipitated in primary sedimentation basin it is more muddy when, then by valve 1 close
It closes, opens valve 2 20, material is again introduced into secondary sedimentation tank and is precipitated, after precipitating is good, open valve 3 26, it will be secondary heavy
The slurry in shallow lake pond is sent into plate and frame type filter-press.Since overflow port position is higher than the position of liquid outlet in primary sedimentation basin, so
When primary sedimentation basin works, there is seldom liquid that can flow into secondary sedimentation tank from overflow port, will not influence normal work.
Frame bottom is additionally provided with transport trolley 15, and transport trolley can be pushed to the corresponding lower section of plate and frame type filter-press,
Container frame 16 for containing material after plate and frame type filter-press is separated by solid-liquid separation is installed on transport trolley, is divided into dress liquid in container frame
Slot 22 and dress slag chute 23, handspike 24 is also equipped on transport trolley, and dress liquid bath side is provided with outlet tube 25.After separation of solid and liquid
Liquid enter dress liquid bath from tap, liquids recovery can be conveyed and utilize cleaning robot again by outlet tube, and waste residue is squeezed block
After be recovered to dress slag chute, then abandon.Plate and frame type filter-press is existing solid-liquid separating machine, workflow are as follows: 1) compresses filter plate: pressure
Locking oil cylinder (or other hold-down mechanisms) work, keeps movable plate mobile to fixed board direction, filter plate between the two is compressed,
Adjacent filter plate, which is asked, constitutes closed filter chamber；2) pressure-filtering process: feed pump (diaphragm pump) is full of in pulp conveying to filter chamber
Afterwards, filters pressing starts, and by pressure pump or the pressure of compressed air, is separated by solid-liquid separation；3) it unclamps filter plate: utilizing drawing device
By filter plate in the way of setting, the order of setting pulls open；4) filter plate discharging: after drawing device pulls open filter plate in succession, filter cake by
Self weight falls off.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of discarded liquid processing device of coating material production, it is characterised in that: including settler and filtering recovering device；
The settler includes primary sedimentation basin, and the primary sedimentation bottom of pond portion is equipped with feed inlet, in the primary sedimentation basin
Equipped with filter screen, the primary sedimentation basin top is equipped with liquid outlet, and feed inlet is located at below filter screen, and liquid outlet is located at filter screen
Top, is provided with partition below the primary sedimentation basin Inner filter net, the partition by primary sedimentation basin be divided into top intercommunication every
Between, each compartment bottom is provided with grout outlet one；
The filtering recovering device includes bracket, and the cradle top is provided with plate and frame type filter-press, and the cradle top is also set
It is equipped with slush pump one, the input port of the slush pump one is connected to by pipeline one with the grout outlet one of compartment, and in first pipe
It is provided with valve one, the delivery outlet of the slush pump one is connected to by the input port of the frame filter press of pipeline two and half, and described half
The delivery outlet of frame filter press is provided with tap；The frame bottom is additionally provided with transport trolley, sets on the transport trolley
It is equipped with the container frame for containing material after plate and frame type filter-press is separated by solid-liquid separation.
2. a kind of discarded liquid processing device of coating material production according to claim 1, it is characterised in that: the primary sedimentation
Pond side is provided with secondary sedimentation tank, and the secondary precipitation bottom of pond portion is provided with slush pump two, the delivery outlet of slush pump two and two
Secondary sedimentation basin connection, input port is connected to by pipeline three with pipeline one, and valve two is provided on pipeline three, the secondary precipitation
It is provided with overflow port at the top of pond, the overflow port is connected to primary sedimentation basin, and the secondary sedimentation tank side is provided with grout outlet
Two, the grout outlet two-way piping four is connected to pipeline one, is provided with valve three on the pipeline four.
3. a kind of discarded liquid processing device of coating material production according to claim 2, it is characterised in that: the secondary precipitation
The overflow port position in pond is higher than the position of liquid outlet in primary sedimentation basin.
4. a kind of discarded liquid processing device of coating material production according to claim 1, it is characterised in that: in the container frame
It is divided into dress liquid bath and dress slag chute, is additionally provided with handspike on the transport trolley.
5. a kind of discarded liquid processing device of coating material production according to claim 4, it is characterised in that: the dress liquid bath side
Portion is provided with outlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175721.2U CN209317209U (en) | 2018-12-24 | 2018-12-24 | A kind of discarded liquid processing device of coating material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175721.2U CN209317209U (en) | 2018-12-24 | 2018-12-24 | A kind of discarded liquid processing device of coating material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209317209U true CN209317209U (en) | 2019-08-30 |
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| CN201822175721.2U Active CN209317209U (en) | 2018-12-24 | 2018-12-24 | A kind of discarded liquid processing device of coating material production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877292A (en) * | 2019-10-23 | 2020-03-13 | 安徽中马磁能科技股份有限公司 | Permanent magnetic ferrite abrasive material automatic collection recycles device |
-
2018
- 2018-12-24 CN CN201822175721.2U patent/CN209317209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877292A (en) * | 2019-10-23 | 2020-03-13 | 安徽中马磁能科技股份有限公司 | Permanent magnetic ferrite abrasive material automatic collection recycles device |
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