CN208287954U - For recycling the automatic matching device of release agent - Google Patents
For recycling the automatic matching device of release agent Download PDFInfo
- Publication number
- CN208287954U CN208287954U CN201820564384.3U CN201820564384U CN208287954U CN 208287954 U CN208287954 U CN 208287954U CN 201820564384 U CN201820564384 U CN 201820564384U CN 208287954 U CN208287954 U CN 208287954U
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- China
- Prior art keywords
- pond
- proportion
- release agent
- valve
- plc control
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- 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.)
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Abstract
The utility model discloses the automatic matching device for recycling release agent, it includes proportion pond (1), for being discharged into the inlet tube (2) for recycling release agent in proportion pond (1), water inlet pipe (3) for the supplement water in proportion pond (1), stoste pipe (4) for the supplement release agent stoste in proportion pond (1), it is arranged in proportion pond (1) for monitoring the on-Line Monitor Device (8) of release agent concentration, and PLC control device, the inlet tube (2) is equipped with liquid feed valve (5), the water inlet pipe (3) is equipped with water compensating valve (6), the stoste pipe (4) is equipped with stoste valve (7), the on-Line Monitor Device (8) is electrically connected with the PLC control device, the PLC control device and the liquid feed valve (5), water compensating valve (6) , stoste valve (7) electrical connection.Automatic matching device provided by the utility model can match online release agent, and precision is high.
Description
Technical field
The utility model belongs to oil recovery equipment technical field, in particular to a kind of for recycling matching automatically for release agent
Compare device.
Background technique
Release agent is a kind of functional materials between mold and finished product.Release agent is chemically resistant, with difference
It is not dissolved when chemical analysis (the especially styrene and amine) contact of resin.Release agent also has heat-resisting and stress performance,
It is not easily decomposed or wears；Release agent is adhered on mold and is not transfer on processed product, do not interfere spray painting or other two
Secondary process operation.When spraying release agent to the equipment or instrument, extra release agent is inevitably had in the equipment or instrument and is left down
Come, for save the cost, release agent can generally be recycled, release agent after the recovery is many times directly to work as after filtering
It does water to come using, use ratio pump, direct matching, which goes out release agent, to be tended not to using, the concentration of release agent to reach use and want
It asks, influences die-cast product quality.The utility model is therefore.
Utility model content
The utility model aim be to provide it is a kind of for recycling the automatic matching device of release agent, for after the recovery
Release agent carries out automatic mixing.
Based on the above issues, technical solution provided by the utility model is:
For recycling the automatic matching device of release agent comprising match pond, for being discharged into again in the proportion pond
Using the inlet tube of release agent, for supplementing the water inlet pipe of water in the proportion pond, being taken off for being supplemented in the proportion pond
The stoste pipe of mould agent stoste is arranged in the proportion pond for monitoring the on-Line Monitor Device and PLC control of release agent concentration
Device, the inlet tube are equipped with liquid feed valve, and the water inlet pipe is equipped with water compensating valve, and the stoste pipe is equipped with stoste valve, institute
It states on-Line Monitor Device to be electrically connected with the PLC control device, the PLC control device and the liquid feed valve, water compensating valve, stoste
Valve electrical connection.
In wherein some embodiments, blender is equipped in the proportion pond, the blender and PLC control fill
Set electrical connection.
In wherein some embodiments, the proportion pond is also connected with drain pipe, and the drain pipe is equipped with tapping valve
And positive displacement pump, the tapping valve, positive displacement pump are electrically connected with the PLC control device respectively.
In wherein some embodiments, it is described proportion pond in equipped with for monitor high liquid level the first liquid level sensor,
For monitoring the second liquid level sensor of low liquid level, first liquid level sensor, the second liquid level sensor respectively with the PLC
The connection of control device signal, when the reaching high liquid level of pond of proportion, first liquid level sensor transmits a signal to institute
PLC control device is stated, the PLC control device controls the liquid feed valve and stops working, if matching pond inner pattern releasing agent applicable concentration at this time
Lower than setting value, then controller control stoste valve work is passed through stoste in proportion pond, if proportion pond inner pattern releasing agent applicable concentration is higher than
Setting value then controls water compensating valve work, is passed through water in proportion pond, until the concentration of release agent reaches setting value, controller is opened
Open positive displacement pump and tapping valve；When the reaching low liquid level of pond of proportion, second liquid level sensor transmits a signal to institute
PLC control device is stated, the PLC control device controls the tapping valve, positive displacement pump stops working, and controls the liquid feed valve and open
Beginning work.
In wherein some embodiments, the on-Line Monitor Device is refractometer.
Compared with prior art, the utility model has the advantages that:
Using the technical solution of the utility model, setting on-Line Monitor Device monitors release agent concentration in proportion pond, and
PLC control device is transmitted a signal to, compared with the preset concentration in PLC control device, if recycling release agent in proportion pond
Concentration be lower than setting value, then control stoste valve work, by release agent stoste be passed through proportion pond in, until proportion pond inner pattern releasing agent applicable
Concentration reaches setting value；It recycles the concentration of release agent to be higher than setting value in pond if matching, controls water compensating valve work, water is arranged
Enter to match in pond, until the concentration of release agent reaches setting value, matching device is high-efficient, reaches accurately matching for release agent concentration
System.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, and the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram for the automatic matching device embodiment that the utility model is used to recycle release agent；
Wherein:
1, pond is matched；2, inlet tube；3, water inlet pipe；4, stoste pipe；5, liquid feed valve；6, water compensating valve；7, stoste valve；8, online
Monitoring device；9, blender；10, the first liquid level sensor；11, the second liquid level sensor；12, drain pipe；13, positive displacement pump；14,
Tapping valve；15, proportioning pump.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The utility model and be not limited to limitation the scope of the utility model.Implementation condition used in the examples can be according to specific producer
Condition do further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
It is the structural schematic diagram of the utility model embodiment referring to Fig. 1, provides a kind of for recycling the automatic of release agent
Matching device recycles the inlet tube 2 of release agent, in proportion pond 1 including proportion pond 1, for being discharged into proportion pond 1
It supplements the water inlet pipe 3 of water, be used for for supplementing the stoste pipe 4 of release agent stoste in proportion pond 1, being arranged in proportion pond 1
The on-Line Monitor Device 8 and PLC control device of release agent concentration are monitored, inlet tube 2, which is connected to, recycles release agent storage device
And which is provided with liquid feed valve 5, water inlet pipe 3 is connected to tap water and which is provided with water compensating valve 6, and stoste pipe 4 is connected to release agent original
Liquid storage device and it which is provided with stoste valve 7, on-Line Monitor Device 8 is electrically connected with PLC device, PLC control device and liquid feed valve
5, water compensating valve 6, stoste valve 7 are electrically connected, and foregoing circuit connection is the prior art, and the utility model repeats no more.In this example,
Line monitoring device 8 is refractometer, and refractometer is the prior art, is a kind of instrument using ray-test strength of fluid.
It is equipped with blender 9 in proportion pond 1, which is electrically connected with PLC control device, when starting with liquid, PLC
Control device controls liquid feed valve 5 and works, and the release agent of recycling enters proportion pond 1, is then turned on the de- of 9 pairs of blender proportion ponds 1
Mould agent is stirred.
Proportion pond 1 is also connected with drain pipe 12, and tapping valve 14 and positive displacement pump 13,14 He of tapping valve are equipped on drain pipe 12
Positive displacement pump 13 is electrically connected with PLC control device, when proportion 1 inner pattern releasing agent applicable of pond proportion is completed, then by opening 14 He of tapping valve
The release agent for matching pond 1 is discharged positive displacement pump 13.
In order to advanced optimize the implementation result of the utility model, for monitoring high liquid level is equipped in proportion pond 1
One liquid level sensor 10 and the second liquid level sensor 11 for monitoring low liquid level, the first liquid level sensor 10, the second liquid level pass
Sensor 11 is connect with PLC control device signal respectively, and when reaching high liquid level of pond 1 of proportion, the first liquid level sensor 10 will letter
It number is transferred to PLC control device, PLC control device control liquid feed valve 5 stops working, if matching 1 inner pattern releasing agent applicable concentration of pond at this time
Lower than setting value, then controller control stoste valve 7 works, and is passed through stoste in proportion pond 5, if proportion 1 inner pattern releasing agent applicable concentration of pond
Higher than setting value, then the work of water compensating valve 6 is controlled, be passed through water in proportion pond, until the concentration of release agent reaches setting value, controlled
Device opens positive displacement pump 13 and tapping valve 14；When reaching low liquid level of pond 1 of proportion, the second liquid level sensor 11 is transmitted a signal to
PLC control device, PLC control device control tapping valve 14, positive displacement pump 13 stop working, and control the work of liquid feed valve 5.
Proportioning pump 15 is additionally provided on stoste pipe 4, to adjust the concentration of stoste.
The working principle of the utility model are as follows: on-Line Monitor Device monitors release agent concentration, and transmits a signal to PLC control
Device processed, compared with the preset concentration in PLC control device, if the concentration of release agent is recycled to be lower than setting value in proportion pond,
The work of stoste valve is then controlled, release agent stoste is passed through in proportion pond, until proportion pond inner pattern releasing agent applicable concentration reaches setting value；If
It matches and the concentration of release agent is recycled to be higher than setting value in pond, then control water compensating valve work, water is discharged into proportion pond, until de-
The concentration of mould agent reaches setting value.
Examples detailed above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with technique
People is can to understand the content of the utility model and implement accordingly, is not limited the protection scope of the present invention.It is all
According to the spirit of the present invention substantially equivalent transformation that is done or modification, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. for recycling the automatic matching device of release agent, it is characterised in that: including proportion pond (1), for the past proportion
It is discharged into pond (1) and recycles the inlet tube (2) of release agent, be used for the water inlet pipe (3) of supplement water in proportion pond (1), use
It is de- for monitoring in the proportion pond (1) in stoste pipe (4), the setting for supplementing release agent stoste in proportion pond (1)
The on-Line Monitor Device (8) and PLC control device of mould agent concentration, the inlet tube (2) are equipped with liquid feed valve (5), the water inlet
Manage (3) be equipped with water compensating valve (6), the stoste pipe (4) be equipped with stoste valve (7), the on-Line Monitor Device (8) with it is described
The electrical connection of PLC control device, the PLC control device are electrically connected with the liquid feed valve (5), water compensating valve (6), stoste valve (7).
2. according to claim 1 for recycling the automatic matching device of release agent, it is characterised in that: the proportion pond
(1) blender (9) are equipped in, the blender (9) is electrically connected with the PLC control device.
3. according to claim 1 for recycling the automatic matching device of release agent, it is characterised in that: the proportion pond
(1) it is also connected with drain pipe (12), the drain pipe (12) is equipped with tapping valve (14) and positive displacement pump (13), the tapping valve
(14), positive displacement pump (13) is electrically connected with the PLC control device respectively.
4. according to claim 3 for recycling the automatic matching device of release agent, it is characterised in that: the proportion pond
(1) the first liquid level sensor (10) for monitoring high liquid level, the second liquid level sensor for monitoring low liquid level are equipped in
(11), first liquid level sensor (10), the second liquid level sensor (11) are connect with the PLC control device signal respectively,
When the reaching high liquid level of pond (1) of proportion, first liquid level sensor (10) transmits a signal to the PLC control dress
It sets, the PLC control device controls the liquid feed valve (5) and stops working, if proportion pond inner pattern releasing agent applicable concentration is lower than setting at this time
Value, then controller control stoste valve (7) work, is passed through stoste in the proportion pond (1), if demoulding in the proportion pond (1)
Agent concentration is higher than setting value, then controls water compensating valve (6) work, be passed through water in the proportion pond (1), until the concentration of release agent
Reach setting value, controller opens positive displacement pump (13) and tapping valve (14)；When the reaching low liquid level of pond (1) of proportion, institute
It states the second liquid level sensor (11) and transmits a signal to the PLC control device, the PLC control device controls the tapping valve
(14), positive displacement pump (13) stops working, and controls the liquid feed valve (5) start-up operation.
5. according to any one of claims 1 to 4 for recycling the automatic matching device of release agent, feature exists
In: the on-Line Monitor Device (8) is refractometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564384.3U CN208287954U (en) | 2018-04-19 | 2018-04-19 | For recycling the automatic matching device of release agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564384.3U CN208287954U (en) | 2018-04-19 | 2018-04-19 | For recycling the automatic matching device of release agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287954U true CN208287954U (en) | 2018-12-28 |
Family
ID=64725510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564384.3U Expired - Fee Related CN208287954U (en) | 2018-04-19 | 2018-04-19 | For recycling the automatic matching device of release agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208287954U (en) |
-
2018
- 2018-04-19 CN CN201820564384.3U patent/CN208287954U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181228 |