CN214160189U - Environment-friendly isolation liquid control system - Google Patents
Environment-friendly isolation liquid control system Download PDFInfo
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- CN214160189U CN214160189U CN202022312435.3U CN202022312435U CN214160189U CN 214160189 U CN214160189 U CN 214160189U CN 202022312435 U CN202022312435 U CN 202022312435U CN 214160189 U CN214160189 U CN 214160189U
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- isolation liquid
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Abstract
The utility model discloses an environmental protection is kept apart liquid control system, including keeping apart liquid tank and compressed air pipeline, the lower extreme of keeping apart the liquid tank is connected with keeps apart the liquid pipeline, compressed air pipeline is connected with a venturi tube shower nozzle on the road at least, it has the check valve to install on the venturi tube shower nozzle, the one end of keeping apart the liquid pipeline is connected on the check valve. The utility model discloses the convenient flow size of adjusting the spacer fluid, simultaneously can adjust compressed air's flow size and control the atomization effect of spacer fluid, the measuring pump is used for providing the spacer fluid for the venturi tube shower nozzle, and carry out the regulation of spacer fluid flow size at the operation in-process, the parallel application of many venturi tubes has improved the reliability that evenly sprays the spacer fluid in the mould, shorten the distance between shower nozzle and the mould, reduce the extravagant possibility of spacer fluid, improved antiseized efficiency effect.
Description
Technical Field
The utility model relates to a plain shaping technical field of charcoal especially relates to an environmental protection buffer solution control system.
Background
Mould and the spacer fluid (or called release agent) of goods adopt the form of artifical watering can to spray before the material gets into the mould in original carbon shaping production process, and the watering can borrows the watering can that sprays paint, but liquid atomizing granule mechanical atomization effect is not good, and the particle diameter size is not good to be adjusted, disperses not enough evenly and artifical spraying is inhomogeneous, liquid is extravagant serious, cause environmental pollution, workman operational environment poor. The spraying effect is greatly influenced by the current process and other human factors, so that the product yield is influenced because the product is difficult to demould or the product is partially adhered to the mould during demoulding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an environmental protection buffer solution control system for overcoming the carbon shaping, artifical watering can spraying is inhomogeneous, leads to the wasting of resources and goods yield low not enough, and provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an environmental protection is kept apart liquid control system, includes and keeps apart liquid case and compressed air pipeline, the lower extreme of keeping apart the liquid case is connected with keeps apart the liquid pipeline, compressed air pipeline is last to be connected with a venturi tube shower nozzle at least, it has the check valve to install on the venturi tube shower nozzle, the one end of keeping apart the liquid pipeline is connected on the check valve.
The isolation liquid is conveyed into the venturi tube spray head through the isolation liquid pipeline, the one-way valve controls the conveying of the isolation liquid, meanwhile, the compressed air pipeline compresses air and conveys the compressed air into the venturi tube spray head, the isolation liquid is atomized by high-pressure air, positions needing spraying are uniformly sprayed, meanwhile, the venturi tube spray head is fixed on a feeding vehicle, spraying is driven by automatic machines such as mechanical arms and the like in the feeding process, at least one venturi tube spray head can be arranged, so that the reliability of uniformly spraying the environment-friendly isolation liquid in the mold is improved, the distance between the spray head and the mold is shortened, and the isolation liquid fog particle waste possibility is reduced; the anti-sticking efficiency effect is improved.
Preferably, the liquid supply ball valve, the metering pump and the liquid supply control electromagnetic valve are connected to the isolation liquid pipeline in sequence.
The metering pump and the liquid supply control electromagnetic valve are used for providing isolation liquid for the venturi nozzle and adjusting the flow of the isolation liquid in the operation process.
Preferably, the compressed air pipeline is connected with a compressed air ball valve, a pneumatic triple piece and a compressed air control solenoid valve in sequence.
The compressed air ball valve and the pneumatic triple piece can conveniently adjust the flow of the spacer fluid and adjust the flow of the compressed air to control the atomization effect of the spacer fluid, and the compressed air control electromagnetic valve controls the flow of the compressed air.
Preferably, one end of the isolation liquid tank is connected with an isolation liquid bypass, one end of the isolation liquid bypass is connected to the isolation liquid pipeline, and a bypass control electromagnetic valve is installed on the isolation liquid bypass.
The function of the isolating liquid bypass is to open the electromagnetic valve and release the pressure of the isolating liquid pipeline after the liquid spraying is finished, and the function of the isolating liquid bypass is similar to that of a one-way valve, so that the liquid waste caused by liquid dropping of the venturi tube nozzle after the liquid spraying is finished is prevented, and the spraying effect is improved.
Preferably, the upper end of buffer tank is equipped with the inlet, be fixed with the filter screen on the intraoral lateral wall of inlet, be equipped with corresponding air cleaner on the inlet.
When injecting liquid, the filter screen filters impurity, and air cleaner provides the air breathing hole and guarantees that environmental dust impurity etc. gets into the buffer solution case spouting buffer solution operation in-process, and filter screen and air cleaner all set up for preventing that impurity from getting into to block up the venturi tube shower nozzle.
Preferably, a liquid level meter is arranged on the isolating liquid tank.
The liquid level meter is used for displaying the consumption condition of the isolation liquid, so that the frequency and the adding amount of the isolation liquid can be conveniently determined by a worker.
Preferably, one side of the lower end of the isolating liquid tank is connected with a connecting pipe, and a liquid discharge ball valve is mounted on the connecting pipe.
When the isolating liquid in the isolating liquid tank is not used or the whole equipment needs to be maintained, the liquid drainage ball valve is opened, so that the isolating liquid is discharged from the connecting pipe.
Preferably, a compressed air flow channel penetrates through the venturi nozzle, a necking angle is arranged at one end of the compressed air flow channel, a diffusion angle is arranged at the other end of the compressed air flow channel, the angle of the necking angle is 20-30 degrees, and the angle of the diffusion angle is 25-35 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. continuous start and stop, no limitation and no adverse effect; the system has the advantages of no need of additional lubricating oil, low operation cost, capability of preventing oil gas from polluting the environment, high safety, no spark and flame hazard, good output pressure linearity, easy manual control, easy maintenance, firmness and durability; the medium is prevented from flowing backwards; the installation is simple and convenient; energy conservation, emission reduction and environmental protection; the method has good openness and is beneficial to secondary development of users;
2. the utility model can conveniently adjust the flow of the isolation liquid and adjust the flow of the compressed air to control the atomization effect of the isolation liquid; the metering pump is used for providing the spacer fluid for the venturi nozzle and adjusting the flow of the spacer fluid in the operation process; the parallel application of the plurality of venturi tubes improves the reliability of uniformly spraying the environment-friendly isolation liquid in the die; the distance between the spray head and the mould is shortened, the possibility of isolating liquid waste is reduced, and the anti-sticking efficiency effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 isolating liquid box, 2 filter screens, 3 air filter, 4 liquid level meter, 5 liquid supply ball valve, 6 liquid discharge ball valve, 7 metering pump, 8 liquid supply control electromagnetic valve, 9 bypass control electromagnetic valve, 10 one-way valve, 11 compressed air ball valve, 12 pneumatic triple piece, 13 compressed air control electromagnetic valve, 14 venturi tube spray head, 15 isolating liquid pipeline, 16 isolating liquid bypass, 17 compressed air pipeline and 18 connecting pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, an environment-friendly isolation liquid control system comprises an isolation liquid tank 1 and a compressed air pipeline 17, wherein a liquid level meter 4 is arranged on the isolation liquid tank 1, the consumption condition of the isolation liquid is displayed according to the liquid level meter 4, the frequency and the adding amount of the isolation liquid are conveniently determined by workers, one side of the lower end of the isolation liquid tank 1 is connected with a connecting pipe 18, a liquid drainage ball valve 6 is arranged on the connecting pipe 18, when the isolation liquid in the isolation liquid tank 1 is not used or the whole device needs to be maintained, the liquid drainage ball valve 6 is opened to enable the isolation liquid to be discharged from the connecting pipe 18, a liquid inlet is arranged at the upper end of the isolation liquid tank 1, a filter screen 2 is fixed on the side wall in the liquid inlet, a corresponding air filter 3 is arranged on the liquid inlet, when the liquid is injected, the filter screen 2 filters impurities, the air filter 3 provides an air hole in the operation process of spraying the isolation liquid and ensures that environmental dust impurities and the like enter the isolation liquid tank 1, the filter screen 2 and the air filter 3 are both arranged for preventing impurities from entering and blocking the venturi nozzle 14, the lower end of the isolation liquid box 1 is connected with an isolation liquid pipeline 15, a liquid supply ball valve 5, a metering pump 7 and a liquid supply control electromagnetic valve 8 are sequentially connected onto the isolation liquid pipeline 15, and the metering pump 7 and the liquid supply control electromagnetic valve 8 are used for providing isolation liquid for the venturi nozzle 14 and adjusting the flow of the isolation liquid in the operation process.
The compressed air pipeline 17 is connected with at least one venturi nozzle 14, a compressed air flow channel is arranged on the venturi nozzle 14 in a penetrating mode, a necking angle is arranged at one end of the compressed air flow channel, a diffusion angle is arranged at the other end of the compressed air flow channel, the angle of the necking angle is 20-30 degrees, the angle of the diffusion angle is 25-35 degrees, one end of the compressed air flow channel is abutted to a compressed air electromagnetic valve 13, an isolating liquid flow channel is further arranged on the venturi nozzle 14, the isolating liquid flow channel and the compressed air flow channel are perpendicular to each other and arranged in a penetrating mode, a one-way valve 10 is mounted on the venturi nozzle 14, and one end of an isolating liquid pipeline 15 is connected to the one-way valve 10.
The isolation liquid is conveyed into the venturi tube spray head 14 through the isolation liquid pipeline 15, the one-way valve 10 controls the conveying of the isolation liquid, meanwhile, the compressed air pipeline 17 compresses air and conveys the compressed air into the venturi tube spray head 14, the isolation liquid is atomized by high-pressure air, positions needing spraying are uniformly sprayed, meanwhile, the venturi tube spray head 14 is fixed on a feeding vehicle, spraying is driven by automatic machines such as mechanical arms and the like in the feeding process, at least one venturi tube spray head 14 can be arranged, in this way, the reliability of uniformly spraying the environment-friendly isolation liquid in the mold is improved by parallel application, the distance between the spray head and the mold is shortened, and the isolation liquid fog particle waste possibility is reduced; the anti-sticking efficiency effect is improved.
Referring to fig. 1, a compressed air ball valve 11, a pneumatic triple 12, and a compressed air control solenoid valve 13 are connected to a compressed air line 17 in this order.
The compressed air ball valve 11 and the pneumatic triple piece 12 can conveniently adjust the flow of the isolation liquid and adjust the flow of the compressed air to control the atomization effect of the isolation liquid, and the compressed air control electromagnetic valve 13 controls the flow of the compressed air.
Referring to fig. 1, one end of the isolation liquid tank 1 is connected with an isolation liquid bypass 16, one end of the isolation liquid bypass 16 is connected to the isolation liquid pipeline 15, and the bypass control electromagnetic valve 9 is installed on the isolation liquid bypass 16.
The function of the isolating liquid bypass 16 is to open the bypass control electromagnetic valve 9 and remove the pressure of the isolating liquid pipeline 15 after the liquid spraying is finished, and similar to the function of the one-way valve 10, the isolating liquid bypass prevents the venturi tube nozzle 14 from liquid dropping phenomenon and wasting liquid after the liquid spraying action is finished, and improves the spraying effect.
The utility model discloses in, inject the spacer fluid into spacer fluid case 1 through filter screen 2, inject into and cover with air cleaner 3 and annotate the liquid inlet after liquid accomplishes, look level gauge 4 and show that spacer fluid consumes the situation and confirm to add spacer fluid frequency and addition, when needs spray, open and supply liquid ball valve 5, compressed air ball valve 11, pass through pneumatic trigeminy piece 12 on the compressed air pipeline 17 with compressed air, compressed air control solenoid valve 13 communicates in the compressed air runner on venturi tube shower nozzle 14, simultaneously with measuring pump 7 with the spacer fluid through spacer fluid pipeline 16, supply the spacer fluid runner that liquid control solenoid valve 8 and check valve 10 played in venturi tube shower nozzle 14, later the air directly sprays on the mould internal surface after atomizing spacer fluid. And after the liquid spraying is finished, stopping the metering pump 7 and the liquid supply electromagnetic valve 8, and simultaneously opening the bypass control electromagnetic valve 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an environmental protection isolation liquid control system, includes isolation liquid case (1) and compressed air pipeline (17), its characterized in that: the lower end of the isolation liquid tank (1) is connected with an isolation liquid pipeline (15), the compressed air pipeline (17) is connected with at least one venturi nozzle (14), a one-way valve (10) is installed on the venturi nozzle (14), and one end of the isolation liquid pipeline (15) is connected to the one-way valve (10).
2. The environmental-friendly isolation liquid control system as claimed in claim 1, wherein the isolation liquid pipeline (15) is sequentially connected with a liquid supply ball valve (5), a metering pump (7) and a liquid supply control electromagnetic valve (8).
3. The system as claimed in claim 1, wherein a compressed air ball valve (11), a pneumatic triplet (12) and a compressed air control solenoid valve (13) are connected to the compressed air line (17) in sequence.
4. The environment-friendly isolation liquid control system as claimed in claim 1, wherein one end of the isolation liquid tank (1) is connected with an isolation liquid bypass (16), one end of the isolation liquid bypass (16) is connected to the isolation liquid pipeline (15), and a bypass control solenoid valve (9) is installed on the isolation liquid bypass (16).
5. The environmental isolation liquid control system according to claim 1, wherein a liquid inlet is arranged at the upper end of the isolation liquid tank (1), a filter screen (2) is fixed on the side wall in the liquid inlet, and a corresponding air filter (3) is arranged on the liquid inlet.
6. An environmental protection isolation liquid control system according to claim 1, wherein a liquid level meter (4) is arranged on the isolation liquid tank (1).
7. The environmental-friendly insulating liquid control system as claimed in claim 1, wherein one side of the lower end of the insulating liquid tank (1) is connected with a connecting pipe (18), and a liquid discharge ball valve (6) is mounted on the connecting pipe (18).
8. The environmental isolation liquid control system as claimed in claim 1, wherein a compressed air flow passage is provided through the venturi nozzle (14), one end of the compressed air flow passage is provided with a reducing angle, the other end of the compressed air flow passage is provided with a diffusing angle, the angle of the reducing angle is 20-30 °, and the angle of the diffusing angle is 25-35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022312435.3U CN214160189U (en) | 2020-10-16 | 2020-10-16 | Environment-friendly isolation liquid control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022312435.3U CN214160189U (en) | 2020-10-16 | 2020-10-16 | Environment-friendly isolation liquid control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160189U true CN214160189U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022312435.3U Active CN214160189U (en) | 2020-10-16 | 2020-10-16 | Environment-friendly isolation liquid control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160189U (en) |
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2020
- 2020-10-16 CN CN202022312435.3U patent/CN214160189U/en active Active
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