CN206344026U - A kind of vacuum tank automatic draining device of many module switchings - Google Patents

A kind of vacuum tank automatic draining device of many module switchings Download PDF

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Publication number
CN206344026U
CN206344026U CN201720016087.0U CN201720016087U CN206344026U CN 206344026 U CN206344026 U CN 206344026U CN 201720016087 U CN201720016087 U CN 201720016087U CN 206344026 U CN206344026 U CN 206344026U
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CN
China
Prior art keywords
vacuum
vacuum tank
control valve
switchings
shared
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
Application number
CN201720016087.0U
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Chinese (zh)
Inventor
王�华
陈泊霖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Wei Ming Industrial Co Ltd
Original Assignee
Dongguan Wei Ming Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Wei Ming Industrial Co Ltd filed Critical Dongguan Wei Ming Industrial Co Ltd
Priority to CN201720016087.0U priority Critical patent/CN206344026U/en
Application granted granted Critical
Publication of CN206344026U publication Critical patent/CN206344026U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of vacuum tank automatic draining device of many module switchings, including multiple vacuum tanks, one end of each vacuum tank has shared vacuum inlet in parallel, the other end of vacuum tank has shared vacuum outlet in parallel and the shared waste discharge mouth of a river in parallel, vacuum inlet, vacuum outlet, the waste discharge mouth of a river are connected by control valve with each vacuum tank, level sensor is respectively equipped with each vacuum tank, control valve is electrically connected with level sensor.Compared with prior art, the beneficial effects of the utility model are:(1) by the level sensor in controller, vacuum tank, control valve, realize automatic identification liquid level amount and automatically control discharge opeing, reduce labor intensity;(2) because discharge opeing program needs the time, therefore realize that multiple vacuum tanks are seamless to be used alternatingly by controller, control valve, the vacuum requirement of tool, workbench etc. can be ensured constantly, it is not necessary to production process is interrupted because of discharge opeing, so as to improve production efficiency and quality assurance.

Description

A kind of vacuum tank automatic draining device of many module switchings
Technical field
The utility model is related to a kind of vacuum tank of polishing grinding equipment, and especially a kind of vacuum tank of many module switchings is certainly Dynamic pumping equipment.
Background technology
When polishing grinding equipment is produced, spray grinding and polishing liquid is needed to be cooled down, changed to workpiece and parts in process Kind lubrication, due to there is gap between product and tool, so lapping liquid can enter vacuum pipe with these gaps.If not obtaining Properly disposal, the liquid into vacuum pipe will flow into vacuum equipment always, and cause device damage.
Current solution is one surge tank of increase in vacuum pipe, allows the liquid into vacuum pipe to be deposited in In surge tank, and judge by way of manual observation liquid storage amount therein.When liquid storage is excessive, then by removing surge tank Mode carries out artificial discharge opeing.In order to keep the safety in production, in this artificial discharge opeing process, inevitable requirement equipment downtime causes whole life Production flow and efficiency are restricted.
Utility model content
There is provided a kind of vacuum tank of many modules switchings in order to make up above-mentioned the deficiencies in the prior art part for the utility model Automatic draining device.
To achieve these goals, the utility model employs following technical scheme.
A kind of vacuum tank automatic draining device of many module switchings, including multiple vacuum tanks, one end of each vacuum tank has The shared vacuum inlet of parallel connection, the other end of vacuum tank has shared vacuum outlet in parallel and shared effluent in parallel Mouthful, vacuum inlet, vacuum outlet, the waste discharge mouth of a river are connected by control valve with each vacuum tank, and liquid is respectively equipped with each vacuum tank Position inductor, control valve is electrically connected with level sensor.
Compared with prior art, the beneficial effects of the utility model are:
(1) by the level sensor in controller, vacuum tank, control valve, automatic identification liquid level amount is realized and automatic Discharge opeing is controlled, labor intensity is reduced;
(2) because discharge opeing program needs the time, therefore the seamless alternating of multiple vacuum tanks is realized by controller, control valve Use, the vacuum requirement of tool, workbench etc. can be ensured constantly, it is not necessary to production process is interrupted because of discharge opeing, so as to improve Production efficiency and quality assurance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control principle schematic diagram of the present utility model.
Embodiment
A kind of vacuum tank automatic draining device of many module switchings as depicted in figs. 1 and 2, including multiple vacuum tanks, respectively One end of vacuum tank has a vacuum inlet 1 in parallel shared, the other end of vacuum tank have shared vacuum outlet 2 in parallel and The shared waste discharge mouth of a river 3 of parallel connection, vacuum inlet 1, vacuum outlet 2, the waste discharge mouth of a river 3 are connected by control valve with each vacuum tank, Level sensor is respectively equipped with each vacuum tank, control valve is electrically connected with level sensor.
The vacuum tank automatic draining device of a kind of many module switchings in such scheme, by controller, vacuum tank Level sensor, control valve, realize automatic identification liquid level amount and automatically control discharge opeing, reduce labor intensity;Due to discharge opeing Program needs the time, therefore realizes by controller, control valve that multiple vacuum tanks are seamless to be used alternatingly, and can ensure to control constantly The vacuum requirement of tool, workbench etc., it is not necessary to production process is interrupted because of discharge opeing, so as to improve production efficiency and quality guarantor Card.
A kind of vacuum tank automatic draining device of many module switchings as depicted in figs. 1 and 2, is one kind of the present utility model Better embodiment, the quantity of its vacuum tank is two, the rotation work of two vacuum tank energy peak efficiencies, and will not be increased Equipment volume.Specifically, the embodiment includes vacuum tank 4 and vacuum tank 5, vacuum inlet 1 passes through control valve 10 and control valve 11 are connected with vacuum tank 4 and vacuum tank 5 respectively, vacuum outlet 2 by control valve 8 and control valve 9 respectively with vacuum tank 4 and vacuum Tank 5 is connected, and the waste discharge mouth of a river 3 is connected with vacuum tank 4 and vacuum tank 5 respectively by control valve 6 and control valve 7.
As the further improvement of above-mentioned better embodiment, the level sensor in each vacuum tank includes high level respectively Inductor and low liquid level inductor, are respectively used to detect whether the liquid storage amount in vacuum tank reaches upper and lower bound.Such as Fig. 2 institutes Show, be provided with vacuum tank 4 in high level inductor 19 and low liquid level inductor 20, vacuum tank 5 and be provided with the He of high level inductor 21 Low liquid level inductor 22.
As the further improvement of above-mentioned better embodiment, as shown in figure 1, each vacuum tank by active joint 18 with Control valve is connected.
For those skilled in the art, structure and principle that can be according to disclosed in the utility model obtain other each It is kind corresponding to change and deform, and all these change and deformation belongs to protection category of the present utility model.

Claims (4)

1. a kind of vacuum tank automatic draining device of many module switchings, it is characterised in that:Including multiple vacuum tanks, each vacuum tank One end has the shared vacuum inlet of parallel connection, and the other end of vacuum tank has what shared vacuum outlet in parallel and parallel connection were shared The waste discharge mouth of a river, vacuum inlet, vacuum outlet, the waste discharge mouth of a river are connected by control valve with each vacuum tank, in each vacuum tank respectively Provided with level sensor, control valve is electrically connected with level sensor.
2. a kind of vacuum tank automatic draining device of many module switchings as claimed in claim 1, it is characterised in that:Each vacuum tank Interior level sensor includes high level inductor and low liquid level inductor respectively.
3. a kind of vacuum tank automatic draining device of many module switchings as claimed in claim 1, it is characterised in that:Each vacuum tank It is connected by active joint with control valve.
4. a kind of vacuum tank automatic draining device of many module switchings as claimed in claim 1, it is characterised in that:Vacuum tank Quantity is two.
CN201720016087.0U 2017-01-06 2017-01-06 A kind of vacuum tank automatic draining device of many module switchings Expired - Fee Related CN206344026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720016087.0U CN206344026U (en) 2017-01-06 2017-01-06 A kind of vacuum tank automatic draining device of many module switchings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720016087.0U CN206344026U (en) 2017-01-06 2017-01-06 A kind of vacuum tank automatic draining device of many module switchings

Publications (1)

Publication Number Publication Date
CN206344026U true CN206344026U (en) 2017-07-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720016087.0U Expired - Fee Related CN206344026U (en) 2017-01-06 2017-01-06 A kind of vacuum tank automatic draining device of many module switchings

Country Status (1)

Country Link
CN (1) CN206344026U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112030669A (en) * 2020-09-07 2020-12-04 福建省铁拓机械股份有限公司 Continuous asphalt mixture plant-mixing hot recycling combined equipment and control method
CN113753003A (en) * 2021-11-08 2021-12-07 杭州非古科技有限公司 Plastic vacuum tank for new energy automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112030669A (en) * 2020-09-07 2020-12-04 福建省铁拓机械股份有限公司 Continuous asphalt mixture plant-mixing hot recycling combined equipment and control method
CN113753003A (en) * 2021-11-08 2021-12-07 杭州非古科技有限公司 Plastic vacuum tank for new energy automobile

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Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170721

Termination date: 20200106

CF01 Termination of patent right due to non-payment of annual fee