CN205157971U - Automatic liquid supplementation device of flow formula development - Google Patents

Automatic liquid supplementation device of flow formula development Download PDF

Info

Publication number
CN205157971U
CN205157971U CN201520898208.XU CN201520898208U CN205157971U CN 205157971 U CN205157971 U CN 205157971U CN 201520898208 U CN201520898208 U CN 201520898208U CN 205157971 U CN205157971 U CN 205157971U
Authority
CN
China
Prior art keywords
fluid infusion
flow
constant
pressure tank
supply device
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
CN201520898208.XU
Other languages
Chinese (zh)
Inventor
周志强
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.)
XIAMEN HONG XIANG POLYTRON TECHNOLOGIES Inc
Original Assignee
XIAMEN HONG XIANG POLYTRON TECHNOLOGIES Inc
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 XIAMEN HONG XIANG POLYTRON TECHNOLOGIES Inc filed Critical XIAMEN HONG XIANG POLYTRON TECHNOLOGIES Inc
Priority to CN201520898208.XU priority Critical patent/CN205157971U/en
Application granted granted Critical
Publication of CN205157971U publication Critical patent/CN205157971U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The utility model relates to a liquid crystal development technical field, in particular to automatic liquid supplementation device of flow formula development, the utility model discloses the fluid infusion pump sets up between constant -pressure tank and liquid storage pot, go up siren operated sensor, go up level sensor, down level sensor and down siren operated sensor in proper order from the top down set up on constant -pressure tank's lateral wall, and all is connected with the electronic control system electricity, two branch roads are told through magenetic exchange valve to the fluid infusion pipe, let in the washing tank through automatic fluid infusion valve all the way, another way is handled and is moved the calibration valve and access to the graduated flask. It can be surveyd the flow of benefit then confirm the fluid infusion time according to the technological requirement, promptly and accurately carries out the fluid infusion to the liquid medicine groove, and the solution strength of conductanting drug in the cistern remains stable, and fundamentally guarantees the stability and the quality of product in the development of development conductivity liquid medicine.

Description

Flow-type development automatic liquid supply device
Technical field
The utility model relates to liquid crystal development technical field, particularly a kind of flow-type development automatic liquid supply device.
Background technology
In the manufacturing industry of liquid crystal display frequency, a lot of operation all needs use the kali of certain solubility to adapt to corresponding technique, in the developing process of the rear product of processing, kali easily also must keep finite concentration could realize the development of product, and existing operation is put by product in rinse bath to develop again, in the process of iterative cycles, the concentration of liquid can change, and directly affects the solubility of kali.Therefore need regularly to carry out quantitative supply to the chemical liquids in container.At present, to the fluid infusion demand of developing for liquid crystal, being mostly manual operation, there is the concentration that error is large, cannot accurately add or obtain kali in solution in manual operation.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of flow-type development automatic liquid supply device, and it, can realize the accurate supply of the multiple volume of liquid, thus can at setting-up time by liquid timing allocation quantitative accurately.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of flow-type development automatic liquid supply device, is characterized in that: this device comprises the reservoir, replenishing line, constant-pressure tank, constant voltage pipeline, distribution pipeline and the cleaning slot that store development, wherein;
Described reservoir is connected with the import above constant-pressure tank by replenishing line, described replenishing line is provided with the fluid infusion pump controlled for medicinal liquid flow;
Outlet below described constant voltage pipeline one end and constant-pressure tank, described distribution pipeline comprises main line and two bye-passes, described main line is connected with constant voltage pipeline, article one, bye-pass is fluid infusion branch road and it is communicated with rinse bath, another bye-pass be timing branch road and its with can determine that the measuring cup of fluid infusion time is connected, be provided with one above measuring cup and manually calibrate valve, this is manually calibrated valve and is installed on timing branch road.
Further, described constant-pressure tank is tank built with the tank body of upper liquid level warning component and lower liquid level warning component, and its inner chamber is the tank body holding fluid infusion liquid.
Further, described upper liquid level warning component comprises alarm sensor and upper liquid level sensor, and corresponding lower liquid level warning component comprises lower alarm sensor and lower liquid level sensor.
Further, described replenishing line is arranged and liquid dashpot, and this liquid dashpot is between fluid infusion pump and constant-pressure tank.
Further, the main line of described distribution pipeline is provided with the solenoid directional control valve selecting to flow to along two bye-passes.
Further, described fluid infusion branch road is provided with automatically controlled automatic liquid supply valve.
Further, this liquid supply device also comprises flowrate control valve, and these flowrate control valve two ends are connected with fluid infusion pump and constant-pressure tank by pipeline, is formed and thinks pilot piping in parallel with replenishing line.
The utility model fluid infusion pump is arranged between constant-pressure tank and fluid reservoir, upper alarm sensor, upper liquid level sensor, lower liquid level sensor and lower alarm sensor are arranged on the sidewall of constant-pressure tank successively from top to bottom, and be all electrically connected with electric control system, liquid supplementation pipe separates two branch roads through solenoid directional control valve, one tunnel passes into rinse bath through automatic liquid supply valve, and measuring cup is led to through manually calibrating valve in another road.It can measure the flow of benefit then by the technological requirement determination fluid infusion time, carries out fluid infusion timely and accurately to dipper, makes the solution concentration in dipper keep stable, fundamentally ensures the stable and quality of product in development of development conductivity liquid.
Accompanying drawing explanation
Fig. 1 is structural representation in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1, a kind of flow-type development automatic liquid supply device, this device comprise store development reservoir 1, replenishing line A, constant-pressure tank 3, constant voltage pipeline B, distribution pipeline C and cleaning slot 12.
Aforementioned reservoir 1 is connected with the import above constant-pressure tank 3 by replenishing line A, described replenishing line B is provided with the fluid infusion pump 2 controlled for medicinal liquid flow; Described constant-pressure tank 3 is tank built with the tank body of upper liquid level warning component and lower liquid level warning component, and its inner chamber is the tank body holding fluid infusion liquid; Described upper liquid level warning component comprises alarm sensor 4 and upper liquid level sensor 5, and corresponding lower liquid level warning component comprises lower alarm sensor 6 and lower liquid level sensor 7; Described liquid supply device also comprises flowrate control valve 13, and these flowrate control valve 13 two ends are connected with fluid infusion pump 2 and constant-pressure tank 3 by pipeline, is formed and thinks pilot piping D in parallel with replenishing line.Specifically, described pilot piping D one end is connected with fluid infusion pump, and two one end are connected with upper alarm sensor 4, upper liquid level sensor 5, lower alarm sensor 6 and lower liquid level sensor 7 respectively with the side of constant-pressure tank 3.
Preferred technical scheme is: described replenishing line is arranged and liquid dashpot, and this liquid dashpot, between fluid infusion pump and constant-pressure tank, forms buffer structure, and then guarantees accurately filling into of liquid.
Outlet below aforementioned constant voltage pipeline B one end and constant-pressure tank 3, described distribution pipeline C comprises main line and two bye-passes, described main line is connected with constant voltage pipeline, article one, bye-pass is fluid infusion branch road C1 and it is communicated with rinse bath 12, another bye-pass be timing branch road C2 and its with can determine that the measuring cup 11 of fluid infusion time is connected, be provided with one above measuring cup 11 and manually calibrate valve 10, this is manually calibrated valve 10 and is installed on timing branch road.The main line of described distribution pipeline C is provided with the solenoid directional control valve 8 selecting to flow to along two bye-passes; Described fluid infusion branch road C2 is provided with automatically controlled automatic liquid supply valve 9.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims (7)

1. a flow-type development automatic liquid supply device, is characterized in that: this device comprises the reservoir, replenishing line, constant-pressure tank, constant voltage pipeline, distribution pipeline and the cleaning slot that store development, wherein;
Described reservoir is connected with the import above constant-pressure tank by replenishing line, described replenishing line is provided with the fluid infusion pump controlled for medicinal liquid flow;
Outlet below described constant voltage pipeline one end and constant-pressure tank, described distribution pipeline comprises main line and two bye-passes, described main line is connected with constant voltage pipeline, article one, bye-pass is fluid infusion branch road and it is communicated with rinse bath, another bye-pass be timing branch road and its with can determine that the measuring cup of fluid infusion time is connected, be provided with one above measuring cup and manually calibrate valve, this is manually calibrated valve and is installed on timing branch road.
2. flow-type according to claim 1 development automatic liquid supply device, is characterized in that: described constant-pressure tank is tank built with the tank body of upper liquid level warning component and lower liquid level warning component, and its inner chamber is the tank body holding fluid infusion liquid.
3. flow-type development automatic liquid supply device according to claim 2, it is characterized in that: described upper liquid level warning component comprises alarm sensor and upper liquid level sensor, and corresponding lower liquid level warning component comprises lower alarm sensor and lower liquid level sensor.
4. the flow-type development automatic liquid supply device according to claims 1 to 3 any one, is characterized in that: described replenishing line is arranged and liquid dashpot, and this liquid dashpot is between fluid infusion pump and constant-pressure tank.
5. flow-type development automatic liquid supply device according to claim 1, is characterized in that: the main line of described distribution pipeline is provided with the solenoid directional control valve selecting to flow to along two bye-passes.
6. flow-type development automatic liquid supply device according to claim 5, is characterized in that: described fluid infusion branch road is provided with automatically controlled automatic liquid supply valve.
7. flow-type development automatic liquid supply device according to claim 2, it is characterized in that: this liquid supply device also comprises flowrate control valve, these flowrate control valve two ends are connected with fluid infusion pump and constant-pressure tank by pipeline, are formed and think pilot piping in parallel with replenishing line.
CN201520898208.XU 2015-11-12 2015-11-12 Automatic liquid supplementation device of flow formula development Expired - Fee Related CN205157971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520898208.XU CN205157971U (en) 2015-11-12 2015-11-12 Automatic liquid supplementation device of flow formula development

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520898208.XU CN205157971U (en) 2015-11-12 2015-11-12 Automatic liquid supplementation device of flow formula development

Publications (1)

Publication Number Publication Date
CN205157971U true CN205157971U (en) 2016-04-13

Family

ID=55693645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520898208.XU Expired - Fee Related CN205157971U (en) 2015-11-12 2015-11-12 Automatic liquid supplementation device of flow formula development

Country Status (1)

Country Link
CN (1) CN205157971U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111337086A (en) * 2020-03-26 2020-06-26 山东职业学院 Building pipeline flow monitoring device based on mathematical statistics and analysis
CN112099307A (en) * 2020-10-13 2020-12-18 青岛大学附属医院 X-ray medical image film automatic imaging system
CN113355730A (en) * 2021-08-11 2021-09-07 常州欣盛半导体技术股份有限公司 Automatic supply control method for trace electroplating additive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111337086A (en) * 2020-03-26 2020-06-26 山东职业学院 Building pipeline flow monitoring device based on mathematical statistics and analysis
CN112099307A (en) * 2020-10-13 2020-12-18 青岛大学附属医院 X-ray medical image film automatic imaging system
CN113355730A (en) * 2021-08-11 2021-09-07 常州欣盛半导体技术股份有限公司 Automatic supply control method for trace electroplating additive

Similar Documents

Publication Publication Date Title
CN205157971U (en) Automatic liquid supplementation device of flow formula development
CN201247191Y (en) Instrument for measuring permeability coefficient of pervious brick
CN104730202A (en) Automatic acid-base titration instrument
CN204990002U (en) Two level control apparatus
CN103041744A (en) Equivalent automatic proportioning device for solutions
CN105665051A (en) Quantitative liquid-taking device for chemical experiment
CN102608272A (en) Method for determining element dissolved-out quantity of mineral product
CN203719708U (en) Accurate small-flow-velocity measurement flowmeter
CN203720161U (en) Burette for medical inspection
CN103663320A (en) Novel filling machine
CN207153693U (en) A kind of reactor of the online viscosity measurements of band
CN106153003B (en) Constant liquid level reference device and method for static force leveling system
CN205478256U (en) Flow detection device of measuring pump
CN107144325A (en) Mass flowmeter calibration detection means
CN203224280U (en) Calibration device of gas flow-meter
CN204007751U (en) A kind of high precision low discharge dual Piston flowmeter
CN203461268U (en) Liquid container with two-direction scales
CN205091309U (en) An accurate zero point and quantitative buret adjusted
CN206311180U (en) One kind is applied to fluid flowmeter amount detecting device
CN217211049U (en) Calibrating device of high-precision flowmeter
CN204165951U (en) The special buret of a kind of chemical analysis
CN202089360U (en) Metering liquid material pot
CN205615968U (en) Polypropylene vacuum meter measuring tank
CN203090856U (en) Equivalent and automatic solution proportioning device
CN204557235U (en) A kind of chemicals liquid supply device of improvement

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160413

Termination date: 20161112

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