CN211497787U - Liquid medicine adding device - Google Patents
Liquid medicine adding device Download PDFInfo
- Publication number
- CN211497787U CN211497787U CN201922385795.3U CN201922385795U CN211497787U CN 211497787 U CN211497787 U CN 211497787U CN 201922385795 U CN201922385795 U CN 201922385795U CN 211497787 U CN211497787 U CN 211497787U
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid level
- liquid medicine
- graduated flask
- measuring cup
- 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.)
- Active
Links
Images
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a liquid medicine adds device can add the liquid medicine to the ration in the treatment trough, including the graduated flask, the graduated flask communicates respectively has feed liquor pipe and drain pipe, be provided with the drain valve on the drain pipe, the end of drain pipe stretches into in the treatment trough, the graduated flask still communicates there is the back flow, the liquid level of liquid medicine in the graduated flask is surpassed to the one end of back flow, the other end of back flow stretches into in the treatment trough, be provided with the liquid level probe in the graduated flask, the liquid level probe is used for detecting the position of liquid medicine. The utility model discloses be provided with the back flow with the graduated flask intercommunication, the one end of back flow stretches into in the treatment trough for liquid level in the control treatment trough, when the liquid medicine liquid level that the single pump was gone into in the treatment trough exceeds the back flow, the liquid medicine pressure that will exceed through the back flow returns to the graduated flask, and set up the liquid level probe and detect the liquid medicine volume that is used for detecting in the control volume cup, the quantity of the minimize liquid medicine when guaranteeing the treatment effect, reduce the cost.
Description
Technical Field
The utility model relates to a liquid medicine adds the device field, concretely relates to liquid medicine adds device.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby having the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like.
When changing the processing of ferrying to electroplating plate, need put into the treatment tank that contains different liquid medicines with electroplating plate in proper order, if in order to get rid of the downthehole brill dirt that remains on electroplating plate, need put into the inflation groove with it, remove in jiao zhu groove and the neutralizing tank, then in order to clean the face, still need put into the deoiling groove with it, in order to let electroplating plate's downthehole palladium adsorb that can, still put into with it in presoaking groove and activation tank, put into at last after accelerating tank, still need put into heavy copper groove and carry out heavy copper processing, in the above-mentioned in-process, different liquid medicines have all been placed in every treatment tank.
In the process of adding the liquid medicine to the treatment tank, need not the volume that the liquid medicine was added to the accurate control, so need not to adopt accurate quantitative weighing device, nevertheless when guaranteeing the treatment effect, in order to minimize the quantity of liquid medicine, reduce cost, still need the scope volume that the liquid medicine was added to the control as far as possible, and, generally all adopt the pump body to add the liquid medicine to the treatment tank when adding the liquid medicine, the liquid medicine volume that sometimes the single was pumped out can be higher than the height of electroplating plate in the treatment tank, has caused the waste of liquid medicine.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a liquid medicine adds device can control the liquid medicine volume of adding to when adding the liquid medicine at every turn, can make unnecessary liquid medicine backward flow, save the liquid medicine quantity.
In order to solve the technical problem, the utility model provides a liquid medicine adds device can add the liquid medicine to the ration in the treatment trough, including the graduated flask, the graduated flask communicates respectively has feed liquor pipe and drain pipe, be provided with the drain valve on the drain pipe, the end of drain pipe stretches into in the treatment trough, the graduated flask still communicates there is the back flow, the liquid level of liquid medicine in the graduated flask is surpassed to the one end of back flow, the other end of back flow stretches into in the treatment trough, be provided with the liquid level probe in the graduated flask, the liquid level probe is used for detecting the position of liquid medicine.
The utility model discloses a preferred embodiment, further include be provided with three liquid level probes in the graduated flask, three also the liquid level probe is low liquid level probe, high liquid level probe and warning liquid level probe respectively.
The utility model discloses a preferred embodiment, further include the liquid level probe includes screw rod portion and probe portion, the top of graduated flask be provided with screw rod portion threaded connection's nut rotatory screw rod portion on the nut drives the probe portion and reciprocates in the graduated flask.
In a preferred embodiment of the present invention, the measuring cup further comprises an air vent hole disposed above the measuring cup.
The utility model discloses a preferred embodiment, further include the feed liquor pipe passes through feed liquor pump and feed liquor storage bucket intercommunication.
In a preferred embodiment of the present invention, it is further included that the liquid outlet valve is a plastic diaphragm valve.
In a preferred embodiment of the present invention, the measuring cup is a transparent glass or plastic cup.
In a preferred embodiment of the present invention, the box body further comprises a plurality of air exhaust holes.
The utility model has the advantages that:
1. the utility model discloses be provided with the back flow with the graduated flask intercommunication, the one end of back flow stretches into in the treatment trough for liquid level in the control treatment trough, when the liquid medicine liquid level that the single pump was gone into in the treatment trough exceeds the back flow, the liquid medicine pressure that will exceed through the back flow returns to the graduated flask, reaches the purpose of saving the liquid medicine.
2. The utility model discloses set up the liquid level probe, be used for detecting the liquid medicine volume in the control volume cup through the liquid level probe detection, minimize the quantity of liquid medicine when guaranteeing the treatment effect, reduce the cost.
Drawings
Fig. 1 is a schematic structural view of a chemical liquid adding device of the present invention;
fig. 2 is a schematic structural view of the liquid level probe of the present invention.
The reference numbers in the figures illustrate: 1. a measuring cup; 2. a liquid inlet pipe; 3. a liquid outlet pipe; 4. a liquid outlet valve; 5. a return pipe; 6. a liquid level probe; 61. a screw section; 62. a probe section; 63. a nut; 7. an exhaust hole; 8. a measuring cup seat.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, an embodiment of the liquid medicine adding device of the present invention can quantitatively add liquid medicine into a treatment tank, including a measuring cup 1, the measuring cup 1 is respectively communicated with a liquid inlet pipe 2 and a liquid outlet pipe 3, one side of the liquid inlet pipe 2 is communicated with a liquid inlet material barrel through a liquid inlet pump, the liquid inlet pump is opened to pump liquid medicine into the measuring cup 1 from the liquid inlet barrel, a liquid outlet valve 4 is arranged on the liquid outlet pipe 3, the end of the liquid outlet pipe 3 extends into the treatment tank, the liquid outlet valve 4 is opened to add liquid medicine into the treatment tank from the measuring cup 1, the measuring cup 1 is further communicated with a return pipe 5, one end of the return pipe 5 is higher than the liquid level of the liquid medicine in the measuring cup 1 to prevent the liquid medicine from directly flowing into the treatment tank from the return pipe 5, the other end of the return pipe 5 extends into the treatment tank to control the liquid level in the treatment tank, when the liquid level is higher than the height of an electroplating plate placed in the treatment tank, the liquid that exceeds in the treatment tank is exactly a waste this moment, in order to avoid this kind of waste, sets up back flow 5 in this embodiment, when the liquid medicine liquid level that the single pump was gone into in the treatment tank exceeds back flow 5, gets back the liquid medicine that exceeds through back flow 5 in graduated flask 1, reaches the purpose of saving the liquid medicine, be provided with liquid level probe 6 in the graduated flask 1, liquid level probe 6 is used for detecting the position of liquid medicine.
Referring to fig. 2, three liquid level probes 6 are arranged in the measuring cup 1, the three liquid level probes 6 are respectively a low liquid level probe, a high liquid level probe and an alarm liquid level probe, when the liquid in the equivalent cup 1 is lower than the low liquid level probe, the liquid inlet pump pumps the liquid medicine into the measuring cup 1 from the liquid inlet barrel, when the liquid in the equivalent cup 1 is higher than the high liquid level probe, the liquid inlet pump stops pumping the liquid medicine into the measuring cup 1, the added liquid medicine amount can be generally controlled by arranging the low liquid level probe and the high liquid level probe, the amount of the liquid medicine is reduced as much as possible while the treatment effect is ensured, the cost is reduced, the alarm liquid level probe is a safety probe, the alarm liquid level probe is higher than the high liquid level probe, when the high liquid level probe fails, the liquid medicine in the measuring cup 1 is still added into the measuring cup 1 after being higher than the high liquid level probe, and the alarm liquid level probe is, and (4) closing the liquid inlet pump in an emergency, and sending an alarm maintenance signal.
Specifically, liquid level probe 6 includes screw portion 61 and probe portion 62, the top of graduated flask 1 be provided with screw portion 61 threaded connection's nut 63 rotate screw portion 61 on nut 63, drive probe portion 62 and reciprocate in graduated flask 1, can adjust the position of liquid level probe 6 according to the liquid medicine volume demand of difference.
Specifically, an exhaust hole 7 is arranged above the measuring cup 1, and the balance of air pressure inside and outside the measuring cup 1 is ensured by arranging the exhaust hole 7.
In the embodiment, the liquid outlet valve 4 is a plastic diaphragm valve, and the plastic diaphragm valve is the biggest difference from other valves in that a structure without a stuffing box is adopted; the plastic diaphragm can make the corrosive medium in the flow passage and all driving parts in a completely isolated state, thereby avoiding the defects of 'running, overflowing, dripping, leaking' and the like of the common valve.
Specifically, the measuring cup 1 is a transparent glass cup or a transparent plastic cup, so that the adding condition of the liquid medicine in the measuring cup 1 can be observed conveniently, and the side wall of the measuring cup 1 is also provided with scale marks, so that the residual liquid medicine in the measuring cup 1 can be observed conveniently.
Specifically, a measuring cup seat 8 is arranged below the measuring cup 1, so as to ensure the stability of the measuring cup 1, and meanwhile, the measuring cup 1 can be moved through the measuring cup seat 8, so as to realize the addition of liquid medicines in different treatment tanks.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides a liquid medicine adds device can add the liquid medicine to the ration in the treatment trough, a serial communication port, including the graduated flask, the graduated flask communicates respectively has feed liquor pipe and drain pipe, be provided with the drain valve on the drain pipe, the end of drain pipe stretches into in the treatment trough, the graduated flask still communicates there is the back flow, the liquid level of liquid medicine in the graduated flask is surpassed to the one end of back flow, the other end of back flow stretches into in the treatment trough, be provided with the liquid level probe in the graduated flask, the liquid level probe is used for detecting the position of liquid medicine.
2. The chemical liquid adding device according to claim 1, wherein three liquid level probes are provided in the measuring cup, and the three liquid level probes are a low liquid level probe, a high liquid level probe and an alarm liquid level probe, respectively.
3. The chemical liquid adding device according to claim 1, wherein the liquid level probe includes a screw portion and a probe portion, a nut threadedly connected to the screw portion is disposed above the measuring cup, and the screw portion is rotated on the nut to drive the probe portion to move up and down in the measuring cup.
4. The chemical liquid adding apparatus according to claim 1, wherein an air vent is provided above the measuring cup.
5. The chemical liquid adding apparatus according to claim 1, wherein the liquid inlet pipe is communicated with the liquid inlet barrel through a liquid inlet pump.
6. A chemical liquid adding apparatus as defined in claim 1, wherein the outlet valve is a plastic diaphragm valve.
7. The medical liquid adding apparatus according to claim 1, wherein the measuring cup is a transparent glass cup or a plastic cup.
8. A chemical liquid adding apparatus according to claim 1, wherein a measuring cup holder is provided below the measuring cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385795.3U CN211497787U (en) | 2019-12-26 | 2019-12-26 | Liquid medicine adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385795.3U CN211497787U (en) | 2019-12-26 | 2019-12-26 | Liquid medicine adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211497787U true CN211497787U (en) | 2020-09-15 |
Family
ID=72420182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922385795.3U Active CN211497787U (en) | 2019-12-26 | 2019-12-26 | Liquid medicine adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211497787U (en) |
-
2019
- 2019-12-26 CN CN201922385795.3U patent/CN211497787U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211497787U (en) | Liquid medicine adding device | |
| CN111498780B (en) | Automatic recovery device for plunger pump packing leakage medium | |
| CN104180876B (en) | A kind of flowmeter monitor station | |
| CN206168250U (en) | Reverse osmosis membrane performance detection device | |
| CN213388963U (en) | Automatic electroplating additive feeding device | |
| CN101393069B (en) | Float valve sealability detection device | |
| CN110487360A (en) | A kind of automatic control system Water Tank magnetic double level gauge | |
| CN207498112U (en) | A kind of removal industrial cycle water hardness automatic medicine adding apparatus | |
| CN102562562A (en) | Novel slurry pump test bench capable of adjusting inhaled slurry concentration | |
| CN214021745U (en) | Production of gumming gloves is with adding liquid device of gluing automatically | |
| CN210154650U (en) | Tuning fork type liquid level detection device for water tank of coating machine | |
| CN210683363U (en) | Circulating cooling system | |
| CN106927153B (en) | A kind of Two Layer Liquid Tank | |
| CN209836360U (en) | Electroplating solution circulating and filtering system | |
| CN208500609U (en) | A kind of life afloat sewage purifying and treating device | |
| CN203733018U (en) | Front-end water stabilizing device for detecting purification efficiency of water purifiers | |
| CN112723295A (en) | Special quantitative loading device of oil | |
| CN205981651U (en) | Water tank advances drainage valve flow and sealing performance detection device | |
| RU103840U1 (en) | CHEMICAL REAGENT DOSING SYSTEM | |
| CN213176015U (en) | Water pump testing device | |
| CN210122523U (en) | Water treatment medicine system | |
| CN215640039U (en) | Water tank for fluid damping detection of internal channel of additive manufacturing part | |
| CN217841824U (en) | Diesel engine cooling water treatment agent adds device and vehicle | |
| CN221236881U (en) | Table type pressure pump with filtering structure | |
| CN212484175U (en) | Moxifloxacin hydrochloride pH adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |