CN203733880U - Quantitative liquid adding device - Google Patents
Quantitative liquid adding device Download PDFInfo
- Publication number
- CN203733880U CN203733880U CN201420131984.2U CN201420131984U CN203733880U CN 203733880 U CN203733880 U CN 203733880U CN 201420131984 U CN201420131984 U CN 201420131984U CN 203733880 U CN203733880 U CN 203733880U
- Authority
- CN
- China
- Prior art keywords
- container cavity
- control valve
- quantitative liquid
- feeding apparatus
- liquid feeding
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a quantitative liquid adding device, and relates to the field of storage battery production. The quantitative liquid adding device aims at solving the technical problems that the quantitative liquid adding device of the storage battery in the prior art is large in size and fails to meet a volume production requirement. The quantitative liquid adding device comprises a first accommodation cavity and a second accommodation cavity, wherein the first accommodation cavity and the second accommodation cavity are connected with a pressurizing system; the first accommodation cavity is connected with a liquid inlet pipe, and communicated with the bottom of the second accommodation cavity via a connecting pipe; a first control valve is arranged on the connecting pipe; a plurality of drainage pipes are arranged on the bottom surface of the second accommodation cavity; the top ends of the drainage pipes are higher than a connecting part between the second accommodation cavity and the connecting pipe; and the bottom ends of the drainage pipes extend out of the second accommodation cavity and are connected with a second control valve. The quantitative liquid adding device is applied to an acid filling technology of a storage battery in the storage battery production.
Description
[technical field]
The utility model relates to a kind of quantitative liquid feeding apparatus, especially the quantitative liquid feeding apparatus in storage battery production.
[background technology]
Manufacture field in industrial production, often need to carry out quantitative liquid-filling to certain product.During particularly lead acid accumulator is produced, be assembled into after semi-finished product battery at battery, need to quantitatively inject certain density electrolyte solution to semi-finished product battery, battery after injection dilute sulfuric acid is again through repeatedly discharging and recharging, allow material generation chemical reaction in dilute sulfuric acid and battery, make battery possess certain charge/discharge capacity.Electrolyte must quantitatively add, as on the low side in dilute sulfuric acid amount, can not ensure to occur chemical reaction and normally carry out; As on the high side in acid amount, affect use and the performance of battery.At present, the equipment principle of domestic quantitative liquid-filling is: prepare the measuring cup of certain volume by the volume of required interpolation solution, solution injects measuring cup by compression pump, after unnecessary solution overflows, is back to fluid reservoir.Simple to operate because of this operating type, and adopt mechanical system to come quantitatively completely, therefore equipment is relatively simple and use procedure in failure rate is low.But the shortcoming of the method is also very obvious: because of measuring cup given volume, and in a large amount of production processes, need to purchase multiple devices, increase equipment investment expense.
[summary of the invention]
The technical problem that the utility model solves is to provide a kind of quantitative liquid feeding apparatus, has multiple tracks pipeline and carries out quantitative liquid feeding work simultaneously.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of quantitative liquid feeding apparatus, comprise the first container cavity and the second container cavity, on described the first container cavity and the second container cavity, be connected with compression system, on described the first container cavity, be connected with feed tube, described the first container cavity is communicated with the bottom of the second container cavity by tube connector, described tube connector is provided with the first control valve, the bottom surface of described the second container cavity is provided with some drain tube, described drain tube top is higher than the junction of the second container cavity and tube connector, and described drain tube bottom is extended the second container cavity and is connected with the second control valve.
Further, described compression system comprises the first arm that connects described the first container cavity and the second arm that is connected described the second container cavity, and described the first arm is provided with the 3rd control valve, and described the second arm is provided with the 4th control valve.
Further, described the first arm is connected collecting pipe with the second arm.
Further, described quantitative liquid feeding apparatus also comprises the control system being electrically connected with the first control valve, the second control valve, the 3rd control valve and the 4th control valve, in described the second container cavity, be provided with the upper level sensor and the lower level sensor that are electrically connected with described control system, upper level sensor is positioned at the top of described drain tube, and lower level sensor is positioned at the below of drain tube end face.
Further, described quantitative liquid feeding apparatus comprises barrel for storing liquid, is provided with dividing plate the inner chamber of barrel for storing liquid is separated into described the first container cavity and the second container cavity in described barrel for storing liquid, and described the first container cavity is positioned at the second container cavity top.
Further, in described the first container cavity, be provided with agitating device, described agitating device comprises stirring bar and drives the drive motors of stirring bar rotation.
The beneficial effects of the utility model:
Quantitative liquid feeding apparatus of the present utility model, in the first container cavity, add acid solution by feed tube, open the first control valve, pressurize in the first container cavity by compression system, acid solution adds the second container cavity, after end face at the liquid level of acid solution higher than drain tube, compression system pressurizes in the second container cavity, acid solution is refluxed to the first container cavity by the second container cavity, after the end face of the liquid level of acid solution lower than drain tube, close the first control valve and compression system, open the second control valve, the water yield of now storing in each drain tube equates, therefore realize the every quantitative liquid feeding that drain tube is each, efficiency is high, volume is little, meet the requirement of producing in enormous quantities.
These features of the present utility model and advantage will be below embodiment, accompanying drawing in detailed exposure.
[brief description of the drawings]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is schematic internal view of the present utility model.
[embodiment]
The utility model provides a kind of quantitative liquid feeding apparatus, comprise the first container cavity and the second container cavity, on the first container cavity and the second container cavity, be connected with compression system, on the first container cavity, be connected with feed tube, the first container cavity is communicated with the bottom of the second container cavity by tube connector, tube connector is provided with the first control valve, the bottom surface of the second container cavity is provided with some drain tube, drain tube top is higher than the junction of the second container cavity and tube connector, and drain tube bottom is extended the second container cavity and is connected with the second control valve.Compared to existing technology, by the effect of many drain tube, carry out acid filling can to multiple equipment, prior art exists relatively, when volume is little, meets the requirement of feed flow in batches.
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Based on the embodiment in execution mode, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belongs to protection range of the present utility model.
With reference to figure 1, Fig. 2 and Fig. 3, shown a kind of quantitative liquid feeding apparatus, comprise the first container cavity 11 and the second container cavity 12, on the first container cavity 11 and the second container cavity 12, be connected with compression system 3, on the first container cavity 11, be connected with feed tube 2, on feed tube 2, connect the 5th control valve 21, the first container cavity 1 is communicated with the bottom of the second container cavity 12 by tube connector 5, tube connector 5 is provided with the first control valve 51, the bottom surface of the second container cavity 12 is provided with some drain tube 6, drain tube 6 tops are the junction with tube connector 5 higher than the second container cavity 12, drain tube 6 bottoms are extended the second container cavity 12 and are connected with the second control valve.In the first container cavity 11, add acid solution by feed tube 2, open the first control valve 51, by compression system 3 to the interior pressurization of the first container cavity 11, acid solution adds the second container cavity 12 from tube connector 5, after end face at the liquid level of acid solution higher than drain tube 6, compression system 3 stops to the interior pressurization of the first container cavity 11, and to the interior pressurization of the second container cavity 12, acid solution is refluxed to the first container cavity 11 by the second container cavity 12, after the end face of the liquid level of acid solution lower than drain tube 6, close the first control valve 51 and compression system 3, open the second control valve, acid solution in drain tube 6 flows out.
Wherein, compression system 3 comprises the first arm 32 that connects the first container cavity 11 and the second arm 34 that is connected the second container cavity 12, the first arm 32 is provided with the 3rd control valve 33, opening the 3rd control valve can be to the first container cavity pressurization, the second arm 34 is provided with the 4th control valve 35, and opening the 4th control valve can be to the second container cavity pressurization.
And the first arm 32 is connected collecting pipe 31 with the second arm 34, collecting pipe 31 connects air pump; Or replace, also can all be connected air pump with on the second arm at the first arm, but which needs two air pumps, therefore cost increases to some extent.
Improved, quantitative liquid feeding apparatus also comprises the control system being electrically connected with the first control valve 51, the second control valve, the 3rd control valve 33 and the 4th control valve 35, in the second container cavity 12, be provided with the upper level sensor 71 and the lower level sensor 72 that are electrically connected with control system, upper level sensor 71 is positioned at the top of drain tube 6, and lower level sensor 72 is positioned at the below of drain tube 6 end faces.Water level in the second container cavity 12 arrives after upper level sensor 71, control system control the 3rd control valve 33 is closed, the 4th control valve 35 is opened, the acid solution of the second container cavity 12 refluxes to the first container cavity 11, water level declines and arrives after lower level sensor 72, controls the first control valve 51, the 3rd control valve 33 and the 4th control valve 35 and closes, and the second control valve is opened, acid solution is discharged from drain tube 6, is realized automatically and being controlled by which.
Quantitative liquid feeding apparatus in the utility model comprises barrel for storing liquid 1, is provided with that the inner chamber of barrel for storing liquid is separated into the first container cavity 11 by dividing plate 13 and the second container cavity 12, the first container cavities 11 are positioned at the second container cavity 12 tops in barrel for storing liquid 1.Or liquid storage device comprises two casings, the container cavity of the first casing is the first container cavity, and the container cavity of the second casing is the second container cavity.
And, also in the first container cavity 11, being provided with agitating device, agitating device comprises stirring bar and drives the drive motors of stirring bar rotation.Agitating device work is uniformly mixed the first container cavity.
By above-described embodiment, the purpose of this utility model is by fully effective having reached.The personage who is familiar with this technology should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in embodiment above.Any amendment that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (6)
1. a quantitative liquid feeding apparatus, it is characterized in that: comprise the first container cavity and the second container cavity, on described the first container cavity and the second container cavity, be connected with compression system, on described the first container cavity, be connected with feed tube, described the first container cavity is communicated with the bottom of the second container cavity by tube connector, described tube connector is provided with the first control valve, the bottom surface of described the second container cavity is provided with some drain tube, described drain tube top is higher than the junction of the second container cavity and tube connector, and described drain tube bottom is extended the second container cavity and is connected with the second control valve.
2. a kind of quantitative liquid feeding apparatus according to claim 1, it is characterized in that: described compression system comprises the first arm that connects described the first container cavity and the second arm that is connected described the second container cavity, described the first arm is provided with the 3rd control valve, and described the second arm is provided with the 4th control valve.
3. a kind of quantitative liquid feeding apparatus according to claim 2, is characterized in that: described the first arm is connected collecting pipe with the second arm.
4. according to a kind of quantitative liquid feeding apparatus described in claim 2 or 3, it is characterized in that: described quantitative liquid feeding apparatus also comprises the control system being electrically connected with the first control valve, the second control valve, the 3rd control valve and the 4th control valve, in described the second container cavity, be provided with the upper level sensor and the lower level sensor that are electrically connected with described control system, upper level sensor is positioned at the top of described drain tube, and lower level sensor is positioned at the below of drain tube end face.
5. according to a kind of quantitative liquid feeding apparatus described in claim 1 or 2 or 3, it is characterized in that: described quantitative liquid feeding apparatus comprises barrel for storing liquid, in described barrel for storing liquid, be provided with dividing plate the inner chamber of barrel for storing liquid is separated into described the first container cavity and the second container cavity, described the first container cavity is positioned at the second container cavity top.
6. according to a kind of quantitative liquid feeding apparatus described in claim 1 or 2 or 3, it is characterized in that: in described the first container cavity, be provided with agitating device, described agitating device comprises stirring bar and drives the drive motors of stirring bar rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131984.2U CN203733880U (en) | 2014-03-21 | 2014-03-21 | Quantitative liquid adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131984.2U CN203733880U (en) | 2014-03-21 | 2014-03-21 | Quantitative liquid adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733880U true CN203733880U (en) | 2014-07-23 |
Family
ID=51203927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420131984.2U Expired - Fee Related CN203733880U (en) | 2014-03-21 | 2014-03-21 | Quantitative liquid adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943811A (en) * | 2014-03-21 | 2014-07-23 | 浙江海悦自动化机械股份有限公司 | Liquid quantitative feeding apparatus |
-
2014
- 2014-03-21 CN CN201420131984.2U patent/CN203733880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943811A (en) * | 2014-03-21 | 2014-07-23 | 浙江海悦自动化机械股份有限公司 | Liquid quantitative feeding apparatus |
| CN103943811B (en) * | 2014-03-21 | 2016-02-10 | 浙江海悦自动化机械股份有限公司 | A kind of quantitative liquid feeding apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20190321 |