CN203164079U - Device for testing apparent specific gravity of lead plaster - Google Patents
Device for testing apparent specific gravity of lead plaster Download PDFInfo
- Publication number
- CN203164079U CN203164079U CN 201320174552 CN201320174552U CN203164079U CN 203164079 U CN203164079 U CN 203164079U CN 201320174552 CN201320174552 CN 201320174552 CN 201320174552 U CN201320174552 U CN 201320174552U CN 203164079 U CN203164079 U CN 203164079U
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- lead plaster
- dosing container
- apparent gravity
- end cap
- proving installation
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Abstract
The utility model discloses a device for testing the apparent specific gravity of a lead plaster. The device comprises a solution pool (5), an oscillator (1) and a quantitative container (2), wherein a bracket is fixedly arranged on the solution pool (5) and is fixedly connected with a clip; the quantitative container (2) loaded with the lead plaster is fixed through the clip and is arranged in the solution pool (5); and the lead plaster in the quantitative container (2) is processed by an ultrasonic wave. According to the device, the measurement accuracy is improved, operation steps are simplified, the production efficiency is improved, and the measurement accuracy and reproducibility of the apparent specific gravity are improved. The device is used for researching the lead plaster of a storage battery, adjusting a process formula and the like.
Description
Technical field
The utility model relates to lead-acid accumulator and makes the field, specifically relates to the hyperacoustic lead plaster apparent gravity of employed a kind of employing proving installation in the lead-acid accumulator manufacturing.
Background technology
Lead-acid accumulator is a kind of important electrochmical power source, and its application is very extensive.Lead-acid accumulator manufacturing technology maturation, technology theory is perfect, and manufacturing equipment is complete, and product category is abundant.Particularly in recent years in electric vehicle electrokinetic cell and new forms of energy energy-storage battery field, demand is huge especially, has a extensive future.
In lead-acid accumulator commercial production and the research and development, often need the apparent gravity of lead plaster be detected, with the thing phase composition in the control lead plaster, improve the full-filling performance of lead plaster, and follow-up curing drying property.Lead plaster is the paste that is mixed in paste mixing machine by lead powder, water, dilute sulfuric acid and adjuvant, and wherein main thing phase composition is lead oxides, lead oxides subsulfate and small-amount free attitude metallic lead etc.
Mainly adopt the manual vibratory drilling method of constant volume container for the measurement of lead plaster apparent gravity in the factory at present, lead plaster to be measured is added in the container, then container is carried out artificial manual vibration or mechanical vibration, not only consuming time, operating environment is also bad, and measured apparent gravity often error is bigger.
The utility model content
For overcoming above-mentioned shortcomings and deficiencies of the prior art, the utility model proposes a kind of device of testing the lead plaster apparent gravity, it adopts the dosing container that will be mounted with lead plaster sample to be measured to place ultrasonic oscillator, utilize supersonic oscillations that the lead plaster of surveying is handled, obtain good treatment effect.Adopt noise waves that the lead plaster that adds in the container is handled, remove lead plaster material gas inside, improve measuring accuracy and the reappearance of apparent gravity.Existing complicated lead plaster proving installation is improved, improve its accuracy, simplify its operation, enhance productivity.
The technical solution of the utility model is for achieving the above object: a kind of lead plaster apparent gravity proving installation, comprise solution pool, oscillator, dosing container, be installed with support on the described solution pool, described support is fixedlyed connected with clip, and dosing container is fixed by clip and placed in the described solution pool.
Preferably, described oscillator is ultrasonic generator.
Preferably, described oscillator is fixedly mounted on the described solution pool inwall or outer wall all around.
Preferably, described dosing container is provided with end cap in above-mentioned arbitrary scheme.
Preferably, described end cap is provided with flange and buckle in above-mentioned arbitrary scheme.
Preferably, the end of described dosing container has flange arrangement in above-mentioned arbitrary scheme.
Preferably, dosing container is by the flange arrangement on it and the movable combination of the flange on the described end cap and fixed by snap the connection in above-mentioned arbitrary scheme.
Preferably, the flange on described end cap and the described end cap, buckle are integral structure in above-mentioned arbitrary scheme.
Preferably, described end cap adopts transparent material to make in above-mentioned arbitrary scheme, for example, glass, superpolymer transparent material, can make by transparent mineral material.
Preferably, described dosing container adopts transparent material to make in above-mentioned arbitrary scheme, for example, glass, superpolymer transparent material, can make by transparent mineral material.
A kind of measuring method that adopts the lead plaster apparent gravity proving installation in the utility model comprises the steps:
A: select for use dosing container that it is accurately measured volume and load-bearing, obtain volume V, the mass M 0 of described dosing container;
B: the sample to be tested lead plaster joined in the dosing container fill up until end cap;
C: the described dosing container that the sample lead plaster is housed is placed in the described solution pool;
D: start oscillator, after the vibration sounding device stops, opening buckle, the horizontal sliding end cap also removes unnecessary lead plaster;
E: described dosing container is taken out in the described solution pool and to its load-bearing, obtain the gross mass M1 of dosing container and described lead plaster;
F: according to apparent gravity computing formula (M1-M0)/V, obtain the apparent gravity value of lead plaster.
Compared with prior art advantage of the present utility model is: simple in structure, easy to use, improved test accuracy, and avoid the operation of repeatedly feeding in raw material simultaneously, improved production efficiency, be applicable to purposes such as the research of accumulator lead plaster, technical recipe adjustment.
Description of drawings
Fig. 1 is the structural representation according to a preferred embodiment of the lead plaster proving installation in the utility model;
Fig. 2 is the structural representation according to dosing container in the lead plaster proving installation in the utility model shown in Figure 1;
Fig. 3 is the structural representation according to dosing container loam cake in the lead plaster proving installation in the utility model shown in Figure 1.
Embodiment
Below in conjunction with accompanying drawing one preferred embodiment of a kind of lead plaster apparent gravity proving installation of the present utility model is further elaborated explanation.
As Figure 1-3, a kind of lead plaster apparent gravity proving installation, comprise solution pool 5, oscillator 1, dosing container 2, be installed with support on the described solution pool 5, described support is fixedlyed connected with clip, dosing container 2 is fixed by clip and is placed in the described solution pool 5, in the described solution pool 5 liquid water is housed.Sidewall at described solution pool is equipped with oscillator 1, and described oscillator is preferably ultrasonic generator.Certainly, described oscillator 1 also can be installed on any wall of described solution pool 5.Described dosing container 2 can be test tube, also can adopt the container of other structures, the dosing container 2 that preferably adopts transparent material to be made.For example, glass, superpolymer transparent material, can make by transparent mineral material.
The end of described dosing container 2 has flange arrangement.Also be provided with end cap 3 on the described dosing container 2, dosing container 2 and described end cap 3 movable joints.Equally, described end cap 3 is provided with flange and cooperatively interacts with the flange of dosing container 2 with buckle 4 and be connected, and fixedly connected by described buckle 4.
As shown in Figure 3, the flange on described end cap 3 and the described end cap 3, buckle 4 are for once making the integral structure of moulding.Described end cap 3 adopts transparent material to make.For example, glass, superpolymer transparent material, can make by transparent mineral material.
A kind of measuring method that adopts the lead plaster apparent gravity proving installation in the utility model comprises the steps:
A: select for use dosing container 2 that it is accurately measured volume and load-bearing, obtain volume V, the mass M 0 of described dosing container 2;
B: the sample to be tested lead plaster joined in the dosing container 2 fill up until end cap 3;
C: the described dosing container that the sample lead plaster is housed is placed in the described solution pool;
D: start oscillator, after the vibration sounding device stops, opening buckle 4, horizontal sliding end cap 3 also removes unnecessary lead plaster;
E: described dosing container 2 from described solution pool 5 interior taking-ups and to its load-bearing, is obtained the gross mass M1 of dosing container 2 and described lead plaster;
F: according to apparent gravity computing formula (M1-M0)/V, obtain the apparent gravity value of lead plaster.
According to lead plaster apparent gravity proving installation and the measuring method thereof as above addressed in the utility model: select a diameter to be 20mm, highly to be that the plastic testing pipe of 100mm and end cap 3, described plastic testing pipe are exactly the dosing container 2 in the utility model.In advance quantity tube is accurately measured, obtained volume V, and with electronic scale it is weighed, obtain mass M
0
Then the sample to be tested lead plaster being joined in the testing tube expires to end cap 3, again this testing tube is placed ultrasonic oscillator, selects frequency 40kHz, vibrates after 10 minutes, opens the buckle 4 of end cap 3 then, and horizontal sliding end cap 3 removes unnecessary lead plaster.With electronic scale it is weighed, obtain the gross mass M of testing tube and lead plaster
1Again according to apparent gravity computing formula (M
1-M
0)/V, the apparent gravity value of acquisition lead plaster.
Ultrasonic oscillator is to utilize hyperacoustic high frequency sound wave to produce vibration, can stir solution, clean vessel etc., its principle is: the acoustic pressure drastic change when ultrasound wave is propagated in liquid makes liquid that strong cavitation and emulsion take place, produce millions of small cavitation bubbles p.s., these bubbles produce under the acoustic pressure effect hastily in a large number, and fierce explosion constantly, produce strong wallop and negative-pressure sucking.
Utilize supersonic oscillations that the lead plaster of surveying is handled, obtain good treatment effect.The dosing container 2 interior lead plasters that ultrasonic oscillator generation high frequency sound wave is opposite in the solution pool 5 shake processing, remove lead plaster material gas inside, improve measuring accuracy and the reappearance of apparent gravity.Existing complicated lead plaster proving installation is improved, improve its accuracy, simplify its operation, enhance productivity.
Need to prove that the utility model illustrated embodiment is not limited to the utility model just in order more clearly to express lead plaster apparent gravity proving installation of the present utility model and measuring method thereof; For example, the liquid in the solution pool 5 are the frequency of the structure of water or other media, dosing container 2 and material, ultrasonic oscillation and time etc.All any modifications of within spirit of the present utility model and principle, doing, be equal to replacement, improvement etc., all be included within the protection domain of the present utility model.Any simple modification that every foundation technical spirit of the present utility model is done above embodiment all still belongs to the scope of technical solutions of the utility model.
Claims (10)
1. lead plaster apparent gravity proving installation, comprise solution pool (5), oscillator (1), dosing container (2), described solution pool is installed with support on (5), and described support is fixedlyed connected with clip, and dosing container (2) is fixed by clip and placed in the described solution pool (5).
2. lead plaster apparent gravity proving installation as claimed in claim 1, it is characterized in that: described oscillator (1) is ultrasonic generator.
3. lead plaster apparent gravity proving installation as claimed in claim 1, it is characterized in that: described oscillator (1) is fixedly mounted on described solution pool (5) inwall or outer wall all around.
4. lead plaster apparent gravity proving installation as claimed in claim 1, it is characterized in that: described dosing container (2) is provided with end cap (3).
5. lead plaster apparent gravity proving installation as claimed in claim 4, it is characterized in that: described end cap (3) is provided with flange and buckle (4).
6. as claim 1 or 4 described lead plaster apparent gravity proving installations, it is characterized in that: the end of described dosing container (2) has flange arrangement.
7. lead plaster apparent gravity proving installation as claimed in claim 5 is characterized in that: dosing container (2) is movable in conjunction with also fixedlying connected by buckle (4) by the flange arrangement on it and the flange on the described end cap (3).
8. lead plaster apparent gravity proving installation as claimed in claim 7 is characterized in that: described end cap (3) is integral structure with flange, buckle (4) on the described end cap (3).
9. as each described lead plaster apparent gravity proving installation in the claim 4,5,8, it is characterized in that: described end cap (3) adopts transparent material to make.
10. as claim 1 or 4 described lead plaster apparent gravity proving installations, it is characterized in that: described dosing container (2) adopts transparent material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174552 CN203164079U (en) | 2013-04-09 | 2013-04-09 | Device for testing apparent specific gravity of lead plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174552 CN203164079U (en) | 2013-04-09 | 2013-04-09 | Device for testing apparent specific gravity of lead plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164079U true CN203164079U (en) | 2013-08-28 |
Family
ID=49025256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174552 Expired - Fee Related CN203164079U (en) | 2013-04-09 | 2013-04-09 | Device for testing apparent specific gravity of lead plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142142A (en) * | 2018-08-02 | 2019-01-04 | 超威电源有限公司 | A kind of lead-acid accumulator lead powder apparent gravity detection device |
| CN112268835A (en) * | 2020-09-07 | 2021-01-26 | 中国一冶集团有限公司 | Specific gravity detection device |
-
2013
- 2013-04-09 CN CN 201320174552 patent/CN203164079U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142142A (en) * | 2018-08-02 | 2019-01-04 | 超威电源有限公司 | A kind of lead-acid accumulator lead powder apparent gravity detection device |
| CN112268835A (en) * | 2020-09-07 | 2021-01-26 | 中国一冶集团有限公司 | Specific gravity detection device |
| CN112268835B (en) * | 2020-09-07 | 2024-05-17 | 中国一冶集团有限公司 | Specific gravity detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Zone 313116 Zhejiang city of Huzhou province Changxing County small town Lang Shan Industrial Patentee after: ZHEJIANG CHANGXING TIEYING ELECTRIC CO.,LTD. Address before: 313117 Zhejiang city of Huzhou province Changxing County Coal Town Industrial Park Patentee before: CHANGXING TIEYING ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |