CN109387454A - Battery lead plaster device for detecting density, sampler and its detection method - Google Patents
Battery lead plaster device for detecting density, sampler and its detection method Download PDFInfo
- Publication number
- CN109387454A CN109387454A CN201811548133.7A CN201811548133A CN109387454A CN 109387454 A CN109387454 A CN 109387454A CN 201811548133 A CN201811548133 A CN 201811548133A CN 109387454 A CN109387454 A CN 109387454A
- Authority
- CN
- China
- Prior art keywords
- lead plaster
- measuring cup
- staving
- sampler
- detected
- 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.)
- Pending
Links
- 239000011505 plaster Substances 0.000 title claims abstract description 115
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 29
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000006071 cream Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
- G01N9/04—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to paste density detection fields, disclose a kind of battery lead plaster device for detecting density, sampler and its detection method, the device includes measuring cup (1) and the bucket that falls (2), mobile base (203) of the bucket that falls (2) by staving (201) and with locating slot (202) forms, the outer wall of the staving (201) and the inner wall clearance fit of the locating slot (202)；The outer diameter of the measuring cup (1) is less than the internal diameter of the staving (201), when starting detection, the measuring cup (1) equipped with lead plaster sample (3) to be detected is placed in the staving (201), and the edge suitable for reading suitable for reading with the staving (201) of the measuring cup (1) flushes.Compared with prior art, apparatus of the present invention structure is simple, and detection accuracy is high, effectively avoids lead plaster during mixing paste excessively soft or really up to the mark, reduces influence of the lead plaster to the influence for applying tablet quality and to pole plate performance.
Description
Technical field
The present invention relates to paste density detection field, in particular to a kind of battery lead plaster device for detecting density, sampler
And its detection method.
Background technique
In polar plate of lead acid storage battery smear process, need lead plaster passing through machine to coat that pole plate is formed on grid.Lead plaster
Mainly be mixed by lead powder, sulfuric acid, pure water and auxiliary material etc. and be made.The density of lead plaster has very greatly to tablet quality is applied
It influences, lead plaster will cause very much grid leakage rib firmly, and lead plaster is too soft to will cause lead plaster and grid binding force is poor.Paste density pair simultaneously
The generation of the cured later porosity of lead plaster has a significant impact.So mixing paste needs that the density of lead plaster must be detected every time,
If lead plaster is partially soft or partially hard, control and regulation paste density is carried out by amount of water to lead plaster or mixing time.
Summary of the invention
Goal of the invention: aiming at the problems existing in the prior art, the present invention provides a kind of battery lead plaster Density Detection dress
It sets, sampler and its detection method, apparatus structure is simple, and detection accuracy is high, effectively avoids lead plaster mistake during mixing paste
It is soft or really up to the mark, reduce influence of the lead plaster to the influence for applying tablet quality and to pole plate performance.
Technical solution: the present invention provides a kind of battery lead plaster device for detecting density, described comprising measuring cup and the bucket that falls
The bucket that falls is made of staving with the mobile base with locating slot, and the outer wall of the staving and the inner wall gap of the locating slot are matched
It closes；The outer diameter of the measuring cup is less than the internal diameter of the staving, when starting detection, the measuring cup equipped with lead plaster sample to be detected
It is placed in the staving, and the edge suitable for reading of the suitable for reading and staving of the measuring cup flushes.
Further, staving upper end two sides are equipped with empty avoiding short slot.The setting of two sides empty avoiding short slot facilitates hand to pinch measuring cup
Measuring cup is put into staving, and the edge suitable for reading of the suitable for reading and staving of measuring cup is kept to flush.
Preferably, the measuring cup is cylindrical shape, and upper internal diameter d1 is greater than bottom internal diameter d2 0.8-2mm.In measuring cup is suitable for reading
Diameter is greater than the design of bottom internal diameter convenient for smoothly putting in measuring cup lead plaster sampler into.
Preferably, the volume of the measuring cup is 50-100cm3.
Preferably, the measuring cup is made of corrosion resistant metal material.Due to containing sulfuric acid in lead plaster, so measuring cup uses
Corrosion resistant metal material is made, and prevents from being corroded by lead plaster.
Preferably, the height h of the staving is 500-1500mm.The height of staving will reach requirement could will be in measuring cup
Lead plaster sample compacting to be detected.
It is described the present invention also provides lead plaster sampler used in a kind of above-mentioned battery lead plaster device for detecting density
The volume of lead plaster sampler is greater than the volume of the measuring cup, and in back-off cup shape, lower internal diameter d3 is greater than upper bottom internal diameter d4 4-
10mm, and lower mouth outside diameter d 5 is equal with measuring cup bottom internal diameter d2.The volume of lead plaster sampler is greater than the volume of measuring cup, so that
After subsequent compacting lead plaster sample to be detected, lead plaster sample to be detected can be completely filled with entire measuring cup and have redundant sample；Lead plaster
The lower internal diameter of sampler is greater than the design of upper bottom internal diameter, so that the separation between lead plaster sample to be detected and lead plaster sampler is held
Easily.
Further, the upper bottom of the lead plaster sampler opens up venthole.The setting of venthole is convenient for lead plaster to be detected
It is separated between sample and lead plaster sampler.
The present invention also provides a kind of detection methods of above-mentioned battery lead plaster device for detecting density, include following step
It is rapid: S1: to take lead plaster sample to be detected and fill and fill in the measuring cup；S2: the measuring cup is placed in the bucket of the bucket that falls
In vivo, and the edge suitable for reading of the suitable for reading and staving of the measuring cup is kept to flush；S3: unclamping the measuring cup makes it in the bucket
The movement of falling object is done in vivo；S4: separating the staving and the mobile base, takes out the measuring cup, repeats the S2 and S3
After 1-3 lead plaster sample to be detected extremely tamped in measuring cup of movement, the measuring cup extra lead plaster suitable for reading is wiped off；S5: it weighs up
The total weight of the measuring cup and the lead plaster sample to be detected obtains paste density=(G-g)/V according to density=weight/volume；
Wherein, G is the total weight of the measuring cup and the lead plaster sample to be detected, and g is the weight of the measuring cup, and V is the measuring cup
Volume.
Preferably, in the S1, the lead plaster sample to be detected is taken using lead plaster sampler, then by lead plaster sampler
Lower mouth down is placed in the measuring cup, then takes the lead plaster sampler away, and the lead plaster sample to be detected is stayed in the amount
In cup.Can be avoided to fill inside lead plaster caused by lead plaster sample to be detected into measuring cup by hand using the sampling of lead plaster sampler has
Gas can not arranged, and the accuracy of DATA REASONING is influenced.
The utility model has the advantages that the battery lead plaster device for detecting density structure in the present invention is simple, and it is easily manufactured cheap, detect lead
Easy to operate when cream density, detection accuracy is high, effectively avoids lead plaster during mixing paste excessively soft or really up to the mark, reduces lead plaster pair
Apply the influence of tablet quality and the influence to pole plate performance.
Detailed description of the invention
Fig. 1 is the main view and partial schematic sectional view of battery lead plaster device for detecting density when detecting；
Fig. 2 is a barrel schematic cross-sectional view of falling for battery lead plaster device for detecting density；
Fig. 3 is the staving schematic front view of bucket of falling；
Fig. 4 is the mobile base side view cutaway drawing of bucket of falling；
Fig. 5 is the schematic diagram of lead plaster sampler；
Fig. 6 is schematic diagram when lead plaster sampler takes completely lead plaster sample to be detected；
Fig. 7 is the schematic diagram before the lead plaster sample to be detected back-off in lead plaster sampler is not tamped into measuring cup；
Fig. 8 is the schematic diagram after the lead plaster sample to be detected compacting in measuring cup.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
Present embodiments provide for a kind of battery lead plaster device for detecting density, as shown in Fig. 1 to Fig. 8 mainly by corrosion-resistant
Cylindrical shape measuring cup 1 made of metal material and the composition of bucket 2 that falls, which is made of staving 201 and mobile base 203, living
Locating slot 202,201 outer wall of staving and 202 inner wall clearance fit of locating slot are opened up on dynamic pedestal 203,201 height of staving is 500-
1500mm；Measuring cup 1 is cylindrical shape, for the ease of filling lead plaster sample 3 to be detected, its upper internal diameter d1 is designed to be greater than bottom
Internal diameter d2 0.8-2mm；The bottom outside diameter d 6 of measuring cup 1 is slightly less than the internal diameter d7 of staving 201, in order to which measuring cup 1 is placed in staving
In 201；When starting detection, the measuring cup 1 equipped with lead plaster sample 3 to be detected is placed in staving 201, and keeps the suitable for reading of measuring cup 1
It is flushed with the edge suitable for reading of staving 201；For the ease of measuring cup 1 to be placed in staving 201, and keep the suitable for reading and bucket of measuring cup 1
The edge suitable for reading of body 201 flushes, and is also provided with empty avoiding short slot 204 in the upper end two sides of staving 201, in order to which operator is hand-held
Measuring cup 1 is placed in staving 201 by measuring cup 1；The volume of measuring cup 1 is 50-100cm3.
When detecting using density of the present apparatus to lead plaster to be detected, sounding lead to be checked is taken using lead plaster sampler 4 first
Cream sample 3(lead plaster sample 3 to be detected is full of lead plaster sampler 4), then the lower mouth down of lead plaster sampler 4 is placed in measuring cup 1,
Then it takes lead plaster sampler 4 away, lead plaster sample 3 to be detected is stayed in measuring cup 1；Measuring cup 1 is then placed in the staving for the bucket 2 that falls
In 201, and the edge suitable for reading of the suitable for reading and staving 201 of measuring cup 1 is kept to flush；Then unclamping measuring cup 1 does it in staving 201
The movement of falling object.After measuring cup 1 falls on 201 bottom of staving, staving 201 is separated with mobile base 203 and takes out measuring cup 1, weight
Multiple S2 and S3 is acted 1-3 times, tamps the lead plaster sample 3 to be detected in measuring cup 1, it is noted that guarantee to tamp lead plaster sample 3 to be detected
Afterwards, still there is extra lead plaster to be located at the top suitable for reading of measuring cup 1, at this time scraped the extra lead plaster suitable for reading of measuring cup 1 using flat mouth scraper
Fall；Finally, weigh up the total weight of measuring cup 1 and lead plaster sample 3 to be detected, according to density=weight/volume, obtain paste density=
(G-g)/V.Wherein, G is the total weight of measuring cup 1 and the lead plaster sample 3 to be detected, and g is the weight of measuring cup 1, and V is measuring cup 1
Volume.
The lead plaster sampler 4 that is used during above-mentioned sampling as it can be seen in figures 5 and 6, for the ease of after sampling by lead plaster
Sampler 4 is separated with lead plaster sample 3 to be detected, which is designed to that back-off cup shape, lower internal diameter d3 are greater than upper
Bottom internal diameter d4 4-10mm, and lower mouth outside diameter d 5 is equal with measuring cup bottom internal diameter d2；For the ease of by lead plaster sampler 4 with it is to be checked
Sounding lead cream sample 3 separates, and also opens up venthole 401 on the upper bottom of lead plaster sampler 4, is being full of lead plaster sample 3 to be detected
After lead plaster sampler 4 tips upside down in measuring cup 1, easily lead plaster sampler 4 can be taken away by the venthole 401, it will
Lead plaster sample 3 to be detected in it stays in measuring cup 1；After guaranteeing to tamp lead plaster sample 3 to be detected, still there is extra lead plaster
Positioned at measuring cup 1 it is suitable for reading except, the volume of lead plaster sampler 4 is greater than the volume of measuring cup 1.
The technical concepts and features of above embodiment only to illustrate the invention, its object is to allow be familiar with technique
People cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent transformation or modification that Spirit Essence is done, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of battery lead plaster device for detecting density, which is characterized in that include measuring cup (1) and the bucket that falls (2), the bucket that falls
(2) formed by staving (201) and with the mobile base (203) of locating slot (202), the outer wall of the staving (201) with it is described
The inner wall clearance fit of locating slot (202)；The outer diameter of the measuring cup (1) is less than the internal diameter of the staving (201), is starting to detect
When, the measuring cup (1) equipped with lead plaster sample (3) to be detected is placed in the staving (201), and the measuring cup (1) is suitable for reading
It is flushed with the edge suitable for reading of the staving (201).
2. battery lead plaster device for detecting density according to claim 1, which is characterized in that staving (201) upper end
Two sides are equipped with empty avoiding short slot (204).
3. battery lead plaster device for detecting density according to claim 1, which is characterized in that the measuring cup (1) is cylinder
Shape, upper internal diameter d1 are greater than bottom internal diameter d2 0.8-2mm.
4. battery lead plaster device for detecting density according to any one of claim 1 to 3, which is characterized in that the amount
The volume of cup (1) is 50-100cm3.
5. battery lead plaster device for detecting density according to any one of claim 1 to 3, which is characterized in that the amount
Cup (1) is made of corrosion resistant metal material.
6. battery lead plaster device for detecting density according to any one of claim 1 to 3, which is characterized in that the bucket
The height h of body (201) is 500-1500mm.
7. a kind of sampling of the lead plaster as used in battery lead plaster device for detecting density described in any one of claims 1 to 6
Device (4), which is characterized in that the volume of the lead plaster sampler (4) is greater than the volume of the measuring cup (1), is in back-off cup shape, under
Mouth internal diameter d3 is greater than upper bottom internal diameter d4 4-10mm, and lower mouth outside diameter d 5 is equal with measuring cup bottom internal diameter d2.
8. lead plaster sampler according to claim 7, which is characterized in that the upper bottom of the lead plaster sampler 4 opens up ventilation
Hole (401).
9. a kind of detection method of such as battery lead plaster device for detecting density described in any one of claims 1 to 6, feature
It is comprising the steps of:
S1: it takes lead plaster sample (3) to be detected and fills and fill in the measuring cup (1)；
S2: the measuring cup (1) being placed in the staving (201) of bucket (2) of falling, and keep the suitable for reading of the measuring cup (1) with
The edge suitable for reading of the staving (201) flushes；
S3: unclamping the measuring cup (1) makes it do the movement of falling object in the staving (201)；
S4: separating the staving (201) and the mobile base (203), takes out the measuring cup (1), and it is dynamic to repeat the S2 and S3
Make 1-3 times to after tamping the inner lead plaster sample (3) to be detected of the measuring cup (1), the measuring cup (1) extra lead plaster suitable for reading is scraped
Fall；
S5: the total weight for weighing up the measuring cup (1) and the lead plaster sample (3) to be detected is obtained according to density=weight/volume
Paste density=(G-g)/V；Wherein, G is the total weight of the measuring cup (1) and the lead plaster sample (3) to be detected, and g is the amount
The weight of cup (1), V are the volume of the measuring cup (1).
10. the detection method of battery lead plaster device for detecting density according to claim 9, which is characterized in that described
In S1, the lead plaster sample (3) to be detected is taken using lead plaster sampler (4), is then placed in mouth down under lead plaster sampler (4)
In the measuring cup (1), the lead plaster sampler (4) is then taken away, the lead plaster sample (3) to be detected is stayed in into the measuring cup
(1) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548133.7A CN109387454A (en) | 2018-12-18 | 2018-12-18 | Battery lead plaster device for detecting density, sampler and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548133.7A CN109387454A (en) | 2018-12-18 | 2018-12-18 | Battery lead plaster device for detecting density, sampler and its detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109387454A true CN109387454A (en) | 2019-02-26 |
Family
ID=65430493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811548133.7A Pending CN109387454A (en) | 2018-12-18 | 2018-12-18 | Battery lead plaster device for detecting density, sampler and its detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109387454A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932228A (en) * | 2019-03-22 | 2019-06-25 | 浙江天能电池(江苏)有限公司 | Lead plaster tamping unit before the detection of lead carbon battery paste density |
| CN111929104A (en) * | 2020-06-30 | 2020-11-13 | 界首市南都华宇电源有限公司 | Lead plaster and cream machine sampling device for lead plaster density test |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286950A (en) * | 1994-04-15 | 1995-10-31 | Ube Ind Ltd | Method and device for mass density measuring |
| CN201615866U (en) * | 2010-02-09 | 2010-10-27 | 超威电源有限公司 | Device for testing apparent density of lead paste |
| CN202994233U (en) * | 2012-12-02 | 2013-06-12 | 中国热带农业科学院橡胶研究所 | Anti-falling latex measuring pot special for predicting yield |
| CN204374026U (en) * | 2015-01-04 | 2015-06-03 | 浙江天能动力能源有限公司 | A kind of apparent density of lead powder measurement mechanism |
| CN106841579A (en) * | 2017-04-17 | 2017-06-13 | 福建省睿翼建设有限公司 | The performance test of pervious concrete mixture, characterizing method and detection means |
| CN206906102U (en) * | 2017-06-07 | 2018-01-19 | 北京交通大学 | A kind of producing device of remoulded sample |
| CN207882106U (en) * | 2018-03-20 | 2018-09-18 | 杨赫 | A kind of handheld digital densitometer measuring cup |
| CN208125551U (en) * | 2018-05-07 | 2018-11-20 | 骆驼集团华中蓄电池有限公司 | A kind of apparent density of lead paste detection device |
| CN209167048U (en) * | 2018-12-18 | 2019-07-26 | 天能集团江苏特种电源有限公司 | Battery lead plaster device for detecting density and sampler |
-
2018
- 2018-12-18 CN CN201811548133.7A patent/CN109387454A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286950A (en) * | 1994-04-15 | 1995-10-31 | Ube Ind Ltd | Method and device for mass density measuring |
| CN201615866U (en) * | 2010-02-09 | 2010-10-27 | 超威电源有限公司 | Device for testing apparent density of lead paste |
| CN202994233U (en) * | 2012-12-02 | 2013-06-12 | 中国热带农业科学院橡胶研究所 | Anti-falling latex measuring pot special for predicting yield |
| CN204374026U (en) * | 2015-01-04 | 2015-06-03 | 浙江天能动力能源有限公司 | A kind of apparent density of lead powder measurement mechanism |
| CN106841579A (en) * | 2017-04-17 | 2017-06-13 | 福建省睿翼建设有限公司 | The performance test of pervious concrete mixture, characterizing method and detection means |
| CN206906102U (en) * | 2017-06-07 | 2018-01-19 | 北京交通大学 | A kind of producing device of remoulded sample |
| CN207882106U (en) * | 2018-03-20 | 2018-09-18 | 杨赫 | A kind of handheld digital densitometer measuring cup |
| CN208125551U (en) * | 2018-05-07 | 2018-11-20 | 骆驼集团华中蓄电池有限公司 | A kind of apparent density of lead paste detection device |
| CN209167048U (en) * | 2018-12-18 | 2019-07-26 | 天能集团江苏特种电源有限公司 | Battery lead plaster device for detecting density and sampler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932228A (en) * | 2019-03-22 | 2019-06-25 | 浙江天能电池(江苏)有限公司 | Lead plaster tamping unit before the detection of lead carbon battery paste density |
| CN111929104A (en) * | 2020-06-30 | 2020-11-13 | 界首市南都华宇电源有限公司 | Lead plaster and cream machine sampling device for lead plaster density test |
| CN111929104B (en) * | 2020-06-30 | 2022-08-02 | 界首市南都华宇电源有限公司 | Lead plaster and cream machine sampling device for lead plaster density test |
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