CN203881570U - Lead powder sampling device and lead powder machine comprising same - Google Patents
Lead powder sampling device and lead powder machine comprising same Download PDFInfo
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- CN203881570U CN203881570U CN201420221544.6U CN201420221544U CN203881570U CN 203881570 U CN203881570 U CN 203881570U CN 201420221544 U CN201420221544 U CN 201420221544U CN 203881570 U CN203881570 U CN 203881570U
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Abstract
The utility model discloses a lead powder sampling device and a lead powder machine comprising the same. The lead powder sampling device comprises an outer tube and a mandrel which are matched with each other in a rotating manner, a row of powder collection chambers is arranged in the mandrel in a digging manner, each powder collection chamber is provided with first powder collection ports, the first powder collection ports are arranged in a spiral manner along the outer circumference of the mandrel, and the helicity is smaller than 360DEG; the outer tube is provided with second powder collection ports corresponding to the first powder collection ports, and the second powder collection ports are arranged in a linear manner along the axial direction of the outer tube. The lead powder machine comprises a powder collector and a spiral conveyor as well as a vertical pipeline which is connected with the powder collector and the spiral conveyor, wherein the side wall of the vertical pipeline is provided with a sampling opening, and the lead powder sampling device is installed in the sampling opening. When the first powder collection ports of one powder collection chamber are aligned to the corresponding second powder collection ports, the first powder collection ports of other powder collection chambers stay at a closed state, the first powder collection ports of different powder collection chambers can be aligned to the corresponding powder collection ports by rotating the mandrel, multiple lead powder samples can be collected in one step, and the production efficiency can be increased.
Description
Technical field
The utility model relates to a kind of accumulator processing and manufacturing equipment, the lead-power machine that is specifically related to a kind of lead powder sampler and comprises this lead powder sampler.
Background technology
Accumulator can get up limited electrical power storage, in the place of needs, uses, and during work, chemical energy is converted into electric energy.Due to the memory function of accumulator, the development of accumulator more and more receives people's concern, and the equipment of accumulator production process and instrument are also being updated and perfect.
When lead-acid accumulator is produced the first working procedure that is, manufacture lead powder, namely pure lead is made to the lead powder that meets technological requirement with certain oxidizability and certain fineness, for next process.Lead-power machine confirms the key equipment of this operation, and the general structure of lead-power machine comprises base, is provided with the cylinder with charging aperture and discharging opening on the carrying roller of base, and discharging opening is connected with positive pressure fan, powder collector, negative-pressure air fan respectively.
While manufacturing lead powder, shot or lead button are constantly added in the cylinder of rotation, and shot or lead button carry out autogenous grinding in cylinder, and being blown into of malleation wind impels spherome surface oxidation, the air-flow of negative-pressure air fan is extracted qualified lead powder out in cylinder, and collects after being filtered by powder collector.Powder collector is connected with worm conveyor by vertical pipeline, and powder collector is when normal operation, and the lead powder of the inside can be to falling in worm conveyor.
Lead powder manufacturing process in accumulator production process, need to carry out regular lead powder sampling and detect, and to judge whether lead powder quality meets the requirements, when defective, needs to adjust in time lead-power machine correlation parameter, to guarantee lead powder quality.
For ease of sampling, on the vertical pipeline between powder collector and worm conveyor, have sample tap, sample tap place is plugged with stopper.When actual lead powder detects sampling, the sampling mode generally using is at present all first to open stopper, by artificial hand, taking hollow pipe to put in sample tap, the shortcoming of this sampling mode is: (1) is if operating personnel's hand stretches into too much because of carelessness, easily cause staff to be stirred the danger into lead-power machine, have the hidden danger of industrial accident; (2) this sampling method lead powder is easy to drop, and causes lead powder waste; (3) while opening stopper, under malleation wind and negative pressure wind action, lead powder can eject from sample tap at every turn, and the lead dust of formation damages workshop condition, damages operator ' s health.
Notification number is that the Chinese patent literature of CN202770663U discloses a kind of lead powder sampler, comprise lead powder sampler, lead powder sampler comprises sampling part, screw axis, little axle and handle, and it is inner that described screw axis is arranged on sampling part, and screw axis is by little axle connecting handle.In the process falling at lead powder, the lead powder of part can drop on the sampling body of lead powder sampler, rotate little axle, lead powder can bring out along the motion of screw axis and fall from the powder mouth position that connects of sampling part, only need to use one connect powder vessel below catch the lead powder of whereabouts, so just avoided the dust raising phenomenon of lead powder.
Yet when manufacturing lead powder, can test several different lead-power machine correlation parameters, by detecting lead powder quality, select the suitableeest parameter.And while manufacturing lead powder under same parameters, in the different time periods, lead powder quality also can there are differences.For enhancing productivity, just require lead powder sampler to gather and disposable after a plurality of lead powder samples each sample is tested, and said apparatus can only gather a lead powder sample, is difficult to meet the demands at every turn.
Utility model content
The utility model provides a kind of lead powder sampler, and while utilizing this lead powder sampler to carry out lead powder sampling, a plurality of lead powder samples of the disposable collection of energy, enhance productivity.
The technical solution of the utility model is:
A lead powder sampler, comprises the urceolus and the plug that are rotatably assorted, digs You Yipai powder-collecting chamber in described plug, and each powder-collecting chamber is all with the first Ji Fenkou, and all first collects powder opening's edge plug periphery helical arrangement, and helicity is less than 360 degree; Described urceolus is with second Ji Fenkou corresponding with each the first collection powder mouth, and all the second collection powder opening's edge urceolus are axially arranged in a linear.
Because the first Ji Fenkou is in plug periphery helical arrangement, and helicity is less than 360 degree, and the second Ji Fenkou line spread on urceolus, therefore, when the first Ji Fenkou of a certain powder-collecting chamber and corresponding the second Ji Fenkou are on time, the first Ji Fenkou of other powder-collecting chamber is all in closed state.By rotation plug, just can make the first Ji Fenkou of different powder-collecting chamber aim at corresponding the second Ji Fenkou, gather respectively a lead powder sample, after having gathered, plug is extracted out from urceolus, the lead powder sample in Jiang Ge powder-collecting chamber is poured out and is carried out Quality Detection successively.
Between plug outer wall and outer tube inner wall, closely cooperate rotationally, avoid lead powder in powder-collecting chamber from the first Ji Fenkou escapes in tube inner chamber.
As preferably, each powder-collecting chamber is all with 2～4 the first Ji Fenkou, and all first collection powder opening's edge mandrel axis of same powder-collecting chamber are to being arranged in a linear.Lead powder sample when avoiding plug urceolus to extract out in powder-collecting chamber is overflowed, and the size of the first Ji Fenkou is generally less, and the lead powder sample that several the first Ji Fenkou that are arranged in a linear contribute to gather q.s is set more.
Crop is preferred, and described urceolus end is with protective cover, and the center of this protective cover offers the mounting hole passing for plug, and described plug is with the limited step offseting with protective cover.The partial fixing that protective cover is provided with powder-collecting chamber by plug is in urceolus, and while preventing from gathering lead powder, the first Ji Fenkou and corresponding the second Ji Fenkou misplace.
In the utility model, on the end face of described plug with first collection the first corresponding tag line of powder mouth position of Yu Ge powder-collecting chamber, on described protective cover with second tag line corresponding with the second collection powder mouth position.During sampling, a certain the first tag line aimed at the second tag line, just can be controlled corresponding powder-collecting chamber and receive lead powder, avoid causing confusion.
The utility model also provides a kind of lead-power machine, comprises powder collector and worm conveyor, and the vertical pipeline that connects powder collector and worm conveyor, on the sidewall of vertical pipeline, offers sample tap, and described sample tap place is provided with described lead powder sampler.
As preferably, described urceolus with the part of horizontal of the second Ji Fenkou stretch in this vertical pipeline.The urceolus that level stretches in vertical pipeline can improve the efficiency that lead powder gathers.
As preferably, the outer wall of described urceolus and sample tap inner edge are tightly connected.So can avoid lead powder from the effusion between urceolus and sample tap, avoid occurring dust raising phenomenon.
During assembling, plug is inserted in urceolus, protective cover is fixed on urceolus end, and connects with the limited step of plug, the second tag line on protective cover all the time with the position of the second Ji Fenkou over against, obtain lead powder sampler of the present utility model.Then lead powder sampler is inserted in the sample tap of lead-power machine, end outer wall and the sample tap inner edge of urceolus are tightly connected, and protective cover is emerging in outside sample tap.
During use, rotation plug, aims at successively the first tag line of core rod end, thereby different lead powder samples is collected in powder-collecting chamber successively with the second tag line.After collection completes, pull down protective cover, extract plug out, the lead powder sample in Jiang Ge powder-collecting chamber is poured out and is carried out Quality Detection successively.
Compared with prior art, the beneficial effects of the utility model are:
(1) in plug of the present utility model, be provided with the powder-collecting chamber with the first Ji Fenkou, urceolus is with second Ji Fenkou corresponding with each the first collection powder mouth, and the first Ji Fenkou is in plug periphery helical arrangement, and helicity is less than 360 degree, and the second Ji Fenkou on urceolus line spread when the first Ji Fenkou of a certain powder-collecting chamber and corresponding the second Ji Fenkou are on time, the first Ji Fenkou of other powder-collecting chamber is all in closed state, therefore can a plurality of lead powder samples of disposable collection, enhance productivity;
(2) on plug end face of the present utility model, with first of Yu Ge powder-collecting chamber, collect the first corresponding tag line of powder mouth position, on described protective cover with second tag line corresponding with the second collection powder mouth position, during sampling, a certain the first tag line aimed at the second tag line, just can control corresponding powder-collecting chamber and receive lead powder, avoid causing confusion.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of lead powder sampler of the utility model;
Fig. 2 is the end construction schematic diagram of a kind of lead powder sampler of the utility model.
Embodiment
As shown in Figure 1, a kind of lead-power machine of the present embodiment, comprise powder collector (omitting in figure) and worm conveyor (omitting in figure), and the vertical pipeline 1 that connects powder collector and worm conveyor, on the sidewall of vertical pipeline 1, offer sample tap 11, sample tap 11 places are provided with lead powder sampler 2.
As seen from Figure 1, lead powder sampler 2 comprises urceolus 21 and the plug 22 being rotatably assorted, and urceolus 21 flatly stretches in vertical pipeline 1, and the outer wall of urceolus 21 and sample tap 11 inner edges are tightly connected.
The end of urceolus 21 is with protective cover 23, and this protective cover 23 center offers the mounting hole 29 passing for plug 22, and plug 22 is with the limited step 30 offseting with protective cover 23.
In plug 22, dig You Yipai powder-collecting chamber 25, each powder-collecting chamber 25 is all with the first collection powder mouth 26.In the present embodiment, powder-collecting chamber 25 has four, and each powder-collecting chamber 25 is all with three the first collection powder mouths 26 that are axially arranged in a linear along plug 22.The first collection powder mouth 26 of Si Ge powder-collecting chamber 25 is along plug 22 periphery helical arrangement, and the helicity between the first collection powder mouth 26 of adjacent powder-collecting chamber 25 is 90 degree (total helicity is 270 degree).
Urceolus 21 is with the second collection powder mouth 24 corresponding with each the first collection powder mouth 26, and all the second collection powder mouths 24 are axially arranged in a linear along urceolus 21.
And, as shown in Figure 2, on the end face of plug 22 with first corresponding first tag line 28 in collection powder mouth 26 positions (the first tag line a-d is corresponding with the first collection powder mouth 26 positions of the A-D of powder-collecting chamber respectively) of Yu Ge powder-collecting chamber 25, on protective cover 22 with second tag line 27 corresponding with the second collection powder mouth 26 positions.
During assembling, plug 22 is inserted in urceolus 21, and protective cover 23 is fixed on urceolus 21 ends, and offsets with the limited step 30 of plug 22, the second tag line 27 on protective cover 23 all the time with the position of the second collection powder mouth 24 over against, the lead powder sampler 2 of assembly cost embodiment.Then lead powder sampler 2 is inserted in the sample tap 11 of lead-power machine vertical pipeline 1, the end outer wall of urceolus 21 and sample tap 11 inner edges are tightly connected, and protective cover 23 is emerging in outside sample tap 11.
During use, rotation plug 22, the first tag line 28 that makes plug 22 ends successively (a, b, c, d) is aimed at the second tag line 27, thereby different lead powder samples is collected in powder-collecting chamber 25 (A, B, C, D) successively.After collection completes, pull down protective cover 23, extract plug 22 out, the lead powder sample in Jiang Ge powder-collecting chamber 25 is poured out and is carried out Quality Detection successively.
Claims (7)
1. a lead powder sampler, is characterized in that, comprises the urceolus and the plug that are rotatably assorted, in described plug, dig You Yipai powder-collecting chamber, each powder-collecting chamber is all with the first Ji Fenkou, and all first collects powder opening's edge plug periphery helical arrangement, and helicity is less than 360 degree; Described urceolus is with second Ji Fenkou corresponding with each the first collection powder mouth, and all the second collection powder opening's edge urceolus are axially arranged in a linear.
2. lead powder sampler as claimed in claim 1, is characterized in that, each powder-collecting chamber is all with 2～4 the first Ji Fenkou, and all first collection powder opening's edge mandrel axis of same powder-collecting chamber are to being arranged in a linear.
3. lead powder sampler as claimed in claim 1 or 2, is characterized in that, described urceolus end is with protective cover, and the center of this protective cover offers the mounting hole passing for plug, and described plug is with the limited step offseting with protective cover.
4. lead powder sampler as claimed in claim 3, it is characterized in that, on the end face of described plug with first collection the first corresponding tag line of powder mouth position of Yu Ge powder-collecting chamber, on described protective cover with second tag line corresponding with the second collection powder mouth position.
5. a lead-power machine, comprise powder collector and worm conveyor, and the vertical pipeline that connects powder collector and worm conveyor, on the sidewall of vertical pipeline, offer sample tap, it is characterized in that, described sample tap place is provided with the lead powder sampler as described in as arbitrary in claim 1～4.
6. lead-power machine as claimed in claim 5, is characterized in that, described urceolus with the part of horizontal of the second Ji Fenkou stretch in this vertical pipeline.
7. the lead-power machine as described in claim 5 or 6, is characterized in that, the outer wall of described urceolus and sample tap inner edge are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221544.6U CN203881570U (en) | 2014-04-30 | 2014-04-30 | Lead powder sampling device and lead powder machine comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221544.6U CN203881570U (en) | 2014-04-30 | 2014-04-30 | Lead powder sampling device and lead powder machine comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN203881570U true CN203881570U (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420221544.6U Active CN203881570U (en) | 2014-04-30 | 2014-04-30 | Lead powder sampling device and lead powder machine comprising same |
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| CN (1) | CN203881570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443698A (en) * | 2018-05-15 | 2018-08-24 | 湖南科技大学 | A kind of colliery scene coal sample gas pot |
| GB2580723A (en) * | 2019-05-02 | 2020-07-29 | Renishaw Plc | Powder handling apparatus |
-
2014
- 2014-04-30 CN CN201420221544.6U patent/CN203881570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443698A (en) * | 2018-05-15 | 2018-08-24 | 湖南科技大学 | A kind of colliery scene coal sample gas pot |
| GB2580723A (en) * | 2019-05-02 | 2020-07-29 | Renishaw Plc | Powder handling apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Tianneng Battery Group Co., Ltd. Address before: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Tianneng Battery Group Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |