CN207521283U - A kind of calcium powder sorting vibrating screen - Google Patents
A kind of calcium powder sorting vibrating screen Download PDFInfo
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- CN207521283U CN207521283U CN201721456306.3U CN201721456306U CN207521283U CN 207521283 U CN207521283 U CN 207521283U CN 201721456306 U CN201721456306 U CN 201721456306U CN 207521283 U CN207521283 U CN 207521283U
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- filter screen
- calcium powder
- guide rod
- damping spring
- powder sorting
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Abstract
A kind of calcium powder sorting vibrating screen, including fixed shell, charging cover, guide rod is provided on the fixed shell both sides, limited block is provided on the guide rod, the guide rod is connect with filter screen A, filter screen B, and connecting rod is provided between the filter screen A, filter screen B, and the filter screen B is connect by polarizing bar with eccentric wheel, the eccentric wheel is connect with driving motor, several damping springs A, damping spring B and damping spring C are provided on the guide rod.When the utility model is used, the quick screening of calcium powder can be realized by filter screen A, filter screen B, screening efficiency is high, and can realize the calcium powder for screening out different size particle.
Description
Technical field
The utility model is related to pure calcium production technical field more particularly to a kind of calcium powder sorting vibrating screens.
Background technology
Calcium is a kind of metallic element, symbol Ca, is located at the 4th period, group iia in the periodic table of chemical element, under room temperature
Be silvery white in color crystal.Bone, clam shell, the eggshell of animal all contain calcium carbonate.The dehydration of deoxidier, oils available for alloy
Agent, metallurgical reducing agent, iron and ferroalloy desulfurization and the getter in decarburizer and electron tube etc..Its compound is in work
In industry, in architectural engineering and pharmaceutically purposes is very big.
In long-term, the oxide of the calcium obtained from lime burning calciferous is considered as by chemists can not be again
The substance of segmentation.It is just shown in the list of elements delivered in Antoine Lavoisier in 1789.But Dai Wei ignores these, starts in 1808 pair
Calcium oxide is electrolysed.It is unsatisfactory to wear the firm method for starting to select of dimension, so calcium metal can not be separated.By 1808
Wear the reality that dimension is electrolysed the mixture acquirement calcium of quick lime and mercury from Betsy Li Wusi and the fluffy fourth of imperial family of Sweden doctor jointly May
It is inspired in testing.After he is mixed the quick lime of moistening and mercury oxide in 3 to 1 ratio, it is placed on a platinized platinum, with electricity
The anode in pond connects, and makees then and in the mixture a hollow cave, pours into mercury, be inserted into a platinum filament, connect with the cathode of battery, obtain
To relatively large calcium mercury alloy.Calcium mercury alloy argenteous calcium metal has been obtained after distillation.
Pure calcium is sieved in process of production, is easily sent out in screening process during existing vibrating screen screening
Raw clogging, and the granular size that can be sieved is relatively simple.
Invention content
The technical issues of the purpose of this utility model is to overcome the prior art provides a kind of calcium powder sorting vibration
Sieve.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
Including fixed shell, charging cover, guiding is provided on the fixed shell both sides for a kind of calcium powder sorting vibrating screen
Bar is provided with limited block on the guide rod, and the guide rod is connect with filter screen A, filter screen B, the filter screen A, filtering
Connecting rod is provided between net B, the filter screen B is connect by polarizing bar with eccentric wheel, and the eccentric wheel connects with driving motor
It connects, several damping springs A, damping spring B and damping spring C is provided on the guide rod.
As the optimal technical scheme of the utility model, the filter screen A, filter screen B are in multiple folding shape.
As the optimal technical scheme of the utility model, filtering essence of the filtering accuracy less than filter screen B of the filter screen A
Degree.
It is articulated connection between the polarization bar and eccentric wheel as the optimal technical scheme of the utility model.
As the optimal technical scheme of the utility model, the rigidity of the damping spring A, damping spring B and damping spring C
It is identical.
After adopting the above technical scheme, the utility model has the following advantages that：
When the utility model is used, the quick screening of calcium powder, screening efficiency can be realized by filter screen A, filter screen B
Height, and can realize the calcium powder for screening out different size particle.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
The utility model is expanded on further, but following embodiments are only the excellent of the utility model in face with specific embodiments and the drawings
Embodiment is selected, and not all.Based on the embodiment in embodiment, those skilled in the art are not making creative work
Under the premise of obtain other embodiments, belong to the scope of protection of the utility model.
As shown in Figure 1, a kind of calcium powder sorting vibrating screen, including fixed shell 1, charging cover 2,1 liang of the fixed shell
Guide rod 3 is provided on side, limited block 301, the guide rod 3 and filter screen A4, filter screen B5 are provided on the guide rod 3
Connection, is provided with connecting rod 6, the filter screen B5 is by polarizing bar 7 and eccentric wheel 8 between the filter screen A4, filter screen B5
Connection, the eccentric wheel 8 are connect with driving motor 9, several damping springs A10, damping spring are provided on the guide rod 3
B11 and damping spring C12.
The filter screen A4, filter screen B5 are in multiple folding shape, and the filtering accuracy of the filter screen A4 is less than filter screen B5
Filtering accuracy, it is described polarization bar 7 and eccentric wheel 8 between for articulated connection, and the damping spring A10, damping spring B11 with
The rigidity of damping spring C12 is identical.When the utility model is used, the fast of calcium powder can be realized by filter screen A4, filter screen B5
Speed screening, screening efficiency is high, and can realize the calcium powder for screening out different size particle.So far, the utility model calcium powder point
Vibrating screen is selected to be finished using process description.
What deserves to be explained is：In the utility model unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection ", the terms such as " fixation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected or
It is integrally connected；Can be mechanical connection, for the ordinary skill in the art, can understand as the case may be on
State concrete meaning of the term in the utility model.
In the utility model unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it
" under " can be in direct contact including the first and second features, it is not to be in direct contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the present invention also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of calcium powder sorting vibrating screen, including fixed shell（1）, charging cover（2）, it is characterised in that：The fixed shell
（1）Guide rod is provided on both sides（3）, the guide rod（3）On be provided with limited block（301）, the guide rod（3）With filtering
Net A（4）, filter screen B（5）Connection, the filter screen A（4）, filter screen B（5）Between be provided with connecting rod（6）, the filter screen
B（5）By polarizing bar（7）With eccentric wheel（8）Connection, the eccentric wheel（8）With driving motor（9）Connection, the guide rod（3）
On be provided with several damping springs A（10）, damping spring B（11）With damping spring C（12）.
2. a kind of calcium powder sorting vibrating screen according to claim 1, it is characterised in that：The filter screen A（4）, filtering
Net B（5）In multiple folding shape.
3. a kind of calcium powder sorting vibrating screen according to claim 1, it is characterised in that：The filter screen A（4）Filtering
Precision is less than filter screen B（5）Filtering accuracy.
4. a kind of calcium powder sorting vibrating screen according to claim 1, it is characterised in that：The polarization bar（7）With bias
Wheel（8）Between for articulated connection.
5. a kind of calcium powder sorting vibrating screen according to claim 1, it is characterised in that：The damping spring A（10）, subtract
Shake spring B（11）With damping spring C（12）Rigidity it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456306.3U CN207521283U (en) | 2017-11-04 | 2017-11-04 | A kind of calcium powder sorting vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456306.3U CN207521283U (en) | 2017-11-04 | 2017-11-04 | A kind of calcium powder sorting vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521283U true CN207521283U (en) | 2018-06-22 |
Family
ID=62572359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721456306.3U Active CN207521283U (en) | 2017-11-04 | 2017-11-04 | A kind of calcium powder sorting vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117101290A (en) * | 2023-10-10 | 2023-11-24 | 中元科建(北京)工程技术有限公司 | Medical laboratory gas filtering and purifying device |
-
2017
- 2017-11-04 CN CN201721456306.3U patent/CN207521283U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117101290A (en) * | 2023-10-10 | 2023-11-24 | 中元科建(北京)工程技术有限公司 | Medical laboratory gas filtering and purifying device |
| CN117101290B (en) * | 2023-10-10 | 2024-05-10 | 中元科建(北京)工程技术有限公司 | Medical laboratory gas filtering and purifying device |
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