CN206549816U - Ore sample screening plant after crushing - Google Patents
Ore sample screening plant after crushing Download PDFInfo
- Publication number
- CN206549816U CN206549816U CN201720204275.6U CN201720204275U CN206549816U CN 206549816 U CN206549816 U CN 206549816U CN 201720204275 U CN201720204275 U CN 201720204275U CN 206549816 U CN206549816 U CN 206549816U
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- China
- Prior art keywords
- air outlet
- housing
- cavity
- crushing
- ore sample
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Abstract
The utility model provides the ore sample screening plant after a kind of novel in structural design, the crushing of easy to use, suitable geology research, it includes a cylindrical housing, the upper end open of the housing, a feed hopper is provided with inside the upper end of the housing, the bottom of the feed hopper is provided with discharging opening；An air outlet is provided with the housing sidewall below the discharging opening, the air outlet is connected by pipeline with the air outlet of blower fan, and the blower fan is arranged on the side wall of hull outside；Provided with one and the spaced dividing plate of housing sidewall on the case inside wall being oppositely arranged with the air outlet, a cavity is formed between the dividing plate and neighbouring inner walls, a dust mouth connected with the cavity is provided with the dividing plate that the air outlet is oppositely arranged.
Description
Technical field
The utility model is related to geology ore sample triage techniques field, more particularly to the ore sample sieve after a kind of crushing
Screening device.
Background technology
In geology research, scientific research personnel will to the research of a certain topographic and geologic, it is necessary to by the ore in its earth's surface and
Soil layer is sampled, and then takes back the analysis and research that system is carried out in laboratory, to ore sample when researching and analysing, first
Pulverization process is ground to its ore, it is ground to powdery, due to the influence of milling apparatus, after being ground to ore
Grain particle diameter can not keep complete unified, it is therefore desirable to Screening Treatment is carried out to it, and the ore after screening will also be ground enters
Row powdery and granular separation, in the prior art, screening equipment used is filter screen nothing but, and filter screen is only capable of in rule
Determine the powder ore below particle diameter to be filtered, it is functionally single, it is impossible to be screened in real time needed for adjustment according to the actual needs
The size of ore particle diameter.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and adapting to real needs, there is provided a kind of structure design
Ore sample screening plant that is novel, easy to use, being adapted to after the crushing of geology research.
In order to realize the purpose of this utility model, the technical scheme that the utility model is used for：
Design the ore sample screening plant after a kind of crushing, it include a cylindrical housing, the housing it is upper
End opening, is provided with a feed hopper inside the upper end of the housing, and the bottom of the feed hopper is provided with discharging opening；In the discharging
Housing sidewall below mouthful is provided with an air outlet, and the air outlet is connected by pipeline with the air outlet of blower fan, and the blower fan is set
It is placed on the side wall of hull outside；
It is preferred that, it is spaced with housing sidewall provided with one on the case inside wall being oppositely arranged with the air outlet
Dividing plate, forms a cavity between the dividing plate and neighbouring inner walls, on the dividing plate being oppositely arranged with the air outlet
Provided with a dust mouth connected with the cavity, the bottom of the cavity is inclined inclined-plane；
It is preferred that, provided with the first outlet connected with the cavity, the first outlet on the madial wall of the housing
It is arranged at the bottom low side for the cavity being obliquely installed；A closed charging is additionally provided with the side wall of the hull outside
Box, it is described enter magazine inside region connected by first outlet with the cavity, it is described enter magazine at the top of be additionally provided with one
Relief tube, the top of the relief tube extends to the top of housing and connected with the cavity.
It is preferred that, one is arranged right below in conical bulk cargo body in the discharging opening, and the bulk cargo body is arranged at institute
State the top of air outlet.
It is preferred that, granule materials are additionally provided with below the air outlet and draw hopper, the granule materials draw the bottom of hopper
Portion is provided with opening, and the granule materials are provided with storage chamber between drawing the bottom of hopper and the housing.
It is preferred that, the blower fan is adjustable speed fan.
The beneficial effects of the utility model are：
Its novel in structural design of the design, can be carried out at screening in use to the ore sample after size-reduced or grinding
Reason, specifically, the design can be screened to the powdery in sample with graininess sample, and by changing the big of rotation speed of fan
It is small to change the wind-force of air-flow, and then the size of the particle diameter filtered out through first outlet can be selected, in implementation
The adjustable of screening particle diameter is realized in certain limit, scientific research personnel can be more suitable for and used.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is use state cross-sectional view of the present utility model；
In figure：1. housing；2. feed hopper；3. bulk cargo body；4. dividing plate；5. discharging opening；6. blower fan；7. pipeline；8. air outlet；
9. granule materials draw hopper；10. opening；11. storage chamber；12. the bottom of cavity；13. first outlet；14. enter magazine；15. let out
Pressure pipe；16. cavity；17. dust mouth；18. ore sample to be screened；19. air-flow；20. dust.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
Embodiment 1：Ore sample screening plant after a kind of crushing, referring to Fig. 1, Fig. 2；It includes a cylindrical shell
Body 1, the upper end open of the housing 1, the design is provided with a feed hopper 2, the feed hopper 2 inside the upper end of the housing 1
Bottom be provided with discharging opening 5；An inner cylinder is provided with also in the housing below the discharging opening 5, one is provided with the side wall of inner cylinder
Air outlet 8, the air outlet 8 is connected by pipeline 7 with the air outlet of blower fan 6, and the blower fan 6 is arranged at the side wall outside housing 1
On, the blower fan 6 is adjustable speed fan.
Further, the design is also arranged right below one in conical bulk cargo body 3 in the discharging opening 5, described to dissipate
Material body 3 is arranged at the top of the air outlet 8, and dividing plate 4 is formed in the side wall for the inner cylinder being oppositely arranged with the air outlet, described
A closed cavity 16, the dividing plate 4 being oppositely arranged with the air outlet 8 are formed between dividing plate 4 and the neighbouring inwall of housing 1
A dust mouth 17 connected with the cavity 16 is provided with, the bottom 12 of the cavity is inclined inclined-plane.
Further, the design is provided with the first outlet connected with the cavity 16 also on the madial wall of the housing 1
13, the first outlet 13 is arranged at the low side of bottom 12 for the cavity being obliquely installed；Side wall outside the housing 1
On be additionally provided with one it is closed enter magazine 14, it is described enter magazine 14 inside region connected by first outlet 13 with the cavity 16
It is logical, also it is described enter magazine 16 tops be additionally provided with a relief tube 15, the top of the relief tube 15 extends to the top of housing 1
And connected with the cavity 16, further, the design is also additionally provided with granule materials in the lower section of the air outlet 8 and draws hopper 9,
The bottom that the granule materials draw hopper 9 is provided with opening 10, and the granule materials are set between drawing the bottom of hopper and the housing 1
There is storage chamber 11.
In force, referring to Fig. 2, the material of ore sample 18 to be screened after grinding or crushing is entered the present apparatus by feed hopper
Enter to bulk cargo body, due to the design of bulk cargo body taper, material can be scatter in order to the air-flow of lower section by its bulk cargo body
19 enter between material, and because the quality of the different material of particle is different, air-flow can blow the material of lighter weight forward,
And the smaller material of granular material or grain diameter after blowing enters after being blown in dust mouth in cavity 12, then, cavity
The material being screened out saved bit by bit in 12 enters entering in magazine for rear through first outlet and collected, and due to the effect of air-flow, its
The pressure rise entered in magazine, now, the relief tube entered at the top of magazine can carry out pressure release processing to entering the pressure in magazine, and
In order to avoid the granular material entered in magazine is brought into cavity again by air-flow by relief tube, magazine can also entered in implementation
The port being connected with relief tube is provided with a filter screen, or is entering the middle part of magazine provided with a horizontal filter screen, by filter screen by gas
Stream is separated with granular material；And the larger material of the granule materials or particle diameter that are not blown by air-flow 19 enters to the storage of lower section
Collected in thing chamber 11；So far, it can complete to carry out Screening Treatment to the ore sample after grinding or crushing, and in force, pass through
The wind-force of air-flow can be changed by changing the size of rotation speed of fan, realize adjustable, the energy of screening particle diameter in implementation within the specific limits
Scientific research personnel is enough more suitable for use.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Spirit of the present utility model is not departed from, all in protection domain of the present utility model.
Claims (4)
1. the ore sample screening plant after a kind of crushing, it is characterised in that：It includes a cylindrical housing, the housing
Upper end open, a feed hopper is provided with inside the upper end of the housing, the bottom of the feed hopper is provided with discharging opening；Described
Housing sidewall below discharging opening is provided with an air outlet, and the air outlet is connected by pipeline with the air outlet of blower fan, the wind
Machine is arranged on the side wall of hull outside；
On the case inside wall being oppositely arranged with the air outlet provided with one with the spaced dividing plate of housing sidewall, it is described every
A cavity is formed between plate and neighbouring inner walls, the dividing plate being oppositely arranged with the air outlet provided with one with it is described
The dust mouth of cavity connection, the bottom of the cavity is inclined inclined-plane；
Provided with the first outlet connected with the cavity on the madial wall of the housing, the first outlet is arranged at inclination and set
The bottom low side for the cavity put；One is additionally provided with the side wall of the hull outside and closed enters magazine, the charging
Region inside box is connected by first outlet with the cavity, it is described enter magazine at the top of be additionally provided with a relief tube, it is described
The top of relief tube extends to the top of housing and connected with the cavity.
2. the ore sample screening plant after crushing as claimed in claim 1, it is characterised in that：The discharging opening just under
Side is arranged at the top of the air outlet provided with a bulk cargo body in cone, the bulk cargo body.
3. the ore sample screening plant after crushing as claimed in claim 1, it is characterised in that：In the lower section of the air outlet
It is additionally provided with granule materials and draws hopper, the bottom that the granule materials draw hopper is provided with opening, and the granule materials draw hopper and institute
State and storage chamber is provided between the bottom of housing.
4. the ore sample screening plant after crushing as claimed in claim 1, it is characterised in that：The blower fan is speed-regulating wind
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204275.6U CN206549816U (en) | 2017-03-03 | 2017-03-03 | Ore sample screening plant after crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204275.6U CN206549816U (en) | 2017-03-03 | 2017-03-03 | Ore sample screening plant after crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549816U true CN206549816U (en) | 2017-10-13 |
Family
ID=60362310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204275.6U Expired - Fee Related CN206549816U (en) | 2017-03-03 | 2017-03-03 | Ore sample screening plant after crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395862A (en) * | 2018-09-29 | 2019-03-01 | 镇江微芯光子科技有限公司 | A kind of Multifunction pulverizing device |
| CN112474335A (en) * | 2020-11-09 | 2021-03-12 | 安徽过湾食品科技发展有限公司 | Cereal edulcoration separation grading system |
| CN114377956A (en) * | 2020-06-19 | 2022-04-22 | 长江师范学院 | Material sorting facilities pan feeding mouth structure is retrieved to lithium cell |
-
2017
- 2017-03-03 CN CN201720204275.6U patent/CN206549816U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395862A (en) * | 2018-09-29 | 2019-03-01 | 镇江微芯光子科技有限公司 | A kind of Multifunction pulverizing device |
| CN114377956A (en) * | 2020-06-19 | 2022-04-22 | 长江师范学院 | Material sorting facilities pan feeding mouth structure is retrieved to lithium cell |
| CN112474335A (en) * | 2020-11-09 | 2021-03-12 | 安徽过湾食品科技发展有限公司 | Cereal edulcoration separation grading system |
| CN112474335B (en) * | 2020-11-09 | 2022-09-13 | 安徽过湾食品科技发展有限公司 | Cereal edulcoration separation grading system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171013 Termination date: 20180303 |