CN207238480U - A kind of flour mill pneumatic separation device - Google Patents
A kind of flour mill pneumatic separation device Download PDFInfo
- Publication number
- CN207238480U CN207238480U CN201720779316.4U CN201720779316U CN207238480U CN 207238480 U CN207238480 U CN 207238480U CN 201720779316 U CN201720779316 U CN 201720779316U CN 207238480 U CN207238480 U CN 207238480U
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- CN
- China
- Prior art keywords
- winnowing
- partition plate
- selection
- separation device
- pneumatic separation
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- 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.)
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Abstract
The utility model discloses a kind of flour mill pneumatic separation device of pneumatic separation device technical field, including Winnowing box, feed hopper is provided with the top of the Winnowing box, the Winnowing box is internally provided with inclined plate, partition plate one is provided with below the inclined plate, the right end of the partition plate one is connected with partition plate two, the bottom of the partition plate two is provided with three groups of selection by winnowing inclined plates, it is described have be provided with air passage between partition plate two and selection by winnowing inclined plate, feed cavity is formed between two adjacent groups selection by winnowing inclined plate, the utility model inclined plate vibration when carrying out selection by winnowing makes material slowly decline, easy to selection by winnowing, partition plate one and partition plate two will be mingled with the wind stabilization of material in air passage, avoid perturbation is excessive from influencing selection by winnowing result, the material of selection by winnowing is easy to carry out classification recycling in recycling bins and rewinding cloth bag.
Description
Technical field
Pneumatic separation device technical field is the utility model is related to, is specially a kind of flour mill pneumatic separation device.
Background technology
Selection by winnowing is using the difference of floating velocity between material and impurity, by the method for wind-force removal of impurities.The purpose of selection by winnowing
It is to remove light impurity and dust, while the heavier impurity such as part stone and soil block can also be removed, this method is usually used in cottonseed and certain herbaceous plants with big flowers
The dedusting of the industry such as the cleaning of the oil plants such as flower seed and grain, tobacco removes foreign matter.Pneumatic separating is the air force using material
Learn a kind of technology that characteristic is sorted.Different sizes, density, the material of shape, it is special to embody different power in atmosphere
Property, therefore, from the building stones of crushing sorts out powder using pneumatic separating technology.
Existing pneumatic separation device, blanking is very fast, and wind disturbance during selection by winnowing in air passage is larger, and selection by winnowing accuracy is affected,
Dust is larger, is not easy to the material of selection by winnowing being collected, and causes selection by winnowing effect undesirable.Based on this, the utility model designs
A kind of flour mill pneumatic separation device, to solve the above problems.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of flour mill pneumatic separation device
Existing pneumatic separation device, wind disturbance during selection by winnowing in air passage is larger, and selection by winnowing accuracy is affected, and dust is larger, be not easy to by
The material of selection by winnowing is collected, the problem of causing selection by winnowing effect undesirable.
To achieve the above object, the utility model provides following technical solution：A kind of flour mill pneumatic separation device, including selection by winnowing
Case, it is characterised in that：Be provided with feed hopper at the top of the Winnowing box, the Winnowing box is internally provided with inclined plate, it is described tiltedly
Partition plate one is provided with below plate, the right end of the partition plate one is connected with partition plate two, and the bottom of the partition plate two is provided with three groups
Selection by winnowing inclined plate, it is described have air passage is provided between partition plate two and selection by winnowing inclined plate, form feed cavity between two adjacent groups selection by winnowing inclined plate,
The bottom of the left side feed cavity is provided with the first feeding chamber, and the bottom of the right side feed cavity is provided with the second feeding chamber, institute
State and be connected with discharge pipe on the outside of the second feeding chamber, the left wall of the Winnowing box is plugged with blast pipe, is provided with the blast pipe
Air blower.
Preferably, the bottom of the inclined plate is provided with vibrator, and the vibrator and air blower electrically connect with external power supply
Connect.
Preferably, the bottom of the partition plate one is provided with filter screen.
Preferably, the bottom of the filter screen is provided with recycling bins.
Preferably, it is both provided with rewinding cloth bag in the first feeding chamber and the second feeding chamber.
Compared with prior art, the beneficial effects of the utility model are：The utility model inclined plate when carrying out selection by winnowing vibrates
Material is set slowly to decline, easy to selection by winnowing, the wind stabilization for being mingled with material in air passage, is avoided perturbation by partition plate one and partition plate two
It is excessive to influence selection by winnowing as a result, the material of selection by winnowing is easy to carry out classification recycling in recycling bins and rewinding cloth bag.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model structure diagram.
In attached drawing, parts list represented by the reference numerals is as follows：
1- Winnowing boxes, 2- feed hoppers, 3- inclined plates, 4- vibrators, 5- partition plates two, 6- partition plates one, 7- air hoses, 8- air blowers,
9- filter screens, 10- recycling bins, 11- selection by winnowing inclined plates, 12- air passages, 13- discharge pipes, 14- rewinding cloth bags, 15- the first feeding chambers,
16- the second feeding chambers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of flour mill pneumatic separation device, including Winnowing box 1,
The top of Winnowing box 1 is provided with feed hopper 2, and Winnowing box 1 is internally provided with inclined plate 3, and the lower section of inclined plate 3 is provided with partition plate 1,
The right end of partition plate 1 is connected with partition plate 25, and the bottom of partition plate 25 is provided with three groups of selection by winnowing inclined plates 11, there is partition plate 25 and selection by winnowing
Air passage 12 is provided between inclined plate 11, feed cavity is formed between two adjacent groups selection by winnowing inclined plate 11, the bottom of left side feed cavity is set
There is the first feeding chamber 15, the bottom of right side feed cavity is provided with the second feeding chamber 16, and the outside of the second feeding chamber 16 is connected with outlet air
Pipe 13, the left wall of Winnowing box 1 are plugged with blast pipe 7, air blower 8 are provided with blast pipe 7.
Wherein, the bottom of inclined plate 3 is provided with vibrator 4, vibrator 4 and air blower 8 and is electrically connected with external power supply, exciting
Device 4 provides vibration, slowly declines easy to material, and the bottom of partition plate 1 is provided with filter screen 9, and filter screen 9 is convenient for screening,
Too big material, which is screened out, to be removed, and the bottom of filter screen 9 is provided with recycling bins 10, and larger material is collected,
It is milled again, rewinding cloth bag 14 is both provided with the first feeding chamber 15 and the second feeding chamber 16, different size of material is carried out
Screening is collected.
One of the present embodiment has particular application as：By adding the material being milled on feed hopper 2, material falls on inclined plate 3
On, vibrator 4 provides vibration, slowly declines easy to material, air blower 8 is blown, and wind enters Winnowing box 1 from blast pipe 7
In, partition plate 1 and partition plate 25 avoid wind from forming larger flow-disturbing, influence selection by winnowing effect, and wind is mingled with material and blows in air passage 12, too
Big material is fallen on filter screen 9, or is fallen into recycling bins 10, and particle is larger, the material of heavier-weight be blown to left side into
Expect in chamber 15, particle is smaller, and the material of lighter in weight is blown in the feed cavity 15 on right side, is received in rewinding cloth bag 14
Collection, wind are blown out from discharge pipe 13.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one of the utility model is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The preferred embodiment in the utility model disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only the embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
The principle and practical application of the utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of flour mill pneumatic separation device, including Winnowing box (1), it is characterised in that：Be provided with the top of the Winnowing box (1) into
Hopper (2), the Winnowing box (1) are internally provided with inclined plate (3), partition plate one (6), institute are provided with below the inclined plate (3)
The right end for stating partition plate one (6) is connected with partition plate two (5), and the bottom of the partition plate two (5) is provided with three groups of selection by winnowing inclined plates (11), institute
Stated and air passage (12) be provided between partition plate two (5) and selection by winnowing inclined plate (11), formed between two adjacent groups selection by winnowing inclined plate (11) into
Expect chamber, the bottom of the left side feed cavity is provided with the first feeding chamber (15), and the bottom of the right side feed cavity is provided with second
Feeding chamber (16), is connected with discharge pipe (13) on the outside of the second feeding chamber (16), the left wall of the Winnowing box (1) be plugged with into
Air hose (7), is provided with air blower (8) on the blast pipe (7).
A kind of 2. flour mill pneumatic separation device according to claim 1, it is characterised in that：The bottom of the inclined plate (3) is set
There are vibrator (4), the vibrator (4) and air blower (8) to be electrically connected with external power supply.
A kind of 3. flour mill pneumatic separation device according to claim 1, it is characterised in that：The bottom of the partition plate one (6) is set
It is equipped with filter screen (9).
A kind of 4. flour mill pneumatic separation device according to claim 3, it is characterised in that：The bottom of the filter screen (9) is set
It is equipped with recycling bins (10).
A kind of 5. flour mill pneumatic separation device according to claim 1, it is characterised in that：The first feeding chamber (15) and
Rewinding cloth bag (14) is both provided with two feeding chambers (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779316.4U CN207238480U (en) | 2017-06-29 | 2017-06-29 | A kind of flour mill pneumatic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779316.4U CN207238480U (en) | 2017-06-29 | 2017-06-29 | A kind of flour mill pneumatic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207238480U true CN207238480U (en) | 2018-04-17 |
Family
ID=61877236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720779316.4U Expired - Fee Related CN207238480U (en) | 2017-06-29 | 2017-06-29 | A kind of flour mill pneumatic separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207238480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774305A (en) * | 2020-07-17 | 2020-10-16 | 南昌矿山机械有限公司 | Semi-centralized wind power powder separator under vibrating screen |
-
2017
- 2017-06-29 CN CN201720779316.4U patent/CN207238480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774305A (en) * | 2020-07-17 | 2020-10-16 | 南昌矿山机械有限公司 | Semi-centralized wind power powder separator under vibrating screen |
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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: 20180417 Termination date: 20180629 |