CN206882169U - Gravity grading stone remover - Google Patents
Gravity grading stone remover Download PDFInfo
- Publication number
- CN206882169U CN206882169U CN201720723383.4U CN201720723383U CN206882169U CN 206882169 U CN206882169 U CN 206882169U CN 201720723383 U CN201720723383 U CN 201720723383U CN 206882169 U CN206882169 U CN 206882169U
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- discharging opening
- screen surface
- compass screen
- stone
- utility
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Abstract
The utility model belongs to Cereals Processing Machines technical field, and in particular to a kind of gravity grading stone remover.The top of the utility model suspended hood is symmetrically arranged with volume adjusting apparatus, and dividing plate is provided with suspended hood, can provide uniform air quantity, and the needs of each stage compass screen surface air quantity are effectively ensured；Discharging opening of the present utility model is divided into the upper strata discharging opening connected with pre-separation compass screen surface right-hand member and lower floor's discharging opening with being connected on the right side of crimped wire woven mess, can by impurity, sick wheat, the light material that not walk is inhaled in air draught, non-full material is opened with full stock grading, individually walk upper strata discharging opening and go out；Full material is gone out by lower floor's discharging opening；The utility model sieve road length, sifting surface is big, and grading effect is good, light material highest extractable 30%, go stone effect good, destone rate is up to more than 96%, especially obvious and simple in construction to stone removal effect shoulder to shoulder, floor space is small, installing space is saved, it is practical, it is easy to effectively improve the production efficiency and product quality of Zhi Fen enterprises.
Description
Technical field
The utility model belongs to Cereals Processing Machines technical field, and in particular to a kind of gravity grading stone remover.
Background technology
Stone remover is a kind of important process equipment used in grain processing powder industry, and its effect is that stone etc. is miscellaneous
Thing removes from wheat, and the height of clearance will directly affect the quality of powder processed, and existing specific-gravity stoner can only be by wheat
Stone remove, remaining impurity, sick wheat, air draught inhale do not walk light material, non-full material these all can not be with full particle
Stock grading is opened, and can only be gone to together with material in lower road program, under the influence of in road program powder processed quality.
Utility model content
In view of the deficienciess of the prior art, the utility model provides, a kind of destone rate is high and the gravity grading of classification removes stone
Machine.
The utility model is achieved through the following technical solutions：
A kind of gravity grading stone remover, including frame, the frame are connected with sieve nest by rubber spring, the sieve nest
Upper left is provided with drawing-in device, and the top of the drawing-in device is provided with charging aperture, the upper right installation of the sieve nest
There is suspended hood, the top of the suspended hood is symmetrically arranged with volume adjusting apparatus, and the upper end of the sieve nest is provided with pre-separation sieve
Face, the lower left of the pre-separation compass screen surface are provided with material adjusting device, and the right-hand member connection upper strata of the pre-separation compass screen surface goes out
Material mouth, the lower end of the sieve nest are provided with crimped wire woven mess, and the left side bottom of the crimped wire woven mess is provided with stone mouth, described to remove stone
The right side connection lower floor discharging opening of compass screen surface, feed back plate is provided between the pre-separation compass screen surface and crimped wire woven mess, the sieve nest
Front and rear sides are symmetrically arranged with vibrating motor.
Further, sieve aperture net is provided with the pre-separation compass screen surface, mesh grid is provided with the crimped wire woven mess.
Further, it is provided with dividing plate in the suspended hood.
Further, the feed back plate is in angularly disposed.
Compared with prior art, the beneficial effects of the utility model are：
1st, the top of the utility model suspended hood is symmetrically arranged with volume adjusting apparatus, and dividing plate, energy are provided with suspended hood
Uniform air quantity is provided, the needs of each stage compass screen surface air quantity are effectively ensured；
2nd, discharging opening of the present utility model is divided into the upper strata discharging opening that is connected with pre-separation compass screen surface right-hand member and with going stone to sieve
Lower floor's discharging opening of right side of face connection, impurity, sick wheat, air draught can be inhaled the light material do not walked, non-full material with full thing
Material classification is opened, and is individually walked upper strata discharging opening and is gone out；Full material is gone out by lower floor's discharging opening；
3rd, the utility model sieve road length, sifting surface is big, and grading effect is good, light material highest extractable 30%, goes stone to imitate
Fruit is good, and destone rate is up to more than 96%, and especially obvious and simple in construction to stone removal effect shoulder to shoulder, floor space is small, saves peace
Space is filled, it is practical, it is easy to effectively improve the production efficiency and product quality of Zhi Fen enterprises.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing：1. charging aperture；2. drawing-in device；3. dividing plate；4. pre-separation compass screen surface；5. material adjusting device；6. remove stone
Compass screen surface；7. stone outlet hole；8. rubber spring；9. feed back plate；10. volume adjusting apparatus；11. suspended hood；12. vibrating motor；On 13.
Layer discharging opening；14. lower floor's discharging opening；15. frame.
Embodiment
A kind of gravity grading stone remover as shown in Figure 1, including frame 15, frame 15 are connected with sieve by rubber spring 8
Body (does not identify) in figure, and the upper left of sieve nest is provided with drawing-in device 2, and the top of drawing-in device 2 is provided with charging aperture 1, sieve
The upper right of body is provided with suspended hood 11, and the top of suspended hood 11 is symmetrically arranged with volume adjusting apparatus 10, the upper end of sieve nest
Pre-separation compass screen surface 4 is provided with, the lower left of pre-separation compass screen surface 4 is provided with material adjusting device 5, the right-hand member of pre-separation compass screen surface 4
Upper strata discharging opening 13 is connected, the lower end of sieve nest is provided with crimped wire woven mess 6, and the left side bottom of crimped wire woven mess 6 is provided with stone mouth 7,
The right side connection lower floor discharging opening 14 of crimped wire woven mess 6, is provided with feed back plate 9, sieve nest between pre-separation compass screen surface 4 and crimped wire woven mess 6
Front and rear sides be symmetrically arranged with vibrating motor 12.
Further, sieve aperture net is provided with pre-separation compass screen surface 4, mesh grid is provided with crimped wire woven mess 6.
Further, dividing plate 3 is provided with suspended hood 11, dividing plate 3 is arranged on the centre position of suspended hood 11.
Further, feed back plate 9 is in angularly disposed.
Concrete operating principle：It is evenly distributed to from the balanced material containing stone flowed into of charging aperture by drawing-in device
In the sieve nest of stone remover, it is first on pre-separation compass screen surface, material passes through the motion of reciprocating vibration of compass screen surface and the effect of air-flow
Gravity segregation, impurity, sick wheat, air draught inhale the light material do not walked, non-full material in upper, full heavy grain and stone under,
The material of lower floor containing stone can obtain punching (circular hole, slotted hole) from pre-separation sieve and drop to crimped wire woven mess, and pass through
Compass screen surface outlet is transmitted directly on material adjusting device, and partial material falls on crimped wire woven mess by the circular hole of material adjusting device front end
Final separation area, it is mainly full material and stone to go stone on-the-sieve material, by air-flow be layered stone proportion than full wheat
In proportion, so stone material, in bottom, stone crawls in mesh grid to the direction of stone outlet hole, and the material without stone
Lower floor's discharging opening is flowed to, the light material without stone, non-full material flow to upper strata discharging opening to the right on pre-separation compass screen surface.
The both ends of feed back plate are fixed in adjacent frame, can effectively avoid from pre-separation compass screen surface sieve aperture it is off the net fall the debris such as stone walk
It is too fast, the debris such as stone are guided to the final separation area of crimped wire woven mess, completion and further go stone process.
In summary, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation
Scope, the equivalent change carried out by all shapes according to described in the utility model claims scope, construction, feature and spirit is with repairing
Decorations, all should be included in right of the present utility model.
Claims (4)
1. gravity grading stone remover, it is characterised in that：Including frame, the frame is connected with sieve nest by rubber spring, described
The upper left of sieve nest is provided with drawing-in device, and the top of the drawing-in device is provided with charging aperture, and the top of the sieve nest is right
Side is provided with suspended hood, and the top of the suspended hood is symmetrically arranged with volume adjusting apparatus, and the upper end of the sieve nest is provided with pre-
Compass screen surface is separated, the lower left of the pre-separation compass screen surface is provided with material adjusting device, the right-hand member connection of the pre-separation compass screen surface
Upper strata discharging opening, the lower end of the sieve nest are provided with crimped wire woven mess, and the left side bottom of the crimped wire woven mess is provided with stone mouth, institute
The right side connection lower floor discharging opening of crimped wire woven mess is stated, feed back plate is provided between the pre-separation compass screen surface and crimped wire woven mess, it is described
The front and rear sides of sieve nest are symmetrically arranged with vibrating motor.
2. gravity grading stone remover according to claim 1, it is characterised in that：Sieve aperture is provided with the pre-separation compass screen surface
Net, mesh grid is provided with the crimped wire woven mess.
3. gravity grading stone remover according to claim 2, it is characterised in that：Dividing plate is provided with the suspended hood.
4. according to the gravity grading stone remover described in claim any one of 1-3, it is characterised in that：The feed back plate is set in oblique
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723383.4U CN206882169U (en) | 2017-06-20 | 2017-06-20 | Gravity grading stone remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723383.4U CN206882169U (en) | 2017-06-20 | 2017-06-20 | Gravity grading stone remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882169U true CN206882169U (en) | 2018-01-16 |
Family
ID=61316047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720723383.4U Active CN206882169U (en) | 2017-06-20 | 2017-06-20 | Gravity grading stone remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816316A (en) * | 2018-06-04 | 2018-11-16 | 山东玉杰面粉有限公司 | The feedstock pre-processing system of wheat utilization rate can be improved |
-
2017
- 2017-06-20 CN CN201720723383.4U patent/CN206882169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816316A (en) * | 2018-06-04 | 2018-11-16 | 山东玉杰面粉有限公司 | The feedstock pre-processing system of wheat utilization rate can be improved |
| CN108816316B (en) * | 2018-06-04 | 2024-03-05 | 山东麦力健食品科技有限公司 | Raw material pretreatment system capable of improving wheat utilization rate |
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