CN202427632U - Grader provided with multi-layered grading rakes with different rake tooth spacings - Google Patents
Grader provided with multi-layered grading rakes with different rake tooth spacings Download PDFInfo
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- CN202427632U CN202427632U CN 201120533731 CN201120533731U CN202427632U CN 202427632 U CN202427632 U CN 202427632U CN 201120533731 CN201120533731 CN 201120533731 CN 201120533731 U CN201120533731 U CN 201120533731U CN 202427632 U CN202427632 U CN 202427632U
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Abstract
The utility model discloses a grader provided with multi-layered grading rakes with different rake tooth spacings, which belongs to the technical field of material grading and sorting machinery of food processing enterprises and aims to overcome the defects that the existing grading machinery for spherical or approximately spherical fruit and vegetable materials is high in energy consumption, high in cost or low in efficiency and the like. The grader comprises a bracket and a feed bucket, wherein the bracket is provided with at least two grading rakes which are arranged by layers up and down; the rake tooth spacing of the grading rake in the lower layer are greater than that in the upper layer. Fruit receiving trays are arranged below each grading rake and outside the external end edge of the lowest grading rake. The grader is suitable for sorting spherical or approximately spherical fruit and vegetable materials.
Description
Technical field
The utility model relates to a kind of food processing enterprises raw material classification and sorting mechanical technique, particularly relates to a kind of grader that is provided with the different rake teeth spacing of multilayer classification rake.
Background technology
Food processing enterprises all will be carried out classification and sorting to raw material before raw-food material processing, this work is carried out at the buying distribution sector of raw-food material sometimes.Its effect mainly is to close the symbol standard and quality touches the mark for the specification that guarantees final products, simultaneously, can reduce the proportion of goods damageds of raw material in process, makes full use of raw material, the benefit of raising enterprise.Food processing enterprises or other enterprise utilize classification and sorting machinery in the work of carrying out the raw-food material classification and sorting, can alleviate operator's labour intensity, enhance productivity significantly; Also help the automation and the serialization that realize whole food production.According to by the difference of character such as the size of the raw material of classification and sorting, shape, there is the classification and sorting machine of many types shape can supply to select for use.For the fruit and vegetable materials of some sphericals or almost spherical body, like apple, oranges and tangerines, tomato, peach, the fore-telling of circle sieve, potato etc.; Food processing enterprises or other enterprises generally select three drum-type graders or weight-type grader for use at present.The classification part of three drum-type graders mainly is a conveyer belt of being made up of three drum-shape diamondwise classification sieve apertures, comprises assemblies such as drive chain, sprocket wheel, discharging conveyer belt, reason material roller; The weight-type grader is that the monomer weight according to raw-food material carries out classification, is divided into several kinds of lever scale formula, spring balance formula or electronic scale formulas.The former exist complex structure, transmission component many, carry distance long, so the energy consumption height, involve great expense, and the high deficiency of the breakage rate of raw material; The latter exists that structure is too accurate, cost is high, classification process more complicated simultaneously, efficient is low wait not enough.
Summary of the invention
The purpose of the utility model provides a kind of grader that is provided with the different rake teeth spacing of multilayer classification rake, deficiency such as overcome that the existing energy consumption of the grading machinery that is used for spherical or almost spherical body fruit and vegetable materials at present is high, cost is expensive or efficient is low.
The utility model is achieved through following technical proposals.
The utility model comprises support, feed hopper, and at least two classification rakes are housed on the said support, and said classification rake is by last lower leaf setting, and the rake teeth spacing of the said classification rake of lower floor is greater than the rake teeth spacing of the said classification rake on upper strata; Below each said classification rake and the outside on the edge, outer end of a minimum said classification rake be equipped with and connect fruit tray.The utility model is to utilize between the rake teeth of said classification rake spacing to carry out the fruit and vegetable materials of spherical in shape or almost spherical body is carried out classification; After raw material falls into said classification rake; Diameter is less than said rake teeth spacing, promptly from then on falls in the spacing and falls into said connecing in the fruit tray; The raw material that the diameter of not told is bigger then gets into down the said classification rake of one deck, carries out sorting again.
The utility model in use; Must adapt to the classification of different types of fruits and vegetables; So it should be adjusted according to the basic profile size of the raw material of want classification the said classification rake rake teeth spacing that classification plays a major role as required, after adjusting, is screwed.In order to make the said classification rake of levels successively carry out sorting to raw material sequentially, the position of said classification rake is set to: the outer face of the said classification rake of the inner face of the said classification rake of lower floor and upper strata flushes.Consider the labour when alleviating the auxiliary sorting work of workman, the raw material that is not fallen by the choosing of said classification rake can be tumbled basically automatically or landing to one deck down; The raw material that is fallen by the choosing of said classification rake can said connect to hold on the fruit tray collect, said classification rake be inner high, the outer end is low, be obliquely installed; The said fruit tray that connects also is obliquely installed, and is provided with fruit outlet at lowest part.
Against existing technologies, the beneficial effect of the utility model is:
Frame for movement is simple, saves material, and makes cheap; Need not drive disk assembly, do not consume the energy.
Description of drawings
Fig. 1 is the structural representation of the utility model, and Fig. 2 is that the A of Fig. 1 is to view.Among the figure: 1, support, 2, feed hopper, 3, the classification rake, 4, connect fruit tray, 5, fruit outlet.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to describe.
The fabrication and installation of the utility model can be carried out according to the related specifications in diagram and present technique field.Because in use, feed hopper 2, classification rake 3, connect the raw material that fruit tray 4 all can some and be detained, so when fabrication and installation support 1, consider the deadweight of the utility model, the weight and the safety coefficient of raw material.Support 1 can be processed with shaped steel, feed hopper 2, classification rake 3, connects fruit tray 4 and can make also available plastic production with steel.Feed hopper 2 is located at the highest point of the utility model, if accomplish the sorting of raw material meticulouslyr, establish which floor classification rake more, then can be higher; Can select for use bucket elevator commonly used at present to rise to raw material in the feed hopper 2.During use; Controlledly open the material outlet of feed hopper 2 by the operator, let raw material to be selected fall within the superiors classification rake 3 above, raw material between the rake teeth of declivity, tumble or the landing process in; Diameter falls to fall into less than the raw material of the rake teeth spacing of classification rake 3 and connects in the fruit tray 4; The inevitable diameter of remaining raw material is bigger, and the classification rake 3 that will fall into down one deck carries out sorting, and the classification that connects one deck by one deck is like this harrowed raw material is carried out sorting; Make the raw material of original different size size be able to size classification, the operator collects well-graded raw material respectively as long as connect from each layer the fruit tray 4.
Claims (4)
1. one kind is provided with the grader that the classification of the different rake teeth spacing of multilayer is harrowed; Comprise support, feed hopper, it is characterized in that, at least two classification rakes are housed on the said support; Said classification rake is by last lower leaf setting, and the rake teeth spacing of the said classification rake of lower floor is greater than the rake teeth spacing of the said classification rake on upper strata; Below each said classification rake and the outside on the edge, outer end of a minimum said classification rake be equipped with and connect fruit tray.
2. a kind of grader that is provided with the different rake teeth spacing of multilayer classification rake according to claim 1, the rake teeth spacing of said classification rake can be adjusted as required.
3. a kind of grader that is provided with the different rake teeth spacing of multilayer classification rake according to claim 1, the position of said classification rake is set to: the outer face of the said classification rake of the inner face of the said classification rake of lower floor and upper strata flushes.
4. a kind of grader that is provided with the different rake teeth spacing of multilayer classification rake according to claim 1, said classification rake is inner height, the outer end low dip is provided with; The said fruit tray that connects also is obliquely installed, and is provided with fruit outlet at lowest part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120533731 CN202427632U (en) | 2011-12-13 | 2011-12-13 | Grader provided with multi-layered grading rakes with different rake tooth spacings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120533731 CN202427632U (en) | 2011-12-13 | 2011-12-13 | Grader provided with multi-layered grading rakes with different rake tooth spacings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427632U true CN202427632U (en) | 2012-09-12 |
Family
ID=46777107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120533731 Expired - Fee Related CN202427632U (en) | 2011-12-13 | 2011-12-13 | Grader provided with multi-layered grading rakes with different rake tooth spacings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115079A (en) * | 2016-06-16 | 2016-11-16 | 成都森洁商贸有限公司 | The placement basket plucked for blueberry fresh fruit |
-
2011
- 2011-12-13 CN CN 201120533731 patent/CN202427632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115079A (en) * | 2016-06-16 | 2016-11-16 | 成都森洁商贸有限公司 | The placement basket plucked for blueberry fresh fruit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121213 |