CN213377962U

CN213377962U - Color sorting device for coffee processing

Info

Publication number: CN213377962U
Application number: CN202022222155.3U
Authority: CN
Inventors: 尤爱菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-08
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a color sorting device for coffee processing, when coffee enters an inner cavity of a screening box from a material box, a driving motor rotates to drive a screw shaft, the screw shaft rotates to push the coffee to move forwards on the surface of a cylindrical screen, impurities mixed with the coffee and small-particle coffee drop along the cylindrical screen, the coffee falls into a color sorting machine under the continuous rotation of the screw shaft, the cylindrical screen can filter the impurities in the coffee and effectively improve the color sorting rate, the impurities are prevented from influencing the accuracy of color sorting, the coffee and the impurities dropped from the cylindrical screen perform secondary filtering along an inclined plane filter screen, the impurities drop from the inclined plane filter screen, the small-particle coffee rolls down along the inclined plane filter screen into the upper end of the inner cavity of a waste material box, the impurities and the small-particle coffee are separated by a separation plate, the collection and the unified treatment are convenient, and an installation block with a T-shaped structure is installed on the, the installation block is clamped into the installation groove, so that quick installation can be realized, and convenience and quickness are realized.

Description

Color sorting device for coffee processing

Technical Field

The utility model relates to a look selects technical field, specifically is a look selects device for coffee processing.

Background

In the processing process of the coffee beans, the surface color needs to be classified and selected to remove impurities, defective particles, bad particles and other different color particles, and the quality requirements of the materials in the aspects of color, purity and the like are met.

However, when the existing color sorter is used for color sorting coffee, the color and the purity can be distinguished only by the photoelectric detector, and the coffee cannot be screened like small coffee and impurities.

The problems described above are addressed. Therefore, a color sorting device for coffee processing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a look selection device for coffee processing, when coffee gets into the screening incasement chamber from the workbin, driving motor rotates and drives the screw axis, the screw axis rotates and promotes coffee and goes ahead on the surface of cylinder screen cloth, and the coffee that mix with impurity and small granule in the coffee then drops along the cylinder screen cloth, under the continuous rotation of screw axis, coffee falls into look selection machine, and the cylinder screen cloth can filter the effectual improvement look selection rate of impurity in the coffee, prevent that impurity from influencing the correct rate of look selection, thereby the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a look selection device for coffee processing, look selection device is including removing frame, look selection machine, divide material mouthful, screening case, workbin, driving motor, waste material case, a light source, photoelectric detector, background board and air blast valve, remove the upper end of frame and install the look selection machine, the lower extreme of look selection machine is installed and is divided the material mouthful, the screening case is installed to the upper end of look selection machine, the workbin is installed to upper end one side of screening case, driving motor is installed to the side upper end of screening case, the waste material case is installed to the side lower extreme of screening case, the light source is installed to the inner chamber of look selection machine, photoelectric detector, background board and air blast valve.

Preferably, the screening case includes cylinder screen cloth, inclined plane filter screen, inclined plane board, screw axis, flitch and mounting groove down, and the cylinder screen cloth is installed to the inner chamber upper end of screening case, and the inclined plane filter screen is installed to the inner chamber of screening case, and is located the lower extreme of cylinder screen cloth, and the inclined plane board is installed to the lower extreme of inclined plane filter screen, and a pair of mounting groove has been seted up to the one end side of screening case.

Preferably, the blanking plate comprises a spring, a connecting column and a roller, the spring is installed in the inner cavity of the blanking plate, the connecting column is installed at two ends of the spring, and the roller is installed at the other end of the connecting column.

Preferably, the waste bin comprises a mounting block and a partition plate, a pair of mounting blocks is mounted on the back of the waste bin, and the partition plate is mounted in an inner cavity of the waste bin.

Preferably, the mounting groove and the mounting block are in a T-shaped structure and matched with each other.

Preferably, the output end of the driving motor is connected with one end of the screw shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of look selection device for coffee processing, when coffee got into the screening incasement chamber from the workbin, driving motor rotated and drives the screw axis, the screw axis rotated and promoted coffee and advanced on the surface of cylinder screen cloth, and the coffee that mix with impurity and small granule in the coffee then dropped along the cylinder screen cloth, under the continuous rotation of screw axis, coffee dropped into look selection machine, and the cylinder screen cloth can filter the effectual improvement look selection rate of impurity in the coffee, prevented that impurity from influencing the rate of accuracy that the look was selected.

2. The utility model provides a pair of look selection device is used in coffee processing, the coffee that drops from the cylinder screen cloth carries out secondary filter along the inclined plane filter screen with impurity, impurity then drops from the inclined plane filter screen, the coffee of tiny particle rolls the inner chamber upper end of falling waste bin along the inclined plane filter screen, through division board separation impurity and the coffee of tiny particle, conveniently collect and unified the processing, and the back mounting of waste bin has the installation piece of T shape structure, the installation piece card is gone into the mounting groove and can be realized installing fast, and is convenient and swift.

3. The utility model provides a pair of look selection device for coffee processing, coffee drop into down when the inner chamber of flitch under the promotion of screw axis, are hourglass hopper-shaped because of down the flitch, and there is the gyro wheel at the side movable mounting of flitch down, and the gyro wheel can keep dropping of coffee orderly, and when the lower extreme of flitch appears blockking up, the shrink is kick-backed to the spring makes the coffee jam of whereabouts can obtain solving to the smooth and easy of coffee whereabouts has been guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the color sorter of the present invention;

FIG. 3 is a schematic side view of the inside structure of the waste bin of the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2A of the present invention.

In the figure: 1. a color selection device; 11. a movable frame; 12. a color selector; 13. a material distributing port; 14. a screening box; 141. a cylindrical screen; 142. an inclined plane filter screen; 143. an inclined plane plate; 144. a screw shaft; 145. a blanking plate; 1451. a spring; 1452. connecting columns; 1453. a roller; 146. mounting grooves; 15. a material box; 16. a drive motor; 17. a waste bin; 171. mounting blocks; 172. a partition plate; 18. a light source; 19. a photodetector; 1A, a background plate; 1B, an air injection valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a color sorting device for coffee processing, the color sorting device 1 includes a moving frame 11, a color sorter 12, a material distribution port 13, and a screening box 14, the screening box 14 includes a cylindrical screen 141, an inclined screen 142, an inclined plate 143, a screw shaft 144, a blanking plate 145, and a mounting groove 146, the cylindrical screen 141 is installed at the upper end of the inner cavity of the screening box 14, the inclined screen 142 is installed in the inner cavity of the screening box 14 and is located at the lower end of the cylindrical screen 141, the inclined plate 143 is installed at the lower end of the inclined screen 142, a pair of mounting grooves 146 is opened at one end side of the screening box 14, when coffee enters the inner cavity of the screening box 14 from the material box 15, the driving motor 16 rotates to drive the screw shaft 144, the screw shaft 144 rotates to push the coffee to go ahead on the surface of the cylindrical screen 141, while impurities and small coffee particles mixed in the coffee fall down, the coffee falls into the color sorter 12, the cylindrical screen 141 can filter impurities in the coffee, the color sorting rate is effectively improved, and the impurities are prevented from influencing the accuracy of color sorting, the mounting groove 146 and the mounting block 171 are of a T-shaped structure and are matched with each other, the bin 15, the driving motor 16 and the waste bin 17 are arranged in a manner that the waste bin 17 comprises the mounting block 171 and a partition plate 172, a pair of mounting blocks 171 are arranged on the back surface of the waste bin 17, the partition plate 172 is arranged in the inner cavity of the waste bin 17, the coffee and the impurities falling from the cylindrical screen 141 are secondarily filtered along the inclined filter screen 142, the impurities fall from the inclined filter screen 142, small-particle coffee rolls down the inclined filter screen 142 to the upper end of the inner cavity of the waste bin 17, the impurities and small-particle coffee are separated by the partition plate 172, collection and unified treatment are convenient, the mounting block 171 of the T-shaped structure is arranged on the back surface of, the device is convenient and quick, the light source 18, the photoelectric detector 19, the background plate 1A and the air injection valve 1B are arranged, the color sorter 12 is arranged at the upper end of the moving frame 11, the material distribution port 13 is arranged at the lower end of the color sorter 12, the screening box 14 is arranged at the upper end of the color sorter 12, the material box 15 is arranged on one side of the upper end of the screening box 14, the driving motor 16 is arranged at the upper end of the side surface of the screening box 14, the output end of the driving motor 16 is connected with one end of the spiral shaft 144, the waste material box 17 is arranged at the lower end of the side surface of the screening box 14, and the light source 18, the photoelectric detector 19, the background.

Referring to fig. 4, a color sorting apparatus for coffee processing includes a spring 1451, a connecting column 1452 and a roller 1453, the spring 1451 is installed in an inner cavity of the blanking plate 145, the connecting column 1452 is installed at both ends of the spring 1451, the roller 1453 is installed at the other end of the connecting column 1452, when coffee drops into the inner cavity of the blanking plate 145 under the pushing of a screw shaft 144, the blanking plate 145 is funnel-shaped, the roller 1453 is movably installed at the side surface of the blanking plate 145, the roller 1453 can keep coffee to drop orderly, when the lower end of the blanking plate 145 is blocked, the spring 1451 rebounds and contracts, so that the blockage of the falling coffee can be solved, thereby ensuring the smooth falling of the coffee.

In summary, the following steps: the utility model provides a color sorting device for coffee processing, when coffee enters the inner cavity of the screening box 14 from the material box 15, the driving motor 16 rotates to drive the screw shaft 144, the screw shaft 144 rotates to push the coffee to move forward on the surface of the cylindrical screen 141, and the impurities and small-particle coffee mixed in the coffee fall along the cylindrical screen 141, under the continuous rotation of the screw shaft 144, the coffee falls into the color sorting machine 12, and the cylindrical screen 141 can filter the impurities in the coffee and effectively improve the color sorting rate, prevent the impurities from influencing the accuracy of color sorting, the coffee and the impurities falling from the cylindrical screen 141 carry out secondary filtering along the inclined plane screen 142, the impurities fall from the inclined plane screen 142, the small-particle coffee rolls into the inner cavity upper end of the waste material box 17 along the inclined plane screen 142, the impurities and the small-particle coffee are blocked by the partition plate 172, and the uniform collection and treatment are convenient, and the back of the waste bin 17 is provided with the mounting block 171 with a T-shaped structure, the mounting block 171 is clamped into the mounting groove 146 to realize quick mounting, and the mounting is convenient and quick, when coffee falls into the inner cavity of the blanking plate 145 under the pushing of the screw shaft 144, the blanking plate 145 is funnel-shaped, the roller 1453 is movably mounted on the side surface of the blanking plate 145, the roller 1453 can keep coffee to fall orderly, when the lower end of the blanking plate 145 is blocked, the spring 1451 rebounds and contracts to solve the blockage of the falling coffee, thereby ensuring the smooth falling of the coffee.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A color selection device for coffee processing comprises a color selection device (1), and is characterized in that: look selects device (1) including removing frame (11), look selection machine (12), divide material mouth (13), screening case (14), workbin (15), driving motor (16), waste material case (17), light source (18), photoelectric detector (19), background board (1A) and air blast valve (1B), look selection machine (12) are installed to the upper end that removes frame (11), divide material mouth (13) are installed to the lower extreme of look selection machine (12), screening case (14) are installed to the upper end of look selection machine (12), workbin (15) are installed to upper end one side of screening case (14), driving motor (16) are installed to the side upper end of screening case (14), waste material case (17) are installed to the side lower extreme of screening case (14), light source (18) are installed to the inner chamber of look selection machine (12), photoelectric detector (19), background board (1A) and air blast valve (1B).

2. The color selection apparatus for coffee processing according to claim 1, wherein: screening case (14) are including cylinder screen cloth (141), inclined plane filter screen (142), inclined plane board (143), screw axis (144), unloading board (145) and mounting groove (146), and cylinder screen cloth (141) are installed to the inner chamber upper end of screening case (14), and inclined plane filter screen (142) are installed to the inner chamber of screening case (14), and are located the lower extreme of cylinder screen cloth (141), and inclined plane board (143) are installed to the lower extreme of inclined plane filter screen (142), and a pair of mounting groove (146) have been seted up to the one end side of screening case (14).

3. The color selection apparatus for coffee processing according to claim 2, wherein: the blanking plate (145) comprises a spring (1451), a connecting column (1452) and a roller (1453), the spring (1451) is installed in the inner cavity of the blanking plate (145), the connecting column (1452) is installed at one end of the spring (1451), and the roller (1453) is installed at the other end of the connecting column (1452).

4. The color selection apparatus for coffee processing according to claim 1, wherein: the waste box (17) comprises mounting blocks (171) and partition plates (172), a pair of mounting blocks (171) are mounted on the back face of the waste box (17), and the partition plates (172) are mounted in an inner cavity of the waste box (17).

5. The color selection apparatus for coffee processing according to claim 2, wherein: the mounting groove (146) and the mounting block (171) are in T-shaped structures and are matched with each other.

6. The color selection apparatus for coffee processing according to claim 2, wherein: the output end of the driving motor (16) is connected with one end of the spiral shaft (144).