Shakable screening equipment for pepper processing

Abstract

The utility model discloses shaking screening equipment for pepper processing, which comprises a bottom box hopper, a protective cylinder wall and a multi-stage shaking screening body, the bottom box hopper is rotatably provided with a hollow shaking rotating stand through a rotating shaft, and the multi-stage shaking screening body is arranged on the hollow shaking rotating stand. The multi-stage shaking screening body is formed by stacking a plurality of dispersing and gathering screening single bodies downwards, the protective barrel wall is installed on the top of the bottom box hopper, each dispersing and gathering screening single body is composed of an umbrella-shaped net layer and a gathering hopper, and the gathering hopper is connected to the upper portion of the umbrella-shaped net layer through a hopper supporting rod. A conical ring wall is fixedly installed at the bottom of the edge of the umbrella-shaped net layer, a ring gear is fixedly arranged on the outer side of the hollowed-out shaking rotating frame in a sleeving mode, and a plurality of sets of discharging ring groove walls are arranged on the inner side wall of the protective barrel wall. The device has the beneficial effects of vertical structural design, small occupied area, increased or decreased multi-stage net layers, convenience and practicability, and high screening efficiency due to cooperation of umbrella-shaped shaking and a converging structure.

Description

Technical Field

[0001] The utility model relates to the field of pepper processing devices, in particular to a shaking screening device used for pepper processing. Background Art

[0002] Sichuan pepper is widely used. It can be used for medicinal purposes and as a food seasoning. It is in great demand. After planting, the fruits of Sichuan pepper are processed to produce finished products. The screening device is an indispensable processing equipment for Sichuan pepper. Impurities, stems and other debris can be screened out through the screening device. Sichuan pepper can also be classified by different screen apertures. The existing multi-stage Sichuan pepper screening structure is mostly a horizontal structure with a long screen layer and a large footprint, which is not suitable for small processing sites. Utility Model Content

[0003] The purpose of the utility model is to provide a shakeable screening device for pepper processing in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] The shakeable screening equipment used for pepper processing comprises a bottom box bucket, a protective cylinder wall and a multi-stage shaking screening body, wherein the bottom box bucket is provided with a hollow shaking turret which is rotated by a rotating shaft, and the multi-stage shaking screening body is installed on the hollow shaking turret, and the multi-stage shaking screening body is formed by a plurality of dispersed converging screening units stacked downward, and the protective cylinder wall is installed on the top of the bottom box bucket, and the dispersed converging screening units are composed of an umbrella-shaped mesh layer and a converging bucket, and the converging bucket is connected to the top of the umbrella-shaped mesh layer through a bucket support rod, and a conical annular wall is fixedly installed at the edge bottom of the umbrella-shaped mesh layer, and a ring gear is fixedly mounted on the outer side of the hollow shaking turret, and the ring gear is meshingly connected with a rack, and a plurality of groups of discharge annular groove walls are provided on the inner side wall of the protective cylinder wall.

[0006] Furthermore, a plurality of discharge holes are provided on the wall of the protective tube, and discharge pipes are installed on the discharge holes.

[0007] Furthermore, the rack is connected to be installed with a telescopic cylinder, and the telescopic cylinder is fixed to the wall of the protective tube.

[0008] Furthermore, a cylinder cover is installed on the top cover of the protective cylinder wall, and a feed port is opened on the cylinder cover.

[0009] Furthermore, a door hole is provided on the side box wall of the bottom box bucket, and a cleaning door is installed on the door hole.

[0010] The beneficial effects are: the vertical structure design of the shakeable screening equipment for pepper processing described in the utility model occupies a small area, the multi-level mesh layers can be increased or decreased, it is convenient and practical, the umbrella-shaped shaking is combined with the convergence structure, and the screening efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the internal vertical section structure of the shakeable screening device for pepper processing described in the utility model;

[0012] Figure 2 It is a schematic diagram of a hollow shaking rotating frame of the shaking screening equipment for pepper processing described in the utility model;

[0013] Figure 3 It is a schematic diagram of the dispersed convergent screening monomer structure of the shakeable screening equipment for pepper processing described in the utility model.

[0014] The following are the descriptions of the reference numerals:

[0015] 1. Bottom box bucket; 2. Protective cylinder wall; 3. Multi-stage shaking screening body; 4. Umbrella-shaped mesh layer; 5. Converging bucket; 6. Bucket support rod; 7. Conical ring wall; 8. Rotating shaft; 9. Hollow shaking rotating frame; 10. Ring gear; 11. Rack; 12. Telescopic cylinder; 13. Cleaning door; 14. Discharge ring groove wall; 15. Discharge pipe; 16. Feed port; 17. Cylinder cover. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] like Figure 1-Figure 3 As shown, the shakeable screening equipment for pepper processing is composed of a bottom box 1, a protective cylinder wall 2 and a multi-stage shaking screening body 3;

[0018] The bottom box 1 is rotatably mounted with a hollow shaking rotating frame 9 through a rotating shaft 8, and a multi-stage shaking screening body 3 is mounted on the hollow shaking rotating frame 9. The multi-stage shaking screening body 3 is composed of a plurality of dispersed and converged screening monomers stacked downwards;

[0019] The protective cylinder wall 2 is installed on the top of the bottom box bucket 1, and the multi-stage shaking screening body 3 is arranged inside the protective cylinder wall 2. The dispersed convergent screening monomer is composed of an umbrella-shaped mesh layer 4 and a convergent bucket 5. The convergent bucket 5 is connected to the top of the umbrella-shaped mesh layer 4 through a bucket support rod 6. A conical ring wall 7 is fixedly installed at the bottom of the edge of the umbrella-shaped mesh layer 4. Among them, the mesh holes of the umbrella-shaped mesh layer 4 of each group of dispersed convergent screening monomers are different, and the mesh holes are smaller as they go down. The umbrella-shaped mesh layer 4 is the main screening layer of the pepper. The pepper dropped from the previous level is gathered by the convergent bucket 5 and then slides down from the center of the umbrella-shaped mesh layer 4 to all directions for screening;

[0020] A ring gear 10 is fixedly sleeved on the outer side of the hollow shaking rotating frame 9, and the ring gear 10 is meshedly connected with a rack 11. The linear motion of the rack 11 drives the ring gear 10 to swing back and forth, thereby realizing the shaking of the multi-stage shaking screening body 3;

[0021] A plurality of groups of discharge annular groove walls 14 are arranged on the inner side wall of the protective tube wall 2. Annular grooves are arranged inside the discharge annular groove walls 14. The depths of the annular grooves are different, so that the materials can be discharged by converging to a certain place.

[0022] like Figure 1-Figure 3 As shown, the utility model also discloses the following more optimized specific structures:

[0023] A plurality of discharge holes are provided on the protective tube wall 2, and a discharge pipe 15 is installed on the discharge hole. Each discharge pipe 15 corresponds to one of the annular grooves. The discharge hole is arranged at the lowest position of the annular groove to facilitate material guiding.

[0024] The rack 11 is connected to a telescopic cylinder 12 , which is fixed to the protective tube wall 2 to facilitate driving the rack 11 to make linear motion.

[0025] A cylinder cover 17 is installed on the top cover of the protective cylinder wall 2, and a feed port 16 is opened on the cylinder cover 17 to facilitate the introduction of pepper.

[0026] A door hole is provided on the side wall of the bottom box hopper 1, and a cleaning door 13 is installed on the door hole to facilitate cleaning of internal impurities.

[0027] like Figure 1-Figure 3 The shaking screening equipment shown for pepper processing adopts a vertical structure design through a multi-stage shaking screening body of an upper and lower structure in conjunction with a protective cylinder wall 2, thereby reducing the actual floor space occupied. At the same time, its multi-stage shaking screening body is composed of a plurality of stacked dispersed and convergent screening units, and the screen layers can be added and reduced for easy use. The reciprocating motion of the rack drives the plurality of screen layers to swing and shake back and forth to cooperate with the convergence bucket and the umbrella-shaped structure mesh layer, resulting in high screening efficiency.

[0028] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A shakeable screening device for pepper processing, characterized in that: It includes a bottom box bucket, a protective cylinder wall and a multi-stage shaking screening body. The bottom box bucket is installed with a hollow shaking turret through a rotating shaft. The multi-stage shaking screening body is installed on the hollow shaking turret. The multi-stage shaking screening body is composed of a number of dispersed and converged screening monomers stacked downward. The protective cylinder wall is installed on the top of the bottom box bucket. The dispersed and converged screening monomers are composed of an umbrella-shaped mesh layer and a convergent bucket. The convergent bucket is connected to the top of the umbrella-shaped mesh layer through a bucket support rod. A conical annular wall is fixedly installed on the edge bottom of the umbrella-shaped mesh layer. A ring gear is fixed on the outer side of the hollow shaking turret. The ring gear is meshingly connected with a rack. A number of groups of discharge annular groove walls are provided on the inner wall of the protective cylinder wall.

2. The shakeable screening device for pepper processing according to claim 1, characterized in that: A plurality of discharge holes are provided on the wall of the protective tube, and discharge pipes are installed on the discharge holes.

3. The shakeable screening device for pepper processing according to claim 1, characterized in that: The rack is connected with a telescopic cylinder, and the telescopic cylinder is fixed to the wall of the protective tube.

4. The shakeable screening device for pepper processing according to claim 1, characterized in that: The top cover of the protective cylinder wall is provided with a cylinder cover, and a feed port is provided on the cylinder cover.

5. The shakeable screening device for pepper processing according to claim 1, characterized in that: A door hole is provided on the side box wall of the bottom box bucket, and a cleaning door is installed on the door hole.

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