Chili seed screening device

Abstract

The utility model discloses a chilli seed screening device which comprises a material hopper mounting frame, a conveyor mounting frame, a material hopper arranged on the material hopper mounting frame and used for storing chilli sections and chilli seeds to be screened, and a conveyor arranged on the conveyor mounting frame and used for conveying the chilli sections and the chilli seeds. The conveyor comprises a conveyor mounting frame, upper platforms arranged on the two sides of the conveyor mounting frame, guardrails arranged on the upper platforms, a ladder connected with the upper platforms, a discharging hopper arranged at the tail end of the conveyor, and a circular vibrating screen assembly connected with the discharging hopper. By means of the scheme, the pepper screening device has the advantages of being simple in structure, reliable in screening and the like, and has high practical value and popularization value in the technical field of pepper processing.

Description

Technical Field

[0001] The utility model relates to the technical field of pepper processing, in particular to a pepper seed screening device. Background Art

[0002] In the pepper processing technology, pepper seeds have a great influence on the taste of pepper powder. Among them, traditional pepper powder does not remove pepper seeds, while the pepper powder of this technology is obtained through the following process: cleaning and drying peppers, removing pepper stalks, cutting peppers into several sections, screening out pepper seeds, and pounding pepper skins to obtain pepper powder. At present, the screening of pepper seeds in the prior art mainly adopts the manual filter screen method, and its screening efficiency is low.

[0003] Therefore, there is an urgent need to propose a pepper seed screening device with a simple structure and reliable screening. Summary of the Utility Model

[0004] In view of the above problems, the purpose of the utility model is to provide a pepper seed screening device, and the technical solution adopted by the utility model is as follows:

[0005] A pepper seed screening device screens pepper sections and pepper seeds, and includes a material hopper mounting frame and a conveyor mounting frame, a material hopper arranged on the material hopper mounting frame and storing the pepper sections and pepper seeds to be screened, a conveyor arranged on the conveyor mounting frame and used for conveying the pepper sections and pepper seeds, upper platforms arranged on both sides of the conveyor mounting frame, guardrails arranged on the upper platforms, a ladder connected to the upper platforms, a discharge hopper arranged at the tail end of the conveyor, and a circular vibrating screen assembly connected to the discharge hopper;

[0006] The circular vibrating screen assembly includes a hollow lower base ring, several universal wheels evenly arranged at the lower part of the lower base ring at intervals in a ring shape, a conical lower base arranged at the upper part of the lower base ring, several guiding screw rods and spring assemblies arranged between the lower base ring and the conical lower base, a lower end ring arranged at the top of the conical lower base, an upper end ring arranged at the top of the lower end ring, a conical material receiving cover arranged between the conical lower base and the lower end ring, a filter screen plate arranged between the lower end ring and the upper end ring, an upper discharge port arranged at the edge of the upper end ring, a lower discharge port arranged at the edge of the lower end ring, and a vibration motor arranged at the bottom of the conical lower base; the upper part of the guiding screw rod is fixed on the conical lower base and the lower part is slidably sleeved on the lower base ring; the conical shape of the conical material receiving cover faces upward.

[0007] Furthermore, a limit sleeve is sleeved on the guiding screw rod.

[0008] Furthermore, the spring assembly includes an upper spring seat fixed on the conical lower base, a lower spring seat fixed on the lower base ring, and a spring arranged between the upper spring seat and the lower spring seat.

[0009] Furthermore, connecting end hoops are respectively arranged between the conical lower base and the lower end ring, and between the lower end ring and the upper end ring.

[0010] Furthermore, a receiving hopper mounting frame is arranged at the rear end of the conveyor mounting frame; a receiving hopper is arranged on the receiving hopper mounting frame; the receiving hopper is placed below the material hopper.

[0011] Furthermore, an upper support frame is arranged at the upper part of the front end of the conveyor mounting frame.

[0012] Furthermore, several waste bins are arranged on the upper platform.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) By arranging a material hopper, a conveyor, a receiving hopper, an upper platform and a discharge hopper, and conveying chili segments and chili seeds, the transmission of the utility model is reliable.

[0015] (2) By arranging an upper platform, a guardrail, a ladder and waste bins, it is convenient for workers to stand and select sundries such as stones and chili stalks left in the chili segments and chili seeds.

[0016] (3) By arranging a lower base ring, a guiding screw rod, a spring assembly, a conical lower base, a lower end ring, a lower discharge port, an upper end ring, an upper discharge port, a filter screen plate, a conical receiving cover and a vibration motor, under the driving action of the vibration motor, vibration screening is carried out by using the filter screen plate, and the chili seeds fall into the lower end ring and are discharged from the lower discharge port; the chili segments are left on the filter screen plate and are discharged from the upper discharge port, ensuring the reliability of screening.

[0017] In summary, the utility model has the advantages of simple structure and reliable screening, and has high practical value and popularization value in the field of chili processing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope of protection. For those skilled in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic structural diagram of the present utility model.

[0020] Figure 2 It is a schematic structural diagram of the circular vibrating screen assembly of the present utility model from the first angle.

[0021] Figure 3 This is a schematic structural diagram of the circular vibrating screen assembly in the present utility model from a second angle.

[0022] Figure 4 This is a schematic sectional view of the circular vibrating screen assembly in the present utility model.

[0023] In the above-mentioned drawings, the component names corresponding to the reference numerals are as follows:

[0024] 1. Hopper mounting frame; 2. Hopper; 3. Conveyor mounting frame; 4. Conveyor; 5. Receiving hopper mounting frame; 6. Receiving hopper; 7. Upper support frame; 8. Upper platform; 9. Guardrail; 10. Ladder; 11. Discharge hopper; 12. Circular vibrating screen assembly; 13. Waste bin; 1201. Lower base ring; 1202. Universal wheel; 1203. Guide screw; 1204. Limit sleeve; 1205. Spring assembly; 1206. Conical lower base; 1207. Lower end ring; 1208. Lower discharge port; 1209. Upper end ring; 1210. Upper discharge port; 1211. Connecting end hoop; 1212. Filter screen plate; 1213. Vibration motor; 1214. Conical receiving cover; 12051. Upper spring seat; 12052. Spring; 12053. Lower spring seat. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the present application clearer, the present utility model will be further described below with reference to the drawings and embodiments. The implementation manners of the present utility model include but are not limited to the following embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of the present application.

[0026] In this embodiment, the term "and / or" merely describes the associated relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone.

[0027] The terms "first" and "second" in the description and claims of this embodiment are used to distinguish different objects, rather than to describe a specific order of the objects. For example, the first target object and the second target object are used to distinguish different target objects, rather than to describe the specific order of the target objects.

[0028] In the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific manner.

[0029] In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" refers to two or more. For example, a plurality of processing units refers to two or more processing units; a plurality of systems refers to two or more systems.

[0030] As Figures 1 to 4 shown, this embodiment provides a pepper seed screening device for screening pepper segments and pepper seeds and removing the pepper seeds. It should be noted that before the peppers are cut into segments, a stone remover is used to screen out stones and other operations, but there may still be stones. In addition, after the peppers are cleaned and cut into segments, there may also be a problem of pepper stalks being mixed in. Moreover, there may also be a situation where the whole peppers are not cut into segments. Therefore, before screening the pepper seeds, the above-mentioned sundries are removed in this embodiment.

[0031] In this embodiment, the pepper seed screening device includes a material hopper mounting frame 1 and a conveyor mounting frame 3, a material hopper 2 provided on the material hopper mounting frame 1 and storing the pepper segments and pepper seeds to be screened, a conveyor 4 provided on the conveyor mounting frame 3 and used to convey the pepper segments and pepper seeds, upper platforms 8 provided on both sides of the conveyor mounting frame 3, guardrails 9 provided on the upper platforms 8, escalators 10 connected to the upper platforms 8, a receiving hopper mounting frame 5 provided at the rear end of the conveyor mounting frame 3, a receiving hopper 6 provided on the receiving hopper mounting frame 5 and located below the material hopper 2, an upper support frame 7 provided at the upper front end of the conveyor mounting frame 3, several waste bins 13 provided on the upper platforms 8, a discharge hopper 11 provided at the tail end of the conveyor 4, and a circular vibrating screen assembly 12 connected to the discharge hopper 11. In this embodiment, the staff goes up to the upper platforms 8 from the escalators 10, manually removes the sundries in the pepper segments and pepper seeds conveyed by the conveyor 4, and places them in the waste bins 13.

[0032] In this embodiment, the circular vibrating screen assembly 12 includes a hollow lower base ring 1201, several universal wheels 1202 evenly arranged at intervals in a ring shape at the lower part of the lower base ring 1201, a conical lower base 1206 arranged at the upper part of the lower base ring 1201, several guiding screw rods 1203 and spring assemblies 1205 arranged between the lower base ring 1201 and the conical lower base 1206, a lower end ring 1207 arranged at the top of the conical lower base 1206, an upper end ring 1209 arranged at the top of the lower end ring 1207, a conical material receiving cover 1214 arranged between the conical lower base 1206 and the lower end ring 1207, a filter screen plate 1212 arranged between the lower end ring 1207 and the upper end ring 1209, an upper discharge port 1210 arranged at the edge of the upper end ring 1209, a lower discharge port 1208 arranged at the edge of the lower end ring 1207, and a vibration motor 1213 arranged at the bottom of the conical lower base 1206. Among them, the upper part of the guiding screw rod 1203 is fixed on the conical lower base 1206, and the lower part is slidably sleeved on the lower base ring 1201, and a limit sleeve 1204 is sleeved on the guiding screw rod 1203. In this embodiment, the conical shape of the conical material receiving cover 1214 faces upward. In addition, connection end hoops 1211 are respectively arranged between the conical lower base 1206 and the lower end ring 1207, and between the lower end ring 1207 and the upper end ring 1209, so as to facilitate the disassembly of the lower end ring 1207, the upper end ring 1209, and the filter screen plate 1212.

[0033] In this embodiment, the spring assembly 1205 includes an upper spring seat 12051 fixed on the conical lower base 1206, a lower spring seat 12053 fixed on the lower base ring 1201, and a spring 12052 arranged between the upper spring seat 12051 and the lower spring seat 12053. In this embodiment, under the vibration action of the vibration motor 1213, the lower end ring 1207, the upper end ring 1209, the filter screen plate 1212, and the conical lower base 1206 vibrate and screen materials under the support of the guiding screw rods 1203 and the spring assemblies 1205. The chili seeds fall into the conical material receiving cover 1214 through the filter screen plate 1212 and are discharged from the lower discharge port 1208, and the remaining chili segments are left on the filter screen plate 1212 and are discharged from the upper discharge port 1210.

[0034] The above embodiments are only the preferred embodiments of the present invention, and do not limit the protection scope of the present invention. Any changes made by adopting the design principle of the present invention and without creative labor on this basis shall fall within the protection scope of the present invention.

Claims

1. A chili seed screening device for screening chili segments and chili seeds, characterized in that: The invention comprises a material hopper mounting frame (1) and a conveyor mounting frame (3), a material hopper (2) arranged on the material hopper mounting frame (1) and storing pepper segments and pepper seeds to be screened, a conveyor (4) arranged on the conveyor mounting frame (3) and transmitting the pepper segments and pepper seeds, an upper platform (8) arranged on both sides of the conveyor mounting frame (3), a guardrail (9) arranged on the upper platform (8), an escalator (10) connected to the upper platform (8), a discharge hopper (11) arranged at the rear end of the conveyor (4), and a circular vibrating screen assembly (12) connected to the discharge hopper (11); The circular vibrating screen assembly (12) comprises a hollow lower base ring (1201), a plurality of universal wheels (1202) arranged at even intervals in an annular manner at the bottom of the lower base ring (1201), a conical lower base (1206) arranged at the top of the lower base ring (1201), a plurality of guide screws (1203) and a spring assembly (1205) arranged between the lower base ring (1201) and the conical lower base (1206), a lower end ring (1207) arranged at the top of the conical lower base (1206), an upper end ring (1209) arranged at the top of the lower end ring (1207), and a spring assembly (1205) arranged between the conical lower base (1206) and the conical lower base. A conical material receiving cover (1214) between the lower end ring (1207), a filter plate (1212) arranged between the lower end ring (1207) and the upper end ring (1209), an upper discharge port (1210) arranged at the edge of the upper end ring (1209), a lower discharge port (1208) arranged at the edge of the lower end ring (1207), and a vibration motor (1213) arranged at the bottom of the conical lower base (1206); the upper part of the guide screw (1203) is fixed on the conical lower base (1206), and the lower part is slidably sleeved on the lower base ring (1201); the conical shape of the conical material receiving cover (1214) faces upward.

2. The chili seed screening device according to claim 1, characterized in that: The guide screw (1203) is sleeved with a limiting sleeve (1204).

3. A chili seed screening device according to claim 1 or 2, characterized in that: The spring assembly (1205) includes an upper spring seat (12051) fixed on a conical lower base (1206), a lower spring seat (12053) fixed on a lower base ring (1201), and a spring (12052) arranged between the upper spring seat (12051) and the lower spring seat (12053).

4. A chili seed screening device according to claim 1 or 2, characterized in that: Connecting end hoops (1211) are respectively provided between the conical lower base (1206) and the lower end ring (1207), and between the lower end ring (1207) and the upper end ring (1209).

5. The chili seed screening device according to claim 1, characterized in that: A material receiving hopper mounting frame (5) is arranged at the rear end of the conveyor mounting frame (3); a material receiving hopper (6) is arranged on the material receiving hopper mounting frame (5); and the material receiving hopper (6) is placed at the bottom of the material hopper (2).

6. The chili seed screening device according to claim 1, characterized in that: An upper support frame (7) is provided at the upper front end of the conveyor mounting frame (3).

7. The chili seed screening device according to claim 1, characterized in that: A plurality of waste barrels (13) are arranged on the upper platform (8).

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