CN213825896U

CN213825896U - Rice drying and discharging device

Info

Publication number: CN213825896U
Application number: CN202022380129.3U
Authority: CN
Inventors: 贾一帆; 胡国转
Original assignee: Anhui Bull Agricultural Development Co ltd
Current assignee: Anhui Bull Agricultural Development Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-30
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a rice drying and discharging device, which comprises a discharging barrel body, a position fixed connection splitter plate which is close to the lower end of the upper port in the discharging barrel body is provided with a plurality of mutually parallel splitter strip grooves in the splitter plate, the lower end of the splitter plate is positioned at the outer side of the splitter strip grooves and is fixedly connected with a filter net cage, the side wall of the filter net cage close to the lower end is fixedly connected with the inner wall of the discharging barrel body through a limiting plate, the filter net cage divides the discharging barrel body into a plurality of dust removing cavities, the side wall of the discharging barrel body is provided with a dust removing device which is communicated with the dust removing cavities, the side wall of the discharging barrel body positioned below the filter net cage is provided with a winnowing outlet, and the discharging barrel body is positioned at the side surface installation fan which is opposite to the winnowing outlet; the utility model discloses a filter box covers rice spacing, under the negative pressure subassembly effect, to the rice dust removal processing of filter box's of flowing through, rice after the dust removal carries out the selection by winnowing under the effect of fan and removes rice husk debris, the utility model discloses simple structure, the screening efficiency is high, and the screening is thorough.

Description

Rice drying and discharging device

Technical Field

The utility model relates to a rice stoving technical field, in particular to rice stoving discharging device.

Background

The rice planting technology, including rice field and rice transplanting, is invented in China. Approximately half of the world population is fed with rice. The rice has various eating methods, such as rice, rice porridge, rice cake, rice wine and the like. Besides being edible, the rice can also be used as industrial raw materials for brewing wine and making sugar, and the rice husks and rice straws can be used as feed. China is a big country for rice production, and the main production areas are mainly northeast regions, Yangtze river watershed and Zhujiang watershed.

The rice is wet after being harvested and needs to be dried, the dried rice contains a large amount of dust and rice hulls, and needs to be screened, and the conventional screening device is complex in structure, incomplete in screening and low in screening efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a rice stoving discharging device, shunts rice through the reposition of redundant personnel strip groove in the flow distribution plate, and filter box is sheltered from rice spacing, under negative pressure assembly's effect, removes dust to the rice of flowing through filter box and handles to rice after the dust removal is carried out the selection by winnowing to the rice after removing dust under the effect of fan and is detached rice husk debris, the utility model discloses simple structure, the screening efficiency is high, and the screening is thorough, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rice drying and discharging device, which comprises a discharging barrel body, wherein the bottom of the discharging barrel body is fixedly connected with a supporting foot frame, the upper end of the discharging cylinder body is in an opening shape, the lower end of the discharging cylinder body is in a hollow frustum shape and is arranged in an opening shape, a shunt plate is fixedly connected with the position in the discharge barrel body, which is close to and lower than the upper port, a plurality of shunt strip grooves which are parallel to each other are arranged in the shunt plate, the lower end of the flow distribution plate is positioned at the outer side of the flow distribution strip groove and is fixedly connected with a filter net box, the side wall of the filter net box close to the lower end is fixedly connected with the inner wall of the discharging cylinder body through a limiting plate, the filter net cage divides the discharging cylinder into a plurality of dust removing cavities, the side wall of the discharging cylinder is provided with a dust removing device, the dust removal device is communicated with the dust removal cavity, the side wall of the discharging barrel body, which is positioned below the filter net cage, is provided with an air separation outlet, and the side face of the discharging barrel body, which is positioned opposite to the air separation outlet, is provided with a fan.

Preferably, the distance from the upper end surface of the flow distribution plate to the upper port of the discharge cylinder body is 30-50 cm.

Preferably, the shunt strip groove is frustum-shaped.

Preferably, the discharging barrel is located below the filtering net cage, two groups of vertically arranged bulk material rods are arranged below the filtering net cage, and each group of bulk material rods is movably connected with the inner wall of the discharging barrel.

Preferably, the dust collector comprises a dust collection box and a negative pressure component, the dust collection box is fixedly arranged on the outer side wall of the discharging barrel through a support and is communicated with the dust collection cavity through a plurality of dust collection ports, and the negative pressure component is arranged on the dust collection box.

Preferably, the outer side wall of the discharging cylinder body is positioned at the outer side of the air separation outlet and is fixedly connected with a circular table cylinder with an inward opening.

Preferably, the outlet end of the circular truncated cone is fixedly connected with a circular ring wall, and a collecting mesh bag is fixedly sleeved on the outer side of the circular ring wall.

Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model discloses a reposition of redundant personnel strip groove in the flow distribution plate shunts rice, and filter box shelters from rice spacing, under the effect of negative pressure subassembly, removes dust to the rice of flowing through filter box and handles to rice after the dust removal carries out the selection by winnowing to the rice after removing dust under the effect of fan and detach the rice husk debris, the utility model discloses simple structure, the screening efficiency is high, and the screening is thorough.

Drawings

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

fig. 2 is a schematic sectional view of the overall structure of the present invention;

fig. 3 is a schematic view of the overall structure section of the present invention.

In the figure: 1. a discharging cylinder body; 2. a foot rest; 3. a flow distribution plate; 4. a shunt strip groove; 5. a filter net cage; 6. a limiting plate; 7. a dust removal cavity; 8. an air separation outlet; 9. a fan; 10. a bulk rod; 11. a dust collection box; 12. a negative pressure assembly; 13. a support; 14. a dust collecting port; 15. a circular truncated cone; 16. a circular wall; 17. and collecting the mesh bag.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a rice drying and discharging device comprises a discharging cylinder 1, a foot support 2 is fixedly connected to the bottom of the discharging cylinder 1, the upper end of the discharging cylinder 1 is open, the lower end of the discharging cylinder 1 is hollow frustum-shaped and is open, a splitter plate 3 is fixedly connected to a position close to the lower end of the discharging cylinder 1, the position is lower than the upper end, the splitter plate 3 is provided with a plurality of parallel splitter strip grooves 4, the lower end of the splitter plate 3 is located at the outer side of the splitter strip grooves 4 and is fixedly connected with a filter net cage 5, the side wall of the filter net cage 5 close to the lower end is fixedly connected with the inner wall of the discharging cylinder 1 through a limiting plate 6, the filter net cage 5 divides the discharging cylinder 1 into a plurality of dust removing cavities 7, the side wall of the discharging cylinder 1 is provided with a dust removing device, the dust removing device is communicated with the dust removing cavities 7, the side wall of the discharging cylinder 1, which is located below the filter net cage 5 is provided with an air separation outlet 8, and a fan 9 is arranged on the side surface of the discharging cylinder body 1 opposite to the winnowing outlet 8.

In this embodiment, the distance from the upper end surface of the flow distribution plate 3 to the upper end opening of the discharge cylinder 1 is 30-50 cm.

In this embodiment, the shunt strip groove 4 is in a frustum shape.

In this embodiment, the discharging cylinder 1 is located below the filtering net cage 5 and is provided with two groups of vertically arranged material scattering rods 10, the two groups of material scattering rods 10 are vertically arranged, and each group of material scattering rods 10 is movably connected with the inner wall of the discharging cylinder 1.

In this embodiment, the dust removing device includes a dust box 11 and a negative pressure component 12, the dust box 11 is fixedly mounted on the outer side wall of the discharging cylinder 1 through a bracket 13, the dust box 11 is communicated with the dust removing cavity 7 through a plurality of dust collecting ports 14, and the negative pressure component 12 is mounted on the dust box 11.

In this embodiment, the outer side wall of the discharging cylinder 1 is located at the outer side of the air separation outlet 8 and is fixedly connected with a circular table cylinder 15 with an inward opening.

In this embodiment, the outlet end of the circular truncated cone 15 is fixedly connected with a circular wall 16, and a collecting mesh bag 17 is fixedly sleeved on the outer side of the circular wall 16.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a rice stoving discharging device, includes ejection of compact barrel, its characterized in that: the bottom fixed connection foot rest of ejection of compact barrel, the upper end of ejection of compact barrel is the opening form, the lower extreme of ejection of compact barrel is hollow frustum form and sets up for the opening, be close to the position fixed connection flow distribution plate that is less than the upper port in the ejection of compact barrel, be equipped with the reposition of redundant personnel strip groove that a plurality of is parallel to each other in the flow distribution plate, the flow distribution plate lower extreme is located the outside fixed connection filter box with a net of reposition of redundant personnel strip groove, filter box with a net is close to the lateral wall of lower extreme and passes through limiting plate and ejection of compact barrel inner wall fixed connection, filter box with a net separates ejection of compact barrel into a plurality of dust removal chambeies, ejection of compact barrel lateral wall installs dust collector, dust collector and dust removal chamber intercommunication, the lateral wall that the ejection of compact barrel is located filter box with a net is equipped with the selection by winnowing export, the ejection of compact barrel is located the relative side-mounting fan of winnowing export.

2. The rice drying and discharging device as claimed in claim 1, wherein: the distance from the upper end surface of the flow distribution plate to the upper end port of the discharge cylinder body is 30-50 cm.

3. The rice drying and discharging device as claimed in claim 1, wherein: the shunting bar groove is frustum-shaped.

4. The rice drying and discharging device as claimed in claim 1, wherein: the discharging barrel is positioned below the filter net cage, two groups of vertically arranged bulk material rods are arranged below the filter net cage, and each group of bulk material rods is movably connected with the inner wall of the discharging barrel.

5. The rice drying and discharging device as claimed in claim 1, wherein: the dust removal device comprises a dust collection box and a negative pressure component, the dust collection box is fixedly arranged on the outer side wall of the discharging barrel through a support and is communicated with the dust removal cavity through a plurality of dust collection ports, and the negative pressure component is arranged on the dust collection box.

6. The rice drying and discharging device as claimed in claim 1, wherein: the outer side wall of the discharging barrel is positioned at the outer side of the air separation outlet and is fixedly connected with a circular table barrel with an inward opening.

7. The rice drying and discharging device as claimed in claim 6, wherein: the outlet end of the circular table cylinder is fixedly connected with a circular ring wall, and a collecting mesh bag is fixedly sleeved on the outer side of the circular ring wall.