CN210022468U

CN210022468U - Water conservation dry rice seed breeding belt cleaning device for results

Info

Publication number: CN210022468U
Application number: CN201920590348.9U
Authority: CN
Inventors: 于海涛; 姚自强; 于辉
Original assignee: Anhui Yundu Eco-Agriculture Development Co Ltd
Current assignee: Anhui Yundu Eco-Agriculture Development Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-07
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a belt cleaning device is used in water conservation drought rice seed breeding results, including screw conveyer, bucket elevator and conveyer belt, the upper cover is installed at screw conveyer's top, the both sides of upper cover communicate respectively has the inlet tube and has seted up the gap, the feed inlet sealing connection of discharging pipe and bucket elevator is passed through to screw conveyer's one end, the sieve mesh has been seted up on bucket elevator's the hopper, the welding of discharge gate one side of bucket elevator has the stock guide. The utility model discloses a sealed installation upper cover on screw conveyer sets up inlet tube and gap in the both sides of upper cover, when screw conveyer carries the seed, rolls the seed for debris such as shrivelled, floater, rice husk suspend in the seed the top of the surface of water, directly lead to water in the screw conveyer through the inlet tube, are favorable to discharging debris such as shrivelled, floater, rice husk from the gap in the seed, have improved seed cleaning efficiency.

Description

Water conservation dry rice seed breeding belt cleaning device for results

Technical Field

The utility model relates to a rice cleaning equipment technical field specifically is a belt cleaning device is used in breeding results of water conservation dry rice seed.

Background

Rice is a cereal crop of the genus Oryza. The rice is classified into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice according to the rice type. Other classifications, including paddy rice and floating rice, are made according to whether soilless culture is performed; dividing season rice and 'lazy rice' (overyear ratoon rice) according to the survival cycle; the rice is divided into common rice and giant rice about 2 meters according to the height; the method is divided into ordinary fresh rice and 'seawater rice' (actually, the rice mainly uses fresh water) according to saline-alkali tolerance.

In the rice seed seedling raising process, the quality of rice seeds is directly related to seedlings in the later period, the cleaning degree of the rice seeds directly influences the quality of the rice seeds, at present, a cleaning mode is mostly adopted to improve the cleanliness of the rice seeds, the seeds are placed in a water tank to be cleaned in the traditional rice seed cleaning method, and the seeds are shriveled, floaters and rice husks are not easy to remove in the cleaning mode. Therefore, a cleaning device for seed breeding and harvesting of water-saving upland rice is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt cleaning device is used in seed breeding results of water conservation upland rice, when screw conveyer carries the seed, roll the seed for debris such as shrivelled, floater, rice husk suspend in the seed the top of the surface of water, through leading to into water in the inlet tube is straight to screw conveyer, be favorable to discharging debris such as shrivelled, floater, rice husk from the gap in the seed, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belt cleaning device is used in water conservation upland rice seed breeding results, includes screw conveyer, bucket elevator and conveyer belt, the upper cover is installed at screw conveyer's top, the both sides of upper cover communicate respectively has the inlet tube and has seted up the gap, screw conveyer's one end is passed through discharging pipe and bucket elevator's feed inlet sealing connection, the sieve mesh has been seted up on bucket elevator's the hopper, the welding of bucket elevator's discharge gate one side has the stock guide, the lower extreme of stock guide is located the top of conveyer belt, and the lower extreme of stock guide installs the scraper blade, the top of conveyer belt is equipped with drying device.

Preferably, the drying device comprises a drying box, the drying box is internally provided with a heating wire, the top of the drying box is communicated with an air pump through a pipeline, and an air outlet of the air pump is communicated with an air nozzle.

Preferably, an air inlet is formed in one side of the drying box, and an air filter is installed in the air inlet.

Preferably, one side of the upper cover is provided with an observation window, and a PVC plate is hermetically connected in the observation window.

Preferably, a filter screen is arranged inside the screw conveyor, and the screw conveyor and the overflow port are communicated with the sedimentation tank through pipelines.

Preferably, the baffle is installed to both sides of conveyer belt.

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

1. the utility model discloses a sealed installation upper cover on screw conveyer, set up inlet tube and gap on the both sides of upper cover, when screw conveyer carries the seed, roll the seed for debris such as shrivelled, floater, rice husk suspend in the seed the top on the surface of water, through leading in water in the inlet tube straight to screw conveyer, be favorable to discharging debris such as shrivelled, floater, rice husk from the gap in the seed, improved seed cleaning efficiency;

2. the utility model discloses a seed after the lifting machine will wash upwards promotes, falls into the conveyer belt through the stock guide on, simultaneously, the sieve mesh on the bucket elevator hopper is favorable to filtering out moisture, the subsequent stoving work of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure A-A in FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure of the bucket elevator of the present invention;

fig. 4 is a schematic structural diagram of the drying device of the present invention.

In the figure: the device comprises a spiral conveyor 1, a bucket elevator 2, an upper cover 3, a water inlet pipe 4, an overflow port 5, a discharge pipe 6, sieve holes 7, a material guide plate 8, a scraper plate 9, a conveyer belt 10, a drying device 11, a drying box 12, an electric heating wire 13, an air suction pump 14, an air nozzle 15, an air inlet 16, an air filter 17, an observation window 18, a PVC plate 19, a filter sieve 20, a sedimentation tank 21 and a baffle 22.

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 to 4, the present invention provides a technical solution: a cleaning device for breeding and harvesting water-saving upland rice seeds comprises a screw conveyor 1, a bucket elevator 2 and a conveying belt 10, wherein an upper cover 3 is installed at the top of the screw conveyor 1, the upper cover 3 is hermetically connected with the screw conveyor 1 and can prevent water leakage, a water inlet pipe 4 and an overflow port 5 are respectively communicated with two sides of the upper cover 3, one end of the screw conveyor 1 is hermetically connected with a feed inlet of the bucket elevator 2 through a discharge pipe 6, a sieve hole 7 is formed in a hopper of the bucket elevator 2, a material guide plate 8 is welded on one side of a discharge hole of the bucket elevator 2, the material guide plate 8 is of a groove-shaped structure, a scraper plate 9 is welded in the material guide plate 8, the seeds are favorably and uniformly paved on the conveying belt 10 and are convenient to dry, the lower end of the material guide plate 8 is positioned above the conveying belt 10, and the scraper plate 9 is installed at the lower end of, and a drying device 11 is arranged above the conveying belt 10.

Specifically, drying device 11 includes stoving case 12, the internally mounted of stoving case 12 has heating wire 13, the top of stoving case 12 has aspiration pump 14 through the pipeline intercommunication, the air outlet intercommunication of aspiration pump 14 has jet 15. The air pump 14 sprays the heat emitted from the heating wire 13 to the seeds on the conveyer belt 10 through the air nozzle 15, so as to perform preliminary evaporation on the residual moisture on the seeds.

Specifically, an air inlet 16 is formed in one side of the drying box 12, and an air filter 17 is installed in the air inlet 16. The air intake hole 16 facilitates the flow of air in the drying box 12, and the air filter 17 prevents dust from entering the drying box 12 to damage the heating wire.

Specifically, an observation window 18 is formed in one side of the upper cover 3, and a PVC plate 19 is hermetically connected to the observation window 18. The observation window 18 is used for observing the situation in the screw conveyor 1.

Specifically, a filter screen 20 is installed inside the screw conveyor 1, and both the screw conveyor 1 and the overflow gap 5 are communicated with a sedimentation tank 21 through a pipeline. The filtering sieve 20 is movably connected with the screw rod of the screw conveyor 1, so that the silt in the seeds can be filtered out and flows into the sedimentation tank 21 for treatment.

Specifically, the baffle plates 22 are mounted on both sides of the conveyor belt 10. The barrier 22 prevents seeds from falling off the conveyor 10.

The working principle is as follows: when the device is used, water is introduced into the spiral conveyor 1 through the water inlet pipe 4, when the water flows out of the overflow hole, seeds are placed into the spiral conveyor 1, the seeds are conveyed by the spiral conveyor 1 and are rolled, so that sundries such as shrivelled seeds, floating objects, rice husks and the like are suspended at the uppermost part of the water surface, the water is introduced into the spiral conveyor 1 through the water inlet pipe 4, the sundries such as shriveled seeds, floating objects, rice husks and the like are discharged from the overflow port 5, silt in the seeds is filtered out through the filter sieve 20, and the filtered seeds flow into the sedimentation tank 21 for treatment, so that the seed cleaning efficiency and cleaned neutrons are improved; during sending into lifting machine 2 by screw conveyer 1, lifting machine 2 upwards promotes the seed after will wasing, and simultaneously, sieve mesh 7 on the 2 hoppers of bucket elevator filters out moisture, falls into conveyer belt 10 through stock guide 8 on, and the heat that air pump 14 distributed out heating wire 13 passes through jet 15 and sprays on the seed on conveyer belt 10, is convenient for carry out preliminary evaporation to remaining moisture on the seed.

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. The utility model provides a belt cleaning device is used in breeding results of water conservation dry rice seed, includes screw conveyer (1), bucket elevator (2) and conveyer belt (10), its characterized in that: upper cover (3) are installed at the top of screw conveyer (1), the both sides of upper cover (3) communicate respectively have inlet tube (4) and seted up gap (5), the feed inlet sealing connection of discharging pipe (6) and bucket elevator (2) is passed through to the one end of screw conveyer (1), sieve mesh (7) have been seted up on the hopper of bucket elevator (2), the welding of discharge gate one side of bucket elevator (2) has stock guide (8), the lower extreme of stock guide (8) is located the top of conveyer belt (10), and scraper blade (9) are installed to the lower extreme of stock guide (8), the top of conveyer belt (10) is equipped with drying device (11).

2. The cleaning device for seed selection and harvest of the water-saving upland rice as claimed in claim 1, wherein the cleaning device comprises: drying device (11) are including stoving case (12), the internally mounted of stoving case (12) has heating wire (13), the top of stoving case (12) has aspiration pump (14) through the pipeline intercommunication, the air outlet intercommunication of aspiration pump (14) has jet head (15).

3. The cleaning device for seed selection and harvest of the water-saving upland rice as claimed in claim 2, wherein the cleaning device comprises: an air inlet (16) is formed in one side of the drying box (12), and an air filter (17) is installed in the air inlet (16).

4. The cleaning device for seed selection and harvest of the water-saving upland rice as claimed in claim 1, wherein the cleaning device comprises: an observation window (18) is formed in one side of the upper cover (3), and a PVC plate (19) is hermetically connected in the observation window (18).

5. The cleaning device for seed selection and harvest of the water-saving upland rice as claimed in claim 1, wherein the cleaning device comprises: the filter screen (20) is installed inside the spiral conveyor (1), and the spiral conveyor (1) and the overflow gap (5) are communicated with the sedimentation tank (21) through pipelines.

6. The cleaning device for seed selection and harvest of the water-saving upland rice as claimed in claim 1, wherein the cleaning device comprises: and baffles (22) are arranged on both sides of the conveying belt (10).