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Granulating device for preparing feed for fish culture in rice field and application method of granulating device

A granulation device and feed technology, applied in feed, application, grain processing, etc., can solve problems such as poor processing accuracy and inability to automatically feed materials, and achieve the effects of avoiding granular dispersion, improving work efficiency, and improving integrity

Inactive Publication Date: 2019-02-15
YINGSHAN ZHENGTAI RICE PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main problems in the above patents are that the processing accuracy is poor, and at the same time, it cannot be automatically loaded, which will have a certain impact during the use process, so we need to further improve the equipment on the existing basis

Method used

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  • Granulating device for preparing feed for fish culture in rice field and application method of granulating device
  • Granulating device for preparing feed for fish culture in rice field and application method of granulating device
  • Granulating device for preparing feed for fish culture in rice field and application method of granulating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-Figure 6 Shown, a kind of granulation device for the preparation of feed for fish farming in paddy fields comprises a crushing bin 3, a stirring tank 5, a discharge port 10 and a granulation case 15 installed below the discharge port 10, and the stirring tank 5, an observation window 6 is arranged on the side wall, an inspection door 7 is arranged under the inspection door 7, a controller 8 is arranged on one side of the inspection door 7, and the specific model of the controller 8 is FX2N, and the mixing tank The bottom of 5 is provided with the discharge port 10, and the discharge port 10 is provided with a discharge valve 9 near the position of the stirring tank 5, and a suction pump 2 is provided below the stirring tank 5, and the suction pump 2 The specific model is A-10. One side of the suction pump 2 is provided with a guide pipe 11, and the other end of the guide pipe 11 is provided with the crushing material box 3, and the top of the crushing ...

Embodiment 2

[0036] The difference between this implementation and Embodiment 1 is:

[0037] In this embodiment, the inside of the mixing tank 5 is provided with a motor and a stirring blade for stirring, and the crushing motor 4 is provided with a crushing cutter at one end inside the crushing material box 3 , and the side wall of the granulation box 15 is provided with a There is a discharge port 10 for materials to leave, a feed hopper for auxiliary feeding is provided on one side of the suction pump 2 at the bottom of the stirring tank 5, and a hopper for granulation cooling is provided at the bottom of the granulation tank 15. Circulation fan.

[0038] Specifically, this setting can improve the granulation effect of the equipment, avoid the sudden cooling caused by the direct contact between the cold air and the hot material, and prevent the surface cracking of the granules.

[0039] The present invention also provides a method for using a granulation device for preparing paddy-fish ...

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PUM

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Abstract

The invention discloses a granulating device for preparing a feed for fish culture in a rice field and an application method of the granulating device. The granulating device comprises a crushing material box, a stirring tank, a discharging opening and a granulating box mounted below the discharging opening, wherein an observation window is formed in the side wall of the stirring tank; an overhauling door is arranged below the observation window; a controller is arranged on one side of the overhauling door; the discharging opening is formed in the bottom of the stirring tank; and a dischargingvalve is arranged at the position close to the stirring tank, of the discharging opening. The granulating device has the beneficial effects that the equipment adopts combined design, the floor spaceis small, the mounting difficulty is low, and the using effect is good; a countercurrent cooling device is designed, so that cooling adjustment can be performed on specific processing materials, the granulating integrity is improved, and the situation that the feed is granularly dispersed is avoided; the equipment adopts mechanized design, and manual treatment is not needed, so that the labor intensity of the workers is reduced, and besides the working efficiency of the workers is notably improved; and a dust removing device is designed, so that the working environment of the workers is guaranteed.

Description

technical field [0001] The invention relates to the technical field of feed processing equipment, in particular to a granulation device for preparing feed for fish farming in paddy fields and a use method thereof. Background technique [0002] Raising fish on the surface of rice fields can not only obtain fish products, but also use fish to eat pests and weeds in rice fields, excrete manure, turn the soil to promote fertilizer decomposition, and create good conditions for rice growth. Generally, rice production can be increased by about 10%. . In 1990, the area of ​​paddy and fish farming in China reached more than 670,000 hectares, with an average yield of about 50 kilograms of fish per mu. [0003] Secondly, fish farming in rice fields can increase the supply of aquatic products for the society and enrich people's "vegetable basket". In recent years, in Jiangsu, Sichuan, Guizhou and other places, fish farming in rice fields has become one of the main methods of local aqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N17/00B02C18/06
CPCA23N17/00B02C18/06
Inventor 陈果
Owner YINGSHAN ZHENGTAI RICE PROFESSIONAL COOP