A vertical continuous fermentation device for silkworm excrement

A fermentation device, vertical technology, applied in silkworm excrement vertical continuous fermentation device, fertilizer processing equipment field, can solve the problems of unstable product quality, large occupied area, low production efficiency, etc., achieve small occupied area, high equipment The effect of less investment and simple structure

Inactive Publication Date: 2017-05-17
唐婧婵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The above method is small in scale, large in floor area, high in labor intensity, long in fermentation time, low in production efficiency, and unstable in product quality.
At present, there is no silkworm excrement vertical continuous fermentation device with large processing capacity, small floor space and low labor intensity

Method used

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  • A vertical continuous fermentation device for silkworm excrement

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A vertical continuous fermentation device for silkworm excrement, which is provided with a tank body 1 and a storage tank 2, and is characterized in that: the top of the tank body 1 is provided with a storage tank 2 and a feeding control panel 3, and the middle section of the tank body 1 and the The lower section is provided with a temperature equalizing guide 5, and the bottom of the tank body 1 is provided with a material bracket 6, a discharge port 9 and a material discharge control panel 8, and the adjustment between the material bracket 6 and the bottom outer wall of the tank body 1 is arranged. Speed ​​motor 7 is connected, and the bottom of tank body 1 is also provided with fixed foot 10.

[0026] The temperature equalizer 5 is welded by 4 vertical pipes and 12 horizontal pipes, the vertical pipes and the horizontal pipes are connected to each other, and some small air holes are arranged on the walls of the vertical pipes and horizontal pipes.

[0027] The four c...

Embodiment 2

[0033] A vertical continuous fermentation device for silkworm excrement, which is provided with a tank body 1 and a storage tank 2, and is characterized in that: the top of the tank body 1 is provided with a storage tank 2 and a feeding control panel 3, and the middle section of the tank body 1 and the The lower section is provided with a temperature equalizing guide 5, and the bottom of the tank body 1 is provided with a material bracket 6, a discharge port 9 and a material discharge control panel 8, and the adjustment between the material bracket 6 and the bottom outer wall of the tank body 1 is arranged. Speed ​​motor 7 is connected, and the bottom of tank body 1 is also provided with fixed foot 10.

[0034] The temperature equalizer 5 is welded by 3 vertical pipes and 6 horizontal pipes, the vertical pipes and horizontal pipes are connected to each other, and a number of small air holes are arranged on the surrounding walls of the vertical pipes and horizontal pipes.

[00...

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Abstract

The invention discloses a silkworm-excrement vertical type continuous fermentation apparatus. The apparatus comprises a tank body, a stock chest, a temperature uniform-conduction device, a material scraping plate, a speed adjusting motor and a discharge port. The tank body of the silkworm-excrement vertical type continuous fermentation apparatus is inside provided with the temperature uniform-conduction device, and the silkworm-excrement fermentation temperature in the tank body is uniform and the fermentation speed is fast. The lower segment of the apparatus is also provided with the material scraping plate for guaranteeing smooth discharge. A maturely-fermented solid silkworm excrement biological organic fertilizer is discharged from the discharge port, continuous fermentation is realized, and generation of harmful substances is effectively prevented. The apparatus is simple in structure, easy to operate, less in equipment investment, small in land occupation area, free of energy consumption and free of environment pollution, is suitable for wide popularization and application in silkworm areas, and has relatively good economic benefit, social benefit and ecological benefit.

Description

[0001] field of invention [0002] The invention belongs to the technical field of machinery and relates to fertilizer processing equipment, in particular to a vertical continuous fermentation device for silkworm excrement. Background technique [0003] Silkworm fece (silkworm fece), also known as silkworm excrement and silkworm feces, was called evening silkworm excrement, two silkworm excrement, and silkworm arrow in ancient times. It is the excrement of silkworm (Bombyx mori L.) larvae after eating mulberry leaves. The main components of silkworm excrement are carbohydrates and crude fiber, and it is a kind of weakly alkaline fertilizer. Dried silkworm excrement is short cylindrical, with slightly flattened ends, 2-5mm long and 1.5-3mm in diameter. Dark black, rough surface, with 6 obvious longitudinal ribs and 3-4 horizontal light lines, which are hexagonal. Hard and brittle, easily shattered when wet. Existing silkworm excrement treatment methods are used for fermentin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F3/06
CPCC05F3/06C05F17/907Y02A40/20
Inventor 唐婧婵卢颖
Owner 唐婧婵
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