Nutrient matrix crushing mixer crushing device
A crushing device and nutrient matrix technology, applied in the field of nutrient matrix crushing mixer crushing device, can solve the problems of low crushing efficiency, material bonding, material residue, etc., and achieve good crushing effect, high crushing efficiency and uniform particle size
Inactive Publication Date: 2016-01-20
朝阳馨百种苗科技开发有限公司
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Problems solved by technology
Since the crushing cylinder and the crushing roller are in a tapered shape from the feed end to the discharge end, the material at the thick end is left; Bonding, clogging, unsatisfactory crushing effect and low crushing efficiency
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Embodiment Construction
[0011] As shown in the figure, the present invention includes a crushing cylinder 2, the top of the crushing cylinder 2 is set into a hopper 1, and the rear of the crushing cylinder 2 is provided with a discharge port 8 corresponding to the connection between it and the mixing cylinder, and the discharge port 8 also serves as For the discharge of the crushing cylinder 2 and the feeding of the mixing cylinder, a crushing roller 3 is installed axially inside the crushing cylinder 2. The crushing cylinder 2 and the crushing roller 3 are straight cylinders, and the crushing roller 3 has two roller shafts. A bearing box 6 and a transmission wheel 7 are installed on the top, and a material gap is formed between the inner wall of the crushing cylinder 2 and the crushing roller 3, and multiple rows of crushing hammers 5 are arranged on the surface of the crushing roller 3, and each row has 4-6 crushing hammers 5 and evenly distributed along the circumferential direction. This embodimen...
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The invention discloses a crushing device of a nutritional matrix crushing stirrer, which comprises a crushing barrel, the top of the crushing barrel is provided with a feed hopper, the rear part of the crushing barrel is provided with a discharge outlet, a crushing roller is axially arranged in the crushing barrel, a material gap is formed between the inner wall of the crushing barrel and the crushing roller, multiple rows of crushing hammers are distributed on the surface of the crushing roller, and the crushing device is characterized in that the crushing barrel and the crushing roller are straightly tubular, the crushing hammers are tilted, and an included angle of 160-165 DEG is formed between a thrust surface of each crushing hammer and an axial longitudinal section of the crushing roller passing through the handle part of the crushing hammer. The crushing device disclosed by the invention has the beneficial effects of being good in crushing effect and uniform in granularity; materials are pushed smoothly; materials are not bonded, blocked and left over; the crushing device is high in crushing efficiency; crushed materials directly enter a stirring barrel to be stirred; the crushing device is suitable for the nutritional media crushing processing of various cultivations and seedlings.
Description
technical field [0001] The invention relates to crushing equipment, in particular to a crushing device of a nutrient matrix crushing mixer for cultivation and seedling raising. Background technique [0002] Existing nutrient substrates for cultivation and seedlings such as horticultural vermiculite, horticultural perlite and peat or peat are prepared, which have the characteristics of good fertilizer, no pollution, light weight, etc., and are rich in nitrogen, potassium and A variety of trace elements, high content of phosphorus and organic matter, rich organic matter and beneficial microorganisms promote the formation of soil aggregate structure, greatly improve the micro-ecological system and physical and chemical properties of soil, enhance soil air permeability, and improve soil water and fertilizer retention capacity. Usually, the mined peat or peat is relatively large and needs to be crushed into a particle size of about 3mm to 5mm. The biggest problem in peat peat cru...
Claims
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IPC IPC(8): B02C13/04B02C13/28
Inventor 王坤李东方崔雅静裴景娟
Owner 朝阳馨百种苗科技开发有限公司