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Energy-saving straw decomposition machine capable of automatically controlling distance between millstones, and control method

A technology of disintegrator and dynamic grinding disc, which is applied in the direction of mechanical/thermomechanical pulp, textile and papermaking, and fiber raw material processing, which can solve the problems of large motor load and high power consumption, and achieve quality improvement, simple structure design, and broom high quality effect

Active Publication Date: 2020-09-25
北京创源基业自动化控制技术研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The motor has a large load and consumes a lot of power

Method used

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  • Energy-saving straw decomposition machine capable of automatically controlling distance between millstones, and control method
  • Energy-saving straw decomposition machine capable of automatically controlling distance between millstones, and control method
  • Energy-saving straw decomposition machine capable of automatically controlling distance between millstones, and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5, in this embodiment, an energy-saving straw decomposition machine that automatically controls the distance between the grinding discs, including a base 1 for fixing the straw decomposition machine, a main motor 12 fixed at one end of the base 1, and a motor shaft 13 for the main motor 12 It is affixed to the stretchable coupling 14, and the stretchable coupling 14 is affixed to one end of the main rotating shaft 15, and the main rotating shaft 15 passes through the fixed seat 16, and the fixed seat 16 is used to support The main rotating shaft 15 in the rotating state, the other end of the main rotating shaft 15 penetrates into the slurry chamber 17 and is fixedly connected with the moving grinding disc 17-1, and the moving grinding disc 17-1 is fixed to the slurry chamber 17 The fixed grinding disc 17-2 inside is opposite, and the slurry after grinding flows out from the slurry outlet 17-4 of the slurry ...

Embodiment 2

[0079] Referring to Example 1 figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 The difference between the energy-saving straw decomposer of embodiment 2 and embodiment 2 is that the power source equipment of the straw decomposer of embodiment 2 is preferably a cylinder (not shown), and the cylinders are provided with 6 groups. 6 groups of cylinders are centrally symmetrically arranged on the connected rear plate 16-3, the dial blades 113-1 are set to 3 pieces, the diameter of the feeding funnel 113 is 1 meter, and the front coupling sleeve Twelve circular holes 14-5 are provided at the joints between 14-1 and the rear coupling sleeve 14-2. The inertia wheel 111 is made of a hard non-metal material (such as resin, emery or silicon carbide), and the first hydraulic rod 112-1 is made of a hard non-metal material (such as resin, emery or silicon carbide). a) made. The outer cover and bearing assembly are made of hard non-metallic materials (such as resin, corundum o...

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Abstract

The invention discloses a straw decomposition machine, which comprises a base and a main motor fixed at one end of the base. The stretchable coupler is fixedly connected with one end of a main rotating shaft, the main rotating shaft penetrates through a bearing assembly fixed in a bearing fixing seat, the bearing assembly is used for supporting the main rotating shaft in a rotating state, and theother end of the main rotating shaft is fixedly connected with a movable grinding disc; the bearing assembly can drive the main rotating shaft and the movable millstone to move axially under the action of the power device, so that the effect of adjusting the distance between the movable millstone and the static millstone is achieved. The invention further discloses a method for automatically controlling the distance between the millstones. The method can accurately, continuously and automatically adjust the distance between the movable millstone and the static millstone. The movable millstoneand the static millstone are both made of non-metal materials; the invention further discloses a balanced feeding device and an inertia wheel device for overcoming the resistance of the grinding disc.The straw decomposition machine has the advantages of energy conservation, good pulping effect, long service life of the millstone and the like.

Description

technical field [0001] The invention belongs to the technical field of straw decomposing machines, and in particular relates to an energy-saving straw decomposing machine and a control method for automatically controlling the distance between grinding discs. Background technique [0002] 1. Project background [0003] Various crops in our country produce about one billion tons of straw every year, and a considerable part has no way out at present. Straw burning pollutes the atmosphere. Crushing and returning to the field will affect the growth of the next crop and produce a large amount of haze gas. A large amount of straw resources are not utilized. The main reason is that there is a lack of technology that can clean, mass, and benefit, and utilize straw. [0004] The applicant began to study the comprehensive utilization of straws in 1999, and innovated a straw fiber decomposition machine. It uses physical methods without adding any chemical preparations to obtain str...

Claims

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Application Information

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IPC IPC(8): D21B1/14D21H11/12D21H11/08
CPCD21B1/14D21H11/12D21H11/08
Inventor 苏沁阳
Owner 北京创源基业自动化控制技术研究所
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