Grinder

A pulverizer and casing technology, applied in the field of biomass pulverizing devices, can solve the problems of inconvenient collection, equipment damage, and the difficulty of manual feeding, and achieve the effects of convenient transportation, convenient hitting of materials, and convenient collection.

Inactive Publication Date: 2012-07-18
CHENGDU WANGAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The material blocked the outlet and caused equipment damage. Since the above technical solution only adds a rotating blade, it can only cut the material, so it does not solve the difficul

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] Example 1

[0032] A pulverizer includes a casing, a feed port on the side of the casing, a discharge port at the bottom of the casing, a main transmission device, a feed transmission device, a main shaft, a first pressure roller, a second pressure roller, a disc, a circular The disc is connected to the shaft and the beating sheet. The first pressure roller is driven by the feed transmission device and is located in the feed port, the second pressure roller is driven by the main transmission device and is located in the discharge port, and the discs are two Set on the main shaft and located in the casing, the discs are connected by two disc connecting shafts, the striking piece is fixedly arranged on the disc connecting shaft, the main shaft is driven by the main transmission device, and it is also fixedly arranged on the main shaft The first cutting knife is located in the casing, and the main shaft penetrates the casing and is rotatably connected with the casing.

Example Embodiment

[0033] Example 2

[0034] A pulverizer includes a casing, a feed port on the side of the casing, a discharge port at the bottom of the casing, a main transmission device, a feed transmission device, a main shaft, a first pressure roller, a second pressure roller, a disc, a circular The disc is connected to the shaft and the beating sheet. The first pressure roller is driven by the feed transmission device and is located in the feed port, the second pressure roller is driven by the main transmission device and is located in the discharge port, and the discs are three It is arranged on the main shaft and located in the casing. The discs are connected by three disc connecting shafts. The striking piece is fixedly arranged on the disc connecting shaft. The main shaft is driven by the main transmission device. It also includes a fixed arrangement on the main shaft. The first cutting knife is located in the casing, and the main shaft penetrates the casing and is rotatably connected wit...

Example Embodiment

[0035] Example 3

[0036] A pulverizer includes a casing, a feed port on the side of the casing, a discharge port at the bottom of the casing, a main transmission device, a feed transmission device, a main shaft, a first pressure roller, a second pressure roller, a disc, a circular The disc is connected to the shaft and the beating sheet. The first pressure roller is driven by the feed transmission device and is located in the feed port. The second pressure roller is driven by the main transmission device and is located in the discharge port. The discs are two Set on the main shaft and located in the casing, the discs are connected by two disc connecting shafts, the striking piece is fixedly arranged on the disc connecting shaft, the main shaft is driven by the main transmission device, and it is also fixedly arranged on the main shaft The first cutting knife is located in the casing, and the main shaft penetrates the casing and is rotatably connected with the casing. The first ...

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PUM

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Abstract

The invention discloses a grinder belonging to a grinding device of biomass. The grinder comprises a case, a material inlet arranged on the side surface of the case, a material outlet arranged at the bottom of the case, a main transmission device, a material inlet transmission device, a main shaft, a first compression roller, a second compression roller, circular discs, circular disc connecting shafts, impacting pieces and also a first cutter, wherein the first compression roller is driven by the material inlet transmission device and positioned in the material inlet, the second compression roller is driven by the main transmission device and positioned in the material outlet, at least two circular discs are arranged on the main shaft and positioned in the case, and are connected by at least two circular disc connecting shafts, the impacting pieces are fixedly arranged on the circular disc connecting shafts, the main shaft is driven by the main transmission device, the first cutter is fixedly arranged on the main shaft and positioned in the case, the main shaft penetrates through the case and is connected with the case in a rotating manner. The grinder has the advantages that the structure is simple, materials can be ground thoroughly and can be charged stably, the discharged materials can be molded easily, and the maintenance is simple and convenient.

Description

technical field [0001] The invention discloses a pulverizer, in particular to a pulverizing device for biomass. Background technique [0002] With the continuous development of society, the environmental pollution is becoming more and more serious, and people's demand for relatively less polluting fuel is increasing. Therefore, the industry using biomass as fuel has emerged as the times require, but the key to utilizing biomass is the crushing of biomass equipment. [0003] Subsequently, patented technologies such as patent number 201120064646.8, publication number 201986421U, and application date of March 14, 2011 emerged. The technical solution of this patent is: comprising a pulverizer body, a hopper, a pulverizer frame, a motor, and a discharge device, the output shaft of the motor is connected with the main shaft of the pulverizer body, and the pulverizer body is fixed to the pulverizer machine frame, at least two sets of rotating blades are arranged on the main s...

Claims

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Application Information

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IPC IPC(8): B02C18/14B02C18/22B02C18/24B02C13/14B02C13/30B02C13/286
Inventor 王竹宏
Owner CHENGDU WANGAN IND
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