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Improved sludge crusher

A crusher and sludge technology, used in sludge treatment, water/sludge/sewage treatment, grain treatment, etc., can solve problems such as boring cars, crusher blockage, etc., to achieve low cost, high-efficiency crushing, and reduced maintenance time and cost of use

Active Publication Date: 2013-08-28
ZHEJIANG ZOKSEN ENVIRO ENERGY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an improved sludge crusher with reasonable structure and low cost, which can solve the phenomenon of clogging of the crusher and stuffy car caused by the sludge sticking to the crushing knife and the screen, and at the same time, the screen The treatment of the sticky sludge in the net part is also very convenient, so as to ensure the normal and continuous operation of the crusher and reduce the maintenance time and use cost of the sludge crusher

Method used

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Embodiment Construction

[0010] Such as figure 1 with figure 2 Shown is an improved sludge crusher of the present invention, which includes a casing 1, a crushing rotor assembly 2 installed in the casing, a transmission device that drives the crushing rotor assembly to rotate at high speed, and a As a screen assembly, a sludge inlet 11 is provided above the casing, and a sludge outlet 12 is provided below the casing. The transmission device includes a motor 31 and a large pulley 32 arranged on the main shaft. The large pulley 32 passes through the belt and is arranged on the The motor output pulley 33 on the motor output shaft is linked, and the diameter of the large pulley is larger than the diameter of the motor output pulley 33. The crushing rotor assembly 2 includes a main shaft 21, and the main shaft 21 is provided with several fixed cutter heads 22 perpendicular to the main shaft. , the outer edge of the fixed cutter head 22 is provided with several blade shafts 23 parallel to the main shaft, ...

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Abstract

The invention discloses an improved sludge crusher, comprising an enclosure, a crushing rotor assembly, a driving device and a screen assembly, wherein the crushing rotor assembly comprises a spindle, the spindle is provided with a plurality of fixed cutters vertical to the spindle, the outer edge of each fixed cutter is provided with a plurality of blade shafts parallel to the spindle in a penetrated mode, each blade shaft is movably rotatably connected with a plurality of suspended blades, the screen assembly is composed of a plurality of bar valves which are arranged at the two sides of the enclosure in a penetrated mode and are arranged in parallel, and the end part of each bar valve is provided with a handle. The improved sludge crusher disclosed by the invention has a simple structure, low cost and long service cycle, sludge is efficiently crushed by utilizing the suspended blades rotating at a high speed, and the problem that the crusher is blocked and bored as the sludge is easy to adhere to a crushing knife and the screen can be effectively solved, thus ensuring the crusher to normally and continuously operate and reducing maintenance time and use cost of the sludge crusher.

Description

technical field [0001] The present invention relates to sludge crushers. Background technique [0002] When the crusher crushes the sludge, due to the high viscosity of the sludge, the sludge is extremely easy to adhere to the crushing knife and the screen, causing the crusher to be blocked and stuffy, so that the crusher cannot operate normally and continuously. After the crusher is blocked and the vehicle is stuffy, it needs to be shut down, and it is very troublesome to clean the blocked parts. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an improved sludge crusher with reasonable structure and low cost, which can solve the phenomenon of clogging of the crusher and stuffy car caused by the sludge sticking to the crushing knife and the screen, and at the same time, the screen The treatment of the sticky sludge in the net part is also very convenient, so as to ensure the normal and continuous operation of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C18/14B02C18/24B02C18/18C02F11/00
Inventor 钱尧翎
Owner ZHEJIANG ZOKSEN ENVIRO ENERGY EQUIP