A crushing and separating pulper for processing wet garbage

A separator and pulping machine technology, applied in separation methods, filtration separation, grain processing, etc., can solve the problems of inconvenient operation, time-consuming and laborious, high cost, etc., and achieve convenient maintenance and replacement, high versatility, and quick disassembly Effect

Active Publication Date: 2021-11-23
北京舞鹤环境工程设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the screen is a cylindrical structure with a main shaft inside. When the screen needs to be replaced and maintained, the operation is very inconvenient, time-consuming and labor-intensive, and the efficiency is low and the cost is high.

Method used

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  • A crushing and separating pulper for processing wet garbage
  • A crushing and separating pulper for processing wet garbage
  • A crushing and separating pulper for processing wet garbage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-3 , The crushing and separating pulper of the present invention includes a frame 1 , a motor 2 arranged on the frame, a transmission system 3 and a main body 4 of the separator. Wherein, the motor 2 provides the driving force, and drives the main shaft 5 located in the main body 4 of the separator to rotate through the transmission system 3, thereby realizing the separation of solids and liquids.

[0034] The main body of the separator includes a front section 41, a middle section 42 and an end section 43 which are sequentially connected. The front section 41, the middle section 42 and the end section 43 all have inner cavities and communicate with each other, and a main shaft 5 connected to the transmission system 3 is arranged in it. The main shaft 5 is provided with an arc-shaped wing 51, and the main shaft 5 is driven by the transmission system 3 to rotate, so that the arc-shaped wing 51 performs the operation of separating the solid from the liquid. ...

Embodiment 2

[0042]Referring to 8-9, the crushing and separation pulper in embodiment 2 of the present invention has the same basic structure as that in embodiment 1, the difference mainly lies in the flange structure (in order to highlight the key structure, the installation part of the outer cylinder is omitted in the figure) . In Embodiment 1, the installation and disassembly method of the positioning ring 6 is adopted, and each screen can only be fixed by the upper screen 4221 and the flange 421, which is not firm enough. In addition, using the positioning ring method, the installation and disassembly operations are not convenient enough. For example, when the upper screen 4221 is put in, hands or other tools are needed to temporarily fix the upper and lower screens, but the space is limited, and there is a problem of unstable fixation. Wait.

[0043] In the solution of Embodiment 2, the flange 421 is provided with an annular groove 4211, a rotating ring 4212 rotatably arranged in the...

Embodiment 3

[0053] see Figure 10-12 , shows the crushing and separating pulper of Embodiment 3 of the present invention. Compared with Embodiment 2, the main difference is that its structure can be adapted to the installation of screens of different sizes.

[0054] Wherein, the flange 421 is a fixed structure, which is provided with an annular groove 4211, a rotating ring 4212 rotatably arranged in the annular groove 4211, and a plurality of adjustment plates 4213 are rotatably connected to the rotating ring 4212 A screen installation hole 71 is provided on the side facing the screen at the far end of each adjustment plate 4213, and a first fixing hole 73 is provided on the side of the adjustment plate facing away from the screen. A plurality of sets of second fixing holes 72 are arranged on the flange 421, and each set of second fixing holes 72 is distributed circularly with the rotation axis of the corresponding adjustment plate 4213 as the center of a circle, and the distance between ...

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Abstract

The invention relates to a crushing and separating pulper for processing wet garbage, which comprises a frame, a motor arranged on the frame, a transmission system and a main body of the separator, and the main body of the separator includes a front section, a middle section and an Section, the front section, the middle section and the end section all have inner cavities and communicate with each other, and a main shaft connected to the transmission system is arranged in it, and it is characterized in that two arc-shaped wings with a rotation angle of 180 degrees are arranged on the main shaft along the axis direction The material moves along the involute track on the wing plate. A cylindrical filter screen and an outer cylinder are installed on the flange. The outer cylinder is coaxially arranged outside the cylindrical filter screen. The filter screen is divided into at least Two curved partial screens. The crushing and separating pulper for processing wet garbage of the present invention can realize quick installation and disassembly of screen meshes and adjustment of mesh holes of screen plates, and is convenient for maintenance and replacement. In addition, screens of different sizes can be installed adaptively, and the versatility of the equipment is higher.

Description

technical field [0001] The patent of the invention relates to the field of sewage treatment and rural livestock and poultry manure, especially pretreatment equipment such as high-grease wastewater oily water, blistered manure and feces, and specifically relates to a crushing and separating pulper for processing wet waste. Background technique [0002] The common treatment methods for urban organic solid wet waste such as kitchen waste, kitchen waste, fruit and vegetable waste and livestock and poultry waste are aerobic composting and anaerobic digestion technology. Both technologies are used to harmless, reduce, recycle and stabilize materials through the metabolic reaction of microorganisms. [0003] The use of aerobic composting technology requires the moisture content of materials to be 45-55%, while the moisture content of waste such as kitchen waste and rural livestock and poultry manure can be as high as 85%. A large amount of waste liquid will be generated during the...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B02C23/08B01D33/067B01D33/11B01D33/80
CPCB01D33/067B01D33/11B01D33/803B02C23/08B02C2201/06
Inventor冯幼平赵雄生侯耀峰朱卫明宗桂兰
Owner北京舞鹤环境工程设计有限公司