Solid-liquid separation device

A solid-liquid separation, screw extrusion device technology, applied in water/sludge/sewage treatment, chemical instruments and methods, sludge treatment, etc. Ideal, environmental pollution and other issues, to achieve the effect of low moisture content

Pending Publication Date: 2019-02-12
KAIPING JIAREN LATEX EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if a large amount of fecal water is not pre-treated, it is very difficult to transport directly, the cost is extremely high, and the transportation will cause environmental pollution. Moreover, the biogas cultivation and biochemical treatment of fecal water are not ideal.

Method used

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Embodiment Construction

[0021] Such as Figure 1-Figure 4 As shown, a solid-liquid separation device provided by the present invention includes a main box body 1 and a sludge pump 2, and a feed port 3 is arranged above the side wall of the main box body 1, and the feed port 3 is connected to a sludge pump 2. The sludge pump 2 is used to pump the material to the feed port 3. The inside of the main box 1 is provided with a screen 4 inclined. The screen 4 is driven by the vibration motor 17 to vibrate. The screen 4 is correspondingly arranged at the feed port 3, along the inclined direction of the screen 4, a screw extruder 5 is arranged, and the end of the screw extruder 5 corresponding to the screen 4 is provided with a material inlet, and a material collection box is arranged below the outlet end of the screw extruder 5 6. The screw extrusion device 5 is used to extrude the material and feed the material to the material collection box 6 .

[0022] As a further improvement, the screw extrusion device...

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Abstract

The invention discloses a solid-liquid separation device which comprises a main tank and a sludge pump. A feed inlet is formed above the side wall of the main tank and is connected with the sludge pump; the sludge pump is used for extracting a material to the feed inlet; a screen is inclinedly arranged in the main tank and is driven by a vibration motor so as to be vibrated; the screen is correspondingly arranged under the feed inlet; a screw extrusion device is arranged along the inclined direction of the screen; a material inlet is formed in the tail end, corresponding to the screen, on thescrew extrusion device; a material collecting tank is arranged under the outlet end of the screw extrusion device; the screw extrusion device is used for extruding a material and feeding the materialto the material collecting tank. According to the solid-liquid separation device provided by the invention, primary dehydration is carried out through the screen, and secondary extrusion and dehydration is carried out through the screw extrusion device, so that a solid-liquid separation effect is achieved, feces and urea are subjected to solid-liquid separation, and the problem of transporting andtreating the feces and the urea is solved.

Description

technical field [0001] The invention relates to the technical field of solid-liquid separation, in particular to a solid-liquid separation device. Background technique [0002] As we all know, pig farms produce a large amount of excrement and urine every day, and most farmers currently use direct water to wash the excrement and urine, thus causing a sharp increase in the amount of excrement and urine. These feces and urine are usually sent to biogas digesters and biochemical tanks for treatment. However, if a large amount of fecal water is not pre-treated, it is very difficult to transport directly, the cost is extremely high, and the transportation will cause environmental pollution. Moreover, the biogas cultivation and biochemical treatment of fecal water are not ideal. Contents of the invention [0003] In order to solve the shortcomings and deficiencies of the prior art, a solid-liquid separation device is provided to solve the problem of treating feces and urine. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/121C02F103/20
CPCC02F11/121C02F2103/20
Inventor 甘木伙赵均明陈顺安
Owner KAIPING JIAREN LATEX EQUIP MFG
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