CN203869464U - Spiral squeezing water extractor cooperating with cement kiln for processing household garbage of cities and towns - Google Patents

Spiral squeezing water extractor cooperating with cement kiln for processing household garbage of cities and towns Download PDF

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Publication number
CN203869464U
CN203869464U CN201420303962.XU CN201420303962U CN203869464U CN 203869464 U CN203869464 U CN 203869464U CN 201420303962 U CN201420303962 U CN 201420303962U CN 203869464 U CN203869464 U CN 203869464U
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main shaft
cylindrical shell
rotary main
cement kiln
back pressure
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CN201420303962.XU
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Chinese (zh)
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尹小林
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Changsha Zichen Technology Development Co Ltd
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尹小林
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Abstract

A spiral squeezing water extractor cooperating with a cement kiln for processing household garbage of cities and towns comprises a motor, a speed reducer, a coupler, a rotary main shaft, pushing and squeezing spiral blades, a sliding backpressure mechanism and a barrel body. The rotary main shaft is mounted in the barrel body, the pushing and squeezing spiral blades and the sliding backpressure mechanism are mounted on the rotary main shaft, a feeding inlet is formed in the upper portion of the left end of the barrel body, a residue discharging outlet is formed in the lower portion of the right end of the barrel body, liquid seepage holes are formed in the section, corresponding to the pushing and squeezing spiral blades, of the barrel body, and a pressing filtrate collecting groove and a filtrate pumping pipe are arranged outside the section, wherein the liquid seepage holes are located, of the barrel body. The motor is connected with the speed reducer which is connected with the rotary main shaft through the coupler, and the sliding backpressure mechanism is located at the discharging end of the barrel body. The spiral squeezing water extractor can be used for continuously squeezing household garbage crushed through pre-processing or rolling to remove water, and can be suitable for the cement kiln, organic matter and inorganic matter resources in garbage are stored, and energy consumption is low.

Description

Cement kiln associated treatment application of city life garbage screw extrusion dewaterer
Technical field
The utility model relates to a kind of pretreatment unit of cement kiln associated treatment application of city life garbage, the screw extrusion dewaterer after being specifically related to a kind of application of city life garbage fragmentation or after broken spreading.
Background technology
Application of city life garbage is owing to containing a large amount of melon skins and discarded melon and fruit, vegetables, meal kitchen thing and coarse granule inorganic matter, current, because lacking the scale of effective sustainable operation, process the dehydration equipment of house refuse, Bian is with storing up 4~9 days putrid fermentation modes, after the melon skin gourd, fruit and vegetable meal kitchen thing that leaching is fallen to rot to liquefy, with rotating table furnace, grate furnace etc. can oil spout coal professional stove burn, slag after burning is used further to cement plant batching, both the organic matter energy such as a large amount of melon skin fruits and vegetables had been wasted, increased again the intractability of rubbish waste liquid, simultaneously, increased professional incinerator system operation energy consumption, increased secondary pollution.For this reason, in the urgent need to a kind of can be can scale compared with under low energy consumption process, can continuous and steady operation, can effectively remove rubbish in excess water, make application of city life garbage can enter the garbage dewatering pre-processing device that quality coal in cement kiln systems burns.
Utility model content
Technical problem to be solved in the utility model is; provide a kind of can low energy consumption, can continuous and steady operation, the extruding can scale processed removes excess water in rubbish, the cement kiln associated treatment application of city life garbage screw extrusion dewaterer that can make the rubbish after processing burn directly into quality coal in cement kiln systems.
The utility model solves the technical scheme that its technical problem adopts: a kind of cement kiln associated treatment application of city life garbage screw extrusion dewaterer, comprise motor, reductor, shaft coupling, rotary main shaft, push extrusion spiral blade, slidably back pressure mechanism and cylindrical shell, described rotary main shaft is arranged in cylindrical shell, described propelling movement extrusion spiral blade and slidably back pressure mechanism are arranged on rotary main shaft, the left end top of described cylindrical shell is provided with charging aperture, the right-hand member bottom of described cylindrical shell is provided with slag-drip opening, the corresponding extruding cylinder section of described propelling movement extrusion spiral blade is provided with liquid-leadage hole, cylinder section outside, described liquid-leadage hole place is provided with pressing filtering liquid collector groove and takes out stream pipe, described motor is connected with reductor, described reductor is connected with rotary main shaft by shaft coupling, described slidably back pressure mechanism is positioned at the discharge end of cylindrical shell.
Further, described slidably back pressure mechanism comprises that center passes the circular back pressure plate of rotary main shaft, the screw rod being connected with circular back pressure plate and be placed on spring, cast bolt, the nut on screw rod, described cast bolt is connected on the end cap of cylindrical shell, and described screw rod is through the cast bolt being connected with cylindrical shell end cap.
Further, described rotary main shaft is reducing rotary main shaft or isometrical rotary main shaft.
Further, described propelling movement extrusion spiral blade is variable-pitch auger blade or uniform pitch helical blade.
Further, described cylindrical shell is equal diameter cylindrical shell or straightens footpath cylindrical shell.
Further, cylindrical shell center line and rotary main shaft are set to horizontal configuration or tilting structure.
The beneficial effects of the utility model:
1) can adapt to cement kiln to the continuously extruded processed of house refuse through pretreatment fragmentation or spreading fragmentation, preserve organic matter and the inorganic matter resource in rubbish, energy consumption is low;
2) be beneficial to stabilizing cement kiln kiln condition and output and quality, be convenient to implement < < cement kiln associated treatment solid waste environmental protection technology standard > > (HJ662-2013).
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1-cylindrical shell, 2-rotary main shaft, 3-pushes extrusion spiral blade, 4-is back pressure mechanism slidably, 5-charging aperture, 6-liquid-leadage hole, 7-slag-drip opening, 8-pressing filtering liquid collector groove, 9-takes out stream pipe, the circular back pressure plate of 10-, 11-screw rod, 12-spring, 13-end cap, 14-cast bolt, 15-nut, 16-motor, 17-reductor, 18-shaft coupling.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing, the cement kiln associated treatment application of city life garbage screw extrusion dewaterer of the present embodiment, comprise motor 16, reductor 17, shaft coupling 18, rotary main shaft 2, push extrusion spiral blade 3, slidably back pressure mechanism 4 and cylindrical shell 1, described rotary main shaft 2 is arranged in cylindrical shell 1, described propelling movement extrusion spiral blade 3 and slidably back pressure mechanism 4 are arranged on rotary main shaft 2, the left end top of described cylindrical shell 1 is provided with charging aperture 5, the right-hand member bottom of described cylindrical shell 1 is provided with slag-drip opening 7, the corresponding extruding cylinder section of described propelling movement extrusion spiral blade 3 is provided with liquid-leadage hole 6, described liquid-leadage hole 6 cylinder section outsides, place are provided with pressing filtering liquid collector groove 8 and take out stream pipe 9, described motor 16 is connected with reductor 17, described reductor 17 is connected with rotary main shaft 2 by shaft coupling 18, described slidably back pressure mechanism 4 is positioned at the discharge end of cylindrical shell 1.
Described slidably back pressure mechanism 4 comprises that center passes the circular back pressure plate 10 of rotary main shaft 2, the screw rod 11 being connected with circular back pressure plate 10 and be placed on spring 12, cast bolt 14, the nut 15 on screw rod 11, described cast bolt 14 is connected on the end cap 13 of cylindrical shell 1, described screw rod 11, through the cast bolt 14 being connected with cylindrical shell end cap, is adjusted the extruding force dorsad of circular back pressure plate 10 positions and circular back pressure plate 10 by the nut 15 on screw rod 11 and the cast bolt 14 on end cap 13.Certainly, back pressure mechanism can be pneumatic type or fluid pressure type back pressure mechanism etc.
Described rotary main shaft 2 is reducing rotary main shaft, certainly, also can be isometrical rotary main shaft.
Described propelling movement extrusion spiral blade 3 is variable-pitch auger blade, certainly, also can be uniform pitch helical blade.
Described cylindrical shell 1 is equal diameter cylindrical shell, certainly, also can be and straightens footpath cylindrical shell or detachable assembly type cylindrical shell.
The cylindrical shell center line of the present embodiment and rotary main shaft are horizontal configuration, certainly, also can be set to tilting structure.This enforcement also comprises support and electric control system (not showing in figure).
During work, motor 16 drives reductor 17 driven rotary main shaft 2 rotations, the propelling movement extrusion spiral blade 3 rotating with rotary main shaft 2 promotes pressing waste and moves to deslagging end, be subject to the slidably effect of back pressure mechanism 4, moisture in rubbish is extruded, liquid-leadage hole 6 from cylindrical shell 1 flows out, and the rubbish extruding of dehydration promotes circular back pressure plate 10, from slag-drip opening 7, discharges.

Claims (6)

1. cement kiln associated treatment application of city life garbage screw extrusion dewaterer, it is characterized in that: comprise motor, reductor, shaft coupling, rotary main shaft, push extrusion spiral blade, slidably back pressure mechanism and cylindrical shell, described rotary main shaft is arranged in cylindrical shell, described propelling movement extrusion spiral blade and slidably back pressure mechanism are arranged on rotary main shaft, the left end top of described cylindrical shell is provided with charging aperture, the right-hand member bottom of described cylindrical shell is provided with slag-drip opening, the corresponding extruding cylinder section of described propelling movement extrusion spiral blade is provided with liquid-leadage hole, cylinder section outside, described liquid-leadage hole place is provided with pressing filtering liquid collector groove and takes out stream pipe, described motor is connected with reductor, described reductor is connected with rotary main shaft by shaft coupling, described slidably back pressure mechanism is positioned at the discharge end of cylindrical shell.
2. cement kiln associated treatment application of city life garbage screw extrusion dewaterer according to claim 1, it is characterized in that: described slidably back pressure mechanism comprises that center passes the circular back pressure plate of rotary main shaft, the screw rod being connected with circular back pressure plate and be placed on spring, cast bolt, the nut on screw rod, described cast bolt is connected on the end cap of cylindrical shell, and described screw rod is through the cast bolt being connected with cylindrical shell end cap.
3. cement kiln associated treatment application of city life garbage screw extrusion dewaterer according to claim 1 and 2, is characterized in that: described rotary main shaft is reducing rotary main shaft or isometrical rotary main shaft.
4. cement kiln associated treatment application of city life garbage screw extrusion dewaterer according to claim 1 and 2, is characterized in that: described propelling movement extrusion spiral blade is variable-pitch auger blade or uniform pitch helical blade.
5. cement kiln associated treatment application of city life garbage screw extrusion dewaterer according to claim 1 and 2, is characterized in that: described cylindrical shell is equal diameter cylindrical shell or straightens footpath cylindrical shell.
6. cement kiln associated treatment application of city life garbage screw extrusion dewaterer according to claim 1 and 2, is characterized in that: cylindrical shell center line and rotary main shaft are set to horizontal configuration or tilting structure.
CN201420303962.XU 2014-06-10 2014-06-10 Spiral squeezing water extractor cooperating with cement kiln for processing household garbage of cities and towns Active CN203869464U (en)

Priority Applications (1)

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CN201420303962.XU CN203869464U (en) 2014-06-10 2014-06-10 Spiral squeezing water extractor cooperating with cement kiln for processing household garbage of cities and towns

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CN201420303962.XU CN203869464U (en) 2014-06-10 2014-06-10 Spiral squeezing water extractor cooperating with cement kiln for processing household garbage of cities and towns

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109123725A (en) * 2018-08-24 2019-01-04 广西壮族自治区蚕业技术推广总站 Ramulus mori complete feed production line
CN109203541A (en) * 2018-09-20 2019-01-15 江苏新天鸿集团有限公司 A kind of efficient screw press separator
CN109553265A (en) * 2018-12-29 2019-04-02 四川磊蒙机械设备有限公司 A kind of Full-automatic sludge thickening integration belt filter press
CN110357386A (en) * 2019-06-17 2019-10-22 吴云萍 A kind of back pressure apparatus and spiral type sludge dehydrator
CN110715513A (en) * 2019-10-29 2020-01-21 谢明亮 Extrusion type dehydration equipment for activated carbon raw materials
EP3623735A1 (en) * 2018-09-13 2020-03-18 Reinhard Stimmler Recycling device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109123725A (en) * 2018-08-24 2019-01-04 广西壮族自治区蚕业技术推广总站 Ramulus mori complete feed production line
CN109123725B (en) * 2018-08-24 2021-07-13 广西壮族自治区蚕业技术推广总站 Mulberry twig complete feed production line
EP3623735A1 (en) * 2018-09-13 2020-03-18 Reinhard Stimmler Recycling device
CN109203541A (en) * 2018-09-20 2019-01-15 江苏新天鸿集团有限公司 A kind of efficient screw press separator
CN109553265A (en) * 2018-12-29 2019-04-02 四川磊蒙机械设备有限公司 A kind of Full-automatic sludge thickening integration belt filter press
CN110357386A (en) * 2019-06-17 2019-10-22 吴云萍 A kind of back pressure apparatus and spiral type sludge dehydrator
CN110715513A (en) * 2019-10-29 2020-01-21 谢明亮 Extrusion type dehydration equipment for activated carbon raw materials

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161212

Address after: 410205 Hunan city high tech Development Zone Changsha Changsha Wenxuan Road No. 27 Lu Valley Yuyuan D3-101 building two floor

Patentee after: CHANGSHA ZICHEN TECHNOLOGY DEVELOPMENT CO., LTD.

Address before: 410013 Hunan province high tech Development Zone C2 group Binjiang fortune Silicon Valley building, room 5, building 510, room

Patentee before: Yin Xiaolin