CN212109445U - High-efficient stable material dewatering device - Google Patents
High-efficient stable material dewatering device Download PDFInfo
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- CN212109445U CN212109445U CN202020774735.0U CN202020774735U CN212109445U CN 212109445 U CN212109445 U CN 212109445U CN 202020774735 U CN202020774735 U CN 202020774735U CN 212109445 U CN212109445 U CN 212109445U
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Abstract
The utility model relates to a high-efficient stable material dewatering device. Including feed inlet and discharge gate, set up spiral extrusion dewatering structure between feed inlet and the discharge gate, spiral extrusion dewatering structure includes central transmission shaft, the outside of central transmission shaft sets up a plurality of blades the outside of spiral extrusion dewatering structure set up at least three-section dehydration grid structure, every section dehydration grid structure is surrounded by a plurality of strip grids and is enclosed to close and form, forms even clearance between the adjacent strip grid, and the clearance that distributes to each section dehydration grid structure of discharge gate direction from the feed inlet is degressive. The utility model discloses well dehydration grid adopts the dehydration mode of progressive formula, and the dehydration clearance is degressive on the dehydration grid, and this kind of dehydration mode of progressive formula has dehydration effectually, and is low to each item physical attribute requirement of dehydration material. Can simultaneously meet the dehydration requirements of materials with various physical properties.
Description
Technical Field
The utility model relates to a high-efficient stable material dewatering device.
Background
The existing garbage treatment dehydration device generally comprises a dehydration grid structure, gaps on the dehydration grid structure are generally uniformly distributed, the direction from a feeding port to a discharging port is not changed, and the dehydration effect is general.
In the process of treating various materials for dehydration, particularly vegetable garbage, the dehydration device is not thorough in pretreatment of workers, and often contains a large amount of flexible substances such as plastic binding ropes and long plant fibers after being crushed and shredded, the substances are extremely easy to cause port blockage and end shaft winding in the dehydration process, the dehydration discharge is influenced, even the whole dehydration device is blocked, the whole device is damaged, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses shortcoming to prior art exists provides a high-efficient stable material dewatering device, can satisfy the dehydration requirement of various physical property materials simultaneously, improves dehydration efficiency.
Therefore, the utility model adopts the following technical proposal: the utility model provides a high-efficient stable material dewatering device, its characterized in that includes feed inlet and discharge gate, sets up spiral extrusion dehydration structure between feed inlet and the discharge gate, and spiral extrusion dehydration structure includes central transmission shaft, the outside of central transmission shaft sets up a plurality of blades the outside of spiral extrusion dehydration structure set up at least three-section dehydration grid structure, every section dehydration grid structure is surrounded by a plurality of strip grids and is enclosed to close and form, forms even clearance between the adjacent strip grid, is degressive from the feed inlet to the structural clearance of each section dehydration grid of discharge gate direction distribution. The utility model discloses a strip grid compare with the grid of other shapes, have intensity height, and dewatering effect is good, is difficult to advantages such as putty. The dehydration grid adopts a progressive dehydration mode, the dehydration gaps of the dehydration grid are gradually decreased, the position gap of the feeding hole is large, the gap of the middle dehydration position is small, and the gap of the last dehydration position is minimum. The decreasing dehydration mode has good dehydration effect and low requirement on various physical properties of dehydrated materials. The small gap has good dewatering effect on materials containing crude fiber components, and the large gap has good dewatering effect on materials with high water content and high viscosity.
The central transmission shaft is of a reducing structure, the diameter of the transmission shaft is increased near the discharge port end, and the dehydration effect is improved.
The central transmission shaft is a structure with two fixed ends. The double-fixed fixing mode has stable transmission and good dehydration effect, and reduces the operation risk of interference between the rotary auger and the dehydration grid under large torque.
The central transmission shaft is connected with a rotary cutting blade at the discharge port. Can cut off a large amount of blocking objects and avoid the blocking phenomenon.
The discharge gate department still set up centering blade flange, rotary cutting blade set up the outer end at centering blade flange.
The rotary cutting blade comprises a center ring, and a plurality of blades are uniformly arranged on the outer part of the center ring.
The centering blade flange comprises an outer ring and an inner ring, and blades are also arranged on the inner ring. The centering blade flange has double functions, namely centering to increase the dewatering effect, and a blade is arranged to realize cutting.
The feed inlet is of an open auger spiral feeding structure, and the blade auger of the feed inlet is of a double-spiral structure.
The utility model discloses well dehydration grid adopts the dehydration mode of progressive formula, and the dehydration clearance is degressive on the dehydration grid, and this kind of dehydration mode of progressive formula has dehydration effectually, and is low to each item physical attribute requirement of dehydration material. Can simultaneously meet the dehydration requirements of materials with various physical properties. Set up centering blade flange and rotatory cutting blade at the discharge gate end, not only improve centering effect, can also realize dual cutting, cut off the plug, avoid blockking up.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of a rotary cutting blade.
Fig. 4 is a schematic view of a centering blade flange.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the efficient and stable material dewatering device comprises a feed inlet 1 and a discharge outlet, wherein the feed inlet is of an open auger spiral feeding structure, and a blade auger 2 of the feed inlet is of a double-spiral structure. Set up spiral extrusion dewatering structure between feed inlet and the discharge gate, spiral extrusion dewatering structure includes central transmission shaft 6, the outside of central transmission shaft sets up a plurality of blades the outside of spiral extrusion dewatering structure set up three-section dehydration grid structure, be first dehydration grid structure 3, second dehydration grid structure 4, third dehydration grid structure 5 respectively, every section dehydration grid structure is surrounded by a plurality of strip grids and is enclosed and close and form, forms even clearance between the adjacent strip grid, is degressive from the feed inlet to the structural clearance of each section dehydration grid of discharge gate direction distribution.
As shown in fig. 2, the central transmission shaft is of a reducing structure, and the diameter of the transmission shaft near the discharge port end is increased, so that the dehydration effect is improved.
The central transmission shaft is a structure with two fixed ends. The double-fixed fixing mode has stable transmission and good dehydration effect, and reduces the operation risk of interference between the rotary auger and the dehydration grid under large torque.
As shown in fig. 3, the central drive shaft is connected to a rotary cutting blade 8 at the discharge opening. Can cut off a large amount of blocking objects and avoid the blocking phenomenon. The rotary cutting blade comprises a central ring 9, on the outside of which a plurality of blades 10 are uniformly arranged.
As shown in fig. 4, a centering blade flange 7 is further arranged at the discharge port, and the rotary cutting blade is arranged at the outer end of the centering blade flange. The centering blade flange comprises an outer ring and an inner ring 11, on which also blades 12 are arranged. The centering blade flange has double functions, namely centering to increase the dewatering effect, and a blade is arranged to realize cutting.
The utility model discloses a strip grid compare with the grid of other shapes, have intensity height, and dewatering effect is good, is difficult to advantages such as putty. The dehydration grid adopts a progressive dehydration mode, the dehydration gaps of the dehydration grid are gradually decreased, the position gap of the feeding hole is large, the gap of the middle dehydration position is small, and the gap of the last dehydration position is minimum. The decreasing dehydration mode has good dehydration effect and low requirement on various physical properties of dehydrated materials. The small gap has good dewatering effect on materials containing crude fiber components, and the large gap has good dewatering effect on materials with high water content and high viscosity.
The above description is only an example of the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-efficient stable material dewatering device, its characterized in that includes feed inlet and discharge gate, sets up spiral extrusion dehydration structure between feed inlet and the discharge gate, and spiral extrusion dehydration structure includes central transmission shaft, the outside of central transmission shaft sets up a plurality of blades the outside of spiral extrusion dehydration structure set up at least three-section dehydration grid structure, and every section dehydration grid structure is surrounded by a plurality of strip grids and is enclosed to close and form, forms even clearance between the adjacent strip grid, and the clearance that distributes to the discharge gate direction from the feed inlet is degressive to the structural clearance of every section dehydration grid.
2. An efficient and stable material dewatering device as recited in claim 1, wherein the central drive shaft is of a reducing structure, and the diameter of the drive shaft increases near the discharge port end.
3. An efficient and stable material dewatering device as recited in claim 2, wherein the central drive shaft is a fixed structure at both ends.
4. A high efficiency and stability material dewatering apparatus according to claim 3, wherein the central drive shaft is connected to a rotary cutting blade at the discharge port.
5. An efficient and stable material dewatering device as recited in claim 4, wherein a centering blade flange is further provided at the discharge port, and the rotary cutting blade is provided at an outer end of the centering blade flange.
6. An efficient and stable material dewatering apparatus as claimed in claim 5, wherein the rotary cutting blade includes a central ring with a plurality of blades uniformly disposed on the outside of the ring.
7. An efficient and stable material dewatering device as claimed in claim 6, wherein the centering blade flange includes an outer ring and an inner ring, the inner ring also having blades.
8. The efficient and stable material dewatering device as recited in claim 1, wherein the feed inlet is an open auger screw feed structure, and the blade auger of the feed inlet is a double helix structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020774735.0U CN212109445U (en) | 2020-05-12 | 2020-05-12 | High-efficient stable material dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020774735.0U CN212109445U (en) | 2020-05-12 | 2020-05-12 | High-efficient stable material dewatering device |
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| CN212109445U true CN212109445U (en) | 2020-12-08 |
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| CN202020774735.0U Active CN212109445U (en) | 2020-05-12 | 2020-05-12 | High-efficient stable material dewatering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457709A (en) * | 2020-05-12 | 2020-07-28 | 中环怡美环境科技(浙江)有限公司 | High-efficient stable material dewatering device |
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2020
- 2020-05-12 CN CN202020774735.0U patent/CN212109445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457709A (en) * | 2020-05-12 | 2020-07-28 | 中环怡美环境科技(浙江)有限公司 | High-efficient stable material dewatering device |
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