CN210560028U - Adsorption type sludge dewatering equipment - Google Patents
Adsorption type sludge dewatering equipment Download PDFInfo
- Publication number
- CN210560028U CN210560028U CN201921079037.2U CN201921079037U CN210560028U CN 210560028 U CN210560028 U CN 210560028U CN 201921079037 U CN201921079037 U CN 201921079037U CN 210560028 U CN210560028 U CN 210560028U
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- CN
- China
- Prior art keywords
- fixedly connected
- screw rod
- sludge dewatering
- rotating shaft
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000010802 sludge Substances 0.000 title claims abstract description 29
- 238000001179 sorption measurement Methods 0.000 title claims description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 abstract description 18
- 239000002689 soil Substances 0.000 abstract description 15
- 230000018044 dehydration Effects 0.000 abstract description 9
- 238000006297 dehydration reaction Methods 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 208000005156 Dehydration Diseases 0.000 abstract 2
- 238000007790 scraping Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a sludge dewatering technical field specifically is absorption formula sludge dewatering equipment, the power distribution box comprises a box body, one side fixedly connected with inlet pipe at box top, the first pivot of one side fixedly connected with screw rod that the box is close to the inlet pipe, one side fixedly connected with screw rod body of the first pivot of screw rod, the fixed surface of screw rod body is connected with the blade. This absorption formula sludge dewatering equipment, the raw materials after screw rod body and blade extrusion drop to the funnel during use, the continuous soil that falls down of funnel, the soil of whereabouts is extruded by two rolls rollers, the water that produces after the extrusion is discharged into the cistern by the water receiving board, one side of water receiving board is provided with the filter screen, raw materials after the extrusion is discharged by ejection of compact pipeline, secondary dehydration has been reached, the efficiency of dehydration is improved, two scraper blades scrape the earth of rolling roller surface adhesion when rolling roller rotates and get, avoid rolling the roller surface and lead to the condition emergence of stalling because of adhesion soil.
Description
Technical Field
The utility model relates to a sludge dewatering technical field specifically is absorption formula sludge dewatering equipment.
Background
A sludge treatment method is provided for removing water from fluid primary, concentrated or digested sludge and converting the sludge into semi-solid or solid sludge blocks. After dewatering, the water content of the sludge can be reduced to fifty-five percent to eighty percent, depending on the properties of the sludge and the sediments and the efficiency of the dewatering equipment. The further dehydration of the sludge is called sludge drying, and the moisture content of the dried sludge is less than ten percent. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method. The natural drying method and the mechanical dehydration method are suitable for sewage sludge. The granulation method is suitable for coagulating sedimentation sludge;
the screw of the screw press dehydrator is installed in a cylinder composed of a screen, the diameter of the screw body gradually becomes thicker from the inlet to the outlet of the dehydrated raw material, and the dehydrated raw material is gradually compressed as the volume between the screw blades gradually becomes smaller. The solid and liquid in the dehydrated raw material are separated by compression, the filtrate is discharged through the meshes of the filter screen, flows to the filtrate collecting tank below the dehydrator and then is discharged to the outside of the machine, but the dehydrated raw material has limited compression degree in the blades, and the discharged raw material still has a large amount of moisture, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an absorption formula sludge dewatering equipment has solved the problem of proposing among the above-mentioned background art through setting up two rolls roller and two scraper blades.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the adsorption type sludge dewatering equipment comprises a box body, wherein an inlet pipe is fixedly connected to one side of the top of the box body, a screw rod first rotating shaft is fixedly connected to one side of the box body, which is close to the inlet pipe, a screw rod body is fixedly connected to one side of the screw rod first rotating shaft, blades are fixedly connected to the outer surface of the screw rod body, a filter screen is arranged on one side of the box body, which is close to the screw rod body, a reservoir is fixedly connected to one side of the box body, which is close to the filter screen, a water outlet hole is formed in the bottom of the reservoir, a screw rod second rotating shaft is fixedly connected to one side of the screw rod first rotating shaft, which is far away from the screw rod body, a motor body is fixedly connected to one side of the box body, which is close to the motor body, a discharge pipeline, the utility model discloses a roller bearing, including the roller motor, the roller motor is rolled to one side fixedly connected with motor shaft, the outer fixed surface of motor shaft is connected with the roller, one side fixedly connected with bearing of roller motor is kept away from in the motor shaft, bearing fixed connection is in one side of ejection of compact pipeline, one side fixedly connected with water receiving plate that the ejection of compact pipeline is close to the bearing, one side fixedly connected with scraper blade that the ejection of compact pipeline is close to the roller.
Optionally, the diameter of the screw body from the feeding pipe to the discharging pipeline is gradually increased, and the size of the blade on the outer surface of the screw body is changed along with the diameter of the screw body.
Optionally, one side of the first rotating shaft of the screw rod, which is close to the box body, is fixedly connected with a rotating shaft fixing bearing.
Optionally, the discharge port of the hopper corresponds to the position of the rolling roller.
Optionally, the number of the rolling rollers is two, the two rolling rollers have the same structure, and the inclination angle of the two rolling rollers is thirty degrees.
Optionally, the water receiving plate is positioned on one inclined side of the rolling roller.
Optionally, the number of the scraping plates is two, and the positions of the two scraping plates correspond to the positions of the two rolling rollers.
(III) advantageous effects
The utility model provides an absorption formula sludge dewatering equipment possesses following beneficial effect:
1. through setting up two rollers, motor shaft's external fixed surface is connected with the roller, and the raw materials after screw rod body and blade extrusion drop to the funnel during use, the continuous soil that falls down of funnel, the soil of whereabouts is extruded by two rollers, and the cistern is arranged into by the water receiving board to the water that produces after the extrusion, and one side of water receiving board is provided with the filter screen, and the raw materials after the extrusion is discharged by ejection of compact pipeline, has reached the secondary and has rolled the dehydration, has improved dewatering efficiency.
2. Through setting up two scraper blades, the discharge pipeline is close to one side fixedly connected with scraper blade of rolling the roller, and the position of two scraper blades is corresponding with two positions of rolling the roller, and the surface of rolling the roller can be stained with earth when rolling, and through setting up two scraper blades, two scraper blades scrape the earth of rolling roller surface adhesion when rolling the roller and get, reach the purpose that the clearance rolled the roller, avoid rolling the roller surface and lead to the condition emergence of stalling because of adhesion earth.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the rolling roller of the present invention;
fig. 3 is the utility model discloses the structural schematic diagram that looks sideways at of rolling roller.
In the figure: 1-box body, 2-feeding pipe, 3-first rotating shaft of screw, 4-screw body, 5-blade, 6-filter screen, 7-reservoir, 8-water outlet, 9-second rotating shaft of screw, 10-motor body, 11-discharging pipeline, 12-funnel, 13-rolling roller motor, 14-motor rotating shaft, 15-rolling roller, 16-bearing, 17-water receiving plate and 18-scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: comprises a box body 1, one side of the top of the box body 1 is fixedly connected with a feeding pipe 2, one side of the box body 1 close to the feeding pipe 2 is fixedly connected with a first screw rotating shaft 3, one side of the first screw rotating shaft 3 is fixedly connected with a screw body 4, the outer surface of the screw body 4 is fixedly connected with a blade 5, one side of the box body 1 close to the screw body 4 is provided with a filter screen 6, one side of the box body 1 close to the filter screen 6 is fixedly connected with a reservoir 7, the bottom of the reservoir 7 is provided with a water outlet hole 8, one side of the first screw rotating shaft 3 away from the screw body 4 is fixedly connected with a second screw rotating shaft 9, one side of the second screw rotating shaft 9 is fixedly connected with a motor body 10, one side of the box body 1 close to the motor body 10 is fixedly connected with a discharging pipeline 11, one side of the discharging, one side of the rolling roller motor 13 is fixedly connected with a motor rotating shaft 14, the outer surface of the motor rotating shaft 14 is fixedly connected with a rolling roller 15, when in use, raw materials extruded by the screw body 4 and the blades 5 fall to the funnel 12, the funnel 12 continuously drops the soil downwards, the fallen soil is extruded by the two rolling rollers 15, water generated after extrusion is discharged into the reservoir 7 by the water receiving plate 17, one side of the water receiving plate 17 is provided with a filter screen, the extruded raw materials are discharged by the discharging pipeline 11, secondary rolling dehydration is achieved, the dehydration efficiency is improved, one side of the motor rotating shaft 14 far away from the rolling roller motor 13 is fixedly connected with a bearing 16, the bearing 16 is fixedly connected with one side of the discharging pipeline 11, one side of the discharging pipeline 11 close to the bearing 16 is fixedly connected with the water receiving plate 17, one side of the discharging pipeline 11 close to the rolling roller 15 is fixedly connected with a scraper 18, the surface of the, through setting up two scraper blades 18, two scraper blades 18 scrape the earth of rolling roller 15 surface adhesion when rolling roller 15 rotates and get, reach the purpose of clearance rolling roller 15, avoid rolling roller 15 surface because of the adhesion earth and lead to the circumstances of stall to take place.
As an optimal technical solution of the utility model: the diameter of screw rod body 4 from inlet pipe 2 to ejection of compact pipeline 11 grow gradually, the diameter of screw rod body 4 is followed to the size of screw rod body 4 outer surface blade 5 and is changed, the first pivot 3 of screw rod is close to one side fixedly connected with pivot fixing bearing of box 1, the discharge gate of funnel 12 is corresponding with the position of rolling roller 15, the quantity of rolling roller 15 is two, two rolling roller 15's structure is the same, two rolling roller 15 inclination are thirty degrees, water collector 17 is located the one side of rolling roller 15 slope, the quantity of scraper blade 18 is two, the position of two scraper blades 18 is corresponding with the position of two rolling rollers 15.
When the screw of the dehydrator is used by a user, the screw of the dehydrator is arranged in a cylinder consisting of a filter screen, the diameter of the screw body gradually becomes thicker from the inlet to the outlet of the dehydrated raw materials, the dehydrated raw materials are gradually compressed along with the gradual reduction of the volume between the blades of the screw, solid and liquid in the dehydrated raw material are separated by compression, filtrate is discharged through meshes of a filter screen, flows to a reservoir below a dehydrator and is discharged to the outside of the machine, the raw material extruded by a screw body 4 and blades 5 falls to a funnel 12, the funnel 12 continuously drops soil, the falling soil is extruded by two rolling rollers 15, water generated after extrusion is discharged into the reservoir 7 by a water receiving plate 17, the filter screen is arranged on one side of the water receiving plate 17, the extruded raw material is discharged by a discharge pipeline 11, the surface of the rolling roller 15 can be adhered with soil during rolling, and by arranging two scraping plates 18, the two scrapers 18 scrape off the soil adhered to the surface of the rolling roller 15 while the rolling roller 15 rotates.
To sum up, the adsorption type sludge dewatering equipment is characterized in that two rolling rollers 15 are arranged, the outer surface of a motor rotating shaft 14 is fixedly connected with the rolling rollers 15, when the adsorption type sludge dewatering equipment is used, raw materials extruded by a screw body 4 and blades 5 drop to a funnel 12, the funnel 12 continuously drops soil downwards, the fallen soil is extruded by the two rolling rollers 15, water generated after extrusion is discharged into a reservoir 7 by a water receiving plate 17, a filter screen is arranged on one side of the water receiving plate 17, the extruded raw materials are discharged by a discharge pipeline 11, secondary rolling dewatering is achieved, dewatering efficiency is improved, by arranging the two scraping plates 18, one side of the discharge pipeline 11 close to the rolling rollers 15 is fixedly connected with the scraping plate 18, the positions of the two scraping plates 18 correspond to the positions of the two rolling rollers 15, the surface of the rolling rollers 15 can be adhered with soil when rolling, by arranging the two scraping plates 18, when the rolling rollers 15 rotate, the two scraping plates 18 scrape the soil adhered to the surface of the rolling rollers 15, reach the purpose of clearance roller 15, avoid roller 5 surface to lead to the condition of stall to take place because of the adhesion earth.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Adsorption sludge dewatering equipment, its characterized in that: comprises a box body (1), one side of the top of the box body (1) is fixedly connected with an inlet pipe (2), one side of the box body (1) close to the inlet pipe (2) is fixedly connected with a first screw rod rotating shaft (3), one side of the first screw rod rotating shaft (3) is fixedly connected with a screw rod body (4), the outer surface of the screw rod body (4) is fixedly connected with a blade (5), one side of the box body (1) close to the screw rod body (4) is provided with a filter screen (6), one side of the box body (1) close to the filter screen (6) is fixedly connected with a reservoir (7), the bottom of the reservoir (7) is provided with a water outlet hole (8), one side of the first screw rod rotating shaft (3) far away from the screw rod body (4) is fixedly connected with a second screw rod rotating shaft (9), one side of the second, a discharge pipeline (11) is fixedly connected to one side of the box body (1) close to the motor body (10), a hopper (12) is fixedly connected with one side of the discharge pipeline (11) close to the screw body (4), one side of the discharge pipeline (11) close to the funnel (12) is fixedly connected with a rolling roller motor (13), one side of the rolling roller motor (13) is fixedly connected with a motor rotating shaft (14), the outer surface of the motor rotating shaft (14) is fixedly connected with a rolling roller (15), a bearing (16) is fixedly connected with one side of the motor rotating shaft (14) far away from the rolling roller motor (13), the bearing (16) is fixedly connected with one side of the discharge pipeline (11), one side of the discharge pipeline (11) close to the bearing (16) is fixedly connected with a water receiving plate (17), one side fixedly connected with scraper blade (18) that ejection of compact pipeline (11) are close to roller (15).
2. The adsorption-type sludge dewatering apparatus according to claim 1, characterized in that: the diameter of the screw body (4) from the feeding pipe (2) to the discharging pipeline (11) is gradually increased, and the size of the outer surface blade (5) of the screw body (4) is changed along with the diameter of the screw body (4).
3. The adsorption-type sludge dewatering apparatus according to claim 1, characterized in that: one side of the first rotating shaft (3) of the screw rod, which is close to the box body (1), is fixedly connected with a rotating shaft fixing bearing.
4. The adsorption-type sludge dewatering apparatus according to claim 1, characterized in that: the discharge hole of the funnel (12) corresponds to the position of the rolling roller (15).
5. The adsorption-type sludge dewatering apparatus according to claim 1, characterized in that: the quantity of rolling roller (15) is two, two rolling roller (15)'s structure is the same, two rolling roller (15) inclination are thirty degrees.
6. The adsorption-type sludge dewatering apparatus according to claim 1, characterized in that: the water receiving plate (17) is positioned on one inclined side of the rolling roller (15).
7. The adsorption-type sludge dewatering apparatus according to claim 1, characterized in that: the number of the scrapers (18) is two, and the positions of the two scrapers (18) correspond to the positions of the two rolling rollers (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079037.2U CN210560028U (en) | 2019-07-10 | 2019-07-10 | Adsorption type sludge dewatering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079037.2U CN210560028U (en) | 2019-07-10 | 2019-07-10 | Adsorption type sludge dewatering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210560028U true CN210560028U (en) | 2020-05-19 |
Family
ID=70621837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921079037.2U Expired - Fee Related CN210560028U (en) | 2019-07-10 | 2019-07-10 | Adsorption type sludge dewatering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210560028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686493A (en) * | 2020-06-30 | 2020-09-22 | 河南沃海水务有限公司 | Municipal administration sewage filter equipment |
| CN112657244A (en) * | 2020-11-11 | 2021-04-16 | 佛山市谢工机械设备有限公司 | Sewage slag removal device |
-
2019
- 2019-07-10 CN CN201921079037.2U patent/CN210560028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686493A (en) * | 2020-06-30 | 2020-09-22 | 河南沃海水务有限公司 | Municipal administration sewage filter equipment |
| CN112657244A (en) * | 2020-11-11 | 2021-04-16 | 佛山市谢工机械设备有限公司 | Sewage slag removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |