CN210855766U - Roller press dehydrator for sludge - Google Patents
Roller press dehydrator for sludge Download PDFInfo
- Publication number
- CN210855766U CN210855766U CN201921682872.5U CN201921682872U CN210855766U CN 210855766 U CN210855766 U CN 210855766U CN 201921682872 U CN201921682872 U CN 201921682872U CN 210855766 U CN210855766 U CN 210855766U
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- roller
- sludge
- discharging
- mud
- frame
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- 239000010802 sludge Substances 0.000 title claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 230000018044 dehydration Effects 0.000 abstract description 3
- 238000006297 dehydration reaction Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge roller press dehydrator, which comprises a frame, wherein the frame is provided with a feeding component, a water filtering component and a discharging component; the discharging assembly comprises two discharging rollers arranged at the outlet end of the rack and a conveying belt arranged below the discharging rollers; the conveyer belt is installed on the mounting bracket, be provided with the mud scraper between frame and the discharge roller, the lower extreme of mud scraper extends in the top of conveyer belt, be provided with drive arrangement drive conveyer belt rotation on the conveyer belt. The utility model discloses in time handle the mud after will dehydrating, avoid piling up of mud, have better dehydration effect.
Description
Technical Field
The utility model relates to a sludge treatment equipment's technical field especially relates to a mud roller press dehydration machine.
Background
With the increasing development level of society, the environment protection is continuously increased by China, energy conservation and emission reduction are vigorously advocated, and the discharge control and treatment of direct pollutants such as sewage, waste gas and the like are more and more emphasized in various places. The sewage treatment equipment is mainly used for sewage treatment, so that liquid-phase substances and solid-phase substances in sewage are separated, separated clear liquid and sludge are respectively discharged after the sewage treatment is finished, the sludge rich in mineral elements is usually concentrated, and the sludge is required to be dewatered.
The filter belt type sludge dewatering machine is characterized in that a sludge layer is carried by an upper filter belt and a lower filter belt which are tensioned, the upper filter belt and the lower filter belt pass through a series of regularly arranged rolling cylinders in an S shape, and the filtering belts form squeezing and shearing force to the sludge layer by means of the tension of the filter belts, so that capillary water in the sludge layer is squeezed out, and sludge dewatering is realized. The sludge in the mode can be overstocked at the outlet, the sludge on the material conveying belt can not be removed in time, and meanwhile, the sludge accumulated together can not be dried well on the surface, and the water removal efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mud roller press hydroextractor in time handles the mud after will dehydrating, avoids piling up of mud, has better dehydration effect.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a sludge roller press dehydrator comprises a frame, wherein a feeding component, a water filtering component and a discharging component are arranged on the frame; the discharging assembly comprises two discharging rollers arranged at the outlet end of the rack and a conveying belt arranged below the discharging rollers; the conveyer belt is installed on the mounting bracket, be provided with the mud scraper between frame and the discharge roller, the lower extreme of mud scraper extends in the top of conveyer belt, be provided with drive arrangement drive conveyer belt rotation on the conveyer belt.
By adopting the technical scheme, the sludge is placed between the two material conveying belts and enters the feeding assembly, and the sludge is scattered and collected from the discharging assembly after passing through the water filtering assembly; the ejection of compact subassembly is including connecting the discharge roller in two biography material areas respectively, and mud separates from between two discharge rollers, and the back is scraped to the mud scraper that sets up in the frame will pass the material area, falls into the conveyer belt that sets up in the below, and the conveyer belt will pile up the mud in the exit and in time convey out, the moisture on the detached sludge surface as far as possible.
The utility model discloses further set up to: the discharging rollers comprise an upper discharging roller and a lower discharging roller, and a separating roller is arranged on the rack between the upper discharging roller and the lower discharging roller; the lower end of the mud scraper is fixedly connected to the frame, and the upper end of the mud scraper is abutted to the material conveying belt of the lower discharging roller.
Through adopting above-mentioned technical scheme, the discharge roller includes discharge roller and lower discharge roller, is provided with the separation roller between the two, and mud is followed the separation roller and is gone out, and mud follows the time that the conveyer belt removed and can increase, has increased the area of contact of mud with the air, can reduce the moisture on mud surface as far as, reaches better dewatering effect.
The utility model discloses further set up to: the mud scraping plate is arranged into a U-shaped structure, and a U-shaped opening of the mud scraping plate deviates from the lower discharging roller.
By adopting the technical scheme, in the mud scraping process of the mud scraping plate, the mud falls on the ground from the two ends of the mud scraping plate to cause waste; set up to the mud scraper of U-shaped structure and can accomodate the mud that both ends were extruded, along mud scraper landing to conveyer belt on, prevent that mud from piling up in the exit, influence dewatering effect.
The utility model discloses further set up to: the U-shaped plate is arranged on the frame between the upper discharging roller and the lower discharging roller and is arranged at the back of the material conveying belt and abutted to the material conveying belt.
Through adopting above-mentioned technical scheme, mud can outwards run along the edge when passing through the extrusion of drainage subassembly between the material area, and the U-shaped plate that sets up between last discharge roller and the lower discharge roller can be accomodate the mud that extrudes from both ends, avoids causing the waste of mud, influences the environment.
The utility model discloses further set up to: the mounting bracket dustcoat is equipped with the arc cover, arc cover below is provided with the support frame, the arc cover articulates on keeping away from the support frame of frame one side.
The utility model discloses further set up to: and a heating pipe is arranged on the inner wall of the arc-shaped cover.
Through adopting above-mentioned technical scheme, set up the heating pipe on the arc cover inner wall and carry out the surface drying dewatering to the mud on the conveyer belt, also can reduce the surperficial moisture of mud, reach better dewatering effect.
The utility model discloses further set up to: the driving device is set as a motor, and the motor is arranged at one end, far away from the arc cover, of the conveying belt.
Through adopting above-mentioned technical scheme, the motor drive conveyer belt rotates, avoids mud to pile up on the conveyer belt, utilizes the conveyer belt to convey, replaces the manual work and shovels nearly transport vechicle with mud in, has reduced a large amount of manual works.
The utility model discloses further set up to: and a reservoir is arranged below the rack.
Through adopting above-mentioned technical scheme, when mud was placed between two conveyer belts through drainage subassembly, during moisture on the mud fell into the cistern downwards, can utilize the water recycle of cistern.
To sum up, the utility model discloses a beneficial technological effect does:
1. the added conveying belt can convey away the sludge at the outlet in time, the sludge cannot be accumulated at the outlet, the moisture on the surface of the sludge cannot be reduced due to accumulation, and meanwhile, the moisture on the surface of the sludge conveyed in time can be lost in the conveying process, so that the water content of the sludge is reduced;
2. the arc cover is covered above the conveyor belt, and the heating pipe is arranged on the inner wall of the arc cover, so that the moisture on the surface of the sludge conveyed on the conveyor belt is reduced, and the dewatering efficiency is improved;
3. the scraping plate and the U-shaped plate arranged at the discharge end enable sludge to fall sufficiently onto the conveying belt, so that the sludge can be collected sufficiently.
Drawings
FIG. 1 is a schematic view of the structure of the sludge dewatering machine of the present invention.
Fig. 2 is a schematic structural diagram of the rack of the present invention.
Fig. 3 is a schematic structural diagram of the discharging assembly of the present invention.
Fig. 4 is a schematic structural diagram of the mounting rack of the present invention.
In the figure, 1, a frame; 11. a discharging roller; 111. an upper discharging roller; 112. a lower discharging roller; 113. a separation roller; 12. a mud scraper; 13. a U-shaped plate; 2. a mounting frame; 21. a conveyor belt; 22. an arc-shaped cover; 23. heating a tube; 24. an electric motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a sludge roller press dehydrator, including frame 1, be provided with feeding subassembly, drainage subassembly and ejection of compact subassembly on the frame 1. The sludge is placed between the two material conveying belts and enters the feeding assembly, the material conveying belts pass through the S-shaped water filtering assemblies in the roll-pressing cylinders which are regularly arranged, and water passing through the water filtering assemblies flows into a water storage tank below; the material conveying belt falls out from the outlet through the discharging assembly.
Referring to fig. 2, the discharging assembly includes two parallel discharging rollers 11 disposed at the outlet end of the frame 1, the two discharging rollers 11 include an upper discharging roller 111 and a lower discharging roller 112 mounted at the outlet of the frame 1, a separating roller 113 is disposed between the upper discharging roller 111 and the lower discharging roller 112, and the upper material belt and the lower material belt are separated from each other by the separating roller 113. The separation roller 113 is fixed inside the frame 1 at one end of the frame 1 close to the discharge roller 11 and is arranged parallel to the discharge roller 11, and the separation roller 113 is arranged as close as possible to the upper discharge roller 111. The sludge separated from the separation roller 113 is ensured to contact with air as much as possible when being conveyed to the downward discharging roller 112, so that the moisture on the surface of the sludge is volatilized, and the sludge is more conveniently taken down from the material conveying belt.
Referring to fig. 2 and 3, a pair of extension plates is fixedly connected to the frame 1 below the lower discharging roller 112, a mud scraper 12 is arranged between the lower discharging roller 112 and the frame 1, the lower end of the mud scraper 12 is fixedly connected between the extension plates, the upper end of the mud scraper is abutted to a material conveying belt of the lower discharging roller 112, and the mud scraper 12 and the material conveying belt are located on the same plane, so that the mud on the material conveying belt is scraped and falls. The mud scraping plate 12 is arranged in a U-shaped structure, and during the mud scraping process of the mud scraping plate 12, mud can scatter out from the two ends of the mud scraping plate 12. The mud scraper 12 which is arranged into a U-shaped structure collects the mud on the material conveying belt below, so that waste is avoided.
The frame 1 between the upper discharging roller 111 and the lower discharging roller 112 is provided with a U-shaped plate 13, the U-shaped plate 13 is arranged below the separation roller 113, and the U-shaped plate 13 is arranged on the back of the material conveying belt and is abutted against the material conveying belt. U-shaped plate 13 fixed connection is in frame 1, and mud can remove to passing material belt edge through the extrusion between passing the material belt, and the U-shaped plate 13 of setting will pass the mud that material belt edge extruded and accomodate on U-shaped plate 13. The upper discharging roller 111 and the upper side of the frame 1 are also provided with scrapers, the scrapers scrape the sludge adhered to the upward moving material conveying belt onto the U-shaped plate 13 arranged below, and the sludge slides down along the U-shaped plate 13 to scrape the sludge adhered to the material conveying belt.
Referring to fig. 1 and 4, a mounting frame 2 is arranged at the discharging end of the frame 1, a conveyor belt 21 is arranged on the mounting frame 2, the lower end of the mud scraper 12 is arranged above the conveyor belt 21, and the mud falling from the mud scraper 12 and the U-shaped plate 13 falls on the conveyor belt 21. One end of the conveyor belt 21 is connected with a driving device, the driving device is set to be a motor 24, the motor 24 is connected with a speed reducer, and the motor 24 is arranged on the side wall of the mounting rack 2 far away from one end of the arc cover 22. A motor 24 is provided to rotate the conveyor belt 21 to prevent sludge from accumulating on the conveyor belt 21. The sludge falling on the conveyor belt 21 contacts with air during the conveying process to remove moisture on the surface of the sludge, and the moisture content on the surface of the sludge is reduced.
2 upper shield of mounting bracket is equipped with arc cover 22, and arc cover 22 is connected on the support frame, and arc cover 22 rotates to be connected on one side that frame 1 was kept away from to the support frame, and arc cover 22 sets up the one end that is close to the export of conveyer belt 21 at mounting bracket 2, and arc cover 22 sets to the structure that can open, and articulated one end lateral wall fixedly connected with handle is kept away from to arc cover 22, opens arc cover 22 and places the support frame in the below of mounting bracket. The inner wall of the arc-shaped cover 22 is provided with a heating pipe 23. Mud passes through the below of arc cover 22 to the export along conveyer belt 21, and the setting of heating pipe 23 is convenient for detach the surperficial moisture of mud, reduces water content, reaches the effect of better dewatering.
The implementation principle of the embodiment is as follows: mud enters into between two conveyer belts from the feeding subassembly on frame 1, on the drainage subassembly of the roll-in of S-shaped, extrudees the cistern that sets up in frame 1 below with the moisture in the mud, and two conveyer belts about will separate through separation roller 113 afterwards, and the mud that stays on the conveyer belt of below falls into the conveyer belt of below through U-shaped board 13 and mud scraper 12. The motor 24 is started, the conveyor belt 21 moves under the driving of the motor 24, and the influence of sludge accumulation falling on an outlet on a dewatering effect is avoided; when the conveyor belt 21 passes through the arc cover 22, the heating pipe 23 is arranged on the inner wall of the arc cover 22, so that the moisture on the surface of the sludge can be removed, and a better dewatering effect is achieved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A roller press dehydrator for sludge is characterized in that: the device comprises a rack (1), wherein a feeding component, a water filtering component and a discharging component are arranged on the rack (1); the discharging assembly comprises two discharging rollers (11) arranged at the outlet end of the rack (1) and a conveyor belt (21) arranged below the discharging rollers (11); conveyer belt (21) are installed on mounting bracket (2), be provided with between frame (1) and discharge roller (11) mud scraper (12), the lower extreme of mud scraper (12) extends in the top of conveyer belt (21), be provided with drive arrangement drive conveyer belt (21) on conveyer belt (21) and rotate.
2. The sludge roller dehydrator of claim 1 wherein: the discharging roller (11) comprises an upper discharging roller (111) and a lower discharging roller (112), and a separating roller (113) is arranged on the rack (1) between the upper discharging roller (111) and the lower discharging roller (112); the lower end of the mud scraper (12) is fixedly connected to the frame (1), and the upper end of the mud scraper is abutted against a material conveying belt of the lower discharging roller (112).
3. The sludge roller dehydrator of claim 2 wherein: the mud scraper (12) is arranged into a U-shaped structure, and the U-shaped opening of the mud scraper (12) deviates from the lower discharging roller (112).
4. The sludge roller press dehydrator of claim 3 wherein: the feeding device is characterized in that a U-shaped plate (13) is arranged on the rack (1) between the upper discharging roller (111) and the lower discharging roller (112), and the U-shaped plate (13) is arranged on the back of the material conveying belt and abutted to the material conveying belt.
5. The sludge roller dehydrator of claim 1 wherein: the mounting bracket (2) dustcoat is equipped with arc cover (22), arc cover (22) below is provided with the support frame, arc cover (22) articulate on the support frame of keeping away from frame (1) one side.
6. The sludge roller dehydrator of claim 5 wherein: and a heating pipe (23) is arranged on the inner wall of the arc-shaped cover (22).
7. The sludge roller dehydrator of claim 5 wherein: the driving device is set to be a motor (24), and the motor (24) is arranged at one end, far away from the arc cover (22), of the conveyor belt (21).
8. The sludge roller dehydrator of claim 1 wherein: a reservoir is arranged below the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682872.5U CN210855766U (en) | 2019-09-30 | 2019-09-30 | Roller press dehydrator for sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682872.5U CN210855766U (en) | 2019-09-30 | 2019-09-30 | Roller press dehydrator for sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210855766U true CN210855766U (en) | 2020-06-26 |
Family
ID=71302298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921682872.5U Active CN210855766U (en) | 2019-09-30 | 2019-09-30 | Roller press dehydrator for sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210855766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023514A (en) * | 2020-09-03 | 2020-12-04 | 康新峰 | Solid-liquid separation equipment that sewage treatment used is bred to ox sheep |
| CN112551043A (en) * | 2020-11-25 | 2021-03-26 | 江苏汇能燃气催化科技有限公司 | Infrared drying device of coating processing assembly line |
| CN118005255A (en) * | 2024-03-09 | 2024-05-10 | 枣阳市天峰再生资源利用有限公司 | Drying processor capable of accelerating drying of sludge |
-
2019
- 2019-09-30 CN CN201921682872.5U patent/CN210855766U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023514A (en) * | 2020-09-03 | 2020-12-04 | 康新峰 | Solid-liquid separation equipment that sewage treatment used is bred to ox sheep |
| CN112551043A (en) * | 2020-11-25 | 2021-03-26 | 江苏汇能燃气催化科技有限公司 | Infrared drying device of coating processing assembly line |
| CN118005255A (en) * | 2024-03-09 | 2024-05-10 | 枣阳市天峰再生资源利用有限公司 | Drying processor capable of accelerating drying of sludge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lishui Yuanxing Lake Water Treatment Co.,Ltd. Assignor: SHANGHAI HEYUAN ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Contract record no.: X2024990000220 Denomination of utility model: A sludge roller press dewatering machine Granted publication date: 20200626 License type: Common License Record date: 20240509 |
|
| EE01 | Entry into force of recordation of patent licensing contract |