CN201756492U - Belt-type sludge dewaterer - Google Patents
Belt-type sludge dewaterer Download PDFInfo
- Publication number
- CN201756492U CN201756492U CN2010201973797U CN201020197379U CN201756492U CN 201756492 U CN201756492 U CN 201756492U CN 2010201973797 U CN2010201973797 U CN 2010201973797U CN 201020197379 U CN201020197379 U CN 201020197379U CN 201756492 U CN201756492 U CN 201756492U
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- pressure roller
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Abstract
The utility model relates to a belt-type sludge dewaterer, including a frame, a working portion arranged on the frame and an squeezing portion arranged on the frame; upper, middle and lower squeeze rollers are arranged in the squeezing portion and are arranged in a one line; each squeeze roller is mounted on the frame through half shafts on left and right ends; half shafts on two ends for mounting upper and lower squeeze rollers are equipped in a radial slot of the frame; two ends of upper and lower squeeze rollers are respectively connected with a cylinder; the cylinder drives half shafts on two ends of upper and lower squeeze rollers to move up and down along the radial slot of the frame; water outlets are disposed on surfaces of the middle squeeze roller and the lower squeeze roller; half shafts on right ends of the middle squeeze roller and the lower squeeze roller are hollow fixed half shafts and are communicated with a vacuum chamber; and the half shaft on the left end of the middle squeeze roller is equipped with a chain wheel connected with a transmission mechanism. The belt-type sludge dewaterer effectively increases the dewatering effect to achieve a water content between 70%-75% and effectively reduces cost for the subsequent process.
Description
Technical field:
The utility model relates to a kind of sludge dehydration device, particularly a kind of belt sludge dewatering equipment.
Background technology:
At present, the moisture percentage in sewage sludge after known belt sludge dewatering equipment is handled is between 80%～85%, so the moisture percentage in sewage sludge after the prior art processing is too high, causes dehydration mud cost in subsequent disposal afterwards very high.
Summary of the invention:
In order to overcome the too high problem of existing moisture percentage in sewage sludge, the utility model provides a kind of belt sludge dewatering equipment, can make sludge treatment after water ratio between 70%～75%, the cost of subsequent disposal is effectively reduced.
The technical scheme that its technical problem that solves the utility model adopts is: comprise frame, the portion that extrudes that is arranged in the operate portions of frame and is arranged in frame, it is characterized in that: in press section, be provided with three extrusion rolls of upper, middle and lower, three extrusion rolls are in one line, every extrusion roll all is installed on the frame by the semiaxis at two ends, the left and right sides, the two ends semiaxis of wherein installing down extrusion roll is installed in the frame in radial groove, the extrusion roll two ends are connected with cylinder respectively up and down, the air cylinder driven two ends semiaxis of extrusion roll up and down moves up and down along this frame in radial groove, surface at middle extrusion roll and following extrusion roll has posticum, middle extrusion roll and following extrusion roll right-hand member semiaxis are hollow fixed semiaxis, this semiaxis and vacuum chamber are connected, and on the middle extrusion roll left end semiaxis sprocket wheel that is connected with transmission rig are installed.
Described operate portions comprises the roller of crossing that is installed in frame lower, be installed in the press section in the frame, be installed in the drive roll and the driven roll of frame one side, be positioned at the cleaning shoe of drive roll and driven roll one side, drive the transmission rig that drive roll rotates, be sleeved on the online on the drive roll, online is carried out the last aligning gear of position correction, be positioned at the following online drip tray of online, the bath net that matches with the online drip tray, the strainer regulated of elasticity to online, be located at the middle part drip tray of central rack, be positioned at the splash pan of frame opposite side, be positioned at the off line of frame lower, be positioned at off line following off line drip tray, to the off line following aligning gear that carries out position correction, carry out gauged corrector roll to off line, online and off line between first high pressure roller that is provided with, second high pressure roller, the 3rd high pressure roller, the 4th high pressure roller and the 5th high pressure roller and the first slow pressure roller and the second slow pressure roller, the thickner of upper rack.
The utility model has increased by three extrusion rolls and vacuum dehydration system, three rollers become word order, intermediate roll and up-down rollers are made up of stainless steel punching roller, the water that intermediate roll and lower roll squeeze out is discharged through vacuum chamber by the roller orifice flow, intermediate roll turns left to move right fixing for the semiaxis formula, and up-down rollers is a backer roll, has effectively improved dehydrating effect, water ratio effectively reduces the cost of subsequent disposal between 70%～75%.
Description of drawings:
Fig. 1 is sludge dewatering equipment figure of the present utility model.
Fig. 2 is a vacuum hydro-extraction structure side view of the present utility model.
Fig. 3 is a vacuum hydro-extraction structural representation of the present utility model.
Among Fig. 1,1 frame, 2 cross roller, 3 press sections, 4 cleaning shoes, 5 driven rolls, 6 drive rolls, 7 transmission rigs, 8 online, aligning gear on 9,10 online drip trays, 11 bath nets, 12 strainers, 13 middle part drip trays, 14 splash pans, 15 off line drip trays, 16 times aligning gears, 17 is off line, 18 first slow pressure rollers, 19 second slow pressure rollers, 20 first high pressure roller, 21 second high pressure roller, 22 the 3rd high pressure roller, 23 the 4th high pressure roller, 24 the 5th high pressure roller, 25 corrector rolls, 26 thickners.
Among Fig. 2,3, a cylinder, b self-aligning bearing, extrusion roll in the middle of the last extrusion roll of c, d, extrusion roll under the f.
Embodiment:
As Fig. 2, shown in 3, the utility model comprises frame 1, the press section 3 that is arranged in the operate portions of frame 1 and is arranged in frame 1, it is characterized in that: in press section 3, be provided with three extrusion rolls of upper, middle and lower, three extrusion rolls are in one line, every extrusion roll all is installed on the frame by the semiaxis at two ends, the left and right sides, the two ends semiaxis of wherein installing down extrusion roll is installed in the frame in radial groove, the extrusion roll two ends are connected with cylinder respectively up and down, the air cylinder driven two ends semiaxis of extrusion roll up and down moves up and down along this frame in radial groove, surface at middle extrusion roll and following extrusion roll has posticum, middle extrusion roll and following extrusion roll right-hand member semiaxis are hollow fixed semiaxis, this semiaxis and vacuum chamber are connected, and on the middle extrusion roll left end semiaxis sprocket wheel that is connected with transmission rig are installed.
As Fig. 1,2, shown in 3, operate portions described in the utility model comprises the roller 2 excessively that is installed in frame 1 bottom, be installed in the press section 3 in the frame 1, be installed in the drive roll 6 and the driven roll 5 of frame 1 one sides, be positioned at the cleaning shoe 4 of drive roll 6 and driven roll 5 one sides, drive the transmission rig 7 that drive roll 6 rotates, be sleeved on the online 8 on the drive roll 6, to the 8 last aligning gears 9 that carry out position correction of surfing the Net, be positioned at the online drip tray 10 of surfing the Net below 8, the bath net 11 that matches with online drip tray 10, the strainer 12 that 8 the elasticity of surfing the Net is regulated, be located at the middle part drip tray 13 at frame 1 middle part, be positioned at the splash pan 14 of frame opposite side, be positioned at off line 17 of frame lower, be positioned at the off line drip tray 15 below off line 17, to the off line 17 following aligning gears 16 that carry out position correction, carry out gauged corrector roll 25 to off line 17, first high pressure roller 20 that between online 8 and off line 17, is provided with, second high pressure roller 21, the 3rd high pressure roller 22, the 4th high pressure roller 23 and the 5th high pressure roller 24 and the first slow pressure roller 18 and the second slow pressure roller 19, the thickner 26 on frame 1 top.
Last extrusion roll, middle extrusion roll, following three rollers of extrusion roll become word order, middle extrusion roll and following extrusion roll are stainless steel punching roller, the water that middle extrusion roll and following extrusion roll squeeze out is discharged through vacuum chamber by the roller orifice flow, middle extrusion roll turns left moving right fixing for the semiaxis formula, last extrusion roll, following extrusion roll are backer roll, press section is embedded in the right side of frame, with roller, driven roll, bridle rolls are linked together by strainer excessively.Press section is connected to form by three extrusion rolls and four cylinders, the interior porose water outlet that makes things convenient for of intermediate roll and following extrusion roll, helping the water of compaction rate of outflow increases, gap between three rollers is regulated automatically by cylinder pressure, middle extrusion roll is made up of semiaxis, and the left end semiaxis has sprocket wheel to drive spindle nose, bearing, roller turn, and it is hollow maintaining static that the right-hand member semiaxis has vacuum chamber structure, extrusion roll is a backer roll up and down, has intermediate roll and strainer to drive roller turn.
Claims (2)
1. belt sludge dewatering equipment, comprise frame (1), the press section (3) that is arranged in the operate portions of frame (1) and is arranged in frame (1), it is characterized in that: in press section (3), be provided with three extrusion rolls of upper, middle and lower, three extrusion rolls are in one line, every extrusion roll all is installed on the frame by the semiaxis at two ends, the left and right sides, the two ends semiaxis of wherein installing down extrusion roll is installed in the frame in radial groove, the extrusion roll two ends are connected with cylinder respectively up and down, the air cylinder driven two ends semiaxis of extrusion roll up and down moves up and down along this frame in radial groove, surface at middle extrusion roll and following extrusion roll has posticum, middle extrusion roll and following extrusion roll right-hand member semiaxis are hollow fixed semiaxis, this semiaxis and vacuum chamber are connected, and on the middle extrusion roll left end semiaxis sprocket wheel that is connected with transmission rig are installed.
2. belt sludge dewatering equipment according to claim 1, it is characterized in that: described operate portions comprises the roller (2) excessively that is installed in frame (1) bottom, be installed in the press section (3) in the frame (1), be installed in the drive roll (6) and the driven roll (5) of frame (1) one side, be positioned at the cleaning shoe (4) of drive roll (6) and driven roll (5) one sides, drive the transmission rig (7) that drive roll (6) rotates, be sleeved on the online (8) on the drive roll (6), to online (8) the last aligning gear (9) that carries out position correction, be positioned at the following online drip tray (10) of online (8), the bath net (11) that matches with online drip tray (10), the strainer (12) regulated of elasticity to online (8), be located at the middle part drip tray (13) at frame (1) middle part, be positioned at the splash pan (14) of frame opposite side, be positioned at off line (17) of frame lower, be positioned at off line (17) following off line drip tray (15), off line (17) are carried out the following aligning gear (16) of position correction, off line (17) are carried out gauged corrector roll (25), first high pressure roller (20) that between online (8) and off line (17), is provided with, second high pressure roller (21), the 3rd high pressure roller (22), the 4th high pressure roller (23) and the 5th high pressure roller (24) and the first slow pressure roller (18) and the second slow pressure roller (19), the thickner (26) on frame (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201973797U CN201756492U (en) | 2010-05-20 | 2010-05-20 | Belt-type sludge dewaterer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201973797U CN201756492U (en) | 2010-05-20 | 2010-05-20 | Belt-type sludge dewaterer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756492U true CN201756492U (en) | 2011-03-09 |
Family
ID=43643762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201973797U Expired - Fee Related CN201756492U (en) | 2010-05-20 | 2010-05-20 | Belt-type sludge dewaterer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246842A (en) * | 2013-04-22 | 2016-01-13 | 保罗·维特 | Dynamic dewatering system |
| CN106630541A (en) * | 2017-02-22 | 2017-05-10 | 浙江科力尔环保设备有限公司 | Efficient electroosmotic sludge dehydrator |
| CN108623123A (en) * | 2018-05-16 | 2018-10-09 | 尉卫祖 | One kind suppressing pump suction type sludge dewatering equipment |
| CN109665691A (en) * | 2019-02-27 | 2019-04-23 | 河北瀚良农业科技有限公司 | The solid-liquid separating method and solid-liquid separating machine of the waste containing sandstone |
-
2010
- 2010-05-20 CN CN2010201973797U patent/CN201756492U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246842A (en) * | 2013-04-22 | 2016-01-13 | 保罗·维特 | Dynamic dewatering system |
| CN106630541A (en) * | 2017-02-22 | 2017-05-10 | 浙江科力尔环保设备有限公司 | Efficient electroosmotic sludge dehydrator |
| CN106630541B (en) * | 2017-02-22 | 2023-05-02 | 浙江科力尔环保设备股份有限公司 | High-efficient electroosmosis sludge dewaterer |
| CN108623123A (en) * | 2018-05-16 | 2018-10-09 | 尉卫祖 | One kind suppressing pump suction type sludge dewatering equipment |
| CN108623123B (en) * | 2018-05-16 | 2020-08-25 | 绍兴市新科节能建材有限公司 | Strong pressure pump suction type sludge dewatering machine |
| CN109665691A (en) * | 2019-02-27 | 2019-04-23 | 河北瀚良农业科技有限公司 | The solid-liquid separating method and solid-liquid separating machine of the waste containing sandstone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130520 |