CN205115253U - Belt type sludge dehydrator's belt cleaning device - Google Patents
Belt type sludge dehydrator's belt cleaning device Download PDFInfo
- Publication number
- CN205115253U CN205115253U CN201520781703.2U CN201520781703U CN205115253U CN 205115253 U CN205115253 U CN 205115253U CN 201520781703 U CN201520781703 U CN 201520781703U CN 205115253 U CN205115253 U CN 205115253U
- Authority
- CN
- China
- Prior art keywords
- drive roll
- strainer
- tank
- carrying roller
- screen
- 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
Links
Abstract
The utility model relates to a belt type sludge dehydrator's belt cleaning device, including basin, spray tube, drive roll, driven voller and bearing roller, driven voller, bearing roller and drive roll are walked around in proper order to the screen, and the bearing roller is located below the basin liquid level, and some also is in the formation section of entrying below the liquid level screen between drive roll and the driven voller, the drive roll is located the bearing roller top, and the position of screen is close to in the spray tube setting below the drive roll, install one row of nozzle towards the screen on the spray tube, the basin in be provided with vibrating device. The screen sanitization can be guaranteed to this scheme, can not damage the screen in addition.
Description
Technical field
The utility model provides a kind of washing unit of belt mud dewatering equipment, relates to field of water treatment equipment.
Background technology
Belt mud dewatering equipment is that one can quantity-produced mechanical dewatering equipment.Treatment process comprises sludge flocculation, gravity dehydration, low-voltage and medium voltage dehydration, high press-dehydrating.Mud on strainer forms filter cake after dehydration, finally removes separation from strainer.Strainer through removing filter cake also needs, through cleaning to get rid of mud remaining on strainer, to prevent strainer from blocking.Prior art is generally carry out hydroblasting by shower nozzle to strainer surface, or arranges hairbrush before rinsing and carry out pre-cleaning to strainer.The cleaning performance of simple hydroblasting to strainer is limited, especially when adhesion on strainer has thicker bulk dirt, more cannot rinse well, and although the mode adopting hairbrush to clear up can remove the bulk dirt of adhesion on strainer, but cleaning effect is still not good enough, and this kind of mode has larger infringement to strainer, shorten strainer work-ing life.
Summary of the invention
For solving the problem, the utility model provides a kind of washing unit of belt mud dewatering equipment, comprise tank, jet pipe, drive roll, driven roll and carrying roller, strainer walks around driven roll, carrying roller and drive roll successively, described carrying roller is positioned at below tank liquid level, and the strainer part between drive roll and driven roll is also in below liquid level and is formed into water section; Drive roll is positioned at above carrying roller, and jet pipe is arranged on the position near strainer below drive roll, jet pipe is provided with the nozzle of a row towards strainer; Vibrating device is provided with in described tank.
Further, the strainer between drive roll and carrying roller is in vertical direction.
Further, vibrating device is ultrasonic excitation device.
Further, tank is communicated with a settling tank, and described jet pipe is also connected to this settling tank.
Further, be provided with blow-off pipe bottom settling tank, blow-off pipe and settling tank junction are provided with wash water valve.
Useful point of the present utility model is: strainer is entering water section after soaking, the mud of strainer surface attachment can be allowed to become loose, be easy to remove, and be provided with vibrating device in tank, make the water in tank be in vibrational state, the potent effect of removing contamination can be played, entering after water section disposes most of mud, rinse through nozzle spray again, can ensure that strainer cleans up, and can not strainer be damaged.Sewage collecting in tank after cleaning, to settling tank, through precipitating and isolating mud, can recycle, and saves water resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of washing unit of belt mud dewatering equipment as shown in Figure 1, comprise tank 5, jet pipe 6, drive roll 1, driven roll 2 and carrying roller 3, strainer 12 walks around driven roll 2, carrying roller 3 and drive roll 1 successively, carrying roller 3 is positioned at below tank 5 liquid level, and the strainer part between drive roll 1 and driven roll 2 is also in below liquid level and is formed into water section; Drive roll 1 is positioned at above carrying roller 3, and jet pipe 6 is arranged on the position near strainer 12 below drive roll 1, jet pipe 6 is provided with the nozzle 7 of a row towards strainer; Vibrating device 8 is provided with in described tank 5.Drive roll 1 in the present embodiment and the strainer 12 between carrying roller 3 are in vertical direction, vibrating device 8 is ultrasonic excitation device, tank 5 is communicated with a settling tank 9, jet pipe 6 is also connected to this settling tank 9, be provided with blow-off pipe 10 bottom settling tank 9, blow-off pipe 10 and settling tank 9 junction are provided with wash water valve 11.
In the present embodiment, strainer 12 is entering water section after soaking, the mud of strainer 12 surface attachment can be allowed to become loose, be easy to remove, the ultrasonic excitation device arranged in tank 5 can the powerful mud removing strainer surface, entering after water section disposes most of mud, then through nozzle 7 hydroblasting, during flushing, vertically disposed strainer can utilize current to rinse further.This programme can ensure that strainer cleans up, and can not damage strainer.Sewage collecting in tank 5 after cleaning, to settling tank 9, through precipitating and isolating mud, can recycle, and save water resources, the mud bottom settling tank is discharged through wash water valve 11 and blow-off pipe 10.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the washing unit of a belt mud dewatering equipment, comprise tank, jet pipe, drive roll, driven roll and carrying roller, strainer walks around driven roll, carrying roller and drive roll successively, it is characterized in that: described carrying roller is positioned at below tank liquid level, the strainer part between drive roll and driven roll is also in below liquid level and is formed into water section; Drive roll is positioned at above carrying roller, and jet pipe is arranged on the position near strainer below drive roll, jet pipe is provided with the nozzle of a row towards strainer; Vibrating device is provided with in described tank.
2. the washing unit of a kind of belt mud dewatering equipment according to claim 1, is characterized in that: the strainer between described drive roll and carrying roller is in vertical direction.
3. the washing unit of a kind of belt mud dewatering equipment according to claim 1, is characterized in that: described vibrating device is ultrasonic excitation device.
4. the washing unit of a kind of belt mud dewatering equipment according to claims 1 to 3 any one, is characterized in that: described tank is communicated with a settling tank, and described jet pipe is also connected to this settling tank.
5. the washing unit of a kind of belt mud dewatering equipment according to claim 4, is characterized in that: be provided with blow-off pipe bottom described settling tank, blow-off pipe and settling tank junction are provided with wash water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781703.2U CN205115253U (en) | 2015-10-12 | 2015-10-12 | Belt type sludge dehydrator's belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781703.2U CN205115253U (en) | 2015-10-12 | 2015-10-12 | Belt type sludge dehydrator's belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115253U true CN205115253U (en) | 2016-03-30 |
Family
ID=55570877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781703.2U Expired - Fee Related CN205115253U (en) | 2015-10-12 | 2015-10-12 | Belt type sludge dehydrator's belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777304A (en) * | 2020-09-07 | 2020-10-16 | 烟台熙成环保技术有限公司 | Belt sludge dewatering device |
| CN115466004A (en) * | 2022-06-22 | 2022-12-13 | 苏州市苏水实业发展有限公司 | Water works waste water filter equipment |
-
2015
- 2015-10-12 CN CN201520781703.2U patent/CN205115253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777304A (en) * | 2020-09-07 | 2020-10-16 | 烟台熙成环保技术有限公司 | Belt sludge dewatering device |
| CN111777304B (en) * | 2020-09-07 | 2020-12-04 | 烟台熙成环保技术有限公司 | Belt sludge dewatering device |
| CN115466004A (en) * | 2022-06-22 | 2022-12-13 | 苏州市苏水实业发展有限公司 | Water works waste water filter equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |