CN204079745U - A kind of Novel stack spiral shell water extracter - Google Patents
A kind of Novel stack spiral shell water extracter Download PDFInfo
- Publication number
- CN204079745U CN204079745U CN201420509220.2U CN201420509220U CN204079745U CN 204079745 U CN204079745 U CN 204079745U CN 201420509220 U CN201420509220 U CN 201420509220U CN 204079745 U CN204079745 U CN 204079745U
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- mixing drum
- spray pipeline
- pipeline
- screw shaft
- water extracter
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Abstract
The utility model relates to a kind of Novel stack spiral shell water extracter, and comprise frame, frame surface thereof has been arranged at mixing drum, is provided with screw shaft in mixing drum, and screw shaft is provided with screw-blade; The upper end of mixing drum is provided with drive-motor and step-down gear, and drive-motor drives screw shaft to rotate by step-down gear, and the lower end of mixing drum is connected with wastewater influent pipeline; Described mixing drum is outside equipped with spray pipeline, spray pipeline is connected with outer wall spray pipeline with inwall spray pipeline respectively by threeway, inwall spray pipeline is provided with manual ball valve A, outer wall spray pipeline is provided with manual ball valve B, and outer wall spray pipeline is provided with at least one spray header, the upper end of described mixing drum is also respectively arranged with sludge outlet and cleaning mud discharging mouth.The water extracter that the utility model provides can when shutting down cleaning mixing drum inwall, solving the equipment storage period in prior art longly causes inner sludge drying and causes the problem of motor damage.
Description
Technical field
The utility model relates to sewage apparatus field, more particularly, relates to a kind of Novel stack spiral shell water extracter.
Background technology
At present, common sludge dewatering equipment has following three kinds:
(1) plate and frame water extracter.The dehydrating effect of plate and frame water extracter is good, but energy consumption is high, and lignin-sludge amount is little, and the artificial dismounting cleaning of the rear needs that at every turn dewatered, expends too many manpower;
(2) belt filter press.The dehydrating effect of belt filter press is general, and floor space is too large simultaneously, and press filtration often also exists the problem of sideslip, and maintenance rate is high; Strainer is very easy to by sludge blockage, needs independent stop cleaning, affects dehydrating effect;
(3) folded spiral shell water extracter.Folded spiral shell water extracter, takes up an area little, and lignin-sludge amount is comparatively large, but often there is sludge blockage drainage gap, causes the water taken off to discharge, and has a strong impact on dehydrating effect and causes the sludge moisture content taken off too high.Meanwhile, the mud discharging mouth that existing tradition folds spiral shell water extracter is the narrow gap of bar, normal when running mud extrude from gap, when cleaning, sewage is not entered in water extracter front end, and some mud remaining in water extracter inside cannot be discharged.
Simultaneously, the dehydration equipment of Sewage Plant is all the using and the reserved, when equipment switches, the cleaning of water extracter inside is bothered very much, if do not washed clean clearly, the equipment storage period a little a length will cause inner sludge drying, caking, blocking screw-blade, cause equipment normally to run when next time reuses, time serious, directly can cause burn-down of electric motor, even can damage inner set collar and the travelling damage causing whole equipment.
Utility model content
The purpose of this utility model is for overcoming the problem that in existing installation sludge blockage drainage gap and device interior, dismounting cleaning is inconvenient, providing a kind of Novel stack spiral shell water extracter.
For achieving the above object, the utility model adopts following technical proposals.
A kind of Novel stack spiral shell water extracter, comprise frame, frame surface thereof has been arranged at mixing drum, is provided with screw shaft in mixing drum, and screw shaft is provided with screw-blade; The upper end of mixing drum is provided with drive-motor and step-down gear, and drive-motor drives screw shaft to rotate by step-down gear, and the lower end of mixing drum is connected with wastewater influent pipeline; Described mixing drum is outside equipped with spray pipeline, spray pipeline is connected with outer wall spray pipeline with inwall spray pipeline respectively by threeway, inwall spray pipeline is provided with manual ball valve A, outer wall spray pipeline is provided with manual ball valve B, and outer wall spray pipeline is provided with at least one spray header, the upper end of described mixing drum is also respectively arranged with sludge outlet and cleaning mud discharging mouth.
Preferably, described spray pipeline is also provided with master control motorized valve.
Preferably, drainage collection device is provided with bottom the bottom of described mixing drum.
The beneficial effects of the utility model are:
(1) inwall spray pipeline is installed in mixing drum; Inwall spray pipeline is provided with manual ball valve A; when equipment downtime; open manual ball valve A; close manual ball valve B; then namely mixing drum inwall and screw shaft are rinsed by clear water; solving the equipment storage period in prior art longly causes inner sludge drying and causes the problem of motor damage, and without the need to carrying out dismounting manual cleaning again, cleaning performance is splendid.
(2) outer wall spray pipeline is installed outside mixing drum; Outer wall spray pipeline is provided with manual ball valve B, when equipment operation, opens manual ball valve B, close manual ball valve A, realize the cleaning to mixing drum outer wall, effectively clean the mud remained in filter seam, prevent sludge blockage from filtering seam.
(3) spray pipeline is provided with master control motorized valve; Realize the control of spray header water outlet water yield size.
(4) this device is transferred at mud discharging mouth and is offered cleaning mud discharging mouth, when water extracter normally works, cleaning mud discharging mouth is in closing condition, when cleaning dewaterer is inner, open cleaning mud discharging mouth, allow remain in water extracter inside mud from then on mouth discharge, not only saved scavenging period, and it is cleaner that internal washing is obtained.
(5) this device has recycling mouth at mud discharging mouth, and the water of cleaning filter seam during normal work, turn back to clean water recovery device from recycling mouth again, unnecessary water is discharged from Sewage outlet, realizes the recycling of water resources.
Accompanying drawing illustrates:
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Wherein: 1. wastewater influent pipeline, 2. screw shaft junctor, 3. screw-blade, 4. screw shaft, 5. enrichment region, 6. drying zone, 7. thickened sludge, 8. master control motorized valve, 9. spray header, 10. mud discharging mouth, 11. frames, 12. drainage collection devices, 13. drive-motor, 14. step-down gears, 15. manual ball valve A, 16. drainage gaps, 17. cleaning mud discharging mouths, 18. recycle mouth, 19. manual ball valve B.
Embodiment:
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1: a kind of Novel stack spiral shell water extracter, its structure as shown in Figure 1: comprise frame 11, frame 11 surface thereof has been arranged at mixing drum, is provided with screw shaft 4 in mixing drum, screw shaft 4 is provided with screw-blade 3; The upper end of mixing drum is provided with drive-motor 13 and step-down gear 14, and drive-motor 13 drives screw shaft 4 to rotate by step-down gear 14, and the lower end of mixing drum is connected with wastewater influent pipeline 1; Described mixing drum is outside equipped with spray pipeline, spray pipeline passes through threeway, be connected with outer wall spray pipeline with inwall spray pipeline respectively, inwall spray pipeline is provided with manual ball valve A15, outer wall spray pipeline is provided with manual ball valve B19, and outer wall spray pipeline being provided with at least one spray header 9, the upper end of described mixing drum is also respectively arranged with sludge outlet 10 and cleaning mud discharging mouth 17.
Described spray pipeline is also provided with master control motorized valve 8.
Drainage collection device 12 is provided with bottom the bottom of described mixing drum.Drainage collection device 12 is the enclosed constructions be welded with frame 11 bottom agitation vat, achieves the collection of filtered water.
The principle of this equipment is: mud enters mixing drum inwall at wastewater influent pipeline 1, screw-blade 3 rotates under the drive of screw shaft 4, namely the mixture of mud and water starts to move upward, and in the process of motion, mixture is first concentrated in enrichment region 5, water after concentrated flows out through drainage gap 16, mud after concentrated continues to move upward, and dewater in drying zone 6, the mud after dehydration is discharged through mud discharging mouth 10, water in dehydration continues to flow downward, and is collected by drainage collection device 12; In equipment operation process, manual ball valve B19 is in opened condition, then clear water constantly cleans mixing drum outer wall, effectively cleans the mud remained in filter seam, prevents sludge blockage from filtering seam.After equipment downtime, be switched to manual ball valve A15, then clear water just starts to rinse mixing drum inwall and stir shaft.
After have employed said structure, the effect that this programme obtains is:
(1) inwall spray pipeline is installed in mixing drum; Inwall spray pipeline is provided with manual ball valve A15; when equipment downtime; open manual ball valve A15; close manual ball valve B19; then namely mixing drum inwall and screw shaft 4 are rinsed by clear water; solving the equipment storage period in prior art longly causes inner sludge drying and causes the problem of motor damage, and without the need to carrying out dismounting manual cleaning again, cleaning performance is splendid.
(2) outer wall spray pipeline is installed outside mixing drum; Outer wall spray pipeline is provided with manual ball valve B19, when equipment operation, opens manual ball valve B19, close manual ball valve A15, realize the cleaning to mixing drum outer wall, effectively clean the mud remained in filter seam, prevent sludge blockage from filtering seam.
(3) spray pipeline is provided with master control motorized valve 8; Realize the control of spray header 9 water outlet water yield size.
(4) this device is transferred at mud discharging mouth 10 and is offered cleaning mud discharging mouth 17, when water extracter normally works, cleaning mud discharging mouth 17 is in closing condition, when cleaning dewaterer is inner, open cleaning mud discharging mouth 17, allow remain in water extracter inside mud from then on mouth discharge, not only saved scavenging period, and it is cleaner that internal washing is obtained.
(5) this device has at mud discharging mouth and recycles mouth 18, the water of cleaning filter seam during normal work, clean water recovery device (not shown) is turned back to again from recycling mouth 18, unnecessary water from Sewage outlet, (discharge, and realizes the recycling of water resources by (not shown).
Claims (3)
1. a Novel stack spiral shell water extracter, is characterized in that: comprise frame, frame surface thereof has been arranged at mixing drum, is provided with screw shaft in mixing drum, and screw shaft is provided with screw-blade; The upper end of mixing drum is provided with drive-motor and step-down gear, and drive-motor drives screw shaft to rotate by step-down gear, and the lower end of mixing drum is connected with wastewater influent pipeline; Described mixing drum is outside equipped with spray pipeline, spray pipeline is connected with outer wall spray pipeline with inwall spray pipeline respectively by threeway, inwall spray pipeline is provided with manual ball valve A, outer wall spray pipeline is provided with manual ball valve B, and outer wall spray pipeline is provided with at least one spray header, the upper end of described mixing drum is also respectively arranged with sludge outlet and cleaning mud discharging mouth.
2. Novel stack spiral shell water extracter according to claim 1, is characterized in that: described spray pipeline is also provided with master control motorized valve.
3. Novel stack spiral shell water extracter according to claim 1, is characterized in that: be provided with drainage collection device bottom the bottom of described mixing drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509220.2U CN204079745U (en) | 2014-09-04 | 2014-09-04 | A kind of Novel stack spiral shell water extracter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509220.2U CN204079745U (en) | 2014-09-04 | 2014-09-04 | A kind of Novel stack spiral shell water extracter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079745U true CN204079745U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509220.2U Expired - Fee Related CN204079745U (en) | 2014-09-04 | 2014-09-04 | A kind of Novel stack spiral shell water extracter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550301A (en) * | 2018-12-17 | 2019-04-02 | 吴云萍 | A kind of solid-liquid separating machine with cleaning device |
| CN111285578A (en) * | 2018-12-06 | 2020-06-16 | 湖南省益能环保科技有限公司 | Intelligent sewage sludge treatment device |
-
2014
- 2014-09-04 CN CN201420509220.2U patent/CN204079745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285578A (en) * | 2018-12-06 | 2020-06-16 | 湖南省益能环保科技有限公司 | Intelligent sewage sludge treatment device |
| CN109550301A (en) * | 2018-12-17 | 2019-04-02 | 吴云萍 | A kind of solid-liquid separating machine with cleaning device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210904 |