CN204918345U - Fold spiral shell hydroextractor flocculation mixing tank - Google Patents
Fold spiral shell hydroextractor flocculation mixing tank Download PDFInfo
- Publication number
- CN204918345U CN204918345U CN201520678623.4U CN201520678623U CN204918345U CN 204918345 U CN204918345 U CN 204918345U CN 201520678623 U CN201520678623 U CN 201520678623U CN 204918345 U CN204918345 U CN 204918345U
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- CN
- China
- Prior art keywords
- spiral shell
- tempering tank
- mixing tank
- flocculation
- distributing hole
- 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
- 238000005189 flocculation Methods 0.000 title claims abstract description 36
- 230000016615 flocculation Effects 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000005496 tempering Methods 0.000 claims description 55
- 239000007788 liquid Substances 0.000 claims description 10
- 239000010802 sludge Substances 0.000 abstract description 7
- 230000003311 flocculating effect Effects 0.000 abstract description 3
- 239000000470 constituent Substances 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a fold spiral shell hydroextractor flocculation mixing tank belongs to water treatment sludge dewatering equipment technical field. The utility model discloses a fold spiral shell hydroextractor flocculation mixing tank, including mixing tank casing, base, mixer, water distribution hole and water conservancy diversion mechanism, wherein: the mixing tank casing is square structure, and the base is located mixing tank casing bottom and rather than fixed connection, the mixer passes through the fixed plate to be fixed in mixing tank casing geometric centre position, and the stirring rake gos deep into the bottom of mixing tank casing, the water distribution hole sets up on the upper portion of the lateral wall of mixing tank casing, communicate with each other with folding the spiral shell machine, the water conservancy diversion establishment of institution in water distribution hole water inlet department, fix the lateral wall at the mixing tank casing. The utility model discloses the even water distribution hole of passing through of the flocculating constituent of mixing tank optional position can be realized flocculating and the mesh of folding the spiral shell machine is poured into into.
Description
Technical field
The utility model belongs to water treatment sludge dehydration equipment technical field, is a kind of folded spiral shell water extracter flocculation tempering tank specifically.
Background technology
The dehydration that during water treatment, sludge dewatering is conventional has gravity dehydration, centrifuge dehydration and pressurizing and dehydrating.Gravity dehydration relies on the tension force of strainer itself to form squeezing to sludge blanket and shearing force, the capillary water in sludge blanket squeezed out, thus realizes sludge dewatering.This machine easily blocks, and needs a large amount of rinse water, is unsuitable for the dehydration of oiliness mud, automatically runs difficulty continuously, maintenance management difficulty.Centrifuge dehydration is by reprint and spiral conveyer with hollow rotating shaft forms, and mud sends into rotating cylinder by hollow rotating shaft, under the centrifugal force that high speed rotating produces, is got rid of people immediately and turns in hub chamber.Because proportion is different, form solid-liquid separation.Mud, under the promotion of spiral conveyer, is sent to the cone end of reprinting, discharges through reprinting outlet, and liquid is then drained into by weir four overflow and reprints outer discharge.This machine power consumption is large, and noise is large, vibrates violent maintenance management difficulty and is unsuitable for the close solid-liquid separation of proportion.Pressurizing and dehydrating is under airtight state, and the mud squeezed into through high-pressure pump is through the extruding of sheet frame, and the water in mud is discharged by filter cloth, reaches dehydration object, this machine easily blocks, and needs to use high-pressure pump, is difficult to realize automatically running continuously.
The flocculation tempering tank of current domestic various folded spiral shell water extracter, posticum spacing is larger, when joining mud, due to the rotating in same direction of stirrer in groove, flocs unit between distributing hole cannot carry out joining mud uniformly across distributing hole, form alluvial between distributing hole after long time running, cause the folded spiral shell cell processing amount of often group uneven.
China Patent Publication No.: CN203639309U, publication date: 2014.06.11 patent document discloses a kind of stacked spiral type sludge dehydrator, comprise flocculation mixed stirring device and folded spiral shell dewatering unit, connected by transfer lime between described flocculation mixed stirring device and folded spiral shell dewatering unit; Folded spiral shell main body both sides arrange limit lid, and folded spiral shell bottom part body is connected with folded spiral shell main body base, and motor is arranged on folded spiral shell main body one end, and the folded spiral shell main body the other end is connected with flocculation mixed stirring device; Mud cake is discharged plate and is arranged on folded spiral shell main body bottom; Scale tank and electrical control cubicles are separately positioned on the sides adjacent of flocculation tempering tank, flocculation tempering tank base be arranged on tempering tank bottom of flocculate, tempering tank top of flocculating is provided with agitator motor and liquid level switch.The transfer lime of this utility model is arranged on the mid-way of flocculation mixed stirring device, and transfer lime both sides are comparatively large to flocculation mixed stirring device sidewall distance, are easy to the problem that generation flocs unit deposits for a long time at corner.
Utility model content
1. the technical problem that will solve
There is the problem that flocs unit deposits for a long time at corner in the flocculation tempering tank for spiral shell water extracter folded in prior art, the utility model provides a kind of folded spiral shell water extracter flocculation tempering tank.It can realize the uniform object being injected folded spiral shell machine by distributing hole of the flocs unit of flocculation tempering tank optional position.
2. technical scheme
The utility model scheme is carried out in the following manner:
A kind of folded spiral shell water extracter flocculation tempering tank, comprises tempering tank housing, base, stirrer, distributing hole and deflector, wherein: tempering tank housing is square structure, and base is positioned at tempering tank housing bottom and is fixedly connected with it; Stirrer is fixed on tempering tank housing geometric centre position by retaining plate, and stirring rake gos deep into the bottom of tempering tank housing; Distributing hole is arranged on the top of the sidewall of tempering tank housing, communicates with folded spiral shell machine, and deflector is arranged on distributing hole water inlet, is fixed on the sidewall of tempering tank housing.
Preferred version: deflector is the 2 pieces of flow deflectors arranged in outer open angle on distributing hole both sides.
Preferred version: also comprise the scale tank being arranged on the tempering tank housing opposite side relative with distributing hole.
Preferred version: be also included in the liquid level switch that retaining plate is arranged.
Preferred version: distributing hole has 3, corresponding flow deflector also has 3 to have 3 to, folded spiral shell machine, and three is equipped with.
Further scheme: the outer open angle of flow deflector is 90 degree, and two pieces of adjacent flow deflectors are connection state.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following unusual effect:
(1) one of the present utility model folds spiral shell water extracter flocculation tempering tank, by the setting of deflector, the flocs unit of flocculation tempering tank optional position is uniformly injected folded spiral shell machine by distributing hole under the guiding of deflector, also just solves flocculation tempering tank and there is the problem that flocs unit deposits for a long time at corner;
(2) one of the present utility model folds spiral shell water extracter flocculation tempering tank, and deflector structure is simple, easily makes, high to corner flocs unit boot efficiency;
(3) one of the present utility model folds spiral shell water extracter flocculation tempering tank, and the setting of scale tank, makes the injection quantification of muddy water;
(4) one of the present utility model folds spiral shell water extracter flocculation tempering tank, the setting of liquid level switch, and handled easily also can automatic production;
(5) one of the present utility model folds spiral shell water extracter flocculation tempering tank, and distributing hole has 3, and corresponding flow deflector also has 3 to have 3 to, folded spiral shell machine, after solving the booting problem of flocs unit, under the prerequisite that working face does not expand, enhances productivity further;
(6) one of the present utility model folds spiral shell water extracter flocculation tempering tank, and the outer open angle of flow deflector is 90 degree, and two pieces of adjacent flow deflectors are connection state, makes flow deflector to the guiding of flocs unit without dead angle, improves boot efficiency further.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the utility model skeleton view.
In figure: 1, tempering tank housing; 2, base; 3, stirrer; 4, deflector; 5, liquid level switch; 6, scale tank; 7, folded spiral shell machine; 8, distributing hole; 9, retaining plate.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Embodiment 1
The folded spiral shell water extracter flocculation tempering tank of the present embodiment, as shown in Figure 1, tempering tank housing 1, base 2, stirrer 3, distributing hole 8 and deflector 4, wherein: as shown in Figure 2, tempering tank housing 1 is square structure, and base 2 is positioned at tempering tank housing 1 bottom and is fixedly connected with it; Stirrer 3 is fixed on tempering tank housing 1 geometric centre position by retaining plate 9, and stirring rake gos deep into the bottom of tempering tank housing 1; Distributing hole 8 is arranged on the top of the sidewall of tempering tank housing 1, communicates with folded spiral shell machine 7, and deflector 4 is arranged on distributing hole 8 water inlet, is fixed on the sidewall of tempering tank housing 1, and in the present embodiment, deflector 4 is thrust-augmenting nozzles.
The folded spiral shell water extracter flocculation tempering tank of the present embodiment, in specific works, after the muddy water of water ratio 98.8% is measured, flocculation tempering tank 1 is injected through pipeline, start stirrer 3, after stirring, by thrust-augmenting nozzle, the flocs unit of optional position is injected folded spiral shell machine 7 by distributing hole 8 uniformly, also just solve flocculation tempering tank 1 and there is the problem that flocs unit deposits for a long time at corner.
Embodiment 2
The folded spiral shell water extracter flocculation tempering tank of the present embodiment, basic structure is with embodiment 1, improvements are: also comprise be arranged on tempering tank housing 1 opposite side relative with distributing hole 8 scale tank 6 and retaining plate 9 on the liquid level switch 5 that arranges, the setting of scale tank 6, make the injection quantification of muddy water, the setting of liquid level switch 5, handled easily also can automatic production; Deflector 4 is the 2 pieces of flow deflectors arranged in outer open angle on distributing hole 8 both sides, deflector structure is simple, easy making, high to corner flocs unit boot efficiency, distributing hole 8 has 3, and corresponding flow deflector also has 3 to have 3 to, folded spiral shell machine 7, three is equipped with, after solving the booting problem of flocs unit, under the prerequisite that working face does not expand, enhance productivity further.The outer open angle of flow deflector is 90 degree, and two pieces of adjacent flow deflectors are connection state, makes flow deflector to the guiding of flocs unit without dead angle, improves boot efficiency further.
Below be schematically described the invention and embodiment thereof, this description is not restricted.So, if those of ordinary skill in the art enlightens by it, when not departing from this creation aim, designing the frame mode similar to this technical scheme and embodiment without creationary, the protection domain of this patent all should be belonged to.
Claims (6)
1. a folded spiral shell water extracter flocculation tempering tank, comprises tempering tank housing (1), base (2), stirrer (3) and distributing hole (8), it is characterized in that: also comprise deflector (4), wherein:
Described tempering tank housing (1) is square structure, and base (2) is positioned at tempering tank housing (1) bottom and is fixedly connected with it; Described stirrer (3) is fixed on tempering tank housing (1) geometric centre position by retaining plate (9), and stirring rake gos deep into the bottom of tempering tank housing (1); Described distributing hole (8) is arranged on the top of the sidewall of tempering tank housing (1), communicate with folded spiral shell machine (7), described deflector (4) is arranged on distributing hole (8) water inlet, is fixed on the sidewall of tempering tank housing (1).
2. one according to claim 1 folds spiral shell water extracter flocculation tempering tank, it is characterized in that: the 2 pieces of flow deflectors arranged in outer open angle that described deflector (4) is distributing hole (8) both sides.
3. one according to claim 1 and 2 folds spiral shell water extracter flocculation tempering tank, it is characterized in that: also comprise the scale tank (6) being arranged on tempering tank housing (1) opposite side relative with distributing hole (8).
4. one according to claim 1 and 2 folds spiral shell water extracter flocculation tempering tank, it is characterized in that: be also included in the upper liquid level switch (5) arranged of retaining plate (9).
5. one according to claim 2 folds spiral shell water extracter flocculation tempering tank, it is characterized in that: described distributing hole (8) has 3, and corresponding flow deflector also has 3 to have 3 to, folded spiral shell machine (7), and three is equipped with.
6. the one according to claim 2 or 5 folds spiral shell water extracter flocculation tempering tank, it is characterized in that: the outer open angle of described flow deflector is 90 degree, and two pieces of adjacent flow deflectors are connection state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678623.4U CN204918345U (en) | 2015-09-02 | 2015-09-02 | Fold spiral shell hydroextractor flocculation mixing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678623.4U CN204918345U (en) | 2015-09-02 | 2015-09-02 | Fold spiral shell hydroextractor flocculation mixing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204918345U true CN204918345U (en) | 2015-12-30 |
Family
ID=54967492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520678623.4U Expired - Fee Related CN204918345U (en) | 2015-09-02 | 2015-09-02 | Fold spiral shell hydroextractor flocculation mixing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204918345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253817A (en) * | 2017-08-15 | 2017-10-17 | 安尼康（福建）环保设备有限公司 | Groove is closed in a kind of square flocculation for realizing uniform divided flows |
-
2015
- 2015-09-02 CN CN201520678623.4U patent/CN204918345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253817A (en) * | 2017-08-15 | 2017-10-17 | 安尼康（福建）环保设备有限公司 | Groove is closed in a kind of square flocculation for realizing uniform divided flows |
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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: 20151230 |