CN206502656U - Drinking water coagulative precipitation device - Google Patents
Drinking water coagulative precipitation device Download PDFInfo
- Publication number
- CN206502656U CN206502656U CN201720188997.7U CN201720188997U CN206502656U CN 206502656 U CN206502656 U CN 206502656U CN 201720188997 U CN201720188997 U CN 201720188997U CN 206502656 U CN206502656 U CN 206502656U
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- drinking water
- coagulative precipitation
- precipitation device
- blow
- 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.)
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- 230000001112 coagulant Effects 0.000 title claims abstract description 35
- 239000003651 drinking water Substances 0.000 title claims abstract description 32
- 238000001556 precipitation Methods 0.000 title claims abstract description 32
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 31
- 238000004062 sedimentation Methods 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 210000002435 Tendons Anatomy 0.000 claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 15
- 239000010935 stainless steel Substances 0.000 claims abstract description 15
- 210000000088 Lip Anatomy 0.000 claims description 6
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Abstract
The utility model belongs to water-treatment technology field, more particularly to a kind of drinking water coagulative precipitation device.It solves the low technical problem of prior art mixing efficiency.This drinking water coagulative precipitation device includes sedimentation basin, fixed mount is provided with the open-mouth of sedimentation basin, the puddler of sedimentation basin bottom is stretched to provided with lower end on fixed mount, described puddler is connected with the rotation drive structure that it can be driven to rotate, blow-off pipe is connected with the bottom of pond of sedimentation basin, there is arc-shaped concave in sedimentation basin bottom and described blow-off pipe water inlet end is connected to the lowest part of arc-shaped concave, the stainless steel filter screen being located above sedimentation basin bottom is provided with sedimentation basin, described stainless steel filter screen periphery is coated with sealing joint strip and described sealing joint strip is tightly connected with sedimentation basin side wall, it is provided with the side wall of sedimentation basin and forms groove between some convex tendons being vertically arranged and two adjacent convex tendons.The utility model has the advantage of：Mixing efficiency can be improved and clearing times can be reduced.
Description
Technical field
The utility model belongs to water-treatment technology field, more particularly to a kind of drinking water coagulative precipitation device.
Background technology
The phosphorus that coagulating sedimentation can be gone in water removal etc. impurity.
Current drinking water coagulative precipitation device, its structure includes sedimentation basin and the rabbling mechanism being arranged in sedimentation basin.
After raw water is entered in sedimentation basin, then add into sedimentation basin coagulant, then by rabbling mechanism to raw water and
Coagulant is mixed.
However, existing this drinking water coagulative precipitation device, its mixing efficiency is relatively low, meanwhile, it is often clear for blow-off pipe
Reason, causes the cost of water process to be significantly increased.
In order to solve above-mentioned technical problem, for example, Chinese patent literature discloses a kind of device for purifying potable water
[application number：, including coagulative precipitation tank, adsorption reaction pond, hyperfiltration membrane assembly and clear water reserviors 201120320751.3]；The ultrafiltration
Membrane module is provided with water inlet, production water out and concentrated water outlet, and coagulative precipitation tank is connected by pipeline with adsorption reaction pond, described to inhale
The export pipeline in reaction enclosure pond is connected by intake pump with the water inlet of hyperfiltration membrane assembly, and the production water out of hyperfiltration membrane assembly is passed through
Clear water reserviors.The present apparatus can efficiently retain fine particle and low molecule impurity, go dissolved organic matter, bacterium, virus etc. in water removal
Multiple pollutant matter, realizes the advanced treating of drinking water, it is ensured that the safety of drinking water.
Although above-mentioned scheme has the advantages that the above is many, such scheme does not solve above-mentioned technical problem simultaneously,
Therefore, urgent need design is a can solve the drinking water coagulative precipitation device of above-mentioned technical problem.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, mixing efficiency can be improved and can reduce cleaning by providing one kind
The drinking water coagulative precipitation device of number of times.
To reach above-mentioned purpose, the utility model employs following technical proposal：This drinking water coagulative precipitation device includes
Sedimentation basin, is provided with fixed mount in the open-mouth of sedimentation basin, stretches to the puddler of sedimentation basin bottom provided with lower end on fixed mount,
Described puddler is connected with the rotation drive structure that it can be driven to rotate, and blow-off pipe is connected with the bottom of pond of sedimentation basin, heavy
Shallow lake bottom of pond portion has arc-shaped concave and described blow-off pipe water inlet end is connected to the lowest part of arc-shaped concave, is provided with sedimentation basin
Stainless steel filter screen above sedimentation basin bottom, described stainless steel filter screen periphery is coated with sealing joint strip and described
Sealing joint strip is tightly connected with sedimentation basin side wall, and some convex tendons being vertically arranged and adjacent two are provided with the side wall of sedimentation basin
Groove is formed between root convex tendon.
The stainless steel filter screen of setting, can reduce the cleaning frequency of blow-off pipe.
The convex tendon engagement groove of setting, it can further improve stirring efficiency.
In above-mentioned drinking water coagulative precipitation device, there is arc convex on the inside of described convex tendon.
At least one court diagonally downward is provided with above-mentioned drinking water coagulative precipitation device, on the outside of described sealing joint strip
The sealing lip of outer setting.
In above-mentioned drinking water coagulative precipitation device, described fixed mount includes annular base, is set on annular base
There is H-shaped middle frame, described puddler upper end is rotated with middle frame to be connected.
In above-mentioned drinking water coagulative precipitation device, described rotation drive structure includes the drive being arranged on middle frame
Dynamic motor, described motor is connected by V belt translation structure with puddler upper end.
In above-mentioned drinking water coagulative precipitation device, described blow-off pipe is stainless steel blow-off pipe.
In above-mentioned drinking water coagulative precipitation device, described middle frame is connected by four bolts with annular base.
In above-mentioned drinking water coagulative precipitation device, described annular base is circumferentially with some lugs, each convex
Mounting-positioning holes are respectively equipped with ear.
In above-mentioned drinking water coagulative precipitation device, described annular base is connected as a single entity structure with lug.
Compared with prior art, the advantage of this drinking water coagulative precipitation device is：
1st, the stainless steel filter screen set, can reduce the cleaning frequency of blow-off pipe.
2nd, the convex tendon engagement groove set, it can further improve stirring efficiency.
3rd, it is simple in construction and easily fabricated.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is provided.
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1.
In figure, sedimentation basin 1, arc-shaped concave 11, convex tendon 12, fixed mount 2, annular base 21, middle frame 22, lug 23, stir
Mix bar 3, motor 31, blow-off pipe 4, stainless steel filter screen 5, sealing joint strip 51, sealing lip 52.
Embodiment
Specific embodiment the following is utility model and with reference to accompanying drawing, makees further to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, this drinking water coagulative precipitation device includes sedimentation basin 1, there is arc-shaped concave in the bottom of sedimentation basin 1
11, the arc-shaped concave 11 of setting its can collecting in order to impurity.
Fixed mount 2 is provided with the open-mouth of sedimentation basin 1, the fixed mount 2 includes annular base 21, set on annular base 21
There is H-shaped middle frame 22, for the ease of dismounting, the middle frame 22 is connected by four bolts with annular base 21.
The puddler 3 of the bottom of sedimentation basin 1, the upper end of puddler 3 and middle frame 22 are stretched to provided with lower end on fixed mount 2
Rotate connection.The upper end of puddler 3 is provided with bearing with middle frame 22, and it, which is realized, rotates connection.
Puddler 3 is connected with the rotation drive structure that it can be driven to rotate, and the rotation drive structure includes being arranged on centre
Motor 31 on frame 22, described motor 31 is connected by V belt translation structure with the upper end of puddler 3.
V belt translation structure is prior art.
Blow-off pipe 4 is connected with the bottom of pond of sedimentation basin 1 and the described water inlet end of blow-off pipe 4 is connected to arc-shaped concave 11 most
Lower, blow-off pipe 4 is stainless steel blow-off pipe.Control valve is provided with blow-off pipe 4.
As shown in Figure 1-2, the stainless steel filter screen 5 being located above the bottom of sedimentation basin 1 is provided with sedimentation basin 1, it is described
The periphery of stainless steel filter screen 5 is coated with sealing joint strip 51 and described sealing joint strip 51 is tightly connected with the side wall of sedimentation basin 1, enters one
Step ground, the sealing lip 52 set outwardly diagonally downward provided with least one in the outside of sealing joint strip 51.
The sealing lip 52 of setting, this further improves sealing property.
It is provided with the side wall of sedimentation basin 1 and forms recessed between some convex tendons 12 being vertically arranged and two adjacent convex tendons 12
Groove.The inner side of convex tendon 12 has arc convex.
In addition, the annular base 21 of the present embodiment is circumferentially with some lugs 23, peace is respectively equipped with each lug 23
Fill positioning hole.
Annular base 21 is connected as a single entity structure with lug 23.
The principle of the present embodiment is as follows：
Raw water enters to sedimentation basin 1, and control valve now is closed, and adds coagulant, starts motor 31 to force
Puddler 3 starts to stir in operation, course of reaction by filtering foreign.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used sedimentation basin 1, arc-shaped concave 11, convex tendon 12, fixed mount 2, annular base 21, centre herein
The arts such as frame 22, lug 23, puddler 3, motor 31, blow-off pipe 4, stainless steel filter screen 5, sealing joint strip 51, sealing lip 52
Language, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing and explaining this using these terms
The essence of utility model；Any additional limitation is construed as all to disagree with the utility model spirit.
Claims (9)
1. a kind of drinking water coagulative precipitation device, including sedimentation basin (1), fixed mount (2) is provided with the open-mouth of sedimentation basin (1),
The puddler (3) of sedimentation basin (1) bottom is stretched to provided with lower end on fixed mount (2), described puddler (3) is with that can drive it
The rotation drive structure connection of rotation, is connected with blow-off pipe (4), it is characterised in that described precipitation in the bottom of pond of sedimentation basin (1)
Pond (1) bottom has arc-shaped concave (11) and described blow-off pipe (4) water inlet end is connected to the lowest parts of arc-shaped concave (11),
The stainless steel filter screen (5) being located above sedimentation basin (1) bottom, described stainless steel filter screen (5) week are provided with sedimentation basin (1)
While sealing joint strip (51) is coated with and described sealing joint strip (51) is tightly connected with sedimentation basin (1) side wall, in sedimentation basin (1)
Side wall is provided with and forms groove between some convex tendons (12) being vertically arranged and two adjacent convex tendons (12).
2. drinking water coagulative precipitation device according to claim 1, it is characterised in that have on the inside of described convex tendon (12)
Arc convex.
3. drinking water coagulative precipitation device according to claim 1, it is characterised in that on the outside of described sealing joint strip (51)
The sealing lip (52) set outwardly diagonally downward provided with least one.
4. drinking water coagulative precipitation device according to claim 1, it is characterised in that described fixed mount (2) includes ring
Shape base (21), is provided with H-shaped middle frame (22), described puddler (3) upper end and middle frame on annular base (21)
(22) connection is rotated.
5. drinking water coagulative precipitation device according to claim 4, it is characterised in that described rotation drive structure includes
The motor (31) on middle frame (22) is arranged on, described motor (31) passes through V belt translation structure and puddler (3)
Upper end is connected.
6. drinking water coagulative precipitation device according to claim 1, it is characterised in that described blow-off pipe (4) is stainless
Steel blow-off pipe.
7. drinking water coagulative precipitation device according to claim 4, it is characterised in that described middle frame (22) passes through four
Root bolt is connected with annular base (21).
8. drinking water coagulative precipitation device according to claim 4, it is characterised in that described annular base (21) is circumferential
Provided with some lugs (23), mounting-positioning holes are respectively equipped with each lug (23).
9. drinking water coagulative precipitation device according to claim 8, it is characterised in that described annular base (21) with it is convex
Ear (23) is connected as a single entity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188997.7U CN206502656U (en) | 2017-03-01 | 2017-03-01 | Drinking water coagulative precipitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188997.7U CN206502656U (en) | 2017-03-01 | 2017-03-01 | Drinking water coagulative precipitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206502656U true CN206502656U (en) | 2017-09-19 |
Family
ID=59841532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188997.7U Active CN206502656U (en) | 2017-03-01 | 2017-03-01 | Drinking water coagulative precipitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206502656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815917A (en) * | 2018-06-06 | 2018-11-16 | 唐山市环境保护局曹妃甸区分局 | A kind of sewage treatment filter device being convenient to clean |
| CN109052687A (en) * | 2018-08-28 | 2018-12-21 | 安徽金麦乐面业有限公司 | A kind of sewage purifying and treating device used for aquiculture |
-
2017
- 2017-03-01 CN CN201720188997.7U patent/CN206502656U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815917A (en) * | 2018-06-06 | 2018-11-16 | 唐山市环境保护局曹妃甸区分局 | A kind of sewage treatment filter device being convenient to clean |
| CN108815917B (en) * | 2018-06-06 | 2020-10-02 | 唐山市环境保护局曹妃甸区分局 | Filter equipment convenient to clearance for sewage treatment |
| CN109052687A (en) * | 2018-08-28 | 2018-12-21 | 安徽金麦乐面业有限公司 | A kind of sewage purifying and treating device used for aquiculture |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |