CN209575852U - A kind of thickener for the concentration of wastewater zero discharge magma - Google Patents
A kind of thickener for the concentration of wastewater zero discharge magma Download PDFInfo
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- CN209575852U CN209575852U CN201822202521.1U CN201822202521U CN209575852U CN 209575852 U CN209575852 U CN 209575852U CN 201822202521 U CN201822202521 U CN 201822202521U CN 209575852 U CN209575852 U CN 209575852U
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- Prior art keywords
- thickener
- concentration
- salt
- top cover
- cylinder
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- 239000002562 thickening agent Substances 0.000 title claims abstract description 36
- 239000002351 wastewater Substances 0.000 title claims abstract description 21
- 150000003839 salts Chemical class 0.000 claims abstract description 61
- 239000013078 crystal Substances 0.000 claims abstract description 23
- 239000006228 supernatant Substances 0.000 claims abstract description 6
- 241001149930 Protura <class> Species 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 239000012047 saturated solution Substances 0.000 claims description 4
- 239000006210 lotion Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 25
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to a kind of thickeners for the concentration of wastewater zero discharge magma, including cylinder, the upper end of the cylinder is provided with top cover, the lower end of the cylinder is provided with cone bottom, the top cover lower end is additionally provided with guide shell, the cylinder is additionally provided with the overflow launder of annular on the inner sidewall of top cover, and the overflow launder bottom end and horizontal line are in the tilt angle of 5-10 degree, so that supernatant can be from outflow tube.The utility model material is substantially stationary across the flow direction of solid-liquid after guide shell, liquid floats to flow out by overflow launder, solid particle sinks by cone bottom discharger, and internal system fluid is not influenced by the power of feed liquor, so as to be effectively separated by solid-liquid separation；And crystal salt deposit clumps can be effectively prevent in cone bottom inner wall by scraping salt machine, it bores bottom and is equipped with dismountable push top, thickener discharge port blockage problem can be effectively solved, the impurity of crystal salt surface attachment can be eluriated by the elutriation mouth, improves the purity of crystal salt.
Description
Technical field
The utility model relates to technical field of waste water processing, especially a kind of thickening for the concentration of wastewater zero discharge magma
Device.
Background technique
Thickener is the device to concentration of solid particles in concentrate solution, during process without drainage of waste water at the beginning of crystal salt
The techniques such as step concentration and mother liquor discharge concentration are required to enter back into dehydration after carrying out initial concentration to crystal salt by thickener
Machine.Existing common thickener carries out initial gross separation by the gravitational settling and liquid of solid particle, to be concentrated, so
And suspended particulate is influenced during natural subsidence by grain diameter, the rate sunk is difficult to be guaranteed, meanwhile,
Suspended particulate is prone to gather, particle is caused to affect one another in sinking watching, interferes its rate of settling, so that
The working efficiency of thickener is affected.
There are own shortcomings for the thickener being concentrated currently used for wastewater zero discharge magma:
1, solid-liquid separation effect is poor；
2, cone bottom discharge nozzle is easy blocking, difficult in maintenance, the service life of serious thickener.
3, for thickener when wastewater flow rate increases, solid sinking speed is slow, causes internal crystal cumulative, finally leads
Cause system stops production, and influences giving full play to for device capbility.If the solid-state of underflow outlet can also be such that greatly slurries row does not come out than too,
To also will affect production capacity.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of thickener for the concentration of wastewater zero discharge magma,
The thickener can not only improve solid-liquid separation effect, and can also prevent thickener from blocking well.
The technical solution of the utility model are as follows: a kind of thickener for the concentration of wastewater zero discharge magma, including cylinder, top
The upper end of cylinder is arranged in lid, cone bottom, the top cover, and the lower end of cylinder, the top cover lower end is arranged in the cone bottom
It is additionally provided with guide shell, the cylinder is additionally provided with the overflow launder of annular, the overflow launder bottom on the inner sidewall of top cover
End and horizontal line are in the tilt angle of 5-10 degree, so that supernatant can be from outflow tube.
Further, the upper end of the overflow launder is laid with the triangle for puncturing bubble in supernatant along its length
Corner, to reduce the bubble in overflowing liquid.
Further, one end of the overflow launder is connect with the overflow port on setting cylinder lateral wall, the overflow launder
Bottom end is tilted to overflow port direction, and overflow port flush-through connection is also connected on the overflow port, is rushed by the overflow port
It washes connector to be rinsed overflow port, overflow port is avoided to block.
Further, the guide shell upper end is connected with feed pipe, and the feed pipe protrudes into guide shell
Portion, feed liquid are entered in guide shell from top to bottom by guide shell, and the bottom edge of the guide shell is provided with triangle corner,
The bubble in feed liquid is punctured by the triangle corner.
Further, the top cover upper end is additionally provided with double rod and scrapes salt machine, and the salt motor of scraping that the double rod scrapes salt machine is set
Set in the upper end of top cover, the double rod scrape salt machine scrape salt rotary shaft across guide shell and be located at cone bottom on scrape salt bar and under
Scrape salt bar connection, by double rod scrape salt machine on scrape salt bar and under scrape salt bar by bore bottom inner sidewall on crystal salt sweep, continue
The bottom for sinking down into cone bottom avoids crystal salt from being attached to cone bottom inner wall agglomeration, to reduce the risk of thickener bottom blocking.
Further, it is additionally provided with multiple elutriation mouths on the cone bottom lateral wall, corresponds to and washes in a pan on the inner sidewall of the cone bottom
Xi Kou is provided with baffle at position, slows down the feed liquor kinetic energy for eluriating liquid by the baffle, and the elutriation liquid can use
The saturated solution of crystal salt.
Further, the lower end at the cone bottom is provided with dismountable conehead, and the lower end of the push top is provided with discharge port,
Discharging flush-through connection is provided on the discharge port, flush-through connection is rinsed discharge port by discharging, and avoids discharge port stifled
Plug.
Further, the top cover is flexibly connected with cylinder, and the upper end of the top cover is additionally provided with visor and top cover hand
Hole.
Further, conehead hand hole is additionally provided on the conehead lateral wall.
The utility model has the following beneficial effects:
1, the utility model is by setting guide shell, and material is substantially stationary across the flow direction of solid-liquid after guide shell, liquid
Body floats to flow out by overflow launder, and solid particle sinks by cone bottom discharger, and internal system fluid is not by the power of feed liquor
And influence, so as to be effectively separated by solid-liquid separation；
2, by boring bottom setting in thickener, double rod scrapes salt machine to the utility model up and down, can effectively prevent crystal salt precipitating knot
Block is equipped with rinse mouth in cone bottom inner wall, and at cone bottom convenient for rinsing the crystal salt of thickener internal residual, and cone bottom is equipped with can
The push top of disassembly can effectively solve to increase when there is crystal salt agglomeration blocking by disassembly cone bottom portion come cleaning equipment
Thick device discharge port blockage problem.
3, the thickener of the utility model is provided with multiple elutriation mouths, can eluriate the attachment of crystal salt surface by the elutriation mouth
Impurity, improve the purity of crystal salt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of the utility model triangle corner；
In figure, 1- cylinder, 2- top cover, 3- cone bottom, 4- guide shell, 5- overflow launder, 6- overflow port, 7- triangle corner,
8- feed pipe, 9- scrape salt motor, and 10- scrapes salt rotary shaft, and salt bar is scraped on 11-, scrape salt bar under 12-, and 13- eluriates mouth, 14- baffle,
15- conehead, 16- discharge port, 17- discharging flush-through connection, 18- overflow port flush-through connection, 19- visor, 20- top cover hand hole, 21- cone
Head hand hole.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As shown in Figure 1, a kind of thickener for the concentration of wastewater zero discharge magma, including cylinder 1, the cylinder 1 it is upper
End is flexibly connected top cover 2, and lower end is connected with cone bottom 3, and the overflow launder 5 of annular is provided on the inner sidewall of the cylinder 1, described
One end of overflow launder 5 is connect with the overflow port 6 being arranged on 1 lateral wall of cylinder, is also connected with overflow port on the overflow port 6
Flush-through connection 18 is rinsed overflow port 6 by the overflow port flush-through connection 18, and overflow port 6 is avoided to block, and described excessive
The bottom end of chute 5 is tilted to 6 direction of overflow port, as shown in Fig. 2, the upper end of the overflow launder 5 is laid with is used for along its length
The triangle corner 7 of bubble in supernatant is punctured, to reduce the bubble in overflowing liquid.
2 lower end of top cover is provided with guide shell 4, and the guide shell 4 is located in cylinder 1, on the guide shell 4
End is connected with feed pipe 8, and the feed pipe 8 protrudes into inside guide shell 4, feed liquid pass through guide shell 4 from top to bottom into
Enter in cylinder 1, as shown in Fig. 2, the bottom edge of the guide shell 4 is provided with triangle corner 7, passes through the triangle wedge angle
Portion 7 punctures the bubble in feed liquid.
2 upper end of top cover is additionally provided with double rod and scrapes salt machine, and the salt motor 9 of scraping that the double rod scrapes salt machine is arranged in top cover
2 upper end, the double rod scrape salt machine scrape salt rotary shaft 10 across guide shell 4 and be located at cone bottom 3 on scrape salt bar 11 and
Under scrape salt bar 12 connection, by double rod scrape salt machine on scrape salt bar 11 and under scrape salt bar 12 will bore 3 inner sidewall of bottom on crystal salt
It sweeps, continues the bottom for sinking down into cone bottom 3, avoid crystal salt from being attached to cone 3 inner wall of bottom agglomeration, so that it is stifled to reduce thickener bottom
The risk of plug, is then discharged out thickener.Magma, which flows through thickener, may be implemented solid-liquid initial gross separation.The upper end of the top cover 2 is also
It is provided with visor 19 and top cover hand hole 20.
It is additionally provided with 13,4,4 elutriation mouths elutriation mouths 13 on 3 lateral wall of cone bottom and is laid in cone 3 lateral wall of bottom
Surrounding, corresponding eluriate is provided with baffle 14 at 13 position of mouth on 3 inner sidewall of cone bottom, slows down elutriation by the baffle 14
The feed liquor kinetic energy of liquid passes through baffle after the elutriation liquid can use the saturated solution of crystal salt, elutriation liquid to enter thickener
It is up flowed after 14, the impurity that can be adhered in flow process with dissolving crystallized salt surface, and due to eluriating liquid sheet as the crystallization
The saturated solution of salt, therefore the crystal salt will not be redissolved.The lower end at the cone bottom 3 is provided with dismountable conehead 15, when scraping
After salt machine failure and other reasons cause crystal salt to agglomerate at cone bottom 3, crystal salt can be cleared up by dismantling the conehead 15；Institute
The lower end for stating push top 15 is provided with discharge port 16, and discharging flush-through connection 17 is provided on the discharge port 16, is rinsed by discharging
Connector 17 is rinsed discharge port 16, and discharge port is avoided to block.Conehead hand hole is additionally provided on 15 lateral wall of conehead
21。
Magma charging containing crystal salt enters guide shell 4 by feed pipe 8, and magma flows from top to bottom in guide shell 4,
After magma flows out guide shell 4, liquid up flows to overflow launder 5, the bubble quilt when passing through 5 top edge of overflow launder, in liquid
The triangle corner 7 of 5 top edge of overflow launder punctures, and into 5 runner of overflow launder, then from overflow port 6 is flow to, so far supernatant is arranged
Thickener out.And grain of salt crystals sink down into cone bottom 3, when be deposited on cone 3 inner wall of bottom when, by scrape salt machine on scrape 11 He of salt bar
Under scrape salt bar 12 and sweep, continue to sink down into cone 3 bottom of bottom, thickener be then discharged by discharge port 16.Magma flows through increasing as a result,
Solid-liquid initial gross separation may be implemented in thick device.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (10)
1. a kind of thickener for the concentration of wastewater zero discharge magma, it is characterised in that: including cylinder, the upper end of the cylinder is set
It is equipped with top cover, the lower end of the cylinder is provided with cone bottom, and the top cover lower end is additionally provided with guide shell, and the cylinder is close to top
The overflow launder of annular is additionally provided on the inner sidewall of lid, the overflow launder bottom end and horizontal line are in 5-10 ° of tilt angle.
2. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 1, it is characterised in that: described to overflow
The top of chute is laid with the triangle corner for puncturing bubble in supernatant along its length.
3. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 2, it is characterised in that: described to overflow
One end of chute is connect with the overflow port on setting cylinder lateral wall, and overflow port flush-through connection is connected on the overflow port,
The bottom end of the overflow launder is tilted to overflow port direction.
4. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 1, it is characterised in that: described
Guide shell upper end is connected with feed pipe, and the feed pipe protrudes into inside guide shell, the bottom edge of the guide shell
It is provided with triangle corner.
5. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 1, it is characterised in that: described
Top cover upper end is additionally provided with double rod and scrapes salt machine, and the double rod scrapes the upper end of salt machine scraped salt motor and top cover is arranged in, the double rod
Scrape salt machine scrape salt rotary shaft across guide shell and be located at cone bottom on scrape salt bar and under scrape salt bar and connect.
6. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 5, it is characterised in that: described
Top cover is flexibly connected with cylinder, and the upper end of the top cover is additionally provided with visor and top cover hand hole.
7. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 1, it is characterised in that: described
Multiple elutriation mouths are additionally provided on cone bottom lateral wall, corresponding eluriate is provided with baffle at mouth position on the inner sidewall of the cone bottom, washes in a pan
Washing lotion can use the saturated solution of crystal salt.
8. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 7, it is characterised in that: the cone
The lower end at bottom is provided with dismountable conehead.
9. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 8, it is characterised in that: the cone
The lower end of head is provided with discharge port, and discharging flush-through connection is provided on the discharge port.
10. a kind of thickener for the concentration of wastewater zero discharge magma according to claim 9, it is characterised in that: described
Conehead lateral wall on be additionally provided with conehead hand hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202521.1U CN209575852U (en) | 2018-12-26 | 2018-12-26 | A kind of thickener for the concentration of wastewater zero discharge magma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202521.1U CN209575852U (en) | 2018-12-26 | 2018-12-26 | A kind of thickener for the concentration of wastewater zero discharge magma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575852U true CN209575852U (en) | 2019-11-05 |
Family
ID=68379046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822202521.1U Active CN209575852U (en) | 2018-12-26 | 2018-12-26 | A kind of thickener for the concentration of wastewater zero discharge magma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115753A (en) * | 2020-01-03 | 2020-05-08 | 西南石油大学 | Easily wash liftable geothermol power exploitation and use triphase separation device |
| CN113559564A (en) * | 2021-08-04 | 2021-10-29 | 江苏鑫林环保设备有限公司 | High-efficient solid-liquid separation equipment |
-
2018
- 2018-12-26 CN CN201822202521.1U patent/CN209575852U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115753A (en) * | 2020-01-03 | 2020-05-08 | 西南石油大学 | Easily wash liftable geothermol power exploitation and use triphase separation device |
| CN111115753B (en) * | 2020-01-03 | 2022-03-01 | 西南石油大学 | Easily wash liftable geothermol power exploitation and use triphase separation device |
| CN113559564A (en) * | 2021-08-04 | 2021-10-29 | 江苏鑫林环保设备有限公司 | High-efficient solid-liquid separation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220111 Address after: A1601, 1601, floor 16, No. 1, Wangjing East Road, Chaoyang District, Beijing 100102 Patentee after: GREENTECH ENVIRONMENT Co.,Ltd. Address before: 510610 unit b1803, No. 161, Linhe West Road, Tianhe District, Guangzhou, Guangdong Patentee before: GUANGZHOU GREENTECH WATER ENGINEERING CO.,LTD. |