CN204151120U - Coagulative precipitation tank - Google Patents
Coagulative precipitation tank Download PDFInfo
- Publication number
- CN204151120U CN204151120U CN201420453234.7U CN201420453234U CN204151120U CN 204151120 U CN204151120 U CN 204151120U CN 201420453234 U CN201420453234 U CN 201420453234U CN 204151120 U CN204151120 U CN 204151120U
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- China
- Prior art keywords
- room
- tank
- settling
- clear water
- baffle plate
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- 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
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model proposes a kind of coagulative precipitation tank, comprise reaction tank and settling tank, be provided with in described reaction tank with top the first dividing plate in a distance and with bottom second partition in a distance, described reaction tank is divided into room I, room II and room III by this first dividing plate and second partition, this room I is provided with water-in, is equipped with whipping appts in described room I, room II and room III; Described settling tank is provided with baffle plate, described settling tank is divided into clear water zone A and settling region B by this baffle plate up and down, the bottom of this settling region B is tapered and be provided with sludge outlet, this clear water zone A is provided with water outlet, described baffle plate is provided with the some inclined tubes being communicated with clear water zone A and settling region B, and this settling region B is connected with described room III.The utility model compact construction, floor space is little, and processing efficiency is high.
Description
Technical field
The utility model belongs to technical field of waste water processing, is specifically related to a kind of coagulative precipitation tank.
Background technology
In the wastewater treatment process in paper mill, coagulating sedimentation is important treatment process.Existing coagulative precipitation tank is too simple due to structure, there is the problem that floor space is large and processing efficiency is low.
Utility model content
For the problems referred to above, the utility model proposes a kind of coagulative precipitation tank efficiently.
The technical solution of the utility model is achieved in that a kind of coagulative precipitation tank, comprise reaction tank and settling tank, be provided with in described reaction tank with top the first dividing plate in a distance and with bottom second partition in a distance, described reaction tank is divided into room I, room II and room III by this first dividing plate and second partition, this room I is provided with water-in, is equipped with whipping appts in described room I, room II and room III; Described settling tank is provided with baffle plate, described settling tank is divided into clear water zone A and settling region B by this baffle plate up and down, the bottom of this settling region B is tapered and be provided with sludge outlet, this clear water zone A is provided with water outlet, described baffle plate is provided with the some inclined tubes being communicated with clear water zone A and settling region B, and this settling region B is connected with described room III.
Reaction tank arranges three rooms and arranges the formation that whipping appts effectively can accelerate floss in each indoor, and the conical design bottom settling tank makes sedimentation effect better and is conducive to the discharge of dirt.
The utility model compact construction, floor space is little, and processing efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
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.
Coagulative precipitation tank as shown in Figure 1, comprise reaction tank 1 and settling tank 2, be provided with in described reaction tank 1 with top the first dividing plate 14 in a distance and with bottom second partition 15 in a distance, described reaction tank 1 is divided into room I, room II and room III by this first dividing plate 14 and second partition 15, this room I is provided with water-in 11, is equipped with whipping appts in described room I, room II and room III; Described settling tank 2 is provided with baffle plate 21, described settling tank about 2 is divided into clear water zone A and settling region B by this baffle plate 21, the bottom of this settling region B is tapered and be provided with sludge outlet 23, this clear water zone A is provided with water outlet 22, described baffle plate 21 is provided with the some inclined tubes being communicated with clear water zone A and settling region B, and this settling region B is connected with described room III.
Described room I is provided with and adds flocculation agent device 12, and described room II is provided with and adds coagulant aids device 13.
Principle of work and the working process of this coagulative precipitation tank are as follows: sewage enters room I from water-in 11, add flocculation agent device 12 and add flocculation agent to room I, be condensed into floss through the suspended solids stirred in sewage and enter room II, add coagulant aids device 13 and add coagulant aids to room II, floss is grown further, room III is entered through stirring, stir further in room III, current, through turning back and stir for several times, promote particle flocculation, the residence time holds, and flocculating effect is good; After current enter settling region B, floss sinks under gravity, and clear water enters clear water zone A by inclined tube, and clear water is flowed into by water outlet 22 or next treatment process of water pump suction, and sludge accumulation is bottom settling region B, and timing is got rid of from sludge outlet 23.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a coagulative precipitation tank, comprise reaction tank (1) and settling tank (2), it is characterized in that: be provided with in described reaction tank (1) with top the first dividing plate (14) in a distance and with bottom second partition in a distance (15), described reaction tank (1) is divided into room I, room II and room III by this first dividing plate (14) and second partition (15), this room I is provided with water-in (11), is equipped with whipping appts in described room I, room II and room III; Described settling tank (2) is provided with baffle plate (21), described settling tank (2) is divided into clear water zone A and settling region B by this baffle plate (21) up and down, the bottom of this settling region B is tapered and be provided with sludge outlet (23), this clear water zone A is provided with water outlet (22), described baffle plate (21) is provided with the some inclined tubes being communicated with clear water zone A and settling region B, and this settling region B is connected with described room III.
2. coagulative precipitation tank as claimed in claim 1, it is characterized in that: described room I is provided with and adds flocculation agent device (12), described room II is provided with and adds coagulant aids device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453234.7U CN204151120U (en) | 2014-08-12 | 2014-08-12 | Coagulative precipitation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453234.7U CN204151120U (en) | 2014-08-12 | 2014-08-12 | Coagulative precipitation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151120U true CN204151120U (en) | 2015-02-11 |
Family
ID=52509255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453234.7U Expired - Fee Related CN204151120U (en) | 2014-08-12 | 2014-08-12 | Coagulative precipitation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600900A (en) * | 2015-11-10 | 2016-05-25 | 山东建筑大学 | Device and method used for removing lead ions in industrial wastewater via gamma-polyglutamic acid adsorption |
-
2014
- 2014-08-12 CN CN201420453234.7U patent/CN204151120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600900A (en) * | 2015-11-10 | 2016-05-25 | 山东建筑大学 | Device and method used for removing lead ions in industrial wastewater via gamma-polyglutamic acid adsorption |
| CN105600900B (en) * | 2015-11-10 | 2018-05-15 | 山东建筑大学 | Utilize the device and method of gamma-polyglutamic acid Adsorption industrial wastewater ion |
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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: 20150211 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |