CN209835733U - Reciprocating folded plate flocculation tank suitable for water treatment engineering - Google Patents
Reciprocating folded plate flocculation tank suitable for water treatment engineering Download PDFInfo
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- CN209835733U CN209835733U CN201920564722.8U CN201920564722U CN209835733U CN 209835733 U CN209835733 U CN 209835733U CN 201920564722 U CN201920564722 U CN 201920564722U CN 209835733 U CN209835733 U CN 209835733U
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Abstract
The utility model discloses a reciprocating type folded plate flocculation basin suitable for among water treatment engineering, including the flocculation basin body, be provided with a plurality of baffles of arranging in proper order along the rivers direction in it, the baffle separates the cell body of flocculation basin body for intaking and joins in marriage the water district, first reaction zone, the second reaction zone, third reaction zone and play water and join in marriage the water district, all be provided with the flashboard valve on the import pipe of intaking and the play water of joining in marriage the water district of water district, first reaction zone, the second reaction zone, correspond respectively in the third reaction zone and be provided with the different wave folded plate reactor that makes rivers follow vertical 3-5 times of bending, same wave folded plate reactor and straight board reactor, different wave folded plate reactor, in the middle of same wave folded plate reactor and straight board reactor are located the baffle, the water hole has been seted up on the left side or the right side of baffle, and crisscross the distribution about the water hole on the adjacent baffle. The utility model discloses simple structure, area are less, can realize the reciprocating type flow of rivers in the pond comprehensively, satisfy the flocculation requirement of medium and small scale water treatment engineering.
Description
Technical Field
The utility model belongs to the technical field of the water treatment technique and specifically relates to a reciprocating type folded plate flocculation basin suitable for among the water treatment engineering.
Background
The flocculation reaction is an important link of the design of a reuse water treatment process in water supply and drainage engineering, the quality of the flocculation effect directly influences the subsequent sedimentation and filtration effects, and the effluent quality of the whole water treatment engineering is determined to a great extent. The folded plate flocculation tank is one of hydraulic stirring flocculation reaction devices, and has the advantages of low operation and maintenance cost, convenience in management and the like, so that the folded plate flocculation tank is widely applied. For small and medium-sized water treatment projects, due to the scale limitation, the folded plate of a common folded plate flocculation tank is difficult to install and maintain, and meanwhile, due to the requirements of land occupation and water power, a better reaction effect cannot be achieved.
Disclosure of Invention
In order to solve the problems, the utility model provides a reciprocating folded plate flocculation basin suitable for among the water treatment engineering specifically can take following technical scheme:
the reciprocating folded plate flocculation tank suitable for water treatment engineering comprises a flocculation tank body, a plurality of clapboards which are sequentially arranged along the water flow direction are arranged in the flocculation tank body, the clapboards divide the tank body of the flocculation tank body into a water inlet and distribution area, a first reaction area, a second reaction area, a third reaction area and a water outlet and distribution area, gate valves are arranged on the inlet pipe of the water inlet distribution area and the outlet pipe of the water outlet distribution area, a different-wave baffle plate reactor, a same-wave baffle plate reactor and a straight plate reactor which enable water flow to be vertically bent for 3-5 times are respectively and correspondingly arranged in the first reaction area, the second reaction area and the third reaction area, the different wave baffle reactor, the same wave baffle reactor and the straight plate reactor are positioned in the middle of the partition plate, the left side or the right side of the partition plate is provided with water holes, and the water holes on the adjacent partition plates are distributed in a left-right staggered manner.
The inlet pipe of the water inlet and distribution area is higher than the outlet pipe of the water outlet and distribution area.
The flocculation basin body is provided with 2-5 side by side.
The utility model provides a reciprocating folded plate flocculation basin suitable for among water treatment engineering, simple structure, area are less, owing to adopted the different wave folded plate reactor, the same wave folded plate reactor and the straight plate reactor that make rivers bend 3-5 times along vertical to and the form of crossing the water hole in the left and right sides crisscross setting on adjacent baffle, realized the comprehensive reciprocating type flow of rivers in the basin, its water conservancy condition and flocculation are effectual; in addition, the different-wave baffle plate reactor, the same-wave baffle plate reactor and the straight plate reactor adopt commercial complete equipment, are convenient to install, easy to construct and low in maintenance cost, can efficiently and reliably meet the flocculation requirement of water treatment engineering, and are particularly suitable for medium and small-scale water treatment engineering.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view a-a in fig. 2.
Fig. 4 is a schematic view of the construction of the heterobaffled reactor of fig. 1-3.
Fig. 5 is a schematic structural view of the homodyne baffle reactor in fig. 1 and 2.
Fig. 6 is a schematic structural view of the straight-plate reactor in fig. 1 and 2.
Detailed Description
The following description will be made with reference to specific embodiments of the present invention, which is applicable to a reciprocating type folded plate flocculation tank in water treatment engineering.
Specifically, as shown in fig. 1-6, the utility model comprises two flocculation tank bodies arranged side by side, and 2-5 flocculation tank bodies can be arranged side by side according to production needs during actual construction. Four clapboards which are sequentially arranged along the water flow direction are arranged in each flocculation tank body, and the clapboards divide the tank body of the flocculation tank body into a water inlet and distribution area 1, a first reaction area 2, a second reaction area 3, a third reaction area 4 and a water outlet and distribution area 5. Wherein, gate valves 9 are respectively arranged on an inlet pipe of the water inlet distribution area 1 and a water outlet pipe of the water outlet distribution area 5, and the inlet pipe of the water inlet distribution area 1 is higher than the water outlet pipe of the water outlet distribution area 5; the first reaction zone 2 is provided with a different-wave baffle reactor 6 as shown in fig. 4, the second reaction zone 3 is provided with a same-wave baffle reactor 7 as shown in fig. 5, and the third reaction zone 4 is provided with a straight-plate reactor 8 as shown in fig. 6. The different wave baffle reactor 6, the same wave baffle reactor 7 and the straight plate reactor 8 can vertically bend water flow for 3-5 times, meanwhile, taking the flocculation tank body above the horizontal central line in figure 2 as an example, four baffles sequentially arranged along the water flow direction are respectively provided with a water passing hole 10 on the left side or the right side of the reactor, namely, the left side of the baffle on the water inlet side of the different wave baffle reactor 6 is provided with a group of water passing holes, the right side of the baffle on the water inlet side of the same wave baffle reactor 7 is provided with a group of water passing holes, the left side of the baffle on the water inlet side of the straight plate reactor 8 is provided with a group of water passing holes, the right side of the baffle on the water outlet side of the straight plate reactor 8 is provided with a group of water passing holes, the group of water passing holes on the adjacent baffles are distributed in a left-right staggered manner, so that the water flow in the tank body can not only turn over in the, good hydraulic conditions are formed, and the flocculation effect is greatly improved.
The above-mentioned flocculation basin body parallel operation of two built-up, when the reactor in one of them flocculation basin body need overhaul, close into water distribution district 1 import pipe and go out the gate valve 9 of water distribution district 5 outlet pipes after, will overhaul after the pond internal water of draining, perhaps only close and overhaul after hanging out the reactor that needs overhaul behind the gate valve 9 of water distribution district 1 import pipe of intaking.
Claims (3)
1. The utility model provides a reciprocating type folded plate flocculation basin suitable for among water treatment engineering, includes the flocculation basin body, its characterized in that: the flocculation tank is characterized in that a plurality of partition plates which are sequentially arranged along the water flow direction are arranged in the flocculation tank body, the partition plates divide the tank body of the flocculation tank body into a water inlet distribution area (1), a first reaction area (2), a second reaction area (3), a third reaction area (4) and a water outlet distribution area (5), gate valves (9) are arranged on an inlet pipe of the water inlet distribution area (1) and a water outlet pipe of the water outlet distribution area (5), a different-wave folded plate reactor (6), a same-wave folded plate reactor (7) and a straight plate reactor (8) which enable water flow to be vertically bent for 3-5 times are correspondingly arranged in the first reaction area (2), the second reaction area (3) and the third reaction area (4), the different-wave folded plate reactor (6), the same-wave folded plate reactor (7) and the straight plate reactor (8) are positioned in the middle of the partition plates, water passing holes are formed in the left side or the right side of the partition plates, and the water passing holes on the adjacent partition plates are distributed in a left-right staggered manner.
2. The reciprocating folded plate flocculation basin suitable for use in water treatment engineering of claim 1, wherein: an inlet pipe of the water inlet and distribution area (1) is higher than a water outlet pipe of the water outlet and distribution area (5).
3. The reciprocating folded plate flocculation tank suitable for use in water treatment engineering of claim 1 or 2, wherein: the flocculation basin body is provided with 2-5 side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564722.8U CN209835733U (en) | 2019-04-24 | 2019-04-24 | Reciprocating folded plate flocculation tank suitable for water treatment engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564722.8U CN209835733U (en) | 2019-04-24 | 2019-04-24 | Reciprocating folded plate flocculation tank suitable for water treatment engineering |
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| Publication Number | Publication Date |
|---|---|
| CN209835733U true CN209835733U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564722.8U Active CN209835733U (en) | 2019-04-24 | 2019-04-24 | Reciprocating folded plate flocculation tank suitable for water treatment engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534359A (en) * | 2022-02-23 | 2022-05-27 | 北京平海科技有限公司 | Online dredging device for bottom of filtering system drum net |
-
2019
- 2019-04-24 CN CN201920564722.8U patent/CN209835733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534359A (en) * | 2022-02-23 | 2022-05-27 | 北京平海科技有限公司 | Online dredging device for bottom of filtering system drum net |
| CN114534359B (en) * | 2022-02-23 | 2024-01-19 | 北京平海科技有限公司 | Online desilting device of filtration system drum net bottom |
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