CN212198582U - Defoaming device for sewage treatment tank and sewage treatment tank - Google Patents
Defoaming device for sewage treatment tank and sewage treatment tank Download PDFInfo
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- CN212198582U CN212198582U CN202020126517.6U CN202020126517U CN212198582U CN 212198582 U CN212198582 U CN 212198582U CN 202020126517 U CN202020126517 U CN 202020126517U CN 212198582 U CN212198582 U CN 212198582U
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Abstract
The utility model discloses a fire fighting equipment and sewage treatment pond for sewage treatment pond, fire fighting equipment include the main water pipe, the main water pipe on install the ball valve, the main water pipe on be equipped with a plurality of branch pipe, the branch pipe be located the homonymy of ball valve on the main water pipe, the branch pipe on lie in the main water pipe and also install the ball valve with the junction of branch pipe, the lower surface of branch pipe on evenly distributed have a plurality of defoaming pipe, the bottom of defoaming pipe on install the shower nozzle, the utility model overcomes the defects of prior art, fire fighting equipment has better defoaming ability, and has automatic defoaming ability, can be according to the highly independently defoaming operation of foam in the pond, degree of automation is high, and has practiced thrift the water.
Description
Technical Field
The utility model relates to a sewage treatment pond technical field specifically belongs to a fire fighting equipment and sewage treatment pond for sewage treatment pond.
Background
In the production process of the polaroid, a raw material film needs to be chemically treated, a large amount of chemical reagent solution is used during treatment, and when the solutions can not be used any more, the solutions need to be treated so as to reach the discharge standard. The existing treatment method is that firstly chemical treatment is carried out, then biological treatment is carried out, and harmful substances in the solution are degraded through absorption and decomposition of microorganisms. The biological treatment pond mainly comprises an aerobic pond and an anaerobic pond, when the aerobic pond is used, oxygen is continuously supplemented to the solution, namely, the solution is continuously aerated, in the aeration process, a large amount of foams are easily generated on the surface of the solution, the foams are not easy to break, and the foams are continuously accumulated and can overflow from the aerobic pond to cause environmental pollution. Therefore, defoaming treatment of the foam in the aerobic tank is required. Among the prior art, mainly adopt the mode of water spray to carry out the defoaming, but current device exists spun water and is the atomizing water, and the water droplet of atomizing water is less, power is also less, can't play the defoaming to a large amount of foams, and current device all is for lasting the defoaming, when there is not the foam in the aerobic tank, still carries out the defoaming, leads to the waste of water resource.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a defoaming device and sewage treatment pond for sewage treatment pond has overcome the not enough of prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a defoaming device for sewage treatment pond, includes the main water pipe, the main water pipe on install the ball valve, the main water pipe on be equipped with a plurality of branch pipe, the branch pipe be located the homonymy of the ball valve on the main water pipe, the branch pipe on be located the main water pipe and also install the ball valve with the junction of branch pipe, the lower surface of branch pipe on evenly distributed have a plurality of defoaming pipe, defoaming pipe's bottom on install the shower nozzle.
Further, the main water pipe on still install the water pump, water pump and branch pipe be located the both sides of the ball valve on the main water pipe respectively, the water pump on be equipped with water pump controller, water pump controller be connected with the water pump electricity, water pump controller still electricity be connected with the light curtain sensor.
Furthermore, the spray head is a rotary spray head.
Further, the length of the defoaming pipe is 5 cm.
Furthermore, the branch pipes are parallel to each other, and the distance between the branch pipes is 120-150 cm.
Further, the distance between the defoaming pipes is 60-80 cm.
A defoaming device for a sewage treatment tank is arranged at the top of the sewage treatment tank.
Compared with the prior art, the utility model discloses an implement the effect as follows: the utility model discloses a fire fighting equipment has better defoaming ability, and has automatic defoaming ability, can be according to the high independently defoaming operation that carries on of foam in the pond, and degree of automation is high, and has practiced thrift the water.
Drawings
Fig. 1 is a schematic structural view of embodiment 1.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a schematic structural view of embodiment 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in figures 1-2, a sewage treatment pool comprises a pool 1 and a main water pipe 2, wherein a ball valve 6 is arranged on the main water pipe 2, a plurality of branch pipes 3 are arranged on the main water pipe 2, the specific number of the branch pipes 3 is determined according to the length of the pool 1, the distance between the branch pipes 3 is 120cm, when the length of the pool 1 is 600cm, 4 branch pipes 3 can be arranged on the main water pipe 2, the branch pipes 3 are parallel to each other, the branch pipes 3 are positioned at the same side of the ball valve 6 on the main water pipe 2, the ball valve 6 is also arranged at the joint of the main water pipe 2 and the branch pipes 3 on the branch pipes 3, the branch pipes 3 and the main water pipe 2 are arranged at the top of the pool 1, the length of the branch pipes 3 is larger than the width of the pool 1, the branch pipes 3 cross over the pool 1, a plurality of defoaming pipes 4 are uniformly distributed on the lower surface of the branch pipes 3, the distance between the defoaming pipes 4 is, if the width in pond 1 is 300cm, can set up 4 defoaming pipes 4 on every branch pipe 3, defoaming pipe 4 is located pond 1, and defoaming pipe 4's length is 5cm, installs shower nozzle 5 on defoaming pipe 4's the bottom, and shower nozzle 5 is rotatory nozzle.
Receive main water pipe 2 during the use on the water pipe, then open ball valve 6 on main water pipe 2 and the branch pipe 3, under the pressure effect of running water, rotatory nozzle blowout high-pressure rivers, under the effect of jet stream, rotatory nozzle takes place rotatoryly, can form a circular annular defoaming district in the below of shower nozzle 5, play the effect of carrying out the defoaming to pond 1 below it. Because the distance between shower nozzle 5 is 60cm, makes to form crisscross injection district between the shower nozzle 5, makes the efficiency of defoaming obtain improving, moreover, rotatory nozzle spun rivers are the efflux, are different from the spraying, and the kinetic energy that the efflux itself carried has strengthened the defoaming ability of rivers to the foam produces the impact action, consequently, the fire fighting equipment of this embodiment has better defoaming ability.
Example 2
As shown in figure 3, a sewage treatment pool comprises a pool 1 and a main water pipe 2, wherein a ball valve 6 is arranged on the main water pipe 2, a plurality of branch pipes 3 are arranged on the main water pipe 2, the specific number of the branch pipes 3 is determined according to the length of the pool 1, the distance between the branch pipes 3 is 150cm, when the length of the pool 1 is 600cm, 3 branch pipes 3 can be arranged on the main water pipe 2, the branch pipes 3 are parallel to each other, the branch pipes 3 are positioned at the same side of the ball valve 6 on the main water pipe 2, the ball valve 6 is also arranged at the joint of the main water pipe 2 and the branch pipes 3 on the branch pipes 3, a water pump 8 is also arranged on the main water pipe 2, the water pump 8 and the branch pipes 3 are respectively positioned at two sides of the ball valve 6 on the main water pipe 2, a water pump controller 9 is arranged on the water pump 8, the water pump controller 9 is a BCH8 type contactor, the water pump, the light curtain sensor 7 is a single light beam GTE-KE-03-C3 type light curtain sensor 7.
Receive main water pipe 2 during the use on the delivery pipe, then open ball valve 6 on main water pipe 2 and the branch pipe 3, foam height in 1 pond surpasses when the height of light curtain sensor 7, light is refracted and sheltered from by the foam, water pump controller 9 receives the break signal of light curtain sensor 7, water pump controller 9 opens water pump 8's circuit this moment, water pump 8 begins work, to inputing high-pressure rivers in the branch pipe 3, high-pressure rivers get into defoaming pipe 4, from rotatory nozzle blowout high-pressure rivers, under the effect of jet stream, rotatory nozzle takes place rotatoryly, can form a annular defoaming district in the below of shower nozzle 5, play and carry out the effect of defoaming to pond 1 of its below. When the height of the foam in the water pool 1 is lower than the position of the light curtain sensor 7, the water pump controller 9 receives an open-circuit signal of the light curtain sensor 7, at the moment, the water pump controller 9 closes a circuit of the water pump 8, the water pump 8 stops working, and the defoaming operation stops.
Because the distance between shower nozzle 5 is 70cm, make and form crisscross injection district between the shower nozzle 5, make the efficiency of defoaming obtain improving, moreover, rotatory shower nozzle spun rivers are the efflux, are different from the spraying, and the kinetic energy that the efflux itself carried has an impact effect to the foam, has strengthened the defoaming ability of rivers.
Consequently, the fire fighting equipment on this embodiment pond has better defoaming ability, and has automatic defoaming ability, can be according to the high independently defoaming operation that carries out of pond internal foam, and degree of automation is high, and has practiced thrift the water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a defoaming device for sewage treatment pond, includes the main water pipe, the main water pipe on install ball valve, its characterized in that: the main water pipe on be equipped with a plurality of branch pipe, the branch pipe be located the homonymy of the ball valve on the main water pipe, the branch pipe on be located the main water pipe and also install the ball valve with the junction of branch pipe, the lower surface of branch pipe on evenly distributed have a plurality of defoaming pipe, the bottom of defoaming pipe on install the shower nozzle.
2. The defoaming device for sewage treatment tanks according to claim 1, characterized in that: the water pump is arranged on the main water pipe, the water pump and the branch pipes are respectively positioned on two sides of the ball valve on the main water pipe, a water pump controller is arranged on the water pump and electrically connected with the water pump, and a light curtain sensor is further electrically connected with the water pump controller.
3. The defoaming device for sewage treatment tanks according to claim 1, characterized in that: the spray head is a rotary spray head.
4. The defoaming device for sewage treatment tanks according to claim 1, characterized in that: the length of the defoaming pipe is 5 cm.
5. The defoaming device for sewage treatment tanks according to claim 1, characterized in that: the branch pipes are parallel to each other, and the distance between the branch pipes is 120-150 cm.
6. The defoaming device for sewage treatment tanks according to claim 1, characterized in that: the distance between the defoaming pipes is 60-80 cm.
7. A sewage treatment pond which characterized in that: the defoaming device for sewage treatment tanks as defined in any one of claims 1 to 6 is installed on the top of the sewage treatment tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126517.6U CN212198582U (en) | 2020-01-19 | 2020-01-19 | Defoaming device for sewage treatment tank and sewage treatment tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126517.6U CN212198582U (en) | 2020-01-19 | 2020-01-19 | Defoaming device for sewage treatment tank and sewage treatment tank |
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| CN212198582U true CN212198582U (en) | 2020-12-22 |
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| CN202020126517.6U Active CN212198582U (en) | 2020-01-19 | 2020-01-19 | Defoaming device for sewage treatment tank and sewage treatment tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371774A (en) * | 2021-06-16 | 2021-09-10 | 李星杰 | Biochemical pool defoamer for sewage treatment |
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2020
- 2020-01-19 CN CN202020126517.6U patent/CN212198582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371774A (en) * | 2021-06-16 | 2021-09-10 | 李星杰 | Biochemical pool defoamer for sewage treatment |
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