CN205258043U - A fire fighting equipment for sewage treatment - Google Patents
A fire fighting equipment for sewage treatment Download PDFInfo
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- CN205258043U CN205258043U CN201521088243.1U CN201521088243U CN205258043U CN 205258043 U CN205258043 U CN 205258043U CN 201521088243 U CN201521088243 U CN 201521088243U CN 205258043 U CN205258043 U CN 205258043U
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- high pressure
- cylinder
- controller
- froth breaking
- air compressor
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Abstract
The utility model discloses a fire fighting equipment for sewage treatment, including reaction tank, air compressor machine, cylinder and controller, air compressor machine and controller electric connection, the upper end of air compressor machine is connected with gas source processing bigeminy piece, gas source processing bigeminy piece passes through gas -supply pipe fixedly connected with choke valve, magnetic switch and controller electric connection, the telescopic link lower extreme of cylinder is fixed with the defoaming net, the bottom of defoaming net is equipped with multiunit burr spare, the multiunit high pressure nozzle is installed in the interference on the cross -section of defoaming net, high pressure nozzle and high -pressure trunk line intercommunication, the symmetry is equipped with the infrared determine module of two sets of foam heights on the upper end inner wall of reaction tank, the infrared determine module of foam height passes through wire and controller electric connection. The utility model has the characteristics of simple structure, convenient operation, low cost, foam eliminate fast etc, but the wide application is in sewage treatment defoaming field.
Description
Technical field
The utility model belongs to sewage froth breaking technical field, is specifically related to a kind of froth breaking for sewage disposalDevice.
Background technology
Produce very foamy situation for sewage disposal, generally adopt and add defoamer or install high at presentPress spray header to eliminate foam. Add defoamer cost higher, after the short time, foam can be piled up again again,And defoamer itself is also one of pollutant, can increase the processing load of system, also cause effluent quality to becomePoor, water outlet COD value raises. In addition, manually adding defoamer has also increased working strength, has safetyHidden danger.
And the froth breaking mode of defoaming system is single in existing sewage disposal system, for example, directly in reactionIn pond, get sewage and carry out physics spray froth breaking, easily cause bubble but contain surfactant etc. in sewageIn the more situation of the material of foam, it is highly stable that it forms foam, gets sewage physics by independent reaction tankSpray is difficult to reach the effect of froth breaking, and this can cause system energy consumption to increase.
Utility model content
The purpose of this utility model is to provide a kind of defoaming device for sewage disposal, above-mentioned to solveThe problem proposing in background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of for sewage disposalDefoaming device, comprises reaction tank, air compressor machine, cylinder and controller, and described air compressor machine and controller are electricalConnect, the upper end of described air compressor machine is connected with source of the gas and processes bigeminy part, and described source of the gas is processed bigeminy part and passed throughAppendix is fixedly connected with choke valve, and described choke valve is arranged on the upper end of cylinder, and choke valve and cylinderBe communicated with, on described cylinder, be connected with magnetic switch, described magnetic switch and controller are electrically connected, described inThe expansion link lower end of cylinder is fixed with froth breaking net, and the bottom of described froth breaking net is provided with many group burr parts, described inOn the cross section of froth breaking net, interference is provided with many group high pressure nozzles, and described high pressure nozzle is communicated with high voltage charge road,On the upper end inwall of described reaction tank, be arranged with two groups of foam height infrared detection assemblies, described foam is highDegree infrared detection assembly is electrically connected by wire and controller.
Preferably, described burr part is at least provided with 100 groups, and the length of described burr part is 5-20mm, instituteState the equidistant bottom that is arranged in froth breaking net of burr part.
Preferably, described high pressure nozzle is high-pressure spiral nozzle, and described high pressure nozzle is at least provided with 12 groups,On the equidistant cross section that is arranged in froth breaking net of described high pressure nozzle.
Technique effect of the present utility model and advantage: this is used for the defoaming device of sewage disposal, with traditionalCompare for the defoaming device of sewage disposal, the utility model utilizes pneumatic control principle, by cylinderExpansion link drive froth breaking net and high voltage charge road do to move both vertically up and down and carry out froth breaking, and foam height is infraredDetection components can detection reaction pond inner foam height, burr surface is for both sexes structure or reduce surfaceDead-wood material is made, and reduces surface tension, and controller is controlled spray dress automatically according to the foam height detectingThe high voltage charge road work of putting, therefore the utlity model has simple in structure, easy to operate, with low cost,The features such as the removal of foam is quick, can be widely used in sewage treating and de-foaming field.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1 reaction tank, 2 air compressor machines, 3 cylinders, 4 controllers, 5 sources of the gas are processed bigeminy part, 6 jointsStream valve, 7 magnetic switch, 8 froth breaking nets, 81 burr parts, 9 high pressure nozzles, 10 high voltage charge roads, 11Foam height infrared detection assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technology in the utility model embodimentScheme is clearly and completely described, and obviously, described embodiment is only one of the utility modelDivide embodiment, instead of whole embodiment. Based on the embodiment in the utility model, this area is commonTechnical staff is not making the every other embodiment obtaining under creative work prerequisite, all belongs to thisThe scope of utility model protection.
The utility model provides a kind of defoaming device for sewage disposal as shown in Figure 1, comprises anti-Answer pond 1, air compressor machine 2, cylinder 3 and controller 4, described air compressor machine 1 is electrically connected with controller 4,The upper end of described air compressor machine 2 is connected with source of the gas and processes bigeminy part 5, and described source of the gas is processed bigeminy part 5 by defeatedTracheae is fixedly connected with choke valve 6, and described choke valve 6 is arranged on the upper end of cylinder 3, and choke valve 6 withCylinder 3 is communicated with, and on described cylinder 3, is connected with magnetic switch 7, described magnetic switch 7 and controller 4 electricityProperty connects, and the expansion link lower end of described cylinder 3 is fixed with froth breaking net 8, and the bottom of described froth breaking net 8 is provided withMany group burr parts 81, described burr part 81 is at least provided with 100 groups, and the length of described burr part 81 is5-20mm, the equidistant bottom that is arranged in froth breaking net 8 of described burr part 81, the cross section of described froth breaking net 8Upper interference is provided with many group high pressure nozzles 9, and described high pressure nozzle 9 is high-pressure spiral nozzle, described high pressure sprayMouth 9 is at least provided with 12 groups, on the equidistant cross section that is arranged in froth breaking net 8 of described high pressure nozzle 9, and instituteState high pressure nozzle 9 and be communicated with high voltage charge road 10, on the upper end inwall of described reaction tank 1, be arranged with twoGroup foam height infrared detection assembly 11, described foam height infrared detection assembly 11 is by wire and controlDevice 4 is electrically connected. This is used for the defoaming device of sewage disposal, with traditional froth breaking for sewage disposalDevice is compared, and the utility model utilizes pneumatic control principle, drives froth breaking net 8 by the expansion link of cylinder 3Do to move both vertically up and down with high voltage charge road 10 and carry out froth breaking, and foam height infrared detection assembly 11 energyThe height of enough detection reaction pond inner foam, burr part 81 surfaces are for both sexes structure or reduce surface tension materialMake, reduce surface tension. Controller 4 is controlled spray equipment automatically according to the foam height detectingHigh voltage charge road work, therefore the utlity model has simple in structure, easy to operate, with low cost, bubbleFoam is eliminated the features such as quick, can be widely used in sewage treating and de-foaming field.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, and need notIn restriction the utility model, although the utility model is had been described in detail with reference to previous embodiment,For a person skilled in the art, its technical scheme that still can record aforementioned each embodimentModify, or part technical characterictic be wherein equal to replacement, all in spirit of the present utility model andWithin principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in of the present utility modelWithin protection domain.
Claims (3)
1. the defoaming device for sewage disposal, comprise reaction tank (1), air compressor machine (2), cylinder (3) and controller (4), described air compressor machine (2) is electrically connected with controller (4), it is characterized in that: the upper end of described air compressor machine (2) is connected with source of the gas and processes bigeminy part (5), described source of the gas is processed bigeminy part (5) and is fixedly connected with choke valve (6) by appendix, described choke valve (6) is arranged on the upper end of cylinder (3), and choke valve (6) is communicated with cylinder (3), on described cylinder (3), be connected with magnetic switch (7), described magnetic switch (7) is electrically connected with controller (4), the expansion link lower end of described cylinder (3) is fixed with froth breaking net (8), the bottom of described froth breaking net (8) is provided with many group burr parts (81), on the cross section of described froth breaking net (8), interference is provided with many group high pressure nozzles (9), described high pressure nozzle (9) is communicated with high voltage charge road (10), on the upper end inwall of described reaction tank (1), be arranged with two groups of foam height infrared detection assemblies (11), described foam height infrared detection assembly (11) is electrically connected by wire and controller (4).
2. a kind of defoaming device for sewage disposal according to claim 1, it is characterized in that: described burr part (81) is at least provided with 100 groups, the length of described burr part (81) is 5-20mm, the equidistant bottom that is arranged in froth breaking net (8) of described burr part (81).
3. a kind of defoaming device for sewage disposal according to claim 1, it is characterized in that: described high pressure nozzle (9) is high-pressure spiral nozzle, described high pressure nozzle (9) is at least provided with 12 groups, on the equidistant cross section that is arranged in froth breaking net (8) of described high pressure nozzle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088243.1U CN205258043U (en) | 2015-12-23 | 2015-12-23 | A fire fighting equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088243.1U CN205258043U (en) | 2015-12-23 | 2015-12-23 | A fire fighting equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205258043U true CN205258043U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088243.1U Active CN205258043U (en) | 2015-12-23 | 2015-12-23 | A fire fighting equipment for sewage treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN205258043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430389A (en) * | 2016-10-27 | 2017-02-22 | 浙江大学苏州工业技术研究院 | Defoaming device and method for electrochemical wastewater treatment system |
| CN106904679A (en) * | 2017-04-21 | 2017-06-30 | 南通中国科学院海洋研究所海洋科学与技术研究发展中心 | A kind of foam separator |
-
2015
- 2015-12-23 CN CN201521088243.1U patent/CN205258043U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430389A (en) * | 2016-10-27 | 2017-02-22 | 浙江大学苏州工业技术研究院 | Defoaming device and method for electrochemical wastewater treatment system |
| CN106904679A (en) * | 2017-04-21 | 2017-06-30 | 南通中国科学院海洋研究所海洋科学与技术研究发展中心 | A kind of foam separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230423 Address after: No. 1505, Shuhai Road, East Industrial Park, Songjiang District, Shanghai, 201612 Patentee after: SHANGHAI GLOBAL BIOTECHNOLOGY GROUP CO.,LTD. Address before: 210038 room 206, No.3 Hengda Road, Nanjing Economic and Technological Development Zone, Nanjing City, Jiangsu Province Patentee before: NANJING GUOLONG BIOLOGICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |