CN203419765U - Dissolved air flotation device - Google Patents
Dissolved air flotation device Download PDFInfo
- Publication number
- CN203419765U CN203419765U CN201320470671.5U CN201320470671U CN203419765U CN 203419765 U CN203419765 U CN 203419765U CN 201320470671 U CN201320470671 U CN 201320470671U CN 203419765 U CN203419765 U CN 203419765U
- Authority
- CN
- China
- Prior art keywords
- separate chamber
- dissolved air
- pipeline
- flotation device
- separation chamber
- Prior art date
- 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
Links
- 238000009300 dissolved air flotation Methods 0.000 title claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract 7
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a dissolved air flotation device. The dissolved air flotation device comprises an air compressor, a dissolved air tank, a separation chamber, a two-way flowback pump and a slag scrapping machine, wherein the first output end of the dissolved air tank is connected with the air compressor via a pipeline; the second output end of the dissolved air tank is connected with the separation chamber via a pipeline; the two-way backflow pump is arranged between the dissolved air tank and the separation chamber; the bottom of the dissolved air tank is connected with a releasing valve arranged at the bottom of the separation chamber via a pipeline; the slag scrapping machine is arranged at the middle part of the upper end of the separation chamber; a water inlet, a water outlet and a slag outlet are respectively formed in the two ends of the separation chamber; one or more pairs of upper baffle plates and lower baffle plates are arranged in a crossing manner at one end, close to the water inlet, of the interior of the separation chamber. The dissolved air flotation device adopts a simple structure, is high in degree of automation, can completely realize automation after the running of equipment, and does not require manual control.
Description
Technical field
The utility model relates to a kind of dissolved air flotation device.
Background technology
At present, the dissolving recirculation water of existing dissolved gas floatator and air compressor air intake pressure imbalance, the liquid phase of the molten carbonated drink that in air supporting, relief valve discharges and gas phase alternate run, load high, equipment fluctuation of service, poor stability, operational difficulty after operation.Cause the poor processing effect of equipment, when serious, equipment is out of service.Meanwhile, the partition position in separate chamber is non-adjustable, and the effect of the gas-liquid isolation buffer gas-liquid of the dividing plate of ordinary construction is poor.Because separate chamber is all that steel plate is made, user is difficult to grasp the situations such as position of its inner gas-liquid.Generally, the volume weight of separate chamber is all larger, mostly all directly fixes on the ground; When overhauling like this, be difficult to move, use inconvenience.
Utility model content
The utility model object is that the defect existing for prior art provides a kind of dissolved air flotation device.
The utility model for achieving the above object, adopts following technical scheme: a kind of dissolved air flotation device, comprises air compressor, dissolving, separate chamber, Bidirectional reflux pump and slag scraper; The first output terminal of described dissolving is connected with air compressor by pipeline, and the second output terminal of described dissolving is connected with separate chamber by pipeline; Pipeline between described dissolving and described separate chamber is provided with Bidirectional reflux pump; The bottom of described dissolving is connected with the relief valve that the bottom of separate chamber arranges by pipeline; Described slag scraper is located at middle part, upper end, described separate chamber; Water-in, water outlet and slag-drip opening are located at respectively two ends, described separate chamber; The inside of described separate chamber is provided with near water-in one end overhead gage, the lower baffle plate that at least one pair of top-bottom cross arranges; Wherein, has the bottom of an overhead gage at least lower than the top of corresponding lower baffle plate.
Further, described overhead gage, lower baffle plate are fixed on respectively top and the bottom of described separate chamber by electric slide rail device.
Further, on the sidewall of described separate chamber, be provided with liquidometer.
Further, bottom, described separate chamber is provided with the base being slidably connected with it.
The beneficial effects of the utility model: the utility model is simple in structure, level of automation is high, realizes automatization completely, without personnel control after equipment operation.In separate chamber, overhead gage, lower baffle plate arranged in a crossed manner has that good isolation is gentle rushes in the gas-liquid shock action that the mouth of a river pours in fast.Further, because overhead gage, lower baffle plate are to be fixed on the top of separate chamber and bottom by electric slide rail device, so just can regulate the relative position between overhead gage, lower baffle plate according to the water impact size of water-in.The liquidometer arranging is convenient to the situation of the gas-liquid in user's real-time monitored separate chamber.The base that bottom, separate chamber arranges can move the position of separate chamber when staff is to separate chamber's maintenance.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Embodiment
Shown in Fig. 1, be a kind of dissolved air flotation device, comprise air compressor 2, dissolving 1, separate chamber 3, Bidirectional reflux pump 4 and slag scraper 6; The first output terminal of described dissolving 1 is connected with air compressor 2 by pipeline, and the second output terminal of described dissolving 1 is connected with separate chamber 3 by pipeline.Pipeline between described dissolving 1 and described separate chamber 3 is provided with Bidirectional reflux pump 4; The bottom of described dissolving 1 is connected with the relief valve 10 that the bottom of separate chamber 3 arranges by pipeline; Described slag scraper 6 is located at 3 middle parts, upper end, described separate chamber.Water-in 7, water outlet 8 and slag-drip opening 9 are located at respectively 3 two ends, described separate chamber.The inside of described separate chamber 3 is provided with near water-in 7 one end overhead gage 11, the lower baffle plate 5 that at least one pair of top-bottom cross arranges.Wherein, has the bottom of an overhead gage 11 at least lower than the top of corresponding lower baffle plate 5.Wherein, described overhead gage 11, lower baffle plate 5 are fixed on respectively top and the bottom of described separate chamber 3 by electric slide rail device 13.On the sidewall of described separate chamber 3, be provided with liquidometer 12.3 bottoms, described separate chamber are provided with the base 14 being slidably connected with it.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a dissolved air flotation device, comprises air compressor, dissolving, separate chamber, Bidirectional reflux pump and slag scraper; It is characterized in that: the first output terminal of described dissolving is connected with air compressor by pipeline, the second output terminal of described dissolving is connected with separate chamber by pipeline; Pipeline between described dissolving and described separate chamber is provided with Bidirectional reflux pump; The bottom of described dissolving is connected with the relief valve that the bottom of separate chamber arranges by pipeline; Described slag scraper is located at middle part, upper end, described separate chamber; Water-in, water outlet and slag-drip opening are located at respectively two ends, described separate chamber; The inside of described separate chamber is provided with near water-in one end overhead gage, the lower baffle plate that at least one pair of top-bottom cross arranges; Wherein, has the bottom of an overhead gage at least lower than the top of corresponding lower baffle plate.
2. a kind of dissolved air flotation device as claimed in claim 1, is characterized in that: described overhead gage, lower baffle plate are fixed on respectively top and the bottom of described separate chamber by electric slide rail device.
3. a kind of dissolved air flotation device as claimed in claim 1, is characterized in that: on the sidewall of described separate chamber, be provided with liquidometer.
4. a kind of dissolved air flotation device as claimed in claim 1, is characterized in that: bottom, described separate chamber is provided with the base being slidably connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470671.5U CN203419765U (en) | 2013-08-02 | 2013-08-02 | Dissolved air flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470671.5U CN203419765U (en) | 2013-08-02 | 2013-08-02 | Dissolved air flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419765U true CN203419765U (en) | 2014-02-05 |
Family
ID=50018865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470671.5U Expired - Fee Related CN203419765U (en) | 2013-08-02 | 2013-08-02 | Dissolved air flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478446A (en) * | 2015-12-25 | 2016-04-13 | 安徽继宏环保科技有限公司 | Dissolved air floating machine of urban living garbage treatment system |
-
2013
- 2013-08-02 CN CN201320470671.5U patent/CN203419765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478446A (en) * | 2015-12-25 | 2016-04-13 | 安徽继宏环保科技有限公司 | Dissolved air floating machine of urban living garbage treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203917225U (en) | A kind of horizontal wheel hub cleaning device | |
| CN203531951U (en) | Large-discharge-capacity slagging and water draining device based on electromagnet control | |
| CN203419765U (en) | Dissolved air flotation device | |
| CN203342512U (en) | Novel energy-saving vacuum automatic-balancing liquid drainage tank | |
| CN204034689U (en) | The static material still of sodium metasilicate of ventilation can be balanced | |
| CN204510451U (en) | The preset pumping plant of integration | |
| CN201052423Y (en) | Oil water gas separating liquor drainage automatic control device | |
| CN204371418U (en) | The horizontal automatic slag-discharging water draining device of a kind of colliery high negative pressure large flow | |
| CN208379752U (en) | A kind of pumping plant coupling device | |
| CN204023698U (en) | A kind of secondary water-supply steady flow compensation system | |
| CN207295848U (en) | A kind of secondary water-supply pump of adjustable water flow | |
| CN202322425U (en) | Dissolved air flotation device | |
| CN205205908U (en) | Variable -frequency and constant -pressure water supply system | |
| CN204356096U (en) | Water purifier bracing frame | |
| CN204298093U (en) | A kind of high-efficiency dissolued-air pipe | |
| CN207100167U (en) | A kind of negative pressure fish jar and its control system | |
| CN204058021U (en) | A kind of rectangle swash plate oil skimmer vessel | |
| CN204628964U (en) | Petroleum pipeline impurity precipitator | |
| CN204626522U (en) | A kind of pipe network pressure-superposed feedwater steady flow compensation device | |
| CN204081055U (en) | Backwashing sewage water lifter | |
| CN204610237U (en) | Water pump and water pipe adjustment in use auxiliary device | |
| CN205226881U (en) | Automatic drainage device of gas storage tank | |
| CN203355379U (en) | Separating device | |
| CN201715077U (en) | Water replenishing device with floating ball | |
| CN209294146U (en) | A kind of water-supply-pipe of the stainless steel water pump with filter structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 571700 No.1 Factory building, D5A zone, Yangpu Economic Development Zone, Danzhou, Hainan Patentee after: HAINAN YI JING ENVIRONMENTAL PROTECTION CO., LTD. Address before: 578101 building 1, D5A zone, Yangpu Economic Development Zone, Danzhou, Hainan Patentee before: Hainan Yijing Environmental Protection Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20200802 |