CN206682409U - A kind of built-in instant decompression release device - Google Patents
A kind of built-in instant decompression release device Download PDFInfo
- Publication number
- CN206682409U CN206682409U CN201720374988.7U CN201720374988U CN206682409U CN 206682409 U CN206682409 U CN 206682409U CN 201720374988 U CN201720374988 U CN 201720374988U CN 206682409 U CN206682409 U CN 206682409U
- Authority
- CN
- China
- Prior art keywords
- staving
- adjustment axis
- release
- valve rod
- mixing
- 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.)
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Links
- 230000006837 decompression Effects 0.000 title claims abstract description 9
- 239000002351 wastewater Substances 0.000 claims abstract description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005188 flotation Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 238000009300 dissolved air flotation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of built-in instant decompression release device, it is related to technical field of waste water processing；The upper end of the mixing staving is provided with flange, worn in the side wall of the mixing staving and be connected to adjustment axis, the right-hand member of the adjustment axis is provided with turbine, Dogbolt is installed on the turbine, the turbine is meshed with worm screw, the locking nut is arranged in adjustment axis, pass through adjusting washer on front side of the adjustment axis, anti-return nut is provided with coaxial support bar, the lower end of the coaxial support bar is connected with release staving, regulation connecting rod is installed in the adjustment axis, the regulation connecting rod is connected with valve rod, the valve rod wears the inside for being connected on guide pin bushing and lower end is extended outside release staving, the guide pin bushing is arranged on release staving, the junction of the valve rod and release staving is provided with valve plate, the valve plate is arranged on valve rod by anti-return nut；The utility model is novel in design, rational in infrastructure, reduces backflow pump power, increases the service life of device, saves the energy.
Description
Technical field
A kind of built-in instant decompression release device is the utility model is related to, belongs to technical field of waste water processing.
Background technology
Air supporting is that a kind of micro-bubble using high degree of dispersion is the wadding grain that carrier is gone to stick in water, by the buoyance lift of bubble
Effect, makes its buoyancy be more than gravity and floating resistance, so as to realize the wadding mandatory floating of grain, reaches a kind of skill of solid and liquid separation
Art, scattered Bubble-floating Method, dissolved air flotation and electrolytic gas float glass process etc. can be divided into, at present in oil-containing, suspended matter-containing wastewater processing often
For pressurized dissolved air flotation.
It is usually used in having flotation tank and the class of air flotation tank two as gas floatation separation device at present.Traditional flotation tank and air supporting
Tank, due to structure and design problem, generally there is that floor space is big, dissolved air release easily blocks, daf efficiency is low, equipment is complicated
The problems such as.
Utility model content
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of built-in instant decompression release dress
Put.
A kind of built-in instant decompression release device of the present utility model, it includes coaxial support bar, adjusting washer, retaining
Nut, dissolved air water water inlet pipe, flange, mixing staving, locking nut, worm screw, worm gear, Dogbolt, adjustment axis, regulation connecting rod,
Valve rod, guide pin bushing, release staving, valve plate, anti-return nut；The upper end of the mixing staving is provided with flange, the mixing staving
Worn in side wall and be connected to adjustment axis, the right-hand member of the adjustment axis is provided with worm gear, and Dogbolt, the snail are provided with the worm gear
Wheel is meshed with worm screw, and the locking nut is arranged in adjustment axis, and the front side of the adjustment axis passes through adjusting washer, retaining spiral shell
Mother is provided with coaxial support bar, and the lower end of the coaxial support bar is connected with release staving, and regulation is provided with the adjustment axis
Connecting rod, the regulation connecting rod are connected with valve rod, and the valve rod wears the inside for being connected on guide pin bushing and lower end is extended outside release staving,
The guide pin bushing is arranged on release staving, and the junction of the valve rod and release staving is provided with valve plate, and the valve plate passes through only
Withdrawing nut is arranged on valve rod, is worn in the side wall of the mixing staving and is connected to dissolved air water water inlet pipe, the dissolved air water water inlet pipe with
Discharge staving connection.
Preferably, the upper end of the mixing staving is provided with mixed water exports.
Preferably, the lower end of the mixing staving is provided with wastewater inlet.
Compared with prior art, the beneficial effects of the utility model are：Modern design, it is rational in infrastructure, reduce reflux pump
Power, increase the service life of device, save the energy.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1- coaxial support bars；2- adjusting washers；3- anti-return nuts；4- dissolved air water water inlet pipes；5- flanges；6- is mixed
Staving；7- locking nuts；8- worm screws；9- worm gears；10- Dogbolts；11- adjustment axis；12- adjusts connecting rod；13- valve rods；14- is led
Set；15- discharges staving；16- valve plates；17- anti-return nuts.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in figure 1, present embodiment uses following technical scheme：It include coaxial support bar 1, adjusting washer 2,
Anti-return nut 3, dissolved air water water inlet pipe 4, flange 5, mixing staving 6, locking nut 7, worm screw 8, worm gear 9, Dogbolt 10, regulation
Axle 11, regulation connecting rod 12, valve rod 13, guide pin bushing 14, release staving 15, valve plate 16, anti-return nut 17；It is described to mix the upper of staving 6
End is provided with flange 5, is worn in the side wall of the mixing staving 6 and is connected to adjustment axis 11, the right-hand member of the adjustment axis 11 is provided with snail
9 are taken turns, Dogbolt 10 is installed on the worm gear 9, the worm gear 9 is meshed with worm screw 8, and the locking nut 7, which is arranged on, to be adjusted
On nodal axisn 11, the front side of the adjustment axis 11 is provided with coaxial support bar 1 by adjusting washer 2, anti-return nut 3, described coaxial
The lower end of support bar 1 with release staving 15 be connected, be provided with the adjustment axis 11 regulation connecting rod 12, it is described regulation connecting rod 12 with
Valve rod 13 connects, and the valve rod 13 wears the inside for being connected on guide pin bushing 14 and lower end is extended outside release staving 15, the guide pin bushing 14
On release staving 15, the junction of the valve rod 13 and release staving 15 is provided with valve plate 16, and the valve plate 16 passes through
Anti-return nut 17 is arranged on valve rod 13, is worn in the side wall of the mixing staving 6 and is connected to dissolved air water water inlet pipe 4, the dissolved air water
Water inlet pipe 4 is connected with release staving 15.
Further, the upper end of the mixing staving 6 is provided with mixed water exports.
Further, the lower end of the mixing staving 6 is provided with wastewater inlet.
The operation principle of present embodiment is：Dissolved air water enters release staving 15, handwheel by dissolved air water water inlet pipe 4
Worm gear 9 and adjustment axis 11 are driven by worm screw 8, by adjusting connecting rod 12 with ovable valve stem 13, for adjusting valve plate 16 and release bucket
Gap between body 15, to control the pressure that dissolved air water exports.So as to accomplish abrupt release simultaneously while fully be mixed with sewage, subtract
Lack in microbubble caused by abrupt release, and the consumption in pipeline, and then purifying rate is greatly improved,
Improve COD COD and biochemical oxygen demand (BOD) BOD clearance.The disposal ability of equipment is so not only increased, is also subtracted
Lack to material, voluntary consumption.On the other hand the power of reflux pump also greatly reduces, energy-saving effect is obvious.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. built-in instant decompression release device, it is characterised in that：It includes coaxial support bar, adjusting washer, retaining spiral shell Mother, dissolved air water water inlet pipe, flange, mixing staving, locking nut, worm screw, worm gear, Dogbolt, adjustment axis, regulation connecting rod, valve Bar, guide pin bushing, release staving, valve plate, anti-return nut；The upper end of the mixing staving is provided with flange, the side of the mixing staving Worn on wall and be connected to adjustment axis, the right-hand member of the adjustment axis is provided with worm gear, and Dogbolt, the worm gear are provided with the worm gear It is meshed with worm screw, the locking nut is arranged in adjustment axis, and the front side of the adjustment axis passes through adjusting washer, anti-return nut Coaxial support bar is installed, the lower end of the coaxial support bar is connected with release staving, regulation is provided with the adjustment axis and is connected Bar, the regulation connecting rod are connected with valve rod, and the valve rod wears the inside for being connected on guide pin bushing and lower end is extended outside release staving, institute State guide pin bushing to be arranged on release staving, the junction of the valve rod and release staving is provided with valve plate, and the valve plate passes through retaining Nut is arranged on valve rod, is worn in the side wall of the mixing staving and is connected to dissolved air water water inlet pipe, the dissolved air water water inlet pipe is with releasing Put staving connection.
- A kind of 2. built-in instant decompression release device according to claim 1, it is characterised in that：The mixing staving Upper end is provided with mixed water exports.
- A kind of 3. built-in instant decompression release device according to claim 1, it is characterised in that：The mixing staving Lower end is provided with wastewater inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374988.7U CN206682409U (en) | 2017-04-11 | 2017-04-11 | A kind of built-in instant decompression release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374988.7U CN206682409U (en) | 2017-04-11 | 2017-04-11 | A kind of built-in instant decompression release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682409U true CN206682409U (en) | 2017-11-28 |
Family
ID=60399041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374988.7U Active CN206682409U (en) | 2017-04-11 | 2017-04-11 | A kind of built-in instant decompression release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870810A (en) * | 2017-04-11 | 2017-06-20 | 无锡沪东麦斯特环境科技股份有限公司 | A kind of built-in instant decompression release device |
-
2017
- 2017-04-11 CN CN201720374988.7U patent/CN206682409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870810A (en) * | 2017-04-11 | 2017-06-20 | 无锡沪东麦斯特环境科技股份有限公司 | A kind of built-in instant decompression release device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214000 Shuofang Industrial Park, Wuxi City, Jiangsu Province Patentee after: Maester Technology (Wuxi) Co.,Ltd. Address before: 214000 Wuxi Shuofang Industrial Park, Wuxi City, Jiangsu Province Patentee before: HUDONG MASCOT ENVIRONMENTAL ENGINEERING CO.,LTD. |
|
| CP03 | Change of name, title or address |