CN204779284U - A pressure release manger plate device for sludge tihckener water inlet - Google Patents
A pressure release manger plate device for sludge tihckener water inlet Download PDFInfo
- Publication number
- CN204779284U CN204779284U CN201520440209.XU CN201520440209U CN204779284U CN 204779284 U CN204779284 U CN 204779284U CN 201520440209 U CN201520440209 U CN 201520440209U CN 204779284 U CN204779284 U CN 204779284U
- Authority
- CN
- China
- Prior art keywords
- water
- sludge thickener
- baffle plate
- support portion
- transverse support
- 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
- 239000010802 sludge Substances 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000002562 thickening agent Substances 0.000 claims description 50
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 210000005056 cell body Anatomy 0.000 abstract 2
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model discloses a pressure release manger plate device for sludge tihckener water inlet, its below of locating sludge tihckener's water inlet, it includes a baffle and two at least horizontal supporting parts, horizontal supporting part rigid coupling in sludge tihckener's pool wall, every the equal rigid coupling in a below diagonal bracing portion of horizontal supporting part, diagonal bracing portion and sludge tihckener's pool wall rigid coupling, the baffle set firmly in the top of horizontal supporting part, the extension line of sludge tihckener's water inlet is in it is regional to form a projection on the plane at baffle place, the projection region held in within the edge of baffle. The utility model discloses a manger plate device compact structure, simple to operate, with low costs under the prerequisite that does not change concentrated pond cell body structure and the mode of intaking, make concentrated pond intake and obtain the buffering of certain degree, reach the effect of the into great disturbance of the wrong cell body of water bottom mud production, and then improve the concentration effect of muddy water.
Description
Technical field
The utility model relates to sludge thickener technical field, particularly a kind of pressure release baffle device for water for sludge thickener water-in.
Background technology
The condensing mode of sludge thickener is divided into gravity concentration and mechanical thickening two class.Wherein, gravity concentration is method the most frequently used in current purification plant sludge process, has power consumption few, has the advantage of certain surge capability when high concentrtion.After muddy water enters gravity concentration tank, flow to periphery with progressively slack-off speed, complete solid-liquid separation.Bottom concentration basin, arrange mud scraper and collection mud device, the supernatant liquor after separation is imported centralized water channel after being collected by concentration basin upper-part centralized tank and discharges.
In sludge thickener operational process, muddy water enters the pond body of sludge thickener by prosopyle.For preventing the hole deposition of prosopyle, prosopyle is generally downward-sloping, 60 °, inclination angle.But, muddy water enters pond body with oblique below, its current can produce disturbance to the mud bottom the body of pond, the mud of bottom sedimentation is mixed again with water body, especially for the pond body near side, prosopyle, bottom it, concentrated effect is subject to larger impact, in addition, because mud disturbance causes concentration basin base sludge layer thickness inconsistent, what have impact on mud scraper scrapes mud effect.
Utility model content
The technical problems to be solved in the utility model is that the muddy water existed to overcome prior art directly enters pond body and reduces the defect of muddy water concentrated effect, provides a kind of pressure release baffle device for water for sludge thickener water-in.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of pressure release baffle device for water for sludge thickener water-in, its feature is, it is located at the below of the water-in of sludge thickener, it comprises a baffle plate and at least two transverse support portion, described transverse support portion is fixed in the pool wall of sludge thickener, an all affixed skewed horizontal load portion, below of each described transverse support portion, the pool wall of described skewed horizontal load portion and sludge thickener is affixed, and described baffle plate is fixedly arranged on the top of described transverse support portion; The extended line of the water-in of sludge thickener forms a view field in the plane at described baffle plate place, and described view field is housed inside within the edge of described baffle plate; The distance of the lower rim of the water-in of described baffle plate and sludge thickener is 90-110mm; The extended line of the upper limb of the water-in of sludge thickener and the intersection point of described baffle plate are the outward flange of described view field, and the outward flange of described view field and the outer peripheral distance of described baffle plate are greater than or equal to 50mm; The distance of the left hand edge of described view field and the left hand edge of described baffle plate is greater than or equal to 50mm, and the distance of the right hand edge of described view field and the right hand edge of described baffle plate is greater than or equal to 50mm; Described baffle plate is also provided with several relief holes, and described relief hole is positioned at described view field.
Preferably, between described transverse support portion and the pool wall of sludge thickener, be provided with one first retaining plate, between described skewed horizontal load portion and the pool wall of sludge thickener, be provided with one second retaining plate.Like this, the stability of transverse support portion and the connection between skewed horizontal load portion and pool wall can be improved.
Preferably, be between described transverse support portion and described first retaining plate, between described skewed horizontal load portion and described second retaining plate and be welded and fixed, between described first retaining plate and the pool wall of sludge thickener, be bolt between described second retaining plate and the pool wall of sludge thickener and fix.Like this, the stability of structure can be improved further.
Preferably, described transverse support portion is perpendicular to the pool wall of sludge thickener, and the angle between described skewed horizontal load portion and described transverse support portion is 45 degree.Like this, the structure of baffle device for water can be made more stable.
Preferably, described transverse support portion and described skewed horizontal load portion are angle steel.Angle steel not only to make transverse support portion and skewed horizontal load portion form stable support to baffle plate, meet the Structural strength calls of device, and angle steel is more simple relative to its structure of other forms of support portion, is made device more light and handy, is easy to install.
Preferably, the material in described baffle plate, described transverse support portion and described skewed horizontal load portion is stainless steel.Like this, make this device more corrosion-resistant, extend the work-ing life of device.
Positive progressive effect of the present utility model is: baffle device for water of the present utility model is under the prerequisite not changing concentration basin pond body structure and water intake mode, concentration basin is intake buffering to a certain extent, make not produce larger disturbance to pond body base sludge into water, thus improve the concentrated effect of muddy water; Consider the shock effect of current to baffle plate in addition, baffle plate is provided with relief hole, suitably to reduce the surging force of current to stainless steel baffle plate.Baffle device for water of the present utility model has compact construction, the feature that easy for installation, cost is low.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the sludge thickener at the utility model preferred embodiment place.
Fig. 2 is the A-A cross-sectional schematic in Fig. 1.
Fig. 3 is the schematic top plan view of the utility model preferred embodiment.
Fig. 4 is the B direction view in Fig. 3.
Fig. 5 is the schematic diagram of the first retaining plate of the utility model preferred embodiment.
Fig. 6 is the schematic diagram of the second retaining plate of the utility model preferred embodiment.
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of pressure release baffle device for water 10 for sludge thickener water-in, it is located at the below of the water-in 21 of sludge thickener 20, it comprises baffle plate 101 and two transverse support portion 102, transverse support portion 102 is fixed in the pool wall of sludge thickener 20, an all affixed skewed horizontal load portion 103, below of each transverse support portion 102, skewed horizontal load portion 103 is affixed with the pool wall of sludge thickener 20, and baffle plate 101 is fixedly arranged on the top of transverse support portion 102; The extended line of the water-in 21 of sludge thickener 20 forms a view field 104 in the plane at baffle plate 101 place, and view field 104 is housed inside within the edge of baffle plate 101.
Like this, when the water inlet of sludge thickener is flowed in pond from water-in, first run into baffle plate, water inlet all drops down onto on baffle plate, then flows in pond from baffle plate.Like this, make the buffering of intaking to a certain extent of concentration basin, make not produce larger disturbance to pond body base sludge into water, thus improve muddy water concentrated effect.
For ensureing that water inlet is all fallen on baffle plate further, baffle plate 101 can be 90-110mm with the distance of the lower rim of the water-in 21 of sludge thickener 20, and preferably, this distance can be 100mm; The extended line of the upper limb of the water-in 21 of sludge thickener 20 and the intersection point of baffle plate 101 are the outward flange 1041 of view field 104, and the outward flange 1041 of view field 104 can be greater than or equal to 50mm with the distance of the outward flange 1011 of baffle plate 101; The left hand edge 1042 of view field 104 can be greater than or equal to 50mm with the distance of the left hand edge 1012 of baffle plate 101, and the right hand edge 1043 of view field 104 can be greater than or equal to 50mm with the distance of the right hand edge 1013 of baffle plate 101.
For suitably reducing the surging force that baffle plate is subject to, baffle plate 101 can also be provided with several relief holes 105, relief hole 105 is positioned at view field 104, and this relief hole can be two.
For improving the stability of transverse support portion and the connection between skewed horizontal load portion and pool wall, the first retaining plate 106 can be provided with between the pool wall 22 of transverse support portion 102 and sludge thickener 20, the second retaining plate 107 between the pool wall 22 of skewed horizontal load portion 103 and sludge thickener 20, can be provided with.Be between transverse support portion 102 and the first retaining plate 106, between skewed horizontal load portion 103 and the second retaining plate 107 and be welded and fixed, between the first retaining plate 106 and the pool wall 22 of sludge thickener 20, be bolt between the second retaining plate 107 and the pool wall 22 of sludge thickener 20 and fix.Like this, the stability of structure can be improved further.
Angle between transverse support portion and pool wall can have various ways, and preferably, transverse support portion 102 is perpendicular to the pool wall of sludge thickener 20, and the angle between skewed horizontal load portion 103 and transverse support portion 102 is 45 degree.Like this, the structure of baffle device for water can be made more stable.
Baffle plate 101 can adopt steel plate, and transverse support portion 102 and skewed horizontal load portion 103 all can adopt angle steel.Angle steel not only to make transverse support portion and skewed horizontal load portion form stable support to baffle plate, meet the Structural strength calls of device, and angle steel is more simple relative to its structure of other forms of support portion, is made device more light and handy, is easy to install.
The material in baffle plate 101, transverse support portion 102 and skewed horizontal load portion 103 all can adopt stainless steel.For improving the erosion resistance of device further, increase the service life, this stainless material all can adopt 304 stainless steels.
Baffle device for water of the present utility model under the prerequisite not changing concentration basin pond body structure and water intake mode, concentration basin is intake buffering to a certain extent, reach and pond body base sludge do not produced compared with the effect of large disturbances into water, and then improve the concentrated effect of muddy water.Baffle device for water of the present utility model has compact construction, the feature that easy for installation, cost is low.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (6)
1. the pressure release baffle device for water for sludge thickener water-in, it is characterized in that, it is located at the below of the water-in of sludge thickener, it comprises a baffle plate and at least two transverse support portion, described transverse support portion is fixed in the pool wall of sludge thickener, an all affixed skewed horizontal load portion, below of each described transverse support portion, the pool wall of described skewed horizontal load portion and sludge thickener is affixed, and described baffle plate is fixedly arranged on the top of described transverse support portion; The extended line of the water-in of sludge thickener forms a view field in the plane at described baffle plate place, and described view field is housed inside within the edge of described baffle plate;
The distance of the lower rim of the water-in of described baffle plate and sludge thickener is 90-110mm;
The extended line of the upper limb of the water-in of sludge thickener and the intersection point of described baffle plate are the outward flange of described view field, and the outward flange of described view field and the outer peripheral distance of described baffle plate are greater than or equal to 50mm;
The distance of the left hand edge of described view field and the left hand edge of described baffle plate is greater than or equal to 50mm, and the distance of the right hand edge of described view field and the right hand edge of described baffle plate is greater than or equal to 50mm;
Described baffle plate is also provided with several relief holes, and described relief hole is positioned at described view field.
2. as claimed in claim 1 for the pressure release baffle device for water of sludge thickener water-in, it is characterized in that, be provided with one first retaining plate between described transverse support portion and the pool wall of sludge thickener, between described skewed horizontal load portion and the pool wall of sludge thickener, be provided with one second retaining plate.
3. as claimed in claim 2 for the pressure release baffle device for water of sludge thickener water-in, it is characterized in that, be between described transverse support portion and described first retaining plate, between described skewed horizontal load portion and described second retaining plate and be welded and fixed, between described first retaining plate and the pool wall of sludge thickener, be bolt between described second retaining plate and the pool wall of sludge thickener and fix.
4., as claimed in claim 1 for the pressure release baffle device for water of sludge thickener water-in, it is characterized in that, described transverse support portion is perpendicular to the pool wall of sludge thickener, and the angle between described skewed horizontal load portion and described transverse support portion is 45 degree.
5., as claimed in claim 1 for the pressure release baffle device for water of sludge thickener water-in, it is characterized in that, described transverse support portion and described skewed horizontal load portion are angle steel.
6. as claimed in claim 1 for the pressure release baffle device for water of sludge thickener water-in, it is characterized in that, the material in described baffle plate, described transverse support portion and described skewed horizontal load portion is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440209.XU CN204779284U (en) | 2015-06-24 | 2015-06-24 | A pressure release manger plate device for sludge tihckener water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440209.XU CN204779284U (en) | 2015-06-24 | 2015-06-24 | A pressure release manger plate device for sludge tihckener water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779284U true CN204779284U (en) | 2015-11-18 |
Family
ID=54519376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520440209.XU Expired - Fee Related CN204779284U (en) | 2015-06-24 | 2015-06-24 | A pressure release manger plate device for sludge tihckener water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204779284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926068A (en) * | 2015-06-24 | 2015-09-23 | 上海市政工程设计研究总院（集团）有限公司 | Pressure release type water retaining device for water inlet of sludge thickener |
-
2015
- 2015-06-24 CN CN201520440209.XU patent/CN204779284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926068A (en) * | 2015-06-24 | 2015-09-23 | 上海市政工程设计研究总院（集团）有限公司 | Pressure release type water retaining device for water inlet of sludge thickener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |