CN211226498U - Sedimentation tank with adjustable overflow weir - Google Patents
Sedimentation tank with adjustable overflow weir Download PDFInfo
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- CN211226498U CN211226498U CN201921623494.3U CN201921623494U CN211226498U CN 211226498 U CN211226498 U CN 211226498U CN 201921623494 U CN201921623494 U CN 201921623494U CN 211226498 U CN211226498 U CN 211226498U
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- tank body
- overflow weir
- drainage
- drainage tank
- adjustable overflow
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Abstract
The utility model relates to an environmental protection equipment field, in particular to overflow weir adjustable sedimentation tank, include: the pool body is provided with a liquid inlet pipe, and a liquid outlet is arranged at the lower section of the side wall of the pool body on the opposite side of the liquid inlet pipe; the drainage tank body is arranged on one side, opposite to the liquid inlet pipe, in the tank body, the drainage tank body is in sliding connection with the tank body, and an overflow weir is formed at the top of at least part of the side wall of the drainage tank body; one end of the connecting hose is connected with the liquid outlet, and the other end of the connecting hose is connected with the bottom of the drainage tank body; the locking piece set up in the drainage cell body with between the cell body, it is fixed to have the drainage cell body the first state, loosen the second state of drainage cell body, the utility model discloses the processing demand of difference can be satisfied to the regulation overflow height that can be convenient, the effectual problem that exists among the prior art of having solved.
Description
Technical Field
The utility model relates to an environmental protection equipment field, in particular to overflow weir adjustable sedimentation tank.
Background
When carrying out sewage treatment, often need through the sedimentation tank with the solid settlement thing of purifying in the sewage, the delivery port department of current sedimentation tank sets up in the overflow weir more to guarantee that the clarified water after deposiing can be flowed by the delivery port, and at present, in the current sedimentation tank, many snap-on of overflow weir are on the cell body of sedimentation tank, make the overflow flowing back height of sedimentation tank fixed, and the sewage volume in the sedimentation tank is invariable.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an overflow weir adjustable sedimentation tank, the processing demands of difference can be satisfied in the regulation overflow height that can be convenient, the effectual problem that exists among the prior art of having solved.
In order to solve the above problem, the utility model provides an overflow weir adjustable sedimentation tank, include: the pool body is provided with a liquid inlet pipe, and a liquid outlet is arranged at the lower section of the side wall of the pool body on the opposite side of the liquid inlet pipe; the drainage tank body is arranged on one side, opposite to the liquid inlet pipe, in the tank body, the drainage tank body is in sliding connection with the tank body, and an overflow weir is formed at the top of at least part of the side wall of the drainage tank body; one end of the connecting hose is connected with the liquid outlet, and the other end of the connecting hose is connected with the bottom of the drainage tank body; the locking piece is arranged between the drainage tank body and the tank body and is provided with a first state for fixing the drainage tank body and a second state for loosening the drainage tank body.
Furthermore, two drainage tank bodies are arranged in the tank body at intervals.
Furthermore, the drainage tank body is also connected with a slag trap, a gap is arranged between the slag trap and the overflow weir, the top of the slag trap is higher than the top of the overflow weir, and the bottom of the slag trap is lower than the lower edge of the overflow weir.
Further, the overflow weir is integrally formed at the top of the drainage tank body.
Furthermore, the slag trap is frame-shaped and is annularly arranged outside the drainage tank body, and the slag trap is connected with the drainage tank body through a connecting rib.
Further, the outer wall of cell body is formed with the spout slide in the spout and be equipped with the slide bar, the upper end of slide bar extends the upside of cell body, just the upper end of slide bar to the direction of drainage cell body is buckled and is crossed the lateral wall of cell body, downwardly extending again and with the drainage cell body links to each other.
Furthermore, the drainage groove body is connected with the two slide bars, a vertically extending lead screw is arranged on the outer side of the tank body between the two slide bars, a lead screw seat matched with the lead screw is further arranged on the outer wall of the tank body, a sliding block is further arranged on the lead screw in a matched mode, the sliding block is connected with the two slide bars, and the lead screw and the sliding block form the locking piece.
Furthermore, the screw rod extends downwards to the lower side of the screw rod seat and is connected with a handle.
Furthermore, the outer wall of the pool body is also provided with scale marks.
Further, the connecting hose is a corrugated hose.
The beneficial effects of the utility model reside in that, the utility model provides an overflow weir adjustable sedimentation tank, the regulation overflow height that can be convenient can satisfy different processing demands, the effectual problem that exists of having solved among the prior art.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the structure of fig. 1.
Fig. 3 is a schematic top view of the drainage channel.
Fig. 4 is a side sectional structural view of the drain tank body.
Wherein: 1. a tank body; 2. a liquid inlet pipe; 3. a liquid outlet; 4. a drainage trough body; 5. an overflow weir; 6. a connecting hose; 7. a slag trap; 8. a slide bar; 9. a lead screw; 10. a slider; 11. a handle.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the present invention, as shown in fig. 1 to 4, there is provided a settling tank with an adjustable overflow weir 5, comprising: the device comprises a tank body 1 and a liquid outlet 3, wherein the tank body is provided with a liquid inlet pipe 2, and the lower section of the side wall of the tank body 1 at the opposite side of the liquid inlet pipe 2 is provided with a liquid outlet; the drainage tank body 4 is arranged on one side, opposite to the liquid inlet pipe 2, in the tank body 1, the drainage tank body 4 is in sliding connection with the tank body 1, and an overflow weir 5 is formed at the top of at least part of the side wall of the drainage tank body 4; one end of the connecting hose 6 is connected with the liquid outlet 3, and the other end of the connecting hose is connected with the bottom of the drainage tank body 4; the locking piece is arranged between the drainage tank body 4 and the tank body 1 and has a first state for fixing the drainage tank body 4 and a second state for loosening the drainage tank body 4.
The utility model discloses a sedimentation tank lets in pending sewage through feed liquor pipe 2 when using, and the solid of sewage kind sinks with the thing in cell body 1 for upper water clarifies, and when the water level in cell body 1 reached overflow weir 5 high position department, the water of clarification got into the water receiving cell body via overflow weir 5, then via the outside with the 6 discharge cell bodies of coupling hose of water receiving cell body intercommunication 1.
Wherein, the content of the solid deposit in the sewage that gets into the cell body 1 is more for when solid deposit district place water level is higher, at this moment, can lift drainage tank 4, make overflow weir 5's high rising, and then improve the total water level in the cell body 1, and then can make overflow water level be higher than the highest position in solid deposit place region, prevent that the solid deposit from flowing out via overflow weir 5.
When the solid sediment content of sewage in the entering pool body 1 is less, the water level of the area where the solid sediment is located is reduced, at the moment, the water drainage tank can be moved downwards, so that the height of the overflow weir 5 is reduced, the total water level in the pool body 1 is reduced, the weight of the whole sedimentation pool can be reduced, and the loads of a sedimentation pool base and the ground can be reduced.
Moreover, for the discontinuous sewage sedimentation treatment, for example, when the liquid inlet pipe 2 does not feed sewage any more, the overflow water level can be continuously reduced by downwards moving the water receiving tank body, so that the clarified water in the tank body 1 can be discharged as much as possible, the total content of the sewage and the solid sediments in the tank body 1 can be reduced, and the treatment difficulty of the part of the mixture is reduced.
In addition, when the feed liquor flow of a certain period of feed liquor pipe 2 is great, can be through last drainage cell body 4, and then the overflow water level that lifts that can be slow can reduce or keep the flowing back flow of liquid outlet 3, and then can prevent because the solid deposit that the rivers are too fast to result in subsides incompletely in the cell body 1, improves the effect of subsiding and purifying. When the liquid inlet flow of the liquid inlet pipe 2 is small, the drainage tank body 4 can be returned to the normal height.
In addition, when the pin is used for cleaning and maintaining the drainage tank body 4, the drainage tank body 4 can be moved upwards, and the operation is convenient.
In a preferred embodiment, as shown in the figure, two drainage tank bodies 4 are arranged in the tank body 1 at intervals. Therefore, when one drainage tank body 4 is cleaned and overhauled, the other drainage tank body 4 can overflow normally, and the use is more convenient.
The drainage tank body 4 is further preferably connected with a slag trap 7, a gap is formed between the slag trap 7 and the overflow weir 5, the top of the slag trap 7 is higher than the top of the overflow weir 5, and the bottom of the slag trap 7 is lower than the lower edge of the overflow weir 5. As shown in the figure, the scum can be blocked by arranging the scum baffle 7, so that the scum is prevented from entering the drainage tank body 4.
More specifically, the overflow weir 5 is integrally formed at the top of the drain tank 4.
Further specifically, as shown in the figure, the slag trap 7 is frame-shaped and is annularly arranged outside the drainage tank body 4, and the slag trap 7 is connected with the drainage tank body 4 through a connecting rib.
Further specifically speaking, as shown in the figure, the outer wall of the pool body 1 is provided with a sliding chute, a sliding rod 8 is arranged in the sliding chute in a sliding manner, the upper end of the sliding rod 8 extends to the upper side of the pool body 1, the upper end of the sliding rod 8 bends towards the direction of the drainage tank body 4 to cross the side wall of the pool body 1, and then extends downwards and is connected with the drainage tank body 4. As shown in the figure, the sliding connection of the sliding rod 8 is realized by arranging the guide block with the sliding groove on the outer wall of the tank body 1 and enabling the sliding rod 8 to penetrate through the guide block.
Further specifically, the drainage tank body 4 is connected with two slide bars 8, a vertically extending lead screw 9 is arranged on the outer side of the tank body 1 between the two slide bars 8, a lead screw 9 seat matched with the lead screw 9 is further arranged on the outer wall of the tank body 1, a sliding block 10 is further arranged on the lead screw 9 in a matched manner, the sliding block 10 is connected with the two slide bars 8, and the lead screw 9 and the sliding block 10 form the locking piece. As shown in the figure, through having set up lead screw 9, accessible lead screw 9 rotates and drives drainage tank body 4 and reciprocates, still can form the locking to drainage tank body 4 through setting up lead screw 9, prevents the removal at will of drainage tank body 4.
More specifically, the screw 9 extends downwards to the lower side of the screw 9 seat and is connected with a handle 11.
In a preferred embodiment, in order to facilitate workers to judge the height of the drainage tank body 4 in the tank body 1, the outer wall of the tank body 1 is further provided with scale marks. Therefore, the height of the drainage tank body 4 in the tank body 1 can be judged through the position of the slide block 10 on the scale mark.
More specifically, the connection hose 6 is a corrugated hose.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A settling tank with an adjustable overflow weir, comprising:
the pool body is provided with a liquid inlet pipe, and a liquid outlet is arranged at the lower section of the side wall of the pool body on the opposite side of the liquid inlet pipe;
the drainage tank body is arranged on one side, opposite to the liquid inlet pipe, in the tank body, the drainage tank body is in sliding connection with the tank body, and an overflow weir is formed at the top of at least part of the side wall of the drainage tank body;
one end of the connecting hose is connected with the liquid outlet, and the other end of the connecting hose is connected with the bottom of the drainage tank body;
the locking piece is arranged between the drainage tank body and the tank body and is provided with a first state for fixing the drainage tank body and a second state for loosening the drainage tank body.
2. The sedimentation tank with the adjustable overflow weir as claimed in claim 1, wherein two drainage grooves are arranged in the tank body at intervals.
3. The sedimentation tank with the adjustable overflow weir as claimed in claim 2, wherein the drainage tank body is further connected with a slag trap, a gap is formed between the slag trap and the overflow weir, the top of the slag trap is higher than the top of the overflow weir, and the bottom of the slag trap is lower than the lower edge of the overflow weir.
4. A sedimentation tank with an adjustable overflow weir as claimed in claim 3, wherein the overflow weir is integrally formed at the top of the drainage trough body.
5. The sedimentation tank with the adjustable overflow weir as claimed in claim 4, wherein the slag trap is frame-shaped and is annularly arranged outside the drainage tank body, and the slag trap is connected with the drainage tank body through a connecting rib.
6. The sedimentation tank with the adjustable overflow weir as claimed in claim 1, wherein a sliding groove is formed in the outer wall of the tank body, a sliding rod is slidably arranged in the sliding groove, the upper end of the sliding rod extends to the upper side of the tank body, and the upper end of the sliding rod bends towards the direction of the drainage tank body to pass over the side wall of the tank body and then extends downwards and is connected with the drainage tank body.
7. The sedimentation tank with the adjustable overflow weir as claimed in claim 6, wherein the drainage tank body is connected with the two slide bars, a vertically extending lead screw is arranged on the outer side of the tank body between the two slide bars, a lead screw seat matched with the lead screw is further arranged on the outer wall of the tank body, a slide block is further arranged on the lead screw in a matched manner, the slide block is connected with the two slide bars, and the lead screw and the slide block form the locking piece.
8. A settling tank with an adjustable overflow weir as claimed in claim 7, wherein the screw extends downwardly beyond the underside of the screw base and is connected to a handle.
9. A sedimentation tank with an adjustable overflow weir as claimed in claim 8, wherein the outer wall of the tank body is further provided with graduation marks.
10. A settling tank with an adjustable overflow weir as claimed in claim 1, wherein the connecting hose is a corrugated hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623494.3U CN211226498U (en) | 2019-09-26 | 2019-09-26 | Sedimentation tank with adjustable overflow weir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623494.3U CN211226498U (en) | 2019-09-26 | 2019-09-26 | Sedimentation tank with adjustable overflow weir |
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| Publication Number | Publication Date |
|---|---|
| CN211226498U true CN211226498U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921623494.3U Active CN211226498U (en) | 2019-09-26 | 2019-09-26 | Sedimentation tank with adjustable overflow weir |
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| Country | Link |
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| CN (1) | CN211226498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678954A (en) * | 2020-12-01 | 2021-04-20 | 中国林业科学研究院林产化学工业研究所 | Adjustable biological wastewater treatment system and wastewater treatment method |
| CN114180671A (en) * | 2021-11-29 | 2022-03-15 | 湖北小乐仙生态农业科技有限公司 | High-efficient deoiling device of kitchen waste water that food and beverage trade was used |
-
2019
- 2019-09-26 CN CN201921623494.3U patent/CN211226498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678954A (en) * | 2020-12-01 | 2021-04-20 | 中国林业科学研究院林产化学工业研究所 | Adjustable biological wastewater treatment system and wastewater treatment method |
| CN114180671A (en) * | 2021-11-29 | 2022-03-15 | 湖北小乐仙生态农业科技有限公司 | High-efficient deoiling device of kitchen waste water that food and beverage trade was used |
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