CN210171247U - Liquid mixing tank - Google Patents
Liquid mixing tank Download PDFInfo
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- CN210171247U CN210171247U CN201920777064.0U CN201920777064U CN210171247U CN 210171247 U CN210171247 U CN 210171247U CN 201920777064 U CN201920777064 U CN 201920777064U CN 210171247 U CN210171247 U CN 210171247U
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Abstract
The utility model discloses a liquid mixing tank, which comprises a cylindrical tank body and a liquid mixer with a cylindrical inner wall, wherein the bottom of the liquid mixer is provided with a reducing port which is reduced from big to small, the liquid mixer is provided with a water inlet pipe I and a water inlet pipe II which extend into the liquid mixer, the outlet of the water inlet pipe I faces the bottom of the liquid mixer, and the outlet of the water inlet pipe II faces the inner wall of the liquid mixer and is arranged along the tangential direction of the inner wall of the liquid mixer; an elbow is arranged at the outlet of the reducing port, the outlet of the elbow faces to the inner wall of the tank body and is arranged along the tangential direction of the inner wall of the tank body, wastewater forms a vortex to stir and mix the wastewater, and the purpose of uniformly mixing the two types of wastewater can be met by using an independent tank body; need not to increase other auxiliary assembly such as agitator, jar internal portion does not have any maintenance point, and the preparation is accomplished just can directly use, and it is convenient to maintain, and structure investment cost is low, need not any power, has reduced the consumption of power of stirring mixing, reduces use cost, and waste water mixes effectually, efficient.
Description
Technical Field
The utility model relates to a waste water treatment technical field particularly, relates to a liquid blending tank.
Background
In the prior art, two mixing methods are generally adopted, one method is to directly mix two waste waters, and the concentration deviation of the waste water is large, so that the waste water is difficult to effectively mix in a tank body, the effluent index fluctuation is large, and the subsequent treatment of the waste water is not facilitated; another method uses a stirrer in the tank, which generates a large amount of electricity consumption, and chemicals in the wastewater corrode the stirrer, thereby greatly increasing the equipment cost and the maintenance workload.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a liquid mixing tank with good mixing effect, low cost and convenient use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a liquid mixing tank comprises a cylindrical tank body and a liquid mixer with a cylindrical inner wall, wherein the bottom of the liquid mixer is provided with a reducing port, the reducing port is reduced from big to small, the liquid mixer is provided with a water inlet pipe I and a water inlet pipe II which extend into the liquid mixer, the outlet of the water inlet pipe I faces the bottom of the liquid mixer, and the outlet of the water inlet pipe II faces the inner wall of the liquid mixer and is arranged along the tangential direction of the inner wall of the liquid mixer; the outlet of the reducing port is provided with an elbow, and the outlet of the elbow faces to the inner wall of the tank body and is arranged along the tangential direction of the inner wall of the tank body.
As an improvement of the technical scheme, the water inlet pipe II is in a coil shape along the inner wall of the liquid mixer in a surrounding mode.
As a further improvement of the technical scheme, the interior of the liquid mixer is communicated with the outside through a water inlet pipe I, a water inlet pipe II and a reducing port, and the rest parts are of sealing structures.
Further, the liquid mixer is arranged at the upper part in the tank body and close to the inner wall of the liquid mixer.
Further, the outlet of the elbow is arranged along the downward oblique tangent of the inner wall of the tank body, and the angle α between the downward oblique tangent and the horizontal plane is more than 0 degree and less than 90 degrees.
Further, be equipped with the guide plate on the inner wall of the jar body, the guide plate sets up along the export direction of elbow, just the guide plate is in the below that the elbow exported.
Furthermore, the water inlet pipe I and the water inlet pipe II are connected with a water pump.
Further, a water outlet is arranged at the bottom of the tank body.
The utility model has the advantages that: a liquid mixing tank comprises a cylindrical tank body and a liquid mixer with a cylindrical inner wall, wherein the bottom of the liquid mixer is provided with a reducing port, the reducing port is reduced from big to small, the liquid mixer is provided with a water inlet pipe I and a water inlet pipe II which extend into the liquid mixer, the outlet of the water inlet pipe I faces the bottom of the liquid mixer, and the outlet of the water inlet pipe II faces the inner wall of the liquid mixer and is arranged along the tangential direction of the inner wall of the liquid mixer; an elbow is arranged at an outlet of the reducing port, the outlet of the elbow faces to the inner wall of the tank body and is arranged along the tangential direction of the inner wall of the tank body, wastewater forms a vortex to enable the wastewater to be stirred and mixed, and the purpose of uniformly mixing the two types of wastewater can be met by using an independent tank body; need not to increase other auxiliary assembly such as agitator, jar internal portion does not have any maintenance point, and the preparation is accomplished just can directly use, and it is convenient to maintain, and structure investment cost is low, need not any power, has reduced the consumption of power of stirring mixing, reduces use cost, and waste water mixes effectually, efficient.
Drawings
The following is further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1, a liquid mixing tank comprises a cylindrical tank body 1 and a liquid mixer 2 with a cylindrical inner wall, wherein a reducing port 5 which is reduced from big to small is arranged at the bottom of the liquid mixer 2, the liquid mixer 2 is provided with a water inlet pipe I3 and a water inlet pipe II4 which extend into the liquid mixer 2, the outlet of the water inlet pipe I3 faces the bottom of the liquid mixer 2, and the outlet of the water inlet pipe II4 faces the inner wall of the liquid mixer 2 and is arranged along the tangential direction of the inner wall of the liquid mixer 2; an elbow 6 is arranged at an outlet of the reducing port 5, and an outlet of the elbow 6 faces the inner wall of the tank body 1 and is arranged along the tangential direction of the inner wall of the tank body 1; when in use, two different kinds of waste water respectively enter the liquid mixer 2 through the water inlet pipe I3 and the water inlet pipe II4, because the outlet of the water inlet pipe II4 faces the inner wall of the liquid mixer 2 and is arranged along the tangential direction of the inner wall of the liquid mixer 2, the waste water is sprayed to the inner wall of the liquid mixer 2 from the outlet of the water inlet pipe II4, the waste water has a component force forward and downward along the tangential direction on the inner wall of the liquid mixer 2, the waste water spirals down around the inside of the liquid mixer 2, causing the waste water to form a vortex at the bottom of the liquid mixer 2, and the other waste water enters the liquid mixer 2 through a water inlet pipe II4, the two waste waters are contacted at the bottom of the liquid mixer 2, mixing by the power of the vortex, leading the merged waste water to flow into the tank body 1 through the reducing port 5, according to the Venturi effect, water flows out of the narrow opening of the reducing opening 5, so that the flow speed of the water flow after the waste water flows out of the reducing opening 5 is improved; because the outlet of the elbow 6 faces the inner wall of the tank body 1 and is arranged along the tangential direction of the inner wall of the tank body 1, the converged wastewater is sprayed to the inner wall of the tank body 1 from the outlet of the elbow 6 along the tangential direction of the inner wall in the outlet direction, so that the effluent forms tangential rotational flow in the tank body 1, and the outlet direction is inclined downwards, so that the wastewater in the tank is stirred in a lateral rotational flow manner, and the rotational flow stirring and mixing of the wastewater are realized; when the wastewater flows along the inner wall of the tank body 1, the wastewater has forward and downward component forces, and the downward component force impacts the bottom of the tank body 1 to disturb the wastewater at the bottom of the tank body 1, so that sediment is not deposited at the bottom of the tank body 1, and the bottom of the tank body 1 has certain anti-blocking capacity; the wastewater flows downwards from a high position, the gravitational potential energy of the wastewater is converted into kinetic potential energy, and simultaneously a vortex is formed to stir and mix the wastewater, so that the aim of uniformly mixing the two types of wastewater can be fulfilled by using an independent tank body 1; need not to increase other auxiliary assembly such as agitator, jar body 1 is inside not to have any maintenance point, and the preparation is accomplished just can directly use, and it is convenient to maintain, and structure investment cost is low, need not any power, has reduced the consumption of power of stirring mixing, reduces use cost, and waste water mixes effectually, efficient.
The utility model discloses, liquid mixer 2 also can set up a plurality of inlet tubes and carry out the liquid mixing, only needs to guarantee to have at least one inlet tube to set up inlet tube II 4's result of use can.
Preferably, reducing port 5 is inside to be the circular cone, can guarantee that two strands of waste water spiral-flow type mix.
Preferably, the water inlet pipe II4 is coiled along the inner wall of the liquid mixer 2 to ensure the rotational flow inertia of the wastewater after being sprayed out from the outlet of the water inlet pipe II 4.
The inside inlet tube I3, inlet tube II4 and reducing mouth 5 and external intercommunication of passing through of liquid mixer 2, other positions are seal structure, guarantee the inside pressure of liquid mixer 2 promptly, according to the venturi effect, improve the speed when waste water flows out.
The liquid mixer 2 is arranged at the upper part in the tank body 1 and is close to the inner wall of the liquid mixer 2, so that the waste water is ensured to be sprayed to the inner wall of the tank body 1 to flow along the tangential direction.
The outlet of the elbow 6 is arranged along the downward oblique tangent line of the inner wall of the tank body 1, and the angle α between the downward oblique tangent line and the horizontal plane is larger than 0 degree and smaller than 90 degrees, so that the wastewater forms rotational flow after flowing along the inner wall of the tank body 1.
Preferably, be equipped with guide plate 7 on the inner wall of jar body 1, guide plate 7 sets up along the export direction of elbow 6, just guide plate 7 utilizes the water conservancy diversion effect of guide plate 7 in the below of elbow 6 export, confirms the flow direction of waste water at jar body 1 inner wall, further improves the whirl effect of waste water.
Preferably, the water inlet pipe I3 and the water inlet pipe II4 are connected with a water pump, and the flow rate of the wastewater entering the liquid mixer 2 is increased by the water pump.
The bottom of the tank body 1 is provided with a water outlet 8, and the mixed wastewater flows from the tank body 1 to the outside through the water outlet 8 to be treated in the next step.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. A liquid mixing tank, its characterized in that: the device comprises a cylindrical tank body (1) and a liquid mixer (2) with a cylindrical inner wall, wherein a reducing port (5) which is reduced from big to small is arranged at the bottom of the liquid mixer (2), the liquid mixer (2) is provided with a water inlet pipe I (3) and a water inlet pipe II (4) which extend into the liquid mixer (2), the outlet of the water inlet pipe I (3) faces to the bottom of the liquid mixer (2), and the outlet of the water inlet pipe II (4) faces to the inner wall of the liquid mixer (2) and is arranged along the tangential direction of the inner wall of the liquid mixer (2); elbow (6) are installed to the exit of reducing mouth (5), the export of elbow (6) is towards jar body (1) inner wall and set up along the tangential direction of jar body (1) inner wall.
2. A liquid mixing tank according to claim 1, wherein: the water inlet pipe II (4) is coiled along the inner wall of the liquid mixer (2).
3. A liquid mixing tank according to claim 1, wherein: the interior of the liquid mixer (2) is communicated with the outside through a water inlet pipe I (3), a water inlet pipe II (4) and a reducing port (5), and the rest parts are of sealing structures.
4. A liquid mixing tank according to claim 1, wherein: the liquid mixer (2) is arranged at the upper part in the tank body (1) and is close to the inner wall of the liquid mixer (2).
5. The liquid mixing tank as claimed in claim 1, wherein the outlet of the elbow (6) is arranged along a downward inclined tangent of the inner wall of the tank body (1), and the angle α between the downward inclined tangent and the horizontal plane is more than 0 degree and less than 90 degrees.
6. A liquid mixing tank according to claim 1 or 5, wherein: be equipped with guide plate (7) on the inner wall of jar body (1), guide plate (7) set up along the export direction of elbow (6), just guide plate (7) are in the below that elbow (6) exported.
7. A liquid mixing tank according to claim 1, wherein: the water inlet pipe I (3) and the water inlet pipe II (4) are connected with a water pump.
8. A liquid mixing tank according to claim 1, wherein: a water outlet (8) is arranged at the bottom of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920777064.0U CN210171247U (en) | 2019-05-27 | 2019-05-27 | Liquid mixing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920777064.0U CN210171247U (en) | 2019-05-27 | 2019-05-27 | Liquid mixing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171247U true CN210171247U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920777064.0U Active CN210171247U (en) | 2019-05-27 | 2019-05-27 | Liquid mixing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210171247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124547A (en) * | 2019-05-27 | 2019-08-16 | 广东中天环保科技有限公司 | A kind of liquid blending tank |
-
2019
- 2019-05-27 CN CN201920777064.0U patent/CN210171247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124547A (en) * | 2019-05-27 | 2019-08-16 | 广东中天环保科技有限公司 | A kind of liquid blending tank |
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