CN211546053U - A charge device for handling leather processing waste water - Google Patents
A charge device for handling leather processing waste water Download PDFInfo
- Publication number
- CN211546053U CN211546053U CN201922273676.9U CN201922273676U CN211546053U CN 211546053 U CN211546053 U CN 211546053U CN 201922273676 U CN201922273676 U CN 201922273676U CN 211546053 U CN211546053 U CN 211546053U
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- tank
- mixing tank
- pipe
- waste water
- mixing
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Abstract
A dosing device for treating leather processing wastewater, which comprises a chemical box, a dosing tank and a mixing tank, the utility model discloses a medicine dispensing device, including a medicine dispensing tank, a chemical box, a mixing tank, a medicine dispensing tank, a medicine feeding pump, a medicine feeding pipe, a liquid feed pipe, a liquid discharge valve, a liquid feed pipe, a liquid discharge valve, a medicine dispensing pump, a liquid discharge valve, a liquid discharge pump, a liquid discharge valve. In a word, the utility model discloses guaranteed medicine and waste water intensive mixing, improved the mixing efficiency and the reaction rate of medicine with waste water.
Description
Technical Field
The utility model relates to a leather processing technology field, concretely relates to charge device for handling leather processing waste water.
Background
In leather processing waste water treatment trade, need use and add medicine precipitation technology, through filtering promptly, leather processing waste water after the regulation need add the medicament after with the material emergence reaction in the waste water, then let in the flocculation basin flocculation with the waste water of mixed medicine, get into the sedimentation tank gravity and realize muddy water sedimentation separation after standing, thereby make waste water obtain purifying, can the intensive reaction for the pollutant in messenger's medicament and the waste water, need guarantee medicament and waste water intensive mixing, current medicine mode adopts the manual work to spill the medicine in the blending tank, follow-up natural mixing's mode, this kind of mode leads to the mixing efficiency of medicine and waste water to hang down, be difficult to guarantee medicine and waste water intensive mixing, and then influence reaction rate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a charge device for handling leather processing waste water, the technical problem that solve is: ensures the full mixing of the medicine and the wastewater and improves the mixing efficiency and the reaction speed of the medicine and the wastewater.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a chemical adding device for treating leather processing wastewater comprises a chemical box, a dispensing tank and a mixing tank, wherein the chemical box is communicated with the upper part of the dispensing tank through a pipeline, a control valve is arranged on the pipeline between the chemical box and the dispensing tank, a first stirrer is rotatably arranged inside the dispensing tank, a water inlet pipe is arranged at the upper end of the dispensing tank, a chemical discharging port is arranged at the bottom of the dispensing tank, and a chemical feeding pump is connected to the chemical discharging port through a pipeline; the blending tank sets up to cylindrical, the rear side of blending tank is provided with into pencil and feed liquor pipe, wherein advance pencil and feed liquor pipe and be the level setting, the left end of advancing the pencil passes through the pipe connection with the export of last medicine pump, the right-hand member of advancing the pencil just sets up with the blending tank is tangent with the inside intercommunication of blending tank, the left end of feed liquor pipe just sets up with the blending tank is tangent with the inside intercommunication of blending tank, the right-hand member of feed liquor pipe has the feed liquor pump through the pipe connection, the bottom of blending tank is provided with the fluid-discharge tube, be provided with the flowing back valve on the fluid-discharge tube.
Preferably, the pipe diameter of feed liquor pipe is greater than the pipe diameter of advancing the pencil, and the feed liquor pipe sets up the top of advancing the pencil.
Preferably, the interior of the mixing tank is rotatably provided with a second stirrer.
Preferably, the bottom of the mixing tank is in the shape of an arc protruding downwards, and the connection point of the drain pipe and the mixing tank is arranged at the lowest point of the arc-shaped bottom of the mixing tank.
Compared with the prior art, the beneficial effects of the utility model are that: leather processing waste water in the feed liquor pipe and the liquid medicine that advances in the pencil all follow the tangential direction entering blending tank and the two opposite direction in the blending tank, make leather processing waste water in the feed liquor pipe get into and paste the inner wall slip formation waste water vortex of blending tank behind the blending tank, the inner wall slip that pastes the blending tank behind the liquid medicine entering blending tank in the pencil also pastes the inner wall slip formation liquid medicine vortex of blending tank, waste water vortex in the blending tank and the liquid medicine vortex in the blending tank are opposite soon, make waste water and liquid medicine abundant, flash mixed, the mixing efficiency and the reaction rate of medicine with waste water have been improved. In a word, the utility model discloses guaranteed medicine and waste water intensive mixing, improved the mixing efficiency and the reaction rate of medicine with waste water.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection between the medicine inlet pipe, the liquid inlet pipe and the dispensing tank of the present invention.
In the figure: 1. the medicine box, 2, the control valve, 3, the jar that dispenses, 4, first agitator, 5, the pump of adding medicine, 6, the flowing back valve, 7, the fluid-discharge tube, 8, the feed liquor pump, 9, the feed liquor pipe, 10, the second agitator, 11, the blending tank, 12, advance the pencil, 13, the inlet tube.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example (b): as shown in fig. 1 and 2, the utility model provides a chemical feeding device for treating leather processing wastewater, which comprises a chemical box 1, a dispensing tank 3 and a mixing tank 11, wherein the chemical box 1 is communicated with the upper part of the dispensing tank 3 through a pipeline, a control valve 2 is arranged on the pipeline between the chemical box 1 and the dispensing tank 3, a first stirrer 4 is arranged inside the dispensing tank 3 in a rotating way, a water inlet pipe 13 is arranged at the upper end of the dispensing tank 3, a discharge port is arranged at the bottom of the dispensing tank 3, and the discharge port is connected with a chemical feeding pump 5 through a pipeline; mixing tank 11 sets up to cylindrical, the rear side of mixing tank 11 is provided with into pencil 12 and feed liquor pipe 9, wherein it is the level setting with feed liquor pipe 9 to advance pencil 12, the left end of advancing pencil 12 passes through the pipe connection with the export of last medicine pump 5, the right-hand member of advancing pencil 12 communicates with mixing tank 11's inside and tangent setting with mixing tank 11, the left end of feed liquor pipe 9 and mixing tank 11's inside intercommunication and the tangent setting with mixing tank 11, the right-hand member of feed liquor pipe 9 has feed liquor pump 8 through the pipe connection, mixing tank 11's bottom is provided with fluid-discharge tube 7, be provided with flowing back valve 6 on the fluid-discharge tube 7.
Further, the pipe diameter of feed liquor pipe 9 is greater than the pipe diameter of advancing pencil 12, feed liquor pipe 9 sets up in the top of advancing pencil 12, because the content of waste water is far greater than the content of liquid medicine, so the pipe diameter of feed liquor pipe 9 is greater than the pipe diameter of advancing pencil 12 and can guarantee in the faster entering blending tank 11 of waste water and the time that guarantees in waste water gets into blending tank 11 approximately equal with the time that the liquid medicine gets into blending tank 11, make the two intensive mixing even, because the pipe diameter of feed liquor pipe 9 is greater than the pipe diameter of advancing pencil 12, the waste water rivers that feed liquor pipe 9 got into blending tank 11 are greater than the liquid medicine rivers that get into blending tank 11, it can make the liquid medicine dissolve better in waste water to advance pencil 12 top, make liquid medicine and waste water mix more fully, evenly, and fast, the mixing efficiency and the reaction rate of medicine and waste water are improved.
Further, the inside of blending tank 11 rotates and is provided with second agitator 10, stirs the mixed liquid of waste water and liquid medicine in the blending tank 11 through second agitator 10, has improved mixing efficiency and mixed effect.
Further, the bottom of the mixing tank 11 is in the shape of an arc protruding downwards, and the connection point of the liquid discharge pipe 7 and the mixing tank 11 is arranged at the lowest point of the arc bottom of the mixing tank 11, so that the mixed liquid in the mixing tank 11 can be discharged through the lowest point of the arc bottom of the mixing tank 11, and the mixed liquid is prevented from remaining at the bottom of the mixing tank 11.
The utility model provides a charge device for handling leather processing waste water, in the in-service use process, at first open control valve 2 with the medicament in the medicament case 1 discharge into dispensing tank 3, add the clear water in dispensing tank 3 through inlet tube 13, start first agitator 4 and stir the liquid medicine that dilutes dispensing tank 3, start medicine feeding pump 5 and let in the liquid medicine in mixing tank 11 after diluting and accomplish, start feed liquor pump 8 and let in the leather processing waste water in mixing tank 11 simultaneously, the leather processing waste water in feed liquor pipe 9 and the liquid medicine in advancing medicine pipe 12 all enter mixing tank 11 along the tangential direction of mixing tank 11 and the opposite direction of the two, make the leather processing waste water in feed liquor pipe 9 enter mixing tank 11 after the inner wall that pastes mixing tank 11 slides and forms the waste water vortex, the liquid medicine in advancing medicine pipe 12 enters mixing tank 11 after the inner wall that pastes mixing tank 11 slides and also pastes the inner wall that mixing tank 11 and slides and forms the liquid medicine vortex, waste water vortex in the blending tank 11 and the liquid medicine vortex in the blending tank 11 revolve to opposite for waste water and liquid medicine are abundant, flash mixed, have improved the mixing efficiency and the reaction rate of medicine with waste water, open flowing back valve 6 after the mixture is accomplished and make the mixed liquid in the blending tank 11 pass through fluid-discharge tube 7 discharge can. In a word, the utility model discloses guaranteed medicine and waste water intensive mixing, improved the mixing efficiency and the reaction rate of medicine with waste water.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The principle and the embodiment of the present invention have been explained by using specific examples, and the description of the above embodiments is only used to help understand the method and the core idea of the present invention, it should be pointed out that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and these modifications and modifications also fall into the protection scope of the claims of the present invention.
Claims (4)
1. The utility model provides a charge device for handling leather processing waste water which characterized in that: the automatic mixing device comprises a medicament box (1), a dispensing tank (3) and a mixing tank (11), wherein the medicament box (1) is communicated with the upper part of the dispensing tank (3) through a pipeline, a control valve (2) is arranged on the pipeline between the medicament box (1) and the dispensing tank (3), a first stirrer (4) is rotatably arranged in the dispensing tank (3), a water inlet pipe (13) is arranged at the upper end of the dispensing tank (3), a medicament discharge port is arranged at the bottom of the dispensing tank (3), and the medicament discharge port is connected with a medicament feeding pump (5) through a pipeline; mixing tank (11) sets up to cylindrical, the rear side of mixing tank (11) is provided with into pencil (12) and feed liquor pipe (9), wherein advance pencil (12) and feed liquor pipe (9) and be the level setting, the left end of advancing pencil (12) passes through the pipe connection with the export of last medicine pump (5), the right-hand member of advancing pencil (12) and the inside intercommunication of mixing tank (11) and with the tangent setting of mixing tank (11), the left end of feed liquor pipe (9) and the inside intercommunication of mixing tank (11) and with the tangent setting of mixing tank (11), the right-hand member of feed liquor pipe (9) has feed liquor pump (8) through the pipe connection, the bottom of mixing tank (11) is provided with fluid-discharge tube (7), be provided with flowing back valve (6) on fluid-discharge tube (7).
2. The chemical adding device for treating leather processing wastewater according to claim 1, wherein: the pipe diameter of liquid inlet pipe (9) is greater than the pipe diameter of advancing pencil (12), and liquid inlet pipe (9) set up the top of advancing pencil (12).
3. The chemical adding device for treating leather processing wastewater according to claim 1, wherein: and a second stirrer (10) is rotatably arranged in the mixing tank (11).
4. The chemical adding device for treating leather processing wastewater according to claim 1, wherein: the bottom of the mixing tank (11) is in the shape of an arc protruding downwards, and the connection point of the liquid discharge pipe (7) and the mixing tank (11) is arranged at the lowest point of the arc-shaped bottom of the mixing tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273676.9U CN211546053U (en) | 2019-12-18 | 2019-12-18 | A charge device for handling leather processing waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273676.9U CN211546053U (en) | 2019-12-18 | 2019-12-18 | A charge device for handling leather processing waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211546053U true CN211546053U (en) | 2020-09-22 |
Family
ID=72507017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922273676.9U Expired - Fee Related CN211546053U (en) | 2019-12-18 | 2019-12-18 | A charge device for handling leather processing waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211546053U (en) |
-
2019
- 2019-12-18 CN CN201922273676.9U patent/CN211546053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200922 Termination date: 20211218 |