CN221607797U - Desulfurization waste water purifier - Google Patents

Abstract

The utility model discloses a desulfurization wastewater purifier, which relates to the field of desulfurization wastewater purification technology, comprising a reaction tank and a sedimentation tank. A rotating rod is installed at the center of the upper wall of the reaction tank, and the lower end of the rotating rod is located inward of the reaction and fixedly installed with a stirring rod. A storage tank is provided above the reaction tank, and a driving dosing component is provided between the storage tank and the rotating rod. The waste liquid is introduced into the reaction tank through an inlet pipe. By driving the dosing component to rotate the rotating rod, the liquid in the storage tank enters the rotating rod and is guided into the reaction tank together, thereby achieving the effect of mixing the waste liquid and the liquid while dosing, improving the reaction rate between the waste liquid and the liquid. After dosing is completed, the waste liquid is introduced into the reaction tank through the first water pump. Sedimentation is carried out inside the sedimentation box, After sedimentation, the clear liquid is discharged through the drainage pipe on the float, achieving discharge at any water level. Sedimentation is discharged through the drainage pipe.

Description

Desulfurization waste water purifier

Technical Field

The utility model relates to the technical field of desulfurization waste water purification, in particular to a desulfurization waste water purifier.

Background

Industrial wastewater of a power plant comprises production wastewater, production sewage, desulfurization wastewater and cooling water, and generally refers to water which cannot be recycled after being treated by a certain technology or cannot reach a certain standard in the pure treatment difficulty after primary pollution;

The desulfurization waste water needs to be purified, but the existing desulfurization waste water is generally concentrated in one place when being purified, so that the chemical neutralizer is fused with the flowing waste water.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a desulfurization wastewater purifier, which solves the technical problems that the existing desulfurization wastewater is generally concentrated in one place to be fused with the flowing wastewater when being purified, the method is simple and easy, the reaction time is too long, the fusion is insufficient, and the desulfurization time of the wastewater is easy to lengthen.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a desulfurization waste water purifier, includes reaction tank and precipitation tank, wall center department rotates on the reaction tank installs the bull stick, the bull stick lower extreme is located the reaction tank and fixed mounting has the puddler, the reaction tank top is equipped with the medicine storage box, be equipped with drive dosing assembly between medicine storage box and the bull stick, wall just is located drive dosing assembly one side and is connected with the feed liquor pipe on the reaction tank, precipitation tank lateral wall fixed mounting has first water pump, be connected with the outlet pipe between first water pump input and the reaction tank, be connected with the inlet tube between first water pump output and the reaction tank, precipitation tank lower wall is equipped with the blow off pipe, fixed mounting has the guide arm between the upper and lower wall in the precipitation tank, slidable mounting has the cursory on the guide arm, fixed mounting has the drain pipe on the cursory, precipitation tank is outer to go up wall fixed mounting has the second water pump, be connected with flexible pipe between second water pump input and the drain pipe.

Preferably, the drive dosing assembly comprises a motor, motor fixed mounting is in the outer upper wall of reaction tank and is located bull stick one side, the bull stick is hollow structure and upper end is open structure, fixed mounting has the driving gear on the motor drive end, fixed mounting has driven gear on the bull stick, driving gear and driven gear meshing are connected, the puddler is hollow structure and communicates with each other with the bull stick, a plurality of discharge gates have been seted up on the puddler, the reaction tank is the upper wall and is located bull stick other end fixed mounting and have the third water pump, be connected with into the pencil between third water pump input and the medicine storage tank, upper end fixed mounting has the bearing in the bull stick, be connected with out the pencil between bearing inner circle and the third water pump output.

Preferably, the driving gear and the driven gear are both in a conical gear structure.

Preferably, valves are respectively arranged on the water inlet pipe and the sewage discharge pipe.

Preferably, a filter screen is fixedly arranged on the lower wall surface of the buoy, and the filter screen covers the drain pipe.

Preferably, the section of the outer wall surface of the settling tank is of a funnel-shaped structure.

Advantageous effects

The utility model provides a desulfurization waste water purifier, which solves the technical problems that the existing desulfurization waste water is generally concentrated in one place to be fused with the flowing waste water when being purified, the method is simple and easy, but the reaction time is overlong, the fusion is insufficient, and the desulfurization time of the waste water is easy to lengthen, the utility model leads the waste water into a reaction box through a liquid inlet pipe, and the rotating rod rotates by driving a dosing assembly, the liquid medicine in the medicine storage box enters the rotating rod and is led into the reaction box together, so that the effect that the liquid waste and the liquid medicine are stirred and added simultaneously is achieved, the reaction rate of the liquid waste and the liquid medicine is improved, the liquid waste after the addition of the liquid medicine is led into the sedimentation box through the first water pump to be precipitated, clear liquid after the precipitation is discharged along with the drain pipe on the buoy, and then the discharge of any water level is achieved, and the precipitation is discharged through the drain pipe.

Drawings

FIG. 1 is a schematic diagram of a desulfurization wastewater purifier according to the present utility model.

In the figure: 1. a reaction box; 2. a sedimentation tank; 3. a rotating rod; 4. a stirring rod; 5. a medicine storage box; 6. a liquid inlet pipe; 7. a first water pump; 8. a water outlet pipe; 9. a water inlet pipe; 10. a blow-down pipe; 11. a guide rod; 12. a float; 13. a drain pipe; 14. a second water pump; 15. a flexible conduit; 16. a motor; 17. a drive gear; 18. a driven gear; 19. a discharge port; 20. a third water pump; 21. a medicine inlet pipe; 22. a bearing; 23. a medicine outlet pipe; 24. a valve; 25. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a desulfurization waste water purifier, includes reaction tank 1 and deposit box 2, the rotation of reaction tank 1 upper wall center department installs bull stick 3, bull stick 3 lower extreme is located the reaction tank and fixed mounting has puddler 4, be equipped with medicine storage tank 5 above reaction tank 1, be equipped with the drive between medicine storage tank 5 and the bull stick 3 and add the medicine subassembly, reaction tank 1 upper wall just is located drive and add medicine subassembly one side and be connected with feed liquor pipe 6, deposit box 2 lateral wall fixed mounting has first water pump 7, be connected with outlet pipe 8 between first water pump 7 input and the reaction tank 1, be connected with inlet tube 9 between first water pump 7 output and the reaction tank 1, deposit box 2 lower wall is equipped with blow off pipe 10, fixed mounting has guide arm 11 between the upper and lower wall in the deposit box 2, slidable mounting has float 12 on the guide arm 11, fixed mounting has drain pipe 13 on the float 12, deposit box 2 outer upper wall fixed mounting has second water pump 14, be connected with flexible pipe 15 between second water pump 14 input and the flexible pipe 13;

Leading into reaction tank 1 through feed liquor pipe 6 with desulfurization waste water, start drive dosing assembly, make bull stick 3 rotate, bull stick 3 drives puddler 4 and rotates, the liquid medicine in the medicine storage tank 5 is simultaneously to bull stick 3 internal discharge this moment, and then make desulfurization waste water in the reaction tank 1 under puddler 4's effect, add the medicine while, accelerate the reaction rate of liquid medicine and desulfurization waste water, waste water after the reaction is led into sedimentation tank 2 through first water pump 7, and then make waste water carry out natural precipitation, make the sediment that produces with the liquid medicine in the waste water sink to sedimentation tank 2 bottom naturally, at this moment discharge the clear liquid in the sedimentation tank 2 through second water pump 14, because drain pipe 13 installs on cursory 12, and then make drain pipe 13 lower extreme be located the liquid level forever, reach drain pipe 13 and carry out the clear liquid discharge along with the transform of liquid level.

The embodiment is further configured in that the driving dosing assembly comprises a motor 16, the motor 16 is fixedly installed on the upper wall surface outside the reaction box 1 and is located at one side of a rotating rod 3, the rotating rod 3 is of a hollow structure, the upper end of the rotating rod is of an open structure, a driving gear 17 is fixedly installed at the driving end of the motor 16, a driven gear 18 is fixedly installed on the rotating rod 3, the driving gear 17 is meshed with the driven gear 18, a stirring rod 4 is of a hollow structure and is communicated with the rotating rod 3, a plurality of discharging holes 19 are formed in the stirring rod 4, a third water pump 20 is fixedly installed on the other end of the reaction box 1, a medicine inlet pipe 21 is connected between the input end of the third water pump 20 and the medicine storage box 5, a bearing 22 is fixedly installed at the upper end inside the rotating rod 3, and a medicine outlet pipe 23 is connected between the inner ring of the bearing 22 and the output end of the third water pump 20;

The motor 16 is started, the driving end of the motor 16 drives the driving gear 17 to rotate, the driving gear 17 is meshed with the driven gear 18, the driven gear 18 drives the rotating rod 3 to rotate, the rotating rod 3 drives the stirring rod 4 to rotate, meanwhile, the third water pump 20 is started, the third water pump 20 guides the medicine storage box 5 into the rotating rod 3, the rotating rod 3 is communicated with the stirring rod 4, and then medicine liquid enters the stirring rod 4 after entering the rotating rod 3, and the medicine liquid is scattered in the reaction box 1 through the discharge hole 19.

The present embodiment further provides that the driving gear 17 and the driven gear 18 are both in a conical gear structure.

The embodiment is further provided that valves 24 are respectively arranged on the water inlet pipe 9 and the sewage discharge pipe 10.

The embodiment is further configured in that a filter screen 25 is fixedly installed on the lower wall surface of the float 12, and the filter screen 25 covers the drain pipe 13.

The embodiment is further configured that the section of the outer wall surface of the settling tank 2 is in a funnel-shaped structure.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: according to the attached drawing, it can be seen that the desulfurization waste water is led into the reaction tank 1 through the liquid inlet pipe 6, the motor 16 is started, the driving gear 17 is driven by the driving end of the motor 16 to rotate, the driving gear 17 is meshed with the driven gear 18, the driven gear 18 drives the rotating rod 3 to rotate, the rotating rod 3 drives the stirring rod 4 to rotate, meanwhile, the third water pump 20 is started, the third water pump 20 guides the medicine storage tank 5 into the rotating rod 3, the rotating rod 3 is communicated with the stirring rod 4, the medicine liquid enters the rotating rod 3, then enters the stirring rod 4, the medicine liquid is scattered into the reaction tank 1 through the discharge port 19, then the desulfurization waste water in the reaction tank 1 is stirred and is added with medicine under the action of the stirring rod 4, the reaction rate of the medicine liquid and the desulfurization waste water is accelerated, the reacted waste water is led into the sedimentation tank 2 through the first water pump 7, then the waste water is naturally precipitated, the sediment generated in the waste water naturally drops to the bottom of the sedimentation tank 2, and the clear liquid in the sedimentation tank 2 is discharged through the second water pump 14, and the clear liquid in the sedimentation tank 2 is always discharged after the change of the clear liquid 13 is arranged on the drain pipe 12 due to the fact that the drain pipe 13 is arranged on the drain pipe, and the lower end of the drain pipe 13 is always changed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a desulfurization waste water purifier, includes reaction tank (1) and setting tank (2), its characterized in that, rotation of wall center department installs bull stick (3) on reaction tank (1), bull stick (3) lower extreme is located reaction tank and fixed mounting has puddler (4), reaction tank (1) top is equipped with medicine storage box (5), be equipped with drive between medicine storage box (5) and bull stick (3) and add medicine subassembly, wall just is located drive and add medicine subassembly one side and be connected with feed liquor pipe (6) on reaction tank (1), be connected with first water pump (7) between setting tank (2) lateral wall fixed mounting, be connected with outlet pipe (8) between first water pump (7) input and reaction tank (1), be connected with inlet tube (9) between first water pump (7) output and the reaction tank (1), wall is equipped with blow off pipe (10) under setting tank (2), fixed mounting has (11) between the wall on setting tank (2), on guide arm (11) are connected with feed liquor pipe (12) on the guide arm, be fixed mounting has water pump (14) on the second water pump (12), a flexible conduit (15) is connected between the input end of the second water pump (14) and the drain pipe (13).

2. The desulfurization wastewater purifier according to claim 1, wherein the driving dosing assembly comprises a motor (16), the motor (16) is fixedly arranged on the outer upper wall surface of the reaction tank (1) and is positioned on one side of the rotating rod (3), the rotating rod (3) is of a hollow structure, the upper end of the rotating rod is of an open structure, the driving gear (17) is fixedly arranged on the driving end of the motor (16), the driven gear (18) is fixedly arranged on the rotating rod (3), the driving gear (17) is meshed with the driven gear (18), the stirring rod (4) is of a hollow structure and is communicated with the rotating rod (3), a plurality of discharge holes (19) are formed in the stirring rod (4), the reaction tank (1) is of an upper wall surface and is positioned on the other end of the rotating rod (3), a third water pump (20) is fixedly arranged between the input end of the third water pump (20) and the drug storage tank (5), a drug inlet pipe (21) is fixedly arranged on the inner upper end of the rotating rod (3), and a bearing (22) is connected with an inner ring (23) between the bearing (22) and the third water pump (20) and the drug outlet pipe (23).

3. A desulfurization waste water purifier as claimed in claim 2, characterized in that the driving gear (17) and the driven gear (18) are both of a conical gear structure.

4. The desulfurization wastewater purifier as claimed in claim 1, wherein valves (24) are respectively installed on the water inlet pipe (9) and the sewage discharge pipe (10).

5. The desulfurization wastewater purifier as claimed in claim 1, wherein a filter screen (25) is fixedly installed on the lower wall surface of the float (12), and the filter screen (25) is covered on the drain pipe (13).

6. The desulfurization wastewater purifier as claimed in claim 1, wherein the cross-sectional shape of the outer wall surface of the settling tank (2) is a funnel-shaped structure.