CN215626988U

CN215626988U - Flocculation sedimentation tank for industrial wastewater treatment

Info

Publication number: CN215626988U
Application number: CN202120978724.9U
Authority: CN
Inventors: 张新恩
Original assignee: Chongqing Zhilun Electroplating Co ltd
Current assignee: Chongqing Zhilun Electroplating Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-25
Anticipated expiration: 2031-05-10

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a flocculation sedimentation tank for industrial wastewater treatment, which comprises a tank body, wherein the left side and the right side of the interior of the tank body are fixedly provided with clapboards and are sequentially divided into a material mixing area, a buffer area and a sedimentation area from left to right through the two clapboards, the left side and the right side of the upper end of the flocculation material mixing area are fixedly connected with support frames and are fixedly connected with a medicine box through the two support frames, the lower end of the medicine box is fixedly connected with a discharge hopper, the lower end of the outer side wall of the discharge hopper is rotatably connected with a rotating pipe through a first bearing, the lower end of the rotating pipe is fixedly connected with a hollow ball, the lower side of the ball wall of the hollow ball is fixedly connected with a group of discharge pipes, and the medicine box is connected with a driving mechanism and a uniform-speed feeding mechanism. The utility model can uniformly throw the flocculating agent into the wastewater in the mixing area, so that the flocculating agent and the wastewater are mixed more uniformly, the flocculating efficiency and effect are improved, meanwhile, the feeding is convenient, and the uniform-speed feeding can be realized.

Description

Flocculation sedimentation tank for industrial wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a flocculation sedimentation tank for industrial wastewater treatment.

Background

The industrial waste water comprisesProduction wastewater、Production wastewaterAnd cooling water, which refers to waste water and waste liquid generated in the industrial production process, wherein the waste water and waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water, according to the content of the pollutants in the waste waterThe pollutant components and concentration can be discharged after being treated by corresponding purification measures, and the flocculation sedimentation tank is one of the important processes for treating industrial wastewater.

At present, the flocculation sedimentation tank is through adding the quick flocculation sedimentation of colloid, suspended solid etc. that the flocculating agent made in the waste water to reach the purpose of filth and clear water separation, generally add the medicine through charge device in the position of intaking now, it is inconvenient to add medicine position fixed point, leads to adding the medicine scope limited, easily leads to flocculating reagent and waste water to mix the inequality, influences flocculation efficiency and effect, consequently, provides a flocculation sedimentation tank for industrial waste water treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, chemicals are added at a water inlet position through a chemical adding device, the chemical adding position is inconvenient to fix a point, the chemical adding range is limited, a flocculating agent and wastewater are not uniformly mixed, and the flocculating efficiency and the flocculating effect are affected.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a flocculation and sedimentation tank for industrial waste water treatment, includes the cell body, the inside left and right sides of cell body is all fixed to be equipped with the baffle and divide into compounding district, buffers and settling zone from a left side to the right side in proper order through two baffles, the equal fixedly connected with support frame in the upper end left and right sides in compounding district and through two support frame fixedly connected with medical kits, the lower extreme fixedly connected with play hopper of medical kit, the lateral wall lower extreme that goes out the hopper rotates through first bearing and is connected with rotatory pipe, the hollow ball of the lower extreme fixedly connected with of rotatory pipe, a set of discharging pipe of ball wall downside fixedly connected with of hollow ball, the medical kit is connected with actuating mechanism and at the uniform velocity feed mechanism, the limbers has all been seted up to the left side wall upper end and the right side wall lower extreme of buffers, the lateral wall upper end difference fixedly connected with inlet tube and outlet pipe about the cell body.

Preferably, the uniform-speed feeding mechanism comprises a feeding barrel, a first motor and a feeding hopper, the right end of the feeding barrel penetrates through the upper end of the left side wall of the medicine box and is fixedly arranged, the right end of the feeding barrel is provided with an outlet, the inner barrel wall of the feeding barrel is rotatably connected with a rotating shaft through a second bearing, a spiral pushing blade is fixedly connected with the shaft wall of the rotating shaft, the first motor is located at the left end of the feeding barrel and is fixedly arranged, the output end of the first motor is in transmission connection with the left end of the shaft wall of the rotating shaft through a first coupler, and the feeding hopper is located at the left side of the upper end of the feeding barrel and is fixedly communicated with the left end of the upper end of the feeding barrel.

Preferably, the fixed a set of swash plate that is equipped with of inside upside of settling zone, the below of cell body is equipped with the blow off pipe, the lower lateral wall fixedly connected with of settling zone a set of baffling board, and the lower lateral wall of settling zone is located the equal fixedly connected with first sludge pipe in position between two baffling boards of the same group, the lower lateral wall of buffer zone and the equal fixedly connected with a plurality of evenly distributed's of lower lateral wall in compounding district second sludge pipe, and the lower extreme of a plurality of second sludge pipes all is linked together the setting with the pipe wall upper end of blow off pipe.

Preferably, actuating mechanism includes driving motor, moves gear and quiet gear, the fixed grafting in outer pipe wall upper end of quiet gear and rotatory pipe, driving motor is located the fixed setting in lower extreme right side of medical kit, and driving motor's output rotates through the second shaft coupling and is connected with the bull stick, the lower extreme of bull stick and the upper end fixed connection who moves the gear, and move the gear and be connected with quiet gear engaged with mutually.

Preferably, the inside right side in compounding district is fixed and is equipped with the L shaped plate, and the homonymy limbers is located the setting of the horizontal part below of L shaped plate.

Preferably, the left side wall and the right side wall of the buffer area are fixedly connected with a group of guide plates, and the two groups of guide plates are arranged in a staggered mode.

Compared with the prior art, the utility model provides a flocculation sedimentation tank for industrial wastewater treatment, which has the following beneficial effects:

1. this flocculation and precipitation pond for industrial waste water treatment, through the cell body that is equipped with, the inlet tube, mutually supporting of outlet pipe and two baffles, can regard as industrial waste water treatment to use, through two support frames that are equipped with, mutually supporting of medical kit and play hopper, can add the flocculating agent to waste water, through mutually supporting of the rotatory pipe that is equipped with, hollow ball, actuating mechanism and a set of discharging pipe, can make the flocculation medicament evenly shed in the waste water in compounding district, make medicament and waste water mix more evenly, improve flocculation efficiency and effect.

2. This flocculation and precipitation pond for industrial waste water treatment, through the uniform velocity feed mechanism who is equipped with, can be to the inside at the uniform velocity of medical kit interpolation medicament, on the one hand can improve the convenience that adds the medicine to the medical kit, on the other hand can prevent that disposable feeding too much too little influence from shedding the homogeneity, and can not take place blocking phenomenon, through mutually supporting of a set of swash plate and multiunit baffling board that is equipped with, can make quick precipitations such as suspended solid in the waste water, through a plurality of first sludge pipes that are equipped with, mutually supporting of a plurality of second sludge pipes and blow off pipe, can take the suspended solid of deposiing out the processing.

The part which is not involved in the device is the same as the prior art or can be realized by the prior art, the utility model can enable the flocculating agent to be uniformly sprinkled in the waste water in the mixing area, enables the agent and the waste water to be more uniformly mixed, improves the flocculating efficiency and the effect, is convenient to feed, and can feed materials at a constant speed.

Drawings

FIG. 1 is a schematic structural view of a flocculation sedimentation tank for industrial wastewater treatment according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is a schematic top view of the driving mechanism in fig. 1.

In the figure: 1 tank body, 2 baffle plates, 3 support frames, 4 medicine boxes, 5 discharge hoppers, 6 rotating pipes, 7 hollow spheres, 8 discharge pipes, 9 spiral pushing blades, 10 water inlet pipes, 11 water outlet pipes, 12 feeding cylinders, 13 first motors, 14 feed hoppers, 15 sloping plates, 16 sewage discharge pipes, 17 baffle plates, 18 first sludge pipes, 19 second sludge pipes, 20 driving motors, 21 moving gears, 22 static gears, 23L-shaped plates and 24 guide plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a flocculation sedimentation tank for industrial wastewater treatment comprises a tank body 1, wherein the left side and the right side inside the tank body 1 are both fixedly provided with a clapboard 2 and are sequentially divided into a material mixing area from left to right through two clapboards 2, buffer zone and settling zone, the equal fixedly connected with support frame 3 in the upper end left and right sides in compounding district and through 3 fixedly connected with medical kit 4 of two support frames, the lower extreme fixedly connected with play hopper 5 of medical kit 4, the lateral wall lower extreme that goes out hopper 5 rotates through first bearing and is connected with rotatory pipe 6, the hollow ball 7 of the lower extreme fixedly connected with of rotatory pipe 6, a set of discharging pipe 8 of the ball wall downside fixedly connected with of hollow ball 7, medical kit 4 is connected with actuating mechanism and at the uniform velocity feed mechanism, the limbers has all been seted up to the left side wall upper end and the right side wall lower extreme in buffer zone, cell body 1 controls the lateral wall upper end respectively fixedly connected with inlet tube 10 and outlet pipe 11.

The uniform-speed feeding mechanism comprises a feeding barrel 12, a first motor 13 and a feeding hopper 14, the right end of the feeding barrel 12 penetrates through the upper end of the left side wall of the medicine box 4 and is fixedly arranged, the right end of the feeding barrel 12 is provided with an outlet, the inner barrel wall of the feeding barrel 12 is rotatably connected with a rotating shaft through a second bearing, the shaft wall of the rotating shaft is fixedly connected with a spiral pushing blade 9, the first motor 13 is fixedly arranged at the left end of the feeding barrel 12, the output end of the first motor 13 is in transmission connection with the left end of the shaft wall of the rotating shaft through a first coupler, the feeding hopper 14 is fixedly communicated with the left side of the upper end of the feeding barrel 12, a medicine can be added into the feeding barrel 12 through the feeding hopper 14, the first motor 13 can rotate the rotating shaft, so that the spiral pushing blade 9 can rotate, the medicine can be pushed to move rightwards and be fed into the medicine box 4 at a uniform speed, on the one hand, the convenience of adding medicine to the medicine box 4 can be improved, on the other hand, the throwing uniformity can be prevented from being influenced by too much and too little feeding at one time, and the phenomenon of blockage can not occur.

The fixed a set of swash plate 15 that is equipped with of inside upside of settling zone, the below of cell body 1 is equipped with blow off pipe 16, the lower lateral wall fixedly connected with of settling zone a set of baffling board 17, and the lower lateral wall of settling zone is located the first sludge pipe 18 of the equal fixedly connected with in position between two baffling boards 17 of the same group, the lower lateral wall of buffer zone and the equal fixedly connected with of lower lateral wall of compounding district a plurality of evenly distributed's second sludge pipe 19, and the lower extreme of a plurality of second sludge pipes 19 all is linked together the setting with blow off pipe 16's pipe wall upper end, cooperation through a set of swash plate 15 and multiunit baffling board 17, can make waste water rise, and make the suspended solid of suspended solid in the waste water deposit fast, through a plurality of first sludge pipes 18, the cooperation of a plurality of second sludge pipes 19 and blow off pipe 16, can transfer out the suspended solid of 1 inside sediment of cell body.

Actuating mechanism includes driving motor 20, move gear 21 and quiet gear 22, quiet gear 22 is pegged graft with the outer pipe wall upper end of rotatory pipe 6 is fixed, driving motor 20 is located the fixed setting in lower extreme right side of medical kit 4, and driving motor 20's output rotates through the second coupling and is connected with the bull stick, the lower extreme of bull stick and the upper end fixed connection who moves gear 21, and move gear 21 and be connected with quiet gear 22 meshing mutually, driving motor 20 work, can make the bull stick rotate, thereby can make the rotation of pinion 21, and then can make quiet gear 22 rotate, it is rotatory to drive rotatory pipe 6.

The fixed L shaped plate 23 that is equipped with in inside right side in compounding district, and the homonymy limbers is located the horizontal part below setting of L shaped plate 23, can prevent that waste water from getting into more back, and the waste water on upper strata directly carries the flocculation medicament and enters into the buffer area through the limbers inside, guarantees inside the advanced buffer area that enters of waste water of lower floor to ensure waste water and medicament fully combine.

The equal fixedly connected with a set of guide plate 24 of lateral wall about the buffer, and the setting of staggering each other of two sets of guide plate 24 can prolong the flow that waste water passes through, slows down waste water flow rate.

When the device is used, wastewater enters the mixing area through the water inlet pipe 10, the driving motor 20 works at the moment, the rotating rod can be rotated, the movable gear 21 can be rotated, the fixed gear 22 can be rotated to drive the rotating pipe 6 to rotate, the hollow ball 7 can be driven to rotate, the group of discharging pipes 8 can be driven to rotate, a flocculating agent is added into the discharging hopper 5 through the medicine box 4 at the moment, the flocculating agent is thrown out of the group of discharging pipes 8 through the discharging hopper 5, the rotating pipe 6 and the hollow ball by centrifugal force, the flocculating agent can be uniformly thrown and sprayed to be fully combined with the wastewater, and the mixed wastewater is flocculated, precipitated and discharged through the two water through holes and the water outlet pipe 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A flocculation sedimentation tank for industrial wastewater treatment comprises a tank body (1) and is characterized in that the left side and the right side of the interior of the tank body (1) are fixedly provided with clapboards (2) and are sequentially divided into a mixing area, a buffer area and a sedimentation area from left to right through the two clapboards (2), the left side and the right side of the upper end of the mixing area are fixedly connected with supporting frames (3) and are fixedly connected with a pesticide box (4) through the two supporting frames (3), the lower end of the pesticide box (4) is fixedly connected with a discharge hopper (5), the lower end of the outer side wall of the discharge hopper (5) is rotatably connected with a rotating pipe (6) through a first bearing, the lower end of the rotating pipe (6) is fixedly connected with a hollow round ball (7), the lower side of the ball wall of the hollow round ball (7) is fixedly connected with a group of discharge pipes (8), and the pesticide box (4) is connected with a driving mechanism and a feeding mechanism at a uniform speed, the water through holes are formed in the upper end of the left side wall and the lower end of the right side wall of the buffer area, and the upper ends of the left side wall and the right side wall of the pool body (1) are fixedly connected with a water inlet pipe (10) and a water outlet pipe (11) respectively.

2. The flocculation sedimentation tank for industrial wastewater treatment according to claim 1, wherein the uniform velocity feeding mechanism comprises a feeding cylinder (12), a first motor (13) and a feeding hopper (14), the right end of the feeding cylinder (12) penetrates through the upper end of the left side wall of the pesticide box (4) and is fixedly arranged, the right end of the feeding cylinder (12) is provided with an outlet, the inner cylinder wall of the feeding cylinder (12) is rotatably connected with a rotating shaft through a second bearing, the shaft wall of the rotating shaft is fixedly connected with a spiral pushing blade (9), the first motor (13) is fixedly arranged at the left end of the feeding cylinder (12), the output end of the first motor (13) is in transmission connection with the left end of the shaft wall of the rotating shaft through a first coupler, and the feeding hopper (14) is fixedly communicated with the left side of the upper end of the feeding cylinder (12).

3. The flocculation sedimentation tank for industrial wastewater treatment according to claim 1, wherein a set of inclined plates (15) is fixedly arranged on the upper side inside the sedimentation zone, a drain pipe (16) is arranged below the tank body (1), a set of baffle plates (17) is fixedly connected to the lower side wall of the sedimentation zone, first sludge pipes (18) are fixedly connected to the positions of the lower side wall of the sedimentation zone between the two baffle plates (17) in the same group, a plurality of uniformly distributed second sludge pipes (19) are fixedly connected to the lower side wall of the buffer zone and the lower side wall of the mixing zone, and the lower ends of the plurality of second sludge pipes (19) are communicated with the upper end of the pipe wall of the drain pipe (16).

4. The flocculation sedimentation tank for industrial wastewater treatment according to claim 1, wherein the driving mechanism comprises a driving motor (20), a moving gear (21) and a static gear (22), the static gear (22) is fixedly inserted into the upper end of the outer pipe wall of the rotating pipe (6), the driving motor (20) is located at the lower right side of the medicine box (4) and is fixedly arranged, the output end of the driving motor (20) is rotatably connected with a rotating rod through a second coupler, the lower end of the rotating rod is fixedly connected with the upper end of the moving gear (21), and the moving gear (21) is meshed with the static gear (22).

5. A flocculation and sedimentation tank for industrial wastewater treatment according to claim 1, wherein an L-shaped plate (23) is fixedly arranged at the right side inside the material mixing zone, and a water through hole at the same side is arranged below the horizontal part of the L-shaped plate (23).

6. A flocculation and sedimentation tank for industrial wastewater treatment according to claim 1, wherein a set of guide plates (24) is fixedly connected to each of the left and right side walls of the buffer zone, and the two sets of guide plates (24) are arranged in a staggered manner.