Integrated inorganic heavy metal wastewater treatment device

Abstract

The utility model discloses an integrated inorganic heavy metal wastewater treatment device, which relates to the technical field of wastewater treatment, and adopts the technical scheme that the integrated inorganic heavy metal wastewater treatment device comprises a base, a stirring kettle and a stirring mechanism, the base is of a cuboid structure, the stirring kettle is arranged at the top of the base, the top of the base is fixedly connected with two supporting plates, and the two supporting plates are both fixedly connected to the bottom of the stirring kettle; the stirring mechanism is arranged in the stirring kettle and comprises a transmission motor, the transmission motor is fixedly arranged on one side of one supporting plate, the output end of the transmission motor is fixedly connected with a transmission shaft, and the transmission shaft extends to the outer side of the other supporting plate; the heavy metal wastewater treatment device has the beneficial effects that the heavy metal wastewater treatment efficiency is greatly improved, and meanwhile, the device adopts the design of the connecting rods and the springs, so that a plurality of stirring plates can be attached to the inner wall of the stirring kettle no matter how the stirring plates move, and the situation that wastewater is not uniformly stirred due to precipitation of a heavy metal trapping agent is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to an integrated inorganic heavy metal wastewater treatment device. Background Technique

[0002] Wastewater treatment is a technology that uses physical, chemical, and biological methods to treat wastewater, purify the wastewater, reduce pollution, and achieve wastewater recycling and reuse to make full use of water resources.

[0003] Commonly used agents for wastewater treatment include flocculants, coagulant aids, conditioning agents, etc., and treatment technologies include pretreatment, new fillers, ceramic membranes, etc.

[0004] In the existing wastewater treatment process, heavy metal capture agents need to be added to wastewater containing heavy metals. However, directly adding heavy metal capture agents to heavy metal wastewater cannot make them blend well with the wastewater, which may lead to poor wastewater treatment effects. Summary of the Invention

[0005] Therefore, the utility model provides an integrated inorganic heavy metal wastewater treatment device. By allowing the user to put the heavy metal capture agent into the wastewater and starting the drive motor to work, the stirring mechanism uniformly mixes the wastewater and the heavy metal capture agent, so as to solve the problem that directly adding heavy metal capture agents to heavy metal wastewater cannot make them blend well with the wastewater, which may lead to poor wastewater treatment effects.

[0006] In order to achieve the above object, the utility model provides the following technical solution: An integrated inorganic heavy metal wastewater treatment device, comprising

[0007] A base, the base is set as a cuboid structure;

[0008] A stirring kettle, the stirring kettle is arranged on the top of the base, and two support plates are fixedly connected to the top of the base, and both of the two support plates are fixedly connected to the bottom of the stirring kettle;

[0009] A stirring mechanism, the stirring mechanism is arranged inside the stirring kettle;

[0010] The stirring mechanism includes a drive motor, the drive motor is fixedly arranged on one side of one of the support plates, and the output end of the drive motor is fixedly connected to a transmission shaft, and the transmission shaft extends to the outside of the other support plate.

[0011] Preferably, the stirring mechanism further includes two connecting shafts, the two connecting shafts are respectively embedded on both sides of the stirring kettle, and connecting rings are fixedly connected to the outer ends of the two connecting shafts.

[0012] Preferably, the two sides of the stirring kettle are respectively provided with a first sprocket and a second sprocket. Both of the two first sprockets are fixedly sleeved outside the transmission shaft. The two second sprockets are respectively fixedly sleeved outside the two connecting rings. A chain is sleeved outside the two first sprockets and the second sprockets. The first sprockets and the second sprockets are drivingly connected through the chain.

[0013] Preferably, a square rod is arranged inside the stirring kettle. A movable ring is sleeved outside the square rod. The movable ring is movably connected with the square rod through a rolling bearing. A column is fixedly connected to the bottom of the movable ring. The column is fixed to the inner side of the bottom of the stirring kettle.

[0014] Preferably, two sliding blocks are sleeved outside the square rod. Both of the two sliding blocks are slidable on the square rod. Connecting pipes are arranged at the top and bottom of both of the two sliding blocks. Connecting rods are arranged inside the multiple connecting pipes. The connecting rods are slidable in the connecting pipes. Springs are arranged inside the multiple connecting pipes. The multiple springs are respectively fixedly connected to the inner ends of the multiple connecting rods.

[0015] Preferably, stirring plates are arranged inside the stirring kettle. The multiple stirring plates are respectively fixedly connected to the outer ends of the multiple connecting rods. Connecting frames are arranged on both sides of the square rod. The two connecting frames are respectively sleeved on both sides of the multiple connecting pipes. Round rods are fixedly connected to both sides of the connecting pipes. The multiple round rods are respectively embedded inside the multiple connecting frames and are slidable with the connecting frames.

[0016] Preferably, movable frames are fixedly connected to the outer sides of both of the two sliding blocks. The two movable frames respectively extend outside the two connecting shafts and are slidable with the connecting shafts.

[0017] Preferably, electric push rods are fixedly connected to both sides of the stirring kettle. Movable plates are fixedly connected to the outer ends of the two electric push rods. Moving plates are fixedly connected to the bottoms of the two movable plates. The two moving plates are respectively connected to the outer ends of the two movable frames through rolling bearings.

[0018] Preferably, a feed trough is formed at the top of the stirring kettle.

[0019] Preferably, a water outlet pipe is arranged at the bottom of one side of the stirring kettle.

[0020] The beneficial effects of the present utility model are:

[0021] By having the user put the heavy metal scavenger into the wastewater and start the driving motor to work, the stirring mechanism evenly mixes the wastewater and the heavy metal scavenger, so as to solve the problem that directly adding the heavy metal scavenger into the heavy metal wastewater cannot make it blend well with the wastewater, which may lead to poor wastewater treatment effect. The utility model greatly improves the efficiency of treating heavy metal wastewater. At the same time, the device adopts the design of connecting rods and springs, so that no matter how the multiple stirring plates move, they will fit against the inner wall of the stirring kettle, thus preventing the precipitation of the heavy metal scavenger and the uneven stirring of the wastewater, bringing great production benefits to the producers. Brief Description of the Drawings

[0022] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0023] The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions for the implementation of the present utility model. Therefore, they do not have technical essential significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0024] Figure 1 It is the overall structure schematic diagram provided by the present utility model;

[0025] Figure 2 It is the front view cross-sectional view provided by the present utility model;

[0026] Figure 3 It is provided by the present utility model Figure 2 The enlarged view of part A in;

[0027] Figure 4 It is the three-dimensional structure schematic diagram of the stirring mechanism provided by the present utility model;

[0028] In the figure: 1 base, 2 stirring kettle, 3 support plate, 4 driving motor, 5 transmission shaft, 6 connecting shaft, 7 connecting ring, 8 first sprocket, 9 second sprocket, 10 square rod, 11 movable ring, 12 column, 13 sliding block, 14 connecting pipe, 15 connecting rod, 16 spring, 17 stirring plate, 18 connecting frame, 19 round rod, 20 moving frame, 21 electric push rod, 22 movable plate, 23 moving plate, 24 feed trough, 25 water outlet pipe. Detailed implementation manners

[0029] The preferred embodiments of the present utility model will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0030] Referring to the attached Figure 1 - attached Figure 4 , an integrated inorganic heavy metal wastewater treatment device provided by the present utility model includes

[0031] a base 1, and the base 1 is set as a cuboid structure;

[0032] a stirring kettle 2, the stirring kettle 2 is arranged on the top of the base 1, and two support plates 3 are fixedly connected to the top of the base 1, and both of the two support plates 3 are fixedly connected to the bottom of the stirring kettle 2;

[0033] a stirring mechanism, and the stirring mechanism is arranged inside the stirring kettle 2;

[0034] The stirring mechanism includes a driving motor 4, the driving motor 4 is fixedly arranged on one side of one of the support plates 3, and the output end of the driving motor 4 is fixedly connected with a transmission shaft 5, and the transmission shaft 5 extends to the outside of the other support plate 3;

[0035] In this embodiment, by the user putting the heavy metal capturing agent into the wastewater and starting the driving motor 4 to work, the stirring mechanism uniformly mixes the wastewater and the heavy metal capturing agent;

[0036] Among them, in order to achieve the purpose of wastewater stirring, the present device adopts the following technical solutions: The stirring mechanism further includes two connecting shafts 6, which are respectively embedded on both sides of the stirring kettle 2. Connecting rings 7 are fixedly connected to the outer ends of the two connecting shafts 6. First sprockets 8 and second sprockets 9 are provided on both sides of the stirring kettle 2. The two first sprockets 8 are fixedly sleeved on the outer side of the transmission shaft 5, and the two second sprockets 9 are respectively fixedly sleeved on the outer sides of the two connecting rings 7. A chain is sleeved on the outer sides of the two first sprockets 8 and the two second sprockets 9, and the first sprockets 8 and the second sprockets 9 are drivingly connected through the chain. A square rod 10 is provided inside the stirring kettle 2. A movable ring 11 is sleeved on the outer side of the square rod 10, and the movable ring 11 is movably connected to the square rod 10 through a rolling bearing. A column 12 is fixedly connected to the bottom of the movable ring 11, and the column 12 is fixed to the inner side of the bottom of the stirring kettle 2. Two sliding blocks 13 are sleeved on the outer side of the square rod 10, and both of the two sliding blocks 13 slide on the square rod 10. Connecting pipes 14 are provided at the top and bottom of both of the two sliding blocks 13. Connecting rods 15 are provided inside the multiple connecting pipes 14, and the connecting rods 15 slide in the connecting pipes 14. Springs 16 are provided inside the multiple connecting pipes 14, and the multiple springs 16 are respectively fixedly connected to the inner ends of the multiple connecting rods 15. Stirring plates 17 are provided inside the stirring kettle 2, and the multiple stirring plates 17 are respectively fixedly connected to the outer ends of the multiple connecting rods 15. Connecting frames 18 are provided on both sides of the square rod 10, and the two connecting frames 18 are respectively sleeved on both sides of the multiple connecting pipes 14. Round rods 19 are fixedly connected to both sides of the connecting pipes 14, and the multiple round rods 19 are respectively embedded inside the multiple connecting frames 18 and slide in the connecting frames 18. Movable frames 20 are fixedly connected to the outer sides of both of the two sliding blocks 13, and the two movable frames 20 respectively extend to the outer sides of the two connecting shafts 6 and slide on the connecting shafts 6. Electric push rods 21 are fixedly connected to both sides of the stirring kettle 2, movable plates 22 are fixedly connected to the outer ends of the two electric push rods 21, movable plates 23 are fixedly connected to the bottoms of the two movable plates 22, and the two movable plates 23 are respectively connected to the outer ends of the two movable frames 20 through rolling bearings;

[0037] When the drive motor 4 works, it drives the transmission shaft 5 and the two first sprockets 8 to rotate. The rotation of the first sprocket 8 drives the second sprocket 9 and the connecting shaft 6 to rotate. The rotation of the connecting shaft 6 drives the movable frame 20 and the sliding block 13 to rotate. The rotation of the sliding block 13 causes the multiple connecting pipes 14 and the connecting rods 15 to rotate. The rotation of the connecting rod 15 drives the multiple stirring plates 17 to rotate. At the same time, the two electric push rods 21 work, causing the movable plate 23 and the movable frame 20 to reciprocate. The movement of the movable frame 20 drives the sliding block 13 and the connecting pipe 14 to rotate and move at the same time. The movement of the connecting pipe 14 drives the connecting rod 15 and the stirring plate 17 to move. Therefore, the stirring plate 17 moves left and right while rotating, making the effect of the stirring plate 17 on wastewater stirring better;

[0038] Among them, in order to achieve the purpose of feeding and discharging, the present device is realized by the following technical solutions: a feeding trough 24 is opened at the top of the stirring kettle 2, and a water outlet pipe 25 is provided at the bottom of one side of the stirring kettle 2.

[0039] The use process of the present utility model is as follows: the user puts the heavy metal capturer into the wastewater and starts the driving motor 4 to work, so that the stirring mechanism uniformly mixes the wastewater and the heavy metal capturer. The driving motor 4 drives the transmission shaft 5 and the two first sprockets 8 to rotate. The rotation of the first sprocket 8 drives the second sprocket 9 and the connecting shaft 6 to rotate. The rotation of the connecting shaft 6 drives the moving frame 20 and the sliding block 13 to rotate. The rotation of the sliding block 13 causes the plurality of connecting pipes 14 and the connecting rods 15 to rotate. The rotation of the connecting rod 15 drives the plurality of stirring plates 17 to rotate. At the same time, the two electric push rods 21 work, so that the moving plate 23 and the moving frame 20 move reciprocally. The movement of the moving frame 20 drives the sliding block 13 and the connecting pipe 14 to rotate and move at the same time. The movement of the connecting pipe 14 drives the connecting rod 15 and the stirring plate 17 to move. Therefore, the stirring plate 17 moves left and right while rotating, making the stirring effect of the stirring plate 17 on the wastewater better.

[0040] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. An integrated inorganic heavy metal wastewater treatment device, characterized in that: including a base (1), the base (1) being provided with a cuboid structure; a stirring kettle (2), the stirring kettle (2) being arranged on the top of the base (1), two support plates (3) being fixedly connected to the top of the base (1), and the two support plates (3) being fixedly connected to the bottom of the stirring kettle (2); a stirring mechanism, the stirring mechanism being arranged inside the stirring kettle (2); the stirring mechanism includes a driving motor (4), the driving motor (4) being fixedly arranged on one side of one of the support plates (3), and an output end of the driving motor (4) being fixedly connected to a transmission shaft (5), the transmission shaft (5) extending to the outside of the other support plate (3).

2. The integrated inorganic heavy metal wastewater treatment device according to claim 1, wherein: the stirring mechanism further includes two connecting shafts (6), the two connecting shafts (6) being respectively embedded on both sides of the stirring kettle (2), and connecting rings (7) being fixedly connected to outer ends of the two connecting shafts (6).

3. An integrated inorganic heavy metal wastewater treatment device according to claim 1, characterized in that: first sprockets (8) and second sprockets (9) are arranged on both sides of the stirring kettle (2), the two first sprockets (8) being fixedly sleeved on the outside of the transmission shaft (5), the two second sprockets (9) being respectively fixedly sleeved on the outside of the two connecting rings (7), chains being sleeved on the outside of the two first sprockets (8) and the second sprockets (9), and the first sprockets (8) and the second sprockets (9) being drivingly connected through the chains.

4. An integrated inorganic heavy metal wastewater treatment device according to claim 1, characterized in that: a square rod (10) is arranged inside the stirring kettle (2), a movable ring (11) being sleeved on the outside of the square rod (10), the movable ring (11) being movably connected to the square rod (10) through a rolling bearing, a column (12) being fixedly connected to the bottom of the movable ring (11), and the column (12) being fixed to the inner side of the bottom of the stirring kettle (2).

5. An integrated inorganic heavy metal wastewater treatment device according to claim 4, characterized in that: two sliding blocks (13) are sleeved on the outside of the square rod (10), the two sliding blocks (13) being slidable relative to the square rod (10), connecting pipes (14) being arranged at the top and bottom of the two sliding blocks (13), connecting rods (15) being arranged inside the plurality of connecting pipes (14), the connecting rods (15) being slidable relative to the connecting pipes (14), springs (16) being arranged inside the plurality of connecting pipes (14), and the plurality of springs (16) being respectively fixedly connected to inner ends of the plurality of connecting rods (15).

6. The integrated inorganic heavy metal wastewater treatment device according to claim 4, wherein: a stirring plate (17) is arranged inside the stirring kettle (2), the plurality of stirring plates (17) being respectively fixedly connected to outer ends of the plurality of connecting rods (15), connecting frames (18) being arranged on both sides of the square rod (10), the two connecting frames (18) being respectively sleeved on both sides of the plurality of connecting pipes (14), round rods (19) being fixedly connected to both sides of the connecting pipes (14), and the plurality of round rods (19) being respectively embedded inside the plurality of connecting frames (18) and slidable relative to the connecting frames (18).

7. An integrated inorganic heavy metal wastewater treatment device according to claim 5, characterized in that: moving frames (20) are fixedly connected to the outside of the two sliding blocks (13), the two moving frames (20) respectively extending to the outside of the two connecting shafts (6) and being slidable relative to the connecting shafts (6).

8. An integrated inorganic heavy metal wastewater treatment device according to claim 4, characterized in that: Both sides of the stirring kettle (2) are fixedly connected with electric push rods (21). The outer ends of the two electric push rods (21) are fixedly connected with movable plates (22). The bottoms of the two movable plates (22) are fixedly connected with moving plates (23). The two moving plates (23) are respectively connected to the outer ends of the two moving frames (20) through rolling bearings.

9. An integrated inorganic heavy metal wastewater treatment device according to claim 1, characterized in that: The top of the stirring kettle (2) is provided with a feed chute (24).

10. An integrated inorganic heavy metal wastewater treatment device according to claim 1, characterized in that: One side of the bottom of the stirring kettle (2) is provided with a water outlet pipe (25).

Images