CN217663335U

CN217663335U - Reaction tank for producing polyaluminium chloride

Info

Publication number: CN217663335U
Application number: CN202221554693.5U
Authority: CN
Inventors: 吴建民; 卢刚辉; 王新雨
Original assignee: Henan Tianjie Environmental Protection Technology Co ltd
Current assignee: Henan Tianjie Environmental Protection Technology Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-28
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a reaction tank for producing polyaluminium chloride, which comprises a tank body and a feeding unit; a tank body: an upper cover is arranged at the upper end of the stirring tank through a bolt, a central through hole in the upper surface of the upper cover is rotatably connected with a stirring shaft through a bearing, the lower end of the stirring shaft extends into the tank body, a stirring anchor is arranged at the end head of the stirring shaft, a discharging pipe is arranged at the discharging port at the lower end of the tank body, and a valve is connected in series with the middle of the discharging pipe; a feeding unit: set up in the upper end of upper cover, the lower extreme of throwing the material unit extends to the inside of upper cover, it includes the storage hopper to throw the material unit, control shell and passage, the storage hopper passes through the supporting leg and sets up in the upper end of upper cover, the blanking mouth department of storage hopper lower extreme is equipped with the control shell, the blanking mouth department of control shell is equipped with the passage, the lower extreme of passage extends to the inside of upper cover, this retort is used in polyaluminium chloride production, solid material can the at the uniform velocity dispersion whereabouts, reaction efficiency is high, production quality is good.

Description

Retort is used in polyaluminium chloride production

Technical Field

The utility model relates to a flocculating agent production technical field specifically is a retort is used in polyaluminium chloride production.

Background

It is known that in sewage treatment, water treatment agent is a generic name of chemical agents for water treatment, and is widely used in petroleum, chemical industry, metallurgy, traffic, light industry, textile and other industrial departments, and the water treatment agent comprises corrosion inhibitor, scale inhibitor, bactericide, flocculant, purifying agent, cleaning agent, prefilming agent and the like, wherein polyaluminium chloride is one of the flocculant, and the polyaluminium chloride has the performances of adsorption, coagulation, precipitation and the like, and is widely used. At present, an existing reaction tank for polyaluminium chloride generally cannot be used for uniformly feeding bauxite, and is not beneficial to dispersing and falling of materials, so that the reaction efficiency is low, and the production quality is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a retort is used in polyaluminium chloride production, solid material can the at the uniform velocity dispersion whereabouts, and reaction efficiency is high, and production quality is good, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a reaction tank for producing polyaluminium chloride comprises a tank body and a feeding unit;

the jar body: an upper cover is arranged at the upper end of the stirring tank through a bolt, a central through hole in the upper surface of the upper cover is rotatably connected with a stirring shaft through a bearing, the lower end of the stirring shaft extends into the tank body, a stirring anchor is arranged at the end head of the stirring shaft, a discharging pipe is arranged at the discharging port at the lower end of the tank body, and a valve is connected in series with the middle of the discharging pipe;

a feeding unit: set up in the upper end of upper cover, the lower extreme of throwing the material unit extends to the inside of upper cover, can the ration at the uniform velocity throw the material, the whereabouts of material homodisperse simultaneously, and then the material can be with the abundant reaction of solution, reverse speed is fast, and production efficiency is high and production quality is good.

Furthermore, throw the material unit and include storage hopper, control shell and passage, the storage hopper passes through the supporting leg and sets up in the upper end of upper cover, and the feed opening department of storage hopper lower extreme is equipped with the control shell, and the feed opening department of control shell is equipped with the passage, and the lower extreme of passage extends to the inside of upper cover, makes things convenient for throwing of solid material to expect.

Furthermore, throw the material unit and still include center pin and divide the flitch, the center pin passes through sealed bearing and rotates to be connected in the inside of control shell, and the extrados of center pin is equipped with evenly distributed's branch flitch, divides the flitch all with the interior arc wall sliding connection of control shell, conveniently controls the whereabouts of material.

Furthermore, throw the material unit and still include and throw the material motor, throw the material motor and set up in the trailing flank of control shell through the motor cabinet, throw the output shaft of material motor and the rear end fixed connection of center pin, throw the output of the input electricity connection external control ware of material motor, conveniently control the rotation of center pin.

Further, the upper end of the outer arc surface of the stirring shaft is provided with a conical cover, the upper end of the conical cover is provided with a material blocking ring, the lower end of the material blocking ring is provided with a discharge chute which is uniformly distributed, and the lower end of the material guide pipe is matched with the material blocking ring to facilitate material dispersion.

Furthermore, fan-shaped plates are symmetrically arranged in the middle of the outer arc surface of the stirring shaft, so that the falling speed of the materials is delayed.

Furthermore, the upper end of upper cover is equipped with agitator motor, agitator motor's output shaft and the upper end fixed connection of (mixing) shaft, and the output of external control ware is connected to agitator motor's input electricity, provides power for the rotation of (mixing) shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the reaction tank for producing the polyaluminium chloride has the following advantages:

1. add solid raw materials into the inside of storage hopper during the use, then add liquid raw materials into the inside of the jar body, when needing the reaction, regulation and control external control ware, throw material motor operation, the output shaft of throwing the material motor drives through the center pin and divides the flitch rotatory, and then divide the flitch to stir the material that falls to control shell inside, and two adjacent branch flitchs are certain with the cavity volume that center pin and control shell formed, and then the quantity of the every rotatory a week's of center pin unloading is unanimous, and then can at the uniform velocity quantitative unloading of carrying on, and then can pass the lower extreme of control shell along with stirring the material of branch flitch and enter into the passage, can be quantitative at the uniform velocity throw the material, and the production quality is guaranteed, and is simple and convenient to use, the work burden of stirring mixing has been lightened.

2. The material falls to toper cover and keeps off the material ring and forms holistic top down along the passage, then the material will pass the blown down tank and erect the extrados face of toper cover and drop downwards, agitator motor's output shaft and (mixing) shaft are rotatory simultaneously, the (mixing) shaft drives the toper cover, sector plate and stirring anchor are rotatory, and then rotatory toper cover can drive the material and carry out rotary motion, make the even dispersion of material to in the solution, the sector plate can block the material of whereabouts in the solution simultaneously, and then slow down the falling speed of material, and can make the abundant reaction of material in the effect of stirring anchor stirring, can make the whereabouts of material homodisperse, and then the material can be with the abundant reaction of solution, reverse speed is fast, high in production efficiency and production quality.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1 tank body, 2 upper covers, 3 stirring shafts, 4 stirring anchors, 5 stirring motors, 6 feeding units, 61 storage hoppers, 62 control shells, 63 material guiding pipes, 64 central shafts, 65 material distributing plates, 66 feeding motors, 7 conical covers, 8 material blocking rings, 9 material discharging grooves, 10 sector plates, 11 material discharging pipes and 12 valves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a technical solution: a reaction tank for producing polyaluminium chloride comprises a tank body 1 and a feeding unit 6;

the jar body 1: the upper end of the stirring shaft is provided with an upper cover 2 through a bolt, a central through hole in the upper surface of the upper cover 2 is rotatably connected with a stirring shaft 3 through a bearing, the upper cover 2 provides support for the above parts, the lower end of the stirring shaft 3 extends into the tank body 1, a stirring anchor 4 is arranged at the end head of the stirring shaft 3, a discharging pipe 11 is arranged at the discharging port at the lower end of the tank body 1, a valve 12 is connected in series in the middle of the discharging pipe 11, the discharging pipe 11 facilitates discharging of materials, and the valve 12 facilitates control of the discharging pipe 11;

the feeding unit 6: the feeding unit 6 comprises a storage hopper 61, a control shell 62 and a material guide pipe 63, the storage hopper 61 is arranged at the upper end of the upper cover 2 through a support leg, the control shell 62 is arranged at a material discharge port at the lower end of the storage hopper 61, the material guide pipe 63 is arranged at a material discharge port of the control shell 62, the lower end of the material guide pipe 63 extends to the inside of the upper cover 2, the feeding unit 6 further comprises a central shaft 64 and a material distributing plate 65, the central shaft 64 is rotatably connected to the inside of the control shell 62 through a seal bearing, the outer arc surface of the central shaft 64 is provided with uniformly distributed material distributing plates 65, the material distributing plates 65 are all in sliding connection with the inner arc wall of the control shell 62, the feeding unit 6 further comprises a feeding motor 66, the feeding motor 66 is arranged at the rear side surface of the control shell 62 through a motor base, an output shaft of the feeding motor 66 is fixedly connected with the rear end of the central shaft 64, an input end of the feeding motor 66 is electrically connected with an output end of an external controller, when the feeding device is used, solid raw materials are added into the storage hopper 61, then liquid raw materials are added into the tank body 1, when reaction is needed, the external controller is regulated, the feeding motor 66 operates, the output shaft of the feeding motor 66 drives the material distributing plates 65 to rotate through the central shaft 64, the material distributing plates 65 stir the materials falling into the control shell 62, the volume of a cavity formed by the two adjacent material distributing plates 65, the central shaft 64 and the control shell 62 is fixed, the number of the materials discharged in each circle of rotation of the central shaft 64 is consistent, the materials can be discharged at a constant speed and in a quantitative mode, and the materials can penetrate through the lower end of the control shell 62 and enter the material guide pipe 63 along with the stirring of the material distributing plates 65;

wherein: the upper end of the outer arc surface of the stirring shaft 3 is provided with a conical cover 7, the upper end of the conical cover 7 is provided with a material blocking ring 8, the lower end of the material blocking ring 8 is provided with a discharge chute 9 which is uniformly distributed, the lower end of a material guide pipe 63 is matched with the material blocking ring 8, the material falls to the upper part of the conical cover 7 and the material blocking ring 8 along the material guide pipe 63 to form a whole, then the material passes through the discharge chute 9 to drop downwards along the outer arc surface of the conical cover 7, the middle part of the outer arc surface of the stirring shaft 3 is symmetrically provided with a sector plate 10, the upper end of the upper cover 2 is provided with a stirring motor 5, the output shaft of the stirring motor 5 is fixedly connected with the upper end of the stirring shaft 3, the input end of the stirring motor 5 is electrically connected with the output end of an external controller, the output shaft of the stirring motor 5 rotates with the stirring shaft 3, the stirring shaft 3 drives the conical cover 7, the sector plate 10 and the stirring anchor 4 to rotate, and the rotating conical cover 7 can drive the material to rotate, so that the material to uniformly disperse into the solution, and meanwhile, the sector plate 10 can block the falling material in the solution, thereby slowing down the falling speed of the material, and fully stirring of the material under the stirring action of the stirring anchor 4.

The utility model provides a pair of retort is used in polyaluminium chloride production's theory of operation as follows: when the material stirring device is used, solid raw materials are added into the storage hopper 61, liquid raw materials are added into the tank body 1, when reaction is needed, an external controller is regulated, the stirring motor 5 and the feeding motor 66 operate, the output shaft of the feeding motor 66 drives the material distributing plates 65 to rotate through the central shaft 64, the material distributing plates 65 stir the materials falling into the control shell 62, the volume of a cavity formed by the two adjacent material distributing plates 65, the central shaft 64 and the control shell 62 is constant, the number of the materials discharged when the central shaft 64 rotates for one circle is consistent, uniform and quantitative discharging can be achieved, the materials can penetrate through the lower end of the control shell 62 along with the stirring of the material distributing plates 65 and enter the material guide pipe 63, then the materials fall to the upper side of the conical cover 7 and the material blocking ring 8 to form a whole along the material guide pipe 63, the materials can penetrate through the outer arc surface of the discharging groove 9 to fall downwards, meanwhile, the output shaft of the stirring motor 5 and the stirring shaft 3 rotate, the stirring shaft 3 drives the conical cover 7, the stirring plate 10 and the stirring anchor 4 to rotate, the materials can be driven to move in a rotating mode, the materials can be uniformly dispersed into the conical cover 7, the stirring anchor can be dispersed into the tank 7, the stirring tank can be used for stirring tank, the material can be used for fully reacting, and the material can be used for fully reacting of the fan-shaped solution.

It should be noted that the stirring motor 5 and the feeding motor 66 disclosed in the above embodiments can be freely configured according to practical application scenarios, the stirring motor 5 can be a gear reduction motor with CV40-2.2KW-50S, and the feeding motor 66 can be an external control controller of a servo motor of the type AKM2G series to control the stirring motor 5 and the feeding motor 66 to work by a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a retort is used in polyaluminium chloride production which characterized in that: comprises a tank body (1) and a feeding unit (6);

tank (1): an upper cover (2) is mounted at the upper end of the stirring tank through a bolt, a central through hole in the upper surface of the upper cover (2) is rotatably connected with a stirring shaft (3) through a bearing, the lower end of the stirring shaft (3) extends into the tank body (1), a stirring anchor (4) is arranged at the end head of the stirring shaft, a discharging pipe (11) is arranged at the discharging port at the lower end of the tank body (1), and a valve (12) is connected in series with the middle part of the discharging pipe (11);

a feeding unit (6): is arranged at the upper end of the upper cover (2), and the lower end of the feeding unit (6) extends to the inside of the upper cover (2).

2. The reaction tank for producing polyaluminum chloride according to claim 1, wherein: throw material unit (6) and include storage hopper (61), control shell (62) and passage (63), storage hopper (61) set up in the upper end of upper cover (2) through the supporting leg, and the feed opening department of storage hopper (61) lower extreme is equipped with control shell (62), and the feed opening department of control shell (62) is equipped with passage (63), and the lower extreme of passage (63) extends to the inside of upper cover (2).

3. The reaction tank for producing polyaluminium chloride as set forth in claim 2, wherein: the feeding unit (6) further comprises a central shaft (64) and material distributing plates (65), the central shaft (64) is rotatably connected inside the control shell (62) through a sealing bearing, the material distributing plates (65) which are uniformly distributed are arranged on the outer arc surface of the central shaft (64), and the material distributing plates (65) are all in sliding connection with the inner arc wall of the control shell (62).

4. The reactor tank for producing polyaluminium chloride as claimed in claim 3, wherein: the feeding unit (6) further comprises a feeding motor (66), the feeding motor (66) is arranged on the rear side face of the control shell (62) through a motor base, an output shaft of the feeding motor (66) is fixedly connected with the rear end of the central shaft (64), and an input end of the feeding motor (66) is electrically connected with an output end of an external controller.

5. The reaction tank for producing polyaluminium chloride as set forth in claim 2, wherein: the upper end of the outer arc surface of the stirring shaft (3) is provided with a conical cover (7), the upper end of the conical cover (7) is provided with a material retaining ring (8), the lower end of the material retaining ring (8) is provided with a discharge chute (9) which is uniformly distributed, and the lower end of a material guide pipe (63) is matched with the material retaining ring (8).

6. The reaction tank for producing polyaluminium chloride as set forth in claim 1, wherein: and fan-shaped plates (10) are symmetrically arranged in the middle of the outer arc surface of the stirring shaft (3).

7. The reaction tank for producing polyaluminium chloride as set forth in claim 1, wherein: the upper end of upper cover (2) is equipped with agitator motor (5), the upper end fixed connection of the output shaft of agitator motor (5) and (mixing) shaft (3), and the output of external control ware is connected to agitator motor's (5) input electricity.