Polyaluminum chloride hydrolysis treatment equipment

Abstract

The utility model relates to the technical field of chemical equipment, in particular to polyaluminum chloride hydrolysis treatment equipment which is characterized in that a water inlet is formed in the position, close to the edge, of the surface of a top cover of a reaction kettle, the tail end of an output shaft is fixedly connected with a driving seat, and the surface of the inner wall of the reaction kettle is fixedly connected with a base; the surface of the outer wall of the reaction kettle is fixedly connected with a feeding hole, and the bottom of the reaction kettle is fixedly connected with a water valve. The output shaft is connected with the external motor to provide power for the driving seat, the driving seat controls the stirring roller to rotate so as to control the stirring claw to rotate, and then the base limits the rotating angle of the stirring roller in the reaction kettle to regulate the rotating condition of the stirring claw. Therefore, the effects that the aluminum chloride is fully mixed with water in the hydrolysis process, the situation that particles are possibly dissolved incompletely due to the fact that a stirring roller mostly conducts stirring through centrifugal force in the traditional hydrolysis process is improved, and the hydrolysis full degree of the aluminum chloride is improved are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical equipment, concretely to a polyaluminum chloride hydrolysis treatment equipment. BACKGROUND

[0002] The hydrolysis reaction of aluminum chloride is a reversible reaction, meaning that under certain conditions, the reaction can proceed in the forward direction or in the reverse direction. The hydrolysis reaction of aluminum chloride usually occurs in a solution, especially in water. Aluminum chloride reacts with water to form aluminum hydroxide and hydrochloric acid. This reaction is an important chemical process with wide applications in materials science and industry.

[0003] In the existing hydrolysis process of aluminum chloride, the stirring rollers used in the existing hydrolysis treatment work are mostly conventional vertical stirring rollers. This leads to the fact that the liquid in the area far from the stirring roller can only be driven by the centrifugal force of the stirring roller, which may result in insufficient fusion of aluminum chloride particles in water, and thus the solution of aluminum chloride hydrolysis may contain precipitates. SUMMARY

[0004] The utility model aims at the deficiencies of the prior art and provides a polyaluminum chloride hydrolysis treatment equipment to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a polyaluminum chloride hydrolysis treatment equipment, comprising a chassis, a reaction kettle fixedly connected to the surface of the chassis, and a top cover detachably connected to the top of the reaction kettle, a water inlet and an output shaft respectively installed on the surface of the top cover of the reaction kettle, the output shaft inserted into the inside of the top cover of the reaction kettle at the position of the center, the water inlet located at the edge of the surface of the top cover of the reaction kettle, a driving seat fixedly connected to the end of the output shaft, a base fixedly connected to the inner wall surface of the reaction kettle, a feed inlet fixedly connected to the outer wall surface of the reaction kettle, and a water valve fixedly connected to the bottom of the reaction kettle.

[0006] Preferably, the surface of the base is respectively provided with an upper fixed clamp, a middle fixed clamp, and a bottom fixed clamp, which are sequentially arranged in an up-down order on the inner surface of the base, thereby maximizing the control ability of the overall device and ensuring the practicality of the overall device.

[0007] Preferably, the driving seat has a &-shaped appearance, one end of the driving seat extends out of the outer side of the upper fixed clamp, one end of the driving seat fixedly connected to a stirring roller, and the surface of the stirring roller fixedly connected to an engaging block, thereby effectively enhancing the stability of each component and the supporting force of the overall device.

[0008] Preferably, the end of the stirring roller is fixedly connected with a stirring claw, and the surface of the stirring roller is inserted into the inside of the middle fixed card and the bottom fixed card through the bearing block, which better protects the use of the overall device and strengthens the practicability of the operation of the overall device.

[0009] Preferably, the driving seat is installed in the inside of the upper fixed card, and the middle fixed card and the bottom fixed card are respectively located at the upper and lower ends of the bearing block, and the bearing block is rotatably connected in the inside of the middle fixed card and the bottom fixed card, which better strengthens the balance of the overall device and effectively enhances the use flexibility of the overall device.

[0010] Preferably, the surface of the reaction kettle is provided with a plurality of fixed seats, and the reaction kettle is suspendedly installed on the surface of the chassis through the fixed seats, which more effectively enhances the operability of the overall device and guarantees the firmness and stability during use.

[0011] Compared with the prior art, the polyaluminum chloride hydrolysis treatment equipment has the advantages that:

[0012] The polyaluminum chloride hydrolysis treatment equipment has the advantages that: the output shaft is connected with an external motor to provide power for the driving seat, the driving seat controls the rotation of the stirring roller to control the rotation of the stirring claw, and the base limits the rotation angle of the stirring roller in the inside of the reaction kettle to regulate the rotation of the stirring claw, so that the polyaluminum chloride is fully mixed with water during the hydrolysis process, the incomplete particle dissolution in the traditional hydrolysis process is improved, and the hydrolysis degree of the polyaluminum chloride is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0014] Fig. 2 It is a schematic diagram of the base structure of the utility model;

[0015] Fig. 3 It is a schematic diagram of the stirring roller structure of the utility model.

[0016] In the drawing: 1, chassis; 2, reaction kettle; 3, water inlet; 4, feed inlet; 5, water valve; 6, output shaft; 7, driving seat; 8, stirring roller; 9, bearing block; 10, stirring claw; 11, base; 12, upper fixed card; 13, middle fixed card; 14, bottom fixed card. DETAILED DESCRIPTION

[0017] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0018] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] As shown in Figs. 1-3 The present application discloses a kind of polyaluminum chloride hydrolysis treatment equipment, including chassis 1, the surface of chassis 1 is fixedly connected with reaction kettle 2, and the top of reaction kettle 2 is detachably connected with top cover, is used by top cover connection output shaft 6, and power is provided by using output shaft 6 and external motor interconnection, the top cover surface of reaction kettle 2 is respectively installed with water inlet 3 and output shaft 6, the position of output shaft 6 is inserted in the inside of the top cover center of reaction kettle 2, the position of water inlet 3 is at the top cover surface of reaction kettle 2 close to edge, water inlet 3 and external water source are interconnected, to facilitate the internal delivery of pure water of reaction kettle 2, the end of output shaft 6 is fixedly connected with driving seat 7, the inner wall surface of reaction kettle 2 is fixedly connected with base 11, the outer wall surface of reaction kettle 2 is fixedly connected with feed inlet 4, the bottom of reaction kettle 2 is fixedly connected with water valve 5, the bottom of reaction kettle 2 is freely opened and closed by water valve 5, to facilitate the discharge of reaction kettle 2 inside already prepared aluminum chloride hydrolysis solution.

[0020] Further, the surface of base 11 is respectively installed with upper fixed card 12, middle fixed card 13 and bottom fixed card 14, and upper fixed card 12, middle fixed card 13 and bottom fixed card 14 are sequentially arranged in up-down order on the inner surface of base 11, upper fixed card 12, middle fixed card 13 and bottom fixed card 14 extending from base 11 are fixed to stirring roller 8 and driving seat 7, to facilitate the angle of regular stirring roller 8 rotation.

[0021] Further, the appearance of the drive seat 7 is in the shape of & character, and one end of the drive seat 7 extends outside the upper fixed card 12, and the extended end of the drive seat 7 is fixedly connected with the stirring roller 8, and the surface of the stirring roller 8 is fixedly connected with the bearing block 9, which provides support for the rotation of the stirring roller 8, and at the same time facilitates the reduction of sliding resistance for the rotation of the stirring roller 8.

[0022] Further, the end of the stirring roller 8 is fixedly connected with the stirring claw 10, and the surface of the stirring roller 8 is inserted into the inside of the middle fixed card 13 and the bottom fixed card 14 through the bearing block 9, which limits the rotation angle of the stirring roller 8 in the inside of the middle fixed card 13 and the bottom fixed card 14, thereby improving the flexibility of the rotation of the stirring claw 10.

[0023] Further, the drive seat 7 is installed in the inside of the upper fixed card 12, and the middle fixed card 13 and the bottom fixed card 14 are respectively at the upper and lower ends of the bearing block 9, and the bearing block 9 rotates and is connected in the inside of the middle fixed card 13 and the bottom fixed card 14, and the base 11 is installed in the inside of the reaction kettle 2, thereby facilitating the flexible release of the power of the external motor through the stirring roller 8.

[0024] Further, the surface of the reaction kettle 2 is provided with a plurality of fixed seats, and the reaction kettle 2 is suspended and installed on the surface of the chassis 1 through the fixed seats, and the reaction kettle 2 is suspended and installed on the surface of the chassis 1, thereby facilitating the placement of the container below the water valve 5.

[0025] The use method of the embodiment is: when in use, please refer to Figs. 1-3 , first, the staff needs to manually connect and fix the external water pipe and the feed pipe with the water inlet 3 and the feed inlet 4 respectively, and transport the aluminum chloride material and pure water into the inside of the reaction kettle 2 through the water inlet 3 and the feed inlet 4, when the transportation of the aluminum chloride material and pure water is completed, the staff manually installs a motor on the surface of the output shaft 6, rotates the output shaft 6 through the operation of the motor, thereby controls the drive seat 7 to rotate synchronously in the inside of the upper fixed card 12, when the drive seat 7 rotates in the inside of the upper fixed card 12, the eccentric installation of the drive seat 7 and the driving traction of the output shaft 6 are utilized to control the stirring roller 8 to rotate synchronously, thereby driving the stirring claw 10 to rotate in the inside of the reaction kettle 2, and at the same time, the middle fixed card 13 and the bottom fixed card 14 simultaneously lift the bearing block 9, thereby facilitating the limitation of the rotation angle of the stirring roller 8.

[0026] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A polyaluminium chloride hydrolysis treatment device, comprising a base frame (1), characterized in that: The surface of the base frame (1) is fixedly connected to the reactor (2), and the top of the reactor (2) is detachably connected to a top cover, and the surface of the top cover of the reactor (2) is respectively installed with a water inlet (3) and an output shaft (6), the output shaft (6) is inserted into the center of the top cover of the reactor (2), the water inlet (3) is located near the edge of the top cover of the reactor (2), the end of the output shaft (6) is fixedly connected to a drive seat (7), the inner wall surface of the reactor (2) is fixedly connected to a base (11), the outer wall surface of the reactor (2) is fixedly connected to a feed port (4), and the bottom of the reactor (2) is fixedly connected to a water valve (5); The driving seat (7) has an appearance in the shape of an &, and one end of the driving seat (7) extends outward from the outer side of the upper fixing card (12), and the extended end of the driving seat (7) is fixedly connected to the stirring roller (8), and the surface of the stirring roller (8) is fixedly connected to the bearing block (9).

2. A polyaluminium chloride hydrolysis treatment equipment according to claim 1, characterized in that: An upper fixing card (12), a middle fixing card (13) and a bottom fixing card (14) are respectively installed on the surface of the base (11), and the upper fixing card (12), the middle fixing card (13) and the bottom fixing card (14) are arranged in an upper and lower order on the inner surface of the base (11).

3. A polyaluminium chloride hydrolysis treatment equipment according to claim 2, characterized in that: The end of the stirring roller (8) is fixedly connected to a stirring claw (10), and the surface of the stirring roller (8) is inserted into the interior of the middle fixing card (13) and the bottom fixing card (14) through a bearing block (9).

4. A polyaluminium chloride hydrolysis treatment equipment according to claim 2, characterized in that: The drive seat (7) is installed inside the upper fixing card (12), and the middle fixing card (13) and the bottom fixing card (14) are respectively located at the upper and lower ends of the bearing block (9), and the bearing block (9) is rotatably connected inside the middle fixing card (13) and the bottom fixing card (14).

5. A polyaluminium chloride hydrolysis treatment equipment according to claim 1, characterized in that: A plurality of fixing seats are provided on the surface of the reactor (2), and the reactor (2) is suspended and mounted on the surface of the base frame (1) via the fixing seats.

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