Hydrolysis device for processing polyaluminum chloride

Abstract

The utility model relates to the technical field of polyaluminum chloride processing, in particular to a hydrolysis device for polyaluminum chloride processing, which comprises a protective shell and a vertical plate, the protective shell is sleeved on the outer side of a hydrolysis box, a heat preservation cushion pad is arranged between the hydrolysis box and the protective shell, a top cover is fastened at the top ends of the hydrolysis box and the protective shell, and the vertical plate is arranged on the top cover. One side of the top cover is fixedly connected with one end of a connecting plate, the other end of the connecting plate is fixedly connected with one end of a sliding block, the sliding block is movably connected to the outer side of a lead screw in a sleeving mode, the lead screw is vertically installed in a sliding groove, the sliding groove is formed in a vertical plate, and a motor is fixedly installed at the top end of the vertical plate. The output end of the motor is fixedly connected with the top end of the lead screw. The motor drives the lead screw sliding block mechanism to link the top cover to ascend and descend, efficient mixing of the stirring mechanism immersed in hydrolysate or rapid maintenance of the stirring mechanism separated from the liquid level is achieved, and the protective shell and the heat preservation cushion act synergistically, so that external force impact is buffered, and heat loss can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of polyaluminum chloride processing technology, specifically to a hydrolysis device for polyaluminum chloride processing. Background Technology

[0002] Polyaluminum chloride (PAC) is a water-soluble inorganic polymer. Due to its rapid hydrolysis and strong adsorption capacity, it is commonly used for water purification in daily life. PAC typically comes in white, yellow, and other colors, with different colors often resulting from variations in processing techniques. The hydrolysis of PAC purifies the water, and the resulting products adsorb suspended solids.

[0003] Application number CN202420710227.4 discloses a hydrolysis device for processing polyaluminum chloride. This invention, through the setting of a stirring mechanism, allows the device to clean the inner wall of the hydrolysis tank after the hydrolysis reaction, avoiding the problem of raw material residue on the inner wall after the hydrolysis reaction, which would contaminate the device for the next use. This improves the cleanliness of the hydrolysis device for processing polyaluminum chloride. The combined use of an electromagnetic generator and an electromagnetic coil can heat the solution in the hydrolysis tank to accelerate the hydrolysis, avoiding the problem of the existing device that only accelerates the hydrolysis of polyaluminum chloride by stirring, which makes the hydrolysis process too slow. This improves the efficiency of the hydrolysis device for processing polyaluminum chloride.

[0004] The internal cleaning mechanism of this hydrolysis device will also accumulate dirt after long-term use, which will affect the subsequent cleaning effect. In addition, the hydrolysis tank is designed as an integrated structure, which makes it inconvenient to remove the cleaning mechanism and the stirring mechanism, thus making it inconvenient to maintain and clean. At the same time, the hydrolysis tank also lacks certain protective measures, which can easily cause dents or damage to the hydrolysis tank due to external impacts, thereby affecting its service life. Therefore, a hydrolysis device for polyaluminum chloride processing is proposed. Utility Model Content

[0005] To address the problems in the existing technology, this utility model provides a hydrolysis device for the processing of polyaluminum chloride.

[0006] The technical solution adopted by this utility model to solve its technical problem is a hydrolysis device for processing polyaluminum chloride, including a protective shell and a vertical plate. The protective shell is sleeved on the outside of the hydrolysis tank. A heat-insulating buffer pad is also provided between the hydrolysis tank and the protective shell. A top cover is fastened to the top of the hydrolysis tank and the protective shell. One side of the top cover is fixedly connected to one end of a connecting plate. The other end of the connecting plate is fixedly connected to one end of a slider. The slider is movably sleeved on the outside of a lead screw. The lead screw is vertically installed inside a sliding groove. A sliding groove is opened inside the vertical plate. A motor is fixedly installed at the top of the vertical plate. The output end of the motor is fixedly connected to the top of the lead screw.

[0007] By adopting the above technical solution, the top cover is lifted and lowered in conjunction with the screw-slider mechanism driven by the motor, which enables efficient mixing of the stirring mechanism immersed in the hydrolysate or rapid maintenance of the mechanism detached from the liquid surface. The protective shell and the heat-insulating buffer pad work together to buffer external impacts and reduce heat loss.

[0008] Specifically, the vertical plate and protective shell are installed on the top of the base plate, and a base is fixedly connected to the bottom of the base plate.

[0009] By adopting the above technical solution, the vertical plate and the protective shell are fixedly connected to the base through the bottom plate to form an overall support structure.

[0010] Specifically, a material collection drawer is movably installed at one end of the base, and a discharge port at the bottom of the hydrolysis tank communicates with the interior of the material collection drawer.

[0011] By adopting the above technical solution, the collection drawer of the base can be pulled out flexibly, which facilitates the collection of reaction products discharged from the bottom outlet of the hydrolysis tank, simplifying the cleaning and material recycling process.

[0012] Specifically, the base has support plates movably connected to both sides, and the support plates are arranged in a triangular structure and have multiple pieces.

[0013] By adopting the above technical solution, the triangular support plates on both sides of the base can enhance the stability of the overall equipment. Especially when the equipment vibrates during operation or the ground is uneven, it can effectively distribute the load and prevent tipping or displacement.

[0014] Specifically, the protective shell has an internal cavity, a door is movably installed on one side of the protective shell, and an electromagnetic generator is provided on one side of the hydrolysis tank, with the electromagnetic generator corresponding to the position of the door.

[0015] By adopting the above technical solution, the hollow interior of the protective shell can effectively reduce heat dissipation from the hydrolysis tank, and the electromagnetic generator can be operated by opening the door.

[0016] Specifically, the top of the top cover is provided with an installation box and a feed inlet, and the bottom of the top cover is rotatably equipped with a stirring mechanism.

[0017] By adopting the above technical solution, the feed port of the top cover is used to add raw materials into the hydrolysis tank. The built-in drive component of the tank is installed to control the speed of the stirring mechanism. When the top cover is raised or lowered, the stirring mechanism moves synchronously with it, which can both penetrate into the hydrolysate for mixing and reaction and detach from the liquid surface to avoid interfering with maintenance operations.

[0018] The beneficial effects of this utility model are:

[0019] The present invention discloses a hydrolysis device for processing polyaluminum chloride. The device uses a motor-driven screw-slider mechanism to lift the top cover, enabling efficient mixing of the stirring mechanism immersed in the hydrolysate or rapid maintenance of the stirring mechanism detached from the liquid surface. The protective shell and the heat-insulating buffer pad work together to buffer external impacts and reduce heat loss. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the top cover structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the protective shell of this utility model;

[0024] In the diagram: 1. Motor; 2. Slider; 3. Connecting plate; 4. Lead screw; 5. Vertical plate; 6. Slide groove; 7. Mounting box; 8. Top cover; 9. Feed inlet; 10. Stirring mechanism; 11. Hydrolysis tank; 12. Insulation buffer pad; 13. Protective shell; 14. Silo door; 15. Base plate; 16. Base; 17. Collection drawer; 18. Support plate; 19. Cavity; 20. Electromagnetic generator. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] As one embodiment of this utility model, such as Figures 1-3As shown, the present invention discloses a hydrolysis device for processing polyaluminum chloride, comprising a protective shell 13 and a vertical plate 5. The protective shell 13 is sleeved on the outside of the hydrolysis tank 11. A heat-insulating buffer pad 12 is provided between the hydrolysis tank 11 and the protective shell 13. A top cover 8 is fastened to the top of the hydrolysis tank 11 and the protective shell 13. One side of the top cover 8 is fixedly connected to one end of the connecting plate 3. The other end of the connecting plate 3 is fixedly connected to one end of the slider 2. The slider 2 is movably sleeved on the outside of the lead screw 4. The lead screw 4 is vertically installed inside the slide groove 6. The vertical plate 5 has a slide groove 6 inside. A motor 1 is fixedly installed at the top of the vertical plate 5. The output end of the motor 1 is fixedly connected to the top of the lead screw 4.

[0027] When in use, an external power supply can start the motor 1, which drives the lead screw 4 to rotate. The rotation of the lead screw 4 can drive the slider 2 to move up and down in the slide groove 6, which can drive the top cover 8 to move up and down, so that the top cover 8 can be fastened and installed on the top of the hydrolysis tank 11, thereby stirring the solution inside the hydrolysis tank 11, or moving the top cover 8 upward to facilitate cleaning and maintenance of the stirring mechanism 10.

[0028] The present invention also includes that the vertical plate 5 and the protective shell 13 are installed on the top of the base plate 15, and the bottom end of the base plate 15 is fixedly connected to the base 16.

[0029] This utility model also includes a material collection drawer 17 movably installed at one end of the base 16, and a discharge port at the bottom of the hydrolysis tank 11 communicating with the interior of the material collection drawer 17.

[0030] In use, the vertical plate 5 and the protective shell 13 are fixedly connected to the base 16 via the bottom plate 15 to form an overall support structure. The material collection drawer 17 of the base 16 can be flexibly pulled out to facilitate the collection of reaction products discharged from the bottom outlet of the hydrolysis tank 11, simplifying the cleaning and material recycling process.

[0031] It should be noted that a valve is fitted on the outside of the discharge port at the bottom of the hydrolysis tank 11. Only a small part of the collection drawer 17 needs to be pulled open to reach into the base 16 to open the valve, allowing the solution inside the hydrolysis tank 11 to fall from the discharge port into the collection drawer 17.

[0032] This utility model also includes that both sides of the base 16 are movably connected to support plates 18, and the support plates 18 are arranged in a triangular structure and have multiple pieces.

[0033] When in use, the triangular support plates 18 on both sides of the base 16 can enhance the stability of the overall equipment. Especially when the equipment vibrates during operation or the ground is uneven, it can effectively distribute the load and prevent tipping or displacement.

[0034] It should be noted that the support plate 18 can be folded up for easy storage when the hydrolysis tank 11 is not in use.

[0035] This utility model also includes a cavity 19 inside the protective shell 13, a door 14 movably installed on one side of the protective shell 13, and an electromagnetic generator 20 provided on one side of the hydrolysis tank 11, with the electromagnetic generator 20 corresponding to the door 14.

[0036] When in use, the hollow interior of the protective shell 13 can effectively reduce the heat dissipation of the hydrolysis tank 11, and the electromagnetic generator 20 can be operated by opening the door 14.

[0037] This utility model also includes a mounting box 7 and a feed inlet 9 at the top of the top cover 8, and a stirring mechanism 10 rotatably mounted at the bottom of the top cover 8.

[0038] In use, the feed inlet 9 of the top cover 8 is used to add raw materials into the hydrolysis tank 11. The built-in drive component of the mounting box 7 controls the rotation speed of the stirring mechanism 10. When the top cover 8 is raised or lowered, the stirring mechanism 10 moves synchronously with it, which can both penetrate into the hydrolysate for mixing and reaction and detach from the liquid surface to avoid interfering with maintenance operations.

[0039] It should be noted that the installation box 7 contains a drive assembly for controlling the rotation of the stirring mechanism 10.

[0040] In use, this utility model can start the motor 1 by connecting an external power source, which drives the lead screw 4 to rotate. The rotation of the lead screw 4 can drive the slider 2 to move up and down in the groove 6, which in turn can drive the top cover 8 to move up and down, allowing the top cover 8 to be fastened and installed on the top of the hydrolysis tank 11. This enables the solution inside the hydrolysis tank 11 to be stirred, or the top cover 8 to be moved upward to facilitate cleaning and maintenance of the stirring mechanism 10. The protective shell 13 can protect the hydrolysis tank 11 from damage caused by collisions. The heat insulation buffer pad 12 can not only provide heat preservation for the solution inside the hydrolysis tank 11, but also reduce the impact force on the protective shell 13 and transmit it to the hydrolysis tank 11.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hydrolysis apparatus for processing polyaluminum chloride, comprising a protective shell (13) and a vertical plate (5), characterized in that, The protective shell (13) is fitted onto the outside of the hydrolysis tank (11). A heat-insulating buffer pad (12) is provided between the hydrolysis tank (11) and the protective shell (13). A top cover (8) is fastened to the top of the hydrolysis tank (11) and the protective shell (13). One side of the top cover (8) is fixedly connected to one end of the connecting plate (3). The other end of the connecting plate (3) is fixedly connected to one end of the slider (2). The slider (2) is movably fitted onto the outside of the lead screw (4). The lead screw (4) is vertically installed inside the slide groove (6). The slide groove (6) is opened inside the vertical plate (5). A motor (1) is fixedly installed at the top of the vertical plate (5). The output end of the motor (1) is fixedly connected to the top of the lead screw (4).

2. The hydrolysis apparatus for processing polyaluminum chloride according to claim 1, characterized in that, The vertical plate (5) and the protective shell (13) are installed on the top of the base plate (15), and the bottom end of the base plate (15) is fixedly connected to the base (16).

3. The hydrolysis apparatus for processing polyaluminum chloride according to claim 2, characterized in that, A material collection drawer (17) is movably installed at one end of the base (16), and the bottom end of the hydrolysis tank (11) is provided with a discharge port that communicates with the interior of the material collection drawer (17).

4. The hydrolysis apparatus for processing polyaluminum chloride according to claim 2, characterized in that, Both sides of the base (16) are movably connected to support plates (18), which are arranged in a triangular structure and have multiple pieces.

5. The hydrolysis apparatus for processing polyaluminum chloride according to claim 1, characterized in that, The protective shell (13) has an internal cavity (19), and a door (14) is movably installed on one side of the protective shell (13). An electromagnetic generator (20) is provided on one side of the hydrolysis tank (11), and the electromagnetic generator (20) is positioned opposite to the door (14).

6. The hydrolysis apparatus for processing polyaluminum chloride according to claim 1, characterized in that, The top of the top cover (8) is provided with an installation box (7) and a feed inlet (9), and the bottom of the top cover (8) is rotatably equipped with a stirring mechanism (10).

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