A waste salt regeneration and dissolution reactor

Abstract

This utility model discloses a waste salt regeneration and dissolution reactor belonging to the field of waste salt regeneration and dissolution technology. It includes a reactor body and a feed tank. A baffle plate is provided at the bottom of the feed tank, and the baffle plate has filter holes inside. A heating ring is fixedly connected to the bottom of the reactor body. A pressure plate is movably connected to the top of the feed tank. A stirring device is provided inside the reactor body. A discharge pipe is provided on the right side of the reactor body, and a pusher plate is provided inside the discharge pipe. A discharge port is provided at the bottom of the discharge pipe. By moving the pusher plate to the right inside the discharge pipe, the top of the discharge port is exposed, facilitating automatic feeding control and preventing incompletely dissolved waste salt from flowing out of the discharge pipe. The feeding operation is convenient and quick. The motor, rotating shaft, stirring rod, and scraper can accelerate the dissolution efficiency of waste salt while scraping off the salt adhering to the inner wall of the reactor body. This not only avoids resource waste but also prevents the formed salt layer from affecting the heating effect of the heating ring.

Description

Technical Field

[0001] This utility model belongs to the field of waste salt regeneration and dissolution technology, and specifically relates to a waste salt regeneration and dissolution reactor. Background Technology

[0002] In the chemical industry, including pesticides, pharmaceuticals, fine chemicals, organic chemicals, dyes, and coal chemicals, a large amount of industrial waste salt is generated during industrial production. The traditional methods of stockpiling or landfilling not only occupy a lot of land resources and have high treatment costs, but also cause serious pollution of land and groundwater resources if not handled properly, posing a great threat to human life and the living environment. Therefore, it is necessary to recycle and regenerate the industrial waste salt.

[0003] A waste salt regeneration and dissolution reactor according to CN202120812832.9 includes a reactor body, a feed hopper, a discharge pipe, a pressure gauge, a stirring assembly, and a cleaning assembly. The bottom inner wall of the reactor body is provided with a heating ring. The feed hopper and the discharge pipe are respectively inserted into both ends of the reactor body. The pressure gauge is inserted into the top of the reactor body. The stirring assembly is located inside the reactor body for stirring and dissolving the waste salt inside the reactor body. The cleaning assembly is located inside the reactor body.

[0004] Currently, existing waste salt regeneration and dissolution reactors still have some defects. They are often not easy to control the automatic feeding, and incompletely dissolved waste salt may flow out from the discharge pipe, requiring further dissolution, which causes trouble for the staff. To address this, we propose a waste salt regeneration and dissolution reactor. Utility Model Content

[0005] The purpose of this invention is to provide a waste salt regeneration and dissolution reactor to solve the problems mentioned in the background art, such as the inconvenience of automatic feeding control, the possibility of incompletely dissolved waste salt flowing out from the discharge pipe, and the need for further dissolution, which causes trouble for the staff.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waste salt regeneration and dissolution reactor, comprising a reactor body and a feed tank, wherein the feed tank is fixedly connected to the top of the reactor body, a baffle is provided at the bottom of the feed tank, and a plurality of filter holes are provided inside the baffle. A heating ring is fixedly connected to the bottom of the reactor body, a pressure plate is movably connected above the feed tank, a stirring device is provided inside the reactor body, a discharge pipe is provided on the right side of the reactor body, a push plate is provided inside the discharge pipe, the push plate is movably connected inside the discharge pipe, and a discharge port is provided at the bottom of the discharge pipe.

[0007] Preferably, a fixing plate is fixedly connected to the right side of the inside of the discharge pipe, and an electric push rod is fixedly connected to the left side of the fixing plate. The output end of the electric push rod is fixedly connected to the right side of the push plate.

[0008] Preferably, a support rod is fixedly connected to each of the two sides of the top of the feed tank, a support plate is fixedly connected inside the support rod, a cylinder is fixedly connected to the bottom of the support plate, and the bottom of the cylinder is fixedly connected to the top of the pressure plate.

[0009] Preferably, the stirring device includes a motor, a rotating shaft, and stirring rods. The motor is fixedly connected to the middle of the bottom of the vessel body, the rotating shaft is fixedly connected to the output end of the motor and extends into the interior of the vessel body, and stirring rods are fixedly connected to the outside of the rotating shaft. Multiple stirring rods are provided.

[0010] Preferably, a scraper is fixedly connected to the outside of the stirring rod, and the scraper is in contact with the inner wall of the vessel.

[0011] Preferably, four support legs are fixedly connected to the outer side of the bottom of the vessel body, and anti-slip blocks are fixedly connected to the bottom of the support legs.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By pressing down the pressure plate, larger pieces of waste salt are crushed. Then, the stirring device and heating ring are activated, so that the waste salt is heated and melted in the kettle while being stirred, which improves the dissolution efficiency of the waste salt. After dissolution, the push plate moves to the right inside the discharge pipe, exposing the top of the discharge port, which facilitates automatic feeding control and prevents undissolved waste salt from flowing out of the discharge pipe. The feeding operation is convenient and quick.

[0014] 2. The fixed plate and electric push rod facilitate the movement of the push plate. The motor, rotating shaft, stirring rod and scraper can accelerate the dissolution efficiency of waste salt and remove the salt adhering to the inner wall of the kettle. This not only avoids the waste of resources, but also prevents the salt layer formed from affecting the heating effect of the heating ring. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the discharge pipe of this utility model;

[0017] Figure 3 This is a schematic diagram of the feed tank structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the stirring device of this utility model.

[0019] In the diagram: 1. Kettle body; 2. Feed tank; 3. Baffle plate; 4. Filter hole; 5. Pressure plate; 6. Discharge pipe; 7. Push plate; 8. Discharge port; 9. Fixing plate; 10. Electric push rod; 11. Support rod; 12. Support plate; 13. Cylinder; 14. Motor; 15. Rotating shaft; 16. Stirring rod; 17. Scraper; 18. Support leg; 19. Anti-slip block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution for a waste salt regeneration and dissolution reactor: it includes a reactor body 1 and a feed tank 2. The feed tank 2 is fixedly connected to the top of the reactor body 1. A baffle 3 is provided at the bottom of the feed tank 2. The baffle 3 has multiple filter holes 4. A heating ring is fixedly connected to the bottom of the reactor body 1. A pressure plate 5 is movably connected above the feed tank 2. A stirring device is provided inside the reactor body 1. A discharge pipe 6 is provided on the right side of the reactor body 1. A push plate 7 is provided inside the discharge pipe 6. The push plate 7 is movably connected inside the discharge pipe 6. A discharge port 8 is provided at the bottom of the discharge pipe 6. The pressure plate 5 performs crushing work, and the stirring device performs secondary crushing and stirring operations to achieve rapid dissolution of waste salt. The position of the push plate 7 inside the discharge port 8 can control the discharge of the processed salt. The operation is simple and convenient.

[0022] Specifically, a fixing plate 9 is fixedly connected to the right side of the inside of the discharge pipe 6, and an electric push rod 10 is fixedly connected to the left side of the fixing plate 9. The output end of the electric push rod 10 is fixedly connected to the right side of the push plate 7. The fixing plate 9 and the electric push rod 10 facilitate the movement of the push plate 7.

[0023] Specifically, a support rod 11 is fixedly connected to each of the two sides of the top of the feed tank 2. A support plate 12 is fixedly connected inside the support rod 11. A cylinder 13 is fixedly connected to the bottom of the support plate 12. The bottom of the cylinder 13 is fixedly connected to the top of the pressure plate 5. The cylinder 13 facilitates the downward pressing of the pressure plate 5.

[0024] Specifically, the stirring device includes a motor 14, a rotating shaft 15, and stirring rods 16. The motor 14 is fixedly connected to the middle of the bottom of the vessel body 1. The rotating shaft 15 is fixedly connected to the output end of the motor 14 and extends into the interior of the vessel body 1. Stirring rods 16 are fixedly connected to the outside of the rotating shaft 15. Multiple stirring rods 16 are provided. The motor 14, rotating shaft 15, and stirring rods 16 can accelerate the dissolution efficiency of waste salt.

[0025] Specifically, a scraper 17 is fixedly connected to the outside of the stirring rod 16. The scraper 17 is set to fit against the inner wall of the vessel body 1. The scraper 17 can scrape off the salt adhering to the inner wall of the vessel body 1, which not only avoids the waste of resources, but also prevents the salt layer formed from affecting the heating effect of the heating ring.

[0026] Specifically, four support legs 18 are fixedly connected to the outer bottom of the vessel body 1. Anti-slip blocks 19 are fixedly connected to the bottom of the support legs 18. The support legs 18 and anti-slip blocks 19 improve the stability of the vessel body 1 during use.

[0027] In this embodiment, when the vessel body 1 is in use, waste salt is poured into the feed tank 2. By starting the drive device, the pressure plate 5 is pressed down to crush larger pieces of waste salt. Waste salt that meets the standards enters the interior of the vessel body 1 through the filter holes 4 on the partition plate 3. Then, the stirring device and heating ring are started, so that the vessel body 1 heats and melts the waste salt while stirring, which improves the dissolution efficiency of the waste salt. After dissolution, the push plate 7 is moved to the right inside the discharge pipe 6 to expose the top of the discharge port 8, which facilitates automatic feeding control and prevents incompletely dissolved waste salt from flowing out of the discharge pipe. The feeding operation is convenient and quick.

[0028] The cylinder 13 facilitates the pressing of the pressure plate 5, the fixed plate 9 and the electric push rod 10 facilitate the movement of the push plate 7, and the motor 14, rotating shaft 15, stirring rod 16 and scraper 17 can accelerate the dissolution efficiency of waste salt and scrape off the salt adhering to the inner wall of the kettle body 1. This not only avoids the waste of resources, but also prevents the salt layer formed from affecting the heating effect of the heating ring.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste salt regeneration and dissolution reactor, comprising a reactor body (1) and a feed tank (2), characterized in that: The feed tank (2) is fixedly connected to the top of the vessel body (1). The bottom of the feed tank (2) is provided with a partition (3). The partition (3) is provided with a filter hole (4). There are multiple filter holes (4). The bottom of the vessel body (1) is fixedly connected with a heating ring. The feed tank (2) is movably connected with a pressure plate (5). The vessel body (1) is provided with a stirring device. The right side of the vessel body (1) is provided with a discharge pipe (6). The discharge pipe (6) is provided with a push plate (7). The push plate (7) is movably connected to the discharge pipe (6). The bottom of the discharge pipe (6) is provided with a discharge port (8).

2. The waste salt regeneration and dissolution reactor according to claim 1, characterized in that: A fixing plate (9) is fixedly connected to the right side of the inside of the discharge pipe (6), and an electric push rod (10) is fixedly connected to the left side of the fixing plate (9). The output end of the electric push rod (10) is fixedly connected to the right side of the push plate (7).

3. The waste salt regeneration and dissolution reactor according to claim 1, characterized in that: Each of the top two sides of the feed tank (2) is fixedly connected to a support rod (11), and a support plate (12) is fixedly connected inside the support rod (11). A cylinder (13) is fixedly connected to the bottom of the support plate (12), and the bottom of the cylinder (13) is fixedly connected to the top of the pressure plate (5).

4. The waste salt regeneration and dissolution reactor according to claim 1, characterized in that: The stirring device includes a motor (14), a rotating shaft (15) and stirring rods (16). The motor (14) is fixedly connected to the middle of the bottom of the vessel body (1). The rotating shaft (15) is fixedly connected to the output end of the motor (14) and extends into the interior of the vessel body (1). Stirring rods (16) are fixedly connected to the outside of the rotating shaft (15). Multiple stirring rods (16) are provided.

5. The waste salt regeneration and dissolution reactor according to claim 4, characterized in that: A scraper (17) is fixedly connected to the outside of the stirring rod (16), and the scraper (17) is in contact with the inner wall of the vessel body (1).

6. The waste salt regeneration and dissolution reactor according to claim 1, characterized in that: The bottom outer side of the vessel body (1) is fixedly connected with four support legs (18), and the bottom of each support leg (18) is fixedly connected with an anti-slip block (19).

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