Calcium-zinc stabilizer reaction kettle with dual-heating function

Abstract

The utility model discloses a calcium-zinc stabilizer reaction kettle with double heating functions, which relates to the technical field of reaction kettles and comprises a kettle body, a protective mechanism arranged on the outer surface of the kettle body, a heat conducting ring arranged between the outer surface of the kettle body and the inner wall of the protective mechanism, a plurality of groups of heating rods arranged inside the heat conducting ring, and a plurality of heating rods arranged inside the kettle body. A stirring mechanism is arranged at the top end of the kettle body, four groups of trough plates are arranged on the inner wall of the kettle body, sliding grooves are formed in the outer surfaces of the four groups of trough plates, and sliding plates are slidably mounted in the four groups of sliding grooves; a heat conduction ring is arranged between the kettle body and the protection mechanism, a plurality of sets of heating rods are arranged in the heat conduction ring, the effect of heating raw materials from the periphery of the kettle body is achieved, eight sets of heating pipes are slidably installed in a groove plate of the inner wall of the kettle body, and heating wires are arranged in each set of heating pipes. The effect of secondarily heating the raw materials from the inside of the kettle body is realized, and the temperature rise speed is increased, so that heat can be more uniformly transferred into the kettle body.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, specifically to a calcium-zinc stabilizer reaction vessel with dual heating function. Background Technology

[0002] Calcium-zinc stabilizer is a good non-toxic stabilizer with good thermal stability, light stability, transparency, and coloring power. It has a wide range of applications, is highly practical, requires only a small amount, and is widely used in PVC processing technologies such as slush molding, coating, and dip molding.

[0003] Existing reactors use a single heating method, resulting in slow heating rates and heat transfer from the outside in. This leads to uneven heating of the raw materials inside the reactor, affecting the reaction efficiency. Furthermore, the raw materials tend to settle at the bottom of the reactor, which can easily cause incomplete reactions. Utility Model Content

[0004] To solve the above-mentioned technical problems, a calcium-zinc stabilizer reactor with dual heating function is provided. This technical solution solves the problems mentioned in the background art, such as the existing reactor having a single heating method, slow heating rate, heat transfer from the outside to the inside, uneven heating of raw materials in the reactor, affecting the reaction effect, and the raw materials easily settling at the bottom of the reactor, which can easily cause incomplete reaction.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A calcium-zinc stabilizer reactor with dual heating function includes a reactor body. A protective mechanism is provided on the outer surface of the reactor body. A heat-conducting ring is provided between the outer surface of the reactor body and the inner wall of the protective mechanism. Several sets of heating rods are provided inside the heat-conducting ring. A stirring mechanism is provided at the top of the reactor body. A groove plate is provided on the inner wall of the reactor body. Four sets of groove plates are provided. The outer surface of each of the four sets of groove plates is provided with a sliding groove. A sliding plate is slidably installed inside each of the four sets of sliding grooves. Two sets of heating tubes are provided on the inner side of each of the four sets of sliding plates.

[0007] Preferably, the stirring mechanism includes a drive motor, which is located at the top of the vessel. The output end of the drive motor is fixedly connected to the rotating rod via one set of mounting plates. The outer surface of the rotating rod is provided with several sets of stirring rods. There are two sets of mounting plates, with the other set located at the bottom of the rotating rod. The bottom of the other set of mounting plates is provided with a movable plate. The outer side of the movable plate is provided with two sets of blades, which are arranged in opposite directions.

[0008] Preferably, each of the eight sets of heating tubes is provided with a heating wire inside.

[0009] Preferably, the protective mechanism includes a housing 1 and a housing 2. The outer surfaces of the housing 1 and the housing 2 that are close to each other are provided with two sets of clamping plates. The outer surfaces of the two sets of clamping plates are provided with several sets of slots. The slots are provided with mounting plates through which clamping blocks are inserted. The outer surfaces of the two sets of clamping plates and the top of the clamping blocks on the outer surface of the housing 2 are provided with through holes.

[0010] Preferably, both sets of the insertion holes are provided with insertion rods inside, and one end of the insertion rod and the inside of the insertion hole are threaded.

[0011] Preferably, the top of the vessel body is provided with a feed inlet, and the bottom of the vessel body is provided with a discharge outlet.

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

[0013] First, by setting a heat-conducting ring between the vessel body and the protective mechanism, and installing several sets of heating rods inside the heat-conducting ring, the raw materials are heated from the outside of the vessel body. Combined with eight sets of heating tubes slidably installed in the inner wall groove of the vessel, each set of heating tubes is equipped with a heating wire, achieving secondary heating of the raw materials from inside the vessel body. This increases the heating rate and allows heat to be transferred more evenly to the inside of the vessel body. Second, by setting a drive motor, the rotating rod and several sets of stirring rods are rotated, achieving a thorough stirring effect on the raw materials inside the vessel. Simultaneously, two sets of blades facing opposite directions are installed on the outer side of the movable plate installed at the bottom of the rotating rod, further enhancing the stirring effect and causing the raw materials to circulate within the vessel body. This further improves the completeness and uniformity of the reaction, effectively preventing the raw materials from settling at the bottom of the vessel body, ensuring that the raw materials are uniformly mixed and fully reacted. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the outer shell structure of this utility model.

[0018] The numbers on the map are:

[0019] 1. Kettle body;

[0020] 2. Protective mechanism; 201. Housing 1; 202. Housing 2; 203. Clamping plate; 204. Slot; 205. Insertion hole; 206. Mounting plate; 207. Clamping block; 208. Insertion rod;

[0021] 3. Heat-conducting ring; 301. Heating rod;

[0022] 4. Stirring mechanism; 401. Drive motor; 402. Rotating rod; 403. Stirring rod; 404. Mounting plate; 405. Movable plate; 406. Blades;

[0023] 5. Slot plate; 501. Slide groove; 502. Slide plate; 503. Heating element;

[0024] 6. Feed inlet; 7. Discharge outlet. Detailed Implementation

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0026] Reference Figure 1-4 As shown, a calcium-zinc stabilizer reactor with dual heating function includes a reactor body 1. The top of the reactor body 1 has a feed inlet 6, and the bottom of the reactor body 1 has a discharge outlet 7. The outer surface of the reactor body 1 is provided with a protective mechanism 2. A heat-conducting ring 3 is provided between the outer surface of the reactor body 1 and the inner wall of the protective mechanism 2. Several sets of heating rods 301 are provided inside the heat-conducting ring 3. The top of the reactor body 1 is provided with a stirring mechanism 4. The inner wall of the reactor body 1 is provided with a groove plate 5. There are four sets of groove plates 5. The outer surface of each of the four sets of groove plates 5 is provided with a sliding groove 501. A sliding plate 502 is slidably installed inside each of the four sets of sliding grooves 501. Two sets of heating tubes 503 are provided on the inner side of each of the four sets of sliding plates 502. Heating wires are provided inside each of the eight sets of heating tubes 503.

[0027] In this scheme, the uniform heating of the vessel body 1 is achieved by several sets of heating rods 301 arranged inside the heat-conducting ring 3. The heat generated by the heating rods 301 is uniformly transferred to the vessel body 1 through the heat-conducting ring 3, which effectively avoids the occurrence of local overheating and improves heating efficiency and product quality. Secondly, the four sets of groove plates 5 arranged on the inner wall of the vessel body 1, and the cooperation between the sliding grooves 501 opened on the outer surface of the four sets of groove plates 5 and the sliding plates 502, allow two sets of heating tubes 503 to be arranged inside the four sets of sliding plates 502 and heated by heating wires, thereby achieving further heating of the materials inside the reactor. The sliding design of the sliding plates 502 in the sliding grooves 501 facilitates the disassembly and replacement of the heating tubes 503.

[0028] Reference Figure 1-3As shown, the stirring mechanism 4 includes a drive motor 401, which is located at the top of the vessel body 1. The output end of the drive motor 401 is fixedly connected to the rotating rod 402 through one set of mounting plates 404. Several sets of stirring rods 403 are provided on the outer surface of the rotating rod 402. There are two sets of mounting plates 404. The other set of mounting plates 404 is located at the bottom of the rotating rod 402, and a movable plate 405 is provided at the bottom of the other set of mounting plates 404. Two sets of blades 406 are provided on the outer side of the movable plate 405. The two sets of blades 406 are arranged in opposite directions.

[0029] In this scheme, the stirring mechanism 4 is set up to achieve full stirring of the materials inside the reactor. The output section of the drive motor 401 drives the rotating rod 402 and several sets of stirring rods 403 to rotate. At the same time, two sets of movable plates 405 set at the bottom of another set of mounting plates 404 rotate, and two sets of blades 406 set on the outer side of the movable plates 405 rotate in opposite directions. The rotation of the stirring rods 403 and blades 406 fully stirs the materials, promotes uniform mixing and reaction of the materials, and improves the reaction rate and product quality.

[0030] Reference Figure 4 As shown, the protective mechanism 2 includes a housing 1 201 and a housing 202. Two sets of clamping plates 203 are provided on the outer surfaces of the housing 1 201 and the housing 202 that are close to each other. Several sets of slots 204 are opened on the outer surfaces of the two sets of clamping plates 203. The clamping blocks 207 are inserted into the interior of the several sets of slots 204 through the mounting plates 206. The top outer surfaces of the two sets of clamping plates 203 and the clamping blocks 207 on the outer surface of the housing 202 are provided with insertion holes 205. Insertion rods 208 are provided inside the two sets of insertion holes 205. One end of the insertion rod 208 and the interior of the insertion hole 205 are threaded.

[0031] In this solution, a protective mechanism 2 is provided on the outer surface of the vessel body 1 to effectively protect the vessel body 1. The protective mechanism 2 consists of a first shell 201 and a second shell 202. The two are stably connected by the cooperation of a locking plate 203, a locking block 207, and a plug rod 208. The locking block 207 is inserted into the slot 204 through the mounting plate 206 to achieve initial fixation. Subsequently, the locking plate 203 provided on the outer surface of the second shell 202 and the plug rod 208 provided in the insertion hole 205 through the top outer surface of the locking block 207 further enhance the stability of the connection through the thread provided between one end of the plug rod 208 and the inside of the insertion hole 205. This makes the first shell 201 and the second shell 202 easy to install and disassemble, and facilitates the maintenance of the internal heating components.

[0032] The working principle of this utility model is as follows: When the device is in use, firstly, the material is put into the vessel 1 through the feed port 6. When the material in the vessel 1 is heated, several sets of heating rods 301 in the heat-conducting ring 3 are energized and generate heat. The heat is evenly transferred to the vessel 1 through the heat-conducting ring 3, and the outer wall of the reactor is heated as a whole. At the same time, eight sets of heating tubes 503 on the inner side of the slide plate 502 in the four sets of groove plates 5 on the inner wall of the vessel 1 generate heat through the built-in heating wire, and internally heat the material in the vessel. Secondly, when the material in the vessel 1 is stirred, the drive motor 401 drives the rotating rod 402 to rotate through the output end. Several sets of stirring rods 403 on the surface of the rotating rod 402 rotate synchronously. The mounting plate 404 at the bottom of the rotating rod 402 drives the movable plate 405 to rotate. The two sets of blades 406 on its outer side rotate accordingly. The bidirectional stirring of the stirring rods 403 and the blades 406 promotes the uniform mixing of the material at the bottom of the vessel 1. After the material is mixed, it is discharged through the discharge port 7 at the bottom of the vessel 1.

[0033] 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 embodiments and descriptions in the specification are merely 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 the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A calcium-zinc stabilizer reaction kettle with double heating function, comprising a kettle body (1), characterized in that, The outer surface of the kettle body (1) is provided with a protection mechanism (2), the outer surface of the kettle body (1) and the inner wall of the protection mechanism (2) are provided with a heat conducting ring (3), the inside of the heat conducting ring (3) is provided with a plurality of groups of heating rods (301), the top end of the kettle body (1) is provided with a stirring mechanism (4), the inner wall of the kettle body (1) is provided with a groove plate (5), the groove plate (5) is provided with four groups, the outer surface of the four groups of groove plates (5) is provided with a sliding groove (501), the inside of the four groups of sliding grooves (501) is slidably installed with a sliding plate (502), and the inside of the four groups of sliding plates (502) is provided with two groups of heating pipes (503).

2. The calcium-zinc stabilizer reaction kettle with double heating function according to claim 1, characterized in that: The stirring mechanism (4) comprises a driving motor (401), the driving motor (401) is arranged at the top end of the kettle body (1), the output end of the driving motor (401) is fixedly connected with a rotating rod (402) through one group of mounting discs (404), the outer surface of the rotating rod (402) is provided with a plurality of groups of stirring rods (403), the mounting disc (404) has two groups, the other group of mounting discs (404) is arranged at the bottom end of the rotating rod (402), and the bottom end of the other group of mounting discs (404) is provided with a movable plate (405), the outer side of the movable plate (405) is provided with two groups of blades (406), and the two groups of blades (406) are provided in opposite directions.

3. The calcium-zinc stabilizer reaction kettle with double heating function according to claim 1, characterized in that: The inside of the eight groups of heating pipes (503) is provided with a heating wire.

4. The calcium-zinc stabilizer reaction kettle with double heating function according to claim 1, characterized in that: The protection mechanism (2) comprises a shell one (201) and a shell two (202), the outer surface of the side close to each other of the shell one (201) and the shell two (202) is provided with two groups of clamping plates (203), the outer surface of the two groups of clamping plates (203) is provided with a plurality of groups of slot holes (204), the inside of the plurality of groups of slot holes (204) is inserted with a clamping block (207) through a mounting plate (206), the outer surface of the two groups of clamping plates (203) and the top end outer surface of the clamping block (207) of the shell two (202) are provided with a jack (205) penetratingly.

5. The calcium-zinc stabilizer reaction kettle with double heating function according to claim 4, characterized in that: The inside of the two groups of jacks (205) is provided with a plug rod (208), and one end of the plug rod (208) is provided with a thread in the inside of the jack (205).

6. The calcium-zinc stabilizer reaction kettle with double heating function according to claim 1, characterized in that: The top end of the kettle body (1) is provided with a feeding port (6), and the bottom end of the kettle body (1) is provided with a discharging port (7).

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