Chemical reaction kettle

Abstract

The utility model discloses a chemical reaction kettle, which relates to the technical field of chemical engineering, and comprises a kettle body, the bottom end of the kettle body is fixedly connected with a discharge pipe, the outer wall of the discharge pipe is fixedly provided with an electromagnetic valve, the top of the kettle body is fixedly provided with a feeding structure, and the middle part of the top end of the kettle body is fixedly provided with a stirring structure. The feeding structure comprises a feeding hole, the bottom end of the feeding hole is fixedly connected to the left part of the top end of the kettle body, a transmission assembly is fixedly mounted at the front end of the feeding hopper, and the transmission assembly comprises a rectangular box and two transmission wheels. According to the chemical reaction kettle disclosed by the utility model, under the action of the feeding structure, the motor I is driven, and under the action of the transmission assembly, the motor I drives the two crushing rollers to rotate so as to feed materials into the feeding hole, and the materials are crushed under the action of the crushing rollers, so that the overall surface area of the materials is increased; furthermore, the contact area of all components in the chemical reaction kettle is increased, and the reaction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical industry, in particular to a chemical reaction kettle. Background Art

[0002] A chemical reactor is a closed container used to contain and conduct chemical reactions. It is widely used in the chemical, pharmaceutical, dye, food and other industries for synthesizing various chemical substances, preparing new materials, and conducting catalytic reactions.

[0003] For example, the Chinese patent publication number CN221132209U discloses a chemical reactor, which relates to the field of chemical equipment technology and includes a base, the outer wall of the base is fixedly connected to the reactor body, the upper surface of the reactor body is fixedly connected to a reduction motor, and the top inner wall of the reactor body is rotatably connected to a rotating rod. The utility model can effectively grind large solid chemical materials by providing a grinding box, grinding roller, guide block, stirring rod and stirring blade, prevent the materials from not being able to fully undergo chemical reactions, reduce the time required for chemical reactions, and avoid wasting chemical material resources. After the chemical reaction is completed, the interior of the reactor can be cleaned by providing a water tank, pump, liquid collecting pipe and nozzle, so as to prevent the accumulation of chemical materials and avoid affecting the next chemical reaction, thereby improving the use effect of a chemical reactor.

[0004] The existing technology has the following problems:

[0005] In actual use, large pieces of raw materials are difficult to fully mix with other reactants, resulting in local concentrations that are too high or too low during the reaction, affecting the reaction effect. In addition, when the raw material particles are large, their specific surface area is relatively small, and the contact area with the reaction medium is limited, resulting in a lower reaction rate. At this time, in order to achieve the desired reaction effect, the reaction time needs to be extended, thereby reducing production efficiency. Utility Model Content

[0006] The utility model provides a chemical reaction kettle to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A chemical reactor comprises a reactor body, the bottom end of the reactor body is fixedly connected to a discharge pipe, the outer wall of the discharge pipe is fixedly installed with a solenoid valve, the top of the reactor body is fixedly installed with a feeding structure, and the middle part of the top of the reactor body is fixedly installed with a stirring structure.

[0009] Preferably, the feeding structure includes a feeding port, the bottom end of the feeding port is fixedly connected to the left part of the top end of the kettle body, and a transmission assembly is fixedly installed at the front end of the feeding port, and the transmission assembly includes a rectangular box and two transmission wheels, the outer walls of the two transmission wheels are meshed and connected with each other, and the two transmission wheels are both located inside the rectangular box, and a motor 1 is fixedly installed on the left part of the front end of the rectangular box, and the output end of the motor 1 is fixedly connected to the front end of the transmission wheel on the left, and the rear ends of the two transmission wheels extend to the inside of the feeding port, and the rear ends of the two transmission wheels are fixedly connected to crushing rollers, and the rear ends of the two crushing rollers are respectively rotatably connected to the left and right positions of the rear end of the inside of the feeding port, and the left and right sides of the top of the inner wall of the feeding port are fixedly connected with inclined plates, and the bottom ends of the two inclined plates are respectively located above the tops of the outer walls of the two crushing rollers.

[0010] Preferably, through holes penetrating the feed port are provided at the upper and lower positions on the left side of the feed port, and the front and rear positions on the left side of the feed port are fixedly connected with slide rails, and the outer walls of the bottom of the two slide rails are slidably connected with a collection box, and the collection box is located on the left side of the lower through hole, and the outer walls of the top of the two slide rails are slidably connected with a baffle, and the left and right positions of the top of the baffle are fixedly connected with a hanging rope, and the top ends of the two hanging ropes are fixedly connected to the bottom end of the top of the feed hopper, and the lower position inside the collection box is fixedly connected with a filter plate.

[0011] Preferably, an electric telescopic rod is fixedly installed at the upper position of the left outer wall of the kettle body, the output end of the electric telescopic rod is fixedly connected to the bottom end of the left part of the collecting box, a cavity is opened at the bottom of the left part of the feed port, the bottom end of the cavity is fixedly connected to an elastic telescopic rod, the output end of the elastic telescopic rod is fixedly connected to a partition, the partition is located at the bottom of the inner wall of the lower through hole, the bottom of the front end and the bottom of the rear end of the partition respectively extend out of the front end and the rear end of the feed port, the bottom of the front end and the bottom of the rear end of the partition are both fixedly connected with pressure blocks, the front and the back of the collecting box are both fixedly connected with pressure plates, and the bottom ends of the two pressure plates are respectively overlapped with the top ends of the two pressure blocks.

[0012] Preferably, the stirring structure includes motor 2, the bottom of which is fixedly mounted in the middle of the top end of the kettle body, the output end of which extends to the interior of the kettle body, the output end of which is fixedly connected to a top plate, and the middle of the bottom end of the top plate is fixedly connected to a main stirring rod.

[0013] Preferably, three gears are rotatably connected to the edge of the bottom end of the top plate, the bottom ends of the three gears are fixedly connected to auxiliary stirring rods, and a gear ring is fixedly connected to the edge of the top end of the inner cavity of the kettle body, and the inner wall of the gear ring is meshed with the outer walls of the three gears.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] 1. The utility model provides a chemical reactor, which drives motor 1 through the action of the feeding structure. Under the action of the transmission component, motor 1 drives two crushing rollers to rotate, and feeds the material into the feeding port. The material is crushed under the action of the crushing rollers, thereby increasing the overall surface area of the material, thereby increasing the contact area of each component inside the chemical reactor, and thus improving the reaction efficiency.

[0016] 2. The utility model provides a chemical reaction kettle. Through the action of the stirring structure, the second motor is driven to drive the top plate to rotate, and then drive the main stirring rod to rotate, thereby stirring the raw materials inside the kettle body, so that the components can be fully mixed, thereby improving the reaction efficiency. Under the meshing effect between the gear and the gear ring, the gear rotates while rotating with the top plate, thereby driving the auxiliary stirring rod to rotate, thereby further improving the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the transmission assembly structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the crushing roller structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the partition structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the top plate structure of the present utility model;

[0022] Figure 6 This is a schematic diagram of the gear structure of the present utility model.

[0023] In the figure: 1. kettle body; 2. discharge pipe; 3. solenoid valve; 4. feeding structure; 41. feeding port; 42. motor 1; 43. transmission assembly; 44. crushing roller; 45. inclined plate; 46. slide rail; 47. baffle; 48. lifting rope; 49. collecting box; 410. electric telescopic rod; 411. elastic telescopic rod; 412. partition; 413. pressure block; 414. pressure plate; 415. filter plate; 5. stirring structure; 51. motor 2; 52. top plate; 53. main stirring rod; 54. gear; 55. auxiliary stirring rod; 56. gear ring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a chemical reactor includes a reactor body 1, the bottom end of the reactor body 1 is fixedly connected to a discharge pipe 2, the outer wall of the discharge pipe 2 is fixedly installed with a solenoid valve 3, the top of the reactor body 1 is fixedly installed with a feeding structure 4, and the middle part of the top of the reactor body 1 is fixedly installed with a stirring structure 5.

[0026] By setting up the feeding structure 4 and driving the motor 1 42, under the action of the transmission component 43, the motor 1 42 drives the two crushing rollers 44 to rotate, and the material is fed into the feeding port 41. The material is crushed under the action of the crushing rollers 44, thereby increasing the overall surface area of the material, thereby increasing the contact area of the various components inside the chemical reactor, and thereby improving the reaction efficiency.

[0027] like Figure 2 and Figure 3 As shown, the feeding structure 4 includes a feeding port 41, the bottom end of the feeding port 41 is fixedly connected to the left part of the top end of the kettle body 1, and a transmission component 43 is fixedly installed at the front end of the feeding port 41. The transmission component 43 includes a rectangular box and two transmission wheels, the outer walls of the two transmission wheels are meshed and connected with each other, and the two transmission wheels are both located inside the rectangular box, and a motor 42 is fixedly installed on the left part of the front end of the rectangular box. The output end of the motor 42 is fixedly connected to the front end of the transmission wheel on the left, and the rear ends of the two transmission wheels extend to the interior of the feeding port 41, and the rear ends of the two transmission wheels are fixedly connected to crushing rollers 44. The rear ends of the two crushing rollers 44 are respectively rotatably connected to the left and right positions of the rear end of the inside of the feeding port 41. Inclined plates 45 are fixedly connected to the left and right sides of the top of the inner wall of the feeding port 41, and the bottom ends of the two inclined plates 45 are respectively located above the top of the outer walls of the two crushing rollers 44.

[0028] By setting up the crushing roller 44 and driving the motor 1 42, under the action of the transmission component 43, the motor 1 42 drives the two crushing rollers 44 to rotate, and the material is fed into the feed port 41. The material is crushed under the action of the crushing roller 44, thereby increasing the overall surface area of the material, thereby increasing the contact area of the various components inside the chemical reactor, and thereby improving the reaction efficiency.

[0029] like Figure 3 As shown, through holes penetrating the feed port 41 are provided at the upper and lower positions on the left side of the feed port 41, and the front and rear positions on the left side of the feed port 41 are fixedly connected with slide rails 46, and the outer walls at the bottom of the two slide rails 46 are slidably connected with a collecting box 49, and the collecting box 49 is located on the left side of the lower through hole, and the outer walls at the top of the two slide rails 46 are slidably connected with a baffle 47, and the left and right positions of the top of the baffle 47 are fixedly connected with a hanging rope 48, and the top ends of the two hanging ropes 48 are fixedly connected to the bottom end of the top of the feed hopper, and the lower position inside the collecting box 49 is fixedly connected with a filter plate 415.

[0030] By setting the filter plate 415, the filter plate 415 can refine the crushed material once, and the material that meets the size requirements passes through the filter plate 415 and enters the interior of the kettle body 1, and the material that does not meet the requirements slides on the surface of the filter plate 415 into the collection box 49.

[0031] like Figure 2-4 As shown, an electric telescopic rod 410 is fixedly installed at the upper position of the left part of the outer wall of the kettle body 1, and the output end of the electric telescopic rod 410 is fixedly connected to the bottom end of the left part of the collecting box 49. A cavity is opened at the bottom of the left part of the feed port 41, and the bottom end of the cavity is fixedly connected to an elastic telescopic rod 411. The output end of the elastic telescopic rod 411 is fixedly connected to a partition 412. The partition 412 is located at the bottom of the inner wall of the lower through hole, and the bottom of the front end and the bottom of the rear end of the partition 412 extend out of the front end and the rear end of the feed port 41 respectively. The bottom of the front end and the bottom of the rear end of the partition 412 are both fixedly connected with a pressing block 413. The front and back of the collecting box 49 are both fixedly connected with a pressing plate 414, and the bottom ends of the two pressing plates 414 are overlapped with the top ends of the two pressing blocks 413 respectively.

[0032] By setting up a collecting box 49, when a certain amount of material is collected inside the collecting box 49, the electric telescopic rod 410 is driven, and with the cooperation of the slide rail 46, the collecting box 49 is driven to slide up. During the sliding of the collecting box 49, the pressure plate 414 slides up synchronously. At this time, under the resetting effect of the elastic telescopic rod 411, the partition 412 gradually slides up and then blocks the inside of the lower through hole, thereby preventing the material from continuing to slide out. At the same time, when the collecting box 49 slides up, the baffle 47 is pushed upward. When the collecting box 49 slides to the top, the material collected inside it passes through the upper through hole and the inclined plate 45 and slides back to the crushing roller 44 for secondary crushing, thereby further improving the utilization rate of raw materials and the reaction efficiency inside the chemical reactor.

[0033] like Figure 5 and Figure 6 As shown, the stirring structure 5 includes a second motor 51, the bottom of the second motor 51 is fixedly installed in the middle of the top of the kettle body 1, the output end of the second motor 51 extends to the interior of the kettle body 1, the output end of the second motor 51 is fixedly connected to the top plate 52, and the middle of the bottom end of the top plate 52 is fixedly connected to the main stirring rod 53.

[0034] By setting up the main stirring rod 53, the second motor 51 is driven, which in turn drives the top plate 52 to rotate, and then drives the main stirring rod 53 to rotate, thereby stirring the raw materials inside the kettle body 1, so that the components can be fully mixed, thereby improving the reaction efficiency.

[0035] like Figure 6As shown, three gears 54 are rotatably connected to the edge of the bottom end of the top plate 52, and the bottom ends of the three gears 54 are fixedly connected to the auxiliary stirring rods 55. A gear ring 56 is fixedly connected to the edge of the top end of the inner cavity of the kettle body 1, and the inner wall of the gear ring 56 is meshed with the outer walls of the three gears 54.

[0036] By providing the gear ring 56, the top plate 52 drives the gear 54 to rotate when it rotates. At this time, under the meshing effect between the gear 54 and the gear ring 56, the gear 54 rotates while rotating with the top plate 52, thereby driving the auxiliary stirring rod 55 to rotate, thereby further improving the stirring effect.

[0037] The working principle of the present invention is as follows: when in use, the driving motor 42 drives the two crushing rollers 44 to rotate under the action of the transmission component 43, and feeds the material into the feed port 41. The material is crushed under the action of the crushing rollers 44, thereby increasing the overall surface area of the material, thereby increasing the contact area of each component inside the chemical reactor, and thereby improving the reaction efficiency. The filter plate 415 can refine the crushed material once, and the logistics that meet the size requirements pass through the filter plate 415 and enter the interior of the reactor body 1, and the materials that do not meet the requirements slide on the surface of the filter plate 415 to the collection box 49. When a certain amount of material is collected inside the collection box 49, the electric telescopic rod 410 is driven, and under the cooperation of the slide rail 46, the collection box 49 is driven to slide up. During the sliding process of the collection box 49, the pressing plate 414 slides up synchronously. At this time, under the resetting effect of the elastic telescopic rod 411, the partition 412 gradually slides up. , and then blocked inside the lower through hole, thereby preventing the material from continuing to slide out. At the same time, when the collecting box 49 slides up, the baffle 47 is pushed upward. When the collecting box 49 slides to the top, the material collected inside it passes through the upper through hole and the inclined plate 45 and slides back to the crushing roller 44 for secondary crushing, thereby further improving the utilization rate of the raw materials and the reaction efficiency inside the chemical reactor. When the chemical reaction is taking place inside the reactor body 1, the driving motor 2 51 drives the top plate 52 to rotate, and then drives the main stirring rod 53 to rotate, thereby stirring the raw materials inside the reactor body 1, so that the components can be fully mixed, thereby improving the reaction efficiency. At the same time, when the top plate 52 rotates, it drives the gear 54 to rotate. At this time, under the meshing effect between the gear 54 and the gear ring 56, the gear 54 rotates while rotating with the top plate 52, thereby driving the auxiliary stirring rod 55 to rotate, thereby further improving the stirring effect.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A chemical reaction kettle, comprising a kettle body (1), characterized in that: The bottom end of the kettle body (1) is fixedly connected to a discharge pipe (2), an outer wall of the discharge pipe (2) is fixedly mounted with a solenoid valve (3), the top of the kettle body (1) is fixedly mounted with a feed structure (4), and the middle part of the top of the kettle body (1) is fixedly mounted with a stirring structure (5).

2. A chemical reaction kettle according to claim 1, characterized in that: The feeding structure (4) includes a feeding port (41), the bottom end of the feeding port (41) is fixedly connected to the left portion of the top end of the kettle body (1), and a transmission assembly (43) is fixedly installed at the front end of the feeding port (41), and the transmission assembly (43) includes a rectangular box and two transmission wheels, the outer walls of the two transmission wheels are meshed and connected with each other, and the two transmission wheels are both located inside the rectangular box, and a motor (42) is fixedly installed at the left portion of the front end of the rectangular box, and the output end of the motor (42) is fixedly connected to the front end of the transmission wheel located on the left, and the rear ends of the two transmission wheels extend to the inside of the feeding port (41), and the rear ends of the two transmission wheels are fixedly connected to crushing rollers (44), and the rear ends of the two crushing rollers (44) are respectively rotatably connected to the left and right positions of the rear end of the feeding port (41), and the left and right sides of the top of the inner wall of the feeding port (41) are fixedly connected to inclined plates (45), and the bottom ends of the two inclined plates (45) are respectively located above the top of the outer walls of the two crushing rollers (44).

3. A chemical reaction kettle according to claim 2, characterized in that: Through holes penetrating the feed port (41) are provided at the upper and lower positions on the left side of the feed port (41); the front and rear positions on the left side of the feed port (41) are fixedly connected with slide rails (46); the outer walls of the bottom of the two slide rails (46) are slidably connected with a collection box (49); the collection box (49) is located on the left side of the lower through hole; the outer walls of the top of the two slide rails (46) are slidably connected with a baffle (47); the left and right positions of the top of the baffle (47) are fixedly connected with a hanging rope (48); the tops of the two hanging ropes (48) are fixedly connected to the bottom end of the top of the feed hopper; the lower position inside the collection box (49) is fixedly connected with a filter plate (415).

4. A chemical reaction kettle according to claim 3, characterized in that: An electric telescopic rod (410) is fixedly installed at an upper position on the left side of the outer wall of the kettle body (1), and the output end of the electric telescopic rod (410) is fixedly connected to the bottom end of the left side of the collecting box (49). A cavity is opened at the bottom of the left side of the feeding port (41), and the bottom end of the cavity is fixedly connected to an elastic telescopic rod (411). The output end of the elastic telescopic rod (411) is fixedly connected to a partition (412). The partition (412) is located at the bottom of the inner wall of the lower through hole. The bottom of the front end and the bottom of the rear end of the partition (412) extend out of the front end and the rear end of the feeding port (41) respectively. The bottom of the front end and the bottom of the rear end of the partition (412) are both fixedly connected to a pressing block (413). The front and rear ends of the collecting box (49) are both fixedly connected to a pressing plate (414), and the bottom ends of the two pressing plates (414) are respectively overlapped with the top ends of the two pressing blocks (413).

5. A chemical reaction kettle according to claim 1, characterized in that: The stirring structure (5) includes a second motor (51), the bottom of the second motor (51) is fixedly mounted on the middle of the top of the kettle body (1), the output end of the second motor (51) extends into the interior of the kettle body (1), the output end of the second motor (51) is fixedly connected to a top plate (52), and the middle of the bottom end of the top plate (52) is fixedly connected to a main stirring rod (53).

6. A chemical reaction kettle according to claim 5, characterized in that: Three gears (54) are rotatably connected to the edge of the bottom end of the top plate (52), and the bottom ends of the three gears (54) are fixedly connected to auxiliary stirring rods (55). A gear ring (56) is fixedly connected to the edge of the top end of the inner cavity of the kettle body (1), and the inner wall of the gear ring (56) is meshed with the outer walls of the three gears (54).

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