A stirring self-priming reactor

Abstract

The present invention discloses a stirring self-priming reactor, which relates to the field of stirring technology, including a processing drum, wherein a self-priming device is arranged inside the processing drum, and the self-priming device includes an electric shaft, a disc is slidably mounted on the inner wall of the electric shaft, a rectangular through hole is fixedly opened on the disc, a cover plate is rotatably mounted on the disc, the top of the disc is fixedly mounted on the bottom of a lower pressure rod, the top of the lower pressure rod is fixedly mounted on the output end of a linear motor, the linear motor is fixedly mounted on the outer wall of the top of the processing drum, and a cover plate is fixedly opened on the electric shaft. The stirring self-priming reactor is provided with a self-priming device, and the linear motor is started to work, and the disc will cause the upper half of the electric shaft to generate suction, and materials with lower density can be sucked into the electric shaft, and then the disc continues to move downward, so that the material can be squeezed into the lower half of the solution for full mixing, thereby improving the mixing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of stirring, in particular to a stirring self-priming reaction kettle. Background Art

[0002] A reactor is a container for mixing one or more materials with a solution. Reactors are mostly used in industrial plants. Reactors are used to put materials and solutions into a processing drum, and then fully mix the materials and solutions through various mixing operations to finally obtain the desired solution or material. Due to the variety of chemical reactions that occur when materials and solutions are mixed, there are many types of existing reactors, and different mixing effects can be better achieved by using corresponding reactors.

[0003] In the prior art, during the stirring and mixing process in the reactor, it is easy for materials with lower density to be located above the solution. These materials are not easy to sink due to their lower density when added, resulting in the material not being easy to fully react with the solution during the mixing process of the solution, resulting in low mixing and stirring efficiency. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a stirring self-priming reactor, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a stirring self-priming reactor, comprising a processing drum, a self-priming device is arranged inside the processing drum, the self-priming device comprises an electric shaft, a disc is slidably mounted on the inner wall of the electric shaft, a rectangular through hole is fixedly opened on the disc, a cover plate is rotatably mounted on the disc, the top of the disc is fixedly mounted on the bottom of the down-pressure rod, the top of the down-pressure rod is fixedly mounted on the output end of the linear motor, the linear motor is fixedly mounted on the outer wall of the top of the processing drum, and a circular through hole is fixedly opened on the electric shaft.

[0008] Preferably, the electric shaft is rotatably mounted on the inner wall of the processing drum, the initial position of the disc is set at the middle section of the electric shaft, and an inclined plate is fixedly mounted on the outer wall of the bottom of the cover plate.

[0009] Preferably, the area of ​​the cover plate is larger than the area of ​​the rectangular through hole, and the circular through holes are arranged in four groups, each group has four circular through holes, and the four circular through holes are symmetrically distributed about the center of the electric shaft.

[0010] Preferably, a solution homogenizing device is provided on the electric shaft, and the solution homogenizing device includes a stirring rod, and the stirring rod is fixedly mounted on the outer wall of the electric shaft, and a rotating rod No. 1 is rotatably mounted on the outer wall of the stirring rod, and a baffle No. 1 is fixedly mounted on the bottom of the rotating rod No. 1.

[0011] Preferably, the outer wall of the No. 1 rotating rod is rotatably mounted on one end of the connecting rod, the other end of the connecting rod is rotatably mounted on the outer wall of the No. 2 rotating rod, the top of the No. 2 rotating rod is rotatably mounted on the outer wall of the stirring rod, a No. 2 baffle is fixedly mounted on the bottom of the No. 2 rotating rod, a water hole is fixedly opened on the connecting rod, and the No. 1 baffle and the No. 2 baffle are the same size.

[0012] Preferably, an automatic resistance increasing device is provided on the No. 1 baffle plate, and the automatic resistance increasing device includes a pull rod, the top of the pull rod is rotatably mounted on the bottom outer wall of the connecting rod, the bottom of the pull rod is rotatably mounted on the outer wall of the sleeve plate, the sleeve plate is slidably sleeved on the bottom of the T-bar, and the T-bar is fixedly mounted on the outer wall of the No. 1 baffle plate.

[0013] Preferably, a resistance plate is slidably mounted on the outer wall of the top of the T-bar, the outer wall of the sleeve plate is rotatably mounted on one end of the push rod, and the other end of the push rod is rotatably mounted on the outer wall of the resistance plate, and the resistance plate is arranged to fit the outer wall of the No. 1 baffle.

[0014] Preferably, a flow reducing device is provided on the circular through hole, and the flow reducing device includes a swing rod, which is rotatably installed on the top of the circular through hole, and a semi-circular cover is fixedly installed on the bottom of the swing rod, and a storage cover is movably installed on the outer wall of one end of the semi-circular cover close to the electric shaft.

[0015] Preferably, the storage cover and the semicircular cover are both arranged in a semicircular shape, the storage cover is arranged to fit the semicircular cover, the storage cover is fixedly mounted on one end of the sliding rod, and the other end of the sliding rod is fixedly mounted on the outer wall of the circular plate.

[0016] Preferably, the sliding rod passes through and is slidably installed at the center of the semicircular cover, the outer wall of the circular plate is rotatably installed on one end of the spring rod, the other end of the spring rod is rotatably installed on the outer wall of the semicircular cover, and an arc-shaped limit rod is fixedly installed on the outer wall of the swing rod, and the top of the arc-shaped limit rod is arranged close to the outside of the electric shaft.

[0017] (III) Beneficial effects

[0018] The present invention provides a stirring self-priming reactor, which has the following beneficial effects:

[0019] (1) The stirring self-priming reactor is provided with a self-priming device. When the linear motor is started to work, the linear motor can drive the lower pressure rod to produce up and down reciprocating motion, and the lower pressure rod can drive the disc to follow the up and down reciprocating motion. When the disc moves downward, the disc will compress the space in the lower half of the electric shaft to produce impact water flow. At the same time, the disc will cause suction to be generated in the upper half of the electric shaft, sucking the upper half of the solution into the electric shaft, so that materials with lower density can be sucked into the electric shaft. Then, when the disc moves upward, the rectangular through hole will be opened, so that the material can pass through the rectangular through hole and be located under the disc. Then, the disc continues to move downward, so that the material can be squeezed into the lower half of the solution for full mixing, thereby improving the mixing efficiency.

[0020] (2) The stirring self-priming reactor is provided with a solution homogenizing device. When the movement of the disc causes the circular through hole to generate suction, part of the solution will flow into the inside of the electric shaft, so that the solution will drive the No. 1 baffle to rotate clockwise. The No. 1 baffle drives the No. 2 baffle to rotate clockwise through the connecting rod, so that the No. 2 baffle can push the solution at the edge into the center of the processing drum, thereby preventing the solution stirring effect at the edge from being lower than that at the center.

[0021] (3) The stirring self-priming reactor is provided with a flow reducing device. When the disc moves upward to generate impact water flow, the material in the solution will be squeezed out of the electric shaft. When the material flows from the inside of the electric shaft to the outside through the circular through hole, most of the material will be intercepted by the storage cover and the semi-circular cover, so that the material can be kept inside the electric shaft, making it convenient for the disc to continue to squeeze the material into the lower half of the solution.

[0022] (4) The stirring self-priming reactor is provided with an automatic resistance increasing device. When the No. 1 baffle rotates clockwise, the rotation amplitude of the No. 1 baffle is greater than the moving distance of the connecting rod. At this time, the connecting rod can drive the sleeve plate to slide upward through the pull rod, so that the sleeve plate can push the resistance plate out through the push rod, thereby increasing the resistance of the No. 1 baffle, so that the No. 1 baffle can drive a larger range of solution to flow, thereby improving the stirring effect.

[0023] (5) The stirring self-priming reactor is provided with a sliding rod and a circular plate. When the circular plate moves downward to generate suction, the solution flows into the electric shaft and pushes the circular plate to move. The circular plate can push the sliding rod to push the storage cover out of the semicircular cover, so that the storage cover can send out the captured material, which is convenient for stirring the material and avoids the material being stored in the storage cover for a long time to affect the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall external structure of the present invention;

[0025] Figure 2This is a schematic diagram of the external partial structure of the electric shaft of the present invention when viewed from the front;

[0026] Figure 3 This is a schematic diagram of the external partial structure of the disk of the present invention from the bottom view;

[0027] Figure 4 This is a schematic diagram of the external partial structure of the resistance plate of the present invention;

[0028] Figure 5 This is a schematic diagram of the partial external structure of the semicircular cover of the present invention;

[0029] Figure 6 This is a schematic diagram of the external partial structure of the stirring rod of the present invention when viewed from the front.

[0030] In the figure: 1. processing drum; 21. electric rotating shaft; 22. linear motor; 23. pressing rod; 24. disc; 25. rectangular through hole; 26. cover plate; 27. circular through hole; 3. inclined plate; 41. stirring rod; 42. rotating rod No. 1; 43. baffle No. 1; 44. rotating rod No. 2; 45. baffle No. 2; 46. connecting rod; 47. water hole; 51. pulling rod; 52. sleeve plate; 53. T-bar; 54. resistance plate; 55. push rod; 61. swing rod; 62. semicircular cover; 63. storage cover; 64. sliding rod; 65. round plate; 66. spring rod; 67. arc limit rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-6The present invention provides a technical solution: a stirring self-priming reactor, comprising a processing drum 1, a self-priming device is arranged inside the processing drum 1, the self-priming device comprises an electric rotating shaft 21, a disc 24 is slidably mounted on the inner wall of the electric rotating shaft 21, a rectangular through hole 25 is fixedly opened on the disc 24, a cover plate 26 is rotatably mounted on the disc 24, the top of the disc 24 is fixedly mounted on the bottom of the lower pressure rod 23, the top of the lower pressure rod 23 is fixedly mounted on the output end of the linear motor 22, the linear motor 22 is fixedly mounted on the outer wall of the top of the processing drum 1, a circular through hole 27 is fixedly opened on the electric rotating shaft 21, the electric rotating shaft 21 is rotatably mounted on the inner wall of the processing drum 1, and the initial position of the disc 24 is set at At the middle section of the electric shaft 21, an inclined plate 3 is fixedly installed on the bottom outer wall of the cover plate 26. The area of ​​the cover plate 26 is larger than the area of ​​the rectangular through hole 25. Four groups of circular through holes 27 are provided, and the number of circular through holes 27 in each group is four. The four circular through holes 27 are symmetrically distributed about the center of the electric shaft 21. By providing a self-suction device, the linear motor 22 is started to work, and the disc 24 will generate suction on the upper half of the electric shaft 21, sucking the upper half of the solution into the electric shaft 21, so that the material can pass through the rectangular through hole 25 and be located under the disc 24. Then the disc 24 continues to move downward, and the material can be squeezed into the lower half of the solution for sufficient mixing, thereby improving the mixing efficiency.

[0033] like Figure 2 , Figure 4 and Figure 6As shown, in the present invention, a solution uniform device is provided on the electric rotating shaft 21, and the solution uniform device includes a stirring rod 41, and the stirring rod 41 is fixedly installed on the outer wall of the electric rotating shaft 21, and a No. 1 rotating rod 42 is rotatably installed on the outer wall of the stirring rod 41, and a No. 1 baffle 43 is fixedly installed on the bottom of the No. 1 rotating rod 42, and the outer wall of the No. 1 rotating rod 42 is rotatably installed on one end of a connecting rod 46, and the other end of the connecting rod 46 is rotatably installed on the outer wall of a No. 2 rotating rod 44, and the top of the No. 2 rotating rod 44 is rotatably installed on the outer wall of the stirring rod 41, and a No. 2 baffle 45 is fixedly installed on the bottom of the No. 2 rotating rod 44, and a water hole 47 is fixedly opened on the connecting rod 46, and the No. 1 baffle 43 and the No. 2 baffle 45 are the same size, and the No. 1 baffle 43 is provided with an automatic resistance increasing device, and the automatic resistance increasing device includes a pull rod 51, and the pull rod 5 The top of the connecting rod 46 is rotatably mounted on the outer wall of the bottom of the connecting rod 46, the bottom of the pull rod 51 is rotatably mounted on the outer wall of the sleeve plate 52, the sleeve plate 52 is slidably sleeved on the bottom of the T-shaped rod 53, the T-shaped rod 53 is fixedly mounted on the outer wall of the first baffle plate 43, and a resistance plate 54 is slidably mounted on the outer wall of the top of the T-shaped rod 53. The outer wall of the sleeve plate 52 is rotatably mounted on one end of the push rod 55, and the other end of the push rod 55 is rotatably mounted on the outer wall of the resistance plate 54. The resistance plate 54 is arranged in contact with the outer wall of the first baffle plate 43. By providing a solution uniform device, when the movement of the disc 24 causes the circular through hole 27 to generate suction, part of the solution will flow into the inside of the electric shaft 21, and the second baffle plate 45 can push the solution at the edge into the center of the processing drum 1 to prevent the solution stirring effect at the edge from being lower than that at the center.

[0034] like Figure 2 and Figure 5 As shown, in the present invention, a flow reduction device is provided on the circular through hole 27, and the flow reduction device includes a swing rod 61, the swing rod 61 is rotatably installed on the top of the circular through hole 27, a semicircular cover 62 is fixedly installed at the bottom of the swing rod 61, and a storage cover 63 is movably installed on the outer wall of one end of the semicircular cover 62 close to the electric shaft 21, and the storage cover 63 and the semicircular cover 62 are both set to be semicircular, and the storage cover 63 is arranged to fit the semicircular cover 62, and the storage cover 63 is fixedly installed on one end of the sliding rod 64, and the other end of the sliding rod 64 is fixedly installed on the outer wall of the circular plate 65, and the sliding rod 64 passes through and is slidably installed at the center of the semicircular cover 62, and the outer wall of the circular plate 65 is rotatably installed At one end of the spring rod 66, the other end of the spring rod 66 is rotatably installed on the outer wall of the semicircular cover 62, and an arc-shaped limit rod 67 is fixedly installed on the outer wall of the swing rod 61. The top of the arc-shaped limit rod 67 is arranged close to the outside of the electric shaft 21. By providing a flow reduction device, when the disc 24 moves upward to generate an impact water flow, the material in the solution will be squeezed out of the electric shaft 21. When the material flows from the inside of the electric shaft 21 through the circular through hole 27 to the outside, most of the material will be intercepted by the storage cover 63 and the semicircular cover 62, so that the material can be kept inside the electric shaft 21, which is convenient for the disc 24 to continue to squeeze the material into the lower half of the solution.

[0035] During operation (or use), when the electric shaft 21 is started to rotate for stirring and mixing operations, the linear motor 22 is started to work, and the linear motor 22 can drive the lower pressure rod 23 to produce up and down reciprocating motion, and the lower pressure rod 23 can drive the disc 24 to follow the up and down reciprocating motion. When the disc 24 moves downward, the cover plate 26 blocks the rectangular through hole 25, so that the disc 24 compresses the space in the lower half of the electric shaft 21 to generate impact water flow. Correspondingly, the disc 24 causes the upper half of the electric shaft 21 to generate suction, and the upper half of the solution is sucked into the electric shaft 21. , so that the material with lower density can be sucked into the electric shaft 21, and then when the disc 24 moves upward, the resistance of the solution will push the cover plate 26 to open the rectangular through hole 25, so that the material will move downward relative to the disc 24. At this time, the material can pass through the rectangular through hole 25 and be located below the disc 24. Then the disc 24 moves downward again, and the material can be squeezed into the lower half of the solution through the circular through hole 27 in the lower half of the electric shaft 21 for full mixing. Finally, the material with lower density is sent into the lower half of the solution through the up and down reciprocating motion of the disc 24, thereby improving the mixing efficiency;

[0036] By providing a solution uniform device, when the movement of the disc 24 causes the circular through hole 27 to generate suction, part of the solution will flow into the electric shaft 21, so that the solution will drive the No. 1 baffle 43 to rotate clockwise due to the resistance, and the No. 1 baffle 43 drives the No. 2 baffle 45 to rotate clockwise through the connecting rod 46, so that the No. 2 baffle 45 can push the solution at the edge into the center of the processing barrel 1, so as to avoid that the stirring effect of the solution at the edge is lower than that at the center. On the contrary, when the impact water flow is generated, the water flow will push the No. 1 baffle 43 to rotate counterclockwise, and drive the No. 2 baffle 45 to rotate counterclockwise through the connecting rod 46, so as to push the solution at the center to the processing barrel 1 edge, and finally the solution at the center of the treatment barrel 1 can be exchanged with the solution at the edge, thereby improving the stirring and mixing effect. By providing an automatic resistance increasing device, when the No. 1 baffle 43 rotates clockwise, the rotation amplitude of the No. 1 baffle 43 is greater than the moving distance of the connecting rod 46. At this time, the connecting rod 46 can drive the sleeve plate 52 to slide upward along the T-shaped rod 53 through the pull rod 51, so that the sleeve plate 52 can drive the bottom of the push rod 55 to move upward, and the top of the push rod 55 can push the resistance plate 54 along the T-shaped rod 53 to extend out of the No. 1 baffle 43, thereby increasing the resistance of the No. 1 baffle 43, so that the No. 1 baffle 43 can drive a larger range of solutions to flow, thereby improving the stirring effect;

[0037] By providing a flow reduction device, when the disc 24 moves upward to generate an impact water flow, the material in the solution will be squeezed out of the electric shaft 21. When the material flows from the inside of the electric shaft 21 to the outside through the circular through hole 27, most of the material will be intercepted by the storage cover 63 and the semicircular cover 62, so that the material can be kept inside the electric shaft 21, which is convenient for the disc 24 to continue to squeeze the material into the lower half of the solution. By providing a sliding rod 64 and a circular plate 65, when the disc 24 moves downward to generate suction, the solution flows into the inside of the electric shaft 21 and pushes the circular plate 65 to move. The circular plate 65 can push the sliding rod 64 to push the storage cover 63 out of the semicircular cover 62, so that the storage cover 63 can capture the material. The obtained materials are sent out to facilitate the stirring operation of the materials, and the materials are prevented from being stored in the storage cover 63 for a long time and affecting the stirring effect. By providing an arc-shaped limit rod 67, the arc-shaped limit rod 67 can limit the swing rod 61 from rotating counterclockwise in the vertical plane of the circular through hole 27, thereby preventing the materials in the storage cover 63 from falling out of the electric shaft 21. In summary, by providing a self-suction device, the linear motor 22 is started to work, and the disc 24 will generate suction on the upper part of the electric shaft 21, and the materials with lower density can be sucked into the inside of the electric shaft 21. Then the disc 24 continues to move downward, and the materials can be squeezed into the lower part of the solution for sufficient mixing, thereby improving the mixing efficiency.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring self-priming reactor, comprising a processing drum (1), characterized in that: A self-suction device is provided inside the processing drum (1), and the self-suction device comprises an electric rotating shaft (21), a disc (24) is slidably mounted on the inner wall of the electric rotating shaft (21), a rectangular through hole (25) is fixedly provided on the disc (24), a cover plate (26) is rotatably mounted on the disc (24), the top of the disc (24) is fixedly mounted on the bottom of the lower pressure rod (23), the top of the lower pressure rod (23) is fixedly mounted on the output end of the linear motor (22), the linear motor (22) is fixedly mounted on the outer wall of the top of the processing drum (1), and a circular through hole (27) is fixedly provided on the electric rotating shaft (21); The linear motor (22) can drive the downward pressure rod (23) to produce an upward and downward reciprocating motion, and the downward pressure rod (23) can drive the disc (24) to follow the upward and downward reciprocating motion. When the disc (24) moves downward, the cover plate (26) blocks the rectangular through hole (25), so that the disc (24) compresses the space in the lower part of the electric shaft (21) to generate an impact water flow. Correspondingly, the disc (24) causes the upper part of the electric shaft (21) to generate suction, so that the upper part of the solution is pushed into the inner part of the electric shaft (21). The material with a lower density is sucked into the electric shaft (21) by suction. Then, when the disc (24) moves upward, the resistance of the solution pushes the cover plate (26) to open the rectangular through hole (25), so that the material moves downward relative to the disc (24). At this time, the material passes through the rectangular through hole (25) and is located below the disc (24). Then, the disc (24) moves downward again, and the material can be squeezed into the lower half of the solution through the circular through hole (27) in the lower half of the electric shaft (21) for full mixing.

2. A stirring self-priming reactor according to claim 1, characterized in that: The electric rotating shaft (21) is rotatably mounted on the inner wall of the processing drum (1); the initial position of the disc (24) is arranged at the middle section of the electric rotating shaft (21); and an inclined plate (3) is fixedly mounted on the outer wall of the bottom of the cover plate (26).

3. A stirring self-priming reactor according to claim 1, characterized in that: The area of ​​the cover plate (26) is larger than the area of ​​the rectangular through hole (25), and the circular through holes (27) are provided in four groups, each group of circular through holes (27) has four circular through holes, and the four circular through holes (27) are symmetrically distributed about the center of the electric power shaft (21).

4. A stirring self-priming reactor according to claim 1, characterized in that: The electric rotating shaft (21) is provided with a solution homogenizing device, the solution homogenizing device comprising a stirring rod (41), the stirring rod (41) being fixedly mounted on the outer wall of the electric rotating shaft (21), a first rotating rod (42) being rotatably mounted on the outer wall of the stirring rod (41), and a first baffle (43) being fixedly mounted on the bottom of the first rotating rod (42).

5. A stirring self-priming reactor according to claim 4, characterized in that: The outer wall of the No. 1 rotating rod (42) is rotatably mounted on one end of the connecting rod (46), the other end of the connecting rod (46) is rotatably mounted on the outer wall of the No. 2 rotating rod (44), the top of the No. 2 rotating rod (44) is rotatably mounted on the outer wall of the stirring rod (41), the bottom of the No. 2 rotating rod (44) is fixedly mounted with a No. 2 baffle (45), the connecting rod (46) is fixedly provided with a water hole (47), and the No. 1 baffle (43) and the No. 2 baffle (45) are of the same size.

6. A stirring self-priming reactor according to claim 5, characterized in that: The first baffle plate (43) is provided with an automatic resistance increasing device, which comprises a pull rod (51), the top of the pull rod (51) is rotatably mounted on the bottom outer wall of the connecting rod (46), the bottom of the pull rod (51) is rotatably mounted on the outer wall of the sleeve plate (52), the sleeve plate (52) is slidably sleeved on the bottom of the T-shaped rod (53), and the T-shaped rod (53) is fixedly mounted on the outer wall of the first baffle plate (43).

7. A stirring self-priming reactor according to claim 6, characterized in that: A resistance plate (54) is slidably mounted on the outer wall of the top of the T-shaped rod (53); the outer wall of the sleeve plate (52) is rotatably mounted on one end of a push rod (55); the other end of the push rod (55) is rotatably mounted on the outer wall of the resistance plate (54); and the resistance plate (54) is arranged to fit the outer wall of the first baffle plate (43).

8. The stirring self-priming reactor according to claim 1, characterized in that: The circular through hole (27) is provided with a flow reducing device, which comprises a swing rod (61), the swing rod (61) being rotatably mounted on the top of the circular through hole (27), a semicircular cover (62) being fixedly mounted on the bottom of the swing rod (61), and a storage cover (63) being movably mounted on the outer wall of one end of the semicircular cover (62) close to the electric rotating shaft (21).

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