Dissolving reaction kettle convenient for cleaning filter residues

Abstract

The utility model discloses a dissolution reaction kettle convenient to clean filter residue, and relates to the technical field of reaction kettle cleaning, the dissolution reaction kettle comprises a support frame, the inner side of the support frame is fixedly connected with a reaction kettle body, and the top of the reaction kettle body penetrates through and is fixedly connected with a feeding pipe; the bottom of the reaction kettle body penetrates through and is fixedly connected with a discharging pipe, the top of the reaction kettle body is fixedly provided with a top cover, the bottom of the top cover is provided with an up-down rotating cleaning mechanism, and the reaction kettle body is internally provided with a vibration mechanism. Therefore, when the motor is started to drive the rotating shaft to rotate, the sliding barrel and the cleaning brush are driven to rotate through the sliding barrel, the disc, the rotating gear, the hydraulic bin and other assemblies and repeatedly move up and down at the same time, and the inner wall of the reaction kettle body is completely cleaned through rotation and repeated up and down movement of the cleaning brush.

Description

Technical Field

[0001] The utility model belongs to the technical field of reactor cleaning, in particular to a dissolving reactor which is convenient for cleaning filter residues. Background Art

[0002] Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticide, dye, medicine and food. They are pressure vessels used to complete process such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, etc., such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

[0003] The utility model with publication number CN215428982U discloses a reactor that is easy to clean, comprising a base, reactor legs, top cover legs, a reactor, and a top cover; a circular slide groove is arranged on the base, and the circular slide groove is slidably connected to the reactor legs, the reactor legs are symmetrically connected on both sides of the reactor, top cover legs are symmetrically arranged on the outer sides of the reactor legs, the lower ends of the top cover legs are connected to the base, the upper ends of the top cover legs are connected to the top cover, and the upper end of the reactor is against the top cover. In the above application document, the interior of the reactor is cleaned by moving the first scraper and the second scraper, but the cleaning is not complete and dead corners are easily generated, which is not conducive to the cleaning of the reactor. Utility Model Content

[0004] The utility model aims to provide a dissolving reaction kettle which is convenient for cleaning filter residues, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a dissolving reactor which is convenient for cleaning filter residues, comprising a support frame, a reactor body is fixedly connected to the inner side of the support frame, a feed pipe is passed through and fixedly connected to the top of the reactor body, a discharge pipe is passed through and fixedly connected to the bottom of the reactor body, a top cover is fixedly installed on the top of the reactor body, a vertical rotating cleaning mechanism is arranged at the bottom of the top cover, a vibration mechanism is arranged inside the reactor body, the vertical rotating cleaning mechanism comprises a motor and a hydraulic chamber, the motor is fixedly installed on the top of the top cover through a mounting plate, the motor is fixedly connected to a rotating shaft through its output shaft, and the rotating shaft The surface of the hydraulic cylinder is fixedly connected with a rotating gear and a disc, and the surface of the hydraulic cylinder is slidably connected with a sliding cylinder, and a cleaning brush is fixedly connected with the surface of the sliding cylinder. The inner bottom of the sliding cylinder is fixedly connected with a return spring, and one end of the return spring away from the inner bottom of the sliding cylinder is fixedly connected to the bottom of the rotating shaft. The hydraulic cylinder passes through and is fixedly connected to the top cover. The inner wall piston at one end of the hydraulic cylinder is slidably connected with a pressure rod, and the end of the pressure rod away from the hydraulic cylinder is fixedly connected with a pressure plate, the surface of the pressure rod is sleeved with a telescopic spring, and the end of the pressure plate away from the pressure rod is fixedly connected with a gear rod, and the inner wall piston at the other end of the hydraulic cylinder is slidably connected with a push rod.

[0007] Furthermore, the rotating gear is an incomplete gear, and the teeth on the rotating gear are matched with the teeth on the gear rod. When the rotating gear rotates and its upper teeth are meshed with the teeth on the gear rod, the gear rod will be driven to move leftward.

[0008] Furthermore, the bristles of the cleaning brush are initially in contact with the inner wall of the reactor body, and when the cleaning brush rotates, the bristles thereof clean the filter residue on the inner wall of the reactor body.

[0009] Furthermore, the bottom end of the push rod is in contact with the top of the disc in the initial state, and the bottom end of the push rod and the top surface of the disc are smooth. When the push rod moves downward, it pushes the disc to move downward, and the friction between the bottom end of the push rod and the smooth top of the disc will not produce much impact.

[0010] Furthermore, the vibration mechanism includes a bracket, one end of the bracket is fixedly connected to the inner bottom of the reactor body, the other end of the bracket is fixedly connected to a pneumatic chamber, one end of the pneumatic chamber is provided with an airbag, the other end of the pneumatic chamber is slidably connected to a piston rod on the inner wall piston, and the end of the piston rod away from the pneumatic chamber is fixedly connected to an impact block.

[0011] Furthermore, the airbag is located directly below the slide cylinder, and the airbag is in an expanded state in the initial state. The downward movement of the slide cylinder will squeeze the airbag, and the air pressure inside the squeezed airbag will enter the air pressure chamber to push the piston rod to move to the right.

[0012] Furthermore, in the initial state, the end of the impact block away from the piston rod is close to the inner wall of the reactor body, and the impact block is made of rubber. The movement of the piston rod to the right will drive the impact block to move to the right and hit the inner wall of the reactor body. The impact block made of rubber is elastic and will not cause damage to the inner wall of the reactor body.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with an up and down rotating cleaning mechanism, so that when the motor is turned on to drive the rotating shaft to rotate, the slide cylinder, the disc, the rotating gear, the hydraulic bin and other components will drive the slide cylinder and the cleaning brush to rotate and move up and down repeatedly. The cleaning brush rotates and moves up and down repeatedly to achieve complete cleaning of the inner wall of the reactor body.

[0015] 2. The utility model is provided with a vibration mechanism, so that when the slide cylinder rotates and moves up and down repeatedly, the impact block will be driven by the air pressure chamber, the air bag, and the piston rod assembly to repeatedly impact the inner wall of the reactor body, so that the inner wall of the reactor body vibrates slightly, the filter residue thereon falls off, and the cleaning effect is enhanced.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the structure of the up-and-down rotating cleaning mechanism of the utility model;

[0021] Figure 4 It is a three-dimensional cross-sectional view of the structure of the up-and-down rotating cleaning mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the vibration mechanism of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Support frame; 2. Reactor body; 3. Feed pipe; 4. Discharge pipe; 5. Up and down rotating cleaning mechanism; 51. Motor; 52. Rotating shaft; 53. Rotating gear; 54. Disc; 55. Slide; 56. Cleaning brush; 57. Hydraulic chamber; 58. Pressure rod; 59. Pressure plate; 510. Telescopic spring; 511. Gear rod; 512. Push rod; 513. Reset spring; 6. Vibration mechanism; 61. Bracket; 62. Air pressure chamber; 63. Air bag; 64. Piston rod; 65. Impact block; 7. Top cover. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a dissolving reactor convenient for cleaning filter residue, comprising a support frame 1, a reactor body 2 is fixedly connected to the inner side of the support frame 1, a feed pipe 3 is passed through and fixedly connected to the top of the reactor body 2, a discharge pipe 4 is passed through and fixedly connected to the bottom of the reactor body 2, a top cover 7 is fixedly installed on the top of the reactor body 2, a vertical rotating cleaning mechanism 5 is arranged at the bottom of the top cover 7, a vibration mechanism 6 is arranged inside the reactor body 2, the vertical rotating cleaning mechanism 5 comprises a motor 51 and a hydraulic chamber 57, the motor 51 is fixedly installed on the top of the top cover 7 through a mounting plate, the motor 51 is fixedly connected to a rotating shaft 52 through its output shaft, and a rotating gear 5 is fixedly connected to the surface of the rotating shaft 52 3 and a disc 54, a slide cylinder 55 is slidably connected to the surface of the rotating shaft 52, a cleaning brush 56 is fixedly connected to the surface of the slide cylinder 55, a return spring 513 is fixedly connected to the inner bottom of the slide cylinder 55, one end of the return spring 513 away from the inner bottom of the slide cylinder 55 is fixedly connected to the bottom of the rotating shaft 52, a hydraulic chamber 57 penetrates and is fixedly connected to the top cover 7, a pressure rod 58 is slidably connected to the inner wall piston at one end of the hydraulic chamber 57, a pressure plate 59 is fixedly connected to the end of the pressure rod 58 away from the hydraulic chamber 57, a telescopic spring 510 is sleeved on the surface of the pressure rod 58, one end of the pressure plate 59 away from the pressure rod 58 is fixedly connected to a gear rod 511, and a push rod 512 is slidably connected to the inner wall piston at the other end of the hydraulic chamber 57.

[0027] The rotating gear 53 is an incomplete gear, and the teeth on the rotating gear 53 match the teeth on the gear rod 511. When the rotating gear 53 rotates and its upper teeth mesh with the teeth on the gear rod 511, the gear rod 511 will be driven to move leftward.

[0028] The bristles of the cleaning brush 56 are initially in contact with the inner wall of the reactor body 2 , and when the cleaning brush 56 rotates, the bristles thereof clean the filter residue on the inner wall of the reactor body 2 .

[0029] The bottom end of the push rod 512 is in contact with the top of the disc 54 in the initial state, and the bottom end of the push rod 512 and the top surface of the disc 54 are smooth. When the push rod 512 moves downward, it will push the disc 54 to move downward, and the friction between the bottom end of the push rod 512 and the top of the disc 54 will not produce much impact.

[0030] The vibration mechanism 6 includes a bracket 61, one end of which is fixedly connected to the inner bottom of the reactor body 2, and the other end of the bracket 61 is fixedly connected to a pressure chamber 62. An air bag 63 is provided at one end of the pressure chamber 62. The other end of the pressure chamber 62 is slidably connected to a piston rod 64 on the inner wall of the piston, and the end of the piston rod 64 away from the pressure chamber 62 is fixedly connected to an impact block 65.

[0031] The airbag 63 is located directly below the slide 55, and the airbag 63 is in an expanded state in the initial state. The downward movement of the slide 55 will squeeze the airbag 63, and the air pressure inside the squeezed airbag 63 will enter the air pressure chamber 62 to push the piston rod 64 to move rightward.

[0032] In the initial state, the end of the impact block 65 away from the piston rod 64 is close to the inner wall of the reactor body 2, and the impact block 65 is made of rubber. The piston rod 64 moves to the right, which drives the impact block 65 to move to the right and hit the inner wall of the reactor body 2. The impact block 65 made of rubber is elastic and will not cause damage to the inner wall of the reactor body 2.

[0033] A specific application of this embodiment is: when it is necessary to clean the inner wall of the reactor body 2, the motor 51 is turned on, and the motor 51 drives the shaft 52 to rotate through its output shaft, and the shaft 52 rotates to drive the slide 55 to rotate, and the slide 55 rotates to drive the cleaning brush 56 to rotate, and the bristles of the cleaning brush 56 clean the inner wall of the reactor body 2. At the same time, the rotation of the shaft 52 will also drive the rotating gear 53 to rotate. At the beginning, the rotating gear 53 rotates and its upper teeth are engaged with the teeth on the gear rod 511, which will drive the gear The rod 511 moves to the left, the gear rod 511 moves to the left, driving the pressure plate 59 and the pressure rod 58 to move to the left, the telescopic spring 510 is tightened, and the pressure rod 58 moves to the left, which drives the push rod 512 to move downward through the hydraulic pressure in the hydraulic chamber 57. The push rod 512 moves downward, which drives the rotating disc 54 to move downward, thereby driving the slide 55 and the cleaning brush 56 to move downward, and the reset spring 513 is stretched. When the rotating gear 53 rotates to the point where the toothless part is out of mesh with the gear rod 511, the telescopic spring 510 is tightened. The rebound of 10 drives the pressing plate 59, the pressing rod 58 and the gear rod 511 to move rightward and restore. At this time, the hydraulic pressure in the hydraulic chamber 57 drives the push rod 512 to move upward and restore. At the same time, the rebound of the return spring 513 drives the slide 55 and the cleaning brush 56 to move upward and restore. Thus, a cycle is formed. The cleaning brush 56 rotates and moves up and down repeatedly to completely clean the inner wall of the reactor body 2. When the slide 55 moves downward, it squeezes the airbag 63. The air pressure in the airbag 63 is squeezed and enters the air pressure The bin 62 pushes the piston rod 64 to move rightward. The movement of the piston rod 64 to the right will drive the piston rod 64 to move rightward and hit the inner wall of the reactor body 2. When the slide cylinder 55 moves upward and leaves the airbag 63, the airbag 63 rebounds and the air pressure inside the airbag 63 returns to the airbag 63. At this time, the piston rod 64 moves leftward and drives the impact block 65 to restore. The impact block 65 repeatedly hits the inner wall of the reactor body 2, causing the inner wall of the reactor body 2 to vibrate slightly, smoothing the filter residue thereon and enhancing the cleaning effect.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dissolving reactor for facilitating the cleaning of filter residues, comprising a support frame (1), characterized in that: The inner side of the support frame (1) is fixedly connected to a reactor body (2); a feed pipe (3) is passed through and fixedly connected to the top of the reactor body (2); a discharge pipe (4) is passed through and fixedly connected to the bottom of the reactor body (2); a top cover (7) is fixedly installed on the top of the reactor body (2); a vertically rotating cleaning mechanism (5) is provided at the bottom of the top cover (7); and a vibration mechanism (6) is provided inside the reactor body (2); The up-and-down rotating cleaning mechanism (5) comprises a motor (51) and a hydraulic chamber (57). The motor (51) is fixedly mounted on the top of the top cover (7) via a mounting plate. The motor (51) is fixedly connected to a rotating shaft (52) via its output shaft. A rotating gear (53) and a disc (54) are fixedly connected to the surface of the rotating shaft (52). A slide cylinder (55) is slidably connected to the surface of the slide cylinder (55). A cleaning brush (56) is fixedly connected to the surface of the slide cylinder (55). A reset spring (513) is fixedly connected to the inner bottom of the slide cylinder (55). The reset spring (513) is fixedly connected to the inner bottom of the slide cylinder (55). ) is fixedly connected to the bottom of the rotating shaft (52) at one end away from the inner bottom of the slide cylinder (55), the hydraulic chamber (57) is penetrated and fixedly connected to the top cover (7), the inner wall piston at one end of the hydraulic chamber (57) is slidably connected to a pressure rod (58), the end of the pressure rod (58) away from the hydraulic chamber (57) is fixedly connected to a pressure plate (59), a telescopic spring (510) is sleeved on the surface of the pressure rod (58), the end of the pressure plate (59) away from the pressure rod (58) is fixedly connected to a gear rod (511), and the inner wall piston at the other end of the hydraulic chamber (57) is slidably connected to a push rod (512).

2. A dissolving reactor for easy cleaning of filter residue according to claim 1, characterized in that: The rotating gear (53) is an incomplete gear, and the teeth on the rotating gear (53) are matched with the teeth on the gear rod (511).

3. A dissolving reactor for easy cleaning of filter residue according to claim 2, characterized in that: In an initial state, the bristles of the cleaning brush (56) are in contact with the inner wall of the reactor body (2).

4. A dissolving reactor for easy cleaning of filter residue according to claim 3, characterized in that: The bottom end of the push rod (512) is in contact with the top of the disc (54) in an initial state, and the bottom end of the push rod (512) and the top surface of the disc (54) are smooth.

5. A dissolving reactor for easy cleaning of filter residue according to claim 4, characterized in that: The vibration mechanism (6) comprises a bracket (61), one end of which is fixedly connected to the inner bottom of the reactor body (2), the other end of which is fixedly connected to a pressure chamber (62), one end of which is provided with an air bag (63), the other end of which is slidably connected to a piston rod (64) on the inner wall of the pressure chamber (62), and the end of which, away from the pressure chamber (62), is fixedly connected to a collision block (65).

6. A dissolving reactor for easy cleaning of filter residue according to claim 5, characterized in that: The airbag (63) is located directly below the slide cylinder (55), and the airbag (63) is in an expanded state in an initial state.

7. A dissolving reactor for easy cleaning of filter residue according to claim 6, characterized in that: In an initial state, one end of the impact block (65) away from the piston rod (64) is close to the inner wall of the reactor body (2), and the impact block (65) is made of rubber.

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