Glass-lined reaction tank capable of reducing inner wall adhesion

Abstract

The utility model relates to the technical field of reaction tanks, and discloses a glass lining reaction tank capable of reducing inner wall adhesion, which comprises a tank body, two groups of feed ports are arranged at the upper end of the tank body, a cleaning structure is arranged in the tank body, and the cleaning structure comprises a motor, a rotating shaft, a stirring plate, a transverse pipe, a support, a notch, an extrusion spring, a sliding plate, a scraper, an annular groove, an arc-shaped block and a contact block. When a user needs to clean attachments on the inner wall of the tank body subsequently, the user can increase the power of a motor at the moment, and when a contact block on the side wall of a scraper is in contact with the surface of an arc-shaped block in the moving process of the scraper to move, the scraper is extruded to move towards the interior of a support at the moment; at the moment, the sliding plates are extruded to drive extrusion springs on the side walls of the sliding plates to extrude and move, so that scraping plates on the side walls of the sliding plates are periodically separated from the inner wall of the tank body, and accumulation on the surfaces of the scraping plates when raw materials on the inner wall of the tank body are cleaned is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction tanks, in particular to a glass-lined reaction tank capable of reducing inner wall adhesion. Background Art

[0002] Glass-lined reactor equipment is a reaction equipment that lines the inner surface of a steel container with glass containing high silicon dioxide, and firmly adheres to the metal surface after high-temperature burning. It is commonly used in petrochemical, rubber, pesticide, dye, pharmaceutical and other industries to complete sulfonation, nitration, hydrogenation, hydrocarbonization, polymerization, condensation and other processes, as well as many other processes of organic dyes and intermediates.

[0003] For example, a glass-lined reaction tank with reduced inner wall adhesion is disclosed in announcement number CN219482486U. The device realizes automatic cleaning inside the glass-lined reaction tank body by setting a driving mechanism, a stirring mechanism and a cleaning mechanism, thereby replacing manual cleaning with a handheld machine with mechanical cleaning.

[0004] However, when the cleaning device is in use, its scraper will always be in close contact with the inner wall of the reaction tank for scraping, which causes a portion of the raw materials to accumulate on the surface of the scraper and cannot fall off, thereby reducing the use effect of the device; in view of this, we propose a glass-lined reaction tank with reduced inner wall adhesion. Utility Model Content

[0005] The utility model aims to provide a glass-lined reaction tank with reduced inner wall adhesion, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a glass-lined reaction tank with reduced inner wall adhesion, comprising a tank body, two groups of feed ports are arranged at the upper end of the tank body, a cleaning structure is arranged inside the tank body, and the cleaning structure comprises:

[0007] A motor, the motor is fixedly mounted on the upper end of the tank body, the motor output shaft passes through the inner wall of the tank body and is fixedly mounted with a rotating shaft, a plurality of stirring plates are fixedly mounted on the surface of the rotating shaft, horizontal tubes are fixedly mounted on both sides of the motor, and brackets are arranged on the side walls of the horizontal tubes;

[0008] A notch, wherein the notch is provided on the side wall of the bracket, one end of an extrusion spring is fixedly mounted on the inner wall of the notch, a slide plate is fixedly mounted on the other end of the extrusion spring, and a scraper plate is fixedly mounted on the side wall of the slide plate;

[0009] An annular groove is provided in the middle of the inner wall of the tank body, an arc block is fixedly installed on the inner wall of the annular groove, a contact block is fixedly installed on the side wall of the scraper, and a movable structure is arranged inside the transverse tube.

[0010] Preferably, the movable structure includes a device groove opened on the side wall of the transverse tube, one end of a tension spring is fixedly installed on the inner wall of the device groove, a sliding plate is fixedly installed on the other end of the tension spring, one end of a support rod is fixedly installed on the side wall of the sliding plate, and the other end of the support rod is fixedly connected to the side wall of the bracket.

[0011] Preferably, an orientation groove is provided at the upper end of the inner wall of the tank body, a telescopic rod is slidably connected to the inner wall of the orientation groove, and the end of the output shaft of the telescopic rod is fixedly connected to the side wall of the bracket.

[0012] Preferably, one end of the contact block close to the arc block is configured as an arc structure.

[0013] Preferably, a bottom plate is fixedly mounted on the lower end of the tank body, and a discharge pipe is provided on the side wall of the lower end of the tank body.

[0014] Preferably, the extrusion springs are provided in multiple groups, and the multiple groups of extrusion springs are fixedly mounted on the inner wall of the slot.

[0015] Compared with the prior art, the utility model provides a glass-lined reaction tank with reduced inner wall adhesion, which has the following beneficial effects:

[0016] 1. The glass-lined reaction tank with reduced inner wall adhesion is provided with a cleaning structure so that the inner wall of the tank body can be cleaned conveniently by a scraper. When the scraper moves, the contact block of the side wall contacts the surface of the arc block and moves. At this time, the scraper is squeezed and moves toward the inside of the bracket, so that the scraper is periodically separated from the inner wall of the tank body, thereby avoiding accumulation on the surface of the scraper when cleaning the raw materials, and further improving the use effect of the device.

[0017] 2. The glass-lined reaction tank with reduced inner wall adhesion is provided with a movable structure so as to facilitate the positioning of the scraper. When in use, the power of the motor can be increased to speed up the rotation speed of the rotating shaft. At this time, the return spring will be elongated due to the influence of centrifugal force. At this time, the scraper will contact the inner wall of the tank body, so that the scraper can repeatedly scrape the inner wall of the tank body, thereby avoiding the scraper from always contacting the inner wall of the tank body and avoiding damage to the tank body due to long-term contact with the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0021] Figure 4It is a schematic diagram of a partial cross-sectional structure of the bracket of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 6 This is an enlarged structural diagram of part A of the utility model.

[0024] In the figure: 1. tank body; 2. feed port; 3. cleaning structure; 4. moving structure; 5. directional groove; 6. telescopic rod; 7. bottom plate; 31. motor; 32. rotating shaft; 33. stirring plate; 34. horizontal tube; 35. bracket; 36. notch; 37. extrusion spring; 38. slide plate; 39. scraper; 310. annular groove; 311. arc block; 41. device groove; 42. tension spring; 43. sliding plate; 44. support rod; 312. contact block. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a glass-lined reaction tank for reducing inner wall adhesion, comprising a tank body 1, two groups of feed ports 2 are arranged on the upper end of the tank body 1, a cleaning structure 3 is arranged inside the tank body 1, the cleaning structure 3 comprises a motor 31 fixedly mounted on the upper end of the tank body 1, the output shaft of the motor 31 passes through the inner wall of the tank body 1 and is fixedly mounted with a rotating shaft 32, a plurality of groups of stirring plates 33 are fixedly mounted on the surface of the rotating shaft 32, transverse tubes 34 are fixedly mounted on both sides of the motor 31, a bracket 35 is arranged on the side wall of the transverse tube 34, a notch 36 is opened on the side wall of the bracket 35, one end of an extrusion spring 37 is fixedly mounted on the inner wall of the notch 36, a slide plate 38 is fixedly mounted on the other end of the extrusion spring 37, a scraper 39 is fixedly mounted on the side wall of the slide plate 38, an annular groove 310 is opened in the middle of the inner wall of the tank body 1, an arc block 311 is fixedly mounted on the inner wall of the annular groove 310, a contact block 312 is fixedly mounted on the side wall of the scraper 39, and a moving structure 4 is arranged inside the transverse tube 34.

[0026] Specifically, the cleaning structure 3 of the technical solution of the utility model includes: a motor 31, a rotating shaft 32, a stirring plate 33, a cross tube 34, a bracket 35, a notch 36, an extrusion spring 37, a slide plate 38, a scraper 39, an annular groove 310, an arc block 311, and a contact block 312.

[0027] In one embodiment of the present invention, a cleaning structure 3 is provided so as to facilitate cleaning the inner wall of the tank body 1 through the scraper 39. When using the device, the user can add raw materials into the tank body 1 through the two groups of feed ports 2, and then the user can start the motor 31 to work, and the output shaft of the motor 31 drives the multiple groups of stirring plates 33 on its surface to rotate. The rotation of the stirring plates 33 will accelerate the mixing of the multiple groups of raw materials inside the tank body 1. At this time, the scraper 39 does not contact the inner wall of the tank body 1. When the user needs to clean the attachments on the inner wall of the tank body 1 later, the user can By increasing the power of the motor 31, the output shaft speed of the motor 31 is accelerated, thereby increasing the speed of the rotating shaft 32. The rotation of the rotating shaft 32 causes the cross tube 34 to rotate. At this time, the tension spring 42 on the inner wall of the device groove 41 will be elongated due to the influence of centrifugal force. At this time, the sliding plate 43 and then the support rod 44 move. The movement of the support rod 44 drives the bracket 35 and the scraper 39 on its side wall to contact the inner wall of the tank body 1, so that the scraper 39 can repeatedly scrape the inner wall of the tank body 1, thereby preventing the scraper 39 from always contacting the inner wall of the tank body 1, and preventing the tank body 1 from being damaged due to long-term contact with the scraper 39.

[0028] And when the scraper 39 moves, the contact block 312 on its side wall will contact the surface of the arc block 311 and move. At this time, the scraper 39 is squeezed and moves toward the inside of the bracket 35. At this time, the slide plate 38 is squeezed and drives the squeezing spring 37 on its side wall to squeeze and move, so that the scraper 39 on the side wall of the slide plate 38 is periodically separated from the inner wall of the tank body 1, thereby avoiding accumulation on the surface of the scraper 39 when cleaning the raw material on the inner wall of the tank body 1, further improving the use effect of the device.

[0029] Please continue reading Figure 1-Figure 6 The movable structure 4 includes a device groove 41 opened on the side wall of the horizontal tube 34, one end of a tension spring 42 is fixedly installed on the inner wall of the device groove 41, and a sliding plate 43 is fixedly installed on the other end of the tension spring 42, one end of a support rod 44 is fixedly installed on the side wall of the sliding plate 43, and the other end of the support rod 44 is fixedly connected to the side wall of the bracket 35, an orientation groove 5 is opened on the upper end of the inner wall of the tank body 1, and a telescopic rod 6 is slidably connected to the inner wall of the orientation groove 5, and the output shaft end of the telescopic rod 6 is fixedly connected to the side wall of the bracket 35, and the contact block 312 is arranged at one end close to the arc block 311. An arc structure is set, a bottom plate 7 is fixedly installed at the lower end of the tank body 1, and a discharge pipe is arranged on the side wall of the lower end of the tank body 1. A plurality of groups of extrusion springs 37 are arranged, and the plurality of groups of extrusion springs 37 are fixedly installed on the inner wall of the notch 36.

[0030] During operation, the user adds raw materials into the tank body 1 through the two groups of feed ports 2, and then starts the motor 31. The output shaft of the motor 31 rotates to drive the multiple groups of stirring plates 33 to rotate. When cleaning the attachments on the inner wall of the tank body 1, the power of the motor 31 is increased, the output shaft speed of the motor 31 is accelerated, so that the rotation speed of the rotating shaft 32 is accelerated. The rotation of the rotating shaft 32 causes the cross tube 34 to rotate. At this time, the tension spring 42 on the inner wall of the device groove 41 will be elongated due to the influence of centrifugal force. At this time, the sliding plate 43 and the support rod 44 both move, and the support rod 44 moves. The bracket 35 and the scraper 39 are driven to contact the inner wall of the tank body 1, so that the scraper 39 can repeatedly scrape the inner wall of the tank body 1. During the movement of the scraper 39, the contact block 312 of its side wall will contact the surface of the arc block 311 and move. At this time, the scraper 39 is squeezed and moves toward the inside of the bracket 35. At this time, the slide plate 38 is squeezed and drives the squeezing spring 37 of its side wall to squeeze and move, so that the scraper 39 on the side wall of the slide plate 38 is periodically separated from the inner wall of the tank body 1, thereby improving the use effect of the device.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A glass-lined reaction tank for reducing inner wall adhesion, comprising a tank body (1), wherein the upper end of the tank body (1) is provided with two groups of feed ports (2), characterized in that: A cleaning structure (3) is arranged inside the tank body (1), and the cleaning structure (3) comprises: A motor (31), the motor (31) is fixedly mounted on the upper end of the tank body (1), the output shaft of the motor (31) passes through the inner wall of the tank body (1) and is fixedly mounted with a rotating shaft (32), a plurality of groups of stirring plates (33) are fixedly mounted on the surface of the rotating shaft (32), both sides of the motor (31) are fixedly mounted with transverse tubes (34), and the side walls of the transverse tubes (34) are provided with brackets (35); A notch (36), wherein the notch (36) is provided on a side wall of the bracket (35), one end of an extrusion spring (37) is fixedly mounted on the inner wall of the notch (36), a slide plate (38) is fixedly mounted on the other end of the extrusion spring (37), and a scraper (39) is fixedly mounted on the side wall of the slide plate (38); An annular groove (310) is provided in the middle of the inner wall of the tank body (1); an arc block (311) is fixedly mounted on the inner wall of the annular groove (310); a contact block (312) is fixedly mounted on the side wall of the scraper (39); and a movable structure (4) is arranged inside the transverse tube (34).

2. A glass-lined reaction tank for reducing inner wall adhesion according to claim 1, characterized in that: The movable structure (4) comprises a device groove (41) provided on the side wall of the transverse tube (34), one end of a tension spring (42) being fixedly mounted on the inner wall of the device groove (41), a sliding plate (43) being fixedly mounted on the other end of the tension spring (42), one end of a support rod (44) being fixedly mounted on the side wall of the sliding plate (43), and the other end of the support rod (44) being fixedly connected to the side wall of the bracket (35).

3. A glass-lined reaction tank for reducing inner wall adhesion according to claim 1, characterized in that: An orientation groove (5) is provided at the upper end of the inner wall of the tank body (1), a telescopic rod (6) is slidably connected to the inner wall of the orientation groove (5), and the output shaft end of the telescopic rod (6) is fixedly connected to the side wall of the bracket (35).

4. A glass-lined reaction tank for reducing inner wall adhesion according to claim 1, characterized in that: One end of the contact block (312) close to the arc block (311) is arranged as an arc structure.

5. A glass-lined reaction tank for reducing inner wall adhesion according to claim 1, characterized in that: A bottom plate (7) is fixedly mounted on the lower end of the tank body (1), and a discharge pipe is arranged on the side wall of the lower end of the tank body (1).

6. A glass-lined reaction tank for reducing inner wall adhesion according to claim 1, characterized in that: The extrusion springs (37) are provided in multiple groups, and the multiple groups of the extrusion springs (37) are all fixedly mounted on the inner wall of the notch (36).

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