Efficient and energy-saving PI resin continuous ultrasonic automatic cleaning device

Abstract

The utility model relates to an efficient energy-saving PI resin continuous ultrasonic automatic cleaning device, which belongs to the technical field of cleaning equipment, and comprises a kettle body, the upper end part of the kettle body is fixedly connected with a support frame, the inner side of the support frame is fixedly connected with a motor, and the lower end part of the kettle body is communicated with a discharge pipe; a cleaning part is arranged on the kettle body, the cleaning part comprises a mounting frame, one end of the mounting frame is fixedly connected with the upper end part of the kettle body, an ultrasonic vibrator is fixedly mounted on the inner side wall of the mounting frame, and the output end of the ultrasonic vibrator is fixedly connected with a connecting rod. According to the efficient and energy-saving continuous ultrasonic automatic cleaning device for the P I resin, stirring production can be conducted on the resin through the stirring rod, in the cleaning process, the started motor and the ultrasonic vibrator can drive the rotating rod to rotate and can also drive the rotating rod to vibrate at the same time, so that the rotating scraping plate can scrape the inner wall of the kettle body, and meanwhile the stirring production efficiency is improved. And the stirring rod can be vibrated, so that the cleaning efficiency of the whole equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resin processing, in particular to a high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device. Background Art

[0002] PI resin production is usually carried out in a three-in-one reactor, and a stirring paddle is set in the reactor to stir the resin. However, PI resin is easy to adhere to the inner wall of the reactor, stirring paddle and other structures during the stirring production process, so the tank needs to be cleaned after each production is completed.

[0003] The current cleaning method is mainly to stir by adding cleaning liquid. In a few cases, people even need to drill into the tank for cleaning. The above cleaning methods all have problems such as long cleaning time, difficult cleaning of the inner wall of the kettle and the position of the stirring paddle, which greatly increases the time cost and indirectly leads to low production efficiency. Therefore, a high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device, which has the advantages of improving cleaning efficiency and solves the problem of poor cleaning efficiency.

[0005] To achieve the above object, the utility model provides the following technical solutions: an efficient and energy-saving PI resin continuous ultrasonic automatic cleaning device, comprising a kettle, the upper end of the kettle is fixedly connected to a support frame, the inner side of the support frame is fixedly connected to a motor, and the lower end of the kettle is connected to a discharge pipe;

[0006] The cleaning member is provided on the kettle body, and the cleaning member includes a mounting bracket at one end fixedly connected to the upper end of the kettle body, an ultrasonic vibrator is fixedly installed on the inner side wall of the mounting bracket, an output end of the ultrasonic vibrator is fixedly connected to a connecting rod, an output end of the motor is fixedly connected to a sleeve having one end penetrating the kettle body, an inner side of the sleeve is slidably connected to a rotating rod, an end of the connecting rod is fixedly connected to a connecting ring, an outer side of the rotating rod is fixedly connected to a limiting ring extending inside the connecting ring, an outer side of the rotating rod is fixedly connected to a stirring rod, an outer side of the rotating rod is fixedly connected to a long strip block having one end extending inside the sleeve, a scraper is provided on the inner side of the kettle body, the outer side of the discharge pipe is connected to a connecting pipe, one end of the connecting pipe is connected to a water tank, a pump body is fixedly installed on the water tank, a liquid outlet end of the pump body is connected to a water supply pipe having one end penetrating and extending to the inner side of the kettle body, and a filter plate is inserted into the inner side of the water tank;

[0007] A limiting member is provided on one side of the water tank;

[0008] A telescopic rod is arranged between the scraper and the rotating rod.

[0009] Furthermore, the inner wall of the sleeve is provided with a groove located outside the long strip, and the inner side of the connecting ring is provided with a limiting groove located outside the limiting ring.

[0010] Furthermore, valves are fixedly installed on the outer sides of the discharge pipe and the connecting pipe, and the inner side wall of the water tank is provided with a through hole located on the outer side of the filter plate.

[0011] Furthermore, the telescopic rod is composed of a sliding rod, a spring and a sleeve rod, the sleeve rod is fixedly connected to the rotating rod, the sliding rod is slidably connected to the inner side of the sleeve rod, the spring is fixedly connected between the inner side of the sleeve rod and the sliding rod, and one end of the sliding rod located on the outer side of the sleeve rod is fixedly connected to the scraper.

[0012] Furthermore, the limiting member comprises a support block with one end fixedly connected to one side of the water tank, and a screw with one end penetrating through and extending into the interior of the filter plate is slidably connected to the support block.

[0013] Furthermore, a thread groove located outside the screw rod is formed at one end of the filter plate located outside the water tank, and the thread groove cooperates with the thread on the outside of the screw rod.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. This high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device can stir the resin through the stirring rod. During the cleaning process, the started motor and ultrasonic vibrator can drive the rotating rod to rotate and vibrate, so that the rotating scraper can scrape the inner wall of the kettle body and vibrate the stirring rod to improve the cleaning efficiency of the entire equipment.

[0016] 2. This high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device, when the cleaning liquid is discharged through the discharge pipe after cleaning, open the valve on the connecting pipe to allow the cleaning liquid to flow into the water tank and be stored through the filter plate process to facilitate the recycling of the cleaning liquid and achieve energy-saving effects. By rotating the screw to pull out the filter plate, the filter plate can be cleaned or replaced to maintain the filtering 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 For this utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a three-dimensional schematic diagram of the connection between the sleeve and the rotating rod structure of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged view of point B in the middle.

[0021] In the figure: 1 kettle body, 2 support frame, 3 motor, 4 cleaning part, 41 mounting frame, 42 ultrasonic vibrator, 43 stirring rod, 44 sliding rod, 45 spring, 46 sleeve rod, 47 scraper, 48 connecting pipe, 49 filter plate, 410 water tank, 411 pump body, 412 water supply pipe, 413 limiting ring, 414 connecting rod, 415 connecting ring, 416 long strip, 417 sleeve, 418 rotating rod, 5 discharge pipe, 6 limiting part, 61 screw, 62 supporting block. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] See also Figures 1 to 3 In this embodiment, a high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device includes a kettle body 1, the upper end of the kettle body 1 is fixedly connected to a support frame 2, the inner side of the support frame 2 is fixedly connected to a motor 3, and the lower end of the kettle body 1 is connected to a discharge pipe 5;

[0024] The kettle body 1 is provided with a cleaning member 4, which includes a mounting frame 41 having one end fixedly connected to the upper end of the kettle body 1, an ultrasonic vibrator 42 is fixedly mounted on the inner side wall of the mounting frame 41, an output end of the ultrasonic vibrator 42 is fixedly connected to a connecting rod 414, an output end of the motor 3 is fixedly connected to a sleeve 417 having one end penetrating the kettle body 1, a rotating rod 418 is slidably connected to the inner side of the sleeve 417, an end of the connecting rod 412 is fixedly connected to a connecting ring 415, and an outer side of the rotating rod 418 is fixedly connected to an end extending to the connecting ring 415 The inner limiting ring 413 and the outer side of the rotating rod 418 are fixedly connected with the stirring rod 43, and the outer side of the rotating rod 418 is fixedly connected with the long strip 416 whose end extends to the inside of the sleeve 417. A scraper 47 is arranged on the inner side of the kettle body 1, and the outer side of the discharge pipe 5 is connected with a connecting pipe 48, and one end of the connecting pipe 48 is connected with a water tank 410. A pump body 411 is fixedly installed on the water tank 410, and the liquid outlet end of the pump body 411 is connected with a water supply pipe 412 whose end passes through and extends to the inner side of the kettle body 1, and a filter plate 49 is inserted into the inner side of the water tank 410.

[0025] In this embodiment, the resin is stirred by the stirring rod 43, and during the cleaning process, the started motor 3 and the ultrasonic vibrator 42 can drive the rotating rod 418 to rotate and vibrate, so that the rotating scraper 47 can scrape the inner wall of the kettle body 1 while vibrating the stirring rod 43, so as to improve the cleaning efficiency of the entire equipment.

[0026] Among them, the inner wall of the sleeve 417 is provided with a groove located on the outside of the long block 416, so that the rotating sleeve 417 can drive the rotating rod 418 to rotate synchronously through the long block 416, and at the same time does not affect the reciprocating vibration of the rotating rod 418 in the sleeve 417. The inner side of the connecting ring 415 is provided with a limiting groove located on the outside of the limiting ring 413, so that the vibrating connecting rod 414 can drive the limiting ring 413 and the rotating rod 418 to vibrate synchronously through the connecting ring 415.

[0027] In addition, valves are fixedly installed on the outside of the discharge pipe 5 and the connecting pipe 48, and the inner wall of the water tank 410 is provided with a through hole located on the outside of the filter plate 49. A sealing ring is fixedly connected to the inside of the through hole, so that the filter plate 49 can be inserted into the water tank 410 through the through hole, and the sealing performance of the filter plate 49 after contact with the water tank 410 is improved.

[0028] Secondly, a telescopic rod is arranged between the scraper 47 and the rotating rod 416, and the telescopic rod is composed of a slide rod 44, a spring 45 and a sleeve rod 46. The sleeve rod 46 is fixedly connected to the rotating rod 418, and the slide rod 44 is slidably connected to the inner side of the sleeve rod 46. The spring 45 is fixedly connected between the inner side of the sleeve rod 46 and the slide rod 44. One end of the slide rod 44 located on the outer side of the sleeve rod 46 is fixedly connected to the scraper 47, so that the spring 45 in the sleeve rod 46 can resist the slide rod 44 and the scraper 47 can fit closely to the inner wall of the kettle body 1 to scrape the inner wall of the kettle body 1.

[0029] See also Figure 1 Or 4, in this embodiment, a limiting member 6 is provided on one side of the water tank 410, and the limiting member 6 includes a support block 62 with one end fixedly connected to one side of the water tank 410, and a screw 61 with one end penetrating and extending to the inside of the filter plate 49 is slidably connected to the support block 62, and a thread groove located on the outside of the screw 61 is formed at one end of the filter plate 49 located on the outside of the water tank 410, and the thread groove cooperates with the thread on the outside of the screw 61.

[0030] In this embodiment, when the cleaning liquid is discharged through the discharge pipe 5 after cleaning, the valve on the connecting pipe 48 is opened to allow the cleaning liquid to flow into the water tank 410 and be stored through the filter plate 49 to facilitate the recycling of the cleaning liquid and achieve energy saving. The filter plate 49 can be pulled out by rotating the screw 61 and can be cleaned or replaced to maintain the filtering effect.

[0031] The working principle of the above embodiment is:

[0032] When the motor 3 drives the rotating rod 418 to rotate through the sleeve 417, the resin can be stirred and produced through the stirring rod 43. During the cleaning process, the started motor 3 and the ultrasonic vibrator 42 can drive the rotating rod 418 to rotate and vibrate, so that the rotating scraper 47 can scrape the inner wall of the kettle body 1 while vibrating the stirring rod 43 to improve the cleaning efficiency of the entire equipment. When the cleaning liquid is cleaned and discharged through the discharge pipe 5, the valve on the connecting pipe 48 is opened to allow the cleaning liquid to flow into the water tank 410 and be stored through the filter plate 49 to facilitate the recycling of the cleaning liquid and achieve energy-saving effects. The filter plate 49 is pulled out by rotating the screw 61, and the filter plate 49 can be cleaned or replaced to maintain the filtering effect.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] 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 high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device, comprising a kettle (1), characterized in that: The upper end of the kettle body (1) is fixedly connected to a support frame (2), the inner side of the support frame (2) is fixedly connected to a motor (3), and the lower end of the kettle body (1) is connected to a discharge pipe (5); The kettle body (1) is provided with a cleaning member (4), the cleaning member (4) comprising a mounting frame (41) having one end fixedly connected to the upper end of the kettle body (1), an ultrasonic vibrator (42) being fixedly mounted on the inner side wall of the mounting frame (41), an output end of the ultrasonic vibrator (42) being fixedly connected to a connecting rod (414), an output end of the motor (3) being fixedly connected to a sleeve (417) having one end penetrating the kettle body (1), a rotating rod (418) being slidably connected to the inner side of the sleeve (417), an end of the connecting rod (414) being fixedly connected to a connecting ring (415), an outer side of the rotating rod (418) being fixedly connected to an end extending into the inner side of the connecting ring (415), and a connecting ring (415) being fixedly connected to an outer side of the rotating rod (418) The outer side of the rotating rod (418) is fixedly connected to a stirring rod (43), the outer side of the rotating rod (418) is fixedly connected to a long strip (416) having one end extending to the inside of the sleeve (417), the inner side of the kettle body (1) is provided with a scraper (47), the outer side of the discharge pipe (5) is connected to a connecting pipe (48), one end of the connecting pipe (48) is connected to a water tank (410), a pump body (411) is fixedly installed on the water tank (410), the liquid outlet end of the pump body (411) is connected to a water supply pipe (412) having one end penetrating and extending to the inside of the kettle body (1), and a filter plate (49) is inserted into the inner side of the water tank (410); A limiting member (6) is provided on one side of the water tank (410); A telescopic rod is provided between the scraper (47) and the rotating rod (418).

2. The high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device according to claim 1 is characterized in that: The inner wall of the sleeve (417) is provided with a groove located outside the long strip (416), and the inner side of the connecting ring (415) is provided with a limiting groove located outside the limiting ring (413).

3. The high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device according to claim 1 is characterized in that: Valves are fixedly installed on the outer sides of the discharge pipe (5) and the connecting pipe (48), and a through hole is provided on the inner wall of the water tank (410) and is located on the outer side of the filter plate (49).

4. The high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device according to claim 1 is characterized in that: The telescopic rod is composed of a slide rod (44), a spring (45) and a sleeve rod (46); the sleeve rod (46) is fixedly connected to the rotating rod (418); the slide rod (44) is slidably connected to the inner side of the sleeve rod (46); the spring (45) is fixedly connected between the inner side of the sleeve rod (46) and the slide rod (44); and one end of the slide rod (44) located on the outer side of the sleeve rod (46) is fixedly connected to the scraper (47).

5. The high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device according to claim 1 is characterized in that: The limiting member (6) comprises a support block (62) with one end fixedly connected to one side of the water tank (410), and a screw rod (61) with one end penetrating through and extending into the interior of the filter plate (49) is slidably connected to the support block (62).

6. The high-efficiency and energy-saving PI resin continuous ultrasonic automatic cleaning device according to claim 5, characterized in that: One end of the filter plate (49) located outside the water tank (410) is provided with a thread groove located outside the screw rod (61), and the thread groove cooperates with the thread on the outside of the screw rod (61).

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