A dry ice cleaning machine with a crushing structure

Abstract

The utility model provides a dry ice cleaning machine with a crushing structure, which relates to the technical field of dry ice cleaning machines, and includes a shell, a feed port is fixedly installed on the top of the shell, a mounting block is fixedly installed on the surface of the shell, a booster pump is fixedly installed on the inner side of the mounting block, a nozzle is connected to the inner side of the shell, a motor is fixedly installed on the top of the shell, and a rotating rod is fixedly installed on the output end of the motor. In the utility model, by arranging a motor, a rotating rod, a blade, a limit groove, a sliding rod, a frame plate, a spring, a sieve plate, a pad, a corrugated plate, and an arc plate, dry ice can be effectively crushed during the operation of the motor, and the sieve plate can be driven to vibrate while the motor is working, so that the crushed dry ice particles can be quickly sieved off in cooperation with the rotating blade, which can not only effectively reduce the situation of nozzle blockage, but also only requires one set of motors to achieve this effect, without the need for an extra power source.

Description

Technical Field

[0001] The utility model relates to the technical field of dry ice cleaning machines, in particular to a dry ice cleaning machine with a crushing structure. Background Art

[0002] A dry ice cleaning machine is a special equipment that uses the high-speed spraying and volatilization characteristics of dry ice particles to clean and remove oil, dirt and dirt on the surface of petrochemical system equipment. It accelerates the dry ice particles to a high speed and then sprays them onto the surface to be cleaned, so that the dry ice particles interact with the surface of the dirt, thereby achieving the purpose of cleaning. This cleaning method does not produce secondary pollution, does not require the use of chemical cleaning agents, is environmentally friendly, and can quickly and efficiently clean the surface of the equipment, and is suitable for various types of petrochemical system equipment. Announcement No. CN220216073U discloses a dry ice cleaning machine, including a dry ice cleaning machine body, the inner bottom wall of the dry ice cleaning machine body is fixedly connected to a storage tank, the top of the dry ice cleaning machine body is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a transmission rod, and the bottom end of the transmission rod runs through the inner side of the storage tank, the outer wall of the transmission rod is fixedly connected to a crushing blade, the bottom end of the transmission rod is fixedly connected to a stirring rod, and the inner side of the storage tank is fixedly connected to a filter. The utility model can drive the transmission rod to rotate through the servo motor, and when the transmission rod rotates, it can drive the crushing blade and the stirring rod to rotate. When the crushing blade rotates, it can crush the dry ice inside the storage tank, thereby preventing the dry ice from being blocked above the filter screen, and avoiding the blockage of the dry ice cleaning machine when the volume of dry ice is large, so that the dry ice cleaning machine can operate normally and is convenient for the staff to use. Although this type of dry ice cleaning machine is equipped with a dry ice crushing mechanism, which can effectively avoid the occurrence of blockage, the vibration of the filter screen inside the dry ice cleaning machine requires an additional set of vibration motors to complete, which will undoubtedly increase the capital investment and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a dry ice cleaning machine with a crushing structure, comprising a shell, a feed port is fixedly installed on the top of the shell, a mounting block is fixedly installed on the surface of the shell, a booster pump is fixedly installed on the inner side of the mounting block, a nozzle is connected to the inner side of the shell, a motor is fixedly installed on the top of the shell, a rotating rod is fixedly installed on the output end of the motor, a blade is fixedly installed on the surface of the rotating rod, a limiting groove is provided on the inner side of the shell, a sliding rod is fixedly installed on the inner side of the limiting groove, a frame plate is slidably connected to the surface of the sliding rod, a spring is sleeved on the surface of the sliding rod, a sieve plate is fixedly installed on the inner side of the frame plate, a pad is sleeved on the surface of the sliding rod, a corrugated plate is fixedly installed on the bottom end of the frame plate, and an arc plate is fixedly installed on the bottom end of the rotating rod.

[0005] Preferably, one end of the spring is fixedly mounted on the top of the frame plate, and the other end of the spring is fixedly mounted on the inner side of the limit groove. Here, by setting the spring, the frame plate can be driven to slide up and down along the limit groove while the motor drives the arc plate to rotate, thereby achieving the effect of screen plate vibration.

[0006] Preferably, the material of the pad is silica gel, and the arc plate is slidably connected to the corrugated plate. Here, by providing the pad made of silica gel, the vibration can be effectively absorbed, thereby effectively reducing the noise caused by the vibration. By providing the arc plate, the frame plate can be driven to slide along the limit groove while the corrugated plate rotates.

[0007] Preferably, the frame plate is slidably connected to the housing, and the output end of the booster pump is connected to the housing through a pipeline. Here, by providing the booster pump, the interior of the housing can be pressurized during operation, so that the dry ice particles crushed inside are pressurized and ejected.

[0008] Preferably, a valve is provided on the surface of the feed inlet. Here, by providing the valve of the feed inlet, a better sealing effect can be provided, so that the inside of the shell can be effectively pressurized during the operation of the pressure pump.

[0009] Preferably, a pay-off roller is fixedly mounted on the surface of the housing, a clamp is rotatably connected to the inner side of the pay-off roller, a pressure block is fixedly mounted on the inner side of the clamp, and a latch is inserted on the inner side of the clamp. Here, by providing the pay-off roller, the clamp, the pressure block, and the latch, the nozzle can be quickly fixed and limited after the nozzle is rolled up to avoid the nozzle from being entangled.

[0010] Preferably, the material of the pressing block is natural rubber. Here, by setting the natural rubber, an effective buffering effect can be provided, and the service life is long and the practicability is high.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a motor, a rotating rod, a blade, a limit groove, a sliding rod, a frame plate, a spring, a screen plate, a pad plate, a corrugated plate, and an arc plate, dry ice can be effectively crushed during the operation of the motor, and the screen plate can be driven to vibrate while the motor is working, so that the crushed dry ice particles can be quickly sieved off in cooperation with the rotating blade, which can effectively reduce the clogging of the nozzle and only requires one set of motors to achieve this effect without the need for an extra power source.

[0013] 2. In the utility model, by providing a pay-off roller, a clamping plate, a pressure block, and a latch, the nozzle can be quickly wound around the surface of the pay-off roller after the dry ice cleaning machine is used, thereby effectively improving the storage effect and service life of the nozzle, and the nozzle can be quickly limited, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of a dry ice cleaning machine with a crushing structure;

[0015] Figure 2 A cross-sectional view of a dry ice cleaning machine with a crushing structure is proposed for the utility model;

[0016] Figure 3 The utility model proposes a dry ice cleaning machine with a crushing structure Figure 2 A in the enlarged view;

[0017] Figure 4 A cross-sectional view of a shell of a dry ice cleaning machine with a crushing structure is provided for the utility model;

[0018] Figure 5 The utility model provides a partial structural cross-sectional schematic diagram of a dry ice cleaning machine with a crushing structure;

[0019] Figure 6 The utility model proposes a dry ice cleaning machine with a crushing structure Figure 5 Enlarged view of point B in .

[0020] Legend:

[0021] 1. Shell; 2. Feed inlet; 3. Mounting block; 4. Booster pump; 5. Nozzle; 6. Motor; 7. Rotating rod; 8. Blade; 9. Limiting groove; 10. Sliding rod; 11. Frame plate; 12. Spring; 13. Screen plate; 14. Pad plate; 15. Corrugated plate; 16. Curved plate; 17. Pay-off roller; 18. Card plate; 19. Press block; 20. Latch. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a dry ice cleaning machine with a crushing structure, comprising a shell 1, a feed port 2 is fixedly installed on the top of the shell 1, a valve is arranged on the surface of the feed port 2, a mounting block 3 is fixedly installed on the surface of the shell 1, a booster pump 4 is fixedly installed on the inner side of the mounting block 3, the output end of the booster pump 4 is connected with the shell 1 through a pipeline, a nozzle 5 is connected on the inner side of the shell 1, a motor 6 is fixedly installed on the top of the shell 1, the motor 6 will drive a rotating rod 7 to rotate during operation, and the dry ice will be crushed into dry ice particles under the action of a blade 8, a rotating rod 7 is fixedly installed on the output end of the motor 6, a blade 8 is fixedly installed on the surface of the rotating rod 7, a limiting groove 9 is provided on the inner side of the shell 1, a sliding rod 10 is fixedly installed on the inner side of the limiting groove 9, and the surface of the sliding rod 10 is slidably connected with The frame plate 11 is slidably connected to the shell body 1, and a spring 12 is sleeved on the surface of the slide rod 10. One end of the spring 12 is fixedly installed at the top end of the frame plate 11, and the other end of the spring 12 is fixedly installed on the inner side of the limiting groove 9. A sieve plate 13 is fixedly installed on the inner side of the frame plate 11. A pad 14 is sleeved on the surface of the slide rod 10. The pad 14 is made of silicone. The pad 14 made of silicone can effectively absorb vibration, thereby effectively reducing the noise caused by vibration. A corrugated plate 15 is fixedly installed on the bottom end of the frame plate 11, and an arc plate 16 is fixedly installed on the bottom end of the rotating rod 7. The arc plate 16 is slidably connected to the corrugated plate 15. During the rotation of the rotating rod 7, the arc plate 16 will be driven to rotate together. Under the action of the corrugated plate 15, the frame plate 11 and the sieve plate 13 will be driven to slide up and down along the limiting groove 9.

[0026] Embodiment 2

[0027] See also Figure 5-6A pay-off roller 17 is fixedly installed on the surface of the shell 1, and a clamping plate 18 is rotatably connected to the inner side of the pay-off roller 17. A pressure block 19 is fixedly installed on the inner side of the clamping plate 18. The pressure block 19 is made of natural rubber. A latch 20 is inserted on the inner side of the clamping plate 18. After the nozzle 5 is used, the nozzle 5 can be wound around the surface of the pay-off roller 17, and then the nozzle 5 can be quickly fixed and limited after being rolled up to avoid the nozzle 5 from being scattered.

[0028] Working principle: When working, firstly, put the dry ice block into the inner side of the shell 1 through the feed port 2, then close the valve and start the motor 6, during which the rotating rod 7 will be driven to rotate, and the dry ice block will be broken into dry ice particles under the action of the blade 8, and the arc plate 16 will be driven to rotate together during the rotation of the rotating rod 7, and the frame plate 11 and the screen plate 13 will be driven to slide up and down along the limit groove 9 under the action of the corrugated plate 15, so that the screen plate 13 can be effectively vibrated, and then the dry ice particles can be effectively screened through the screen plate 13, and the frame plate 11 will move along the slide rod 10 During the upward sliding process, the spring 12 will be squeezed, and then the frame plate 11 will squeeze the pad 14 during the downward sliding of the slide rod 10, thereby effectively buffering and avoiding excessive noise. Then the booster pump 4 is started to increase the pressure on the inner side of the shell 1. Under the action of pressure, the dry ice particles inside the shell 1 will be sprayed out through the nozzle 5. After the nozzle 5 is used, the nozzle 5 can be wound on the surface of the pay-off roller 17, and then the clamping plate 18 is rotated to drive the pressure block 19 to press on the wound nozzle 5, and then the pin 20 is inserted. At this time, the nozzle 5 is wound and fixed.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A dry ice cleaning machine with a crushing structure, comprising a housing (1), characterized in that: A feed port (2) is fixedly mounted on the top of the shell (1), a mounting block (3) is fixedly mounted on the surface of the shell (1), a booster pump (4) is fixedly mounted on the inner side of the mounting block (3), a nozzle (5) is connected to the inner side of the shell (1), a motor (6) is fixedly mounted on the top of the shell (1), a rotating rod (7) is fixedly mounted on the output end of the motor (6), a blade (8) is fixedly mounted on the surface of the rotating rod (7), and a limited number of holes are provided on the inner side of the shell (1). A positioning groove (9) is provided, a slide bar (10) is fixedly installed on the inner side of the limiting groove (9), a frame plate (11) is slidably connected to the surface of the slide bar (10), a spring (12) is sleeved on the surface of the slide bar (10), a sieve plate (13) is fixedly installed on the inner side of the frame plate (11), a pad plate (14) is sleeved on the surface of the slide bar (10), a corrugated plate (15) is fixedly installed on the bottom end of the frame plate (11), and an arc plate (16) is fixedly installed on the bottom end of the rotating rod (7).

2. The dry ice cleaning machine with a crushing structure according to claim 1, characterized in that: One end of the spring (12) is fixedly mounted on the top end of the frame plate (11), and the other end of the spring (12) is fixedly mounted on the inner side of the limiting groove (9).

3. The dry ice cleaning machine with a crushing structure according to claim 1, characterized in that: The material of the pad (14) is silica gel, and the arc-shaped plate (16) is slidably connected to the corrugated plate (15).

4. The dry ice cleaning machine with a crushing structure according to claim 1, characterized in that: The frame plate (11) is slidably connected to the housing (1), and the output end of the booster pump (4) is connected to the housing (1) via a pipeline.

5. The dry ice cleaning machine with a crushing structure according to claim 1, characterized in that: A valve is provided on the surface of the feed port (2).

6. The dry ice cleaning machine with a crushing structure according to claim 1, characterized in that: A pay-off roller (17) is fixedly mounted on the surface of the housing (1), a clamping plate (18) is rotatably connected to the inner side of the pay-off roller (17), a pressure block (19) is fixedly mounted on the inner side of the clamping plate (18), and a latch (20) is inserted into the inner side of the clamping plate (18).

7. The dry ice cleaning machine with a crushing structure according to claim 6, characterized in that: The material of the pressing block (19) is natural rubber.

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