Anti-clogging dry ice cleaning machine

Abstract

The utility model relates to dry ice cleaning machine technical field discloses a kind of dry ice cleaning machines of anti-blocking, including bottom plate, dry ice cleaning machine main body, dry ice gun main body, top cover, the middle position of dry ice cleaning machine main body top is equipped with driving motor, thread groove is opened in connecting seat, thread groove is connected with threaded connecting column, the top of threaded connecting column is fixed with limit rod, and the outside of limit rod is equipped with anti-collision pad.The utility model is equipped with top cover in the both sides position of dry ice cleaning machine main body top, thus the top cover can be used to add material, funnel box groove is fixedly assembled in the inside of dry ice cleaning machine main body, thus after top cover is opened, dry ice particle raw material can be added in funnel box groove, then driving motor is started to work and drive stirring rod to rotate, so that the stirring rod can mix dry ice particle raw material in the inside after rotation, reduce the phenomenon that dry ice particle raw material mutually adheres, improve the overall anti-blocking capacity.

Description

Technical Field

[0001] This utility model relates to the technical field of dry ice cleaning machines, specifically a clog-proof dry ice cleaning machine. Background Technology

[0002] A dry ice cleaner is a type of cleaning machine that uses high-pressure air to spray dry ice particles onto the work surface that needs cleaning. The physical reaction caused by the temperature difference causes different substances to detach at different contraction rates. When the -78°C dry ice particles come into contact with the dirt surface, they undergo a brittle explosion, causing the dirt to shrink and loosen. The dry ice particles then instantly vaporize and expand 800 times, generating a powerful peeling force that quickly and thoroughly removes the dirt from the object's surface, achieving a fast, efficient, safe, and energy-saving cleaning effect.

[0003] Dry ice cleaning machines can reduce equipment damage. They are highly effective at cleaning high-temperature surfaces, reducing or eliminating solvent use, improving worker safety, minimizing downtime, lowering costs, and increasing production efficiency. As a result, dry ice cleaning machines are widely used. However, since most dry ice cleaning machines use dry ice pellets, if these pellets clump together during operation, blockages can easily occur, affecting the machine's performance. Utility Model Content

[0004] The purpose of this invention is to provide a clog-resistant dry ice cleaning machine to solve the problem mentioned in the background art that most dry ice cleaning machines use dry ice pellets, which can easily cause clogging when the raw materials clump together during operation of the spray gun, thus affecting the operation of the dry ice cleaning machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a clog-resistant dry ice cleaning machine, comprising a base plate, a dry ice cleaning machine body, a dry ice gun body, and a top cover. A drive motor is mounted at the middle of the top of the dry ice cleaning machine body, and a stirring rod is driven to the output end of the drive motor. A funnel box groove is fixed inside the dry ice cleaning machine body. A hanging frame is fixed at the upper front end of the dry ice cleaning machine body. A first protective pad is glued to the top wall of the hanging frame. A pressure plate is mounted on the top of the hanging frame. A connecting piece is fixed at the lower front and rear ends of the pressure plate. A second protective pad is glued to the bottom surface of the pressure plate. A connecting seat is fixed above the side of the dry ice gun body. A threaded groove is opened in the connecting seat, and a threaded connecting post is connected in the threaded groove. A limit rod is fixed at the top of the threaded connecting post, and an anti-collision pad is sleeved on the outside of the limit rod.

[0006] As a further technical solution of this utility model, a threaded connection is formed between the threaded groove and the threaded connecting post, and the interior of the anti-collision pad is filled with sponge.

[0007] As a further technical solution of this utility model, an air source interface is provided on the lower left side of the front end face of the dry ice cleaning machine body, and a dry ice gun interface is provided on the lower right side of the front end face of the dry ice cleaning machine body.

[0008] As a further technical solution of this utility model, a connecting tube is connected to the position of the dry ice gun interface, and the tail end of the connecting tube is connected to the dry ice gun body.

[0009] As a further technical solution of this utility model, the bottom of the base plate is fixed with movable wheels on both sides, and the top of the base plate is fixed with side frames at the positions on both sides of the dry ice cleaning machine body, and a handrail is fixed between the left and right side frames.

[0010] As a further technical solution of this utility model, the connecting pieces are symmetrically distributed about the central axis of the pressing plate, and the connecting pieces are fixed to the hanging frame with bolts.

[0011] As a further technical solution of this utility model, top covers are installed on both sides of the top of the dry ice cleaning machine body, and a control panel is installed at the upper front of the dry ice cleaning machine body.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this anti-clogging dry ice cleaning machine not only improves the anti-clogging ability, but also improves the hanging ability and limiting ability of the dry ice cleaning machine.

[0013] (1) A top cover is installed on both sides of the top of the dry ice cleaning machine body, so the top cover can be used to add materials. A funnel box is fixedly installed inside the dry ice cleaning machine body. So after the top cover is opened, the dry ice particles can be added into the funnel box. Then the drive motor is started and the stirring rod is driven to rotate. The stirring rod can mix the dry ice particles inside, reducing the phenomenon of dry ice particles sticking together, thereby improving the overall anti-clogging ability.

[0014] (2) By fixing a hanging frame to the front end of the dry ice cleaning machine body, the first protective pad is glued and fixed to the top wall of the hanging frame by adhesive, so that the dry ice gun body can be placed on the hanging frame, and then the pressure plate is covered. A connecting piece is fixed on the end face of the pressure plate, and bolts are used to complete the connection and assembly at the position of the connecting piece, thereby improving the hanging capacity of the dry ice gun body.

[0015] (3) By fixing a connecting seat on the top surface of the dry ice gun body, a threaded groove is opened in the connecting seat. After rotating the threaded connecting column, it is connected to the threaded groove. Therefore, the limiting rod is vertically assembled above the connecting seat, and the anti-collision pad is wrapped around the outside of the limiting rod. After assembly, the limiting rod is located on the left side of the hanging frame, thus improving the overall limiting ability during operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a partial frontal cross-sectional view of the present invention.

[0018] Figure 3 This is a front view cross-sectional structural diagram of the connector of this utility model;

[0019] Figure 4 This is a side view of the hanging bracket structure of this utility model.

[0020] In the diagram: 1. Base plate; 2. Dry ice cleaning machine body; 3. Air source interface; 4. Dry ice gun interface; 5. Casters; 6. Side frame; 7. Connecting pipe; 8. Dry ice gun body; 9. Control panel; 10. Handrail; 11. Drive motor; 12. Top cover; 13. Connecting seat; 14. Hanging rack; 15. Funnel box groove; 16. Stirring rod; 17. Threaded groove; 18. Threaded connecting column; 19. Anti-collision pad; 20. Limiting rod; 21. First protective pad; 22. Pressure plate; 23. Second protective pad; 24. Connecting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model provides an embodiment of a dry ice cleaning machine that prevents clogging, comprising a base plate 1, a dry ice cleaning machine body 2, a dry ice gun body 8, and a top cover 12. A drive motor 11 is mounted at the middle of the top of the dry ice cleaning machine body 2, and a stirring rod 16 is connected to the output end of the drive motor 11. A funnel box groove 15 is fixed inside the dry ice cleaning machine body 2. A hanging frame 14 is fixed at the upper front end of the dry ice cleaning machine body 2. A first protective pad 21 is glued to the top wall of the hanging frame 14. A pressure plate 22 is mounted on the top of the hanging frame 14. A connecting piece 24 is fixed at the lower front and rear of the pressure plate 22. A second protective pad 23 is glued to the bottom surface of the pressure plate 22. A connecting seat 13 is fixed at the upper side of the dry ice gun body 8. A threaded groove 17 is opened in the connecting seat 13. A threaded connecting post 18 is connected in the threaded groove 17. A limit rod 20 is fixed at the top of the threaded connecting post 18. An anti-collision pad 19 is sleeved on the outside of the limit rod 20.

[0023] A threaded connection is formed between the threaded groove 17 and the threaded connecting post 18, and the interior of the anti-collision pad 19 is filled with sponge.

[0024] The air source interface 3 is located on the lower left side of the front face of the dry ice cleaner body 2, and the dry ice gun interface 4 is located on the lower right side of the front face of the dry ice cleaner body 2.

[0025] A connecting tube 7 is connected to the dry ice gun interface 4, and the tail end of the connecting tube 7 is connected to the dry ice gun body 8.

[0026] The bottom of the base plate 1 is fixed with two movable wheels 5 on both sides. The top of the base plate 1 is fixed with side frames 6 on both sides of the dry ice cleaning machine body 2. Handrails 10 are fixed between the left and right side frames 6.

[0027] The connecting pieces 24 are symmetrically distributed about the central axis of the pressure plate 22, and the connecting pieces 24 are fixed to the hanging bracket 14 with bolts.

[0028] The top of the dry ice cleaning machine body 2 is equipped with top covers 12 on both sides, and a control panel 9 is installed at the upper front of the dry ice cleaning machine body 2.

[0029] Furthermore, by combining existing technologies, the dry ice cleaning machine body 2 is equipped with necessary air compressors, control systems, etc., and can be connected to an external air storage tank;

[0030] Furthermore, by integrating existing technology and control systems, including pressure and flow rate adjustment functions, injection accuracy can be ensured.

[0031] Working principle: First, during operation, top covers 12 are installed on both sides of the top of the dry ice cleaning machine body 2. Therefore, the top covers 12 can be used to add materials. A funnel box 15 is fixedly installed inside the dry ice cleaning machine body 2. Therefore, after the top covers 12 are opened, dry ice particles can be added into the funnel box 15. Then, after the drive motor 11 is started, it drives the stirring rod 16 to rotate. The rotation of the stirring rod 16 can mix the dry ice particles inside. Then, pipes are connected to the air source interface 3 and the dry ice gun interface 4 respectively. After the dry ice gun body 8 is connected, the operator can hold the dry ice gun body 8 and complete the cleaning work.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A clog-resistant dry ice cleaning machine, comprising a base plate (1), a dry ice cleaning machine body (2), a dry ice gun body (8), and a top cover (12), characterized in that: A drive motor (11) is mounted at the middle of the top of the dry ice cleaning machine body (2). A stirring rod (16) is connected to the output end of the drive motor (11). A funnel box groove (15) is fixed inside the dry ice cleaning machine body (2). A hanging frame (14) is fixed at the upper front end of the dry ice cleaning machine body (2). A first protective pad (21) is glued to the top wall of the hanging frame (14). A pressure plate (22) is mounted on the top of the hanging frame (14). A connecting piece (24) is fixed at the lower front and rear of the pressing plate (22). A second protective pad (23) is glued and fixed to the bottom surface of the pressing plate (22). A connecting seat (13) is fixed at the upper side of the dry ice gun body (8). A threaded groove (17) is opened in the connecting seat (13). A threaded connecting post (18) is connected in the threaded groove (17). A limit rod (20) is fixed at the top of the threaded connecting post (18). An anti-collision pad (19) is sleeved on the outside of the limit rod (20).

2. The anti-clogging dry ice cleaning machine according to claim 1, characterized in that: The threaded groove (17) and the threaded connecting post (18) form a threaded connection, and the interior of the anti-collision pad (19) is filled with sponge.

3. The anti-clogging dry ice cleaning machine according to claim 1, characterized in that: The dry ice cleaning machine body (2) has an air source interface (3) located on the lower left side of the front end face, and a dry ice gun interface (4) located on the lower right side of the front end face.

4. The anti-clogging dry ice cleaning machine according to claim 3, characterized in that: A connecting tube (7) is connected to the dry ice gun interface (4), and the tail end of the connecting tube (7) is connected to the dry ice gun body (8).

5. The anti-clogging dry ice cleaning machine according to claim 1, characterized in that: The bottom of the base plate (1) is fixed with two movable wheels (5) on both sides. The top of the base plate (1) is fixed with side frames (6) on both sides of the dry ice cleaning machine body (2). Handrails (10) are fixed between the left and right side frames (6).

6. The anti-clogging dry ice cleaning machine according to claim 1, characterized in that: The connecting piece (24) is symmetrically distributed about the central axis of the pressure plate (22), and the connecting piece (24) is fixed to the hanging frame (14) with bolts.

7. The anti-clogging dry ice cleaning machine according to claim 1, characterized in that: Top covers (12) are installed on both sides of the top of the dry ice cleaning machine body (2), and a control panel (9) is installed at the upper front end of the dry ice cleaning machine body (2).

Images