A high efficiency particulate dry ice cleaning machine

Abstract

The utility model discloses a kind of high-efficiency granular dry ice cleaning machines, it is related to dry ice cleaning technical field, including mobile trolley;Support inside the mobile trolley is fixedly installed with speed reducer;The output end of speed reducer is fixedly installed with fixed cover;Rotary disc is embedded in the cavity inside fixed cover;Annular round hole groove is opened in the edge of rotary disc;Output pipe is fixedly installed in the edge of fixed cover bottom;Output pipe is located at the bottom of round hole groove;Rotary disc center is fixedly installed with the output shaft of speed reducer;The upper cover is further provided above the rotary disc;The upper cover is detachably installed with fixed cover by bolt;Dry ice feeding port is opened in the top edge of the upper cover;Dry ice is dropped into the round hole groove opened in the edge of rotary disc through dry ice feeding port opened on the upper cover, to effectively realize dry ice quantitative transmission, rotary disc is driven along the cavity inside fixed cover by the output shaft of speed reducer, to effectively realize the sequential feeding transmission of multiple round hole grooves.

Description

Technical Field

[0001] This utility model specifically relates to the field of dry ice cleaning technology, and more specifically to a high-efficiency granular dry ice cleaning machine. Background Technology

[0002] Dry ice cleaning is widely used to clean various surface stains such as metal, molds, production equipment, and ancient artifacts. The cleaning process does not require cooling or disassembling the mold, thus avoiding the corrosion and damage to the mold caused by chemical cleaning methods, the mechanical damage and scratches to the mold caused by mechanical cleaning methods, and the decrease in mold precision caused by repeated loading and unloading. A search revealed that Chinese patent application CN202321508042.7 discloses a dry ice cleaning machine; it includes a dry ice cleaning machine body, a storage tank fixedly connected to the inner bottom wall of the dry ice cleaning machine body, a servo motor fixedly connected to the top of the dry ice cleaning machine body, a transmission rod fixedly connected to the output end of the servo motor, and the bottom end of the transmission rod penetrating through the inner side of the storage tank; a crushing blade is fixedly connected to the outer wall of the transmission rod, a stirring rod is fixedly connected to the bottom end of the transmission rod, and a filter screen is fixedly connected to the inner side of the storage tank; The device in the aforementioned patent uses a transmission rod to drive a crushing blade to break up the dry ice during dry ice cleaning. This results in uneven distribution of dry ice particles, which can cause blockages in the pipes during spraying, affecting cleaning efficiency. Furthermore, the patent adds a pump to pressurize the dry ice in the storage tank, which makes it difficult to ensure the amount of dry ice used during cleaning, leading to waste. Utility Model Content

[0003] The purpose of this invention is to provide a high-efficiency granular dry ice cleaning machine. In this device, granular dry ice is placed inside the dry ice chamber, and a vibrating motor is used to uniformly feed the ice. During the feeding process, the dry ice is stored in the circular slots opened on the rotating disk. The rotating disk is driven to rotate by a reducer, so that the circular slots on the rotating disk are aligned with the air inlet pipe and the output pipe on the same axis. The dry ice is transported to the output pipe by air pressure, achieving the cleaning effect; thus solving the problems of the aforementioned background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A high-efficiency granular dry ice cleaning machine includes a mobile trolley; a reducer is fixedly installed on a support frame inside the mobile trolley; a fixed cover is fixedly installed on the output end of the reducer; a rotating disk is embedded in the cavity inside the fixed cover; an annular circular groove is formed on the edge of the rotating disk; an output pipe is fixedly installed on the bottom edge of the fixed cover; the output pipe is located at the bottom of the circular groove. The center of the rotary disk is fixedly installed with the output shaft of the reducer; an upper cover is also provided above the rotary disk; the upper cover is detachably installed with bolts and a fixed cover; a dry ice inlet is provided on the top edge of the upper cover.

[0005] As a further technical solution of this utility model, an air source triplet is fixedly installed on the support frame inside the mobile trolley; one end of the air source triplet is fixedly installed with the air inlet pipe, and the other end is fixedly installed with the air pipe.

[0006] As a further technical solution of this utility model, one end of the air pipe is connected to the compressor, and the other end is connected to the air source triplet through the interface on the side guard plate; the end of the output pipe away from the fixed cover is connected to the output interface on the side guard plate, and the output interface is connected to the nozzle through a hose.

[0007] As a further technical solution of this utility model, a dry ice chamber is installed on the top of the cover; the dry ice chamber is fixedly installed with the support frame inside the mobile trolley; a vibration motor is fixedly installed on the side wall of the dry ice chamber; the discharge port at the bottom of the dry ice chamber and the dry ice inlet on the cover are detachably installed.

[0008] As a further technical solution of this utility model, the top of the dry ice chamber is provided with a dry ice chamber cover; the dry ice chamber cover is hinged to the top plate of the mobile trolley.

[0009] As a further technical solution of this utility model, a controller is also provided on one side of the dry ice chamber; the controller is fixedly installed with the support frame inside the mobile trolley.

[0010] Compared with the prior art, the beneficial effects of this utility model are: In this invention, dry ice is placed inside the dry ice chamber during use, and the vibration motor is activated by the PLC system inside the controller, which effectively ensures that the dry ice inside the dry ice chamber is fed evenly and avoids gaps between the dry ice inside the dry ice chamber and the discharge port. In this invention, dry ice falls through the dry ice inlet on the top cover into the circular slots on the edge of the rotating disk, thereby effectively realizing the quantitative transfer of dry ice. The output shaft of the reducer drives the rotating disk to rotate along the cavity inside the fixed cover, thereby effectively realizing the sequential feeding and transfer of multiple circular slots. In this invention, when the circular slot rotates to be on the same axis as the output pipe and the inlet pipe, the air pressure inside the air pipe is transmitted to the inlet pipe through the air source triplet, thereby pressurizing the dry ice inside the circular slot and transmitting the dry ice to the output pipe. The other end of the output pipe is connected to the nozzle through a hose, thus effectively achieving the effect of dry ice quantitative cleaning and avoiding the waste of dry ice. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This utility model Figure 1 Another perspective structural diagram.

[0013] Figure 3 This utility model Figure 1 A schematic diagram of the rear structure.

[0014] Figure 4 This utility model Figure 2 Internal structure assembly diagram.

[0015] Figure 5 This utility model Figure 4 Another perspective structural diagram.

[0016] Figure 6 This utility model Figure 4 A schematic diagram of the partial structure breakdown.

[0017] Figure 7 This utility model Figure 6 A schematic diagram of the internal structure of a local part of the structure.

[0018] Figure 8 This utility model Figure 7 A further breakdown diagram.

[0019] Figure 9 This utility model Figure 5 Enlarged view of the local structure at point A in the middle.

[0020] In the diagram: 1-Mobile trolley, 2-Side guard plate, 3-Air pipe, 4-Controller, 5-Dry ice chamber cover, 6-Air source triplet, 7-Output pipe, 8-Dry ice chamber, 9-Reducer, 10-Air inlet pipe, 11-Top cover, 12-Fixed cover, 13-Rotating disc, 14-Round hole groove, 15-Dry ice inlet, 16-Vibration motor. 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 1-9In this embodiment of the present invention, a high-efficiency granular dry ice cleaning machine includes a mobile trolley 1; a reducer 9 is fixedly installed on the support frame inside the mobile trolley 1; a fixed cover 12 is fixedly installed on the output end of the reducer 9; a rotating disk 13 is embedded in the cavity inside the fixed cover 12; an annular circular groove 14 is formed on the edge of the rotating disk 13; an output pipe 7 is fixedly installed on the bottom edge of the fixed cover 12; the output pipe 7 is located at the bottom of the circular groove 14. The center of the rotating disk 13 is fixedly installed with the output shaft of the reducer 9; an upper cover 11 is also provided above the rotating disk 13; the upper cover 11 is detachably installed with the fixed cover 12 by bolts; a dry ice inlet 15 is provided on the top edge of the upper cover 11; An air source triplet 6 is fixedly installed on the support frame inside the mobile trolley 1; one end of the air source triplet 6 is fixedly installed with the air inlet pipe 10, and the other end is fixedly installed with the air pipe 3.

[0023] By adopting the above technical solution, when using the dry ice, the dry ice is placed in the dry ice chamber 8, and the vibration motor 16 is operated by the PLC system inside the controller 4, which effectively ensures that the dry ice inside the dry ice chamber 8 is fed evenly and avoids gaps between the dry ice inside the dry ice chamber 8 and the discharge port.

[0024] In this embodiment, one end of the air pipe 3 is connected to the compressor, and the other end is connected to the air source triplet 6 through the interface on the side guard plate 2; the end of the output pipe 7 away from the fixed cover 12 is connected to the output interface on the side guard plate 2, and the output interface is connected to the nozzle through a hose. In this embodiment, a dry ice chamber 8 is installed on the top of the upper cover 11; the dry ice chamber 8 is fixedly installed with the support frame inside the mobile trolley 1; a vibration motor 16 is fixedly installed on the side wall of the dry ice chamber 8; the discharge port at the bottom of the dry ice chamber 8 and the dry ice inlet 15 opened on the upper cover 11 are detachably installed. By adopting the above technical solution, dry ice falls into the circular slot 14 on the edge of the rotating disk 13 through the dry ice inlet 15 on the upper cover 11, thereby effectively realizing the quantitative transfer of dry ice. The output shaft of the reducer 9 drives the rotating disk 13 to rotate along the cavity inside the fixed cover 12, thereby effectively realizing the sequential feeding and transfer of multiple circular slots 14.

[0025] Furthermore, the top of the dry ice chamber 8 is provided with a dry ice chamber cover 5; the dry ice chamber cover 5 is hinged to the top plate of the mobile trolley 1. In this embodiment, a controller 4 is also provided on one side of the dry ice chamber 8; the controller 4 is fixedly installed with the support frame inside the mobile trolley 1. By adopting the above technical solution, when the circular groove 14 is rotated to be on the same axis as the output pipe 7 and the air inlet pipe 10, the air pressure inside the air pipe 3 is transmitted to the air inlet pipe 10 through the air source triplet 6, thereby pressurizing the dry ice inside the circular groove 14 and transmitting the dry ice to the output pipe 7. The other end of the output pipe 7 is connected to the nozzle through a hose, thereby effectively achieving the effect of dry ice quantitative cleaning and avoiding the waste of dry ice.

[0026] The working principle of this utility model is as follows: When in use, the pellet mill uses 3mm dry ice pellets. The dry ice is placed in the dry ice chamber 8, and the vibration motor 16 is activated by the PLC system inside the controller 4. This effectively ensures that the dry ice in the dry ice chamber 8 is fed evenly, and avoids gaps between the dry ice in the dry ice chamber 8 and the discharge port. Dry ice falls through the dry ice inlet 15 on the top cover 11 into the round hole groove 14 on the edge of the rotating disk 13, thereby effectively realizing the quantitative transfer of dry ice. The output shaft of the reducer 9 drives the rotating disk 13 to rotate along the cavity inside the fixed cover 12, thereby effectively realizing the sequential feeding and transfer of multiple round hole grooves 14. When the circular slot 14 rotates to be on the same axis as the output pipe 7 and the inlet pipe 10, the air pressure inside the air pipe 3 is transmitted to the inlet pipe 10 through the air source triplet 6, thereby pressurizing the dry ice inside the circular slot 14 and transmitting the dry ice to the output pipe 7. The other end of the output pipe 7 is connected to the nozzle through a hose, thus effectively achieving the effect of dry ice quantitative cleaning and avoiding the waste of dry ice.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-efficiency granular dry ice cleaning machine, characterized in that: The device includes a mobile trolley (1); a speed reducer (9) is fixedly installed on the support frame inside the mobile trolley (1); a fixed cover (12) is fixedly installed on the output end of the speed reducer (9); a rotating disk (13) is embedded in the cavity inside the fixed cover (12); an annular circular hole groove (14) is opened on the edge of the rotating disk (13); an output pipe (7) is fixedly installed on the bottom edge of the fixed cover (12); the output pipe (7) is located at the bottom of the circular hole groove (14); The center of the rotating disk (13) is fixedly installed with the output shaft of the reducer (9); an upper cover (11) is also provided above the rotating disk (13); the upper cover (11) is detachably installed with the fixed cover (12) by bolts; a dry ice inlet (15) is provided on the top edge of the upper cover (11).

2. The high-efficiency granular dry ice cleaning machine according to claim 1, characterized in that: An air source triplet (6) is fixedly installed on the support frame inside the mobile trolley (1); one end of the air source triplet (6) is fixedly installed with the air inlet pipe (10), and the other end is fixedly installed with the air pipe (3).

3. The high-efficiency granular dry ice cleaning machine according to claim 2, characterized in that: One end of the air pipe (3) is connected to the compressor, and the other end is connected to the air source triplet (6) through the interface on the side guard plate (2); the end of the output pipe (7) away from the fixed cover (12) is connected to the output interface on the side guard plate (2), and the output interface is connected to the nozzle through a hose.

4. The high-efficiency granular dry ice cleaning machine according to claim 3, characterized in that: The top of the cover (11) is fitted with a dry ice chamber (8); the dry ice chamber (8) is fixedly installed with the support frame inside the mobile trolley (1); a vibration motor (16) is fixedly installed on the side wall of the dry ice chamber (8); the discharge port at the bottom of the dry ice chamber (8) and the dry ice inlet (15) on the cover (11) are detachably installed.

5. The high-efficiency granular dry ice cleaning machine according to claim 4, characterized in that: The dry ice chamber (8) is provided with a dry ice chamber cover (5) on top; the dry ice chamber cover (5) is hinged to the top plate of the mobile trolley (1).

6. The high-efficiency granular dry ice cleaning machine according to claim 4, characterized in that: A controller (4) is also provided on one side of the dry ice chamber (8); the controller (4) is fixedly installed with the support frame inside the mobile trolley (1).

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