Electrically-driven miniaturized dry ice cleaning machine

Abstract

The electrically-driven miniaturized dry ice cleaning machine comprises a machine box, one side of the bottom of an inner cavity of the machine box is fixedly connected with a feeding frame through a supporting rod, the bottom of the feeding frame is fixedly connected with a discharging frame through an opening, the front portion of the discharging frame is communicated with an air outlet pipe, and the air outlet pipe is communicated with an air inlet pipe. One end of the air outlet pipe penetrates through the machine box and extends to the outside of the machine box, and the end, extending to the outside of the machine box, of the air outlet pipe is communicated with a spray gun. According to the electrically-driven small-sized dry ice cleaning machine, the rotating rod is driven by the motor to rotate, the rotating rod drives the ice pestle on the reciprocating rod to move left and right in a reciprocating mode through the guide block and the sliding groove plate, the ice pestle grinds dry ice particles on an ice net, the dry ice particles are ground to be smaller, and the smaller dry ice particles are sprayed out through the air outlet pipe and the spray gun; the dry ice cleaning machine can well adapt to household air conditioners, range hoods and other places, the application range of the dry ice cleaning machine is widened, and the dry ice cleaning machine is smaller and more exquisite and convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of dry ice cleaning machines, in particular to an electrically driven miniaturized dry ice cleaning machine. Background Art

[0002] Dry ice cleaning machine is a type of cleaning machine. The cleaning system uses high-pressure air to spray dry ice particles from the dry ice cleaning machine onto the work surface that needs to be cleaned, and uses the physical reaction of temperature difference to make different substances separate at different shrinkage speeds.

[0003] In recent years, with the vigorous promotion of environmental protection, dry ice cleaning has gradually come into the public eye. However, the common dry ice cleaning equipment on the market is inconvenient to carry due to its large size and high requirements for the gas source. It is mostly used for industrial cleaning and rarely for commercial cleaning. Therefore, an electric-driven miniaturized dry ice cleaning machine is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electrically driven miniaturized dry ice cleaning machine, which solves the problem that common dry ice cleaning equipment is inconvenient to carry due to its large size, has high requirements for the gas source, is mostly used for industrial cleaning, and is rarely used for commercial cleaning.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electrically driven miniaturized dry ice cleaning machine, comprising a chassis, one side of the bottom of the chassis inner cavity is fixedly connected to a feed frame through a support rod, the bottom of the feed frame is fixedly connected to a discharge frame by opening an opening, the front of the discharge frame is connected to an air outlet pipe, one end of the air outlet pipe passes through the chassis and extends to the outside of the chassis, the end of the air outlet pipe extending to the outside of the chassis is connected to a spray gun, the other side of the bottom of the chassis inner cavity is fixedly connected to a support plate through a fixing rod, both sides of the top of the support plate are fixedly connected to a limiting plate, and the front of the limiting plate is provided with a driving Mechanism, one side of the two limit plates is rotatably connected to a rotating rod through an opening, the outer surface of the rotating rod is fixedly connected to two concave wheels, the top of the support plate is fixedly connected to a strip slide, the outer surface of the strip slide is slidably connected to a slide plate, the top of the slide plate and located between the two concave wheels is fixedly connected to a guide block, one side of the top of the slide plate is fixedly connected to a reciprocating rod through a fixed block, one end of the reciprocating rod passes through the feed frame and extends to the interior of the feed frame, an ice net is fixedly connected between the two sides of the inner cavity of the feed frame, and one end of the reciprocating rod extending to the interior of the feed frame is fixedly connected to an ice pestle adapted to the ice net.

[0006] Preferably, the driving mechanism includes a motor, which is fixedly connected to the front part of the limit plate, the coupling on the motor output shaft passes through the limit plate and is fixedly connected to the first gear, and one end of the rotating rod is fixedly connected to the second gear matched with the first gear.

[0007] Preferably, both sides of the bottom of the support plate are fixedly connected with rotating frames, and connecting rods are rotatably connected inside the two rotating frames.

[0008] Preferably, the outer surface of the connecting rod and the outer surface of the rotating rod are both fixedly connected with pulleys, and a conveyor belt is transmission-connected between the outer surfaces of the two pulleys.

[0009] Preferably, one end of the connecting rod is fixedly connected to a rotating column, one side of the rotating column passes through the discharge frame and extends to the inside of the discharge frame, and a plurality of grooves are provided on the outer surface of the rotating column and located inside the discharge frame.

[0010] Preferably, the rear portion of the discharge frame is connected to an air inlet pipe, and the tops of the two limit plates are fixedly connected to a power box.

[0011] Beneficial Effects

[0012] The utility model provides an electrically driven miniaturized dry ice cleaning machine. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model drives the rotating rod to rotate through a motor, and the rotating rod drives the ice pestle on the reciprocating rod to move back and forth left and right through the guide block and the slide plate, so that the ice pestle grinds the dry ice particles on the ice net to make the dry ice particles smaller, and then sprays the smaller dry ice particles through the air outlet pipe and the spray gun. The utility model can be well adapted to places such as household air conditioners and range hoods, thereby improving the application range of the dry ice cleaning machine and making it more compact and convenient to carry.

[0014] (2) The utility model drives the connecting rod to rotate by means of the rotating rod, and the connecting rod drives the rotating column to rotate. The multiple grooves on the groove evenly disperse the dry ice particles into the discharge frame and take them away, which can effectively prevent the dry ice particles from being blocked and ensure the smooth use of the dry ice cleaning machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a rear view of the internal structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the feed frame, the discharge frame, the limit plate and the drive mechanism of the utility model;

[0019] Figure 5It is a schematic diagram of the structure of the support plate, the rotating rod, the concave wheel, the ice pestle, the strip slide plate, the slide plate and the rotating column of the utility model;

[0020] Figure 6 It is a front view of the structure of the rotating rod, the concave wheel, the strip-shaped slide plate, the slide plate and the guide block of the utility model;

[0021] Figure 7 The utility model is a schematic diagram of the internal structure of the feed frame, the discharge frame, the air outlet pipe, the ice net, the ice pestle, the rotating column and the air inlet pipe.

[0022] In the figure: 1. chassis; 2. feed frame; 3. discharge frame; 4. air outlet pipe; 5. spray gun; 6. support plate; 7. limit plate; 8. driving mechanism; 9. rotating rod; 10. concave wheel; 11. strip slide plate; 12. slide plate; 13. reciprocating rod; 14. ice net; 15. ice pestle; 16. rotating frame; 17. connecting rod; 18. pulley; 19. conveyor belt; 20. rotating column; 21. groove; 22. guide block; 23. air inlet pipe; 24. power box; 81. motor; 82. first gear; 83. second gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-7The utility model provides a technical solution: an electric drive miniaturized dry ice cleaning machine, comprising a chassis 1, one side of the bottom of the inner cavity of the chassis 1 is fixedly connected to a feed frame 2 through a support rod, the bottom of the feed frame 2 is fixedly connected to a discharge frame 3 through an opening, the front of the discharge frame 3 is connected to an air outlet pipe 4, one end of the air outlet pipe 4 passes through the chassis 1 and extends to the outside of the chassis 1, the end of the air outlet pipe 4 extending to the outside of the chassis 1 is connected to a spray gun 5, the rear of the discharge frame 3 is connected to an air inlet pipe 23, the other side of the bottom of the inner cavity of the chassis 1 is fixedly connected to a support plate 6 through a fixing rod, both sides of the top of the support plate 6 are fixedly connected to limit plates 7, the tops of the two limit plates 7 are fixedly connected to a power box 24, and a battery is installed inside the power box 24. A driving mechanism 8 is provided at the front of the limiting plate 7, and one side of the two limiting plates 7 is rotatably connected to a rotating rod 9 through an opening, and the outer surface of the rotating rod 9 is fixedly connected to two concave wheels 10, and the top of the support plate 6 is fixedly connected to a strip slide 11, and the outer surface of the strip slide 11 is slidably connected to a slide plate 12, and the top of the slide plate 12 and located between the two concave wheels 10 is fixedly connected to a guide block 22, and one side of the top of the slide plate 12 is fixedly connected to a reciprocating rod 13 through a fixed block, one end of the reciprocating rod 13 passes through the feed frame 2 and extends to the interior of the feed frame 2, an ice net 14 is fixedly connected between the two sides of the inner cavity of the feed frame 2, and one end of the reciprocating rod 13 extending to the inside of the feed frame 2 is fixedly connected to an ice pestle 15 adapted to the ice net 14.

[0025] It should be noted that a cover plate is rotatably connected to one side of the top of the chassis 1 through an opening, a handle is rotatably connected to the top of the chassis 1, and a limit frame compatible with the spray gun 5 is fixedly installed on the top of one side of the chassis 1.

[0026] Furthermore, in order to facilitate the rotation of the rotating rod 9, the driving mechanism 8 includes a motor 81, which is electrically connected to the battery and controlled by a control switch. The motor 81 is fixedly connected to the front of the limit plate 7, and the coupling on the output shaft of the motor 81 passes through the limit plate 7 and is fixedly connected to the first gear 82. One end of the rotating rod 9 is fixedly connected to a second gear 83 that matches the first gear 82.

[0027] Furthermore, in order to prevent blockage in the discharge frame 3, rotating frames 16 are fixedly connected to both sides of the bottom of the support plate 6, and connecting rods 17 are rotatably connected inside the two rotating frames 16. Pulleys 18 are fixedly connected to the outer surfaces of the connecting rods 17 and the rotating rods 9. A conveyor belt 19 is transmission-connected between the outer surfaces of the two pulleys 18. A rotating column 20 is fixedly connected to one end of the connecting rod 17, and one side of the rotating column 20 passes through the discharge frame 3 and extends to the interior of the discharge frame 3. A plurality of grooves 21 are provided on the outer surface of the rotating column 20 and inside the discharge frame 3.

[0028] When in use, dry ice particles are added into the feed frame 2 by opening the cover plate, and the dry ice particles will fall onto the ice net 14 to filter the dry ice particles. At the same time, the first gear 82 is driven to rotate by controlling the motor 81, and the first gear 82 drives the rotating rod 9 to rotate through the second gear 83, and the rotating rod 9 drives the two concave wheels 10 to rotate, and the two concave wheels 10 drive the guide block 22 to move back and forth left and right, so that the guide block 22 drives the slide plate 12 to slide left and right on the strip slide plate 11, and the slide plate 12 drives the ice pestle 15 to move back and forth left and right on the ice net 14 through the reciprocating rod 13. The reciprocating movement of the ice net 14 will grind the dry ice particles, and the dry ice particles are ground into smaller pieces and enter the rotating column 20 in the discharge frame 3 through the ice net 14;

[0029] At the same time, the rotating rod 9 will drive the connecting rod 17 to rotate through the pulley 18 and the conveyor belt 19, and the connecting rod 17 will drive the rotating column 20 to rotate. Through the continuous rotation of the rotating column 20, the dry ice particles will fall into the groove 21 and then be evenly discharged into the discharge frame 3. The external high-pressure gas will be introduced into the discharge frame 3 through the air inlet pipe 23, so that the high-pressure gas will enter the air outlet pipe 4 along with the dry ice particles, and the dry ice particles will be sprayed out by the handheld spray gun 5 of the staff for cleaning.

Claims

1. An electrically driven miniaturized dry ice cleaning machine, comprising a chassis (1), characterized in that: One side of the bottom of the inner cavity of the chassis (1) is fixedly connected to a feed frame (2) via a support rod, the bottom of the feed frame (2) is fixedly connected to a discharge frame (3) via an opening, the front of the discharge frame (3) is connected to an air outlet pipe (4), one end of the air outlet pipe (4) passes through the chassis (1) and extends to the outside of the chassis (1), the end of the air outlet pipe (4) extending to the outside of the chassis (1) is connected to a spray gun (5), the other side of the bottom of the inner cavity of the chassis (1) is fixedly connected to a support plate (6) via a fixing rod, both sides of the top of the support plate (6) are fixedly connected to a limit plate (7), the front of the limit plate (7) is provided with a driving mechanism (8), one side of the two limit plates (7) is rotatably connected to a rotating rod (9) via an opening, The outer surface of the rotating rod (9) is fixedly connected to two cam wheels (10), the top of the support plate (6) is fixedly connected to a strip slide plate (11), the outer surface of the strip slide plate (11) is slidably connected to a slide plate (12), the top of the slide plate (12) and located between the two cam wheels (10) is fixedly connected to a guide block (22), one side of the top of the slide plate (12) is fixedly connected to a reciprocating rod (13) through a fixed block, one end of the reciprocating rod (13) passes through the feed frame (2) and extends to the inside of the feed frame (2), an ice net (14) is fixedly connected between the two sides of the inner cavity of the feed frame (2), and one end of the reciprocating rod (13) extending to the inside of the feed frame (2) is fixedly connected to an ice pestle (15) adapted to the ice net (14).

2. The electrically driven miniaturized dry ice cleaning machine according to claim 1, characterized in that: The driving mechanism (8) comprises a motor (81), the motor (81) being fixedly connected to the front part of the limiting plate (7), a coupling on the output shaft of the motor (81) passing through the limiting plate (7) and being fixedly connected to a first gear (82), and one end of the rotating rod (9) being fixedly connected to a second gear (83) matched with the first gear (82).

3. The electrically driven miniaturized dry ice cleaning machine according to claim 1, characterized in that: Both sides of the bottom of the support plate (6) are fixedly connected with rotating frames (16), and the insides of the two rotating frames (16) are rotatably connected with connecting rods (17).

4. The electrically driven miniaturized dry ice cleaning machine according to claim 3, characterized in that: The outer surface of the connecting rod (17) and the outer surface of the rotating rod (9) are both fixedly connected with a pulley (18), and a conveyor belt (19) is transmission-connected between the outer surfaces of the two pulleys (18).

5. The electrically driven miniaturized dry ice cleaning machine according to claim 3, characterized in that: One end of the connecting rod (17) is fixedly connected to a rotating column (20), one side of the rotating column (20) passes through the discharge frame (3) and extends to the inside of the discharge frame (3), and a plurality of grooves (21) are provided on the outer surface of the rotating column (20) and located inside the discharge frame (3).

6. The electrically driven miniaturized dry ice cleaning machine according to claim 1, characterized in that: The rear portion of the discharge frame (3) is connected to an air inlet pipe (23), and the tops of the two limit plates (7) are fixedly connected to a power supply box (24).

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