CN216757491U

CN216757491U - Intelligent dry ice cleaning equipment

Info

Publication number: CN216757491U
Application number: CN202220543657.2U
Authority: CN
Inventors: 秦善强; 刘军
Original assignee: Shanghai Blue Chang Environmental Engineering Co ltd
Current assignee: Shanghai Blue Chang Environmental Engineering Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-06-17
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses intelligent dry ice cleaning equipment, belongs to the technical field of dry ice cleaning equipment, solves the problem of low cleaning efficiency of the conventional dry ice cleaning equipment, and has the technical key points that: be provided with feeder hopper and crushing case on the cleaning equipment, be provided with dry ice rubbing crusher in the crushing case and construct, crushing case has the ejection of compact case through the guide pipe connection, be provided with pushing equipment on the ejection of compact case, the ejection of compact case has dry ice granule to spray the jar through the pipe connection, be provided with dry ice transport wiper mechanism on the dry ice granule sprays the jar, dry ice rubbing crusher constructs the function and is convenient for carry out crushing treatment to the cubic dry ice of whereabouts, dry ice rubbing crusher constructs drive group and pushes away material group function, the inside of reciprocating with the dry ice in small, broken bits is pushed into to the dry ice granule to spray the jar, it sprays the washing with the dry ice of being convenient for in gaseous transport to the dry ice granule to carry the function to carry, dry ice rubbing crusher constructs the drive and organizes the function of carrying, make dry ice spray the cleaning scope promote greatly, the advantage that has the cleaning efficiency height.

Description

Intelligent dry ice cleaning equipment

Technical Field

The utility model relates to the field of dry ice cleaning equipment, in particular to intelligent dry ice cleaning equipment.

Background

The dry ice cleaning is also called cold spraying, compressed air is used as power and a carrier, dry ice particles are used as accelerated particles, the particles are sprayed to the surface of an object to be cleaned through a special spraying cleaning machine, and dirt, oil stain, residual impurities and the like on the surface of the object to be cleaned are rapidly frozen by utilizing energy conversion such as momentum change, sublimation, melting and the like of the solid dry ice particles moving at high speed, so that the particles are condensed, embrittled and peeled off and are simultaneously removed along with air flow.

The existing dry ice cleaning equipment is used for loading dry ice particles into a dry ice cleaning machine, a controller connected with a power supply is used for cleaning, the dry ice is crushed before being used, a certain particle size is achieved, the dry ice plays an optimal effect, but the existing cleaning device does not have an automatic crushing function and is used in combination through an external machine, so that the loss of the dry ice can be caused to a certain extent, the cleaning efficiency of the dry ice is greatly reduced, and the requirement of actual use cannot be met.

Therefore, the existing dry ice cleaning equipment has the defect of low cleaning efficiency and is difficult to popularize and apply.

Therefore, it is needed to provide an intelligent dry ice cleaning device, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the embodiment of the utility model aims to provide intelligent dry ice cleaning equipment so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an intelligent dry ice cleaning device comprises a cleaning device, wherein a feed hopper convenient for feeding is arranged on the cleaning device, a crushing box is connected with the inner joint of the feed hopper and the cleaning device, a dry ice crushing mechanism is arranged in the crushing box and comprises a motor, a first rotating shaft, a second rotating shaft, a crushing roller and a gear pair, the crushing roller is fixedly connected to the first rotating shaft and the second rotating shaft respectively, the first rotating shaft and the second rotating shaft are respectively and rotatably connected to the inner part of the crushing box, the first rotating shaft and the second rotating shaft are rotatably connected through the gear pair, the first rotating shaft is fixedly connected with an output shaft of the motor, the motor is fixedly arranged on the outer side of the crushing box, the bottom of the crushing box is connected with a discharge box through a guide pipeline, a material pushing mechanism is arranged on the discharge box and comprises a material pushing group and a material pushing driving group, the dry ice crushing mechanism is characterized in that the discharge box is connected with a dry ice particle injection tank through a pipeline, a dry ice conveying and cleaning mechanism is arranged on the dry ice particle injection tank, the pushing mechanism and the dry ice conveying and cleaning mechanism are both connected with a dry ice crushing mechanism, and the dry ice conveying and cleaning mechanism comprises a conveying group and a conveying driving group.

As a further scheme of the utility model, a control valve is arranged on the material guide pipeline, the material pushing group comprises a worm gear, a guide post, a movable frame, a piston rod and a pushing piston, the pushing piston is connected to the inside of the material discharge box in a sliding manner through the piston rod, one end of the piston rod is fixedly connected with the movable frame, the worm gear is provided with the guide post which is matched with the movable frame to slide, and the worm gear is rotatably connected to the inside of the cleaning equipment through a rotating shaft.

As a further scheme of the utility model, the material pushing driving group comprises a synchronizing piece and a worm, the worm is rotatably connected with a second rotating shaft through the synchronizing piece, the worm is rotatably connected with the inside of the cleaning equipment through a mounting piece, and the worm is meshed with the worm wheel.

As a further scheme of the utility model, the conveying set comprises an air pump, an elastic hose, an injection pipe and a moving block, the air pump is communicated with the inside of the dry ice particle injection tank through a pipeline, the dry ice particle injection tank is communicated with the injection pipe through the pipeline and the elastic hose, one end of the injection pipe is provided with a spray head, the injection pipe is connected to the cleaning equipment in a sliding manner, the injection pipe is fixedly installed on the moving block, and the moving block is connected to the inside of the cleaning equipment in a sliding manner through a sliding rod.

As a further scheme of the utility model, the conveying driving set comprises an incomplete gear, a rack and a return spring, the incomplete gear is fixedly connected to one end of the second rotating shaft, the incomplete gear is meshed and connected to the rack, the rack is fixedly connected to the moving block, and the return spring is arranged on one side of the moving block.

As a further scheme of the utility model, the outer side of the cleaning equipment is connected with a controller which is convenient for controlling the operation of the cleaning equipment, and the controller is respectively and electrically connected with the input ends of the motor and the air pump.

As a further scheme of the utility model, a plurality of universal wheels which are convenient to move are arranged at the bottom of the cleaning equipment, and handrails are arranged on the outer side of the cleaning equipment.

In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

according to the utility model, the cleaning equipment is provided with the feed hopper convenient for feeding, the cleaning equipment is externally connected with the controller convenient for controlling the operation of each working part in the cleaning equipment, the connection part of the feed hopper and the interior of the cleaning equipment is connected with the crushing box, the dry ice crushing mechanism is arranged in the crushing box, the massive dry ice is placed into the crushing box in the cleaning equipment through the feed hopper, and the dry ice crushing mechanism operates to crush the falling dry ice, so that the dry ice is more finely crushed and the subsequent cleaning operation is facilitated.

The bottom of crushing case is connected with out the workbin through the passage way, be provided with pushing equipment on the play workbin, pushing equipment is including pushing away material group and pushing away material drive group, the play workbin has dry ice granule to spray the jar through the pipe connection, dry ice after crushing incasement intermittent type nature whereabouts under the effect of control flap on the guide way, dry ice rubbing crusher constructs the drive of the dry ice that pushes to dry ice granule spray the inside of jar in comparatively small bits of whereabouts.

Be provided with the dry ice on the dry ice granule sprays jar and carry wiper mechanism, the dry ice carries wiper mechanism to organize and carries the drive group including carrying, carry the group function with gas transport to the dry ice granule sprays jar in, high-pressure gas and dry ice granule intensive mixing back, make the dry ice granule be convenient for spout to waiting abluent article surface and wash, dry ice rubbing crusher mechanism drives in addition and carries the drive group function, make the dry ice spray abluent scope and promote greatly, thereby showing the cleaning efficiency who has improved the dry ice, the advantage that possesses the cleaning efficiency height.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the connection structure inside the embodiment of the present invention.

Fig. 3 is a schematic view of a connection structure of the outer side of the crushing box in the embodiment of the utility model.

Fig. 4 is a schematic sectional view of the inside of the embodiment of the present invention.

Fig. 5 is a schematic sectional top view of the inside of the crushing box according to the embodiment of the present invention.

Reference numerals: 1. cleaning equipment; 2. a feed hopper; 3. a crushing box; 4. a motor; 5. a first rotating shaft; 6. a second rotating shaft; 7. a crushing roller; 8. a gear pair; 9. a synchronizing member; 10. a worm; 11. a worm gear; 12. a guide post; 13. a movable frame; 14. a piston rod; 15. a discharging box; 16. a pusher piston; 17. a dry ice particle spray tank; 18. an air pump; 19. an elastic hose; 20. an injection pipe; 21. an incomplete gear; 22. a rack; 23. a slide bar; 24. a return spring; 25. a spray head; 26. a material guide pipeline; 27. a universal wheel; 28. a handrail; 29. moving the mass.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example 1

Referring to fig. 1-5, an intelligent dry ice cleaning device comprises a cleaning device 1, a feeding hopper 2 convenient for feeding is arranged on the cleaning device 1, a crushing box 3 is connected to the inner connection part of the feeding hopper 2 and the cleaning device 1, a dry ice crushing mechanism is arranged in the crushing box 3, the dry ice crushing mechanism comprises a motor 4, a first rotating shaft 5, a second rotating shaft 6, a crushing roller 7 and a gear pair 8, the crushing roller 7 is fixedly connected to the first rotating shaft 5 and the second rotating shaft 6 respectively, the first rotating shaft 5 and the second rotating shaft 6 are rotatably connected to the inner part of the crushing box 3 respectively, the first rotating shaft 5 and the second rotating shaft 6 are rotatably connected through the gear pair 8, the first rotating shaft 5 is fixedly connected with an output shaft of the motor 4, and the motor 4 is fixedly installed on the outer side of the crushing box 3.

Further, the outside of cleaning equipment 1 is connected with the controller that is convenient for control cleaning equipment 1 operation, controller and motor 4's input electric connection.

Preferably, put into the inside of crushing case 3 in cleaning equipment 1 with cubic dry ice via feeder hopper 2, motor 4 functions and orders about first pivot 5 rotatory, and first pivot 5 orders about second pivot 6 rotatory under the relation of connection of gear pair 8 to realize that the rotation that crushing roller 7 on first pivot 5 and the second pivot 6 does not stop is convenient for carry out broken handle to the dry ice of whereabouts, makes the dry ice more finely cut, is convenient for subsequent cleaning operation.

Example 2

Referring to fig. 1, 2 and 4, an intelligent dry ice cleaning device comprises a cleaning device 1, wherein a feeding hopper 2 convenient for feeding is arranged on the cleaning device 1, a crushing box 3 is connected to the inner connection part of the feeding hopper 2 and the cleaning device 1, the bottom of the crushing box 3 is connected with a discharging box 15 through a material guiding pipeline 26, a material pushing mechanism is arranged on the discharging box 15 and comprises a material pushing group and a material pushing driving group, and the discharging box 15 is connected with a dry ice particle spraying tank 17 through a pipeline.

Further, be provided with control flap on the guide pipeline 26, it includes worm wheel 11, guide post 12, activity frame 13, piston rod 14 and propulsion piston 16 to push away the material group, propulsion piston 16 passes through piston rod 14 sliding connection in the inside of ejection of compact case 15, the one end fixedly connected with activity frame 13 of piston rod 14, be provided with on the worm wheel 11 with the gliding guide post 12 of activity frame 13 cooperation, worm wheel 11 rotates through the pivot and connects in the inside of cleaning equipment 1.

Further, material pushing driving group includes synchronizing member 9 and worm 10, worm 10 is connected with second pivot 6 through synchronizing member 9 rotation, worm 10 rotates through the installed part and connects in cleaning equipment 1's inside, worm 10 is connected with worm wheel 11 meshing.

Preferably, the timing member 9 includes, but is not limited to, a timing belt and a sprocket chain drive.

Preferably, the crushed dry ice in the crushing chamber 3 is intermittently dropped by the valve controlled on the guide pipe 26 according to the movement of the pushing piston 16.

Preferably, the worm 10 is driven to rotate under the synchronous driving action of the synchronizing piece 9 while the second rotating shaft 6 rotates, the worm 10 drives the guide post 12 on the worm wheel 11 to rotate under the gear connection relationship, and the piston rod 14 is driven to drive the pushing piston 16 to be connected to the inside of the discharging box 15 in a reciprocating sliding manner under the matching sliding connection relationship between the guide post 12 and the movable frame 13, so that the dry ice falling into fine particles can be pushed into the dry ice particle spraying tank 17 in a reciprocating manner.

Example 3

Referring to fig. 1 to 4, an intelligent dry ice cleaning device comprises a cleaning device 1 and a dry ice particle spray tank 17, wherein a feed hopper 2 convenient for feeding is arranged on the cleaning device 1, a crushing box 3 is connected to the inner connection part of the feed hopper 2 and the cleaning device 1, a dry ice conveying and cleaning mechanism is arranged on the dry ice particle spray tank 17, both the material pushing mechanism and the dry ice conveying and cleaning mechanism are connected with the dry ice crushing mechanism, and the dry ice conveying and cleaning mechanism comprises a conveying group and a conveying driving group.

Further, the conveying set comprises an air pump 18, an elastic hose 19, an injection pipe 20 and a moving block 29, the air pump 18 is communicated with the inside of the dry ice particle injection tank 17 through a pipeline, the dry ice particle injection tank 17 is communicated with the injection pipe 20 through a pipeline and the elastic hose 19, a spray head 25 is arranged at one end of the injection pipe 20, the injection pipe 20 is connected to the cleaning device 1 in a sliding mode, the injection pipe 20 is fixedly installed on the moving block 29, and the moving block 29 is connected to the inside of the cleaning device 1 in a sliding mode through a sliding rod 23.

Further, the conveying driving set comprises an incomplete gear 21, a rack 22 and a return spring 24, the incomplete gear 21 is fixedly connected to one end of the second rotating shaft 6, the incomplete gear 21 is meshed and connected to the rack 22, the rack 22 is fixedly connected to a moving block 29, and the return spring 24 is arranged on one side of the moving block 29.

Further, the bottom of the cleaning device 1 is provided with a plurality of universal wheels 27 convenient to move, and the outer side of the cleaning device 1 is provided with a handrail 28.

Further, the outer side of the cleaning device 1 is connected with a controller which is convenient for controlling the operation of the cleaning device 1, and the controller is electrically connected with the input end of the air pump 18.

Preferably, the universal wheels 27 and the handrails 28 are arranged to facilitate the movement of the cleaning device 1 and the cleaning operation.

Preferably, the air pump 18 is operated to deliver air into the dry ice pellet spray tank 17, after the high-pressure air and the dry ice pellets are sufficiently mixed, the dry ice pellets are delivered to the spray pipe 20 through the pipeline and the flexible hose 19, and the spray head 25 on the spray pipe 20 is used for spraying the dry ice pellets onto the surface of the object to be cleaned for cleaning.

Preferably, the second rotating shaft 6 rotates and simultaneously drives the incomplete gear 21 to rotate, and under the meshing connection between the incomplete gear 21 and the rack 22 and the reset action of the reset spring 24, the moving block 29 drives the spray head 25 on the spray pipe 20 to reciprocate outside the cleaning device 1, so that the reciprocating jet cleaning operation is facilitated, the cleaning range is greatly improved, and the cleaning efficiency of the dry ice is obviously improved.

The working principle of the utility model is as follows: the method comprises the following steps that massive dry ice is placed into a crushing box 3 in a cleaning device 1 through a feed hopper 2, a controller connected with the outside controls a motor 4 to operate to drive a first rotating shaft 5 to rotate, the first rotating shaft 5 drives a second rotating shaft 6 to rotate under the connection relation of a gear pair 8, and therefore continuous rotation of crushing rollers 7 on the first rotating shaft 5 and the second rotating shaft 6 is achieved, the falling dry ice can be conveniently crushed, the dry ice is more finely crushed, and subsequent cleaning operation is facilitated; the crushed dry ice in the crushing box 3 is convenient to intermittently fall according to the movement of the pushing piston 16 under the action of a control valve on the material guide pipeline 26, the worm 10 is driven to rotate under the synchronous driving action of the synchronizing part 9 while the second rotating shaft 6 rotates, the worm 10 drives the guide post 12 on the worm wheel 11 to rotate under the gear connection relationship, the piston rod 14 is driven to drive the pushing piston 16 to be in reciprocating sliding connection with the inside of the discharging box 15 under the matching sliding connection relationship of the guide post 12 and the movable frame 13, and the dry ice which falls relatively finely is convenient to be pushed into the dry ice particle spraying tank 17 in a reciprocating manner; air pump 18 operation is carried gas to dry ice granule injection tank 17, after high-pressure gas and dry ice granule intensive mixing, make the dry ice granule carry to injection pipe 20 department via pipeline and elastic hose 19, shower nozzle 25 on the injection pipe 20 is convenient for spray the dry ice granule to treating abluent article surface and wash, and it is rotatory to drive incomplete gear 21 when second pivot 6 is rotatory, it is connected and reset effect of reset spring 24 to realize that removal block 29 drives shower nozzle 25 reciprocating motion on the injection pipe 20 in the outside of cleaning device 1 to realize under incomplete gear 21 and rack 22 meshing, be convenient for carry out reciprocating motion's injection cleaning operation, make the cleaning range promote greatly, thereby the cleaning efficiency of dry ice is showing and is improved.

It should be particularly noted that all the components in the present application are general standard components or components known to those skilled in the art, which effectively solve the problem of low cleaning efficiency of the existing dry ice cleaning equipment.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The intelligent dry ice cleaning equipment comprises cleaning equipment (1) and is characterized in that a feed hopper (2) convenient for feeding is arranged on the cleaning equipment (1), a crushing box (3) is connected with the inner joint of the feed hopper (2) and the cleaning equipment (1), a dry ice crushing mechanism is arranged in the crushing box (3), the dry ice crushing mechanism comprises a motor (4), a first rotating shaft (5), a second rotating shaft (6), a crushing roller (7) and a gear pair (8), the crushing roller (7) is respectively and fixedly connected onto the first rotating shaft (5) and the second rotating shaft (6), the first rotating shaft (5) and the second rotating shaft (6) are respectively and rotatably connected into the crushing box (3), the first rotating shaft (5) and the second rotating shaft (6) are rotatably connected through the gear pair (8), the first rotating shaft (5) is fixedly connected with an output shaft of the motor (4), the utility model discloses a crushing box, including motor (4), crushing case (3), charging mechanism, dry ice particle spraying tank (17), motor (4) fixed mounting is in the outside of smashing case (3), the bottom of smashing case (3) is connected with ejection of compact case (15) through guide pipeline (26), be provided with pushing equipment on ejection of compact case (15), pushing equipment is including pushing away material group and pushing away material drive group, ejection of compact case (15) have dry ice particle spraying tank (17) through the pipe connection, it carries wiper mechanism to be provided with the dry ice on dry ice particle spraying tank (17), pushing equipment and dry ice carry wiper mechanism all to be connected with dry ice crushing mechanism, dry ice carries wiper mechanism to be including carrying group and carrying the drive group.

2. The intelligent dry ice cleaning equipment according to claim 1, wherein a control valve is arranged on the material guiding pipeline (26), the material pushing group comprises a worm gear (11), a guide post (12), a movable frame (13), a piston rod (14) and a pushing piston (16), the pushing piston (16) is connected to the inside of the discharging box (15) in a sliding manner through the piston rod (14), the movable frame (13) is fixedly connected to one end of the piston rod (14), the guide post (12) which slides in a matching manner with the movable frame (13) is arranged on the worm gear (11), and the worm gear (11) is connected to the inside of the cleaning equipment (1) in a rotating manner through a rotating shaft.

3. Intelligent dry ice cleaning device according to claim 2, characterized in that the ejector drive set comprises a synchronizing member (9) and a worm (10), the worm (10) is rotatably connected with the second rotating shaft (6) through the synchronizing member (9), the worm (10) is rotatably connected with the inside of the cleaning device (1) through a mounting member, and the worm (10) is in meshed connection with the worm wheel (11).

4. The intelligent dry ice cleaning device according to claim 1, wherein the conveying set comprises an air pump (18), an elastic hose (19), an injection pipe (20) and a moving block (29), the air pump (18) is communicated with the inside of the dry ice particle injection tank (17) through a pipeline, the dry ice particle injection tank (17) is communicated with the injection pipe (20) through the pipeline and the elastic hose (19), a spray head (25) is arranged at one end of the injection pipe (20), the injection pipe (20) is connected to the cleaning device (1) in a sliding manner, the injection pipe (20) is fixedly installed on the moving block (29), and the moving block (29) is connected to the inside of the cleaning device (1) through a sliding rod (23) in a sliding manner.

5. The intelligent dry ice cleaning device according to claim 4, wherein the transportation driving set comprises an incomplete gear (21), a rack (22) and a return spring (24), the incomplete gear (21) is fixedly connected to one end of the second rotating shaft (6), the incomplete gear (21) is meshed and connected to the rack (22), the rack (22) is fixedly connected to a moving block (29), and the return spring (24) is arranged on one side of the moving block (29).

6. Intelligent dry ice cleaning device according to any one of claims 1 to 5, characterized in that a controller for controlling the operation of the cleaning device (1) is connected to the outside of the cleaning device (1), and the controller is electrically connected to the input terminals of the motor (4) and the air pump (18), respectively.

7. Intelligent dry ice cleaning device according to claim 1, characterized in that the bottom of the cleaning device (1) is provided with a number of universal wheels (27) that are easy to move, and the outside of the cleaning device (1) is provided with a handrail (28).