CN216705333U - Controllable dry ice belt cleaning device of ice volume goes out - Google Patents
Controllable dry ice belt cleaning device of ice volume goes out Download PDFInfo
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- CN216705333U CN216705333U CN202123055467.0U CN202123055467U CN216705333U CN 216705333 U CN216705333 U CN 216705333U CN 202123055467 U CN202123055467 U CN 202123055467U CN 216705333 U CN216705333 U CN 216705333U
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Abstract
The utility model discloses a dry ice cleaning device with controllable ice output, which comprises: a feed mechanism comprising: the ice placing chamber is provided with a first ice outlet; the ice pushing assembly is used for pushing the dry ice blocks to the first ice outlet; ice crushing mechanism includes: the ice crushing chamber, the ice cutting cutter disc, the plurality of ice cutting blades and the ice cutting driving assembly; the ice cutting driving assembly is used for driving the ice cutting cutter disc to rotate, and the ice cutting knife is used for cutting dry ice blocks entering the ice crushing chamber to form dry ice particles; go out ice mechanism includes: the ice discharging seat is internally provided with a material bearing cavity, the ice discharging seat is also provided with an air outlet communicated with the material bearing cavity, and the air outlet is used for connecting an external spray head; the ice outlet rotating shaft is rotatably arranged in the material bearing cavity, and the ice outlet driving assembly is used for driving the ice outlet rotating shaft to rotate. The ice discharging mechanism and the ice crushing mechanism are respectively driven by independent driving components, so that the ice discharging amount can be controlled more accurately.
Description
Technical Field
The application relates to the technical field of dry ice cleaning, in particular to a dry ice cleaning device with controllable ice discharge amount.
Background
The solid carbon dioxide is commonly called dry ice, and the dry ice cleaning equipment mainly sprays solid carbon dioxide particles to the surface of an object to be cleaned through high-pressure airflow and makes different substances separated at different shrinkage speeds by utilizing the physical reaction of temperature difference. When solid carbon dioxide particles at the temperature of minus 78 ℃ move at a high speed and contact the surface of dirt, an embrittlement explosion phenomenon is generated to shrink and loosen the dirt, and then the solid carbon dioxide particles are instantly gasified and expand by 800 times to generate strong stripping force to quickly and thoroughly strip the dirt from the surface of an object, so that the quick, efficient, safe, energy-saving and pollution-free cleaning effect is achieved.
At present, an ice cutting cutter head and an ice outlet shaft in dry ice cleaning equipment on the market are driven by the same power, so that the rotating speeds of ice cutting and ice outlet cannot be separately controlled, and a user cannot control the ice outlet amount more effectively.
SUMMERY OF THE UTILITY MODEL
The application aims at providing a controllable dry ice belt cleaning device of ice volume to make ice mechanism and trash ice mechanism adopt independent drive assembly to drive respectively, ice volume is made in control that can be more accurate.
The application provides a controllable dry ice belt cleaning device of ice volume goes out includes:
a feed mechanism comprising: the ice pushing device comprises an ice placing chamber and an ice pushing assembly, wherein the ice placing chamber is used for containing dry ice blocks, and a first ice outlet is formed in the ice placing chamber; the ice pushing assembly is used for pushing the dry ice blocks to the first ice outlet;
ice crushing mechanism includes: the ice crushing chamber, the ice cutting cutter disc, the plurality of ice cutting blades and the ice cutting driving assembly; the ice crushing chamber is provided with a first ice inlet communicated with the first ice outlet, the bottom of the ice crushing chamber is also provided with a second ice outlet, the ice cutting cutter disc is positioned in the ice crushing chamber and is in transmission connection with the ice cutting driving assembly, the ice cutting driving assembly is used for driving the ice cutting cutter disc to rotate, the ice cutting knives are uniformly distributed on the ice cutting cutter disc, and the ice cutting knives are used for cutting dry ice blocks entering the ice crushing chamber to form dry ice particles;
go out ice mechanism includes: the ice crushing device comprises an ice outlet seat, an ice outlet rotating shaft and an ice outlet driving unit, wherein a material bearing cavity is arranged inside the ice outlet seat, the material bearing cavity is positioned below the ice crushing chamber, and a second ice inlet communicated with the second ice outlet is formed in the material bearing cavity; the ice outlet seat is also provided with an air outlet communicated with the material bearing cavity, and the air outlet is used for being connected with an external spray head; the ice outlet rotating shaft is rotatably arranged in the material bearing cavity, and the ice outlet driving assembly is used for driving the ice outlet rotating shaft to rotate.
In one embodiment, an airflow channel is further arranged inside the ice outlet seat, the material bearing cavity is located above the airflow channel, and an ice passing hole is further formed between the material bearing cavity and the airflow channel; and one end of the airflow channel is provided with an air inlet for high-pressure gas to enter, and the air outlet is arranged at the other end of the airflow channel.
In one embodiment, the other end of the airflow channel is provided with at least two air outlets.
In one embodiment, at least one airflow separation plate is further arranged in the airflow channel, and the side edge of the at least one airflow separation plate passes through the ice passing hole and equally divides the ice passing hole; the at least one airflow partition plate divides the airflow channel into at least two airflow sub-channels, and the at least two air outlets are respectively positioned in the at least two airflow sub-channels.
In one embodiment, adjacent two of the at least two air outlets are symmetrical to each other with respect to the air flow dividing plate between the adjacent two air outlets.
In one embodiment, the ice discharging mechanism further comprises: the ice crushing knives are uniformly distributed on the shaft body of the ice outlet rotating shaft, and the cutting edges of the ice crushing knives are arranged in a radial shape; the ice crushing knives can rotate along with the rotation of the ice outlet rotating shaft and are used for secondarily crushing the dry ice particles.
In one embodiment, the ice pushing assembly comprises: the ice pushing device comprises an ice pushing plate and an ice pushing driving cylinder, wherein the ice pushing driving cylinder is erected above the ice placing chamber and is in transmission connection with a piston rod of the ice pushing driving cylinder, and the ice pushing driving cylinder is used for driving the ice pushing plate to move towards one end of the ice placing chamber along the other end of the ice placing chamber in the ice placing chamber so as to push dry ice blocks to the first ice outlet.
In one embodiment, the ice pushing assembly further comprises: and the allowance detection module is electrically connected with the ice pushing driving cylinder and is used for detecting the allowance of the dry ice blocks.
In one embodiment, the ice pushing driving cylinder is a magnetic couple type rodless cylinder.
In one embodiment, the material bearing cavity is provided with a first sub-cavity and a second sub-cavity which are communicated with each other and are sequentially arranged from top to bottom, the ice outlet rotating shaft is rotatably arranged in the first sub-cavity, the shape and the size of the first sub-cavity are adapted to the shape and the size of the ice outlet rotating shaft, the shape of the second sub-cavity is in a conical shape, and the ice passing hole is arranged at the conical bottom of the second sub-cavity.
According to the dry ice cleaning device with the controllable ice discharging amount, the ice discharging mechanism and the ice crushing mechanism are respectively driven by the independent driving assemblies, and the ice discharging amount can be controlled more accurately.
Drawings
Fig. 1 is a perspective view of a dry ice cleaning device with controllable ice discharge amount provided by the present application from a viewing angle;
fig. 2 is a perspective view of the ice-discharge-amount-controllable dry ice cleaning device provided by the present application from another perspective;
fig. 3 is a schematic diagram illustrating a positional relationship among a supply mechanism, an ice crushing mechanism, and an ice discharging mechanism in the ice discharge amount controllable dry ice cleaning device provided by the present application;
fig. 4 is an exploded view of an ice crushing mechanism in a dry ice cleaning device with controllable ice discharge amount provided by the present application;
FIG. 5 is a schematic structural diagram of an ice discharging mechanism in the ice-discharge-amount-controllable dry ice cleaning device provided by the present application;
FIG. 6 is a cross-sectional view of an ice discharge mechanism in a controllable ice discharge dry ice cleaning device provided herein;
fig. 7 is an exploded view of an ice discharging mechanism in a dry ice cleaning device with controllable ice discharging amount provided by the present application.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operation steps involved in the embodiments may be interchanged or modified in order as will be apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of description of certain embodiments and are not intended to necessarily refer to a required composition and/or order.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
Referring to fig. 1 to 7, the dry ice cleaning device with controllable ice discharge amount provided in this embodiment includes: a supply mechanism 10, an ice crushing mechanism 20, and an ice discharging mechanism 30. The supply mechanism 10 is used for supplying the dry ice pieces to the ice crushing mechanism 20, the ice crushing mechanism 20 is used for cutting the dry ice pieces into dry ice particles, the ice crushing mechanism 20 is used for supplying the dry ice particles to the ice discharging mechanism 30, and the ice discharging mechanism 30 is used for spraying the dry ice particles onto the object to be cleaned so as to clean the object to be cleaned.
In this embodiment, the supply mechanism 10, the ice crushing mechanism 20 and the ice discharging mechanism 30 are all installed on the rack 100, and a corresponding sealing plate 101 is installed on the outer side of the rack 100 to shield the internal structure, so as to improve the beauty of the dry ice cleaning device.
The supply mechanism 10 includes: the ice placing chamber 11 is used for accommodating dry ice blocks, as shown in fig. 3, a first ice outlet 111 is formed in the ice placing chamber 11, and the ice pushing assembly 12 is used for pushing the dry ice blocks to the first ice outlet 111.
The ice crushing mechanism 20 includes: an ice crushing chamber 21, an ice cutter head 22, a plurality of ice cutters 23, and an ice cutting drive assembly 24; a first ice inlet 211 communicated with the first ice outlet 111 is formed in the ice crushing chamber 22, the ice pushing assembly 12 pushes the dry ice toward the first ice outlet 111, and the dry ice enters the ice crushing chamber 21 through the first ice inlet 211. The bottom of the crushed ice chamber 21 is further provided with a second ice outlet 212, the material receiving cavity 311 is located below the crushed ice chamber 21, and the material receiving cavity 311 is further provided with a second ice inlet 315 communicated with the second ice outlet 212, as mentioned above, the second ice inlet 315 is the aforementioned opening structure located at the top of the material receiving cavity 311. In this embodiment, the ice crushing chamber 22 is installed on the ice placing chamber 11, and the first ice outlet 111 and the first ice inlet 211 are completely overlapped or partially overlapped, so that the dry ice can enter the ice crushing chamber 21. The ice outlet seat 31 is installed at the bottom of the ice crushing chamber 21, and the second ice outlet 212 and the second ice inlet 315 are completely overlapped or partially overlapped, so that it is only required that the dry ice particles fall into the material receiving cavity 311.
The ice cutter disc 22 is positioned in the ice crushing chamber 21, and the ice cutter disc 22 is in transmission connection with an ice cutting driving assembly 24, the ice cutting driving assembly 24 is used for driving the ice cutter disc 22 to rotate, the ice cutters 23 are uniformly distributed on the ice cutter disc 22, and the rotating ice cutters 23 are used for cutting dry ice entering the ice crushing chamber 21 to form dry ice particles.
Because the ice crushing chamber 21 is located above the material receiving cavity 311, the manufactured dry ice particles can enter the material receiving cavity 311 through the second ice outlet 212 and the second ice inlet 315 under the action of self gravity.
The ice discharging mechanism 30 includes: an ice outlet seat 31, an ice outlet rotating shaft 32, and an ice outlet driving unit 33. As shown in fig. 6, a material receiving cavity 311 and an air flow channel 312 are provided inside the ice outlet 31, the material receiving cavity 311 is located above the air flow channel 312, and an ice passing hole 313 is further provided between the material receiving cavity 311 and the air flow channel 312. The material bearing cavity 311 is used for bearing dry ice particles, and the top of the material bearing cavity 311 is of an open structure so that the dry ice particles can enter the material bearing cavity 311. In some embodiments, the open-top configuration of loading chamber 311 may be coupled to other structures such that dry ice pellets may pass directly through the opening into loading chamber 311. The ice-out driving unit 33 is in transmission connection with one end of the ice-out rotating shaft 32, and the ice-out driving unit 33 is used for driving the ice-out rotating shaft 32 to rotate so as to provide power for the rotation of the ice-out rotating shaft 32.
In the above embodiment, the ice discharging mechanism 30 and the ice crushing mechanism 20 are driven by independent driving components, so that the ice discharging amount can be controlled more accurately.
Referring to fig. 4, the ice crushing assembly further includes: the ice crusher comprises a bottom shell 25 and a cover plate 26, wherein a first ice inlet 211 and a second ice outlet 212 are both arranged on the bottom shell 25, the other side of the bottom shell 25, opposite to the side where the first ice inlet 211 is arranged, is of an open structure, the cover plate 26 is arranged at the opening, and the cover plate 26 and the bottom shell 25 enclose an ice crushing chamber 21. A rotating disc 261 is further rotatably arranged on the cover plate 26, the ice cutting cutter disc 22 is fixed on the rotating disc 261, the ice cutting driving assembly 24 is preferably a driving motor, the ice cutting driving assembly 24 is installed on the cover plate 26 through an installation seat 241, an installation sleeve 262 is further arranged on the cover plate 26 in a penetrating mode, a rolling bearing 263 is installed in the installation sleeve 262, a connecting shaft 264 is installed in the rolling bearing 263, the connecting shaft 264 is connected with the rotating disc 261, and a motor shaft of the driving motor is connected with the connecting shaft 264 through a coupler 242, so that the rotating disc 261 is driven to rotate through the driving motor 24, and the ice cutting cutter disc 22 is driven to rotate.
In this embodiment, a tapered channel 221 is provided below the ice cutter disc 22, and the tapered channel 221 communicates with the second ice outlet 212 so that the dry ice particles move toward the second ice outlet 212.
Referring to fig. 3, the ice pushing assembly 12 includes: the ice pushing plate 121 is erected above the ice placing chamber 11, the ice pushing plate 121 is in transmission connection with a piston rod of the ice pushing driving cylinder 122, and the ice pushing driving cylinder 122 is used for driving the ice pushing plate 121 to move along the other end of the ice placing chamber 11 towards one end of the ice placing chamber 11 in the ice placing chamber 11 so as to push dry ice to the first ice outlet 111.
In this embodiment, the ice pushing cylinder 122 is a magnetic couple type rodless cylinder, and the magnetic couple type rodless cylinder is erected above the ice placing chamber 11 to achieve the effect of saving the internal space of the ice placing chamber 11, so that dry ice blocks with larger volume can be placed in the ice placing chamber 11.
In the above embodiment, the ice discharging mechanism 30 and the ice crushing mechanism 20 are driven by independent driving components, so that the ice discharging amount can be controlled more accurately.
Referring to fig. 1, the ice pushing assembly 12 further includes: and a remaining amount detecting module 123, wherein the remaining amount detecting module 123 is electrically connected to the ice pushing driving cylinder 122, and the remaining amount detecting module 123 is used for detecting the remaining amount of the dry ice pieces. In this embodiment, the remaining amount detecting module 123 generally adopts an optical ruler, and when it is detected that the dry ice cubes are completely pushed to the first ice outlet 111 or the remaining length after pushing is a preset length, the ice pushing driving cylinder 122 is controlled to stop working and reset, so that new dry ice cubes can be put into the ice placing chamber 11 again.
In this embodiment, the airflow channel 312 is a channel through which high-pressure airflow passes, an air inlet 3121 is opened at one end of the airflow channel 312, an air outlet 3122 is further opened at the other end of the airflow channel 312, and the ice passing hole 313 is located between the air inlet 3121 and the air outlet 3122. The gas inlet 3121 is used for supplying high-pressure gas, which may be generated by a high-pressure gas generating device such as an air compressor, into the gas flow passage 312. In this embodiment, a connecting pipe 3123 is further disposed at the gas inlet 3121, one end of the connecting pipe 3123 is connected to the gas inlet 3121, and the other end of the connecting pipe 3123 is communicated with the gas outlet end of the high pressure gas generating device, and the high pressure gas generated by the high pressure gas enters the gas flow channel 312 through the connecting pipe 3123. The air outlet 3122 is used for connecting with an external spray head. In this embodiment, install quick-operation joint 3124 on gas outlet 3122, connect the outside shower nozzle through quick-operation joint 3124 to realize quick installation, the dismantlement of outside shower nozzle.
In this embodiment, the ice output shaft 32 is rotatably installed in the material receiving cavity 311, and is used for conveying dry ice particles received in the material receiving cavity 311 to the ice passing hole 313. The ice-out shaft 32 rotates at a constant speed at a high rotation speed, and the dry ice particles can be thrown to the ice-passing holes 313. As shown in fig. 6, a straight-line dotted arrow in the figure indicates a direction of the high-pressure gas flow entering the gas flow channel 312 from the outlet end of the high-pressure gas generating device through the connecting pipe 3123, and the pressure in the gas flow channel 312 is lower than the pressure in the material receiving cavity 311 under the action of the high-pressure gas, so that the dry ice particles in the material receiving cavity 311 enter the gas flow channel 312 through the ice holes 313 under the action of the pressure difference, and a direction indicated by a curved dotted arrow in the figure indicates a direction of the dry ice particles entering the gas flow channel 312 from the material receiving cavity 311 through the ice holes 313. The dry ice particles entering the air flow passage 312 pass through the air outlet 3122 by the high-pressure gas, and then are ejected through an external spray head connected to the quick coupling 3124. Of course, the external spray head sprays dry ice particles on the surface of the object to be cleaned to perform cleaning work on the object to be cleaned.
In the above embodiment, the pressure difference type dry ice particles enter the air flow channel 312 through the ice passing hole 313, and provide a suction force for the dry ice particles, so that the dry ice particles are sucked into the air flow channel 313 and then are sprayed onto the object to be cleaned by the external spray head connected with the quick connector 3124, and thus, the dry ice particles can be effectively prevented from being blocked at the ice passing hole 313 due to the factors such as self viscosity, temperature change condensation and the like, the cleaning efficiency is improved, and the use requirements of users are met.
In an embodiment, in order to prevent the ice particles from being thrown out to the outside from the opening of the material holding cavity 311 by the ice output rotating shaft 32 rotating at a high speed, a cover plate may be disposed at the opening of the material holding cavity 311.
In one embodiment, at least two air outlets 3122 are disposed at the other end of the air flow channel 312, and the at least two air outlets 3122 can simultaneously enable at least two external spray heads to spray dry ice particles, so that at least two objects to be cleaned can be cleaned. In this embodiment, two gas outlets 3122 have been seted up at airflow channel 312's the other end, can wash two objects of waiting to wash simultaneously, perhaps, can wash a two sides of waiting to wash the object simultaneously, for the mode that only adopts a gas outlet in the past, not only can improve cleaning efficiency, still can save dry ice belt cleaning device's installation space a bit, and then reduce cost.
In an embodiment, in contrast to the manner in which at least two air outlets 3122 are provided, at least one air flow dividing plate 314 is further provided in the air flow passage 312, and a side of each air flow dividing plate 314 passes through the ice passing hole 313 and equally divides the ice passing hole 313. In this embodiment, in order to simplify the manufacturing difficulty, the ice passing hole 313 is preferably formed in a regular shape such as a circle, an ellipse, a rectangle, etc., and is connected to the ice passing hole 313 through each airflow dividing plate 314, and divides the ice passing hole 313 into at least two small holes having the same area, each airflow dividing plate 314 divides the airflow passage 312 into at least two airflow sub-passages, and each air outlet 3122 is located in each airflow sub-passage, so that the high-pressure gas entering from the air inlet 3121 is divided into the high-pressure gas entering into each airflow sub-passage through each airflow dividing plate 314, so as to spray the dry ice particles through the spray heads connected to the air outlet 3122, respectively.
In a preferred embodiment, two adjacent air outlets 3122 of each air outlet 3122 are symmetrical to each other with respect to the air flow dividing plate 314 between the two adjacent air outlets 3122, so that the symmetrical manner can make each air flow sub-passage obtain an air flow with substantially the same flow rate, and the high-pressure air entering from the air inlet 3121 can be equally divided, so that the ice passing holes 313 capable of generating siphon effect can distribute the dry ice particles to the two air outlets 3122 substantially equally.
In this embodiment, two air outlets 3122 are opened at the other end of the air flow passage 312, correspondingly, an air flow partition plate 314 is disposed in the air flow passage, and the two air outlets 3122 are symmetrical to each other with respect to the air flow partition plate 314.
In one embodiment, one side of the airflow dividing plate 314 may extend all the way to the air inlet 3121, and divide the air inlet 3121 equally into two small openings having the same area. In this embodiment, one side of the airflow separation plate 314 extends to the air inlet 3121.
With continued reference to fig. 6, the material receiving cavity 311 has a first sub-cavity 3111 and a second sub-cavity 3112 which are communicated with each other and are sequentially arranged up and down, the ice output shaft 32 is rotatably installed in the first sub-cavity 3111, the shape and size of the first sub-cavity 3111 are adapted to the shape and size of the ice output shaft 32, the second sub-cavity 3112 is conical, and the ice passing hole 313 is arranged at the conical bottom of the conical second sub-cavity 3112, so that the dry ice particles are gathered to the ice passing hole 313.
As shown in fig. 6 and 7, the ice discharging mechanism of the dry ice cleaning device with controllable ice discharging amount provided in this embodiment further includes: the plurality of ice crushing blades 321 are uniformly distributed on the shaft body of the ice output rotating shaft 32, and blades of the ice crushing blades 321 are arranged in a radial shape. Each ice crushing blade 321 can rotate along with the rotation of the ice outlet rotating shaft 32, and the ice crushing blades 321 are used for performing secondary crushing on dry ice particles to form dry ice particles with smaller particle size, so that the objects to be cleaned of the precision instrument can be cleaned conveniently.
In this embodiment, the ice-discharging driving unit 33 preferably employs a driving motor and a speed reducer, and can provide uniform motion at a high rotation speed for the ice-discharging rotating shaft 32.
As shown in fig. 7, mounting holes 315 are respectively formed in two opposite sides of the ice outlet seat 31, the two mounting holes 315 are coaxial, rolling bearings 316 are installed in the two mounting holes 315, and two ends of the ice outlet rotating shaft 32 are installed in the two rolling bearings 316 respectively.
In summary, in the dry ice cleaning device with controllable ice discharge amount provided by the application, the ice discharge mechanism and the ice crushing mechanism are respectively driven by the independent driving components, so that the ice discharge amount can be more accurately controlled.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.
Claims (10)
1. A dry ice cleaning device with controllable ice discharge amount is characterized by comprising:
a feed mechanism comprising: the ice pushing device comprises an ice placing chamber and an ice pushing assembly, wherein the ice placing chamber is used for containing dry ice blocks, and a first ice outlet is formed in the ice placing chamber; the ice pushing assembly is used for pushing the dry ice blocks to the first ice outlet;
ice crushing mechanism includes: the ice crushing chamber, the ice cutting cutter disc, the plurality of ice cutting blades and the ice cutting driving assembly; the ice crushing chamber is provided with a first ice inlet communicated with the first ice outlet, the bottom of the ice crushing chamber is also provided with a second ice outlet, the ice cutting cutter disc is positioned in the ice crushing chamber and is in transmission connection with the ice cutting driving assembly, the ice cutting driving assembly is used for driving the ice cutting cutter disc to rotate, the ice cutting knives are uniformly distributed on the ice cutting cutter disc, and the ice cutting knives are used for cutting dry ice blocks entering the ice crushing chamber to form dry ice particles;
go out ice mechanism includes: the ice crushing device comprises an ice outlet seat, an ice outlet rotating shaft and an ice outlet driving unit, wherein a material bearing cavity is arranged inside the ice outlet seat, the material bearing cavity is positioned below the ice crushing chamber, and a second ice inlet communicated with the second ice outlet is formed in the material bearing cavity; the ice outlet seat is also provided with an air outlet communicated with the material bearing cavity, and the air outlet is used for being connected with an external spray head; the ice outlet rotating shaft is rotatably arranged in the material bearing cavity, and the ice outlet driving assembly is used for driving the ice outlet rotating shaft to rotate.
2. A dry ice cleaning device with controllable ice discharge amount as claimed in claim 1, wherein an airflow channel is further arranged inside the ice discharge seat, the material holding cavity is positioned above the airflow channel, and an ice passing hole is further arranged between the material holding cavity and the airflow channel; and one end of the airflow channel is provided with an air inlet for high-pressure gas to enter, and the air outlet is arranged at the other end of the airflow channel.
3. A dry ice cleaning device with controllable ice discharge amount according to claim 2, wherein the other end of the air flow channel is provided with at least two air outlets.
4. A dry ice cleaning device with controllable ice discharge amount according to claim 3, wherein at least one airflow splitter plate is further provided in the airflow channel, and the side edge of the at least one airflow splitter plate passes through the ice passing hole and equally divides the ice passing hole; the at least one airflow partition plate divides the airflow channel into at least two airflow sub-channels, and the at least two air outlets are respectively positioned in the at least two airflow sub-channels.
5. A dry ice cleaning device with controllable ice discharge according to claim 4, wherein two adjacent air outlets of the at least two air outlets are symmetrical to each other with respect to the air flow dividing plate between the two adjacent air outlets.
6. A dry ice cleaning device with controllable ice discharge according to claim 1, wherein the ice discharge mechanism further comprises: the ice crushing knives are uniformly distributed on the shaft body of the ice outlet rotating shaft, and the cutting edges of the ice crushing knives are arranged in a radial shape; the ice crushing knives can rotate along with the rotation of the ice outlet rotating shaft and are used for secondarily crushing the dry ice particles.
7. A dry ice cleaning apparatus with controllable ice discharge as claimed in claim 1, wherein the ice pushing assembly comprises: the ice pushing device comprises an ice pushing plate and an ice pushing driving cylinder, wherein the ice pushing driving cylinder is erected above the ice placing chamber and is in transmission connection with a piston rod of the ice pushing driving cylinder, and the ice pushing driving cylinder is used for driving the ice pushing plate to move towards one end of the ice placing chamber along the other end of the ice placing chamber in the ice placing chamber so as to push dry ice blocks to the first ice outlet.
8. A dry ice cleaning apparatus with controllable ice discharge as claimed in claim 7, wherein the ice pushing assembly further comprises: and the allowance detection module is electrically connected with the ice pushing driving cylinder and is used for detecting the allowance of the dry ice blocks.
9. A dry ice cleaning apparatus with controllable ice discharge as claimed in claim 8, wherein the ice pushing cylinder is a magnetic couple type rodless cylinder.
10. A dry ice cleaning device with controllable ice discharge amount as claimed in claim 2, wherein the material holding cavity has a first sub-cavity and a second sub-cavity which are communicated with each other and are sequentially arranged up and down, the ice discharge rotating shaft is rotatably installed in the first sub-cavity, the shape and the size of the first sub-cavity are adapted to the shape and the size of the ice discharge rotating shaft, the second sub-cavity is conical, and the ice passing hole is arranged at the conical bottom of the conical second sub-cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055467.0U CN216705333U (en) | 2021-12-07 | 2021-12-07 | Controllable dry ice belt cleaning device of ice volume goes out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055467.0U CN216705333U (en) | 2021-12-07 | 2021-12-07 | Controllable dry ice belt cleaning device of ice volume goes out |
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| Publication Number | Publication Date |
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| CN216705333U true CN216705333U (en) | 2022-06-10 |
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| CN202123055467.0U Active CN216705333U (en) | 2021-12-07 | 2021-12-07 | Controllable dry ice belt cleaning device of ice volume goes out |
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2021
- 2021-12-07 CN CN202123055467.0U patent/CN216705333U/en active Active
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