CN113947840A - Novel dry ice vending machine - Google Patents
Novel dry ice vending machine Download PDFInfo
- Publication number
- CN113947840A CN113947840A CN202111442597.1A CN202111442597A CN113947840A CN 113947840 A CN113947840 A CN 113947840A CN 202111442597 A CN202111442597 A CN 202111442597A CN 113947840 A CN113947840 A CN 113947840A
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- China
- Prior art keywords
- dry ice
- ice
- vending machine
- ice storage
- storage barrel
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 235000011089 carbon dioxide Nutrition 0.000 title claims abstract description 109
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000003860 storage Methods 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
- G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
- C01B32/55—Solidifying
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/02—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention relates to a novel dry ice vending machine, which comprises: the ice storage mechanism comprises an ice storage barrel and a heat insulation layer, the ice storage barrel is a vertically arranged hollow container, and the heat insulation layer is sleeved on the periphery of the ice storage barrel; the scraping mechanism is arranged below the ice storage mechanism; the ice storage barrel comprises a motor, a transmission mechanism and a scraper disc, wherein the scraper disc is arranged at the bottom of the ice storage barrel, and the motor drives the scraper disc to rotate through the transmission mechanism to scrape dry ice; the dry ice output mechanism is arranged below the scraping mechanism; the dry ice quantitative output device comprises a quantitative mechanism for uniformly and quantitatively outputting dry ice; and the master control system is in signal connection with the scraping mechanism and the dry ice output mechanism. Through the arrangement, the problems of poor safety, insufficient accuracy in metering, high failure rate and the like in the conventional dry ice vending machine can be solved.
Description
Technical Field
The invention relates to the technical field of vending machines, in particular to a novel dry ice vending machine.
Background
The dry ice vending machine equipment is applied to the accurate distribution of the dry ice and can be applied to markets, supermarkets and convenience stores.
In the prior art, the core technology of the dry ice vending machine has two types:
the first core technology is as follows:
the liquid carbon dioxide steel cylinder directly sprays dry ice and snow. The carbon dioxide is characterized by being colorless and tasteless transparent gas at normal temperature and normal pressure; after filling in the steel cylinder, liquid carbon dioxide is formed under the conditions that the pressure is 65-70Bar and the temperature is zero 37 ℃. Liquid carbon dioxide is sprayed in a certain space, heat is released in the spraying process according to the law of energy conservation, part of the liquid carbon dioxide is formed into dry ice snow with the temperature of minus 78 ℃ and is supplied to a dry ice vending machine, and part of the liquid carbon dioxide is formed into gas to be released; the ratio of solid dry ice and snow to gas is 9: 11.
the disadvantages are as follows:
1. a large amount of carbon dioxide gas needs to be released in the using process; if the proportion of carbon dioxide in the indoor air is high, the danger is certain, and people can suffocate.
2. The steel cylinder pressure of 65-70Bar has high requirements on places where the steel cylinder is placed, is not suitable for being placed in areas with dense production and living, and has certain dangers.
3. Dry ice powder volatilizes very fast and has poor storability.
The second core technology is as follows:
dry ice is placed in the funnel, and the dry ice is vibrated down through the vibration of a vibration motor on the funnel.
The disadvantages are as follows:
1. in living areas, the vibration motor is loud.
2. If no person uses dry ice (dry ice is 78 ℃ below zero) for a long time, the dry ice in the hopper is converged together and cannot fall down, and the failure rate is high.
3. Only 16mm dry ice of one size can be used. Accurate metering cannot be achieved, and the error of the dry ice output is large.
Therefore, the existing dry ice vending machine has the defects of insufficient high-pressure safety, high noise, poor equipment stability, incapability of using dry ice of one specification and accurate metering and the like, and needs to be improved urgently.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a novel dry ice vending machine to solve the problems of poor safety, insufficient accuracy in metering, high failure rate and the like in the conventional dry ice vending machine.
In order to achieve one of the above objects, an embodiment of the present invention provides a novel dry ice vending machine, including:
the ice storage mechanism comprises an ice storage barrel and a heat insulation layer, the ice storage barrel is a vertically arranged hollow container, and the heat insulation layer is sleeved on the periphery of the ice storage barrel;
the scraping mechanism is arranged below the ice storage mechanism; the ice storage barrel comprises a motor, a transmission mechanism and a scraper disc, wherein the scraper disc is arranged at the bottom of the ice storage barrel, and the motor drives the scraper disc to rotate through the transmission mechanism to scrape dry ice;
the dry ice output mechanism is arranged below the scraping mechanism; the dry ice quantitative output device comprises a quantitative mechanism for uniformly and quantitatively outputting dry ice;
and the master control system is in signal connection with the scraping mechanism and the dry ice output mechanism.
As a further improvement of an embodiment of the invention, the doctor blade disc comprises more than two doctor blades, all of which are arranged uniformly.
As a further improvement of an embodiment of the present invention, the main control system includes a time control system and a rotational speed control system, which are respectively in signal connection with the scraping mechanism.
As a further improvement of an embodiment of the invention, the novel dry ice vending machine further comprises a code scanning payment system which is in signal connection with the main control system.
As a further improvement of an embodiment of the present invention, the transmission mechanism is a transmission gear, and the motor drives the scraper disk to rotate at a constant speed through the transmission gear.
As a further improvement of an embodiment of the invention, the motor is vertically arranged outside the ice storage mechanism, and the bottom of the motor is connected with the scraper disk through the transmission gear.
As a further improvement of an embodiment of the present invention, the dry ice output mechanism further includes an ice outlet funnel connected below the scraper disc; the quantifying mechanism is arranged below the ice outlet funnel.
As a further improvement of one embodiment of the invention, the novel dry ice vending machine further comprises a vertically arranged machine body, wherein the machine body comprises a stainless steel whole machine frame and a whole machine cover.
As a further improvement of an embodiment of the present invention, the whole hood includes a front baffle made of arc-shaped glass fiber reinforced plastic.
As a further improvement of an embodiment of the present invention, the novel dry ice vending machine further includes a start control button, which is disposed on the front side of the machine body and is in signal connection with the main control system.
Compared with the prior art, the invention has the beneficial effects that:
the novel dry ice vending machine is provided with an ice storage mechanism, a scraping mechanism, a dry ice output mechanism and a master control system;
in the ice storage mechanism, an ice storage barrel is hollow and vertically arranged and is used for placing and storing dry ice; the outer side heat-insulating layer is used for heat insulation;
in the scraping mechanism, a scraper disk is arranged at the bottom of an ice storage barrel and is driven by a motor to scrape dry ice solids in the ice storage barrel; wherein, the dry ice solid stably moves downwards under the action of gravity, and the scraper disc can stably scrape;
in the dry ice output mechanism, a quantitative mechanism is used for weighing so as to uniformly and quantitatively output dry ice fragments;
therefore, the dry ice vending machine can output dry ice fragments stably and quantitatively through the scraping mode and quantitative output, the safety of the dry ice vending machine is improved, and the failure rate is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of an ice storage mechanism and a scraping mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a novel dry ice vending machine according to an embodiment of the invention;
fig. 3 is a schematic view of the overall work flow of the novel dry ice vending machine in one embodiment of the invention.
Wherein the reference numbers referred to in the figures are as follows:
an ice storage barrel 11, an insulating layer 12, a motor 21, a transmission gear 22 and a scraper disk 23.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and completely with reference to the following detailed description of the invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1 to 2, an embodiment of the present invention provides a novel dry ice vending machine, including:
the ice storage mechanism comprises an ice storage barrel 11 and a heat insulation layer 12, wherein the ice storage barrel 11 is a vertically arranged hollow container, and the heat insulation layer 12 is sleeved on the periphery of the ice storage barrel 11;
the scraping mechanism is arranged below the ice storage mechanism; the ice storage barrel comprises a motor 21, a transmission mechanism and a scraper disc 23, wherein the scraper disc 23 is arranged at the bottom of the ice storage barrel 11, and the motor 21 drives the scraper disc 23 to rotate through the transmission mechanism to scrape dry ice;
the dry ice output mechanism is arranged below the scraping mechanism; the dry ice quantitative output device comprises a quantitative mechanism for uniformly and quantitatively outputting dry ice;
and the main control system is in signal connection with the scraping mechanism and the dry ice output mechanism.
Specifically, the novel dry ice vending machine is provided with an ice storage mechanism, a scraping mechanism, a dry ice output mechanism and a main control system;
in the ice storage mechanism, an ice storage barrel 11 is hollow and vertically arranged and used for placing and storing dry ice; the outer insulating layer 12 is used for insulating;
in the scraping mechanism, a scraper disk 23 is arranged at the bottom of an ice storage barrel 11 and is driven by a motor 21 to scrape dry ice solids in the ice storage barrel 11; wherein, the dry ice solid stably moves downwards under the action of gravity, and the scraper disk 23 can stably scrape;
in the dry ice output mechanism, a quantitative mechanism is used for weighing so as to uniformly and quantitatively output dry ice fragments;
therefore, the dry ice vending machine can output dry ice fragments stably and quantitatively through the scraping mode and quantitative output, the safety of the dry ice vending machine is improved, and the failure rate is reduced.
In practical use, the dry ice vending machine adopts a scraping type design; the dry ice distribution is carried out at normal temperature and normal pressure, and no obvious noise exists; the scraper is not influenced by whether dry ice in the hopper is polymerized or not and can complete the distribution of the dry ice; the dry ice vending machine has good integral stability, can produce small crystals of about 1-2mm, and is easier to accurately distribute and store dry ice.
Therefore, the problems of high failure rate and poor safety of the conventional dry ice vending machine can be solved, and a new ice supply means and an accurate metering mode are provided.
Further, the scraper disc 23 comprises more than two scrapers, and all the scrapers are uniformly arranged.
In practical use, the dry ice with different specifications can be scraped by adopting a cutter head consisting of uniformly distributed scrapers.
Furthermore, the master control system comprises a time control system and a rotating speed control system which are respectively in signal connection with the scraping mechanism.
In practical use, the dry ice vending machine has the design principle that: the dry ice of various specifications is shaved using a uniformly distributed doctor blade disc 23. And the effect of controlling the weight is achieved through the control of time and rotating speed.
Furthermore, the novel dry ice vending machine further comprises a code scanning payment system which is in signal connection with the main control system.
In practical use, the dry ice vending machine consists of a machine body, a heat insulation layer 12, an ice storage barrel 11, a cutter head, a motor 21, a gear transmission system, a control system and a code scanning payment system.
Therefore, intelligent payment such as code scanning or coin-feed type payment and self-service purchase service functions can be realized through accurate dry ice distribution.
Further, the transmission mechanism is a transmission gear 22, and the motor 21 drives the scraper disk 23 to rotate at a constant speed through the transmission gear 22.
Further, the motor 21 is vertically arranged outside the ice storage mechanism, and the bottom of the motor is connected with the scraper disk 23 through the transmission gear 22.
Further, the dry ice output mechanism also comprises an ice outlet funnel which is connected below the scraper disc 23; the quantifying mechanism is arranged below the ice outlet funnel.
In practical use, dry ice is stored in the ice storage barrel 11, the motor 21 drives the transmission gear 22, and the scraper disc 23 on the gear rotates at a constant speed to uniformly scrape dry ice particles in the ice storage barrel 11 and discharge the dry ice particles from the hopper below.
The dry ice has the characteristics that the storage temperature is 78 ℃ below zero, and the dry ice is volatile at normal temperature, so that the dry ice needs to be made into an insulating layer 12 for heat preservation.
In practice, the dry ice particles are above the scraper disk 23 inside the barrel, and the scraper disk 23 is coupled to the gear for linkage. With the operation of the motor 21, the gear and the cutter head rotate to scrape dry ice in the hopper and supply the dry ice to the hopper below. A quantitative device is arranged below the funnel, and dry ice can be uniformly and quantitatively output.
Further, novel dry ice vending machine still includes the organism of vertical setting, and the organism includes stainless steel whole frame, whole aircraft bonnet.
Further, the whole machine cover comprises a front baffle made of arc-shaped glass fiber reinforced plastics.
In actual use, the novel dry ice vending machine adopts a stainless steel frame; the front surface is made of stainless steel and a color steel plate or arc glass fiber reinforced plastic. The back, the double sides, the upper surface and the lower surface adopt galvanized plates; the inside of the box is provided with a dry ice funnel, a scraper disk 23 and other mechanisms.
Furthermore, the novel dry ice vending machine further comprises a starting control button which is arranged on the front side of the machine body and is in signal connection with the main control system.
In actual operation, as shown in fig. 3, when the customer pays and the novel dry ice vending machine is in a standby state, the customer can perform start control to output dry ice particles in real time.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention and is not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. A novel dry ice vending machine is characterized by comprising:
the ice storage mechanism comprises an ice storage barrel and a heat insulation layer, the ice storage barrel is a vertically arranged hollow container, and the heat insulation layer is sleeved on the periphery of the ice storage barrel;
the scraping mechanism is arranged below the ice storage mechanism; the ice storage barrel comprises a motor, a transmission mechanism and a scraper disc, wherein the scraper disc is arranged at the bottom of the ice storage barrel, and the motor drives the scraper disc to rotate through the transmission mechanism to scrape dry ice;
the dry ice output mechanism is arranged below the scraping mechanism; the dry ice quantitative output device comprises a quantitative mechanism for uniformly and quantitatively outputting dry ice;
and the master control system is in signal connection with the scraping mechanism and the dry ice output mechanism.
2. A novel dry ice vending machine as claimed in claim 1, wherein the scraper pan comprises more than two scrapers, all of which are evenly arranged.
3. A novel dry ice vending machine as claimed in claim 2, wherein the master control system comprises a time control system and a rotational speed control system, each in signal connection with the scraping mechanism.
4. A novel dry ice vending machine as claimed in claim 3, further comprising a code-scanning payment system in signal connection with the master control system.
5. A novel dry ice vending machine as claimed in claim 3 or 4, wherein the transmission mechanism is a transmission gear, and the motor drives the scraper disc to rotate at a constant speed through the transmission gear.
6. A novel dry ice vending machine as claimed in claim 5, wherein the motor is vertically disposed outside the ice storage mechanism, and the bottom of the motor is connected with the scraper disk through the transmission gear.
7. A novel dry ice vending machine as claimed in claim 5, wherein said dry ice output mechanism further includes an ice discharge hopper connected below said cutterhead; the quantifying mechanism is arranged below the ice outlet funnel.
8. A novel dry ice vending machine as claimed in claim 7, further comprising a vertically disposed body comprising a stainless steel integral frame, an integral hood.
9. A novel dry ice vending machine as claimed in claim 8, wherein the overall cover includes a front baffle of curved fiberglass.
10. A novel dry ice vending machine as claimed in claim 9, further comprising a start control button disposed on a front surface of the machine body and in signal connection with the master control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442597.1A CN113947840A (en) | 2021-11-30 | 2021-11-30 | Novel dry ice vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442597.1A CN113947840A (en) | 2021-11-30 | 2021-11-30 | Novel dry ice vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113947840A true CN113947840A (en) | 2022-01-18 |
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ID=79339058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111442597.1A Pending CN113947840A (en) | 2021-11-30 | 2021-11-30 | Novel dry ice vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113947840A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080103211A (en) * | 2007-05-23 | 2008-11-27 | 송정미 | A dry ice automatic vending machine |
| CN202028582U (en) * | 2011-04-02 | 2011-11-09 | 迪普干冰制造(大连)有限公司 | Powder type cleaning machine capable of scraping dry ice block |
| CN104792081A (en) * | 2015-04-17 | 2015-07-22 | 安徽绿能技术研究院有限公司 | Ice vendor and control method thereof |
| CN109472933A (en) * | 2018-11-22 | 2019-03-15 | 厦门金瑞镒工贸有限公司 | Dry ice vending machine and dry ice peddle method |
-
2021
- 2021-11-30 CN CN202111442597.1A patent/CN113947840A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080103211A (en) * | 2007-05-23 | 2008-11-27 | 송정미 | A dry ice automatic vending machine |
| CN202028582U (en) * | 2011-04-02 | 2011-11-09 | 迪普干冰制造(大连)有限公司 | Powder type cleaning machine capable of scraping dry ice block |
| CN104792081A (en) * | 2015-04-17 | 2015-07-22 | 安徽绿能技术研究院有限公司 | Ice vendor and control method thereof |
| CN109472933A (en) * | 2018-11-22 | 2019-03-15 | 厦门金瑞镒工贸有限公司 | Dry ice vending machine and dry ice peddle method |
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Application publication date: 20220118 |