CN209826345U - Heating system for unmanned self-service vending of bulk food - Google Patents
Heating system for unmanned self-service vending of bulk food Download PDFInfo
- Publication number
- CN209826345U CN209826345U CN201920331917.8U CN201920331917U CN209826345U CN 209826345 U CN209826345 U CN 209826345U CN 201920331917 U CN201920331917 U CN 201920331917U CN 209826345 U CN209826345 U CN 209826345U
- Authority
- CN
- China
- Prior art keywords
- heating
- axial flow
- flow fan
- heating box
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 110
- 235000013305 food Nutrition 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 claims 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 241000482268 Zea mays subsp. mays Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006052 feed supplement Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a heating system for unmanned self-service vending of bulk food, which can adapt to the heating of different bulk foods; the heating box is characterized in that an axial flow fan mounting plate is arranged in the heating box body, the inner part of the heating box body is separated into two cavities by the axial flow fan mounting plate, one side of the axial flow fan mounting plate is provided with an axial flow fan, the other side of the axial flow fan mounting plate is provided with a fin heating pipe, a heating box air inlet is formed in the heating box body at the top of the axial flow fan side cavity, a heating box air outlet is formed in the heating box body at the bottom of the fin heating pipe side cavity, a temperature and humidity sensor is arranged on the inner wall of the heating box body at the air outlet of the heating box, the temperature and humidity sensor, the fin heating pipe and the axial flow fan are electrically connected with a control module arranged outside the heating box body, and the control.
Description
Technical Field
The utility model relates to a heating system that is used for unmanned self-service of bulk food to sell goods belongs to unmanned self-service technical field of selling goods.
Background
The existing unmanned self-service vending needs to control the temperature and the humidity many times, and a corresponding heating system is not available at present.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides a heating system that is used for unmanned self-service selling of bulk food, can adapt to the heating of different bulk food.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a heating system for unmanned self-service of bulk food is sold goods, includes the heating cabinet box, the heating cabinet box sets up the upper portion at feed bin strutting arrangement, be provided with the axial fan mounting panel in the heating cabinet box, the axial fan mounting panel separates into two cavities with the heating cabinet box internal portion, one side of axial fan mounting panel is provided with axial fan, the opposite side of axial fan mounting panel is provided with the fin heating pipe, and two air outlet intercommunication through axial fan between the cavity of heating cabinet box is located be provided with the heating cabinet air inlet on the heating cabinet box at axial fan side cavity top, be located be provided with the heating cabinet gas outlet on the heating cabinet box of fin heating pipe side cavity bottom, be located be provided with temperature and humidity sensor on the heating cabinet box inner wall of heating cabinet gas outlet department, temperature and humidity sensor and fin heating pipe and axial fan all with set up the outside control module at the heating cabinet box And the control module controls the heating temperature of the fin heating pipe and the working frequency of the axial flow fan by controlling signals fed back by the temperature and humidity sensor.
The air outlet of the heating box is communicated with the air inlet at the bottom of the charging barrel, and the air outlet at the top of the charging barrel is connected to the air inlet of the heating box through a connecting hose, so that the wind energy generated by the axial flow fan can be recycled.
The fin heating pipe is integrally in a W-shaped pipe shape, and spiral fins are arranged on the outer wall of the pipe.
Compared with the prior art, the utility model beneficial effect who has is: the utility model discloses a temperature and humidity sensor's monitoring realizes accurate control to fin heating pipe heat dissipation in the heating system to can realize the accurate control of different humidoments to the bulk food in the feed cylinder, reach and carry out differentiation management to different bulk food. Bulk food such as popcorn, the temperature in the charging barrel can be controlled between 50-75 degrees, and the humidity is controlled below 10% RH.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the working connection of the present invention.
Fig. 3 is a control block diagram of the control module of the present invention.
In the figure: 1 is a heating box body, 2 is an axial flow fan mounting plate, 3 is an axial flow fan, 4 is a fin heating pipe, 5 is a heating box air inlet, 6 is a heating box air outlet, 7 is a temperature and humidity sensor, 8 is a control module, 9 is a charging barrel, and 10 is a connecting hose.
Detailed Description
As shown in figures 1, 2 and 3, the heating system for unmanned self-service vending of bulk food comprises a heating box body 1, wherein the heating box body 1 is arranged at the upper part of a stock bin supporting device, an axial flow fan mounting plate 2 is arranged in the heating box body 1, the axial flow fan mounting plate 2 divides the interior of the heating box body 1 into two chambers, one side of the axial flow fan mounting plate 2 is provided with an axial flow fan 3, the other side of the axial flow fan mounting plate 2 is provided with a fin heating pipe 4, the chambers of the two heating box bodies 1 are communicated with each other through an air outlet of the axial flow fan 3, a heating box air inlet 5 is arranged on the heating box body 1 at the top of the chamber at the side of the axial flow fan 3, and a heating box air outlet 6 is arranged on the heating box body 1 at the bottom of the chamber at the side of the fin, the temperature and humidity sensor 7 is arranged on the inner wall of the heating box body 1 at the position of the heating box air outlet 6, the temperature and humidity sensor 7, the fin heating pipe 4 and the axial flow fan 3 are electrically connected with a control module 8 arranged outside the heating box body 1, and the control module 8 controls the heating temperature of the fin heating pipe 4 and the working frequency of the axial flow fan 3 through signals fed back by the temperature and humidity sensor 7.
The air outlet 6 of the heating box is communicated with the air inlet at the bottom of the charging barrel 9, and the air outlet at the top of the charging barrel 9 is connected to the air inlet 5 of the heating box through a connecting hose 10, so that the wind energy generated by the axial flow fan 3 can be recycled.
The fin heating pipe 4 is integrally in a W-shaped pipe shape, and spiral fins are arranged on the outer wall of the pipe.
The utility model discloses a heating cabinet box, heating cabinet air inlet, heating cabinet gas outlet, fin heating pipe, axial fan mounting panel and temperature and humidity sensor. The heating box body is fixed on the upper part of the stock bin supporting device, an axial flow fan mounting plate is arranged in the middle of the interior of the heating box, the heating box body is divided into two sides by the axial flow fan mounting plate, an axial flow fan is arranged on one side of the axial flow fan mounting plate, and a temperature and humidity sensor is arranged on the heating box body on the same side; and a fin heating pipe is arranged on the other side of the axial flow fan mounting plate. The air inlet of the heating box is positioned at the upper part of the axial flow fan, and the air outlet of the heating box is positioned at the lower part of the hot plate heating pipe.
The utility model discloses in after the feed supplement was accomplished in the feed bin, heating system started. After the heating system is started, the axial flow fan rotates to exhaust air, dry air heated by the fin heating pipe is conveyed into the feeding cylinder through the air outlet of the heating box, and bulk food in the feeding cylinder is heated. And air after the bulk food is heated is conveyed to the heating system again for recycling through the connecting hose at the air outlet of the charging barrel. The temperature and humidity sensor is located on the side of the air inlet of the charging barrel and used for measuring the temperature and humidity of air at the moment, namely the temperature and humidity of bulk food.
The utility model discloses a temperature and humidity sensor's monitoring realizes accurate control to fin heating pipe heat dissipation in the heating system to can realize the accurate control of different humidoments to the bulk food in the feed cylinder, reach and carry out differentiation management to different bulk food. Bulk food such as popcorn, the temperature in the charging barrel can be controlled between 50-75 degrees, and the humidity is controlled below 10% RH.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (3)
1. The heating system for unmanned self-service bulk food selling is characterized by comprising a heating box body (1), wherein the heating box body (1) is arranged on the upper portion of a stock bin supporting device, an axial flow fan mounting plate (2) is arranged in the heating box body (1), the axial flow fan mounting plate (2) separates the interior of the heating box body (1) into two chambers, one side of the axial flow fan mounting plate (2) is provided with an axial flow fan (3), the other side of the axial flow fan mounting plate (2) is provided with a fin heating pipe (4), the chambers of the two heating box bodies (1) are communicated with each other through an air outlet of the axial flow fan (3), a heating box air inlet (5) is arranged on the heating box body (1) at the top of the side chamber of the axial flow fan (3), and a heating box air outlet (6) is arranged on the heating box body (1) at the bottom of the side chamber of the fin heating pipe (4, be located be provided with temperature and humidity sensor (7) on heating cabinet box (1) inner wall of heating cabinet gas outlet (6) department, temperature and humidity sensor (7) and fin heating pipe (4) and axial fan (3) all are connected with the control module (8) electricity that sets up in heating cabinet box (1) outside, control module (8) are through the heating temperature of the signal control fin heating pipe (4) of control temperature and the operating frequency of axial fan (3) of control temperature and humidity sensor (7) feedback.
2. The heating system for unmanned self-service vending of bulk food according to claim 1, wherein the air outlet (6) of the heating box is communicated with the air inlet at the bottom of the charging barrel (9), and the air outlet at the top of the charging barrel (9) is connected to the air inlet (5) of the heating box through a connecting hose (10), so that the wind energy generated by the axial flow fan (3) can be recycled.
3. The heating system for unmanned self-service vending of bulk food according to claim 1, characterized in that the fin heating tube (4) is in a shape of a W-shaped tube as a whole, and helical fins are arranged on the outer wall of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331917.8U CN209826345U (en) | 2019-03-15 | 2019-03-15 | Heating system for unmanned self-service vending of bulk food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331917.8U CN209826345U (en) | 2019-03-15 | 2019-03-15 | Heating system for unmanned self-service vending of bulk food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209826345U true CN209826345U (en) | 2019-12-24 |
Family
ID=68906576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920331917.8U Expired - Fee Related CN209826345U (en) | 2019-03-15 | 2019-03-15 | Heating system for unmanned self-service vending of bulk food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209826345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744885A (en) * | 2019-03-15 | 2019-05-14 | 上海赟迈科贸有限公司 | A kind of heating system for the unmanned automatic selling of food in bulk |
-
2019
- 2019-03-15 CN CN201920331917.8U patent/CN209826345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744885A (en) * | 2019-03-15 | 2019-05-14 | 上海赟迈科贸有限公司 | A kind of heating system for the unmanned automatic selling of food in bulk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |