CN205373298U - Chinese -medicinal material heated air circulation steam oven of real -time supervision temperature and pressure - Google Patents
Chinese -medicinal material heated air circulation steam oven of real -time supervision temperature and pressure Download PDFInfo
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- CN205373298U CN205373298U CN201620210788.3U CN201620210788U CN205373298U CN 205373298 U CN205373298 U CN 205373298U CN 201620210788 U CN201620210788 U CN 201620210788U CN 205373298 U CN205373298 U CN 205373298U
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Abstract
The utility model discloses a chinese -medicinal material heated air circulation steam oven of real -time supervision temperature and pressure, including oven body, , oven body sets up the heat dissipation frame on controlling the inner wall that inclines respectively, the heat dissipation frame is including intake pipe and outlet duct, the intake pipe is located the below of outlet duct, through emission steam branch pipe intercommunication between intake pipe and the outlet duct, the last distribution of branch steam pipe has a plurality of radiating fin, top in the oven body sets up transverse baffle, the last air intake that sets up of transverse baffle, install the air exhauster on transverse baffle, the convulsions section of thick bamboo of air exhauster links to each other with the air intake, the position of keeping away from the air intake on transverse baffle sets up the air exit, the section of thick bamboo of airing exhaust of air exhauster links to each other with the air exit. The air inlet of intake pipe links to each other with the steam conduit, sets up automatic flow control valve on the steam conduit, sets up temperature sensor in the oven body. The utility model discloses an improvement and joining heated air circulation to the heat dissipation frame for high -usage, the heat dissipation of steam are even, guarantee the heating effect of medicinal material.
Description
Technical field
This utility model relates to a kind of steam drying box, particularly relates to the hot air circulation steam drying box of a kind of applicable Chinese crude drug.
Background technology
Steam drying box is equipment conventional in the Chinese crude drug course of processing, steam drying box includes baking oven body, on front side of baking oven body, chamber door is set, the sidewall sandwich establishment of baking oven body, arranging steam inlet and steam (vapor) outlet on interlayer, steam dispels the heat in interlayer and the intrinsic material of baking oven is heated, this mode steam heat radiation inequality, heats is poor, steam utilization rate variance.
Also having and directly directly arrange heat radiation rack in baking oven inner body wall, heat radiation rack mostly is coil form, and steam heat utilizes better, but there is also uneven problem.
Secondly inside the top board of baking oven body, light fixture is set, when unlocking the door, manual unlocking light fixture, use inconvenience.
In addition baking oven body its temperature and pressure value during operation can not feed back to user in time, and this just needs those skilled in the art badly and solves corresponding technical problem.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of Chinese crude drug hot air circulation steam drying box monitoring temperature and pressure in real time uniform, that steam utilization is high that dispels the heat.
nullTo achieve these goals，The technical solution of the utility model is as follows: the Chinese crude drug hot air circulation steam drying box of a kind of real-time monitoring temperature and pressure，Including baking oven body，It is characterized in that: be respectively provided with heat radiation rack in the bottom of the intrinsic left and right sides of described baking oven，Described heat radiation rack includes air inlet pipe and escape pipe，Described air inlet pipe is positioned at escape pipe and be arranged in parallel，And described air inlet pipe is positioned at the lower section of escape pipe，By row's steam branch pipe connection between described air inlet pipe and escape pipe，On all steam branch pipes, distribution has some radiating fins，The intrinsic top of described baking oven arranges transverse baffle，Described transverse baffle arranges air inlet，At transverse baffle air exhauster installed above，The suction tube of described air exhauster is connected with air inlet，On transverse baffle, the position away from air inlet arranges exhaust outlet，The exhaust tube of described air exhauster is connected with exhaust outlet.
The air inlet of described air inlet pipe is connected with jet chimney, and described jet chimney arranges automatic flow control valve；
Described baking oven is originally internal arranges temperature sensor and pressure transducer；
Temperature sensor temperature signal end connects data collection processor temperature signal collection end, and pressure transducer pressure signal end connects data collection processor pressure signal collection terminal.
Also include controller, data collection processor signal output part connects controller signals collection terminal, controller alarm signal end connects alarm signal and controls end, the Flux Valve Control end of described controller connects automatic flow control valve, and described controller controls automatic flow control valve and changes the size of steam flow.This control flow is the state of the art, does not repeat at this.
Adopt such scheme, by row's steam branch pipe connection between air inlet pipe and the escape pipe of heat radiation rack, the air inlet pipe of steam branch pipe and heat radiation rack and escape pipe form " work shape ", arrange radiating fin on steam branch pipe, good heat dissipation effect, the even heat of each steam branch pipe.Air-introduced machine is set, during air-introduced machine work, forms hot air circulation so that uniform heat distribution, it is ensured that the drying effect of Chinese crude drug is good.
The intrinsic temperature of baking oven is controlled by temperature sensor, according to the intrinsic temperature of baking oven, it is automatically adjusted the size of steam flow, pressure transducer is set and monitors the force value in baking oven in real time, temperature value or force value transfinite then alarm equipment alarm, and automaticity is high.
In such scheme: the air inlet of described air inlet pipe is positioned at middle part.Such steam flows from centre to both sides so that the steam distribution in each steam branch pipe is more uniform.
Described data collection processor is MSP430 processor.
Described temperature sensor is PT100.
Described pressure transducer is PY209.
In such scheme, described transverse baffle arranges light fixture, the front side of described baking oven body arranges oven door, arrange the pressure switch controlling light fixture in the place of the inner side of oven door Yu baking oven body contacts, when oven door is closed, described pressure switch is between oven door and baking oven body, it is extruded, described light fixture is closed, and when oven door is opened, described light fixture is opened.The opening and closing of lamp are realized while opening and closing door, easy to use.
Beneficial effect: this utility model passes through the improvement to heat radiation rack and adds hot air circulation so that the utilization rate of steam is high, heat radiation is uniform, it is ensured that the heats of medical material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of heat radiation rack.
Fig. 3 is control flow chart.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Embodiment 1, as shown in Figure 1: the Chinese crude drug hot air circulation steam drying box of real-time monitoring temperature and pressure of the present utility model is made up of parts such as baking oven body 1, air inlet pipe 2, escape pipe 3, steam branch pipe 4, radiating fin 5, transverse baffle 6, air exhauster 7, temperature sensor 8, oven door 9, light fixture 10, pressure switch 11, jet chimney 12, automatic flow control valve 13, controllers 14.
The front side of baking oven body 1 arranges oven door 9, arranges temperature sensor 8 and pressure transducer 16 in baking oven body 1；Wherein temperature sensor 8 temperature signal end connects data collection processor 15 temperature signal collection end, pressure transducer pressure signal end connects data collection processor 15 pressure signal collection terminal, the bottom of the left and right sides in baking oven body 1 is respectively provided with heat radiation rack, heat radiation rack includes air inlet pipe 2 and escape pipe 3, and the air inlet 2a of air inlet pipe 2 is positioned at middle part.Air inlet pipe 2 is positioned at escape pipe 3 and be arranged in parallel, and air inlet pipe 2 is positioned at the lower section of escape pipe 3, connected by row's steam branch pipe 4 between air inlet pipe 2 and escape pipe 3, steam branch pipe 4 and air inlet pipe 2 and escape pipe 3 form " work " shape, on all steam branch pipes 4, distribution has some radiating fins 5, the air inlet 2a of air inlet pipe 2 is connected with jet chimney 12, and jet chimney 12 arranges automatic flow control valve 13.
Top in baking oven body 1 arranges transverse baffle 6, and transverse baffle 6 can select the material of heat-conducting effect difference to make.Arranging air inlet 6a on transverse baffle 6, install air exhauster 7 on transverse baffle 6, the suction tube of air exhauster 7 is connected with air inlet 6a, arranges exhaust outlet 6b away from the position of air inlet 6a on transverse baffle 6, and the exhaust tube of air exhauster 7 is connected with exhaust outlet 6b.
Transverse baffle 6 arranges light fixture 10, the pressure switch 11 controlling light fixture 10 can be set with the place that baking oven body 1 contacts in the inner side of oven door 9, when oven door 9 is closed, pressure switch 11 is between oven door 9 and baking oven body 1, it is extruded, light fixture 10 is automatically switched off, and when oven door 9 is opened, light fixture 10 automatically turns on.
Described data collection processor is MSP430 processor.
Described temperature sensor is PT100.
Described pressure transducer is PY209.
The Flux Valve Control end of controller 14 connects automatic flow control valve 13, and controller 14 controls automatic flow control valve 13 and changes the size of steam flow.This control program is prior art, does not repeat at this.
This utility model is not limited to above-mentioned specific embodiment, it will be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.In a word, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should in the protection domain being defined in the patent claims.
Claims (7)
- null1. the Chinese crude drug hot air circulation steam drying box of a real-time monitoring temperature and pressure，Including baking oven body (1)，It is characterized in that: the bottom of the left and right sides in described baking oven body (1) is respectively provided with heat radiation rack，Described heat radiation rack includes air inlet pipe (2) and escape pipe (3)，Described air inlet pipe (2) is positioned at escape pipe (3) and be arranged in parallel，And described air inlet pipe (2) is positioned at the lower section of escape pipe (3)，By row's steam branch pipe (4) connection between described air inlet pipe (2) and escape pipe (3)，The upper distribution of all steam branch pipes (4) has some radiating fins (5)，Top in described baking oven body (1) arranges transverse baffle (6)，Described transverse baffle (6) arranges air inlet (6a)，At transverse baffle (6) air exhauster installed above (7)，The suction tube of described air exhauster (7) is connected with air inlet (6a)，Transverse baffle (6) arranges exhaust outlet (6b) away from the position of air inlet (6a)，The exhaust tube of described air exhauster (7) is connected with exhaust outlet (6b)；The air inlet (2a) of described air inlet pipe (2) is connected with jet chimney (12), and described jet chimney (12) arranges automatic flow control valve (13)；Temperature sensor (8) and pressure transducer (16) are set in described baking oven body (1)；Temperature sensor (8) temperature signal end connects data collection processor (15) temperature signal collection end, and pressure transducer (16) pressure signal end connects data collection processor (15) pressure signal collection terminal.
- 2. monitor the Chinese crude drug hot air circulation steam drying box of temperature and pressure according to claim 1 in real time, it is characterised in that: the air inlet (2a) of described air inlet pipe (2) is positioned at middle part.
- 3. monitor the Chinese crude drug hot air circulation steam drying box of temperature and pressure according to claim 2 in real time, it is characterized in that: described transverse baffle (6) arranges light fixture (10), the front side of described baking oven body (1) arranges oven door (9), the place contacted with baking oven body (1) in the inner side of oven door (9) arranges the pressure switch (11) controlling light fixture (10), when oven door (9) is closed, described pressure switch (11) is positioned between oven door (9) and baking oven body (1), it is extruded, described light fixture (10) is closed, when oven door (9) is opened, described light fixture (10) is opened.
- 4. monitor the Chinese crude drug hot air circulation steam drying box of temperature and pressure according to claim 3 in real time, it is characterized in that: also include controller (14), data collection processor (15) signal output part connects controller (14) signals collecting end, controller alarm signal end connects alarm (17) signal and controls end, the Flux Valve Control end of described controller (14) connects automatic flow control valve (13), and described controller (14) controls automatic flow control valve (13) and changes the size of steam flow.
- 5. according to claim 1 or 4, monitor the Chinese crude drug hot air circulation steam drying box of temperature and pressure in real time, it is characterised in that: described data collection processor is MSP430 processor.
- 6. monitor the Chinese crude drug hot air circulation steam drying box of temperature and pressure according to claim 1 in real time, it is characterised in that: described temperature sensor is PT100.
- 7. monitor the Chinese crude drug hot air circulation steam drying box of temperature and pressure according to claim 1 in real time, it is characterised in that: described pressure transducer is PY209.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210788.3U CN205373298U (en) | 2016-03-18 | 2016-03-18 | Chinese -medicinal material heated air circulation steam oven of real -time supervision temperature and pressure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210788.3U CN205373298U (en) | 2016-03-18 | 2016-03-18 | Chinese -medicinal material heated air circulation steam oven of real -time supervision temperature and pressure |
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| Publication Number | Publication Date |
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| CN205373298U true CN205373298U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620210788.3U Active CN205373298U (en) | 2016-03-18 | 2016-03-18 | Chinese -medicinal material heated air circulation steam oven of real -time supervision temperature and pressure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196921A (en) * | 2016-07-29 | 2016-12-07 | 汉寿科祥农机制造有限公司 | A kind of drying automatic temperature control of rice drying machine |
| CN108887377A (en) * | 2018-05-28 | 2018-11-27 | 王清凤 | A kind of screening installation holding together rice automatically |
-
2016
- 2016-03-18 CN CN201620210788.3U patent/CN205373298U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196921A (en) * | 2016-07-29 | 2016-12-07 | 汉寿科祥农机制造有限公司 | A kind of drying automatic temperature control of rice drying machine |
| CN108887377A (en) * | 2018-05-28 | 2018-11-27 | 王清凤 | A kind of screening installation holding together rice automatically |
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