CN103234330A - Dust-free blocking type hot air circulation oven device - Google Patents
Dust-free blocking type hot air circulation oven device Download PDFInfo
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- CN103234330A CN103234330A CN201310149858XA CN201310149858A CN103234330A CN 103234330 A CN103234330 A CN 103234330A CN 201310149858X A CN201310149858X A CN 201310149858XA CN 201310149858 A CN201310149858 A CN 201310149858A CN 103234330 A CN103234330 A CN 103234330A
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Abstract
The invention discloses a dust-free blocking type hot air circulation oven device which comprises an oven body and an anti-explosion casing sleeved on the surface of a casing of the oven body. A notch is arranged on one side of the oven body, and a piece of transparent glass is sealed at the position of the notch to form an observation window body which is of a double-layer hollow structure. The observation window body comprises inner-layer glass and outer-layer glass which are parallel, and a vacuum cavity is formed between the inner-layer glass and the outer-layer glass. A hair brush is adhered to one side of the inner-layer glass far away from the outer-layer glass, the hair brush is connected with a driving device, and the driving device is installed on the lateral side of the oven body perpendicular to the inner-layer glass. The device is simple in structure, low in cost and capable of conducting hanging wiping treatment on powder medicine on an observation window.
Description
Technical field
The present invention relates to medical drying unit, specifically refer to heated-air circulation oven, utilize the heated air circulation type heating, constantly with the medicine heat drying in the baking oven, finally make medicine reach the purpose of thermally equivalent, and will clear away the medicinal powder that is attached on the observation window.
Background technology
Traditional medicine heating, drying device, mainly by casing, and the heater or the electro-heat equipment formation that are arranged on box house, medicine is placed on heater or electro-heat equipment top, thereby utilizes heater or electro-heat equipment to the moisture in the medicine ambient air heating evaporation medicine.There is following shortcoming in the medicine heating, drying device of this mode: 1, energy waste is serious, and heater wherein needs constantly heating, have only a small amount of energy like this for the heating to medicine, and most heat energy is along with exhaust outlet is directly discharged.2, poorly sealed, therefore only be applicable to the medicine that indivedual environmental requirements are not high, for individually, the medicine of heating process and heating environment harshness, this method is inapplicable.3, heating-up temperature and the efficiency of heating surface are uncontrollable, and the heating process of these class heating means is comparatively slow, the medicine inequality of being heated.4, not too be adapted to the wind-heat firing equipment for the pulvis medicine, but for above-mentioned heating, drying equipment, it is cold to exist under the medicinal powder layer heat to go up, and is heated and inhomogeneous conglomeration easily in heating process.Therefore best heating means are to adopt the hot blast heating, and during hot blast heating pulvis medicine, easily observation window are covered.Therefore needing observation window to wipe to hang handles.
Summary of the invention
The object of the present invention is to provide a kind of dustless formula heated-air circulation oven device that blocks, this apparatus structure is simple, and cost is low, can hang processing to the pulvis medicine on the observation window.
Implementation of the present invention is as follows: the dustless formula heated-air circulation oven device that blocks, comprise the baking oven body and be sleeved on the lip-deep explosion-proof shell of baking oven body housing, described baking oven body simultaneously has breach, this indentation, there is sealed with clear glass and forms the observation forms, and observing forms is double-deck hollow structure; Described observation forms comprise inner layer glass parallel to each other and glass outer, have vacuum cavity between inner layer glass and the glass outer; Inner layer glass is pasted with hairbrush away from the one side of glass outer, and described hairbrush is connected with drive unit, and described drive unit is installed on the baking oven body side vertical with inner layer glass.
Explosion-proof shell is set in explosion-proof shell inside with the baking oven body, after the blast situation takes place, medicine can be coated in the explosion-proof shell, pollutes production environment in order to avoid medicine splashes.Wherein observe the double glazing that forms adopt double-deck hollow structure to form, can effectively intercept the heat of baking oven body interior like this, make observation window can not produce hydrometeor.Inner layer glass is pasted with hairbrush away from the one side of glass outer, and described hairbrush is connected with drive unit, and described drive unit is installed on the baking oven body side vertical with inner layer glass.Like this, as long as start drive unit, then hairbrush then can be hung along with the surface of inner layer glass except handling, and the pulvis medicine that is attached to like this on the inner layer glass gets final product hanging fascia, therefore can finish easily observing the cleaning of forms.
In addition, also be provided with the temperature detection probe in the baking oven body interior.Because the baking oven body is provided with the observation forms, therefore there is loss in the temperature at place, observation window body position, therefore in order to prevent from observing the serious loss of the aging heat that causes of forms, therefore for the real-time variations in temperature that detects, the special temperature detection probe that increases of the present invention is to measure the state of temperature of baking oven body interior.Increase the running status that temperature detection probe also can detect firing equipment in addition, prevent the firing equipment fault after, cause the temperature of baking oven body interior sharply to rise, cause loss of drug potency.Increase the running status that the air pressure detection probe also can detect firing equipment in addition, prevent the firing equipment fault after, cause the air pressure of baking oven body interior sharply to rise, cause arbitrarily mobile or collision of medicine.
Preferably, temperature detection probe and the distance of observing between the forms are 5 centimetres to 15 centimetres, and air pressure detection probe and the distance of observing between the forms are 4 centimetres to 20 centimetres.
Preferential, described observation forms comprise inner layer glass parallel to each other and glass outer, have vacuum cavity between inner layer glass and the glass outer.Exist vacuum cavity to transmit by basic thermal resistance heat between inner layer glass and the glass outer.
Be provided with adiabatic sealant between described observation forms and the baking oven body breach.For the loss that prevents that heat is too much, therefore between described observation forms and baking oven body breach, be provided with adiabatic sealant.
Described baking oven body upper surface has an air admission hole, and described air admission hole connects air inlet pipe, and described baking oven body lower surface has a venthole, and described venthole connects escape pipe, also is provided with the heating pressue device between described air inlet pipe and the escape pipe.
All also be equipped with drier in described air inlet pipe and the escape pipe.Sneak in the hot blast when the water evaporation in the medicine, chase escape pipe directly to enter in the drier, guarantee that circulation enters the interior heated-air drying of baking oven again and is not with moisture.The present invention is based on said structure, the process of its realization is: by the heating pressue device, air inlet pipe feeds hot blast, subsequently, hot blast enters the baking oven body, and be dispersed in uniformly in the baking oven body, under the effect of air pressure, hot blast is through behind the medicine, enter venthole, circulation enters in the heating pressue device again, after pressurization and heat treated, circulation enter air admission hole.The present invention is external with heater and pressue device, utilizes circulation pattern, can play the purpose of energy savings, can utilize hot blast that medicine is evenly heated simultaneously.
Preferential, described explosion-proof shell is metal shell.
In order to cooperate the observation forms, described explosion-proof shell simultaneously has the observation breach, and described observation breach is positioned at observes the forms dead ahead.
Described observation breach is provided with the sealed transparent plate.
Preferably, there is 4 centimetres to 11 centimetres gap between sealed transparent plate and the observation forms.
The temperature detection probe also is connected with display unit, and described display unit is suspended on observes between breach and the observation forms, and the air pressure detection probe also is connected with the air pressure display unit, and described air pressure display unit is suspended on observes between breach and the observation forms.The present invention is suspended on display unit and air pressure display unit between observation breach and the observation forms.Can conveniently observe temperature displayed and pneumatic parameter.
The number of described temperature detection probe is a plurality of, and orthogonal array distribution is in the baking oven body interior, and the number of air pressure detection probe is a plurality of, and orthogonal array distribution is in the baking oven body interior.Observe temperature and the air pressure distribution of baking oven body interior in the mode of dot matrix.
Drive unit mainly is made of the threaded rod that is installed in the screwed pipe on the baking oven body side vertical with inner layer glass and is installed in screwed pipe inside, and the end that described threaded rod extends screwed pipe is bending structure.
When starting drive unit, be generally manual drives, can certainly motorized motions, during manual drives, one end that threaded rod can be extended screwed pipe is bending structure and grasps, and rotates around the threaded rod axis then, and threaded rod is connected with hairbrush, therefore hairbrush can be mobile along the inner layer glass surface, finally finishes and strike off action.
The invention has the advantages that: this apparatus structure is simple, and cost is low, can hang processing to the pulvis medicine on the observation window.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 does not add temperature detection probe schematic diagram for the baking oven body.
Fig. 3 is for observing the forms schematic diagram.
Fig. 4 adds schematic diagram behind the temperature detection probe for the baking oven body.
Fig. 5 adds schematic top plan view behind the temperature detection probe for the baking oven body.
Fig. 6 adds schematic diagram after the air pressure detection probe for the baking oven body.
Fig. 7 adds schematic top plan view after the air pressure detection probe for the baking oven body.
Fig. 8 adds schematic diagram behind hairbrush and the drive unit for the baking oven body.
Fig. 9 adds schematic top plan view behind hairbrush and the drive unit for the baking oven body.
The specific embodiment
Embodiment one
As shown in Figure 1, 2.
The dustless formula heated-air circulation oven device that blocks, comprise baking oven body 2 and be sleeved on explosion-proof shell 1 on baking oven body 2 case surface, described baking oven body 2 one sides have breach, and this indentation, there is sealed with clear glass and forms observation forms 21, and observing forms 21 is double-deck hollow structure; Described observation forms 21 comprise inner layer glass parallel to each other 23 and glass outer 24, have vacuum cavity 25 between inner layer glass 23 and the glass outer; Inner layer glass 23 is pasted with hairbrush 3 away from the one side of glass outer 24, and described hairbrush 3 is connected with drive unit 31, and described drive unit 31 is installed on baking oven body 2 sides vertical with inner layer glass 23.
Explosion-proof shell is set in explosion-proof shell inside with the baking oven body, after the blast situation takes place, medicine can be coated in the explosion-proof shell, pollutes production environment in order to avoid medicine splashes.Wherein observe the double glazing that forms adopt double-deck hollow structure to form, can effectively intercept the heat of baking oven body interior like this, make observation window can not produce hydrometeor.Inner layer glass 23 is pasted with hairbrush 3 away from the one side of glass outer 24, and described hairbrush 3 is connected with drive unit 31, and described drive unit 31 is installed on baking oven body 2 sides vertical with inner layer glass 23.Like this, as long as start drive unit, then hairbrush then can be hung along with the surface of inner layer glass except handling, and the pulvis medicine that is attached to like this on the inner layer glass gets final product hanging fascia, therefore can finish easily observing the cleaning of forms.
In addition, also be provided with the temperature detection probe in the baking oven body interior.Because the baking oven body is provided with the observation forms, therefore there is loss in the temperature at place, observation window body position, therefore in order to prevent from observing the serious loss of the aging heat that causes of forms, therefore for the real-time variations in temperature that detects, the special temperature detection probe that increases of the present invention is to measure the state of temperature of baking oven body interior.Increase the running status that temperature detection probe also can detect firing equipment in addition, prevent the firing equipment fault after, cause the temperature of baking oven body interior sharply to rise, cause loss of drug potency.Increase the running status that the air pressure detection probe also can detect firing equipment in addition, prevent the firing equipment fault after, cause the air pressure of baking oven body interior sharply to rise, cause arbitrarily mobile or collision of medicine.
Preferably, temperature detection probe and the distance of observing between the forms are 5 centimetres to 15 centimetres, and air pressure detection probe and the distance of observing between the forms are 4 centimetres to 20 centimetres.
Preferential, described observation forms comprise inner layer glass parallel to each other and glass outer, have vacuum cavity between inner layer glass and the glass outer.Exist vacuum cavity to transmit by basic thermal resistance heat between inner layer glass and the glass outer.
Be provided with adiabatic sealant 22 between described observation forms and the baking oven body breach.For the loss that prevents that heat is too much, therefore between described observation forms and baking oven body breach, be provided with adiabatic sealant 22.
Described baking oven body upper surface has an air admission hole, and described air admission hole connects air inlet pipe, and described baking oven body lower surface has a venthole, and described venthole connects escape pipe, also is provided with the heating pressue device between described air inlet pipe and the escape pipe.
All also be equipped with drier in described air inlet pipe and the escape pipe.Sneak in the hot blast when the water evaporation in the medicine, chase escape pipe directly to enter in the drier, guarantee that circulation enters the interior heated-air drying of baking oven again and is not with moisture.The present invention is based on said structure, the process of its realization is: by the heating pressue device, air inlet pipe feeds hot blast, subsequently, hot blast enters the baking oven body, and be dispersed in uniformly in the baking oven body, under the effect of air pressure, hot blast is through behind the medicine, enter venthole, circulation enters in the heating pressue device again, after pressurization and heat treated, circulation enter air admission hole.The present invention is external with heater and pressue device, utilizes circulation pattern, can play the purpose of energy savings, can utilize hot blast that medicine is evenly heated simultaneously.
Preferential, described explosion-proof shell is metal shell.
In order to cooperate the observation forms, described explosion-proof shell simultaneously has the observation breach, and described observation breach is positioned at observes the forms dead ahead.
Described observation breach is provided with the sealed transparent plate.
Preferably, there is 4 centimetres to 11 centimetres gap between sealed transparent plate and the observation forms.
The number of described temperature detection probe is a plurality of, and orthogonal array distribution is in the baking oven body interior, and the number of air pressure detection probe is a plurality of, and orthogonal array distribution is in the baking oven body interior.Observe temperature and the air pressure distribution of baking oven body interior in the mode of dot matrix.
When starting drive unit, be generally manual drives, can certainly motorized motions, during manual drives, one end that threaded rod can be extended screwed pipe is bending structure and grasps, and rotates around the threaded rod axis then, and threaded rod is connected with hairbrush, therefore hairbrush can be mobile along inner layer glass 23 surfaces, finally finishes and strike off action.
The present invention is based on said structure, the process of its realization is: by the heating pressue device, air inlet pipe feeds hot blast, subsequently, hot blast enters baking oven body 2 tops, cloth wind through air distribution plate arranges, and behind aluminium sheet shape through hole, hot blast is dispersed in the baking oven body 2 uniformly, under the effect of air pressure, hot blast is taken away the moisture in the medicine through behind the medicine, enters venthole, after the absorption of drier to moisture in the escape pipe, circulation enters in the heating pressue device again, after pressurization and heat treated, circulation enter air admission hole.The present invention is external with heater and pressue device, utilizes circulation pattern, can play the purpose of energy savings, can utilize hot blast that medicine is evenly heated simultaneously.
As mentioned above, then can well realize the present invention.
Claims (7)
1. the dustless formula heated-air circulation oven device that blocks, it is characterized in that: comprise baking oven body (2) and be sleeved on explosion-proof shell (1) on baking oven body (2) case surface, described baking oven body (2) one side has breach, this indentation, there is sealed with clear glass and forms observation forms (21), and observing forms (21) is double-deck hollow structure; Described observation forms (21) comprise inner layer glass parallel to each other (23) and glass outer (24), have vacuum cavity (25) between inner layer glass (23) and the glass outer; Inner layer glass (23) is pasted with hairbrush (3) away from the one side of glass outer (24), and described hairbrush (3) is connected with drive unit (31), and described drive unit (31) is installed on baking oven body (2) side vertical with inner layer glass (23).
2. the dustless formula heated-air circulation oven device that blocks according to claim 1 is characterized in that: be provided with adiabatic sealant (22) between described observation forms (21) and baking oven body (2) breach.
3. the dustless formula heated-air circulation oven device that blocks according to claim 1, it is characterized in that: described explosion-proof shell (1) is metal shell.
4. the dustless formula heated-air circulation oven device that blocks according to claim 1 is characterized in that: described explosion-proof shell (1) one side has observes breach (11), and described observation breach (11) is positioned at observes forms (21) dead ahead.
5. the dustless formula heated-air circulation oven device that blocks according to claim 5, it is characterized in that: described observation breach (11) is provided with the sealed transparent plate.
6. the dustless formula heated-air circulation oven device that blocks according to claim 6 is characterized in that: have 4 centimetres to 11 centimetres gap between sealed transparent plate and the observation forms (21).
7. the dustless formula heated-air circulation oven device that blocks according to claim 1, it is characterized in that: mainly by the threaded rod formation that is installed in the screwed pipe on baking oven body (2) side vertical with inner layer glass (23) and is installed in screwed pipe inside, the end that described threaded rod extends screwed pipe is bending structure to drive unit (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149858XA CN103234330A (en) | 2013-04-26 | 2013-04-26 | Dust-free blocking type hot air circulation oven device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149858XA CN103234330A (en) | 2013-04-26 | 2013-04-26 | Dust-free blocking type hot air circulation oven device |
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| CN103234330A true CN103234330A (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310149858XA Pending CN103234330A (en) | 2013-04-26 | 2013-04-26 | Dust-free blocking type hot air circulation oven device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984962A (en) * | 2021-02-05 | 2021-06-18 | 上海东富龙科技股份有限公司 | Experimental type freeze dryer glass casing box structure |
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| CN87200071U (en) * | 1987-01-08 | 1987-12-31 | 岑众 | Experimental cabinet |
| CN1346712A (en) * | 2000-10-06 | 2002-05-01 | 涂前文 | Full-function curtain-type efficient electrostatic duster |
| CN2716831Y (en) * | 2004-03-17 | 2005-08-10 | 中国人民解放军空军装备研究院航空装备研究所 | Multifunctional salt spray corrosion test box |
| CN201476498U (en) * | 2009-07-28 | 2010-05-19 | 许征 | Tunnel drying dehydrator |
| CN202522028U (en) * | 2012-04-11 | 2012-11-07 | 四川科伦药业股份有限公司 | High-efficiency heating drying oven for laboratory |
| CN202683229U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Salt-mist box |
| CN203216243U (en) * | 2013-04-26 | 2013-09-25 | 四川制药制剂有限公司 | Hot air circulating oven with power sweeping function |
-
2013
- 2013-04-26 CN CN201310149858XA patent/CN103234330A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200071U (en) * | 1987-01-08 | 1987-12-31 | 岑众 | Experimental cabinet |
| CN1346712A (en) * | 2000-10-06 | 2002-05-01 | 涂前文 | Full-function curtain-type efficient electrostatic duster |
| CN2716831Y (en) * | 2004-03-17 | 2005-08-10 | 中国人民解放军空军装备研究院航空装备研究所 | Multifunctional salt spray corrosion test box |
| CN201476498U (en) * | 2009-07-28 | 2010-05-19 | 许征 | Tunnel drying dehydrator |
| CN202522028U (en) * | 2012-04-11 | 2012-11-07 | 四川科伦药业股份有限公司 | High-efficiency heating drying oven for laboratory |
| CN202683229U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Salt-mist box |
| CN203216243U (en) * | 2013-04-26 | 2013-09-25 | 四川制药制剂有限公司 | Hot air circulating oven with power sweeping function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984962A (en) * | 2021-02-05 | 2021-06-18 | 上海东富龙科技股份有限公司 | Experimental type freeze dryer glass casing box structure |
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Application publication date: 20130807 |