CN203216243U - Hot air circulating oven with power sweeping function - Google Patents
Hot air circulating oven with power sweeping function Download PDFInfo
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- CN203216243U CN203216243U CN 201320219071 CN201320219071U CN203216243U CN 203216243 U CN203216243 U CN 203216243U CN 201320219071 CN201320219071 CN 201320219071 CN 201320219071 U CN201320219071 U CN 201320219071U CN 203216243 U CN203216243 U CN 203216243U
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- oven body
- baking oven
- forms
- sweeping
- heated
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Abstract
The utility model discloses a hot air circulating oven with a power sweeping function. The hot air circulating oven comprises an oven body and an anti-explosion housing sleeved on the surface of a shell of the oven body, a gap is formed in one side of the oven body, and transparent glass is sealed in the gap to form an observation window of a bi-layer hollow structure. The observation window comprises inner glass and outer glass parallel to each other, and a vacuum cavity is formed between the inner glass and the outer glass. A brush connected with a driving device is attached to one side, away from the outer glass, of the inner glass, and the driving device is mounted on the side face, perpendicular to the oven body, of the inner glass. The hot air circulating oven is simple in structure, low in cost and capable of sweeping power drugs on the observation window.
Description
Technical field
The utility model relates to medical drying unit, specifically refers to heated-air circulation oven, utilizes the heated air circulation type heating, constantly with the medicine heat drying in the baking oven, finally makes 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.
The utility model content
The purpose of this utility model is to provide a kind of heated-air circulation oven of sweeping the powder function that has, and this apparatus structure is simple, and cost is low, can hang processing to the pulvis medicine on the observation window.
Implementation of the present utility model is as follows: have the heated-air circulation oven of sweeping the powder function, 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 utility model 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 utility model 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 utility model 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 utility model 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.
Advantage of the present utility model is: 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 the utility model structural representation.
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.
Has the heated-air circulation oven of sweeping the powder function, 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 utility model 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 utility model 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 utility model 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 utility model 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 utility model 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 utility model.
Claims (7)
1. has the heated-air circulation oven of sweeping the powder function, 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. according to claim 1 have a heated-air circulation oven of sweeping the powder function, it is characterized in that: be provided with adiabatic sealant (22) between described observation forms (21) and baking oven body (2) breach.
3. according to claim 1 have a heated-air circulation oven of sweeping the powder function, and it is characterized in that: described explosion-proof shell (1) is metal shell.
4. according to claim 1 have a heated-air circulation oven of sweeping the powder function, it 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. according to claim 5 have a heated-air circulation oven of sweeping the powder function, and it is characterized in that: described observation breach (11) is provided with the sealed transparent plate.
6. according to claim 6 have a heated-air circulation oven of sweeping the powder function, it is characterized in that: sealed transparent plate and observe and have 4 centimetres to 11 centimetres gap between the forms (21).
7. according to claim 1 have a heated-air circulation oven of sweeping the powder function, 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 |
|---|---|---|---|
| CN 201320219071 CN203216243U (en) | 2013-04-26 | 2013-04-26 | Hot air circulating oven with power sweeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219071 CN203216243U (en) | 2013-04-26 | 2013-04-26 | Hot air circulating oven with power sweeping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216243U true CN203216243U (en) | 2013-09-25 |
Family
ID=49205770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320219071 Expired - Fee Related CN203216243U (en) | 2013-04-26 | 2013-04-26 | Hot air circulating oven with power sweeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234330A (en) * | 2013-04-26 | 2013-08-07 | 四川制药制剂有限公司 | Dust-free blocking type hot air circulation oven device |
-
2013
- 2013-04-26 CN CN 201320219071 patent/CN203216243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234330A (en) * | 2013-04-26 | 2013-08-07 | 四川制药制剂有限公司 | Dust-free blocking type hot air circulation oven device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140426 |