CN2843458Y - Steaming and pressure sterilizing cabinet - Google Patents
Steaming and pressure sterilizing cabinet Download PDFInfo
- Publication number
- CN2843458Y CN2843458Y CN 200520066546 CN200520066546U CN2843458Y CN 2843458 Y CN2843458 Y CN 2843458Y CN 200520066546 CN200520066546 CN 200520066546 CN 200520066546 U CN200520066546 U CN 200520066546U CN 2843458 Y CN2843458 Y CN 2843458Y
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- sealing
- sterilizing cabinet
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- steam
- cabinet
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Abstract
The utility model relates to a high-temperature pressure vessel for sterilization, particularly a steaming and high pressure sterilizing cabinet used for the industrial production of edible fungi. The steam and pressure sterilizing cabinet of the utility model is composed of a cabinet body, a sealing door frame, a sealing door and a pressure and temperature controller. The contact surface of the sealing door frame and the sealing door is provided with a sealing groove surrounding the circumference, and the bottom of the sealing groove is provided with a connecting opening communicated with the compressed air. The sealing groove is provided with an O-shaped sealing ring. The sealing rubber ring is pushed by the compressed air, and thus, the sealing rubber ring is tightly attached to the sealing door. As a consequence, the utility model obtains favorable sealing action. The utility model has the advantages of simple equipment, convenient operation, lessened workmen's labor intensity, raised production efficiency, long service life of sealing material and low cost.
Description
Technical field
This utility model relates to a kind of high temperature pressure vessel of the sterilization that carries out disinfection, the steam high-voltage sterilizing cabinet that particularly a kind of edible fungi commercial production is used.
Background technology
Sterilization is a requisite one procedure in the Edible Fungi technological process, it be in the sterilization cabinet by high steam heat, constant temperature and pressure and keep certain humidity to carry out high temperature sterilize.This sterilization cabinet is made of cabinet, hermatic door and pressure and temperature control equipment, and air inlet pipe, exhaustor, relief valve equal pressure adjusting device are arranged on the cabinet.Because the sterilization temperature and pressure that cabinet bore is higher, require to have reasonable equipment Sealing Device, guarantee sterilization quality and production safety, energy savings.The bulk of used sterilization cabinet is often bigger on Edible Fungi at present, reach several meters or tens meters, the area of hermatic door also reaches several square metres, great majority adopt rubber strips or plastic strip elastomeric material to seal, and rely on when fastening hermatic door the pressure of door and frame to compress O-ring seal and reach sealing effectiveness.Adopt a lot of bolts to fix around the hermatic door, poor sealing performance not only, it is loaded down with trivial details time-consuming to operate, labor intensity is big, and encapsulant is easy to generate mechanical damage, aging, often replacing, not only the cost height is given to produce and has also been brought very big trouble.So the sealing problem of the cabinet of sterilizing is the big problem that has perplexed the production of edible fungi industry for a long time always.
Summary of the invention
The purpose of this utility model provides a kind of steam high-voltage sterilizing cabinet, and its sealing system simple in structure seals the easy to operate of sterilization, and good sealing effect alleviates staff's labor intensity, reduces production costs.
This utility model steam high-voltage sterilizing cabinet is made of cabinet, Sealed doorframe, hermatic door and pressure and temperature control equipment, it is characterized in that on contacted of Sealed doorframe and hermatic door, having one around around seal groove, its cross section is rectangle, the depth ratio width of seal groove is big, and the connector that can allow outside compressed air enter is arranged at the bottom of seal groove; One O RunddichtringO is arranged on the seal groove, and the diameter of section of the width of seal groove and O RunddichtringO is complementary.
Respectively there are plurality of fixed knocker, uniform distribution in the two edges of Sealed doorframe; Hermatic door the right and left has position and quantity and the fixing corresponding fixedly front tooth of knocker, its thickness and fixedly between knocker and the hermatic door width of formed screens be complementary, fixedly front tooth can insert fixedly between the knocker and hermatic door in the formed screens and chucking.
Two student's groove buttons are arranged at the bottom of Sealed doorframe, its cross section wedge type that is wide at the top and narrow at the bottom, and the lower limb of its shape and width and hermatic door is complementary, and rises fastening and to the positioning action of hermatic door.Hermatic door is fixed on the cabinet door bracket that has hydraulic jack.
The cross section of seal groove preferably is inverted "convex" shape, is square near the slot-open-section cross section, and is less near the width that the seal groove bottom is divided.The diameter of section of O RunddichtringO is 5-40mm, the reasonable 8-20mm that is chosen as.
In the bottom of steam high-voltage sterilizing cabinet cabinet the steam-heated pipe line that is combined by a plurality of " H " type steam jet is installed, on Steam Heating is fixed, is equipped with porous plate, quicken the speed of heating steam diffusion.
Produce for convenience, the front and back door of steam high-voltage sterilizing cabinet can adopt hermatic door to seal.
During production, hermatic door rotates to the position pressed close to Sealed doorframe by the cabinet door bracket, unclamps the hydraulic jack on the cabinet door bracket then, because the action of gravity of hermatic door is sunk hermatic door, and is buckled by student's groove of doorframe bottom and to accept the location and block.At this moment the fixedly front tooth of hermatic door the right and left just aligns with the fixedly knocker on Sealed doorframe both sides, and inserts fixedly between the knocker and hermatic door in the formed screens and tighten.At this moment allow outside compressed air enter seal groove from the connector of seal groove bottom, compressed air promotes O-ring seal to be made it tightly to touch with hermatic door, just can obtain good sealing function.
Owing to adopt above-mentioned hermetically-sealed construction, the thrust that compressed air promotes O-ring seal is even, even hermatic door is not too smooth, O-ring seal still can be according to the gap of hermatic door its span of automatic free adjustment, so sealing property is reliable, good sealing effect has not only been saved the energy, guarantee the quality of sterilization, and compact conformation, simpler much, easy to operate than in the past equipment, working strength of workers also alleviates greatly, enhances productivity greatly.O-ring seal adopts heat-resisting measuring body silica gel material to make, and the life-span is long, and cost is low.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described in further detail.
Fig. 1 is the front view of steam high-voltage sterilizing cabinet.
Fig. 2 cuts open figure for the A-A of Fig. 1.
Fig. 3 cuts open figure for the B-B of Fig. 1.
Fig. 4 is the side view of steam high-voltage sterilizing cabinet.
Fig. 5 is the steam-heated pipe line structure chart of being made up of a plurality of " H " type Steam Heating jet pipe.
The specific embodiment
As shown in Fig. 1,2,3,4 and 5,1 is steam high-voltage sterilizing cabinet cabinet, generally reaches several meters or tens meters, and wide and high great majority are all more than two meters.2 is Sealed doorframe, have on 3 contacted of Sealed doorframe 2 and the hermatic doors one around around seal groove 12, its cross section is rectangle, the depth ratio width of seal groove 12 is big, the connector 14 that can allow outside compressed air enter is arranged at the bottom of seal groove 12; One O RunddichtringO 13 is arranged on the seal groove 12, and the diameter of section of the width of seal groove 12 and O RunddichtringO 13 is complementary.Respectively there are plurality of fixed knocker 4, uniform distribution in the two edges of Sealed doorframe 2; Hermatic door 3 the right and lefts have position and quantity and fixing knocker 4 corresponding fixedly front tooth 5, its thickness and fixedly between knocker 4 and the hermatic door 3 the width d of formed screens 6 be complementary, fixedly front tooth 5 can insert in the screens 6 and be tightened.
The lower limb of Sealed doorframe 2 has two student's groove buttons 7, its cross section wedge type that is wide at the top and narrow at the bottom, and the lower limb of its shape and width and hermatic door is complementary, and plays location and snap action to hermatic door 3.Hermatic door 3 is fixed on the cabinet door bracket 9 that has hydraulic jack 8, and the another side of cabinet door bracket 9 is fixed on the cabinet of steam high-voltage sterilizing cabinet.
The cross section of seal groove 12 preferably is inverted "convex" shape, is square near the slot-open-section cross section, and is less near the width that seal groove 12 bottoms are divided, and makes and leaves certain space between O RunddichtringO 13 and the bottom land.O RunddichtringO 13 can adopt resistant to elevated temperatures elastomeric material making such as silicone rubber, and its diameter of section is equal to or greater than the width of seal groove 12, and its diameter of section is generally 5-40mm, the reasonable 8-20mm that is chosen as.
16 is movable bridge plate, and by hinge 17 effects, movable bridge plate can be gone up the moving 90-120 degree of upset, when opening the cabinet door, one side of movable bridge plate flushes the another side external world in the intravital porous plate of cabinet and is connected mutually, as cabinet and extraneous transition bridge plate, and the turnover transportation of convenient sterilizing article.18 is steam-heated pipe line, is made up of a plurality of " H " type Steam Heating jet pipe, is installed in the bottom of cabinet; 19 for porous plate be tiled in " H " type Steam Heating jet pipe above, both play the effect of quickening the heating steam diffusion.20 is steam inlet duct.21 is blow-off pipe, in the bottom of cabinet.
During concrete enforcement, hermatic door 3 rotates to the position pressed close to Sealed doorframe 2 by cabinet door bracket 9, unclamp the hydraulic jack 8 of cabinet door bracket 9 then,, and accept the location chucking by student's groove button 7 of Sealed doorframe 2 bottoms because the action of gravity of hermatic door 3 self is sunk hermatic door 3.At this moment the fixedly front tooth 5 of hermatic door 3 the right and lefts just aligns and inserts fixedly between the knocker 4 and hermatic door 3 in the formed screens 6 and tighten.When compressed air when the connector 14 of Sealed doorframe 2 back enters seal groove 12, compressed air just promotes O-ring seal 13 to be made it tightly to touch with hermatic door 3, obtains good sealing function.
Produce for convenience, the front and back door of steam high-voltage sterilizing cabinet can adopt hermatic door to seal, and its hermetically-sealed construction is identical.
Claims (7)
1, a kind of steam high-voltage sterilizing cabinet, constitute by cabinet, Sealed doorframe, hermatic door and pressure and temperature control equipment, it is characterized in that on contacted of Sealed doorframe (2) and hermatic door (3), having one around around seal groove (12), its cross section is rectangle, the depth ratio width of seal groove (12) is big, and the connector (14) that can allow outside compressed air enter is arranged at the bottom of seal groove (12); One O RunddichtringO (13) is arranged on the seal groove (12), and the diameter of section of the width of seal groove (12) and O RunddichtringO (13) is complementary.
2, steam high-voltage sterilizing cabinet as claimed in claim 1 is characterized in that respectively there is plurality of fixed knocker (4) two edges of Sealed doorframe (2); Hermatic door (3) the right and left has position and quantity and the fixing corresponding fixedly front tooth of knocker (4) (5), its thickness and fixedly between knocker (4) and the hermatic door (3) width of formed screens (6) be complementary.
3, steam high-voltage sterilizing cabinet as claimed in claim 1 is characterized in that the lower limb of Sealed doorframe (2) has two student's groove buttons (7), its cross section wedge type that is wide at the top and narrow at the bottom.
4, steam high-voltage sterilizing cabinet as claimed in claim 1 is characterized in that the cross section of seal groove (12) is inverted "convex" shape, is square near the slot-open-section cross section, and is less near the width that the seal groove bottom is divided.
5, steam high-voltage sterilizing cabinet as claimed in claim 1, the diameter of section that it is characterized in that O RunddichtringO (13) is 5-40mm.
6,, steam high-voltage sterilizing cabinet as claimed in claim 1, the diameter of section that it is characterized in that O RunddichtringO (13) is 8-20mm.
7,, steam high-voltage sterilizing cabinet as claimed in claim 1, it is characterized in that the steam-heated pipe line (18) that is combined by a plurality of " H " type steam jet being installed, on steam-heated pipe line (18), be equipped with porous plate (19) in the bottom of steam high-voltage sterilizing cabinet cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066546 CN2843458Y (en) | 2005-11-03 | 2005-11-03 | Steaming and pressure sterilizing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066546 CN2843458Y (en) | 2005-11-03 | 2005-11-03 | Steaming and pressure sterilizing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843458Y true CN2843458Y (en) | 2006-12-06 |
Family
ID=37485414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520066546 Expired - Fee Related CN2843458Y (en) | 2005-11-03 | 2005-11-03 | Steaming and pressure sterilizing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843458Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155829A (en) * | 2013-04-08 | 2013-06-19 | 莆田市荔城区农业局 | Earthing pipeline type steam sterilization method and sterilization device thereof |
| CN103861137A (en) * | 2014-03-31 | 2014-06-18 | 姚小金 | Intelligent normal-pressure edible mushroom sterilizing chamber |
| CN104871809A (en) * | 2014-02-28 | 2015-09-02 | 陕西森盛菌业科技有限公司 | Sterilization box for edible fungus strains |
| CN108901503A (en) * | 2018-06-27 | 2018-11-30 | 安徽省中日农业环保科技有限公司 | A kind of soil sterilization device suitable for agricultural equipment |
| CN111287601A (en) * | 2020-02-05 | 2020-06-16 | 老肯医疗科技股份有限公司 | Novel cabinet door structure for medical cleaning and disinfecting machine |
-
2005
- 2005-11-03 CN CN 200520066546 patent/CN2843458Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155829A (en) * | 2013-04-08 | 2013-06-19 | 莆田市荔城区农业局 | Earthing pipeline type steam sterilization method and sterilization device thereof |
| CN103155829B (en) * | 2013-04-08 | 2015-05-20 | 莆田市荔城区农业局 | Earthing pipeline type steam sterilization method and sterilization device thereof |
| CN104871809A (en) * | 2014-02-28 | 2015-09-02 | 陕西森盛菌业科技有限公司 | Sterilization box for edible fungus strains |
| CN103861137A (en) * | 2014-03-31 | 2014-06-18 | 姚小金 | Intelligent normal-pressure edible mushroom sterilizing chamber |
| CN108901503A (en) * | 2018-06-27 | 2018-11-30 | 安徽省中日农业环保科技有限公司 | A kind of soil sterilization device suitable for agricultural equipment |
| CN108901503B (en) * | 2018-06-27 | 2020-12-01 | 安徽省中日农业环保科技有限公司 | Soil sterilizing equipment suitable for agricultural machinery equipment |
| CN111287601A (en) * | 2020-02-05 | 2020-06-16 | 老肯医疗科技股份有限公司 | Novel cabinet door structure for medical cleaning and disinfecting machine |
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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: 20061206 Termination date: 20091203 |