CN104773449B - Sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone - Google Patents
Sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone Download PDFInfo
- Publication number
- CN104773449B CN104773449B CN201510123607.3A CN201510123607A CN104773449B CN 104773449 B CN104773449 B CN 104773449B CN 201510123607 A CN201510123607 A CN 201510123607A CN 104773449 B CN104773449 B CN 104773449B
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- China
- Prior art keywords
- cylinder
- sealing
- casing
- sterilizing cabinet
- zone
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/21—Pharmaceuticals, e.g. medicaments, artificial body parts
Abstract
The invention discloses the sealing partition apparatus in a kind of dynamic rotary sterilizing cabinet in sterilizing cabinet field between feed zone and discharge zone, including：Casing and cylinder, the two ends of cylinder are arranged with charging aperture and discharging opening, spirality deflector chute is provided with cylinder inboard wall, cylinder expansion bearing in casing, and rotation is driven by the drive component that is arranged on casing, the material in the cylinder for entering rotation from charging aperture is gradually moved to discharging opening direction along spirality deflector chute；Charging aperture and discharging opening are sealed against each other cut-off by one group of black box and are opened by the outer wall at cylinder two ends respectively, black box includes the annular seal block on cylinder body outer wall and the annular seal adhesive tape on casing inner wall, the sealed groove for caving inward is provided with the middle of sealing block, in the sealed groove of the lower end insertion sealing block of sealing joint strip.The present invention has the advantages that to avoid sterilizing material from being secondarily contaminated, guarantee product qualified rate.
Description
Technical field
The present invention relates to the sealing partition apparatus in sterilizing cabinet between feed zone and discharge zone.
Background technology
Before the encapsulation process of the material such as Chinese medicine powder or food powder, pellet, need to sterilize which, especially exist
In the sterilization process of high-volume material, need using a kind of sterilizing cabinet that continuously can be sterilized to batch, work
When making, material constantly can be delivered to discharging opening final defeated from discharging opening from the charging aperture of sterilizing cabinet cylinder by this sterilizing cabinet
Go out, the high-temperature steam being passed through in sterilizing cabinet cylinder then carries out continuous moist heat sterilization to material.And in order to meet hygienic requirements, need
Feed zone and discharging region are spaced from each other, to prevent from causing secondary pollution to the material after sterilizing.Current manufacturing enterprise
Screw rod extrusion type powder conveying apparatus are provided with a kind of conventional sterilizing cabinet, its structure mainly includes：It is arranged in sterilizing cabinet
Cylinder, cylinder is respectively arranged at two ends with material inlet and material outlet, feeding spiro rod is provided with cylinder, and feeding spiro rod is by cylinder
Outer Motor drive rotation.Gradually go out to material in the presence of the feeding spiro rod of rotation from material inlet into the material of cylinder
The movement of mouth direction, and eventually fall in the barrel outside material outlet.The sterilizing cabinet of said structure is suffered from the drawback that：Material inlet
Cut-off is not sealed against each other with material outlet, in practical operation, the bacterium at the greasy dirt molecule of volatilization and material inlet is easily
Secondary pollution is caused to the material in material outlet region, end product quality is affected.
The content of the invention
Needed for of the invention, the technical problem of solution is：One kind is provided and is avoided that material is secondarily contaminated, guarantees into quality
Sealing partition apparatus in the dynamic rotary sterilizing cabinet of amount between feed zone and discharge zone.
To solve the above problems, the technical solution used in the present invention is：Feed zone and discharge zone in dynamic rotary sterilizing cabinet
Between sealing partition apparatus, including：Casing and the cylinder being installed in casing, cylinder are respectively arranged at two ends with charging aperture and go out
Material mouth, is provided with the spirality deflector chute that material can be transported to discharging opening from charging aperture on cylinder inboard wall, and the cylinder is lived
It is dynamic to be bearing in casing, and be connected with the drive component being arranged on casing, under the driving effect of drive component, cylinder around
Its center axis rotates so that the material in the cylinder for entering rotation from charging aperture is along spirality deflector chute gradually to discharging
The movement of mouth direction；The outer wall at cylinder two ends is sealed against each other with casing by one group of black box respectively and is contacted；Black box will enter
Material mouth and discharging opening seal against each other cut-off and open, and the black box includes the annular seal block being fixedly mounted on cylinder body outer wall
With the annular seal adhesive tape being fixedly mounted on casing inner wall, the sealed groove for caving inward in the middle of sealing block, is provided with, is sealed
In sealed groove on the lower end insertion sealing block of adhesive tape, sealing joint strip can be mutually rotated and can be sealed against each other with sealing block.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
Concrete attachment structure between described sealing block and cylinder is：Fixed seat is installed on cylinder body outer wall, is set at the top of fixed seat
Be equipped with a pair can opposite grip seal block angle bar, angle bar is clamped to sealing block in fixed seat.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
Concrete attachment structure between described sealing joint strip and casing is：Annular seal plate, annular are installed on casing inner wall
The inner end of sealing plate the sealing joint strip of two panels half slide structure is fixed together by connector and to form complete annular close
Seal strip.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
Sealing block and sealing joint strip are made using silica gel material.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
The drive component includes the motor being installed on casing, the output end connection driving gear of motor, with driving tooth
The driven gear of wheel engagement connection is fixed by socket in barrel outer surface, and motor passes through driving gear and driven gear drives cylinder
Body rotates.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
The motor is servo deceleration motor.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
The cylinder with the concrete attachment structure of casing is：The outer surface of cylinder is nested and fixed some propping up with central axis with cylinder
Support ring, is separately installed with the bracing frame cooperated with bracing ring on the casing of cylinder body bottom, and bracing ring expansion bearing is being propped up
On roller on support, and when barrel body rotation, it is rolling friction between bracing ring and roller.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
In spirality deflector chute, interval is fixed with some disruption members for preventing material from luming, when material is done in course of conveying
Disturb when part stops interference and shunting can occur in spirality deflector chute, so as to material caking phenomenon will not occur.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
The disruption member is the angularly disposed baffle plate in spirality deflector chute.
Further, the sealing partition apparatus in aforesaid dynamic rotary sterilizing cabinet between feed zone and discharge zone, wherein：
The disruption member is the straight pin being arranged in spirality deflector chute.
The invention has the beneficial effects as follows：By black box so that between feed zone, discharging region and drive component
Mutually cut-off comes, and the greasy dirt molecule volatilized at the bacterium being prevented effectively from charging aperture and drive component is completed to discharge outlet
The material of sterilizing causes secondary pollution, it is ensured that finished product is aseptic, lifts sterilization quality.In addition, material edge in course of conveying
Spirality deflector chute is gradually moved to discharging opening direction, will not be not only compacted, and can also under the interference effect of disruption member
Avoid caking phenomenon, improve the qualification rate of product, conveying process is continuous, steady, and conveying amount is larger and conveying effect is good.
Description of the drawings
Fig. 1 is the knot of the sealing partition apparatus in dynamic rotary sterilizing cabinet of the present invention between feed zone and discharge zone
Structure schematic diagram.
Fig. 2 is the enlarged diagram in M regions in Fig. 1.
Fig. 3 is the cross-sectional view in A-A directions in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described in further detail to technical solutions according to the invention.
As shown in figure 1, the sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone, including：Casing 1
With the cylinder 2 being installed on casing 1, the charging aperture 3 and discharging opening 4 that are respectively arranged at two ends with for material into and out of cylinder 2 of cylinder 2,
The spirality deflector chute 5 that material can be transported to discharging opening 4 from charging aperture 3, the cylinder 2 are provided with the inwall of cylinder 2
Expansion bearing on casing 1, and be connected with the drive component being arranged on casing 1, under the driving effect of drive component, cylinder
Body 2 around its center axis rotate so that from charging aperture 3 enter rotation cylinder 2 in material along spirality deflector chute 5 by
Gradually move to 4 direction of discharging opening, and eventually fall in the barrel 30 outside discharging opening 4.In the present embodiment, the drive component bag
The motor 7 being installed on casing 1 is included, the output end connection driving gear 8 of motor 7 is connected with the engagement of driving gear 8
Driven gear 9 be fixed by socket in 2 outer surface of cylinder, motor 7 passes through driving gear 8 and driven gear 9 and drives cylinder 2 to revolve
Turn.In the present embodiment, the motor 7 is servo deceleration motor, can so more precisely control the rotation speed of cylinder 2
Degree, and it is low to vibrate little, noise.In the present embodiment, the cylinder 2 with the concrete attachment structure of casing 1 is：Outside cylinder 2
Surface is nested and fixed the bracing ring 10 that play booster action of some and cylinder 2 with central axis, in the casing 1 of 2 bottom of cylinder
On be separately installed with the bracing frame 11 cooperated with bracing ring 10, roller 12 of 10 expansion bearing of bracing ring on bracing frame 11
On, and when cylinder 2 is rotated, be rolling friction between bracing ring 10 and roller 12.This connection knot of cylinder 2 and casing 1
Structure not only can guarantee that cylinder 2 rotates under stable state, stably moves to discharging opening 4 beneficial to material, and can be in casing 1
The rotating torque of cylinder 2 is reduced on the premise of supporting cylinder 2, energy resource consumption is reduced.In the present embodiment, lead in spirality
In hopper 5, interval is fixed with some disruption members for preventing material from luming, and when material, in course of conveying, disturbed part stops
Shunting can occur in spirality deflector chute 5 during interference, so as to powder caking phenomenon will not occur, in actual fabrication, as long as
Ensure that disruption member can play a part of the material in spirality deflector chute 5 is carried out disturbing shunting, as the tool of disruption member
Body structure can be various ways, such as described disruption member can be the angularly disposed baffle plate 14 in spirality deflector chute 5, also may be used
For the straight pin 15 being arranged in spirality deflector chute 5, the simple structure of disruption member, manufacture and install very convenient, can more have
Effect prevents material from caking phenomenon occurring in cylinder 2.As shown in Figure 2 and Figure 3, the outer wall at 2 two ends of cylinder passes through one group of sealing respectively
Component 60 is sealed against each other with casing 1 and is contacted；Charging aperture 3 and discharging opening 4 are sealed against each other cut-off and are opened by black box 60, the sealing
Component 60 includes the annular seal block 41 being fixedly mounted on 2 outer wall of cylinder and the annulus being fixedly mounted on 1 inwall of casing
Shape sealing joint strip 42, is provided with the sealed groove 43 for caving inward, the lower end insertion sealing block of sealing joint strip 42 in the middle of sealing block 41
In sealed groove 43 on 41, sealing joint strip 42 can be mutually rotated and can be sealed against each other with sealing block 41.In the present embodiment, institute
Concrete attachment structure between the sealing block 41 stated and cylinder 2 is：Fixed seat 45, fixed seat 45 are installed on 2 outer wall of cylinder
Top be provided with a pair can opposite grip seal block 41 angle bar 46, sealing block 41 is clamped to fixed seat 45 by angle bar 46
On, sealing block 41 causes sealing block 41 to be firmly fixed with this attachment structure of cylinder 2 to be locked on 2 outer wall of cylinder, it is to avoid
There is sliding, dislocation in sealing block 41 during occurring mutually to rotate with sealing joint strip 42, enhance sealing, it is ensured that charging
Cut-off is sealed against each other between mouth 3 and discharging opening 4.In the present embodiment, specifically connecting between described sealing joint strip 42 and casing 1
Binding structure is：Annular seal plate 47 is installed on 1 inwall of casing, the inner end of annular seal plate 47 passes through connector 48 by two
The sealing joint strip 42 of piece half slide structure is fixed together and forms complete annular seal adhesive tape 42, and sealing joint strip 42 is using Kazakhstan
The form that husband's structures to form is fixed, makes the assembling of black box 60, unloading process very convenient, is easy to keep in repair and maintains.At this
In embodiment, sealing block 41 and sealing joint strip 42 are made using silica gel material, as silica gel has excellent sealing property and resists
Pulling force characteristic, the greasy dirt molecule of generation of volatilizing in can not only effectively intercepting bacterium and drive component at charging aperture 3, and in cylinder
In the rotary course of body 2, sealing joint strip 42 and sealing block 41 are unlikely to deform, long service life.
Sealing partition apparatus in the dynamic rotary sterilizing cabinet of said structure between feed zone and discharge zone have following excellent
Point：By black box so that mutually cut-off comes between feed zone, discharging region and drive component, charging is prevented effectively from
The greasy dirt molecule volatilized at bacterium and drive component at mouthful completes the material for sterilizing to discharge outlet and causes secondary pollution, really
Protect finished product aseptic, lift sterilization quality.In addition, material in course of conveying along spirality deflector chute gradually to discharging opening side
To movement, will not only be compacted, and generation caking phenomenon is also avoided that under the interference effect of disruption member, improve product
Qualification rate, conveying process is continuous, steady, and conveying amount is larger and conveying effect is good.
Claims (10)
1. sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone, including：Casing and it is installed on casing
In cylinder, cylinder is respectively arranged at two ends with charging aperture and discharging opening, it is characterised in that：Being provided with cylinder inboard wall can be by thing
Material is transported to the spirality deflector chute of discharging opening from charging aperture, the cylinder expansion bearing in casing, and be arranged on casing
On drive component be connected, under the driving effect of drive component, cylinder around its center axis rotate so that from charging aperture
Gradually move to discharging opening direction into the material in the cylinder of rotation along spirality deflector chute；The outer wall difference at cylinder two ends
Sealed against each other with casing by one group of black box and contacted；Charging aperture and discharging opening are sealed against each other cut-off and are opened by black box, institute
Stating black box includes the annular seal block being fixedly mounted on cylinder body outer wall and the annulus being fixedly mounted on casing inner wall
Shape sealing joint strip, is provided with the sealed groove for caving inward, the sealing on the lower end insertion sealing block of sealing joint strip in the middle of sealing block
In groove, sealing joint strip can be mutually rotated and can be sealed against each other with sealing block.
2. sealing partition apparatus in dynamic rotary sterilizing cabinet according to claim 1 between feed zone and discharge zone, its
It is characterised by：Concrete attachment structure between described sealing block and cylinder is：Fixed seat is installed on cylinder body outer wall, it is fixed
Seat top be provided with a pair can opposite grip seal block angle bar, angle bar is clamped to sealing block in fixed seat.
3. sealing partition apparatus in dynamic rotary sterilizing cabinet according to claim 1 between feed zone and discharge zone, its
It is characterised by：Concrete attachment structure between described sealing joint strip and casing is：Annular seal is installed on casing inner wall
The sealing joint strip of two panels half slide structure is fixed together by connector and forms complete by plate, the inner end of annular seal plate
Annular seal adhesive tape.
4. the sealing cut-off in the dynamic rotary sterilizing cabinet according to claim 1 or 2 or 3 between feed zone and discharge zone is filled
Put, it is characterised in that：Sealing block and sealing joint strip are made using silica gel material.
5. the sealing cut-off in the dynamic rotary sterilizing cabinet according to claim 1 or 2 or 3 between feed zone and discharge zone is filled
Put, it is characterised in that：The drive component includes the motor being installed on casing, and the output end connection of motor is actively
Gear, is fixed by socket in barrel outer surface with the driving gear driven gear that be connected of engagement, motor by driving gear with
Driven gear drives cylinder rotation.
6. sealing partition apparatus in dynamic rotary sterilizing cabinet according to claim 5 between feed zone and discharge zone, its
It is characterised by：The motor is servo deceleration motor.
7. the sealing cut-off in the dynamic rotary sterilizing cabinet according to claim 1 or 2 or 3 between feed zone and discharge zone is filled
Put, it is characterised in that：The cylinder with the concrete attachment structure of casing is：The outer surface of cylinder is nested and fixed some and cylinder
With the bracing ring of central axis, the bracing frame cooperated with bracing ring is separately installed with the casing of cylinder body bottom, is supported
On circle roller of the expansion bearing on bracing frame, and when barrel body rotation, it is rolling friction between bracing ring and roller.
8. the sealing cut-off in the dynamic rotary sterilizing cabinet according to claim 1 or 2 or 3 between feed zone and discharge zone is filled
Put, it is characterised in that：In spirality deflector chute, interval is fixed with some disruption members for preventing material from luming, when material exists
Shunting can occur in spirality deflector chute when in course of conveying, disturbed part stops interference, it is existing so as to material caking will not occur
As.
9. sealing partition apparatus in dynamic rotary sterilizing cabinet according to claim 8 between feed zone and discharge zone, its
It is characterised by：The disruption member is the angularly disposed baffle plate in spirality deflector chute.
10. sealing partition apparatus in dynamic rotary sterilizing cabinet according to claim 8 between feed zone and discharge zone, its
It is characterised by：The disruption member is the straight pin being arranged in spirality deflector chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123607.3A CN104773449B (en) | 2015-03-20 | 2015-03-20 | Sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123607.3A CN104773449B (en) | 2015-03-20 | 2015-03-20 | Sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104773449A CN104773449A (en) | 2015-07-15 |
| CN104773449B true CN104773449B (en) | 2017-04-05 |
Family
ID=53615270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123607.3A Active CN104773449B (en) | 2015-03-20 | 2015-03-20 | Sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104773449B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121028A (en) * | 2007-09-12 | 2008-02-13 | 张家港市神农药机有限公司 | Sealing device for door of steam sterilization cabinet |
| CN101121034B (en) * | 2007-09-12 | 2012-11-14 | 张家港市神农药机有限公司 | Positioning device for rotating type sterilization cabinet |
| EP2371718B1 (en) * | 2010-03-29 | 2013-01-23 | Linde AG | Metering device for bulk goods |
| CN203451382U (en) * | 2013-07-16 | 2014-02-26 | 张共敏 | Sealed tank body of sealed horizontal type aerobic fermentation tank |
| CN203576993U (en) * | 2013-12-03 | 2014-05-07 | 山东新华医疗器械股份有限公司 | Device for automatic axial position limiting of sterilization vehicle in rotary sterilizer |
| CN204675266U (en) * | 2015-03-20 | 2015-09-30 | 江苏神农灭菌设备股份有限公司 | Sealing partition apparatus in dynamic rotary sterilizing cabinet between feed zone and discharge zone |
-
2015
- 2015-03-20 CN CN201510123607.3A patent/CN104773449B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104773449A (en) | 2015-07-15 |
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