CN109251848A - A kind of easy to clean fermentor - Google Patents
A kind of easy to clean fermentor Download PDFInfo
- Publication number
- CN109251848A CN109251848A CN201811299316.XA CN201811299316A CN109251848A CN 109251848 A CN109251848 A CN 109251848A CN 201811299316 A CN201811299316 A CN 201811299316A CN 109251848 A CN109251848 A CN 109251848A
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- China
- Prior art keywords
- tank body
- shaft
- collet
- agitating shaft
- docking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/22—Transparent or translucent parts
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/48—Holding appliances; Racks; Supports
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/56—Floating elements
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/04—Seals
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/02—Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
Abstract
The invention discloses a kind of easy to clean fermentor, including tank body, stirring motor, agitating shaft and collet unit；A L bracket is fixedly installed at the top of tank body；Gua Bi mechanism is equipped at the middle part of agitating shaft；Defoaming mechanism is equipped on the top of agitating shaft；Collet unit docks the annular collet constituted for being wrapped in tank body outer circumferential walls two-by-two.The easy to clean fermentor is mounted on the outside of tank body using the annular collet that the assembling of collet unit is constituted, consequently facilitating installing the collet unit of respective numbers according to the liquid level inside when using, to realize that warm area is adjusted, avoids the wasting of resources；Using Gua Bi mechanism is constituted, tension spring can be pulled to contact scraping article with the vertical inner wall of tank body under the influence of centrifugal force when stirring motor reaches certain revolving speed, scrape wall function to realize, be not necessarily to manual cleaning, improve production efficiency.
Description
Technical field
The invention is related to a kind of fermentor, especially a kind of easy to clean fermentor.
Background technique
Currently, the collet of existing fermentor is all fixed setting, and a water inlet and a water outlet are only set, this
Sample has led to regardless of the liquid level in fermentor, and the warm area of collet is fixed, can not adaptability adjust, make
At certain wasting of resources；The stickiness of other liquid is larger, is easily sticked on the inner wall of tank body, therefore usually needs
It is manually entered in tank body and is cleared up.It, can be as needed corresponding it is therefore desirable to design a kind of easy to clean fermentor
Collet is installed in region, convenient for clearing up inner wall, without being manually entered cleaning.
Summary of the invention
Innovation and creation purpose: providing a kind of easy to clean fermentor, can install collet in corresponding region as needed, just
It is cleared up in inner wall, without being manually entered cleaning.
Technical solution: easy to clean fermentor described in the invention, including tank body, stirring motor, agitating shaft and folder
Cover unit；Major ingredient pipe, auxiliary material pipe and access path are equipped at the top of tank body；It is hingedly equipped at the place suitable for reading of access path
Seal cover board, and glass window and door handle are equipped on seal cover board；Remittance is provided with and communicated in the bottom center of tank body
Cylinder is flowed, is provided with infundibulate bottom case in the lower port of confluence cylinder；Abutting joint has defeated at the lower mouth of infundibulate bottom case
Pipeline out；Three oblique volumn supportings are tiltedly installed in the lower part side of tank body；It is equipped between the lower end of three oblique volumn supportings
Steady brace；Hound is provided between three oblique volumn supportings and the bottom of tank body；
The upper end rotating seal of agitating shaft is mounted at the top center of tank body, and on the upper end spindle nose of agitating shaft
It is provided with rectangle end；A L bracket is fixedly installed at the top of tank body；The vertical supports of L bracket are fixedly mounted on
In the top exterior walls of tank body, stirring motor is fixedly mounted below the horizontal support on L bracket top；The output shaft of stirring motor
The vertical horizontal support for running through L bracket top, and driving gear is installed on output shaft；In the vertical supports of L bracket
On shaft seating is installed；It is rotatably installed with abutment shaft on shaft seating, and is equipped on the upper end of abutment shaft driven
Gear；Gear is driven to drive driven gear rotation by drive chain；The lower end and rectangle end of abutment shaft are connected by thermal insulation
Axis device abutting joint；Thermal insulation shaft joint includes cylindrical connector and docking fixing bolt；In the upper end of cylindrical connector
Face is equipped with circular shaft bore, and the lower end of abutment shaft is inserted into circular shaft bore, and runs through round simultaneously by docking fixing bolt
The hole wall of shape axis hole and the lower end of abutment shaft are fixed；Rectangle jack is equipped on the lower end surface of cylindrical connector,
Rectangle end is inserted into rectangle jack；Columnar heat-preservation cotton layer, rectangle jack are internally provided in cylindrical connector
Extend to the cylinder interior of heat-preservation cotton layer；
Bottom center is fixedly installed with spacing collar by two curved rods in tank body；The lower end of agitating shaft is inserted into
In spacing collar；Agitating shaft middle part and be located at tank body in be fixedly installed with agitator arm and and square bushing；Square bushing
It is perpendicular with agitating shaft；Tension spring is installed in square bushing, is fitted with telescopic square tube at the nozzle of square bushing；Tension spring
One end is fixed in square bushing, and the other end is fixedly mounted on the insertion end of telescopic square tube；On the tube wall of square bushing
Edge is axially arranged with limit strip-shaped hole；The spacing projection being equipped on the tube wall of telescopic square tube in insertion limit strip-shaped hole；Flexible
The outer end of square tube is equipped with counterweight bar blocks；Be vertically provided with bar shaped mounting rod in counterweight bar blocks, bar shaped mounting rod with
Agitating shaft is parallel；The scraping article opposite with the vertical inner wall of tank body is equipped on bar shaped mounting rod；Agitating shaft top and be located at
Ring pontoon is arranged in tank body；Limit sliding chutes are vertically provided on agitating shaft；Slidingtype is equipped on ring pontoon to be embedded in
Position limiting slide block in limit sliding chutes；It is equipped with two L shapes on ring pontoon and defoams bar；The vertical bar of L shape defoaming bar is vertically installed
At the top of ring pontoon, L shape defoams circumferentially extending of the transverse bar along agitating shaft of bar；
It is vertically spaced apart in the outer circumferential walls of tank body and is provided with annular stop flange collar；Collet unit is semi-circular shape case
Body, and the inlet and outlet pipes being connected with inside are equipped on the outer ring surface of collet unit；Collet unit docks composition two-by-two and is used for
The annular collet being wrapped in tank body outer circumferential walls, annular collet are mounted between neighbouring two annular stop flange collars；?
Docking casing and inserting pipe are respectively arranged on two docking end faces of collet unit；Docking casing is embedded in collet unit；
When collet unit docks two-by-two, in inserting pipe insertion docking casing；It is sealed on the outer tube wall of inserting pipe at least provided with two
Circle；Sealing ring is clamped between the inner tubal wall of docking casing and the outer tube wall of inserting pipe；In two docking end faces of collet unit
Edge is equipped with an installation side；When collet unit docks two-by-two, two installation sides at docking location by pair
Connecting bolt is fixedly mounted.
Further, heat conductive pad is equipped on the inner ring side in collet unit close to tank body outer circumferential walls.
The invention compared with prior art, the beneficial effect is that: using annular stop flange collar to assembling constitute ring
Clevis set carries out upper and lower position limit, consequently facilitating according to the collet list of the liquid level installation respective numbers inside when using
Member avoids the wasting of resources to realize that warm area is adjusted；Abutment shaft and agitating shaft can be isolated using thermal insulation shaft joint,
And heat preservation package is carried out by rectangle end of the columnar heat-preservation cotton layer to agitating shaft upper end, effectively ensure agitating shaft upper end
Environment temperature will not be directly delivered in the intracorporal fermented liquid of tank by temperature stability；Disappeared using ring pontoon and two L shapes
The setting for steeping bar, can follow liquid surface lifting, and bubble is made to be vanished in time by the transverse bar of L shape defoaming bar；Using limit sliding chutes with
The cooperation of position limiting slide block can ensure internal liquid level can also be followed to go up and down while ring pontoon follows agitating shaft to rotate；Utilize limit
Position sleeve can enhance the stability of agitating shaft lower end；Utilize square bushing, telescopic square tube, tension spring, counterweight bar blocks, bar shaped
Mounting rod and scraping article constitute Gua Bi mechanism, can pull under the influence of centrifugal force when stirring motor reaches certain revolving speed
Tension spring contacts scraping article with the vertical inner wall of tank body, scrapes wall function to realize, completes quickly cleaning for vertical inner wall, is not necessarily to people
Work cleaning, improves production efficiency；Maintenance can be entered using the setting of access path and seal cover board convenient for later period personnel；It utilizes
Glass window can be convenient for checking inner case at any time.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the invention；
Fig. 2 is the agitating shaft overall structure diagram of the invention；
Fig. 3 is the collet cellular construction schematic diagram of the invention；
Fig. 4 is the thermal insulation shaft joint mounting structure schematic diagram of the invention.
Specific embodiment
The invention technical solution is described in detail with reference to the accompanying drawing, but the protection scope of the invention
It is not limited to the embodiment.
Embodiment 1:
As shown in Figs 1-4, easy to clean fermentor disclosed in the invention includes: tank body 1, stirring motor 8, agitating shaft 9
And collet unit 21；Major ingredient pipe 2, auxiliary material pipe 3 and access path 4 are equipped at the top of tank body 1；In the upper of access path 4
Seal cover board 5 hingedly is installed at mouthful, and is equipped with glass window 6 and door handle 7 on seal cover board 5；In the bottom of tank body 1
It is provided with and communicated with confluence cylinder 13 at center, is provided with infundibulate bottom case 14 in the lower port of confluence cylinder 13；In infundibulate
Abutting joint has output channel 15 at the lower mouth of bottom case 14；Three oblique volumn supportings 10 are tiltedly installed in the lower part side of tank body 1；
Steady brace 12 is equipped between the lower end of three oblique volumn supportings 10；Between three oblique volumn supportings 10 and the bottom of tank body 1
It is provided with hound 11；
The upper end rotating seal of agitating shaft 9 is mounted at the top center of tank body 1, and in the upper shaft of agitating shaft 9
Rectangle end 49 is provided on head；A L bracket 19 is fixedly installed at the top of tank body 1；The vertical supports of L bracket 19
It is fixedly mounted in the top exterior walls of tank body 1, stirring motor 8 is fixedly mounted below the horizontal support on 19 top of L bracket；It stirs
The output shaft for mixing motor 8 vertically runs through the horizontal support on 19 top of L bracket, and driving gear 42 is equipped on output shaft；
Shaft seating 44 is installed in the vertical supports of L bracket 19；It is rotatably installed with abutment shaft 45 on shaft seating 44, and
Driven gear 40 is installed on the upper end of abutment shaft 45；Gear 42 is driven to drive driven gear 40 to revolve by drive chain 41
Turn；The lower end and rectangle end 49 of abutment shaft 45 pass through thermal insulation shaft joint abutting joint；Thermal insulation shaft joint includes cylindrical connects
Junctor 48 and docking fixing bolt 43；Circular shaft bore is equipped on the upper surface of cylindrical connector 48, under abutment shaft 45
End is inserted into circular shaft bore, and by docking fixing bolt 43 simultaneously through the hole wall of circular shaft bore and abutment shaft 45
Lower end is fixed；Rectangle jack 46 is equipped on the lower end surface of cylindrical connector 48, rectangle end 49 is inserted into rectangle
In jack 46；It is internally provided with columnar heat-preservation cotton layer 47 in cylindrical connector 48, rectangle jack 46 extends to heat preservation
The cylinder interior of cotton layer 47；
Bottom center is fixedly installed with spacing collar 16 by two curved rods 17 in tank body 1；The lower end of agitating shaft 9
Portion is inserted into spacing collar 16；Agitating shaft 9 middle part and be located at tank body 1 in be fixedly installed with agitator arm 18 and and square sleeve
Pipe 32；Square bushing 32 and agitating shaft 9 are perpendicular；Tension spring 35 is installed in square bushing 32, in the nozzle of square bushing 32
Place is fitted with telescopic square tube 34；One end of tension spring 35 is fixed in square bushing 32, and the other end is fixedly mounted on telescopic square tube 34
Insertion end on；Edge is axially arranged with limit strip-shaped hole 33 on the tube wall of square bushing 32；On the tube wall of telescopic square tube 34
Equipped with the spacing projection 36 in insertion limit strip-shaped hole 33；Counterweight bar blocks 37 are equipped on the outer end of telescopic square tube 34；?
Bar shaped mounting rod 38 is vertically provided in counterweight bar blocks 37, bar shaped mounting rod 38 is parallel with agitating shaft 9；In bar shaped mounting rod
38 are equipped with the scraping article 39 opposite with the vertical inner wall of tank body 1；Agitating shaft 9 top and be located in tank body 1 that be arranged with annular floating
Cylinder 29；Limit sliding chutes 30 are vertically provided on agitating shaft 9；It is equipped on ring pontoon 29 in slidingtype insertion limit sliding chutes 30
Position limiting slide block；It is equipped with two L shapes on ring pontoon 29 and defoams bar 31；The vertical bar of L shape defoaming bar 31 is mounted vertically in ring
The top of shape floating drum 29, L shape defoam circumferentially extending of the transverse bar along agitating shaft 9 of bar 31；
It is vertically spaced apart in the outer circumferential walls of tank body 1 and is provided with annular stop flange collar 20；Collet unit 21 is semicircle
Annular cabinet, and the inlet and outlet pipes 22 being connected with inside are equipped on the outer ring surface of collet unit 21；Collet unit 21 is two-by-two
Docking constitutes the annular collet for being wrapped in 1 outer circumferential walls of tank body, and annular collet is mounted on neighbouring two annulars limit
Between the flange collar 20 of position；Docking casing 24 and inserting pipe 25 are respectively arranged on two docking end faces of collet unit 21；Docking
Casing 24 is embedded in collet unit 21；When collet unit 21 docks two-by-two, in the inserting insertion docking casing 24 of pipe 25；It is inserting
At least provided with two sealing rings 27 on the outer tube wall of tubulature 25；Sealing ring 27 is clamped in the inner tubal wall of docking casing 24 and inserting is managed
Between 25 outer tube wall；An installation side 23 is equipped in two docking end face edges of collet unit 21；In collet list
When member 21 is docked two-by-two, two installation sides 23 at docking location are by being fixedly mounted connecting bolt 26.
Further, in collet unit 21 close to being equipped with heat conductive pad 28 on the inner ring side of 1 outer circumferential walls of tank body.Using leading
Heat pad 28 is filled in gap, can effectively enhance heat conduction efficiency.
Easy to clean fermentor disclosed in the invention when in use, needs to be determined according to the liquid level inside when using
The quantity of collet unit 21 is installed, to realize that warm area is adjusted, avoids the wasting of resources, it is right two-by-two when installing collet unit 21
The annular collet constituted for being wrapped in 1 outer circumferential walls of tank body is connect, the inserting insertion of pipe 25 is docked in casing 24；Sealing ring 27 is right
It is sealed at inserting, in the inlet and outlet pipes 22 of two collet units 21 of abutting joint, one is used as water inlet, a conduct
Water outlet；The marmon clamp set that 20 pairs of annular stop flange collar assemblings are constituted carries out upper and lower position limit, and heat conductive pad 28, which can enhance, leads
Hot property；Abutment shaft 45 and agitating shaft 9 can be isolated using thermal insulation shaft joint, and pass through columnar heat-preservation cotton layer 47
Heat preservation package is carried out to the rectangle end 49 of 9 upper end of agitating shaft, effectively ensures the temperature stability of 9 upper end of agitating shaft, will not be incited somebody to action
Environment temperature is directly delivered in the fermented liquid in tank body 1；The setting of bars 31 is defoamed using ring pontoon 29 and two L shapes,
Liquid surface lifting can be followed, bubble is made to be vanished in time by the transverse bar of L shape defoaming bar 31；Utilize limit sliding chutes 30 and position limiting slide block
Cooperation can ensure ring pontoon 29 follow agitating shaft 9 rotate while internal liquid level can also be followed to go up and down；Utilize limit sleeve
Cylinder 16 can enhance the stability of 9 lower end of agitating shaft；Utilize square bushing 32, telescopic square tube 34, tension spring 35, counterweight bar blocks
37, bar shaped mounting rod 38 and scraping article 39 constitute Gua Bi mechanism, can be when stirring motor 8 reaches certain revolving speed, in centrifugal force
Under the action of pull tension spring 35 contact scraping article 39 with the vertical inner wall of tank body 1, thus realization scrape wall function, complete vertical inner wall
Quickly clean, be not necessarily to manual cleaning, improve production efficiency；After capable of being convenient for using the setting of access path 4 and seal cover board 5
Phase personnel enter maintenance；It can be convenient for checking inner case at any time using glass window 6.
As described above, although the invention has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the invention itself.In the spirit and scope for not departing from the invention that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (2)
1. a kind of easy to clean fermentor, it is characterised in that: including tank body (1), stirring motor (8), agitating shaft (9) and collet list
First (21)；Major ingredient pipe (2), auxiliary material pipe (3) and access path (4) are equipped at the top of tank body (1)；In access path (4)
Place suitable for reading is hingedly equipped with seal cover board (5), and glass window (6) and door handle (7) are equipped on seal cover board (5)；?
The bottom center of tank body (1) is provided with and communicated with confluence cylinder (13), is provided with funnel in the lower port of confluence cylinder (13)
Shape bottom case (14)；Abutting joint has output channel (15) at the lower mouth of infundibulate bottom case (14)；In the lower part side of tank body (1)
It is tiltedly installed with three oblique volumn supportings (10)；Steady brace (12) are equipped between the lower end of three oblique volumn supportings (10)；?
Hound (11) are provided between three oblique volumn supportings (10) and the bottom of tank body (1)；
The upper end rotating seal of agitating shaft (9) is mounted at the top center of tank body (1), and in the upper end of agitating shaft (9)
Rectangle end (49) are provided on spindle nose；A L bracket (19) is fixedly installed at the top of tank body (1)；L bracket (19)
Vertical supports be fixedly mounted in the top exterior walls of tank body (1), stirring motor (8) is fixedly mounted on L bracket (19) top
Horizontal support below；The output shaft of stirring motor (8) vertically runs through the horizontal support on L bracket (19) top, and is exporting
Driving gear (42) is installed on axis；Shaft seating (44) are installed in the vertical supports of L bracket (19)；In shaft seating
(44) it is rotatably installed with abutment shaft (45) on, and driven gear (40) are installed on the upper end of abutment shaft (45)；Sliding tooth
It takes turns (42) and passes through drive chain (41) driving driven gear (40) rotation；The lower end and rectangle end (49) of abutment shaft (45) are logical
Cross thermal insulation shaft joint abutting joint；Thermal insulation shaft joint includes cylindrical connector (48) and docking fixing bolt (43)；In circle
The upper surface of cylindricality connector (48) is equipped with circular shaft bore, and the lower end of abutment shaft (45) is inserted into circular shaft bore, and is led to
It crosses docking fixing bolt (43) while being fixed through the hole wall of circular shaft bore and the lower end of abutment shaft (45)；In cylinder
The lower end surface of shape connector (48) is equipped with rectangle jack (46), and rectangle end (49) are inserted into rectangle jack (46)；In circle
Cylindricality connector (48) is internally provided with columnar heat-preservation cotton layer (47), and rectangle jack (46) extends to heat-preservation cotton layer (47)
Cylinder interior；
Spacing collar (16) are fixedly installed with by two curved rods (17) in tank body (1) interior bottom center；Agitating shaft (9)
Lower end is inserted into spacing collar (16)；Agitating shaft (9) middle part and be located at tank body (1) in be fixedly installed with agitator arm
(18) and with square bushing (32)；Square bushing (32) and agitating shaft (9) are perpendicular；Tension spring is installed in square bushing (32)
(35), telescopic square tube (34) are fitted at the nozzle of square bushing (32)；One end of tension spring (35) is fixed on square bushing
(32) in, the other end is fixedly mounted on the insertion end of telescopic square tube (34)；Along axial direction on the tube wall of square bushing (32)
Equipped with limit strip-shaped hole (33)；The spacing projection being equipped on the tube wall of telescopic square tube (34) in insertion limit strip-shaped hole (33)
(36)；Counterweight bar blocks (37) are equipped on the outer end of telescopic square tube (34)；It is vertically provided on counterweight bar blocks (37)
Bar shaped mounting rod (38), bar shaped mounting rod (38) are parallel with agitating shaft (9)；It is equipped on bar shaped mounting rod (38) and tank body
(1) the vertical opposite scraping article of inner wall (39)；Agitating shaft (9) top and be located at tank body (1) in be arranged with ring pontoon (29)；
Limit sliding chutes (30) are vertically provided on agitating shaft (9)；It is equipped with slidingtype on ring pontoon (29) and is embedded in limit sliding chutes
(30) position limiting slide block in；It is equipped with two L shapes on ring pontoon (29) and defoams bar (31)；L shape defoams the vertical bar of bar (31)
It is mounted vertically in the top of ring pontoon (29), L shape defoams the circumferentially extending of the transverse bar along agitating shaft (9) of bar (31)；
It is vertically spaced apart in the outer circumferential walls of tank body (1) and is provided with annular stop flange collar (20)；Collet unit (21) is half
Circular ring shape cabinet, and the inlet and outlet pipes (22) being connected with inside are equipped on the outer ring surface of collet unit (21)；Collet unit
(21) docking constitutes the annular collet for being wrapped in tank body (1) outer circumferential walls two-by-two, and annular collet is mounted on neighbouring
Between two annular stop flange collars (20)；Docking casing (24) is respectively arranged on two docking end faces of collet unit (21)
(25) are managed with inserting；Docking casing (24) is embedded in collet unit (21)；When collet unit (21) docks two-by-two, inserting pipe
(25) in insertion docking casing (24)；At least provided with two sealing rings (27) on the outer tube wall of inserting pipe (25)；Sealing ring
(27) it is clamped between the inner tubal wall of docking casing (24) and the outer tube wall of inserting pipe (25)；Two in collet unit (21) are right
Contact surface edge is equipped with an installation side (23)；When collet unit (21) docks two-by-two, two at docking location
Side (23) are installed by the way that connecting bolt (26) are fixedly mounted.
2. easy to clean fermentor according to claim 1, it is characterised in that: round close to tank body (1) in collet unit (21)
The inner ring side of all outer walls is equipped with heat conductive pad (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299316.XA CN109251848A (en) | 2018-11-02 | 2018-11-02 | A kind of easy to clean fermentor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811299316.XA CN109251848A (en) | 2018-11-02 | 2018-11-02 | A kind of easy to clean fermentor |
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| CN109251848A true CN109251848A (en) | 2019-01-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831407A (en) * | 2020-12-25 | 2021-05-25 | 江苏大明生物工程装备有限公司 | Large-scale aerobic fermentation jar with agitator |
| CN117535122A (en) * | 2023-11-24 | 2024-02-09 | 山东宽福营养健康管理有限公司 | Fermentation equipment for food processing |
-
2018
- 2018-11-02 CN CN201811299316.XA patent/CN109251848A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831407A (en) * | 2020-12-25 | 2021-05-25 | 江苏大明生物工程装备有限公司 | Large-scale aerobic fermentation jar with agitator |
| CN117535122A (en) * | 2023-11-24 | 2024-02-09 | 山东宽福营养健康管理有限公司 | Fermentation equipment for food processing |
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Application publication date: 20190122 |