CN209443006U - A kind of fermentor with defoaming function - Google Patents

Abstract

The utility model creation discloses a kind of fermentor with defoaming function, including tank body, stirring motor, agitating shaft and collet；A L bracket is fixedly installed at the top of tank body；Stirring motor is fixedly mounted below the horizontal support on L bracket top；Cylinder-shaped capsul is installed in the vertical supports side of L bracket；Agitating shaft top and be located at tank body in be arranged with ring pontoon；It is equipped with two L shapes on ring pontoon and defoams bar.The fermentor with defoaming function can carry out thermostatic control to the upper end of agitating shaft using cylinder-shaped capsul prevents agitating shaft that environment temperature is transferred in tank body to guarantee that the upper end temperature of agitating shaft is equal with tank interior temperature；Using the setting of ring pontoon and two L shape defoaming bars, liquid surface lifting can be followed, bubble is made to be vanished in time by the transverse bar of L shape defoaming bar.

Description

A kind of fermentor with defoaming function

Technical field

The invention is related to a kind of fermentor, especially a kind of fermentor with defoaming function.

Background technique

Currently, existing fermentor usually needs stable temperature to control in use, but agitating shaft can transmit Environment temperature enters in tank body；In addition a large amount of bubble can be also generated in fermentation process, the bubble of generation may cause spilling, shadow Ring fermentor normal use.It is therefore desirable to design a kind of fermentor with defoaming function, it is able to carry out the ring of agitating shaft The defoaming of border temperature isolation and fermentor inner top.

Summary of the invention

Innovation and creation purpose: providing a kind of fermentor with defoaming function, be able to carry out the environment temperature of agitating shaft every From the defoaming with fermentor inner top.

Technical solution: the fermentor of defoaming function, including tank body, stirring motor, stirring are had described in the invention Axis and collet；Major ingredient pipe, auxiliary material pipe and access path are equipped at the top of tank body；Hingedly pacify at the place suitable for reading of access path Equipped with seal cover board, and glass window and door handle are equipped on seal cover board；Setting is connected in the bottom center of tank body There is confluence cylinder, is provided with infundibulate bottom case in the lower port of confluence cylinder；The abutting joint at the lower mouth of infundibulate bottom case There is output channel；Three oblique volumn supportings are tiltedly installed in the lower part side of tank body；Between the lower end of three oblique volumn supportings Equipped with 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 is pacified on the upper end of agitating shaft Equipped with driven gear；A L bracket is fixedly installed at the top of tank body；The vertical supports of L bracket are fixedly mounted on tank In the top exterior walls of body, stirring motor is fixedly mounted below the horizontal support on L bracket top；The output shaft of stirring motor is perpendicular To the horizontal support through L bracket top, and driving gear is installed on output shaft；Gear is driven to drive by drive chain Dynamic driven gear rotation；Cylinder-shaped capsul is installed in the vertical supports side of L bracket；The upper end of agitating shaft is vertically passed through Cylinder-shaped capsul is worn, and is being equipped with rotating seal ring at position；It is solid there are two being fixedly mounted in cylinder-shaped capsul Dead axle is held；Agitating shaft is mounted in two fixing bearings up and down；It is equipped on the outer wall of cylinder-shaped capsul and is connected with inside Liquid-inlet and liquid outlet；

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；It is equipped in the lower end of agitating shaft Two acclivitous tilting bars；A short axle is vertically installed on tilting bar；Short axle is also perpendicular with agitating shaft；In short axle On diffusion vane is rotatably installed；Agitating shaft top and be located at tank body in be arranged with ring pontoon；It is erected on agitating shaft To being provided with limit sliding chutes；The position limiting slide block being equipped on ring pontoon in slidingtype insertion limit sliding chutes；On ring pontoon Bar is defoamed equipped with two L shapes；The vertical bar of L shape defoaming bar is mounted vertically in the top of ring pontoon, and L shape defoams the transverse bar of bar Along the circumferentially extending of agitating shaft；

Collet is fixed in the outer circumferential walls of tank body；On the outer circle wall of collet be equipped with inside be connected into Liquid pipe and outlet tube, and inlet tube is located at the lower part of collet, outlet tube is located at the top of collet.

Further, reinforcing rod is connected between tilting bar and agitating shaft.

The invention compared with prior art, the beneficial effect is that: can be to agitating shaft using cylinder-shaped capsul Upper end carries out thermostatic control, to guarantee that the upper end temperature of agitating shaft is equal with tank interior temperature, prevents agitating shaft will Environment temperature is transferred in tank body；Using the setting of ring pontoon and two L shape defoaming bars, liquid surface lifting can be followed, gas is made Bubble is vanished by the transverse bar of L shape defoaming bar in time；Using the cooperation of limit sliding chutes and position limiting slide block can ensure ring pontoon with Internal liquid level can also be followed to go up and down while rotation with agitating shaft；The stabilization of agitating shaft lower end can be enhanced using spacing collar Property；Maintenance can be entered using the setting of access path and seal cover board convenient for later period personnel；It can be just using glass window In checking inner case at any time；The stirring for forming different angle in tank interior using diffusion vane and agitator arm, so that interior Portion's liquid agitation is relatively uniform, improves fermentation efficiency.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the invention；

Fig. 2 is the agitating shaft mounting structure schematic diagram of the invention；

Fig. 3 is the cylinder-shaped capsul structural 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 Figure 1-3, the disclosed fermentor with defoaming function of the invention includes: including tank body 1, stirring electricity Machine 8, agitating shaft 9 and collet 36；Major ingredient pipe 2, auxiliary material pipe 3 and access path 4 are equipped at the top of tank body 1；It is logical in maintenance The place suitable for reading in road 4 is hingedly equipped with seal cover board 5, and glass window 6 and door handle 7 are equipped on seal cover board 5；In tank body 1 bottom center is provided with and communicated with confluence cylinder 13, is provided with infundibulate bottom case 14 in the lower port of confluence cylinder 13；? Abutting joint has output channel 15 at the lower mouth of infundibulate bottom case 14；Three diagonal braces are tiltedly installed in the lower part side of tank body 1 Pillar 10；Steady brace 12 is equipped between the lower end of three oblique volumn supportings 10；At the bottom of three oblique volumn supportings 10 and tank body 1 Hound 11 is provided between portion；It can ensure the knot of three oblique volumn supportings 10 using three oblique volumn supportings 10 and steady brace 12 Structure intensity guarantees the mounting stability of tank body 1；Liquid can be being excluded using the design of confluence cylinder 13 and infundibulate bottom case 14 When avoid bottom hydrops；

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 On driven gear 28 is installed；A L bracket 19 is fixedly installed at the top of tank body 1；The vertical supports of L bracket 19 are solid 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 for Dingan County；Stirring The output shaft of motor 8 vertically runs through the horizontal support on 19 top of L bracket, and driving gear 29 is equipped on output shaft；It drives Moving gear 29 drives driven gear 28 to rotate by drive chain 27；Cylinder is installed in the vertical supports side of L bracket 19 Shape capsul 30；Cylinder-shaped capsul 30 is vertically run through in the upper end of agitating shaft 9, and rotatory sealing is being equipped at position Circle；Fixing bearing 33 there are two being fixedly mounted in cylinder-shaped capsul 30；Agitating shaft 9 is mounted on two fixing bearings 33 up and down On；The liquid-inlet 32 and liquid outlet 31 being connected with inside are equipped on the outer wall of cylinder-shaped capsul 30；

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；In agitating shaft 9 Lower end be equipped with two acclivitous tilting bars 23；A short axle 25 is vertically installed on tilting bar 23；Short axle 25 is also It is perpendicular with agitating shaft 9；Diffusion vane 26 is rotatably installed in short axle 25；Agitating shaft 9 top and be located at tank body 1 in It is arranged with ring pontoon 20；Limit sliding chutes 21 are vertically provided on agitating shaft 9；Slidingtype is equipped on ring pontoon 20 to be embedded in Position limiting slide block in limit sliding chutes 21；It is equipped with two L shapes on ring pontoon 20 and defoams bar 22；The vertical bar of L shape defoaming bar 22 It is mounted vertically in the top of ring pontoon 20, L shape defoams circumferentially extending of the transverse bar along agitating shaft 9 of bar 22；

Collet 36 is fixed in the outer circumferential walls of tank body 1；It is equipped on the outer circle wall of collet 36 and is connected with inside Logical inlet tube 34 and outlet tube 35, and inlet tube 34 is located at the lower part of collet 36, outlet tube 35 is located at the top of collet 36.

Further, reinforcing rod 24 is connected between tilting bar 23 and agitating shaft 9.It can ensure to incline using reinforcing rod 24 The mounting structure intensity of brace 23.

The disclosed fermentor with defoaming function of the invention when in use, can be right using cylinder-shaped capsul 30 The upper end of agitating shaft 9 carries out thermostatic control, to guarantee that the upper end temperature of agitating shaft 9 is equal with 1 internal temperature of tank body, prevents Only environment temperature is transferred in tank body 1 by agitating shaft 9；It, can be with using the setting of ring pontoon 20 and two L shapes defoaming bars 22 With liquid surface lifting, bubble is made to be vanished in time by the transverse bar of L shape defoaming bar 22；Utilize the cooperation of limit sliding chutes 21 and position limiting slide block It can ensure that ring pontoon 20 follows agitating shaft 9 internal liquid level can also be followed to go up and down while rotation；Utilize 16 energy of spacing collar Enough enhance the stability of 9 lower end of agitating shaft；Using access path 4 and seal cover board 5 setting can convenient for later period personnel into Enter maintenance；It can be convenient for checking inner case at any time using glass window 6；Using diffusion vane 26 and agitator arm 18 in tank The stirring of different angle is formed inside body 1, so that internal liquid stirring is relatively uniform, improves fermentation efficiency.

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 fermentor with defoaming function, it is characterised in that: including tank body (1), stirring motor (8), agitating shaft (9) with And collet (36)；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 are equipped on seal cover board (5) (7)；It is provided with and communicated with confluence cylinder (13) in the bottom center of tank body (1), is arranged in the lower port of confluence cylinder (13) There are infundibulate bottom case (14)；Abutting joint has output channel (15) at the lower mouth of infundibulate bottom case (14)；Under tank body (1) Portion side is tiltedly installed with three oblique volumn supportings (10)；Steady brace is equipped between the lower end of three oblique volumn supportings (10) (12)；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) Driven gear (28) are installed in portion；A L bracket (19) is fixedly installed at the top of tank body (1)；L bracket (19) Vertical supports are fixedly mounted in the top exterior walls of tank body (1), and stirring motor (8) is fixedly mounted on L bracket (19) top Below horizontal support；The output shaft of stirring motor (8) vertically runs through the horizontal support on L bracket (19) top, and in output shaft On be equipped with driving gear (29)；Gear (29) are driven to pass through drive chain (27) driving driven gear (28) rotation；In L shape branch The vertical supports side of frame (19) is equipped with cylinder-shaped capsul (30)；The upper end of agitating shaft (9) vertically runs through cylinder-shaped close Capsule (30), and rotating seal ring is being equipped at position；It is fixed there are two being fixedly mounted in cylinder-shaped capsul (30) Bearing (33)；Agitating shaft (9) is mounted on two fixing bearings (33) up and down；It is equipped on the outer wall of cylinder-shaped capsul (30) The liquid-inlet (32) and liquid outlet (31) being connected with inside；

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)；Two acclivitous tilting bars (23) are equipped in the lower end of agitating shaft (9)；It is vertically installed on tilting bar (23) A piece short axle (25)；Short axle (25) is also perpendicular with agitating shaft (9)；Diffusion vane is rotatably installed on short axle (25) (26)；Agitating shaft (9) top and be located at tank body (1) in be arranged with ring pontoon (20)；It is vertically arranged on agitating shaft (9) There are limit sliding chutes (21)；The position limiting slide block being equipped on ring pontoon (20) in slidingtype insertion limit sliding chutes (21)；In annular Floating drum (20) is equipped with two L shapes and defoams bar (22)；The vertical bar of L shape defoaming bar (22) is mounted vertically in ring pontoon (20) Top, L shape defoam the circumferentially extending of the transverse bar along agitating shaft (9) of bar (22)；

Collet (36) is fixed in the outer circumferential walls of tank body (1)；It is equipped with and internal phase on the outer circle wall of collet (36) The inlet tube (34) and outlet tube (35) of connection, and inlet tube (34) is located at the lower part of collet (36), outlet tube (35) is located at folder Cover the top of (36).

2. the fermentor according to claim 1 with defoaming function, it is characterised in that: in tilting bar (23) and agitating shaft (9) reinforcing rod (24) are connected between.