CN210506338U

CN210506338U - Fermentation cylinder with eliminate liquid level bubble function

Info

Publication number: CN210506338U
Application number: CN201921363375.9U
Authority: CN
Inventors: 李磊
Original assignee: Zhejiang Beiyuan Haobang Biomedical Co Ltd
Current assignee: Zhejiang Beiyuan Haobang Biomedical Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-12
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a fermentation cylinder with eliminate liquid level bubble function relates to biological fermentation technical field, and it includes a jar body, the upper surface joint of the jar body has the bearing, the pivot has been cup jointed in the bearing, the top of pivot and the output shaft fixed connection of motor. This fermentation cylinder with eliminate liquid level bubble function, through setting up the motor, the float bar and defoaming device, the rotatory pivot rotation that drives of output shaft of motor, it is rotatory that the pivot drives the slide bar, the slide bar drives the float bar rotation through the sliding sleeve, protruding thorn on the float bar just can be pricked the bubble that the stirring produced at rotatory in-process, play the effect of defoaming, the sucking pump can produce stronger suction at the during operation in addition, and pass through the pipette, screwed pipe and suction head absorb the showy foam of liquid surface, just can eliminate the bubble and the foam that the internal production of jar at the condition that does not add chemical defoaming agent, make the internal microbial fermentation's of jar effect better.

Description

Fermentation cylinder with eliminate liquid level bubble function

Technical Field

The utility model relates to a biological fermentation technical field specifically is a fermentation cylinder with eliminate liquid level bubble function.

Background

The biological fermentation engineering is an important component of the biological engineering, microorganisms utilize carbohydrate fermentation to produce various industrial solvents and chemical raw materials, ethanol, acetone-butanol, butanol-isopropanol, acetone-ethanol, 2, 3-butanediol and glycerol fermentation are several forms of solvent fermentation of the microorganisms, a fermentation tank is used during the biological fermentation, in order to ensure that the fermentation of the stirring tank is more sufficient, a stirring rod is generally arranged in the fermentation tank, bubbles and foams are generated in the stirring tank during the stirring of the stirring rod, the bubbles and the foams float on the top of the liquid level of the fermentation tank, the bubbles are filled with carbon dioxide along with the respiration of the microorganisms and cannot exchange with oxygen in the air, the respiration and the metabolism of the microorganisms are influenced, and generally, chemical defoaming agents are added into the stirring tank, however, the chemical defoaming agent can inhibit the fermentation reaction, reduce the quality of the fermentation product, and open the sealing cover when people add the defoaming agent, so that bacteria in the outside air can enter the stirring tank and the stirring tank is polluted, and therefore, a fermentation tank with a function of eliminating bubbles on the liquid level is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fermentation cylinder with eliminate liquid level bubble function has solved when the bubble of the production in the elimination agitator tank, and people all add chemical defoaming agent toward the agitator tank usually, but chemical defoaming agent can produce the inhibitory action to fermentation reaction, reduces the quality of fermentation product, can open sealed lid when people add the defoaming agent simultaneously, in the bacterium entering agitator tank that like this can make among the external air, makes the agitator tank take place the problem of pollution.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a fermentation cylinder with eliminate liquid level bubble function, includes a jar body, the upper surface joint of the jar body has the bearing, the pivot has been cup jointed in the bearing, the top of pivot and the output shaft fixed connection of motor, the equal fixedly connected with fixed plate of the left and right sides face of motor fuselage, the lower fixed surface of fixed plate is connected at the upper surface of the jar body, the bottom fixedly connected with slider of pivot, the equal fixedly connected with float rod of slider's the left and right sides face, the lower fixed surface of float rod is connected with the protruding thorn of a plurality of, slider's bottom fixedly connected with stopper, the lower fixed surface of stopper is connected with the puddler.

The utility model discloses a foam-removing device, including jar body, liquid-discharging pipe, pipe box, threaded pipe, suction head, observation window, power supply, the left surface fixedly connected with of the jar body removes the foam device, it is linked together with the one end of fluid-discharging pipe to remove the leakage fluid dram of foam device, the pipe box has been cup jointed to the one end that removes the foam device, the other end of pipe box cup joints the surface at the threaded pipe, threaded hole is seted up to the upper surface of the jar body, and threaded pipe and threaded hole threaded connection, the bottom of threaded pipe is provided with the suction head, the front of the jar body is provided with the.

Preferably, the defoaming device comprises a suction pump, the right side surface of the suction pump is fixedly connected to the left side surface of the tank body, a liquid suction port of the suction pump is communicated with one end of a liquid suction pipe, the other end of the liquid suction pipe is sleeved in a pipe sleeve, and a liquid discharge port of the suction pump is communicated with one end of a liquid discharge pipe.

Preferably, the output end of the power supply is electrically connected with the input ends of the first switch and the second switch respectively through a lead, the output end of the first switch is connected with the input end pad of the motor through a lead, and the output end of the second switch is electrically connected with the input end of the suction pump through a lead.

Preferably, the slider includes the slide bar, the top of slide bar and the bottom fixed connection of pivot, the sliding sleeve has been cup jointed on the surface of slide bar, the equal fixedly connected with float bar of the left and right sides face of sliding sleeve, the bottom fixed connection of slide bar has the stopper, and the shape of slide bar and sliding sleeve is the rectangle.

Preferably, the floating rod is rectangular, and floating balls are fixedly connected to the front surface and the back surface of the floating rod.

Preferably, the upper surface of the tank body is fixedly connected with a sealing gasket, the position of the sealing gasket corresponds to the position of the threaded hole, and a threaded pipe is sleeved in the sealing gasket.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this fermentation cylinder with eliminate liquid level bubble function, through setting up the motor, the float bar and defoaming device, the rotatory pivot rotation that drives of output shaft of motor, it is rotatory that the pivot drives the slide bar, the slide bar drives the float bar rotation through the sliding sleeve, protruding thorn on the float bar just can be pricked the bubble that the stirring produced at rotatory in-process, play the effect of defoaming, the sucking pump can produce stronger suction at the during operation in addition, and pass through the pipette, screwed pipe and suction head absorb the showy foam of liquid surface, just can eliminate the bubble and the foam that the internal production of jar at the condition that does not add chemical defoaming agent, make the internal microbial fermentation's of jar effect better.

2. This fermentation cylinder with eliminate liquid level bubble function, through setting up the puddler, the motor can drive the puddler rotatory in the work, the puddler can make the internal microbial fermentation of jar more abundant when rotatory, through setting up slider, sliding sleeve in the slider can move on the slide bar, thereby can make the float rod move along with the lift of liquid level, the shape of slide bar and sliding sleeve is the rectangle simultaneously, can make slide bar and sliding sleeve rotate along with the rotation of pivot, through setting up the floater, the floater can increase the buoyancy of float rod, thereby can make the float rod move along with the lift of liquid level is more smooth.

3. This fermentation cylinder with eliminate liquid level bubble function, through setting up screwed pipe and screw hole, when people rotate the screwed pipe, can remove under the effect of screw hole, thereby can adjust the position of suction head, make the suction head can contact with the showy foam of liquid level, through setting up sealed the pad, sealed pad can increase the sealed effect of screwed pipe and jar body junction, it is internal to avoid impurity in the external air to get into jar through the screw hole, through setting up the stopper, the stopper can play spacing effect to the sliding sleeve, avoid the sliding sleeve to break away from the slide bar.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of part A of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1 tank body, 2 bearings, 3 rotating shafts, 4 motors, 5 fixing plates, 6 sliding devices, 61 sliding rods, 62 sliding sleeves, 7 floating rods, 8 convex thorns, 9 floating balls, 10 limiting blocks, 11 stirring rods, 12 defoaming devices, 121 suction pumps, 122 liquid suction pipes, 13 liquid discharge pipes, 14 pipe sleeves, 15 threaded pipes, 16 threaded holes, 17 sealing gaskets, 18 suction heads, 19 power supplies, 20 first switches, 21 second switches and 22 observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a fermentation tank with a liquid level bubble eliminating function comprises a tank body 1, wherein a sealing gasket 17 is fixedly connected to the upper surface of the tank body 1, the position of the sealing gasket 17 corresponds to the position of a threaded hole 16, a threaded pipe 15 is sleeved in the sealing gasket 17, the sealing effect of the joint of the threaded pipe 15 and the tank body 1 can be improved by arranging the sealing gasket 17, impurities in the outside air are prevented from entering the tank body 1 through the threaded hole 16, a bearing 2 is clamped on the upper surface of the tank body 1, a rotating shaft 3 is sleeved in the bearing 2, the top end of the rotating shaft 3 is fixedly connected with an output shaft of a motor 4, through arranging the motor 4, the rotating shaft 3 is driven to rotate by the rotation of the output shaft of the motor 4, the sliding shaft 3 drives a sliding rod 61 to rotate, the sliding rod 61 drives a floating rod 7 to rotate through a sliding sleeve 62, and a convex thorn 8 on the floating rod 7 can puncture, the left side and the right side of the body of the motor 4 are both fixedly connected with a fixed plate 5, the lower surface of the fixed plate 5 is fixedly connected with the upper surface of the tank body 1, the bottom end of the rotating shaft 3 is fixedly connected with a sliding device 6, the sliding device 6 comprises a sliding rod 61, the top end of the sliding rod 61 is fixedly connected with the bottom end of the rotating shaft 3, the surface of the sliding rod 61 is sleeved with a sliding sleeve 62, the left side and the right side of the sliding sleeve 62 are both fixedly connected with a floating rod 7, the bottom end of the sliding rod 61 is fixedly connected with a limiting block 10, the sliding rod 61 and the sliding sleeve 62 are both rectangular in shape, through the arrangement of the sliding device 6, the sliding sleeve 62 in the sliding device 6 can move on the sliding rod 61, so that the floating rod 7 can move along with the lifting of the liquid level, meanwhile, the sliding rod 61 and the sliding sleeve 62 are both rectangular, the shape of the float lever 7 is the rectangle, and the front of float lever 7 and the equal fixedly connected with floater 9 in the back, through setting up floater 9, floater 9 can increase the buoyancy of float lever 7, thereby can make the float lever 7 along with the lift of liquid level more smooth removal, the lower fixed surface of float lever 7 is connected with a plurality of spur 8, the bottom fixedly connected with stopper 10 of slider 6, through setting up stopper 10, stopper 10 can play spacing effect to sliding sleeve 62, avoid sliding sleeve 62 to break away from slide bar 61, the lower fixed surface of stopper 10 is connected with puddler 11, through setting up puddler 11, motor 4 can drive puddler 11 rotatory in the work, puddler 11 can make the microbial fermentation's of the internal 1 jar more abundant when rotatory.

The defoaming device 12 is fixedly connected with the left side surface of the tank body 1, the defoaming device 12 comprises a suction pump 121, the right side surface of the suction pump 121 is fixedly connected with the left side surface of the tank body 1, a liquid suction port of the suction pump 121 is communicated with one end of a liquid suction pipe 122, the other end of the liquid suction pipe 122 is sleeved in a pipe sleeve 14, a liquid discharge port of the suction pump 121 is communicated with one end of a liquid discharge pipe 13, the suction pump 121 in the defoaming device 12 generates strong suction force at the liquid suction port when in work by arranging the defoaming device 12, the floating foam on the surface of the liquid surface is sucked by the liquid suction pipe 122, a threaded pipe 15 and a suction head 18, the liquid discharge port of the liquid suction pipe 12 is communicated with one end of the liquid discharge pipe 13, one end of the defoaming device 12 is sleeved with a pipe sleeve 14, and by arranging the pipe sleeve 14, people can pull out the threaded pipe 122 from the pipe sleeve 14, so that the threaded pipe 15 on, the other end of the pipe sleeve 14 is sleeved on the surface of a threaded pipe 15, the upper surface of the tank body 1 is provided with a threaded hole 16, through the arrangement of the threaded pipe 15 and the threaded hole 16, when a person rotates the threaded pipe 15, the pipe can move under the action of the threaded hole 16, so that the position of the suction head 18 can be adjusted, the suction head 18 can be contacted with foam floating on the liquid surface, the threaded pipe 15 is in threaded connection with the threaded hole 16, the bottom end of the threaded pipe 15 is provided with the suction head 18, the front surface of the tank body 1 is provided with an observation window 22, the right side surface of the tank body 1 is provided with a power supply 19, the right side surface of the power supply 19 is provided with a first switch 20 and a second switch 21, the output end of the power supply 19 is respectively and electrically connected with the input ends of the first switch 20 and the second switch 21 through wires, the output end of the first switch 20 is connected with the input end, through setting up power 19, can make motor 4 and suction pump 121 obtain the electric energy, through setting up first switch 20 and second switch 21, can make things convenient for people to control the operating condition of motor 4 and suction pump 121.

The utility model discloses an operating procedure does:

s1, firstly, people operate the first switch 20 to enable the motor 4 to work, the output shaft of the motor 4 rotates to drive the rotating shaft 3 to rotate, the slide bar 61 drives the stirring rod 11 to rotate, the stirring rod 11 can enable microorganisms in the tank body 1 to be fermented more fully when rotating, meanwhile, the slide bar 61 can drive the sliding sleeve 62 to rotate when rotating, the sliding sleeve 62 drives the two floating rods 7 to rotate, and the floating rods 7 drive the convex spines 8 to rotate when rotating, so that bubbles generated by stirring can be punctured;

s2, another person can rotate the threaded pipe 15, the threaded pipe 15 moves under the action of the threaded hole 16, the suction head 18 is in contact with the foam floating on the liquid surface, then the second switch 21 is operated to enable the suction pump 121 in the defoaming device 12 to work, the suction pump 121 generates strong suction force at the liquid suction port during work, the foam floating on the surface of the liquid surface is sucked and removed through the liquid suction pipe 122, the threaded pipe 15 and the suction head 18, and finally the foam is discharged through the liquid discharge pipe 13, and the good foam removing effect can be achieved on the tank body 1.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a fermentation cylinder with eliminate liquid level bubble function, includes jar body (1), its characterized in that: the upper surface of the tank body (1) is connected with a bearing (2) in a clamping manner, a rotating shaft (3) is sleeved in the bearing (2), the top end of the rotating shaft (3) is fixedly connected with an output shaft of a motor (4), the left side surface and the right side surface of the body of the motor (4) are fixedly connected with a fixed plate (5), the lower surface of the fixed plate (5) is fixedly connected with the upper surface of the tank body (1), the bottom end of the rotating shaft (3) is fixedly connected with a sliding device (6), the left side surface and the right side surface of the sliding device (6) are fixedly connected with a floating rod (7), the lower surface of the floating rod (7) is fixedly connected with a plurality of convex thorns (8), the bottom end of the sliding device (6) is fixedly connected with a limiting block (10), and;

the utility model discloses a foam-removing tank, including jar body (1), the left surface fixedly connected with of jar body (1) removes foam device (12), the leakage fluid dram that removes foam device (12) is linked together with the one end of fluid-discharge tube (13), the one end of removing foam device (12) has cup jointed pipe box (14), the surface at screwed pipe (15) is cup jointed to the other end of pipe box (14), threaded hole (16) have been seted up to the upper surface of the jar body (1), and screwed pipe (15) and threaded hole (16) threaded connection, the bottom of screwed pipe (15) is provided with suction head (18), the front of the jar body (1) is provided with observation window (22), the right flank of the jar body (1) is provided with power (19), the right flank of power (19) is provided with first switch (20) and second switch (21).

2. The fermenter with the function of eliminating bubbles in the liquid level according to claim 1, wherein: the defoaming device (12) comprises a suction pump (121), the right side surface of the suction pump (121) is fixedly connected to the left side surface of the tank body (1), a liquid suction port of the suction pump (121) is communicated with one end of a liquid suction pipe (122), the other end of the liquid suction pipe (122) is sleeved in a pipe sleeve (14), and a liquid discharge port of the suction pump (121) is communicated with one end of a liquid discharge pipe (13).

3. The fermenter with the function of eliminating bubbles in the liquid level according to claim 2, wherein: the output end of the power supply (19) is electrically connected with the input ends of the first switch (20) and the second switch (21) through wires respectively, the output end of the first switch (20) is connected with the input end pad of the motor (4) through a wire, and the output end of the second switch (21) is electrically connected with the input end of the suction pump (121) through a wire.

4. The fermenter with the function of eliminating bubbles in the liquid level according to claim 1, wherein: slider (6) include slide bar (61), the top of slide bar (61) and the bottom fixed connection of pivot (3), sliding sleeve (62) have been cup jointed on the surface of slide bar (61), the equal fixedly connected with float bar (7) of the left and right sides face of sliding sleeve (62), the bottom fixed connection of slide bar (61) has stopper (10), and the shape of slide bar (61) and sliding sleeve (62) is the rectangle.

5. The fermenter with the function of eliminating bubbles in the liquid level according to claim 1, wherein: the floating rod (7) is rectangular, and floating balls (9) are fixedly connected to the front face and the back face of the floating rod (7).

6. The fermenter with the function of eliminating bubbles in the liquid level according to claim 1, wherein: the upper surface of the tank body (1) is fixedly connected with a sealing gasket (17), the position of the sealing gasket (17) corresponds to the position of the threaded hole (16), and a threaded pipe (15) is sleeved in the sealing gasket (17).