CN108660061A

CN108660061A - A kind of novel fermentation equipment

Info

Publication number: CN108660061A
Application number: CN201810423097.5A
Authority: CN
Inventors: 陈城
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-13
Filing date: 2018-05-05
Publication date: 2018-10-16

Abstract

The invention discloses a kind of novel fermentation equipment, including the first tank body, the second tank body and inlet pipe member；Heating chamber is equipped between first tank body and the second tank body；The outer cover that the inlet pipe member is equipped with inner cap body and is sheathed on outside inlet pipe member；Hydraulic layer is equipped between the inner cap body and outer cover, which is connected by a liquid entrance with heating chamber.Heating chamber is arranged in the present invention, can be heated to fermentation tank water bath with thermostatic control；Inner cap body part is set, preliminary sealing can be achieved, gas in the short time is avoided to enter in fermentation tank, setting outer cover can realize secondary seal, the hydraulic layer between inner cap body and outer cover, can completely cut off gas completely, and the time sealed is long, it is ensured that thalline normal growth；Setting liquid entrance will heat up chamber and be connected with hydraulic layer, and the liquid for the intracavitary that heats up fills hydraulic layer, keep hydraulic layer identical as heating chamber temperature.

Description

A kind of novel fermentation equipment

Technical field

The invention belongs to technical field of biological fermentation, more particularly, to a kind of novel fermentation equipment.

Background technology

In biological fermentation process, in fermentation tank environment and temperature requirement it is very high, the variation of temperature and internal environment Variation can directly result in fermentation failure, it is difficult to form thalline, existing installation for fermenting is usually only close only with one layer to tank mouth Envelope, therefore, it is difficult to ensure that environment is obtained in fermentation tank not to change, and in general, has a small amount of air and passes through feed inlet Lid and mouth between gap enter in fermentation tank, therefore easily lead to fermentation failure or it is few at the amount of bacterium, fermentation efficiency is low.

Invention content

The present invention for overcome the deficiencies in the prior art, provides a kind of novel fermentation equipment of good airproof performance.

To achieve the goals above, the present invention uses following technical scheme：A kind of novel fermentation equipment, including the first tank Body, the second tank body and inlet pipe member；Heating chamber is equipped between first tank body and the second tank body；The inlet pipe member is equipped with inner cover Body and the outer cover being sheathed on outside inlet pipe member；Hydraulic layer is equipped between the inner cap body and outer cover, which passes through a liquid Body inlet and outlet are connected with heating chamber.The present invention can be carried out water bath with thermostatic control to the liquid in fermentation tank and be added by setting heating chamber Heat keeps thalline normal growth；Inner cap body part, which is arranged, can realize inlet pipe member preliminary sealing, and gas in the short time is avoided to enter To fermentation tank, cause thalline dead, setting outer cover can realize secondary seal, further by inlet pipe member and big air bound Open, and the gap formed between inner cap body and outer cover is as hydraulic layer, be internally passed through liquid and realize fluid-tight, can completely every Exhausted gas enters in fermentation tank, and the time sealed is long, is not influenced by Sealing period, can smoothly ensure the normal life of thalline It is long；Chamber is will heat up by setting liquid entrance with hydraulic layer to be connected, therefore the liquid for the intracavitary that heats up can enter to hydraulic layer It is interior, it to hydraulic layer liquid filling body, and keeps the fluid temperature of hydraulic layer identical as heating intracavity liquid temperature, avoids external temperature It is penetrated to fermentation tank by inlet pipe member, cause in fermentation tank temperature unstable and causes thalline can not normal growth；Simultaneously Also reduce operational sequence, without in special adding liquid to hydraulic layer to realize fluid-tight, it is easy to operation.

Further, the heating intracavitary is equipped with a return unit, which is connected with the closeouts, the other end It is connected with first tank body；Return unit makes closeouts be fitted closely with liquid entrance, to completely cut off the liquid of heating intracavitary Outflow, while liquid avoids the temperature outflow of heating intracavitary.

Further, second inner tank wall is equipped with stop collar, and the closeouts are set in the stop collar；It is described multiple It is arranged with a set of duct member on the part of position, which includes the setting of casing being fixedly arranged on the first tank body and be fixedly arranged on the closure Upper casing on part lower face, the tube portion of trapping are arranged in the upper casing；Stop collar is set, and closure member is located at limit In the set of position, closure member is realized and is limited, position shifts and flow liquid opening is caused not seal completely when closure member being avoided to close It closes, liquid in heating layer is caused to flow out；Casing and setting of casing are set on elastic component in setting, are realized and are positioned to elastic component, keep away Exempt to cause closure member to deviate because of elastic component double swerve, it is ensured that closure member successfully closes flow liquid opening, and is arranged to upper and lower sleeve Pipe, does not interfere with elastic component retracted downward, it is ensured that elastic component normal use.

The pipe outer wall of trapping is equipped with the first bulge loop, and the upper internal surface of sleeve pipe is equipped with and is matched with first bulge loop The second bulge loop；In the first bulge loop is arranged in upper casing, the second bulge loop is set in setting of casing, two bulge loops are mutually limited, avoided Casing is separated from from setting of casing, causes device unstable.

Further, further include multiple stirring parts on first tank wall；Stirring can be in the first tank body Fermentation broth agitation, increase zymotic fluid and heat up pipe fitting between frequency of exposure, be that the temperature of zymotic fluid is constant, ferment effect increase By force；And stirring parts are set on the first tank wall, will stir liquid compared to traditional stirring parts laterally stirs, the agitating mode Zymotic fluid is stirred with vertical direction, the zymotic fluid positioned at the first tank base can be driven to stir upwards, to ferment Liquid is uniformly mixed, and the environment residing for zymotic fluid is all identical, improves the quantity of thalline.

Further, the stirring parts include being each passed through the first tank body and transmission shaft on the second tank body, being set to transmission Deceleration component on axis and the agitating paddle being connected with deceleration component；The agitating paddle is equipped with and can be in contact with the first tank base Flexible layer；Transmission shaft can wear the rotation of external motor to deceleration component, and deceleration component can then slow down turning for agitating paddle Dynamic rate, avoids agitating paddle quick rotation that zymotic fluid is caused to splash, to cause zymotic fluid to lose；It is arranged on agitating paddle flexible Layer, the flexible layer can touch with the bottom connection of the first tank body, the zymotic fluid of bottom stirred, and the property of flexible layer is soft, no It can fracture and influence agitating paddle rotation, and flexible layer will not damage the thalline in zymotic fluid.

Further, the flexible layer is equipped with multiple agitation teeth, which is to be obliquely installed；Agitation tooth can reduce soft Property layer and the first tank base contact area, reduce friction, while not interfering with flexible layer also and stirring first tank base Zymotic fluid；Will agitation tooth be set as being obliquely installed, to stir tooth stir zymotic fluid when zymotic fluid can along agitation tooth surface current It is dynamic, the area of front face between agitation tooth and zymotic fluid is reduced, keeps the agitation of agitation tooth more smooth.

In conclusion heating chamber is arranged in the present invention, fermentation tank water bath with thermostatic control can be heated；Inner cap body part is arranged to can be achieved just Step sealing, avoids gas in the short time from entering in fermentation tank, and setting outer cover can realize secondary seal, inner cap body and outer cover Hydraulic layer between body can completely cut off gas completely, and the time sealed is long, it is ensured that thalline normal growth；Liquid entrance is set It will heat up chamber with hydraulic layer to be connected, the liquid for the intracavitary that heats up fills hydraulic layer, keeps hydraulic layer identical as heating chamber temperature；Also Reduce operational sequence, without in special adding liquid to hydraulic layer to realize fluid-tight, it is easy to operation.

Description of the drawings

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the enlarged drawing at A in Fig. 1.

Fig. 3 is the enlarged drawing at B in Fig. 2.

Fig. 4 is the enlarged drawing at C in Fig. 4.

Specific implementation mode

In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description.

As shown in Figs 1-4, a kind of novel fermentation equipment, including the first tank body 1, the second tank body 2, heating chamber 12, heating pipe Part 4 and seal member 5, first tank body 1 are located in the second tank body 2, and have gap between two tank bodies, which is institute The heating chamber 12 stated；The heating pipe fitting 4 is spiral to be located in the first tank body 1, and 4 one end of heating pipe fitting with it is described Heating chamber 12 is connected, and the other end is connected with the pond of the constant temperature outside fermentation tank, is equipped on the heating pipe fitting 4 multiple Conduct heat item 49, which is metal strip, and along the evenly spaced distribution of length direction of the heating pipe fitting 4, metal strip passes It is hot fast, therefore the temperature for the pipe fitting 4 that heats up can quickly be spread out of；Thermostatted water is pumped into heating pipe by the constant temperature pool by water pump In part 4, while the water to heat up in pipe fitting 4 enters in heating chamber 12, will heat up the filling of chamber 12 completely, to realize to fermentation tank Whole heating, makes the bulk temperature in fermentation tank reach 37 DEG C；Further, the inlet pipe member 3 is located at the second tank body 2 On, and be connected with the chamber in the first tank body 1 across two tank bodies, which is with female metal Pipe.

It is sealed to ensure to realize inlet pipe member, there are one seal member 5, the sealings for setting in the inlet pipe member Component 5 includes inner cap body 51 and outer cover 52, and the inner cap body 51 carries externally threaded truncated cone-shaped metal closures for one, therefore interior Lid 51 can be screwed into inlet pipe member 3, and 51 upper end of inner cap body is equipped with a seal cap 511, which is equipped with One concave ring 512, and a sealing ring 513 is equipped in concave ring 512, which is O shape rubber seal；In the inlet pipe member 3 The inner wall of end be equipped with 513 matched sealing concave ring 313 of the sealing ring, it is upward that one is equipped in the sealing concave ring 313 The convex ribs 314 of protrusion, after the inner cap body 51 is screwed into inlet pipe member 3,513 side wall of the sealing ring and the sealing concave ring 313 side wall fits closely, and the convex ribs 314 make sealing ring 513 be locally deformed with, thus in sealing ring 513 in elastic force Under effect, fitted closely with convex ribs 314, will not there are gaps, preventing liquid completely can be from the company of inner cap body 51 and inlet pipe member 3 The place of connecing enters in the first tank body 1；Further, the outer cover 52 is set in outside inlet pipe member 3, and outer cover 52 with it is interior It is equipped with hydraulic layer 53, the gap of the hydraulic layer 53 between inner cap body 51 and outer cover 52 between lid 51, and is set on the second tank body 2 Two liquid entrances 21 are set, two liquid entrances 21 are arranged symmetrically, make fluid-tight by the two liquid entrances 21 Layer 53 is connected with heating chamber 12, and the water to heat up in chamber 12 can enter to hydraulic layer 53 by a liquid entrance 21, Then heating chamber 53 is returned to by another liquid entrance 21.

Further, in order to the realization opening and closing of liquid entrance 21, be set in the heating chamber 12, there are two envelopes Blocking piece 61, two closeouts 61 are respectively allocated at two liquid entrances 21, i.e., each liquid entrance 21 passes through a sealing element 61 realize that sealing, the sealing element 61 are a metallic plate；It is equipped in the outer cover for pushing the sealing element 61 Movable push rod 521 is pressed downwards, which is metallic rod；Specifically, being equipped with movable chamber on the side wall of the outer cover 52 529, it is that opening is arranged, therefore push rod 521 can partly be stretched that the push rod 521, which is located at the movable chamber lower end in movable chamber 529, Go out movable chamber, to push closeouts 61, and is installed with rubber piston 528 on push rod 521, the rubber piston 528 and the work The inner wall of dynamic chamber 529 fits closely, and the inner wall of movable chamber 529 is smooth setting, therefore liquid can not be flowed out of movable chamber 529 Go out, avoids that leakage situation occurs；In order to enhance leakproofness of the sealing element 61 to liquid entrance 21, in the liquid entrance 21 Periphery set there are two the concave ring 219 that is recessed from inside to outside, set on the upper surface of the sealing element 61 there are two with it is described recessed 219 matched leakage-proof ring 619 of ring, the leakage circle are O-shaped rubber ring, and 61 sealing liquid of closeouts inlet and outlet 21, leakage-proof ring 619 blocks Enter to concave ring 219, and leakage-proof ring 619 is fitted closely with 219 inner wall of concave ring；In order to keep 61 sealing liquid of closeouts to import and export 21, being connected on the bottom surface of the closeouts 61, there are two return units 62, which is spring, and two return units 62 are fixed On first tank body 1, to which closeouts 61 are under the effect of 62 elastic force of return unit, keep closing liquid entrance 21.

Further, in order to ensure closeouts 61 to 21 closed accuracy of liquid entrance, in second tank body 2 Inner wall is equipped with a stop collar 22, which includes the first body 221 and the second body 222, first body 221 Cross-sectional diameter it is identical as the diameter of closeouts, i.e., the side wall of closeouts 61 fits with 221 inner wall of the first body, The cross-sectional diameter of two bodies 222 is more than the cross-sectional diameter of the first body 221, and two bodies are connected by an inclined-plane, because When being pushed down on by external force, sealing element 61 is pushed into from the first body 221 in the second body 222 this sealing element 61, sealing The side wall of part 61 and the second body 222 has gap, therefore water is flowed into or from from the gap；Further in order to avoid reset Double swerve occurs for part 62, we are arranged in 62 lower end of return unit, and there are one setting of casings 71, and upper end is arranged with casing 72 on one, institute The upper casing 72 stated is connected with the lower face of closeouts 61, and setting of casing 71 is connected with the outer wall of first tank body 1, and setting of casing 71 parts are arranged in casing 72, and one second bulge loop 721, setting of casing are installed on the inner wall of the upper casing 72 The upper end of 71 outer walls is installed with the first bulge loop 711, second bulge loop 721 and the first mutually limitation of bulge loop 711, to upper set Pipe 72 can not be separated from from setting of casing 71, it is ensured that the stability of device.

In order to enable the liquid circulation flowing in heating pipe fitting 4, heating chamber 12 and hydraulic layer 53, on the outer housing Equipped with the water outlet pipe fitting 91 that is connected of heating chamber 12, the height higher than the outer cover 52 of the water outlet pipe fitting 91, therefore can The liquid in hydraulic layer 53 is kept to be full of；The discharge pipe being connected with first tank body is equipped on the lower end of fermentation tank 92；The thermometer 93 and PH meters 94 stretched in the first tank body is equipped on the side wall of the fermentation tank.

Further, the stirring parts 8 on 1 side wall of the first tank body, the stirring parts 8 include transmission shaft 81, slow down Component 82 and agitating paddle 83, wherein being equipped with the siphunculus 80 of an inner hollow, siphunculus between first tank body 1 and the second tank body 2 80 inner walls are equipped with rubber layer, and transmission shaft 81 is passed through from the siphunculus 80, and then front end enters in the first tank body 1, described Deceleration component 82 is connected with the front end of transmission shaft 81, which is a planetary gear set, which is existing There is technology, therefore repeats no more；A rotation axis 84 being laterally arranged, the agitating paddle are connected on 82 end of deceleration component 83 are installed in the rotation axis 84, which is stainless steel metal piece, and flexible layer is equipped on the end of the agitating paddle 83 831, which can touch, which is rubber in 84 rotation process of rotation axis with the bottom connection of the first tank body 1 Sheet rubber made of glue, therefore when being touched with 1 bottom connection of the first tank body, flexible layer 831 can deform upon, and stir the first tank The zymotic fluid of 1 bottom of body；Multiple agitation teeth 832 being obliquely installed, the agitation tooth 832 are additionally provided on the flexible layer 831 Crown be arc setting, the arc setting can increase as far as possible agitation tooth 832 and 1 bottom of the first tank body contact surface Product, while can also reduce the abrasion of agitation 832 crown of tooth.

Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should all belong to the scope of protection of the invention.

Claims

1. a kind of novel fermentation equipment, including the first tank body（1）, the second tank body（2）And inlet pipe member（3）；It is characterized in that：Institute State the first tank body（1）With the second tank body（2）Between be equipped with heating chamber（12）；The inlet pipe member（3）Equipped with inner cap body（51）And set Set on inlet pipe member（3）Outer outer cover（52）；The inner cap body（51）And outer cover（52）Between be equipped with hydraulic layer（53）, the liquid Sealing（53）Pass through a liquid entrance（21）With heating chamber（12）It is connected.

2. a kind of novel fermentation equipment according to claim 1, it is characterised in that：The heating chamber（12）It is interior be equipped with can on The closeouts of lower action（61）, the outer cover（52）It is equipped with for pushing the closeouts（61）Downward movable push rod （521）.

3. a kind of novel fermentation equipment according to claim 2, it is characterised in that：The heating chamber（12）It is multiple to be inside equipped with one Position part（62）, the return unit（62）One end and the closeouts（61）It is connected, the other end and first tank body（1）It is connected.

4. a kind of novel fermentation equipment according to claim 3, it is characterised in that：Second tank body（2）It is set on inner wall There is stop collar（22）, the closeouts（61）Set on the stop collar（22）It is interior；The return unit（62）On be arranged with a set of pipe portion Part（7）, the collar tube sub-assembly（7）Including being fixedly arranged on the first tank body（1）On setting of casing（71）Be fixedly arranged on the closeouts（61） Upper casing on lower face（72）, the setting of casing（71）Part is arranged in the upper casing（72）It is interior.

5. a kind of novel fermentation equipment according to claim 4, it is characterised in that：The setting of casing（71）Outer wall is equipped with First bulge loop（711）, the upper casing（72）Inner wall is equipped with and matched second bulge loop of the first bulge loop (711) (721)。

6. a kind of novel fermentation equipment according to claim 1, it is characterised in that：Further include it is multiple be set to first tank Body（1）Stirring parts on side wall（8）.

7. a kind of novel fermentation equipment according to claim 6, it is characterised in that：The stirring parts（8）Including wearing respectively Cross the first tank body（1）With the second tank body（2）On transmission shaft（81）, be set to transmission shaft（81）On deceleration component（82）And with subtract Fast component（82）Connected agitating paddle（83）；The agitating paddle（83）Being equipped with can be with the first tank body（1）Bottom connection touches soft Property layer（831）.

8. a kind of novel fermentation equipment according to claim 7, it is characterised in that：The flexible layer（831）It is equipped with more A agitation tooth（832）, the agitation tooth（832）To be obliquely installed.