CN220140371U - Constant temperature device for pleurotus eryngii strain liquid fermentation tank - Google Patents
Constant temperature device for pleurotus eryngii strain liquid fermentation tank Download PDFInfo
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- CN220140371U CN220140371U CN202321488649.3U CN202321488649U CN220140371U CN 220140371 U CN220140371 U CN 220140371U CN 202321488649 U CN202321488649 U CN 202321488649U CN 220140371 U CN220140371 U CN 220140371U
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- fermentation tank
- sealing plate
- transition
- pleurotus eryngii
- constant temperature
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- 238000000855 fermentation Methods 0.000 title claims abstract description 70
- 230000004151 fermentation Effects 0.000 title claims abstract description 70
- 244000252132 Pleurotus eryngii Species 0.000 title claims abstract description 33
- 235000001681 Pleurotus eryngii Nutrition 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 230000007704 transition Effects 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a constant temperature device of a pleurotus eryngii strain liquid fermentation tank, which comprises a transition box, an upper sealing plate and a lower sealing plate. Wherein, the transition box is internally provided with a transition cavity, the transition box is fixed above the fermentation tank, and the transition cavity is communicated with the fermentation tank through a tank opening of the fermentation tank. In the working process, before the pleurotus eryngii strain liquid in the transition box is poured into the transition box, the lower sealing plate seals the tank opening of the fermentation tank, so that the temperature in the fermentation tank can be prevented from leaking, and before the pleurotus eryngii strain liquid in the transition box is poured into the fermentation tank, the upper sealing plate seals the opening above the transition box, so that the temperature in the fermentation tank can be prevented from leaking. Therefore, the transition box is used as a transition chamber for pouring the pleurotus eryngii strain liquid into the fermentation tank, so that the temperature in the fermentation tank is effectively prevented from leaking when the pleurotus eryngii strain liquid is poured into the fermentation tank, the temperature in the fermentation tank is prevented from being reduced, and the constant temperature of the fermentation tank can be ensured.
Description
Technical Field
The utility model relates to the field of pleurotus eryngii fermentation tank structures, in particular to a constant temperature device of a pleurotus eryngii strain liquid fermentation tank.
Background
In the cultivation process of the pleurotus eryngii, the pleurotus eryngii strain liquid needs to be fermented so as to ensure the safety of subsequent use. When the traditional fermentation tank is used for feeding, a tank opening is required to be opened so as to pour the pleurotus eryngii strain liquid into the fermentation tank. The process can lead to heat loss in the fermentation tank, so that the fermentation tank is instantaneously lowered, the constant temperature cannot be maintained, and the fermentation effect is affected.
Disclosure of Invention
Aiming at the defects of the background technology, the utility model provides a constant temperature device of a pleurotus eryngii strain liquid fermentation tank.
The utility model adopts the following technical scheme:
a constant temperature device for a pleurotus eryngii strain liquid fermentation tank, which is characterized by comprising:
the transition box is fixed to the fermentation tank, a transition cavity is arranged in the transition box, a shaft sleeve is fixed in the transition cavity, the shaft sleeve is provided with a threaded hole, and the transition cavity is communicated with the fermentation tank through a tank opening of the fermentation tank;
the upper sealing plate is positioned above the transition cavity and is transversely sliding, a rotatable transmission part is connected below the upper sealing plate, the transmission part is provided with an embedded groove with a rectangular section, and the embedded groove penetrates through the side face of the transmission part;
the lower sealing plate is arranged in the fermentation tank, a screw rod is fixed on the lower sealing plate, the screw rod is in spiral connection with a threaded hole of the shaft sleeve in the transition cavity, a transmission column is fixed at the upper end of the screw rod, and the transmission column is a quadrangular prism matched with the embedded groove;
when the embedded groove is sleeved outside the transmission column, the transmission piece rotates to drive the screw rod to ascend or descend spirally relative to the shaft sleeve, so that the lower sealing plate moves relative to the tank opening of the fermentation tank.
In one possible implementation manner, a relief groove is formed in one side of the transition box, and the transmission piece passes through the relief groove when the upper sealing plate transversely slides relative to the upper opening of the transition cavity.
In one possible implementation, a side sealing plate is fixed to one side of the upper sealing plate, and when the upper sealing plate slides to seal the upper opening of the transition cavity, the side sealing plate seals the relief groove.
In one possible implementation, the side edge of the transition box is fixedly provided with a movable cylinder, and the end part of a telescopic rod of the movable cylinder is fixedly connected with the upper sealing plate.
In one possible implementation manner, the transition box is provided with concave sliding grooves on two sides of the upper end of the transition cavity, and two convex sliding blocks are arranged on two sides of the upper sealing plate, and the two sliding blocks are respectively embedded into the two sliding grooves to slide.
In one possible implementation, the rotary electric machine is fixed to the upper seal plate above the upper seal plate, an output shaft of the rotary electric machine passes downward through the upper seal plate, and the output shaft of the rotary electric machine is fixedly connected with the transmission member.
In one possible implementation, the upper surface of the lower seal plate is a ramp that slopes downward and toward the rim.
As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: in the structure of the utility model, before the pleurotus eryngii strain liquid is poured into the transition box, the lower sealing plate seals the tank opening of the fermentation tank, so that the temperature in the fermentation tank can be prevented from leaking, and before the pleurotus eryngii strain liquid in the transition box is poured into the fermentation tank, the upper sealing plate seals the opening above the transition box, so that the temperature in the fermentation tank can be prevented from leaking. Therefore, the transition box is used as a transition chamber for pouring the pleurotus eryngii strain liquid into the fermentation tank, so that the temperature in the fermentation tank is effectively prevented from leaking when the pleurotus eryngii strain liquid is poured into the fermentation tank, the temperature in the fermentation tank is prevented from being reduced, and the constant temperature of the fermentation tank can be ensured.
Drawings
FIG. 1 is a schematic perspective view of a fermenter provided with the present utility model.
FIG. 2 is a schematic cross-sectional view of a fermenter provided with the present utility model.
FIG. 3 is a schematic cross-sectional view showing the lower seal plate moving upward to seal the opening of the fermenter.
FIG. 4 is a schematic cross-sectional view of the lower closure plate moving downwardly into a gap with the rim of the opening of the fermenter.
Fig. 5 is a schematic perspective view of a fixing screw on the lower seal plate.
FIG. 6 is a schematic perspective view of the transition box secured to the fermenter.
Fig. 7 is a schematic perspective view of the upper seal plate from the bottom view.
Fig. 8 is a schematic perspective view of the upper seal plate sliding out of the upper opening of the transition box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings.
Hereinafter, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature
Furthermore, in the present utility model, directional terms such as "upper", "lower", and the like are defined with respect to the orientation in which the components are schematically disposed in the drawings, and it should be understood that these directional terms are relative concepts, which are used for the description and clarity with respect thereto, and which may be changed accordingly in accordance with the change in the orientation in which the components are disposed in the drawings.
The utility model discloses a constant temperature device of a pleurotus eryngii strain liquid fermentation tank, which comprises a transition box 2, an upper sealing plate 3 and a lower sealing plate 4 as shown in figures 1 and 2. Wherein, be transition chamber 201 in the transition case 2, transition case 2 is fixed to fermentation cylinder 1 top to transition chamber 201 communicates in through fermentation cylinder's jar mouth 101 and fermentation cylinder 1, and wherein transition chamber 201 top opening is used for pouring into the apricot bao mushroom bacterial liquid into fermentation cylinder 1.
As shown in fig. 3, a shaft sleeve 21 is fixed in the transition chamber 201, and the shaft sleeve 21 is provided with a threaded hole penetrating up and down. Preferably, a connecting rod is fixed between the annular surface of the shaft sleeve 21 and the inner side wall of the transition box, and the shaft sleeve 21 is fixed at the middle position of the transition cavity 201 through the connection of the connecting rod.
The upper sealing plate 3 is located at the opening above the transition cavity 201 and slides transversely, the sliding structure of the upper sealing plate can be as shown in fig. 5 and 6, the transition box 2 is provided with concave sliding grooves 202 on two sides of the upper end of the transition cavity 201, two sides of the upper sealing plate 3 are provided with convex sliding blocks 33, the two sliding blocks 33 are respectively embedded into the two sliding grooves 202, and the upper sealing plate 3 can only slide transversely relative to the transition box 2 due to the limitation of the sliding grooves 202, so that the opening above the transition cavity 201 is sealed, and the sealing of the fermentation tank is realized. Further, the movable cylinder 35 is fixed on the side of the transition box 2, the movable cylinder 35 can be a driving element with a telescopic rod, such as an air cylinder or an electric cylinder, and the end part of the telescopic rod 351 of the movable cylinder 35 is fixedly connected with the upper sealing plate 3, so that the movable cylinder 35 drives the upper sealing plate 3 to move.
As shown in fig. 3 and 7, the upper sealing plate 3 is connected with the transmission member 31 at the lower part, and the transmission member 31 rotates relative to the upper sealing plate 3, and the rotation can be driven by a rotating motor 32 fixed on the upper sealing plate 3, specifically, an output shaft of the rotating motor 32 passes through the upper sealing plate 3 downwards, and the output shaft of the rotating motor 32 is fixedly connected with the transmission member 31, so that the rotating motor 32 drives the transmission member 31 to rotate under the upper sealing plate 3. The transmission member 31 has a rectangular cylindrical structure, and the transmission member 31 is provided with an insertion groove 311 having a rectangular cross section, and the insertion groove 311 penetrates a side surface of the transmission member 31.
In addition, as shown in fig. 6, a relief groove 203 is further disposed on one side of the transition box 2, and the relief groove 203 is used for forming a relief effect on the transmission member 31 when moving, specifically, when the upper sealing plate 3 slides transversely relative to the upper opening of the transition 201, the transmission member 31 passes through the relief groove 203. Meanwhile, the side sealing plate 34 is fixed on one side of the upper sealing plate 3 close to the relief groove 203, when the upper sealing plate 3 slides to seal the upper opening of the transition cavity 201, the side sealing plate 34 seals the relief groove 203, so that the upper sealing plate 3 seals the upper opening of the transition cavity 201, and the side sealing plate 34 seals the relief groove 203 to form a complete seal of the transition cavity 201.
As shown in fig. 3 to 5, the lower closing plate 4 is provided in the fermenter 1, and the screw 41 fixed to the lower closing plate 4 is extended upward to be screw-coupled with the screw hole of the shaft housing 21. The upper end of the screw 41 is also fixed with a driving column 42, and the driving column 42 is a quadrangular prism structure which is matched with the embedded groove 311. When the embedded groove 311 is sleeved outside the transmission column 42, the transmission member 31 rotates to drive the screw 41 to spirally rise or fall relative to the shaft sleeve 21, so that the lower sealing plate 4 vertically moves up and down relative to the tank opening of the fermentation tank 1, and the tank opening is closed or opened. It should be noted that the length of the embedded groove is longer than the lifting travel of the lower sealing plate.
With continued reference to fig. 4, the upper surface of the lower sealing plate 4 is a downward inclined surface inclined towards the edge, and when the lower sealing plate 4 descends to form a gap with the edge of the tank opening of the fermentation tank 1, the inclined surface structure of the lower sealing plate 4 can play a role in guiding, so that the pleurotus eryngii fermentation liquor in the transition cavity 201 can slide down along the upper surface of the lower sealing plate 4 and into the fermentation tank 1. It should be noted that, the length of the embedded slot 311 is longer than the stroke required by the lifting movement of the lower sealing plate 4, so that the driving member 31 can always keep driving the driving post 42 to rotate.
In addition, the utility model can be provided with a control system which can be a PLC controller for controlling the orderly work of the rotating motor 32 and the moving cylinder 35, and particularly can also control the rotating motor 32 to rotate forwards and backwards for a designated number of turns, so that after the transmission piece completes rotation each time, the opening of the side surface of the embedded groove 311 is always towards one surface of the transition cavity 201 corresponding to the abdication groove 203, and the transmission column 42 is prevented from blocking the transmission piece 31, so that the upper sealing plate 3 cannot slide out of the transition box 2. The operation of the present utility model by the operation of the rotary motor 32 and the moving cylinder 35 is as follows:
the rotating motor 32 is controlled to drive the transmission piece 31 to rotate so as to drive the screw 41 to rotate positively, so that the lower sealing plate 4 moves upwards to seal the tank opening of the fermentation tank 1;
then controlling the movable cylinder 35 to drive the upper sealing plate 3 to move, opening an opening above the transition box 4, pouring the pleurotus eryngii strain liquid into the transition cavity 201 until the liquid level is close to the bottom of the abdication groove 203;
then the movable cylinder 35 is controlled to drive the upper sealing plate 3 to move to seal the opening above the transition box 2, and then the rotary motor 32 is controlled to reversely rotate to enable the lower sealing plate 4 to move downwards, and gaps are formed between the lower sealing plate 4 and the edge of the tank opening of the fermentation tank 1, so that pleurotus eryngii strain liquid can slide downwards into the fermentation tank 1 along the upper face of the lower sealing plate 4.
In the working process, before the pleurotus eryngii strain liquid is poured into the transition box 2, the lower sealing plate 4 seals the tank opening of the fermentation tank 1, so that the temperature in the fermentation tank 1 can be prevented from leaking, and before the pleurotus eryngii strain liquid in the transition box 2 is poured into the fermentation tank 1, the upper sealing plate 3 seals the opening above the transition box 2, so that the temperature in the fermentation tank 1 can be prevented from leaking. Therefore, the transition box 2 is used as a transition chamber for pouring the pleurotus eryngii strain liquid into the fermentation tank 1, so that the temperature in the fermentation tank 1 is effectively prevented from leaking when the pleurotus eryngii strain liquid is poured into the fermentation tank, the temperature in the fermentation tank 1 is prevented from being reduced, and the constant temperature of the fermentation tank 1 can be ensured.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (7)
1. A constant temperature device for a pleurotus eryngii strain liquid fermentation tank, which is characterized by comprising:
the transition box is fixed to the fermentation tank, a transition cavity is arranged in the transition box, a shaft sleeve is fixed in the transition cavity, the shaft sleeve is provided with a threaded hole, and the transition cavity is communicated with the fermentation tank through a tank opening of the fermentation tank;
the upper sealing plate is positioned above the transition cavity and is transversely sliding, a rotatable transmission part is connected below the upper sealing plate, the transmission part is provided with an embedded groove with a rectangular section, and the embedded groove penetrates through the side face of the transmission part;
the lower sealing plate is arranged in the fermentation tank, a screw rod is fixed on the lower sealing plate, the screw rod is in spiral connection with a threaded hole of the shaft sleeve in the transition cavity, a transmission column is fixed at the upper end of the screw rod, and the transmission column is a quadrangular prism matched with the embedded groove;
when the embedded groove is sleeved outside the transmission column, the transmission piece rotates to drive the screw rod to ascend or descend spirally relative to the shaft sleeve, so that the lower sealing plate moves relative to the tank opening of the fermentation tank.
2. The constant temperature device for a pleurotus eryngii strain liquid fermentation tank as claimed in claim 1, wherein: one side of the transition box is provided with a yielding groove, and when the upper sealing plate transversely slides relative to the upper opening of the transition cavity, the transmission piece passes through the yielding groove.
3. A constant temperature device for a liquid fermentation tank of pleurotus eryngii strain as claimed in claim 2, wherein: and one side of the upper sealing plate is fixed with a side sealing plate, and when the upper sealing plate slides to seal the upper opening of the transition cavity, the side sealing plate seals the abdication groove.
4. A constant temperature device for a pleurotus eryngii strain liquid fermenter according to any one of claims 1 to 3, wherein: the side of transition case is fixed and is removed the jar, the telescopic link tip of removing the jar with go up shrouding fixed connection.
5. A constant temperature device for a pleurotus eryngii strain liquid fermenter according to any one of claims 1 to 3, wherein: the transition case is in the both sides of transition chamber upper end all set up sunken spout, the both sides of going up the shrouding all set up convex slider, two the slider is embedded respectively to two slide in the spout.
6. The constant temperature device for a pleurotus eryngii strain liquid fermentation tank as claimed in claim 1, wherein: and the output shaft of the rotating motor downwards penetrates through the upper sealing plate, and is fixedly connected with the transmission piece.
7. The constant temperature device for a pleurotus eryngii strain liquid fermentation tank as claimed in claim 1, wherein: the upper surface of the lower sealing plate is a slope which is downward and inclined to the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321488649.3U CN220140371U (en) | 2023-06-13 | 2023-06-13 | Constant temperature device for pleurotus eryngii strain liquid fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321488649.3U CN220140371U (en) | 2023-06-13 | 2023-06-13 | Constant temperature device for pleurotus eryngii strain liquid fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220140371U true CN220140371U (en) | 2023-12-08 |
Family
ID=89012055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321488649.3U Active CN220140371U (en) | 2023-06-13 | 2023-06-13 | Constant temperature device for pleurotus eryngii strain liquid fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220140371U (en) |
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2023
- 2023-06-13 CN CN202321488649.3U patent/CN220140371U/en active Active
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