CN213447092U

CN213447092U - Biological fermentation tank

Info

Publication number: CN213447092U
Application number: CN202021037731.0U
Authority: CN
Inventors: 杨杰
Original assignee: Zhejiang Jiaoshi Food Development Co ltd
Current assignee: Zhejiang Jiaoshi Food Development Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-06-15
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to a fermentation cylinder technical field just discloses a fermentation tank, including the fermentation cylinder, the bottom of fermentation cylinder is located the fixed landing leg of the position fixedly connected with that is close to the outer wall, the bottom of fermentation cylinder is located middle position fixedly connected with motor power, the discharge opening has been seted up to the bottom of fermentation cylinder and the position that is located near the left side inner wall, the bottom fixedly connected with discharge conduit of discharge opening, the top of fermentation cylinder is located the position fixedly connected with material inlet pipe way that leans on the front, the bottom inner wall of fermentation cylinder is connected with the transmission pivot through the bearing rotation in the position that is located the centre. This fermentation tank can realize the jar internal mixing through the cooperation between end stirring leaf, side stirring leaf and the top stirring leaf, and the probability of pollution has been reduced to the mode of mixing outside the jar relatively, sets up extraction element, and the convenience is sampled and is detected in fermentation process, still has the convenient function of washing simultaneously.

Description

Biological fermentation tank

Technical Field

The utility model relates to a fermentation cylinder technical field specifically is a biological fermentation tank.

Background

The fermentation cylinder needs regularly to inspect the inside fermentation condition at the in-process that carries out the fermentation, and the sealing to the fermentation cylinder can be relieved at the in-process of sample to general monitoring mode, and the bacterium in the air gets into the fermentation cylinder easily and influences the inside fermentation process of fermentation cylinder, and general fermentation cylinder need mix the back in the inside of input fermentation cylinder after the material that carries out the fermentation when using, leads to material pollution easily when mixing, influences the fermentation effect, and the washing of fermentation cylinder is especially difficult.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a fermentation tank, which solves the problem that the inside of the fermentation tank is easy to pollute and wash.

(II) technical scheme

In order to realize the above-mentioned purpose of preventing the inside pollution and convenient washing that causes of fermentation cylinder, the utility model provides a following technical scheme: a biological fermentation tank comprises a fermentation tank, wherein a fixed supporting leg is fixedly connected to the bottom of the fermentation tank and positioned close to the outer wall, a power motor is fixedly connected to the bottom of the fermentation tank and positioned in the middle of the fermentation tank, a discharge opening is formed in the bottom of the fermentation tank and positioned close to the inner wall of the left side, a discharge pipeline is fixedly connected to the bottom of the discharge opening, a feed pipeline is fixedly connected to the top of the fermentation tank and positioned close to the front of the fermentation tank, a transmission rotating shaft is rotatably connected to the inner wall of the bottom of the fermentation tank and positioned in the middle of the bottom of the fermentation tank through a bearing, the bottom of the transmission rotating shaft penetrates through the fermentation tank and extends to the lower part of the fermentation tank to be fixedly connected with the output end of the power motor, a bottom stirring blade is fixedly connected to the outer wall of the transmission rotating shaft and positioned close to, the top stirring blade is fixedly connected to the outer wall of the transmission rotating shaft and positioned close to the inner wall of the top of the fermentation tank, the top end of the transmission rotating shaft is rotatably connected with the top of the fermentation tank through a bearing, the top end of the transmission rotating shaft penetrates through the fermentation tank and extends to the upper part of the fermentation tank, the outer wall of one end, extending to the upper part of the fermentation tank, of the transmission rotating shaft is rotatably connected with a pipeline connecting piece through a bearing, and an extraction device is arranged inside the transmission rotating shaft;

the extracting device comprises a transmission rod, a movable cavity, a sealing sleeve, a material taking opening, a material taking storage cavity, a communicating opening and a sealing clamping plate, wherein the movable cavity is arranged inside the transmission rotating shaft and is located at a position close to the bottom, the sealing sleeve is fixedly connected to the bottom of the movable cavity through a spring, the material taking opening is formed in the right side wall of the movable cavity, the transmission rod penetrates from the top of the transmission rotating shaft to the inside of the transmission rotating shaft, the bottom end of the transmission rod is movably sleeved with the top end of the sealing sleeve, the material taking storage cavity is arranged inside the transmission rod and is located at a position close to the bottom, the communicating opening is arranged outside the transmission rod and is located at a position close to the upper side of the sealing sleeve, the communicating opening is communicated with the material taking storage cavity.

Preferably, the bottom of side stirring leaf and the contained angle between the horizontal direction are 45, the stirring leaf of the one end of transmission pivot is kept away from to the side stirring leaf and the stirring leaf mutually perpendicular who is close to transmission pivot one end, when driving the side stirring leaf through the transmission pivot and stir, stir to opposite direction when the both ends of side stirring leaf can be close to inboard fermentation material and the fermentation material that is close to the outside stirs to the effect of stirring and the efficiency of stirring have been improved.

Preferably, end stirring leaf outwards is the counter-clockwise bend by the junction of transmission pivot, top stirring leaf outwards is the clockwise bend by the junction of transmission pivot, motor power drives the transmission pivot and carries out clockwise rotation, the transmission pivot drives end stirring leaf and carries out clockwise rotation, stir the fermentation thing of fermentation tank bottom to the outside, the transmission pivot drives top stirring leaf and carries out clockwise rotation, stir the fermentation thing at fermentation tank top to the inboard, through the cooperation with side stirring leaf support, make the inside fermentation material of fermentation tank form stable removal orbit, the efficiency of stirring and the effect of stirring have been improved.

Preferably, extraction element is provided with threely, and three extraction element get the material open-ended high difference to take a sample to co-altitude, conveniently judge the inside fermentation condition of fermentation cylinder, improved the precision that detects.

Preferably, the top of the transmission rotating shaft is located at a position close to the outer side of the transmission rod and provided with a clamping groove in the vertical direction, the outer wall of the transmission rod is provided with a clamping head matched with the transmission rod, the position of the transmission rod is limited through the matching of the clamping groove and the clamping head, and the communicating opening is aligned with the material taking opening, so that materials are taken.

Preferably, the right side outer wall fixedly connected with locating lever of sealed cardboard, the draw-in groove activity joint that the one end that the locating lever kept away from sealed cardboard and transmission pivot were seted up, the bottom of draw-in groove extends to and is located the position that is close to activity chamber top to make sealed cardboard get the material when automatic opening.

Compared with the prior art, the utility model provides a biological fermentation tank possesses following beneficial effect:

1. this fermentation cylinder, set up the transfer line, the activity chamber, the seal cover, get the material opening, get the material and store the chamber, intercommunication opening and sealed cardboard, when needing to take a sample, press down the transfer line, the transfer line promotes seal cover compression spring thereby the downstream, the seal cover downstream removes and removes to getting the material open-ended sealed, the draw-in groove carries out spacingly to sealed cardboard through the stop lever when the transfer line moves down, thereby make sealed cardboard keep motionless, thereby the cancellation is to getting the material and storing the sealed of chamber, the transfer line downstream makes the intercommunication opening and gets the material opening and communicate, thereby make the inside raw materials of fermentation cylinder get into to the inside of getting the material and storing the chamber, the cancellation is to the pressing of transfer line, spring promotion seal cover rebound and seal up getting the material opening, sealed cardboard seals.

2. This fermentation tank, set up end stirring leaf, side stirring leaf and top stirring leaf, motor power drives the transmission pivot and carries out clockwise rotation, the transmission pivot drives end stirring leaf and carries out clockwise rotation, stir the fermented product of fermentation tank bottom to the outside, the transmission pivot drives top stirring leaf and carries out clockwise rotation, stir the fermented product at fermentation tank top to the inboard, when driving side stirring leaf through the transmission pivot simultaneously and stir, will be close to the fermented material of transmission pivot when side stirring leaf stirs downwards, stir the fermented material that will be close to the fermentation tank inner wall upwards mutually, thereby it is more even to make inside seal up the mixture, thereby need not to carry out jar external mixing, the probability that the fermented product received the pollution has been reduced.

3. This fermentation tank sets up the pipe connection spare, when wasing, takes the inside transfer line of transmission pivot out, communicates water pipe and pipe connection spare and carries out the water injection, and the water conservancy enters into and pushes down the seal cover after the inside of transmission pivot and makes the seal cover contact to getting material open-ended sealed to make rivers by getting material open-ended outside blowout, start power motor simultaneously, stir inside, improved abluent efficiency and abluent effect, wash convenient and fast.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Wherein: 1. a fermentation tank; 2. fixing the supporting legs; 3. a power motor; 4. a discharge conduit; 5. a feeding pipeline; 6. a transmission rotating shaft; 7. a bottom stirring blade; 8. a side stirring blade; 9. a top stirring blade; 10. a pipe connection; 11. an extraction device; 1101. a transmission rod; 1102. a movable cavity; 1103. sealing sleeves; 1104. a material taking opening; 1105. a material taking and storing cavity; 1106. a communication opening; 1107. and (4) sealing the clamping plate.

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.

Referring to fig. 1-3, the present invention provides a biological fermentation tank, comprising a fermentation tank 1, a fixed leg 2 fixedly connected to the bottom of the fermentation tank 1 and located near the outer wall, a power motor 3 fixedly connected to the bottom of the fermentation tank 1 and located at the middle, a discharge opening formed at the bottom of the fermentation tank 1 and located near the inner wall of the left side, a discharge pipe 4 fixedly connected to the bottom of the discharge opening, a feeding pipe 5 fixedly connected to the top of the fermentation tank 1 and located near the front, control valves disposed inside the feeding pipe 5 and the discharge pipe 4, a transmission shaft 6 rotatably connected to the inner wall of the bottom of the fermentation tank 1 and located at the middle through a bearing, a bottom of the transmission shaft 6 penetrating the fermentation tank 1 and extending to the lower side of the fermentation tank 1 and fixedly connected to the output end of the power motor 3, a bottom stirring blade 7 fixedly connected to the outer wall of the transmission shaft 6 and located near the inner wall of the bottom of the, the outer wall of the transmission rotating shaft 6 is fixedly connected with a side stirring blade 8 at the position inside the fermentation tank 1, the included angle between the bottom of the side stirring blade 8 and the horizontal direction is 45 degrees, the stirring blade at the end of the side stirring blade 8 far away from the transmission rotating shaft 6 is mutually vertical to the stirring blade at the end close to the transmission rotating shaft 6, when the side stirring blade 8 is driven by the transmission rotating shaft 6 to stir, the two ends of the side stirring blade 8 can stir the fermentation material close to the inner side and the fermentation material close to the outer side at the same time, so as to improve the stirring effect and the stirring efficiency, the outer wall of the transmission rotating shaft 6 is fixedly connected with a top stirring blade 9 at the position close to the inner wall of the top of the fermentation tank 1, the bottom stirring blade 7 is bent in the anticlockwise direction outwards from the joint of the transmission rotating shaft 6, the top stirring blade 9 is bent in the clockwise direction from the joint of the transmission, the power motor 3 drives the transmission rotating shaft 6 to rotate clockwise, the transmission rotating shaft 6 drives the bottom stirring blade 7 to rotate clockwise, fermented materials at the bottom of the fermentation tank 1 are stirred to the outer side, the transmission rotating shaft 6 drives the top stirring blade 9 to rotate clockwise, fermented materials at the top of the fermentation tank 1 are stirred to the inner side, the fermented materials in the fermentation tank 1 form a stable moving track through the cooperation with the support of the side stirring blade 8, the stirring efficiency and the stirring effect are improved, the bottom stirring blade 7, the side stirring blade 8 and the top stirring blade 9 are arranged, the power motor 3 drives the transmission rotating shaft 6 to rotate clockwise, the transmission rotating shaft 6 drives the bottom stirring blade 7 to rotate clockwise, the fermented materials at the bottom of the fermentation tank 1 are stirred to the outer side, the transmission rotating shaft 6 drives the top stirring blade 9 to rotate clockwise, and the fermented materials at the top of the fermentation tank 1 are, meanwhile, when the side stirring blades 8 are driven by the transmission rotating shaft 6 to stir, the fermentation material close to the transmission rotating shaft 6 is stirred downwards while the side stirring blades 8 stir, the fermentation material close to the inner wall of the fermentation tank 1 is stirred upwards, so that the sealing and mixing inside the fermentation tank are more uniform, the mixing outside the fermentation tank is not needed, the probability of pollution to the fermentation material is reduced, the top end of the transmission rotating shaft 6 is rotatably connected with the top of the fermentation tank 1 through a bearing, the top end of the transmission rotating shaft 6 penetrates through the fermentation tank 1 and extends to the upper part of the fermentation tank 1, the outer wall of one end, extending to the upper part of the fermentation tank 1, of the transmission rotating shaft 6 is rotatably connected with a pipeline connecting piece 10 through a bearing, the pipeline connecting piece 10 is arranged, when cleaning is carried out, a transmission rod 1101 inside the transmission rotating shaft 6 is drawn out, a water pipe is communicated with the pipeline connecting piece 10 and water is injected, the water, therefore, water flow is sprayed out from the material taking opening 1104, the power motor 3 is started at the same time, the interior is stirred, the cleaning efficiency and the cleaning effect are improved, the cleaning is convenient and rapid, and the extraction device 11 is arranged in the transmission rotating shaft 6;

the extraction device 11 comprises a transmission rod 1101, a movable cavity 1102, a sealing sleeve 1103, a material taking opening 1104, a material taking storage cavity 1105, a communication opening 1106 and a sealing clamp plate 1107, wherein the movable cavity 1102 is arranged inside a transmission rotating shaft 6 and is positioned at a position close to the bottom, the bottom of the movable cavity 1102 is fixedly connected with the sealing sleeve 1103 through a spring, the right side wall of the movable cavity 1102 is provided with the material taking opening 1104, the transmission rod 1101 penetrates from the top of the transmission rotating shaft 6 to the inside of the transmission rotating shaft 6, the top of the transmission rotating shaft 6 is provided with a vertical clamping groove at a position close to the outer side of the transmission rod 1101, the outer wall of the transmission rod 1101 is provided with a matched clamping head, the position of the transmission rod 1101 is limited through the matching of the clamping head and the communication opening 1106 and the material taking opening 1104 so as to take materials, the bottom end of the transmission rod 1101 is movably sleeved with the top end of the sealing sleeve 1103, the communicating opening 1106 is formed in the outer side of the transmission rod 1101 and located at a position close to the upper part of the sealing sleeve 1103, the communicating opening 1106 is communicated with the material taking and storing cavity 1105, the sealing clamp plate 1107 is movably clamped inside the communicating opening 1106, the right outer wall of the sealing clamp plate 1107 is fixedly connected with a positioning rod, one end of the positioning rod, far away from the sealing clamp plate 1107, is movably clamped with a clamping groove formed in the transmission rotating shaft 6, the bottom of the clamping groove extends to a position close to the upper part of the movable cavity 1102, so that the sealing clamp plate 1107 can be automatically opened when taking materials, the transmission rod 1101, the movable cavity 1102, the sealing sleeve 1103, the material taking opening 1104, the material taking and storing cavity 1105, the communicating opening 1106 and the sealing clamp plate 1107 are arranged, when sampling is needed, the transmission rod 1101 is pressed downwards, the transmission rod 1101 pushes the sealing sleeve 1103 to compress a spring so as to move downwards, the sealing sleeve 1103 moves, thereby make sealed cardboard 1107 to remain motionless, thereby the cancellation is to getting the sealed of material storage chamber 1105, transfer line 1101 moves down makes intercommunication opening 1106 and get material opening 1104 and communicate, thereby make the inside raw materials of fermentation cylinder 1 enter into to get the inside of material storage chamber 1105, the cancellation is to the press of transfer line 1101, spring promotion seal cover 1103 rebound and to getting material opening 1104 seal, sealed cardboard 1107 seals intercommunication opening 1106 simultaneously, extraction element 11 is provided with threely, and three extraction element 11 get material opening 1104 highly different, thereby sample different height, conveniently judge the inside fermentation condition of fermentation cylinder 1, the precision of detection has been improved.

When the fermentation tank is used, raw materials to be subjected to mixed fermentation are added into the fermentation tank 1 through the feeding pipeline 5, the power motor 3 is started, the power motor 3 drives the transmission rotating shaft 6 to rotate clockwise, the transmission rotating shaft 6 drives the bottom stirring blade 7 to rotate clockwise, fermented materials at the bottom of the fermentation tank 1 are stirred outwards, the transmission rotating shaft 6 drives the top stirring blade 9 to rotate clockwise, the fermented materials at the top of the fermentation tank 1 are stirred inwards, meanwhile, when the side stirring blade 8 is driven by the transmission rotating shaft 6 to stir, the fermented materials close to the transmission rotating shaft 6 are stirred downwards while the side stirring blade 8 is stirred, the fermented materials close to the inner wall of the fermentation tank 1 are stirred upwards, so that the sealing and mixing inside the fermentation tank are more uniform, when sampling detection is carried out in the fermentation process, the transmission rod 1101 is pressed downwards, and the transmission rod 1101 pushes the sealing sleeve 1103 to compress the spring so as to move downwards, the sealing sleeve 1103 moves downwards to remove the sealing of the material taking opening 1104, when the transmission rod 1101 moves downwards, the clamping groove limits the sealing clamping plate 1107 through the limiting rod, so that the sealing clamping plate 1107 is kept still, the sealing of the material taking storage cavity 1105 is removed, the transmission rod 1101 moves downwards to enable the communication opening 1106 to be communicated with the material taking opening 1104, so that raw materials in the fermentation tank 1 enter the material taking storage cavity 1105, the pressing of the transmission rod 1101 is removed, the spring pushes the sealing sleeve 1103 to move upwards to seal the material taking opening 1104, meanwhile, the sealing clamping plate 1107 seals the communication opening 1106, so that a sample is obtained, when cleaning is carried out, the transmission rod 1101 in the transmission rotating shaft 6 is drawn out, the water pipe is communicated with the pipeline connecting piece 10 and water is injected, water is fed into the transmission rotating shaft 6, and the sealing sleeve 1103 is pressed downwards to enable the sealing sleeve 1103 to contact the sealing of the material taking, thereby make rivers outwards spout by getting material opening 1104, start power motor 3 simultaneously, stir inside, improved abluent efficiency and abluent effect, wash convenient and fast

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A biological fermenter, comprising a fermenter (1), characterized in that: the bottom of the fermentation tank (1) is fixedly connected with a fixed supporting leg (2) at a position close to the outer wall, the bottom of the fermentation tank (1) is fixedly connected with a power motor (3) at a position in the middle, the bottom of the fermentation tank (1) is provided with a discharge opening at a position close to the inner wall of the left side, the bottom of the discharge opening is fixedly connected with a discharge pipeline (4), the top of the fermentation tank (1) is fixedly connected with a feeding pipeline (5) at a position close to the front, the inner wall of the bottom of the fermentation tank (1) is rotatably connected with a transmission rotating shaft (6) at a position close to the middle through a bearing, the bottom of the transmission rotating shaft (6) penetrates through the fermentation tank (1) and extends to the lower part of the fermentation tank (1) to be fixedly connected with the output end of the power motor (3), the outer wall of the transmission rotating shaft (6) is fixedly connected with a bottom stirring, the fermentation tank is characterized in that a side stirring blade (8) is fixedly connected to the outer wall of the transmission rotating shaft (6) and positioned inside the fermentation tank (1), a top stirring blade (9) is fixedly connected to the outer wall of the transmission rotating shaft (6) and positioned close to the inner wall of the top of the fermentation tank (1), the top end of the transmission rotating shaft (6) is rotatably connected with the top of the fermentation tank (1) through a bearing, the top end of the transmission rotating shaft (6) penetrates through the fermentation tank (1) and extends to the upper part of the fermentation tank (1), the outer wall of one end, extending to the upper part of the fermentation tank (1), of the transmission rotating shaft (6) is rotatably connected with a pipeline connecting piece (10) through a bearing, and an extraction device;

the extraction device (11) comprises a transmission rod (1101), a movable cavity (1102), a sealing sleeve (1103), a material taking opening (1104), a material taking storage cavity (1105), a communication opening (1106) and a sealing clamping plate (1107), wherein the movable cavity (1102) is arranged inside a transmission rotating shaft (6) and is positioned close to the bottom, the bottom of the movable cavity (1102) is fixedly connected with the sealing sleeve (1103) through a spring, the right side wall of the movable cavity (1102) is provided with the material taking opening (1104), the transmission rod (1101) penetrates from the top of the transmission rotating shaft (6) to the inside of the transmission rotating shaft (6), the bottom end of the transmission rod (1101) is movably sleeved with the top end of the sealing sleeve (1103), the material taking storage cavity (1105) is arranged inside the transmission rod (1101) and is positioned close to the bottom, the communication opening (1106) is arranged outside the transmission rod (1101) and is positioned close to the position above the sealing sleeve (1103), the communicating opening (1106) is communicated with the material taking and storing cavity (1105), and the sealing clamping plate (1107) is movably clamped in the communicating opening (1106).

2. A fermenter according to claim 1, wherein: the bottom of side stirring leaf (8) and the contained angle between the horizontal direction are (45) °, the stirring leaf of the one end of transmission pivot (6) is kept away from in side stirring leaf (8) and the stirring leaf mutually perpendicular who is close to transmission pivot (6) one end.

3. A fermenter according to claim 1, wherein: the bottom stirring blade (7) is bent in the counterclockwise direction outwards from the joint of the transmission rotating shaft (6), and the top stirring blade (9) is bent in the clockwise direction outwards from the joint of the transmission rotating shaft (6).

4. A fermenter according to claim 1, wherein: the three extracting devices (11) are arranged, and the material taking openings (1104) of the three extracting devices (11) are different in height.

5. A fermenter according to claim 1, wherein: the top of the transmission rotating shaft (6) is positioned at a position close to the outer side of the transmission rod (1101) and is provided with a vertical clamping groove, and the outer wall of the transmission rod (1101) is provided with a clamping head matched with the clamping head.

6. A fermenter according to claim 5, wherein: the right side outer wall fixedly connected with locating lever of sealed cardboard (1107), the one end that the locating lever kept away from sealed cardboard (1107) and the draw-in groove activity joint that transmission pivot (6) were seted up, the bottom of draw-in groove extends to and is located the position that is close to activity chamber (1102) top.