CN111996104A

CN111996104A - Fermentation cylinder for food fermentation of convenient clearance

Info

Publication number: CN111996104A
Application number: CN202011028169.XA
Authority: CN
Inventors: 张长勤
Original assignee: Xiaoxian Xulaosan Food Co ltd
Current assignee: Xiaoxian Xulaosan Food Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2020-11-27

Abstract

The invention discloses a fermentation tank convenient to clean for food fermentation, which comprises a tank body, wherein the upper end of the tank body is provided with a rotating motor and a feeding pipe; a pulling device is arranged on the side wall of the tank body; an upper supporting plate is fixedly connected to the bottom surface of the tank body, a lower supporting plate is arranged at the lower end of the upper supporting plate, universal wheels are mounted at four corners of the lower end of the lower supporting plate, and a damping device is arranged between the upper supporting plate and the lower supporting plate; a connecting frame and a connecting plate are arranged between the tank body and the rotary motor as well as between the tank body and the feeding pipe, and a driving motor is fixedly arranged on the upper surface of the front side of the upper supporting plate; and a pressure relief device is arranged on the outer surface of the tank body. The fermentation tank for food fermentation convenient to clean is provided with the pressure relief device, so that the pressure in the tank body can be automatically reduced under the condition that the air pressure in the tank body is increased, food is fermented under a proper air pressure, and meanwhile, the interior of the tank body is convenient to clean, and the operation is convenient.

Description

Fermentation cylinder for food fermentation of convenient clearance

Technical Field

The invention relates to the field of food fermentation, in particular to a fermentation tank convenient to clean for food fermentation.

Background

Present food fermentation cylinder has more defect, current fermentation cylinder is in order to guarantee fermentation quality, the jar body generally all adopts encapsulated situation, it is not very convenient that this leads to the inside clearance of fermentation cylinder, it is comparatively difficult to clean, the inside atmospheric pressure of current fermentation cylinder is inconvenient to be adjusted simultaneously, in fermentation process, can produce more gas, lead to the inside atmospheric pressure increase of fermentation cylinder, can reduce the inside food fermentation speed of fermentation cylinder sometimes, for this reason, we provide a fermentation cylinder for the food fermentation of convenient clearance.

Disclosure of Invention

The invention aims to provide a fermentation tank for food fermentation, which is convenient to clean, and can solve the problems that the existing fermentation tank for food in the background art is complex in structure and inconvenient to clean the interior of a tank body.

In order to achieve the purpose, the invention provides the following technical scheme: a fermentation tank convenient to clean for food fermentation comprises a tank body, wherein a control panel is fixedly mounted on the outer side of the front side wall of the tank body, a power line is connected onto the control panel, a rotating motor and a feeding pipe are arranged at the upper end of the tank body, a pipe cover is connected onto the upper end of the feeding pipe in a threaded mode, a discharging pipe is connected to the right side of the bottom end of the tank body, and a pipe cover is connected onto the discharging pipe in a threaded mode; a pulling device is arranged on the side wall of the tank body; an upper supporting plate is fixedly connected to the bottom surface of the tank body, a lower supporting plate is arranged at the lower end of the upper supporting plate, universal wheels are mounted at four corners of the lower end of the lower supporting plate, and a damping device is arranged between the upper supporting plate and the lower supporting plate; a connecting frame and a connecting plate are arranged between the tank body and the rotary motor as well as between the tank body and the feeding pipe, the connecting frame is fixedly connected to the upper end of the tank body, and a driving motor is fixedly arranged on the upper surface of the front side of the upper supporting plate; and a pressure relief device is arranged on the outer surface of the tank body.

Further, be connected with the power cord on the rotating electrical machines, the input of rotating electrical machines and control panel's output electric connection, many stirring vane of even fixedly connected with on the lower extreme output shaft of rotating electrical machines, both sides are provided with the inclined plane around the bottom of the jar body, and the inclined plane of both sides sets up to the slope of jar body middle part around.

Further, the pulling device comprises a connecting block, the connecting block is fixedly mounted on the outer side wall of the tank body, slots are formed in the upper side and the lower side of the connecting block, first U-shaped connecting rods are arranged at the upper ends and the lower ends of the connecting block, one ends of the first U-shaped connecting rods are connected with the slots on the surface of the connecting block in an inserting mode, connecting rings are fixedly connected with the other ends of the first U-shaped connecting rods, and a first sliding rod and a first sleeve are fixedly connected to the connecting rings on the upper side and the.

Furthermore, the first sliding rod and the first sleeve are sleeved with each other in a sliding manner, the first spring is sleeved on the outer side walls of the first sliding rod and the first sleeve, the upper end and the lower end of the first spring are fixedly connected with the connecting rings on the upper side and the lower side respectively, and a second U-shaped connecting rod is fixedly connected between the connecting rings on the upper side and the lower side.

Further, damping device includes the fixed plate, the fixed plate is provided with two altogether, two fixed plate symmetries are fixed in the left and right sides of bottom suspension fagging upper surface, fixedly connected with guide bar between the fixed plate front and back both sides of left and right sides, sliding connection has the buffer block on the guide bar, the spout has been seted up to the lower extreme of guide bar on the upper surface of bottom suspension fagging, the lower extreme of buffer block slides and sets up in the spout, the cover is equipped with the second spring on the guide bar, the both ends of second spring respectively with fixed plate and buffer block fixed connection, the upper end of buffer block articulates there is the buffer bar, the top of buffer bar is articulated each other with the lower surface.

Further, the opening has been seted up at the middle part of connecting frame, communicate between the inside of the opening and the jar body, the first square blend stop of fixedly connected with on the lateral wall of connecting frame, the square blend stop of fixedly connected with second on the connecting frame in the outside of first square blend stop, form the spread groove between first square blend stop and the square blend stop of second, connecting plate and inlet pipe intercommunication, set up the through-hole of mutually supporting with the rotating electrical machines output shaft on the connecting plate, the square cutting of fixedly connected with on the connecting plate, square cutting, the outside of first square blend stop and the square blend stop of second is the PVC rubber material, square cutting, the inboard of first square blend stop and the square blend stop of second all is provided with the magnetic stripe.

Further, be connected with the power cord on the driving motor, driving motor's input and control panel's output electric connection, fixedly connected with threaded rod on driving motor's the output shaft, the threaded rod rotates with the carriage to be connected, threaded rod and connecting plate threaded connection go up fixedly connected with dead lever on the rear side upper surface of backup pad, dead lever and carriage and connecting plate sliding connection.

Further, pressure relief device includes the connecting pipe, the connecting pipe is connected with the lateral wall threaded connection of the jar body, fixedly connected with baffle in the connecting pipe, the pressure release hole has been seted up at the middle part of baffle, the outside in pressure release hole is provided with the sealed piece of toper of mutually supporting, the upper and lower both sides fixedly connected with second slide bar of the sealed piece of toper, the outside slip cover of second slide bar is equipped with the second sleeve pipe, fixedly connected with supporting ring board on the second sleeve pipe, the inside wall fixed connection of bracing piece and connecting pipe is passed through in the outside of supporting ring board, the cover is equipped with the third spring on second slide bar and the sheathed tube lateral wall of second, the both ends of third spring respectively with sealed piece of toper and supporting ring.

Furthermore, the middle part of connecting pipe is provided with butt screw thread post, and the both sides slip setting of butt screw thread post are seting up logical inslot on the connecting pipe lateral wall, and threaded connection has the nut on the part that butt screw thread post is located the connecting pipe outside.

Further, the use method of the fermentation tank convenient to clean for food fermentation specifically comprises the following steps:

step 1: the power lines of the rotating motor, the driving motor and the control panel are connected with an external power supply, food to be fermented is added into the tank body through the feeding pipe, the rotating motor is controlled to work through the control panel, the fermentation speed is increased, and after the fermentation is finished, the material is discharged through the discharging pipe;

step 2: the control panel controls the driving motor to work, and the driving motor drives the connecting plate at the upper end of the tank body to move upwards, so that the interior of the tank body can be quickly cleaned;

and step 3: the device is driven to move by pulling the second U-shaped connecting rod on the pulling device, and the vibration received by the device is reduced through the damping device in the moving process.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention drives the stirring blades to rotate through the rotating motor, so as to accelerate the fermentation speed of food raw materials in the tank body, the food raw materials are discharged through the discharging pipe after the fermentation is finished, the bottom surface of the tank body is provided with the inclined surface inclined towards the middle part, so that the materials can flow out from the discharging pipe more easily, the bottom surface of the lower support plate at the lower end of the device is provided with the universal wheel, so as to facilitate the movement of the device, in the moving process, as the damping device is arranged between the upper support plate and the lower support plate, the vibration generated in the moving process can transmit the pressure to the buffer block through the buffer rod, the buffer block can slide on the guide rod, and the vibration generated in the moving process of the device can be effectively reduced by matching with the second spring on the upper guide rod, in addition, the device is provided with the pulling device, the pulling device is facilitated by the second U-shaped connecting rod of the pulling device, the second U-shaped connecting rod can rotate, and the connecting rings on the upper side and the lower side are connected through the first sliding rod and the first sleeve, so that the distance between the first U-shaped connecting rods on the upper side and the lower side can be changed conveniently, the first U-shaped connecting rod can be disassembled and assembled conveniently, and after the assembly is completed, the first U-shaped connecting rod can be prevented from falling off from the connecting block under the action of the elastic force of the first spring;

2. the invention controls the driving motor to work through the control panel, the driving motor is a forward and reverse rotating motor, the driving motor drives the threaded rod to rotate, the threaded rod is in threaded connection with the connecting plate, the rear side of the connecting plate is limited through the fixed rod, the connecting plate is lifted in the rotating process, the connecting plate is lifted, so that the connecting frame is exposed outside, the connecting frame is provided with an opening communicated with the tank body, the inside of the tank body is conveniently cleaned through the opening, in addition, a square inserting strip, a first square blocking strip and a second square blocking strip are arranged between the connecting plate and the connecting frame, and in the closing process of the connecting plate and the connecting frame, the square inserting strip can be inserted into a connecting groove formed between the first square blocking strip and the second square blocking strip, so that the inside of the tank body is kept sealed, and the normal running of fermentation is ensured;

3. the tank body of the invention is provided with the pressure relief device, when the fermentation in the tank body generates larger pressure, the pressure in the tank body overcomes the elasticity of the third spring on the outer side of the conical sealing block to push the conical sealing block out, so that the gas in the tank body can be discharged through the pressure relief hole, and further the pressure in the tank body is reduced, after the gas pressure in the tank body is reduced, the conical sealing block can block the pressure relief hole under the elastic action of the third spring, the pollution of external air entering the tank body to fermented food in the tank body is prevented, in addition, in the fermentation process which can occur under higher pressure, the abutting threaded column can also slide on the connecting pipe, the abutting threaded column is tightly abutted against the conical sealing block, then the nut on the outer side of the abutting threaded column is rotated and is tightly abutted against the outer side wall of the connecting pipe, so that the conical sealing block is fixed, the gas can be prevented from being discharged from the pressure relief hole.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a partial sectional view of a can body in example 1 of the present invention;

fig. 3 is a schematic view of the overall structure of the pulling apparatus in embodiment 1 of the present invention;

FIG. 4 is a schematic view of the overall structure of embodiment 2 of the present invention;

fig. 5 is a schematic view of the overall structure of a connecting plate in embodiment 2 of the present invention;

fig. 6 is a schematic view of an overall structure of a connection frame in embodiment 2 of the present invention;

FIG. 7 is a partial cross-sectional view of a pressure relief device according to example 3 of the present invention;

fig. 8 is a schematic view of an overall structure of a pressure relief device in embodiment 3 of the present invention;

fig. 9 is a side view of a pressure relief device in accordance with example 3 of the present invention.

In the figure: 1. a rotating electric machine; 2. a feed pipe; 3. a tank body; 4. a control panel; 5. an upper support plate; 6. a fixing plate; 7. a universal wheel; 8. a second spring; 9. a buffer block; 10. a guide bar; 11. a buffer rod; 12. a chute; 13. a lower support plate; 14. a discharge pipe; 15. connecting blocks; 16. a first U-shaped connecting rod; 17. a connecting ring; 18. a second U-shaped connecting rod; 19. a first sleeve; 20. a first spring; 21. a first slide bar; 22. a stirring blade; 23. a bevel; 24. fixing the rod; 25. a threaded rod; 26. a connecting plate; 27. a connecting frame; 28. a drive motor; 29. square cutting; 30. a second square barrier strip; 31. a first square barrier strip; 32. an opening; 33. a connecting pipe; 34. a baffle plate; 35. a pressure relief vent; 36. a conical sealing block; 37. a second slide bar; 38. abutting against the threaded column; 39. a third spring; 40. a second sleeve; 41. a support bar; 42. a support ring plate; 43. a through groove; 44. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a fermentation tank for food fermentation convenient to clean comprises a tank body 3, a control panel 4 is fixedly installed on the outer side of the front side wall of the tank body 3, a power cord is connected to the control panel 4, a rotating motor 1 and a feeding pipe 2 are arranged at the upper end of the tank body 3, a pipe cover is in threaded connection with the upper end of the feeding pipe 2, a power cord is connected to the rotating motor 1, the input end of the rotating motor 1 is electrically connected with the output end of the control panel 4, a plurality of stirring blades 22 are uniformly and fixedly connected to the output shaft of the lower end of the rotating motor 1, inclined planes 23 are arranged on the front side and the rear side of the bottom of the tank body 3, the inclined planes 23 on the front side and the rear side are inclined towards the;

a pulling device is arranged on the side wall of the tank body 3, the pulling device comprises a connecting block 15, the connecting block 15 is fixedly arranged on the outer side wall of the tank body 3, slots are formed in the upper side and the lower side of the connecting block 15, first U-shaped connecting rods 16 are arranged at the upper end and the lower end of the connecting block 15, one end of each first U-shaped connecting rod 16 is inserted into the slot in the surface of the connecting block 15, a connecting ring 17 is fixedly connected to the other end of each first U-shaped connecting rod 16, a first sliding rod 21 and a first sleeve 19 are fixedly connected to the connecting rings 17 on the upper side and the lower side respectively, the first sliding rod 21 and the first sleeve 19 are sleeved in a sliding mode, a first spring 20 is sleeved on the outer side walls of the first sliding rod 21 and the first sleeve 19, the upper end and the lower end of the first spring 20 are fixedly connected to;

an upper supporting plate 5 is fixedly connected to the bottom surface of the tank body 3, a lower supporting plate 13 is arranged at the lower end of the upper supporting plate 5, universal wheels 7 are mounted at four corners of the lower end of the lower supporting plate 13, a damping device is arranged between the upper supporting plate 5 and the lower supporting plate 13 and comprises two fixing plates 6, the two fixing plates 6 are symmetrically fixed at the left side and the right side of the upper surface of the lower supporting plate 13, a guide rod 10 is fixedly connected between the front side and the rear side of the fixing plate 6 at the left side and the right side, a buffer block 9 is slidably connected on the guide rod 10, a chute 12 is formed in the upper surface of the lower supporting plate 13 at the lower end of the guide rod 10, the lower end of the buffer block 9 is slidably arranged in the chute 12, a second spring 8 is sleeved on the guide rod 10, two ends of the second spring 8 are respectively fixedly connected with the, the top end of the buffer rod 11 is hinged with the lower surface of the upper supporting plate 5.

In the working process of the embodiment, the power lines of the rotating motor 1 and the control panel 4 are connected with an external power supply, food raw materials to be fermented are added into the tank body 3 through the feeding pipe 2, the rotating motor 1 is controlled to work through the control panel 4, the stirring blades 22 are driven to rotate through the rotating motor 1, the fermentation speed of the food raw materials in the tank body 3 is accelerated, the food raw materials are discharged through the discharging pipe 14 after the fermentation is finished, the bottom surface of the tank body 3 is provided with the inclined surface 23 inclined towards the middle part, so that the materials can flow out from the discharging pipe 14 more easily, the universal wheels 7 are arranged on the bottom surface of the lower supporting plate 13 at the lower end of the device, the device is convenient to move, in the moving process, as the damping device is arranged between the upper supporting plate 5 and the lower supporting plate 13, the vibration generated in the moving process can transmit the pressure to the buffer block, second spring 8 on the guide bar 10 in the cooperation, can effectively reduce the vibrations that the device removed the in-process and produced, be provided with the pulling device in the device in addition, second U-shaped connecting rod 18 through the pulling device, make things convenient for the pulling of device, the one end of the first U-shaped connecting rod 16 of connecting is pegged graft in the slot on connecting block 15 on the second U-shaped connecting rod 18, second U-shaped connecting rod 18 can rotate, connect through first slide bar 21 and first sleeve 19 between the go-between 17 of upper and lower both sides in addition, thereby the distance between the first U-shaped connecting rod 16 of both sides changes about making things convenient for, be convenient for with the dismantlement and the installation of first U-shaped connecting rod 16, after the installation, the elastic force effect of first spring 20 in the cooperation, can guarantee again that first U-shaped connecting rod 16 can not drop from connecting block 15.

Example 2

Referring to fig. 4-6, a fermentation tank for food fermentation convenient to clean comprises a tank body 3, a control panel 4 is fixedly installed on the outer side of the front side wall of the tank body 3, a power cord is connected to the control panel 4, a rotating motor 1 and a feed pipe 2 are arranged at the upper end of the tank body 3, a pipe cover is in threaded connection with the upper end of the feed pipe 2, a power cord is connected to the rotating motor 1, the input end of the rotating motor 1 is electrically connected with the output end of the control panel 4, a plurality of stirring blades 22 are uniformly and fixedly connected to the output shaft of the lower end of the rotating motor 1, inclined planes 23 are arranged on the front side and the rear side of the bottom of the tank body 3, the inclined planes 23 on the front side and the rear side are inclined towards the;

an upper supporting plate 5 is fixedly connected to the bottom surface of the tank body 3, a lower supporting plate 13 is arranged at the lower end of the upper supporting plate 5, universal wheels 7 are mounted at four corners of the lower end of the lower supporting plate 13, a damping device is arranged between the upper supporting plate 5 and the lower supporting plate 13 and comprises two fixing plates 6, the two fixing plates 6 are symmetrically fixed at the left side and the right side of the upper surface of the lower supporting plate 13, a guide rod 10 is fixedly connected between the front side and the rear side of the fixing plate 6 at the left side and the right side, a buffer block 9 is slidably connected on the guide rod 10, a chute 12 is formed in the upper surface of the lower supporting plate 13 at the lower end of the guide rod 10, the lower end of the buffer block 9 is slidably arranged in the chute 12, a second spring 8 is sleeved on the guide rod 10, two ends of the second spring 8 are respectively fixedly connected with the, the top end of the buffer rod 11 is hinged with the lower surface of the upper supporting plate 5;

further, a connecting frame 27 and a connecting plate 26 are arranged between the tank body 3 and the rotating motor 1 and the feeding pipe 2, the connecting frame 27 is fixedly connected to the upper end of the tank body 3, an opening 32 is formed in the middle of the connecting frame 27, the opening 32 is communicated with the inside of the tank body 3, a first square barrier strip 31 is fixedly connected to the outer side wall of the connecting frame 27, a second square barrier strip 30 is fixedly connected to the outer side of the first square barrier strip 31 on the connecting frame 27, a connecting groove is formed between the first square barrier strip 31 and the second square barrier strip 30, the connecting plate 26 is communicated with the feeding pipe 2, a through hole matched with an output shaft of the rotating motor 1 is formed in the connecting plate 26, a square inserting strip 29 is fixedly connected to the connecting plate 26, the outer sides of the square inserting strip 29, the first square barrier strip 31 and the second square barrier strip 30 are made of PVC rubber, magnetic strips are arranged on the inner sides of the square inserting strip 29, the first square barrier strip, a driving motor 28 is fixedly installed on the upper surface of the front side of the upper supporting plate 5, a power line is connected to the driving motor 28, the input end of the driving motor 28 is electrically connected with the output end of the control panel 4, a threaded rod 25 is fixedly connected to the output shaft of the driving motor 28, the threaded rod 25 is rotatably connected with a connecting frame 27, the threaded rod 25 is in threaded connection with a connecting plate 26, a fixing rod 24 is fixedly connected to the upper surface of the rear side of the upper supporting plate 5, and the fixing rod 24 is in sliding connection with the connecting frame 27 and the connecting plate 26;

in the embodiment, the driving motor 28 is arranged on the upper supporting plate 5, the driving motor 28 is controlled to work through the control panel 4, the driving motor 28 is a forward and reverse rotating motor, the driving motor 28 drives the threaded rod 25 to rotate, the threaded rod 25 is in threaded connection with the connecting plate 26, the rear side of the connecting plate 26 is limited through the fixing rod 24, the connecting plate 26 is lifted in the rotating process of the threaded rod 25, the connecting plate 26 is lifted, so that the connecting frame 27 is exposed outside, the connecting frame 27 is provided with the opening 32 which is communicated with the tank body 3, the interior of the tank body 3 is convenient to clean through the opening 32, in addition, the square inserting strip 29, the first square blocking strip 31 and the second square blocking strip 30 are arranged between the connecting plate 26 and the connecting frame 27, in the closing process of the connecting plate 26 and the connecting frame 27, the square inserting strip 29 can be inserted into the connecting groove formed between the first square blocking strip 31 and the second square blocking strip 30, the tank body is kept sealed, and the normal fermentation is ensured.

Example 3

Referring to fig. 7-9, a fermentation tank for food fermentation convenient to clean comprises a tank body 3, a control panel 4 is fixedly installed on the outer side of the front side wall of the tank body 3, a power cord is connected to the control panel 4, a rotating motor 1 and a feed pipe 2 are arranged at the upper end of the tank body 3, a pipe cover is in threaded connection with the upper end of the feed pipe 2, a power cord is connected to the rotating motor 1, the input end of the rotating motor 1 is electrically connected with the output end of the control panel 4, a plurality of stirring blades 22 are uniformly and fixedly connected to the output shaft of the lower end of the rotating motor 1, inclined planes 23 are arranged on the front side and the rear side of the bottom of the tank body 3, the inclined planes 23 on the front side and the rear side are inclined towards the;

a connecting frame 27 and a connecting plate 26 are arranged between the tank body 3 and the rotary motor 1 and the feeding pipe 2, the connecting frame 27 is fixedly connected with the upper end of the tank body 3, the middle part of the connecting frame 27 is provided with an opening 32, the opening 32 is communicated with the inside of the tank body 3, the outer side wall of the connecting frame 27 is fixedly connected with a first square barrier strip 31, the outer side of the first square barrier strip 31 is fixedly connected with a second square barrier strip 30 on the connecting frame 27, a connecting groove is formed between the first square barrier strip 31 and the second square barrier strip 30, the connecting plate 26 is communicated with the feeding pipe 2, the connecting plate 26 is provided with a through hole which is matched with the output shaft of the rotary motor 1, the connecting plate 26 is fixedly connected with a square inserting strip 29, the outer sides of the square inserting strip 29, the first square barrier strip 31 and the second square barrier strip 30 are made of PVC rubber, the inner sides of the square inserting strip 29, the first square barrier strip, a driving motor 28 is fixedly installed on the upper surface of the front side of the upper supporting plate 5, a power line is connected to the driving motor 28, the input end of the driving motor 28 is electrically connected with the output end of the control panel 4, a threaded rod 25 is fixedly connected to the output shaft of the driving motor 28, the threaded rod 25 is rotatably connected with a connecting frame 27, the threaded rod 25 is in threaded connection with a connecting plate 26, a fixing rod 24 is fixedly connected to the upper surface of the rear side of the upper supporting plate 5, and the fixing rod 24 is in sliding connection with the connecting frame 27 and the connecting plate 26;

further, a pressure relief device is arranged on the outer surface of the tank body 3, the pressure relief device comprises a connecting pipe 33, the connecting pipe 33 is in threaded connection with the outer side wall of the tank body 3, a baffle 34 is fixedly connected in the connecting pipe 33, a pressure relief hole 35 is formed in the middle of the baffle 34, conical sealing blocks 36 which are mutually matched are arranged on the outer side of the pressure relief hole 35, second sliding rods 37 are fixedly connected to the upper side and the lower side of each conical sealing block 36, a second sleeve 40 is sleeved on the outer side of each second sliding rod 37 in a sliding manner, a supporting ring plate 42 is fixedly connected to each second sleeve 40, the outer side of each supporting ring plate 42 is fixedly connected with the inner side wall of the connecting pipe 33 through a supporting rod 41, third springs 39 are sleeved on the outer side walls of the second sliding rods 37 and the second sleeve 40, two ends of each third spring 39 are respectively fixedly connected with the conical sealing blocks 36 and the supporting ring plate 42, a butt threaded column 38 is arranged in the, a nut 44 is screwed to a portion of the abutment threaded post 38 located outside the connection pipe 33.

In the embodiment, the pressure relief device is arranged on the outer side wall of the tank body 3, when the fermentation in the tank body 3 generates large pressure, the pressure in the tank body 3 overcomes the elastic force of the third spring 39 on the outer side of the conical sealing block 36 to eject the conical sealing block 36, so that the gas in the tank body 3 can be discharged through the pressure relief hole 35, the pressure in the tank body 3 is further reduced, when the gas pressure in the tank body 3 is reduced, the conical sealing block 36 can block the pressure relief hole 35 under the elastic force of the third spring 39, the fermented food in the tank body 3 is prevented from being polluted by the outside air entering the tank body 3, in addition, in the fermentation process which can be generated under high pressure, the threaded column 38 can also be glidingly abutted on the connecting pipe 33, the abutted threaded column 38 is tightly abutted against the conical sealing block 36, then the nut 44 on the outer side of the threaded column 38 is rotated, and the nut 44 is tightly abutted against the outer side wall of the connecting pipe 33, thus, the tapered seal block 36 is fixed, and the gas can be prevented from being discharged from the pressure release hole 35.

The working principle is as follows: the power lines of the rotating motor 1, the driving motor 28 and the control panel 4 are connected with an external power supply, food raw materials to be fermented are added into the tank body 3 through the feeding pipe 2, the rotating motor 1 is controlled to work through the control panel 4, the stirring blades 22 are driven to rotate through the rotating motor 1, the fermentation speed of the food raw materials in the tank body 3 is accelerated, the food raw materials are discharged through the discharging pipe 14 after the fermentation is finished, the bottom surface of the tank body 3 is provided with the inclined surface 23 inclined towards the middle part, so that the materials can flow out from the discharging pipe 14 more easily, the universal wheels 7 are arranged on the bottom surface of the lower supporting plate 13 at the lower end of the device, the device is convenient to move, in the moving process, as the damping device is arranged between the upper supporting plate 5 and the lower supporting plate 13, the vibration generated in the moving process can transmit the pressure to the buffer block 9, the vibration generated in the moving process of the device can be effectively reduced by matching the second spring 8 on the upper guide rod 10, the device is further provided with a pulling device, the pulling of the device is facilitated by the second U-shaped connecting rod 18 of the pulling device, one end of the first U-shaped connecting rod 16 connected on the second U-shaped connecting rod 18 is inserted in the slot on the connecting block 15, the second U-shaped connecting rod 18 can rotate, in addition, the connecting rings 17 on the upper side and the lower side are connected through the first sliding rod 21 and the first sleeve 19, so that the distance between the first U-shaped connecting rods 16 on the upper side and the lower side can be conveniently changed, the first U-shaped connecting rod 16 can be conveniently detached and installed, after the installation is completed, the elastic action of the first spring 20 is matched, the first U-shaped connecting rod 16 can be ensured not to fall off from the connecting block 15, and the driving motor 28 is controlled to work through, the driving motor 28 is a positive and negative rotation motor, the driving motor 28 drives the threaded rod 25 to rotate, the threaded rod 25 is in threaded connection with the connecting plate 26, the rear side of the connecting plate 26 is limited by the fixing rod 24, the connecting plate 26 is lifted in the rotating process of the threaded rod 25, the connecting frame 27 is exposed outside in the lifting process of the connecting plate 26, an opening 32 communicated with the tank body 3 is formed in the connecting frame 27, the inside of the tank body 3 is convenient to clean through the opening 32, in addition, a square inserting strip 29, a first square blocking strip 31 and a second square blocking strip 30 are arranged between the connecting plate 26 and the connecting frame 27, the square inserting strip 29 can be inserted into a connecting groove formed between the first square blocking strip 31 and the second square blocking strip 30 in the closing process of the connecting plate 26 and the connecting frame 27, the sealing in the tank body is kept, the normal running of fermentation is ensured, and the tank body 3 is provided with a pressure relief device, after the inner part of the tank body 3 is fermented to generate larger pressure, the pressure in the tank body 3 overcomes the elastic force of the third spring 39 on the outer side of the conical sealing block 36 to push out the conical sealing block 36, so that the gas in the tank body 3 can be discharged through the pressure relief hole 35, further the pressure in the tank body 3 is reduced, after the gas pressure in the tank body 3 is reduced, the conical sealing block 36 can block the pressure relief hole 35 under the elastic force action of the third spring 39, the external air is prevented from entering the tank body 3 to pollute fermented food in the tank body 3, in addition, in the fermentation process which can be generated under higher pressure, the threaded column 38 can also slide on the connecting pipe 33 to be abutted against the conical sealing block 36 tightly, then the nut 44 on the outer side of the threaded column 38 is rotated to be abutted against the outer side wall of the connecting pipe 33 tightly, thus, the tapered seal block 36 is fixed, and the gas can be prevented from being discharged from the pressure release hole 35.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fermentation tank convenient to clean for food fermentation comprises a tank body (3) and is characterized in that a control panel (4) is fixedly mounted on the outer side of the front side wall of the tank body (3), a power line is connected onto the control panel (4), a rotating motor (1) and a feeding pipe (2) are arranged at the upper end of the tank body (3), a pipe cover is connected onto the upper end of the feeding pipe (2) in a threaded manner, a discharging pipe (14) is connected onto the right side of the bottom end of the tank body (3), and a pipe cover is connected onto the discharging pipe (14) in a threaded manner; a pulling device is arranged on the side wall of the tank body (3); an upper supporting plate (5) is fixedly connected to the bottom surface of the tank body (3), a lower supporting plate (13) is arranged at the lower end of the upper supporting plate (5), universal wheels (7) are mounted at four corners of the lower end of the lower supporting plate (13), and a damping device is arranged between the upper supporting plate (5) and the lower supporting plate (13); a connecting frame (27) and a connecting plate (26) are arranged between the tank body (3) and the rotary motor (1) and between the tank body and the feeding pipe (2), the connecting frame (27) is fixedly connected to the upper end of the tank body (3), and a driving motor (28) is fixedly mounted on the upper surface of the front side of the upper supporting plate (5); and a pressure relief device is arranged on the outer surface of the tank body (3).

2. The fermentation tank convenient to clean for food fermentation as claimed in claim 1, wherein the rotating motor (1) is connected with a power cord, the input end of the rotating motor (1) is electrically connected with the output end of the control panel (4), a plurality of stirring blades (22) are uniformly and fixedly connected to the output shaft at the lower end of the rotating motor (1), the front side and the rear side of the bottom of the tank body (3) are provided with inclined planes (23), and the inclined planes (23) at the front side and the rear side are obliquely arranged towards the middle part of the tank body (3).

3. The fermentation tank convenient to clean for food fermentation as claimed in claim 1, wherein the pulling device comprises a connecting block (15), the connecting block (15) is fixedly installed on the outer side wall of the tank body (3), slots are formed in the upper side and the lower side of the connecting block (15), first U-shaped connecting rods (16) are arranged at the upper ends and the lower ends of the connecting block (15), one ends of the first U-shaped connecting rods (16) are inserted into the slots in the surface of the connecting block (15), connecting rings (17) are fixedly connected to the other ends of the first U-shaped connecting rods (16), and a first sliding rod (21) and a first sleeve (19) are fixedly connected to the connecting rings (17) on the upper side and the lower side respectively.

4. The fermentation tank for food fermentation convenient to clean as claimed in claim 3, wherein the first sliding rod (21) and the first sleeve (19) are slidably sleeved with each other, the first spring (20) is sleeved on the outer side walls of the first sliding rod (21) and the first sleeve (19), the upper end and the lower end of the first spring (20) are respectively fixedly connected with the connecting rings (17) on the upper side and the lower side, and the second U-shaped connecting rod (18) is fixedly connected between the connecting rings (17) on the upper side and the lower side.

5. The fermentation tank convenient to clean for food fermentation as claimed in claim 1, wherein the damping device comprises two fixing plates (6), the two fixing plates (6) are symmetrically fixed on the left and right sides of the upper surface of the lower support plate (13), a guide rod (10) is fixedly connected between the front and rear sides of the fixing plates (6) on the left and right sides, a buffer block (9) is slidably connected on the guide rod (10), a sliding groove (12) is formed in the upper surface of the lower support plate (13) at the lower end of the guide rod (10), the lower end of the buffer block (9) is slidably arranged in the sliding groove (12), a second spring (8) is sleeved on the guide rod (10), two ends of the second spring (8) are respectively fixedly connected with the fixing plates (6) and the buffer block (9), and the upper end of the buffer block (9) is hinged with a buffer rod (11), the top end of the buffer rod (11) is hinged with the lower surface of the upper supporting plate (5).

6. The fermentation tank for food fermentation convenient to clean as claimed in claim 1, wherein an opening (32) is formed in the middle of the connecting frame (27), the opening (32) is communicated with the inside of the tank body (3), a first square barrier strip (31) is fixedly connected to the outer side wall of the connecting frame (27), a second square barrier strip (30) is fixedly connected to the outer side of the first square barrier strip (31) on the connecting frame (27), a connecting groove is formed between the first square barrier strip (31) and the second square barrier strip (30), the connecting plate (26) is communicated with the feeding pipe (2), a through hole matched with the output shaft of the rotating motor (1) is formed in the connecting plate (26), a square plug strip (29) is fixedly connected to the connecting plate (26), the outer sides of the square plug strip (29), the first square barrier strip (31) and the second square barrier strip (30) are made of PVC rubber, magnetic stripes are arranged on the inner sides of the square inserting strip (29), the first square blocking strip (31) and the second square blocking strip (30).

7. The fermentation tank convenient to clean for food fermentation as claimed in claim 1, wherein the driving motor (28) is connected with a power cord, the input end of the driving motor (28) is electrically connected with the output end of the control panel (4), the output shaft of the driving motor (28) is fixedly connected with a threaded rod (25), the threaded rod (25) is rotatably connected with the connecting frame (27), the threaded rod (25) is in threaded connection with the connecting plate (26), the upper surface of the rear side of the upper supporting plate (5) is fixedly connected with a fixing rod (24), and the fixing rod (24) is slidably connected with the connecting frame (27) and the connecting plate (26).

8. The fermentation tank convenient to clean for food fermentation as claimed in claim 1, wherein the pressure relief device comprises a connecting pipe (33), the connecting pipe (33) is in threaded connection with the outer side wall of the tank body (3), a baffle (34) is fixedly connected in the connecting pipe (33), a pressure relief hole (35) is formed in the middle of the baffle (34), conical sealing blocks (36) which are matched with each other are arranged on the outer side of the pressure relief hole (35), second slide bars (37) are fixedly connected to the upper side and the lower side of each conical sealing block (36), a second sleeve (40) is slidably sleeved on the outer side of each second slide bar (37), a supporting ring plate (42) is fixedly connected to each second sleeve (40), the outer side of each supporting ring plate (42) is fixedly connected to the inner side wall of the connecting pipe (33) through a supporting rod (41), and a third spring (39) is sleeved on the outer side walls of each second slide bar (37) and the, two ends of the third spring (39) are respectively fixedly connected with the conical sealing block (36) and the supporting ring plate (42).

9. The fermentation tank for food fermentation of claim 8, wherein the middle of the connecting pipe (33) is provided with an abutting threaded column (38), two sides of the abutting threaded column (38) are slidably arranged in a through groove (43) formed in the side wall of the connecting pipe (33), and a nut (44) is in threaded connection with the part of the abutting threaded column (38) located on the outer side of the connecting pipe (33).

10. The fermentation tank for fermentation of food convenient to clean as claimed in any one of claims 1-9, wherein the method for using the fermentation tank for fermentation of food convenient to clean comprises the following steps:

step 1: the power lines of the rotating motor (1), the driving motor (28) and the control panel (4) are connected with an external power supply, food to be fermented is added into the tank body (3) through the feeding pipe (2), the rotating motor (1) is controlled to work through the control panel (4), the fermentation speed is accelerated, and after the fermentation is finished, the material is discharged through the discharging pipe (14);

step 2: the control panel (4) controls the driving motor (28) to work, and the driving motor (28) drives the connecting plate (26) at the upper end of the tank body (3) to move upwards, so that the interior of the tank body (3) can be quickly cleaned;

and step 3: the device is driven to move by pulling a second U-shaped connecting rod (18) on the pulling device, and the vibration of the device is reduced by a damping device in the moving process.