CN112958556A

CN112958556A - Fermentation cylinder belt cleaning device

Info

Publication number: CN112958556A
Application number: CN202110146760.3A
Authority: CN
Inventors: 邵莲侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-06-15

Abstract

The invention provides a fermentation tank cleaning device, and relates to the field of fermentation tank cleaning. This fermentation cylinder belt cleaning device includes driving motor, fermentation cylinder, mounting bracket, bottom plate and sprays the mechanism, driving motor sets up the top outer wall at the fermentation cylinder, driving motor's output shaft is provided with electric telescopic handle through the shaft coupling, the mounting bracket sets up the top outer wall at the fermentation cylinder, sprays the mechanism and includes inlet tube, hose and shower nozzle, the one end and the electric telescopic handle fixed connection of shower nozzle, the one end of hose is connected with the inlet tube, the shower nozzle is linked together with the other end of hose. This fermentation cylinder belt cleaning device, bottom plate can drive during impurity enters into the clearance groove, have solved the difficult problem of clearing up of fermentation cylinder bottom impurity, also are convenient for the shower nozzle and wash the bottom, and reciprocating that the bottom plate can take place to relapse simultaneously drops the impurity crushing of caking fast, and the impurity of being convenient for flows along with rivers from going out the liquid chamber.

Description

Fermentation cylinder belt cleaning device

Technical Field

The invention relates to the technical field of fermentation tank cleaning, in particular to a fermentation tank cleaning device.

Background

The fermentation tank is a device for carrying out microbial fermentation in industry, and is widely applied to industries of dairy products, beverages, bioengineering, pharmacy, fine chemistry industry and the like. The main body is a main cylinder made of stainless steel plate and has a volume of 1m³To several hundred meters³. The structure is strict and reasonable in design and processing.

The fermentation cylinder is at the in-process of work, and some impurity can be attached to the bottom of fermentation cylinder, when clearing up fermentation cylinder inside, and is relatively poor to the clean effect of bottom, easily produces a large amount of bacteriums, influences the fermentation effect next, and some stubborn stains of fermentation cylinder bottom use clearance brush and rivers to erode and also are difficult to get rid of simultaneously, influence clean effect.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fermentation tank cleaning device, which solves the problems that some impurities can be attached to the bottom end of a fermentation tank in the working process of the fermentation tank, the bottom cleaning effect is poor when the interior of the fermentation tank is cleaned, a large amount of bacteria are easily generated, the subsequent fermentation effect is influenced, and meanwhile some stubborn stains at the bottom end of the fermentation tank are difficult to remove by using a cleaning brush and water flow washing, so that the cleaning effect is influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fermentation cylinder belt cleaning device, includes driving motor, fermentation cylinder, mounting bracket, bottom plate and sprays the mechanism, driving motor sets up the top outer wall at the fermentation cylinder, driving motor's output shaft is provided with electric telescopic handle through the shaft coupling, the mounting bracket sets up the top outer wall at the fermentation cylinder, sprays the mechanism and includes inlet tube, hose and shower nozzle, the one end and the electric telescopic handle fixed connection of shower nozzle, the one end of hose is connected with the inlet tube, the shower nozzle is linked together with the other end of hose, the bottom plate is with the bottom swing joint of fermentation cylinder.

Preferably, the bottom outer wall of the fermentation tank is provided with a sliding cylinder, the inner wall of the sliding cylinder is provided with a piston rod, one end of the piston rod is movably connected with the bottom plate, and the bottom end of the bottom plate and the bottom inner wall of the fermentation tank are provided with buffer springs.

Preferably, a buffer cavity is reserved inside the bottom plate, a liquid outlet cavity is separately arranged in the middle of the bottom plate, a control valve is arranged on the inner wall of the liquid outlet cavity, a liquid guide pipe is arranged on the inner wall of the bottom end of the liquid outlet cavity, an elastic mechanism is arranged on the outer wall of the top end of the bottom plate, a leakage-preventing mechanism is arranged on the outer wall of the bottom plate, and a cleaning mechanism is arranged on the outer wall of the bottom plate above the leakage-preventing mechanism.

Preferably, the elastic mechanism comprises an elastic layer, a buffering air bag and a communicating pipe, a circular groove is formed in the outer wall of the top end of the bottom plate, the elastic layer is arranged in the circular groove and made of rubber materials, the buffering air bag is arranged between the elastic layer and the circular groove, one end of the communicating pipe is communicated with the buffering air bag, and the other end of the communicating pipe is communicated with the buffering cavity.

Preferably, prevent leaking the mechanism and including extrusion gasbag, sealed piece, push pedal, rubber buffer and special-shaped chamber, the extrusion gasbag is linked together with the cushion chamber, the one end of extrusion gasbag is provided with the push pedal, sealed piece and push pedal fixed connection, the spout has been seted up to the inside of sealed piece, rubber buffer and spout swing joint, the inside of rubber buffer is provided with the heterotypic chamber, the inner wall of fermentation cylinder is provided with the joint groove, joint groove and rubber buffer looks adaptation.

Preferably, the cleaning mechanism comprises an elastic sheet, a movable rod and a scraping sheet, one end of the movable rod is connected with the elastic sheet, the movable rod is rotatably connected with one end of the elastic sheet, a cleaning groove is formed in the inner wall of the fermentation tank, and a cleaning brush is arranged on the inner wall of the cleaning groove.

Preferably, the doctor-bar includes stripper plate, gas injection layer, impact ball and elastic rod, the installation cavity has been left to the inner wall of doctor-bar, the stripper plate rotates with the inner wall of shell fragment to be connected, the stripper plate is connected through the elastic rod between, the gas injection layer sets up the one end outer wall at the doctor-bar, the gas pocket has been seted up to gas injection's outer wall, the gas injection layer is linked together with the installation cavity, the impact ball sets up in the installation cavity. When the fermentation tank is in operation, after fermentation is completed, the control valve is opened, fermentation liquor is discharged, water flow is injected into the spray head from the water inlet pipe, the interior of the fermentation tank is cleaned, the bottom plate is movably connected with the bottom end of the fermentation tank through the piston rod and the buffer spring, when the fermentation liquor exists in the fermentation tank, the bottom plate can be tightly attached to the bottom end of the fermentation tank under the action of gravity, after the fermentation liquor is discharged, the bottom plate can move upwards under the elastic force of the buffer spring and the elastic force of compressed gas in the buffer cavity to the piston rod, so that the bottom plate can move to the cleaning groove, impurities can enter the cleaning groove, and can repeatedly move upwards and downwards under the flushing of the water flow, so that the caked impurities can be crushed and quickly fall off, the impurities can conveniently flow out from the liquid outlet cavity along with the water flow, due to the arrangement of the elastic layer, the elastic layer can be bent outwards under the action of, when water flow impacts the elastic layer, the elastic layer is deformed, impurities agglomerated on the elastic layer can be fractured along with the deformation, the impurities can be quickly washed and fall off, the working efficiency of the sprayer is enhanced, water resources are saved, meanwhile, the buffering air bag has a supporting effect on the elastic layer, the elastic layer is prevented from being damaged due to overlarge bottom pressure, when the sprayer cleans the bottom plate, the bottom plate can drive the pressure in the buffering cavity to change when moving, the deformation effect of the elastic layer is changed, the impact force of the water flow can continuously change the shape of the elastic layer, the water flow is subjected to multidirectional sputtering, when fermentation liquor is injected, the bottom plate moves downwards, the air pressure in the buffering cavity is continuously increased, the pressure of the extrusion air bag on the push plate is increased, the sealing block is tightly attached to the outer wall of the fermentation tank, the sealing effect is improved, and meanwhile, the rubber plug is also clamped in the clamping groove, the rubber buffer is owing to be provided with the abnormal shape chamber, can take place the inflation when taking place the extrusion, thereby sealed effect has been strengthened, the bottom plate is when removing, the movable rod is under the effect of shell fragment, compress tightly the inner wall at the fermentation cylinder with the doctor-bar, the doctor-bar can strike off stubborn spot, when removing to the position of clearance groove, the doctor-bar can be popped out, the clearance brush also can clear up the doctor-bar, when the doctor-bar pops out, the vibrations of doctor-bar can be strengthened to the striking ball, make the impurity on the doctor-bar in time drop, also can follow jet-propelled layer blowout with gas when the stripper plate rotates simultaneously, form updraft.

(III) advantageous effects

(1) According to the fermentation tank cleaning device, when fermentation liquor exists in a fermentation tank, the bottom plate can be tightly attached to the bottom end of the fermentation tank under the action of gravity, after the fermentation liquor is discharged, the bottom plate can move upwards under the elastic force of the buffer spring and the elastic force of compressed gas in the buffer cavity on the piston rod so as to move to the cleaning groove, impurities can be driven by the bottom plate to enter the cleaning groove, the problem that the impurities at the bottom end of the fermentation tank are not easy to clean is solved, the bottom end can be cleaned conveniently by the spray head, meanwhile, the bottom plate can repeatedly move up and down under the washing of water flow, the caked impurities can be quickly crushed, and the impurities can conveniently flow out of the liquid outlet cavity along with the water flow.

(2) According to the fermentation tank cleaning device, due to the arrangement of the elastic layer, the elastic layer can be bent outwards under the action of the buffering air bag after fermentation liquor flows out, when water flow impacts the elastic layer, the elastic layer can deform, some impurities agglomerated on the elastic layer can break along with the elastic layer, the impurities can be quickly washed away and fall off, the working efficiency of the spray head is improved, and water resources are saved.

(3) According to the fermentation tank cleaning device, the buffer air bag has a supporting effect on the elastic layer, the elastic layer is prevented from being damaged due to overlarge pressure intensity at the bottom, when the bottom plate is cleaned by the spray head, the bottom plate can drive the pressure intensity in the buffer cavity to change when moving, the deformation effect of the elastic layer is changed, the impact force of water flow can continuously change the shape of the elastic layer, the water flow is subjected to multidirectional sputtering, and the cleaning effect is improved.

(4) The fermentation tank cleaning device has the advantages that when fermentation liquor is injected, the bottom plate moves downwards, the air pressure in the buffer cavity is continuously increased, so that the pressure of the extrusion air bag on the push plate is increased, the sealing block is tightly attached to the outer wall of the fermentation tank, the sealing effect is improved, the fermentation liquor is prevented from deteriorating due to the entering of external air, meanwhile, the rubber plug is ejected out and clamped into the clamping groove, the rubber plug is provided with the special-shaped cavity and expands when being extruded, so that the sealing effect is enhanced, when the bottom plate moves, the movable rod presses the scraping blade to the inner wall of the fermentation tank under the action of the elastic sheet, the scraping blade can scrape stubborn stains, when the bottom plate moves to the position of the cleaning groove, the scraping blade can be ejected, the cleaning brush can also clean the scraping blade, when the scraping blade is ejected, the impact ball can enhance the vibration of the scraping blade to enable impurities on the scraping blade to fall off in time, and simultaneously, when the extrusion plate, form updraft, blow impurity down to the clearance groove in to the effectual fermentation cylinder of having solved is at the in-process of work, and some impurity can be attached to the bottom of fermentation cylinder, when clearing up fermentation cylinder inside, and is relatively poor to the clean effect of bottom, easily produces a large amount of bacteriums, influences the fermentation effect next, and some stubborn stains of fermentation cylinder bottom use the clearance brush and rivers erode also to be difficult to get rid of simultaneously, influence the problem of clean effect.

Drawings

FIG. 1 is a perspective view of a cleaning device for a fermenter according to the present invention;

FIG. 2 is a sectional view of a fermenter according to the present invention;

FIG. 3 is an enlarged view of the structure of the present invention at A;

FIG. 4 is an enlarged view of the structure of the present invention at B;

FIG. 5 is an enlarged view of the structure of the present invention at C;

FIG. 6 is an enlarged view of the structure of the present invention at D.

Wherein, 1-driving motor, 2-fermentation tank, 3-mounting rack, 4-bottom plate, 5-electric telescopic rod, 6-water inlet pipe, 7-hose, 8-spray head, 9-sliding cylinder, 10-piston rod, 11-buffer cavity, 12-liquid outlet cavity, 13-control valve, 14-liquid guide pipe, 15-elastic layer, 16-buffer air bag, 17-communicating pipe, 18-extrusion air bag, 19-sealing block, 20-push plate, 21-rubber plug, 22-special-shaped cavity, 23-clamping groove, 24-elastic sheet, 25-movable rod, 26-scraping sheet, 27-extrusion plate, 28-air-jet layer, 29-impact ball, 30-elastic rod, 31-cleaning groove and 32-cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.

Examples

As shown in fig. 1-6, an embodiment of the invention provides a fermentation tank cleaning device, which comprises a driving motor 1, a fermentation tank 2, an installation frame 3, a bottom plate 4 and a spraying mechanism, wherein the driving motor 1 is arranged on the outer wall of the top end of the fermentation tank 2, an output shaft of the driving motor 1 is provided with an electric telescopic rod 5 through a coupler, the installation frame 3 is arranged on the outer wall of the top end of the fermentation tank 2, the spraying mechanism comprises a water inlet pipe 6, a hose 7 and a spray head 8, one end of the spray head 8 is fixedly connected with the electric telescopic rod 5, one end of the hose 7 is connected with the water inlet pipe 6, the spray head 8 is communicated with the other end of.

Preferably, the outer wall of the bottom end of the fermentation tank 2 is provided with a sliding cylinder 9, the inner wall of the sliding cylinder 9 is provided with a piston rod 10, one end of the piston rod 10 is movably connected with the bottom plate 4, and the bottom end of the bottom plate 4 and the inner wall of the bottom end of the fermentation tank 2 are provided with a buffer spring.

Preferably, a buffer cavity 11 is reserved inside the bottom plate 4, a liquid outlet cavity 12 is separately arranged in the middle of the bottom plate 4, a control valve 13 is arranged on the inner wall of the liquid outlet cavity 12, a liquid guide tube 14 is arranged on the inner wall of the bottom end of the liquid outlet cavity 12, an elastic mechanism is arranged on the outer wall of the top end of the bottom plate 4, a leakage preventing mechanism is arranged on the outer wall of the bottom plate 4, and a cleaning mechanism is arranged on the outer wall of the upper portion, close to the leakage preventing mechanism.

Preferably, the elastic mechanism includes elastic layer 15, buffering gasbag 16 and communicating pipe 17, and the circular slot has been seted up to the top outer wall of bottom plate 4, and elastic layer 15 sets up in the circular slot, and elastic layer 15 adopts rubber materials, and buffering gasbag 16 sets up between elastic layer 15 and circular slot, and the one end and the buffering gasbag 16 of communicating pipe 17 are linked together, and the other end and the cushion chamber 11 of communicating pipe 17 are linked together.

Preferably, prevent leaking the mechanism including extrusion gasbag 18, sealed piece 19, push pedal 20, rubber buffer 21 and special-shaped chamber 22, extrusion gasbag 18 is linked together with cushion chamber 11, the one end of extrusion gasbag 18 is provided with push pedal 20, sealed piece 19 and push pedal 20 fixed connection, the spout has been seted up to sealed 19 inside, rubber buffer 21 and spout swing joint, the inside of rubber buffer 21 is provided with special-shaped chamber 22, the inner wall of fermentation cylinder 2 is provided with joint groove 23, joint groove 23 and rubber buffer 21 looks adaptation.

Preferably, clearance mechanism includes shell fragment 24, movable rod 25 and doctor-bar 26, and the one end of movable rod 25 is connected with shell fragment 24, and movable rod 25 rotates with the one end of shell fragment 24 to be connected, and clearance groove 31 has been seted up to the inner wall of fermentation cylinder 2, and the inner wall of clearance groove 31 is provided with cleaning brush 32.

Preferably, the scraping blade 26 comprises an extrusion plate 27, an air injection layer 28, an impact ball 29 and an elastic rod 30, a mounting cavity is reserved on the inner wall of the scraping blade 26, the extrusion plate 27 is rotatably connected with the inner wall of the elastic sheet 24, the extrusion plates 27 are connected through the elastic rod 30, the air injection layer 28 is arranged on the outer wall of one end of the scraping blade 26, an air hole is formed in the outer wall of air injection, the air injection layer 28 is communicated with the mounting cavity, and the impact ball 29 is arranged in the mounting cavity.

The working principle is as follows: when in use, after fermentation is completed, the control valve 13 is opened, after fermentation liquor is discharged, water flow is injected into the spray head 8 from the water inlet pipe 6 to clean the inside of the fermentation tank 2, because the bottom plate 4 is movably connected with the bottom end of the fermentation tank 2 through the piston rod 10 and the buffer spring, when the fermentation tank 2 contains the fermentation liquor, the bottom plate 4 can be tightly attached to the bottom end of the fermentation tank 2 under the action of gravity, after the fermentation liquor is discharged, the bottom plate 4 can move upwards under the elasticity of the buffer spring and the elasticity of compressed gas in the buffer cavity 11 to the piston rod 10 so as to move to the cleaning groove 31, the bottom plate 4 can drive impurities to enter the cleaning groove 31, the problem that the impurities at the bottom end of the fermentation tank 2 are difficult to clean is solved, the spray head 8 can clean the bottom end conveniently, and the bottom plate 4 can also repeatedly move up and down under the washing of the water flow, and the caked impurities can be crushed and quickly fall, the impurities can conveniently flow out of the liquid outlet cavity 12 along with the water flow, due to the arrangement of the elastic layer 15, the elastic layer 15 can be bent outwards under the action of the buffering air bag 16 after the fermentation liquid flows out, when the water flow impacts the elastic layer 15, the elastic layer 15 can also deform along with the deformation, and some impurities agglomerated on the elastic layer 15 can break along with the deformation, so that the impurities can be quickly washed away and fall off, the working efficiency of the spray head 8 is enhanced, water resources are saved, meanwhile, the buffering air bag 16 has a supporting effect on the elastic layer 15, the elastic layer 15 is prevented from being damaged due to overlarge bottom pressure, when the spray head 8 cleans the bottom plate 4, the bottom plate 4 can also drive the pressure in the buffering cavity 11 to change when moving, the deformation effect of the elastic layer 15 is changed, the impact force of the water flow can also continuously change the shape of the elastic layer 15, so that the water flow can generate multidirectional sputtering, and the cleaning effect, when the fermentation liquor is injected, the bottom plate 4 moves downwards, the air pressure in the buffer cavity 11 is continuously increased, so that the pressure of the extrusion air bag 18 on the push plate 20 is increased, the sealing block 19 is tightly attached to the outer wall of the fermentation tank 2, the sealing effect is improved, the fermentation liquor is prevented from deteriorating due to the fact that external air enters, meanwhile, the rubber plug 21 can be ejected out and clamped into the clamping groove 23, the rubber plug 21 can expand when being extruded due to the special-shaped cavity 22, so that the sealing effect is enhanced, when the bottom plate 4 moves, the movable rod 25 presses the scraping blade 26 on the inner wall of the fermentation tank 2 under the action of the elastic sheet 24, the scraping blade 26 can scrape stubborn stains, when the bottom plate 4 moves to the position of the cleaning groove 31, the scraping blade 26 can be ejected, the cleaning brush 32 can also clean the scraping blade 26, when the scraping blade 26 is ejected, the impact ball 29 can enhance the vibration of the scraping blade 26, so that impurities on, meanwhile, when the extrusion plate 27 rotates, the gas can be sprayed out of the gas spraying layer 28 to form an ascending gas flow, and impurities are blown down into the cleaning groove 31.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a fermentation cylinder belt cleaning device, includes driving motor (1), fermentation cylinder (2), mounting bracket (3), bottom plate (4) and sprays the mechanism, its characterized in that: driving motor (1) sets up the top outer wall at fermentation cylinder (2), the output shaft of driving motor (1) is provided with electric telescopic handle (5) through the shaft coupling, mounting bracket (3) set up the top outer wall at fermentation cylinder (2), spray the mechanism and include inlet tube (6), hose (7) and shower nozzle (8), the one end and the electric telescopic handle (5) fixed connection of shower nozzle (8), the one end of hose (7) is connected with inlet tube (6), shower nozzle (8) are linked together with the other end of hose (7), bottom plate (4) and the bottom swing joint of fermentation cylinder (2).

2. The cleaning device for the fermentation tank of claim 1, wherein: the bottom outer wall of fermentation cylinder (2) is provided with slide cartridge (9), the inner wall of slide cartridge (9) is provided with piston rod (10), the one end and bottom plate (4) swing joint of piston rod (10), the bottom of bottom plate (4) and the bottom inner wall of fermentation cylinder (2) are provided with buffer spring.

3. The cleaning device for the fermentation tank of claim 2, wherein: the anti-leakage liquid container is characterized in that a buffer cavity (11) is reserved inside the bottom plate (4), a liquid outlet cavity (12) is formed in the middle of the bottom plate (4), a control valve (13) is arranged on the inner wall of the liquid outlet cavity (12), a liquid guide pipe (14) is arranged on the inner wall of the bottom end of the liquid outlet cavity (12), an elastic mechanism is arranged on the outer wall of the top end of the bottom plate (4), a leakage-preventing mechanism is arranged on the outer wall of the bottom plate (4), and a cleaning mechanism is arranged on the outer wall, close to the leakage-preventing mechanism, of the bottom.

4. The cleaning device for the fermentation tank of claim 3, wherein: elastic mechanism includes elastic layer (15), buffering gasbag (16) and communicating pipe (17), the circular slot has been seted up to the top outer wall of bottom plate (4), elastic layer (15) set up in the circular slot, elastic layer (15) adopt rubber materials, buffering gasbag (16) set up between elastic layer (15) and circular slot, the one end and the buffering gasbag (16) of communicating pipe (17) are linked together, the other end and the cushion chamber (11) of communicating pipe (17) are linked together.

5. The cleaning device for the fermentation tank of claim 3, wherein: prevent leaking mechanism including extrusion gasbag (18), sealed piece (19), push pedal (20), rubber buffer (21) and special-shaped chamber (22), extrusion gasbag (18) are linked together with cushion chamber (11), the one end of extrusion gasbag (18) is provided with push pedal (20), sealed piece (19) and push pedal (20) fixed connection, the spout has been seted up to the inside of sealed piece (19), rubber buffer (21) and spout swing joint, the inside of rubber buffer (21) is provided with heterotypic chamber (22), the inner wall of fermentation cylinder (2) is provided with joint groove (23), joint groove (23) and rubber buffer (21) looks adaptation.

6. The cleaning device for the fermentation tank of claim 5, wherein: the cleaning mechanism comprises an elastic sheet (24), a movable rod (25) and a scraping sheet (26), one end of the movable rod (25) is connected with the elastic sheet (24), the movable rod (25) is rotatably connected with one end of the elastic sheet (24), a cleaning groove (31) is formed in the inner wall of the fermentation tank (2), and a cleaning brush (32) is arranged on the inner wall of the cleaning groove (31).

7. The cleaning device for the fermentation tank of claim 6, wherein: doctor-bar (26) are including stripper plate (27), jet-propelled layer (28), impact ball (29) and elastic rod (30), the installation cavity has been left to the inner wall of doctor-bar (26), stripper plate (27) are rotated with the inner wall of shell fragment (24) and are connected, connect through elastic rod (30) between stripper plate (27), jet-propelled layer (28) set up the one end outer wall at doctor-bar (26), the gas pocket has been seted up to jet-propelled outer wall, jet-propelled layer (28) are linked together with the installation cavity, impact ball (29) set up in the installation cavity.