CN112375659A - Cabin type aerobic fermentation equipment with self-cleaning function - Google Patents
Cabin type aerobic fermentation equipment with self-cleaning function Download PDFInfo
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- CN112375659A CN112375659A CN202011357837.3A CN202011357837A CN112375659A CN 112375659 A CN112375659 A CN 112375659A CN 202011357837 A CN202011357837 A CN 202011357837A CN 112375659 A CN112375659 A CN 112375659A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/48—Holding appliances; Racks; Supports
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M39/00—Means for cleaning the apparatus or avoiding unwanted deposits of microorganisms
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses bin type aerobic fermentation equipment with a self-cleaning function, which comprises a fixed frame and a controller, wherein a fermentation tank, a dirt brushing device and a liquid supply device are arranged on the fixed frame, the fermentation tank is arranged in the fixed frame and comprises a barrel-shaped tank body, the top ends of the tank walls at the left end and the right end of the tank body are downwards symmetrically provided with an inlet and outlet groove which penetrates through the tank body, a plugging slide block matched and hermetically mounted with the inlet and outlet groove is arranged at the top end of the tank body, the top end of the plugging slide block is flush with the top end of the tank body, the outer side wall of the plugging slide block is provided with a pull rod, and the; the manual cleaning device is unique in structure and convenient to use, and effectively solves the problems of low cleaning efficiency, high cleaning cost and incomplete cleaning in the process of manually cleaning the fermentation tank in the prior art.
Description
Technical Field
The invention belongs to the field of fermentation equipment, and particularly relates to bin type aerobic fermentation equipment with a self-cleaning function.
Background
Aerobic fermentation is that aerobic microorganisms such as bacteria, actinomycetes and fungi oxidize a part of organic matters into inorganic matters through self life activities by oxidation, reduction and synthesis, so as to provide energy required by microbial growth, and a part of organic matters are converted into nutrient substances required by microbial synthesis of new cells.
Cleaning of the fermentation tank in the prior art is mainly carried out in a manual mode, after the fermentation tank is used up by an operator, the inner wall of the fermentation tank is cleaned by using a cleaning tool, so that cleaning work of the fermentation tank is completed, when the cleaning tool is used for cleaning, the tool needs to be stretched into the fermentation tank to clean the inner wall of the tank body, the cleaning efficiency is low, a large amount of labor is consumed, the cleaning cost and the use cost of equipment are high, the cleaning degree in the tank body can not be observed by naked eyes in the cleaning process, the phenomenon that manual cleaning is not thorough exists, the influence on subsequent fermentation can be caused, and the quality problem is generated, the fermentation failure is caused, and raw materials are wasted.
Disclosure of Invention
Aiming at the defects and problems of the existing aerobic fermentation equipment, the invention provides bin type aerobic fermentation equipment with a self-cleaning function, which has a unique structure and is convenient to use, and effectively solves the problems of slow cleaning efficiency, high cleaning cost and incomplete cleaning when an existing manual cleaning fermenter is used.
The technical scheme adopted by the invention for solving the technical problems is as follows: a bin type aerobic fermentation device with a self-cleaning function comprises a fixing frame and a controller, wherein a fermentation tank, a dirt brushing device and a liquid supply device are arranged on the fixing frame, the fermentation tank is arranged in a mounting frame and comprises a barrel-shaped tank body, inlet and outlet grooves penetrating through the tank body are symmetrically formed in the top ends of the tank walls at the left end and the right end of the tank body downwards, a plugging slide block matched with the inlet and outlet grooves is hermetically arranged, the top end of the plugging slide block is flush with the top end of the tank body, a pull rod is arranged on the outer side wall of the plugging slide block, the other end of the pull rod upwards penetrates through a top plate of the fixing frame to extend out of the fixing frame, and the plugging slide block can be driven to slide up and down; the dirt brushing device comprises a driving shaft, a driving motor and a brush roller mechanism, wherein the driving shaft is coaxially and rotatably fixed on a top plate of a fixed frame above the tank body and is in transmission connection with the driving motor, and the driving motor is connected with a controller; the brush roll mechanism comprises a fixed seat, a synchronous electric push rod and vertically arranged brush rolls which are symmetrically arranged on the left side and the right side of the fermentation tank; the fixed seat is sleeved on the driving shaft in a matching manner, and the driving motor can drive the fixed seat to rotate around the central shaft of the fermentation tank through the driving shaft when working; synchronous electric push rods are symmetrically fixed at the left end and the right end of the fixed seat, the extending ends of the synchronous electric push rods are vertically connected with the top ends of the corresponding brush rollers, and the synchronous electric push rods are connected with a controller; when the two synchronous electric push rods work, the two brush rollers are driven to translate oppositely and penetrate through the inlet and outlet groove in the fully opened state to enter the tank body; the liquid supply device comprises a liquid discharge mechanism and a position adjusting mechanism; the liquid discharge mechanism comprises a liquid discharge pipe, a flexible hose and a liquid supply pump, a sliding hole is formed in a top plate of a fixed frame above the tank body, the liquid discharge pipe is slidably mounted in the sliding hole, and the top end of the liquid discharge pipe extends upwards to form a top plate and is connected with a liquid discharge end of the liquid supply pump through the flexible hose; the side wall of the top end of the liquid discharge pipe is connected with a position adjusting mechanism through a connecting rod, the control end of the position adjusting mechanism is connected with a controller, and the controller controls the position adjusting mechanism to drive the liquid discharge pipe to vertically slide along the slide hole through the connecting rod.
The fixing frame comprises a top plate and a bottom plate which are arranged at intervals along the vertical direction, and the top plate and the bottom plate are fixed together through a plurality of supporting columns.
The supporting rods are fixed on the side walls of the tank body on the two sides of the inlet and outlet groove, and the other ends of the supporting rods are arranged in a downward inclined mode and are fixedly connected with the fixing frame bottom plate.
The upper end face of the tank body on one side of the inlet and outlet groove is provided with a groove, a displacement sensor is installed in the groove and connected with the controller, and the displacement sensor does not protrude out of the groove.
The tank body is provided with a tank cover in a matching way, and the tank cover is provided with an oxygen inlet.
The bottom of the tank body is provided with a discharge port which is connected with a drain pipe in a matching way, and the drain pipe downwards penetrates through the bottom plate of the fixing frame to extend out of the fixing frame and is provided with a drain valve.
Guide grooves are vertically formed in the front inner groove wall and the rear inner groove wall of the inlet and outlet groove, and the top ends of the guide grooves penetrate through the top of the tank body upwards; and one end of the plugging sliding block in the access groove, which is adjacent to the guide groove, is provided with a limiting boss matched with the guide groove and extends into the guide groove.
The brush roller mechanism is characterized in that a bolt is arranged on a top plate of the fixing frame on the outer side of the blocking slide block, a bolt hole matched with an inserted rod of the corresponding bolt is formed in the outer side surface of the bottom end of the blocking slide block inwards, the length dimension of the blocking slide block below the bolt hole is a, the distance dimension between the brush roller mechanism and the top plate of the fixing frame is b, and a is smaller than b.
And the bottom end of the liquid discharge pipe is provided with a spray head in a matching way.
The position adjusting mechanism comprises a lifting frame, a lifting motor, a lifting screw rod and a nut seat, the lifting frame is fixed on one side of the fixing frame, a vertical slide rail is arranged on the lifting frame, a slide block is arranged in the slide rail, and the slide block can slide up and down along the slide rail; the lifting screw rod is vertically and rotatably fixed in the lifting frame and is in transmission connection with a lifting motor, and the lifting motor is connected with the controller; the nut seat is sleeved on the lifting screw rod in a matching mode, one end of the nut seat is fixedly connected with the sliding block in the sliding rail, and the other end of the nut seat is connected with the liquid discharge pipe through the connecting rod.
The invention has the beneficial effects that: the bin type aerobic fermentation equipment with the self-cleaning function, provided by the invention, is unique in structure, and is provided with the fixing frame and the controller, the fermentation tank, the dirt brushing device and the liquid supply device are arranged on the fixing frame, the inlet and outlet grooves are formed in two sides of the tank body of the fermentation tank, and the sealing sliding blocks matched with the inlet and outlet grooves are hermetically arranged and matched with each other to seal the inlet and outlet grooves so as to ensure that the fermentation tank can be normally used; the dirt brushing device comprises a driving shaft, a driving motor and a brush roll mechanism, the brush roll mechanism is coaxially fixed above the fermentation tank through the driving shaft, the driving shaft is in transmission connection with the driving motor, the driving motor and the control end of the brush roll mechanism are in control connection with a controller, and when the driving motor is controlled by the controller to drive the driving shaft to rotate, the driving shaft can drive the brush roll mechanism to rotate by taking the center shaft of the fermentation tank as a rotating shaft; when the brush roller mechanism is not used, the two brush rollers of the brush roller mechanism are respectively positioned at the front side and the rear side of the fermentation tank, when the interior of the tank body needs to be cleaned, the plugging sliders in the inlet and outlet grooves at the two sides of the tank body are pulled upwards, the inlet and outlet grooves are completely opened, then the controller can control and control the driving motor and the control end of the brush roller mechanism to drive the brush rollers at the two sides of the tank body to horizontally move into the tank body through the inlet and outlet grooves at the corresponding sides of the tank body, then the plugging sliders are pushed into the corresponding inlet and outlet grooves to plug the inlet and outlet grooves, at the moment, when the brush roller mechanism is driven by the controller to rotate by taking the fermentation tank central shaft as a rotating shaft, the two brush rollers positioned in the tank body can rotate by taking the fermentation tank central shaft as the rotating shaft and are contacted with the inner wall of the tank body, thereby realizing the purpose of cleaning, a large amount of labor force is not required to be consumed, the cleaning cost is low, the cleaning efficiency is high, and the cleaning time is saved; and the brush roller is moved out of the fermentation tank after cleaning is finished, so that the normal use of the fermentation tank is not influenced, and the brush roller has strong flexibility.
The liquid supply device comprises a liquid discharge mechanism and a position adjusting mechanism; the liquid discharge mechanism comprises a liquid discharge pipe, a telescopic hose and a liquid supply pump, the liquid discharge pipe is connected with the liquid supply pump through the telescopic hose, the liquid discharge pipe is arranged on a top plate of a fixed frame above the fermentation tank and is connected with a position adjusting mechanism beam through a connecting rod, the position adjusting mechanism is connected with the controller, the controller controls the position adjusting mechanism to drive the liquid discharge pipe to vertically slide along the top plate of the fixed frame through the connecting rod, so that the length size of the liquid discharge pipe extending into the fixed frame is controlled, when the brush roll mechanism is to be started to clean the inner wall of the tank body, the controller can drive the liquid discharge pipe to extend into the tank body through the position adjusting mechanism firstly and spray cleaning liquid to the inner wall of the tank body, after liquid spraying is completed, the controller can drive the liquid discharge pipe to reset through the position; the cleaning liquid sprayed by the liquid discharge pipe can assist the brush roller to clean the inner wall of the tank body, so that the inner wall of the tank body is deeply cleaned, and the influence on subsequent fermentation due to the unclean inner wall of the tank body is effectively solved; and the bottom of the tank body is provided with a liquid outlet and is matched with a drain valve, and when the brush roller mechanism finishes working, the cleaning liquid in the tank body can be discharged by opening the drain valve.
The invention provides bin type aerobic fermentation equipment with a self-cleaning function, which is unique in structure and convenient to use, and effectively solves the problems of slow cleaning efficiency, high cleaning cost and incomplete cleaning in the conventional manual cleaning of a fermentation tank.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic top view of the fermenter vessel according to the present invention.
Fig. 3 is a schematic view of the installation position of the plugging slider.
Fig. 4 is a schematic view of the plugging slider of the invention being disassembled.
FIG. 5 is a schematic view of the position of the opening of the mounting hole in the top plate according to the present invention.
FIG. 6 is a schematic view of the structure of the dirt brushing device.
Fig. 7 is a schematic view showing the structure at a in fig. 4.
FIG. 8 is a schematic view of a liquid supply apparatus according to the present invention.
Fig. 9 is a schematic view of the structure of the auxiliary stand according to the present invention.
Figure 10 is a schematic view of the support pole installation of the present invention.
FIG. 11 is a schematic view of the position of the pressing groove of the limiting boss.
FIG. 12 is a schematic view of the internal structure of the pressing groove of the present invention.
Fig. 13 is an enlarged view of the structure at B in fig. 12.
Fig. 14 is an enlarged view of the structure at C in fig. 12.
Fig. 15 is a schematic structural view of the ejector pin jacking mechanism of the invention.
Fig. 16 is a schematic view of the direction of the top pressure head receding groove.
Reference numbers in the figures: 1 is a fixed frame, 11 is a top plate, 111 is an assembly opening, 12 is a bottom plate, 13 is a support column, 14 is a supporting leg, 2 is a fermentation tank, 21 is a tank body, 211 is a drain pipe, 212 is a drain valve, 213 is an inlet and outlet groove, 2131 is a guide groove, 214 is a blocking slide block, 2141 is a limit boss, 215 is a pull rod, 2151 is a handle, 3 is a dirt brushing device, 31 is a driving shaft, 32 is a driving motor, 33 is a brush roller mechanism, 331 is a fixed seat, 332 is a synchronous electric push rod, 333 is a brush roller, 341 is a guide supporting rod, 342 is a connecting slide block, 343 is a connecting plate, 5 is a drainage mechanism, 51 is a drainage pipe, 52 is a flexible hose, 53 is a liquid supply pump, 54 is a spray head, 55 is a connecting rod, 6 is a position adjusting mechanism, 61 is a lifting frame, 62 is a lifting motor, 63 is a lifting lead screw; 65 is a slide block, 7 is a support rod, 8 is a bolt, 81 is a bolt seat, 82 is a bolt rod, 91 is a pressing groove, 92 is a pressing block, 93 is a top block, 94 is a support sliding seat, 95 is a pressure plate, 96 is a pressure rod, 97 is a top pressure head, 971 is a yielding groove, and 98 is a push rod.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example 1
The embodiment provides a bin type aerobic fermentation equipment with a self-cleaning function, as shown in fig. 1-8, comprising a fixing frame 1 and a controller 2, wherein the controller 2 is connected with a control panel for sending a work order to the controller, the fixing frame 1 is provided with a fermentation tank 2, a dirt brushing device 3 and a liquid supply device, the fixing frame 4 is a rectangular frame and comprises a top plate 11 and a bottom plate 12 which are arranged along the vertical direction at intervals, and the top plate 11 and the bottom plate 12 are fixed together through 4 supporting columns 13, specifically: the top corners corresponding to the top plate 11 and the bottom plate 12 are welded and fixed together through a pillar 13, thereby forming a rectangular parallelepiped frame-shaped fixing frame 1.
The fermentation tank 2 is arranged in the mounting frame 1, the fermentation tank 2 comprises a barrel-shaped tank body 21, the tank body 21 is placed on the bottom plate of the mounting frame 1 and is fixed with the bottom plate 12, the bottom of the tank body 21 is provided with a discharge port communicated with the tank body 21 and is connected with a drain pipe 211 in a matching manner, the drain pipe 211 downwards penetrates through the bottom plate 12 of the mounting frame 1 and extends out of the mounting frame 1, and the extension end of the drain pipe 211 is provided with a drain valve 212 for controlling the opening and closing of the discharge port; the tank body 21 of the fermentation tank 2 is provided with a tank cover in a matching way, and the tank cover has various types, such as: is a detachable can cover; be equipped with into oxygen mouth on the cover, when using the fermentation cylinder to carry out the fermentation operation, can seal jar body upper end uncovered through the cover, the aerobic microorganisms of being convenient for carry out fermentation reaction.
As shown in fig. 2-4, the top ends of the tank walls at the left and right ends of the tank body 21 of the fermentation tank 2 are symmetrically provided with an inlet and outlet groove 213 penetrating through the tank body downwards, and are matched and sealed with a plugging slider 214 matched with the inlet and outlet groove 213, and the top end of the plugging slider 214 is flush with the top end of the tank body 1, so that the tank cover closing of the fermentation tank 2 is influenced; and the plugging slider 214 can vertically slide up and down along the in-out groove 213, specifically:
as shown in fig. 4 and 5, the pull rod 215 is a pull rod with a convex cross section, the bottom end of the pull rod is fixed with the outer end face of the plugging slider 214, and the top end of the pull rod 215 extends upwards through the top plate 11 of the fixing frame 1 to extend out of the fixing frame and can vertically slide up and down along the top plate 11; and the roof along vertical opening in the front side of tie rod 215 has the assembly opening 111 with shutoff slider 214 looks adaptation, when pulling the tie rod 215 upwards, tie rod 215 can drive shutoff slider 214 upwards roll-off business turn over groove 213 to pass and correspond assembly opening 111 and take out the mount, thereby make the business turn over notch of the inner tank body 21 of mount be in the complete open mode, the setting of assembly opening 111 can reduce the overall height of mount, thereby reduced the cost of manufacture of mount.
The dirt brushing device 3 comprises a driving shaft 31, a driving motor 32 and a brush roll mechanism 33, the driving shaft 31 is coaxially and rotatably fixed on the top plate 11 of the fixing frame 1 above the tank body 21, the fixing mode of the driving shaft 31 is various, for example, a shaft hole is formed downwards on the top plate 11, the shaft hole and the fermentation tank body 11 are coaxially arranged, a fixing bearing is installed in the shaft hole, the driving shaft 31 is fixedly sleeved in the fixing bearing, the top end of the driving shaft 31 extends upwards to form the top plate and is in transmission connection with the driving motor 32, the driving motor 32 is fixed on the top plate 11 and is in control connection with a controller, and when the driving motor 32 is controlled by the controller to work, the driving motor 32 can drive the; the tail end of the driving shaft 32 extends downwards into the fixing frame, the brush roll mechanism 33 is coaxially installed, the brush roll mechanism 33 comprises a fixing seat 331, a synchronous electric push rod 332 and vertically-arranged brush rolls 333 which are symmetrically arranged on the front side and the rear side of the fermentation tank, the fixing seat 331 is fixedly sleeved on the driving shaft 32 coaxially, the synchronous electric push rod 332 is symmetrically fixed on the front end and the rear end of the fixing seat, the extending end of the synchronous electric push rod 332 is vertically connected with the top end of the corresponding brush roll 333, the synchronous electric push rod 332 is connected with a controller, and the two synchronous electric push rods are controlled by the controller to stretch and retract so as to drive the two brush rolls 333 to move; specifically, the method comprises the following steps: the driving shaft 32 is provided with a conducting ring, the synchronous electric push rod 332 is connected with the controller through the conducting ring, when the driving shaft rotates, the brush roller 333 is driven to rotate around the central shaft of the tank body through the fixed seat 331 and the synchronous electric push rods 332 on the two sides of the fixed seat, and the conducting ring can prevent the electric wire connected with the controller from being broken when the driving shaft 32 drives the brush roller to rotate around the central shaft of the tank body, so that the circuit is broken; the outer diameter of the brush roller is slightly smaller than the width of the inlet and outlet groove, and can enter the tank 11 through the inlet and outlet groove 213 in a fully opened state.
The liquid supply device comprises a liquid discharge mechanism 5 and a position adjusting mechanism 6, the liquid discharge mechanism 5 comprises a liquid discharge pipe 51, a flexible hose 52 and a liquid supply pump 53, the liquid supply pump is connected with the controller, and the liquid suction end of the liquid supply pump 53 is connected with a liquid storage tank through a liquid suction pipe; a sliding hole is formed in the top plate 11 of the fixed frame 1 right above the tank body 21, the liquid discharge pipe 51 is a hard water pipe, the liquid discharge pipe 51 is slidably mounted in the sliding hole and can slide up and down along the sliding hole, the top end of the liquid discharge pipe 51 extends upwards out of the top plate 11 and is connected with the liquid discharge end of a liquid supply pump 53 through a flexible hose 52, and the lower end of the liquid discharge pipe extends downwards into the fixed frame and is provided with a spray head 54; the lateral wall of fluid-discharge tube top passes through connecting rod 55 and is connected with position control mechanism, and position control mechanism control end is connected with the controller, and controller control position control mechanism can order about the fluid-discharge tube through the connecting rod and vertically slide along the slide opening, specifically:
as shown in fig. 8, the position adjusting mechanism 6 comprises a lifting frame 61, a lifting motor 62, a lifting screw 63 and a nut seat 64, the lifting frame 61 is fixed on one side of the fixing frame 1, a vertical slide rail is arranged on the lifting frame 61, a slide block 65 is arranged in the slide rail and can slide up and down along the slide rail, and the vertical slide rail is arranged in various ways, such as: a sliding groove is vertically formed in the supporting vertical column on one side of the lifting frame 61 and used for replacing a sliding rail, and a sliding block is installed in the sliding groove in a matched mode and can slide up and down along the sliding groove; lifting screw 63 is fixed in crane 61 along vertical rotation to be connected with elevator motor 63 transmission, specifically:
the upper end and the lower end of the lifting screw 63 are respectively fixed on the top plate and the floor of the lifting frame 61 through bearing seats, the bottom end of the lifting screw 63 penetrates through the bottom plate downwards to be in transmission connection with the lifting motor 62, the lifting motor 621 is vertically fixed at the bottom of the fixing frame and is in control connection with the controller, the lifting motor 62 is controlled through the controller, and the lifting screw can be driven to rotate in the fixing frame; the nut seat 64 is sleeved on the lifting screw rod in a matching manner and is fixedly connected with the slide block 65 in the slide rail, and when the lifting screw rod 62 rotates, the nut seat 64 is driven to slide up and down along the lifting screw rod along with the rotation of the lifting screw rod 62 due to the limitation of the slide block 65; the other end of the nut seat 64 is fixedly connected with the liquid discharge pipe through the connecting rod 55, and when the nut seat 64 moves up and down along the lifting screw rod, the liquid discharge pipe can be driven by the connecting rod to slide up and down along the top plate, so that the length of the liquid discharge pipe 51 extending into the fixing frame 1 can be controlled, and the phenomenon that the driving shaft drives the brush roller mechanism to rotate due to the fact that the length of the liquid discharge pipe extending into the fixing frame is too long can be avoided.
The bin type aerobic fermentation equipment provided by the embodiment is applied to fermentation work; firstly, the bin-type aerobic fermentation equipment provided by the embodiment is assembled, then the tank cover of the fermentation tank 2 is opened, the object to be fermented is placed in the fermentation tank 2, the tank cover is closed, and the opening at the upper end of the tank body 21 is closed through the tank cover, so that the aerobic microorganisms can conveniently perform fermentation reaction; after the fermentation is finished, opening the tank cover, taking out the fermented product, and then drawing the tank body 214 upwards by the pull rod 215 through the plugging slide blocks 214 which are arranged at the two sides of the tank body 21 and enter and exit the tank; then, a brush roller entering command is sent to the controller through the control panel, and after the controller receives the entering command, the driving motor 32 is controlled to drive the brush roller mechanism 33 to rotate 90 degrees anticlockwise around the central axis of the tank body through the driving shaft, so that the two brush rods 333 of the brush roller mechanism 33 are respectively opposite to the corresponding inlet and outlet grooves 213 at the left side and the right side of the tank body; then the controller controls the telescopic ends of the two synchronous electric push rods 333 in the brush roller mechanism 33 to retract synchronously, so that the two brush rollers 333 in the brush roller mechanism 333 move synchronously and oppositely and pass through the inlet and outlet grooves 213 on the corresponding side of the tank body to enter the tank body to be attached to the inner wall of the tank body.
Then, the worker inserts the plugging slider 214 downwards into the inlet and outlet groove 213 through the pull rod 215 to plug the inlet and outlet groove 213, after plugging is completed, a cleaning command is sent to the controller through the control panel, and after the controller receives the cleaning command, the controller firstly controls the position adjusting mechanism 6 to drive the liquid discharge pipe 51 to vertically slide downwards along the slide hole, so that the spray head 54 at the tail end of the liquid discharge pipe extends into the tank body; then the controller can control the liquid supply pump 53 to start working, so that the liquid supply pump can pump cleaning liquid in the liquid storage tank to be discharged into the tank body, and after the liquid supply pump finishes injecting liquid into the tank body 21, the controller can control the position adjusting mechanism 6 to drive the sliding hole of the liquid discharge pipe 51 to vertically slide upwards for resetting, so that the position of the liquid discharge pipe is prevented from influencing the work of the brush roll mechanism; after the liquid discharge pipe 51 is reset, the controller drives the two brush rollers positioned in the tank body 21 to rotate around the central shaft of the tank body by controlling the driving motor, so that the inner wall of the tank body is wiped and cleaned, compared with the prior art that the cleaning is carried out in a pure manual mode, a large amount of labor force does not need to be consumed, the cleaning cost is low, the cleaning efficiency is high, and the cleaning liquid injected into the tank body plays an auxiliary cleaning role in cleaning the inner wall of the tank body, so that the cleaning time is saved; after cleaning is finished, the controller controls the driving motor to stop working, and at the moment, the execution of the cleaning command is finished;
an operator manually opens a drain valve at the bottom of the fermentation tank to discharge the cleaning liquid in the tank body out of the tank body; then, after the plugging sliders 214 in the inlet and outlet grooves at the two sides of the tank body 21 are upwards drawn out of the tank body 214 through the pull rod 215, a cleaning completion reset command is sent to the controller through the control panel, the controller firstly synchronously extends through the telescopic ends of the two synchronous electric push rods 333 in the control brush roller mechanism 33, so that the two brush rollers 333 in the brush roller mechanism 333 synchronously move in opposite directions and pass through the adjacent inlet and outlet grooves 213 to move out of the tank body; after the brush roller 33 moves out of the tank body, the controller can control the driving motor 32 to drive the brush roller mechanism 33 to rotate clockwise 90 degrees around the central axis of the tank body through the driving shaft, so that the two brush rods 333 of the brush roller mechanism 33 respectively move to the front side and the rear side of the tank body, the cleaning of the tank body is completed at the moment, and after the plugging slide blocks are installed in the corresponding inlet and outlet grooves in a matching manner, the fermentation tank can be continuously used.
The equipment structure that this embodiment provided is unique, and convenient to use, when effectual having solved current manual work cleaning fermentation cylinder, cleaning efficiency is slow, clean with high costs and clean not thorough problem.
Example 2
The difference between embodiment 2 and embodiment 1 is that support rods 7 are welded on the tank bodies on both sides of the inlet and outlet groove as shown in fig. 10, and the other ends of the support rods 7 are inclined downwards and fixedly connected with the bottom plate of the fixing frame to support the tank body 21, so that the tank body structure is more stable.
Example 3
The difference between the embodiment 3 and the embodiment 2 is that a groove is provided on the upper end surface of the tank on the side of the inlet/outlet groove 213, a displacement sensor is installed in the groove for detecting the positions of the two brush rollers of the brush roller mechanism in the tank, the displacement sensor is connected with the controller, and the displacement sensor does not protrude out of the groove, after the execution of the cleaning command is finished, the controller controls the driving motor 32 to drive the two brush rollers 333 to rotate around the central axis of the tank according to the positions of the two brush rollers transmitted by the displacement for position adjustment, so that the two brush rods 333 of the brush roller mechanism 33 are respectively opposite to the corresponding inlet/outlet groove 213 on the left and right sides of the tank, and the damage of the equipment caused by collision between the two brush rollers 333 and the inner wall of the tank due to.
Example 4
Embodiment 4 is different from embodiment 3 in that a bolt is provided on the top plate of the fixing frame outside the blocking slider.
As shown in fig. 4 and 7, a bolt 8 is arranged on the top plate 11 of the fixing frame 1 outside the blocking slider 214, the bolt 8 comprises a bolt seat 81 fixed on the top plate 11 and a bolt rod 82 installed in the bolt seat 81, a bolt hole matched with the bolt rod 82 is formed inwards in the outer side surface of the bottom end of the blocking slider 214, the length dimension of the blocking slider below the bolt hole is a, the distance dimension between the brush roll mechanism and the top plate of the fixing frame is b, and a is less than b; when the plugging slider 214 is pulled out from the access groove 213 through the pull rod 215 to completely open the access groove 213, the axial position of the plugging slider 214 can be fixed by inserting the pin rod 82 into the pin hole at the bottom end of the plugging slider 214 without completely pulling the plugging slider 214 out of the fixing frame, compared with embodiment 2, the subsequent insertion of the plugging slider 214 back into the access groove is facilitated, and because the length dimension a of the plugging slider below the pin hole is smaller than the distance dimension b between the brush roll mechanism and the top plate of the fixing frame, the position of the plugging slider 214 does not affect the work of the brush roll mechanism after the position of the plugging slider 214 is fixed through the pin 8.
Example 5
As shown in fig. 9, the two sides of the fixing base 331, on which the synchronous electric push rod is mounted, are provided with auxiliary brackets, each of which includes a guide support rod 341, a connecting slider 342 and a connecting plate 343, the front and rear ends of the synchronous electric push rod 332 are symmetrically provided with the guide support rods 341, one end of each guide support rod 341 is vertically welded to the fixing base 331, and the other end extends horizontally outwards and is fixed to the adjacent guide support rod 341 through the connecting plate 343; connecting block 342 slides and suits on two guide support bars 341, the one end of connecting block 342 is connected with the flexible end of adjacent synchronous electric putter, can order about connecting block through synchronous electric putter and slide along guide support bar 341, and the brush roller top that is located jar body both sides is together fixed with corresponding side connecting block 242 respectively, compare with the top of embodiment 5 brush roller 333 is direct with the flexible end of synchronous electric putter is fixed together, this embodiment has increased the fixed strength of the flexible end of synchronous electric putter through setting up auxiliary stand, can effectively avoid when driving motor orders about the brush roller through synchronous electric putter around jar body center pin rotation, the problem that flexible end received torsion is too big and cause synchronous electric putter to damage.
Example 6
The difference between the embodiment 6 and the embodiment 5 is that a pressing groove penetrating through the limiting boss is vertically formed in one end face, far away from the inner wall of the tank body, of the limiting boss, and an ejector rod jacking mechanism is arranged on a top plate 11 of the fixing frame on one side of the pull rod.
As shown in fig. 11-16, a pressing groove 91 penetrating through the limiting boss is vertically formed in one end surface of the limiting boss far away from the inner wall of the tank body, a pressing block 92 is arranged in the clamping groove 91, the pressing block 92 is in a right-angle triangular prism structure, one right-angle end surface of the pressing block 92 is welded and fixed with the limiting boss, and the bevel edge end surface of the pressing block is arranged downwards; a top block 93 is arranged below the pressing block 92, the shape, size and dimension of the top block 93 are the same as those of ore pressing, the bevel edge end face of the top block 93 is arranged upwards and attached to the bevel edge end face of the pressing block 92, and adjacent inner groove walls of the guide groove 2131 of the top block 93 are welded together; the bottom surfaces of the inlet and outlet grooves and the guide groove are respectively provided with a supporting slide seat 94, the supporting slide seats 94 are provided with an inward inclined plane, and the bottom surfaces of the plugging slide block 214 and the limiting lug boss 2141 are respectively provided with an inclined chamfer corresponding to the inclined plane of the corresponding supporting slide seat 94;
an ejector rod jacking mechanism is arranged on the top plate 11 of the fixing frame on one side of the pull rod, the jacking mechanism comprises a pressure plate 95, an extrusion rod 96 and a push rod 98, the pressure plate 95 is fixedly sleeved at one end of the pull rod, which extends out of the fixing frame, an extrusion gap exists between the pressure plate 85 and the top plate of the fixing frame 1, and when the plugging slide block is pulled out through the pull rod, the extrusion gap between the pressure plate and the fixing frame is enlarged; the extrusion rod is fixed on the top plate of the fixed mount 1 at one side of the pull rod 215 through the sliding sleeve in a horizontal sliding manner, the top pressure head is fixed at the part of the compression rod 96 close to the pull rod 215, the top pressure head 97 is in a fork head structure, the middle part of the top pressure head is provided with a yielding groove 971, the bottom of the top end of the top pressure head 97 at two sides of the yielding groove 971 is provided with a top pressure inclined plane which inclines inwards, the other end of the compression rod 96 extends outwards to form a sliding sleeve and is fixed with a push rod 98, the push rod 98 can push the compression rod 96 to horizontally slide towards the pull rod 215 along the sliding sleeve, after the plugging slide block is pushed into the plugging groove in and out through the pull rod 215, the pressing block 92, the plugging slide block 214 and the bottom surface of the limit boss 2141 in the pressing groove can be respectively attached to the butt-against push block 93 and the support slide carriage 94, the push rod 98 pushes the compression rod 96 to drive the top pressure head to slide, the pushing head 97 is pushed continuously to drive the pressing disc 95 to push the pull rod 215 to slide downwards along the pushing inclined surface of the pushing head 97, when the pull rod slides downwards, the plugging sliding block 214 is driven to slide downwards along the guide grooves 2131 on the two sides of the access groove 213, so that the pressing block 92 slides inwards along the inclined end surface of the pushing block 93, the bottom surfaces of the plugging sliding block 214 and the limiting bosses 2141 slide inwards along the inclined surface of the supporting sliding seat 94, the limiting bosses on the two sides of the plugging sliding block 214 are tightly attached to the inner walls of the guide grooves 2131, and the sealing performance of the tank body is improved.
Claims (10)
1. A bin type aerobic fermentation device with a self-cleaning function comprises a fixing frame and a controller, and is characterized in that a fermentation tank, a dirt brushing device and a liquid supply device are arranged on the fixing frame, the fermentation tank is arranged in the mounting frame and comprises a barrel-shaped tank body, inlet and outlet grooves penetrating through the tank body are symmetrically formed in the bottom ends of the tank walls at the left end and the right end of the tank body downwards, plugging sliders matched with the inlet and outlet grooves are arranged in a matched and sealed mode, the top ends of the plugging sliders are flush with the top ends of the tank body, a pull rod is arranged on the outer side wall of each plugging slider, the other end of each pull rod upwards penetrates through a top plate of the fixing frame to extend out of the fixing frame, and when the pull rod is pulled, the plugging sliders are; the dirt brushing device comprises a driving shaft, a driving motor and a brush roller mechanism, wherein the driving shaft is coaxially and rotatably fixed on a top plate of a fixed frame above the tank body and is in transmission connection with the driving motor, and the driving motor is connected with a controller; the brush roll mechanism comprises a fixed seat, a synchronous electric push rod and vertically arranged brush rolls which are symmetrically arranged on the left side and the right side of the fermentation tank; the fixed seat is sleeved on the driving shaft in a matching manner, and the driving motor can drive the fixed seat to rotate around the central shaft of the fermentation tank through the driving shaft when working; synchronous electric push rods are symmetrically fixed at the left end and the right end of the fixed seat, the extending ends of the synchronous electric push rods are vertically connected with the top ends of the corresponding brush rollers, and the synchronous electric push rods are connected with a controller; when the two synchronous electric push rods work, the two brush rollers are driven to translate oppositely and penetrate through the inlet and outlet groove in the fully opened state to enter the tank body; the liquid supply device comprises a liquid discharge mechanism and a position adjusting mechanism; the liquid discharge mechanism comprises a liquid discharge pipe, a flexible hose and a liquid supply pump, a sliding hole is formed in a top plate of a fixed frame above the tank body, the liquid discharge pipe is slidably mounted in the sliding hole, and the top end of the liquid discharge pipe extends upwards to form a top plate and is connected with a liquid discharge end of the liquid supply pump through the flexible hose; the side wall of the top end of the liquid discharge pipe is connected with a position adjusting mechanism through a connecting rod, the control end of the position adjusting mechanism is connected with a controller, and the controller controls the position adjusting mechanism to drive the liquid discharge pipe to vertically slide along the slide hole through the connecting rod.
2. The aerobic fermentation equipment in a bin type with self-cleaning function as claimed in claim 1, wherein the fixing frame comprises a top plate and a bottom plate which are vertically arranged at intervals, and the top plate and the bottom plate are fixed together by a plurality of supporting columns.
3. The aerobic fermentation equipment in bin type with self-cleaning function as claimed in claim 1, wherein the side walls of the tank body at both sides of the inlet and outlet tank are fixed with support rods, and the other ends of the support rods are arranged in a downward inclination and are fixedly connected with the bottom plate of the fixing frame.
4. The aerobic fermentation equipment in bin type with self-cleaning function as claimed in claim 1, wherein the upper end surface of the tank body at one side of the inlet and outlet tank is provided with a groove, a displacement sensor is arranged in the groove, the displacement sensor is connected with the controller, and the displacement sensor does not protrude out of the groove.
5. The aerobic fermentation equipment in bin type with self-cleaning function as claimed in claim 1, wherein a tank cover is fittingly installed on the tank body, and an oxygen inlet is arranged on the tank cover.
6. The aerobic fermentation equipment in bin type with self-cleaning function as claimed in claim 1, wherein the bottom of the tank body is provided with a discharge port and is connected with a drain pipe in a matching way, the drain pipe passes through the bottom plate of the fixing frame downwards and extends out of the fixing frame, and a drain valve is arranged on the drain pipe.
7. The aerobic fermentation equipment in a bin type with the self-cleaning function as claimed in claim 1, wherein the front and rear inner tank walls of the inlet and outlet tank are both vertically provided with guide grooves, and the top ends of the guide grooves upwards penetrate through the top of the tank body; and one end of the plugging sliding block in the access groove, which is adjacent to the guide groove, is provided with a limiting boss matched with the guide groove and extends into the guide groove.
8. The aerobic fermentation equipment in bin type with self-cleaning function as claimed in claim 1, wherein the top plate of the fixing frame outside the blocking slide block is provided with a bolt, the outer side surface of the bottom end of the blocking slide block is provided with a bolt hole which is matched with the inserted rod of the corresponding bolt, the length dimension of the blocking slide block below the bolt hole is a, the distance dimension between the brush roll mechanism and the top plate of the fixing frame is b, and a is less than b.
9. The aerobic fermentation equipment in bin type with self-cleaning function as claimed in claim 1, wherein the bottom end of the liquid discharge pipe is provided with a spray head in a matching way.
10. The aerobic fermentation equipment in bin type with self-cleaning function as claimed in claim 1, wherein the position adjusting mechanism comprises a lifting frame, a lifting motor, a lifting screw rod and a nut seat, the lifting frame is fixed on one side of the fixed frame, the lifting frame is provided with a vertical slide rail, a slide block is arranged in the slide rail and can slide up and down along the slide rail; the lifting screw rod is vertically and rotatably fixed in the lifting frame and is in transmission connection with a lifting motor, and the lifting motor is connected with the controller; the nut seat is sleeved on the lifting screw rod in a matching mode, one end of the nut seat is fixedly connected with the sliding block in the sliding rail, and the other end of the nut seat is connected with the liquid discharge pipe through the connecting rod.
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| CN202011357837.3A CN112375659B (en) | 2020-11-27 | 2020-11-27 | Bin type aerobic fermentation equipment with self-cleaning function |
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| CN202011357837.3A CN112375659B (en) | 2020-11-27 | 2020-11-27 | Bin type aerobic fermentation equipment with self-cleaning function |
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| CN112375659B CN112375659B (en) | 2023-07-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113501730A (en) * | 2021-07-26 | 2021-10-15 | 安徽省天长市周氏羊业有限公司 | Fertilizer fermentation vat convenient to it is clean |
| CN114289427A (en) * | 2021-12-27 | 2022-04-08 | 刘倩 | Cleaning equipment for biological incubator |
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| CN112375659B (en) | 2023-07-07 |
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