CN120718724A - A multi-stage filtration and separation integrated beer fermentation and filling device - Google Patents
A multi-stage filtration and separation integrated beer fermentation and filling deviceInfo
- Publication number
- CN120718724A CN120718724A CN202510931577.2A CN202510931577A CN120718724A CN 120718724 A CN120718724 A CN 120718724A CN 202510931577 A CN202510931577 A CN 202510931577A CN 120718724 A CN120718724 A CN 120718724A
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- Prior art keywords
- filter
- liquid
- tank
- filtration
- filling
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C11/00—Fermentation processes for beer
- C12C11/003—Fermentation of beerwort
- C12C11/006—Fermentation tanks therefor
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C11/00—Fermentation processes for beer
- C12C11/11—Post fermentation treatments, e.g. carbonation, or concentration
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/06—Precipitation by physical means, e.g. by irradiation, vibrations
- C12H1/063—Separation by filtration
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
本发明涉及啤酒加工技术领域，具体为一种多级过滤分离的啤酒发酵灌装一体化装置，包括发酵罐的一侧设置有粗级过滤和过滤罐，过滤罐的顶部一侧设有出液管且通过管道与灌装机主管连接；粗级过滤由若干过滤筒及其内部套设的滤网筒围绕组成，滤网筒的中心轴套设有漏液管，且漏液管顶端高于滤网筒顶端，漏液管底部设有贯穿过滤筒底面的漏管；过滤罐的内部从上至下依次套设有渗透筒、滤膜板和传动丝杆。本发明通过浮球控制的塑胶管始终抽取发酵罐上层清液，配合粗级过滤筒的漏液管设计，完成预分离悬浮物，从源头降低过滤负荷；通过渗透筒填充过滤剂拦截微粒，再经伺服电机驱动的反渗透滤膜板对罐底液层动态挤压，完成亚微米级颗粒深度过滤。
The present invention relates to the field of beer processing technology, specifically a multi-stage filtration and separation integrated beer fermentation and filling device, including a coarse filter and a filter tank provided on one side of a fermentation tank, a liquid outlet pipe provided on the top side of the filter tank and connected to the main pipe of the filling machine through a pipeline; the coarse filter is composed of a plurality of filter cartridges and a filter screen cartridge provided inside thereof, the central axis of the filter screen cartridge is provided with a leakage pipe, and the top of the leakage pipe is higher than the top of the filter screen cartridge, and the bottom of the leakage pipe is provided with a leakage pipe that passes through the bottom surface of the filter cartridge; the interior of the filter tank is provided with an osmosis cartridge, a filter membrane plate and a transmission screw in sequence from top to bottom. The present invention uses a plastic tube controlled by a float to constantly extract the supernatant liquid from the fermentation tank, and cooperates with the leakage pipe design of the coarse filter cartridge to complete the pre-separation of suspended matter and reduce the filtration load at the source; the osmosis cartridge is filled with a filter agent to intercept particles, and then the reverse osmosis filter membrane plate driven by a servo motor dynamically squeezes the liquid layer at the bottom of the tank to complete the deep filtration of submicron particles.
Description
Technical Field
The invention relates to the technical field of beer processing, in particular to a multi-stage filtration and separation beer fermentation and filling integrated device.
Background
Beer is a low alcoholic beverage brewed from barley malt, water, hops and yeast as raw materials. In the beer production process, the filtering link after fermentation directly influences the clarity, taste and shelf life of the beer.
The application number is CN202023150376.0 discloses a beer filtration, fermentation carbon dioxide linkage balanced system, including bottom plate, fermentation cylinder, connecting pipe and filter vat, the top of bottom plate is fixed with the fermentation cylinder, and the top of bottom plate is provided with purification structure, and purification structure includes box, hinge, filter plate, case lid and drier, and the top at the bottom plate is fixed to the box, and the top of box one side is fixed with the hinge, and the top of box is provided with the case lid, and the inside of box is provided with the filter plate, and one side of filter plate all is provided with the drier. When the filter plate is used for absorbing tiny objects in carbon dioxide and absorbing moisture contained in the carbon dioxide through the drying agent, the drying agent is convenient for subsequent storage, the hinge is rotated to open the box body through upwards lifting the box cover, and the filter plate and the drying agent inside the box body are convenient to replace, so that the purification function of the carbon dioxide of the device is realized, and the functionality of the device is enhanced.
The filtering system of the patent has obvious defects that suspended matters with different particle diameters, such as yeast residues and protein colloids, are difficult to separate efficiently in a single filtering mode, so that wine is turbid or subsequent filling is blocked, and although the problems of impurities and moisture in CO 2 are solved by a purifying structure, namely a filter plate and a drying agent in the prior art, the refined filtering of beer liquid still depends on the cooperation of multistage physical interception and chemical adsorption, so that an integrated solution is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a multi-stage filtration and separation beer fermentation and filling integrated device which is used for synchronously solving the problems of wine clarity and filling continuity in a single system by integrating liquid three-stage filtration, namely flotation pre-separation, filter screen rough filtration, filtering agent permeation and reverse osmosis fine filtration.
The invention provides a multi-stage filtration and separation beer fermentation and filling integrated device, which comprises a main pump arranged at the top of a fermentation tank, wherein one side of the fermentation tank is provided with a coarse filtration and a filtration tank, one side of the top of the filtration tank is provided with a liquid outlet pipe and is connected with a main pipe of a filling machine through a pipeline, the coarse filtration is formed by surrounding a plurality of filter cartridges and filter screen cylinders sleeved in the filter cartridges, the upper and lower surfaces of the filter cartridges are respectively connected with a liquid outlet end of the main pump and a liquid inlet end of the auxiliary pump, a central shaft sleeve of the filter screen cylinder is provided with a liquid leakage pipe, the top end of the liquid leakage pipe is higher than the top end of the filter screen cylinder, and the bottom of the liquid leakage pipe is provided with a liquid leakage pipe penetrating through the bottom surface of the filter cartridges for guiding filtrate;
The filter tank is characterized in that a permeation cylinder, a filter membrane plate and a transmission screw rod are sequentially sleeved in the filter tank from top to bottom, filtering agents are filled in the permeation cylinder, a drainage cover is symmetrically sleeved on two sides of the bottom of the permeation cylinder, the drainage cover is fixedly connected with the inner side wall of the filter tank, a servo motor is arranged at the top of the filter tank, an output shaft of the servo motor penetrates through the center of the permeation cylinder and is in threaded sleeve with the filter membrane plate and is coaxially connected with the transmission screw rod, the filter membrane plate is driven to move from the top of the filter tank to the bottom of the filter tank for fine filtration, and an electric cylinder is arranged on the outer side of the top of the filter tank and is used for driving the servo motor and the permeation cylinder to lift and be connected with and separated from the top of the filter tank.
The device is used for carrying out multistage filtration on fermented liquid, reducing the subsequent filtration pressure, intercepting floating matters and turbid matters in the filtered liquid through a filter screen cylinder to suspend the residual particles of the liquid, filling a filter agent through a permeation cylinder to intercept particles, gathering the particles to the bottom of a filtration tank, and dynamically extruding a tank bottom liquid layer through a reverse osmosis filter membrane plate driven by a servo motor to finish submicron-level particle depth filtration, so that the light transmittance of the wine liquid is improved, and the single filtration is replaced.
As a further improvement of the technical scheme, the suction end of the main suction pump is coaxially connected with a straight pipe, the bottom end of the straight pipe extends to the bottom of the fermentation tank, a plastic pipe with the same length is sleeved at the bottom end of the straight pipe, and a floating ball is sleeved on the outer wall of the upper end of the plastic pipe.
The device is characterized in that a plastic pipe controlled by a floating ball is used for always extracting supernatant of the fermentation tank, so that pre-separation of suspended matters is completed, and sediment at the bottom is prevented from entering a next filtering system.
According to the technical scheme, the cartridge cover of the filter cartridge and the bottom surface of the filter cartridge are provided with liquid through holes, the two liquid through holes are coaxially arranged, the liquid through holes above the filter cartridge are in butt joint with a drainage tube for connecting a liquid outlet end of a main pumping pump, the bottom of the liquid through tube is communicated with a liquid collecting box, the liquid collecting box is matched with the filter cartridge, and the liquid through tube is arranged on the bottom surface of the liquid collecting box in a penetrating and sleeving mode and is in plug-in fit with the liquid through holes below the filter cartridge.
As a further improvement of the technical scheme, a bracket is fixedly connected above the auxiliary pump, the bracket is formed by coaxially connecting an upper circular plate and a lower circular plate into a whole, a central shaft of the bracket is rotatably sleeved with a plurality of clamping pieces, and the clamping pieces are of an open ring structure and are matched with the filter cartridge in a clamping way.
As a further improvement of the technical scheme, the liquid outlets are symmetrically formed in the upper surface and the lower surface of the bracket and located at the edges, the sealing rings which are outwards protruded are sleeved on the liquid outlets, the liquid inlets in the upper part and the lower part of the filter cylinder are coaxially arranged corresponding to the liquid outlets in the upper part and the lower part, the supporting sleeve is sleeved on the top of the auxiliary pump, and the supporting sleeve is coaxially connected with the bracket.
Above-mentioned setting realizes the second level dismouting of cartridge filter through the rotatory clamping piece of bracket and cartridge filter's joint structure, accomplishes filter screen section of thick bamboo quick replacement and clearance, reduces down time.
As a further improvement of the technical scheme, the side wall of the top of the permeation tube is provided with an infusion hole, the liquid outlet end of the auxiliary pump is connected with the infusion hole, the center of the bottom of the permeation tube is in a boss structure, permeation openings are symmetrically formed in the bottom plane of the permeation tube, the bottom end surface of the permeation tube is provided with a sleeve pipe at the permeation opening, and the top end of the drainage cover is in fit and sleeved connection with the sleeve pipe.
As a further improvement of the technical scheme, the filter membrane plate is of a cross ring structure, a sinking table is arranged on the inner wall of the outer ring of the filter membrane plate, and a filter membrane and a net cover are arranged on the sinking table in a threaded connection mode.
As a further improvement of the technical scheme, guide grooves are symmetrically formed in the outer side wall of the filter membrane plate, and the guide grooves are in sliding clamping connection with the drainage cover.
The device is used for leading the filtered liquid into the bottom of the filter tank for aggregation, winding the filter membrane plate to extrude the filter membrane plate from the top for reverse osmosis filtration, and guiding the filter membrane plate to bidirectionally lift by utilizing the drainage cover.
As a further improvement of the technical scheme, a positioning column is arranged at the center of the bottom end of the output shaft of the servo motor, is a polygonal prism and is in fit connection with the top end hole of the transmission screw rod.
As the further improvement of this technical scheme, the top of filtering the jar is equipped with the jar cover, and jar cover internal diameter is greater than the filtering jar internal diameter, jar cover inside adaptation is equipped with the closing cap, servo motor installs on the closing cap, the output shaft upper end of electric jar passes through tripod fixed connection with the closing cap, the lateral wall of jar cover is annular equidistant a plurality of oblique thread bush that are equipped with, and oblique thread bush internal thread is connected with the screw and supports on the closing cap top surface.
Compared with the prior art, the invention has the beneficial effects that:
1. This beer fermentation filling integrated device of multistage filtration separation, the plastic pipe through floater control extracts fermentation cylinder supernatant all the time, cooperates the design of weeping pipe of coarse level cartridge filter, and liquid needs the weeping pipe top just to get into next level of diffusion, accomplishes the preseparation suspended solid, avoids bottom precipitate to get into the system, reduces filtration load from the source.
2. According to the beer fermentation and filling integrated device with the multistage filtration and separation, particles are intercepted by filling the filter agent into the permeation cylinder, and then the liquid layer at the bottom of the tank is dynamically extruded by the reverse osmosis filter membrane plate driven by the servo motor, so that submicron-level particle depth filtration is completed, the light transmittance of the wine liquid is improved, and the industry standard is reached.
3. According to the beer fermentation and filling integrated device with the multistage filtering and separating function, through the design that the top port of the liquid leakage pipe is higher than the filter screen cylinder, liquid is forced to fully submerge the filter screen medium, the time for the liquid to contact the filter screen is prolonged, the filter screen cylinder fully entraps floating matters and colloid particles, the effect of large-particle impurities is achieved, the second-level disassembly and assembly of the filter cylinder is achieved through the clamping structure of the rotating clamping piece of the bracket and the filter cylinder, the quick replacement and cleaning of the filter screen cylinder are completed, the downtime is reduced, and the troublesome pain point of the traditional system maintenance is solved.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present invention, and are not particularly limited. Those skilled in the art who have the benefit of this disclosure will select a variety of possible shapes and scale sizes to practice this invention as the case may be.
FIG. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a front view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of a coarse filtration assembly of the present invention;
FIG. 4 is a partial split view of coarse filtration of the present invention;
FIG. 5 is a split view of a filter cartridge of the present invention;
FIG. 6 is a schematic diagram of the filter canister assembly of the present invention;
FIG. 7 is a schematic view of the internal assembly structure of the filter tank of the present invention;
FIG. 8 is a front view of FIG. 7 in accordance with the present invention;
FIG. 9 is a diagram showing the assembly and disassembly of a filter membrane plate according to the present invention;
FIG. 10 is a schematic illustration of the osmotic engine of the present invention;
FIG. 11 is a diagram showing the separation of a filter membrane plate according to the present invention;
the meaning of each reference sign in the figure is:
100. 110, a main pump;
200. Coarse-stage filtration, 210, a filter cartridge, 211, a liquid port, 220, a filter screen cylinder, 230, a liquid leakage pipe, 231, a liquid collecting box, 240, a bracket, 241, a liquid outlet, 242, a drainage tube, 243, a clamping piece, 250, a secondary pump, 251 and a supporting sleeve;
300. The device comprises a filtering tank, 301, a drainage cover, 302, a transmission screw rod, 303, a supporting ring, 304, a tank cover, 305, an inclined thread sleeve, 310, a permeation cylinder, 311, a permeation port, 312, a sleeve, 313, a transfusion hole, 320, a filter membrane plate, 3201, a sedimentation table, 3202, a guide groove, 321, a filter membrane, 322, a mesh enclosure, 330, a servo motor, 331, a sealing cover, 332, a positioning column, 340 and an electric cylinder.
Detailed Description
The details of the invention will be more clearly understood in conjunction with the accompanying drawings and description of specific embodiments of the invention. The specific embodiments of the invention described herein are for purposes of illustration only and are not to be construed as limiting the invention in any way. The idea of the skilled person is based on any possible variant of the invention, which shall be considered to be within the scope of the invention, under the teaching of the invention. The terms "mounted" and "connected" are to be interpreted broadly as being directly connected, but also indirectly connected through an intermediary.
The terms "central axis," "vertical," "horizontal," "front," "rear," "upper," "lower," "left," "right," "top," "bottom," "inner," "outer," and the like as used herein are based on the orientation or positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, in the description of the invention, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-5, the invention provides a multi-stage filtration and separation integrated beer fermentation and filling device, which comprises a main pump 110 arranged at the top of a fermentation tank 100, wherein one side of the fermentation tank 100 is provided with a coarse filtration 200 and a filtration tank 300, one side of the top of the filtration tank 300 is provided with a liquid outlet pipe and is connected with a main pipe of a filling machine through a pipeline, the suction end of the main pump 110 is coaxially connected with a straight pipe, the bottom end of the straight pipe extends to the bottom of the fermentation tank 100, the bottom end of the straight pipe is sleeved with a plastic pipe with the same length as the straight pipe, the outer wall of the upper end of the plastic pipe is sleeved with a floating ball, the top port of the plastic pipe is always floated on the top surface of liquid through the floating ball, the side wall of the top end of the plastic pipe is provided with a through hole, and clear liquid at the upper layer is sucked all the time through the main pump 110, so as to primarily separate liquid and turbid matters generated by wheat fermentation.
Specifically, the coarse-stage filtration 200 is formed by surrounding a plurality of filter cartridges 210 and filter screen cylinders 220 sleeved in the filter cartridges for replacement, wherein the upper and lower surfaces of the filter cartridges 210 are respectively connected with the liquid outlet ends of the main pump 110 and the liquid inlet ends of the auxiliary pump 250 so as to guide liquid discharged from the fermentation tank 100 to be filtered through the filter cartridges 210, a central shaft sleeve of each filter screen cylinder 220 is provided with a liquid leakage pipe 230, the top end of each liquid leakage pipe 230 is higher than the top end of each filter screen cylinder 220, a drain pipe penetrating through the bottom surface of each filter cartridge 210 is arranged at the bottom of each liquid leakage pipe 230 and used for draining filtrate, and the liquid flows into the liquid inlet ends of the auxiliary pump 250 only when the liquid overflows through the top end of each liquid leakage pipe 230, namely, floating matters and turbid matters in the filtered liquid are trapped through the filter screen cylinders 220.
Further, the cylinder cover of the filter cylinder 210 and the bottom surface thereof are provided with liquid through holes 211, the two liquid through holes 211 are coaxially arranged, the liquid through holes 211 positioned above are in butt joint with a drainage tube 242 for connecting the liquid outlet end of the main pump 110, the bottom of the liquid leakage tube 230 is communicated with a liquid collecting box 231, the liquid collecting box 231 is matched with the filter cylinder 210, the liquid leakage tube penetrates through the bottom surface of the liquid collecting box 231 and is matched with the liquid through holes 211 positioned below in a plugging manner, so that liquid entering the filter cylinder 210 can not directly leak from the liquid through holes 211 positioned below and is blocked by the liquid collecting box 231 until the liquid overflows the filter screen tube 220 to be discharged from the liquid leakage tube 230, and long-time comprehensive filtration is completed in the process.
Further, the auxiliary pump 250 is fixedly connected between the fermentation tank 100 and the filtration tank 300 through a supporting plate, the bracket 240 is fixedly connected above the auxiliary pump 250, the bracket 240 is formed by coaxially connecting upper and lower circular plates, a central shaft of the bracket 240 is rotatably sleeved with a plurality of clamping pieces 243, and the clamping pieces 243 are in an open ring structure and are in clamping fit with the filtration cartridge 210, so that the filtration cartridge 210 is convenient to disassemble and assemble, and the filtration cartridge 210 is taken out at regular time to clean the filtration screen 220.
Further, the upper and lower surfaces of the bracket 240 and the edges thereof are symmetrically provided with liquid outlets 241, the drainage tube 242 is sleeved and matched with the liquid outlet 241 positioned above, the liquid outlet 241 is sleeved with a sealing ring which is convex, the liquid through holes 211 positioned above and below the filter cartridge 210 are correspondingly and coaxially arranged, the liquid through holes 211 are sleeved and sleeved with the convex sealing ring, the top of the auxiliary pump 250 is sleeved with a supporting sleeve 251, and the supporting sleeve 251 is coaxially connected with the bracket 240, so that the bracket 240 is stably suspended.
As shown in fig. 6-11, in order to further filter out the particles in the liquid and make the particles reach a clear state, a permeation tube 310, a filter membrane plate 320 and a transmission screw rod 302 are sleeved in sequence from top to bottom in a filter tank 300, a filter agent is filled in the permeation tube 310, the filter agent is activated carbon or diatomite, the filter agent flows through the filter agent under the pushing of the auxiliary pump 250, the particles in the liquid are trapped in the pores of the filter agent, a drainage cover 301 is symmetrically sleeved at two sides of the bottom of the permeation tube 310 and fixedly connected with the inner side wall of the filter tank 300, and is used for draining the filtrate in the permeation tube 310 to the bottom of the filter tank 300, namely below the filter membrane plate 320, so that the filter membrane plate 320 extrudes the filtrate for secondary filtration.
The top of the filter tank 300 is provided with a servo motor 330, an output shaft of the servo motor 330 penetrates through the center of the permeation tube 310 and is sleeved with a filter membrane plate 320 in a threaded manner, the servo motor is coaxially connected with a transmission screw rod 302 and used for driving the filter membrane plate 320 to move from the top of the filter tank 300 to the bottom of the filter tank to carry out fine filtration, an electric cylinder 340 is arranged on the outer side of the top of the filter tank 300 and used for driving the servo motor 330 and the permeation tube 310 to lift and be connected with and separated from the top of the filter tank 300, and the filter membrane plate 320 can also lift along with the output shaft of the servo motor 330 so as to clean the permeation tube 310 and the filter membrane plate 320.
Further, an infusion hole 313 is formed in the side wall of the top of the permeation tube 310, the liquid outlet end of the auxiliary pump 250 is connected with the infusion hole 313, the center of the bottom of the permeation tube 310 is in a boss structure, permeation openings 311 are symmetrically formed in the bottom plane of the permeation tube 310, so that filtrate is collected at the bottom plane of the permeation tube 310 and discharged from the permeation openings 311, a sleeve 312 is arranged at the bottom plane of the permeation tube 310 and positioned at the permeation openings 311, the top end of the drainage cover 301 is sleeved with the sleeve 312 in an adapting mode so as to position the drainage cover 301, and in addition, a bearing is embedded in the boss center of the permeation tube 310 and sleeved with an output shaft of the servo motor 330 so as not to rotate along with the boss center of the permeation tube 310.
Further, the filter membrane plate 320 has a cross-shaped ring structure, a sinking platform 3201 is provided on the outer inner wall of the outer ring, a filter membrane 321 is placed on the sinking platform 3201, the screen 322 is in threaded connection with the filter membrane 321, the filter membrane 321 is a reverse osmosis membrane, threads are provided on the inner wall of the sinking platform 3201, the outer walls of the screen 322 are in threaded connection with each other, and the filter membrane 321 is pressed by the threads, so that the filter membrane is extruded for reverse osmosis filtration.
Further, in order to ensure that the filter membrane plate 320 is lifted vertically, guide grooves 3202 are symmetrically formed on the outer side wall of the filter membrane plate 320, and the guide grooves 3202 are in sliding clamping connection with the drainage cover 301.
Further, in order to make the servo motor 330 drive the transmission screw rod 302 to rotate synchronously, a positioning column 332 is arranged at the center of the bottom end of the output shaft of the servo motor 330, the positioning column 332 is a polygonal prism and is in fit connection with a hole at the top end of the transmission screw rod 302, a supporting ring 303 is arranged at the bottom end of the transmission screw rod 302 through a bearing sleeve, the supporting ring 303 is tightly sleeved with the inner wall of the filter tank 300 to support the transmission screw rod 302 to rotate in a positioning way, and the supporting ring is used for stably guiding the filter membrane plate 320 to descend along the supporting ring to squeeze liquid at the bottom of the tank to filter.
In addition, a tank cover 304 is arranged at the top end of the filter tank 300, the inner diameter of the tank cover 304 is larger than that of the filter tank 300, a sealing cover 331 is arranged in the tank cover 304 in a matching mode, a servo motor 330 is arranged on the sealing cover 331, the upper end of an output shaft of an electric cylinder 340 is fixedly connected with the sealing cover 331 through a tripod, the sealing cover 331 is driven by the electric cylinder 340 to drive the servo motor 330 to lift, a plurality of inclined thread sleeves 305 are arranged on the outer side wall of the tank cover 304 at equal intervals in an annular mode, and screws are connected with the inner threads of the inclined thread sleeves 305 and abut against the top surface of the sealing cover 331, so that the sealing cover 331 is pressed to seal the filter tank 300.
When the integrated device for beer fermentation and filling with multi-stage filtration and separation works, upper liquid fermented in the fermentation tank 100 is pumped into the filter cartridge 210 by starting the main pump 110, and is leaked into the filter cartridge 210 only when the liquid passes through the top port of the liquid leakage pipe 230, and flows to the liquid inlet end of the auxiliary pump 250, namely, floating matters and turbid matters in filtered liquid are trapped through the filter screen cylinder 220, so that long-time full filtration is ensured, the filtered liquid is pumped into the permeation cylinder 310 by starting the auxiliary pump 250, filtering agent flows through the pushing of the auxiliary pump 250, particles in the liquid are trapped in the pores of the filtering agent, and then is discharged to the bottom of the filtration tank 300 through the permeation port 311 and the drainage cover 301 to be gathered until the liquid rises to the lower part of the permeation cylinder 310, the servo motor 330 is started to drive the lead screw 302 to rotate synchronously, and the filter membrane plate 320 is axially lowered down along the drive the lead screw 302 under the guidance of the drainage cover 301, so that the clear liquid is stored in the space above the filter membrane plate 320 and is transported and filled with the main pipe.
It should be noted that the fixed connection and the fixed arrangement of the invention are realized by adopting the conventional fixing means such as bolt connection or welding. The foregoing embodiments are merely illustrative of the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and to implement the same, not to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (10)
1. The beer fermentation and filling integrated device is characterized by comprising a main pump arranged at the top of a fermentation tank, wherein one side of the fermentation tank is provided with a coarse-stage filter and a filter tank, one side of the top of the filter tank is provided with a liquid outlet pipe and is connected with a main pipe of a filling machine through a pipeline, the coarse-stage filter is formed by surrounding a plurality of filter cartridges and filter screen cylinders sleeved in the filter cartridges, the upper and lower surfaces of the filter cartridges are respectively connected with a liquid outlet end of the main pump and a liquid inlet end of an auxiliary pump, a central shaft sleeve of the filter screen cylinders is provided with a liquid leakage pipe, the top end of the liquid leakage pipe is higher than the top end of the filter screen cylinder, and the bottom of the liquid leakage pipe is provided with a liquid leakage pipe penetrating through the bottom surface of the filter cartridges and used for guiding filtrate;
The filter tank is characterized in that a permeation cylinder, a filter membrane plate and a transmission screw rod are sequentially sleeved in the filter tank from top to bottom, filtering agents are filled in the permeation cylinder, a drainage cover is symmetrically sleeved on two sides of the bottom of the permeation cylinder, the drainage cover is fixedly connected with the inner side wall of the filter tank, a servo motor is arranged at the top of the filter tank, an output shaft of the servo motor penetrates through the center of the permeation cylinder and is in threaded sleeve with the filter membrane plate and is coaxially connected with the transmission screw rod, the filter membrane plate is driven to move from the top of the filter tank to the bottom of the filter tank for fine filtration, and an electric cylinder is arranged on the outer side of the top of the filter tank and is used for driving the servo motor and the permeation cylinder to lift and be connected with and separated from the top of the filter tank.
2. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 1, wherein the suction end of the main pump is coaxially connected with a straight pipe, the bottom end of the straight pipe extends to the bottom of the fermentation tank, a plastic pipe with the same length is sleeved at the bottom end of the straight pipe, and a floating ball is sleeved at the outer wall of the upper end of the plastic pipe.
3. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 2, wherein the cartridge cover and the bottom surface of the cartridge filter are provided with liquid through holes, the two liquid through holes are coaxially arranged, the liquid through holes above are in butt joint with a drainage tube for connecting a liquid outlet end of a main pumping pump, the bottom of the liquid through tube is communicated with a liquid collecting box, the liquid collecting box is matched with the cartridge filter, and the liquid through tube is arranged on the bottom surface of the liquid collecting box in a penetrating and sleeving manner and is in plug-in matching with the liquid through hole below.
4. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 3, wherein a bracket is connected above the auxiliary pump in a positioning way, the bracket is formed by coaxially connecting an upper circular plate and a lower circular plate into a whole, a central shaft of the bracket is rotatably sleeved with a plurality of clamping pieces, and the clamping pieces are in an open ring structure and are in clamping fit with the filter cartridge.
5. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 4, wherein the upper surface and the lower surface of the bracket are symmetrically provided with liquid outlets at edges, the liquid outlets are sleeved with sealing rings which are outwards protruded, the liquid inlets on the upper side and the lower side of the filter cylinder are correspondingly and coaxially arranged with the liquid outlets on the upper side and the lower side, the top of the auxiliary pump is sleeved with a supporting sleeve, and the supporting sleeve is coaxially connected with the bracket.
6. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 5, wherein the side wall of the top of the permeation tube is provided with an infusion hole, the liquid outlet end of the auxiliary pump is connected with the infusion hole, the center of the bottom of the permeation tube is in a boss structure, permeation openings are symmetrically arranged on the bottom plane of the permeation tube, a sleeve is arranged on the bottom end surface of the permeation tube and positioned at the permeation openings, and the top end of the drainage cover is in fit and sleeved connection with the sleeve.
7. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 6, wherein the filter membrane plate is in a cross ring structure, a sinking table is arranged on the inner wall of the outer ring of the filter membrane plate, and a filter membrane and a net cover are arranged on the sinking table in a threaded connection manner.
8. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 7, wherein the outer side wall of the filter membrane plate is symmetrically provided with guide grooves which are in sliding clamping connection with the drainage cover.
9. The integrated device for beer fermentation and filling with multi-stage filtration and separation according to claim 8, wherein a positioning column is arranged at the center of the bottom end of the output shaft of the servo motor, is a polygonal prism and is in fit connection with a hole at the top end of the transmission screw rod.
10. The integrated device for beer fermentation and filling with multistage filtration and separation according to claim 9, wherein a tank cover is arranged at the top end of the filtration tank, the inner diameter of the tank cover is larger than that of the filtration tank, a sealing cover is arranged in the tank cover in a matching way, the servo motor is arranged on the sealing cover, the upper end of an output shaft of the electric cylinder is fixedly connected with the sealing cover through a tripod, a plurality of inclined thread sleeves are arranged on the outer side wall of the tank cover at equal intervals in an annular shape, and screws are connected in the inclined thread sleeves in a threaded mode and abut against the top surface of the sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510931577.2A CN120718724A (en) | 2025-07-07 | 2025-07-07 | A multi-stage filtration and separation integrated beer fermentation and filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510931577.2A CN120718724A (en) | 2025-07-07 | 2025-07-07 | A multi-stage filtration and separation integrated beer fermentation and filling device |
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| CN120718724A true CN120718724A (en) | 2025-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202510931577.2A Pending CN120718724A (en) | 2025-07-07 | 2025-07-07 | A multi-stage filtration and separation integrated beer fermentation and filling device |
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| CN (1) | CN120718724A (en) |
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| CN209193685U (en) * | 2018-11-27 | 2019-08-02 | 安徽苏洁净化科技有限公司 | A kind of cleaning shop purifying water storage apparatus |
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