CN112980676B - Microbial purification device for liquid separation and implementation method thereof - Google Patents
Microbial purification device for liquid separation and implementation method thereof Download PDFInfo
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Abstract
The invention discloses a microbial purification device for liquid separation and an implementation method thereof, belonging to the technical field of microbial purification. The method is characterized in that a slender pore channel is arranged, and an accommodating channel capable of containing colloid nutrient bodies is arranged on the side wall of the pore channel, so that liquid containing microorganisms is adsorbed by the colloid nutrient bodies after flowing through the pore channel, and the efficient filtration of the microorganisms is realized; the microorganisms are collected by ultrasonic waves, and the collected microorganisms have high purity and high activity.
Description
Technical Field
The invention relates to the technical field of microbial purification, in particular to a microbial purification device for liquid separation and an implementation method thereof.
Background
The existing method for purifying the microorganisms in water adopts an immune magnetic ball to generate immune reaction, corresponding microorganisms are grabbed and separated through a magnetic field, the cost is high due to the fact that an expensive antibody is needed in an immune method, the microorganisms and the antibody are combined for mixed culture within a certain time, a filter screen needs to be cleaned or replaced before next concentration, online continuous sample treatment is difficult to achieve, the method is not suitable for obtaining active microorganisms, and suitable primary screening culture media are found for biological microorganism purification according to the characteristics of the microorganisms to be separated to find the microorganisms to be purified. At present, microorganisms are generally purified by ultrasonic waves. However, the microorganisms are degraded or lose their activity by the irradiation of the microorganisms with ultrasonic waves, and the microorganisms losing activity cannot be separated smoothly by the ultrasonic waves, resulting in low purification accuracy of the microorganisms.
Disclosure of Invention
The invention aims to provide a microorganism purification device for liquid separation and an implementation method thereof.A slender pore canal is arranged, and an accommodating channel which can contain colloid nutrient bodies is arranged on the side wall of the pore canal, so that liquid containing microorganisms is adsorbed by the colloid nutrient bodies after flowing through the pore canal, and the efficient filtration of the microorganisms is realized; the microorganisms are collected by ultrasonic waves, and the collected microorganisms have high purity and high activity so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a microbial purification device for liquid separation comprises a cylinder body, a purification core and a magnet ring, wherein the purification core is connected to the inner wall of the cylinder body in a sliding manner, and the magnet ring is connected to the outer wall of the cylinder body in a sliding manner;
the purification core comprises a core body, corner iron blocks, water permeable channels, a front containing channel, a rear containing channel, a left containing channel and a right containing channel, wherein the corner iron blocks are arranged at four corners of the core body, the corner iron blocks and the magnet ring are mutually attracted through magnetic force, the end surface of the core body is provided with the water permeable channels with two through ends and a linear trend, the front inner wall of the water permeable channels is communicated with a plurality of front containing channels which are distributed at equal intervals, the rear inner wall of the water permeable channels is communicated with a plurality of rear containing channels which are distributed at equal intervals, the left inner wall of the water permeable channels is communicated with a plurality of left containing channels which are distributed at equal intervals, the right inner wall of the water permeable channels is communicated with a plurality of right containing channels which are distributed at equal intervals, one left containing channel of the water permeable channel is communicated with the right containing channel of the other water permeable channel, and the front containing channel of the water permeable channel is communicated with the rear containing channel of the other water permeable channel, the front containing channel at the edge of the core body is communicated with the front end face of the core body, the rear containing channel at the edge of the core body is communicated with the rear end face of the core body, the left containing channel at the edge of the core body is communicated with the left end face of the core body, and the right containing channel at the edge of the core body is communicated with the right end face of the core body.
Furthermore, the port apertures of the front accommodating channel, the rear accommodating channel, the left accommodating channel and the right accommodating channel are all smaller than the inner diameters thereof.
Further, all be provided with the screen frame on the up end of barrel and the terminal surface down, the screen frame includes screen body and frame, and screen body is located the frame middle part, and the frame passes through bolt fixed connection on the barrel.
Further, the purification cores have one in total and have a thickness of five to ten centimeters.
Further, the purification cores are multiple in number, the purification cores are stacked one on another, and the thickness of each purification core is one centimeter to two centimeters.
Furthermore, one corner of the core body of the purification core is rotatably connected with a nut, the other three corners are provided with bolt holes, the nut is screwed with a screw rod through threads, and a bolt rod is inserted in the bolt holes.
Furthermore, the upper end of the bolt rod is provided with threads, the inner wall of the bolt hole above the purification core is provided with threads, and the bolt rod is fixedly connected with the bolt hole through the threads.
Furthermore, every the below of purification core all is provided with gathers the frame, gathers frame and core and alternate the swivelling joint in proper order on the screw rod, and the top of barrel is provided with supersonic generator.
Furthermore, the collection frame comprises a frame body and a membrane, and the membrane is laid in the frame body.
According to another aspect of the present invention, there is disclosed a method for implementing a microbial purification apparatus for liquid separation, comprising the steps of:
s101: immersing the purified core into the nutrient solution to be solidified, and standing until the nutrient solution is solidified into colloid;
s102: cutting along six surfaces of the purification core to remove redundant colloid nutrients, and inserting a tubular cutting piece into the water-permeable pore channel, so as to remove the colloid nutrients in the water-permeable pore channel and dredge the water-permeable pore channel;
s103: the purifying core is arranged in the cylinder body, and a magnet ring is sleeved outside the cylinder body and controls the position of the purifying core in the cylinder body;
s104: pouring liquid containing microorganisms into the cylinder, wherein the liquid flows along the elongated water-permeable pore canal, and the microorganisms are attached to the colloid nutrient;
s105: and starting an ultrasonic generator, and driving microorganisms into the acquisition frame by using ultrasonic waves.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a microorganism purification device for liquid separation and an implementation method thereof.A slender pore canal is arranged, and an accommodating channel which can contain colloid nutrient bodies is arranged on the side wall of the pore canal, so that liquid containing microorganisms is adsorbed by the colloid nutrient bodies after flowing through the pore canal, and the efficient filtration of the microorganisms is realized; the ultrasonic waves are utilized to drive the microorganisms, so that the microorganisms enter the collection frame, the collection of the microorganisms is realized, and the collected microorganisms have high purity and high activity.
Drawings
FIG. 1 is a schematic view of an overall configuration of a microbial purification apparatus for liquid separation according to a first embodiment of the present invention;
FIG. 2 is a view showing the structure of a purification cartridge of a microorganism purification apparatus for liquid separation according to a first embodiment of the present invention;
FIG. 3 is a view showing the inner structure of a purification cartridge of a microorganism purification apparatus for liquid separation according to a first embodiment of the present invention;
FIG. 4 is a schematic view showing the connection of the cores of the microbial purification apparatus for liquid separation according to the first embodiment of the present invention;
FIG. 5 is a schematic view of a water permeable pore passage of a microbial purification apparatus for liquid separation according to a first embodiment of the present invention;
FIG. 6 is a schematic view of the entire structure of a microorganism purification apparatus for liquid separation according to a second embodiment of the present invention;
FIG. 7 is a view showing a structure of a purification cartridge of a microorganism purification apparatus for liquid separation according to a third embodiment of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 according to the present invention;
FIG. 9 is a view showing the structure of a collection frame of a microorganism purification apparatus for liquid separation according to a third embodiment of the present invention;
FIG. 10 is a flow chart showing an embodiment of the microorganism purification apparatus for liquid separation according to the present invention.
In the figure: 1. a barrel; 2. purifying the core; 21. a core body; 22. corner iron blocks; 23. a water permeable pore channel; 24. a front accommodating channel; 25. a rear accommodating channel; 26. a left accommodating channel; 27. a right accommodating channel; 3. a magnet ring; 4. a screen frame; 41. a screen body; 42. a frame; 5. a nut; 6. a pin hole; 7. a screw; 8. a latch rod; 9. collecting a frame; 91. a frame body; 92. a membrane.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a microbial purification apparatus for liquid separation includes a cylinder 1, purification cores 2 and a magnet ring 3, wherein the purification cores 2 are slidably connected to an inner wall of the cylinder 1, the purification cores 2 are one in total and have a thickness of five centimeters to ten centimeters, and the magnet ring 3 is slidably connected to an outer wall of the cylinder 1.
The below of purification core 2 all is provided with gathers frame 9, gather frame 9 and core 21 and connect soon in proper order on screw rod 7, the top of barrel 1 is provided with supersonic generator, utilize the ultrasonic wave to drive the microorganism, make during the microorganism gets into gathers frame 9, the realization is to the collection of microorganism, the microorganism purity of collection is high, high activity, it includes framework 91 and diaphragm 92 to gather frame 9, the middle berth of framework 91 is equipped with diaphragm 92, and gather frame 9 one corner department swivelling joint have nut 5, its remaining three corners department all is provided with the glossy bolt hole 6 of inner wall.
The purification core 2 comprises a core body 21, corner iron blocks 22, permeable pores 23, front containing channels 24, rear containing channels 25, left containing channels 26 and right containing channels 27, the corner iron blocks 22 are arranged at four corners of the core body 21, the corner iron blocks 22 and the magnet ring 3 are mutually attracted by magnetic force, the end surface of the core body 21 is provided with the permeable pores 23 with two through ends and a linear trend, the front inner wall of the permeable pores 23 is communicated with a plurality of front containing channels 24 which are arranged at equal intervals, the rear inner wall of the permeable pores 23 is communicated with a plurality of rear containing channels 25 which are arranged at equal intervals, the left inner wall of the permeable pores 23 is communicated with a plurality of left containing channels 26 which are arranged at equal intervals, the right inner wall of the permeable pores 23 is communicated with a plurality of right containing channels 27 which are arranged at equal intervals, the left containing channel 26 of one permeable pore 23 is communicated with the right containing channel 27 of the other permeable pore 23, the front containing channels 24, the right containing channels 27 and, The apertures of the end openings of the rear accommodating channel 25, the left accommodating channel 26 and the right accommodating channel 27 are smaller than the inner diameters thereof, so that microorganisms are prevented from being carried away by water flow impact, the front accommodating channel 24 of one water permeable pore channel 23 is communicated with the rear accommodating channel 25 of the other water permeable pore channel 23, the front accommodating channel 24 at the edge of the core body 21 is communicated with the front end surface of the core body 21, the rear accommodating channel 25 at the edge of the core body 21 is communicated with the rear end surface of the core body 21, the left accommodating channel 26 at the edge of the core body 21 is communicated with the left end surface of the core body 21, the right accommodating channel 27 at the edge of the core body 21 is communicated with the right end surface of the core body 21, the front accommodating channel 24, the rear accommodating channel 25, the left accommodating channel 26 and the right accommodating channel 27 all contain colloid nutrients, so that liquid containing microorganisms is adsorbed by the colloid nutrients after flowing.
Referring to fig. 10, in order to better show the implementation process of the microorganism purification apparatus for liquid separation, the present embodiment now proposes an implementation method of the microorganism purification apparatus for liquid separation, which includes the following steps:
s101: immersing the purified core 2 into the nutrient solution to be solidified, and standing until the nutrient solution is solidified into colloid;
s102: cutting along six surfaces of the purification core 2 to remove redundant colloid nutrients, and then inserting the tubular cutting piece into the water-permeable pore channel 23, so as to remove the colloid nutrients in the water-permeable pore channel 23 and dredge the water-permeable pore channel 23;
s103: the purifying core 2 is arranged in the cylinder 1, a magnet ring 3 is sleeved outside the cylinder 1, and the magnet ring 3 controls the position of the purifying core 2 in the cylinder 1;
s104: liquid containing microorganisms is poured into the cylinder body 1, the liquid flows along the slender water-permeable pore canal 23, the microorganisms are attached to the colloid nutrient, and the activity of the microorganisms after the microorganisms are separated from the liquid is maintained to the maximum extent;
s105: the ultrasonic generator is started and ultrasonic waves are used to drive microorganisms into the collection frame 9.
Example two
Referring to fig. 6, the difference between the first embodiment and the second embodiment is only that a filter screen frame 4 is additionally arranged, and the microbial purification device for liquid separation comprises a cylinder 1, purification cores 2 and a magnet ring 3, wherein the inner wall of the cylinder 1 is slidably connected with the purification cores 2, the purification cores 2 are one in total, the thickness of each purification core 2 is five centimeters to ten centimeters, and the outer wall of the cylinder 1 is slidably connected with the magnet ring 3; all be provided with filter screen frame 4 on the up end of barrel 1 and the lower terminal surface, filter screen frame 4 includes filter screen body 41 and frame 42, and filter screen body 41 is located the frame 42 middle part, and frame 42 passes through bolt fixed connection on barrel 1, intercepts impurity, avoids impurity to get into and destroys the colloid nutrient, avoids impurity to block up the pore 23 that permeates water.
The below of purification core 2 all is provided with gathers frame 9, gather frame 9 and core 21 and connect soon in proper order on screw rod 7, the top of barrel 1 is provided with supersonic generator, utilize the ultrasonic wave to drive the microorganism, make during the microorganism gets into gathers frame 9, the realization is to the collection of microorganism, the microorganism purity of collection is high, high activity, it includes framework 91 and diaphragm 92 to gather frame 9, the middle berth of framework 91 is equipped with diaphragm 92, and gather frame 9 one corner department swivelling joint have nut 5, its remaining three corners department all is provided with the glossy bolt hole 6 of inner wall.
The purification core 2 comprises a core body 21, corner iron blocks 22, permeable pores 23, front containing channels 24, rear containing channels 25, left containing channels 26 and right containing channels 27, the corner iron blocks 22 are arranged at four corners of the core body 21, the corner iron blocks 22 and the magnet ring 3 are mutually attracted by magnetic force, the end surface of the core body 21 is provided with the permeable pores 23 with two through ends and a linear trend, the front inner wall of the permeable pores 23 is communicated with a plurality of front containing channels 24 which are arranged at equal intervals, the rear inner wall of the permeable pores 23 is communicated with a plurality of rear containing channels 25 which are arranged at equal intervals, the left inner wall of the permeable pores 23 is communicated with a plurality of left containing channels 26 which are arranged at equal intervals, the right inner wall of the permeable pores 23 is communicated with a plurality of right containing channels 27 which are arranged at equal intervals, the left containing channel 26 of one permeable pore 23 is communicated with the right containing channel 27 of the other permeable pore 23, the front containing channels 24, the right containing channels 27 and the permeable pores are arranged at equal intervals, The apertures of the end openings of the rear accommodating channel 25, the left accommodating channel 26 and the right accommodating channel 27 are smaller than the inner diameters thereof, so that microorganisms are prevented from being carried away by water flow impact, the front accommodating channel 24 of one water permeable pore channel 23 is communicated with the rear accommodating channel 25 of the other water permeable pore channel 23, the front accommodating channel 24 at the edge of the core body 21 is communicated with the front end surface of the core body 21, the rear accommodating channel 25 at the edge of the core body 21 is communicated with the rear end surface of the core body 21, the left accommodating channel 26 at the edge of the core body 21 is communicated with the left end surface of the core body 21, the right accommodating channel 27 at the edge of the core body 21 is communicated with the right end surface of the core body 21, the front accommodating channel 24, the rear accommodating channel 25, the left accommodating channel 26 and the right accommodating channel 27 all contain colloid nutrients, so that liquid containing microorganisms is adsorbed by the colloid nutrients after flowing through the water permeable pore channels 23, and the efficient filtration of the microorganisms is realized.
Referring to fig. 10, in order to better show the implementation process of the microorganism purification apparatus for liquid separation, the present embodiment now proposes an implementation method of the microorganism purification apparatus for liquid separation, which includes the following steps:
s101: immersing the purified core 2 into the nutrient solution to be solidified, and standing until the nutrient solution is solidified into colloid;
s102: cutting along six surfaces of the purification core 2 to remove redundant colloid nutrients, and then inserting the tubular cutting piece into the water-permeable pore channel 23, so as to remove the colloid nutrients in the water-permeable pore channel 23 and dredge the water-permeable pore channel 23;
s103: the purifying core 2 is arranged in the cylinder 1, a magnet ring 3 is sleeved outside the cylinder 1, and the magnet ring 3 controls the position of the purifying core 2 in the cylinder 1;
s104: liquid containing microorganisms is poured into the cylinder body 1, the liquid flows along the slender water-permeable pore canal 23, the microorganisms are attached to the colloid nutrient, and the activity of the microorganisms after the microorganisms are separated from the liquid is maintained to the maximum extent;
s105: the ultrasonic generator is started and ultrasonic waves are used to drive microorganisms into the collection frame 9.
EXAMPLE III
Referring to fig. 7 to 9, the present embodiment is different from the first embodiment only in the structure of the purification core 2, and the microbial purification apparatus for liquid separation includes a cylinder 1, purification cores 2 and a magnet ring 3, wherein the purification cores 2 are slidably connected to the inner wall of the cylinder 1, the number of the purification cores 2 is multiple, the purification cores 2 are stacked on each other, the thickness of each purification core 2 is one cm to two cm, and the magnet ring 3 is slidably connected to the outer wall of the cylinder 1; all be provided with filter screen frame 4 on the up end of barrel 1 and the lower terminal surface, filter screen frame 4 includes filter screen body 41 and frame 42, and filter screen body 41 is located the frame 42 middle part, and frame 42 passes through bolt fixed connection on barrel 1, intercepts impurity, avoids impurity to get into and destroys the colloid nutrient, avoids impurity to block up the pore 23 that permeates water.
The 21 one corner department swivelling joint of core of purification core 2 has nut 5, and all there is bolt hole 6 in the remaining three corners department, and nut 5 has connect screw rod 7 through the screw thread soon, has pegged graft in bolt hole 6 and has had bolt pole 8, and the upper end of bolt pole 8 is provided with the screw thread, is provided with the screw thread on the 6 inner walls in bolt hole above the purification core 2, and bolt pole 8 passes through screw thread fixed connection bolt hole 6.
Every purification core 2's below all is provided with gathers frame 9, gather frame 9 and core 21 and connect soon in proper order on screw rod 7, the top of barrel 1 is provided with supersonic generator, utilize the ultrasonic wave to drive away the microorganism, make during the microorganism gets into gathers frame 9, the realization is to the collection of microorganism, the microorganism purity of gathering is high, high activity, it includes framework 91 and diaphragm 92 to gather frame 9, the middle berth of framework 91 is equipped with diaphragm 92, and gather frame 9 one corner department swivelling joint have nut 5, its remaining three corners department all is provided with the glossy bolt hole 6 of inner wall.
The purification core 2 comprises a core body 21, corner iron blocks 22, permeable pores 23, front containing channels 24, rear containing channels 25, left containing channels 26 and right containing channels 27, the corner iron blocks 22 are arranged at four corners of the core body 21, the corner iron blocks 22 and the magnet ring 3 are mutually attracted by magnetic force, the end surface of the core body 21 is provided with the permeable pores 23 with two through ends and a linear trend, the front inner wall of the permeable pores 23 is communicated with a plurality of front containing channels 24 which are arranged at equal intervals, the rear inner wall of the permeable pores 23 is communicated with a plurality of rear containing channels 25 which are arranged at equal intervals, the left inner wall of the permeable pores 23 is communicated with a plurality of left containing channels 26 which are arranged at equal intervals, the right inner wall of the permeable pores 23 is communicated with a plurality of right containing channels 27 which are arranged at equal intervals, the left containing channel 26 of one permeable pore 23 is communicated with the right containing channel 27 of the other permeable pore 23, the front containing channels 24, the right containing channels 27 and the permeable pores are arranged at equal intervals, The apertures of the end openings of the rear accommodating channel 25, the left accommodating channel 26 and the right accommodating channel 27 are smaller than the inner diameters thereof, so that microorganisms are prevented from being carried away by water flow impact, the front accommodating channel 24 of one water permeable pore channel 23 is communicated with the rear accommodating channel 25 of the other water permeable pore channel 23, the front accommodating channel 24 at the edge of the core body 21 is communicated with the front end surface of the core body 21, the rear accommodating channel 25 at the edge of the core body 21 is communicated with the rear end surface of the core body 21, the left accommodating channel 26 at the edge of the core body 21 is communicated with the left end surface of the core body 21, the right accommodating channel 27 at the edge of the core body 21 is communicated with the right end surface of the core body 21, the front accommodating channel 24, the rear accommodating channel 25, the left accommodating channel 26 and the right accommodating channel 27 all contain colloid nutrients, so that liquid containing microorganisms is adsorbed by the colloid nutrients after flowing through the water permeable pore channels 23, and the efficient filtration of the microorganisms is realized.
Referring to fig. 10, in order to better show the implementation process of the microorganism purification apparatus for liquid separation, the present embodiment now proposes an implementation method of the microorganism purification apparatus for liquid separation, which includes the following steps:
s101: immersing the purified core 2 into the nutrient solution to be solidified, and standing until the nutrient solution is solidified into colloid;
s102: cutting along six surfaces of the purification core 2 to remove redundant colloid nutrients, and then inserting the tubular cutting piece into the water-permeable pore channel 23, so as to remove the colloid nutrients in the water-permeable pore channel 23 and dredge the water-permeable pore channel 23;
s103: the purifying core 2 is arranged in the cylinder 1, a magnet ring 3 is sleeved outside the cylinder 1, and the magnet ring 3 controls the position of the purifying core 2 in the cylinder 1;
s104: liquid containing microorganisms is poured into the cylinder body 1, the liquid flows along the slender water-permeable pore canal 23, the microorganisms are attached to the colloid nutrient, and the activity of the microorganisms after the microorganisms are separated from the liquid is maintained to the maximum extent;
s105: the ultrasonic generator is started and ultrasonic waves are used to drive microorganisms into the collection frame 9.
In summary, the following steps: the invention provides a microorganism purification device for liquid separation and an implementation method thereof.A slender pore canal is arranged, and an accommodating channel which can contain colloid nutrient bodies is arranged on the side wall of the pore canal, so that liquid containing microorganisms is adsorbed by the colloid nutrient bodies after flowing through the pore canal, and the efficient filtration of the microorganisms is realized; the ultrasonic waves are utilized to drive the microorganisms, so that the microorganisms enter the collection frame 9, the collection of the microorganisms is realized, and the collected microorganisms have high purity and high activity.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The microbial purification device for liquid separation is characterized by comprising a cylinder body (1), a purification core (2) and a magnet ring (3), wherein the purification core (2) is connected to the inner wall of the cylinder body (1) in a sliding manner, and the magnet ring (3) is connected to the outer wall of the cylinder body (1) in a sliding manner;
the purification core (2) comprises a core body (21), corner iron blocks (22), water permeable channels (23), front containing channels (24), rear containing channels (25), left containing channels (26) and right containing channels (27), wherein the corner iron blocks (22) are arranged at four corners of the core body (21), the corner iron blocks (22) and the magnet ring (3) are mutually attracted through magnetic force, the water permeable channels (23) with two through ends and a linear trend are arranged on the end surface of the core body (21), the front inner wall of each water permeable channel (23) is communicated with the front containing channels (24) which are arranged at equal intervals, the rear inner wall of each water permeable channel (23) is communicated with the rear containing channels (25) which are arranged at equal intervals, the left inner wall of each water permeable channel (23) is communicated with the left containing channels (26) which are arranged at equal intervals, and the right inner wall of each water permeable channel (23) is communicated with the right containing channels (27) which are arranged at equal intervals, the left containing channel (26) of one water permeable pore channel (23) is communicated with the right containing channel (27) of the other water permeable pore channel (23), the front containing channel (24) of the one water permeable pore channel (23) is communicated with the rear containing channel (25) of the other water permeable pore channel (23), the front containing channel (24) at the edge of the core body (21) is communicated with the front end face of the core body (21), the rear containing channel (25) at the edge of the core body (21) is communicated with the rear end face of the core body (21), the left containing channel (26) at the edge of the core body (21) is communicated with the left end face of the core body (21), the right containing channel (27) at the edge of the core body (21) is communicated with the right end face of the core body (21), the collecting frame (9) is arranged below the purified core (2), the collecting frame (9) comprises a frame body (91) and a membrane (92), and the membrane (92) is laid in the middle of the frame body (91).
2. The microbial purification apparatus for liquid separation according to claim 1, wherein the ports of the front receiving channel (24), the rear receiving channel (25), the left receiving channel (26) and the right receiving channel (27) are smaller than the inner diameter thereof.
3. The microbial purification device for liquid separation according to claim 2, wherein the upper end face and the lower end face of the cylinder (1) are provided with the screen frame (4), the screen frame (4) comprises a screen body (41) and a frame (42), the screen body (41) is located in the middle of the frame (42), and the frame (42) is fixedly connected to the cylinder (1) through bolts.
4. The microbial purification apparatus for liquid separation according to claim 3, wherein the purification cores (2) are one in total and have a thickness of five cm to ten cm.
5. The microbial purification apparatus for liquid separation according to claim 3, wherein the number of the purification cores (2) is plural, the plural purification cores (2) are stacked on each other, and the thickness of each purification core (2) is one cm to two cm.
6. The microbial purification apparatus for liquid separation according to claim 5, wherein a nut (5) is rotatably connected to one corner of the core body (21) of the purification core (2), bolt holes (6) are formed in the other three corners, a screw rod (7) is screwed to the nut (5) through a thread, and a bolt rod (8) is inserted into the bolt hole (6).
7. The microbial purification apparatus for liquid separation as claimed in claim 6, wherein the upper end of the pin rod (8) is provided with a screw thread, the inner wall of the pin hole (6) above the purification core (2) is provided with a screw thread, and the pin rod (8) is fixedly connected with the pin hole (6) through the screw thread.
8. The microbial purification apparatus for liquid separation according to claim 7, wherein the collection frame (9) and the core body (21) are sequentially and alternately screwed on the screw (7), and an ultrasonic generator is arranged above the cylinder (1).
9. A method of operating a microbial purification apparatus for liquid separation according to claim 8, comprising the steps of:
s101: immersing the purified core (2) into the nutrient solution to be solidified, and standing until the nutrient solution is solidified into colloid;
s102: cutting along six surfaces of the purification core (2) to remove redundant colloid nutrients, and then inserting a tubular cutting piece into the water permeable pore canal (23), so as to remove the colloid nutrients in the water permeable pore canal (23) and dredge the water permeable pore canal (23);
s103: the purifying core (2) is arranged in the cylinder body (1), a magnet ring (3) is sleeved outside the cylinder body (1), and the magnet ring (3) controls the position of the purifying core (2) in the cylinder body (1);
s104: pouring liquid containing microorganisms into the cylinder body (1), wherein the liquid flows along the elongated water permeable pore channels (23), and the microorganisms are attached to the colloid nutrient;
s105: and starting an ultrasonic generator, and driving microorganisms into the collection frame (9) by utilizing ultrasonic waves.
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| CN1440453A (en) * | 2000-06-09 | 2003-09-03 | 比奥·麦利尤股份有限公司 | Preparing sample to be analysed from sample with very large volume |
| CN102575218A (en) * | 2009-01-22 | 2012-07-11 | 康宁股份有限公司 | Methods for harvesting microalgae using ceramic membrane filters |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1440453A (en) * | 2000-06-09 | 2003-09-03 | 比奥·麦利尤股份有限公司 | Preparing sample to be analysed from sample with very large volume |
| CN102575218A (en) * | 2009-01-22 | 2012-07-11 | 康宁股份有限公司 | Methods for harvesting microalgae using ceramic membrane filters |
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