CN214193226U

CN214193226U - Microorganism screening device for sewage treatment plant

Info

Publication number: CN214193226U
Application number: CN202022854635.1U
Authority: CN
Inventors: 丁红胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-14
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a sewage treatment mill uses microorganism sieving mechanism belongs to sewage treatment technical field, including bearing frame, microorganism culture apparatus, agitating unit, screening plant, extracting device, circulating device, it sets up on the horizontal plane to bear the frame, microorganism culture apparatus sets up at the top of bearing the frame, agitating unit sets up on microorganism culture apparatus, screening plant sets up the side at microorganism culture apparatus, extracting device sets up on screening plant, circulating device sets up on screening plant and is linked together with microorganism culture apparatus. The utility model provides a sewage treatment mill uses microorganism sieving mechanism cultivates the microorganism and screens the microorganism according to the volume, then utilizes extracting device to take out the microorganism.

Description

Microorganism screening device for sewage treatment plant

Technical Field

The utility model belongs to the technical field of sewage treatment technique and specifically relates to a microbial screening device is used in sewage treatment plant.

Background

With the modern development of China, a series of environmental problems are generated, wherein the water environment problem is one of typical problems, the water body restoration technology developed relatively mature in China can be generally divided into a water body physical restoration technology, a water body chemical restoration technology and a water body biological restoration technology, and the water body biological restoration technology is a newly developed technology with high benefit, low cost and large development potential.

The utility model discloses a current publication number is CN 211713066U's a microbial screening device for sewage treatment plant, this utility model discloses a microbial screening device for sewage treatment plant, including the screening case, there is the motor top outer wall of screening case through bolted connection, and the output shaft one end of motor is provided with the pivot, and the outer wall of pivot is provided with the puddler, the inner wall welding of screening case has the baffle, and the top outer wall of baffle opens there is the installing port, and the inner wall of installing port is provided with the microbial filtration net, the top outer wall of baffle is provided with the riser, and one side outer wall of riser opens there is the through-hole, the inner wall of screening case is provided with the culture dish, and the bottom outer wall of culture dish opens there is the fixed orifices, and the inner wall of fixed orifices is provided with the microbial screening net. The utility model discloses effectively realized the cultivation and the screening integration operation of microorganism, and can constantly produce daughter microorganism, had more the practicality to can effectively prevent other impurity in the air to get into the screening case, be favorable to the microbial cultivation more, the result of use is better.

The invention only screens the growth perimeter of the microorganism when screening the microorganism, but screens the microorganism according to the volume, and the microorganism is not taken out conveniently after screening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microbial screening device is used in sewage treatment plant to solve and not filter and filter the inconvenient technical problem who takes out after the microorganism volume among the prior art.

The utility model provides a sewage treatment mill uses microorganism sieving mechanism, including bearing frame, microorganism culture apparatus, agitating unit, screening plant, extracting device and circulating device, bear the setting on the horizontal plane, microorganism culture apparatus sets up at the top that bears the frame, agitating unit sets up on microorganism culture apparatus, screening plant sets up the side at microorganism culture apparatus, extracting device sets up on screening plant, circulating device sets up on screening plant and is linked together with microorganism culture apparatus.

Further, microorganism culture apparatus includes incubator, culture dish and outer tube, the incubator sets up at the top that bears the frame, be equipped with on the incubator and add the mouth, the culture dish sets up in the incubator, the one end setting of outer tube is on the lateral wall of incubator, the one end of outer tube is equipped with the filter screen, the other end of outer tube runs through screening plant.

Further, agitating unit includes agitator motor and stirring roller, agitator motor sets up the top at the incubator, agitator motor's main shaft runs through the incubator setting, the stirring roller sets up on agitator motor's main shaft.

Further, screening plant includes support frame, screening case and microorganism filter screen, the support frame sets up the side at bearing the frame, the screening case sets up the top at the support frame, the bottom of screening case is equipped with the opening, the top of screening case is equipped with two slip tracks, the microorganism filter screen sets up at the opening part.

Further, extracting device includes microbiological filter box, two threaded rods, two carriages and two rotation wheels, two the carriage sets up respectively on two slip tracks of screening case and with two slip track sliding fit, two the threaded rod sets up respectively on two carriages, two the one end of threaded rod runs through two carriages respectively, microbiological filter box sets up in the screening case and the cover is established on two threaded rods, microbiological filter box and two threaded rod screw-thread fit, two the rotation wheel sets up on two threaded rods.

Further, circulating device includes circulation case, circulating pipe, circulating pump, the circulation case sets up the opening bottom at the screening case, the circulation case is linked together through the opening with the screening case, the both ends of circulating pipe are connected respectively on circulation case and incubator, the circulating pump sets up on the circulating pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of the two, the utility model discloses before the work begins, be equipped with a plurality of microorganism parents in the culture dish, then will cultivate the nutrient solution injection incubator of microorganism through adding the mouth, then agitator motor begins the stirring, and microorganism and nutrient solution pass through the filter screen and get into the outer tube, then get into screening plant from the outer tube, utilize the stirring with the microorganism separation, in the screening plant that emits into, improve the screening efficiency of device.

Two, the utility model discloses in nutrient solution and small microorganism passed through the outer tube and get into the screening case, extracting device carried out preliminary screening with the microorganism, then nutrient solution gets into the screening case, and in nutrient solution and the microorganism that is not conform to the standard passed through microorganism filter screen entering circulating device, the microorganism that will conform to the standard was stayed the screening incasement, improved the screening effect.

Thirdly, this is novel when nutrient solution and small microorganism get into the biofiltration incasement through the outer tube when, the biofiltration incasement will accord with the microbial filtration of standard stays in the biofiltration incasement, when needs get into the microorganism and take out, remove two carriages, two carriages remove and drive two threaded rods and remove, two threaded rods remove, it removes to drive the biofiltration case, then rotate two and rotate the wheel, two rotate the wheel and rotate and drive two threaded rods and rotate, two threaded rods rotate, it begins to rise to drive the biofiltration case, take out the microorganism, the screening efficiency of improvement device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a three-dimensional sectional view of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the material taking device of the present invention.

Reference numerals:

the microorganism culture device comprises a bearing frame 1, a microorganism culture device 2, a stirring device 3, a screening device 4, a material taking device 5, a circulating device 6, an incubator 21, a culture dish 22, an outer pipe 23, an adding port 24, a filter screen 25, a stirring motor 31, a stirring roller 32, a supporting frame 41, a sliding rail 42, a screening box 43, a microorganism filter screen 44, a microorganism filtering box 51, a threaded rod 52, a sliding frame 53, a rotating wheel 54, a circulating box 61, a circulating pipe 62 and a circulating pump 63.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the embodiment of the present invention provides a microorganism screening device for sewage treatment plant, including bearing frame 1, microorganism culture apparatus 2, agitating unit 3, screening plant 4, extracting device 5 and circulating device 6, bearing frame 1 sets up on the horizontal plane, microorganism culture apparatus 2 sets up at the top of bearing frame 1, agitating unit 3 sets up on microorganism culture apparatus 2, screening plant 4 sets up the side at microorganism culture apparatus 2, extracting device 5 sets up on screening plant 4, circulating device 6 sets up on screening plant 4 and is linked together with microorganism culture apparatus 2.

The microorganism culture device 2 comprises an incubator 21, a culture dish 22 and an outer tube 23, wherein the incubator 21 is arranged at the top of the bearing frame 1, an adding port 24 is formed in the incubator 21, the culture dish 22 is arranged in the incubator 21, one end of the outer tube 23 is arranged on the side wall of the incubator 21, one end of the outer tube 23 is provided with a filter screen 25, and the other end of the outer tube 23 penetrates through the screening device 4; before the work begins, be equipped with a plurality of microorganism parents in the culture dish 22, then through adding mouthful 24 nutrient solution with the cultivation microorganism and inject incubator 21, then agitator motor 31 begins the stirring, microorganism and nutrient solution pass through filter screen 25 and get into outer tube 23, then get into screening plant 4 from outer tube 23, utilize the stirring to separate the microorganism, arrange into screening plant 4 in, improve the screening efficiency of device.

The stirring device 3 comprises a stirring motor 31 and a stirring roller 32, the stirring motor 31 is arranged at the top of the incubator 21, a main shaft of the stirring motor 31 penetrates through the incubator 21, and the stirring roller 32 is arranged on the main shaft of the stirring motor 31; when the culture solution is injected into the incubator 21, the stirring motor 31 starts to operate, the stirring roller 32 is driven to start to rotate, and the stirring roller 32 stirs and separates the nutrient solution and the microorganisms so as to perform the next screening.

The screening device 4 comprises a supporting frame 41, a screening box 43 and a microorganism filter screen 44, wherein the supporting frame 41 is arranged beside the bearing frame 1, the screening box 43 is arranged at the top of the supporting frame 41, the bottom of the screening box 43 is provided with an opening, the top of the screening box 43 is provided with two sliding rails 42, and the microorganism filter screen 44 is arranged at the opening; when nutrient solution and tiny microorganism get into screening case 43 through outer tube 23 in, extracting device 5 carries out preliminary screening with the microorganism, then nutrient solution gets into screening case 43, and nutrient solution and the microorganism that does not accord with the standard get into circulating device 6 through microorganism filter screen 44 in, and the microorganism that will accord with the standard is stayed in screening case 43, improves the screening effect.

The material taking device 5 comprises a microbial filter box 51, two threaded rods 52, two sliding frames 53 and two rotating wheels 54, wherein the two sliding frames 53 are respectively arranged on the two sliding rails 42 of the screening box 43 and are in sliding fit with the two sliding rails 42, the two threaded rods 52 are respectively arranged on the two sliding frames 53, one ends of the two threaded rods 52 respectively penetrate through the two sliding frames 53, the microbial filter box 51 is arranged in the screening box 43 and is sleeved on the two threaded rods 52, the microbial filter box 51 is in threaded fit with the two threaded rods 52, and the two rotating wheels 54 are arranged on the two threaded rods 52; when nutrient solution and tiny microorganism get into the biological filtration case through outer tube 23 in, the microbial filtration case 51 will accord with the microorganism filtration of standard and stay in the biological filtration case, when needs get into to the microorganism and take out, remove two carriages 53, two carriages 53 remove and drive two threaded rods 52 and remove, two threaded rods 52 remove, it removes to drive microbial filtration case 51, then rotate two and rotate wheel 54, two rotate wheel 54 and rotate and drive two threaded rods 52 and rotate, two threaded rods 52 rotate, it begins to rise to drive microbial filtration case 51, take out the microorganism, the screening efficiency of improvement device.

The circulating device 6 comprises a circulating tank 61, a circulating pipe 62 and a circulating pump 63, wherein the circulating tank 61 is arranged at the bottom of the opening of the screening tank 43, the circulating tank 61 is communicated with the screening tank 43 through the opening, two ends of the circulating pipe 62 are respectively connected to the circulating tank 61 and the incubator 21, and the circulating pump 63 is arranged on the circulating pipe 62; when the nutrient solution and the micro-organisms enter the circulation tank 61, the circulation pump 63 starts to operate, and the nutrient solution and the micro-organisms in the circulation tank 61 are pumped into the incubator 21 through the circulation pipe 62, so that the culture of the micro-organisms is facilitated, and the micro-organisms are prevented from dying in the circulation tank 61.

The working principle is as follows: before the operation begins, a plurality of microorganism matrixes are arranged in a culture dish 22, then nutrient solution for culturing microorganisms is injected into an incubator 21 through an adding port 24, then a stirring motor 31 starts stirring, the microorganisms and the nutrient solution enter an outer pipe 23 through a filter screen 25, then the microorganisms enter a screening device 4 from the outer pipe 23 and are separated by stirring and discharged into the screening device 4, the screening efficiency of the device is improved, when the culture solution is injected into the incubator 21, the stirring motor 31 starts to operate to drive a stirring roller 32 to start rotating, the stirring roller 32 stirs and separates the nutrient solution and the microorganisms so as to carry out next screening, when the nutrient solution and the microorganisms enter a screening box 43 through the outer pipe 23, a material taking device 5 primarily screens the microorganisms, then the nutrient solution enters a screening box 43, and the nutrient solution and the microorganisms which do not accord with the standard enter a circulating device 6 through a microorganism filter screen 44, the microorganism which meets the standard is left in the screening box 43 to improve the screening effect, when nutrient solution and micro microorganism enter the biological filter box through the outer pipe 23, the microorganism filter box 51 filters the microorganism which meets the standard and remains in the biological filter box, when the microorganism needs to enter and take out, the two sliding frames 53 are moved, the two sliding frames 53 move to drive the two threaded rods 52 to move, the two threaded rods 52 move to drive the microorganism filter box 51 to move, then the two rotating wheels 54 are rotated, the two rotating wheels 54 rotate to drive the two threaded rods 52 to rotate, the two threaded rods 52 rotate to drive the microorganism filter box 51 to start to ascend, the microorganism is taken out, the screening efficiency of the device is improved, when the nutrient solution and the micro microorganism enter the circulating box 61, the circulating pump 63 starts to operate, the nutrient solution and the micro microorganism in the circulating box 61 are pumped into the culture box 21 through the circulating pipe 62, the culture of the microorganisms is facilitated, and the death of the micro-microorganisms in the circulation box 61 is prevented.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a microbial screening device is used in sewage treatment plant which characterized in that: including bearing frame (1), microorganism culture apparatus (2), agitating unit (3), screening plant (4), extracting device (5) and circulating device (6), bear frame (1) and set up on the horizontal plane, microorganism culture apparatus (2) set up at the top of bearing frame (1), agitating unit (3) set up on microorganism culture apparatus (2), screening plant (4) set up the side at microorganism culture apparatus (2), extracting device (5) set up on screening plant (4), circulating device (6) set up on screening plant (4) and are linked together with microorganism culture apparatus (2).

2. The apparatus according to claim 1, wherein the apparatus further comprises: microorganism culture apparatus (2) are including incubator (21), culture dish (22) and outer tube (23), incubator (21) set up at the top that bears frame (1), be equipped with on incubator (21) and add mouth (24), culture dish (22) set up in incubator (21), the one end setting of outer tube (23) is on the lateral wall of incubator (21), the one end of outer tube (23) is equipped with filter screen (25), screening plant (4) is run through to the other end of outer tube (23).

3. The apparatus according to claim 2, wherein the apparatus further comprises: agitating unit (3) include agitator motor (31) and stirring roller (32), agitator motor (31) set up the top at incubator (21), the main shaft of agitator motor (31) runs through incubator (21) and sets up, stirring roller (32) set up on the main shaft of agitator motor (31).

4. The apparatus according to claim 2, wherein the apparatus further comprises: screening device (4) are including support frame (41), screening case (43) and microorganism filter screen (44), support frame (41) set up the side that bears frame (1), screening case (43) set up the top at support frame (41), the bottom of screening case (43) is equipped with the opening, the top of screening case (43) is equipped with two slip tracks (42), microorganism filter screen (44) set up at the opening part.

5. The apparatus according to claim 4, wherein the apparatus further comprises: extracting device (5) are including microbiological filtration case (51), two threaded rods (52), two carriage (53) and two rotation wheel (54), two carriage (53) set up respectively on two slip track (42) of screening case (43) and with two slip track (42) sliding fit, two threaded rod (52) set up respectively on two carriage (53), two one end of threaded rod (52) runs through two carriage (53) respectively, microbiological filtration case (51) set up in screening case (43) and establish on two threaded rod (52), microbiological filtration case (51) and two threaded rod (52) screw-thread fit, two rotation wheel (54) set up on two threaded rod (52).

6. The apparatus according to claim 4, wherein the apparatus further comprises: the circulating device (6) comprises a circulating box (61), a circulating pipe (62) and a circulating pump (63), wherein the circulating box (61) is arranged at the bottom of an opening of the screening box (43), the circulating box (61) is communicated with the screening box (43) through the opening, two ends of the circulating pipe (62) are respectively connected to the circulating box (61) and the incubator (21), and the circulating pump (63) is arranged on the circulating pipe (62).