CN218089377U - Intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics - Google Patents

Abstract

The utility model relates to an intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics, which is provided with a movable bracket, wherein two parallel sides of the upper end of the movable bracket are both vertically provided with a triangular bracket, and the upper ends of the movable bracket are both provided with a rotary shaft seat; a rotating shaft is inserted in the rotating shaft seat and is arranged in the middle of the outer side of the fermentation barrel; the upper end of the fermentation barrel is sealed and fixed through a top cover assembly; a digital display thermometer is vertically inserted on the top cover component; one side of the digital display thermometer is also provided with a quick exhaust joint; the lower end of the fermentation barrel is sealed and fixed through a lower cover component; one or more groups of water outlets are vertically formed at the lower end of the lower cover component; the lower part in the fermentation barrel is also provided with an isolation sieve plate; the lower end of the isolation sieve plate is also vertically provided with an air inlet pipe of an air blowing device. The intelligent control aerobic composting reactor for efficiently degrading the sulfonamide antibiotics can realize the real-time online detection of the whole feeding and discharging and composting reaction after batch composting reaction of materials, and provides control conditions for accurately regulating the composting reaction for efficiently degrading the sulfonamide antibiotics.

Description

Intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics

Technical Field

The utility model belongs to the technical field of the technique of compost reactor and specifically relates to an aerobic compost reactor of intelligent control of high-efficient degradation sulfonamide antibiotic.

Background

Sulfonamides antibiotics are widely used in livestock and poultry industry as veterinary drugs for the treatment and prevention of livestock and poultry infections and diseases. Research shows that the bioavailability of antibiotics to intestines and stomachs of animals is limited, and about 60-90% of antibiotics are discharged into the environment through excrement in the form of drug prototypes or metabolites, so that environmental risks are easily caused. After the livestock manure is applied to farmlands as an organic fertilizer, veterinary antibiotics enter soil, water, air and other environment media in various ways through the adsorption, migration, degradation and plant absorption of soil, and enter human bodies through the accumulated migration of food chains, so that potential risks are formed to public health. However, few studies on the degradation of antibiotics in livestock and poultry manure are performed at home and abroad. Composting is an environment-friendly, economic and effective treatment and disposal technology of organic solid wastes, and is also a common livestock and poultry manure recycling means. However, the conventional composting treatment focuses on the change of indexes such as nutritional indexes, pathogen content and water content after the manure is subjected to composting treatment, and has little attention to novel pollutants such as antibiotics.

Meanwhile, the current aerobic composting reaction equipment is multiple, and the motion conditions of materials can be divided into static fermentation equipment and dynamic rolling fermentation equipment. The static fermentation equipment mainly comprises a membrane type fermentation tank, a fermentation tank type fermentation tank and a tower column type fermentation tank; the dynamic fermentation equipment mainly comprises a rotary drum type fermentation tank, a rotary shaft type fermentation tank, a chain plate type pile turning machine, a wheel disc type pile turning machine and the like. Because the composting reaction is carried out on batch organic materials under the aerobic conditions of biological strains and organic matters, and simultaneously, a large amount of heat, water and gas containing ammonia nitrogen are generated in the composting process, in order to ensure that the composting reaction is carried out smoothly, continuous oxygen supply and professional equipment are needed to detect and control the temperature, the humidity and the ammonia nitrogen content of the materials.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to solve the problems in the background art, the intelligent control aerobic composting reactor for efficiently degrading the sulfonamide antibiotics is provided, the defects that the degradation process of the sulfonamide antibiotics aerobic composting is insufficient, the materials in and out of composting fermentation reaction equipment are asynchronous, the mixed fermentation reaction of new and old materials occurs and the like are overcome, and the integral discharging of batch materials after the composting reaction is realized by arranging a triangular movable support frame and an overturning discharging structure; meanwhile, a thermometer, a gas flowmeter and an electric control device are configured to realize real-time online detection of composting reaction, sampling detection of composting gas can be realized by configuring a bottom ventilation device, an air compressor and a top quick gas connecting pipe plug, and control conditions are provided for accurately adjusting composting reaction for efficiently degrading sulfonamide antibiotics; has important significance for promoting the reaction controllability and the on-line detection of the aerobic compost degradation of the sulfonamide antibiotics.

The utility model provides a technical scheme that its technical problem adopted is: an intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics is provided with a horizontally arranged movable support, triangular supports are vertically arranged on two parallel sides of the upper end of the movable support, and rotating shaft seats are arranged on the upper ends of the triangular supports; a rotating shaft is inserted in the rotating shaft seat, and the rotating shafts are symmetrically and vertically arranged in the middle of the outer side of the fermentation barrel; the upper end of the fermentation barrel is sealed and fixed through a top cover assembly; one or more groups of digital display thermometers are vertically inserted in the top cover assembly; one side of the digital display thermometer is also provided with one or more groups of quick exhaust joints; the lower end of the fermentation barrel is sealed and fixed through a lower cover component; one or more groups of water outlets are vertically formed at the lower end of the lower cover assembly; the lower part in the fermentation barrel is also horizontally provided with an isolation sieve plate; the lower end of the isolation sieve plate is positioned at one side of the fermentation barrel, and an air inlet pipe of a blower device is vertically arranged.

Further, in the above technical solution, the lower end of the movable bracket is provided with a universal roller; the device can be conveniently moved to different positions by operators for adding various materials in sequence.

Further, in the above technical solution, a control electrical box is further disposed on one side of the rotary shaft seat, and a time display screen and a control button are disposed on the control electrical box; such a design facilitates the operator to control the rotating dumping operation of the fermenter by controlling the electric cabinet.

Further, in the above technical solution, the outer wall of the rotation shaft seat is further provided with a hand-screwed plum screw in the circumferential direction; the fastening can be manually tightened by screwing the quincuncial screw by hand.

Further, in the above technical solution, the top cover assembly includes a cover plate, a handle, an inner side plate, an outer side plate, a fastening lug, a rubber plate, a reinforcing plate, and a sealing ring; the handle is fixedly arranged in the middle of the upper end of the cover plate, the outer side of the lower end of the cover plate is fixedly connected through a vertically arranged outer side plate, the buckling lugs are arranged on the outer side of the outer side plate, a rubber plate is arranged on the inner side of the outer side plate, a reinforcing plate is horizontally arranged on one side of the rubber plate, and the reinforcing plate and the inner side plate are arranged at intervals through a sealing ring; the whole top cover assembly can be integrally taken down and installed, and the materials can be conveniently and completely put into the device at one time.

Further, in the above technical solution, the movable bracket is a U-shaped structure with an opening at one side, and the corners at the inner side of the movable bracket are fixedly connected by a reinforcing plate; the stability of the whole operation process can be guaranteed.

Further, in the above technical solution, the lower end of the cover plate is further provided with a heat insulation plate, and the heat insulation plate is riveted on the lower end surface of the cover plate by a rivet; can effectively play the role of heat preservation and sealing.

Further, in the above technical solution, the lower cover assembly includes a lower cover and a fastening lug; the buckling lugs are arranged along the circumferential direction of the lower cover; the sealed installation of the lower cover of being convenient for is connected, ensures the stable safe use of whole fermenter.

Further, in the technical scheme, the side walls of the upper end and the lower end of the fermentation barrel are respectively provided with a stainless steel latch type clamp, and the stainless steel latch type clamps are matched with the buckling lugs to realize quick sealing; such an arrangement may facilitate manual operation of the seal to close and open by a person.

Further, in the above technical scheme, the joints of the fermentation barrel, the top cover assembly and the lower cover assembly are provided with connecting plates, and the stainless steel latch type clamp is arranged on the connecting plates; can ensure the sealing performance and stability in the closing process.

The beneficial effects of the utility model are that: the utility model provides an intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics, which solves the problems that the degradation process of sulfonamide antibiotics aerobic composting is not enough, the material inlet and outlet of composting fermentation reaction equipment are asynchronous, the mixed fermentation reaction of new and old materials occurs, and the like, and realizes the integral discharging after the batch composting reaction of the materials by being provided with a triangular movable support frame and a turnover discharging structure; meanwhile, a thermometer, a gas flowmeter and an electric control device are configured to realize real-time online detection of composting reaction, and composting gas sampling detection can be realized by configuring a bottom ventilation device, an air compressor and a top quick air receiving pipe plug, so that control conditions are provided for accurately adjusting composting reaction for efficiently degrading sulfonamide antibiotics; has important significance for promoting the reaction controllability and the on-line detection of the aerobic composting degradation of the sulfonamide antibiotics.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a schematic structural view of the cap assembly of FIG. 1;

FIG. 5 is a schematic top view of the structure of FIG. 4;

FIG. 6 is a schematic view of the construction of the thermal shield of FIG. 4;

FIG. 7 is a schematic top view of the structure of FIG. 6;

FIG. 8 is a schematic structural view of the lower cover assembly of FIG. 1;

FIG. 9 is a schematic bottom view of the structure of FIG. 8;

FIG. 10 is a schematic view of the movable support and the triangular support of FIG. 1 after being combined;

FIG. 11 is a side view of the structure of FIG. 10;

fig. 12 is a schematic top view of the structure of fig. 10.

The reference numbers in the figures are: 1. the device comprises a movable support, a triangular support, a rotating shaft seat, a rotating shaft, a fermentation barrel, a top cover assembly, a digital display thermometer, a quick exhaust joint, a lower cover assembly, a water outlet, 11, an isolation sieve plate, 12, a blower air inlet pipe, 13, universal rollers, 14, a control electric box, 15, a time display screen, 16, a control button, 17, a hand-screwed plum screw, 18, a cover plate, a 19, a handle, 20, an inner side plate, a 21, an outer side plate, 22, a buckle lug, a 23, a rubber plate, 24, a reinforcing plate, a 25, a sealing ring, 26, a reinforcing plate, 27, 28, a lower cover, 29, a stainless steel door latch type clamp, 30, a connecting plate, 31 and a stainless steel heat insulation plate.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the application, the top cover assembly 6 and the lower cover assembly 9 can adopt the same structure, so that the two ends of the fermentation barrel 5 can be communicated, and the integral material inlet and outlet effect is facilitated; the rotating shaft 4 is connected with the output end of an external driving motor and is controlled to operate by a control electric box 14; the rotation of the rotating shaft 4 drives the rotation of the fermentation barrel 5.

In the present application, the digital thermometer 7, the control electronic box 14, the time display screen 15, the control buttons 16 and the stainless steel latch type clamp 29 are directly installed and used after being purchased from the market according to specific models.

In this application, 5 inner walls of fermenter are filled with the heat preservation cotton, so that a good heat preservation effect can be achieved. The lower end of the digital display thermometer is inserted into the fermentation barrel 5 to be contacted with the material, so that the effective monitoring of the material temperature is realized. The cover plate 18 and the lower cover 28 are both provided with stainless steel internal thread sleeves 31, so that the quick exhaust joint 8 or the water outlet 10 can be conveniently connected; a gas flowmeter can be arranged on the top cover assembly 6 to effectively monitor the flow of the discharged gas; the quick sampling detection can be realized through the arrangement of the quick exhaust joint 8. The control electric box 14 is arranged to facilitate the rotation and turnover control of the whole fermentation barrel 5 and promote the rapid mixing and fermentation operation of the materials inside the fermentation barrel.

1-12 show an intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics, which is provided with a horizontally arranged movable support 1, triangular supports 2 are vertically arranged on two parallel sides of the upper end of the movable support 1, and rotating shaft seats 3 are arranged on the upper ends of the triangular supports 2; a rotating shaft 4 is inserted in the rotating shaft seat 3, and the rotating shaft 4 is symmetrical and vertically arranged in the middle of the outer side of the fermentation barrel 5; the upper end of the fermentation barrel 5 is sealed and fixed through a top cover assembly 6; one or more groups of digital display thermometers 7 are vertically inserted in the top cover assembly 6; one side of the digital display thermometer 7 is also provided with one or more groups of quick exhaust joints 8; the lower end of the fermentation barrel 5 is sealed and fixed through a lower cover component 9; the lower end of the lower cover component 9 is vertically provided with one or more groups of water outlets 10; an isolation sieve plate 11 is horizontally arranged at the lower part in the fermentation barrel 5; the lower end of the isolation sieve plate 11 is positioned at one side of the fermentation barrel 5 and is also vertically provided with an air inlet pipe 12 of a blast device.

Wherein, the lower end of the movable bracket 1 is provided with a universal roller 13. A control electric box 14 is further arranged on one side of the rotary shaft seat 3, and a time display screen 15 and a control button 16 are arranged on the control electric box 14. And a hand-screwed plum screw 17 is further arranged on the outer wall of the rotary shaft seat 3 along the circumferential direction. The top cover assembly 6 comprises a cover plate 18, a handle 19, an inner side plate 20, an outer side plate 21, a buckling lug 22, a rubber plate 23, a reinforcing plate 24 and a sealing ring 25; the handle 19 is fixedly installed in the middle of the upper end of the cover plate 18, the outer side of the lower end of the cover plate 18 is fixedly connected with the outer side plate 21 which is vertically arranged, the buckling lugs 22 are installed on the outer side of the outer side plate 21, the rubber plate 23 is arranged on the inner side of the outer side plate 21, the reinforcing plate 24 is horizontally arranged on one side of the rubber plate 23, and the reinforcing plate 24 and the inner side plate 20 are arranged at intervals through the sealing ring 25. The movable support 1 is of a U-shaped structure with an opening at one side, and corners at the inner side of the movable support 1 are fixedly connected through reinforcing plates 26. The lower end of the cover plate 18 is also provided with a heat insulation plate 27, and the heat insulation plate 27 is riveted on the lower end surface of the cover plate 18 through rivets. The lower cover assembly 9 comprises a lower cover 28 and a buckling lug 22; the catching lug 22 is disposed along the circumferential direction of the lower cover 28. Stainless steel latch type clamps 29 are arranged on the side walls of the upper end and the lower end of the fermentation barrel 5, and the stainless steel latch type clamps 29 are matched with the buckling lugs 22 to quickly seal the fermentation barrel. The joints of the fermentation barrel 5, the top cover assembly 6 and the lower cover assembly 9 are provided with a connecting plate 30, and a stainless steel latch type clamp 29 is arranged on the connecting plate 30.

The operating principle of the intelligent control aerobic composting reactor for efficiently degrading the sulfonamide antibiotics is as follows:

according to the fermentation tank, the top cover assembly 6 is arranged at the upper end of the fermentation tank 5, and the lower cover assembly 9 is arranged at the lower end of the fermentation tank, so that the whole material can be integrally fed in and discharged out; the defects that the aerobic composting degradation process of sulfonamide antibiotics is insufficient, the materials of composting fermentation reaction equipment are out of synchronization in material inlet and outlet, new and old material mixing fermentation reaction occurs and the like can be overcome, and the integral discharging after batch composting reaction of materials is realized by arranging the movable support 1, the triangular support 2 and the overturning discharging structure; meanwhile, a digital display thermometer 7, a gas flowmeter, an electric control device and the like are configured to realize real-time online detection of composting reaction, sampling detection of composting gas can be realized by configuring an air inlet pipe 12 of a blast device, an air compressor and a top quick air receiving pipe plug, and control conditions are provided for accurately adjusting composting reaction for efficiently degrading sulfonamide antibiotics; has important significance for promoting the reaction controllability and the on-line detection of the aerobic compost degradation of the sulfonamide antibiotics.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (10)

1. An aerobic composting reactor of intelligent regulation and control of high-efficient degradation sulfonamide antibiotic, its characterized in that: the device is provided with a horizontally arranged movable support, triangular supports are vertically arranged on two parallel sides of the upper end of the movable support, and rotating shaft seats are arranged at the upper ends of the triangular supports; a rotating shaft is inserted in the rotating shaft seat, and the rotating shaft is symmetrical and vertically arranged in the middle of the outer side of the fermentation barrel; the upper end of the fermentation barrel is sealed and fixed through a top cover assembly; one or more groups of digital display thermometers are vertically inserted in the top cover assembly; one side of the digital display thermometer is also provided with one or more groups of quick exhaust joints; the lower end of the fermentation barrel is sealed and fixed through a lower cover component; the lower end of the lower cover component is vertically provided with one or more groups of water outlets; the lower part in the fermentation barrel is also horizontally provided with an isolation sieve plate; the lower end of the isolation sieve plate is positioned at one side of the fermentation barrel, and an air inlet pipe of an air blowing device is vertically arranged.

2. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 1, wherein: the lower end of the movable bracket is provided with a universal roller.

3. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 1, wherein: and one side of the rotary shaft seat is also provided with a control electric box, and the control electric box is provided with a time display screen and a control button.

4. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 1, wherein: and hand-screwed plum blossom screws are further arranged on the outer wall of the rotary shaft seat along the circumferential direction.

5. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 1, wherein: the top cover assembly comprises a cover plate, a handle, an inner side plate, an outer side plate, buckling lugs, a rubber plate, a reinforcing plate and a sealing ring; the handle is fixedly installed in the middle of the upper end of the cover plate, the outer side of the lower end of the cover plate is fixedly connected with the outer side plate which is vertically arranged, the buckling lugs are installed on the outer side of the outer side plate, the rubber plate is arranged on the inner side of the outer side plate, a reinforcing plate is horizontally arranged on one side of the rubber plate, and the reinforcing plate and the inner side plate are arranged at intervals through sealing rings.

6. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 1, wherein: the movable support is of a U-shaped structure with an opening at one side, and corners at the inner side of the movable support are fixedly connected through reinforcing plates.

7. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 5, wherein: the lower end of the cover plate is also provided with a heat insulation plate, and the heat insulation plate is riveted on the lower end face of the cover plate through a rivet.

8. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 1, wherein: the lower cover component comprises a lower cover and a buckling lug; the buckling lug is arranged along the circumferential direction of the lower cover.

9. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 5 or 8, wherein: the fermentation barrel is characterized in that stainless steel latch type clamps are arranged on the side walls of the upper end and the lower end of the fermentation barrel, and the stainless steel latch type clamps are matched with the buckling lugs to realize quick sealing.

10. The intelligent control aerobic composting reactor for efficiently degrading sulfonamide antibiotics of claim 9, wherein: the fermentation vat and top cap subassembly, lower cover subassembly junction all set up the connecting plate, stainless steel latch formula clamp install and set up on the connecting plate.

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