CN115181653A - A biological reaction cauldron for plastics degradation - Google Patents

Abstract

The invention discloses a biological reaction kettle for plastic degradation, which comprises a horizontally arranged bottom plate, wherein a shell is horizontally arranged above the bottom plate, a shell cover is arranged on the upper surface of the shell, the shell cover is abutted against and covers the shell, a support plate is horizontally arranged below the outer bottom surface of the shell, the support plate is fixedly connected with the outer bottom surface of the shell through a plurality of vertically arranged support columns, the support plate is fixedly connected with the bottom plate through a plurality of vertically arranged telescopic rods, the support plate is fixedly connected with the bottom plate through a plurality of vertically arranged springs, and the springs are respectively wound on the corresponding telescopic rods. The device utilizes the driving motor to drive the shell to vibrate, so that the plastic is degraded more quickly, meanwhile, the temperature of the water delivery pipe is maintained, the PH detection control device is used for maintaining the PH in the device, a proper living condition is provided for microorganisms, and components such as the side cleaning rod and the like are arranged, so that the internal cleaning of the device is more convenient, simple and practical.

Description

A biological reaction cauldron for plastics degradation

Technical Field

The invention relates to the technical field of reaction kettles, in particular to a biological reaction kettle for plastic degradation.

Background

The reaction kettle is a comprehensive reaction container, can complete preset reaction steps from the beginning of feeding, reaction and discharging with higher automation degree according to the design of structural functions and configuration accessories of the reaction kettle, strictly regulates and controls important parameters such as temperature, pressure, mechanical control (stirring, air blowing and the like), reactant/product concentration and the like in the reaction process, and generally comprises a kettle body, a transmission device, a stirring device, a heating device, a cooling device and the like.

The microorganism is needed to be utilized for plastic degradation, the survival condition of the microorganism is harsh, the required condition of the microorganism is difficult to meet by a common reaction kettle, and after the plastic is degraded, a plurality of residues which are difficult to clean are left on the inner wall of a container of the device, which brings trouble for cleaning the device, so that the biological reaction kettle for plastic degradation is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a biological reaction kettle for plastic degradation, which aims to solve the problems that the existing technology is difficult to provide living conditions required by microorganisms and is troublesome to clean.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a biological reaction cauldron for plastics degradation, bottom plate including the level setting, bottom plate top level is provided with the casing, the casing upper surface is provided with the cap, cap and casing counterbalance contact and lid are closed, the outer bottom surface below level of casing is provided with the backup pad, the backup pad is through the support column of many vertical settings and the outer bottom surface fixed connection of casing, the telescopic link and the bottom plate fixed connection of many vertical settings are passed through to the backup pad, the backup pad is through the spring and the bottom plate fixed connection of many vertical settings, many the spring twines respectively on the telescopic link that corresponds, the cap top is provided with agitator motor, agitator motor is through two curved splint and cap upper surface fixed connection, agitator motor's axle runs through the cap and rotates with it to be connected, agitator motor's hub connection has rabbling mechanism, bottom plate upper surface fixed connection has two baffles, two the baffle is located the casing both sides respectively, two the baffle all offsets the contact with the casing.

Preferably, the stirring mechanism comprises a plurality of connecting rings fixedly connected with a shaft of the stirring motor, the connecting rings are arranged at equal intervals, and the connecting rings are fixedly connected with a plurality of stirring blades.

Preferably, agitator motor's axle fixedly connected with many level set up link rod, agitator motor's the equal vertical side clearance pole that is provided with in axle both sides, two the side clearance pole all offsets the contact with shells inner wall, two the side clearance pole respectively with the homonymy many link rod fixed connection that correspond, many the link rod sets up with a plurality of go-between is alternate, shell cover below level is provided with the clearance pole, go up clearance pole and shell cover bottom surface offset contact, go up clearance pole both ends respectively with two side clearance pole fixed connection, go up clearance pole and agitator motor's axle fixed connection, agitator motor's axle bottom fixed connection has the lower clearance pole that the level set up, lower clearance pole and the interior bottom surface offset contact of shell, lower clearance pole both ends respectively with two side clearance pole fixed connection, it is the wedge with side clearance pole cross-section to go up clearance pole, lower clearance pole.

Preferably, a water pipe is arranged in the side wall of the shell, the water pipe is spirally arranged in the side wall of the shell, two ends of the water pipe respectively penetrate through the side wall of the shell and are fixedly connected with the side wall of the shell, water outlets are arranged at two ends of the water pipe, and water valves are arranged at two ends of the water pipe.

Preferably, the rack of the vertical setting of casing outer wall fixedly connected with, rack one side level is provided with the pivot, the incomplete gear of pivot one end fixedly connected with, incomplete gear is connected with rack toothing, the one end fixedly connected with driven pulley of incomplete gear is kept away from in the pivot, driven pulley is connected with actuating mechanism, the pivot is rotated and is connected with the support of vertical setting, support and bottom plate fixed connection.

Preferably, actuating mechanism includes the driving motor who is connected with bottom plate upper surface fixed connection, driving motor's axle fixedly connected with drive pulley, drive pulley passes through the belt and is connected with the driven pulley transmission.

Preferably, the lower surface of the shell is fixedly connected with an air inlet pipe, the upper surface of the shell cover is fixedly connected with an air outlet pipe, and air valves are arranged on the air inlet pipe and the air outlet pipe.

Preferably, casing bottom surface fixedly connected with discharging pipe, be provided with the solenoid valve on the discharging pipe, the cap upper surface is provided with the feed inlet, feed inlet one side is rotated and is connected with the shrouding, surface fixed connection PH detection control device is covered to the shell.

Preferably, the first fixed ring of casing outer wall upper end fixedly connected with, the solid fixed ring of casing outer wall lower extreme fixedly connected with second, first solid fixed ring is through a plurality of installation screws and second fixed ring fixed connection.

Preferably, the upper surface of the port of the shell is fixedly connected with a sealing ring, and the lower surface of the port of the shell cover is provided with a sealing groove matched with the sealing ring.

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up the raceway, let in the rivers of suitable temperature in to the raceway, utilize rivers and device to carry out the heat exchange to make the device maintain the optimum temperature that lives at the microorganism, and set up PH detection control device, maintain the PH in the device, guarantee the condition of living of microorganism, set up intake pipe 29 and outlet duct 30, guarantee the abundance of sterile air, thereby guarantee that the microorganism can survive in the device, more be favorable to the degradation of plastics like this.

2. Through setting up side clearance pole, upper cleaning rod and lower clearance pole, clear up the inner wall of device when promoting the stirring, can prevent like this that the material from attaching to the inner wall surface in the device container for the attachment is difficult to the clearance after plastics degrade, makes the inner wall surface clearance of device simpler laborsaving like this, has improved cleaning efficiency, has also made things convenient for the follow-up use of device.

3. The materials are mixed and stirred by the stirring fan blades, so that the degradation of the plastic materials is accelerated, and the efficiency is improved. Save time utilizes driving motor to drive the casing up-and-down motion simultaneously, vibrates to the material in the device, and the stirring is mutually supported with vibrating, and the progress promotes plastic material and mixes very much, promotes microorganism and material contact, degradation with higher speed, save time, simple and practical.

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 of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional front view of the present invention;

FIG. 5 is a cross-sectional top view of the housing of the present invention;

FIG. 6 is a schematic top view of the support plate of the present invention;

fig. 7 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. a housing; 3. a shell cover; 4. a support plate; 5. a support pillar; 6. a telescopic rod; 7. a spring; 8. a stirring motor; 9. a splint; 10. a stirring mechanism; 11. a connecting ring; 12. stirring fan blades; 13. a connecting rod; 14. a side clearing rod; 15. an upper cleaning rod; 16. a lower cleaning rod; 17. a water delivery pipe; 18. a water outlet; 19. a water valve; 20. a rack; 21. a rotating shaft; 22. an incomplete gear; 23. a driven pulley; 24. a drive mechanism; 25. a support; 26. a drive motor; 27. a drive pulley; 28. a belt; 29. an air inlet pipe; 30. an air outlet pipe; 31. an air valve; 32. a discharge pipe; 33. an electromagnetic valve; 34. a feed inlet; 35. closing the plate; 36. a pH detection control device; 37. a first retaining ring; 38. a second retaining ring; 39. mounting screws; 40. a seal ring; 41. a sealing groove; 42. and a baffle plate.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

embodiment one, as shown in fig. 1-7, a biological reaction kettle for plastic degradation comprises a horizontally arranged bottom plate 1, a housing 2 is horizontally arranged above the bottom plate 1, a housing cover 3 is arranged on the upper surface of the housing 2, the housing cover 3 is contacted with and covers the housing 2, a support plate 4 is horizontally arranged below the outer bottom surface of the housing 2, the support plate 4 is fixedly connected with the outer bottom surface of the housing 2 through a plurality of vertically arranged support columns 5, the support plate 4 is fixedly connected with the bottom plate 1 through a plurality of vertically arranged telescopic rods 6, the support plate 4 is fixedly connected with the bottom plate 1 through a plurality of vertically arranged springs 7, the plurality of springs 7 are respectively wound on the corresponding telescopic rods 6, a stirring motor 8 is arranged above the housing cover 3, the stirring motor 8 is fixedly connected with the upper surface of the housing cover 3 through two arc-shaped clamping plates 9, the axle of agitator motor 8 runs through cap 3 and rotates with it to be connected, agitator motor 8's hub connection has rabbling mechanism 10, rabbling mechanism 10 includes a plurality of and agitator motor 8's axle fixed connection's go-between 11, equidistant setting between a plurality of go-between 11, a plurality of stirring fan blade 12 of the equal fixedly connected with of a plurality of go-between 11, this device stirs the material through setting up stirring fan blade 12, and utilize driving motor 26 to drive casing 2 and vibrate, make the degradation of plastics faster, set up raceway 17 maintenance device temperature simultaneously, PH in the PH detection control device maintenance device, for the microorganism provides suitable living condition, and set up subassembly such as side clearance pole 14, make the inside clearance of device more convenient, the follow-up use of the device of being convenient for.

In the second embodiment, as shown in fig. 4 and 5, a plurality of horizontally arranged linking rods 13 are fixedly connected to a shaft of the stirring motor 8, side cleaning rods 14 are vertically arranged on both sides of the shaft of the stirring motor 8, the two side cleaning rods 14 are in abutting contact with the inner wall of the housing 2, the two side cleaning rods 14 are respectively and fixedly connected to the plurality of linking rods 13 corresponding to the same side, the plurality of linking rods 13 and the plurality of connecting rings 11 are arranged alternately, an upper cleaning rod 15 is horizontally arranged below the housing cover 3, the upper cleaning rod 15 is in abutting contact with the bottom surface of the housing cover 3, both ends of the upper cleaning rod 15 are respectively and fixedly connected to the two side cleaning rods 14, the upper cleaning rod 15 and the shaft of the stirring motor 8 are fixedly connected, a lower cleaning rod 16 which is horizontally arranged is fixedly connected to the bottom end of the shaft of the stirring motor 8, the lower cleaning rod 16 is in abutting contact with the bottom surface of the housing 2, both ends of the lower cleaning rod 16 are respectively and fixedly connected to the two side cleaning rods 14, the sections of the upper cleaning rod 16, the upper cleaning rod 14 and the inner wall of the lower cleaning rod 14 and the inner wall of the stirring motor 8 are all wedge-shaped plastic cleaning device, thereby facilitating the inner wall of the container.

In the third embodiment, as shown in fig. 4, a water pipe 17 is disposed in the side wall of the housing 2, the water pipe 17 is spirally disposed in the side wall of the housing 2, two ends of the water pipe 17 respectively penetrate through and are fixedly connected with the side wall of the housing 2, two ends of the water pipe 17 are both provided with water outlets 18, two ends of the water pipe 17 are both provided with water valves 19, water flow with appropriate temperature passes through the water pipe 17, the temperature of the device is maintained at a temperature favorable for the survival of microorganisms by using the temperature of the water flow, and the smooth implementation of the function of the device is ensured.

In the fourth embodiment, as shown in fig. 1 to 4, a vertically arranged rack 20 is fixedly connected to an outer wall of the housing 2, a rotating shaft 21 is horizontally arranged on one side of the rack 20, an incomplete gear 22 is fixedly connected to one end of the rotating shaft 21, the incomplete gear 22 is meshed with the rack 20 and connected to the rotating shaft 21, a driven pulley 23 is fixedly connected to one end of the rotating shaft 21 away from the incomplete gear 22 and connected to a driving mechanism 24, a vertically arranged bracket 25 is rotatably connected to the rotating shaft 21, the bracket 25 is fixedly connected to the base plate 1, the driving mechanism 24 includes a driving motor 26 fixedly connected to an upper surface of the base plate 1, a driving pulley 27 is fixedly connected to a shaft of the driving motor 26, the driving pulley 27 is in transmission connection with the driven pulley 23 through a belt 28, and the driving motor 26 indirectly drives the rack 20 to move up and down, thereby driving the housing 2 to move up and down, realizing oscillation of the housing 2 and promoting degradation of plastics in the device.

Embodiment five, as shown in fig. 1, 2, fixed surface is connected with intake pipe 29 under casing 2, fixed surface is connected with outlet duct 30 on cap 3, all be provided with pneumatic valve 31 on intake pipe 29 and the outlet duct 30, 2 bottom surface fixedly connected with discharging pipes 32 of casing, be provided with solenoid valve 33 on the discharging pipes 32, the 3 upper surfaces of cap are provided with feed inlet 34, feed inlet 34 one side is rotated and is connected with shrouding 35, 36 intake pipe 29 of fixed surface is connected with outlet duct 30 on the cap 3 and the business turn over gas of guaranteeing the device, feed inlet 34 then guarantees the entering material of device with discharging pipes 32, PH detects the PH degree that controlling means is used for implementing detection device, make the PH degree in the device maintain at the suitable PH degree of microorganism existence, prevent the microorganism death, guarantee the realization of device function.

Sixth embodiment, as shown in fig. 1 to 5, a first fixing ring 37 is fixedly connected to an upper end of an outer wall of the housing 2, a second fixing ring 38 is fixedly connected to a lower end of an outer wall of the housing cover 3, the first fixing ring 37 is fixedly connected to the second fixing ring 38 through a plurality of mounting screws 39, and the first fixing ring 37 and the second fixing ring 38 are fixed by the mounting screws 39, so as to fix the housing cover 3 and the housing 2, and thus the coupling and fixing of the housing cover 3 and the housing 2 are simpler.

Seventh embodiment, as shown in fig. 4, a sealing ring 40 is fixedly connected to an upper surface of a port of the housing 2, a sealing groove 41 matching with the sealing ring 40 is formed in a lower surface of a port of the housing cover 3, and the sealing ring 40 is matched with the sealing groove 41, so that air tightness between the housing 2 and the housing cover 3 is improved, and outside air is prevented from entering the device to affect a living environment of microorganisms.

In an eighth embodiment, as shown in fig. 1 to 4, the two baffles 42 are fixedly connected to the upper surface of the bottom plate 1, the two baffles 42 are respectively located at two sides of the housing 2, the two baffles 42 are both in abutting contact with the housing 2, and the baffles 42 are arc-shaped, so that the baffles 42 can be tightly attached to the housing 2, thereby limiting the movement of the housing 2, allowing the housing 2 to move only up and down, and further facilitating the implementation of the device function.

The working principle is as follows: pouring nutrient solution required by microorganisms into the shell 2, placing the microorganisms required by degradable plastics into the shell 2, closing the shell cover 3, fixing the first fixing ring 37 and the second fixing ring 38 by using the mounting screws 39 so as to fix the shell 2 and the shell cover 3, opening the water valve 19 of the water outlet 18 at one end of the water pipe 17, introducing water flow with proper temperature so as to keep the shell 2 at the optimum temperature of the microorganisms, opening the air valve 31 of the air inlet pipe 29, introducing sterile air, connecting the air valve 31 for closing the air inlet pipe 29, opening the sealing plate 35 of the feed inlet 34, pouring the plastics required to be degraded into the shell 2, closing the sealing plate 35, controlling the starting of the stirring motor 8 and the driving motor 26, stirring motor 8 drives stirring fan blade 12 rotatory, it is rotatory to link pole 13, side clearance pole 14, upper cleaning rod 15 and lower cleaning rod 16, stir plastics, driving motor 26 drives drive pulley 27 rotatory simultaneously, drive pulley 27 drives driven pulley 23 through belt 28 rotatory, and then it is rotatory to drive coaxial incomplete gear 22, incomplete gear 22 drives rack 20 upward movement, thereby drive casing 2 upward movement, when incomplete gear 22 moves to the half of no tooth, incomplete gear 22 loses the meshing effect with rack 20, casing 2 is because gravity downstream, make casing 2 up-and-down motion like this, realize the vibration to casing 2, promote the degradation, after the degradation finishes, close stirring motor 8 and driving motor 26, open solenoid valve 33, obtain the material that has degraded from discharging pipe 32 lower extreme.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. A biological reaction kettle for plastic degradation comprises a horizontally arranged bottom plate (1), and is characterized in that: a shell body (2) is horizontally arranged above the bottom plate (1), a shell cover (3) is arranged on the upper surface of the shell body (2), the shell cover (3) is abutted against and covered with the shell body (2), a supporting plate (4) is horizontally arranged below the outer bottom surface of the shell body (2), the supporting plate (4) is fixedly connected with the outer bottom surface of the shell (2) through a plurality of vertically arranged supporting columns (5), the supporting plate (4) is fixedly connected with the bottom plate (1) through a plurality of vertically arranged telescopic rods (6), the supporting plate (4) is fixedly connected with the bottom plate (1) through a plurality of vertically arranged springs (7), the springs (7) are respectively wound on corresponding telescopic rods (6), a stirring motor (8) is arranged above the shell cover (3), the stirring motor (8) is fixedly connected with the upper surface of the shell cover (3) through two arc-shaped clamping plates (9), the shaft of the stirring motor (8) penetrates through the shell cover (3) and is rotationally connected with the shell cover, the shaft of the stirring motor (8) is connected with a stirring mechanism (10), the upper surface of the bottom plate (1) is fixedly connected with two baffle plates (42), the two baffle plates (42) are respectively positioned on two sides of the shell (2), and the two baffle plates (42) are in abutting contact with the shell (2).

2. The biological reactor for plastic degradation according to claim 1, wherein: the stirring mechanism (10) comprises a plurality of connecting rings (11) fixedly connected with the shaft of the stirring motor (8), the connecting rings (11) are arranged at equal intervals, and the connecting rings (11) are fixedly connected with a plurality of stirring fan blades (12).

3. The biological reactor for plastic degradation according to claim 1, wherein: the utility model discloses a cleaning device, including agitator motor (8), the axle both sides of agitator motor (8) are all vertical to be provided with side clearance pole (14), two side clearance pole (14) all contact with casing (2) inner wall counterbalance, two side clearance pole (14) are with many of the pole (13) fixed connection that the homonymy corresponds respectively, many link pole (13) and a plurality of go-between (11) alternate setting, casing (3) below level is provided with upper cleaning rod (15), upper cleaning rod (15) and casing (3) bottom surface counterbalance, upper cleaning rod (15) both ends respectively with two side clearance pole (14) fixed connection, upper cleaning rod (15) and agitator motor's (8) axle fixed connection, agitator motor's (8) axle bottom end fixed connection has lower clearance pole (16) that the level set up, lower clearance pole (16) and casing (2) interior bottom surface counterbalance contact, lower clearance pole (16) and casing (14) both ends are the clearance pole (14) respectively, lower clearance pole (16) both ends are the wedge cross-section clearance pole (14) respectively with clearance pole (14), clearance pole (15) clearance pole (16).

4. The biological reactor for plastic degradation according to claim 1, wherein: be provided with raceway (17) in casing (2) lateral wall, raceway (17) are the heliciform and set up in casing (2) lateral wall, casing (2) lateral wall is run through respectively and fixed connection with it at raceway (17) both ends, raceway (17) both ends all are provided with delivery port (18), raceway (17) both ends all are provided with water valve (19).

5. The biological reactor for plastic degradation according to claim 1, wherein: rack (20) of the vertical setting of casing (2) outer wall fixedly connected with, rack (20) one side level is provided with pivot (21), incomplete gear (22) of pivot (21) one end fixedly connected with, incomplete gear (22) are connected with rack (20) meshing, the one end fixedly connected with driven pulley (23) of incomplete gear (22) are kept away from in pivot (21), driven pulley (23) are connected with actuating mechanism (24), pivot (21) rotate support (25) that are connected with vertical setting, support (25) and bottom plate (1) fixed connection.

6. The biological reactor for plastic degradation according to claim 5, wherein: actuating mechanism (24) including with bottom plate (1) fixed surface be connected's driving motor (26), the axle fixedly connected with drive pulley (27) of driving motor (26), drive pulley (27) are connected with driven pulley (23) transmission through belt (28).

7. The biological reactor for plastic degradation according to claim 1, wherein: the air inlet pipe (29) is fixedly connected to the lower surface of the shell (2), the air outlet pipe (30) is fixedly connected to the upper surface of the shell cover (3), and air valves (31) are arranged on the air inlet pipe (29) and the air outlet pipe (30).

8. The biological reactor for plastic degradation according to claim 1, wherein: the discharging pipe (32) is fixedly connected to the bottom surface of the shell (2), the electromagnetic valve (33) is arranged on the discharging pipe (32), the feeding hole (34) is formed in the upper surface of the shell cover (3), a sealing plate (35) is rotatably connected to one side of the feeding hole (34), and the PH detection control device (36) is fixedly connected to the upper surface of the shell cover (3).

9. The bioreactor for the degradation of plastics according to claim 1, characterized in that: casing (2) outer wall upper end fixedly connected with first solid fixed ring (37), the solid fixed ring of cap (3) outer wall lower extreme fixedly connected with second (38), first solid fixed ring (37) are through the solid fixed ring of a plurality of mounting screws (39) and second (38) fixed connection.

10. The bioreactor for the degradation of plastics according to claim 1, characterized in that: the upper surface of the port of the shell (2) is fixedly connected with a sealing ring (40), and the lower surface of the port of the shell cover (3) is provided with a sealing groove (41) matched with the sealing ring (40).

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