阅读说明：本技术 一种微生物降解塑料辅助处理设备 (Microbial degradation plastics auxiliary treatment equipment ) 是由 谢庆林 于 2020-06-25 设计创作，主要内容包括：本发明公开一种微生物降解塑料辅助处理设备,包括降解箱,所述降解箱内设有降解腔,所述降解腔上内壁设有连通外部且用于进料的入料腔,所述降解腔右内壁内设有连通外部且用于出料的连通腔,所述降解腔内设有用于翻动塑料的翻动机构,所述翻动机构包括位于所述降解腔后内壁内且前内壁连通所述降解腔的驱动腔,所述驱动腔后内壁转动连接有两根转动轴,该装置结构简单,操作便捷,通过机械的传动,将堆叠在一起的可降解塑料循环与光源接触提高降解效率,且时刻补充氧气,从而辅助进行氧化降解,从而进一步提高降解料率,从而有利于下一步的微生物降解,在降解完成后自动完成对降解过程的判断,从而实现自动的卸料,节省了人工提高了效率。(The invention discloses an auxiliary treatment device for microbial degradable plastics, which comprises a degradation box, wherein a degradation cavity is arranged in the degradation box, a feeding cavity communicated with the outside and used for feeding is arranged on the upper inner wall of the degradation cavity, a communicated cavity communicated with the outside and used for discharging is arranged in the right inner wall of the degradation cavity, a turning mechanism used for turning over the plastics is arranged in the degradation cavity, the turning mechanism comprises a driving cavity which is positioned in the rear inner wall of the degradation cavity and the front inner wall of which is communicated with the degradation cavity, and the rear inner wall of the driving cavity is rotatably connected with two rotating shafts. Thereby realize automatic unloading, saved the manual work and improved efficiency.)

1. The utility model provides a little biodegradable plastics auxiliary treatment equipment, includes degradation case, its characterized in that: the degradation incasement is equipped with the degradation chamber, degradation intracavity upper inner wall is equipped with the pan feeding chamber that communicates the outside and be used for the feeding, be equipped with the intercommunication chamber that communicates the outside and be used for the ejection of compact in the degradation intracavity right side inner wall, degradation intracavity is equipped with the mechanism that turns that is used for turning plastics, turn the mechanism including be located in degradation intracavity rear inner wall and preceding inner wall intercommunication the drive chamber in degradation chamber, drive intracavity rear inner wall rotates and is connected with two axis of rotation, the axis of rotation front end has the roll axis that the front end is located in degradation intracavity through the splined connection, six blades that turn that the front end is located in the degradation intracavity on the roll axis of fixedly connected with, sliding connection has the translation board that is run through by two axis of rotation front end in the drive chamber, translation board rear end fixedly connected with rear end with drive chamber rear inner wall fixed connection's translation spring, the roll axis rear side is equipped with by the connecting block that the, the inner wall of the translation plate is internally provided with an annular cavity, the front inner wall of the annular cavity is communicated with the driving cavity, the annular cavity is internally and slidably connected with a sliding block, the front end of the sliding block is fixedly provided with a sliding rod, the front end of the sliding rod is fixedly connected with a connecting block, the rear end of the rotating shaft is fixedly connected with a connecting gear and a first belt pulley, the two first belt pulleys realize transmission through a first belt, the inner wall of the driving cavity is internally provided with two spring cavities, the front inner wall of the driving cavity is communicated with the driving cavity, the spring cavity is internally and slidably connected with a spring plate and an extension spring, the extension spring is connected with the spring plate and the rear inner wall of the spring cavity, the front end surface of the spring plate at the right side is rotatably connected with a rotating shaft, the front end of the rotating shaft is positioned in the driving cavity, the left side fixedly connected with driving motor on the spring board, driving motor front end power is connected and the front end is located the drive shaft of drive intracavity, the drive shaft front end is fixed with drive gear, be equipped with the judgement mechanism that is used for judging the degradation condition of accomplishing in the degradation intracavity, be equipped with the pushing mechanism of supplementary blanking in the inner wall of degradation intracavity left side and to the mechanism of admitting air that admits air in the degradation intracavity.

2. The auxiliary treatment equipment for the biodegradable plastics as claimed in claim 1, wherein: the sealing mechanism comprises a lifting cavity which is positioned in the upper inner wall of the communicating cavity and has a downward opening, a plugging plate with the lower end positioned in the communicating cavity and a lifting spring which is connected with the plugging plate and the upper inner wall of the lifting cavity are connected in the lifting cavity in a sliding manner, a first chain rope with the upper end penetrating through the upper inner wall of the lifting cavity and the rear inner wall of the spring cavity on the right side and fixedly connected with the spring plate on the right side is fixed at the upper end of the plugging plate, moving grooves with rightward openings are respectively arranged in the left inner wall of the spring cavity on the left side and the left inner wall of the lifting cavity, a trapezoidal block and an ejection spring which is connected with the trapezoidal block and the left inner wall of the moving groove are connected in the moving grooves in a sliding manner, a pull rope is fixed at the left end of the trapezoidal block on the rear side, a second chain rope is fixed at the left end of the trapezoidal block on the front side, the right end face of the upper end of the plugging plate is fixed with a third chain rope, the right inner wall of the lifting cavity is communicated with the outside, and the upper end of the plugging plate is fixed with a pressing rod of which the right end is located the outside.

3. The auxiliary treatment equipment for the biodegradable plastics as claimed in claim 1, wherein: judge the mechanism including being located the reaction chamber that the inner wall was held between fingers on the degradation chamber, sliding connection has piston plate and two supports in the reaction chamber the supporting spring of piston plate, the front side is run through to second chain rope left end trapezoidal piece left side inner wall with the reaction chamber upper inner wall and with judge mechanism fixed connection, reaction chamber right side inner wall intercommunication outside and prevent the reaction chamber intercommunication outside through first plunger, the pan feeding intracavity is equipped with the second plunger that the upper end is located the outside, be equipped with the left end intercommunication in the feed chamber right side inner wall the feed chamber and right-hand member are located the hose in the reaction chamber, the reaction chamber upper inner wall is equipped with the outside through-hole of intercommunication, the inner wall is fixed with the lamp that provides the illumination on the degradation chamber.

4. The auxiliary treatment equipment for the biodegradable plastics as claimed in claim 1, wherein: the pushing mechanism comprises a pushing cavity which is positioned in the left inner wall of the degradation cavity and has a right opening, two pushing plates are connected in the pushing cavity in a sliding manner, the two pushing plates are fixedly connected through a pushing rod, the lower end of the pushing cavity is connected with a driven gear meshed with the pushing rod in a sliding manner, a driven shaft with a rear end positioned in the driving cavity and rotatably connected with the rear inner wall of the driving cavity is fixed at the center of the driven gear, a T-shaped plate and a telescopic spring for connecting the T-shaped plate with the left inner wall of the pushing cavity are slidably connected on the left side of the pushing cavity on the left side, the left end of the stay cord penetrates through the left inner wall of the moving groove on the rear side and the left inner wall of the pushing cavity and is fixedly connected with the T-shaped plate, a transmission shaft is rotatably connected between the front inner wall and, and second belt pulleys are fixed on the transmission shaft and the rear end of the driven shaft, and transmission is realized between the second belt pulleys through a second belt.

5. The auxiliary treatment equipment for the biodegradable plastics as claimed in claim 1, wherein: the air inlet mechanism comprises an air duct which is arranged in the left inner wall of the degradation cavity and communicated with the outside, an air pump is arranged in the air duct, a connecting duct with two ends communicated with the air duct is arranged on the lower inner wall of the air duct, two moving blocks are arranged in the air duct, the left moving block slides in the air duct, the right moving block is fixed in the air duct, the two moving blocks are fixedly connected through a moving spring, the left end of the left moving block is fixedly provided with a lock chain with the left end penetrating through the upper inner wall of the air duct and the front inner wall of the driving cavity and fixedly connected with the translation plate, a moving cavity communicated with the degradation cavity and the air duct is arranged in the right inner wall of the air duct, a limiting cavity with the lower inner wall communicated with the moving cavity is arranged in the upper inner wall of the moving cavity, and a T-shaped rod with the lower, the limiting spring with the left end fixedly connected with the T-shaped rod is fixed on the right inner wall of the limiting cavity, the limiting plate capable of sliding in the moving cavity is fixed at the lower end of the T-shaped rod, the limiting block is fixed at the right end of the limiting plate, the first connecting rope is fixed at the left end of the T-shaped rod, the right end of the third chain rope penetrates through the right inner wall of the lifting cavity and the right inner wall of the limiting cavity and is fixedly connected with the T-shaped rod, the inside of the degrading cavity is slidably connected with the supporting plate, the lower inner wall of the degrading cavity is also fixed with two return springs with the upper ends fixedly connected with the supporting plate, the inside of the supporting plate is provided with a ventilation cavity with the left inner wall communicated with the degrading cavity, the inside of the upper inner wall of the ventilation cavity is provided with eighty eight air holes communicated with the degrading cavity and the ventilation cavity, each air hole is provided with a one-way valve, and the left end of the first connecting rope, the lower end of the supporting plate is fixed with a second connecting rope, the lower end of the second connecting rope penetrates through the lower inner wall and the left side of the degradation cavity, the front inner wall of the spring cavity is fixedly connected with the spring plate, and the second connecting rope is fixedly connected with the spring plate.

6. The auxiliary treatment equipment for the biodegradable plastics as claimed in claim 1, wherein: the elasticity of the lifting spring is greater than that of the right-side extension spring, the elasticity of the return spring is greater than the sum of the elasticity of the left-side extension spring and the elasticity of the limiting spring, and the elasticity of the ejection spring is greater than that of the left-side extension spring.

Technical Field

The invention relates to the field of degradation, in particular to an auxiliary treatment device for microbial degradation plastic.

Background

The pressure of treating the plastic garbage is greatly relieved by the generation of the degradable plastic, the degradable plastic garbage is subjected to photodegradation, oxidative degradation and biodegradation, and the biodegradation is generally carried out after the photodegradation, so that the efficiency is improved;

however, in order to improve the degradation efficiency in the existing photodegradation, the contact area between the plastic and light needs to be enlarged, but the floor area is enlarged due to spreading of the plastic, and the degradation efficiency is low due to the fact that the existing degradable plastic is generally buried when being subjected to biodegradation.

Disclosure of Invention

The invention aims to solve the technical problem of providing an auxiliary treatment device for microbial degradation plastic, which solves the problems of low degradation efficiency and the like, thereby improving the degradation efficiency.

The invention is realized by the following technical scheme.

The invention relates to an auxiliary treatment device for microbial degradable plastics, which comprises a degradation box, wherein a degradation cavity is arranged in the degradation box, a feeding cavity communicated with the outside and used for feeding is arranged on the upper inner wall of the degradation cavity, a communicated cavity communicated with the outside and used for discharging is arranged in the right inner wall of the degradation cavity, a turning mechanism used for turning over the plastics is arranged in the degradation cavity, the turning mechanism comprises a driving cavity which is positioned in the rear inner wall of the degradation cavity and is communicated with the degradation cavity through the front inner wall, the rear inner wall of the driving cavity is rotatably connected with two rotating shafts, the front ends of the rotating shafts are connected with rolling shafts with the front ends positioned in the degradation cavity through splines, six turning blades with the front ends positioned in the degradation cavity are fixedly connected on the rolling shafts, a translation plate penetrated by the front ends of the two rotating shafts is slidably connected in the driving cavity, and a translation spring with the rear end fixedly connected with the rear inner wall of the translation plate, the rear side of the rolling shaft is provided with a connecting block penetrated by the rotating shaft, the translation plate is internally provided with an annular cavity with a front inner wall communicated with the driving cavity, the annular cavity is internally and slidably connected with a sliding block, the front end of the sliding block is fixedly provided with a sliding rod with the front end fixedly connected with the connecting block, the rear end of the rotating shaft is fixedly connected with a connecting gear and a first belt pulley, the two first belt pulleys realize transmission through a first belt, the rear inner wall of the driving cavity is internally provided with two spring cavities with front inner walls communicated with the driving cavity, the spring cavities are internally and slidably connected with a spring plate and an extension spring connected with the spring plate and the rear inner wall of the spring cavity, the front end surface of the spring plate at the right side is rotatably connected with a rotating shaft with the front end positioned in the driving cavity, and the front, the utility model discloses a degradation intracavity, including the first belt pulley, the rotation axis front end is fixed with the front end and is located two toper round platform between the first belt pulley, the left side fixedly connected with driving motor on the spring board, driving motor front end power is connected and is located with the front end the drive shaft of drive intracavity, the drive shaft front end is fixed with drive gear, be equipped with the judgement mechanism that is used for judging the degradation completion condition in the degradation intracavity upper inner wall, be equipped with the pushing mechanism of supplementary blanking in the degradation intracavity left side inner wall and to the mechanism of admitting air that admits air in the degradation intracavity.

Furthermore, the sealing mechanism comprises a lifting cavity which is positioned in the upper inner wall of the communicating cavity and has a downward opening, the lifting cavity is internally connected with a plugging plate with a lower end positioned in the communicating cavity in a sliding manner and a lifting spring which is connected with the plugging plate and the upper inner wall of the lifting cavity, the upper end of the plugging plate is fixedly provided with a first chain rope with an upper end penetrating through the upper inner wall of the lifting cavity and the rear inner wall of the spring cavity on the right side and fixedly connected with the spring plate on the right side, the left inner wall of the lifting cavity and the left inner wall of the spring cavity on the left side are both provided with a moving groove with a rightward opening, the moving groove is internally connected with a trapezoidal block in a sliding manner and a push-out spring which is connected with the trapezoidal block and the left inner wall of the moving groove, the left end of the trapezoidal block on the rear side is fixedly provided with a pull rope, the left end of the trapezoidal block on the front side is, the right end face of the upper end of the plugging plate is fixed with a third chain rope, the right inner wall of the lifting cavity is communicated with the outside, and the upper end of the plugging plate is fixed with a pressing rod of which the right end is located the outside.

Further, judge the mechanism including being located the reaction chamber that the inner wall was held between fingers on the degradation chamber, sliding connection has piston plate and two supports in the reaction chamber the supporting spring of piston plate, the front side is run through to second chain rope left end trapezoidal piece left side inner wall with the reaction chamber upper inner wall and with judge mechanism fixed connection, reaction chamber right side inner wall intercommunication outside and through first plunger prevent that the reaction chamber intercommunication is outside, the pan feeding intracavity is equipped with the second plunger that the upper end is located the outside, be equipped with the left end intercommunication in the feed chamber right side inner wall the feed chamber and right-hand member are located the hose of reaction intracavity, the inner wall is equipped with the outside through-hole of intercommunication on the reaction chamber, the inner wall is fixed with the lamp that provides the illumination on the degradation chamber.

Further, the pushing mechanism comprises a pushing cavity which is positioned in the left inner wall of the degradation cavity and has a right opening, two pushing plates are connected in the pushing cavity in a sliding mode, the two pushing plates are fixedly connected through a pushing rod, a driven gear with a lower end meshed with the pushing rod is connected in the pushing cavity in a sliding mode, a driven shaft with a rear end positioned in the driving cavity and rotatably connected with the rear inner wall of the driving cavity is fixed at the center of the driven gear, a T-shaped plate and a telescopic spring for connecting the T-shaped plate with the left inner wall of the pushing cavity are connected in the sliding mode on the left side of the pushing plate on the left side, the left end of the stay cord penetrates through the left inner wall of the moving groove on the rear side and the left inner wall of the pushing cavity and is fixedly connected with the T-shaped plate, a transmission shaft is rotatably connected between the front inner wall, and second belt pulleys are fixed on the transmission shaft and the rear end of the driven shaft, and transmission is realized between the second belt pulleys through a second belt.

Further, the air inlet mechanism comprises an air duct which is arranged in the left inner wall of the degradation cavity and communicated with the outside, an air pump is arranged in the air duct, a connecting duct with two ends communicated with the air duct is arranged on the lower inner wall of the air duct, two moving blocks are arranged in the air duct, the left moving block slides in the air duct, the right moving block is fixed in the air duct, the two moving blocks are fixedly connected through a moving spring, the left end of the left moving block is fixedly provided with a lock chain which penetrates through the upper inner wall of the air duct and the front inner wall of the driving cavity and is fixedly connected with the translation plate, a moving cavity communicated with the degradation cavity and the air duct is arranged in the right inner wall of the air duct, a limiting cavity with a lower inner wall communicated with the moving cavity is arranged in the upper inner wall of the moving cavity, and a T-shaped rod with a lower end positioned in the, the limiting spring with the left end fixedly connected with the T-shaped rod is fixed on the right inner wall of the limiting cavity, the limiting plate capable of sliding in the moving cavity is fixed at the lower end of the T-shaped rod, the limiting block is fixed at the right end of the limiting plate, the first connecting rope is fixed at the left end of the T-shaped rod, the right end of the third chain rope penetrates through the right inner wall of the lifting cavity and the right inner wall of the limiting cavity and is fixedly connected with the T-shaped rod, the inside of the degrading cavity is slidably connected with the supporting plate, the lower inner wall of the degrading cavity is also fixed with two return springs with the upper ends fixedly connected with the supporting plate, the inside of the supporting plate is provided with a ventilation cavity with the left inner wall communicated with the degrading cavity, the inside of the upper inner wall of the ventilation cavity is provided with eighty eight air holes communicated with the degrading cavity and the ventilation cavity, each air hole is provided with a one-way valve, and the left end of the first connecting rope, the lower end of the supporting plate is fixed with a second connecting rope, the lower end of the second connecting rope penetrates through the lower inner wall and the left side of the degradation cavity, the front inner wall of the spring cavity is fixedly connected with the spring plate, and the second connecting rope is fixedly connected with the spring plate.

Furthermore, the elastic force of the lifting spring is greater than the elastic force of the right-side extension spring, the elastic force of the return spring is greater than the sum of the elastic force of the left-side extension spring and the elastic force of the limiting spring, and the elastic force of the ejection spring is greater than the elastic force of the left-side extension spring.

The invention has the beneficial effects that: the device simple structure, the simple operation through mechanical transmission, and the degradable plastics circulation that will pile together improves degradation efficiency with the light source contact, and supplements oxygen constantly to supplementary oxidative degradation that carries on, thereby further improve the degradation material rate, thereby be favorable to microbial degradation on next step, accomplish the judgement to the degradation process after the degradation is accomplished automatically, thereby realize automatic unloading, saved the manual work and improved efficiency.

Drawings

In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure A-A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of the structure at D in fig. 1 according to the embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to the accompanying drawings 1-5, an auxiliary treatment device for microbial degradation plastic comprises a degradation box 10, a degradation cavity 24 is arranged in the degradation box 10, an inner wall is provided with a feeding cavity 45 communicated with the outside and used for feeding on the degradation cavity 24, a communicating cavity 32 communicated with the outside and used for discharging is arranged on the right inner wall of the degradation cavity 24, a turning mechanism 89 used for turning plastic is arranged in the degradation cavity 24, the turning mechanism 89 comprises a driving cavity 49 located in the degradation cavity 24 and communicated with the inner wall at the rear end of the degradation cavity 24, the inner wall is rotatably connected with two rotation shafts 64 on the rear end of the driving cavity 49, the front end of each rotation shaft 64 is located on a rolling shaft 28 in the degradation cavity 24 through a spline connection, six front ends fixedly connected on the rolling shafts 28 are located on turning blades 29 in the degradation cavity 24, a translation plate 75 penetrated by the front ends of the two rotation shafts 64 is slidably connected in the driving cavity 49, the rear end of the translation plate 75 is fixedly connected with a translation spring 70 of which the rear end is fixedly connected with the rear inner wall of the driving cavity 49, the rear side of the rolling shaft 28 is provided with a connecting block 76 which is penetrated by the rotating shaft 64 and is fixedly connected with the rolling shaft 28, the translation plate 75 is internally provided with an annular cavity 74 of which the front inner wall is communicated with the driving cavity 49, the annular cavity 74 is internally and slidably connected with a sliding block 72, the front end of the sliding block 72 is fixedly connected with a sliding rod 73 of which the front end is fixedly connected with the connecting block 76, the rear end of the rotating shaft 64 is fixedly connected with a connecting gear 63 and a first belt pulley 69, the two first belt pulleys 69 realize transmission through a first belt 68, the rear inner wall of the driving cavity 49 is internally provided with two spring cavities 27 of which the front inner wall is communicated with the driving cavity 49, and the spring plate 61 and a tension spring 60 which, the right side the terminal surface rotates before the spring board 61 to be connected with the front end and is located rotation axis 66 in the drive chamber 49, rotation axis 66 front end fixedly connected with and the left and right sides connecting gear 63 engaged rotating gear 65, rotation axis 66 front end is fixed with the front end and is located two toper round platform 67 between the first belt pulley 69, the left side fixedly connected with driving motor 54 on the spring board 61, driving motor 54 front end power connection is located drive shaft 71 in the drive chamber 49 with the front end, drive shaft 71 front end is fixed with drive gear 52, be equipped with the judgement mechanism 87 that is used for judging the degradation condition of completion in the inner wall on the degradation chamber 24, be equipped with the pushing mechanism 88 of supplementary blanking in the left inner wall of degradation chamber 24 and to intake mechanism 85 that admits air in the degradation chamber 24.

Beneficially, the closing mechanism 86 includes a lifting cavity 34 located in the upper inner wall of the communicating cavity 32 and having a downward opening, a blocking plate 31 having a lower end located in the communicating cavity 32 and a lifting spring 35 connecting the blocking plate 31 and the upper inner wall of the lifting cavity 34 are slidably connected in the lifting cavity 34, a first chain rope 33 having an upper end penetrating through the upper inner wall of the lifting cavity 34 and the rear inner wall of the right side spring cavity 27 and fixedly connected with the right side spring plate 61 is fixed at the upper end of the blocking plate 31, moving grooves 55 having a rightward opening are respectively arranged in the left inner wall of the lifting cavity 34 and the left inner wall of the left side spring cavity 27, a trapezoidal block 58 and an ejecting spring 56 connecting the trapezoidal block 58 and the left inner wall of the moving groove 55 are slidably connected in the moving grooves 55, a pulling rope 12 is fixed at the left end of the trapezoidal block 58 at the rear side, a second chain rope 38 is fixed at the left end of the trapezoidal block 58 at the front side, the left spring plate 61 and the upper end of the blocking plate 31 are respectively provided with a containing groove 59 with a left opening, the right end of the trapezoidal block 58 on the front side is positioned in the containing groove 59 on the front side, the right end face of the upper end of the blocking plate 31 is fixed with a third chain rope 83, the right inner wall of the lifting cavity 34 is communicated with the outside, and the upper end of the blocking plate 31 is fixed with a lower pressing rod 84 with a right end positioned on the outside.

Beneficially, the judging mechanism 87 includes a reaction chamber 39 located on the upper inner wall of the degradation chamber 24, a piston plate 40 and two supporting springs 42 supporting the piston plate 40 are slidably connected in the reaction chamber 39, the left end of the second chain rope 38 penetrates through the front side, the left inner wall of the trapezoidal block 58 and the upper inner wall of the reaction chamber 39 are fixedly connected with the judging mechanism 87, the right inner wall of the reaction chamber 39 is communicated with the outside and is prevented from being communicated with the outside through a first plunger 36, a second plunger 44 with the upper end located on the outside is arranged in the feeding chamber 45, a hose 43 with the left end communicated with the feeding chamber 45 and the right end located in the reaction chamber 39 is arranged in the right inner wall of the feeding chamber 45, a through hole 37 communicated with the outside is arranged on the upper inner wall of the reaction chamber 39, and a lamp 41 for providing illumination is fixed on the upper inner wall of the degradation chamber 24.

Beneficially, the pushing mechanism 88 comprises a pushing cavity 15 located in the left inner wall of the degradation cavity 24 and having a right opening, two pushing plates 11 are slidably connected in the pushing cavity 15, the two pushing plates 11 are fixedly connected through a pushing rod 48, a driven gear 47 having a lower end engaged with the pushing rod 48 is slidably connected in the pushing cavity 15, a driven shaft 46 having a rear end located in the driving cavity 49 and rotatably connected with the rear inner wall of the driving cavity 49 is fixed at the center of the driven gear 47, a T-shaped plate 13 and a telescopic spring 14 connecting the T-shaped plate 13 with the left inner wall of the pushing cavity 15 are slidably connected on the left side of the pushing plate 11 on the left side, the left end of the pull rope 12 penetrates through the left inner wall of the moving groove 55 on the rear side and the left inner wall of the pushing cavity 15 and is fixedly connected with the T-shaped plate 13, and a transmission shaft 50 is rotatably connected between the front inner wall, the transmission shaft 50 is fixedly connected with a transmission gear 53 meshed with the driving gear 52, the transmission shaft 50 and the rear end of the driven shaft 46 are both fixed with second belt pulleys 51, and transmission is achieved between the second belt pulleys 51 through a second belt 57.

Beneficially, the air intake mechanism 85 includes an air duct 17 which is arranged in the left inner wall of the degradation cavity 24 and is communicated with the outside, an air pump 16 is arranged in the air duct 17, a connecting duct 21 is arranged on the lower inner wall of the air duct 17, both ends of the connecting duct 21 are communicated with the air duct 17, two moving blocks 19 are arranged in the air duct 17, the left moving block 19 slides in the air duct 17, the right moving block 19 is fixed in the air duct 17, the two moving blocks 19 are fixedly connected through a moving spring 20, the left end of the left moving block 19 is fixedly provided with a chain 18, the left end of the chain penetrates through the upper inner wall of the air duct 17 and the front inner wall of the driving cavity 49, and is fixedly connected with the translation plate 75, a moving cavity 77 which is communicated with the degradation cavity 24 and the air duct 17 is arranged in the right inner wall of the air duct 17, a limit cavity 82, the lower inner wall, a T-shaped rod 81 with the lower end located in the moving cavity 77 is slidably connected in the limiting cavity 82, a limiting spring 80 with the left end fixedly connected with the T-shaped rod 81 is fixed on the right inner wall of the limiting cavity 82, a limiting plate 79 capable of sliding in the moving cavity 77 is fixed on the lower end of the T-shaped rod 81, a limiting block 78 is fixed on the right end of the limiting plate 79, a first connecting rope 22 is fixed on the left end of the T-shaped rod 81, the right end of a third chain rope 83 penetrates through the right inner wall of the lifting cavity 34 and the right inner wall of the limiting cavity 82 and is fixedly connected with the T-shaped rod 81, a supporting plate 23 is slidably connected in the degrading cavity 24, two return springs with the upper ends fixedly connected with the supporting plate 23 are further fixed on the lower inner wall of the degrading cavity 24, a ventilation cavity 25 with the left inner wall communicated with the degrading cavity 24 is arranged in the supporting plate 23, eighty-eight air holes 30 communicated with the degrading cavity 24 and the ventilation cavity 25, and every all be equipped with the check valve in the gas pocket 30, first connecting rope 22 left end run through spacing chamber 82 left side inner wall with inner wall and with under the degradation chamber 24 backup pad 23 fixed connection, backup pad 23 lower extreme is fixed with the lower extreme and runs through under the degradation chamber 24 inner wall and left side before the spring chamber 27 inner wall and with spring plate 61 fixed connection's second connecting rope 26.

Advantageously, the lifting spring 35 has a spring force greater than that of the right-side extension spring 60, the return spring has a spring force greater than the sum of the spring force of the left-side extension spring 60 and the spring force of the limiting spring 80, and the ejecting spring 56 has a spring force greater than that of the left-side extension spring 60.

In the initial state, the ejector spring 56 on the rear side and the extension spring 60 on the right side are in a compressed state, the extension spring 60 on the left side and the lift spring 35 on the left side are in a stretched state, and the first belt 68 is in a loose state.

Calcium hydroxide solution is added into the reaction chamber 39 through the through hole 37

The second plunger 44 is opened, the crushed degradable plastics are added into the degradation cavity 24 through the feeding cavity 45, in the feeding process, the driving motor 54 works to drive the driving shaft 71 to rotate, so as to drive the driving gear 52 and the transmission gear 53 to rotate, so as to drive the transmission shaft 50 to rotate, so as to drive the two second belt pulleys 51 to rotate, so as to drive the driven shaft 46 and the driven gear 47 to rotate, so as to drive the pushing rod 48 to move, so as to drive the pushing plate 11 to move left and right, so as to avoid the plastics from accumulating under the feeding cavity 45, when the pushing plate 11 moves rightwards, the expansion spring 14 is reset to drive the T-shaped plate 13 to move rightwards, so as to release the pull rope 12, so that the ejection spring 56 at the rear side resets to drive the trapezoidal blocks 58 to move rightwards and enter the receiving groove 59, and the supporting plate 23 descends and compresses the reset spring along with, when sufficient plastic is added into the degradation cavity 24, the spring plate 61 on the left side moves backwards, the accommodating groove 59 on the rear side is no longer communicated with the moving groove 55 on the rear side, the trapezoidal block 58 can not drive the spring plate 61 to move forwards any more, at the moment, the spring plate 61 moves backwards, so that the transmission gear 53 is disengaged from the driving gear 52 and the driving gear 52 is engaged with the connecting gear 63, and at the moment, the feeding is finished;

when the supporting plate 23 is lowered to the lowermost side, the moving chamber 77 communicates with the ventilation chamber 25, and the first connecting string 22 is loosened;

the lamp 41 works to provide illumination, the air pump 16 works to deliver oxygen into the degradation cavity 24, the oxygen drives the left moving block 19 to move rightwards, the moving spring 20 is compressed while the chain 18 is pulled, when the connecting pipeline 21 is communicated with the ventilating pipelines 17 on the left side and the right side of the right moving block 19, the oxygen enters the ventilating cavity 25 through the connecting pipeline 21 of the ventilating pipeline 17 and then enters the degradation cavity 24 through the air hole 30, the chain 18 is pulled to drive the translation plate 75 to move forwards and stretch the translation spring 70, so that the connecting block 76 and the rolling shaft 28 are driven to move forwards, the turning blade 29 is driven to move forwards until the turning blade 29 is completely positioned in the degradation cavity 24, then the driving motor 54 works to drive the driving gear 52 to rotate, the left connecting gear 63 is driven to rotate, the left rotating shaft 64 and the rotating gear 65 are driven to rotate, the rotating gear 65 rotates to drive the right connecting gear 63 to rotate, thereby rotating the right rotating shaft 64, thereby rotating the two rolling shafts 28, thereby rotating the turning vanes 29, thereby turning the plastics in the degradation chamber 24, and completing oxidative degradation and photodegradation under the conditions of oxygen and light;

adding microorganisms into the degradation chamber 24 when the oxidative degradation and the photodegradation are partially completed, thereby performing microbial degradation;

carbon dioxide and water generated by degradation are introduced into the calcium hydroxide solution through the driven shaft 46 and the hose 43, so that calcium carbonate precipitation is generated, the mass in the reaction chamber 39 is increased, the piston plate 40 is lowered and the supporting spring 42 is compressed to stretch the second chain rope 38, the front-side trapezoidal block 58 is gradually moved leftward and the front-side ejecting spring 56 is compressed, when the piston plate 40 is not lowered any more, the front-side trapezoidal block 58 is just separated from the front-side accommodating groove 59, so that the blocking plate 31 is lifted up under the action of the lifting spring 35 to communicate the degradation chamber 24 with the outside, and the first chain rope 33 is loosened to tighten the third chain rope 83;

the third chain rope 83 is tensioned, so that the T-shaped rod 81 moves rightwards, so that the limiting plate 79 moves rightwards, so that the right end of the limiting block 78 enters the ventilation cavity 25 to limit the ascending of the supporting plate 23, the first chain rope 33 becomes loose, so that the right tension spring 60 is reset to drive the right spring plate 61 to move forwards, so that the rotating gear 65 is separated from the two connecting gears 63, and the conical round table 67 moves forwards, so that the first belt 68 is tensioned, so that the left rotating shaft 64 is driven by the two first belt pulleys 69 to drive the rotating directions of the two rotating shafts 64 to be consistent, so that the rotating directions of the left and right turning vanes 29 are moved, so that the plastic residues can be discharged in an auxiliary manner, the air pump 16 stops working, so that the moving spring 20 is reset to drive the left moving block 19, so that the lock chain 18 is loosened, so that the translating spring 70 is reset to drive the translating plate, thereby resetting the connecting block 76 and the rolling shaft 28, and enabling the turning vanes 29 to leave the degradation cavity 24, thereby facilitating the complete treatment of the plastic residues left in the degradation cavity 24;

after the residue treatment is completed, the waste liquid and the sediment in the reaction chamber 39 are discharged by opening the first plunger 36, so that the supporting spring 42 is reset to move the piston plate 40 upward, the second chain rope 38 is loosened, the pressing rod 84 is manually pressed downward, so that the blocking plate 31 is lowered, so that the trapezoidal block 58 at the front side is positioned in the accommodating groove 59 at the front side again, the third chain rope 83 is loosened, so that the limiting spring 80 is reset, so that the T-shaped rod 81 is driven to move leftward, so that the limiting plate 79 and the limiting block 78 move leftward, so that the right end of the limiting block 78 is separated from the ventilation chamber 25, so that the reset spring resets to drive the supporting plate 23 to ascend and reset, thereby completing the treatment.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.