CN112275775A

CN112275775A - A reation kettle for giving up useless processing admittedly

Info

Publication number: CN112275775A
Application number: CN202011078101.2A
Authority: CN
Inventors: 王子腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-01-29

Abstract

The invention discloses a reaction kettle for solid waste treatment, which belongs to the technical field of solid waste treatment and comprises a shell, a rotating device, a crushing device, a vibrating device, a closing device, a mixing device and a cleaning device, wherein the shell is arranged on the rotating device, a feed inlet and a feed outlet are formed in the shell, a crushing disc is arranged in the shell, a liquid inlet is further formed in the side wall of the shell, the crushing device is arranged inside the shell and is in rotating fit with the crushing disc, the vibrating device is arranged in the crushing disc, the closing device is arranged at the bottom of the crushing disc, the mixing device is arranged at the inner bottom of the shell, and the cleaning device is arranged in the shell. According to the reaction kettle for solid waste treatment, the angle of the reaction kettle is adjusted according to different working conditions, solid waste is crushed, and the solid waste is shaken off by the aid of the shaking device when being treated, so that the treatment efficiency and effect of the device are improved.

Description

A reation kettle for giving up useless processing admittedly

Technical Field

The invention relates to the technical field of solid waste treatment, in particular to a reaction kettle for solid waste treatment.

Background

The broad understanding of the reaction kettle is that the reaction kettle has a physical or chemical reaction container, and the structural design and parameter configuration of the container realize the heating, evaporation, cooling and low-speed and high-speed mixing functions required by the process, solid waste treatment, which is called the treatment of solid waste entirely, and generally refers to the process of converting the solid waste into a material suitable for transportation, storage, utilization or disposal by physical, chemical, biological, physical, chemical and biochemical methods, and the aim of the solid waste treatment is harmlessness, reduction and recycling.

The invention discloses a reaction kettle for solid waste treatment with publication number CN108620010A, and relates to a reaction kettle for solid waste treatment, which comprises a reaction kettle body (1), wherein a liquid inlet (11) and an overflow port (12) are arranged above the periphery of the reaction kettle body (1); a liquid outlet (13) and a sewage outlet (14) are arranged below the periphery of the reaction kettle body (1); a driving device (2) is connected above the reaction kettle body (1) through a bearing (3), and the driving device drives a stirring paddle (4) in the reaction kettle body (1) to synchronously rotate; avoid stirring material to pile up between drive shaft and tool bit connection position, reduce the waste of raw materials, guarantee the long-term operation of stirring rake, the life cycle of extension stirring rake reduces the maintenance frequency and the maintenance spending of stirring rake.

When the solid waste is treated, the solid waste is not crushed in advance, so that the treatment efficiency of the device is low, and when the solid waste is treated, the solid waste is not shaken off by a rapping mechanism, so that the solid waste is blocked on equipment, the device is damaged, and meanwhile, the angle of the reaction kettle cannot be adjusted according to different working conditions.

Disclosure of Invention

The invention aims to solve the technical problem that in the prior art, powder produced during forming cannot be cleaned during forming and a plate to be processed cannot be automatically conveyed forwards, so that the processing efficiency is reduced.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a reation kettle for giving up useless admittedly, includes shell, rotating device, breaker, vibrator, closing device, compounding device and cleaning device, rotating device sets up subaerial, the shell sets up on rotating device, be equipped with feed inlet and feed opening on the shell, be equipped with broken dish in the shell, still be equipped with the inlet on the lateral wall of shell, breaker sets up and runs through the shell in the shell inside and one end, breaker and broken dish normal running fit, vibrator sets up in broken dish, closing device sets up the bottom at broken dish, compounding device sets up and runs through the shell in the interior bottom and the one end of shell, compounding device and shell normal running fit, cleaning device sets up in the shell and with shell sliding fit.

Further, rotating device is including rotating the motor, rotating base and two rotation connecting rods, it sets up subaerial to rotate the base, two the one end of rotating the connecting rod is rotated and is connected on rotating the base and the other end is connected on the shell, it sets up on rotating the base and the main shaft runs through rotating the base and connects on rotating the connecting rod to rotate the motor.

Further, breaker includes broken motor, broken connecting rod, strikes roller, crushing roller and auger rod, broken motor sets up and runs through the shell at the top of shell and main shaft, the one end setting of broken connecting rod is on broken motor's main shaft, strike the roller shell and establish on broken connecting rod, be equipped with a plurality of strike teeth on striking the roller, the crushing roller sets up on broken connecting rod and is located the top of broken dish, be equipped with a plurality of broken protruding pieces on the crushing roller, the auger rod sets up and runs through broken dish at the other end and the one end of broken connecting rod.

Further, vibrator includes vibrations seat, two biax motors, four vibrations wheels, four telescopic links and four springs, vibrations seat setting in broken dish bottom and with broken dish sliding fit, two biax motors all sets up on vibrations seat, two the main shaft of biax motor all runs through vibrations seat, four vibrations wheel sets up respectively on four main shafts of two biax motors, four the both ends of telescopic link are connected respectively on vibrations seat and broken dish, four the spring is established respectively on four telescopic links.

Further, closing device includes closed base, closed rolling disc, closed belt, closed motor, closed rotation wheel and five closed arcs, closed base sets up the bottom of broken dish, closed rolling disc cover establish on closed base and with closed base normal running fit, be equipped with five shifting chutes on the closed rolling disc, five closed arcs all articulate in five shifting chutes on closed base and closed rolling disc, closed motor setting runs through broken dish on broken dish and one end, closed rotation wheel sets up on closed motor's main shaft, the belt cover is established on closed rotation wheel and closed rolling disc.

Further, the mixing device comprises a mixing motor, a first mixing rotating disc, three first mixing plates, a mixing base, a first bevel gear, a second bevel gear, a third bevel gear, a second mixing rotating disc and three second mixing plates, wherein the mixing motor is arranged at the bottom of the shell, a main shaft penetrates through the shell, the first mixing rotating disc is arranged on the main shaft of the mixing motor and is positioned at the bottom in the shell, the first mixing rotating disc is in sliding fit with the shell, one ends of the three first mixing plates are connected to the first mixing rotating disc, the mixing base is arranged at the top of the first mixing rotating disc, the first bevel gear is rotatably arranged at the top of the first mixing rotating disc, the second bevel gear is rotatably arranged on the inner side wall of the mixing base and is meshed with the first bevel gear, the third bevel gear is arranged at the inner top of the mixing base and is meshed with the second bevel gear, the second material mixing rotating disc is arranged at the top of the material mixing base, one end of the second material mixing rotating disc penetrates through the material mixing base to be connected to the third bevel gear, and the three ends of the second material mixing plates are connected to the second material mixing rotating disc.

Further, cleaning device is including promoting the electric jar and clearance ring, the tail end setting that promotes the electric jar is at the interior top of shell, the flexible end that promotes the electric jar sets up downwards, the setting of clearance ring is at the flexible end that promotes the electric jar, the inner wall setting that the shell was hugged closely to the clearance ring and with the inner wall sliding fit of shell, be equipped with the brush on the lateral wall of clearance ring.

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

firstly, before the garbage treatment is started, the rotating motor starts to operate to drive the two rotating connecting rods to rotate, the two rotating connecting rods rotate to drive the shell to rotate, and the shell is adjusted to be in an optimal treatment state, so that the treatment effect of the whole device is improved.

Secondly, when the garbage crusher crushes and conveys garbage, the two double-shaft motors start to operate to drive the four vibrating wheels to rotate, the four vibrating wheels rotate to strike the crushing disc intermittently, the garbage on the crushing disc is vibrated to the auger rod, the garbage is prevented from being clamped in the shell, the damage to the device is avoided, and the garbage treatment efficiency is reduced.

Thirdly, when the garbage is added into the shell from the feeding hole, the crushing motor starts to operate to drive the crushing connecting rod to rotate, the crushing connecting rod rotates to drive the striking roller to start to rotate, the garbage added into the shell is struck and crushed, then the garbage drops into the crushing disc, the crushing connecting rod rotates to drive the crushing roller to rotate, the garbage dropping on the crushing disc is ground and crushed, the garbage is crushed into a small volume from a large volume, the garbage is conveniently subjected to innocent treatment, the treatment speed of the device is improved, and meanwhile, after the crushing is finished, the crushing connecting rod drives the auger rod to rotate to convey the garbage, so that the garbage is prevented from being blocked in the shell.

Fourthly, after refuse treatment finishes, promote the electric jar and begin to operate, drive the clearance ring and remove, brush on the clearance ring begins to clear up the residue on the shell inner wall.

Drawings

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

FIG. 2 is a partial perspective view of the present invention;

fig. 3 is a schematic perspective view of the crushing device of the present invention;

FIG. 4 is a schematic perspective view of a vibration device according to the present invention;

FIG. 5 is a schematic perspective view of a closure device of the present invention;

fig. 6 is a schematic perspective view of the mixing device of the present invention.

The reference numbers in the figures are:

the device comprises a shell 1, a rotating device 2, a crushing device 3, a vibrating device 4, a closing device 5, a mixing device 6, a cleaning device 7, a crushing disc 11, a feed inlet 12, a feed outlet 13, a liquid inlet 14, a rotating motor 21, a rotating base 22, a rotating connecting rod 23, a crushing motor 31, a crushing connecting rod 32, a striking roller 33, striking teeth 34, a crushing roller 35, a packing auger rod 36, a crushing bulge 37, a vibrating seat 41, a biaxial motor 42, a vibrating wheel 43, a telescopic rod 44, a spring 45, a closing base 51, a closing rotating disc 52, a closing belt 53, a closing motor 54, a closing rotating wheel 55, a closing arc-shaped plate 56, a mixing motor 61, a first mixing rotating disc 62, a first mixing plate 63, a mixing base 64, a first bevel gear 65, a second bevel gear 66, a third bevel gear 67, a second mixing rotating disc 68, a second mixing plate 69, a pushing electric cylinder 71 and a cleaning circular ring 72, a brush 73.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 6, the invention provides a reaction kettle for solid waste treatment, which comprises a shell 1, a rotating device 2, a crushing device 3, a vibrating device 4, a closing device 5, a mixing device 6 and a cleaning device 7, wherein the rotating device 2 is arranged on the ground, the shell 1 is arranged on the rotating device 2, the shell 1 is provided with a feed inlet 12 and a feed outlet 13, a crushing disc 11 is arranged in the shell 1, the side wall of the shell 1 is also provided with a liquid inlet 14, the crushing device 3 is arranged in the shell 1, one end of the crushing device penetrates through the shell 1, the crushing device 3 is in rotating fit with the crushing disc 11, the vibrating device 4 is arranged in the crushing disc 11, the closing device 5 is arranged at the bottom of the crushing disc 11, the mixing device 6 is arranged at the inner bottom of the shell 1, one end of the mixing device 6 penetrates through the shell 1, and the mixing device 6 is in rotating fit with the shell 1, the cleaning device 7 is arranged in the shell 1 and is in sliding fit with the shell 1.

Specifically, the rotating device 2 comprises a rotating motor 21, a rotating base 22 and two rotating connecting rods 23, the rotating base 22 is arranged on the ground, one end of each of the two rotating connecting rods 23 is rotatably connected to the rotating base 22, the other end of each of the two rotating connecting rods 23 is connected to the housing 1, the rotating motor 21 is arranged on the rotating base 22, and a main shaft penetrates through the rotating base 22 and is connected to the rotating connecting rods 23; before beginning to handle rubbish, rotate motor 21 and begin to operate and drive two and rotate connecting rod 23 and rotate, two rotate connecting rod 23 and rotate and drive shell 1 and rotate, adjust shell 1 to best processing state to improve the treatment effect of whole device.

Specifically, the crushing device 3 comprises a crushing motor 31, a crushing connecting rod 32, a striking roller 33, a crushing roller 35 and an auger rod 36, wherein the crushing motor 31 is arranged at the top of the shell 1, a main shaft penetrates through the shell 1, one end of the crushing connecting rod 32 is arranged on the main shaft of the crushing motor 31, the striking roller 33 is sleeved on the crushing connecting rod 32, a plurality of striking teeth 34 are arranged on the striking roller 33, the crushing roller 35 is arranged on the crushing connecting rod 32 and is positioned above the crushing disc 11, a plurality of crushing convex blocks 37 are arranged on the crushing roller 35, and the auger rod 36 is arranged at the other end of the crushing connecting rod 32, and one end of the auger rod passes through the crushing disc 11; when rubbish gets into in the shell 1 from the 12 interpolation of feed inlet, broken motor 31 begins the function, it rotates to drive broken connecting rod 32, broken connecting rod 32 rotates and drives and strikes roller 33 and begin to rotate, strike the breakage to the rubbish that adds in getting into the shell 1, rubbish drops to broken dish 11 immediately, broken connecting rod 32 rotates and drives broken roller 35 and rotate, grind the breakage to the rubbish that drops at broken dish 11, break into the little volume with rubbish from the bulky, the convenience carries out innocent treatment to rubbish, the processing speed of improving the device, simultaneously after the breakage finishes, broken connecting rod 32 drives auger rod 36 and rotates and carry rubbish, prevent that rubbish from blocking up in shell 1.

Specifically, the vibration device 4 includes a vibration seat 41, two double-shaft motors 42, four vibration wheels 43, four telescopic rods 44 and four springs 45, the vibration seat 41 is disposed at the bottom inside the crushing disc 11 and is in sliding fit with the crushing disc 11, the two double-shaft motors 42 are both disposed on the vibration seat 41, the main shafts of the two double-shaft motors 42 penetrate through the vibration seat 41, the four vibration wheels 43 are respectively disposed on the four main shafts of the two double-shaft motors 42, two ends of the four telescopic rods 44 are respectively connected to the vibration seat 41 and the crushing disc 11, and the four springs 45 are respectively sleeved on the four telescopic rods 44; when carrying out breakage and transport to rubbish, two double-shaft motor 42 begin to operate, drive four vibrations wheels 43 and begin to rotate, and four vibrations wheels 43 rotate, carry out the intermittent type and strike crushing dish 11, shake rubbish on the crushing dish 11 and fall to auger rod 36 department, prevent that the rubbish card from leading to the device to damage in shell 1, reduce the treatment effeciency to rubbish.

Specifically, closing device 5 includes closed base 51, closed rolling disc 52, closed belt 53, closed motor 54, closed rotating wheel 55 and five closed arcs 56, closed base 51 sets up the bottom of broken dish 11, closed rolling disc 52 cover is established on closed base 51 and with closed base 51 normal running fit, be equipped with five shifting chutes on the closed rolling disc 52, five closed arcs 56 all articulate in five shifting chutes on closed base 51 and closed rolling disc 52, closed motor 54 sets up on broken dish 11 and one end runs through broken dish 11, closed rotating wheel 55 sets up on the main shaft of closed motor 54, the belt cover is established on closed rotating wheel 55 and closed rolling disc 52.

Specifically, the mixing device 6 comprises a mixing motor 61, a first mixing rotating disc 62, three first mixing plates 63, a mixing base 64, a first bevel gear 65, a second bevel gear 66, a third bevel gear 67, a second mixing rotating disc 68 and three second mixing plates 69, wherein the mixing motor 61 is arranged at the bottom of the housing 1, a main shaft penetrates through the housing 1, the first mixing rotating disc 62 is arranged on the main shaft of the mixing motor 61 and is positioned at the bottom of the housing 1, the first mixing rotating disc 62 is in sliding fit with the housing 1, one end of each of the three first mixing plates 63 is connected to the first mixing rotating disc 62, the mixing base 64 is arranged at the top of the first mixing rotating disc 62, the first bevel gear 65 is rotatably arranged at the top of the first mixing rotating disc 62, the second bevel gear 66 is rotatably arranged on the inner side wall of the mixing base 64 and is engaged with the first bevel gear 65, the third bevel gear 67 is arranged at the inner top of the mixing base 64 and meshed with the second bevel gear 66, the second mixing rotating disc 68 is arranged at the top of the mixing base 64, one end of the second mixing rotating disc penetrates through the mixing base 64 and is connected to the third bevel gear 67, and one ends of the three second mixing plates 69 are connected to the second mixing rotating disc 68; when the garbage gets down from the closed arc-shaped plate 56, the treatment fluid is injected from the fluid inlet 14, the mixing motor 61 starts to operate to drive the first mixing rotating disc 62 to rotate, so as to drive the three first mixing plates 63 to rotate, meanwhile, the first bevel gear 65 rotates to drive the second bevel gear 66 to rotate, the second bevel gear 66 rotates to drive the third bevel gear 67 to rotate, the second bevel gear 66 rotates to drive the second mixing rotating disc 68 to rotate, the second mixing rotating disc 68 rotates to drive the three second mixing plates 69 to rotate, so as to uniformly mix the treatment fluid and the mixing motor 61, thereby enabling the garbage to be uniformly treated and improving the treatment efficiency of the garbage.

Specifically, the cleaning device 7 comprises a pushing electric cylinder 71 and a cleaning ring 72, the tail end of the pushing electric cylinder 71 is arranged at the inner top of the shell 1, the telescopic end of the pushing electric cylinder 71 is arranged downwards, the cleaning ring 72 is arranged at the telescopic end of the pushing electric cylinder 71, the cleaning ring 72 is arranged to cling to the inner wall of the shell 1 and is in sliding fit with the inner wall of the shell 1, and a brush 73 is arranged on the side wall of the cleaning ring 72; after the garbage is treated, the electric cylinder 71 is pushed to operate to drive the cleaning ring 72 to move, and the brush 73 on the cleaning ring 72 starts to clean the residues on the inner wall of the shell 1.

The working principle of the invention is as follows: before the garbage is treated, the rotating motor 21 starts to operate to drive the two rotating connecting rods 23 to rotate, the two rotating connecting rods 23 rotate to drive the shell 1 to rotate, the shell 1 is adjusted to be in the optimal treatment state, so that the treatment effect of the whole device is improved, when the garbage is added from the feeding hole 12 and enters the shell 1, the crushing motor 31 starts to operate to drive the crushing connecting rods 32 to rotate, the crushing connecting rods 32 rotate to drive the striking rollers 33 to rotate, the garbage added into the shell 1 is struck and crushed, then the garbage drops into the crushing disc 11, the crushing connecting rods 32 rotate to drive the crushing rollers 35 to rotate, the garbage dropping on the crushing disc 11 is crushed by rolling, the garbage is crushed from a large volume to a small volume, the garbage is conveniently subjected to harmless treatment, the treatment rate of the device is improved, and after the crushing is finished, the crushing connecting rods 32 drive the auger rods 36 to rotate to convey the garbage, prevent the rubbish from being blocked in the housing 1, when the rubbish is crushed and conveyed, the two double-shaft motors 42 start to operate to drive the four vibrating wheels 43 to start rotating, the four vibrating wheels 43 rotate to strike the crushing disc 11 in a clearance way to vibrate the rubbish on the crushing disc 11 to the auger rod 36, prevent the rubbish from being blocked in the housing 1, cause the damage of the device and reduce the treatment efficiency of the rubbish, when the rubbish is conveyed downwards under the action of the auger rod 36 and the vibrating wheels 43, the closing motor 54 starts to operate to drive the closing rotating wheel 55 to rotate, the closing rotating wheel 55 rotates to drive the closing rotating disc 52 to rotate through the closing belt 53, the closing rotating disc 52 rotates to drive the five closing arc plates 56 to move in the five moving grooves, thereby opening the crushing disc 11, discharging the rubbish for further treatment, and preventing the rubbish from falling into the mixing mechanism before the rubbish is crushed, when the garbage gets down from the closed arc-shaped plate 56, the treatment fluid is injected from the fluid inlet 14, the mixing motor 61 starts to operate to drive the first mixing rotating disc 62 to rotate, the three first mixing plates 63 are driven to rotate, meanwhile, the first bevel gear 65 rotates to drive the second bevel gear 66 to rotate, the second bevel gear 66 rotates to drive the third bevel gear 67 to rotate, the second bevel gear 66 rotates to drive the second mixing rotating disc 68 to rotate, the second mixing rotating disc 68 rotates to drive the three second mixing plates 69 to rotate, the treatment fluid and the mixing motor 61 are uniformly mixed, so that the garbage is uniformly treated, the treatment efficiency of the garbage is improved, and after the garbage is treated, the electric cylinder 71 is pushed to start to operate to drive the cleaning ring 72 to move, and the brushes 73 on the cleaning ring 72 start to clean the residues on the inner wall of the housing 1.

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

Claims

1. The utility model provides a reation kettle for giving up useless processing which characterized in that: comprises a shell (1), a rotating device (2), a crushing device (3), a vibrating device (4), a closing device (5), a mixing device (6) and a cleaning device (7), wherein the rotating device (2) is arranged on the ground, the shell (1) is arranged on the rotating device (2), the shell (1) is provided with a feed inlet (12) and a feed outlet (13), a crushing disc (11) is arranged in the shell (1), a liquid inlet (14) is also arranged on the side wall of the shell (1), the crushing device (3) is arranged in the shell (1) and one end of the crushing device penetrates through the shell (1), the crushing device (3) is in running fit with the crushing disc (11), the vibrating device (4) is arranged in the crushing disc (11), the closing device (5) is arranged at the bottom of the crushing disc (11), the mixing device (6) is arranged at the inner bottom of the shell (1) and one end of the mixing device penetrates through the shell (1), the mixing device (6) is in running fit with the shell (1), and the cleaning device (7) is arranged in the shell (1) and is in sliding fit with the shell (1).

2. The reaction kettle for solid waste treatment according to claim 1, wherein: rotating device (2) is including rotating motor (21), rotating base (22) and two rotation connecting rod (23), rotating base (22) sets up subaerial, two the one end of rotating connecting rod (23) is rotated and is connected on rotating base (22) and the other end is connected on shell (1), it runs through rotating base (22) and connects on rotating connecting rod (23) to rotate motor (21) setting on rotating base (22) and the main shaft.

3. The reaction kettle for solid waste treatment according to claim 1, wherein: breaker (3) include broken motor (31), broken connecting rod (32), strike roller (33), crushing roller (35) and auger rod (36), broken motor (31) set up and run through shell (1) at the top of shell (1) and main shaft, the one end setting of broken connecting rod (32) is on the main shaft of broken motor (31), strike roller (33) cover and establish on broken connecting rod (32), be equipped with a plurality of strike tooth (34) on striking roller (33), crushing roller (35) set up on broken connecting rod (32) and are located the top of broken dish (11), be equipped with a plurality of broken protruding pieces (37) on crushing roller (35), auger rod (36) set up and run through broken dish (11) at the other end and the one end of broken connecting rod (32).

4. The reaction kettle for solid waste treatment according to claim 1, wherein: vibrator (4) are including vibrations seat (41), two double-shaft motor (42), four vibrations driving wheel (43), four telescopic link (44) and four spring (45), vibrations seat (41) set up in broken dish (11) bottom and with broken dish (11) sliding fit, two double-shaft motor (42) all set up on vibrations seat (41), two the main shaft of double-shaft motor (42) all runs through vibrations seat (41), four vibrations driving wheel (43) sets up respectively on four main shafts of two double-shaft motor (42), four the both ends of telescopic link (44) are connected respectively on vibrations seat (41) and broken dish (11), four spring (45) are established respectively on four telescopic link (44).

5. The reaction kettle for solid waste treatment according to claim 1, wherein: the closing device (5) comprises a closing base (51), a closing rotating disc (52), a closing belt (53), a closing motor (54), a closing rotating wheel (55) and five closing arc-shaped plates (56), the closed base (51) is arranged at the bottom of the crushing disc (11), the closed rotating disc (52) is sleeved on the closed base (51) and is in rotating fit with the closed base (51), five moving grooves are arranged on the closed rotating disc (52), the five closed arc-shaped plates (56) are hinged in the five moving grooves on the closed base (51) and the closed rotating disc (52), the closed motor (54) is arranged on the crushing disc (11) and one end of the closed motor penetrates through the crushing disc (11), the closing rotating wheel (55) is arranged on a main shaft of the closing motor (54), the belt is sleeved on the closing rotating wheel (55) and the closing rotating disc (52).

6. The reaction kettle for solid waste treatment according to claim 1, wherein: the mixing device (6) comprises a mixing motor (61), a first mixing rotating disc (62), three first mixing plates (63), a mixing base (64), a first bevel gear (65), a second bevel gear (66), a third bevel gear (67), a second mixing rotating disc (68) and three second mixing plates (69), wherein the mixing motor (61) is arranged at the bottom of the shell (1), a main shaft penetrates through the shell (1) to be arranged, the first mixing rotating disc (62) is arranged on the main shaft of the mixing motor (61) and is positioned at the inner bottom of the shell (1), the first mixing rotating disc (62) is in sliding fit with the shell (1), one ends of the three first mixing plates (63) are connected to the first mixing rotating disc (62), the mixing base (64) is arranged at the top of the first mixing rotating disc (62), the first bevel gear (65) is rotatably arranged at the top of the first mixing rotating disc (62), the second bevel gear (66) is rotatably arranged on the inner side wall of the mixing base (64) and meshed with the first bevel gear (65), the third bevel gear (67) is arranged at the inner top of the mixing base (64) and meshed with the second bevel gear (66), the second mixing rotating disc (68) is arranged at the top of the mixing base (64), one end of the second mixing rotating disc penetrates through the mixing base (64) and is connected to the third bevel gear (67), and the three ends of the second mixing plates (69) are connected to the second mixing rotating disc (68).

7. The reaction kettle for solid waste treatment according to claim 1, wherein: cleaning device (7) are including promoting electric jar (71) and clearance ring (72), the tail end setting that promotes electric jar (71) is at the interior top of shell (1), the flexible end that promotes electric jar (71) sets up downwards, clearance ring (72) set up the flexible end that promotes electric jar (71), the inner wall setting that shell (1) are hugged closely in clearance ring (72) and with the inner wall sliding fit of shell (1), be equipped with brush (73) on the lateral wall of clearance ring (72).