Garbage feeding layer automatic control system of garbage incinerator

Abstract

The invention relates to the technical field of garbage incinerator feeding, in particular to a garbage incinerator garbage feeding layer automatic control system which comprises an incinerator body, a feeding groove, an opening and closing assembly, a bearing frame, a conveying assembly, a drying chamber, a detection assembly and a wiping and cleaning assembly. The opening and closing assembly is installed on the outer wall of the incinerator body and used for controlling opening and closing of the feeding groove, the bearing frame is installed on the outer wall of the incinerator body, the conveying assembly is arranged on the top of the bearing frame, the drying chamber is installed on the top of the bearing frame, a heating pipe is arranged at the top end in the drying chamber, and the detection assembly is installed on the top of the drying chamber. Compared with a manual control mode, the garbage drying device disclosed by the invention has the advantages that undried garbage is prevented from directly entering the carbonization chamber for insufficient combustion, and the combustion quality of the garbage cannot be influenced.

Description

Technical Field

[0001] The invention relates to the technical field of waste incinerator feeding, in particular to an automatic control system for a waste feeding layer of a waste incinerator. Background Art

[0002] The traditional waste incinerator feeding and combustion control system calculates the feeding time as a feeding cycle, and manually operates the switch of the garbage layer and the forward and reverse buttons in sequence on the PC to control the execution of the action of each feeding mechanism. However, this operation increases the labor intensity and cannot meet the requirements of a fully intelligent control system.

[0003] The garbage feeding layer of the existing garbage incinerator is generally controlled by manual operation. Sometimes manual operation may cause undried garbage to directly enter the carbonization chamber for incomplete combustion, which makes the combustion of the garbage unstable and affects the combustion quality of the garbage. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic control system for the garbage feeding layer of a garbage incinerator to solve the problem in the above background technology that if the manual operation control is wrong, the undried garbage will directly enter the carbonization chamber for incomplete combustion, affecting the garbage combustion quality.

[0005] The technical solution of the present invention is:

[0006] A garbage feeding layer automatic control system of a garbage incinerator comprises an incinerator body, a feeding trough, an opening and closing assembly, a supporting frame, a conveying assembly, a drying chamber, a detecting assembly and a wiping and cleaning assembly, wherein an exhaust pipe connected to the interior of the incinerator body is provided on the top of the incinerator body, the feeding trough is provided on the outer wall of the incinerator body, and the feeding trough is connected to the interior of the incinerator body, the opening and closing assembly is installed on the outer wall of the incinerator body, and the opening and closing assembly is used to control the opening and closing of the feeding trough, the supporting frame is installed on the outer wall of the incinerator body, the conveying assembly is arranged on the top of the supporting frame, the drying chamber is installed on the top of the supporting frame, a heating tube is provided on the inner top of the drying chamber, the detecting assembly is installed on the top of the drying chamber, and the bottom end of the detecting assembly extends into the drying chamber, the wiping and cleaning assembly is installed on the top of the drying chamber, and one end of the wiping and cleaning assembly extends into the drying chamber.

[0007] Furthermore, the detection assembly includes a lifting rod, a lifting block, a resistance wheel, a detection plate, a detection head, a first spring, a rotating shaft, a rotating cam, a rotating motor and two vertical plates, the two vertical plates are symmetrically arranged at the top of the drying chamber, the lifting rod is slidably installed on the top of the drying chamber, and the bottom end of the lifting rod extends into the drying chamber, the lifting block is installed on the top of the lifting rod, the resistance wheel is rotatably installed on the top of the lifting block, the detection plate is installed at the bottom of the lifting rod, the detection head is arranged at the bottom of the detection plate, the first spring is sleeved on the outside of the lifting rod, and the two ends of the first spring are respectively connected to the top of the drying chamber and the bottom of the lifting block, the rotating shaft is rotatably installed on the top of the two vertical plates, the rotating cam is installed on the rotating shaft, and the bottom end of the rotating cam is in resistance to the resistance wheel.

[0008] Furthermore, the wiping and cleaning assembly includes a hydraulic push rod, an L-shaped frame, a wiping block and a cleaning component, the hydraulic push rod is horizontally arranged on the top outer wall of the drying chamber, and the output end of the hydraulic push rod extends into the drying chamber, the L-shaped frame is installed on the output end of the hydraulic push rod, the wiping block is installed on the inner bottom end of the L-shaped frame, the cleaning component is installed on the top of the drying chamber, and the bottom end of the cleaning component extends into the drying chamber, and the cleaning component is used to clean the wiping block.

[0009] Furthermore, the cleaning component includes a water tank, an external pipe, a cleaning cylinder, a piston, a push column, a water inlet pipe, a water outlet pipe, a push block, a push wheel, a second spring and a driving member. The water tank is arranged on the top of the drying chamber, the external pipe is vertically arranged on the top of the water tank, and the external pipe is connected to the inside of the water tank, the cleaning cylinder is vertically arranged on the top of the drying chamber, the piston is slidably installed in the cleaning cylinder, the push column is slidably installed on the top of the cleaning cylinder, and the bottom end of the push column is connected to the piston, and the two ends of the water inlet pipe are respectively connected to the inside of the water tank and the cleaning cylinder. The interior of the cleaning cylinder is connected, the water outlet pipe is arranged at the bottom of the cleaning cylinder, and the bottom end of the water outlet pipe extends into the drying chamber, the water outlet pipe is connected with the interior of the cleaning cylinder, the water inlet pipe and the water outlet pipe are provided with a one-way valve, the push block is installed on the top of the push column, the push wheel is rotatably installed on the top of the push block, the second spring sleeve is arranged on the outside of the push column, and the two ends of the second spring are respectively connected with the top of the cleaning cylinder and the bottom of the push block, the driving member is arranged on the top of the drying chamber, and the driving member is used to drive the push wheel to move back and forth.

[0010] Furthermore, the driving member includes a driving seat, a driving shaft, a driving cam and a driving motor. The driving seat is arranged at the top of the drying chamber, the driving shaft is rotatably mounted on the driving seat, the driving cam is mounted on the driving shaft, and the bottom end of the driving cam is in contact with the push wheel. The driving motor is horizontally arranged on the top outer wall of the driving seat, and the output shaft of the driving motor is connected to the driving shaft.

[0011] Furthermore, the opening and closing assembly includes an opening and closing plate, a groove, an opening and closing rack, a mounting plate, an opening and closing motor and an opening and closing gear. The opening and closing plate is slidably mounted on the outer wall of the drying chamber, the groove is opened on the opening and closing plate, the opening and closing rack is vertically arranged in the groove, the mounting plate is arranged on the outer wall of the drying chamber, the opening and closing motor is horizontally arranged on the outer wall of the mounting plate, the opening and closing gear is mounted on the output shaft of the opening and closing motor, and the opening and closing gear is meshed with the opening and closing rack.

[0012] Furthermore, the conveying assembly includes a first conveying seat, a second conveying seat, a first conveying roller, a second conveying roller, a conveying belt and a conveying motor. The first conveying seat and the second conveying seat are spaced apart at the top of the carrier frame. The first conveying roller and the second conveying roller are rotatably mounted on the first conveying seat and the second conveying seat respectively. The conveying belt is sleeved on the outside of the first conveying roller and the second conveying roller. The conveying motor is horizontally arranged on the outer wall of the first conveying seat, and the output shaft of the conveying motor is connected to the first conveying roller.

[0013] Furthermore, a control valve is provided on the exhaust pipe.

[0014] The present invention provides an automatic control system for the garbage feeding layer of a garbage incinerator through improvement, which has the following improvements and advantages compared with the prior art:

[0015] First, the present invention controls the feed chute to be in an open state through the operation of the opening and closing component, and then the conveying component operates to convey the garbage. When the garbage passes through the drying chamber, the heating tube operates to heat and dry the garbage. When the garbage passes through the detection component, the detection component operates to perform a drying detection on the garbage. After the garbage is in a dry state, the conveying component conveys the garbage to the feed chute, and then the incinerator body burns the dried garbage. Compared with the manual control method, it prevents the undried garbage from directly entering the carbonization chamber for incomplete combustion, and does not affect the garbage combustion quality.

[0016] Secondly, the hydraulic push rod of the present invention works regularly to drive the L-shaped frame to move close to the detection head, and the L-shaped frame drives the wiping block to move, and the wiping block wipes the dirt on the detection head. Then the hydraulic push rod continues to work to drive the wiping block to reset, and the cleaning component works to automatically clean the wiping block to ensure that the wiping block is clean.

[0017] Third: The present invention uses a driving member to work by using a push wheel to drive the push block and the push column to reciprocate and rise and fall, and the push column drives the piston to reciprocate and rise and fall in the cleaning cylinder. When the piston moves upward, the piston draws water in the water tank into the cleaning cylinder through the air inlet pipe. When the piston moves downward, the piston squeezes the water in the cleaning cylinder through the water outlet pipe to the surface of the wiping block, thereby achieving cleaning of the wiping block. The one-way valve controls the water in the water inlet pipe and the water outlet pipe to flow in one direction only. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further explained below in conjunction with the accompanying drawings and Examples:

[0019] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a partial cross-sectional view of the present invention. Figure 1 ;

[0022] Figure 4 It is a partial cross-sectional view of the present invention. Figure 2 ;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the detection component of the present invention;

[0024] Figure 6 The three-dimensional structure of the wiping cleaning component of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 7 The three-dimensional structure of the wiping cleaning component of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 8 is a partial cross-sectional view of the wiping and cleaning assembly of the present invention;

[0027] Fig. 9 It is a three-dimensional structural schematic diagram of the driving member of the present invention.

[0028] Description of reference numerals:

[0029] Incinerator body 1, feed trough 11, exhaust pipe 12, control valve 13, opening and closing component 2, opening and closing plate 21, groove 22, opening and closing rack 23, mounting plate 24, opening and closing motor 25, opening and closing gear 26, carrier frame 3, conveying component 4, first conveying seat 41, second conveying seat 42, first conveying roller 43, second conveying roller 44, conveying belt 45, conveying motor 46, drying chamber 5, heating tube 51, detection component 6, lifting rod 61, lifting block 62, contact wheel 63, detection plate 64, detection head 65, first A spring 66, a rotating shaft 67, a rotating cam 68, a rotating motor 69, a vertical plate 691, a wiping and cleaning assembly 7, a hydraulic push rod 71, an L-shaped frame 72, a wiping block 73, a cleaning component 74, a water tank 741, an external pipe 742, a cleaning cylinder 743, a piston 744, a push column 745, a water inlet pipe 746, a water outlet pipe 747, a push block 748, a push wheel 749, a second spring 75, a driving member 76, a driving seat 761, a driving shaft 762, a driving cam 763, a driving motor 764, and a one-way valve 77. DETAILED DESCRIPTION

[0030] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present invention provides an automatic control system for the garbage feeding layer of a garbage incinerator through improvement. Figure 1-Figure 9As shown, it includes an incinerator body 1, a feed trough 11, an opening and closing component 2, a carrier frame 3, a conveying component 4, a drying chamber 5, a detection component 6 and a wiping and cleaning component 7. The top of the incinerator body 1 is provided with an exhaust pipe 12 connected with the interior thereof. The feed trough 11 is opened on the outer wall of the incinerator body 1, and the feed trough 11 is connected with the interior of the incinerator body 1. The opening and closing component 2 is installed on the outer wall of the incinerator body 1, and the opening and closing component 2 is used to control the opening and closing of the feed trough 11. The carrier frame 3 is installed on the outer wall of the incinerator body 1. The conveying component 4 is arranged on the top of the carrier frame 3. The drying chamber 5 is installed on the top of the carrier frame 3. The inner top end of the drying chamber 5 is provided with a heating tube 51. The detection component 6 is installed on the top of the drying chamber 5, and the bottom end of the detection component 6 extends into the drying chamber 5. The wiping and cleaning component 7 is installed on the top of the drying chamber 5, and one end of the wiping and cleaning component 7 extends into the drying chamber 5; the feed chute 11 is controlled to be in an open state through the operation of the opening and closing component 2, and then the conveying component 4 works to convey the garbage. When the garbage passes through the drying chamber 5, the heating tube 51 works to heat and dry the garbage. When the garbage passes through the detection component 6, the detection component 6 works to perform drying detection on the garbage. After the garbage is in a dry state, the conveying component 4 conveys the garbage to the feed chute 11, and then the incinerator body 1 burns the dried garbage. Compared with the manual control method, it avoids the undried garbage from directly entering the carbonization chamber for incomplete combustion, and will not affect the garbage combustion quality. The wiping and cleaning component 7 works regularly to clean the detection end in the detection component 6 to ensure the accuracy of the detection of the detection component 6.

[0032] Specifically, the detection assembly 6 includes a lifting rod 61, a lifting block 62, a resistance wheel 63, a detection plate 64, a detection head 65, a first spring 66, a rotating shaft 67, a rotating cam 68, a rotating motor 69 and two vertical plates 691, the two vertical plates 691 are symmetrically arranged on the top of the drying chamber 5, the lifting rod 61 is slidably installed on the top of the drying chamber 5, and the bottom end of the lifting rod 61 extends into the drying chamber 5, the lifting block 62 is installed on the top of the lifting rod 61, the resistance wheel 63 is rotatably installed on the top of the lifting block 62, the detection plate 64 is installed at the bottom of the lifting rod 61, the detection head 65 is arranged at the bottom of the detection plate 64, the first spring 66 is sleeved on the lifting rod 61 The outside of the drying chamber 5 and the two ends of the first spring 66 are respectively connected to the top of the drying chamber 5 and the bottom of the lifting block 62. The rotating shaft 67 is rotatably installed on the top of the two vertical plates 691. The rotating cam 68 is installed on the rotating shaft 67, and the bottom end of the rotating cam 68 is in conflict with the contact wheel 63. The rotating motor 69 drives the rotating shaft 67 and the rotating cam 68 to rotate. The rotating cam 68 uses the contact wheel 63 to drive the lifting rod 61 and the lifting block 62 to move downward. The lifting block 62 drives the detection plate 64 and the detection head 65 to move downward synchronously. The detection head 65 extends downward into the garbage. The detection head 65 performs drying detection on the garbage to ensure that the garbage can enter the incinerator body 1 for combustion only after it is completely dried.

[0033] Specifically, the wiping and cleaning assembly 7 includes a hydraulic push rod 71, an L-shaped frame 72, a wiping block 73 and a cleaning component 74. The hydraulic push rod 71 is horizontally arranged on the top outer wall of the drying chamber 5, and the output end of the hydraulic push rod 71 extends into the drying chamber 5. The L-shaped frame 72 is installed on the output end of the hydraulic push rod 71, and the wiping block 73 is installed on the inner bottom end of the L-shaped frame 72. The cleaning component 74 is installed on the top of the drying chamber 5, and the bottom end of the cleaning component 74 extends into the drying chamber 5. The cleaning component 74 is used to clean the wiping block 73; the hydraulic push rod 71 works regularly to drive the L-shaped frame 72 to move close to the detection head 65, and the L-shaped frame 72 drives the wiping block 73 to move, and the wiping block 73 wipes the dirt on the detection head 65, and then the hydraulic push rod 71 continues to work to drive the wiping block 73 to reset, and the cleaning component 74 works to automatically clean the wiping block 73 to ensure that the wiping block 73 is clean.

[0034] Specifically, the cleaning component 74 includes a water tank 741, an external pipe 742, a cleaning cylinder 743, a piston 744, a push column 745, a water inlet pipe 746, a water outlet pipe 747, a push block 748, a push wheel 749, a second spring 75 and a driving member 76. The water tank 741 is arranged on the top of the drying chamber 5, the external pipe 742 is vertically arranged on the top of the water tank 741, and the external pipe 742 is connected to the inside of the water tank 741, the cleaning cylinder 743 is vertically arranged on the top of the drying chamber 5, and the active The plug 744 is slidably installed in the cleaning cylinder 743, the push column 745 is slidably installed on the top of the cleaning cylinder 743, and the bottom end of the push column 745 is connected to the piston 744, the two ends of the water inlet pipe 746 are respectively connected to the inside of the water tank 741 and the inside of the cleaning cylinder 743, the water outlet pipe 747 is arranged at the bottom of the cleaning cylinder 743, and the bottom end of the water outlet pipe 747 extends into the drying chamber 5, the water outlet pipe 747 is connected to the inside of the cleaning cylinder 743, the water inlet pipe 746 and the water outlet pipe 7 A one-way valve 77 is provided on the top of the push block 748, the push block 748 is installed on the top of the push column 745, the push wheel 749 is rotatably installed on the top of the push block 748, the second spring 75 is sleeved on the outside of the push column 745, and the two ends of the second spring 75 are respectively connected to the top of the cleaning cylinder 743 and the bottom of the push block 748, the driving member 76 is arranged on the top of the drying chamber 5, and the driving member 76 is used to drive the push wheel 749 to move back and forth; the driving member 76 works by using the push wheel 749 to drive the push block 74 8 and the push column 745 reciprocate and rise and fall, and the push column 745 drives the piston 744 to reciprocate and rise and fall in the cleaning cylinder 743. When the piston 744 moves upward, the piston 744 draws the water in the water tank 741 into the cleaning cylinder 743 through the air inlet pipe. When the piston 744 moves downward, the piston 744 squeezes the water in the cleaning cylinder 743 to the surface of the wiping block 73 through the water outlet pipe 747, thereby cleaning the wiping block 73. The one-way valve 77 controls the water in the water inlet pipe 746 and the water outlet pipe 747 to flow in one direction.

[0035] Specifically, the driving member 76 includes a driving seat 761, a driving shaft 762, a driving cam 763 and a driving motor 764. The driving seat 761 is arranged at the top of the drying chamber 5, the driving shaft 762 is rotatably mounted on the driving seat 761, the driving cam 763 is mounted on the driving shaft 762, and the bottom end of the driving cam 763 is in contact with the push wheel 749, the driving motor 764 is horizontally arranged on the top outer wall of the driving seat 761, and the output shaft of the driving motor 764 is connected to the driving shaft 762; the driving motor 764 drives the driving shaft 762 and the driving cam 763 to rotate, and the driving cam 763 uses the push wheel 749 to drive the push block 748 and the push column 745 to reciprocate and rise and fall, and then the push column 745 drives the piston 744 to realize reciprocating lifting and falling motion in the cleaning cylinder 743.

[0036] Specifically, the opening and closing assembly 2 includes an opening and closing plate 21, a groove 22, an opening and closing rack 23, a mounting plate 24, an opening and closing motor 25 and an opening and closing gear 26. The opening and closing plate 21 is slidably mounted on the outer wall of the drying chamber 5. The groove 22 is provided on the opening and closing plate 21. The opening and closing rack 23 is vertically arranged in the groove 22. The mounting plate 24 is arranged on the outer wall of the drying chamber 5. The opening and closing motor 25 is horizontally arranged on the outer wall of the mounting plate 24. The opening and closing gear 26 is mounted on the output shaft of the opening and closing motor 25, and the opening and closing gear 26 is meshed with the opening and closing rack 23. The opening and closing motor 25 drives the opening and closing gear 26 to rotate, and the opening and closing gear 26 drives the opening and closing plate 21 to realize lifting and moving by utilizing the opening and closing rack 23. The lifting and lowering of the opening and closing plate 21 realizes the control of the feed trough 11 to be in an open or closed state.

[0037] Specifically, the conveying assembly 4 includes a first conveying seat 41, a second conveying seat 42, a first conveying roller 43, a second conveying roller 44, a conveying belt 45 and a conveying motor 46. The first conveying seat 41 and the second conveying seat 42 are spaced apart at the top of the carrier frame 3. The first conveying roller 43 and the second conveying roller 44 are rotatably mounted on the first conveying seat 41 and the second conveying seat 42 respectively. The conveying belt 45 is sleeved on the outside of the first conveying roller 43 and the second conveying roller 44. The conveying motor 46 is horizontally arranged on the outer wall of the first conveying seat 41, and the output shaft of the conveying motor 46 is connected to the first conveying roller 43. The first conveying roller 43 is driven to rotate by the operation of the conveying motor 46, and the first conveying roller 43 and the second conveying roller 44 cooperate to drive the conveying belt 45 to rotate, and the conveying belt 45 rotates to convey the garbage.

[0038] Specifically, a control valve 13 is provided on the exhaust pipe 12 ; when the garbage burned in the incinerator body 1 needs to be exhausted, the control valve 13 is opened, and the gas in the incinerator body 1 is discharged through the exhaust pipe 12 .

[0039] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic control system for the garbage feeding layer of a garbage incinerator, characterized in that: The invention comprises an incinerator body (1), a feed trough (11), an opening and closing assembly (2), a carrier frame (3), a conveying assembly (4), a drying chamber (5), a detection assembly (6) and a wiping and cleaning assembly (7); the top of the incinerator body (1) is provided with an exhaust pipe (12) connected to the interior thereof; the feed trough (11) is provided on the outer wall of the incinerator body (1), and the feed trough (11) is connected to the interior of the incinerator body (1); the opening and closing assembly (2) is installed on the outer wall of the incinerator body (1), and the opening and closing assembly (2) is used to control the opening and closing of the feed trough (11). Opening and closing, the support frame (3) is mounted on the outer wall of the incinerator body (1), the conveying assembly (4) is arranged on the top of the support frame (3), the drying chamber (5) is mounted on the top of the support frame (3), the inner top of the drying chamber (5) is provided with a heating tube (51), the detection assembly (6) is mounted on the top of the drying chamber (5), and the bottom end of the detection assembly (6) extends into the drying chamber (5), the wiping and cleaning assembly (7) is mounted on the top of the drying chamber (5), and one end of the wiping and cleaning assembly (7) extends into the drying chamber (5).

2. The automatic control system for the garbage feeding layer of a garbage incinerator according to claim 1 is characterized in that: The detection assembly (6) comprises a lifting rod (61), a lifting block (62), a contact wheel (63), a detection plate (64), a detection head (65), a first spring (66), a rotating shaft (67), a rotating cam (68), a rotating motor (69) and two vertical plates (691), wherein the two vertical plates (691) are symmetrically arranged on the top of the drying chamber (5), the lifting rod (61) is slidably mounted on the top of the drying chamber (5), and the bottom end of the lifting rod (61) extends into the drying chamber (5), the lifting block (62) is mounted on the top end of the lifting rod (61), and the contact wheel (63) is mounted on the bottom end of the lifting rod (61). ) is rotatably mounted on the top of the lifting block (62), the detection plate (64) is mounted on the bottom end of the lifting rod (61), the detection head (65) is arranged at the bottom of the detection plate (64), the first spring (66) is sleeved on the outside of the lifting rod (61), and the two ends of the first spring (66) are respectively connected to the top of the drying chamber (5) and the bottom of the lifting block (62), the rotating shaft (67) is rotatably mounted on the top of the two vertical plates (691), the rotating cam (68) is mounted on the rotating shaft (67), and the bottom end of the rotating cam (68) is in contact with the contact wheel (63).

3. The automatic control system for the garbage feeding layer of a garbage incinerator according to claim 1 is characterized in that: The wiping and cleaning assembly (7) comprises a hydraulic push rod (71), an L-shaped frame (72), a wiping block (73) and a cleaning component (74); the hydraulic push rod (71) is horizontally arranged on the top outer wall of the drying chamber (5), and the output end of the hydraulic push rod (71) extends into the drying chamber (5); the L-shaped frame (72) is mounted on the output end of the hydraulic push rod (71); the wiping block (73) is mounted on the inner bottom end of the L-shaped frame (72); the cleaning component (74) is mounted on the top of the drying chamber (5), and the bottom end of the cleaning component (74) extends into the drying chamber (5); the cleaning component (74) is used to clean the wiping block (73).

4. The automatic control system for the garbage feeding layer of a garbage incinerator according to claim 3 is characterized in that: The cleaning component (74) comprises a water tank (741), an external pipe (742), a cleaning cylinder (743), a piston (744), a push column (745), a water inlet pipe (746), a water outlet pipe (747), a push block (748), a push wheel (749), a second spring (75) and a driving member (76). The water tank (741) is arranged at the top of the drying chamber (5). The external pipe (742) is vertically arranged at the top of the water tank (741), and the external pipe (742) is connected to the inside of the water tank (741). The cleaning cylinder (743) is vertically arranged at the top of the drying chamber (5). The piston (744) is slidably installed in the cleaning cylinder (743). The push column (745) is slidably installed at the top of the cleaning cylinder (743), and the bottom end of the push column (745) is connected to the piston (744). Both ends of the water inlet pipe (746) are connected to the water tank (741) and the bottom end of the push column (745) is connected to the piston (744). The interior of the box (741) is connected with the interior of the cleaning cylinder (743); the water outlet pipe (747) is arranged at the bottom of the cleaning cylinder (743), and the bottom end of the water outlet pipe (747) extends into the drying chamber (5); the water outlet pipe (747) is connected with the interior of the cleaning cylinder (743); the water inlet pipe (746) and the water outlet pipe (747) are provided with a one-way valve (77); the push block (748) is installed on the top of the push column (745); the push wheel (749) is rotatably installed on the top of the push block (748); the second spring (75) is sleeved on the outside of the push column (745), and the two ends of the second spring (75) are respectively connected with the top of the cleaning cylinder (743) and the bottom of the push block (748); the driving member (76) is arranged at the top of the drying chamber (5), and the driving member (76) is used to drive the push wheel (749) to move back and forth.

5. The automatic control system for the garbage feeding layer of a garbage incinerator according to claim 4 is characterized in that: The driving member (76) comprises a driving seat (761), a driving shaft (762), a driving cam (763) and a driving motor (764); the driving seat (761) is arranged at the top of the drying chamber (5); the driving shaft (762) is rotatably mounted on the driving seat (761); the driving cam (763) is mounted on the driving shaft (762); the bottom end of the driving cam (763) is in contact with the push wheel (749); the driving motor (764) is horizontally arranged on the top outer wall of the driving seat (761); and the output shaft of the driving motor (764) is connected to the driving shaft (762).

6. The automatic control system for the garbage feeding layer of a garbage incinerator according to claim 1 is characterized in that: The opening and closing assembly (2) comprises an opening and closing plate (21), a groove (22), an opening and closing rack (23), a mounting plate (24), an opening and closing motor (25) and an opening and closing gear (26); the opening and closing plate (21) is slidably mounted on the outer wall of the drying chamber (5); the groove (22) is formed on the opening and closing plate (21); the opening and closing rack (23) is vertically arranged in the groove (22); the mounting plate (24) is arranged on the outer wall of the drying chamber (5); the opening and closing motor (25) is horizontally arranged on the outer wall of the mounting plate (24); the opening and closing gear (26) is mounted on the output shaft of the opening and closing motor (25), and the opening and closing gear (26) is meshed with the opening and closing rack (23).

7. The automatic control system for the garbage feeding layer of a garbage incinerator according to claim 1 is characterized in that: The conveying assembly (4) comprises a first conveying seat (41), a second conveying seat (42), a first conveying roller (43), a second conveying roller (44), a conveying belt (45) and a conveying motor (46); the first conveying seat (41) and the second conveying seat (42) are arranged at a distance on the top of the carrier frame (3); the first conveying roller (43) and the second conveying roller (44) are rotatably mounted on the first conveying seat (41) and the second conveying seat (42), respectively; the conveying belt (45) is sleeved on the outside of the first conveying roller (43) and the second conveying roller (44); the conveying motor (46) is horizontally arranged on the outer wall of the first conveying seat (41), and the output shaft of the conveying motor (46) is connected to the first conveying roller (43).

8. The automatic control system for the garbage feeding layer of a garbage incinerator according to claim 1 is characterized in that: The exhaust pipe (12) is provided with a control valve (13).

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