Efficient solid waste incinerator

Abstract

The invention provides an efficient solid waste incinerator, and relates to the field of incinerators. According to the invention, the placement part is arranged, so that on one hand, the receiving of crushed wastes can be realized; and on the other hand, when the crushing roller rotates, vertical reciprocating motion of a bearing frame can be achieved by extruding an auxiliary rod, and when the bearing frame moves vertically in a reciprocating mode, on one hand, waste turning can be achieved, on the other hand, the cleaning effect of residues obtained after incineration is improved, it can be guaranteed that the residues obtained after incineration rapidly fall off, and the crushing efficiency is improved. The problems that when incineration is conducted through an incinerator at present, residues are prone to remaining on a bearing frame used for bearing during waste incineration, the incineration efficiency is affected, and the residues generated after incineration cannot be automatically cleaned in the smashing process through structural improvement are solved; at present, during incineration, a space for improving the incineration efficiency exists, structural improvement cannot be achieved, and the problem of combustion supporting of flames during flame incineration is solved.

Description

Technical Field

[0001] This invention relates to the field of incinerator technology, and in particular to a high-efficiency solid waste incinerator. Background Technology

[0002] Waste incinerators are devices that incinerate waste generated from urban life and production. The basic process is as follows: waste falls along a feeding device onto a platform, which then pushes the waste into the incinerator for combustion. After combustion, ash is discharged from the incinerator. Incinerators are also used when incinerating solid waste.

[0003] Currently, when waste is incinerated in an incinerator, residue tends to remain on the receiving rack used for waste incineration, affecting incineration efficiency. This cannot be addressed through structural improvements that allow for automatic cleaning of incinerated residue during the crushing process. Furthermore, there is room for improvement in incineration efficiency, as structural improvements cannot be made to enhance flame combustion during flame incineration. Summary of the Invention

[0004] In view of this, the present invention provides a high-efficiency solid waste incinerator to solve the problem that, in current incinerators, residue easily remains on the receiving rack used for waste incineration, affecting incineration efficiency, and cannot be automatically cleaned of incineration residue during the crushing process through structural improvements; currently, there is room for improvement in incineration efficiency, and the problem of flame combustion cannot be solved through structural improvements.

[0005] This invention provides a high-efficiency solid waste incinerator, specifically comprising: a housing; and a crushing section installed on the housing.

[0006] Furthermore, the crushing section consists of crushing rollers, gears, and a motor. There are two crushing rollers, both rotatably connected to the housing. Each crushing roller is equipped with a gear, and the two gears mesh with each other. A motor is fixed on the housing, and the motor's rotating shaft is connected to a gear on the front side. During crushing, the debris is directly put onto the crushing rollers, and then the motor is started. When the motor rotates, it drives the crushing rollers to rotate. At this time, the meshing of the two gears enables the two crushing rollers to rotate synchronously in opposite directions, and the crushing action is completed when the two crushing rollers rotate synchronously in opposite directions.

[0007] Furthermore, a placement section is installed inside the box. The placement section consists of a first mounting block, spring rods, a receiving frame, and auxiliary rods. There are two first mounting blocks, both of which are welded to the inner wall of the box. Both first mounting blocks are rectangular block structures. Two spring rods are welded to the top surface of each first mounting block. The upper end of each of the four spring rods is welded to the receiving frame, which is located below the crushing roller.

[0008] Furthermore, an auxiliary rod is welded to the top surface of the receiving frame. One end of the auxiliary rod is elastically engaged with the crushing roller. When the crushing roller rotates, the auxiliary rod and the receiving frame move up and down reciprocally. The crushed waste falls onto the receiving frame. At the same time, during the crushing process, the continuous squeezing of the auxiliary rod by the crushing roller can realize the continuous vibration of the receiving frame. This completes the turning over of the waste on the receiving frame, thus improving the incineration efficiency.

[0009] Furthermore, the auxiliary rod is a cylindrical rod-shaped structure, and the top surface of the auxiliary rod is polished. After polishing, the top surface of the auxiliary rod is an arc-shaped structure, which can reduce the wear of the auxiliary rod and the crushing roller during use and reduce maintenance costs.

[0010] Furthermore, a combustion section is installed inside the chamber, which consists of two mounting blocks and combustion seats. There are four second mounting blocks, each a rectangular block structure, welded to the inside of the chamber. Each second mounting block has a fixed combustion seat located below the receiving frame. The combustion seat is a cylindrical tubular structure, and each combustion seat has a flame head arranged in a linear array. Three combustion seats are connected to a gas supply pipeline. When incineration is required, the valve on the gas supply equipment is opened, and then the flame head is ignited. The flame emitted from the flame head will come into contact with the waste on the receiving frame, thus completing the incineration.

[0011] Furthermore, the housing is equipped with an auxiliary component, which consists of jet pipes and connecting pipes. There are three jet pipes in total, which are respectively installed on three second mounting blocks and located below the three combustion seats. All three jet pipes are in contact with an external air supply pump through the connecting pipes. The jet holes on the three jet pipes are aligned with the bottom of the three combustion seats. When jet combustion assistance is required, the air supply pump can be started directly. When the air supply pump is working, it can deliver gas to the jet pipe position, and then spray it out through the jet holes on the jet pipe to achieve airflow combustion assistance.

[0012] Furthermore, a receiving plate is welded inside the box. The receiving plate is a rectangular plate structure and is located below the combustion seat. The receiving plate is inclined at an angle of 45 degrees. A discharge hole is opened on the right end face of the box, which is aligned with the right side of the receiving plate. A baffle is installed at the discharge hole. The incinerated debris will fall onto the receiving plate and then be conveyed to the right through the receiving plate. When the baffle is opened, the debris can be discharged.

[0013] Furthermore, a cover plate is fastened to the top of the box. The cover plate has a stepped structure, with the outer wall of the lower half of the cover plate contacting the inner wall of the box, and the stepped part of the cover plate contacting the top surface of the box. The cover plate can improve the sealing effect between the cover plate and the box.

[0014] Furthermore, the housing is equipped with an opening section, which consists of a third mounting block and electric cylinders. There are two third mounting blocks, which are welded to the left and right ends of the housing, respectively. Both third mounting blocks are rectangular blocks, and two electric cylinders are fixed to the top surface of each third mounting block. The upper ends of the four electric cylinders are in contact with the bottom end of the cover plate. The third mounting blocks and electric cylinders together form the opening structure of the cover plate. When it is necessary to open the cover, the four electric cylinders can be directly controlled to extend. When the four electric cylinders extend, the cover plate can be lifted to complete the opening.

[0015] Furthermore, two support blocks are symmetrically welded to the bottom end face of the box. Both support blocks are rectangular block structures and are in contact with the ground. When the two support blocks are in contact with the ground, the distance between the bottom end face of the box and the ground is 15cm. When transferring this device, the forklift arm can be directly inserted into the bottom of the box.

[0016] The beneficial effects are:

[0017] This invention includes a placement section. This section serves two purposes: firstly, it receives the pulverized waste; secondly, as the pulverizing roller rotates, the pressing auxiliary rod enables the receiving frame to reciprocate up and down. This reciprocating motion of the receiving frame not only tumbles the waste material but also improves the cleaning effect of the incineration residue, ensuring that the residue falls off quickly and increasing pulverization efficiency.

[0018] This invention includes a crushing section, which can crush large pieces of waste material. The crushed powder can be better incinerated, thus improving incineration efficiency.

[0019] This invention includes a combustion-aiding auxiliary part, which enables the flame to be aided in combustion when the gas pump supplies gas. This combustion-aiding part allows for better incineration of waste and improves incineration efficiency.

[0020] This invention includes a cover opening section, which enables automatic cover opening, making it more convenient to add waste materials and faster to open and close the cover.

[0021] The present invention is equipped with a support block. By setting the support block, when it is necessary to move the device, a forklift arm can be easily inserted into the bottom of the box, which improves the transfer efficiency and eliminates the need to use other auxiliary tools such as lifting equipment to lift the device.

[0022] This invention features a receiving plate. The incineration residue falls onto the receiving plate and is then automatically removed, improving the residue cleaning effect. During the incineration process, the baffle prevents the residue from falling off automatically and also prevents harmful gases from being emitted through the exhaust port, making it highly practical. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0024] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0025] In the attached diagram:

[0026] Figure 1 This is a schematic diagram of the main structure of the high-efficiency solid waste incinerator of the present invention.

[0027] Figure 2 This is an axial view structural schematic diagram of the high-efficiency solid waste incinerator of the present invention.

[0028] Figure 3 This is the present invention. Figure 2 A schematic diagram of the rotated axial view structure.

[0029] Figure 4 This is a schematic diagram of the axial view of the partially cut-open solid waste high-efficiency incinerator of the present invention.

[0030] Figure 5 This is the present invention. Figure 4 A schematic diagram of the main structure.

[0031] Figure 6 This is the present invention. Figure 4 Axial view of the structure after removing the housing.

[0032] Figure 7 This is the present invention. Figure 6 A schematic diagram of the rotated axial view structure.

[0033] Figure 8This is an axial view structural schematic diagram of the combustion part and the opening part of the present invention.

[0034] List of reference numerals

[0035] 1. Box body; 101. Support block; 102. Cover plate; 103. Receiving plate; 104. Baffle; 2. Crushing part; 201. Crushing roller; 202. Gear; 203. Motor; 3. Placement part; 301. First mounting block; 302. Spring rod; 303. Receiving frame; 304. Auxiliary rod; 4. Combustion part; 401. Second mounting block; 402. Combustion seat; 5. Auxiliary part; 501. Jet pipe; 502. Connecting pipe; 6. Opening part; 601. Third mounting block; 602. Electric cylinder. Detailed Implementation

[0036] To make the objectives, solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.

[0037] Please refer to Figures 1 to 8 As shown:

[0038] Example 1:

[0039] The present invention provides a high-efficiency solid waste incinerator, including a housing 1; a crushing part 2 is installed on the housing 1.

[0040] The crushing section 2 consists of crushing rollers 201, gears 202, and a motor 203. There are two crushing rollers 201, both of which are rotatably connected to the housing 1. Each crushing roller 201 is equipped with a gear 202, and the two gears 202 mesh with each other. A motor 203 is fixed on the housing 1. The rotating shaft of the motor 203 is connected to one of the gears 202 on the front side. During crushing, the debris is directly put onto the crushing rollers 201, and then the motor 203 is started. When the motor 203 rotates, it can drive the crushing rollers 201 to rotate. At this time, the two crushing rollers 201 can rotate synchronously in opposite directions through the meshing of the two gears 202. The crushing action is completed when the two crushing rollers 201 rotate synchronously in opposite directions.

[0041] The housing 1 contains a placement section 3, which consists of a first mounting block 301, spring rods 302, a receiving frame 303, and an auxiliary rod 304. There are two first mounting blocks 301, which are welded to the inner wall of the housing 1. Both first mounting blocks 301 are rectangular block structures. Two spring rods 302 are welded to the top surface of each first mounting block 301. The upper end of each of the four spring rods 302 is welded to the receiving frame 303, which is located below the crushing roller 201.

[0042] An auxiliary rod 304 is welded to the top surface of the receiving frame 303. One end of the auxiliary rod 304 is elastically engaged with the crushing roller 201. When the crushing roller 201 rotates, the auxiliary rod 304 and the receiving frame 303 move up and down in a reciprocating motion. The crushed waste falls onto the receiving frame 303. At the same time, during the crushing process, the continuous squeezing of the auxiliary rod 304 by the crushing roller 201 can realize the continuous vibration of the receiving frame 303. At this time, the waste on the receiving frame 303 is turned over, which improves the incineration efficiency.

[0043] The combustion section 4 is installed inside the housing 1. The combustion section 4 consists of two mounting blocks 401 and four combustion seats 402. There are four mounting blocks 401 in total. Each of the four mounting blocks 401 is a rectangular block structure and is welded to the inside of the housing 1. Each mounting block 401 has a combustion seat 402 fixed on it. The combustion seats 402 are located below the receiving frame 303. The combustion seats 402 are cylindrical tubular structures. Each combustion seat 402 has a flame head arranged in a linear array. All three combustion seats 402 are connected to the gas supply pipeline. When incineration is required, the valve on the gas supply equipment is opened, and then the flame head is ignited. At this time, the flames emitted from the flame head will come into contact with the waste on the receiving frame 303, and incineration can be completed.

[0044] The housing 1 is equipped with an auxiliary part 5, which consists of a jet pipe 501 and a connecting pipe 502. There are three jet pipes 501, which are respectively installed on three second mounting blocks 401. The three jet pipes 501 are located below the three combustion seats 402. All three jet pipes 501 are in contact with the external air supply pump through the connecting pipe 502. The jet holes on the three jet pipes 501 are aligned with the bottom of the three combustion seats 402. When jet combustion is required, the air supply pump can be started directly. When the air supply pump is working, it can deliver gas to the position of the jet pipe 501, and then spray it out through the jet holes on the jet pipe 501 to achieve airflow combustion.

[0045] Inside the housing 1, there is a receiving plate 103 welded in. The receiving plate 103 is a rectangular plate structure and is located below the combustion seat 402. The receiving plate 103 is set at an inclined angle of 45 degrees. A discharge hole is opened on the right end face of the housing 1. The discharge hole is aligned with the right side of the receiving plate 103. A baffle 104 is installed at the discharge hole. The incinerated debris will fall onto the receiving plate 103 and then be conveyed to the right through the receiving plate 103. When the baffle 104 is opened, the debris can be discharged.

[0046] The housing 1 is equipped with a cover opening section 6, which consists of a third mounting block 601 and an electric cylinder 602. There are two third mounting blocks 601, which are welded to the left and right ends of the housing 1, respectively. Both third mounting blocks 601 are rectangular blocks. Two electric cylinders 602 are fixed to the top of each third mounting block 601. The upper ends of the four electric cylinders 602 are in contact with the bottom end of the cover plate 102. The third mounting blocks 601 and the electric cylinders 602 together form the cover opening structure of the cover plate 102. When it is necessary to open the cover, the four electric cylinders 602 can be directly extended. When the four electric cylinders 602 are extended, the cover plate 102 can be lifted to complete the opening.

[0047] Two support blocks 101 are symmetrically welded to the bottom end face of the box body 1. Both support blocks 101 are rectangular block structures and both support blocks 101 are in contact with the ground. When the two support blocks 101 are in contact with the ground, the distance between the bottom end face of the box body 1 and the ground is 15cm. When transferring this device, the forklift arm can be directly inserted into the bottom of the box body 1.

[0048] Example 2:

[0049] The present invention provides a high-efficiency solid waste incinerator, which also includes a cover plate 102. A cover plate 102 is fastened to the top of the box body 1. The cover plate 102 has a stepped structure. The outer wall of the lower half of the cover plate 102 contacts the inner wall of the box body 1, and the stepped part of the cover plate 102 contacts the top surface of the box body 1. Under the action of the cover plate 102, the sealing effect between the cover plate 102 and the box body 1 can be improved.

[0050] Example 2:

[0051] This invention provides a high-efficiency solid waste incinerator, which also includes an auxiliary rod 304. The auxiliary rod 304 is a cylindrical rod structure. The top surface of the auxiliary rod 304 is polished, and after polishing, the top surface of the auxiliary rod 304 is an arc-shaped structure. During use, the wear of the auxiliary rod 304 and the crushing roller 201 can be reduced, thus reducing maintenance costs.

[0052] Working principle: When adding waste, the lid needs to be opened. When opening the lid, the four electric cylinders 602 are directly extended, allowing waste to be fed in for crushing. During crushing, the waste is directly fed onto the crushing rollers 201, and then the motor 203 is started. When the motor 203 rotates, it drives the crushing rollers 201 to rotate. At this time, the two crushing rollers 201 rotate synchronously in opposite directions through the meshing of two gears 202, completing the crushing action. When incineration is required, the valve on the gas supply equipment is opened, and then the burner is ignited. The flames emitted from the burner will contact the waste on the receiving frame 303. When the waste is incinerated, the gas supply valve is opened and the burner is ignited. The flames from the burner will then come into contact with the waste on the receiving rack 303, thus completing the incineration. When gas injection is needed for combustion assistance, the gas supply pump is started directly. When the gas supply pump is working, it can deliver gas to the gas injection pipe 501, and then spray it out through the gas injection holes on the gas injection pipe 501 to achieve gas flow combustion assistance. The incinerated debris will fall onto the receiving plate 103 and then be conveyed to the right through the receiving plate 103. When the baffle 104 is opened, the debris can be discharged. When transferring this device, the forklift arm can be inserted directly into the bottom of the box 1.

Claims

1. A high-efficiency solid waste incinerator, comprising: A housing (1); a crushing section (2) is installed on the housing (1); characterized in that the crushing section (2) consists of a crushing roller (201), a gear (202) and a motor (203), two crushing rollers (201) are provided, both crushing rollers (201) are rotatably connected to the housing (1), and a gear (202) is installed on each crushing roller (201), the two gears (202) mesh with each other; a motor (203) is fixed on the housing (1), and the rotating shaft of the motor (203) is connected to a gear (202) on the front side; a crushing part (202) is installed inside the housing (1). The placement part (3) consists of a first mounting block (301), a spring rod (302), a receiving frame (303), and an auxiliary rod (304). There are two first mounting blocks (301). Both first mounting blocks (301) are welded to the inner wall of the box (1). Both first mounting blocks (301) are rectangular block structures. Two spring rods (302) are welded to the top surface of each first mounting block (301). The upper end of the four spring rods (302) is welded to the receiving frame (303). The receiving frame (303) is located below the crushing roller (201).

2. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: An auxiliary rod (304) is welded to the top surface of the receiving frame (303). One end of the auxiliary rod (304) is elastically engaged with the crushing roller (201). When the crushing roller (201) rotates, the auxiliary rod (304) and the receiving frame (303) move up and down in a reciprocating motion.

3. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: The auxiliary rod (304) is a cylindrical rod-shaped structure. The top surface of the auxiliary rod (304) is polished, and after polishing, the top surface of the auxiliary rod (304) is an arc-shaped structure.

4. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: The combustion section (4) is installed inside the housing (1). The combustion section (4) consists of a second mounting block (401) and a combustion seat (402). There are four second mounting blocks (401). All four second mounting blocks (401) are rectangular block structures. All four second mounting blocks (401) are welded inside the housing (1). Each second mounting block (401) has a fixed combustion seat (402). The combustion seat (402) is located below the support frame (303). The combustion seat (402) is a cylindrical tubular structure. Each combustion seat (402) has a flame head arranged in a linear array. All three combustion seats (402) are connected to the gas supply pipeline.

5. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: An auxiliary part (5) is installed on the housing (1). The auxiliary part (5) consists of a jet pipe (501) and a connecting pipe (502). There are three jet pipes (501). The three jet pipes (501) are respectively installed on three second mounting blocks (401). The three jet pipes (501) are located below the three combustion seats (402). The three jet pipes (501) are all in contact with the external air supply pump through the connecting pipe (502). The jet holes opened on the three jet pipes (501) are respectively aligned with the bottom of the three combustion seats (402).

6. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: The housing (1) has a receiving plate (103) welded inside. The receiving plate (103) is a rectangular plate structure. The receiving plate (103) is located below the combustion seat (402). The receiving plate (103) is set in an inclined position with an inclination angle of 45 degrees. A discharge hole is opened on the right end face of the housing (1). The discharge hole is aligned with the right side of the receiving plate (103). A baffle (104) is installed at the discharge hole.

7. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: The top of the box (1) is fastened with a cover plate (102). The cover plate (102) has a stepped structure. The outer wall of the lower half of the cover plate (102) is in contact with the inner wall of the box (1), and the stepped part of the cover plate (102) is in contact with the top surface of the box (1).

8. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: The box (1) is equipped with a cover opening part (6), which consists of a third mounting block (601) and an electric cylinder (602). There are two third mounting blocks (601). The two third mounting blocks (601) are welded to the left end face and the right end face of the box (1) respectively. Both third mounting blocks (601) are rectangular block structures. Two electric cylinders (602) are fixed on the top surface of each third mounting block (601). The upper end of the four electric cylinders (602) is in contact with the bottom end face of the cover plate (102). The third mounting blocks (601) and the electric cylinders (602) together form the cover opening structure of the cover plate (102).

9. The high-efficiency solid waste incinerator as described in claim 1, characterized in that: The bottom end of the box (1) is symmetrically welded with two support blocks (101). Both support blocks (101) are rectangular block structures. Both support blocks (101) are in contact with the ground. When the two support blocks (101) are in contact with the ground, the distance between the bottom end of the box (1) and the ground is 15cm.

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