Ladle-breaking anti-slagging device for chemical biological boiler

Abstract

The invention discloses a chemical biological boiler bag breaking anti-slagging device which comprises a boiler, and a rotating plate is rotationally connected to a feeding port of the boiler through a torsional spring; the shell is installed at a feeding port in the left side of the boiler, a door plate is rotatably installed on the inner wall of the left side of the shell, and a bag breaking roller is rotatably connected to the inner wall of the shell; the downward pressing mechanism is arranged on the inner wall of the top of the shell; the loosening mechanism is arranged on the inner wall of the shell; according to the straw bale breaking device, a pressing plate pushes straw to enter the space between the two bale breaking rollers, the situation that the straw jumps when the two bale breaking rollers break bales is prevented, it is ensured that the straw is located between the two bale breaking rollers all the time, the bale breaking effect of the straw is ensured, meanwhile, a pressing rod at the bottom of the pressing plate can be inserted into the bundled straw, and the straw bale breaking effect is improved. And further limiting is carried out.

Description

Technical Field

[0001] This invention belongs to the field of slagging devices, specifically relating to a slagging and anti-slagging device for chemical and biological boilers. Background Technology

[0002] To facilitate transportation and storage, biomass fuels such as straw and rice husks are usually compressed and bundled. If the whole bundle is put directly into the furnace, it will lead to incomplete combustion due to excessive packing. The task of the "bundle breaking device" is to break up and crush these tight bundles before or when the fuel is put into the furnace, so that they become loose and can burn more fully.

[0003] Patent CN211822479U discloses a baling-breaking device for a direct-fired biomass boiler burning straw bales, comprising: a baling-breaking roller assembly and a water-cooling circulation system; the baling-breaking roller assembly includes two baling roller main shaft tubes arranged side by side in the straw baling-breaking chamber, each baling roller main shaft tube having a number of baling-breaking spikes evenly distributed on its outer ring outer wall, allowing straw bales falling between the two baling roller main shaft tubes to be broken by the baling spikes, enabling the straw to be broken and fully burned; the water-cooling circulation system can continuously circulate water to cool the two baling roller assemblies located in the high-temperature environment of the straw baling-breaking chamber, providing temperature protection. This patented baling-breaking device for a direct-fired biomass boiler burning straw bales not only ensures complete and thorough combustion of straw bales, rapid boiler heating, and high thermal efficiency, but also greatly reduces manual labor, lowers labor intensity, has a high degree of automation, low failure rate, and is more practical.

[0004] However, the above-mentioned device has the following problems: when breaking the bales, the bundled straw is prone to "jumping" on the rotating breaking rollers, which makes it difficult for all the bundled straw to enter the two breaking rollers and affect the breaking effect. At the same time, the direct connection between the breaking device and the boiler for feeding can easily cause backfire. Even if the broken straw is piled up and the boiler is opened intermittently for feeding, the piled-up straw after breaking the bales will still cause a pressing phenomenon, which can easily lead to incomplete combustion of the straw in the future. Summary of the Invention

[0005] The purpose of this invention is to provide a device for breaking up bundles and preventing slagging in chemical and biological boilers, so as to solve the problem that the bundled straw is prone to "jumping" on the rotating breaking roller, which affects the breaking effect.

[0006] To achieve the above objectives, the present invention provides a device for preventing slagging and clogging in chemical and biological boilers, comprising: A boiler, wherein a rotating plate is rotatably connected to the feed inlet of the boiler via a torsion spring; The outer casing is installed at the left feed inlet of the boiler. A door panel is rotatably installed on the inner wall of the left side of the outer casing, and a packing breaker roller is rotatably connected to the inner wall of the outer casing. A pressing mechanism is disposed on the inner wall of the top of the housing; A loosening mechanism is disposed on the inner wall of the outer casing; A feeding mechanism, wherein the feeding mechanism is disposed inside the housing; The pressing mechanism includes a hydraulic cylinder, a U-shaped plate is fixedly connected to the output end of the hydraulic cylinder, a pressure plate is fixedly connected to the left side of the U-shaped plate, a pressure rod is fixedly connected to the bottom of the pressure plate, a telescopic plate is fixedly connected to the bottom of the U-shaped plate, a transmission rod is fixedly connected to the bottom of the U-shaped plate, and a guide plate is fixedly connected to the bottom of the transmission rod. The bundled straw is placed into the outer shell, causing it to fall onto the two baling rollers. At the same time, the hydraulic cylinder is activated, causing the U-shaped plate to move downwards. The U-shaped plate then moves the pressure plate downwards, pushing the straw between the two baling rollers. This prevents the straw from "jumping" during the baling process, ensuring that the straw remains between the two rollers and guaranteeing the baling effect.

[0007] In one or more embodiments of the present invention, the circumferential surface of the transmission rod contacts the inner wall of the housing, the hydraulic cylinder is fixedly connected to the upper surface of the housing, and the U-shaped plate is slidably connected to the inner wall of the housing.

[0008] In one or more embodiments of the present invention, the bottom of the telescopic plate is fixedly connected to the inner wall of the outer shell, the right side of the pressure plate is in contact with the inner wall of the outer shell, and the guide plate is slidably connected to the inner wall of the outer shell. The pressure bar at the bottom of the pressure plate can be inserted into the bundled straw to further limit its movement. The telescopic plate at the bottom of the U-shaped plate can extend and retract while the U-shaped plate moves up and down to ensure the airtightness of the outer shell and prevent the leakage of straw fragments after the bale is broken. The broken straw will fall onto the guide plate and slide and discharge on the inclined guide plate. At the same time, the U-shaped plate drives the transmission rod to move down, and the transmission rod drives the guide plate to move down. When the U-shaped plate moves up and resets, the guide plate will also move up and reset. Therefore, the guide plate will move up and down back and forth. The back and forth movement of the guide plate can promote the sliding and discharge of the straw at the top, preventing the straw from accumulating due to high friction.

[0009] In one or more embodiments of the present invention, the loosening mechanism includes an outer plate, an inner plate slidably connected to the inner wall of the outer plate by a spring, a rotating rod rotatably connected to the inner wall on the right side of the outer plate by a spring, and a stirring rod fixedly connected to the circumferential surface of the rotating rod.

[0010] In one or more embodiments of the present invention, the guide plate contacts the top of the inner plate, a cylinder is fixedly connected to the left side of the outer shell, the output end of the cylinder is fixedly connected to the outer plate, and the outer plate is slidably connected to the inner wall of the outer shell. The straw that slides off the guide plate will fall on the right side of the outer plate. When the straw accumulates to a certain amount on the right side of the outer plate, the cylinder will start and drive the outer plate to move to the right. The outer plate will drive the rotating rod to move, and the rotating rod will push the rotating plate to rotate and open. At this time, the outer plate will push the accumulated straw into the boiler. After the feeding is completed, the cylinder will drive the outer plate to move to the left and reset. At this time, the rotating rod will also follow the outer plate to move to the left and reset. The rotating rod will no longer block the rotating plate, so that the rotating plate will rotate and reset through the torsion spring and close the boiler. This ensures that the clod breaking device and the boiler are connected only during feeding, thereby preventing backfire.

[0011] In one or more embodiments of the present invention, a rope is wound around the circumferential surface of the rotating rod, the end of the rope away from the rotating rod is fixedly connected to the bottom of the inner plate, and the end of the rotating rod away from the outer plate is in contact with the rotating plate; While the straw is being collected on the right side of the outer plate, the reciprocating movement of the guide plate pushes the inner plate to move and resets under the action of the spring, thus achieving reciprocating movement. Simultaneously, the reciprocating movement of the inner plate pulls the rope. Since the rope is wound around the rotating rod, pulling the rope causes the rotating rod to rotate, which in turn drives the stirring rod to rotate. The stirring rod agitates the accumulated straw, ensuring that the straw remains loose during collection and does not become compacted, resulting in more complete combustion. An electromagnet is installed inside the guide plate. During the operation of the baling roller, the electromagnet is energized and attracts the broken iron wires used for binding inside the baled straw. The straw slides off the guide plate. When the cylinder starts and pushes the outer plate to the right, the baling roller stops moving, and the electromagnet is de-energized. At this time, the iron wire at the top of the guide plate falls to the left side of the outer plate, preventing the iron wire from entering the boiler.

[0012] In one or more embodiments of the present invention, the pushing mechanism includes an L-shaped plate, a plurality of teeth are fixedly connected to the surface of the L-shaped plate, a gear is rotatably connected to the top of the outer shell, a rotating rod is rotatably connected to the inner wall of the L-shaped plate, and a push rod is fixedly connected to the circumferential surface of the rotating rod. When the transmission rod moves down, it drives the locking block on the inner wall of the gear to move through the non-self-locking spiral groove on the surface. However, under the limit of the gear, the non-self-locking spiral groove guides the locking block and drives the gear to rotate. The gear drives the L-shaped plate to move through the teeth. The L-shaped plate drives the rotating rod to move. The rotating rod drives the push rod to move to the right. The straw that slides off the guide plate will accumulate on the right side of the outer plate. The push rod moving to the right can push the accumulated straw to the right, ensuring that the straw can be relatively evenly distributed between the outer plate and the rotating plate.

[0013] In one or more embodiments of the present invention, the L-shaped plate is slidably connected to the inner wall of the top of the outer shell, the circumferential surface of the gear meshes with the tooth surface, the circumferential surface of the transmission rod is provided with a non-self-locking spiral groove, and the inner wall of the gear is provided with a locking block, which is located in the non-self-locking spiral groove.

[0014] In one or more embodiments of the present invention, a connecting rod is fixedly connected to the circumferential surface of the rotating rod, a fixing strip is fixedly connected to the end of the connecting rod away from the rotating rod, and a sliding rod is fixedly connected to the surface of the fixing strip.

[0015] In one or more embodiments of the present invention, a counterweight is sleeved on the circumferential surface of the slide rod, a limit rod is fixedly connected to the inner wall of the outer shell, and a clamping plate is rotatably connected to the circumferential surface of the rotating rod by a torsion spring. When the rotating rod moves to the left to reset, it causes the lower clamping plate to move to the left. The left side of the lower clamping plate will contact the right side of the limiting rod. Due to the limiting direction of the clamping plate's own rotation, the lower clamping plate cannot rotate and is thus pushed by the limiting rod, causing the rotating rod to rotate as a whole. At this time, the rotating rod drives the fixing bar to rotate through the connecting rod, and the fixing bar drives the sliding rod to rotate. The counterweight under the sliding rod will slide due to gravity after the sliding rod rotates. When the rotating rod rotates to 180 degrees, the counterweight moves to the other end of the sliding rod. Therefore, the weight of the counterweight can keep the rotating rod from rotating. During this process, the rotating rod rotates counterclockwise. The rotation of the needle causes the rotating rod to rotate counterclockwise, thus the process of the rotating rod rotating counterclockwise and moving the push rod to the left to reset ensures that the push rod on the rotating rod is on the left side of the newly piled straw. This prevents the push rod from pushing the newly piled straw to the left in the opposite direction. At the same time, when the rotating rod moves to the right, the clamping plate below it is limited by its own rotation direction. After the right side of the clamping plate comes into contact with the left side of the limiting rod, it is pushed in the opposite direction, causing the clamping plate and the rotating rod to rotate. Under the restriction of the counterweight, the rotating rod does not rotate. Therefore, the rotating rod does not rotate during the process of moving to the right; it only pushes the piled straw to the right and spreads it out.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. The pressure plate pushes the straw between the two breaking rollers to prevent the straw from "jumping" when the two breaking rollers break the bales, ensuring that the straw is always between the two breaking rollers and ensuring the breaking effect of the straw. At the same time, the pressure bar at the bottom of the pressure plate can be inserted into the bundled straw to further limit its movement.

[0017] 2. The rotating plate will open when feeding. When not in use, the rotating plate will be reset by the torsion spring and the boiler will be shut off. This ensures that the clod breaking device and the boiler are connected only when feeding, thus preventing backfire. At the same time, the stirring rod will stir the accumulated straw, so that the straw remains loose during the collection process and will not be piled up and compacted, making the subsequent combustion more complete.

[0018] 3. Moving the push rod to the right can push the piled straw to the right, ensuring that the straw can be relatively evenly distributed between the outer plate and the rotating plate. At the same time, the process of rotating the rod driving the push rod to rotate counterclockwise and move to the left to reset ensures that the push rod on the rotating rod is on the left side of the newly piled straw, and will not push the newly piled straw to the left in the opposite direction. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present invention; Figure 2 This is a half-sectional view of the housing in one embodiment of the present invention; Figure 3 This is a schematic diagram of a packing-breaking roller in one embodiment of the present invention; Figure 4 This is a schematic diagram of a guide plate in one embodiment of the present invention; Figure 5 As shown in one embodiment of the present invention Figure 4 Enlarged view of point A in the middle; Figure 6 This is a schematic diagram of an L-shaped plate in one embodiment of the present invention; Figure 7 As shown in one embodiment of the present invention Figure 6 Enlarged view of point B in the middle.

[0020] Explanation of key figure labels: 1. Boiler; 11. Rotating plate; 2. Outer shell; 3. Door panel; 4. Deburring roller; 5. Pressing mechanism; 51. Hydraulic cylinder; 52. U-shaped plate; 53. Pressure plate; 54. Pressure rod; 55. Telescopic plate; 56. Transmission rod; 57. Guide plate; 6. Loosening mechanism; 61. Outer plate; 62. Inner plate; 63. Rotating rod; 64. Stirring rod; 65. Rope; 7. Pushing mechanism; 71. L-shaped plate; 72. Gear; 73. Rotating rod; 74. Push rod; 75. Connecting rod; 76. Fixing strip; 77. Sliding rod; 78. Counterweight; 79. Limiting rod; 710. Clamping plate. Detailed Implementation

[0021] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] like Figure 1-7 As shown, one embodiment of the present invention is: a device for preventing slagging in a chemical or biological boiler, comprising: Boiler 1, with a rotating plate 11 rotatably connected to the feed inlet of boiler 1 via a torsion spring; The outer shell 2 is installed at the left feed inlet of the boiler 1. A door panel 3 is rotatably installed on the inner wall of the left side of the outer shell 2. A packing breaker roller 4 is rotatably connected to the inner wall of the outer shell 2. The pressing mechanism 5 is disposed on the inner wall of the top of the outer casing 2; Loosening mechanism 6 is disposed on the inner wall of outer shell 2; The material pushing mechanism 7 is located inside the outer casing 2; The pressing mechanism 5 includes a hydraulic cylinder 51, a U-shaped plate 52 fixedly connected to the output end of the hydraulic cylinder 51, a pressure plate 53 fixedly connected to the left side of the U-shaped plate 52, a pressure rod 54 fixedly connected to the bottom of the pressure plate 53, a telescopic plate 55 fixedly connected to the bottom of the U-shaped plate 52, a transmission rod 56 fixedly connected to the bottom of the U-shaped plate 52, and a guide plate 57 fixedly connected to the bottom of the transmission rod 56.

[0023] The circumferential surface of the transmission rod 56 contacts the inner wall of the outer casing 2, the hydraulic cylinder 51 is fixedly connected to the upper surface of the outer casing 2, and the U-shaped plate 52 is slidably connected to the inner wall of the outer casing 2. The pressure plate 53 pushes the straw between the two baling rollers 4 to prevent the straw from "jumping" when the two baling rollers 4 break the bales, ensuring that the straw is always between the two baling rollers 4, thus ensuring the baling effect of the straw. At the same time, the pressure rod 54 at the bottom of the pressure plate 53 can be inserted into the bundled straw to further limit its movement.

[0024] The bottom of the telescopic plate 55 is fixedly connected to the inner wall of the outer casing 2, the right side of the pressure plate 53 is in contact with the inner wall of the outer casing 2, and the guide plate 57 is slidably connected to the inner wall of the outer casing 2.

[0025] The loosening mechanism 6 includes an outer plate 61, an inner plate 62 that is slidably connected to the inner wall of the outer plate 61 by a spring, a rotating rod 63 that is rotatably connected to the inner wall on the right side of the outer plate 61 by a spring, and a stirring rod 64 that is fixedly connected to the circumference of the rotating rod 63.

[0026] The guide plate 57 contacts the top of the inner plate 62. A cylinder is fixedly connected to the left side of the outer shell 2. The output end of the cylinder is fixedly connected to the outer plate 61. The outer plate 61 is slidably connected to the inner wall of the outer shell 2. An electromagnet is installed inside the guide plate 57. During the operation of the baling roller 4, the electromagnet will be energized and will attract the broken iron wires used for binding inside the baled straw. The straw will slide off the guide plate 57. When the cylinder is started and pushes the outer plate 61 to the right, the baling roller 4 will stop moving and the electromagnet will be de-energized. At this time, the iron wires at the top of the guide plate 57 will fall to the left side of the outer plate 61, thus preventing the iron wires from entering the boiler 1 together.

[0027] A rope 65 is wound around the circumference of the rotating rod 63. The end of the rope 65 away from the rotating rod 63 is fixedly connected to the bottom of the inner plate 62, and the end of the rotating rod 63 away from the outer plate 61 is in contact with the rotating plate 11.

[0028] Working principle: The bundled straw is placed into the outer casing 2, causing it to fall onto the two baling rollers 4. Simultaneously, the hydraulic cylinder 51 is activated, driving the U-shaped plate 52 downward. The U-shaped plate 52 then drives the pressure plate 53 downward, pushing the straw between the two baling rollers 4. This prevents the straw from "jumping" during the baling process, ensuring that the straw remains between the two rollers and guaranteeing the baling effect. Furthermore, the pressure rod 54 at the bottom of the pressure plate 53 can be inserted into the bundled straw for further restraint. Additionally, the telescopic plate 55 at the bottom of the U-shaped plate 52 can extend beyond the U-shaped plate 52. 2. While moving up and down, the outer shell 2 is also extended and retracted to ensure its airtightness and prevent leakage of straw fragments after the bale is broken. The straw after the bale is broken will fall onto the guide plate 57 and slide on the inclined guide plate 57 to discharge. At the same time, the U-shaped plate 52 drives the transmission rod 56 to move down, and the transmission rod 56 drives the guide plate 57 to move down. When the U-shaped plate 52 moves up and resets, the guide plate 57 will also move up and reset. Therefore, the guide plate 57 will move up and down back and forth. The back and forth movement of the guide plate 57 can promote the straw at the top to slide down and discharge, and prevent the straw from accumulating due to high friction. The straw sliding off the guide plate 57 will fall on the right side of the outer plate 61. When the straw accumulates to a certain amount on the right side of the outer plate 61, the cylinder will start and drive the outer plate 61 to move to the right. The outer plate 61 drives the rotating rod 63 to move, and the rotating rod 63 pushes the rotating plate 11 to rotate and open. At this time, the outer plate 61 pushes the accumulated straw into the boiler 1. After feeding is completed, the cylinder will drive the outer plate 61 to move to the left and reset. At this time, the rotating rod 63 will also follow the outer plate 61 to move to the left and reset. The rotating rod 63 no longer blocks the rotating plate 11, so that the rotating plate 11 is reset by the torsion spring and closes the boiler 1. This ensures that the clod breaking device and the boiler 1 are connected only during feeding, thereby preventing backfire. While the straw is accumulating and collecting on the right side of the outer plate 61, the reciprocating movement of the guide plate 57 will push the inner plate 62 to move and reset under the action of the spring, thus achieving reciprocating movement. As plate 62 moves back and forth, it pulls rope 65. Since rope 65 is wrapped around rotating rod 63, pulling rope 65 will drive rotating rod 63 to rotate. Rotating rod 63 drives stirring rod 64 to rotate. Stirring rod 64 will stir the accumulated straw, so that the straw remains loose during collection and will not be piled up and compacted, making subsequent combustion more complete. An electromagnet is installed inside guide plate 57. During the operation of the breaking roller 4, the electromagnet will be energized and will suck up the broken iron wire used for binding inside the broken straw. The straw will slide off guide plate 57. When the cylinder starts and pushes outer plate 61 to the right, breaking roller 4 will stop moving and electromagnet will be de-energized. At this time, the iron wire at the top of guide plate 57 will fall to the left side of outer plate 61, thus preventing the iron wire from entering boiler 1.

[0029] like Figure 1-7As shown, in another embodiment of the present invention based on the above embodiments: the pushing mechanism 7 includes an L-shaped plate 71, the surface of the L-shaped plate 71 is fixedly connected with a plurality of teeth, the top of the outer shell 2 is rotatably connected with a gear 72, the inner wall of the L-shaped plate 71 is rotatably connected with a rotating rod 73, and the circumferential surface of the rotating rod 73 is fixedly connected with a push rod 74.

[0030] The L-shaped plate 71 is slidably connected to the inner wall of the top of the outer casing 2. The circumferential surface of the gear 72 meshes with the tooth surface. The circumferential surface of the transmission rod 56 is provided with a non-self-locking spiral groove. The inner wall of the gear 72 is provided with a locking block, and the locking block is located in the non-self-locking spiral groove.

[0031] A connecting rod 75 is fixedly connected to the circumferential surface of the rotating rod 73. A fixing strip 76 is fixedly connected to the end of the connecting rod 75 away from the rotating rod 73. A sliding rod 77 is fixedly connected to the surface of the fixing strip 76. The push rod 74 can be moved to the right to push the piled straw to the right, ensuring that the straw can be relatively evenly distributed between the outer plate 61 and the rotating plate 11. At the same time, the rotating rod 73 drives the push rod 74 to rotate counterclockwise and move to the left to reset. This process ensures that the push rod 74 on the rotating rod 73 is on the left side of the newly piled straw, and the push rod 74 will not push the newly piled straw to the left in the opposite direction.

[0032] A counterweight 78 is sleeved on the circumferential surface of the slide rod 77, a limit rod 79 is fixedly connected to the inner wall of the outer shell 2, and a clamping plate 710 is rotatably connected to the circumferential surface of the rotating rod 73 through a torsion spring.

[0033] Working principle: When the transmission rod 56 moves downward, it drives the locking block on the inner wall of the gear 72 to move through the non-self-locking spiral groove on its surface. However, under the limit of the gear 72, the non-self-locking spiral groove guides the locking block and drives the gear 72 to rotate. The gear 72 drives the L-shaped plate 71 to move through its teeth. The L-shaped plate 71 drives the rotating rod 73 to move. The rotating rod 73 drives the push rod 74 to move to the right. The straw that slides off the guide plate 57 will accumulate on the right side of the outer plate 61. The rightward movement of the push rod 74 can push the accumulated straw to the right. To ensure that the straw is relatively evenly distributed between the outer plate 61 and the rotating plate 11, when the rotating rod 73 moves to the left to reset, the rotating rod 73 drives the lower clamping plate 710 to move to the left. The left side of the lower clamping plate 710 will contact the right side of the limiting rod 79. Due to the limitation of the rotation direction of the clamping plate 710 itself, the lower clamping plate 710 cannot rotate and is thus pushed by the limiting rod 79, which in turn drives the rotating rod 73 to rotate as a whole. At this time, the rotating rod 73 drives the fixing bar 76 to rotate through the connecting rod 75, and the fixing bar 76 drives the sliding rod 77 to rotate. The counterweight 78 below the slide rod 77 will slide due to gravity after the slide rod 77 rotates. When the rotating rod 73 rotates to 180 degrees, the counterweight 78 moves to the other end of the slide rod 77. Therefore, the weight of the counterweight 78 can keep the rotating rod 73 from rotating. During this process, the rotating rod 73 rotates counterclockwise, which drives the push rod 74 to rotate counterclockwise. Therefore, the process of the rotating rod 73 driving the push rod 74 to rotate counterclockwise and move to the left to reset can ensure that the push rod 74 on the rotating rod 73 is not rotated. 4 is located on the left side of the newly piled straw. The push rod 74 will not push the newly piled straw to the left in the opposite direction. At the same time, when the rotating rod 73 moves to the right, the clamping plate 710 below it is limited by its own rotation direction. After the right side of the clamping plate 710 comes into contact with the left side of the limiting rod 79, it is pushed in the opposite direction, causing the clamping plate 710 and the rotating rod 73 to rotate. Under the restriction of the counterweight 78, the rotating rod 73 will not rotate. Therefore, the rotating rod 73 will not rotate during the rightward movement. It will only push the piled straw to the right and spread it out.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for breaking up slag and preventing slagging in a chemical and biological boiler, characterized in that, include: Boiler (1), the feed inlet of the boiler (1) is rotatably connected to a rotating plate (11) by a torsion spring; The outer shell (2) is installed at the left feed inlet of the boiler (1). A door panel (3) is rotatably installed on the left inner wall of the outer shell (2). A packing breaker (4) is rotatably connected to the inner wall of the outer shell (2). A pressing mechanism (5) is provided on the inner wall of the top of the outer casing (2); Loosening mechanism (6), said loosening mechanism (6) is disposed on the inner wall of the outer shell (2); A feeding mechanism (7) is disposed inside the outer casing (2); The pressing mechanism (5) includes a hydraulic cylinder (51), the output end of which is fixedly connected to a U-shaped plate (52), a pressure plate (53) is fixedly connected to the left side of the U-shaped plate (52), a pressure rod (54) is fixedly connected to the bottom of the pressure plate (53), a telescopic plate (55) is fixedly connected to the bottom of the U-shaped plate (52), a transmission rod (56) is fixedly connected to the bottom of the U-shaped plate (52), and a guide plate (57) is fixedly connected to the bottom of the transmission rod (56).

2. The anti-slagging device for a chemical and biological boiler according to claim 1, characterized in that, The circumferential surface of the transmission rod (56) is in contact with the inner wall of the outer shell (2), the hydraulic cylinder (51) is fixedly connected to the upper surface of the outer shell (2), and the U-shaped plate (52) is slidably connected to the inner wall of the outer shell (2).

3. The anti-slagging device for a chemical and biological boiler according to claim 2, characterized in that, The bottom of the telescopic plate (55) is fixedly connected to the inner wall of the outer shell (2), the right side of the pressure plate (53) is in contact with the inner wall of the outer shell (2), and the guide plate (57) is slidably connected to the inner wall of the outer shell (2).

4. The anti-slagging device for a chemical and biological boiler according to claim 3, characterized in that, The loosening mechanism (6) includes an outer plate (61), an inner plate (62) is slidably connected to the inner wall of the outer plate (61) by a spring, a rotating rod (63) is rotatably connected to the inner wall on the right side of the outer plate (61) by a spring, and a stirring rod (64) is fixedly connected to the circumferential surface of the rotating rod (63).

5. The anti-slagging device for a chemical and biological boiler according to claim 4, characterized in that, The guide plate (57) contacts the top of the inner plate (62), and a cylinder is fixedly connected to the left side of the outer shell (2). The output end of the cylinder is fixedly connected to the outer plate (61), and the outer plate (61) is slidably connected to the inner wall of the outer shell (2).

6. The anti-slagging device for chemical and biological boilers according to claim 5, characterized in that, The circumferential surface of the rotating rod (63) is wrapped with a rope (65), the end of the rope (65) away from the rotating rod (63) is fixedly connected to the bottom of the inner plate (62), and the end of the rotating rod (63) away from the outer plate (61) is in contact with the rotating plate (11).

7. The anti-slagging device for a chemical and biological boiler according to claim 6, characterized in that, The pushing mechanism (7) includes an L-shaped plate (71), the surface of which is fixedly connected with several teeth, a gear (72) is rotatably connected to the top of the outer shell (2), a rotating rod (73) is rotatably connected to the inner wall of the L-shaped plate (71), and a push rod (74) is fixedly connected to the circumferential surface of the rotating rod (73).

8. The anti-slagging device for a chemical and biological boiler according to claim 7, characterized in that, The L-shaped plate (71) is slidably connected to the inner wall of the top of the outer shell (2), the circumferential surface of the gear (72) meshes with the tooth surface, the circumferential surface of the transmission rod (56) is provided with a non-self-locking spiral groove, the inner wall of the gear (72) is provided with a locking block, and the locking block is located in the non-self-locking spiral groove.

9. The anti-slagging device for a chemical and biological boiler according to claim 8, characterized in that, A connecting rod (75) is fixedly connected to the circumferential surface of the rotating rod (73), and a fixing strip (76) is fixedly connected to the end of the connecting rod (75) away from the rotating rod (73). A sliding rod (77) is fixedly connected to the surface of the fixing strip (76).

10. The anti-slagging device for a chemical and biological boiler according to claim 9, characterized in that, The slide bar (77) is fitted with a counterweight (78) on its circumferential surface, and the inner wall of the outer shell (2) is fixedly connected with a limit rod (79). The circumferential surface of the rotating rod (73) is rotatably connected with a clamping plate (710) via a torsion spring.

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