A slag treatment device for a waste incinerator

Abstract

This application provides a slag treatment device for a waste incinerator, relating to the field of filter press technology. It includes a compressor body, a conveyor belt mounted on one side of the compressor body, a compression plate, a compression plate mounted at the output end of the compressor body, an adjusting mechanism, and an adjusting mechanism and an auxiliary mechanism on the side of the compression plate away from the compressor body. The adjusting mechanism includes a fixed plate fixedly connected to one side of the compression plate, an electric actuator fixedly connected to one side of the fixed plate, an adjusting plate fixedly connected to the output end of the electric actuator, and two connecting plates fixedly connected to one side of the adjusting plate. The slag treatment device for a waste incinerator provided by this utility model has the advantage that when it is necessary to clean impurities on the compression plate, the impurities on the compression plate can be cleaned through the adjusting mechanism. The adjusting mechanism can improve the subsequent filtration effect of the compression plate and increase the working efficiency of the filter press.

Description

Technical Field

[0001] This application relates to the field of filter press technology, and in particular to a slag treatment device for a waste incinerator. Background Technology

[0002] A filter press is a highly efficient dewatering device used to treat slag produced during waste incineration. It removes moisture from the slag through filtration, reducing its volume and facilitating its safe disposal or resource utilization.

[0003] Utility model patent CN220070871U discloses a slag treatment device for a waste incinerator. Key technical features include a machine body, internally divided into a pressure chamber and a filtration chamber by a support plate, with filter holes evenly distributed on the support plate; a pressure filter mechanism located within the pressure chamber and corresponding to the support plate; a guide pipe inclinedly positioned on the right side of the machine body, its higher end connected to the machine body above the support plate, and its lower end connected to a drying chamber, with a valve on the guide pipe; a vibrating table located within the drying chamber below the guide pipe; a drive shaft rotatably positioned below the vibrating table under the drive of a first motor, with the outer circumferential surfaces of multiple cams on the drive shaft sequentially abutting against the lower surface of the vibrating table to drive it in reciprocating motion; and a fan located within the drying chamber above the vibrating table, rotating in both directions under the drive mechanism. This utility model offers advantages such as good stability and high drying efficiency.

[0004] Regarding the above-mentioned content, the following technical defects exist: A filter press for treating waste incineration slag is a device used to treat slag and sludge produced after waste incineration. Waste incineration slag is the solid material remaining after incineration, usually containing moisture and some harmful components. To convert it into a treatable or safe-to-dispose-of solid material, the slag is placed on a conveyor belt. Starting the conveyor belt transports the slag to the compression plate position. Typically, the output end of the filter press drives the compression plate to squeeze the slag, thereby dewatering and treating the slag. The treated slag flows out through the conveyor belt. However, when the compression plate is in use and comes into contact with the slag, a large amount of slag adheres to its surface. This adhered slag affects the subsequent filtration effect of the compression plate. Incomplete filtration affects the time for solid-liquid separation of the slag, thus affecting the performance of the filter press. Utility Model Content

[0005] One of the technical problems this application aims to solve is that when the compression plate is in use and comes into contact with slag, a large amount of slag will adhere to the surface of the compression plate. The adhered slag will affect the subsequent filtration effect of the compression plate. Incomplete filtration will affect the time for slag to separate from solid and liquid, thereby affecting the performance of the filter press.

[0006] To solve the above technical problems, this application provides a slag treatment device for a waste incinerator, including a compressor body, a conveyor belt and a compression plate installed on one side of the compressor body, a compression plate installed at the output end of the compressor body, an adjustment mechanism, an adjustment mechanism and an auxiliary mechanism provided on the side of the compression plate away from the compressor body, and an auxiliary mechanism provided on the side of the adjustment mechanism. The adjustment mechanism includes a fixed plate, which is fixedly connected to one side of the compression plate. An electric actuator is fixedly connected to one side of the fixed plate, and an adjustment plate is fixedly connected to the output end of the electric actuator. Two connecting plates are fixedly connected to one side of the adjustment plate. A motor is fixedly connected to one side of one of the connecting plates, and a drive rod is fixedly connected to the output end of the motor. A sliding rod is fixedly connected to one side of the other connecting plate. The auxiliary mechanism includes two rotating rings. The inner wall of one rotating ring is threadedly connected to the arc surface of the drive rod, and the inner wall of the other rotating ring is slidably connected to the arc surface of the sliding rod.

[0007] In some embodiments, the adjustment mechanism further includes a push plate, one inner wall of which is threadedly connected to the arcuate surface of the drive rod, and the other inner wall of which is slidably connected to the arcuate surface of the sliding rod. The arcuate surfaces of the drive rod and the sliding rod are fixedly connected to a cleaning plate by means of an auxiliary mechanism.

[0008] In some embodiments, a spring is fixedly connected to one end of the arc surface of the drive rod, and a contact block is fixedly connected to one end of the arc surface of the spring. The inner wall of the contact block is slidably connected to the arc surface of the drive rod.

[0009] In some embodiments, an auxiliary block is fixedly connected to one side of the push plate, and the cross-section of the auxiliary block is circular.

[0010] In some embodiments, the push plate has an arc-shaped cross-section.

[0011] In some embodiments, the sliding rod is a steel rod.

[0012] In some embodiments, the auxiliary mechanism further includes two fixed rods, one end of the arc surface of the two fixed rods is fixedly connected to one end of the arc surface of the rotating ring, and the other end of the arc surface of the fixed rods is fixedly connected to a mounting block. The inner wall of the mounting block has two mounting rods slidingly passing through it. One end of the arc surface of the mounting rod is fixedly connected to one side of the cleaning plate, and the arc surface of the mounting rod is threaded with a mounting ring.

[0013] In some embodiments, the arc surface of the mounting ring is provided with a plurality of anti-slip grooves, which are evenly distributed on the mounting ring.

[0014] In some embodiments, a guide block is fixedly connected to one end of the arc surface of the mounting rod, and the guide block is funnel-shaped.

[0015] In some embodiments, a friction pad is fixedly connected to one side of the mounting ring, and the friction pad has anti-slip texture on the side away from the mounting ring.

[0016] With the above technical solution, the adjustment mechanism provided in this application can clean the impurities on the compression plate when it is necessary to do so. The adjustment mechanism can improve the subsequent filtration effect of the compression plate and improve the working efficiency of the filter press.

[0017] With the above technical solution, the auxiliary mechanism provided in this application can replace the worn cleaning plate when it is worn after long-term use, thereby improving the cleaning effect of the cleaning plate on the compression plate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a slag treatment device for a waste incinerator disclosed in an embodiment of this application; Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of a slag treatment device for a waste incinerator disclosed in an embodiment of this application; Figure 3 This is an enlarged structural schematic diagram of the adjustment mechanism of a slag treatment device for a waste incinerator disclosed in an embodiment of this application; Figure 4 yes Figure 3 Enlarged view of point A; Figure 5 yes Figure 3 Enlarged view of point B; Figure 6 This is a schematic diagram of the structure of an auxiliary mechanism for a slag treatment device for a waste incinerator disclosed in an embodiment of this application; Figure 7 This is a partially disassembled structural diagram of an auxiliary mechanism for a slag treatment device for a waste incinerator disclosed in an embodiment of this application.

[0020] Explanation of reference numerals in the attached figures: 1. Compressor body; 2. Adjustment mechanism; 201. Fixing plate; 202. Electric push rod; 203. Adjustment plate; 204. Connecting plate; 205. Motor; 206. Drive rod; 207. Sliding rod; 208. Push plate; 209. Cleaning plate; 210. Spring; 211. Contact block; 212. Auxiliary block; 3. Auxiliary mechanism; 31. Fixing rod; 32. Rotating ring; 33. Mounting block; 34. Mounting rod; 35. Mounting ring; 36. Guide block; 37. Friction pad; 38. Anti-slip groove; 4. Conveyor belt; 5. Compression plate. Detailed Implementation

[0021] The embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to illustrate the principles of this application by way of example, but should not be used to limit the scope of this application. This application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0022] These embodiments are provided to make the application thorough and complete, and to fully express the scope of the application to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions, and values ​​illustrated in these embodiments should be interpreted as merely exemplary and not as limiting.

[0023] It should be noted that, in the description of this application, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] Furthermore, the terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the permissible margin of error. "Parallel" is not strictly parallel, but within the permissible margin of error. Terms such as "including" or "contains" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well.

[0025] It should also be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, an intermediary device may or may not be present between the specific device and the first or second device.

[0026] All terms used in this application have the same meaning as understood by one of ordinary skill in the art to which this application pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0027] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0028] Reference Figure 1 As shown, this utility model provides a technical solution: a slag treatment device for a waste incinerator, including a compressor body 1, and a conveyor belt 4 installed on one side of the compressor body 1; Compression plate 5, the output end of compressor body 1 is equipped with compression plate 5, adjustment mechanism 2, the side of compression plate 5 away from compressor body 1 is provided with adjustment mechanism 2 and auxiliary mechanism 3, and the side of adjustment mechanism 2 is provided with auxiliary mechanism 3.

[0029] The specific setup and function of adjustment mechanism 2 and auxiliary mechanism 3 will be explained below.

[0030] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in this embodiment: the adjusting mechanism 2 includes a fixed plate 201, which is fixedly connected to one side of the compression plate 5. An electric push rod 202 is fixedly connected to one side of the fixed plate 201. An adjusting plate 203 is fixedly connected to the output end of the electric push rod 202. Two connecting plates 204 are fixedly connected to one side of the adjusting plate 203. A motor 205 is fixedly connected to one side of one connecting plate 204, and a drive rod 206 is fixedly connected to the output end of the motor 205. A sliding rod 207 is fixedly connected to one side of the other connecting plate 204. The adjusting mechanism 2 also includes a push plate 208, one inner wall of which is threadedly connected to the arc surface of the drive rod 206. The other inner wall of plate 208 is slidably connected to the arc surface of sliding rod 207. A cleaning plate 209 is fixedly connected to the arc surface of driving rod 206 and sliding rod 207 via auxiliary mechanism 3. A spring 210 is fixedly connected to one end of the arc surface of driving rod 206, and a contact block 211 is fixedly connected to one end of the arc surface of spring 210. The inner wall of contact block 211 is slidably connected to the arc surface of driving rod 206. The contact block 211 installed on spring 210 prevents damage to the arc surface of driving rod 206 from contact. An auxiliary block 212 is fixedly connected to one side of push plate 208. The cross-section of auxiliary block 212 is circular. Auxiliary block 212 prevents damage to push plate 208 from contact with the arc surface of driving rod 206. Damage occurred when push plate 208 came into contact with the compression plate 5. The cross-section of push plate 208 is arc-shaped; this arc shape allows for better cleaning of residual slag on compression plate 5. Sliding rod 207 is made of steel; steel sliding rod 207 performs well and is less prone to deformation. The filter press body for waste incineration slag treatment is a device used to treat slag and sludge produced after waste incineration. Waste incineration slag is the solid material remaining after incineration, typically containing moisture and some harmful components. To convert it into a treatable or safely disposeable solid material, the slag is placed on conveyor belt 4. Starting conveyor belt 4 transports the slag to the compression plate 5. Typically, the pressure... The output end of the filter body drives the compression plate 5 to squeeze the slag, thereby dewatering and processing the slag. The processed slag will flow out through the conveyor belt 4. However, when the compression plate 5 is in use and comes into contact with the slag, a large amount of slag will adhere to its surface. The adhered slag will affect the subsequent filtration effect of the compression plate 5. Incomplete filtration will affect the time for slag to separate from solid and liquid, thus affecting the performance of the compressor body 1. At this time, the slag on the surface of the compression plate 5 can be cleaned by the adjustment mechanism 2. Cleaning can improve the subsequent performance of the compressor body 1, shorten the slag filtration time of the compressor body 1, and improve the working efficiency of the compressor body 1.

[0031] According to Figure 6 and Figure 7As shown in this embodiment: the auxiliary mechanism 3 includes two rotating rings 32. The inner wall of one rotating ring 32 is threadedly connected to the arc surface of the drive rod 206, and the inner wall of the other rotating ring 32 is slidably connected to the arc surface of the sliding rod 207. The auxiliary mechanism 3 also includes two fixed rods 31. One end of the arc surface of each fixed rod 31 is fixedly connected to one end of the arc surface of the rotating ring 32, and the other end of the arc surface of the fixed rod 31 is fixedly connected to a mounting block 33. The inner wall of the mounting block 33 slides through two mounting rods 34. One end of the arc surface of each mounting rod 34 is fixedly connected to one side of the cleaning plate 209. The mounting ring 35 is connected to the arc-shaped threaded surface of the mounting rod 34. The arc-shaped surface of the mounting ring 35 has several anti-slip grooves 38, which are evenly distributed on the mounting ring 35. The anti-slip grooves 38 can improve the friction of the surface of the mounting ring 35. One end of the arc-shaped surface of the mounting rod 34 is fixedly connected to a guide block 36. The guide block 36 is funnel-shaped and can improve the connection speed between the mounting ring 35 and the mounting rod 34. A friction pad 37 is fixedly connected to one side of the mounting ring 35. The side of the friction pad 37 away from the mounting ring 35 has anti-slip textures. The friction pad 37 can improve the stability of the contact between the mounting ring 35 and the mounting block 33.

[0032] Working principle: When it is necessary to clean the impurities on the surface of the compression plate 5, the electric push rod 202 installed on the fixed plate 201 is activated. The movement of the electric push rod 202 will drive the adjustment plate 203 to move through the output end. The movement of the adjustment plate 203 will drive the motor 205 to move to one side of the compression plate 5. The motor 205 installed on the connecting plate 204 is activated. The movement of the motor 205 will drive the drive rod 206 to rotate through the output end. The movement of the drive rod 206 will drive the push plate 208 and the cleaning plate 209 to slide along the direction of the sliding rod 207. The push plate 208 can scrape off the attached large slag, and the attached small slag will be cleaned by the brush on the cleaning plate 209, thereby improving the subsequent use effect of the compression plate 5.

[0033] When the cleaning plate 209 needs to be replaced, rotate the mounting ring 35 on the mounting rod 34 to remove the mounting ring 35 from the mounting rod 34. At this time, the cleaning plate 209 can be pulled upward. The movement of the cleaning plate 209 will cause the mounting rod 34 to be removed from the mounting block 33. Then, connect the mounting rod 34 on the new cleaning plate 209 to the inner wall of the mounting block 33. Then rotate the mounting ring 35 on the mounting rod 34 to fix the mounting rod 34 in the mounting block 33. At this time, the replacement of the cleaning plate 209 is completed.

[0034] The embodiments of this application have now been described in detail. To avoid obscuring the concept of this application, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0035] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any manner.

Claims

1. A slag treatment device for a waste incinerator, characterized in that, include: The compressor body (1) has a conveyor belt (4) installed on one side. A compression plate (5) is installed at the output end of the compressor body (1); Adjustment mechanism (2), wherein the compression plate (5) is provided with adjustment mechanism (2) on the side away from the compressor body (1); and Auxiliary mechanism (3) is provided on one side of the adjustment mechanism (2); The adjustment mechanism (2) includes a fixed plate (201), which is fixedly connected to one side of the compression plate (5). An electric push rod (202) is fixedly connected to one side of the fixed plate (201). An adjustment plate (203) is fixedly connected to the output end of the electric push rod (202). Two connecting plates (204) are fixedly connected to one side of the adjustment plate (203). A motor (205) is fixedly connected to one side of one of the connecting plates (204). A drive rod (206) is fixedly connected to the output end of the motor (205). A sliding rod (207) is fixedly connected to one side of the other connecting plate (204). The auxiliary mechanism (3) includes two rotating rings (32). The inner wall of one rotating ring (32) is threadedly connected to the arc surface of the drive rod (206). The inner wall of the other rotating ring (32) is slidably connected to the arc surface of the sliding rod (207).

2. The slag treatment equipment for a waste incinerator according to claim 1, characterized in that, The adjustment mechanism (2) further includes a push plate (208), one inner wall of which is threadedly connected to the arc surface of the drive rod (206), and the other inner wall of which is slidably connected to the arc surface of the sliding rod (207). The arc surfaces of the drive rod (206) and the sliding rod (207) are fixedly connected to a cleaning plate (209) by means of an auxiliary mechanism (3).

3. The slag treatment equipment for a waste incinerator according to claim 1, characterized in that, A spring (210) is fixedly connected to one end of the arc surface of the drive rod (206), and a contact block (211) is fixedly connected to one end of the arc surface of the spring (210). The inner wall of the contact block (211) is slidably connected to the arc surface of the drive rod (206).

4. The slag treatment equipment for a waste incinerator according to claim 2, characterized in that, An auxiliary block (212) is fixedly connected to one side of the push plate (208), and the cross-section of the auxiliary block (212) is circular.

5. The slag treatment equipment for a waste incinerator according to claim 2, characterized in that, The push plate (208) has an arc-shaped cross section.

6. The slag treatment equipment for a waste incinerator according to claim 1, characterized in that, The sliding rod (207) is a steel rod.

7. The slag treatment equipment for a waste incinerator according to claim 1, characterized in that, The auxiliary mechanism (3) also includes two fixed rods (31). One end of the arc surface of the two fixed rods (31) is fixedly connected to one end of the arc surface of the rotating ring (32). The other end of the arc surface of the fixed rods (31) is fixedly connected to a mounting block (33). The inner wall of the mounting block (33) has two mounting rods (34) that slide through it. One end of the arc surface of the mounting rod (34) is fixedly connected to one side of the cleaning plate (209). The arc surface of the mounting rod (34) is threadedly connected to a mounting ring (35).

8. The slag treatment equipment for a waste incinerator according to claim 7, characterized in that, The mounting ring (35) has a plurality of anti-slip grooves (38) on its arc surface, and the plurality of anti-slip grooves (38) are evenly distributed on the mounting ring (35).

9. A slag treatment device for a waste incinerator according to claim 7, characterized in that, One end of the arc surface of the mounting rod (34) is fixedly connected to a guide block (36), which is funnel-shaped.

10. A slag treatment device for a waste incinerator according to claim 7, characterized in that, A friction pad (37) is fixedly connected to one side of the mounting ring (35), and the friction pad (37) has anti-slip texture on the side away from the mounting ring (35).

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