Glue removing equipment for incinerator

Abstract

The utility model belongs to the technical field of incinerators, and particularly relates to an incinerator glue removing device which comprises a main control support, a hoisting ring is arranged on the top of the main control support, positioning supports are hinged to the two sides of the bottom of the main control support, and first driving oil cylinders are hinged to the ends, close to the main control support, of the positioning supports. An output shaft of the first driving oil cylinder is hinged with the main control bracket; a main shaft is rotationally connected to the main control support, a suspension arm is arranged at the tail end of the main shaft, a crushing mechanism is installed on the suspension arm and comprises a supporting arm frame, a crushing arm is hinged to the front end of the supporting arm frame, a second driving oil cylinder is hinged to the supporting arm frame, and an output shaft of the second driving oil cylinder is hinged to the crushing arm. And a crushing hammer is arranged at the front end of the crushing arm.

Description

Technical Field

[0001] The utility model belongs to the technical field of incinerators, and in particular relates to a rubber cleaning device for an incinerator. Background Art

[0002] With the rapid development of social economy and the acceleration of urbanization, the output of waste continues to grow. Proper treatment of these wastes has become an important issue for environmental protection and sustainable development. As a highly efficient and significantly reduced waste treatment facility, the incinerator can convert organic waste into heat energy, electricity and a small amount of residue through high-temperature pyrolysis, gasification, combustion and other processes, thereby achieving waste reduction, resource utilization and harmless treatment. However, during the incineration process, organic colloidal substances (such as adhesives, rubber, resins, etc.) in the waste are easy to adhere and accumulate on the furnace wall, the inner wall of the furnace, the pipeline, etc., forming a refractory glue layer, the so-called "coking" or "glue accumulation". These colloids will not only reduce the heat transfer efficiency of the furnace body and increase energy consumption, but may also block the ash discharge channel, affect the normal operation of the incinerator, and even cause safety hazards.

[0003] In the prior art, the treatment method for the problem of rubber cleaning in incinerators is mostly the traditional manual cleaning method. Specifically, a temporary steel frame structure is usually built inside the incinerator, and pipes are laid for operators to climb to the working surface. Operators wear protective equipment, hold scrapers or other special tools, and directly climb to the inner wall of the incinerator to clean the rubber.

[0004] However, this method is not only inefficient and labor-intensive, but also endangers personal safety. Due to the large depth, narrow space and complex environment of the incinerator, workers face major safety hazards such as falling and slipping when climbing the steel frame. In addition, there may be toxic and harmful gases such as methane and hydrogen sulfide in the furnace, as well as the risk of collapse caused by unstable garbage piles, which seriously threaten the life safety of workers. During the rubber cleaning operation, the dust particles generated contain harmful chemicals, such as heavy metals and organic pollutants. Workers working in a high-concentration dust environment for a long time are prone to respiratory diseases, skin allergies and other occupational health problems. Utility Model Content

[0005] Based on the problems mentioned in the above background technology, the utility model provides an incinerator rubber cleaning device.

[0006] The technical solution adopted by the utility model is as follows: an incinerator glue cleaning equipment, including a main control bracket, a lifting ring is arranged on the top of the main control bracket, positioning brackets are hinged on both sides of the bottom of the main control bracket, and the positioning bracket and the main control bracket are also connected through a first driving cylinder; a main shaft is rotatably connected to the main control bracket, a hanging arm is arranged at the end of the main shaft, a crushing mechanism is installed on the hanging arm, the crushing mechanism includes an arm frame, a crushing arm is hinged at the front end of the arm frame, a second driving cylinder is hinged on the arm frame, the output shaft of the second driving cylinder is hinged to the crushing arm, and a crushing hammer is arranged at the front end of the crushing arm.

[0007] Furthermore, an inner leg is slidably arranged inside the positioning bracket, and the positioning bracket and the inner leg are connected via a third driving cylinder.

[0008] Furthermore, a rotary reducer is fixedly mounted on the main control bracket, and the main shaft is connected to the rotary reducer.

[0009] Furthermore, a counterweight box is provided at the end of the support arm, and a universal wheel is installed at the bottom of the counterweight box.

[0010] Furthermore, there are two booms, which are hinged on both sides of the support arm frame respectively, and each boom comprises an integrally formed connecting section, a buckling section and a folding section in sequence. The connecting section is fixedly connected to the end of the main shaft, and the folding section is hinged to the support arm frame. The shape of the buckling section matches the top of the counterweight box. The counterweight box is provided with folding components on both sides of the support arm frame, and the folding components are used to buckle the boom to the top of the counterweight box.

[0011] Furthermore, the folding component includes a mounting seat arranged on the counterweight box, the mounting seat is provided with a first strip-shaped opening, a pin shaft is inserted in the first strip-shaped opening, a compression spring is provided between the mounting seat and the pin shaft, a mounting block is fixedly provided on the side wall of the support arm frame, the mounting block is provided with a second strip-shaped opening matching the shape of the first strip-shaped opening, and the end of the pin shaft extends into the second strip-shaped opening; the folding section is located between the mounting seat and the support arm frame, and the folding section is provided with a hook-shaped opening, the end of the hook-shaped opening is located at the same height as the first strip-shaped opening, and the length of the hook-shaped opening is less than the length of the first strip-shaped opening.

[0012] Furthermore, a compression block is provided on the mounting seat, a limiting hole is provided on the compression block, a limiting column is inserted into the limiting hole, the top of the compression spring is connected to the compression block and is sleeved outside the limiting column, and the bottom of the limiting column is fixedly connected to the pin shaft.

[0013] Furthermore, the breaker hammer is hinged at the front end of the breaker arm, a fourth driving cylinder is hinged on the breaker arm, and an output shaft of the fourth driving cylinder is hinged to the breaker hammer.

[0014] Beneficial effects of the utility model:

[0015] 1. Connect the lifting ring to the incinerator through the lifting mechanism and lower it; after the equipment is lowered into place, start the first driving cylinder to push out the positioning bracket. The hinge angle between the positioning bracket and the main control bracket is 90 degrees in the specific use state. The furnace wall is positioned by the positioning brackets on both sides of the main control bracket to ensure that the bottom of the equipment is suspended stably during specific use; at this time, the bottom of the main shaft is connected to the crushing mechanism through the hanging arm, and the main shaft is connected to the main control bracket in rotation. When the main shaft rotates, it drives the crushing mechanism to clean the inner wall of the incinerator to ensure the range of glue cleaning; the crushing mechanism specifically adopts the form of supporting arm frame and crushing arm hinged by the second driving cylinder to ensure that the overall telescopic movement range of the crushing arm is sufficient for practice cleaning. A crushing hammer is installed at the front end of the crushing arm to achieve glue cleaning through the crushing hammer. The equipment can realize automatic glue cleaning, with high work efficiency, reduce the labor intensity of workers, and ensure the personal safety of workers.

[0016] 2. By snapping together the folding components, the equipment can be easily folded and moved when not in use, and is also convenient for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0018] Figure 1 It is a partial schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the folded part of the utility model;

[0020] Figure 3 This is a schematic diagram of the main control bracket of the utility model;

[0021] Figure 4 This is a schematic diagram of the folding assembly of the counterweight box of the utility model;

[0022] Figure 5 It is a partial schematic diagram of the folding component of the utility model;

[0023] Figure 6 This is a schematic diagram of the boom of the utility model;

[0024] Figure 7 This is a schematic diagram of the connection between the main shaft and the rotary reducer of the utility model;

[0025] The attached drawings are marked as follows:

[0026] Main control bracket 100, lifting ring 110, main shaft 120, rotary reducer 130, fixed plate 140, positioning bracket 200, first driving cylinder 210, inner leg 220, third driving cylinder 230, boom 300, connecting section 310, buckling section 320, folding section 330, hook-shaped opening 331, support arm frame 400, breaking arm 410, fourth driving cylinder 411, second driving cylinder 420, breaking hammer 430, mounting block 440, second strip opening 441, counterweight box 500, universal wheel 510, mounting seat 520, first strip opening 521, pin 522, compression spring 523, compression block 524, and limiting column 525. DETAILED DESCRIPTION

[0027] like Figure 1 to Figure 7 As shown, an incinerator glue cleaning equipment includes a main control bracket 100, a lifting ring 110 is arranged on the top of the main control bracket 100, and positioning brackets 200 are hinged on both sides of the bottom of the main control bracket 100, and the positioning bracket 200 is also connected to the main control bracket 100 through a first driving cylinder 210; a main shaft 120 is rotatably connected to the main control bracket 100, a boom 300 is arranged at the end of the main shaft 120, a crushing mechanism is installed on the boom 300, and the crushing mechanism includes a support arm frame 400, a crushing arm 410 is hinged at the front end of the support arm frame 400, and a second driving cylinder 420 is hinged on the support arm frame 400, and the output shaft of the second driving cylinder 420 is hinged to the crushing arm 410, and a crushing hammer 430 is arranged at the front end of the crushing arm 410.

[0028] in Figure 1 and Figure 2 The first driving cylinder 210 and the second driving cylinder 420 are not shown; Figure 3 As shown in the figure, the first drive cylinder 210 to the fourth drive cylinder 411 all adopt double-ear cylinders, and the pins pass through the double ears to realize the hinge connection between their two ends and various components.

[0029] By adopting the above technical solution, the equipment is connected to the lifting ring 110 through the lifting mechanism and lowered to the incinerator; after the equipment is lowered into place, the first driving cylinder 210 is started to push out the positioning bracket 200. In the specific use state, the hinge angle between the positioning bracket 200 and the main control bracket 100 is 90 degrees. The positioning brackets 200 on both sides of the main control bracket 100 are used to position the furnace wall to ensure that the bottom of the equipment is suspended in a stable state when it is used; at this time, the bottom of the main shaft 120 is connected to the crushing mechanism through the hanging arm 300, and the main shaft 120 is rotatably connected to the main control bracket 100. When the main shaft 120 rotates, it drives the crushing mechanism to clean the inner wall of the incinerator to ensure the range of cleaning;

[0030] The crushing mechanism specifically adopts the form of a support arm frame 400 and a crushing arm 410 being hinged through a second driving oil cylinder 420, ensuring that the overall telescopic movement range of the crushing arm 410 is sufficient for practice cleaning, and a crushing hammer 430 is installed at the front end of the crushing arm 410, and the crushing hammer 430 is used to clean the glue. The equipment realizes automatic glue cleaning, has high work efficiency, reduces the labor intensity of workers, and ensures the personal safety of workers.

[0031] As a preferred solution, an inner leg 220 is slidably provided inside the positioning bracket 200, and the positioning bracket 200 and the inner leg 220 are connected via a third driving oil cylinder 230. The inner leg 220 is extended under the action of the third driving oil cylinder 230, ensuring that the entire positioning bracket 200 is sufficient to connect the two inner walls of the incinerator, thereby realizing the positioning effect of the device being suspended in the incinerator.

[0032] As a preferred solution, a rotary reducer 130 is fixedly disposed on the main control bracket 100 , and the main shaft 120 is connected to the rotary reducer 130 .

[0033] The rotary reducer 130 is also called a rotary drive, a turntable reducer, a rotary mechanism, etc.; these all refer to a full-circle rotary reduction transmission mechanism that integrates a driving power source. It uses a slewing bearing as a transmission follower and a mechanism attachment, and utilizes the characteristics of the slewing bearing itself as a full-circle rotary connecting member to efficiently configure the driving power source and the main transmission parts, making it a universal reduction transmission mechanism that integrates rotation, reduction and driving functions while having a simple structure and is easy to manufacture and maintain.

[0034] The rotary reducer 130 used in this scheme comes from Jining Feiang Hydraulic Machinery Co., Ltd., model BS7-C71-25H; the inner ring of the slewing bearing is used as a fixed part, and the main shaft 120 passes through the inner ring; the outer ring is attached with teeth as a driven part that meshes with the worm and is driven to rotate by the worm. The worm is driven by a motor, and the outer ring drives the main shaft 120 fixedly connected to it to rotate synchronously, thereby realizing the rotation and cleaning of the crushing mechanism when the device is suspended.

[0035] like Figure 7 As shown, a fixing pin is inserted into the top of the main shaft 120 and connected to the fixing plate 140 through a pin seat. The fixing plate 140 is fixedly connected to the outer ring of the slewing bearing to realize the connection between the main shaft 120 and the rotary reducer 130, so that the rotary reducer 130 drives the main shaft 120 to rotate.

[0036] As a preferred solution, a counterweight box 500 is provided at the end of the support arm 400, and a universal wheel 510 is installed at the bottom of the counterweight box 500, so as to facilitate the movement of the equipment before and after use in the incinerator.

[0037] As a preferred solution, there are two booms 300, which are respectively hinged on both sides of the boom frame 400. Each boom 300 includes an integrally formed connecting section 310, a buckling section 320 and a folding section 330 in sequence. The connecting section 310 is fixedly connected to the end of the main shaft 120, and the folding section 330 is hinged to the boom frame 400. The shape of the buckling section 320 matches the top of the counterweight box 500. The counterweight box 500 is provided with folding components on both sides of the boom frame 400. The folding components are used to buckle the boom 300 to the top of the counterweight box 500. By buckling the folding components, it is convenient to fold and move the equipment when it is not in use, and it is also convenient for storage.

[0038] As a preferred embodiment, the folding component includes a mounting seat 520 arranged on the counterweight box 500, and a first strip-shaped opening 521 is opened on the mounting seat 520, and a pin shaft 522 is inserted in the first strip-shaped opening 521, and a compression spring 523 is arranged between the mounting seat 520 and the pin shaft 522, and a mounting block 440 is fixedly arranged on the side wall of the support arm frame 400, and a second strip-shaped opening 441 matching the shape of the first strip-shaped opening 521 is opened on the mounting block 440, and the end of the pin shaft 522 extends into the second strip-shaped opening 441; the folding section 330 is located between the mounting seat 520 and the support arm frame 400, and a hook-shaped opening 331 is opened on the folding section 330, and the end of the hook-shaped opening 331 is located at the same height as the first strip-shaped opening 521, and the length of the hook-shaped opening 331 is less than the length of the first strip-shaped opening 521. The mounting seat 520 is provided with a compression block 524 , and a limiting hole is provided on the compression block 524 , a limiting column 525 is inserted into the limiting hole, the top of the compression spring 523 is connected to the compression block 524 and is sleeved outside the limiting column 525 , and the bottom of the limiting column 525 is fixedly connected to the pin shaft 522 .

[0039] The settings of the folding component, such as Figure 5 For the convenience of showing the structure, the weight box 500 and the arm frame 400 are not shown. Figure 4 The structure is shown in FIG. 5 , but the mounting seat 520 and the mounting block 440 are fixedly arranged on the counterweight box 500 and the support arm frame 400 respectively. As the pins 522 on both sides of the support arm frame 400 are lifted upward, the compression springs 523 shrink, and the limit column 525 is slidably connected in the compression block 524 to ensure that the pin 522 will not be displaced during the process of pushing it upward, and will not be disengaged from the second strip-shaped opening 441, making the overall folding of the boom 300 more stable; as the pin 522 moves upward and disengages from the hook-shaped opening 331, due to the hinged connection between the boom 300 and the support arm frame 400, the boom 300 can be rotated at this time and buckled onto the top of the counterweight box 500, and the folding situation is as shown in FIG. Figure 2 shown.

[0040] As a preferred solution, the breaker hammer 430 is hinged to the front end of the crushing arm 410, and a fourth driving cylinder 411 is hinged to the crushing arm 410, and the output shaft of the fourth driving cylinder 411 is hinged to the breaker hammer 430. The breaker hammer 430 is driven by the fourth driving cylinder 411, so that the overall use range of the equipment is larger and the crushing area of ​​the breaker hammer 430 is improved.

[0041] The utility model is described in detail above. The description of the specific embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An incinerator rubber cleaning device, characterized in that: include A main control bracket (100), wherein a lifting ring (110) is arranged on the top of the main control bracket (100), positioning brackets (200) are hingedly connected to both sides of the bottom of the main control bracket (100), and the positioning bracket (200) is also connected to the main control bracket (100) via a first driving cylinder (210); The main control bracket (100) is rotatably connected to a main shaft (120), a boom (300) is arranged at the end of the main shaft (120), a crushing mechanism is installed on the boom (300), and the crushing mechanism comprises a support arm frame (400), a crushing arm (410) is hingedly connected to the front end of the support arm frame (400), a second driving cylinder (420) is hingedly connected to the support arm frame (400), an output shaft of the second driving cylinder (420) is hingedly connected to the crushing arm (410), and a crushing hammer (430) is arranged at the front end of the crushing arm (410).

2. The incinerator rubber cleaning equipment according to claim 1, characterized in that: An inner leg (220) is slidably disposed inside the positioning bracket (200), and the positioning bracket (200) and the inner leg (220) are connected via a third driving oil cylinder (230).

3. The incinerator rubber cleaning equipment according to claim 1, characterized in that: A rotary reducer (130) is fixedly arranged on the main control bracket (100), and the main shaft (120) is connected to the rotary reducer (130).

4. The incinerator rubber cleaning equipment according to claim 1, characterized in that: A counterweight box (500) is provided at the end of the support arm (400), and a universal wheel (510) is installed at the bottom of the counterweight box (500).

5. The incinerator rubber cleaning equipment according to claim 4, characterized in that: There are two booms (300), which are respectively hinged on both sides of the support arm frame (400), and each boom (300) comprises an integrally formed connecting section (310), a buckling section (320) and a folding section (330) in sequence, wherein the connecting section (310) is fixedly connected to the end of the main shaft (120), the folding section (330) is hinged to the support arm frame (400), and the shape of the buckling section (320) matches the top of the counterweight box (500). The counterweight box (500) is provided with folding components on both sides of the support arm frame (400), and the folding components are used to buckle the boom (300) to the top of the counterweight box (500).

6. The incinerator rubber cleaning equipment according to claim 5, characterized in that: The folding assembly comprises a mounting seat (520) arranged on the counterweight box (500), the mounting seat (520) is provided with a first strip-shaped opening (521), a pin shaft (522) is inserted into the first strip-shaped opening (521), a compression spring (523) is arranged between the mounting seat (520) and the pin shaft (522), a mounting block (440) is fixedly arranged on the side wall of the support arm frame (400), and the mounting block (440) is provided with a first strip-shaped opening (521) and a compression spring (523) is arranged between the mounting seat (520) and the pin shaft (522). The second strip-shaped opening (441) matches the shape of the opening (521), and the end of the pin shaft (522) extends into the second strip-shaped opening (441); the folding section (330) is located between the mounting seat (520) and the support arm frame (400), and a hook-shaped opening (331) is opened on the folding section (330), and the end of the hook-shaped opening (331) is located at the same height as the first strip-shaped opening (521), and the length of the hook-shaped opening (331) is less than the length of the first strip-shaped opening (521).

7. The incinerator rubber cleaning equipment according to claim 6, characterized in that: The mounting seat (520) is provided with a compression block (524), a limiting hole is provided on the compression block (524), a limiting column (525) is inserted into the limiting hole, the top of the compression spring (523) is connected to the compression block (524) and is sleeved outside the limiting column (525), and the bottom of the limiting column (525) is fixedly connected to the pin shaft (522).

8. The incinerator rubber cleaning equipment according to claim 1, characterized in that: The breaker hammer (430) is hinged to the front end of the breaker arm (410), a fourth driving cylinder (411) is hinged to the breaker arm (410), and an output shaft of the fourth driving cylinder (411) is hinged to the breaker hammer (430).

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