Multi-stage crushing treatment device for incineration boiler

Abstract

The utility model discloses a multi-stage type crushing treatment device for an incineration boiler, and relates to the technical field of incineration boilers, the multi-stage type crushing treatment device comprises a bottom plate and vertical plates, the two vertical plates are fixedly arranged on the two sides of the upper surface of the bottom plate, and a first crushing box, a second crushing box and a combustion chamber are sequentially arranged between the two vertical plates from top to bottom; first rotating rods are rotationally arranged on the two sides of the interior of the first crushing box, the rod walls of the first rotating rods are fixedly sleeved with first crushing rollers, the two first crushing rollers are in meshed connection, second rotating rods are rotationally arranged on the two sides of the interior of the second crushing box, and the rod walls of the two second rotating rods are fixedly sleeved with second crushing rollers; and the two second crushing rollers are connected in an engaged manner. According to the multi-stage crushing device, combustion materials can be fully crushed, the granularity of the combustion materials is reduced, the combustion materials can be efficiently and fully combusted, meanwhile, the multi-stage crushing device can be independently disassembled, and fault parts can be independently disassembled and maintained conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to incineration boiler technical field, concretely relates to a multistage type crushing treatment device for incineration boiler. BACKGROUND

[0002] The incinerator is a kind of harmless treatment equipment of heat recovery, however, when solid waste enters incinerator, due to the solid waste is relatively large block, cannot burn fully.

[0003] Among them, the announcement number CN219414781U discloses a kind of solid waste incineration device of heat recovery, including main box body, the incinerator is fixedly connected in the bottom of main box body, the pulverization box is fixedly connected in the top of main box body, the injection hopper is fixedly inserted in the top of main box body, the motor is fixedly connected on the outer wall of one side of main box body, the output of motor is fixedly connected with stirring rod, the stirring rod is rotatably connected with the inner wall of pulverization box in one end, multiple pulverizing knives are fixedly connected on the stirring rod, the driving wheel is fixedly sleeved on the stirring rod, the driven wheel is located below driving wheel, driving wheel and driven wheel are connected by connecting band, the first rotating rod is fixedly inserted on the driven wheel, there is still defect in this technical scheme:

[0004] The multistage pulverizing device and incinerator are integrally designed in the technical scheme, so when a part fails, the entire device needs to be disassembled, which is very tedious, time-consuming and labor-intensive. UTILITY MODEL CONTENT

[0005] In view of the above problems existing in the prior art multistage type crushing treatment device for incineration boiler, the utility model is proposed.

[0006] Therefore, the utility model aims to provide a multistage type crushing treatment device for incineration boiler, which solves the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A kind of multi-stage type crushing processing device for incineration boiler, including bottom plate and vertical plate, two the vertical plate is fixedly arranged on the upper surface of bottom plate both sides, first pulverizing box, second pulverizing box and combustion chamber are sequentially arranged from top to bottom between two the vertical plate, the inside both sides of first pulverizing box are rotatably provided with first rotating rod, the rod wall of first rotating rod is fixedly sleeved with first pulverizing roller, two the first pulverizing roller is engagedly connected, the inside both sides of second pulverizing box are rotatably provided with second rotating rod, the rod wall of two the second rotating rod is fixedly sleeved with second pulverizing roller, two the second pulverizing roller is engagedly connected, the rear side of first pulverizing box and second pulverizing box is fixedly provided with motor, the output end of two the motor is respectively fixedly connected with the one end of corresponding first rotating rod and second rotating rod, the top of first pulverizing box, second pulverizing box and combustion chamber is all set with feeding port, the downside of first pulverizing box, second pulverizing box is all set with discharge port;

[0009] The both sides of first pulverizing box, second pulverizing box and combustion chamber are fixedly provided with wedge block, the front side of two the vertical plate and the position corresponding to multiple the wedge block are all set with wedge slot, multiple the wedge block is all with corresponding wedge slot clamped, the upper surface of bottom plate one side is slidably provided with sliding plate, the side of sliding plate close to vertical plate is set with inserting rod, the surface of multiple wedge block close to the side of sliding plate is all set with insertion hole, multiple the inserting rod is all through vertical plate and is inserted with corresponding insertion hole, the upper surface of bottom plate one side is provided with the limiting mechanism of limiting sliding plate movement.

[0010] Preferably, the limiting mechanism includes fixed shell and limiting rod, the lower end of the side of sliding plate away from vertical plate is fixedly provided with limiting plate, the fixed shell is fixedly provided on the upper surface of bottom plate and below the limiting plate, the inside of fixed shell is slidably provided with stopper, the upper side of stopper is fixedly provided with limiting rod, the upper end of limiting rod extends to the outside of fixed shell, the surface of limiting plate is set with limiting hole, the upper end of limiting rod is inserted with limiting hole, the lower side of stopper is fixedly provided with spring, the other end of spring is fixedly connected with the inner wall of fixed shell.

[0011] Preferably, the upper surface of bottom plate and below the downside of sliding plate is set with sliding groove, the inside of sliding groove is slidably provided with horizontal plate, the both sides of sliding groove are all set with limiting slot, the inside of limiting slot is slidably provided with limiting block, the side of limiting block is fixedly connected with horizontal plate.

[0012] Preferably, two the motor is fixedly connected with corresponding first pulverizing box and second pulverizing box through support frame.

[0013] Preferably, the downside of first pulverizing box, the upper and lower sides of second pulverizing box and the upper side of combustion chamber are all provided with high-temperature-resistant sealing gasket.

[0014] Preferably, the first pulverizing box, the second pulverizing box and the front side of the combustion chamber are fixedly provided with handles.

[0015] In the above technical solution, the utility model provides technical effect and advantage:

[0016] The utility model discloses, through two motor drive first rotary lever and second rotary lever rotation, make first pulverizing roller and second pulverizing roller rotation, namely can carry out secondary pulverization to the combustion material, namely can carry out the fully broken of combustion material, reduce the granularity of combustion material, make the combustion material can efficient fully combustion.

[0017] The utility model discloses, through the limit rod from the limit board pushout, namely remove the location of sliding plate, slide sliding plate, namely make a plurality of plug rod from corresponding wedge block and leave, namely remove the location of first pulverizing box, second pulverizing box and combustion chamber, pull the corresponding handle forward, namely can pull wedge block from wedge groove, namely can carry out separate dismounting maintenance to the first pulverizing box, second pulverizing box or combustion chamber that need to maintain, save time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the present application, the drawings needed in the embodiment will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0019] Figure 1 The structure diagram of the multi-stage crushing treatment device for incineration boiler is provided.

[0020] Figure 2 The internal structure diagram of the multi-stage crushing treatment device for incineration boiler is provided. Figure 1 The internal structure diagram of the multi-stage crushing treatment device for incineration boiler is provided.

[0021] Figure 3 The rear view structure diagram of the multi-stage crushing treatment device for incineration boiler is provided. Figure 1 The rear view structure diagram of the multi-stage crushing treatment device for incineration boiler is provided.

[0022] Figure 4 The connecting structure perspective view of the transverse plate and the limiting block in the multi-stage crushing treatment device for incineration boiler is provided. Figure 3 The connecting structure perspective view of the transverse plate and the limiting block in the multi-stage crushing treatment device for incineration boiler is provided.

[0023] Explanation of reference signs:

[0024] 1, bottom plate, 2, vertical plate, 3, combustion chamber, 4, second pulverizing box, 5, first pulverizing box, 6, wedge block, 7, sliding plate, 8, transverse plate, 9, limit plate, 10, fixed shell, 11, limit rod, 12, first rotary lever, 13, first pulverizing roller, 14, second rotary lever, 15, second pulverizing roller, 16, limiting block, 17, stop block, 18, spring, 19, motor, 20, plug rod. DETAILED DESCRIPTION

[0025] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in detail below.

[0026] The utility model discloses a multistage type crushing treatment device for incineration boiler.

[0027] Referring to Figures 1-4 A multistage type crushing treatment device for incineration boiler, including bottom plate 1 and vertical board 2, two vertical board 2 fixed setting in the upper surface both sides of bottom plate 1, first pulverizing box 5, second pulverizing box 4 and combustion chamber 3 are sequentially arranged from top to bottom between two vertical board 2, both sides in the inside of first pulverizing box 5 are rotatably provided with first rotary rod 12, the rod wall of first rotary rod 12 is fixedly sleeved with first pulverizing roller 13, two first pulverizing roller 13 are engagedly connected, both sides in the inside of second pulverizing box 4 are rotatably provided with second rotary rod 14, the rod wall of two second rotary rod 14 is fixedly sleeved with second pulverizing roller 15, two second pulverizing roller 15 are engagedly connected, the rear side of first pulverizing box 5 and second pulverizing box 4 is fixedly provided with motor 19, and the output end of two motor 19 is fixedly connected with the one end of corresponding first rotary rod 12 and second rotary rod 14 respectively, and two motor 19 are fixedly connected with corresponding first pulverizing box 5 and second pulverizing box 4 through support frame, so that motor 19 is more stable in connection with corresponding first pulverizing box 5 and second pulverizing box 4, the top of first pulverizing box 5, second pulverizing box 4 and combustion chamber 3 is provided with feed inlet, and the downside of first pulverizing box 5 and second pulverizing box 4 is provided with discharge port, and the downside of first pulverizing box 5, the upside and downside of second pulverizing box 4 and the upside of combustion chamber 3 are provided with high-temperature-resistant sealing pad, improve the sealing property between first pulverizing box 5, second pulverizing box 4 and combustion chamber 3, and the front side of first pulverizing box 5, second pulverizing box 4 and combustion chamber 3 is fixedly provided with handle, which is convenient to pull corresponding first pulverizing box 5, second pulverizing box 4 and combustion chamber 3.

[0028] Referring to Figures 1-4 The two sides of first pulverizing box 5, second pulverizing box 4 and combustion chamber 3 are fixedly provided with wedge block 6, the front side of two vertical board 2 and the position corresponding to multiple wedge block 6 are provided with wedge slot, multiple wedge block 6 are clamped with corresponding wedge slot, the upper surface of bottom plate 1 is slidably provided with sliding plate 7, the side of sliding plate 7 close to vertical board 2 is provided with inserting rod 20, the surface of multiple wedge block 6 close to sliding plate 7 side is provided with inserting hole, and multiple inserting rod 20 are inserted through vertical board 2 and are inserted with corresponding inserting hole.

[0029] Referring to Figures 1-4The upper surface of the bottom plate 1 is provided with a limiting mechanism for limiting the movement of the sliding plate 7, the limiting mechanism comprises a fixed shell 10 and a limiting rod 11, the lower end of the side, away from the vertical plate 2, of the sliding plate 7 is fixedly provided with a limiting plate 9, the fixed shell 10 is fixedly arranged on the upper surface of the bottom plate 1 and is located below the limiting plate 9, a stopper 17 is slidably arranged in the fixed shell 10, the limiting rod 11 is fixedly arranged on the upper side of the stopper 17, the upper end of the limiting rod 11 extends to the outside of the fixed shell 10, a limiting hole is formed in the surface of the limiting plate 9, the upper end of the limiting rod 11 is inserted into the limiting hole, a spring 18 is fixedly arranged on the lower side of the stopper 17, and the other end of the spring 18 is fixedly connected with the inner wall of the fixed shell 10.

[0030] With reference to Figures 1-4 The upper surface of the bottom plate 1 is provided with a limiting mechanism for limiting the movement of the sliding plate 7, the limiting mechanism comprises a fixed shell 10 and a limiting rod 11, the lower end of the side, away from the vertical plate 2, of the sliding plate 7 is fixedly provided with a limiting plate 9, the fixed shell 10 is fixedly arranged on the upper surface of the bottom plate 1 and is located below the limiting plate 9, a stopper 17 is slidably arranged in the fixed shell 10, the limiting rod 11 is fixedly arranged on the upper side of the stopper 17, the upper end of the limiting rod 11 extends to the outside of the fixed shell 10, a limiting hole is formed in the surface of the limiting plate 9, the upper end of the limiting rod 11 is inserted into the limiting hole, a spring 18 is fixedly arranged on the lower side of the stopper 17, and the other end of the spring 18 is fixedly connected with the inner wall of the fixed shell 10.

[0031] In use, the two motors 19 drive the first rotating rod 12 and the second rotating rod 14 to rotate, so that the first crushing roller 13 and the second crushing roller 15 rotate, the combustion material can be secondarily crushed, the combustion material can be fully broken, the granularity of the combustion material is reduced, the combustion material can be efficiently and fully combusted, when a partial position of the device fails, the limiting rod 11 is pushed out of the limiting plate 9, the sliding plate 7 is limited, the sliding plate 7 is slid, the plurality of inserting rods 20 are separated from the corresponding wedge blocks 6, the limiting of the first crushing box 5, the second crushing box 4 and the combustion chamber 3 is released, the corresponding handle is pulled forward, the wedge block 6 is pulled out of the wedge-shaped groove, the first crushing box 5, the second crushing box 4 or the combustion chamber 3 needing to be maintained can be individually disassembled and maintained, time and labor are saved.

[0032] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, the described embodiments can be modified in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A multi-stage crushing and processing device for incineration boilers, comprising a bottom plate (1) and a vertical plate (2), characterized in that, Two vertical plates (2) are fixedly installed on both sides of the upper surface of the base plate (1). A first crushing box (5), a second crushing box (4), and a combustion chamber (3) are arranged sequentially from top to bottom between the two vertical plates (2). A first rotating rod (12) is rotatably installed on both sides of the interior of the first crushing box (5). A first crushing roller (13) is fixedly sleeved on the rod wall of the first rotating rod (12). The two first crushing rollers (13) are meshed together. A second rotating rod (14) is rotatably installed on both sides of the interior of the second crushing box (4). The two second rotating rods (14) are rotatably installed on both sides of the interior of the second crushing box (4). The rod walls of 14) are all fixedly sleeved with second crushing rollers (15), and the two second crushing rollers (15) are meshed and connected. The rear sides of the first crushing box (5) and the second crushing box (4) are all fixedly equipped with motors (19). The output ends of the two motors (19) are respectively fixedly connected to one end of the corresponding first rotating rod (12) and second rotating rod (14). The top of the first crushing box (5), the second crushing box (4) and the combustion chamber (3) are all provided with feed inlets, and the bottom sides of the first crushing box (5) and the second crushing box (4) are all provided with discharge outlets. Wedge blocks (6) are fixedly provided on both sides of the first crushing box (5), the second crushing box (4) and the combustion chamber (3). Wedge grooves are provided on the front side of the two vertical plates (2) and at the positions corresponding to the multiple wedge blocks (6). The multiple wedge blocks (6) are engaged with the corresponding wedge grooves. A sliding plate (7) is slidably provided on one side of the upper surface of the bottom plate (1). A rod (20) is provided on the side of the sliding plate (7) near the vertical plate (2). A hole is provided on the surface of the multiple wedge blocks (6) near the side of the sliding plate (7). The multiple rods (20) pass through the vertical plate (2) and are inserted into the corresponding hole. A limiting mechanism for restricting the movement of the sliding plate (7) is provided on one side of the upper surface of the bottom plate (1).

2. The multi-stage crushing and processing device for incineration boilers according to claim 1, characterized in that, The limiting mechanism includes a fixed shell (10) and a limiting rod (11). A limiting plate (9) is fixedly installed at the lower end of the side of the slide plate (7) away from the vertical plate (2). The fixed shell (10) is fixedly installed on the upper surface of the base plate (1) and located below the limiting plate (9). A stop block (17) is slidably installed inside the fixed shell (10). The limiting rod (11) is fixedly installed on the upper side of the stop block (17). The upper end of the limiting rod (11) extends to the outer side of the fixed shell (10). A limiting hole is opened on the surface of the limiting plate (9). The upper end of the limiting rod (11) is inserted into the limiting hole. A spring (18) is fixedly installed on the lower side of the stop block (17). The other end of the spring (18) is fixedly connected to the inner wall of the fixed shell (10).

3. The multi-stage crushing and processing device for incineration boilers according to claim 1, characterized in that, A sliding groove is provided on the upper surface of the base plate (1) and on the lower side of the slide plate (7). A horizontal plate (8) is slidably arranged inside the sliding groove. Limiting grooves are provided on both sides of the sliding groove. A limiting block (16) is slidably arranged inside the limiting groove. One side of the limiting block (16) is fixedly connected to the horizontal plate (8).

4. The multi-stage crushing and processing device for incineration boilers according to claim 1, characterized in that, Both motors (19) are fixedly connected to the corresponding first crushing box (5) and second crushing box (4) via support frames.

5. The multi-stage crushing and processing device for incineration boilers according to claim 1, characterized in that, High-temperature resistant sealing gaskets are provided on the lower side of the first crushing box (5), the upper and lower sides of the second crushing box (4), and the upper side of the combustion chamber (3).

6. The multi-stage crushing and processing device for incineration boilers according to claim 1, characterized in that, Handles are fixedly installed on the front side of the first crushing box (5), the second crushing box (4) and the combustion chamber (3).

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