Garbage incinerator coke block crushing device

Abstract

The utility model discloses a garbage incinerator coke block crushing device which comprises a feeding box, an installation support is fixed to the bottom of the feeding box through bolts, a feeding hopper is fixed to the top of the feeding box, a material pushing mechanism is arranged on the inner wall of the feeding box, an incineration mechanism is arranged on one side of the feeding box, and a discharging mechanism is arranged on the other side of the feeding box. An exhaust mechanism is arranged on one side of the incineration mechanism and comprises a mounting box, and a crushing mechanism is arranged in the mounting box; the crushing mechanism comprises a mounting shell, a driving motor, a driving shaft, a main crushing roller, a driving gear, a driven gear, a mounting shaft and an auxiliary crushing roller; the crushing mechanism is arranged, coke blocks and residues generated after waste incineration are crushed through rotation of the main crushing roller and the multiple auxiliary crushing rollers, the situation that the residues are accumulated at a residue discharging opening of the incinerator, and blockage occurs is prevented, normal operation of the incinerator is guaranteed, and the operation stability of the incinerator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incinerators, in particular to a coke block crushing device for a garbage incinerator. Background Art

[0002] When treating garbage, it is necessary to use a garbage incinerator to incinerate it. At present, the grate furnace process is mainly used in China to incinerate garbage. A large amount of solid coke blocks will be produced during the incineration process. The existing incinerators cannot properly handle the coke blocks, which will cause the slag discharge port of the incinerator to be blocked, affecting the normal operation of the incinerator. For this reason, we proposed a garbage incinerator coke block crushing device to solve the above problems. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a coke block crushing device for a garbage incinerator.

[0004] The utility model solves the technical problem through the following technical solutions: comprising a feed box, a mounting bracket is fixed to the bottom of the feed box by bolts, a feed hopper is fixed to the top of the feed box, a pushing mechanism is arranged on the inner wall of the feed box, a burning mechanism is arranged on one side of the feed box, an exhaust mechanism is arranged on one side of the burning mechanism, the exhaust mechanism comprises an installation box, the installation box is arranged on one side of the burning mechanism, and a crushing mechanism is arranged inside the installation box;

[0005] The crushing mechanism includes a mounting shell, which is fixed to one side of the mounting box by bolts, a driving motor is fixed to one side of the mounting shell by bolts, a driving shaft is fixed to the output end of the driving motor, a main crushing roller is fixed to the outside of the driving shaft, a driving gear is fixed to the outside of the driving motor close to the main crushing roller, a driven gear is arranged on the outside of the driving gear, a mounting shaft is fixed to the inner wall of the driven gear, a secondary crushing roller is fixed to the outside of the mounting shaft, and a slag discharge mechanism is arranged at the bottom of the mounting box.

[0006] As a further solution of the utility model: a control panel is provided on one side of the mounting bracket.

[0007] As a further solution of the utility model: the pushing mechanism includes a loading conveyor belt, the loading conveyor belt is arranged on the inner wall of the feeding box, a mounting plate is fixed to the inner wall of the feeding box close to the loading conveyor belt, a hydraulic rod is fixed to one side of the mounting plate, and a pushing plate is fixed to one end of the hydraulic rod.

[0008] As a further solution of the utility model: the incineration mechanism includes an incineration box, the incineration box is fixed to one side of the feed box by bolts, a driving seat is arranged at the bottom of the incineration box, and a grate is arranged at the top of the driving seat.

[0009] As a further solution of the utility model: a support frame is fixed to the edge of the bottom of the installation box by bolts, an exhaust groove is fixed to the top of the installation box, and an exhaust hopper is fixed to one end of the exhaust groove.

[0010] As a further solution of the utility model: the slag discharge mechanism includes a lower hopper, the lower hopper is fixed to the bottom of the mounting box by bolts, a discharge box is fixed to the bottom of the lower hopper, and a discharge conveyor belt is arranged inside the discharge box.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0012] 1. Through the crushing mechanism, the residues and coke blocks of the garbage after incineration by the incineration mechanism enter the installation box, and the coke blocks and residues after the garbage incineration are crushed by the mutual meshing rotation of the main crushing roller and multiple auxiliary crushing rollers, so as to prevent the residues from accumulating at the slag discharge port of the incinerator and causing blockage, thereby ensuring the normal operation of the incinerator and improving the stability of the incinerator operation;

[0013] 2. A pushing mechanism is provided, and the garbage is transported toward the incineration mechanism through the feeding conveyor belt. The garbage on the feeding conveyor belt is pushed back and forth to the incineration mechanism through the pushing plate, so that the garbage can be quickly fed and transported, thereby improving the overall efficiency of the incineration operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0015] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0016] Figure 3 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0017] Figure 4 A partial structural schematic diagram according to an embodiment of the utility model is shown;

[0018] Figure 5 The embodiment provided according to the utility model is shown Figure 4 A schematic diagram of the enlarged structure of the middle A part;

[0019] Figure 6 The embodiment provided according to the utility model is shown Figure 4 Schematic diagram of the enlarged structure of part B in the middle.

[0020] Legend:

[0021] 100 feed box, 110 mounting bracket, 120 control panel, 130 feed hopper, 210 feeding conveyor belt, 220 mounting plate, 230 hydraulic rod, 231 push plate, 310 incineration box, 320 drive seat, 330 grate, 410 mounting box, 411 support frame, 420 exhaust slot, 430 exhaust hopper, 510 mounting shell, 520 drive motor, 521 drive shaft, 530 main crushing roller, 540 drive gear, 541 driven gear, 550 mounting shaft, 560 auxiliary crushing roller, 610 discharge hopper, 620 discharge box, 630 discharge conveyor belt. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-6The utility model provides a technical solution: comprising a feed box 100, a mounting bracket 110 is fixed to the bottom of the feed box 100 by bolts, a control panel 120 is arranged on one side of the mounting bracket 110, a feed hopper 130 is fixed to the top of the feed box 100, a pushing mechanism is arranged on the inner wall of the feed box 100, a burning mechanism is arranged on one side of the feed box 100, an exhaust mechanism is arranged on one side of the burning mechanism, the exhaust mechanism comprises an installation box 410, a crushing mechanism is arranged inside the installation box 410; the crushing mechanism comprises an installation shell 510, a drive The installation box 410 comprises a motor 520, a drive shaft 521, a main crushing roller 530, a drive gear 540, a driven gear 541, a mounting shaft 550 and an auxiliary crushing roller 560. A slag discharge mechanism is arranged at the bottom of the installation box 410. By means of the crushing mechanism, the residues and coke blocks of the garbage after being incinerated by the incineration mechanism enter the installation box 410. The coke blocks and residues after the garbage incineration are crushed by the mutual meshing rotation of the main crushing roller 530 and a plurality of auxiliary crushing rollers 560, so as to prevent the residues from accumulating at the slag discharge port of the incinerator and causing blockage, thereby ensuring the normal operation of the incinerator and improving the stability of the operation of the incinerator.

[0026] Specifically, the pushing mechanism includes a loading conveyor belt 210, which is arranged on the inner wall of the feeding box 100, and a mounting plate 220 is fixed to the inner wall of the feeding box 100 close to the loading conveyor belt 210, a hydraulic rod 230 is fixed to one side of the mounting plate 220, and a pushing plate 231 is fixed to one end of the hydraulic rod 230; by setting up the pushing mechanism, the garbage is driven to be transported toward the incineration mechanism through the loading conveyor belt 210, and the garbage on the loading conveyor belt 210 is reciprocatedly pushed to the incineration mechanism through the pushing plate 231, thereby realizing the rapid loading and transportation of the garbage.

[0027] Specifically, the incineration mechanism includes an incineration box 310, which is fixed to one side of the feed box 100 by bolts, and a driving seat 320 is provided at the bottom of the incineration box 310, and a grate 330 is provided on the top of the driving seat 320; by providing the incineration mechanism, the incoming garbage is incinerated through the incineration box 310, and during the process, the grate 330 is driven by the driving seat 320 to perform a staggered motion, which can transport the garbage downward and prevent the garbage from being trapped inside the incineration box 310. It should be noted that the driving seat 320 is a strength component arranged at the bottom of the grate inside the incinerator in the prior art, which is used to drive the grate to perform reciprocating and staggered motion, and will not be elaborated in this article.

[0028] Specifically, a support frame 411 is fixed to the edge of the bottom of the installation box 410 by bolts, an exhaust groove 420 is fixed to the top of the installation box 410, and an air outlet hopper 430 is fixed to one end of the exhaust groove 420; by providing an exhaust mechanism, the high-temperature flue gas generated during the incineration process enters the installation box 410, and is discharged through the exhaust groove 420 and the air outlet hopper 430, and enters the next processing link.

[0029] Specifically, the slag discharge mechanism includes a discharge hopper 610, which is fixed to the bottom of the mounting box 410 by bolts, and a discharge box 620 is fixed to the bottom of the hopper 610, and a discharge conveyor belt 630 is arranged inside the discharge box 620; by providing the slag discharge mechanism, the processed coke blocks and residues enter the discharge box 620 through the discharge hopper 610 and fall onto the discharge conveyor belt 630, and the coke blocks and residues are discharged and collected by the discharge conveyor belt 630.

[0030] Working principle: When in use, the operation of the incinerator is controlled by the control panel 120. The garbage enters the feed box 100 through the feed hopper 130 and falls onto the feeding conveyor belt 210. The feeding conveyor belt 210 drives the garbage to be transported toward the incineration mechanism. At the same time, the hydraulic rod 230 is started and reciprocates. The hydraulic rod 230 drives the push plate 231 to move. The push plate 231 pushes the garbage on the feeding conveyor belt 210 back and forth to the incineration mechanism, so as to realize the rapid loading and transportation of the garbage. The incineration box 310 incinerates the incoming garbage. During the process, the driving seat 320 drives the grate 330 to perform staggered movement, so as to transport the garbage downward and prevent the garbage from being trapped inside the incineration box 310. The high-temperature flue gas generated during the incineration process enters the installation box 410 and passes through the exhaust slot 420 and the air outlet hopper. 430 is discharged and enters the next processing link. The residues and coke blocks of the incinerated garbage enter the installation box 410. At this time, the driving motor 520 is started, and the driving motor 520 drives the driving shaft 521 to rotate. The rotation of the driving shaft 521 drives the main crushing roller 530 and the driving gear 540 to rotate. The driving gear 540 drives the installation shaft 550 to rotate through the driven gear 541. The multiple installation shafts 550 are connected by the driven gear 541, so that the main crushing roller 530 and the multiple auxiliary crushing rollers 560 maintain mutual meshing rotation, which can crush the coke blocks and residues after the incineration of the garbage to prevent the residues from accumulating at the slag discharge port of the incinerator and clogging. The processed coke blocks and residues enter the discharge box 620 through the discharge hopper 610 and fall onto the discharge conveyor belt 630. The coke blocks and residues are discharged and collected through the discharge conveyor belt 630.

[0031] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline line can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0032] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A coke crushing device for a garbage incinerator, characterized in that: The invention comprises a feed box (100), a mounting bracket (110) being fixed to the bottom of the feed box (100) by bolts, a feed hopper (130) being fixed to the top of the feed box (100), a material pushing mechanism being arranged on the inner wall of the feed box (100), an incineration mechanism being arranged on one side of the feed box (100), an exhaust mechanism being arranged on one side of the incineration mechanism, the exhaust mechanism comprising an installation box (410), the installation box (410) being arranged on one side of the incineration mechanism, and a crushing mechanism being arranged inside the installation box (410); The crushing mechanism comprises a mounting shell (510), wherein the mounting shell (510) is fixed to one side of a mounting box (410) by means of bolts, a driving motor (520) is fixed to one side of the mounting shell (510) by means of bolts, a driving shaft (521) is fixed to the output end of the driving motor (520), a main crushing roller (530) is fixed to the outside of the driving shaft (521), a driving gear (540) is fixed to the outside of the driving motor (520) close to the main crushing roller (530), a driven gear (541) is arranged on the outside of the driving gear (540), a mounting shaft (550) is fixed to the inner wall of the driven gear (541), a secondary crushing roller (560) is fixed to the outside of the mounting shaft (550), and a slag discharge mechanism is arranged at the bottom of the mounting box (410).

2. The coke crushing device for a garbage incinerator according to claim 1, characterized in that: A control panel (120) is provided on one side of the mounting bracket (110).

3. The coke crushing device for a garbage incinerator according to claim 1, characterized in that: The pushing mechanism comprises a loading conveyor belt (210), wherein the loading conveyor belt (210) is arranged on the inner wall of the feeding box (100), a mounting plate (220) is fixed to the inner wall of the feeding box (100) close to the loading conveyor belt (210), a hydraulic rod (230) is fixed to one side of the mounting plate (220), and a pushing plate (231) is fixed to one end of the hydraulic rod (230).

4. The coke crushing device for a garbage incinerator according to claim 1, characterized in that: The incineration mechanism comprises an incineration box (310), wherein the incineration box (310) is fixed to one side of a feed box (100) by means of bolts, a driving seat (320) is arranged at the bottom of the incineration box (310), and a grate (330) is arranged at the top of the driving seat (320).

5. The coke crushing device for a garbage incinerator according to claim 1, characterized in that: A support frame (411) is fixed to the edge of the bottom of the installation box (410) by bolts, an exhaust groove (420) is fixed to the top of the installation box (410), and an exhaust hopper (430) is fixed to one end of the exhaust groove (420).

6. The coke crushing device for a garbage incinerator according to claim 5, characterized in that: The slag discharge mechanism comprises a lower hopper (610), wherein the lower hopper (610) is fixed to the bottom of the mounting box (410) by bolts, a discharge box (620) is fixed to the bottom of the lower hopper (610), and a discharge conveyor belt (630) is arranged inside the discharge box (620).

Images