CN219150252U

CN219150252U - Household garbage incinerator slag crushing device

Info

Publication number: CN219150252U
Application number: CN202223611680.XU
Authority: CN
Inventors: 陈光毅; 叶富城; 罗健明; 周锦潮; 阮伟涛
Original assignee: Guangdong Lvfuyu Renewable Resource Technology Co ltd
Current assignee: Guangdong Lvfuyu Renewable Resource Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-09
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a household garbage incinerator slag crushing device, which comprises a crushing box, wherein the bottom end of the crushing box is provided with a collecting box, the front surface of the crushing box is provided with a control panel, one side of a slag crushing assembly is provided with a crushing roller interval adjusting assembly, the top end of the collecting box is provided with a dust treatment assembly, the crushing box is connected with the inside of the collecting box through a filter plate, the top end of the crushing box is provided with a feed inlet, and the front surface of the collecting box is provided with a handle. According to the utility model, the distance between the two groups of crushing rollers can be adjusted according to the size of the household garbage incineration slag through the crushing roller distance adjusting assembly, so that the crushing force can be ensured, the residue of slag is reduced, and meanwhile, the dust generated in the slag crushing process is collected and treated through the dust treatment assembly, so that the dust is prevented from drifting into the air, and the problem of influencing the health of surrounding workers is reduced.

Description

Household garbage incinerator slag crushing device

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to a household garbage incinerator slag crushing device.

Background

Solid waste generated by people in daily life or activities for providing services for daily life is regarded as solid waste of household garbage, and mainly comprises resident household garbage, bazaar trade and business garbage, public place garbage, street cleaning garbage, enterprise garbage and the like. The incineration method is a high-temperature heat treatment technology, namely, a certain amount of excess air and the treated organic waste are subjected to oxidation combustion reaction in an incinerator, and harmful and toxic substances in the waste are oxidized and pyrolyzed at a high temperature of 800-1200 ℃ to be destroyed, so that the incineration method is a treatment technology capable of realizing harmless, decrement and recycling of the waste at the same time.

After the household garbage is incinerated at high temperature, a certain amount of incineration slag is generated, and if the incineration slag is directly buried in soil, the residual toxic and harmful substances such as heavy metals pollute the soil or the environment, and the incineration slag after the steps of cleaning, removing the heavy metals and the like can be applied to recycled materials of buildings. However, in order to make the particulate matter of the incinerator slag meet the corresponding size requirements, a certain treatment step such as crushing, pulverizing and the like is required to be performed on the incinerator slag. In order to improve the crushing efficiency and meet the corresponding size requirements, the working gap and the size of the corresponding crushing structure need to be adjusted through the corresponding adjusting device, and the corresponding recovery device needs to be arranged to recover and re-crush the particles with the oversized particle size, so that the final crushed materials meet the corresponding size requirements.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a household garbage incineration slag crushing device, which aims to overcome the technical problems in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a domestic waste burns slag breaker, includes the broken case, and the bottom of this broken case is provided with the collecting box, and the front of this broken case is provided with control panel, and one side of the broken subassembly of sediment is provided with broken roller interval adjustment subassembly, and the top of collecting box is provided with dust treatment subassembly, and the inside of broken case and collecting box is passed through the filter and is connected, and the top of broken case is provided with the pan feeding mouth, and the front of collecting box is provided with the handle.

Further, in order to crush the household garbage incineration slag, meanwhile, the slag which is left on the filter screen and is not required can be conveyed into the crushing box for crushing again, and the crushing requirement is met; the broken subassembly of slag still is including installing in the discharging pipe of collecting box one side, and the top of discharging pipe is provided with motor two, and motor two's output shaft has the auger, and the auger is installed in the inside of discharging pipe, and the both sides of motor two are installed in the top of discharging pipe through the support frame, and the outside of discharging pipe is connected with the conveyer pipe through the through-hole, and the bottom of conveyer pipe is installed in the top of pan feeding mouth.

Further, in order to enable the distance between the two groups of crushing rollers to be adjusted according to the size of the household garbage incineration slag, crushing strength can be guaranteed, slag residues are reduced, the crushing roller interval adjusting assembly comprises a second supporting plate arranged on one side of a crushing box, supports are symmetrically arranged at the top end of the second supporting plate, a motor III is arranged on one side of one group of supports, an output shaft of the motor III is connected with a screw rod, an inner thread sliding block is arranged on the outer side of the screw rod, and one side of the inner thread sliding block is connected with the motor I through a fixed shaft; the crushing roller spacing adjusting assembly further comprises a sliding groove arranged on one side of the crushing box.

Further, in order to make the dust that produces at broken slag in-process collect the processing, reduce the healthy problem that causes the influence to staff's on every side, dust treatment subassembly is including installing in the play dirt mouth of broken case one side, the outside of going out the dirt mouth is connected with the dust absorption pipe, the bottom of dust absorption pipe is connected with the dust catcher, and the bottom of dust catcher is installed in the top of collecting box, one side of dust catcher is provided with out the dirt pipe, one side of going out the dirt pipe is connected with the processing case, one side of processing case is provided with the blast pipe, the inside of blast pipe is provided with the filter screen.

Further, in order to enable the household garbage incinerator slag to filter the slag after being crushed in the crushing process, the slag meeting the crushing requirement falls to the bottom, waste materials which do not meet the requirement are left on the filter plate, the next step of crushing is convenient to carry out, a plurality of groups of filter holes are formed in the surface of the filter plate, two groups of arc-shaped stop blocks are symmetrically arranged at one end of the filter plate, and the distance between the two groups of arc-shaped stop blocks is the same as the diameter of the discharging pipe.

The beneficial effects of the utility model are as follows:

1. the utility model can crush the household garbage incinerator slag by arranging the slag crushing assembly, and simultaneously can convey slag which is remained on the filter plate and does not meet the requirement to the inside of the crushing box for crushing again, thereby meeting the crushing requirement and improving the crushing effect.

2. According to the utility model, the distance between the two groups of crushing rollers can be adjusted according to the size of the household garbage incinerator slag by arranging the crushing roller distance adjusting assembly, so that the crushing strength can be ensured, and the residue of the slag is reduced.

3. According to the utility model, the dust treatment assembly is arranged, so that dust generated in the process of crushing slag is collected and treated, the dust is prevented from drifting into the air, and the problem of influencing the health of surrounding workers is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a slag crushing device for household garbage incineration according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a construction of a household garbage incinerator slag crushing device according to an embodiment of the present utility model at another angle;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an internal schematic view of a household garbage incinerator slag crushing device according to an embodiment of the present utility model;

FIG. 5 is a partial enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 4 at C;

fig. 7 is an internal schematic view of a filter plate of a slag crushing device for household garbage incineration according to an embodiment of the present utility model.

In the figure:

1. a crushing box; 2. a collection box; 3. a control panel; 4. a slag crushing assembly; 401. a first motor; 402. a crushing roller; 403. a first support plate; 404. a discharge pipe; 405. a second motor; 406. an auger; 407. a support frame; 408. a delivery tube; 5. a crushing roller spacing adjustment assembly; 501. a second support plate; 502. a bracket; 503. a third motor; 504. a screw rod; 505. an internal thread slider; 506. a sliding groove; 6. a dust handling assembly; 601. a dust outlet; 602. a dust collection pipe; 603. a dust collector; 604. a dust outlet pipe; 605. a treatment box; 606. an exhaust pipe; 607. a filter screen; 7. a filter plate; 701. a filter hole; 702. an arc-shaped stop block; 8. a feed inlet; 9. a handle.

Detailed Description

According to an embodiment of the utility model, a household garbage incinerator slag crushing device is provided.

The utility model will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-7, a household garbage incineration slag crushing device according to an embodiment of the utility model comprises a crushing box 1, a collecting box 2 is arranged at the bottom end of the crushing box 1, a control panel 3 is arranged on the front surface of the crushing box 1, a slag crushing assembly 4 is arranged on one side of the crushing box 1, a crushing roller spacing adjusting assembly 5 is arranged on one side of the slag crushing assembly 4, a dust treatment assembly 6 is arranged at the top end of the collecting box 2, the crushing box 1 is connected with the inside of the collecting box 2 through a filter plate 7, a feed inlet 8 is arranged at the top end of the crushing box 1, and a handle 9 is arranged on the front surface of the collecting box 2.

By means of the technical scheme, through setting up the broken subassembly 4 of slag to make can carry out the breakage to domestic waste incineration slag, can carry the inside that does not reach the requirement on the filter 7 to broken case 1 to carry out crushing once more with the slag of leaving over simultaneously, reached crushing requirement, improve kibbling effect, and through setting up broken roller interval adjustment subassembly 5, can guarantee broken dynamics, reduce the residue of slag. Meanwhile, the dust treatment assembly 6 is arranged, so that dust generated in the slag crushing process is collected and treated, and the problem of influence on the physical health of surrounding workers is reduced.

In one embodiment, for the slag crushing assembly 4, the slag crushing assembly 4 includes two groups of motors 401 mounted on one side of the crushing box 1, wherein the crushing rollers 402 are connected to the output shaft of the motors 401 and penetrate the crushing box 1, and the bottom ends of the motors 401 are connected to the crushing box 1 through the first supporting plate 403; the broken subassembly 4 of slag still includes the discharging pipe 404 of installing in collection box 2 one side, the top of discharging pipe 404 is provided with motor two 405, the output shaft of motor two 405 has auger 406, and auger 406 installs in the inside of discharging pipe 404, the both sides of motor two 405 are installed in the top of discharging pipe 404 through support frame 407, and the outside of discharging pipe 404 is connected with conveyer pipe 408 through the through-hole, and the bottom of conveyer pipe 408 is installed in the top of pan feeding mouth 8, thereby make and carry out the breakage to domestic waste incineration slag, can carry the slag that does not reach the requirement on the filter 7 to the inside of broken case 1 again simultaneously and smash, the requirement has been reached.

In one embodiment, for the crushing roller spacing adjustment assembly 5, the crushing roller spacing adjustment assembly 5 includes a second support plate 501 installed on one side of the crushing box 1, the top end of the second support plate 501 is symmetrically provided with a bracket 502, one side of one group of brackets 502 is provided with a third motor 503, an output shaft of the third motor 503 is connected with a screw rod 504, an external side of the screw rod 504 is provided with an internal thread slider 505, and one side of the internal thread slider 505 is connected with one group of first motors 401 through a fixed shaft; the crushing roller interval adjusting assembly 5 further comprises a sliding groove 506 arranged on one side of the crushing box 1, so that the distance between the two groups of crushing rollers 402 can be adjusted according to the size of the household garbage incineration slag, crushing strength can be guaranteed, and slag residues are reduced.

In one embodiment, for the dust treatment assembly 6, the dust treatment assembly 6 includes a dust outlet 601 installed on one side of the crushing box 1, a dust suction pipe 602 is connected to the outer side of the dust outlet 601, a dust suction machine 603 is connected to the bottom end of the dust suction pipe 602, the bottom end of the dust suction machine 603 is installed on the top end of the collecting box 2, a dust outlet pipe 604 is provided on one side of the dust suction machine 603, a treatment box 605 is connected to one side of the dust outlet pipe 604, an exhaust pipe 606 is provided on one side of the treatment box 605, and a filter screen 607 is provided in the exhaust pipe 606, so that dust generated in the slag crushing process is collected and treated, and the problem that the physical health of surrounding workers is affected is reduced.

In one embodiment, for the above-mentioned filter 7, a plurality of groups of filter holes 701 are formed on the surface of the filter 7, two groups of arc-shaped stoppers 702 are symmetrically arranged at one end of the filter 7, and the distance between the two groups of arc-shaped stoppers 702 is the same as the diameter of the discharging pipe 404, so that the filter 7 can filter the slag after being crushed in the crushing process of the household garbage incinerator slag, the slag meeting the crushing requirement can fall to the bottom of the collecting box 2, and the waste material not meeting the requirement is left on the filter 7, so that the next step of crushing is facilitated.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

During practical application, the household garbage incineration slag needing to be crushed is poured into the crushing box 1 through the feeding hole 8 by a worker, then the slag is crushed through the slag crushing assembly 4, and then the slag falls onto the surface of the filter plate 7, so that the slag passing through the filter holes 701 can fall into the collecting box 2 to be processed in the next step, the slag which does not meet the crushing requirement can be conveyed to the crushing box 1 through the discharging pipe 404 through the auger 406 again to be crushed again, and dust generated in the crushing process is collected and processed through the dust processing assembly 6 in the crushing box 1, so that the influence on the health of surrounding workers is reduced.

When the household garbage incinerator slag is crushed, if the crushing distance of the slag crushing assembly 4 is required to be adjusted according to the size of the slag, one group of slag crushing assemblies 4 can be adjusted through the crushing roller spacing adjusting assembly 5.

The slag crushing assembly 4 operates on the following principle: through control panel 3 (including the PLC controller), start motor one 401 and then drive crushing roller 402 and rotate (in order to guarantee the going on of crushing work, the rotation direction of two sets of crushing rollers 402 is opposite), the cutter on the crushing roller 402 is broken to the slag, and then the slag falls to the surface of filter 7, thereby the slag that can drop to the inside of collecting box 2 through filtration pore 701 carries out the processing of next step, and the slag that does not reach the crushing requirement passes through control panel 3 and starts motor two 405, and then drive auger 406 on motor two 405 output shaft and rotate, accompanying auger 406's rotation, the waste material can be carried to the eminence from the bottom of discharging pipe 404, finally carry the inside of crushing box 1 through pan feeding mouth 8 by conveyer pipe 408, smash again.

The working principle of the crushing roller spacing adjustment assembly 5 is as follows: the third motor 503 is started through the control panel 3 (including a PLC controller), the inner thread slider 505 on the outer side of the screw rod 504 is driven by the third motor 503 to slide the first motor 401 (the bottom end of the first motor 401 is provided with a fixing plate to fix the first motor 401 on one side of the inner thread slider 505) in the sliding groove 506, so that the inner thread slider 505 drives one group of slag crushing components 4 to move, and the distance between the two groups of slag crushing components 4 is adjusted.

The dust handling assembly 6 works as follows: during the crushing process, the generated dust is absorbed into the treatment tank 605 (the inside of the treatment tank 605 can be placed with water to clean the sucked dust) through the dust outlet 601 and the dust suction pipe 602 by starting the dust collector 603, and finally, the dust is filtered for the second time through the filter screen 607 and finally discharged from the exhaust pipe 606, so that the dust is prevented from drifting into the air.

In addition, when the household garbage incineration slag crushing device is specifically used, the household garbage incineration slag crushing device can be applied to places such as garbage incineration plants or power plants for incinerating garbage, slag is crushed through the slag crushing assembly 4, dust generated in the crushing process is treated through the dust treatment assembly 6, and harm caused by the dust is reduced.

In summary, by means of the above technical solution of the present utility model, the present utility model provides the slag crushing assembly 4, so that the household garbage incinerator slag can be crushed, and the slag which is left on the filter plate 7 and is not required can be conveyed to the inside of the crushing box 1 for further crushing, so that the crushing requirement is met, and the crushing effect is improved. According to the utility model, the distance between the two groups of crushing rollers 402 can be adjusted according to the size of the household garbage incinerator slag by the crushing roller interval adjusting assembly 5, so that the crushing strength can be ensured, and the residue of slag can be reduced. The dust treatment assembly 6 is arranged, so that dust generated in the process of crushing slag is collected and treated, the dust is prevented from drifting into the air, and the problem of influence on the health of surrounding workers is reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a domestic waste burns slag breaker, includes broken case (1), and the bottom of this broken case (1) is provided with collecting box (2), and the front of this broken case (1) is provided with control panel (3), a serial communication port, one side of broken case (1) is provided with broken subassembly (4) of slag, one side of broken subassembly (4) of slag is provided with broken roller interval adjustment subassembly (5), the top of collecting box (2) is provided with dust disposal subassembly (6), the inside of broken case (1) and collecting box (2) is connected through filter (7), the top of broken case (1) is provided with pan feeding mouth (8), the front of collecting box (2) is provided with handle (9).

2. A household garbage incinerator slag crushing device according to claim 1, characterized in that the slag crushing assembly (4) comprises two groups of motors (401) mounted on one side of the crushing box (1), wherein the output shafts of the motors (401) are connected with crushing rollers (402) penetrating through the crushing box (1), and the bottom ends of one group of motors (401) are connected with the crushing box (1) through a first supporting plate (403).

3. The household garbage incineration slag crushing device according to claim 2, wherein the slag crushing assembly (4) further comprises a discharging pipe (404) arranged on one side of the collecting box (2), a second motor (405) is arranged at the top end of the discharging pipe (404), an auger (406) is connected to an output shaft of the second motor (405), the auger (406) is arranged inside the discharging pipe (404), two sides of the second motor (405) are arranged at the top end of the discharging pipe (404) through supporting frames (407), a conveying pipe (408) is connected to the outer side of the discharging pipe (404) through holes, and the bottom end of the conveying pipe (408) is arranged at the top of the feeding port (8).

4. A household garbage incinerator slag crushing device according to claim 3, wherein the crushing roller spacing adjusting assembly (5) comprises a second supporting plate (501) arranged on one side of the crushing box (1), brackets (502) are symmetrically arranged at the top ends of the second supporting plate (501), a motor III (503) is arranged on one side of one group of the brackets (502), a screw rod (504) is connected to an output shaft of the motor III (503), an inner thread sliding block (505) is arranged on the outer side of the screw rod (504), and one side of the inner thread sliding block (505) is connected with one group of the motors I (401) through a fixed shaft;

the crushing roller spacing adjusting assembly (5) further comprises a sliding groove (506) arranged on one side of the crushing box (1).

5. The household garbage incinerator slag crushing device according to claim 4, wherein the dust treatment assembly (6) comprises a dust outlet (601) arranged on one side of the crushing box (1), a dust collection pipe (602) is connected to the outer side of the dust outlet (601), a dust collector (603) is connected to the bottom end of the dust collection pipe (602), the bottom end of the dust collector (603) is arranged on the top end of the collecting box (2), a dust outlet pipe (604) is arranged on one side of the dust collector (603), a treatment box (605) is connected to one side of the dust outlet pipe (604), an exhaust pipe (606) is arranged on one side of the treatment box (605), and a filter screen (607) is arranged inside the exhaust pipe (606).

6. The household garbage incinerator slag crushing device according to claim 5, wherein a plurality of groups of filtering holes (701) are formed in the surface of the filtering plate (7), two groups of arc-shaped stop blocks (702) are symmetrically arranged at one end of the filtering plate (7), and the distance between the two groups of arc-shaped stop blocks (702) is the same as the diameter of the discharging pipe (404).