CN114392799A

CN114392799A - Crushing system of special incineration furnace slag of domestic waste

Info

Publication number: CN114392799A
Application number: CN202210296204.9A
Authority: CN
Inventors: 陈光毅; 叶富城; 罗健明
Original assignee: Guangdong Lvfuyu Renewable Resource Technology Co ltd
Current assignee: Guangdong Lvfuyu Renewable Resource Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-04-26

Abstract

The invention discloses a crushing system of special incinerator slag for household garbage, and relates to the technical field of garbage disposal incinerators. The crusher comprises a frame, wherein a crushing mechanism is arranged in the frame, the top of the frame is fixedly connected with a feeding frame, a screening mechanism is arranged in the feeding frame and is positioned above the crushing mechanism, and a separating mechanism is arranged in the frame and is positioned below the crushing mechanism. According to the invention, by arranging the separation mechanism, the device can adsorb magnetic substances in the incinerator slag by electrifying the electromagnet when in use, and the rotating plate can deflect towards two sides under the action of the second rotating motor, so that the effect of separating the magnetic substances and the non-magnetic substances in the incinerator slag is achieved, and useful substances in the incinerator slag can be conveniently recycled.

Description

Crushing system of special incineration furnace slag of domestic waste

Technical Field

The invention belongs to the technical field of garbage disposal incinerators, and particularly relates to a crushing system for special incinerator slag for household garbage.

Background

The incineration residue is a generic term for slag, slag leakage, boiler ash and fly ash generated during the incineration of garbage. The residue of the municipal solid waste incineration plant mainly comprises two parts: the incinerator produces slag and fly ash collected by the dust collector. The incineration ash contains a certain amount of heavy metal substances, and the environment is polluted if the incineration ash is not properly treated, but the incineration ash still has the following defects in practical use:

1. the existing incinerator slag crushing system usually needs a plurality of apparatuses to be used in a matched mode, so that the occupied space is large, and after one apparatus finishes processing the incinerator slag, the processed incinerator slag needs to be transferred into another apparatus, so that the incinerator slag consumes a long time in the processing process;

2. the existing incinerator slag crushing system usually needs a plurality of instruments to be matched for use, a large amount of toxic and harmful gas can be emitted in the process that one instrument is transferred to another instrument, the toxic and harmful gas can be scattered everywhere due to multiple transfers, and the toxic and harmful gas is not convenient to treat.

Therefore, the requirement of practical use cannot be met, so that the market urgently needs improved technology to solve the problems.

Disclosure of Invention

The invention aims to provide a crushing system of special incineration slag for household garbage, which solves the existing problems

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a crushing system of special incineration slag for household garbage, which comprises a rack, wherein a crushing mechanism is arranged inside the rack, the top of the rack is fixedly connected with a feeding frame, a screening mechanism is arranged inside the feeding frame, the screening mechanism is positioned above the crushing mechanism, a separating mechanism is arranged inside the rack, the separating mechanism is positioned below the crushing mechanism, when the device is used, the incineration slag is placed inside the feeding frame, the incineration slag is preliminarily screened through the screening mechanism, so that the incineration slag with proper size falls into the device under the action of gravity, is crushed under the action of the crushing mechanism, and is screened by the separating mechanism.

Further, the frame includes the shell, the interior bottom fixedly connected with sloping block of shell, first bin outlet has been seted up to a lateral wall of shell, and first bin outlet corresponds with the bottom of sloping block, the second bin outlet has been seted up to another lateral wall of shell, the inner wall fixedly connected with baffle of shell, and the baffle is located the bottom of second bin outlet, and the material that does not possess magnetism can the landing discharge to first bin outlet department, and magnetic substance is followed second bin outlet department and is discharged.

Further, crushing mechanism includes first backup pad, the lateral wall at the shell is installed to first backup pad, the first rotation motor that is connected with of last fixed surface of first backup pad, the first pivot of output fixedly connected with of first rotation motor, the inner wall fixed connection of bearing and shell is passed through to the one end that first rotation motor was kept away from to first pivot, the fixed surface of first pivot is connected with the crushing roller, and these two crushing roller relative motion are controlled to two first rotation motors, reach and carry out kibbling effect to falling into the inside incineration furnace slag of device.

Further, the feeding frame comprises a surrounding plate, the surrounding plate is installed at the top of the shell, and a sliding rail is fixedly connected to the inner surface of the surrounding plate, so that the incinerator slag can be conveniently added into the device for processing.

Further, screening mechanism includes the second backup pad, the lateral wall at the bounding wall is installed to the second backup pad, the last fixed surface of second backup pad is connected with the electric putter motor, the output fixedly connected with telescopic link of electric putter motor, the one end fixedly connected with sieve of electric putter motor is kept away from to the telescopic link, the lower surface of sieve and the upper surface swing joint of slide rail, the blanking hole has been seted up to the inside of sieve for the less burning furnace slag of volume can fall the device inside and smash, and the great billet of volume, metal block or other objects can be stayed and carry out other processings on the sieve.

Further, separating mechanism includes the third backup pad, the lateral wall at the shell is installed to the third backup pad, the last fixed surface of third backup pad is connected with the second and rotates the motor, the output fixedly connected with second pivot of motor is rotated to the second, the inner wall fixed connection of bearing and shell is passed through to the one end that the second rotated the motor was kept away from in the second pivot, the fixed surface of second pivot is connected with the rotor plate, the inside of rotor plate is provided with the electro-magnet, and the device is the electro-magnet circular telegram when using for magnetic substance can adsorb the surface at the rotor plate, later reaches the effect of carrying out the separation to magnetic substance through the position of adjustment rotor plate.

Further, the inside fixedly connected with pin of shell, the pin is located the below of rotor plate, supports the rotor plate, avoids the rotor plate to lead to the other end to contact with the crushing roller because rotation amplitude is great.

Furthermore, one side of the rotating plate corresponds to the position of the first discharging port, and the other side of the rotating plate corresponds to the position of the second discharging port, so that the magnetic substances can be separated conveniently.

The invention has the following beneficial effects:

1. according to the invention, by arranging the separation mechanism, the device can adsorb magnetic substances in the incinerator slag by electrifying the electromagnet when in use, and the rotating plate can deflect towards two sides under the action of the second rotating motor, so that the effect of separating the magnetic substances and the non-magnetic substances in the incinerator slag is achieved, and useful substances in the incinerator slag can be conveniently recycled.

2. According to the screening device, the screening mechanism is arranged, so that large objects in the incinerator slag can be separated when the screening device is used, the phenomenon that a crushing roller is blocked due to the fact that the large objects directly enter the device is avoided, and compared with the manual picking of the large incinerator slag, the screening efficiency is higher and the screening device is safer due to the use of the screening mechanism.

Drawings

FIG. 1 is a schematic view of the overall structure of a first view angle of the present invention;

FIG. 2 is a schematic view of the overall structure of a second perspective of the present invention;

FIG. 3 is a first internal schematic diagram of a second perspective of the present invention;

FIG. 4 is a second internal schematic view of a second viewing angle of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 101. a housing; 102. a stop lever; 103. a first discharge port; 104. a sloping block; 105. a second discharge opening; 106. a baffle plate; 2. a crushing mechanism; 201. a first support plate; 202. a first rotating electric machine; 203. a first rotating shaft; 204. a crushing roller; 3. a feeding frame; 301. enclosing plates; 302. a slide rail; 4. a screening mechanism; 401. a second support plate; 402. an electric push rod motor; 403. a telescopic rod; 404. a sieve plate; 405. a blanking hole; 5. a separating mechanism; 501. a third support plate; 502. a second rotating electric machine; 503. a second rotating shaft; 504. a rotating plate; 505. an electromagnet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the invention relates to a crushing system for incineration slag special for household garbage, which comprises a frame 1, wherein a crushing mechanism 2 is arranged inside the frame 1, a feeding frame 3 is fixedly connected to the top of the frame 1, a screening mechanism 4 is arranged inside the feeding frame 3, the screening mechanism 4 is positioned above the crushing mechanism 2, a separating mechanism 5 is arranged inside the frame 1, and the separating mechanism 5 is positioned below the crushing mechanism 2, so that when the device is used, the incineration slag is placed inside the feeding frame 3, the incineration slag is primarily screened by the screening mechanism 4, and the incineration slag with proper size falls into the device under the action of gravity, is crushed under the action of the crushing mechanism 2, and is screened by the separating mechanism 5.

As shown in fig. 3-4, the rack 1 includes a housing 101, which is convenient for other components to be installed, an inner bottom of the housing 101 is fixedly connected with an inclined block 104, so that a non-magnetic substance can slide to the first discharge port 103 for discharge, the first discharge port 103 is formed in one side wall of the housing 101, the first discharge port 103 corresponds to the bottom of the inclined block 104, which is convenient for discharge of a non-magnetic substance, the second discharge port 105 is formed in the other side wall of the housing 101, which is convenient for discharge of a magnetic substance from the second discharge port 105, the inner wall of the housing 101 is fixedly connected with a baffle 106, and the baffle 106 is located at the bottom of the second discharge port 105.

As shown in fig. 1-4, the feeding frame 3 includes a surrounding plate 301, the surrounding plate 301 is installed on the top of the casing 101, a blanking port is arranged on the top of the casing 101, the surrounding plate 301 is installed around the blanking port, after the device primarily screens the incinerator slag, the incinerator slag with a proper size can directly fall into the casing 101, a slide rail 302 is fixedly connected to the inner surface of the surrounding plate 301, so that the sieve plate 404 can move back and forth, the screening mechanism 4 includes a second supporting plate 401, which provides a working position for the electric push rod motor 402, so that the electric push rod motor 402 can work, the second supporting plate 401 is installed on the outer side wall of the surrounding plate 301, the upper surface of the second supporting plate 401 is fixedly connected with the electric push rod motor 402, the output end of the electric push rod motor 402 is fixedly connected with a telescopic rod 403, one end of the telescopic rod 403 far away from the electric push rod motor 402 is fixedly connected with the sieve plate 404, the sieve plate 404 can move back and forth by the electric push rod motor 402, the effect of screening the incinerator slag on the screen plate 404 is achieved, the incinerator slag with small volume can fall into the device to be crushed, wood blocks, metal blocks or other objects with large volume can be remained on the screen plate 404 to be subjected to other treatment, the lower surface of the screen plate 404 is movably connected with the upper surface of the sliding rail 302 to facilitate the screen plate 404 to move back and forth, a blanking hole 405 is formed in the screen plate 404, the incinerator slag with small blocks falls into the shell 101 from the blanking hole 405, the crushing mechanism 2 comprises a first supporting plate 201, the first supporting plate 201 is installed on the outer side wall of the shell 101 to provide a working position for the first rotating motor 202, the first rotating motor 202 is fixedly connected to the upper surface of the first supporting plate 201, the number of the first rotating motors 202 is two, the first rotating shaft 203 is fixedly connected to the output end of the first rotating motor 202, one end, far away from the first rotating motor 203, is fixedly connected to the inner wall of the shell 101 through a bearing, the outer surface of the first rotating shaft 203 is fixedly connected with a crushing roller 204, and the two first rotating motors 202 control the relative movement of the two crushing rollers 204, so that the effect of crushing the incineration slag falling into the device is achieved.

As shown in fig. 2 to 4, the separating mechanism 5 includes a third supporting plate 501 providing a working position for a second rotating motor 502, the third supporting plate 501 is installed on an outer side wall of the casing 101, a second rotating motor 502 is fixedly connected to an upper surface of the third supporting plate 501, the second rotating motor 502 is operated to enable the rotating plate 504 to rotate, an output end of the second rotating motor 502 is fixedly connected with a second rotating shaft 503, one end of the second rotating shaft 503, which is far away from the second rotating motor 502, is fixedly connected with an inner wall of the casing 101 through a bearing, an outer surface of the second rotating shaft 503 is fixedly connected with the rotating plate 504, an electromagnet 505 is arranged inside the rotating plate 504, when the separating mechanism is used, the electromagnet 505 is energized, so that a magnetic substance can be adsorbed on the outer surface of the rotating plate 504, a blocking lever 102 is fixedly connected to the inside of the casing 101, the blocking lever 102 is located below the rotating plate 504, when the device is used, the rotating plate 504 deflects towards the first discharge port 103, the bottom of the rotating plate 504 falls on the stop rod 102 close to the first discharge port 103, and when the device needs to clean magnetic substances on the rotating plate 504, the rotating plate 504 rotates reversely, so that the bottom of the rotating plate 504 falls on the stop rod 102 close to the second discharge port 105.

The working principle is as follows: when the incinerator slag crusher is used, incinerator slag is added into the feeding frame 3, the first rotating motor 202, the electric push rod motor 402, the second rotating motor 502 and the electromagnet 505 are started, the electric push rod motor 402 is used for controlling the sieve plate 404 to move back and forth, so that the incinerator slag with proper size falls into the shell 101 for subsequent processing, the effect of primarily screening the incinerator slag added into the incinerator is achieved, the first rotating motor 202 is used for working, the two crushing rollers 204 rotate relatively, the incinerator slag falling between the two crushing rollers 204 is crushed, the crushed incinerator slag falls onto the rotating plate 504 under the action of gravity, under the action of the electromagnet 505, the rotating plate 504 can adsorb magnetic substances in the incinerator slag, substances without magnetism can slide from the rotating plate 504 to the bottom of the shell 101 and can be taken out from the first row 103, then, the rotating plate 504 is deflected by the second rotating motor 502, and when the lower surface of the rotating plate 504 contacts the baffle 106, the electromagnet 505 is powered off, the outer surface of the rotating plate 504 loses attraction, and the magnetic substance falls onto the baffle 106 under the action of gravity and is taken out from the second discharge opening 105.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. The utility model provides a special burning slag's of domestic waste crushing system, includes frame (1), its characterized in that, the inside of frame (1) is provided with crushing mechanism (2), the top fixedly connected with feeding frame (3) of frame (1), the inside of feeding frame (3) is provided with screening mechanism (4), screening mechanism (4) are located the top of crushing mechanism (2), the inside of frame (1) is provided with separating mechanism (5), separating mechanism (5) are located the below of crushing mechanism (2).

2. The crushing system of special incineration slag for household garbage according to claim 1, wherein the rack (1) comprises a housing (101), an inclined block (104) is fixedly connected to the inner bottom of the housing (101), a first discharge port (103) is formed in one side wall of the housing (101), the first discharge port (103) corresponds to the bottom of the inclined block (104), a second discharge port (105) is formed in the other side wall of the housing (101), a baffle (106) is fixedly connected to the inner wall of the housing (101), and the baffle (106) is located at the bottom of the second discharge port (105).

3. The special household garbage incinerator slag crushing system as claimed in claim 2, wherein said crushing mechanism (2) comprises a first support plate (201), said first support plate (201) is installed on the outer side wall of the housing (101), a first rotating motor (202) is fixedly connected to the upper surface of said first support plate (201), a first rotating shaft (203) is fixedly connected to the output end of said first rotating motor (202), one end of said first rotating shaft (203) far away from said first rotating motor (202) is fixedly connected to the inner wall of the housing (101) through a bearing, and a crushing roller (204) is fixedly connected to the outer surface of said first rotating shaft (203).

4. The crushing system for the special incineration slag for the household garbage according to the claim 2, characterized in that the feeding frame (3) comprises a coaming (301), the coaming (301) is installed on the top of the outer shell (101), and the inner surface of the coaming (301) is fixedly connected with a sliding rail (302).

5. The crushing system of special incineration slag for household garbage according to claim 4, wherein the screening mechanism (4) comprises a second support plate (401), the second support plate (401) is installed on the outer side wall of the surrounding plate (301), an electric push rod motor (402) is fixedly connected to the upper surface of the second support plate (401), an expansion link (403) is fixedly connected to the output end of the electric push rod motor (402), a screen plate (404) is fixedly connected to one end, far away from the electric push rod motor (402), of the expansion link (403), the lower surface of the screen plate (404) is movably connected with the upper surface of the sliding rail (302), and a blanking hole (405) is formed in the screen plate (404).

6. The crushing system of the special incineration slag for the household garbage according to claim 2, wherein the separating mechanism (5) comprises a third supporting plate (501), the third supporting plate (501) is installed on the outer side wall of the housing (101), a second rotating motor (502) is fixedly connected to the upper surface of the third supporting plate (501), a second rotating shaft (503) is fixedly connected to the output end of the second rotating motor (502), one end, far away from the second rotating motor (502), of the second rotating shaft (503) is fixedly connected with the inner wall of the housing (101) through a bearing, a rotating plate (504) is fixedly connected to the outer surface of the second rotating shaft (503), and an electromagnet (505) is arranged inside the rotating plate (504).

7. The incineration slag crushing system special for household garbage according to claim 6, characterized in that a stop lever (102) is fixedly connected to the inside of the housing (101), and the stop lever (102) is located below the rotating plate (504).

8. The incineration slag crushing system for special purpose of the household garbage according to claim 7, characterized in that one side of the rotating plate (504) corresponds to the position of the first discharge port (103), and the other side of the rotating plate (504) corresponds to the position of the second discharge port (105).