CN112682801A

CN112682801A - High-temperature waste slag recycling equipment

Info

Publication number: CN112682801A
Application number: CN202011423364.2A
Authority: CN
Inventors: 张晓楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-20

Abstract

The invention relates to high-temperature waste slag recycling equipment which comprises an incineration cabin, a flying material mechanism and a vibration mechanism, wherein an exhaust groove is arranged at the left high position of the incineration cabin, a feeding hole is formed in the left side of the exhaust groove, a filter plate is arranged on the exhaust groove, a slide rail is further arranged on the top surface of the exhaust groove, a suction hood is arranged through the slide rail, and the suction hood is connected with the two sides of the slide rail through nylon hoods; the flying material mechanism is installed in burning the cabin, flying material mechanism includes that locate flying the piece axle in burning the cabin through the bearing and establish the fluctuation board in burning the cabin through articulated seat, and the fluctuation board is located flying piece axle bottom side, when this mechanism passes the action, can open the feed inlet, but self-closing after throwing the material, reduce the raise dust, the suction hood that is located on the air discharge duct removes thereupon, the mode that will be reciprocating type displacement makes high-temperature gas outwards discharge, and through the scraper blade on this moving means drive inner wall, reach the purpose of clearance to burning the inboard roof dust in cabin, structural design is ingenious, and is functional good.

Description

High-temperature waste slag recycling equipment

Technical Field

The invention relates to the technical field of slag returning furnaces, in particular to high-temperature waste slag recycling equipment.

Background

Industrial waste recycling or industrial coal needs to be incinerated, high-temperature waste gas is generated and high-quantity carbon slag is formed in the incineration process, the carbon slag can be recycled and refined to obtain other renewable mineral substances, and the high-temperature waste gas generated in the incineration process can be used for heating, such as a high-temperature incinerator used in power plant environment and the like.

However, the slag is lack of a wall scraping structure, so that ash residue remained on the top wall of the furnace chamber is continuously increased in the combustion process, dust on the top layer of the furnace wall is accumulated, slag discharge and smoke discharge are influenced, waste materials or coal entering the furnace are in a static state in the incineration process, the flameout and fire extinguishing phenomena are easy to occur, and the secondary ignition influences the working efficiency.

Disclosure of Invention

Based on the above, the invention provides a recycling device for high-temperature waste slag, which aims to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a high-temperature waste slag recycling device comprises an incineration cabin, a pushing mechanism, a flying material mechanism and a vibrating mechanism, wherein an exhaust groove is arranged at the left high position of the incineration cabin, a feeding hole is formed in the left side of the exhaust groove, a filter plate is arranged on the exhaust groove, a slide rail is further arranged on the top surface of the exhaust groove, a suction hood is arranged through the slide rail, and the suction hood is connected with the two sides of the slide rail through nylon hoods;

the flying material mechanism is arranged in the incineration cabin and comprises a flying piece shaft arranged in the incineration cabin through a bearing and a fluctuating plate arranged in the incineration cabin through a hinged seat, the fluctuating plate is positioned at the bottom side of the flying piece shaft, a motor for driving the flying piece shaft to rotate is fixed at the rear side of the incineration cabin, the incineration mechanism is arranged at the left side of the incineration cabin, and the flying piece shaft is positioned at the top side of the incineration mechanism;

the side wall of the suction hood is provided with a side plate, a spring rod is mounted on the side plate, the pushing mechanism is composed of a top part located on the incineration cabin and a left part located on the incineration cabin, and the pushing mechanism is connected with the spring rod, so that when the pushing mechanism acts, the spring rod is driven to move back and forth, and the suction hood is driven to move back and forth on the slide rail;

the bottom of the suction hood is connected with a row of scraping plates, the scraping plates are attached to the upper wall surface of the inner cavity of the incineration chamber, when the suction hood moves, scraping operation is finished on dust on the upper wall surface of the inner cavity through the scraping plates, and the top end of the suction hood is connected with a smoke exhaust pipe which is bent outwards in a penetrating mode.

Preferably, the method comprises the following steps: the filter plate is provided with a slideway, and the scraper extends downwards from the slideway and is attached to the upper wall surface of the inner cavity of the incineration cabin.

Preferably, the method comprises the following steps: the left nylon cover and the right nylon cover are of corrugated cover structures, are positioned on two sides of the suction cover and are positioned on the top of the filter plate.

Preferably, the method comprises the following steps: the undulation board is the inclined plate that the height from left to right is low, and wherein the left side end is equipped with a section of arc section of downwarping again, and the bottom side that just bends the section and be located the material mouth to it is located the arc section to fly the piece axle.

Preferably, the method comprises the following steps: the pushing mechanism comprises a baffle attached to the feeding hole, a connecting arm plate connecting the baffle and the spring rod together, a reciprocating plate arranged on the left side wall of the incineration chamber through a guide plate, and a driving disc fixed on the left side wall of the incineration chamber and used for enabling the reciprocating plate to move back and forth.

Preferably, the method comprises the following steps: the baffle is connected on the reciprocating plate through the bent rod, so that when the driving disc rotates, the swing arm gear disc is utilized to curve the reciprocating plate to slide back and forth, the reciprocating plate pushes the baffle to move back and forth on the feeding hole, and the connecting arm plate pushes the suction cover to move back and forth through the spring rod.

Preferably, the method comprises the following steps: the right side of burning cabin still is equipped with vibration mechanism, vibration mechanism includes that the synchronizing shaft who fixes in burning cabin through the bearing locates the epaxial blade of synchronizing to and fix in burning cabin and the top supports the spring board on the board bottom surface that fluctuates.

Preferably, the method comprises the following steps: the outer end of synchronizing shaft is equipped with the band pulley, and the synchronizing shaft passes through the band pulley and connects on the motor for when motor circular telegram work, not only drive and fly the piece axle rotatory, drive synchronizing shaft rotatory simultaneously moreover.

Compared with the prior art, the invention has the following beneficial effects:

1. the incineration cabin is internally hinged with a fluctuation plate, the left side of the fluctuation plate is designed in a bending way, and the bending section is provided with a flying piece shaft, so that when the shaft rotates, the incineration materials thrown into the furnace can be turned by the flying piece, the contact range between the incineration materials and air is enlarged during combustion, the combustion effect is improved, extinguishment is prevented, and the combustion structural design is more reasonable.

2. The fluctuation plate can receive the slag, the bottom end of the right side of the fluctuation plate is supported by the spring plate, the spring plate is driven by the rotation of the synchronous shaft to swing the spraying sheet arranged on the spring plate, and the spring plate can be flapped to vibrate during swinging, so that the slag falling on the fluctuation plate can be discharged outwards through vibration effect.

3. The rear side of the incineration cabin is provided with a pushing mechanism, the mechanism is composed of two parts, one part is positioned on the feed inlet, the other part is positioned on the exhaust groove, when the mechanism is pushed to move, the feed inlet can be opened, the mechanism can be automatically closed after feeding, the raise dust is reduced, the suction hood positioned on the exhaust groove moves along with the mechanism, high-temperature gas is discharged outwards in a reciprocating displacement mode, the scraper blade on the inner wall is driven by the moving mode, and the purpose of cleaning dust on the top wall of the inner side of the incineration cabin is achieved.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional front side view angle configuration of the present invention;

FIG. 2 is a schematic rear side view of the corner structure of FIG. 1;

FIG. 3 is a schematic side plan view of the present invention;

FIG. 4 is a schematic view of the inner structure of the present invention taken along section A of FIG. 3;

FIG. 5 is a schematic rear view of the present invention;

FIG. 6 is a partially cut-away schematic view of the internal structures of the present invention;

FIG. 7 is an enlarged view of the portion B of the present invention, which is drawn from FIG. 6;

fig. 8 is a schematic diagram of the specific structure and installation position of the flying material viewing mechanism after being cut open.

Description of the main reference numerals:

1. an incineration cabin; 101. an exhaust groove; 102. a filter plate; 10201. a slideway; 103. a slide rail; 104. a nylon cover; 2. a feed inlet; 3. a suction hood; 301. a squeegee; 4. a smoke exhaust pipe; 5. a side plate; 6. a spring lever; 7. a pushing mechanism; 701. a baffle plate; 702. an arm connecting plate; 703. a reciprocating plate; 704. a drive disc; 8. a motor; 9. a material flying mechanism; 901. a flyer shaft; 902. a heave plate; 10. a vibration mechanism; 1001. a synchronizing shaft; 1002. a blade; 1003. a spring plate; 11. and (4) an incineration mechanism.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be specifically understood by those skilled in the art.

Referring to the attached figures 1-8, a high temperature waste slag recycling device, including the incineration cabin 1, the pushing mechanism 7, the flying material mechanism 9 and the vibrating mechanism 10, the left high place of the incineration cabin 1 is equipped with the exhaust groove 101, the left side of the exhaust groove 101 is equipped with the feed inlet 2, the high temperature gas is exhausted from the exhaust groove 101 during the combustion process, the feed is put in from the feed inlet 2, different from the existing exhaust structure, the exhaust groove 101 is also equipped with the filter plate 102, and the top surface of the exhaust groove 101 is also equipped with the slide rail 103, the slide rail 103 is equipped with the suction hood 3, the suction hood 3 is connected with the two sides of the slide rail 103 through the nylon hood 104, therefore, the suction hood 3 is provided with the characteristic of front and back displacement, the high temperature gas in the cabin can be exhausted to the better outside when moving back and forth, preventing the pipeline from being blocked, achieving the vibration and falling of the dust which may enter the suction hood 3 when exhausting, therefore, the suction hood 3 with the moving characteristic is more reasonable in design and better in application effect.

As shown in fig. 4 and 8, the flying material mechanism 9 is installed in the incineration chamber 1, the flying material mechanism 9 includes a flying sheet shaft 901 which is arranged in the incineration chamber 1 through a bearing and a heave plate 902 which is arranged in the incineration chamber 1 through a hinged seat, the heave plate 902 is arranged at the bottom side of the flying sheet shaft 901, a motor 8 for driving the flying sheet shaft 901 to rotate is fixed at the rear side of the incineration chamber 1, an incineration mechanism 11 is arranged at the left side of the incineration chamber 1 (the incineration mechanism 11 is an ignition structure, the furnace is designed for the prior art, and is not described separately, such as an igniter and the like), the flying sheet shaft 901 is arranged at the top side of the incineration mechanism 11, when the flying sheet shaft 901 rotates, the materials which are thrown into the incineration chamber 1 from the feed port 2 can be turned over, the purpose of burning while turning over is achieved, the contact range of the materials and the air during the burning is enlarged, the burning effect is improved, the extinguishment.

As shown in fig. 2, 6 and 7, the side wall of the suction hood 3 is provided with a side plate 5, a spring rod 6 is arranged on the side plate 5, the pushing mechanism 7 is composed of two parts of structures which are positioned at the top part of the incineration chamber 1 and at the left part of the incineration chamber 1, and the pushing mechanism 7 is connected with the spring rod 6, so that when the pushing mechanism 7 acts, the spring rod 6 is driven to move back and forth, thereby driving the suction hood 3 to move back and forth on the slide rail 103, and the bottom of the suction hood 3 is connected with a row of scrapers 301, the scrapers 301 are attached on the upper wall surface of the inner cavity of the incineration chamber 1, therefore, when the suction hood 3 is operated, the scraper 301 can scrape off the dust on the upper wall surface of the inner cavity, and the top end of the suction hood 3 is connected with an outward bent smoke exhaust pipe 4 in a penetrating way, so that high-temperature gas is exhausted outwards from the smoke exhaust pipe 4, and the exhausted smoke can be used for industrial heating, so that the action mode of the suction hood 3 expands the application range.

As shown in fig. 6 and 7, the filter plate 102 is provided with a slide way 10201, the filter plate 102 filters the exhausted smoke, and the slide way 10201 is provided to facilitate the scraper 301 to extend downwards from the slide way 10201 and attach to the inner cavity of the incineration chamber 1, and when the suction hood 3 acts, the dust formed on the top wall surface of the inner cavity of the incineration chamber 1 is scraped downwards.

As shown in fig. 4, the heave plate 902 is an inclined plate with a higher left end and a lower right end, wherein the left end is provided with a downward curved arc section, the curved section is located at the bottom side of the feed inlet 2, and the flyer shaft 901 is located in the arc section, so that when the flyer shaft 901 rotates, the combustion objects located on the curved section can be better agitated, the rotation speed of the flyer shaft 901 is influenced by the motor 8, and the motor 8 is in a slow rotation mode, the combustion objects are agitated to increase the contact area between the combustion area and the air, thereby avoiding the fire extinguishing phenomenon.

As shown in fig. 2 and 3, the pushing mechanism 7 includes a baffle 701 attached to the feed port 2, an arm connecting plate 702 connecting the baffle 701 and the spring rod 6 together, a reciprocating plate 703 provided on the left side wall of the incineration chamber 1 through a guide plate, and a driving disc 704 fixed on the left side wall of the incineration chamber 1 and used for moving the reciprocating plate 703 forward and backward, during actual assembly, a motor (the installation mode and position of the motor are universal installation mode, this design is not necessary to draw) drivingly connected to the driving disc 704 is further provided on the left side of the incineration chamber 1, during actual use, the driving disc 704 rotates and drives the sector oscillating toothed plate to oscillate by using the eccentric post rod, thereby driving the reciprocating plate 703 to move forward and backward, and at the same time, the reciprocating plate will bring the baffle 701 to move forward and backward to open the feed port 2, at this time, the arm connecting plate 702 carries the suction hood 3 to synchronously complete forward and backward displacement motions, for driving the scrapers 301 to complete the scraping work.

As shown in fig. 4, a vibration mechanism 10 is further provided on the right side of the incineration chamber 1, the vibration mechanism 10 includes a synchronizing shaft 1001 fixed in the incineration chamber 1 through a bearing, a blade 1002 provided on the synchronizing shaft 1001, and a spring plate 1003 fixed in the incineration chamber 1 and having a top end supported on the bottom surface of the heave plate 902, and since the outer end of the synchronizing shaft 1001 is provided with a pulley, the synchronizing shaft 1001 is connected to the motor 8 through the pulley, so that when the motor 8 is powered on and works, not only the flyer shaft 901 is driven to rotate, but also the synchronizing shaft is driven to rotate at the same time, when the synchronizing shaft 1001 rotates, the spring plate 1003 is flapped by the blade 1002, the spring plate 1003 is forced to complete the top bounce action, so that the heave plate 902 generates a vibration effect, thereby the speed of discharging slag on the heave plate 902 can be increased, when in actual installation, a more reasonable discharging structure is further installed on the right side of the incineration chamber 1, and thus will not be described.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides a high temperature abandonment slag recycle equipment, includes burning cabin (1), pushing mechanism (7), flying material mechanism (9) and vibration mechanism (10), burning cabin (1) left side eminence is equipped with air discharge duct (101), and air discharge duct (101) left side is equipped with feed inlet (2), its characterized in that: a filter plate (102) is arranged on the exhaust groove (101), a slide rail (103) is further arranged on the top surface of the exhaust groove (101), a suction hood (3) is arranged through the slide rail (103), and the suction hood (3) is connected with the two sides of the slide rail (103) through nylon covers (104);

the flying material mechanism (9) is installed in the incineration cabin (1), the flying material mechanism (9) comprises a flying piece shaft (901) arranged in the incineration cabin (1) through a bearing and a fluctuation plate (902) arranged in the incineration cabin (1) through a hinged seat, the fluctuation plate (902) is positioned at the bottom side of the flying piece shaft (901), a motor (8) used for driving the flying piece shaft (901) to rotate is fixed at the rear side of the incineration cabin (1), the incineration mechanism (11) is arranged at the left side of the incineration cabin (1), and the flying piece shaft (901) is positioned at the top side of the incineration mechanism (11);

the lateral wall of the suction hood (3) is provided with a lateral plate (5), a spring rod (6) is installed on the lateral plate (5), the pushing mechanism (7) is composed of a top part located on the incineration cabin (1) and a left part located on the incineration cabin (1), and the pushing mechanism (7) is connected with the spring rod (6), so that when the pushing mechanism (7) acts, the spring rod (6) is driven to move back and forth, and the suction hood (3) is driven to move back and forth on the sliding rail (103);

the bottom of the suction hood (3) is connected with a row of scrapers (301), the scrapers (301) are attached to the upper wall surface of the inner cavity of the incineration cabin (1), when the suction hood (3) moves, scraping operation is completed on the upper wall surface dust of the inner cavity through the scrapers (301), and the top end of the suction hood (3) is connected with a smoke exhaust pipe (4) which is bent outwards in a penetrating mode.

2. The high-temperature waste slag recycling apparatus according to claim 1, wherein: the filter plate (102) is provided with a slideway (10201), and the scraper (301) extends downwards from the slideway (10201) and is attached to the upper wall surface of the inner cavity of the incineration cabin (1).

3. The high-temperature waste slag recycling apparatus according to claim 2, wherein: the left nylon cover and the right nylon cover (104) are of a corrugated cover structure, are positioned at two sides of the suction cover (3) and are positioned at the top of the filter plate (102).

4. The high-temperature waste slag recycling apparatus according to claim 1, wherein: the undulation plate (902) is an inclined plate with a high left end and a low right end, wherein the left side end is provided with a section of arc-shaped section bent downwards, the bent section is positioned at the bottom side of the material opening (2), and the flying piece shaft (901) is positioned in the arc-shaped section.

5. The high-temperature waste slag recycling apparatus according to claim 1, wherein: the pushing mechanism (7) comprises a baffle (701) attached to the feeding hole (2), a connecting arm plate (702) connecting the baffle (701) with the spring rod (6), a reciprocating plate (703) arranged on the left side wall of the incineration cabin (1) through a guide plate, and a driving disc (704) fixed on the left wall of the incineration cabin (1) and used for enabling the reciprocating plate (703) to move forwards and backwards.

6. The high-temperature waste slag recycling apparatus according to claim 5, wherein: the baffle (701) is connected to the reciprocating plate (703) through the bent rod, so that when the driving disc (704) rotates, the swinging arm toothed disc is used for bending the reciprocating plate (703) to slide back and forth, then the reciprocating plate (703) pushes the baffle (701) to move back and forth on the feeding hole (2), and then the connecting arm plate (702) pushes the suction hood (3) to move back and forth through the spring rod (6).

7. The high-temperature waste slag recycling apparatus according to claim 1, wherein: the right side of burning cabin (1) still is equipped with vibration mechanism (10), vibration mechanism (10) are including fixing synchronizing shaft (1001) in burning cabin (1) through the bearing, locate blade (1002) on synchronizing shaft (1001) to and fix in burning cabin (1) and the top supports spring board (1003) on board (902) bottom surface that undulates.

8. The high-temperature waste slag recycling apparatus according to claim 7, wherein: the outer end of the synchronizing shaft (1001) is provided with a belt wheel, and the synchronizing shaft (1001) is connected to the motor (8) through the belt wheel, so that when the motor (8) is electrified to work, the flying piece shaft (901) is driven to rotate, and the synchronizing shaft (1001) is driven to rotate at the same time.