A disc feeder for waste sintering treatment

Abstract

The present invention relates to the technical field of feeders, and in particular to a disc feeder for waste sintering treatment, comprising a support frame, a feeding mechanism installed on the support frame, an adjusting mechanism installed on the support frame, a guiding mechanism installed on the feeding mechanism, a filtering mechanism installed on the feeding mechanism, a dust reduction mechanism installed on the feeding mechanism, and a control mechanism installed on the support frame; the cooperation of the feeding mechanism and the filtering mechanism facilitates uniform material discharge and removal of iron filings in the material, the adjusting mechanism enables the feeding mechanism and the support frame to adjust the rotation angle, the feeding mechanism drives the guiding mechanism to enable the feeding mechanism to discharge the material smoothly, the dust reduction mechanism facilitates spraying dust reduction on the outside of the feeding mechanism, the control mechanism is driven by the operation of the feeding mechanism, so that the control mechanism injects air into the dust reduction mechanism to spray water for dust reduction, and dust reduction will not be performed when no feeding is performed.

Description

Technical Field

[0001] The invention relates to the technical field of feeders, in particular to a disc feeder for waste sintering treatment. Background Art

[0002] There are many ways to treat waste, among which incineration is a common method. Incineration refers to putting waste into a high-temperature furnace for combustion to convert it into harmless substances. In order to treat the waste, a waste incineration slag treatment device is needed.

[0003] However, when feeding the waste material fragments, most of the traditional methods are to transport them through conveyor belts. It is not convenient to feed the materials evenly when the conveyor belts are used, and the amount of materials is sometimes more and sometimes less, which can easily lead to poor combustion of the materials and blockage of the sintering furnace. In addition, it is inconvenient to remove the iron filings in the materials when feeding the materials, which leads to incomplete combustion of the materials and affects the waste treatment effect. At the same time, dust will be generated when feeding. If the dust is not handled in time, it will cause harm to the body after inhalation. In addition, when there is a lot of dust, it is easy to burn or explode, which is very dangerous. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a disc feeder for waste sintering treatment.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a disc feeder for waste sintering treatment, including a support frame, a feeding mechanism is installed on the support frame, an adjusting mechanism is installed on the support frame, a guiding mechanism is installed on the feeding mechanism, a filtering mechanism is installed on the feeding mechanism, a dust reduction mechanism is installed on the feeding mechanism, and a control mechanism is installed on the support frame.

[0006] Specifically, the feeding mechanism includes a top plate, a top plate is installed on the top of the support frame, a hopper is installed on the top plate, a cover shell is installed on the bottom of the top plate, the hopper is connected to the top of the cover shell by a connecting sleeve, the cover shell is a hollow disc-shaped structure, a turntable is rotatably connected to the inside of the cover shell by a rotating shaft, a plurality of conveying grooves equidistantly distributed in an annular shape are provided on the outside of the turntable, stepper motors are respectively installed at the center of both sides of the cover shell, the output shaft of the stepper motor is connected to the rotating shaft, the side wall of the cover shell is provided with a guide groove, a blanking plate is installed on the side wall of the cover shell, and the guide groove is located on the top side of one end of the blanking plate.

[0007] Specifically, the conveying trough is a trapezoidal structure, the cross section of the blanking plate is a "concave"-shaped structure, a column is vertically connected to the bottom of the cover shell, and the bottom of the column is connected to the support frame.

[0008] Specifically, the filtering mechanism includes a slot, a slot is provided on the bottom side of one end of the blanking plate, one end of the slot extends to the outside of the blanking plate, a slide is provided inside the slot, the slide is slidably connected to the inside of the blanking plate through the slot, the slide is an "L"-shaped structure, a magnetic block is installed on the top of the slide, and the top of the magnetic block remains flush with the top of the blanking plate.

[0009] Specifically, a handle is installed at the center of the side wall at one end of the skateboard, and two protrusions are installed inside the side wall at one end of the skateboard. The protrusions are slidably connected to the inside of the skateboard through compression springs, and the top of the protrusions extends to the outside of the skateboard. The top of the protrusions is a hemispherical structure, and the top of the protrusions conflicts with the inside of the side wall of the blanking plate.

[0010] Specifically, the drainage mechanism includes a support rod, a support rod is installed at the center line of the hopper, a push rod is vertically connected to the center of the support rod, the push rod is slidably connected to the inside of the support rod through two return springs, the bottom of the push rod extends to the inside of the cover shell, the bottom of the push rod is rotatably connected to a guide wheel, the guide wheel extends to the inside of the conveying trough, the top of the push rod extends to the top of the hopper, and a plurality of equidistant guide rods are vertically connected to the outside of the push rod.

[0011] Specifically, the adjustment mechanism includes a connecting rod, the bottom of one side of the hopper is vertically connected with a connecting rod, the connecting sleeve is rotatably connected to the top plate, the bottom of the column is rotatably connected to the support frame, and the connecting rod is rotatably connected to the top plate through the hopper.

[0012] Specifically, one end of the connecting rod is fixedly connected to a slider, the end of the connecting rod extends to the outside of the slider, the slider is a "7"-shaped structure, the top plate is a disc-shaped structure, the slider is slidably connected to the outer wall of the top plate, the inside of the slider is slidably connected to a pressure plate, the inside of the slider is rotatably connected to a screw, the top of the pressure plate is threadedly connected to the screw, one side of the pressure plate is in contact with the side wall of the top plate, one end of the screw extends to the outside of the connecting rod, and the screw is rotatably connected to the inside of the connecting rod.

[0013] Specifically, a rubber pad is installed on one side of the pressure plate, and the rubber pad contacts the side wall of the top plate. The end of the connecting rod is rotatably connected to a turning handle, and one end of the screw rod is fixedly connected to the turning handle.

[0014] Specifically, the dust reduction mechanism includes a mounting plate, a mounting plate is installed at the bottom of the support frame, a water tank is installed on the mounting plate, a conduit is installed at the bottom of one side of the water tank, a connecting pipe is installed on the unloading plate, the connecting pipe is a "concave" shaped structure, the connecting pipe is connected to both sides of the unloading plate, the tops of both ends of the connecting pipe extend to the outside of the top of the unloading plate, a water pipe is installed on the top of the connecting pipe, a plurality of equidistantly distributed nozzles are connected to the side wall of the water storage pipe, and one end of the conduit is connected to the bottom of the connecting pipe.

[0015] Specifically, the control mechanism includes an airbag, an airbag is installed on the inner side of the bottom of the column, a first one-way valve is installed at the center of the bottom of the airbag, an air pipe is installed on the top of the water tank, the top of the air pipe extends to the inside of the column and is rotatably connected to the inner side of the bottom of the first one-way valve, a second one-way valve is installed on one side of the bottom of the airbag, the bottom of the second one-way valve extends to the outside of the column, a pressure rod is installed on the inner side of the top of the column, the pressure rod is slidably connected to the inside of the column through an extrusion spring, the bottom of the pressure rod is connected to the inside of the airbag, the top of the pressure rod extends to the inside of the cover shell, the top of the pressure rod is rotatably connected to a pressure wheel, and the pressure wheel extends to the inner half of the conveying trough.

[0016] The beneficial effects of the present invention are:

[0017] (1) The disc feeder for waste sintering treatment described in the present invention facilitates uniform discharge of materials and removal of iron filings in the materials through the cooperation of the feeding mechanism and the filtering mechanism.

[0018] (2) The waste sintering treatment disc feeder described in the present invention can adjust the rotation angle of the feeding mechanism and the support frame through the cooperation of the adjustment mechanism, thereby facilitating and better conveying and feeding the combustion equipment.

[0019] (3) The disc feeder for waste sintering treatment described in the present invention drives the guiding mechanism through the operation of the feeding mechanism, so that the feeding mechanism can discharge materials smoothly and is not prone to blockage.

[0020] (4) The waste sintering disc feeder described in the present invention is advantageous for spraying dust reduction on the outside of the feeding mechanism through the installation of a dust reduction mechanism, so that dust will not be generated and cause pollution when the material is discharged.

[0021] (5) The disc feeder for waste sintering treatment described in the present invention is characterized in that the control mechanism is driven by the operation of the feeding mechanism, so that the control mechanism injects air into the dust reduction mechanism, so that water is sprayed out to reduce dust. When no feeding is performed, no spray dust reduction is performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0024] Figure 2 It is a schematic diagram of the connection structure between the hopper and the cover shell of the present invention;

[0025] Figure 3 It is a schematic diagram of the connection structure between the conveying trough and the rotating disk of the present invention;

[0026] Figure 4 It is a schematic diagram of the connection structure between the guide rod and the top rod of the present invention;

[0027] Figure 5 It is a schematic diagram of the connection structure between the top rod and the support rod of the present invention;

[0028] Figure 6 It is a schematic diagram of the connection structure between the magnetic block and the slide plate of the present invention;

[0029] Figure 7 It is a schematic diagram of the connection structure between the compression spring and the protrusion of the present invention;

[0030] Figure 8 It is a schematic diagram of the connection structure between the pressing plate and the sliding block of the present invention;

[0031] Fig. 9 It is a schematic diagram of the connection structure between the connecting pipe and the water storage tank of the present invention;

[0032] Fig.10 It is a schematic diagram of the connection structure between the air bag and the connection sleeve of the present invention;

[0033] Fig.11 It is a schematic diagram of the connection structure of the first one-way valve, the second one-way valve and the airbag of the present invention.

[0034] In the figure: 1, support frame; 2, feeding mechanism; 201, top plate; 202, hopper; 203, cover; 204, stepping motor; 205, unloading plate; 206, connecting sleeve; 207, column; 208, guide groove; 209, turntable; 210, conveying trough; 211, rotating shaft; 3, adjusting mechanism; 301, turning handle; 302, slider; 303, connecting rod; 304, screw; 305, pressing plate; 306, rubber pad; 4, drainage mechanism; 401, top rod; 402, support rod; 403, guide rod; 404 , guide wheel; 405, reset spring; 5, filtering mechanism; 501, slide plate; 502, slot; 503, handle; 504, magnet; 505, bump; 506, compression spring; 6, dust suppression mechanism; 601, water storage pipe; 602, mounting plate; 603, water storage tank; 604, conduit; 605, nozzle; 606, connecting pipe; 7, control mechanism; 701, air pipe; 702, air bag; 703, extrusion spring; 704, pressure rod; 705, pressure wheel; 706, first one-way valve; 707, second one-way valve. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0036] like Figure 1 , Figure 4 , Figure 6 , Fig. 9 and Fig.10 As shown, a disc feeder for waste sintering treatment described in the present invention includes a support frame 1, a feeding mechanism 2 is installed on the support frame 1, an adjusting mechanism 3 is installed on the support frame 1, a guiding mechanism 4 is installed on the feeding mechanism 2, a filtering mechanism 5 is installed on the feeding mechanism 2, a dust reduction mechanism 6 is installed on the feeding mechanism 2, and a control mechanism 7 is installed on the support frame 1.

[0037] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the feeding mechanism 2 includes a top plate 201, the top plate 201 is installed on the top of the support frame 1, a hopper 202 is installed on the top plate 201, a cover shell 203 is installed at the bottom of the top plate 201, the hopper 202 is connected to the top of the cover shell 203 through a connecting sleeve 206, the cover shell 203 is a hollow disc-shaped structure, the cover shell 203 is rotatably connected with a turntable 209 through a rotating shaft 211, and a plurality of conveying grooves 210 distributed in annular shapes and at equal intervals are arranged on the outside of the turntable 209, stepper motors 204 are respectively installed at the centers of both sides of the cover shell 203, the output shaft of the stepper motor 204 is connected to the rotating shaft 211, the side wall of the cover shell 203 is provided with a guide groove 208, and the side wall of the cover shell 203 is installed There is a discharge plate 205, the guide groove 208 is located on the top side of one end of the discharge plate 205, the top plate 201 is conducive to the installation of the hopper 202 and the cover shell 203, and the connecting sleeve 206 is conducive to the connection between the hopper 202 and the cover shell 203, so that the material inside the hopper 202 can be introduced into the cover shell 203, and through the drive of the two stepper motors 204, the turntable 209 is driven at a constant speed inside the cover shell 203, so that the material can enter the conveying trough 210 in turn, and the turntable 209 makes the material inside the conveying trough 210 be discharged through the guide groove 208, and introduced into the combustion chamber through the discharge plate 205 for combustion, so that the feeding is uniform and the combustion effect is better.

[0038] Specifically, Figure 1 and Figure 2 As shown, the conveying trough 210 is a trapezoidal structure, the cross-section of the discharge plate 205 is a "concave"-shaped structure, and the bottom of the cover shell 203 is vertically connected to a column 207, and the bottom of the column 207 is connected to the support frame 1, which is conducive to the smooth discharge of the material inside the conveying trough 210 and the smooth introduction of the material into the combustion chamber through the discharge plate 205. The column 207 is conducive to supporting the cover shell 203, so that the installation of the cover shell 203 is more stable.

[0039] Specifically, Figure 1 , Figure 2and Figure 6 As shown, the filtering mechanism 5 includes a slot 502, a slot 502 is provided on the bottom side of one end of the unloading plate 205, one end of the slot 502 extends to the outside of the unloading plate 205, a slide plate 501 is provided inside the slot 502, the slide plate 501 is slidably connected to the inside of the unloading plate 205 through the slot 502, the slide plate 501 is an "L"-shaped structure, a magnetic block 504 is installed on the top of the slide plate 501, the top of the magnetic block 504 is kept flush with the top of the unloading plate 205, the opening of the slot 502 is conducive to the installation of the slide plate 501, the magnetic block 504 allows the material inside the unloading plate 205 to slide over the top of the magnetic block 504 when the material is discharged, which is conducive to the adsorption and filtration of iron filings contained in the material, thereby ensuring the quality after combustion.

[0040] Specifically, Figure 6 and Figure 7 As shown, a handle 503 is installed at the center of the side wall of one end of the skateboard 501, and two protrusions 505 are installed inside the side wall of one end of the skateboard 501. The protrusion 505 is slidably connected to the inside of the skateboard 501 through a compression spring 506. The top of the protrusion 505 extends to the outside of the skateboard 501, and the top of the protrusion 505 is a hemispherical structure. The top of the protrusion 505 is in contact with the inside of the side wall of the blanking plate 205. The handle 503 is conducive to driving and controlling the skateboard 501, so as to realize the withdrawal and maintenance of the skateboard 501. With the cooperation of the compression spring 506, the protrusion 505 is retractable. After the skateboard 501 slides into the inside of the blanking plate 205, the protrusion 505 can be tightly in contact with the inside of the blanking plate 205, so that the skateboard 501 is not easy to loosen and slip off.

[0041] Specifically, Figure 2 , Figure 4 and Figure 5As shown, the drainage mechanism 4 includes a support rod 402, a support rod 402 is installed at the center line of the hopper 202, a top rod 401 is vertically connected to the center of the support rod 402, the top rod 401 is slidably connected to the inside of the support rod 402 through two return springs 405, the bottom of the top rod 401 extends to the inside of the cover 203, the bottom of the top rod 401 is rotatably connected to a guide wheel 404, the guide wheel 404 extends to the inside of the conveying trough 210, the top of the top rod 401 extends to the top of the hopper 202, and a plurality of equidistantly distributed guide rods 403 are vertically connected to the outside of the top rod 401. The installation of the support rod 402 facilitates the connection of the top rod 401, and the return springs 405 are used to slide the top rod 401 to the inside of the cover 203. The cooperation of the positioning spring 405 makes the push rod 401 retractable, and the guide wheel 404 at the bottom of the push rod 401 is located at the half position inside the conveying trough 210. Through the rotation of the turntable 209 and the conveying trough 210, the conveying trough 210 resists the guide wheel 404, and the guide wheel 404 drives the push rod 401 to slide away from the elastic force of the reset spring 405, so that the push rod 401 drives the guide rod 403 to move inside the connecting sleeve 206 and the hopper 202, which is beneficial to the smooth discharge of materials and plays a role in preventing blockage. Through the uniform rotation of the turntable 209, the push rod 401 is repeatedly shaken at a uniform speed, thereby promoting the discharge of materials.

[0042] Specifically, Figure 1 and Figure 8 As shown, the adjusting mechanism 3 includes a connecting rod 303, and the bottom of one side of the hopper 202 is vertically connected with the connecting rod 303, the connecting sleeve 206 is rotatably connected to the top plate 201, and the bottom of the column 207 is rotatably connected to the support frame 1. The connecting rod 303 is rotatably connected to the top plate 201 through the hopper 202. Through the rotation of the connecting sleeve 206 and the top plate 201, the hopper 202 and the cover shell 203 can be rotated with the top plate 201 to achieve the adjustment of the discharge angle of the cover shell 203. Through the rotation of the column 207 and the support frame 1, the cover shell 203 is stably supported when it rotates. Through the installation of the connecting rod 303, the drive control of the hopper 202 is facilitated.

[0043] Specifically, Figure 8As shown, one end of the connecting rod 303 is fixedly connected to the slider 302, and the end of the connecting rod 303 extends to the outside of the slider 302. The slider 302 is a "7"-shaped structure, and the top plate 201 is a disc-shaped structure. The slider 302 is slidably connected to the outer wall of the top plate 201, and the slider 302 is slidably connected to the pressure plate 305 inside. The slider 302 is rotatably connected to the screw 304 inside. The top of the pressure plate 305 is threadedly connected to the screw 304, and one side of the pressure plate 305 is in conflict with the side wall of the top plate 201. One end of the screw 304 It extends to the outside of the connecting rod 303, and the screw rod 304 is rotatably connected to the inside of the connecting rod 303. The slider 302 allows the connecting rod 303 to slide smoothly, and through the rotation of the screw rod 304, under the action of the thread, the pressure plate 305 is driven to contact the side wall of the top plate 201, thereby limiting the position of the slider 302, making it difficult for the hopper 202 to rotate, which is convenient for subsequent material guiding work. The screw rod 304 rotates in the opposite direction to separate the pressure plate 305 from the top rod 401, making it convenient for the hopper 202 to adjust the rotation angle.

[0044] Specifically, Figure 8 As shown, a rubber pad 306 is installed on one side of the pressure plate 305, and the rubber pad 306 is in contact with the side wall of the top plate 201. The end of the connecting rod 303 is rotatably connected to the turning handle 301, and one end of the screw rod 304 is fixedly connected to the turning handle 301. The rubber block is beneficial to increase the friction force to limit the position when the pressure plate 305 is in contact with the top plate 201. The turning handle 301 is beneficial to the drive control of the screw rod 304, making the operation more convenient.

[0045] Specifically, Figure 1 and Fig. 9 As shown, the dust suppression mechanism 6 includes a mounting plate 602, a mounting plate 602 is installed at the bottom of the support frame 1, a water storage tank 603 is installed on the mounting plate 602, a conduit 604 is installed at the bottom of one side of the water storage tank 603, a connecting pipe 606 is installed on the blanking plate 205, and the connecting pipe 606 is a "concave" shaped structure. The connecting pipe 606 is connected to both sides of the blanking plate 205, and the tops of both ends of the connecting pipe 606 extend to the outside of the top of the blanking plate 205. A water storage pipe 601 is installed on the top of the connecting pipe 606. The side wall of the water pipe 601 is connected to a plurality of equally spaced nozzles 605, one end of the conduit 604 is connected to the bottom of the connecting pipe 606, and the installation of the mounting plate 602 facilitates the installation of the water tank 603, thereby facilitating the storage of water. The installation of the conduit 604 facilitates the introduction of water into the interior of the connecting pipe 606, and then into the interior of the water storage pipe 601 through the connecting pipe 606. Through the cooperation of a plurality of the nozzles 605, water is sprayed out in the form of mist, thereby achieving dust reduction for the material discharged from the unloading plate 205.

[0046] Specifically, Figure 1 , Fig. 9 , Fig.10 and Fig.11 As shown, the control mechanism 7 includes an airbag 702, the airbag 702 is installed on the inner side of the bottom of the column 207, a first one-way valve 706 is installed at the center of the bottom of the airbag 702, an air pipe 701 is installed on the top of the water storage tank 603, the top of the air pipe 701 extends to the inside of the column 207 and is rotatably connected to the inner side of the bottom of the first one-way valve 706, a second one-way valve 707 is installed on one side of the bottom of the airbag 702, and the bottom of the second one-way valve 707 extends to the inside of the column 20 7, a pressure rod 704 is installed on the inner side of the top of the column 207, and the pressure rod 704 is slidably connected to the inside of the column 207 through the extrusion spring 703. The bottom of the pressure rod 704 is connected to the inside of the airbag 702, and the top of the pressure rod 704 extends to the inside of the cover 203. The top of the pressure rod 704 is rotatably connected to a pressure wheel 705, and the pressure wheel 705 extends to the inner half of the conveying groove 210. The uniform rotation of the turntable 209 makes the conveying groove 210 0 drives the pressing wheel 705, so that the pressing wheel 705 controls the pressing rod 704 to slide down, thereby realizing the driving control of the airbag 702. The airbag 702 is squeezed and deformed, and the gas inside the airbag 702 is discharged through the first one-way valve 706, and the water storage tank 603 is injected with gas through the air pipe 701. When the turntable 209 rotates to a certain position, the pressing wheel 705 has no conflict, and the pressing rod 704 is returned to the original position under the elastic force of the squeezing spring 703. When the airbag 702 is pulled to reset, external air enters through the second one-way valve 707, causing the airbag 702 to quickly reset and inhale. At the same time, the first one-way valve 706 is blocked and the gas inside the air pipe 701 cannot be pumped back. By analogy, the airbag 702 is repeatedly squeezed and reset, and then the inside of the water tank 603 is inflated to spray out water under pressure. When the turntable 209 is not working, the airbag 702 is not inflated and water cannot be sprayed out to reduce dust.

[0047] When the present invention is in use, firstly, the top plate 201 is installed to facilitate the installation of the hopper 202 and the cover 203, and the connecting sleeve 206 facilitates the connection between the hopper 202 and the cover 203, so that the material inside the hopper 202 can be introduced into the cover 203, and the two stepping motors 204 drive the turntable 209 to rotate at a constant speed inside the cover 203, so that the material can enter the conveying trough 210 in sequence, and the rotation of the turntable 209 causes the material inside the conveying trough 210 to be guided out through the guide groove 208, and introduced into the combustion chamber through the unloading plate 205 for combustion, so that the feeding is uniform and the combustion effect is better, which is conducive to the material inside the conveying trough 210 to be The material can be smoothly discharged, so that the material can be smoothly introduced into the combustion chamber through the discharge plate 205; the column 207 is conducive to supporting the cover shell 203, making the installation of the cover shell 203 more stable. Through the rotation of the connecting sleeve 206 and the top plate 201, the hopper 202 and the cover shell 203 can be rotated with the top plate 201, so as to adjust the discharge angle of the cover shell 203. Through the rotation of the column 207 and the support frame 1, the support is stable when the cover shell 203 rotates; through the installation of the connecting rod 303, it is conducive to driving and controlling the hopper 202, the slider 302 makes the connecting rod 303 slide smoothly, and through the rotation of the screw rod 304, under the action of the thread, the pressing plate 305 is driven to connect with the top plate 201 side wall abuts against, thereby realizing the limit of slider 302, making hopper 202 not easy to rotate, facilitating the subsequent material guiding work; by the reverse rotation of screw rod 304, pressing plate 305 is separated from push rod 401, facilitating the adjustment of the rotation angle of hopper 202; when the rubber block is conducive to the contact between pressing plate 305 and push rod 401, it plays the role of increasing friction to limit the position; the turning handle 301 is conducive to the driving control of screw rod 304, and the operation is more convenient; the support rod 402 is conducive to the connection with push rod 401, and the cooperation of reset spring 405 makes push rod 401 retractable; the guide wheel 404 at the bottom of push rod 401 is located at the inner half of conveying trough 210, through the turntable 2 09 and the rotation of the conveying trough 210, the conveying trough 210 contacts the guide wheel 404, and the guide wheel 404 drives the top rod 401 to get rid of the elastic force of the return spring 405 to slide, so that the top rod 401 drives the guide rod 403 to move inside the connecting sleeve 206 and the hopper 202, which is conducive to the smooth export of materials and plays a role in preventing blockage; through the uniform rotation of the turntable 209, the top rod 401 is repeatedly shaken at a uniform speed, thereby promoting the export of materials, and the mounting plate 602 is conducive to the installation of the water storage tank 603, so as to facilitate the storage of water. Through the installation of the guide tube 604, it is conducive to the introduction of water into the connecting pipe 606, and enters the water storage pipe 601 through the connecting pipe 606;The water mist is sprayed out by the cooperation of multiple nozzles 605 to realize dust reduction of the material discharged from the unloading plate 205. The uniform rotation of the turntable 209 drives the conveying trough 210 to drive the pressing wheel 705, so that the pressing wheel 705 controls the pressing rod 704 to slide down, and realizes the driving control of the airbag 702. The airbag 702 is squeezed and deformed, and the gas inside the airbag 702 is discharged through the first one-way valve 706, and the air is injected into the water storage tank 603 through the air pipe 701. When the turntable 209 rotates to a certain position, the pressing wheel 705 has no conflict, and the pressing rod 70 4 Under the elastic force of the extrusion spring 703, the airbag 702 is pulled to reset, and the external air enters through the second one-way valve 707, so that the airbag 702 quickly resets and inhales. At the same time, the first one-way valve 706 is blocked and the gas inside the air pipe 701 cannot be pumped back. By analogy, the airbag 702 is repeatedly squeezed and reset, and then the inside of the water tank 603 is inflated, so that the water is pressurized and sprayed out. When the turntable 209 is not working, the airbag 702 is not inflated, and the water cannot be sprayed out to reduce dust, which increases the synchronization between the two, thereby achieving the purpose of saving water resources. ;

[0048] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A disc feeder for waste sintering treatment, characterized in that: The invention comprises a support frame (1), a feeding mechanism (2) being mounted on the support frame (1), an adjusting mechanism (3) being mounted on the support frame (1), a guiding mechanism (4) being mounted on the feeding mechanism (2), a filtering mechanism (5) being mounted on the feeding mechanism (2), a dust reduction mechanism (6) being mounted on the feeding mechanism (2), and a control mechanism (7) being mounted on the support frame (1); The feeding mechanism (2) comprises a top plate (201), the top plate (201) being mounted on the top of the support frame (1), a hopper (202) being mounted on the top plate (201), a cover shell (203) being mounted on the bottom of the top plate (201), the hopper (202) being connected to the top of the cover shell (203) via a connecting sleeve (206), the cover shell (203) being a hollow disc-shaped structure, and the inside of the cover shell (203) being rotatably connected to a rotating shaft (211). A turntable (209), the outer side of the turntable (209) is provided with a plurality of conveying grooves (210) distributed in an annular shape and at equal intervals, stepper motors (204) are respectively installed at the centers of both sides of the cover shell (203), the output shaft of the stepper motor (204) is connected to the rotating shaft (211), the side wall of the cover shell (203) is provided with a guide groove (208), the side wall of the cover shell (203) is installed with a blanking plate (205), and the guide groove (208) is located at the top side of one end of the blanking plate (205); The filtering mechanism (5) comprises a slot (502), the slot (502) being provided at the bottom side of one end of the blanking plate (205), one end of the slot (502) extending to the outside of the blanking plate (205), a slide plate (501) being provided inside the slot (502), the slide plate (501) being slidably connected to the inside of the blanking plate (205) via the slot (502), the slide plate (501) being an "L"-shaped structure, a magnetic block (504) being installed on the top of the slide plate (501), the top of the magnetic block (504) being kept flush with the top of the blanking plate (205); The conveying trough (210) is a trapezoidal structure, the cross section of the blanking plate (205) is a "concave"-shaped structure, the bottom of the cover shell (203) is vertically connected to a column (207), and the bottom of the column (207) is connected to the support frame (1); The adjusting mechanism (3) comprises a connecting rod (303), the bottom of one side of the hopper (202) is vertically connected to the connecting rod (303), the connecting sleeve (206) is rotatably connected to the top plate (201), the bottom of the column (207) is rotatably connected to the support frame (1), and the connecting rod (303) is rotatably connected to the top plate (201) through the hopper (202); The drainage mechanism (4) comprises a support rod (402), the support rod (402) being installed at the center line of the hopper (202), a top rod (401) being vertically connected to the center of the support rod (402), the top rod (401) being slidably connected to the inside of the support rod (402) via two return springs (405), the bottom of the top rod (401) extending to the inside of the cover shell (203), the bottom of the top rod (401) being rotatably connected to a guide wheel (404), the guide wheel (404) extending to the inside of the conveying trough (210), the top of the top rod (401) extending to the top of the hopper (202), and the outside of the top rod (401) being vertically connected to a plurality of equally spaced guide rods (403).

2. A disc feeder for waste sintering treatment according to claim 1, characterized in that: A handle (503) is installed at the center of the side wall at one end of the skateboard (501), and two protrusions (505) are installed inside the side wall at one end of the skateboard (501). The protrusions (505) are slidably connected to the inside of the skateboard (501) through compression springs (506). The top of the protrusion (505) extends to the outside of the skateboard (501). The top of the protrusion (505) is a hemispherical structure, and the top of the protrusion (505) contacts the inside of the side wall of the blanking plate (205).

3. The waste sintering disc feeder according to claim 1, characterized in that: One end of the connecting rod (303) is fixedly connected to a slider (302), and the end of the connecting rod (303) extends to the outside of the slider (302). The slider (302) is a "7"-shaped structure. The top plate (201) is a disc-shaped structure. The slider (302) is slidably connected to the outer wall of the top plate (201). A pressure plate (305) is slidably connected inside the slider (302). A screw rod (304) is rotatably connected inside the slider (302). The top of the pressure plate (305) is threadedly connected to the screw rod (304). One side of the pressure plate (305) contacts the side wall of the top plate (201). One end of the screw rod (304) extends to the outside of the connecting rod (303), and the screw rod (304) is rotatably connected to the inside of the connecting rod (303).

4. A disk feeder for waste sintering treatment according to claim 3, characterized in that: A rubber pad (306) is installed on one side of the pressing plate (305), and the rubber pad (306) contacts the side wall of the top plate (201). The end of the connecting rod (303) is rotatably connected to the turning handle (301), and one end of the screw rod (304) is fixedly connected to the turning handle (301).

5. The waste sintering disc feeder according to claim 1, characterized in that: The dust suppression mechanism (6) comprises a mounting plate (602), the mounting plate (602) being mounted at the bottom of the support frame (1), a water storage tank (603) being mounted on the mounting plate (602), a guide tube (604) being mounted at the bottom of one side of the water storage tank (603), a connecting pipe (606) being mounted on the unloading plate (205), the connecting pipe (606) being of a "concave"-shaped structure, the connecting pipe (606) being connected to both sides of the unloading plate (205), the tops of both ends of the connecting pipe (606) extending to the outside of the top of the unloading plate (205), a water storage pipe (601) being mounted on the top of the connecting pipe (606), a plurality of equally spaced nozzles (605) being connected to the side wall of the water storage pipe (601), and one end of the guide tube (604) being connected to the bottom of the connecting pipe (606).

6. A disk feeder for waste sintering treatment according to claim 5, characterized in that: The control mechanism (7) comprises an air bag (702), the air bag (702) being installed on the inner side of the bottom of the column (207), a first one-way valve (706) being installed at the center of the bottom of the air bag (702), an air pipe (701) being installed on the top of the water storage tank (603), the top of the air pipe (701) extending to the inside of the column (207) and being rotatably connected to the inner side of the bottom of the first one-way valve (706), a second one-way valve (707) being installed on one side of the bottom of the air bag (702), and the second one-way valve (707) being installed at the center of the bottom of the air bag (702). 7) The bottom extends to the outside of the column (207), a pressure rod (704) is installed on the inner side of the top of the column (207), the pressure rod (704) is slidably connected to the inside of the column (207) through a compression spring (703), the bottom of the pressure rod (704) is connected to the inside of the airbag (702), the top of the pressure rod (704) extends to the inside of the cover (203), the top of the pressure rod (704) is rotatably connected to a pressure wheel (705), and the pressure wheel (705) extends to the inner half of the conveying trough (210).

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