Environment-friendly desulfurization device based on building solid waste treatment

Abstract

The invention discloses an environment-friendly desulfurization device based on building solid waste treatment. The environment-friendly desulfurization device comprises a desulfurization main body, the mixing mechanism is arranged on one side of the top end in the solid waste treatment main body; the solid material crushing mechanism is arranged on one side in the material mixing cavity; and the quantitative material guiding mechanism is arranged on the lower side of the interior of the solid waste treatment main body. Compared with the prior art, the desulfurization device has the advantages that the solid waste treatment main body is additionally arranged on the desulfurization tank, and the material mixing mechanism and the solid material crushing mechanism are additionally arranged in the solid waste main body, so that building solid wastes such as alkaline residues can be mixed with an active auxiliary agent, and a desulfurization agent can be produced in manners of heating, mixing and the like; the waste of building solid waste is greatly reduced, quantitative control can be carried out aiming at the input desulfurizer in the quantitative material guide mechanism, the use is simpler, and the waste of the desulfurizer is effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of desulfurization, and in particular to an environmentally friendly desulfurization device based on construction solid waste treatment. Background Art

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and other wastes generated by people in the production activities of the construction industry such as demolition, construction, decoration, and repair. According to the source of generation, construction waste can be divided into engineering slag, decoration waste, demolition waste, engineering mud, etc.; according to the composition, construction waste can be divided into slag, concrete blocks, broken stones, brick and tile fragments, waste mortar, mud, asphalt blocks, waste plastics, waste metals, waste bamboo and wood, etc. Many wastes in construction waste can be reused as renewable resources after sorting, removal or crushing, such as: waste steel bars, waste iron wires, waste wires and various waste steel accessories and other metals, after sorting, concentration, and re-remelting, can be processed into steel of various specifications. The existing desulfurization device uses a desulfurizer to desulfurize the flue gas, but this method consumes a large amount of desulfurizer, and the desulfurizer needs to be produced and used additionally, which increases the cost of equipment use and also causes a large amount of desulfurizer waste. In addition, the existing desulfurization device needs to use a special weighing device to control the amount of desulfurizer input when adding the desulfurizer, which is more troublesome to use. Summary of the invention

[0003] The present invention aims to provide an environmentally friendly desulfurization device based on construction solid waste treatment to solve the problems of waste caused by the need for additional use of desulfurizer and inconvenience in controlling the amount of desulfurizer input.

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is: an environmentally friendly desulfurization device based on construction solid waste treatment, comprising: A desulfurization body, wherein the desulfurization body comprises a desulfurization tank, a desulfurization agent ventilation box is fixedly connected to one side of the interior of the desulfurization tank, supports are fixedly connected to both sides of the bottom end of the exterior of the desulfurization tank, and a solid waste treatment body is fixedly connected to one side of the top end of the desulfurization tank; A mixing mechanism, the mixing mechanism is arranged on one side of the top of the solid waste treatment body; The cam is provided with a toothed plate on one side of the mixing chamber, and a toothed plate on the other side of the mixing chamber is provided with a toothed plate on the other side of the mixing chamber, and a toothed plate on the other side of the mixing chamber is provided with a toothed plate on the other side of the mixing chamber. A solid material crushing mechanism, wherein the solid material crushing mechanism is arranged at one side of the mixing chamber; Wherein, the solid material crushing mechanism comprises a support block fixedly connected to one side of the mixing chamber, a crushing chamber is opened at the top of the support block, a feeding pipe connected to the crushing chamber is fixedly inserted at one side of the top of the solid waste treatment body, a frustum-shaped crushing body is arranged inside the feeding pipe, a crushing pipe used in conjunction with the frustum-shaped crushing body is fixedly connected to the inner wall of the feeding pipe, a rotating column is fixedly connected to one side of the center of the bottom end of the frustum-shaped crushing body, an upper bevel gear is fixedly sleeved on the upper end of the rotating column, a side bevel gear meshed with the upper bevel gear is arranged on one side of the upper bevel gear, a side motor connected to the same side bevel gear is fixedly connected to one side wall of the feeding pipe, rotating rollers are rotatably connected to both sides of the crushing chamber, and crushing ring cutters distributed in an interlaced manner are fixedly sleeved on the rotating rollers; A quantitative material guiding mechanism, wherein the quantitative material guiding mechanism is arranged at the lower side of the solid waste treatment body; Among them, the quantitative material guiding mechanism includes a quantitative cavity opened on the lower side of the solid waste treatment body, a conduit is fixedly inserted at the bottom end of the support block, a connecting cavity connected to the mixing cavity and the conduit is opened at the bottom end of the support block, an inclined filter plate is fixedly connected to the inside of the conduit, a right-angle tube inserted in the conduit is arranged at the top of the filter plate, the other end of the right-angle tube is connected to the inside of the quantitative cavity, a quantitative plate sleeved on the right-angle tube is arranged at the upper end of the quantitative cavity, a gear block is fixedly connected to the top of the quantitative plate, a receiving groove for matching the gear block is opened at the top of the quantitative cavity, a driving gear meshed with the gear block is rotatably connected to the top of the quantitative cavity, a material guiding hole connected to the desulfurizer ventilation box is opened on one side of the bottom surface of the quantitative cavity, a sealing plate is rotatably connected to the top of the material guiding hole, and a rotating groove for matching the sealing plate is opened on one side of the material guiding hole.

[0005] As an improvement, a discharge pipe is fixedly connected to the bottom of the desulfurizer ventilation box, the lower end of the discharge pipe extends to one side of the support and is fixedly connected to a lower sealing valve, and exhaust gas ducts are fixedly connected to the center of the two side walls of the desulfurization tank.

[0006] As an improvement, a side gear fixedly connected to the central stirring rod is provided on the side of the outer tooth plate away from the main rotating plate, an upper connecting gear meshing with the side gear is provided on the top of the side gear, and an internal motor connected to the upper connecting gear is fixedly inserted into the side wall of the mixing chamber.

[0007] As an improvement, one end of the outer stirring plate is fixedly connected to an inner gear ring, the inner gear ring is meshed with the upper connecting gear, a rotating ring plate is fixedly sleeved on the outside of the inner gear ring, and a rotating ring groove is opened on the inner wall of the mixing chamber for use with the rotating ring plate.

[0008] As an improvement, a rear gear meshing with each other is fixedly connected to the rear side of the rotating roller, and a rear motor connected to the rear gear is fixedly plugged into one side of the rear wall inside the crushing chamber.

[0009] As an improvement, a bearing seat is sleeved at the lower end of the rotating column, and the two ends of the bearing seat are fixedly connected to the two side walls of the crushing chamber by means of a reinforcement plate.

[0010] As an improvement, guide blocks with inclined top surfaces for use with rotating rollers are fixedly connected to the two side walls inside the crushing chamber, and one side of the crushing chamber is connected to the mixing chamber via an inclined hole.

[0011] As an improvement, a limiting cavity is provided inside the tooth block, a limiting block is arranged at the bottom end of the limiting cavity, a guide rod is fixedly connected to the top of the limiting block, and the top of the guide rod is fixedly connected to the top surface of the accommodating groove.

[0012] As an improvement, a drainage hole connected to the conduit is provided inside the solid waste treatment body at a position below the conduit, and one end of the drainage hole is fixedly connected to a side sealing valve used in conjunction with the drainage hole.

[0013] As an improvement, a control gear and an initial gear are rotatably connected to both sides of the rear wall at the top of the rotating groove, and the control gear is fixedly connected to the sealing plate.

[0014] The advantages of the present invention compared with the prior art are: the present invention adds a solid waste treatment body to the desulfurization tank, and adds a mixing mechanism, a solid material crushing mechanism and a quantitative material guiding mechanism inside the solid waste body. Through the above structure, construction solid waste such as alkali slag can be mixed with active additives and heated and mixed to produce a desulfurizer, and the produced desulfurizer can be directly transported to the desulfurization tank for use by relying on various components, which greatly saves the waste of construction solid waste and makes it more convenient to use the desulfurizer. In addition, the quantitative material guiding mechanism can be used to quantitatively control the input desulfurizer, without the need to use other equipment for quantitative operation, which is simpler to use and effectively avoids the waste of desulfurizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a side cross-sectional view of the mixing mechanism of the present invention; Figure 3 is a top cross-sectional view of a rotating roller of the present invention; Figure 4 It is a schematic diagram of the external three-dimensional structure of the present invention; Figure 5 It is a cross-sectional schematic diagram of the present invention in direction A; Figure 6 It is a cross-sectional schematic diagram of the B direction of the present invention; Figure 7 It is a C-direction cross-sectional schematic diagram of the present invention; Figure 8 is an enlarged schematic diagram of D of the present invention; Fig. 9 It is an enlarged schematic diagram of E of the present invention.

[0016] As shown in the figure: 1. Desulfurization body; 101. Desulfurization tank; 102. Desulfurization agent ventilation box; 103. Support; 104. Solid waste treatment body; 105. Discharge pipe; 106. Lower sealing valve; 107. Waste gas duct; 2. Mixing mechanism; 201. Mixing chamber; 202. External gear plate; 203. Upper gear; 204. Main rotating plate; 205. Transmission gear; 206. Connecting gear; 207 , rotating plate; 208, rotating rod; 209, stirring plate; 210, central stirring rod; 211, outer stirring plate; 212, heating plate; 213, connecting block; 214, side gear; 215, upper connecting gear; 216, inner motor; 217, inner gear ring; 218, rotating ring plate; 219, rotating ring groove; 3, solid material crushing mechanism; 301, support block; 302, crushing chamber; 303, feeding pipe; 3 04, cone-shaped crushing body; 305, crushing tube; 306, rotating column; 307, upper bevel gear; 308, side bevel gear; 309, side motor; 310, rotating roller; 311, crushing ring cutter; 312, rear gear; 313, rear motor; 314, bearing seat; 315, reinforcement plate; 316, guide block; 317, inclined hole; 4, quantitative material guiding mechanism; 401, quantitative cavity; 402, Conduit; 403, connecting cavity; 404, filter plate; 405, right-angle tube; 406, quantitative plate; 407, tooth block; 408, accommodating groove; 409, driving gear; 410, material guide hole; 411, rotating groove; 412, sealing plate; 413, limit cavity; 414, limit block; 415, guide rod; 416, drain hole; 417, side sealing valve; 418, control gear; 419, initial gear. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0018] The present invention discloses a skin wart removal device, referring to Figure 1-Figure 9 , including a desulfurization body 1, a mixing mechanism 2, a solid material crushing mechanism 3 and a quantitative material guiding mechanism 4.

[0019] Reference Figure 1 and Figure 4 The desulfurization body 1 is the main structure of the desulfurization device and is additionally provided with a solid waste treatment body 104. The solid waste treatment body 104 is mainly used to realize the production of desulfurization agent and to realize the reprocessing of construction solid waste to effectively avoid waste and pollution.

[0020] Among them, the desulfurization body 1 includes a desulfurization tank 101. The main function of the desulfurization tank 101 is to carry the flue gas to realize the desulfurization function. A desulfurization agent ventilation box 102 for storing the desulfurizer is arranged inside the desulfurization tank. A plurality of small air guide holes are opened on the outer wall of the ventilation box 102 to facilitate the passage of the flue gas, and it can also block the impurities in the flue gas to a certain extent, so as to realize a certain flue gas purification function. A support 103 is fixedly arranged at the bottom of the desulfurization tank 101 to support and control the equipment, and exhaust gas ducts 107 are arranged on both sides to facilitate the entry of flue gas.

[0021] In addition, after the desulfurizer is used, the desulfurizer that can no longer be used needs to be discharged. Therefore, a discharge pipe 105 is fixedly installed on the ground of the desulfurizer ventilation box 102, and a lower sealing valve 106 is fixedly installed on one side of the discharge pipe 105 to facilitate subsequent control of the discharge pipe 105 for use.

[0022] refer to Figure 1 , Figure 2 and Fig. 9 The mixing mechanism 2 is mainly used to mix the construction solid waste and the active auxiliary agent, and is convenient for mixing other raw materials and performing heating treatment. The mixing mechanism 2 includes a mixing chamber 201 opened at the top of the solid waste treatment body 104. The mixing chamber 201 is mainly used to carry and mix the crushed construction solid waste. An outer tooth plate 202 is provided on one side of the mixing chamber 201. The lower end and the front and rear sides of one side of the outer tooth plate 202 are fixedly connected to the inner wall of the mixing chamber 201 by a connecting block 213. The upper gear 203 meshing with the outer tooth plate 202 is provided at the top and bottom ends. A main rotating plate 204 is provided on one side of the outer tooth plate 202. The top and bottom ends of the main rotating plate 204 are rotatably connected to the upper gear 203. The upper and lower sides of one end of the main rotating plate 204 are provided with transmission gears fixedly connected to the upper gear 203. Wheel 205, a connecting gear 206 meshing with the transmission gear 205 is provided on the side away from each other, one end of the connecting gear 206 is rotatably connected to the main rotating plate 204, the other end of the connecting gear 206 is fixedly connected to the rotating plate 207, and the other end of the rotating plate 207 is rotatably connected to the side close to each other, and the upper and lower ends of the rotating rod 208 are fixedly connected to the stirring plate 209. Through the above-mentioned structural arrangement, the upper gear 203 on the outer side of the outer tooth plate 202 can be controlled to drive the main rotating plate 204 to follow the rotation, and at the same time, relying on the transmission of the transmission gear 205 and the connecting gear 206, the set rotating rod 208 and the stirring plate 209 are driven to follow the rotation, thereby further improving the stirring and mixing ability.

[0023] A central stirring rod 210 is rotatably connected to the center of the main rotating plate 204 and the outer tooth plate 202. The central stirring rod 210 cooperates with the outer stirring plate 211 arranged at the rear side to further enhance the mixing ability. Arc-shaped outer stirring plates 211 are arranged at the top and bottom ends of the mixing chamber 201. A heating plate 212 is fixedly inserted inside the outer stirring plate 211. The heating plate 212 facilitates the reaction of construction solid waste to generate a desulfurizer.

[0024] Among them, a side gear 214 fixedly connected to the central stirring rod 210 is provided on the side of the outer tooth plate 202 away from the main rotating plate 204, and an upper connecting gear 215 meshing with the side gear 214 is provided on the top of the side gear 214. An inner motor 216 connected to the upper connecting gear 215 is fixedly inserted inside the side wall of the mixing chamber 201, and an inner gear ring 217 is fixedly connected to one end of the outer stirring plate 211. The inner gear ring 217 meshes with the upper connecting gear 215, and a rotating ring plate 218 is fixedly sleeved on the outside of the inner gear ring 217. A rotating ring groove 219 used to cooperate with the rotating ring plate 218 is provided on the inner wall of the mixing chamber 201. The above structure uses the inner motor 216 as the main drive, and through the drive of each gear structure, different stirring structures can be controlled to run simultaneously to achieve a stirring and mixing effect.

[0025] Reference Figure 1 , Figure 3 and Figure 5 The solid material crushing mechanism 3 mainly crushes the blocky alkali slag type construction solid waste, so as to facilitate the subsequent mixing into the equipment to generate desulfurization agent. The solid material crushing mechanism 3 includes a support block 301 fixedly connected to one side of the mixing chamber 201, a crushing chamber 302 is provided at the top of the support block 301, a feed pipe 303 connected to the crushing chamber 302 is fixedly plugged at one side of the top of the solid waste treatment body 104, a frustum-shaped crushing body 304 is provided inside the feed pipe 303, a crushing pipe 305 used in conjunction with the frustum-shaped crushing body 304 is fixedly connected to the inner wall of the feed pipe 303, a rotating column 306 is fixedly connected to one side of the center of the bottom end of the frustum-shaped crushing body 304, and the rotating column 306 is set at an eccentric position. The frustum-shaped crushing body 304 can be driven to rotate and swing through the drive of the upper bevel gear 307 and the side bevel gear 308 at the bottom, and the crushing pipe 305 provided outside guides the incoming raw materials for crushing. An upper bevel gear 307 is fixedly sleeved on the upper end of the rotating column 306, and a side bevel gear 308 meshing with the upper bevel gear 307 is arranged on one side of the upper bevel gear 307. A side motor 309 connected to the side bevel gear 308 is fixedly connected on one side wall inside the feed pipe 303. Rotating rollers 310 are rotatably connected on both sides of the crushing chamber 302. Crushing ring knives 311 distributed in an interlaced manner are fixedly sleeved on the rotating rollers 310. The rotating rollers 310 arranged at the bottom rotate in coordination with the crushing ring knives 311, so as to perform secondary crushing on the raw materials crushed on the top, enhance the crushing degree, and facilitate the mixing of the raw materials.

[0026] The rear side of the rotating roller 310 is fixedly connected with a rear gear 312 that meshes with each other. A rear motor 313 connected with the rear gear 312 is fixedly inserted on one side of the rear wall inside the crushing chamber 302. The rear motor 313 drives the rotating rollers 310 on both sides to rotate toward the same side at the same time, ensuring that the crushing ring cutter 310 can achieve effective crushing control. The lower end of the rotating column 306 is sleeved with a bearing seat 314. The two ends of the bearing seat 314 are fixedly connected to the two side walls of the crushing chamber 302 through a reinforcement plate 315, which guides, controls and supports the rotation of the rotating column 306. The two side walls inside the crushing chamber 302 are fixedly connected with a guide block 316 with an inclined top surface for use with the rotating roller 310. One side of the crushing chamber 302 is connected to the mixing chamber 201 through an inclined hole 317.

[0027] refer to Figure 1 and Figure 6 Figure 8 The quantitative material guiding mechanism 4 is mainly used to input the desulfurizing agent into the desulfurizing tank 101 below for desulfurization treatment after the desulfurizing agent is produced, so as to avoid waste caused by too little or too much desulfurizing agent delivery and improve the control of desulfurizing agent use. The quantitative material guiding mechanism 4 includes a quantitative chamber 401 opened on the lower side of the solid waste treatment body 104, a conduit 402 is fixedly inserted at the bottom end of the support block 301, a connecting chamber 403 connected with the mixing chamber 201 and the conduit 402 is opened at the bottom end of the support block 301, and an inclined filter plate 404 is fixedly connected to the conduit 402. The filter plate 404 can pass the desulfurizer guided from the upper side, filter out the moisture therein and discharge it through the bottom, and a right-angle tube 405 inserted in the conduit 402 is arranged at the top of the filter plate 404, and the other end of the right-angle tube 405 is connected with the interior of the quantitative chamber 401, and a quantitative plate 406 sleeved on the right-angle tube 405 is arranged at the upper end of the quantitative chamber 401, and a tooth block 407 is fixedly connected to the top of the quantitative plate 406, and a receiving groove 408 used in conjunction with the tooth block 407 is opened at the top of the quantitative chamber 401. The top of the measuring chamber 401 is rotatably connected to a driving gear 409 meshing with the tooth block 407. The quantitative plate 406 can be controlled by the tooth block 407 and the driving gear 409 at the top, and can move up and down to control the space size of the lower quantitative chamber 401, thereby accurately controlling the amount of desulfurizer used subsequently. When used specifically, an infrared ranging device can be added to the top. By measuring the distance, the size of the quantitative chamber 401 can be more conveniently controlled, and the amount of desulfurizer used can be more accurately controlled. A material guide hole 410 connected to the desulfurizer ventilation box 102 is provided on one side of the bottom surface of the quantitative chamber 401. A sealing plate 412 is rotatably connected to the top of the material guide hole 410, and a rotating groove 411 used in conjunction with the sealing plate 412 is provided on one side of the material guide hole 410. The sealing plate 412 can seal the material guide hole 410 when the desulfurizer is not used.

[0028] A limiting cavity 413 is provided inside the tooth block 407, a limiting block 414 is arranged at the bottom end of the limiting cavity 413, a guide rod 415 is fixedly connected to the top of the limiting block 414, and the top of the guide rod 415 is fixedly connected to the top surface of the accommodating groove 408. The limiting cavity 413 is used in conjunction with the limiting block 414 and the guide rod 415 arranged therein, which can effectively control the movement of the quantitative plate 406 and avoid the quantitative plate 406 and the top structure being separated so as to prevent the structure from being unable to be used normally. A drainage hole 416 connected to the conduit 402 is provided inside the solid waste treatment body 104 at a position below the conduit 402. A side sealing valve 417 is fixedly connected to one end of the drainage hole 416 for use with it. The setting of the drainage hole 416 is convenient for discharging the filtered water. A control gear 418 and an initial gear 419 are rotatably connected to both sides of the rear wall of the top end of the rotating groove 411. The control gear 418 is fixedly connected to the sealing plate 412. During specific use, a control motor can be added to operate the gears to facilitate the control of the rotation of the sealing plate 412, thereby realizing the opening and closing of the material guide hole 410.

[0029] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An environmentally friendly desulfurization device based on construction solid waste treatment, characterized in that: include: A desulfurization body (1), wherein the desulfurization body (1) comprises a desulfurization tank (101), a desulfurization agent ventilation box (102) is fixedly connected to one side of the interior of the desulfurization tank (101), supports (103) are fixedly connected to both sides of the bottom end of the exterior of the desulfurization tank (101), and a solid waste treatment body (104) is fixedly connected to one side of the top end of the desulfurization tank (101); A mixing mechanism (2), the mixing mechanism (2) being arranged on one side of a top end inside the solid waste treatment body (104); The mixing mechanism (2) comprises a mixing chamber (201) opened at the top of the solid waste treatment body (104); an outer tooth plate (202) is provided on one side of the mixing chamber (201); a lower end and front and rear sides of one side of the outer tooth plate (202) are fixedly connected to the inner wall of the mixing chamber (201) via a connecting block (213); an upper gear (203) meshing with the outer tooth plate (202) is provided at the top and bottom ends; a main rotating plate (204) is provided on one side of the outer tooth plate (202); the top and bottom ends of the main rotating plate (204) are rotatably connected to the upper gear (203); and a transmission gear (205) fixedly connected to the upper gear (203) is provided on the upper and lower sides of one end of the main rotating plate (204). A connecting gear (206) meshing with the transmission gear (205) is provided on the side away from each other, one end of the connecting gear (206) is rotatably connected to the main rotating plate (204), the other end of the connecting gear (206) is fixedly connected to the rotating plate (207), the other end of the rotating plate (207) is rotatably connected to a rotating rod (208) on the side close to each other, the upper and lower ends of the rotating rod (208) are fixedly connected to a stirring plate (209), a central stirring rod (210) is rotatably connected at the center of the main rotating plate (204) and the outer tooth plate (202), arc-shaped outer stirring plates (211) are provided at the top and bottom ends of the mixing chamber (201), and a heating plate (212) is fixedly plugged into the outer stirring plate (211); A solid material crushing mechanism (3), wherein the solid material crushing mechanism (3) is arranged on one side inside the mixing chamber (201); The solid material crushing mechanism (3) comprises a support block (301) fixedly connected to one side of the interior of the mixing chamber (201); a crushing chamber (302) is provided at the top of the support block (301); a feed pipe (303) connected to the crushing chamber (302) is fixedly plugged into one side of the top of the solid waste treatment body (104); a frustum-shaped crushing body (304) is provided inside the feed pipe (303); a crushing pipe (305) used in conjunction with the frustum-shaped crushing body (304) is fixedly connected to the inner wall of the feed pipe (303); and the frustum-shaped crushing body (304) is fixedly connected to the inner wall of the feed pipe (303). A rotating column (306) is fixedly connected to one side of the center of the bottom end of the body (304); an upper bevel gear (307) is fixedly sleeved on the upper end of the rotating column (306); a side bevel gear (308) meshing with the upper bevel gear (307) is provided on one side of the upper bevel gear (307); a side motor (309) connected to the side bevel gear (308) is fixedly connected to one side wall inside the feed pipe (303); rotating rollers (310) are rotatably connected to both sides inside the crushing chamber (302); and crushing ring cutters (311) that are staggered and distributed are fixedly sleeved on the rotating rollers (310); A quantitative material guiding mechanism (4), wherein the quantitative material guiding mechanism (4) is arranged at the lower side of the interior of the solid waste treatment body (104); The quantitative material guiding mechanism (4) comprises a quantitative cavity (401) opened at the lower side of the solid waste treatment body (104); a conduit (402) is fixedly plugged into the bottom end of the support block (301); a connecting cavity (403) communicating with the mixing cavity (201) and the conduit (402) is opened at the bottom end of the support block (301); an inclined filter plate (404) is fixedly connected to the inside of the conduit (402); a right-angle tube (405) plugged into the conduit (402) is arranged at the top end of the filter plate (404); the other end of the right-angle tube (405) is connected to the inside of the quantitative cavity (401); and a sleeve is arranged at the upper end of the inside of the quantitative cavity (401). A quantitative plate (406) is connected to the right-angle tube (405), the top of the quantitative plate (406) is fixedly connected to a tooth block (407), the top of the quantitative chamber (401) is provided with a receiving groove (408) for matching with the tooth block (407), the top of the quantitative chamber (401) is rotatably connected to a driving gear (409) meshing with the tooth block (407), one side of the bottom surface of the quantitative chamber (401) is provided with a material guide hole (410) connected to the desulfurizing agent ventilation box (102), the top of the material guide hole (410) is rotatably connected to a sealing plate (412), and one side of the material guide hole (410) is provided with a rotating groove (411) for matching with the sealing plate (412).

2. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: A discharge pipe (105) is fixedly plugged into the bottom surface of the desulfurizing agent ventilation box (102); the lower end of the discharge pipe (105) extends to one side of the support (103) and is fixedly connected to a lower sealing valve (106); and exhaust gas conduits (107) are fixedly plugged into the center of the two side walls of the desulfurizing tank (101).

3. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: A side gear (214) fixedly connected to the central stirring rod (210) is provided on a side of the outer tooth plate (202) away from the main rotating plate (204); an upper connecting gear (215) meshing with the side gear (214) is provided at the top of the side gear (214); and an inner motor (216) connected to the upper connecting gear (215) is fixedly inserted into the side wall of the mixing chamber (201).

4. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 3 is characterized by: One end of the outer stirring plate (211) is fixedly connected to an inner gear ring (217), the inner gear ring (217) is meshed with the upper connecting gear (215), a rotating ring plate (218) is fixedly sleeved on the outside of the inner gear ring (217), and a rotating ring groove (219) used in conjunction with the rotating ring plate (218) is formed on the inner wall of the mixing chamber (201).

5. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: A rear gear (312) meshing with each other is fixedly connected to the rear side of the rotating roller (310), and a rear motor (313) connected to the rear gear (312) is fixedly plugged into one side of the inner rear wall of the crushing chamber (302).

6. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: A bearing seat (314) is sleeved on the lower end of the rotating column (306), and both ends of the bearing seat (314) are fixedly connected to the two side walls of the crushing chamber (302) via reinforcing plates (315).

7. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: Guide blocks (316) having an inclined top surface for use with the rotating roller (310) are fixedly connected to the inner walls of the crushing chamber (302), and one side of the crushing chamber (302) is connected to the mixing chamber (201) via an inclined hole (317).

8. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: A limiting cavity (413) is provided inside the tooth block (407), a limiting block (414) is provided at the bottom end inside the limiting cavity (413), a guide rod (415) is fixedly connected to the top end of the limiting block (414), and the top end of the guide rod (415) is fixedly connected to the top surface inside the accommodating groove (408).

9. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: A drainage hole (416) communicating with the conduit (402) is provided inside the solid waste treatment body (104) at a position below the conduit (402), and one end of the drainage hole (416) is fixedly connected to a side sealing valve (417) used in conjunction with the drainage hole (416).

10. The environmentally friendly desulfurization device based on construction solid waste treatment according to claim 1 is characterized by: A control gear (418) and an initial gear (419) are rotatably connected to both sides of the rear wall of the top end of the rotating groove (411), and the control gear (418) is fixedly connected to the sealing plate (412).

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