A brick-making device for recycling slag from domestic waste incineration

Abstract

The present invention relates to the technical field of slag brick making equipment, and specifically discloses a brick making equipment for recycling slag from incineration of domestic waste, including a fixed rod, the fixed rod is used to install the brick making equipment, the fixed rod is symmetrically provided with two, and also includes: a lower mold group, the lower mold group is fixedly installed on the fixed rod, the lower mold group contains the incineration slag mixture, and the internal cavity of the lower mold group increases and decreases with the up and down movement; an upper mold group, the upper mold group is slidably connected with the lower mold group, the upper mold group applies a pressure source, and the upper mold group and the lower mold group work in cooperation with each other. In the brick making equipment for recycling slag from incineration of domestic waste, when the bricks are processed, the hydraulic equipment is started in reverse to drive the extrusion plate to move up and merge with the bottom frame, and then drive the moving cover to move up, that is, the lifting plate is driven up by the lifting rod to make the manufactured bricks separate from the lower mold group, realizing the integrated brick making, which not only greatly improves the production efficiency, but also makes the bricks suspended in the air for easy removal.

Description

Technical Field

[0001] The invention relates to the technical field of slag brick making equipment, in particular to a brick making equipment that recycles slag from domestic waste incineration. Background Art

[0002] Slag brick making equipment is a key equipment that processes the slag produced after the incineration of domestic waste and converts it into building bricks. With the acceleration of urbanization, the output of domestic waste has increased, and incineration has become one of the mainstream methods. The amount of slag produced has also increased significantly. How to effectively treat the slag has become an urgent problem to be solved.

[0003] Traditional slag brick-making equipment has many shortcomings. In terms of production efficiency, the brick-making process is scattered and poorly connected, resulting in low overall efficiency and difficulty in meeting large-scale production needs. In the brick removal process, the design lacks ingenuity, making it difficult to separate the bricks from the mold, and often requires the use of complicated tools and additional manpower, which increases the difficulty and cost of operation. In terms of material transportation and molding quality control, problems such as easy blockage of feed, material reflux during molding, and poor moisture and air discharge frequently occur, seriously affecting the stability and continuity of brick quality, resulting in uneven product quality, which is difficult to meet the strict standards of the construction industry. In view of this, it is urgent to develop new, efficient, high-quality and integrated brick-making domestic waste incineration slag recycling brick-making equipment. Summary of the invention

[0004] The present invention provides a brick-making device for recycling slag from domestic waste incineration, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A brick-making device for recycling slag from incineration of domestic waste, comprising a fixing rod, the fixing rod being used to install the brick-making device, the fixing rod being symmetrically arranged with two fixing rods, and further comprising:

[0006] A lower die set, the lower die set is fixedly mounted on the fixed rod, the lower die set contains the incineration slag mixture, and the internal cavity of the lower die set increases and decreases as it moves up and down;

[0007] An upper die set, wherein the upper die set is slidably connected to the lower die set, the upper die set applies a pressure source, and the upper die set and the lower die set work in cooperation with each other;

[0008] The lower mold assembly includes a bottom plate, the lower surface of the bottom plate is fixedly connected to the upper surface of the fixed rod, the edge upper surface of the bottom plate is fixedly connected to a processing frame, the processing frame and the bottom plate are combined to form a cavity, sliding rods are fixedly inserted into the upper surfaces of both sides of the processing frame, and the sliding rods are arranged in pairs as a group, wherein two groups of sliding rods are arranged in total, and lifting rods are symmetrically and slidably inserted into the inner surfaces of both sides of the processing frame, and the tops of the lifting rods are respectively fixedly connected to the two sides of the upper mold assembly, wherein the inner surfaces of the lifting rods and the inner surface of the processing frame are arranged in the same plane, and the bottom inner surface of the lifting rods is fixedly connected to a lifting plate, and the lifting plate moves up and down in the lower mold assembly.

[0009] A drainage groove is provided on the upper surface of the bottom plate, and drainage pipes are symmetrically fixedly connected to the outer surfaces of both sides of the bottom plate. Four drainage pipes are arranged in a group, wherein the drainage pipes are connected to the inside of the drainage groove. Filter plates are symmetrically fixedly inlaid on the upper surface of the lifting plate, and the bottom surface of the filter plates is connected to the drainage groove.

[0010] As a further preferred embodiment of the present invention, the upper mold assembly includes a movable cover, which is arranged directly above the processing frame, and the upper surfaces on both sides of the movable cover are slidably connected to the outer surface of the slide rod, and the outer surfaces on both sides of the movable cover are symmetrically fixedly connected with feed pipes, and four of the feed pipes are arranged as a group, wherein the feed pipes are connected to the internal cavity of the movable cover.

[0011] As a further preferred embodiment of the present invention, a bottom inner surface of the bottom of the movable cover is fixedly connected to a bottom frame, the bottom frame is configured to be in a rectangular shape, an extrusion plate is slidably connected to the bottom frame, the upper surface of the extrusion plate and the upper surface of the bottom frame are initially configured to be in the same plane, and an injection hole is opened through the middle upper surface of the extrusion plate.

[0012] As a further preferred embodiment of the present invention, the upper surfaces of both sides of the extrusion plate are symmetrically fixedly connected with extrusion rods, the top of the extrusion rods penetrates and is slidably connected to the upper surface of the movable cover, the top of the extrusion rods is fixedly connected with a driving plate, the upper surfaces of both sides of the driving plate are symmetrically fixedly connected with elastic plates, the elastic plates are arranged to be nearly elliptical, the top of the elastic plates are fixedly connected to the top inner surface of the movable cover, and the inside of the elastic plates is fixedly connected with a support bag.

[0013] As a further preferred embodiment of the present invention, the inner surfaces of both sides of the movable cover are symmetrically fixedly connected with drive tubes, the drive tubes are buckled at the inner through holes of the feed tube, the inner surface of the drive tube is fixedly connected with a bellows, the bellows is made of elastic metal material, the end of the bellows is fixedly connected with a drive ring, the surface of the drive ring away from the bellows is initially attached to the inner surface of the movable cover, wherein the through hole on the drive ring is smaller than the inner through hole of the feed tube, and polymerization frames are symmetrically fixedly connected with both sides of the inner surface of the movable cover, and the internal cavity of the polymerization frame is connected to the cavity between the drive tube and the bellows.

[0014] As a further preferred embodiment of the present invention, an installation groove is opened inside the extrusion plate, a closing plate is slidably inserted inside the installation groove, the closing plate is inserted in the middle of the injection hole, and a pressure plate is fixedly connected to the tail of the closing plate, and the pressure plate is configured to be corrugated.

[0015] As a further preferred embodiment of the present invention, rotating rollers are symmetrically rotatably connected on both sides of the tail of the mounting groove, and five rotating rollers are arranged in a group. The side surface of the closing plate is arranged in an angular shape, and mounting blocks are fixedly connected at both ends of the side surface of the closing plate. Telescopic rods are fixedly connected to the outer surfaces of the mounting blocks, and the telescopic rods are symmetrically fixedly embedded in the inside of both sides of the extrusion plate. The internal cavity of the telescopic rods is connected to the internal cavity of the polymerization frame.

[0016] As a further preferred embodiment of the present invention, an auxiliary groove is provided at the bottom of the extrusion plate, and a sliding ring is elastically and slidably connected to the inside of the auxiliary groove through a connecting rod, and an auxiliary ring is fixedly connected to the inner side of the sliding ring, and the auxiliary ring is arranged in the injection hole. The top of the auxiliary ring is initially attached to the bottom surface of the closed plate, and the top surface of the auxiliary ring is arranged to be inclined. When brick making is required, the device is fixed by a fixing rod, wherein the driving plate is connected to the hydraulic equipment. When brick making is required, the driving plate is first squeezed by the hydraulic equipment so that the driving plate squeezes the extrusion plate. Initially, due to the elastic factor, the extrusion plate will move down along the sliding rod together with the moving cover synchronously, and finally the upper mold group and the lower mold group are buckled, that is, the lifting plate and the lifting rod are synchronously moved down into the processing frame, and at this time, the slag mixture is introduced into the moving cover through the feeding pipe, and the slag mixture enters the moving cover and then enters the lifting plate in the lower mold group through the injection hole. After the injection is completed, the feeding pipe is reversely sucked once instantly, and then the hydraulic equipment is started. At this time, under the extrusion action, the extrusion plate is separated from the bottom frame to extrude the slag mixture to finally form the bricks.

[0017] The present invention provides a brick-making device for recycling slag from incineration of domestic waste. It has the following beneficial effects:

[0018] 1. This equipment for making bricks by recycling slag from incineration of domestic waste, when the bricks are processed, starts the hydraulic equipment in reverse to drive the extrusion plate to move up and merge with the bottom frame, and then drives the moving cover to move up, that is, drives the lifting plate to move up through the lifting rod, so that the manufactured bricks are separated from the lower die set, realizing integrated brick making, which not only greatly improves the production efficiency, but also makes the bricks suspended in the air for easy removal.

[0019] 2. In the brick-making equipment for recycling slag from the incineration of domestic waste, when the slag mixture is transported into the movable cover through the feed pipe, since the aperture of the feed pipe is not equal to the aperture of the drive ring, the slag mixture will first squeeze the drive ring, causing the drive ring to squeeze the bellows and move the drive ring along the inner wall of the drive pipe. At the same time, the cavity between the drive pipe and the bellows is squeezed, and the air pressure is transported to the polymerization frame and finally enters the telescopic rod, causing the telescopic rod to start pushing the closing plate to move, so that the injection hole is gradually opened, ensuring the smooth transportation of the slag mixture. At the same time, after the injection is completed, the reverse suction behavior can not only avoid the accumulation of too much slag mixture in the movable cover to cause blockage of the next injection, but also can cause the drive ring to reset, prompting the telescopic rod to reset, and then pulling the closing plate to reset and close the injection hole, so that when the slag mixture in the lower module is extruded and formed, the reflux of the slag mixture can be avoided to cause insufficient pressure and cause brick quality problems.

[0020] 3. The brick-making equipment for recycling slag from the incineration of domestic waste, by arranging a filter plate on the lifting plate and connecting the bottom of the filter plate with the drainage pipe on the bottom plate, can ensure that when the slag mixture is extruded and formed, the excess moisture and air in the slag mixture can be discharged through the drainage pipe, thereby further improving the quality of the bricks. At the same time, due to the provision of an auxiliary groove and the elastic sliding arrangement of an auxiliary ring in the auxiliary groove, that is, when the closing plate is opened during injection, the auxiliary ring will move upward under the action of elastic force, and finally the middle part of the injection hole will be closed, so as to prevent the slag mixture from entering the installation groove and blocking the movement of the closing plate, resulting in the inability to provide a closed environment for the lower mold during extrusion, thereby reducing the quality of the bricks. At the same time, when the closing plate is reset, since the end of the closing plate is set to an angle and the top of the auxiliary ring is set to an inclined shape, the closing plate will squeeze the auxiliary ring through the top when it is reset, prompting the auxiliary ring to be squeezed downward and reset, and the injection hole will be re-closed, thereby greatly improving the stability and continuity of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a stereogram of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the bottom plate of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of the mobile cover of the present invention;

[0024] Figure 4 It is a schematic diagram of the exploded structure of the bottom frame of the present invention;

[0025] Figure 5 It is a schematic diagram of the exploded structure of the elastic plate of the present invention;

[0026] Figure 6 It is a schematic diagram of the internal decomposition structure of the extruded plate of the present invention;

[0027] Figure 7 Schematic diagram of the decomposed structure of the auxiliary ring of the present invention;

[0028] Figure 8 It is a schematic diagram of the exploded structure of the drive tube of the present invention.

[0029] In the figure: 1. fixed rod; 2. lower mold assembly; 21. bottom plate; 22. processing frame; 23. sliding rod; 24. lifting rod; 25. lifting plate; 26. discharge trough; 27. discharge pipe; 28. filter plate; 3. upper mold assembly; 31. movable cover; 32. feed pipe; 33. bottom frame; 34. extrusion plate; 35. injection hole; 36. extrusion rod; 37. drive plate; 38. elastic plate; 39. support bag; 310. drive pipe; 311. bellows; 312. drive ring; 313. aggregation frame; 314. mounting groove; 315. closing plate; 316. pressure plate; 317. rotating roller; 318. mounting block; 319. telescopic rod; 320. auxiliary groove; 321. sliding ring; 322. auxiliary ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] First embodiment: Figures 1 to 8 As shown, the present invention provides a technical solution: a brick-making device for recycling slag from incineration of domestic waste, comprising a fixing rod 1, the fixing rod 1 is used to install the brick-making device, two fixing rods 1 are symmetrically arranged, and also includes:

[0032] The lower mold 2 is fixedly mounted on the fixed rod 1. The lower mold 2 contains the incineration slag mixture. The inner cavity of the lower mold 2 increases and decreases as it moves up and down.

[0033] The upper die set 3 is slidably connected with the lower die set 2, the upper die set 3 applies a pressure source, and the upper die set 3 and the lower die set 2 work in cooperation with each other;

[0034] The lower mold assembly 2 includes a bottom plate 21, the lower surface of the bottom plate 21 is fixedly connected to the upper surface of the fixing rod 1, a processing frame 22 is fixedly connected to the upper surface of the edge of the bottom plate 21, the processing frame 22 and the bottom plate 21 are combined to form a cavity, sliding rods 23 are fixedly inserted on the upper surfaces of both sides of the processing frame 22, the sliding rods 23 are arranged in pairs as a group, and there are two groups of sliding rods 23 in total, lifting rods 24 are symmetrically slidably inserted on the inner surfaces of both sides of the processing frame 22, and the tops of the lifting rods 24 are respectively fixedly connected to the two sides of the upper mold assembly 3, wherein the inner surfaces of the lifting rods 24 and the inner surface of the processing frame 22 are arranged in the same plane, and the bottom inner surface of the lifting rods 24 is fixedly connected to the lifting plate 25, and the lifting plate 25 moves up and down in the lower mold assembly 2.

[0035] A drainage groove 26 is provided on the upper surface of the bottom plate 21, and drainage pipes 27 are symmetrically fixedly connected to the outer surfaces of both sides of the bottom plate 21. Four drainage pipes 27 are arranged in a group, wherein the drainage pipes 27 are connected to the inside of the drainage groove 26. Filter plates 28 are symmetrically fixedly inlaid on the upper surface of the lifting plate 25, and the bottom surface of the filter plate 28 is connected to the drainage groove 26.

[0036] Second embodiment: Figures 1 to 8 As shown, the upper mold assembly 3 includes a movable cover 31, which is arranged directly above the processing frame 22. The upper surfaces on both sides of the movable cover 31 penetrate the outer surface of the sliding rod 23 and are slidably connected. The outer surfaces on both sides of the movable cover 31 are symmetrically fixedly connected with feed pipes 32. Four feed pipes 32 are arranged as a group, and the feed pipes 32 are connected to the internal cavity of the movable cover 31.

[0037] A bottom frame 33 is fixedly connected to the inner surface of the bottom of the movable cover 31. The bottom frame 33 is set to be a rectangular parallelepiped. An extrusion plate 34 is slidably connected to the bottom frame 33. The upper surface of the extrusion plate 34 and the upper surface of the bottom frame 33 are initially set to be in the same plane. An injection hole 35 is opened through the middle upper surface of the extrusion plate 34.

[0038] The upper surfaces of both sides of the extrusion plate 34 are symmetrically fixedly connected with extrusion rods 36, the top of the extrusion rods 36 is slidably connected to the upper surface of the movable cover 31, the top of the extrusion rods 36 is fixedly connected with a driving plate 37, the upper surfaces of both sides of the driving plate 37 are symmetrically fixedly connected with elastic plates 38, the elastic plates 38 are set to be nearly elliptical, the top of the elastic plates 38 is fixedly connected to the top inner surface of the movable cover 31, and the inside of the elastic plates 38 is fixedly connected with a support bag 39.

[0039] The inner surfaces of both sides of the movable cover 31 are symmetrically fixedly connected with driving tubes 310, which are buckled in the inner through holes of the feed tube 32. The inner surface of the driving tube 310 is fixedly connected with a bellows 311, which is made of elastic metal material. The end of the bellows 311 is fixedly connected with a driving ring 312, and the side surface of the driving ring 312 away from the bellows 311 is initially attached to the inner surface of the movable cover 31, wherein the through hole on the driving ring 312 is smaller than the inner through hole of the feed tube 32. The inner surface of the movable cover 31 is symmetrically fixedly connected with polymerization frames 313, and the internal cavity of the polymerization frame 313 is connected to the cavity between the driving tube 310 and the bellows 311.

[0040] The extrusion plate 34 has an installation groove 314 formed inside, and a closing plate 315 is slidably inserted inside the installation groove 314 . The closing plate 315 is inserted in the middle of the injection hole 35 . The tail of the closing plate 315 is fixedly connected with a pressure plate 316 , which is configured to be corrugated.

[0041] Rotating rollers 317 are symmetrically rotatably connected to the two sides of the tail of the mounting groove 314, and five rotating rollers 317 are arranged in a group. The side surface of the closing plate 315 is arranged in an angular shape, and mounting blocks 318 are fixedly connected to the two ends of the side surface of the closing plate 315. The outer surface of the mounting block 318 is fixedly connected to a telescopic rod 319, and the telescopic rod 319 is symmetrically fixed and embedded in the inside of the two sides of the extrusion plate 34, and the internal cavity of the telescopic rod 319 is connected to the internal cavity of the aggregation frame 313.

[0042] An auxiliary groove 320 is provided at the bottom of the extrusion plate 34, and a sliding ring 321 is elastically slidably connected to the interior of the auxiliary groove 320 through a connecting rod. An auxiliary ring 322 is fixedly connected to the inner side of the sliding ring 321. The auxiliary ring 322 is arranged in the injection hole 35, and the top of the auxiliary ring 322 is initially attached to the bottom surface of the closing plate 315, and the top surface of the auxiliary ring 322 is arranged to be inclined.

[0043] During operation, when brick making is required, the device is fixed by the fixing rod 1, wherein the driving plate 37 is connected to the hydraulic device. When brick making is performed, the driving plate 37 is first squeezed by the hydraulic device, so that the driving plate 37 squeezes the squeezing plate 34. Initially, due to the elastic factor, the squeezing plate 34 will move down along the sliding rod 23 together with the moving cover 31, and finally the upper die set 3 and the lower die set 2 are buckled, that is, the lifting plate 25 and the lifting rod 24 are synchronously moved down into the processing frame 22. At this time, the slag mixture is introduced into the moving cover 31 through the feeding pipe 32. After the slag mixture enters the moving cover 31, it enters the lifting plate 25 in the lower die 2 through the injection hole 35. After the injection is completed, the feeding pipe 32 is reversely sucked once instantly, and then the hydraulic device is started. At this time, the material is squeezed out under the extrusion action. The pressing plate 34 is separated from the bottom frame 33 to extrude the slag mixture to finally form the bricks. When the brick processing is completed, the hydraulic equipment is started in the reverse direction to drive the extrusion plate 34 to move up and merge with the bottom frame 33, and then drive the movable cover 31 to move up, that is, the lifting plate 25 is driven to move up by the lifting rod 24, so that the manufactured bricks are separated from the lower mold 2, realizing the integrated brick making, which not only greatly improves the production efficiency, but also makes the bricks suspended in the air for easy removal. At the same time, when the slag mixture is transported to the movable cover 31 through the feeding pipe 32, since the aperture of the feeding pipe 32 is not equal to the aperture of the driving ring 312, the slag mixture will first extrude the driving ring 312, so that the driving ring 312 extrude the corrugated tube 311 so that the driving ring 312 moves along the inner wall of the driving tube 310 The air pressure is delivered to the polymerization frame 313 and finally enters the telescopic rod 319, so that the telescopic rod 319 starts to push the closing plate 315 to move, so that the injection hole 35 is gradually opened to ensure the smooth transportation of the slag mixture. At the same time, after the injection is completed, the reverse suction behavior can not only avoid the accumulation of too much slag mixture in the moving cover 31 to cause blockage of the next injection, but also can cause the driving ring 312 to reset, prompting the telescopic rod 319 to reset, and then pull the closing plate 315 to reset and close the injection hole 35, so that when the slag mixture in the lower die 2 is extruded and formed, the reflux of the slag mixture can be avoided to cause insufficient pressure and cause brick quality problems. By arranging a filter plate 28 on the lifting plate 25 and connecting the bottom of the filter plate 28 with the drain pipe 27 on the bottom plate 21, it can be ensured that when the slag mixture is extruded, the excess moisture and air in the slag mixture can be discharged through the drain pipe 27, thereby further improving the quality of the bricks. At the same time, due to the provision of the auxiliary groove 320 and the elastic sliding provision of the auxiliary ring 322 in the auxiliary groove 320, that is, when the closing plate 315 is opened during injection, the auxiliary ring 322 will move upward under the action of the elastic force, and finally the middle part of the injection hole 35 will be closed, so as to prevent the slag mixture from entering the installation groove 314 and blocking the movement of the closing plate 315, resulting in the failure to provide a closed environment for the lower mold 2 during extrusion, reducing the quality of the bricks. At the same time, when the closing plate 315 is reset,Since the end of the closing plate 315 is set in an angled shape and the top of the auxiliary ring 322 is set in an inclined shape, the closing plate 315 will squeeze the auxiliary ring 322 through the top when it is reset, so that the auxiliary ring 322 is squeezed downward and reset, and the injection hole 35 is closed again, thereby greatly improving the stability and continuity of production.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A brick-making device for recycling slag from domestic waste incineration, comprising a fixing rod (1), characterized in that: The fixing rod (1) is used to install the brick making device, and two fixing rods (1) are symmetrically arranged, and further include: A lower mold assembly (2), the lower mold assembly (2) being fixedly mounted on the fixed rod (1), the lower mold assembly (2) containing the incineration slag mixture, the internal cavity of the lower mold assembly (2) increasing and decreasing as it moves up and down; An upper die set (3), wherein the upper die set (3) is slidably connected to the lower die set (2), the upper die set (3) applies a pressure source, and the upper die set (3) and the lower die set (2) work in cooperation with each other; The lower mold assembly (2) comprises a bottom plate (21), the lower surface of the bottom plate (21) is fixedly connected to the upper surface of the fixed rod (1), the edge upper surface of the bottom plate (21) is fixedly connected to a processing frame (22), the processing frame (22) and the bottom plate (21) are combined to form a cavity, the upper surfaces of both sides of the processing frame (22) are fixedly plugged with sliding rods (23), the sliding rods (23) are arranged in pairs to form a group, wherein a total of two groups of sliding rods (23) are arranged, the inner surfaces of both sides of the processing frame (22) are symmetrically slidably plugged with lifting rods (24), the tops of the lifting rods (24) are respectively fixedly connected to both sides of the upper mold assembly (3), wherein the inner surfaces of the lifting rods (24) and the inner surface of the processing frame (22) are arranged in the same plane, the bottom inner surface of the lifting rods (24) is fixedly connected to a lifting plate (25), and the lifting plate (25) moves up and down in the lower mold assembly (2); The upper surface of the bottom plate (21) is provided with a drainage groove (26), and drainage pipes (27) are symmetrically fixedly connected to the outer surfaces of both sides of the bottom plate (21), and four drainage pipes (27) are arranged in a group, wherein the drainage pipes (27) are communicated with the inside of the drainage groove (26), and the upper surface of the lifting plate (25) is symmetrically fixedly inlaid with a filter plate (28), and the bottom surface of the filter plate (28) is communicated with the drainage groove (26); The upper mold assembly (3) comprises a movable cover (31), wherein the movable cover (31) is arranged directly above the processing frame (22), and the upper surfaces on both sides of the movable cover (31) penetrate and are slidably connected to the outer surface of the slide rod (23), and the outer surfaces on both sides of the movable cover (31) are symmetrically fixedly connected with feed pipes (32), and four feed pipes (32) are arranged as a group, wherein the feed pipes (32) are connected to the internal cavity of the movable cover (31); The bottom inner surface of the movable cover (31) is fixedly connected to a bottom frame (33), the bottom frame (33) is arranged in a rectangular shape, an extrusion plate (34) is slidably connected to the bottom frame (33), the upper surface of the extrusion plate (34) and the upper surface of the bottom frame (33) are initially arranged in the same plane, and a material injection hole (35) is opened through the middle upper surface of the extrusion plate (34); The upper surfaces of both sides of the extrusion plate (34) are symmetrically fixedly connected with extrusion rods (36), the tops of the extrusion rods (36) penetrate and are slidably connected to the upper surface of the movable cover (31), the tops of the extrusion rods (36) are fixedly connected with a driving plate (37), the upper surfaces of both sides of the driving plate (37) are symmetrically fixedly connected with elastic plates (38), the elastic plates (38) are arranged in a nearly elliptical shape, the tops of the elastic plates (38) are fixedly connected to the inner surface of the top of the movable cover (31), and the interior of the elastic plates (38) is fixedly connected with a support capsule (39); The inner surfaces of both sides of the movable cover (31) are symmetrically fixedly connected with drive tubes (310), the drive tubes (310) are buckled at the inner through holes of the feed tube (32), the inner surface of the drive tube (310) is fixedly connected with a bellows (311), the bellows (311) is made of elastic metal material, the end of the bellows (311) is fixedly connected with a drive ring (312), the surface of the drive ring (312) away from the bellows (311) is initially attached to the inner surface of the movable cover (31), wherein the through hole on the drive ring (312) is smaller than the inner through hole of the feed tube (32), and the inner surface of the movable cover (31) is symmetrically fixedly connected with a polymerization frame (313), the internal cavity of the polymerization frame (313) is connected with the cavity between the drive tube (310) and the bellows (311); The extrusion plate (34) has a mounting groove (314) formed inside, a closing plate (315) is slidably inserted into the interior of the mounting groove (314), the closing plate (315) is inserted into the middle of the injection hole (35), and a pressure plate (316) is fixedly connected to the tail of the closing plate (315), and the pressure plate (316) is configured to be corrugated; Rotating rollers (317) are symmetrically rotatably connected to the two sides of the tail of the mounting groove (314), and five of the rotating rollers (317) are arranged in a group. The side surface of the closing plate (315) is arranged in an angular shape, and mounting blocks (318) are fixedly connected to both ends of the side surface of the closing plate (315). The outer surface of the mounting block (318) is fixedly connected to a telescopic rod (319), and the telescopic rod (319) is symmetrically fixedly embedded in the inside of the two sides of the extrusion plate (34), and the internal cavity of the telescopic rod (319) is connected to the internal cavity of the aggregation frame (313).

2. The brick-making equipment for recycling slag from domestic waste incineration according to claim 1 is characterized by: An auxiliary groove (320) is provided at the bottom of the extrusion plate (34); a sliding ring (321) is elastically slidably connected to the interior of the auxiliary groove (320) via a connecting rod; an auxiliary ring (322) is fixedly connected to the inner side of the sliding ring (321); the auxiliary ring (322) is arranged in the injection hole (35); the top of the auxiliary ring (322) is initially attached to the bottom surface of the closing plate (315); and the top surface of the auxiliary ring (322) is arranged to be inclined.

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