CN114734523B

CN114734523B - Comprehensive utilization and treatment method for industrial solid waste residues

Info

Publication number: CN114734523B
Application number: CN202210430537.6A
Authority: CN
Inventors: 蒋良富; 吴远斌; 龙开先
Original assignee: Guizhou Rongyuan Environmental Technology Co ltd
Current assignee: Guizhou Rongyuan Environmental Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-16
Anticipated expiration: 2042-04-22
Also published as: CN114734523A

Abstract

The invention relates to the technical field of waste residue treatment, in particular to a comprehensive utilization and treatment method for industrial solid waste residues. In the prior art, when industrial solid waste falls into a mold, gaps among the industrial solid waste are large, a hollow phenomenon also occurs, and the industrial solid waste has inconsistent sizes after being pressed into bricks, so that the brick making effect is reduced, and the like. The molding device adopted by the comprehensive utilization and treatment method for the industrial solid waste residue is matched with the supporting device, so that the material falling into the molding frame can be subjected to vibration treatment, the phenomenon of overlarge gap during blanking of the material is avoided, and the phenomenon of inconsistent size after the material is pressed into bricks is avoided.

Description

Comprehensive utilization and treatment method for industrial solid waste residues

Technical Field

The invention relates to the technical field of waste residue treatment, in particular to a comprehensive utilization treatment method for industrial solid waste residue.

Background

Industrial solid waste generally includes metallurgical waste, mining waste, fuel waste, chemical waste, etc., and these waste have a certain value of comprehensive utilization, so that it needs to be reused, and when it is reused, the solid waste is usually ground into powder or pressed into bricks.

The existing method is simple and convenient, and has high production efficiency, but when the industrial solid waste residue falls into a die, the industrial solid waste residue cannot be vibrated and knocked from the bottom, the gap between the industrial solid waste residue is large, a hollow phenomenon can also occur, and the phenomenon of inconsistent size of the industrial solid waste residue after being pressed into a brick can occur, so that the brick making effect is reduced.

When the existing method is used for pressing bricks with the same shape and different thicknesses, corresponding dies are generally required to be replaced, and thickness adjustment cannot be performed on the same die, so that the operation steps of brick making are increased, and the flexibility of equipment use is reduced.

Disclosure of Invention

The invention provides a comprehensive utilization and treatment method of industrial solid waste, which can solve the problems existing in the process of pressing the industrial solid waste into bricks.

The technical scheme is as follows: in order to achieve the purpose, the invention adopts the following technical scheme that the comprehensive utilization and treatment method of the industrial solid waste residue uses an industrial solid waste residue comprehensive utilization and treatment device, the industrial solid waste residue comprehensive utilization and treatment device comprises a mounting plate, a support plate, a discharging frame, a molding device, a bearing device and a pressing device, and the specific method for brick-making and forming of the industrial solid waste residue by using the industrial solid waste residue comprehensive utilization and treatment device is as follows:

s1, grinding waste residues: and grinding and crushing the pyrite slag by using an existing grinder.

S2, mixing materials: the pyrite slag ground in step S1 is mixed with the cinder and the coal ash blend.

S3, press forming: in the blowing frame is poured into the material of mixture through current hopper, the blowing frame drives the material of mixture through current pushing cylinder and removes to the molding device department, and the material of mixture gets into in the molding device, later the blowing frame resets, thereby suppression device carries out the compression moulding with the supporting device cooperation to the material of mixture.

S4, stacking and stacking: the supporting device takes out the formed bricks from the molding device and manually stacks the bricks.

The mounting panel upper end is installed the backup pad through two bracing pieces, and backup pad upper end sliding connection has the blowing frame, and the backup pad right-hand member is connected with moulds the type device, moulds the type device below and is provided with the supporting device, and the supporting device lower extreme is installed on the mounting panel, moulds the type device top and is provided with the suppression device, and the suppression device lower extreme is installed on the mounting panel.

Bearing device installs the lifter plate including installing the jacking cylinder in the mounting panel upper end, jacking cylinder upper end, and spring telescopic link, a plurality of are all installed to lifter plate upper end four corners department spring telescopic link upper end installs the bearing board jointly, and a plurality of bearing mechanism that is the rectangle array and distributes is installed to the bearing board upper end, and is a plurality of bearing mechanism surface sliding connection has the rectangular plate jointly, and two regulating plates are installed to the symmetry around the rectangular plate lower extreme, have seted up a plurality of spacing through-holes on the regulating plate, and the inside sliding connection of spacing through-hole has the limiting plate.

Bearing mechanism is including installing the bearing frame in the bearing board upper end, bearing frame internally mounted has the accessory plate, the symmetry is provided with two dwangs around the accessory plate top, dwang and bearing frame inner wall fixed connection, it shakes the board to rotate on the dwang to be connected with the arc, the arc shakes the board and keeps away from the one end of dwang and is connected with the vibrations ball through wire rope, the arc shakes the board and keeps away from the one end of shaking the ball and has rotatory piece through torsional spring connection, rotatory piece top is provided with the separation baffle, separation baffle and arc shake board fixed connection, the arc shakes and installs the vibrations spring between board and the accessory plate, vibrations spring middle part is provided with the direction arc pole, board fixed connection is shaken with the arc to direction arc pole upper end, direction arc pole lower extreme and accessory plate sliding through cooperation, the round hole has been seted up at the accessory plate middle part, round hole inside is provided with the push unit.

Preferably, mould the type device including moulding the type frame, mould the type frame lower extreme and seted up the rectangular channel, the rectangular channel left side wall rotates and is connected with a plurality of threaded rods, threaded rod and backup pad right-hand member threaded connection, mould and set up a plurality of rectangle through-holes that are the rectangle array and distribute on the type frame, mould the type frame right-hand member and install two-way driving motor, all install the wind-up roll on two output shafts around the two-way driving motor, install the haulage rope on the wind-up roll, the haulage rope is kept away from the one end of wind-up roll and is installed moving mechanism, moving mechanism and mould type frame lateral wall sliding connection, two install the clearance rope between the moving mechanism, reset spring is installed to the moving mechanism left end, and square board is installed to the reset spring left end, square board and mould type frame lateral wall fixed connection.

Preferably, the moving mechanism comprises an L-shaped plate which is connected to the plastic frame in a sliding mode, a sliding groove is formed in the lower end of the vertical section of the L-shaped plate, a sliding plate is connected to the inside of the sliding groove in a sliding mode, a connecting spring is installed between the upper end of the sliding plate and the sliding groove, and the sliding plate is fixedly connected with the cleaning rope.

Preferably, the pressing device comprises a pressing frame installed at the upper end of the installation plate, the pressing frame is of a U-shaped structure with the opening facing downwards, a pressing cylinder is installed at the lower end of the middle section of the pressing frame, a pressing plate is installed at the lower end of the pressing cylinder, a plurality of cylindrical rods distributed in a rectangular array are installed at the lower end of the pressing plate, a pressing plate is installed at the lower end of each cylindrical rod, and the pressing plates correspond to the rectangular through holes one to one.

Preferably, a troweling plate is arranged at the position, close to the lower side, of the right end of the discharging frame.

Preferably, a placing groove with a right-angled triangle-shaped cross section is formed in the position, close to the left side, of the lower end of the molding frame.

Preferably, the pushing unit comprises a pushing rod which penetrates through the bearing plate in a sliding manner, a plurality of pushing rings which are uniformly distributed are arranged on the pushing rod, the pushing rings are in sliding fit with the rotating block, and an auxiliary spring is arranged between the lower end of the pushing ring at the lowest side and the bearing plate.

Preferably, bearing frame upper end is provided with a plurality of spliced columns, and it has the board of placing to peg graft jointly on a plurality of spliced columns.

(III) the beneficial effects are as follows: 1. the molding device and the supporting device adopted by the comprehensive utilization and treatment method for the industrial solid waste residues provided by the invention are matched, so that the materials falling into the molding frame can be subjected to vibration treatment, the phenomenon that gaps are too large when the materials are blanked is avoided, and the phenomenon that the sizes of the materials are inconsistent after the materials are pressed into bricks is avoided.

2. The bearing mechanism adopted by the comprehensive utilization and treatment method for the industrial solid waste residue can carry out multiple vibration treatment on the material falling into the plastic frame, and multi-stage vibration can be carried out in each vibration process, so that the material is conveniently tamped, and the effect of press forming is improved.

3. The molding device adopted by the comprehensive utilization and treatment method for the industrial solid waste residue is matched with the supporting device, so that the thickness of the pressed brick can be adjusted, the function of pressing bricks with different thicknesses on one device is realized, the use flexibility is improved, and the complicated operation of manually replacing the mold is avoided.

4. According to the molding device adopted by the comprehensive utilization and treatment method for the industrial solid waste residues, the lower end face of the pressing plate can be scraped and separated after the brick is pressed and formed, so that the phenomenon of adhesion after the pressing plate is separated from the brick is avoided, and the integrity of the brick is ensured.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a process flow diagram of the present invention.

Fig. 2 is a schematic perspective view of a first perspective structure according to the present invention.

Fig. 3 is a perspective view of the present invention from a second perspective.

Fig. 4 is a front view of the present invention.

Fig. 5 is a left side view of the present invention.

Fig. 6 is a cross-sectional view a-a of fig. 4 according to the present invention.

Fig. 7 is a cross-sectional view of B-B of fig. 5 in accordance with the present invention.

Fig. 8 is an enlarged view of the invention at N in fig. 6.

FIG. 9 is a schematic sectional view showing the structure of the moving mechanism and the cleaning cord of the present invention.

In the figure: 1. mounting a plate; 2. a support plate; 3. a material placing frame; 4. a molding device; 41. molding a frame; 42. a threaded rod; 43. a bi-directional drive motor; 44. a wind-up roll; 45. a hauling rope; 46. a moving mechanism; 461. an L-shaped plate; 462. a connecting spring; 463. a sliding plate; 47. cleaning the rope; 48. and a return spring; 49. a square plate; 5. a supporting device; 51. jacking a cylinder; 52. a lifting plate; 53. a spring telescopic rod; 54. a support plate; 55. a support mechanism; 551. a bearing frame; 552. an auxiliary plate; 553. an arc oscillating plate; 554. a vibration ball; 555. a guide arc rod; 556. vibrating the spring; 557. rotating the block; 558. a baffle plate; 559. a pushing unit; 5591. a pushing rod; 5592. a pushing ring; 5593. an auxiliary spring; 56. an adjusting plate; 57. a limiting plate; 58. a rectangular plate; 6. a pressing device; 61. pressing a frame; 62. pressing down the air cylinder; 63. a lower pressing plate; 64. a cylindrical rod; 65. and a pressing plate.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

In order to achieve the above purpose, the present invention adopts the following technical solutions, referring to fig. 1-2, a method for comprehensively utilizing and treating industrial solid waste, which uses an industrial solid waste comprehensive utilization and treatment apparatus, the industrial solid waste comprehensive utilization and treatment apparatus includes a mounting plate 1, a support plate 2, a material placing frame 3, a molding device 4, a supporting device 5 and a pressing device 6, and the specific method for brick-making and molding the industrial solid waste by using the industrial solid waste comprehensive utilization and treatment apparatus is as follows:

S3, press forming: in pouring the material of mixing into blowing frame 3 through current hopper, blowing frame 3 drives the material of mixing through current pushing and extruding cylinder and removes to 4 departments of moulding the type device, and the material of mixing gets into in moulding the type device 4, later blowing frame 3 resets, thereby suppression device 6 carries out the press forming with the cooperation of bearing device 5 to the material of mixing.

S4, stacking and stacking: the formed bricks are taken out of the molding device 4 by the supporting device 5 and are manually stacked.

Referring to fig. 2-5, mounting panel 1 upper end is installed backup pad 2 through two bracing pieces, and backup pad 2 upper end sliding connection has blowing frame 3, and the lower side department of being close to of blowing frame 3 right-hand member installs the trowelling plate, and 2 right-hand members of backup pad are connected with and mould type device 4, and mould type device 4 below and be provided with bearing device 5, and the bearing device 5 lower extreme is installed on mounting panel 1, moulds type device 4 top and is provided with

suppression device

6, and 6 lower extremes of suppression device are installed on mounting panel 1.

Referring to fig. 2, 3, 4 and 7, the molding device 4 includes a molding frame 41, a rectangular groove is formed at a lower end of the molding frame 41, a left side wall of the rectangular groove is connected with a plurality of threaded rods 42 in a rotating manner, the threaded rods 42 are in threaded connection with a right end of the support plate 2, a plurality of rectangular through holes distributed in a rectangular array manner are formed in the molding frame 41, a bidirectional driving motor 43 is installed at a right end of the molding frame 41, winding rollers 44 are installed on front and rear output shafts of the bidirectional driving motor 43, a traction rope 45 is installed on the winding roller 44, a moving mechanism 46 is installed at one end of the traction rope 45 away from the winding roller 44, the moving mechanism 46 is connected with a side wall of the molding frame 41 in a sliding manner, a cleaning rope 47 is installed between the two moving mechanisms 46, a return spring 48 is installed at a left end of the moving mechanism 46, a square plate 49 is installed at a left end of the return spring 48, the square plate 49 is fixedly connected with a side wall of the molding frame 41, the lower end of the plastic frame 41 is close to the left side and is provided with a placing groove with a right-angled triangle-shaped section, during specific work, the plastic frame 41 is butted with the right end of the support plate 2 in a manual mode and is fixed through a threaded rod 42, and then mixed materials are poured into the material placing frame 3 through the existing hopper.

Referring to fig. 6 and 8, the supporting device 5 includes a jacking cylinder 51 installed at the upper end of the mounting plate 1, a lifting plate 52 is installed at the upper end of the jacking cylinder 51, spring telescopic rods 53 are installed at four corners of the upper end of the lifting plate 52, a plurality of supporting plates 54 are installed at the upper ends of the spring telescopic rods 53, a plurality of supporting mechanisms 55 distributed in a rectangular array are installed at the upper ends of the supporting plates 54, a rectangular plate 58 is connected to the outer surface of the plurality of supporting mechanisms 55 in a sliding manner, two adjusting plates 56 are symmetrically installed at the front and back of the lower end of the rectangular plate 58, a plurality of limiting through holes are formed in the adjusting plates 56, limiting plates 57 are connected to the inside of the limiting through holes in a sliding manner, when the supporting device works, the height between the rectangular plate 58 and the supporting plates 54 is adjusted manually according to the thickness of the pressed brick, and the limiting plates 57 are inserted into the corresponding limiting holes in the adjusting plates 56, so as to support and limit the rectangular plate 58, and then starting the jacking cylinder 51, driving a plurality of spring telescopic rods 53 to ascend by the jacking cylinder 51 through a lifting plate 52, driving a plurality of supporting mechanisms 55 to enter rectangular through holes on the molding frame 41 by the plurality of spring telescopic rods 53 through a supporting plate 54 until the rectangular plate 58 is contacted with the lower end of the molding frame 41, and closing the jacking cylinder 51.

Referring to fig. 6 and 8, the supporting mechanism 55 includes a supporting frame 551 mounted on the upper end of the supporting plate 54, a plurality of posts are mounted on the upper end of the supporting frame 551, a placing plate is commonly inserted on the plurality of posts, an auxiliary plate 552 is mounted inside the supporting frame 551, two rotating rods are symmetrically disposed on the upper side of the auxiliary plate 552, the rotating rods are fixedly connected to the inner wall of the supporting frame 551, an arc vibrating plate 553 is rotatably connected to the rotating rods, a vibrating ball 554 is connected to one end of the arc vibrating plate 553, which is far away from the rotating rods, through a wire rope, one end of the arc vibrating plate 553, which is far away from the vibrating ball 554, is connected to a rotating block 557 through a torsion spring, a baffle 558 is disposed above the rotating block 557, the baffle 558 is fixedly connected to the arc vibrating plate 553, a vibrating spring 556 is mounted between the arc vibrating plate 553 and the auxiliary plate 552, a guide arc 555 is disposed in the middle of the vibrating spring 556, an upper end of the guide arc 555 is fixedly connected to the arc vibrating plate, the lower end of the guide arc rod 555 is in sliding through fit with the auxiliary plate 552, a round hole is formed in the middle of the auxiliary plate 552, a pushing unit 559 is arranged in the round hole and comprises a pushing rod 5591 which is in sliding through on the bearing plate 54, a plurality of pushing rings 5592 which are uniformly distributed are arranged on the pushing rod 5591, the pushing rings 5592 are in sliding fit with the rotating block 557, an auxiliary spring 5593 is arranged between the lower end of the pushing ring 5592 positioned at the lowest side and the bearing plate 54, during specific work, the existing pushing cylinder is started, the pushing cylinder drives mixed materials to move to the plastic frame 41 through the discharging frame 3 and moves in a small range through the pushing cylinder, the mixed materials in the discharging frame 3 fall into the rectangular through hole on the plastic frame 41 and fall onto the placing plate at the upper end of the bearing frame 551, meanwhile, the jacking cylinder 51 is continuously started, the jacking cylinder 51 extrudes the spring telescopic rod 53 through the lifting plate 52, the lifting plate 52 drives the pushing rod 5591 to move upward, the pushing rod 5591 drives the pushing rings 5592 to push the rotating block 557, the rotating block 557 drives the arc-shaped vibrating plate 553 to rotate downward through the baffle 558, when the pushing ring 5592 is separated from the rotating block 557, the arc-shaped vibrating plate 553 is restored by the vibrating spring 556 and strikes the upper wall of the supporting frame 551, thereby vibrating and tamping the materials at the upper end of the placing plate, driving the vibrating ball 554 by the steel wire rope to further knock the upper wall of the bearing frame 551 when the arc vibrating plate 553 is reset, further improving the effect of tamping the materials, avoiding the phenomenon of overlarge gaps or inconsistent thickness after the masonry is pressed, after the rectangular through hole is filled with the materials, the pushing cylinder drives the mixed materials to reset through the material discharging frame 3, the troweling plate on the material discharging frame 3 trowels the upper end of the plastic molding frame 41, and the phenomenon that the upper end of the materials in the rectangular through hole is uneven is avoided.

Referring to fig. 7, the pressing device 6 includes a pressing frame 61 mounted on the upper end of the mounting plate 1, the pressing frame 61 is in a U-shaped structure with a downward opening, a pressing cylinder 62 is mounted at the lower end of the middle section of the pressing frame 61, a pressing plate 63 is mounted at the lower end of the pressing cylinder 62, a plurality of cylindrical rods 64 distributed in a rectangular array are mounted at the lower end of the pressing plate 63, pressing plates 65 are mounted at the lower ends of the cylindrical rods 64, the pressing plates 65 correspond to the rectangular through holes one by one, during specific work, after material filling is completed, the pressing cylinder 62 is started, the pressing cylinder 62 drives the cylindrical rods 64 to move downward through the pressing plate 63, the cylindrical rods 64 are driven by the cylindrical rods 64 to move downward and press and form materials in the rectangular through holes, after press forming, the pressing cylinder 62 continues to drive the cylindrical rods 64 and the pressing plates 65 to move downward through the pressing plate 63, and the lifting plate 52 is driven by the jacking cylinder 51 to move downward, therefore, the bricks formed by pressing are moved out of the rectangular through holes, the auxiliary spring 5593 drives the pushing rings 5592 to move downwards, the pushing rings 5592 are in contact with the rotating blocks 557 and drive the rotating blocks 557 to rotate, and the influence on the resetting of the pushing rings 5592 is avoided.

Referring to fig. 9, the moving mechanism 46 includes an L-shaped plate 461 slidably connected to the plastic frame 41, a sliding slot is formed at the lower end of the vertical section of the L-shaped plate 461, a sliding plate 463 is slidably connected to the inside of the sliding slot, a connecting spring 462 is installed between the upper end of the sliding plate 463 and the sliding slot, and the sliding plate 463 is fixedly connected to the cleaning rope 47, when a brick is moved out of the rectangular through hole, the bidirectional driving motor 43 is started, the bidirectional driving motor 43 drives the winding roller 44 to rotate, the winding roller 44 winds and draws the traction rope 45, so as to drive the L-shaped plate 461 to move rightwards, the L-shaped plate 461 drives the cleaning rope 47 to move rightwards through the sliding plate 463, the cleaning rope 47 contacts with the inclined surface of the placing slot and then drives the sliding plate 463 to move downwards, so that the cleaning rope 47 moves out of the placing slot, the lower end of the pressing plate 65 is scraped during the process of moving the cleaning rope 47 rightwards, so as to avoid the phenomenon that the pressing plate 65 is partially adhered to the brick after being separated, thereby ensured the fashioned effect of fragment of brick, later two-way driving motor 43 drives wind-up roll 44 and unreels, and reset spring 48 drives clearance rope 47 through L template 461 and resets, and push down cylinder 62 drives a plurality of cylinder poles 64 and pressure strip 65 through holding down plate 63 and resets, and the manual work will be placed the board and take out from bearing frame 551, and the suppression is finished.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an industrial solid waste residue comprehensive utilization processing method, it has used an industrial solid waste residue comprehensive utilization treatment facility, and this industrial solid waste residue comprehensive utilization treatment facility includes mounting panel (1), backup pad (2), blowing frame (3), moulds type device (4), supporting device (5) and suppression device (6), its characterized in that: the concrete method for brick-making molding of the industrial solid waste by adopting the comprehensive utilization and treatment equipment of the industrial solid waste is as follows:

s1, grinding waste residues: grinding and crushing the pyrite slag by using an existing grinder;

s2, mixing materials: mixing the pyrite slag ground in the step S1 with coal cinder and coal ash ingredients;

s3, press forming: the mixed materials are poured into the discharging frame (3) through the existing hopper, the discharging frame (3) drives the mixed materials to move to the molding device (4) through the existing pushing cylinder, the mixed materials enter the molding device (4), then the discharging frame (3) resets, and the pressing device (6) is matched with the bearing device (5) so as to press and form the mixed materials;

s4, stacking and stacking: the supporting device (5) takes out the formed bricks from the molding device (4) and manually stacks the bricks;

the upper end of the mounting plate (1) is provided with a supporting plate (2) through two supporting rods, the upper end of the supporting plate (2) is connected with a discharging frame (3) in a sliding mode, the right end of the supporting plate (2) is connected with a molding device (4), a supporting device (5) is arranged below the molding device (4), the lower end of the supporting device (5) is mounted on the mounting plate (1), a pressing device (6) is arranged above the molding device (4), and the lower end of the pressing device (6) is mounted on the mounting plate (1);

the supporting device (5) comprises a jacking cylinder (51) installed at the upper end of the mounting plate (1), a lifting plate (52) is installed at the upper end of the jacking cylinder (51), spring telescopic rods (53) are installed at four corners of the upper end of the lifting plate (52), a plurality of supporting plates (54) are installed at the upper ends of the spring telescopic rods (53) together, a plurality of supporting mechanisms (55) distributed in a rectangular array are installed at the upper end of each supporting plate (54), a rectangular plate (58) is connected to the outer surface of the plurality of supporting mechanisms (55) in a sliding mode, two adjusting plates (56) are symmetrically installed at the front and back of the lower end of each rectangular plate (58) in a front-and-back mode, a plurality of limiting through holes are formed in each adjusting plate (56), and a limiting plate (57) is connected to the inside of each limiting through hole in a sliding mode;

the supporting mechanism (55) comprises a supporting frame (551) arranged at the upper end of a supporting plate (54), an auxiliary plate (552) is arranged inside the supporting frame (551), two rotating rods are symmetrically arranged above the auxiliary plate (552) in a front-back manner and fixedly connected with the inner wall of the supporting frame (551), an arc vibrating plate (553) is rotatably connected onto the rotating rods, one end of the arc vibrating plate (553) far away from the rotating rods is connected with a vibrating ball (554) through a steel wire rope, one end of the arc vibrating plate (553) far away from the vibrating ball (554) is connected with a rotating block (557) through a torsion spring, a baffle (558) is arranged above the rotating block (557), the baffle (558) is fixedly connected with the arc vibrating plate (553), a vibrating spring (556) is arranged between the arc vibrating plate (553) and the auxiliary plate (552), a guide arc rod (555) is arranged in the middle of the vibrating spring (556), the upper end of the guide arc rod (555) is fixedly connected with the arc vibrating plate (553), the lower end of the guide arc rod (555) is in sliding through fit with the auxiliary plate (552), a round hole is formed in the middle of the auxiliary plate (552), and a pushing unit (559) is arranged inside the round hole;

the plastic molding device (4) comprises a plastic frame (41), a rectangular groove is formed in the lower end of the plastic frame (41), a plurality of threaded rods (42) are connected to the left side wall of the rectangular groove in a rotating mode, the threaded rods (42) are in threaded connection with the right end of the supporting plate (2), a plurality of rectangular through holes distributed in a rectangular array mode are formed in the plastic frame (41), a bidirectional driving motor (43) is installed at the right end of the plastic frame (41), winding rollers (44) are installed on front and rear two output shafts of the bidirectional driving motor (43), a traction rope (45) is installed on the winding rollers (44), a moving mechanism (46) is installed at one end, away from the winding rollers (44), of the traction rope (45), the moving mechanism (46) is in sliding connection with the side wall of the plastic frame (41), a cleaning rope (47) is installed between the moving mechanism (46), a reset spring (48) is installed at the left end of the moving mechanism (46), a square plate (49) is installed at the left end of the reset spring (48), the square plate (49) is fixedly connected with the side wall of the plastic frame (41);

the pressing device (6) comprises a pressing frame (61) arranged at the upper end of the mounting plate (1), the pressing frame (61) is of a U-shaped structure with a downward opening, a pressing cylinder (62) is arranged at the lower end of the middle section of the pressing frame (61), a pressing plate (63) is arranged at the lower end of the pressing cylinder (62), a plurality of cylindrical rods (64) distributed in a rectangular array are arranged at the lower end of the pressing plate (63), pressing plates (65) are arranged at the lower ends of the cylindrical rods (64), and the pressing plates (65) correspond to the rectangular through holes one by one;

the pushing unit (559) comprises a pushing rod (5591) which penetrates through the bearing plate (54) in a sliding mode, a plurality of pushing rings (5592) which are uniformly distributed are installed on the pushing rod (5591), the pushing rings (5592) are in sliding fit with the rotating block (557), and an auxiliary spring (5593) is installed between the lower end of the pushing ring (5592) located at the lowest side and the bearing plate (54);

moving mechanism (46) have seted up the sliding tray including sliding connection L template (461) on moulding frame (41), the vertical section lower extreme of L template (461), and sliding tray inside sliding connection has sliding plate (463), installs between sliding plate (463) upper end and the sliding tray connecting spring (462), sliding plate (463) and clearance rope (47) fixed connection.

2. The comprehensive utilization and treatment method for industrial solid waste residues, according to claim 1, is characterized in that: the right end of the discharging frame (3) is provided with a troweling plate close to the lower side.

3. The comprehensive utilization and treatment method for industrial solid waste residues, according to claim 1, is characterized in that: and a placing groove with a right-angled triangular section is formed at the lower end of the plastic frame (41) close to the left side.

4. The comprehensive utilization and treatment method for industrial solid waste residues, according to claim 1, is characterized in that: the upper end of the bearing frame (551) is provided with a plurality of inserting columns, and a placing plate is inserted on the inserting columns together.