Building waste treatment equipment for civil engineering

Abstract

The invention relates to the technical field of recycling treatment, in particular to construction waste treatment equipment for civil engineering, which comprises a supporting table, a heating cylinder and the like, two heating cylinders are fixedly connected to the supporting table. The surface of an aluminum-plastic panel is continuously heated through flames sprayed out of the heating cylinder, adhesive between aluminum sheets and a plastic core plate is melted, the adhesive force between the aluminum sheets and the plastic core plate is reduced, the plastic core plate at the right end, the front side and the rear side edge of the aluminum-plastic panel is subjected to polishing pretreatment through a polishing sheet, a shovel plate is effectively and conveniently inserted between the two layers of aluminum sheets, and the polishing efficiency is improved. After the shovel plate is inserted into the aluminum sheets and the plastic core plate, the upper and lower layers of aluminum sheets are respectively bent towards the direction far away from the plastic core plate to be gradually separated from the plastic core plate, and the separation plate and the push plate are inserted into the adhesion parts between the aluminum sheets and the plastic core plate to damage the tight adhesion points between the aluminum sheets and the plastic core plate; and the adhesion surface between the aluminum sheet and the plastic core plate has a gap and is loosened, so that the separation of the aluminum sheet and the plastic core plate is effectively promoted.

Description

Technical Field

[0001] The present invention relates to the technical field of recycling and treatment, and particularly relates to a construction waste treatment device for civil engineering. Background Art

[0002] Aluminum plastic board is a commonly used building material in civil engineering, which is composed of multiple layers of materials bonded together. The upper and lower layers are aluminum sheets, and the middle is a plastic core board. When recycling aluminum plastic board waste, usually the aluminum plastic board is first heated by flame to melt the adhesive between the aluminum sheet and the plastic core board, reducing the adhesion between the two, and then the aluminum sheet and the plastic core board are torn apart manually.

[0003] However, there are situations where the adhesive between the aluminum sheet and the plastic core board is unevenly applied, or the coating or film on the surface of the aluminum sheet hinders heat transfer, etc., resulting in that after the aluminum plastic board is heated, there are still many areas where the aluminum sheet and the plastic core board are tightly adhered, that is, there are multiple tight bonding points between the aluminum sheet and the plastic core board, thus affecting the separation of the aluminum sheet and the plastic core board. At this time, when the aluminum sheet and the plastic core board are forcibly torn apart, the aluminum sheet is easily broken. Especially when the aluminum sheet and the plastic interlayer at the end of the aluminum plastic board are not separated, it is difficult for a person to insert a finger between the aluminum sheet and the plastic interlayer to tear them apart. Summary of the Invention

[0004] In order to overcome the drawback that after the existing equipment heats the aluminum plastic board, there may be multiple tight bonding points between the aluminum sheet and the plastic core board, and it is difficult for a person to insert a finger between the aluminum sheet and the plastic interlayer to tear them apart, the present invention provides a construction waste treatment device for civil engineering.

[0005] The technical solution is as follows: A construction waste treatment device for civil engineering includes a support table and a heating cylinder; two heating cylinders are fixedly connected to the support table; it further includes a first driving roller, a driving member, a grinding machine, a grinding disc, a connecting plate, a partition plate, a first fixing block and a shoveling plate; a number of first driving rollers are fixedly connected to the support table; the distance between the upper and lower first driving rollers is the same as the thickness of the aluminum plastic board; a number of driving members are fixedly connected to the support table; the output end of the driving member is fixedly connected to the grinding machine; a grinding disc is rotatably connected to the grinding machine, and a motor is arranged on the grinding machine to drive the grinding disc to rotate; the grinding disc is located between two groups of first driving rollers; two connecting plates are fixedly connected to the support table; two partition plates are jointly fixedly connected between the two connecting plates; two first fixing blocks are slidably connected to each partition plate in a damping manner, and a shoveling plate is slidably connected to each first fixing block.

[0006] As an improvement to the above solution, it further includes a second transmission roller, a second fixing block, a transmission wheel, a separation plate, and a limiting plate; two second transmission rollers are fixedly connected together between the two connecting plates; a second fixing block is fixedly connected to each connecting plate, a transmission wheel is rotatably connected to each second fixing block, a motor is arranged on the fixing block, and the transmission wheel is driven to rotate by the motor; a separation plate is slidably connected to the two shoveling plates on the same side, a plurality of pushing pieces are arranged on the separation plate, and the pushing pieces in the upper and lower separation plates are arranged staggeredly; a limiting plate is fixedly connected to the support table.

[0007] As an improvement to the above solution, it further includes a blowing plate; a blowing plate is respectively arranged on each separation plate.

[0008] As an improvement to the above solution, the shoveling plate is arranged obliquely.

[0009] As an improvement to the above solution, an electric rotating rod is arranged on the first fixing block; the first fixing block is rotatably connected to the shoveling plate through the electric rotating rod.

[0010] As an improvement to the above solution, the shape of the grinding piece is in the shape of a flying saucer.

[0011] As an improvement to the above solution, it further includes a scraping piece and a guiding roller; scraping pieces are rotatably connected to the opposite sides of the two partition plates through torsion springs; two guiding rollers that are symmetrically arranged up and down are fixedly connected to the two connecting plates together.

[0012] As an improvement to the above solution, a plurality of scraping bars are arranged on one side of the scraping piece facing the heating cylinder.

[0013] As an improvement to the above solution, the partition plate is arranged to be hollow inside, the partition plate is communicated with an external air extraction device through a pipeline, and a plurality of convex strips are arranged at the upper side opening of the partition plate.

[0014] As an improvement to the above solution, a smooth coating is sprayed on the side of the convex strip on the partition plate that contacts the aluminum sheet of the aluminum-plastic plate.

[0015] The present invention has the following advantages: The surface of the aluminum-plastic plate is continuously heated by the flame ejected from the heating cylinder, so that the adhesive between the aluminum sheet and the plastic core board melts, reducing the adhesion force between the two. The plastic core board at the right end, front side, and rear side edges of the aluminum-plastic plate is polished and pre-treated by the grinding piece, effectively facilitating the insertion of the shoveling plate between the two aluminum sheets. When the shoveling plate is inserted between the aluminum sheet and the plastic core board, the upper and lower aluminum sheets are bent away from the plastic core board respectively, gradually separated from the plastic core board, and the separation plate and the pushing pieces are inserted into the adhesion part between the aluminum sheet and the plastic core board, destroying the tight bonding points between the aluminum sheet and the plastic core board, making the adhesion surface between the aluminum sheet and the plastic core board have gaps and looseness, effectively promoting the separation of the aluminum sheet and the plastic core board;

[0016] Before the aluminum-plastic board contacts the shovel board, the shovel board and the separation board rotate towards each other, so that the left sides of the shovel board, the separation board and the pushing piece jointly form a conical top shape, so that even if the aluminum sheet bends due to heat, the shovel board can still be inserted between the two layers of aluminum sheets. Then, after the shovel board is inserted between the two layers of aluminum sheets, the electric rotating rod drives the shovel board and the separation board to reset, so as to open the upper and lower layers of aluminum sheets through the shovel board, so that the opened separation board and the pushing piece can be smoothly inserted between the aluminum sheet and the plastic core board;

[0017] The shovel board is inclined, so that the shovel board starts to be inserted between the aluminum sheet and the plastic core board from the top corner, and gradually expands the separation area towards the center line of the aluminum-plastic board, effectively reducing the resistance of initially separating the aluminum sheet and the plastic core board;

[0018] During the process of the shovel board, the separation board and the pushing piece separating the aluminum sheet and the plastic core board, air is blown between the aluminum sheet and the plastic core board through the air blowing board, so as to open the adhesion surface between the aluminum sheet and the plastic core board, and accelerate the drying and embrittlement of the adhesive on the aluminum sheet and the plastic core board, avoiding the adhesive from re-adhering to the equipment parts. Brief Description of the Drawings

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the construction waste treatment equipment for civil engineering of the present invention;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the combination of the driving part, the grinding machine and the grinding sheet of the present invention;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the limiting plate of the present invention;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the combination of the shovel board and the separation board of the present invention;

[0023] Figure 5 It is a state diagram of the operation of the shovel board of the present invention;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the combination of the shovel board and the separation board of the present invention.

[0025] Names of the reference numerals in the figure: 111-aluminum-plastic board, 1-supporting platform, 2-heating cylinder, 3-first driving roller, 4-driving part, 5-grinding machine, 6-grinding sheet, 7-connecting plate, 8-separating plate, 9-first fixing block, 9001-electric rotating rod, 10-shovel board, 101-second driving roller, 102-second fixing block, 103-driving wheel, 104-separation board, 10401-pushing piece, 105-limiting plate, 201-scraping piece, 202-guiding roller, 301-air blowing board. Detailed Embodiments

[0026] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are for illustrative purposes of this application and not for limiting the scope of this application. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually those in conventional experiments.

[0027] Embodiment 1

[0028] A construction waste treatment device for civil engineering, as Figures 1-6 shown, includes a support platform 1 and a heating cylinder 2; two heating cylinders 2 that are symmetrically arranged up and down are fixedly connected to the support platform 1, and the heating cylinder 2 is communicated with an external gas pipeline through a gas pipe;

[0029] It further includes a first driving roller 3, a driving member 4, a grinding machine 5, a grinding disc 6, a connecting plate 7, a partition plate 8, a first fixing block 9 and a shovel plate 10; four first driving rollers 3 arranged in a rectangular array are fixedly connected to the support platform 1. The first driving roller 3 is composed of a motor and a roller, and the roller is driven to rotate by the motor; the distance between the upper and lower first driving rollers 3 is the same as the thickness of the aluminum-plastic board 111, and the two first driving rollers 3 in the upper and lower positions form a group, and the two groups of first driving rollers 3 are arranged side by side; two driving members 4 are fixedly connected to the support platform 1, and the driving member 4 is a multi-stage electric push rod; the output end of the driving member 4 is fixedly connected to a grinding machine 5; a grinding disc 6 is rotatably connected to the grinding machine 5, and a motor is arranged on the grinding machine 5 to drive the grinding disc 6 to rotate through the motor; the grinding disc 6 is located between the two groups of first driving rollers 3; two connecting plates 7 are fixedly connected to the right side of the support platform 1; two partition plates 8 that are symmetrically arranged up and down are commonly fixedly connected between the two connecting plates 7; two first fixing blocks 9 are slidably connected to each partition plate 8 in a damping manner, and a shovel plate 10 is slidably connected to each first fixing block 9.

[0030] It further includes a second driving roller 101, a second fixing block 102, a transmission wheel 103, a separation plate 104 and a limiting plate 105; two second driving rollers 101 that are symmetrically arranged up and down are commonly fixedly connected between the two connecting plates 7. The second driving roller 101 is composed of a motor and a roller, and the roller is driven to rotate by the motor; a second fixing block 102 is fixedly connected to each connecting plate 7, and a transmission wheel 103 is rotatably connected to each second fixing block 102. A motor is arranged on the fixing block to drive the transmission wheel 103 to rotate through the motor; a separation plate 104 is slidably connected to the two shovel plates 10 on the same side, and a plurality of pushing pieces 10401 are arranged on the separation plate 104. The pushing pieces 10401 in the upper and lower two separation plates 104 are arranged staggeredly; a limiting plate 105 is fixedly connected to the support platform 1.

[0031] It further includes a blowing plate 301; a blowing plate 301 is arranged on each separation plate 104, and the blowing plate 301 is communicated with an external air pump through a gas pipe.

[0032] The shovel plate 10 is inclined.

[0033] An electric rotating rod 9001 is provided on the first fixing block 9. The electric rotating rod 9001 is composed of a motor and a rotating rod, and the rotating rod is driven to rotate by the motor; the first fixing block 9 is rotatably connected to the shovel plate 10 through the electric rotating rod 9001.

[0034] The shape of the grinding disc 6 is like a flying saucer.

[0035] The working process of the construction waste treatment equipment for civil engineering of the present invention is as follows:

[0036] During use, the heating cylinder 2 is ignited, and gas is continuously supplied to the heating cylinder 2 through an external gas pipeline, so that the heating cylinder 2 continuously sprays flames. The first fixing block 9 is manually pushed to move towards or away from each other to adjust the distance between the shovel plates 10, so that the shovel plates 10 are aligned with the edge of the aluminum-plastic board 111. Then, the aluminum-plastic board 111 is manually pushed to the right to make the aluminum-plastic board 111 enter between the first driving rollers 3. Then, the motor drives the upper and lower first driving rollers 3 to rotate towards each other, and the first driving rollers 3 drive the aluminum-plastic board 111 to move to the right, so that the aluminum-plastic board 111 passes through between the two heating cylinders 2. The surface of the aluminum-plastic board 111 is heated by the flames sprayed by the heating cylinders 2, so that the adhesive between the aluminum sheet and the plastic core board in the aluminum-plastic board 111 melts, and the adhesion between the aluminum sheet and the plastic core board decreases. When the aluminum-plastic board 111 continues to move to the right until its end contacts the shovel plate 10, during the process of the aluminum-plastic board 111 continuing to move to the right, the shovel plate 10 gradually inserts between the aluminum sheet and the plastic core board. Then, under the guidance of the shovel plate 10, the upper and lower aluminum sheets of the aluminum-plastic board 111 are bent away from the plastic core board respectively, and gradually separate from the plastic core board. Then, the second driving roller 101 drives the aluminum sheet to move to the right, so that the two aluminum sheets slide on the opposite sides of the two partition plates 8 respectively, and the motor drives the driving wheel 103 to rotate, so that the plastic core board is pushed to the right between the two partition plates 8 by the driving wheel 103, thus realizing the separation of the aluminum sheet and the plastic sandwich.

[0037] Furthermore, due to uneven application of the adhesive between the aluminum sheet and the plastic core board in the aluminum-plastic board 111, or the coating or film on the surface of the aluminum sheet hindering heat transfer, etc., after the aluminum-plastic board 111 is heated, there are still many areas where the aluminum sheet and the plastic core board are tightly adhered, thus affecting the separation of the aluminum sheet and the plastic core board. Especially when the aluminum sheet and the plastic interlayer at its end do not separate, it will be difficult for the shovel plate 10 to be inserted between the aluminum sheet and the plastic interlayer. To avoid this situation, when the aluminum-plastic board 111 enters between the first driving rollers 3 and its right end is aligned with the grinding disc 6, the first driving rollers 3 are controlled to stop conveying the aluminum-plastic board 111, the driving member 4 is controlled to drive the grinding machine 5 and the grinding disc 6 to move towards each other, and the motor is driven to drive the grinding disc 6 to rotate, so that the grinding disc 6 contacts the plastic core board at the right end of the aluminum-plastic board 111, and the plastic interlayer at the right end of the aluminum-plastic board 111 is ground. After the grinding disc 6 grinds and removes the plastic interlayer at the end of the aluminum-plastic board 111, the driving member 4 is controlled to drive the grinding machine 5 and the grinding disc 6 to reset until the grinding disc 6 is aligned with the front and rear edges of the aluminum-plastic board 111. Then, the first driving rollers 3 are controlled to drive the aluminum-plastic board 111 to move to the right. As the aluminum-plastic board 111 moves to the right, the plastic interlayer at the edge of the aluminum-plastic board 111 is gradually ground and removed by the grinding disc 6. During this process, the aluminum-plastic board 111 is clamped and fixed by the two groups of first driving rollers 3, so that the aluminum-plastic board 111 remains stable during grinding and avoids its deviation. Thus, when the aluminum-plastic board 111 moves to the right until its end contacts the shovel plate 10, since the plastic interlayer at the right end and the front and rear edges of the aluminum-plastic board 111 is removed, it is effectively convenient for the shovel plate 10 to be inserted between the two aluminum sheets.

[0038] It should be noted that during the process of guiding the separation between the aluminum sheet and the plastic core board through the shovel plate 10, several pushing pieces 10401 on the separation plate 104 are inserted into the adhesion between the aluminum sheet and the plastic core board, gradually destroying the tight bonding points between the aluminum sheet and the plastic core board, causing gaps and looseness on the adhesion surface between the aluminum sheet and the plastic core board, thus effectively promoting the separation between the aluminum sheet and the plastic core board and avoiding the tight adhesion between the aluminum sheet and the plastic core board, making it difficult to separate.

[0039] It should be noted that after the aluminum-plastic board 111 is heated by the heating cylinder 2, the aluminum sheet may be deformed due to heat, and then drive the overall bending deformation of the aluminum-plastic board 111, resulting in the shovel plate 10 and the separation plate 104 not being aligned with the gap between the aluminum sheet and the plastic core board. Thus, after the aluminum-plastic board 111 passes through between the heating cylinders 2, the aluminum-plastic board 111 is vertically limited by the limiting plate 105 and the support table 1 together to prevent it from bending upward or downward after being heated. Especially, since the plastic core board at the right end and the front and rear edges of the aluminum-plastic board 111 is ground off, the aluminum sheet at this place may bend inward. Therefore, before the aluminum-plastic board 111 contacts the shovel plate 10, such as Figure 5As shown, the electric rotating rod 9001 is controlled to drive the corresponding shovel plate 10 and separation plate 104 to rotate toward each other, so that the shovel plate 10, separation plate 104 and the left side of the push plate 10401 together form a cone top shape, so that even if the aluminum sheet is bent due to heat, the shovel plate 10 and separation plate 104 can still be inserted between the two layers of aluminum sheets. Then, after the shovel plate 10 and separation plate 104 are inserted between the two layers of aluminum sheets, the electric rotating rod 9001 drives the shovel plate 10 and separation plate 104 to reset. During this process, the upper and lower layers of aluminum sheets are stretched apart by the shovel plate 10, and the opened separation plate 104 and push plate 10401 are smoothly inserted between the aluminum sheet and the plastic core board to realize the separation operation of the aluminum sheet and the plastic core board.

[0040] Furthermore, the shovel plate 10 is arranged at an angle, so that in the process of the shovel plate 10 contacting the aluminum-plastic panel 111, the aluminum sheet and the plastic core panel are shoveled and separated gradually from the top corner of the aluminum-plastic panel 111 toward the center line of the aluminum-plastic panel 111. Since the bonding area at the top corner is relatively small, it is easier to separate the aluminum sheet from the plastic interlayer by shoveling gradually from here toward the center line of the aluminum-plastic panel 111, thereby reducing the resistance during the separation process and gradually expanding the separation area, thereby making the aluminum sheet and the plastic interlayer separate more smoothly.

[0041] Furthermore, while the aluminum sheet and the plastic core board are shoveled and separated by the shovel plate 10 and the separation plate 104, the air pump is controlled to blow air to the blowing plate 301, and the gap between the aluminum sheet and the plastic core board is blown through the blowing plate 301 to open the gap to promote the separation of the two. At the same time, the blowing is carried out through the blowing plate 301 to cool the adhesive, make it dry and brittle, thereby avoiding excessive adhesion of the adhesive on the plastic core board to the partition plate 8 and the transmission wheel 103, which increases the difficulty of cleaning the equipment.

[0042] According to the above workflow, we can know that the present invention has the following effects:

[0043] The flame ejected from the heating tube 2 continuously heats the surface of the aluminum-plastic panel 111, so that the adhesive between the aluminum sheet and the plastic core board is melted and the adhesion between the two is reduced. In this process, the aluminum-plastic panel 111 is clamped by the first transmission roller 3 and driven to move stably to the right. At the same time, the plastic core board at the right end of the aluminum-plastic panel 111 and the front and rear edges are pre-polished by the polishing sheet 6, which effectively facilitates the insertion of the shovel plate 10 between the two layers of aluminum sheets. After the shovel plate 10 is inserted into the aluminum sheet and the plastic core board, the upper and lower layers of aluminum sheets are bent in the direction away from the plastic core board respectively, and gradually separated from the plastic core board. The push sheet 10401 is inserted into the adhesion between the aluminum sheet and the plastic core board to destroy the tight bonding point between the aluminum sheet and the plastic core board, so that gaps and looseness appear on the adhesion surface between the aluminum sheet and the plastic core board, effectively promoting the separation of the aluminum sheet and the plastic core board.

[0044] Before the aluminum-plastic panel 111 contacts the shovel plate 10, the shovel plate 10 and the separation plate 104 rotate toward each other, so that the shovel plate 10, the separation plate 104 and the left side of the push plate 10401 together form a cone top shape, so that even if the aluminum sheet is bent due to heat, the shovel plate 10 can still be inserted between the two layers of aluminum sheets. Then, after the shovel plate 10 is inserted between the two layers of aluminum sheets, the electric rotating rod 9001 drives the shovel plate 10 and the separation plate 104 to reset. During this process, the upper and lower layers of aluminum sheets are stretched apart by the shovel plate 10, so that the opened separation plate 104 and the push plate 10401 are smoothly inserted between the aluminum sheet and the plastic core board.

[0045] In addition, the shovel plate 10 is set at an angle, so that the shovel plate 10 is inserted between the aluminum sheet and the plastic core board from the top corner, and gradually expands the separation area toward the center line of the aluminum-plastic board 111, effectively reducing the resistance of the initial separation of the aluminum sheet and the plastic core board.

[0046] During the process of separating the aluminum sheet and the plastic core board by the shovel plate 10, the separation plate 104 and the push plate 10401, air is blown into the gap between the aluminum sheet and the plastic core board through the blowing plate 301, further stretching the adhesion surface of the aluminum sheet and the plastic core board, and accelerating the drying and brittleness of the adhesive on the aluminum sheet and the plastic core board to prevent the adhesive from re-adhering to the equipment components.

[0047] The additional technical effects of the present invention are as follows:

[0048] Among them, Figure 2 As shown, the shape of the grinding sheet 6 is set to be a flying saucer, ensuring that the thinner grinding sheet 6 at the edge contacts the plastic core board in the middle and enters between the two layers of aluminum sheets, avoiding the grinding sheet 6 from contacting the aluminum sheet first due to its thicker edge, resulting in the grinding sheet 6 being unable to enter between the two layers of aluminum sheets.

[0049] Example 2

[0050] On the basis of Example 1, Figures 1-3 As shown, it also includes a scraper 201 and a guide roller 202; the opposite sides of the two partition plates 8 are rotatably connected to the scraper 201 through a torsion spring; the two connecting plates 7 are jointly fixed with two guide rollers 202 that are symmetrical in the upper and lower directions, and the guide roller 202 is composed of a motor and a roller, and the motor drives the roller to rotate.

[0051] A plurality of scraping strips are provided on the side of the scraper 201 facing the heating cylinder 2 .

[0052] The partition plate 8 is configured to be hollow inside, and is connected to an external air extraction device through a pipeline, and a plurality of convex strips are provided at an opening on the upper side of the partition plate 8 .

[0053] The side of the convex strip on the partition plate 8 that contacts the aluminum sheet of the aluminum-plastic panel 111 is sprayed with a smooth coating to reduce the sliding resistance of the aluminum sheet on the convex strip.

[0054] The working process of the above embodiment is as follows:

[0055] When the two aluminum sheets of the aluminum-plastic panel 111 slide to the right on the opposite sides of the two partition plates 8 respectively, the right end of the aluminum sheet first contacts the lower side of the guiding roller 202. Driven by the guiding roller 202, the aluminum sheet moves to the right. Under the guidance of the guiding roller 202, the opposite sides of the two aluminum sheets are attached to the corresponding scraping blades 201. The scraping blades 201 scrape the aluminum sheet to scrape off debris such as adhesives and plastic particles on the aluminum sheet. Then the debris falls into the partition plate 8 to reduce the difficulty of subsequent processing of the aluminum sheet. And when the aluminum sheet contacts and squeezes the scraping blade 201, the scraping blade 201 is squeezed to turn to the right, and the torsion spring is twisted, so that the aluminum sheet rubs against the scraping bars on the scraping blade 201, thereby scraping the debris on the aluminum sheet by a plurality of scraping bars, effectively promoting the separation of the debris from the aluminum sheet.

[0056] After the debris falls into the partition plate 8, the peripheral air extraction device is controlled to extract the debris that has fallen into the partition plate 8. At the same time, the debris that has been scraped off is timely drawn into the partition plate 8. During this process, the convex strips on the partition plate 8 block the aluminum sheet to prevent the aluminum sheet from entering the partition plate 8. At the same time, the convex strips separate the aluminum sheet from the upper surface of the partition plate 8. Under the suction of the peripheral air extraction device, air enters the partition plate 8 from the gap between the aluminum sheet and the partition plate 8 to prevent the aluminum sheet from being sucked tightly against the partition plate 8, resulting in abnormal movement of the aluminum sheet.

[0057] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A construction waste treatment device for civil engineering, comprising a support platform (1) and a heating cylinder (2); two heating cylinders (2) are fixedly connected to the support platform (1); characterized in that, It further includes a first driving roller (3), a driving member (4), a grinding machine (5), a grinding disc (6), a connecting plate (7), a partition plate (8), a first fixing block (9) and a shovel plate (10); a plurality of first driving rollers (3) are fixedly connected to the support table (1); the distance between the upper and lower first driving rollers (3) is the same as the thickness of the aluminum-plastic board (111); a plurality of driving members (4) are fixedly connected to the support table (1); the output end of the driving member (4) is fixedly connected to the grinding machine (5); a grinding disc (6) is rotatably connected to the grinding machine (5), and a motor is arranged on the grinding machine (5) to drive the grinding disc (6) to rotate; the grinding disc (6) is located between two groups of first driving rollers (3); two connecting plates (7) are fixedly connected to the support table (1); two partition plates (8) are jointly fixedly connected between the two connecting plates (7); two first fixing blocks (9) are slidably connected to each partition plate (8) in a damping manner, and a shovel plate (10) is slidably connected to each first fixing block (9).

2. The construction waste treatment equipment for civil engineering according to claim 1, characterized in that, It further includes a second driving roller (101), a second fixing block (102), a transmission wheel (103), a separation plate (104) and a limiting plate (105); two second driving rollers (101) are jointly fixedly connected between the two connecting plates (7); a second fixing block (102) is fixedly connected to each connecting plate (7), and a transmission wheel (103) is rotatably connected to each second fixing block (102), and a motor is arranged on the fixing block to drive the transmission wheel (103) to rotate; a separation plate (104) is jointly slidably connected to two shovel plates (10) on the same side, and a plurality of pushing pieces (10401) are arranged on the separation plate (104), and the pushing pieces (10401) on the upper and lower separation plates (104) are arranged in a staggered manner; a limiting plate (105) is fixedly connected to the support table (1).

3. An architectural waste treatment device for civil engineering according to claim 1, characterized in that, It further includes a blowing plate (301); a blowing plate (301) is arranged on each separation plate (104).

4. A construction waste treatment device for civil engineering according to claim 1, characterized in that, The shovel plate (10) is arranged obliquely.

5. The construction waste treatment equipment for civil engineering according to claim 1, characterized in that, An electric rotating rod (9001) is arranged on the first fixing block (9); the first fixing block (9) is rotatably connected to the shovel plate (10) through the electric rotating rod (9001).

6. The construction waste treatment equipment for civil engineering according to claim 1, characterized in that, The shape of the grinding disc (6) is in the shape of a flying saucer.

7. The construction waste treatment equipment for civil engineering according to claim 1, characterized in that, It further includes a scraping blade (201) and a guiding roller (202); scraping blades (201) are rotatably connected to the opposite sides of the two partition plates (8) through torsion springs; two guiding rollers (202) which are symmetrically arranged up and down are jointly fixedly connected to the two connecting plates (7).

8. The construction waste treatment equipment for civil engineering according to claim 7, characterized in that, A plurality of scraping strips are arranged on the side of the scraping blade (201) facing the heating cylinder (2).

9. The construction waste treatment equipment for civil engineering according to claim 1, characterized in that, The partition plate (8) is provided with a hollow interior, the partition plate (8) is communicated with an external air extraction device through a pipeline, and a plurality of convex strips are arranged at the upper side opening of the partition plate (8).

10. The construction waste treatment equipment for civil engineering according to claim 9, characterized in that, A smooth coating is sprayed on the side of the convex strip on the partition plate (8) that contacts the aluminum sheet of the aluminum-plastic board (111).

Images