阅读说明：本技术 一种建筑垃圾处理装置 (Construction waste treatment device ) 是由 马亚囡 于 2021-09-16 设计创作，主要内容包括：本发明公开了一种一种建筑垃圾处理装置；所述机体包括粉碎箱和挤压箱；所述粉碎箱内壁中均通过均匀布置的支撑板转动连接有固定板；所述固定板底部端面固连有电机；所述电机驱动轴上固连有转杆；所述转杆空腔内通过螺纹转动连接有扩张机构；所述扩张机构包括丝杠；所述所述丝杠顶部为锥形设计；所述丝杠外表面固连有均匀布置的刮刀；本发明主要用于解决目前小型建筑垃圾处理装置在处理大块建筑垃圾时,还需要人工将垃圾分割成小块才能对垃圾进行处理较为麻烦,从而增大了工作人员的劳动量,同时限制了处理装置的使用范围,同时大型处理装置造价昂贵,且运行成本高,在处理小范围建筑垃圾时,使用的成本较大的问题。(The invention discloses a construction waste treatment device; the machine body comprises a crushing box and an extrusion box; the inner walls of the crushing boxes are rotatably connected with fixing plates through uniformly arranged supporting plates; the end surface of the bottom of the fixed plate is fixedly connected with a motor; the motor driving shaft is fixedly connected with a rotating rod; the cavity of the rotating rod is internally and rotatably connected with an expansion mechanism through threads; the expansion mechanism comprises a lead screw; the top of the lead screw is designed to be conical; the outer surface of the screw rod is fixedly connected with scrapers which are uniformly arranged; the invention is mainly used for solving the problems that the conventional small-sized construction waste treatment device is troublesome in treatment of large-sized construction waste only by manually dividing the waste into small pieces, so that the labor amount of workers is increased, the use range of the treatment device is limited, the large-sized treatment device is expensive in manufacturing cost and high in operation cost, and the use cost is high when the small-sized construction waste is treated.)

1. The utility model provides a construction waste treatment device which characterized in that: comprises a machine body (1); the machine body (1) comprises a crushing box (11) and an extrusion box (4); the inner walls of the crushing boxes (11) are rotatably connected with fixing plates (13) through uniformly arranged supporting plates (12); the end face of the bottom of the fixed plate (13) is fixedly connected with a motor (14), and the motors (14) are electrically connected with a controller through leads; a rotating rod (15) is fixedly connected to a driving shaft of the motor (14), and the rotating rod (15) extends to the upper part of the fixed plate (13) and is fixedly connected with the fixed plate (13); the cavity of the rotating rod (15) is rotatably connected with an expansion mechanism (2) through threads; the expansion mechanism (2) comprises a lead screw (21), and the lead screw (21) is connected with the rotating rod (15) through threads; the top of the lead screw (21) is designed to be conical; the outer surface of the lead screw (21) is fixedly connected with scrapers (22) which are uniformly arranged; arc-shaped plates (151) which are uniformly arranged are hinged in the inner wall of the fixed plate (13) through a rotating shaft, and the arc-shaped plates (151) are all in an inclined design; the outer surface of one side, opposite to the other side, of each arc-shaped plate (151) is fixedly connected with a thread; the outer surface of each arc-shaped plate (151) is fixedly connected with a fixing ring (3), and the fixing rings (3) are rotatably connected with the arc-shaped plates (151) which are uniformly arranged through threads; a spiral groove (194) is formed in the inner wall of the machine body (1) on the side, opposite to the fixed ring (3); the fixing ring (3) is rotationally connected with the spiral groove (194) through the auxiliary blocks (31) which are uniformly arranged; the opposite side of each arc-shaped plate (151) is rotatably connected with a grinding roller (16) in the inner wall of the arc-shaped plate (151) through a motor, and the outer surface of the grinding roller (16) is in a rough design; extrusion blocks (17) which are uniformly arranged are fixedly connected between every two grinding rollers (16) in the inner wall of the arc-shaped plate (151), and the extrusion blocks (17) are made of hard steel materials; arc plates (18) are fixedly connected between every two arc plates (151), and the arc plates (151) are connected with the arc plates (151) in a sliding manner; an extrusion column (19) is rotatably connected in the inner wall of each arc plate (18) below each arc plate (18) through a rotating shaft, and the extrusion column (19) is in a hexagonal design; the extrusion column (19) is made of magnetic materials; a gear disc (191) is fixedly connected to the outer surface of the extrusion column (19) below each arc plate (18); gear teeth (192) which are uniformly arranged are fixedly connected in the inner wall of the machine body (1) at one back side of each gear disc (191); the lower surface of the crushing box (11) is fixedly connected with a squeezing box (4); a liquid tank is fixedly connected below the motor (14); the liquid tank can store liquid through a liquid pipe; an electric telescopic rod (41) is fixedly connected in the inner wall of the liquid tank, and the electric telescopic rod (41) is electrically connected with the controller through a lead; the end face of the bottom end part of the electric telescopic rod (41) is fixedly connected with an extrusion disc (42); the liquid tank is communicated with the extrusion disc (42) through an electric telescopic rod (41); the outer side of the electric telescopic rod (41) is fixedly connected with extrusion groups (193) which are uniformly arranged in the inner wall of the extrusion box (4), and the extrusion groups (193) are arranged in a staggered mode with the supporting plate (12).

2. The construction waste disposal device according to claim 1, wherein: a sliding groove (23) is formed in the inner wall of the fixed plate (13) on one side, opposite to each arc-shaped plate (151), of each arc-shaped plate (151), and each arc-shaped plate (151) is connected with the corresponding sliding groove (23) in a sliding mode through a sliding block; a fixing belt (24) is fixedly connected in the inner wall of each sliding block; the outer surface of the rotating rod (15) is fixedly connected with first gears (25) which are uniformly arranged; a rotating shaft is fixedly connected in the inner wall of the sliding groove (23) at one back side of each first gear (25), a second gear (26) is rotatably connected in the inner wall of the rotating shaft through a round rod, and the second gears (26) are fixedly connected with the fixing belts (24) which correspond to each other; each of the first gears (25) intermesh with a second gear (26).

3. The construction waste disposal device according to claim 2, wherein: the fixing ring (3) comprises a first arc-shaped block (32) and a second arc-shaped block (33); the right end face of each first arc-shaped block (32) is fixedly connected with a second arc-shaped block (33); a cavity is formed in the inner wall of each first arc-shaped block (32), and the second arc-shaped block (33) can slide into the cavity; the outer surface of one side of each second arc-shaped block (33) sliding into the cavity is fixedly connected with a third gear (34); a fourth gear (35) is rotatably connected to the inner wall of each auxiliary block (31), and the fourth gear (35) is meshed with the third gear (34).

4. The construction waste disposal device according to claim 1, wherein: the outer surface of the lead screw (21) is hinged with expansion plates (27) which are uniformly arranged through a rotating shaft; the outer surface of one side of each expansion plate (27) facing back is fixedly connected with uniformly arranged extrusion teeth; an extrusion rod (28) is connected in a cavity of the lead screw (21) in a sliding mode, and the end face of the bottom of the extrusion rod (28) is designed in an arc shape; evenly-arranged short columns (29) are connected in the cavity of each lead screw (21) in a sliding mode, and the short columns (29) correspond to evenly-arranged expansion plates (27).

5. The construction waste disposal device according to claim 1, wherein: a conveying belt (43) is rotatably connected in the inner wall of the extrusion box (4) above each extrusion group (193) through a motor, and the conveying belt (43) is inclined downwards; each conveying belt (43) is arranged in a staggered manner with the supporting plates (12); a swash plate (44) is fixedly connected to the outer surface of the liquid tank above each conveying belt (43); a notch is formed in the inner wall of the extrusion box (4) on one back side of each conveying belt (43), and the conveying belts (43) are partially arranged in the notches; and a collecting box (45) is fixedly connected to the outer surface of the extrusion box (4) at one back side of each conveying belt (43).

6. The construction waste disposal device according to claim 5, wherein: and the inner wall of each collecting box (45) is rotatably connected with a supporting rod through a motor, and the inner wall of each supporting rod is fixedly connected with plug-in rods which are uniformly distributed.

7. The construction waste disposal device according to claim 8, wherein: each inserted bar is made of hard steel materials.

8. The construction waste disposal device according to claim 1, wherein: each extrusion column (19) is obliquely designed and is arranged in the center between two adjacent arc-shaped plates (151).

Technical Field

The invention belongs to the field of construction waste treatment devices, and particularly relates to a construction waste treatment device.

Background

The construction waste has a wide erosion effect on our living environment, if the construction waste is subjected to a long-term attitude, the urban environmental sanitation, living conditions, land quality evaluation and the like are all badly influenced, after a large amount of the construction waste is piled up in the land, the quality of the soil is reduced, the production capacity of the soil is reduced, the construction waste is piled up in the air to influence the air quality, some dust particles are suspended in the air and harmful to the health of human bodies, the long-term accumulation of the construction waste in the piling up process is that harmful substances of the construction waste permeate into underground water areas to pollute the water environment, if the construction waste is piled up in the city, the urban environment and the attractiveness are all badly influenced, the piling up of the construction waste can have some potential safety hazards, accidents can happen at any time, and further the treatment of the construction waste is not gentle, however, the existing construction waste treatment device still has certain problems, and specifically comprises the following aspects:

the small-size building rubbish processing apparatus among the prior art still needs the manual work to cut apart into the fritter with rubbish and just can handle rubbish comparatively troublesome when handling big building rubbish to increased staff's the amount of labour, restricted processing apparatus's application range simultaneously, large-scale processing apparatus cost is expensive simultaneously, and the running cost is high, when handling the building rubbish of miniaturity, the great problem of cost of use.

There are also some proposals for construction waste disposal devices in the prior art, such as patent numbers: 202010225839.0 entitled construction waste disposer, which can dispose of construction waste but requires crushing of large pieces of waste before disposal.

In view of the above, in order to overcome the above technical problems, the present inventors have designed and developed a construction waste disposal device, which solves the above technical problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the construction waste treatment device provided by the invention is mainly used for solving the problems that when the existing small construction waste treatment device is used for treating large building waste, the waste is still required to be manually divided into small blocks to be treated, so that the labor amount of workers is increased, the use range of the treatment device is limited, meanwhile, the large treatment device is high in manufacturing cost and operation cost, and the use cost is high when the small building waste is treated.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a construction waste treatment device, which comprises a machine body; the machine body comprises a crushing box and an extrusion box; the inner walls of the crushing boxes are rotatably connected with fixing plates through uniformly arranged supporting plates; the end face of the bottom of the fixed plate is fixedly connected with a motor, and the motors are electrically connected with the controller through wires; the motor driving shaft is fixedly connected with a rotating rod, and the rotating rod extends to the upper part of the fixed plate and is fixedly connected with the fixed plate; the cavity of the rotating rod is internally and rotatably connected with an expansion mechanism through threads; the expansion mechanism comprises a lead screw, and the lead screw is connected with the rotating rod through threads; the top of the lead screw is designed to be conical; the outer surface of the screw rod is fixedly connected with scrapers which are uniformly arranged; arc plates which are uniformly arranged are hinged in the inner wall of the fixed plate through a rotating shaft, and the arc plates are all in an inclined design; the outer surface of one side of each arc-shaped plate, which is opposite to the other side, is fixedly connected with a thread; the outer surface of each arc-shaped plate is fixedly connected with a fixing ring, and the fixing ring is rotatably connected with the arc-shaped plates which are uniformly arranged through threads; a spiral groove is formed in the inner wall of the machine body at one side of the fixing ring, which is opposite to the fixing ring; the fixing ring is rotationally connected with the spiral groove through auxiliary blocks which are uniformly arranged; the opposite side of each arc-shaped plate is rotatably connected with a grinding roller in the inner wall of the arc-shaped plate through a motor, and the outer surface of the grinding roller is in a rough design; uniformly arranged extrusion blocks are fixedly connected between every two grinding rollers in the inner wall of the arc-shaped plate, and the extrusion blocks are made of hard steel materials; arc plates are fixedly connected between every two arc plates and are connected with the arc plates in a sliding manner; an extrusion column is rotatably connected in the inner wall of each arc plate below each arc plate through a rotating shaft, and the extrusion column is in a hexagonal design; the extrusion column is made of a magnetic material; a gear disc is fixedly connected to the outer surface of the extrusion column below each arc plate; the back side of each gear plate is fixedly connected with uniformly arranged gear teeth in the inner wall of the machine body; the lower surface of the crushing box is fixedly connected with a squeezing box; a liquid tank is fixedly connected below the motor; the liquid tank can store liquid through a liquid pipe; an electric telescopic rod is fixedly connected in the inner wall of the liquid tank and is electrically connected with the controller through a lead; the end face of the bottom end of the electric telescopic rod is fixedly connected with an extrusion disc; the liquid tank is communicated with the extrusion disc through an electric telescopic rod; the outer side of the electric telescopic rod is fixedly connected with extrusion groups which are uniformly arranged in the inner wall of the extrusion box, and the extrusion groups are all arranged with the supporting plates in a staggered mode.

Preferably, a sliding groove is formed in the inner wall of the fixed plate on one side, opposite to each arc-shaped plate, of each arc-shaped plate, and each arc-shaped plate is connected with the corresponding sliding groove in a sliding mode through a sliding block; the inner wall of each sliding block is fixedly connected with a fixing belt; the outer surface of the rotating rod is fixedly connected with first gears which are uniformly arranged; each first gear is fixedly connected with a rotating shaft in the inner wall of the sliding chute towards the back side, a second gear is rotatably connected in the inner wall of the rotating shaft through a round rod, and the second gears are fixedly connected with the fixing belts which correspond to each other; each of the first and second gears intermesh.

Preferably, the fixing ring comprises a first arc-shaped block and a second arc-shaped block; the right end face of each first arc-shaped block is fixedly connected with a second arc-shaped block; a cavity is formed in the inner wall of each first arc-shaped block, and the second arc-shaped block can slide into the cavity; the outer surface of one side of each second arc-shaped block sliding into the cavity is fixedly connected with a third gear; every all rotate in the auxiliary block inner wall and be connected with the fourth gear, and fourth gear and third gear intermeshing.

Preferably, the outer surface of the lead screw is hinged with expansion plates which are uniformly arranged through a rotating shaft; the outer surface of one side of each expansion plate facing the back is fixedly connected with uniformly arranged extrusion teeth; an extrusion rod is connected in the cavity of the lead screw in a sliding manner, and the end surface of the bottom of the extrusion rod is designed in an arc shape; and short columns which are uniformly arranged are connected in the cavity of each lead screw in a sliding manner, and the short columns correspond to the uniformly arranged expansion plates.

Preferably, a conveying belt is rotatably connected in the inner wall of the extrusion box above each extrusion group through a motor, and the conveying belts are all designed to be inclined downwards; each conveying belt and the supporting plate are arranged in a staggered mode; a swash plate is fixedly connected to the outer surface of the liquid tank above each conveying belt; a notch is formed in the inner wall of the extrusion box at one back side of each conveying belt, and the conveying belts are partially arranged in the notches; and a collecting box is fixedly connected to the outer surface of the extrusion box at one back side of each conveying belt.

Preferably, a supporting rod is rotatably connected to the inner wall of each collecting box through a motor, and inserting rods which are uniformly distributed are fixedly connected to the inner wall of each supporting rod.

Preferably, each inserted rod is made of hard steel materials.

Preferably, each extrusion column is obliquely designed and is arranged at the center between two adjacent arc plates.

The invention has the technical effects and advantages that:

1. according to the garbage can, the first gear is arranged, when the rotating rod drives the first gear to rotate, the first gear can drive the second gear to rotate, the fixing belt can be collected after the second gear rotates, the arc-shaped plates can be pulled to move to the central position in the process, and meanwhile, the distance between the arc-shaped plates can be reduced, so that the grinding rollers and the extrusion blocks can extrude garbage better, the treatment effect on large garbage can be improved, meanwhile, the situation that the arc-shaped plates are not enough in moving position and cannot treat the garbage completely can be prevented, and the garbage blocks can be remained in the arc-shaped plates.

2. According to the garbage can, the first arc-shaped block and the second arc-shaped block are arranged, the third gear and the fourth gear are meshed with each other, when the auxiliary block rotates in the spiral groove, the fourth gear can be driven to rotate, the third gear can be driven to rotate in the rotating process of the fourth gear, the second arc-shaped block can be brought into the first arc-shaped block in the moving process of the third gear, the diameter of the fixing ring can be reduced in the process, gaps generated when the evenly-arranged arc-shaped blocks slide can be compensated, meanwhile, the outer sides of the arc-shaped blocks can be prevented from rotating after the arc-shaped blocks slide, garbage blocks cannot be treated, the extrusion force of the arc-shaped plates can be increased, and the garbage blocks can be better treated.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an internal structural view of the present invention;

FIG. 4 is a principal cross-sectional view of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of portion B of FIG. 4 according to the present invention;

FIG. 7 is a cross-sectional view of the expansion mechanism of the present invention;

FIG. 8 is a top view of the retaining ring of the present invention;

FIG. 9 is an enlarged view of the portion C of FIG. 8 in accordance with the present invention;

in the figure: the grinding device comprises a machine body 1, a grinding box 11, a supporting plate 12, a fixing plate 13, a motor 14, a rotating rod 15, an arc-shaped plate 151, a grinding roller 16, an extrusion block 17, an arc-shaped plate 18, an extrusion column 19, a gear disc 191, gear teeth 192, an extrusion group 193, a spiral groove 194, an expansion mechanism 2, a lead screw 21, a scraper 22, a sliding groove 23, a fixing belt 24, a first gear 25, a second gear 26, an expansion plate 27, an extrusion rod 28, a short column 29, a fixing ring 3, an auxiliary block 31, a first arc-shaped block 32, a second arc-shaped block 33, a third gear 34, a fourth gear 35, an extrusion box 4, an electric telescopic rod 41, an extrusion disc 42, a conveying belt 43, a swash plate 44 and a collecting box 45.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 9, the construction waste disposal device according to the present invention includes a body 1; the machine body 1 comprises a crushing box 11 and a squeezing box 4; the inner walls of the crushing boxes 11 are rotatably connected with fixing plates 13 through uniformly arranged supporting plates 12; the end face of the bottom of the fixed plate 13 is fixedly connected with a motor 14, and the motors 14 are electrically connected with a controller through leads; a rotating rod 15 is fixedly connected to a driving shaft of the motor 14, and the rotating rod 15 extends to the upper part of the fixed plate 13 and is fixedly connected with the fixed plate 13; the cavity of the rotating rod 15 is rotatably connected with an expansion mechanism 2 through threads; the expansion mechanism 2 comprises a lead screw 21, and the lead screw 21 is in threaded connection with the rotating rod 15; the top of the lead screw 21 is designed to be conical; the outer surface of the screw rod 21 is fixedly connected with scrapers 22 which are uniformly arranged; arc-shaped plates 151 which are uniformly arranged are hinged in the inner wall of the fixed plate 13 through a rotating shaft, and the arc-shaped plates 151 are all in an inclined design; the outer surface of the opposite side of each arc-shaped plate 151 is fixedly connected with a thread; the outer surface of each arc-shaped plate 151 is fixedly connected with a fixing ring 3, and the fixing ring 3 is rotatably connected with the evenly arranged arc-shaped plates 151 through threads; a spiral groove 194 is formed in the inner wall of the machine body 1 at the opposite side of the fixing ring 3; the fixing ring 3 is rotatably connected with the spiral groove 194 through the auxiliary blocks 31 which are uniformly arranged; the opposite side of each arc-shaped plate 151 is rotatably connected with a grinding roller 16 in the inner wall of the arc-shaped plate 151 through a motor, and the outer surface of the grinding roller 16 is in a rough design; extrusion blocks 17 which are uniformly arranged are fixedly connected between every two grinding rollers 16 in the inner wall of the arc-shaped plate 151, and the extrusion blocks 17 are made of hard steel materials; the arc plates 18 are fixedly connected between every two arc plates 151, and the arc plates 151 are connected with the arc plates 151 in a sliding manner; an extrusion column 19 is rotatably connected in the inner wall of each arc plate 18 below each arc plate 18 through a rotating shaft, and the extrusion column 19 is in a hexagonal design; the extrusion column 19 is made of a magnetic material; a gear disc 191 is fixedly connected to the outer surface of the extrusion column 19 below each arc plate 18; gear teeth 192 which are uniformly arranged are fixedly connected in the inner wall of the machine body 1 at one back side of each gear plate 191; the lower surface of the crushing box 11 is fixedly connected with a squeezing box 4; a liquid tank is fixedly connected below the motor 14; the liquid tank can store liquid through a liquid pipe; an electric telescopic rod 41 is fixedly connected in the inner wall of the liquid tank, and the electric telescopic rod 41 is electrically connected with the controller through a lead; the end face of the bottom end part of the electric telescopic rod 41 is fixedly connected with an extrusion disc 42; the liquid tank is communicated with the extrusion disc 42 through an electric telescopic rod 41; the outer side of the electric telescopic rod 41 is fixedly connected with extrusion groups 193 which are uniformly arranged in the inner wall of the extrusion box 4, and the extrusion groups 193 are arranged with the support plate 12 in a staggered manner.

As an embodiment of the present invention, a sliding groove 23 is formed in the inner wall of the fixed plate 13 on one side of each of the arc-shaped plates 151 opposite to each other, and the arc-shaped plates 151 are slidably connected to the sliding groove 23 through a sliding block; a fixing belt 24 is fixedly connected in the inner wall of each sliding block; the outer surface of the rotating rod 15 is fixedly connected with first gears 25 which are uniformly arranged; each first gear 25 is fixedly connected with a rotating shaft in the inner wall of the sliding groove 23 towards the back side, a second gear 26 is rotatably connected in the inner wall of the rotating shaft through a round rod, and the second gears 26 are fixedly connected with the fixing belts 24 which correspond to each other; each of said first gears 25 is intermeshed with a second gear 26; because second gear 26 is connected through round bar and pivot rotation, second gear 26 can not rotate at fixed disk pivoted in-process, drive first gear 25 pivoted in-process when bull stick 15, first gear 25 can drive second gear 26 and rotate, can collect fixed band 24 after second gear 26 rotates, can stimulate arc 151 to central point and put the removal at this in-process, can reduce the distance between arc 151 simultaneously, thereby can make grinding roll 16 extrude rubbish better with extrusion piece 17, nearly and can improve the treatment effect to the bold rubbish, can also prevent simultaneously that the position that arc 151 removed is not enough, can't handle the rubbish piece completely, thereby make the rubbish piece remain in arc 151.

As an embodiment of the present invention, the fixing ring 3 includes a first arc block 32 and a second arc block 33; the right end face of each first arc-shaped block 32 is fixedly connected with a second arc-shaped block 33; a cavity is formed in the inner wall of each first arc-shaped block 32, and the second arc-shaped block 33 can slide into the cavity; the outer surface of one side of each second arc-shaped block 33 sliding into the cavity is fixedly connected with a third gear 34; a fourth gear 35 is rotatably connected to the inner wall of each auxiliary block 31, and the fourth gear 35 is meshed with the third gear 34; because third gear 34 and fourth gear 35 intermeshing, when supplementary piece 31 when the rotation of helicla flute 194, can drive fourth gear 35 and rotate, can drive third gear 34 and rotate at fourth gear 35 pivoted in-process, can bring second arc piece 33 into first arc piece 32 at the in-process that third gear 34 removed, can reduce solid fixed ring 3's diameter at this in-process, thereby can compensate the clearance that produces when evenly arranged's arc piece slides, can also prevent simultaneously that the arc piece from sliding the back, arc piece item outside is rotated, thereby can't handle the rubbish piece, can also increase the extrusion pressure degree of arc 151 simultaneously, thereby better handle the rubbish piece.

As an embodiment of the invention, the outer surface of the lead screw 21 is hinged with uniformly arranged expansion plates 27 through a rotating shaft; the outer surface of the back side of each expansion plate 27 is fixedly connected with uniformly arranged extrusion teeth; an extrusion rod 28 is connected in the cavity of the screw rod 21 in a sliding manner, and the end face of the bottom of the extrusion rod 28 is designed in an arc shape; uniformly arranged short columns 29 are slidably connected in the cavity of each lead screw 21, and the short columns 29 correspond to the uniformly arranged expansion plates 27; when the squeezing rod 28 is inserted into the gap of the garbage block, the squeezing rod 28 can slide downwards due to pressure, in the downward sliding process of the squeezing rod 28, the short column 29 which is uniformly arranged can be squeezed, the expansion plate 27 can be squeezed after the short column 29 is squeezed, in the expanding process of the expansion plate 27, the garbage blocks on two sides of the expansion plate 27 can be spread and divided, the garbage block dividing efficiency can be achieved in the process, meanwhile, the larger garbage block can be supported, and therefore the grinding roller 16 and the squeezing block 17 can better process the garbage block.

As an embodiment of the present invention, a conveying belt 43 is rotatably connected in the inner wall of the extrusion box 4 above each extrusion group 193 through a motor, and the conveying belt 43 is designed to be inclined downwards; each of the conveyor belts 43 is arranged in a staggered manner with the support plates 12; a swash plate 44 is fixedly connected to the outer surface of the liquid tank above each conveying belt 43; a notch is formed in the inner wall of the extrusion box 4 at one back side of each conveying belt 43, and the conveying belts 43 are partially arranged in the notches; a collecting box 45 is fixedly connected to the outer surface of the extrusion box 4 at one back side of each conveying belt 43; when the rubbish piece after smashing rolls down, owing to be provided with sloping cam plate 44, thereby can roll into conveyer belt 43 with the rubbish piece after smashing on, because conveyer belt 43 makes for magnetic material, thereby can adsorb the ironware on conveyer belt 43, can bring the ironware into collecting box 45 at conveyer belt 43 pivoted in-process, simultaneously because conveyer belt 43 is the slope design, rubbish granule on the conveyer belt 43 can roll to the extrusion case 4 in, can further collect the ironware at this in-process, thereby prevent that the ironware from mixing not good collection in the granule.

As an embodiment of the present invention, a strut is rotatably connected to the inner wall of each collecting box 45 through a motor, and the inner wall of each strut is fixedly connected with plug-in rods which are uniformly arranged; when the iron pieces roll into the collecting box 45, the inserted bar can be driven to rotate by the supporting bar in the rotating process of the motor, and the attached particles on the iron pieces can be removed in the process, so that the collecting effect of the iron pieces can be improved.

As an embodiment of the present invention, each of the insert rods is made of a hard steel material; because the inserted bar is made for the hard steel material, can shake the rubbish on the iron part at the pivoted in-process of inserted bar faster, can also improve the life of inserted bar simultaneously.

As an embodiment of the present invention, each of the extrusion columns 19 is designed to be inclined and is disposed at a central position between two adjacent arc-shaped plates 151; because the extrusion post 19 is the slope design to can be better handle the rubbish piece, extrusion post 19 is located between two adjacent arcs 151 simultaneously, thereby prevents that the bold rubbish from leaking in the gap of extrusion post 19 and arcs 151.

The working principle is as follows:

when the building waste treatment device manufactured by the invention is used, a large building is poured into the crushing box 11, the treatment device is started, after the treatment device is started, the controller controls the motor 14 to rotate, the fixing plate 13 can be driven to rotate in the inner wall of the supporting plate 12 in the rotating process of the motor 14, the fixing plate 13 drives the arc-shaped plates 151 which are uniformly arranged to rotate, the fixing ring 3 is rotationally connected with the arc-shaped plates 151 through threads, the fixing ring 3 can be driven to rotate upwards in the spiral grooves 194 in the rotating process of the arc-shaped plates 151, the uniformly arranged arc-shaped plates 151 can be driven to rotate towards the center of the crushing box 11 in the upwards rotating process of the fixing ring 3, the large building waste can be extruded and attached in the process, and the arc-shaped plates 151 can be prevented from driving waste blocks to rotate at the center of the arc-shaped plates 151 in the process, thereby causing impact on the arc-shaped plate 151, thereby causing the arc-shaped plate 151 to be damaged, reducing the service life of the treatment device, when the treatment device is started, the controller controls the motor in the inner wall of the arc-shaped plate 151 to rotate, the grinding roller 16 can be driven to rotate in the process of the rotation of the motor, large garbage can be ground and crushed in the process, meanwhile, the garbage can be better treated by matching the rotation of the arc-shaped plate 151, because the extrusion blocks 17 which are uniformly arranged are fixedly connected in the inner wall of the arc-shaped plate 151, the large garbage can be crushed into uniform small blocks in the process of extruding the large garbage by the extrusion blocks 17, the garbage can be better treated by grinding through the grinding roller 16, because the lead screw 21 is rotatably connected in the inner wall of the rotating rod 15 through threads, the lead screw 21 can be driven to move upwards in the rotating process of the rotating rod 15, when the scraper 22 on the lead screw 21 is contacted with the large garbage, because the scraper 22 is subjected to the resistance of large garbage, and meanwhile, the bottom of the garbage can be decomposed by matching with the rotation of the rotating rod 15, so that the garbage treatment efficiency can be improved, because the upper surface of the screw 21 is in a conical design, when the screw 21 is inserted into the garbage, the garbage can be pushed open quickly, so that the garbage treatment degree can be further improved, because the arc plate 18 and the arc plate 151 are in sliding connection, in the rotating process of the arc plate 151, the arc plate 18 can slide into the arc plate 151 and simultaneously drive the extrusion column 19 to rotate, in the process, the distance between the arc plate 151 and the extrusion column 19 can be reduced, so that the decomposed garbage can be prevented from rolling off from the gap between the arc plate 151 and the extrusion column 19, because the gear plate 191 is meshed with the gear 192, the gear 192 can drive the extrusion column 19 to rotate in the rotating process, and the garbage can be extruded in the process, thereby accelerate the treatment effeciency, because extrusion post 19 is made for magnetic material, thereby collect the ironware that contains in the rubbish, can fall into extrusion box 4 through the gap between arc 151 after rubbish is smashed, because extrusion group 193 and backup pad 12 staggered arrangement, thereby can extrude the rubbish that falls down, when kibbling rubbish falls into extrusion box 4 bottom, electric telescopic handle 41 drives extrusion dish 42 downstream, when extrusion dish 42 extrudees, liquid can flow out, thereby make the rubbish after smashing become the melt form, can prevent to produce the dust, then extrusion box 4 is being extruded.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.