CN214346785U

CN214346785U - A new type of high-efficiency civil engineering construction waste treatment equipment

Info

Publication number: CN214346785U
Application number: CN202120101861.4U
Authority: CN
Inventors: 王娟; 朱俊涛
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-08
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a novel high-efficiency civil engineering construction waste treatment device, which belongs to the technical field of construction waste treatment and comprises a support plate, wherein a rotary drum is rotatably arranged on the left side surface of the support plate, a support rod is fixedly arranged on the left side surface of the support plate, and one end of the support rod, which is far away from the support plate, runs through the interior of the rotary drum and is fixedly provided with a first connecting rod; through setting up backup pad and rotary drum, make the rotary drum can rotate in the backup pad, utilize the connecting rod one that sets up, can smash two pairs of construction waste through crushing roller one and crushing roller, utilize the straight-teeth gear two that sets up on the straight-teeth gear one that sets up and the crushing roller two, make crushing roller one and crushing roller two can rotate relatively, improve crushing effect, utilize the straight-teeth gear three that sets up on the motor, make the motor provide power to the rotary drum, guarantee the rotary drum, crushing roller one and crushing roller two can rotate simultaneously, crushing effect has been ensured, crushing efficiency has been improved.

Description

Novel high-efficient civil engineering construction waste material treatment facility

Technical Field

The utility model belongs to the technical field of the construction waste handles, concretely relates to novel high-efficient civil engineering construction waste treatment facility.

Background

With the rapid development of urban transformation and construction industry along with the acceleration of urbanization process, the global concrete industry is now consuming natural raw materials at an incredible rate as concrete is the largest consumer of natural resources such as cement, sand, pebbles and broken stones. At the same time, the aging and expiration of service life of some old buildings, structures, urban infrastructure, make more and more civil engineering construction projects obsolete for demolition, thus generating a large amount of construction demolition waste. For the construction waste, most of the construction waste is directly buried without any treatment, so that a large amount of resources are wasted, the geology is changed by the burying, the environment is damaged, and the construction waste is recycled after the recovery treatment, so that the method and the device are a reasonable approach for solving the construction waste.

The existing construction waste treatment equipment only crushes the construction waste by rotating the crushing roller, often causes a large amount of construction waste to be accumulated at the bottom of the crushing cavity and can not be crushed, influences the crushing effect of the construction waste and reduces the crushing efficiency of the construction waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high-efficient civil engineering construction waste material treatment facility to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel high-efficiency civil engineering construction waste treatment device comprises a supporting plate, wherein a rotary drum is rotatably mounted on the left side surface of the supporting plate, a supporting rod is fixedly mounted on the left side surface of the supporting plate, one end, far away from the supporting plate, of the supporting rod penetrates through the rotary drum and extends into the rotary drum, a first connecting rod is fixedly mounted at the first end of the first connecting rod, two ends, far away from the first connecting rod, of the second connecting rod are respectively rotatably mounted with a first crushing roller and a second crushing roller, a first straight gear is fixedly mounted on one side surface, close to the supporting plate, of the first crushing roller, a second straight gear is fixedly mounted on one side surface, close to the supporting plate, of the second crushing roller, the first straight gear is meshed with the second straight gear, an inner gear ring is fixedly mounted on the inner wall surface of the rotary drum, the first straight gear is meshed with the inner gear ring, two first supporting frames are fixedly mounted on the lower surface of the supporting plate, two fixed mounting has the mounting panel between the support frame one, the last fixed surface of mounting panel installs the motor, fixed mounting has straight-teeth gear three on the output shaft of motor, the outer wall of rotary drum cup joints installs outer ring gear, outer ring gear and straight-teeth gear three-phase meshing.

By adopting the scheme, the supporting plate and the rotary drum are arranged, the rotary drum can rotate on the supporting plate by utilizing the rotary connection between the rotary drum and the supporting plate, the connecting rod I is arranged, the connecting rod II is arranged on the connecting rod I, the crushing roller I and the crushing roller II are arranged on the connecting rod II, and further the building waste can be crushed by the crushing roller I and the crushing roller II, the inner gear ring arranged in the rotary drum is utilized, the engagement between the straight gear I and the inner gear ring is utilized, so that the crushing roller I and the crushing roller II can relatively rotate, the crushing effect is improved, the inner gear ring arranged in the rotary drum is utilized, the engagement between the straight gear I and the inner gear ring is utilized, further the rotary drum can provide power for the crushing roller I and the crushing roller II, and the straight gear III arranged on the motor is utilized, the outer gear ring sleeved on the rotary drum is reused, and meanwhile, the straight gear III is meshed with the outer gear ring, so that the motor can provide power for the rotary drum, the crushing roller I and the crushing roller II can rotate simultaneously, the crushing effect is ensured, and the crushing efficiency is improved.

In the above scheme, it should be noted that the motor is electrically connected to an external power supply.

As a preferred embodiment, the left surface of rotary drum rotates and installs and adds the feed bin, the one end that the backup pad was kept away from to crushing roller one and crushing roller two all rotates through the pivot and connects at the left surface of adding the feed bin inner wall, the left surface fixed mounting who adds the feed bin inner wall has the feeding plate, the right flank of feeding plate and the left surface laminating of crushing roller one and crushing roller two mutually, it is located the pivot directly over to add the feeding plate.

Adopt above-mentioned scheme, add the feed bin through setting up, utilize the pivot that sets up on crushing roller one and the crushing roller two, recycle the pivot and add rotation between the feed bin and be connected for add the feed bin and can support crushing roller one and crushing roller two, utilize the reinforced board that sets up, utilize and add the laminating between reinforced board and crushing roller one and the crushing roller two, thereby can prevent that construction waste from producing the influence to the pivot, guaranteed the security when the device uses.

In a preferred embodiment, a plurality of first filter holes are formed in a side wall surface of the rotating drum, a filter cartridge is slidably sleeved on the rotating drum, and a plurality of second filter holes are formed in a side wall surface of the filter cartridge.

Adopt above-mentioned scheme, through setting up filter pores one for the building waste material after smashing can be followed filter pores one and discharged, through setting up the cartridge filter, utilizes the sliding connection between cartridge filter and the rotary drum, recycles the filter pores two that set up on the cartridge filter, thereby can make through the slip cartridge filter pores one and cross the dislocation between the filter pores two, in order to adjust the size to building powder screening.

In a preferred embodiment, a nut is fixedly mounted on the side wall surface of the drum, a threaded rod is connected with the nut in a threaded manner, and one end of the threaded rod is rotatably mounted on the left side surface of the filter cylinder.

Adopt above-mentioned scheme, through setting up the nut, utilize nut internal thread connection threaded rod, recycle being connected between threaded rod and the cartridge filter to can adjust the cartridge filter through rotating the threaded rod, and can fix the cartridge filter, guarantee the device's security.

In a preferred embodiment, the same baffle is rotatably sleeved on the first crushing roller and the second crushing roller, and the baffle is rotatably mounted on the inner wall surface of the rotary drum.

Adopt above-mentioned scheme, through setting up the baffle, utilize the rotation between baffle and crushing roller one and the crushing roller two to be connected, recycle the rotation between baffle and the rotary drum and be connected to make the rotary plate shelter from straight gear one and straight-gear two, prevent that building waste from to crushing roller one and crushing roller two's rotation production influence.

As a preferred embodiment, add the lower fixed surface in feed bin and install two support frames two, two spout one has all been seted up to the two relative sides of support frame, it has slider one, two to slide in the spout one fixed mounting has down the flitch between the slider one, the last surface slidable mounting of mounting panel has the fixed plate, the fixed plate is located the left side of motor, the left surface of fixed plate and the right flank fixed connection of flitch down.

Adopt above-mentioned scheme, through setting up spout one, utilize the sliding connection between spout one and the slider one, recycle slider one and the unloading between the board be connected, recycle the fixed plate that slides on the mounting panel and set up, utilize simultaneously down being connected between flitch and the fixed plate to make down the flitch and can remove about, carry out the unloading to the construction waste after smashing, avoid the construction waste after smashing to pile up the jam.

As a preferred embodiment, the upper surface of the mounting plate is provided with a second sliding groove, a second sliding block is slidably mounted in the second sliding groove, the upper surface of the second sliding block is fixedly connected with the lower surface of the fixing plate, a straight spring is fixedly mounted on the left side surface of the second sliding block, and one end, far away from the second sliding block, of the straight spring is fixedly mounted on the left side surface of the inner wall of the second sliding groove.

By adopting the scheme, through setting the second sliding groove, the sliding connection between the second sliding groove and the second sliding block is utilized, the connection between the second sliding block and the fixed plate is recycled, and meanwhile, the connection between the straight spring and the second sliding block and the second sliding groove are utilized, so that the second sliding block can drive the fixed plate to reset, and the rocking of the blanking plate is guaranteed.

As a preferred embodiment, a protruding block is fixedly mounted on the right side surface of the fixing plate, a curved plate is fixedly mounted on the left side surface of the third spur gear, and the right side surface of the protruding block is attached to the left side surface of the curved plate.

Adopt above-mentioned scheme, through setting up protruding piece, utilize the bent plate that the spur gear set up on three, recycle the laminating between protruding piece and the bent plate to make the rotation of motor can drive the fixed plate and remove, guarantee down rocking of flitch.

Compared with the prior art, the beneficial effects of the utility model are that:

the novel efficient civil engineering construction waste treatment equipment is provided with the supporting plate and the rotary drum, the rotary drum is connected with the supporting plate in a rotating mode, the rotary drum can rotate on the supporting plate, the connecting rod I is arranged, the connecting rod II is arranged on the connecting rod I, the crushing roller I and the crushing roller II are arranged on the connecting rod II, and further construction waste can be crushed through the crushing roller I and the crushing roller II, the straight gear I arranged on the crushing roller I and the straight gear II arranged on the crushing roller II are utilized, meshing between the straight gear I and the straight gear II is utilized, the crushing roller I and the crushing roller II can rotate relatively, the crushing effect is improved, the inner gear ring arranged in the rotary drum is utilized, meshing between the straight gear I and the inner gear ring is utilized, and further the rotary drum can rotate to provide power for the crushing roller I and the crushing roller II, the straight gear III arranged on the motor is utilized, the outer gear ring sleeved on the rotary drum is utilized, and meanwhile, the straight gear III is meshed with the outer gear ring, so that the motor can provide power for the rotary drum, the crushing roller I and the crushing roller II can rotate simultaneously, the crushing effect is ensured, and the crushing efficiency is improved;

this novel high-efficient civil engineering construction waste material treatment facility is through setting up feeding bin, utilizes crushing roller one and crushing roller two to go up the pivot that sets up, recycles the pivot and add rotation between the feeding bin and be connected for add feeding bin and can support crushing roller one and crushing roller two, utilize the reinforced board that sets up, utilize the laminating of adding between reinforced board and crushing roller one and the crushing roller two, thereby can prevent that construction waste from producing the influence to the pivot, the security when having guaranteed the device and using.

Drawings

Fig. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall left-side view structure of the present invention;

fig. 3 is a schematic view of the overall right-side view structure of the present invention.

In the figure: 1. a support plate; 2. a support bar; 3. a first connecting rod; 4. a second connecting rod; 5. a first crushing roller; 6. a second crushing roller; 7. a first straight gear; 8. a second straight gear; 9. a rotating drum; 10. an inner gear ring; 11. a first support frame; 12. mounting a plate; 13. a motor; 14. a third straight gear; 15. an outer ring gear; 16. a feeding bin; 17. a rotating shaft; 18. a feed plate; 19. a filter cartridge; 20. a raised block; 21. a curved plate; 22. a nut; 23. a threaded rod; 24. a baffle plate; 25. a second support frame; 26. a first sliding chute; 27. a first sliding block; 28. a blanking plate; 29. a fixing plate; 30. a second chute; 31. a second sliding block; 32. a straight spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a novel high-efficiency civil engineering construction waste treatment equipment, which comprises a support plate 1, a rotary drum 9 is rotatably installed on the left side surface of the support plate 1, a support rod 2 is fixedly installed on the left side surface of the support plate 1, one end of the support rod 2 far away from the support plate 1 penetrates and extends into the rotary drum 9 and is fixedly installed with a first connecting rod 3, two ends of the first connecting rod 3 are fixedly installed with a second connecting rod 4, one ends of the two second connecting rods 4 far away from the first connecting rod 3 are respectively rotatably installed with a first crushing roller 5 and a second crushing roller 6, one side of the first crushing roller 5 close to the support plate 1 is fixedly installed with a first straight gear 7, one side of the second crushing roller 6 close to the support plate 1 is fixedly installed with a second straight gear 8, the first straight gear 7 is engaged with the second straight gear 8, an inner gear ring 10 is fixedly installed on the inner wall surface of the rotary drum 9, the first straight gear 7 is engaged with the inner gear ring 10, the lower surface of the supporting plate 1 is fixedly provided with two first supporting frames 11, a mounting plate 12 is fixedly arranged between the two first supporting frames 11, the upper surface of the mounting plate 12 is fixedly provided with a motor 13, an output shaft of the motor 13 is fixedly provided with a third straight gear 14, the outer wall surface of the rotary drum 9 is sleeved with an outer gear ring 15, and the outer gear ring 15 is meshed with the third straight gear 14; by arranging the supporting plate 1 and the rotary drum 9, the rotary drum 9 can rotate on the supporting plate 1 by utilizing the rotary connection between the rotary drum 9 and the supporting plate 1, the construction waste can be crushed by utilizing the first crushing roller 5 and the second crushing roller 6 by utilizing the first connecting rod 3, the second connecting rod 4 arranged on the first connecting rod 3 and the first crushing roller 5 and the second crushing roller 6 arranged on the second connecting rod 4, the first crushing roller 5 and the second crushing roller 6 can rotate relatively by utilizing the first straight gear 7 arranged on the first crushing roller 5 and the second straight gear 8 arranged on the second crushing roller 6 and the engagement between the first straight gear 7 and the second straight gear 8, the crushing effect is improved, the inner gear ring 10 arranged in the rotary drum 9 is utilized and the engagement between the first straight gear 7 and the inner gear ring 10 is utilized, and the rotary drum 9 can rotate to provide power for the first crushing roller 5 and the second crushing roller 6, utilize the third spur gear 14 that sets up on the motor 13, reuse the outer ring gear 15 that cup joints on the rotary drum 9, utilize the meshing between third spur gear 14 and the outer ring gear 15 simultaneously to make motor 13 can provide power to rotary drum 9, guarantee that rotary drum 9, crushing roller one 5 and crushing roller two 6 can rotate simultaneously, ensured kibbling effect, improved kibbling efficiency.

A feeding bin 16 is rotatably mounted on the left side surface of the rotary drum 9, one ends, far away from the supporting plate 1, of the first crushing roller 5 and the second crushing roller 6 are rotatably connected to the left side surface of the inner wall of the feeding bin 16 through a rotating shaft 17, a feeding plate 18 is fixedly mounted on the left side surface of the inner wall of the feeding bin 16, the right side surface of the feeding plate 18 is attached to the left side surfaces of the first crushing roller 5 and the second crushing roller 6, and the feeding plate 18 is located right above the rotating shaft 17; add feed bin 16 through setting up, utilize the pivot 17 that sets up on crushing roller 5 and the crushing roller two 6, recycle pivot 17 and add the rotation between feed bin 16 and be connected, make and add feed bin 16 and can support crushing roller 5 and crushing roller two 6, utilize the charge plate 18 that sets up, utilize and add the laminating between 18 and the crushing roller 5 of charge plate and the crushing roller two 6, thereby can prevent that construction waste from producing the influence to pivot 17, security when having guaranteed the device and using.

The side wall surface of the rotary drum 9 is provided with a plurality of first filtering holes, the rotary drum 9 is sleeved with a filter cartridge 19 in a sliding manner, and the side wall surface of the filter cartridge 19 is provided with a plurality of second filtering holes; through setting up filter hole one for discharge in the filter hole one can be followed to the construction waste material after smashing, through setting up cartridge filter 19, utilize the sliding connection between cartridge filter 19 and the rotary drum 9, reuse filter hole two that set up on the cartridge filter 19, thereby can make through slide filter 19 and cross the dislocation between filter hole one and the filter hole two, with the size of adjusting the screening of building powder.

A screw cap 22 is fixedly arranged on the side wall surface of the rotary drum 9, a threaded rod 23 is connected with the screw cap 22 through internal threads, and one end of the threaded rod 23 is rotatably arranged on the left side surface of the filter cylinder 19; through setting up nut 22, utilize nut 22 internal thread connection threaded rod 23, recycle threaded rod 23 and the cartridge filter 19 between be connected to can adjust cartridge filter 19 through rotating threaded rod 23, and can fix cartridge filter 19, guarantee the device's security.

The same baffle 24 is rotatably sleeved on the first crushing roller 5 and the second crushing roller 6, and the baffle 24 is rotatably arranged on the inner wall surface of the rotary drum 9; through setting up baffle 24, utilize the rotation between baffle 24 and crushing roller 5 and the crushing roller 6 to be connected, recycle the rotation between baffle 24 and the rotary drum 9 and be connected to make the rotary plate shelter from straight gear 7 and straight gear two 8, prevent that building waste from to the rotation production of crushing roller 5 and crushing roller two 6 influence.

Two second support frames 25 are fixedly installed on the lower surface of the feeding bin 16, a first sliding groove 26 is formed in one opposite side surface of each second support frame 25, a first sliding block 27 is arranged in each first sliding groove 26 in a sliding mode, a blanking plate 28 is fixedly installed between the two first sliding blocks 27, a fixing plate 29 is installed on the upper surface of the mounting plate 12 in a sliding mode, the fixing plate 29 is located on the left side of the motor 13, and the left side surface of the fixing plate 29 is fixedly connected with the right side surface of the blanking plate 28; through setting up spout 26, utilize the sliding connection between spout 26 and the slider 27, recycle the slider 27 and be connected between the flitch 28, recycle the fixed plate 29 of sliding setting on the mounting panel 12, utilize simultaneously to be connected between flitch 28 and the fixed plate 29 down to make down flitch 28 remove about can, carry out the unloading to the building waste after smashing, avoid the building waste after smashing to pile up the jam.

A second sliding groove 30 is formed in the upper surface of the mounting plate 12, a second sliding block 31 is slidably mounted in the second sliding groove 30, the upper surface of the second sliding block 31 is fixedly connected with the lower surface of the fixing plate 29, a straight spring 32 is fixedly mounted on the left side surface of the second sliding block 31, and one end, far away from the second sliding block 31, of the straight spring 32 is fixedly mounted on the left side surface of the inner wall of the second sliding groove 30; through setting up the second 30 of spout, utilize the sliding connection between the second 30 of spout and the second 31 of slider, reuse the second 31 of slider and the fixed plate 29 between be connected, utilize the straight spring 32 simultaneously and the second 31 of slider and the second 30 of spout between be connected to make the second 31 of slider can drive the fixed plate 29 and reset, guarantee down the rocking of flitch 28.

A convex block 20 is fixedly arranged on the right side surface of the fixed plate 29, a curved plate 21 is fixedly arranged on the left side surface of the straight gear III 14, and the right side surface of the convex block 20 is attached to the left side surface of the curved plate 21; through setting up protruding piece 20, utilize the bent plate 21 that sets up on the third spur gear 14, recycle the laminating between protruding piece 20 and the bent plate 21 to make the rotation of motor 13 can drive fixed plate 29 and remove, guarantee down rocking of flitch 28.

When the device is used, firstly, the motor 13 is started, then the motor 13 drives the rotary drum 9 to rotate through the meshing between the third spur gear 14 and the outer gear ring 15, simultaneously, the inner gear ring 10 in the rotary drum 9 drives the first spur gear 7 to rotate, then the first crushing roller 5 and the second crushing roller 6 rotate relatively through the meshing between the first spur gear 7 and the second spur gear 8, then construction waste is added from the feeding hole of the feeding bin 16, the construction waste is extruded by the first crushing roller 5 and the second crushing roller 6 to become small particles and is discharged from the first filtering hole and the second filtering hole, the shell moves the filter drum 19 through rotating the threaded rod 23, so that the first filtering hole and the second filtering hole are staggered to adjust the size of screened particles, the large particles which are not discharged fall between the first crushing roller 5 and the second crushing roller 6 again along with the rotation of the rotary drum 9 to be crushed, and the discharged construction waste particles are discharged out of the device through the discharging plate 28, through the meshing between protruding piece 20 and the bent shape piece, make flitch 28 can rock down, guarantee that the building waste material after smashing can smooth discharge.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel high-efficiency civil engineering construction waste treatment equipment is characterized in that: it comprises a support plate (1), and the left side of the support plate (1) is rotatably installed with a drum (9), and the support plate (1) ) is fixedly installed with a support rod (2), one end of the support rod (2) away from the support plate (1) extends to the interior of the drum (9) and is fixedly installed with a connecting rod (3), Both ends of the first connecting rod (3) are fixedly installed with connecting rod two (4), and the ends of the two connecting rods (4) away from the connecting rod one (3) are respectively rotated and installed with crushing roller one (5). ) and two (6) pulverizing rollers, a spur gear one (7) is fixedly installed on one side of the pulverizing roller (5) close to the support plate (1), and the second pulverizing roller (6) is close to the support plate (1) A spur gear two (8) is fixedly installed on one side of the drum, the spur gear one (7) meshes with the spur gear two (8), and an inner gear ring (10) is fixedly installed on the inner wall surface of the drum (9). , the spur gear one (7) meshes with the inner gear (10), the lower surface of the support plate (1) is fixedly installed with two support frames one (11), the two support frames one (11) A mounting plate (12) is fixedly installed between ), a motor (13) is fixedly installed on the upper surface of the mounting plate (12), and a spur gear three (14) is fixedly installed on the output shaft of the motor (13), An external gear ring (15) is sleeved and installed on the outer wall surface of the rotating drum (9), and the external gear ring (15) is engaged with the third spur gear (14).

2. A novel high-efficiency civil engineering construction waste treatment equipment according to claim 1, characterized in that: a feeding bin (16) is rotatably installed on the left side of the drum (9), and the crushing roller (1) 5) and the end of the crushing roller two (6) away from the support plate (1) are connected to the left side of the inner wall of the feeding bin (16) through the rotation shaft (17), and the left side of the inner wall of the feeding bin (16) is fixed. A feeding plate (18) is installed, the right side of the feeding plate (18) is attached to the left side of the crushing roller one (5) and the crushing roller two (6), and the feeding plate (18) is located on the rotating shaft ( 17) directly above.

3. A novel high-efficiency civil engineering construction waste treatment equipment according to claim 1, characterized in that: the side wall surface of the rotating drum (9) is provided with a number of filter holes, and the rotating drum (9) slides on the A filter cartridge (19) is sleeved, and a plurality of filter holes are opened on the side wall surface of the filter cartridge (19).

4. A novel high-efficiency civil engineering construction waste treatment equipment according to claim 3, characterized in that: a nut (22) is fixedly installed on the side wall surface of the rotating drum (9), and the nut (22) ) internal thread is connected with a threaded rod (23), and one end of the threaded rod (23) is rotatably mounted on the left side of the filter cartridge (19).

5. A new type of high-efficiency civil engineering construction waste treatment equipment according to claim 1, characterized in that: a same baffle (24) is rotatably sleeved on the crushing roller one (5) and the crushing roller two (6). ), the baffle plate (24) is rotatably installed on the inner wall surface of the drum (9).

6. A novel high-efficiency civil engineering construction waste treatment equipment according to claim 2, characterized in that: two supporting frames (25) are fixedly installed on the lower surface of the feeding bin (16), and the two said A sliding groove 1 (26) is provided on the opposite side of the supporting frame 2 (25), a sliding block 1 (27) slides in the sliding groove 1 (26), and a sliding block 1 (27) is fixed between the two sliding grooves (27). A blanking plate (28) is installed, a fixing plate (29) is slidably installed on the upper surface of the installation plate (12), the fixing plate (29) is located on the left side of the motor (13), and the fixing plate (29) ) is fixedly connected with the right side of the blanking plate (28).

7. A novel high-efficiency civil engineering construction waste treatment equipment according to claim 6, characterized in that: the upper surface of the mounting plate (12) is provided with a second chute (30), and the second chute (30) ) is slidably installed with a second slider (31), the upper surface of the second slider (31) is fixedly connected with the lower surface of the fixing plate (29), and the left side of the second slider (31) is fixedly installed with a A straight spring (32), one end of the straight spring (32) away from the second sliding block (31) is fixedly installed on the left side of the inner wall of the second sliding slot (30).

8. A novel high-efficiency civil engineering construction waste treatment equipment according to claim 6, characterized in that: a raised block (20) is fixedly installed on the right side of the fixing plate (29), and the spur gear three A curved plate (21) is fixedly installed on the left side of the (14), and the right side of the raised block (20) is in contact with the left side of the curved plate (21).