CN210410920U

CN210410920U - Civil engineering construction waste treatment device

Info

Publication number: CN210410920U
Application number: CN201921391823.6U
Authority: CN
Inventors: 赵雪薇
Original assignee: Liaocheng University
Current assignee: Liaocheng University
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-04-28
Anticipated expiration: 2029-08-26

Abstract

The utility model belongs to the technical field of civil engineering, and discloses a civil engineering construction waste material processing device, which comprises a box body, wherein a feed inlet is arranged in the middle of the top of the box body, a discharge outlet is connected in the middle of the bottom of the box body, one side of the box body is fixed with a controller, two crushing rollers are arranged at the top end of the box body, a sieve plate is connected below the inner part of the box body, which is close to the crushing rollers, electric telescopic rods are arranged at two sides of the bottom end of the inner part of the box body, two fixing plates are respectively arranged at one end of each electric telescopic rod, a hydraulic rod is fixed at the end of the hydraulic cylinder, which is far away from the inner wall of the box body, the hydraulic rod is driven by the work of the hydraulic cylinder, the hydraulic rod drives the pressing plate to expand and contract, then the two pressing plates are mutually extruded, the crushing pes, the crushing efficiency is improved.

Description

Civil engineering construction waste treatment device

Technical Field

The utility model relates to a civil engineering technical field, concretely relates to civil engineering construction waste material processing apparatus.

Background

Civil engineering refers to both the materials and equipment used and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. carried out, and the objects of engineering construction, i.e. various engineering facilities, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection projects, etc. which are built on the ground or underground, on land or in water and serve directly or indirectly for human life, production, military and scientific research.

But civil engineering construction waste material processing apparatus on the existing market has more defect in the in-process that uses, for example, use crushing roller to roll waste materials such as concrete usually when using, and crushing effect is often not good, and the waste material after leading to the breakage is not of uniform size, still has great granule, in addition, the waste material can produce great impulsive force at the broken in-process that drops, causes the inside device of device serious wearing and tearing for a long time easily, thereby very easily take place to damage, increase cost, influence the normal use of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, present a civil engineering construction waste material processing apparatus to solve the crushing effect who proposes often not good in the above-mentioned background art to and the waste material drops and causes the damage problem of device internal device damage easily.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a civil engineering construction waste treatment device, which comprises a box body, wherein a feed inlet is arranged in the middle of the top of the box body, a discharge port is connected in the middle of the bottom of the box body, a controller is fixed on one side of the box body, two crushing rollers are installed at the top end of the interior of the box body, a sieve plate is connected below the interior of the box body, which is close to the crushing rollers, and both sides of the bottom end in the box body are provided with electric telescopic rods, one end of each electric telescopic rod is fixed with a fixed plate, hydraulic cylinders are respectively arranged at the two sides of the interior of the box body and between the sieve plate and the electric telescopic rod, a hydraulic rod is fixed at one end of the hydraulic cylinder far away from the inner wall of the box body, a pressing plate is installed at one end of the hydraulic rod far away from the hydraulic cylinder, one side that the hydraulic stem was kept away from to the clamp plate is connected with broken pestle, and the clamp plate is located the top of fixed plate, electric telescopic handle and controller electric connection.

Further, the spout has all been seted up to the inner wall both sides of box, and the below that the inner wall both sides of box are close to the sieve all is fixed with the supporting shoe, the landing leg is all installed to the both sides wall of sieve, the one end that the sieve was kept away from to the landing leg is connected with the spout, telescopic cylinder is all installed at the bottom both ends of sieve, telescopic cylinder's bottom is connected with the supporting shoe, and telescopic cylinder's outer wall cover is equipped with damping spring.

Furthermore, the guide plates are installed at two ends of the bottom of the sieve plate and are located above the pressing plate.

Furthermore, a rubber pad is installed on the inner wall of the sliding groove, and an anti-slip groove is formed in the outer wall of the rubber pad.

Furthermore, the silencing plate is installed on one side, close to the crushing roller, of the inner wall of the box body, and the protective cover is fixed to the outer wall of the hydraulic cylinder.

Further, the connecting rod is installed to the bottom of box, the bottom of connecting rod is connected with the solid fixed cylinder, and the connecting rod extends to the inside one end of solid fixed cylinder and installs the slider, the bottom of slider is fixed with the second spring, the one end that the slider was kept away from to the second spring is connected with the inner wall of solid fixed cylinder, the outer wall of connecting rod just is located the position department between box and the solid fixed cylinder and installs first spring.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the utility model discloses a pneumatic cylinder work drives the hydraulic stem, makes the hydraulic stem drive the clamp plate and stretches out and draws back, and then two clamp plates extrude each other, make the broken pestle on the clamp plate crush the waste material to further reinforcing crushing effect has improved crushing efficiency.

2) The utility model discloses a sieve drives the landing leg and removes in the spout, and then a flexible section of thick bamboo contracts, and sieve and supporting shoe extrude each other simultaneously and make damping spring shrink bounce-back, can effectually cushion the energy dissipation under damping spring's effect, have improved the stability of device simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

1-a feed inlet; 2-a box body; 3-fixing the cylinder; 4-a discharge hole; 5-a first spring; 6-connecting rod; 7-a crushing roller; 8-a hydraulic cylinder; 9-an electric telescopic rod; 10-a second spring; 11-a fixed plate; 12-a crushing pestle; 13-a platen; 14-a slide block; 15-hydraulic rod; 16-a controller; 17-a deflector; 18-sieve plate; 19-a sound-damping panel; 20-a chute; 21-rubber pad; 22-a telescopic cylinder; 23-a support block; 24-a damping spring; 25-support leg.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, example 1: a civil engineering construction waste treatment device comprises a box body 2, a feed inlet 1 is installed in the middle of the top of the box body 2, a discharge outlet 4 is connected in the middle of the bottom of the box body 2, a controller 16 is fixed on one side of the box body 2, the model of the controller 16 is CPU226, the rated power is 11W, the working voltage is 24V, two crushing rollers 7 are installed at the top end of the interior of the box body 2, the crushing rollers 7 can crush waste materials such as concrete, a sieve plate 18 is connected below the interior of the box body 2 close to the crushing rollers 7, electric telescopic rods 9 are installed on two sides of the bottom end of the interior of the box body 2, the model of the electric telescopic rods 9 is PXTL, the voltage is 24V, the thrust is 1000N, a fixing plate 11 is fixed at one end of each of the two electric telescopic rods 9, the electric telescopic rods 9 are started through the controller 16, so that the fixing plate 11 can be, the inside both sides of box 2 and the position department that is located between sieve 18 and electric telescopic handle 9 all install pneumatic cylinder 8, pneumatic cylinder 8 adopts the light-duty hydraulic cylinder of MOB, rated pressure is 70KG/CM2, the compressive resistance is 110KG/CM2, the one end that box 2 inner wall was kept away from to pneumatic cylinder 8 is fixed with hydraulic stem 15, hydraulic stem 15 keeps away from the one end of pneumatic cylinder 8 and installs clamp plate 13, one side that hydraulic stem 15 was kept away from to clamp plate 13 is connected with broken pestle 12, and clamp plate 13 is located the top of fixed plate 11, drive hydraulic stem 15 through the work of pneumatic cylinder 8, it stretches out and draws back to make hydraulic stem 15 drive clamp plate 13, then two clamp plates 13 mutual extrusions, make broken pestle 12 on the clamp plate 13 crush the waste material, thereby further reinforcing crushing effect, the crushing efficiency is improved, electric

telescopic handle

9 and 16 electric connection.

Further, spout 20 has all been seted up to the inner wall both sides of box 2, and the below that the inner wall both sides of box 2 are close to sieve 18 all is fixed with supporting shoe 23, landing leg 25 is all installed to the both sides wall of sieve 18, the one end that sieve 18 was kept away from to landing leg 25 is connected with spout 20, telescopic cylinder 22 is all installed at the bottom both ends of sieve 18, telescopic cylinder 22's bottom is connected with supporting shoe 23, and telescopic cylinder 22's outer wall cover is equipped with damping spring 24, when waste materials such as concrete drop to sieve 18 on, drive landing leg 25 through sieve 18 and remove in spout 20, then telescopic cylinder 22 contracts, sieve 18 makes damping spring 24 shrink rebound with supporting shoe 23 mutual extrusion simultaneously, can effectually cushion the energy dissipation under damping spring 24's effect, the stability of device has been improved simultaneously.

Further, guide plates 17 are installed at two ends of the bottom of the sieve plate 18, the guide plates 17 play a role in guiding, and the guide plates 17 are located at positions above the pressing plate 13.

Specifically, a rubber pad 21 is installed on the inner wall of the sliding groove 20, the rubber pad 21 has an anti-slip function, and an anti-slip groove is formed on the outer wall of the rubber pad 21.

Specifically, the silencing plate 19 is installed on one side, close to the crushing roller 7, of the inner wall of the box body 2, the silencing plate 19 can absorb noise, and the protective cover is fixed on the outer wall of the hydraulic cylinder 8 and plays a role in protection.

Example 2: different from embodiment 1, connecting rod 6 is installed to the bottom of box 2, the bottom of connecting rod 6 is connected with solid fixed cylinder 3, and connecting rod 6 extends to the inside one end of solid fixed cylinder 3 and installs slider 14, the bottom of slider 14 is fixed with second spring 10, the one end that slider 14 was kept away from to second spring 10 is connected with the inner wall of solid fixed cylinder 3, first spring 5 is installed to the outer wall of connecting rod 6 and the position department that is located between box 2 and solid fixed cylinder 3, drive connecting rod 6 through box 2 and move down, then connecting rod 6 drives slider 14 and slides in solid fixed cylinder 3, first spring 5 all receives the extrusion shrink with second spring 10 simultaneously, can effectual shock attenuation to equipment under the rebound effect of first spring 5 with second spring 10, thereby play the effect of buffering energy dissipation, the damage that the long-time striking of waste material brought has been avoided.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, at first switch on makes the inside circular telegram of device, then pour into construction waste from feed inlet 1, can roll waste materials such as concrete through crushing roller 7, the waste materials after later crushing drop to on sieve 18, less waste materials pass through sieve 18 and slide to between two clamp plates 13 under the effect of guide plate 17, simultaneously when waste materials such as concrete drop to on sieve 18, drive landing leg 25 through sieve 18 and remove in spout 20, then telescopic cylinder 22 contracts, sieve 18 extrudees each other with supporting shoe 23 simultaneously and makes damping spring 24 shrink rebound, can effectively cushion the energy dissipation under damping spring 24's effect, the stability of device has been improved simultaneously, later drive hydraulic stem 15 through pneumatic cylinder 8 work, make hydraulic stem 15 drive clamp plate 13 stretch out and draw back, then two clamp plates 13 extrude each other, make broken pestle 12 on the clamp plate 13 crush the waste material to further reinforcing crushing effect has improved crushing efficiency, then starts electric telescopic handle 9 through controller 16, moves away fixed plate 11, thereby can make the waste material after the breakage flow from discharge gate 4, and then accomplishes the waste material and handles.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a civil engineering construction waste material processing apparatus which characterized in that: comprises a box body (2), a feed inlet (1) is installed in the middle of the top of the box body (2), a discharge outlet (4) is connected in the middle of the bottom of the box body (2), a controller (16) is fixed on one side of the box body (2), two crushing rollers (7) are installed on the top end of the inside of the box body (2), a sieve plate (18) is connected below the inside of the box body (2) close to the crushing rollers (7), electric telescopic rods (9) are installed on two sides of the bottom end of the inside of the box body (2), a fixing plate (11) is fixed on one end of each electric telescopic rod (9), hydraulic cylinders (8) are installed on two sides of the inside of the box body (2) and located between the sieve plate (18) and the electric telescopic rods (9), hydraulic rods (15) are fixed on one ends of the hydraulic cylinders (8) far away from the inner wall of the box body (2), and pressing plates (13) are, one side that hydraulic stem (15) were kept away from in clamp plate (13) is connected with broken pestle (12), and clamp plate (13) are located the top of fixed plate (11), electric telescopic handle (9) and controller (16) electric connection.

2. The civil engineering construction waste treatment apparatus of claim 1, wherein: spout (20) have all been seted up to the inner wall both sides of box (2), and the below that the inner wall both sides of box (2) are close to sieve (18) all is fixed with supporting shoe (23), landing leg (25) are all installed to the both sides wall of sieve (18), the one end that sieve (18) were kept away from in landing leg (25) is connected with spout (20), telescopic cylinder (22) are all installed at the bottom both ends of sieve (18), the bottom of telescopic cylinder (22) is connected with supporting shoe (23), and the outer wall cover of telescopic cylinder (22) is equipped with damping spring (24).

3. The civil engineering construction waste treatment apparatus of claim 1, wherein: guide plates (17) are installed at two ends of the bottom of the sieve plate (18), and the guide plates (17) are located at positions above the pressing plate (13).

4. The civil engineering construction waste treatment apparatus of claim 2, wherein: the inner wall of the sliding chute (20) is provided with a rubber pad (21), and the outer wall of the rubber pad (21) is provided with an anti-slip groove.

5. The civil engineering construction waste treatment apparatus of claim 1, wherein: and a silencing plate (19) is installed on one side, close to the crushing roller (7), of the inner wall of the box body (2), and a protective cover is fixed on the outer wall of the hydraulic cylinder (8).

6. The civil engineering construction waste treatment apparatus of claim 1, wherein: connecting rod (6) are installed to the bottom of box (2), the bottom of connecting rod (6) is connected with solid fixed cylinder (3), and connecting rod (6) extend to solid fixed cylinder (3) inside one end and install slider (14), the bottom of slider (14) is fixed with second spring (10), the one end that slider (14) were kept away from in second spring (10) is connected with the inner wall of solid fixed cylinder (3), first spring (5) are installed to the outer wall of connecting rod (6) and the position department that is located between box (2) and solid fixed cylinder (3).