CN211436466U

CN211436466U - Waste recovery device for civil construction

Info

Publication number: CN211436466U
Application number: CN201921960141.2U
Authority: CN
Inventors: 周云峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-08
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a waste recovery device for civil construction, including ejection of compact case and crushing case, the bottom fixedly connected with supporting leg of ejection of compact case, it is connected with the transmission band to rotate between the front of ejection of compact case and the back inner wall, support fixedly connected with inlet tube is passed through at the outer top of ejection of compact case, the both ends of inlet tube run through respectively to the inside of smashing case and ejection of compact case, and the inlet tube is located the equal threaded connection of part of smashing case and ejection of compact incasement portion and has the pressure boost shower nozzle. This waste recovery device for civil construction smashes the roller through setting up first crushing roller and second, through setting up pressure boost shower nozzle and inlet tube, can carry out spray dust removal to useless thin material after garrulous to reduce the dust among the recovery process, accord with green's requirement, through setting up out the workbin, make this recovery device can carry out the automatic discharge through the transmission band, can directly combine together with the transport means, reduced the link of artifical collection, thereby improved work efficiency.

Description

Waste recovery device for civil construction

Technical Field

The utility model relates to a civil construction technical field specifically is a waste recovery device for civil construction.

Background

Civil construction is a general term for scientific technology for building various engineering facilities. It refers to the applied materials, equipment and the technical activities of surveying, designing, constructing, maintaining and the like; also refers to the object of engineering construction, namely, various engineering facilities which are constructed on the ground or underground, on land or in water and directly or indirectly serve human life, production, military affairs and scientific research, in the process of construction.

In the civil engineering construction process, often can produce a large amount of waste materials, need concentrate crushing, traditional rubbing crusher is crushing the unable automatic discharge of in-process, leads to the thin material after smashing to fly away everywhere under the wind-force effect, and the dust flies upward, has caused great destruction to the environment.

Disclosure of Invention

An object of the utility model is to provide a waste recovery device for civil construction 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 waste recovery device for civil construction comprises a discharge box and a crushing box, wherein the bottom of the discharge box is fixedly connected with a supporting leg, a transmission belt is rotatably connected between the front inner wall and the back inner wall of the discharge box, a water inlet pipe is fixedly connected at the outer top of the discharge box through a bracket, two ends of the water inlet pipe respectively penetrate through the crushing box and the discharge box, and the parts of the water inlet pipe positioned in the crushing box and the discharging box are both in threaded connection with a pressurizing nozzle, the left side of the crushing box is fixedly connected with a motor box, the right side of the crushing box is fixedly connected with a gear protection box, the inside of the motor box is fixedly provided with a first motor, the output shaft of the first motor is sleeved with a driving rotating gear on the shaft columns in the motor box and the gear protection box, an output shaft of the first motor is positioned on a shaft column inside the crushing box and sleeved with a first crushing roller.

Preferably, the top fixedly connected with of crushing case and the feeder hopper that crushing case communicates mutually, it has the inclined plane filter screen to smash fixedly connected with between the inner wall about the case is located first crushing roller below, the left side outer fixed surface of crushing case is connected with the ejection of compact chute that is linked together with the inclined plane filter screen.

Preferably, the power of transmission band comes from the inside second motor that sets up of ejection of compact case, the drive gear on transmission band left side cup joints with the output shaft of second motor, the gear on transmission band right side passes through the axis of rotation and rotates to be connected between the front and back inner wall of ejection of compact case.

Preferably, the back of the first crushing roller is provided with a second crushing roller, the first crushing roller and the second crushing roller are parallel to each other, and driven gears are sleeved on rotating shaft shafts of the second crushing roller in the motor box and the gear protection box.

Preferably, the number of the driving rotary gear and the driven gear is two, and the driving rotary gear and the driven gear are meshed with each other.

Preferably, both ends of the first crushing roller and the second crushing roller and both ends of the driving rotation gear and the driven gear are provided with limit blocks for preventing displacement.

Advantageous effects

The utility model provides a waste recovery device for civil construction possesses following beneficial effect:

1. this waste recovery device for civil construction smashes the roller through setting up first crushing roller and second, can smash the waste material in the civil construction, has reduced the volume of waste material to be convenient for concentrate recovery and transportation, through setting up pressure boost shower nozzle and inlet tube, can carry out spray dust removal to useless thin material after garrulous, thereby reduced the dust of recovery in-process, accord with green's requirement.

2. This waste recovery device for civil construction through setting up out the workbin, makes this recovery device can carry out the automatic discharging through the transmission band to can directly combine together with the transport means, reduce the link of artifical collection, improve work efficiency.

Drawings

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

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

FIG. 3 is a schematic top view of FIG. 2 taken along line A-A.

In the figure: 1 ejection of compact case, 2 crushing casees, 3 supporting legs, 4 transmission bands, 5 inlet tubes, 6 pressure boost shower nozzles, 7 motor cases, 8 gear guard boxes, 9 first motors, 10 initiative slewing gear, 11 first crushing rollers, 12 feeder hoppers, 13 inclined plane filter screens, 14 ejection of compact chutes, 15 second crushing rollers, 16 driven gear, 17 stoppers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a waste recovery device for civil construction, including ejection of compact case 1 and crushing case 2, the bottom fixedly connected with supporting leg 3 of ejection of compact case 1, it is connected with transmission band 4 to rotate between the front of ejection of compact case 1 and the back inner wall, transmission band 4's power comes from the inside second motor that sets up of ejection of compact case 1, the left drive gear of transmission band 4 cup joints with the output shaft of second motor, the gear on transmission band 4 right side passes through the axis of rotation and rotates to be connected between the front and back inner wall of ejection of compact case 1, make this recovery device can carry out the automatic discharge through transmission band 4, thereby can directly combine together with the transport means, the.

Go out the outer top of workbin 1 and pass through support fixedly connected with inlet tube 5, the both ends of inlet tube 5 run through respectively to the inside of smashing case 2 and workbin 1, and inlet tube 5 is located and smashes case 2 and go out the equal threaded connection of the inside part of workbin 1 and have pressure boost shower nozzle 6, smash the left side fixedly connected with pressure boost shower nozzle 7 of case 2, pressure boost shower nozzle 7 and inlet tube 6, can carry out spray dust removal to useless thin material after the bits of broken glass to the dust in the recovery process has been reduced.

A gear protection box 8 is fixedly connected on the right side of the crushing box 2, a first motor 9 is fixedly installed inside the motor box 7, active rotating gears 10 are sleeved on shaft columns of output shafts of the first motor 9, which are positioned inside the motor box 7 and the gear protection box 8, a first crushing roller 11 is sleeved on a shaft column of an output shaft of the first motor 9, which is positioned inside the crushing box 2, a feed hopper 12 communicated with the crushing box 2 is fixedly connected on the top of the crushing box 2, an inclined plane filter screen 13 is fixedly connected between the left inner wall and the right inner wall of the crushing box 2, which are positioned below the first crushing roller 11, a discharge chute 14 communicated with the inclined plane filter screen 13 is fixedly connected on the outer surface of the left side of the crushing box 2, a second crushing roller 15 is arranged on the back side of the first crushing roller 11, the first crushing roller 11 and the second, can smash the waste material in the civil construction, reduced the volume of waste material to be convenient for concentrate recovery and transportation.

Parallel to each other between first crushing roller 11 and the second crushing roller 15, driven gear 16 has all been cup jointed on the axis of rotation jack-post that second crushing roller 15 lies in motor case 7 and gear protection case 8, the quantity of initiative rotating gear 10 and driven gear all is two, and intermeshing between initiative rotating gear 10 and the driven gear 16, the both ends of first crushing roller 11 and second crushing roller 15, and the both ends of initiative rotating gear 10 and driven gear 16 all are provided with the stopper 17 that is used for preventing the aversion.

The working principle is as follows: this waste recovery device for civil construction is when using, open the flip above feeder hopper 12, will need kibbling waste material to pour into crushing case 2, open switch, and with inlet tube 5 intercommunication water source, building waste material is under the effect of the heliciform blade on first crushing roller 11 and the 15 surfaces of second crushing roller, by smashing into the fines, the fines is when process inclined plane filter screen 13, the waste material that does not smash thoroughly can be rolled out by ejection of compact chute 14 through inclined plane filter screen 13, the in-process that is got into ejection of compact case 1 and flows out from ejection of compact case 1 by thoroughly kibbling fines can all receive the spray dust removal of pressure boost shower nozzle 6, thereby avoided ejection of compact in-process dust to fly upward.

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. The utility model provides a waste recovery device for civil construction, includes ejection of compact case (1) and crushing case (2), its characterized in that: the bottom of the discharge box (1) is fixedly connected with supporting legs (3), a transmission belt (4) is rotatably connected between the front surface and the back surface inner wall of the discharge box (1), an outer top of the discharge box (1) is fixedly connected with a water inlet pipe (5) through a support, two ends of the water inlet pipe (5) are respectively penetrated into the crushing box (2) and the discharge box (1), a part of the water inlet pipe (5) positioned inside the crushing box (2) and the discharge box (1) is connected with a pressurizing nozzle (6) through threads, a left side of the crushing box (2) is fixedly connected with a motor box (7), a right side of the crushing box (2) is fixedly connected with a gear protection box (8), a first motor (9) is fixedly installed inside the motor box (7), and a driving rotary gear (10) is sleeved on an axle column of an output shaft of the first motor (9) positioned inside the motor box (7) and the gear protection box (8), an output shaft of the first motor (9) is positioned on an axial column inside the crushing box (2) and is sleeved with a first crushing roller (11).

2. The waste recycling device for civil engineering according to claim 1, wherein: crushing feeder hopper (12) that the top fixedly connected with of case (2) and crushing case (2) are linked together, crushing case (2) are located fixedly connected with inclined plane filter screen (13) between the inner wall about first crushing roller (11) below, the ejection of compact chute (14) that the left side external surface fixedly connected with of crushing case (2) is linked together with inclined plane filter screen (13).

3. The waste recycling device for civil engineering according to claim 1, wherein: the power of transmission band (4) comes from the inside second motor that sets up of ejection of compact case (1), the transmission gear on transmission band (4) left cup joints with the output shaft of second motor, the gear on transmission band (4) right side passes through the axis of rotation and rotates to be connected between the front and back inner wall of ejection of compact case (1).

4. The waste recycling device for civil engineering according to claim 1, wherein: the back of the first crushing roller (11) is provided with a second crushing roller (15), the first crushing roller (11) and the second crushing roller (15) are parallel to each other, and the second crushing roller (15) is located on a rotating shaft column in the motor box (7) and the gear protection box (8) and is sleeved with a driven gear (16).

5. The waste recycling device for civil engineering according to claim 4, wherein: the number of the driving rotary gear (10) and the driven gear is two, and the driving rotary gear (10) and the driven gear (16) are meshed with each other.

6. The waste recycling device for civil engineering according to claim 1, wherein: and limiting blocks (17) for preventing displacement are arranged at two ends of the first crushing roller (11) and the second crushing roller (15) and two ends of the driving rotating gear (10) and the driven gear (16).