CN113399427A

CN113399427A - Waste recovery device for construction

Info

Publication number: CN113399427A
Application number: CN202110658439.3A
Authority: CN
Inventors: 杨芦康
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-09-17

Abstract

The invention relates to a waste recovery device for building construction, which comprises a recovery box, a feed inlet, a motor, a crushing roller, a screen and a collecting tank, wherein the feed inlet communicated with the interior of the recovery box is fixedly arranged at the top of the recovery box, the motor is fixedly arranged at the left side of the recovery box, the crushing roller fixedly connected with the motor is arranged in the recovery box, the screen positioned below the crushing roller is fixedly arranged in the recovery box, the collecting tank for collecting processed waste is fixedly arranged at the bottom of the inner wall of the recovery box, and an electromagnet positioned between the screen and the collecting tank is arranged in the recovery box. This waste recovery device for construction drives the dwang through the motor to under the cooperation of cam and gyro wheel, drive the material turning plate by the ejector pin and turn over the waste material after handling and tremble, make the metal waste in the waste material screened to the surface, thereby improve the recovery efficiency of electro-magnet, make the device be convenient for classify and retrieve.

Description

Waste recovery device for construction

Technical Field

The invention relates to the technical field of building construction, in particular to a waste recovery device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the construction operation place is called a building construction site or a construction site, and is also called a construction site.

Can produce a large amount of construction waste in the construction process, a lot of waste materials are directly stacked at the job site, the public area has been occupied, consequently, need carry out recovery processing to construction waste, but present recovery unit is direct smashes the recovery to construction waste, the very big waste of resource has been caused, for example, remaining reinforcing bar in the construction waste, cement concrete can also return the stove processing and rebuild and regeneration for the grit aggregate, can produce a large amount of dusts in smashing the recovery processing process to construction waste simultaneously, the feature of environmental protection is poor, in to environmental pollution, also can cause the injury to the on-the-spot workman health, need a novel recovery unit to solve above-mentioned problem.

Building waste recovery device among the prior art can not classify the recovery to building waste, can produce a large amount of raise dusts simultaneously at crushing in-process, and the feature of environmental protection is poor, provides a waste recovery device for construction to this, solves the above-mentioned problem of proposing.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a waste recovery device for building construction, which has the advantages of convenience in classified recovery, good environmental protection and the like, and solves the problems that the building waste recovery device in the prior art cannot classify and recover building waste, a large amount of dust can be generated in the crushing process, and the environmental protection is poor.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waste recovery device for construction, includes collection box, feed inlet, motor, crushing roller, screen cloth, collecting vat, the top fixed mounting of collection box has the inside feed inlet of intercommunication collection box, the left side fixed mounting of collection box has the motor, the inside of collection box is equipped with the crushing roller with motor fixed connection, the inside fixed mounting of collection box has the screen cloth that is located crushing roller below, the inner wall bottom fixed mounting of collection box has the collecting vat that is used for collecting the processing back waste material, the inside of collection box is equipped with the electro-magnet that is located between screen cloth and the collecting vat, the inside of collecting vat is equipped with the stirring device, the right side of collection box still is equipped with dust device.

The stirring device comprises a first sleeve, a rotating rod and a second sleeve, wherein the first sleeve is fixedly installed on the inner wall of the recovery box positioned on the left side and the right side of the collecting tank, the rotating rod penetrates through the recovery box and is in relative rotary connection with the recovery box, the second sleeve is fixedly installed on the left side and the right side of the inner wall of the collecting tank, a stirring piece is installed inside the second sleeve in a sliding mode, a transmission belt is sleeved between the output shaft of the rotating rod and the output shaft of the motor, an ejector rod is installed inside the first sleeve in a sliding mode, the bottom of the ejector rod is provided with an idler wheel, and one end of the rotating rod, which is positioned inside the recovery box, is fixedly installed with a cam matched with the idler wheel.

Further, dust suppression device includes the dust absorption pipe, dust absorption pipe fixed mounting runs through the inside that extends to the collection box on the right side of collection box, the connecting pipe has the fan through the hose intercommunication, the fan has the case of falling the dirt through the trachea intercommunication, the inside fixed mounting that falls the dirt case has the outside blast pipe of intercommunication, the interior bottom fixed mounting that falls the dirt case has the basin, the top fixed mounting of basin has the filter screen, the right side that falls the dirt case is equipped with the water pump that communicates the basin, the top fixed mounting that falls the dirt case has the atomizing device who is used for the atomizing dust fall, the intercommunication has the water pipe between atomizing device and the water pump the inner wall top fixed mounting that falls the dirt case has the atomizer that communicates atomizing device.

Furthermore, a rotating shaft is rotatably mounted on one side face, away from the motor, of the recovery box, a crushing roller is fixedly mounted outside the rotating shaft, and meshing teeth are fixedly mounted outside the crushing roller.

Furthermore, all install electronic guide rail on the inner wall around the collection box, slidable mounting has the electro-magnet between two electronic guide rails, is equipped with the chamber door corresponding with the collecting vat on the right flank of collection box simultaneously.

Further, the outside of dwang is rotated and is installed the rotating sleeve of fixed connection in the collection box inside, and the dwang rotates the installation through the cooperation of rotating the sleeve.

Furthermore, turn over the material spare and constitute by a traction lever, a guide bar and turning over the board, turn over the board slidable mounting in the inside of collecting vat, turn over the appearance of board simultaneously and be the same with the cross section of collecting vat, the traction lever is L type pole, one section and the second sleeve sliding connection of pole body, and the other end is ninety degrees and extends to one side that the collecting vat is close to the dwang, guide bar and the mutual sliding connection of the second sleeve of keeping away from traction lever one side.

Further, the bottom fixed mounting of ejector pin has U type mount pad, and the inside rotation of mount pad installs the bearing, and the outside fixed mounting of bearing has the gyro wheel.

Furthermore, the cam is an oval piece, the rotating rod is fixedly connected to the center of the oval circle of the cam, a groove is formed in the oval circumference of the cam, and the groove and the roller are correspondingly connected in a rolling mode.

Further, the dust absorption pipe comprises the dust absorption pipe and the connecting pipe that quantity is two, and the connecting pipe passes through mount fixed mounting on the right side of collection box, and fixed mounting has to run through to extend to the inside two dust absorption pipes that are located crushing roller top and below of collection box on the connecting pipe simultaneously, and the dust absorption pipe communicates the setting with the connecting pipe is inside each other.

Furthermore, the atomizing nozzle is communicated with at least nine nozzles which are annularly arranged at the bottom of the atomizing nozzle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this waste recovery device for construction drives the dwang through the motor to under the cooperation of cam and gyro wheel, drive the material turning plate by the ejector pin and turn over the waste material after handling and tremble, make the metal waste in the waste material screened to the surface, thereby improve the recovery efficiency of electro-magnet, make the device be convenient for classify and retrieve.

2. This waste recovery device for construction shifts the raise dust in the collection box to the dust fall case through the dust absorption pipe to handle the dust in the air under the cooperation of water pump, atomizing device, atomizer, be convenient for carry out the separation processing to the dust, the basin is got back to once more through the filter screen to water after using simultaneously, makes this dust fall device cyclic utilization, and the feature of environmental protection is good.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a side view of a cam engagement in the configuration of the present invention;

fig. 4 is a schematic structural diagram of a dust settling device with the structure of the invention.

In the figure: 1 recovery box, 2 feed inlets, 3 motors, 4 crushing rollers, 5 screens, 6 collecting tanks, 7 stirring devices, 701 first sleeves, 702 rotating rods, 703 driving belts, 704 cams, 705 ejector rods, 706 rollers, 707 second sleeves, 8 electromagnets, 9 dust falling devices, 901 dust suction pipes, 902 dust falling boxes, 903 fans, 904 water tanks, 905 water pumps, 906 atomizing devices, 907 water pipes, 908 atomizing nozzles, 909 exhaust pipes and 910 filter screens.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-4, the waste recycling device for building construction in this embodiment includes a recycling bin 1, a feeding port 2, a motor 3, a crushing roller 4, a screen 5, and a collecting tank 6, the top of the recycling bin 1 is fixedly provided with the feeding port 2 communicated with the inside of the recycling bin 1, the feeding port 2 is funnel-shaped, the left side of the recycling bin 1 is fixedly provided with the motor 3, the motor 3 is fixedly connected to the left side of the recycling bin 1 by a chassis, an output shaft of the motor 3 extends to the inside of the recycling bin 1 through, the inside of the recycling bin 1 is provided with the crushing roller 4 fixedly connected with the motor 3, a rotating shaft is rotatably mounted on a side surface of the recycling bin 1 away from the motor 3, the crushing roller 4 is fixedly mounted on the outside of the rotating shaft, engaging teeth are fixedly mounted on the outside of the crushing roller 4, so that the crushing effect of the crushing roller 4 is good, the screen 5 located below the crushing roller 4 is fixedly mounted on the inside of the recycling bin 1, the screen 5 is used for stopping the building waste which is not completely crushed and enabling the waste to be completely crushed again by the crushing roller 4 above the screen 5, the bottom of the inner wall of the recovery box 1 is fixedly provided with a collecting tank 6 for collecting the processed waste, the interior of the recovery box 1 is provided with an electromagnet 8 which is positioned between the screen 5 and the collecting tank 6, the front inner wall and the rear inner wall of the recovery box 1 are both provided with electric guide rails, the electromagnet 8 is arranged between the two electric guide rails in a sliding way, the electromagnet 8 adsorbs and recovers the metal waste through magnetic force, be equipped with the chamber door corresponding with collecting vat 6 on the right flank of collection box 1 simultaneously for construction waste after metal waste and the classification is convenient for take out, and the inside of collecting vat 6 is equipped with the stirring device 7 that improves metal collection efficiency, and the right side of collection box 1 still is equipped with dust device 9, and the feature of environmental protection is good when making handle construction material.

In this embodiment, the material turning device 7 includes a first sleeve 701, a rotating rod 702, a second sleeve 707, the first sleeve 701 is fixedly installed on the inner wall of the recycling bin 1 located at the left and right sides of the collecting bin 6, the rotating rod 702 runs through the recycling bin 1 and is connected with the recycling bin 1 in a relative rotation manner, the outer portion of the rotating rod 702 is rotatably installed with a rotating sleeve fixedly connected in the inner portion of the recycling bin 1, the rotating sleeve is rotatably installed in cooperation manner through the rotating sleeve, in order to prevent the rotating rod 702 and the inner wall of the recycling bin 1 from generating relative displacement, so that the rotating rod 702 is stably rotated, the second sleeve 707 is fixedly installed at the left and right sides of the inner wall of the collecting bin 6, the material turning part 708 is slidably installed in the inner portion of the second sleeve 707, the material turning part 708 is composed of a traction rod, a guide rod and a turning plate, the turning plate is slidably installed in the inner portion of the collecting bin 6, and the appearance of the turning plate is the same as the cross section of the collecting bin 6, so that the turning plate can turn all waste materials in the collecting bin 6 to be screened up and down and prevent the waste materials from turning plate passing through the turning plate The device comprises a collecting tank 6, a draw bar, a second sleeve 707, a guide rod, a guide belt 703, a push rod 705, a turning piece 708, a roller 706, a U-shaped mounting seat, a bearing, a roller 706, a cam 704 matched with the roller 706, and a cam 704, wherein the roller 706 is fixedly arranged at the bottom of the push rod 705, the bearing is rotatably arranged in the mounting seat, the roller 706 is fixedly arranged at the outer part of the bearing, the cam 704 is fixedly arranged at one end of the draw bar 702, which is positioned in the recovery tank 1, and the cam is matched with the roller 706, the cam 704 is an elliptical piece, the rotating rod 702 is fixedly connected to the center of the ellipse of the cam 704, a groove is formed in the ellipse circumference of the cam 704, the groove and the roller 706 correspond to each other and are used for limiting relative rolling of the roller 706 and the cam 704 and preventing the roller 706 from being separated from rolling connection with the cam 704.

Referring to fig. 1-4, in order to treat the dust, the dust suppression device 9 in this embodiment includes a dust collection pipe 901, the dust collection pipe 901 includes two dust collection pipes and two connecting pipes, the connecting pipe is fixedly mounted on the right side of the recycling bin 1 through a fixing frame, the connecting pipe is fixedly mounted with two dust collection pipes which extend through the inside of the recycling bin 1 and are located above and below the crushing roller 4, the dust collection pipes and the inside of the connecting pipe are communicated with each other, the dust collection pipe 901 is communicated with a fan 903 through a hose, the fan 903 is communicated with a dust falling bin 902 through an air pipe, an exhaust pipe 909 communicated with the outside is fixedly mounted inside the dust falling bin 902, the exhaust pipe 909 is used for exhausting the gas after dust falling, a water tank is fixedly mounted on the inner bottom of the dust falling bin 902, water 904 is disposed inside the water tank 904, a filter screen 910 is fixedly mounted on the top of the water tank 904, and the filter screen 910 is trapezoidal, so that the water mist falls under the wrapping of the dust particles and is gathered on the filter screen 910 under the direction of the trapezoidal filter screen 910 Directly over, make moisture collect the inside that flows in basin 904 after filtering, and can reuse, thereby improve this dust device 9's feature of environmental protection, dust falling box 902's right side is equipped with the water pump 905 of intercommunication basin 904, dust falling box 902's top fixed mounting has the atomizing device 906 that is used for atomizing the dust fall, the intercommunication has water pipe 907 between atomizing device 906 and the water pump 905, can carry moisture to atomizing device 906's inside to atomize through water pipe 907, dust falling box 902's inner wall top fixed mounting has the atomizer 908 of intercommunication atomizing device 906, the intercommunication has the nozzle that the quantity is no less than nine on the atomizer 908, and be the bottom of annular arrangement at atomizer 908, through a plurality of nozzle on the atomizer 908, make the dust fall effectual.

The working principle of the above embodiment is as follows:

(1) building waste is thrown into the interior of the recycling bin 1 through the feeding port 2, the motor 3 is started to drive the crushing roller 4 to crush the building waste, the mixed waste is blocked by the screen 5 and crushed for the second time, the crushing effect is good, the mixed waste passes through the screen 5 and falls into the interior of the collecting tank 6, the rotating rod 702 is driven to rotate by the driving belt 703 outside the motor 3, the cam 704 is driven to rotate by the rotation of the rotating rod 702, the roller 706 is driven to roll by the oval periphery of the cam 704, and the ejector rod 705 slides up and down in the first sleeve 701, so that the ejector rod 705 lifts the material turning plate 708 up and down to sieve the material turning plate 708, the electromagnet 8 is started under the sieving of the material turning plate 708, and the metal waste turned to the surface is adsorbed by the electromagnet 8 under the sliding of the electric sliding rail, thereby the efficiency of waste material classification recovery is high.

(2) Through drive fan 903 in the recovery process, make fan 903 pass through hose and dust absorption pipe 901 and adsorb the dust of raising up around crushing roller 4, and be brought into the inside of dust fall case 902 under tracheal direction, extract the inside water of basin 904 through water pump 905, and under the intercommunication of water pipe 907, let in the inside of atomizing device 906, spout downwards through atomizer 908 at last, make dust particle and water smoke wrap up each other and fall to the top of filter screen 910, get back to the inside of dust fall case 904 again through gathering back moisture filtration, make the environmental protection, the dust fall is accomplished in the inside of dust fall case 902 of discharging through blast pipe 909 to the air after the processing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 construction, includes collection box (1), feed inlet (2), motor (3), crushing roller (4), screen cloth (5), collecting vat (6), its characterized in that: the dust-removing device is characterized in that a feed inlet (2) communicated with the interior of the recovery box (1) is fixedly mounted at the top of the recovery box (1), a motor (3) is fixedly mounted on the left side of the recovery box (1), a crushing roller (4) fixedly connected with the motor (3) is arranged in the recovery box (1), a screen (5) located below the crushing roller (4) is fixedly mounted in the recovery box (1), a collecting tank (6) used for collecting processed waste materials is fixedly mounted at the bottom of the inner wall of the recovery box (1), an electromagnet (8) located between the screen (5) and the collecting tank (6) is arranged in the recovery box (1), a material turning and collecting tank device (7) is arranged in the collecting tank (6), and a dust-removing device (9) is further arranged on the right side of the recovery box (1);

the stirring device (7) comprises a first sleeve (701), a rotating rod (702) and a second sleeve (707), the first sleeve (701) is fixedly arranged on the inner wall of the recovery box (1) positioned at the left side and the right side of the collecting groove (6), the rotating rod (702) penetrates through the recovery box (1) and is relatively and rotatably connected with the recovery box (1), the second sleeves (707) are fixedly arranged at the left side and the right side of the inner wall of the collecting tank (6), a material turning part (708) is arranged in the second sleeve (707) in a sliding way, a transmission belt (703) is sleeved between the rotating rod (702) and the output shaft of the motor (3), a top rod (705) is slidably arranged in the first sleeve (701), a roller (706) is arranged at the bottom of the top rod (705), one end of the rotating rod (702) in the recycling box (1) is fixedly provided with a cam (704) matched with the roller (706).

2. The construction waste recycling device as set forth in claim 1, wherein: the dust suppression device (9) comprises a dust collection pipe (901), the dust collection pipe (901) is fixedly mounted on the right side of the recovery box (1) and penetrates through the interior of the recovery box (1), the connecting pipe (901) is communicated with a fan (903) through a hose, the fan (903) is communicated with a dust reduction box (902) through an air pipe, an exhaust pipe (909) communicated with the exterior is fixedly mounted inside the dust reduction box (902), a water tank (904) is fixedly mounted at the inner bottom of the dust reduction box (902), a filter screen (910) is fixedly mounted at the top of the water tank (904), a water pump (905) communicated with the water tank (904) is arranged on the right side of the dust reduction box (902), an atomization device (906) used for atomization and dust reduction is fixedly mounted at the top of the dust reduction box (902), a water pipe (907) is communicated between the atomization device (906) and the water pump (905), and an atomization nozzle (908) communicated with the atomization device (906) is fixedly mounted at the top of the inner wall of the dust reduction box (902).

3. The construction waste recycling device as set forth in claim 1, wherein: the recycling bin (1) is far away from a side face of the motor (3) and is rotatably provided with a rotating shaft, the outer fixed mounting of the rotating shaft is provided with a crushing roller (4), and the outer fixed mounting of the crushing roller (4) is provided with meshing teeth.

4. The construction waste recycling device as set forth in claim 1, wherein: all install electronic guide rail on the inner wall around collection box (1), slidable mounting has electro-magnet (8) between two electronic guide rails, is equipped with the chamber door corresponding with collecting vat (6) on the right flank of collection box (1) simultaneously.

5. The construction waste recycling device as set forth in claim 1, wherein: the outside of dwang (702) is rotated and is installed the rotation cover of fixed connection in collection box (1) inside, and dwang (702) rotates the installation through the cooperation that rotates the cover.

6. The construction waste recycling device as set forth in claim 1, wherein: the turning piece (708) is composed of a traction rod, a guide rod and a turning plate, the turning plate is installed inside the collecting tank (6) in a sliding mode, the appearance of the turning plate is the same as the cross section of the collecting tank (6), the traction rod is an L-shaped rod, one section of the rod body is in sliding connection with the second sleeve (707), the other end of the rod body extends to one side, close to the rotating rod (702), of the collecting tank (6) in a ninety-degree mode, and the guide rod is in sliding connection with the second sleeve (707) far away from one side of the traction rod.

7. The construction waste recycling device as set forth in claim 1, wherein: the bottom of the ejector rod (705) is fixedly provided with a U-shaped mounting seat, the inside of the mounting seat is rotatably provided with a bearing, and the outside of the bearing is fixedly provided with a roller (706).

8. The construction waste recycling device as set forth in claim 7, wherein: the cam (704) is an oval piece, the rotating rod (702) is fixedly connected to the center of the oval circle of the cam (704), a groove is formed in the oval circumference of the cam (704), and the groove and the roller (706) are correspondingly connected in a rolling mode.

9. The construction waste recycling device as set forth in claim 2, wherein: dust absorption pipe (901) are by quantity for two dust absorption pipe and connecting pipe and constitute, and the connecting pipe passes through mount fixed mounting on the right side of collection box (1), and fixed mounting has to run through to extend to collection box (1) inside two dust absorption pipes that are located crushing roller (4) top and below simultaneously on the connecting pipe, and the dust absorption pipe communicates the setting with connecting intraduct each other.

10. The construction waste recycling device as set forth in claim 1, wherein: the atomizing nozzle (908) is communicated with at least nine nozzles and is annularly arranged at the bottom of the atomizing nozzle (908).