CN209287495U - Construction waste crushing equipment for construction engineering - Google Patents

Abstract

The utility model relates to the technical field of waste treatment equipment, and discloses a construction waste crushing device for construction engineering, comprising a crushing box, the top of the crushing box is fixedly connected with a hopper, and the outer side of the hopper is fixedly connected with a top frame , the bottom of the top frame is fixedly connected with an organic case, the interior of the case is fixedly installed with a servo motor, the output shaft of the servo motor is fixedly connected with a screw shaft, and the outer side of the screw shaft is fixedly connected with a screw blade, the The front of the crushing box is fixedly connected with two first fixing plates. The construction waste crushing equipment used in construction projects, through uniform feeding, prevents the crusher from clogging, and at the same time enables the crushing structure below to be completely crushed, and then through the operation of crushing first and then crushing, the crushing efficiency of construction waste can be effectively improved. As a result, the working efficiency of the construction waste crushing equipment is greatly improved, and people's requirements for thoroughly crushing construction waste are met.

Description

Construction waste crushing equipment for construction engineering

technical field

The utility model relates to the technical field of garbage disposal equipment, in particular to a construction garbage crushing equipment for construction engineering.

Background technique

Construction waste refers to the dregs, spoils, waste materials, silt and other wastes generated during the construction, laying, demolition or repair of various buildings, structures and pipe networks by construction units or individuals.

There are still some deficiencies in the existing construction waste crushing equipment for construction projects. The general construction waste crushing equipment only simply crushes the construction waste. After crushing, there are still many pieces of different sizes in the construction waste. The crushing effect is poor, resulting in low work efficiency, and it cannot meet people's requirements for thoroughly crushing construction waste. Therefore, a construction waste crushing equipment for construction projects is proposed to solve the above-mentioned problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a construction waste crushing equipment for construction engineering, which has the advantages of improving the crushing effect of construction waste, and solves the problem of low working efficiency of the existing construction waste crushing equipment.

(2) Technical solutions

In order to achieve the above purpose of improving the crushing effect of construction waste, the utility model provides the following technical proposal: a construction waste crushing equipment for construction engineering, including a crushing box, the top of the crushing box is fixedly connected with a hopper, and the input The outer side of the hopper is fixedly connected with a top frame, the bottom of the top frame is fixedly connected with a casing, the inside of the casing is fixedly installed with a servo motor, the output shaft of the servo motor is fixedly connected with a screw shaft, and the outside of the screw shaft The screw blade is fixedly connected, the front of the crushing box is fixedly connected with two first fixed plates, the inside of the first fixed plate is rotatably connected with an upper rotating plate, and the back of the upper rotating plate is fixedly connected with a first rotating shaft , the outer side of the first rotating shaft is fixedly connected with a first runner, the outer side of the first runner is fixedly connected with evenly distributed crushing blades, and the front of the crushing box is fixedly connected with second fixed plates arranged equidistantly , the inside of the second fixed plate is rotatably connected with a lower turning plate, the back of the lower turning plate is fixedly connected with a second rotating shaft, the outer side of the second rotating shaft is fixedly connected with a second runner, and the second turning The outer side of the wheel is fixedly connected with evenly distributed crushing teeth, the upper drive belt is electrically connected between the two first rotating shafts, and the lower driving belt is connected between the two second rotating shafts on the left and right sides. One end on the back of the first rotating shaft is fixedly connected to the output shaft of the first motor, one end on the back of the second rotating shaft on the right is fixedly connected to the output shaft of the second motor, and the bottom of the crushing box is provided with a discharge port , the left and right sides of the crushing box are fixedly connected with an underframe, a support plate is fixedly connected between the two underframes, and a recovery box is movably installed on the top of the support plate.

Preferably, the top frame is composed of a horizontal plate and an L-shaped plate fixedly connected to the left and right sides of the horizontal plate, the cabinet is located at the bottom of the horizontal plate, and the horizontal plate is located above the hopper.

Preferably, the feeding hopper communicates with the crushing box, and the bottom end of the screw shaft passes through the cabinet and the feeding hopper in turn and extends to the inside of the crushing box.

Preferably, the widths of the first and second wheels are equal to the inner width of the crushing box, and the screw shaft is located directly above between the two first wheels.

Preferably, the first fixing plate is located above the second fixing plate, the number of the second rotating shafts is six in total, and the six second rotating shafts are all connected to the lower transmission belt.

Preferably, one end of the back side of the first rotating shaft on the left passes through the first fixing plate, the crushing box and the first runner on the left in sequence, and extends to the outside of the crushing box to be connected with the upper transmission belt.

(3) Beneficial effects

Compared with the prior art, the utility model provides a construction waste crushing equipment for construction engineering, which has the following beneficial effects:

The construction waste crushing equipment used in this construction project pours the construction waste from the hopper, starts the servo motor in the chassis on the top frame, and drives the screw blade fixedly connected to the outside of the screw shaft to rotate. Under the rotating thrust of the screw blade, The construction waste in the hopper can be sent to the two first runners in the crushing box at a uniform speed, so as to avoid the jamming of the entrance by feeding materials, and at the same time, the construction waste sent in at a uniform speed can be crushed more efficiently, avoiding A large pile of construction waste is sent into the crushing box to block the workpieces in the crushing box, the first motor is started, and under the rotation support of the upper rotating plate in the first fixed plate, the first rotating shaft on the right is driven to rotate, and the upper Under the driving action of the transmission belt, it drives the first rotating shaft on the left to rotate, thereby driving the two first runners to rotate, and cooperates with the crushing blades evenly distributed on the outside of the first runners to perform preliminary crushing of the construction waste falling into the crushing box , the preliminarily crushed construction waste falls into the second runner, starts the second motor, and under the rotating support of the lower rotating plate in the second fixed plate, drives the second rotating shaft on the right to rotate, and the driving action of the lower transmission belt Down, it drives the second rotating shaft on the left side connected by the lower transmission belt to rotate, and cooperates with the crushing teeth evenly distributed on the outside of the second runner to completely crush the construction waste after the initial crushing. The mouth falls into the recovery box on the support plate, and through feeding materials at a uniform speed, it is ensured that the pulverizer will not be blocked, and at the same time, the crushing structure below can be crushed efficiently and thoroughly, and then the operation of crushing first and then crushing can effectively improve the construction efficiency. The effect of garbage crushing greatly improves the working efficiency of the construction waste crushing equipment and meets people's requirements for thoroughly crushing construction waste.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the right view of structure of the present utility model;

Fig. 3 is the front sectional view of the connection structure of the upper rotating plate in the structure of the utility model;

Fig. 4 is a front sectional view of the connection structure of the lower rotating plate in the structure of the utility model.

In the figure: 1 crushing box, 2 feeding hopper, 3 top frame, 4 chassis, 5 servo motor, 6 screw shaft, 7 screw blade, 8 first fixed plate, 9 upper rotating plate, 10 first rotating shaft, 11 first rotating wheel, 12 broken blades, 13 second fixed plate, 14 lower rotating plate, 15 second rotating shaft, 16 second runner, 17 crushing teeth, 18 upper transmission belt, 19 lower transmission belt, 20 first motor, 21 second motor, 22 outlets, 23 chassis, 24 support boards, 25 recycling boxes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a construction waste crushing equipment for construction engineering, including a crushing box 1, the top of the crushing box 1 is fixedly connected with a hopper 2, the hopper 2 and the crushing box 1 is connected, the outer side of the feeding hopper 2 is fixedly connected with a top frame 3, the bottom of the top frame 3 is fixedly connected with an organic case 4, the top frame 3 is composed of a horizontal plate and L-shaped plates that are fixedly connected to the left and right sides of the horizontal plate, and the chassis 4 is located at the bottom of the horizontal plate, and the horizontal plate is located above the hopper 2, and the two L-shaped plates are respectively fixedly connected to the left and right sides of the hopper 2, and the servo motor 5 is fixedly installed inside the chassis 4. The model of the servo motor 5 It is RH80ST-M02430, the output shaft of the servo motor 5 is fixedly connected with the screw shaft 6, the bottom end of the screw shaft 6 passes through the chassis 4 and the hopper 2 in turn and extends to the inside of the crushing box 1, and the outside of the screw shaft 6 is fixedly connected with a screw shaft The vane 7 is fixedly connected with two first fixed plates 8 on the front of the crushing box 1, and the inner rotation of the first fixed plate 8 is connected with an upper rotating plate 9, and the back of the upper rotating plate 9 is fixedly connected with a first rotating shaft 10. The outer side of the rotating shaft 10 is fixedly connected with a first runner 11, the screw shaft 6 is located directly above between the two first runners 11, and the outer side of the first runner 11 is fixedly connected with evenly distributed crushing blades 12, and the crushing box 1 The front of the front is fixedly connected with the second fixed plate 13 arranged equidistantly, the first fixed plate 8 is located above the second fixed plate 13, the inner rotation of the second fixed plate 13 is connected with the lower turning plate 14, and the back side of the lower turning plate 14 Fixedly connected with the second rotating shaft 15, the outside of the second rotating shaft 15 is fixedly connected with the second runner 16, the width of the first runner 11 and the second runner 16 are equal to the inner width of the crushing box 1, the second runner 16 Evenly distributed crushing teeth 17 are fixedly connected to the outer side of the two first rotating shafts 10, and an upper transmission belt 18 is electrically connected between the two first rotating shafts 10. One end of the back side of the first rotating shaft 10 on the left runs through the first fixed plate 8, the crushing box 1 and the The first runner 11 on the left side extends to the outside of the crushing box 1 and is connected with the transmission belt 18. The transmission belt 19 is connected between the two second rotating shafts 15 on the left and right sides. The number of the second rotating shafts 15 is Six, and the six second rotating shafts 15 are all connected to the lower transmission belt 19. One end of the left side of the second rotating shaft 15 runs through the second fixed plate 13, the crushing box 1 and the second runner 16 in sequence and extends to the crushing box The outer side of 1 is connected to the lower transmission belt 19, and one end on the back of the first rotating shaft 10 on the right is fixedly connected to the output shaft of the first motor 20. The model of the first motor 20 is YY5612, and one end on the back of the second rotating shaft 15 on the right is fixed Connected on the output shaft of the second motor 21, the model of the second motor 21 is BWD09, the bottoms of the first motor 20 and the second motor 21 are fixedly connected with the support plate fixedly connected with the crushing box 1, the bottom of the crushing box 1 A discharge port 22 is provided, and an underframe 23 is fixedly connected to the left and right sides of the crushing box 1, and a support plate 24 is fixedly connected between the two underframes 23, and a recovery box 25 is movably installed on the top of the support plate 24. 25 is located directly under the outlet 22 square, and the length and width of the recovery box 25 are greater than the length and width of the discharge port 22, by pouring construction waste from the hopper 2, start the servo motor 5 in the chassis 4 on the top frame 3, and drive the screw shaft 6 The spiral blade 7 fixedly connected to the outside rotates, and under the rotational thrust of the spiral blade 7, the construction waste in the hopper 2 can be uniformly dispersed and sent to the two first runners 11 in the crushing box 1 to avoid feeding The entrance is blocked and stuck, and the construction waste sent in at a uniform speed can be crushed more efficiently, so as to avoid a large amount of construction waste being sent into the crushing box 1 to block the workpiece in the crushing box 1, start the first motor 20, and Under the rotation support of the upper rotating plate 9 in the first fixed plate 8, the first rotating shaft 10 on the right side is driven to rotate, and under the transmission effect of the upper transmission belt 18, the first rotating shaft 10 on the left side is driven to rotate, thereby driving the two second rotating shafts. The first runner 11 rotates, cooperates with the crushing blades 12 evenly distributed on the outside of the first runner 11, the construction waste falling into the crushing box 1 is initially crushed, and the construction waste after the preliminary crushing falls on the second runner 16, Start the second motor 21, under the rotation support of the lower rotating plate 14 in the second fixed plate 13, drive the second rotating shaft 15 on the right side to rotate, and under the transmission effect of the lower transmission belt 19, drive the left side to pass through the lower transmission belt 19. The connected second rotating shaft 15 rotates, cooperates with the crushing teeth 17 evenly distributed on the outside of the second runner 16, and thoroughly crushes the construction waste after preliminary crushing, and the thoroughly crushed construction waste falls into the support plate through the discharge port 22 In the recovery box 25 on the 24, through the feeding at a uniform speed, it is ensured that the pulverizer will not be blocked, and at the same time, the crushing structure below can be efficiently and thoroughly crushed, and then the operation of crushing first and then crushing can effectively improve the crushing efficiency of construction waste As a result, the working efficiency of the construction waste crushing equipment is greatly improved, and people's requirements for thoroughly crushing construction waste are met.

When in use, pour the construction waste from the hopper 2, start the servo motor 5 in the chassis 4 on the top frame 3, and drive the screw blade 7 fixedly connected to the outside of the screw shaft 6 to rotate. Next, the construction waste in the hopper 2 can be uniformly dispersed and sent to the two first runners 11 in the crushing box 1, the first motor 20 is started, and the rotation support of the upper rotating plate 9 in the first fixed plate 8 Under the action, the first rotating shaft 10 on the right side is driven to rotate, and under the transmission effect of the upper transmission belt 18, the first rotating shaft 10 on the left side is driven to rotate, thereby driving the two first runners 11 to rotate, matching the outer sides of the first runners 11 The evenly distributed crushing blades 12 will preliminarily crush the construction waste falling into the crushing box 1, and the construction waste after the preliminary crushing will fall on the second runner 16, start the second motor 21, Under the rotating support action of lower rotating plate 14, the second rotating shaft 15 on the right side is driven to rotate, and under the driving action of the lower transmission belt 19, the second rotating shaft 15 connected by the transmission belt 19 on the left side is driven to rotate. The pulverizing teeth 17 evenly distributed on the outside of the wheel 16 completely pulverize the preliminary crushed construction waste, and the thoroughly pulverized construction waste falls into the recovery box 25 on the support plate 24 through the discharge port 22 .

To sum up, the construction waste crushing equipment used in the construction project pours the construction waste from the hopper 2, starts the servo motor 5 in the chassis 4 on the top frame 3, and drives the screw blade 7 fixedly connected to the outside of the screw shaft 6 Rotate, and under the rotating thrust of the screw blade 7, the construction waste in the hopper 2 can be dispersed at a uniform speed and sent to the two first runners 11 in the crushing box 1, so as to prevent the feeding from blocking the entrance and disperse at the same time The construction waste fed in at a constant speed can be crushed more efficiently, avoiding a large amount of construction waste being sent into the crushing box 1 to block the workpiece in the crushing box 1, start the first motor 20, and place it on the first fixing plate 8 Under the rotating support of the rotating plate 9, the first rotating shaft 10 on the right side is driven to rotate, and under the transmission effect of the upper transmission belt 18, the first rotating shaft 10 on the left side is driven to rotate, thereby driving the two first runners 11 to rotate. The crushing blades 12 evenly distributed on the outside of the first runner 11 will initially crush the construction waste falling into the crushing box 1, and the construction waste after the preliminary crushing will fall on the second runner 16, and start the second motor 21. Under the rotation support of the lower rotating plate 14 in the second fixed plate 13, the second rotating shaft 15 on the right side is driven to rotate, and under the transmission effect of the lower transmission belt 19, the second rotating shaft 15 on the left side is driven through the transmission connection of the lower transmission belt 19. Rotate, cooperate with the crushing teeth 17 evenly distributed on the outside of the second runner 16, thoroughly crush the construction waste after the initial crushing, and the construction waste after the thorough crushing falls into the recovery box 25 on the support plate 24 through the discharge port 22 , through feeding at a uniform speed, it is ensured that the pulverizer will not be blocked, and at the same time, the crushing structure below can be crushed efficiently and thoroughly, and then through the operation of crushing first and then crushing, the effect of crushing construction waste can be effectively improved, which greatly improves the construction waste. The working efficiency of the construction waste crushing equipment meets people's requirements for thoroughly crushing construction waste, and solves the problem of low working efficiency of the existing construction waste crushing equipment.

It should be noted that the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes none other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of architectural engineering building waste disintegrating apparatus, including crush box (1), it is characterised in that: the crush box (1) Top is fixedly connected with material bin (2), is fixedly connected with upper frame (3) on the outside of the material bin (2), the bottom of the upper frame (3) Portion is fixedly connected with cabinet (4), and the inside of the cabinet (4) is fixedly installed with servo motor (5), the servo motor (5) Output shaft is fixedly connected with helical axis (6), is fixedly connected with helical blade (7), the crush box on the outside of the helical axis (6) (1) front is fixedly connected there are two the first fixed plate (8), and the inner rotation of first fixed plate (8) is connected with upper rotating plate (9), the back side of the upper rotating plate (9) is fixedly connected with first rotating shaft (10), is fixedly connected on the outside of the first rotating shaft (10) Have the first runner (11), equally distributed broken blade (12), the powder are fixedly connected on the outside of first runner (11) The front of broken case (1) is fixedly connected with the second fixed plate (13) being spaced substantially equidistant, and the inside of second fixed plate (13) turns Dynamic to be connected with lower rotating plate (14), the back side of the lower rotating plate (14) is fixedly connected with the second shaft (15), second shaft (15) it is fixedly connected on the outside of the second runner (16), is fixedly connected with equally distributed powder on the outside of second runner (16) Broken tooth (17) is driven between two first rotating shafts (10) and is electrically connected with transmission belt (18), described in two of the left and right sides It is sequentially connected between second shaft (15) lower drive belts (19), the one end the at right side first rotating shaft (10) back side is fixedly connected On the output shaft of first motor (20), the one end at right side the second shaft (15) back side is fixedly connected on the second motor (21) Output shaft on, the bottom of the crush box (1) offers discharge port (22), and the left and right sides of the crush box (1) is fixed It is connected with chassis (23), is fixedly connected with supporting plate (24) between two chassis (23), the top movable of the supporting plate (24) Recycling bins (25) are installed.

2. a kind of architectural engineering building waste disintegrating apparatus according to claim 1, it is characterised in that: the upper frame (3) it being made of the L shaped plate being fixedly connected at left and right sides of a transverse slat and transverse slat, the cabinet (4) is located at the bottom of transverse slat, and Transverse slat is located at the top of material bin (2).

3. a kind of architectural engineering building waste disintegrating apparatus according to claim 1, it is characterised in that: the material bin (2) it is connected with crush box (1), the bottom end of the helical axis (6) sequentially passes through cabinet (4) and material bin (2) and extends to powder The inside of broken case (1).

4. a kind of architectural engineering building waste disintegrating apparatus according to claim 1, it is characterised in that: described first turn The width of wheel (11) and the second runner (16) is equal to the inboard width of crush box (1), and the helical axis (6) is located at two first Surface between runner (11).

5. a kind of architectural engineering building waste disintegrating apparatus according to claim 1, it is characterised in that: described first is solid Fixed board (8) is located at the top of the second fixed plate (13), and the quantity of second shaft (15) is six altogether, and six the second shafts (15) it is sequentially connected with lower drive belts (19).

6. a kind of architectural engineering building waste disintegrating apparatus according to claim 1, it is characterised in that: left side it is described The one end at first rotating shaft (10) back side sequentially passes through the first runner (11) of the first fixed plate (8), crush box (1) and left side and prolongs The outside and upper transmission belt (18) for extending to crush box (1) are sequentially connected.