CN217313613U - Civil engineering construction waste treatment device - Google Patents

Abstract

The utility model relates to the technical field of waste disposal devices, and discloses a civil engineering construction waste disposal device, which comprises an equipment main body, a connecting hole is opened at the center of the top wall of the equipment main body, and a crushing device is arranged on it. The crushing device comprises a mechanism casing, a crushing device Roller, driving crawler and driving gear. The crushing device is provided with a feeding port. By setting the crushing device, the power switches of the first motor, the second motor and the third motor are turned on. When the construction waste enters the inner cavity of the mechanism shell through the feeding port At this time, since several crushing rollers are horizontally distributed in the inner cavity of the mechanism shell, several crushing rollers are encrypted one by one from top to bottom, and the output top of the first motor drives several crushing rollers to rotate, and the construction waste is gradually removed. Fully crushed into pieces, the crushed construction waste falls on the first filter crawler, and the smaller construction waste pieces fall on the second filter crawler through the first filter hole, that is, the multi-stage construction of construction waste pieces is completed. filter.

Description

A civil engineering construction waste treatment device

technical field

The utility model relates to the technical field of waste disposal devices, in particular to a civil engineering construction waste disposal device.

Background technique

Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers not only to the applied materials, equipment and technical activities such as surveying, design, construction, maintenance, and repair, but also to the object of engineering construction, civil engineering. In the process of construction and demolition, a large amount of construction waste will be generated, and it is usually necessary to shred the construction waste to facilitate subsequent transportation and recycling. A new type of civil engineering construction waste treatment device for waste screening operation.

To this end, we propose a civil engineering construction waste treatment device.

Utility model content

The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a civil engineering construction waste treatment device.

In order to achieve the above purpose, the present utility model adopts the following technical solutions, a civil engineering construction waste treatment device, comprising an equipment main body, characterized in that: a connecting hole is opened in the center of the top wall surface of the equipment main body, and a pulverizing device is arranged on it, The crushing device includes a mechanism shell, a crushing roller, a driving track and a driving gear. The crushing device is provided with a feeding channel. The feeding channel is placed vertically above the mechanism shell in a funnel shape. The wall surface of the opening at the bottom of the feeding channel and the top of the mechanism shell are open The walls are corresponding and fixedly connected, and a filter device is arranged in the main cavity of the equipment. The filter device includes a first roller, a second roller, a first filter track, a third roller, a fourth roller and a second filter track. The main body and the mechanism shell are provided with a driving device. The driving device includes a first motor, a second motor and a third motor. The main body of the equipment is provided with a collection device. The collection device includes a first discharge channel, a first collection box, and a second outlet. material channel, second collection box and material guide plate.

Preferably, the mechanism shell is in the shape of a box with openings at the upper and lower ends, the wall of the opening at the bottom of the mechanism shell corresponds to and is fixedly connected to the wall of the connecting hole at the top of the main body of the equipment, and a number of pulverizing rollers are in a horizontal state and are densified layer by layer from top to bottom. Distributed in multiple stages in the inner cavity of the mechanism shell, the two ends of several pulverizing rollers respectively pass through and are rotatably connected to the front and rear side walls of the mechanism shell, and several pulverizing rollers are located in the inner cavity of the mechanism shell. Distributed a number of pulverizing teeth, and the outer walls at both ends of a number of pulverizing rollers are connected in turn by a number of driving crawlers and a number of driving gears.

Preferably, the first roller shaft, the second roller shaft, the third roller shaft and the fourth roller shaft are placed in the inner cavity of the main body of the device in a horizontal state, and the first roller shaft, the second roller shaft, the third roller shaft Both ends of the shaft and the fourth roller shaft respectively penetrate and are rotatably connected to the front and rear side walls of the equipment main body. The position is slightly lower than the first roller, the fourth roller is placed just below the second roller, and the third roller is placed just below the first roller and slightly lower than the fourth roller.

Preferably, the first filter crawler is connected to the outer wall of the shaft of the first roller shaft and the second roller shaft, the first filter crawler has a plurality of groups of first filter holes, and the second filter crawler is connected to the drive. On the outer wall surfaces of the shafts of the third roller shaft and the fourth roller shaft, the second filter crawler has a plurality of groups of second filter holes. The size of the first filter hole is larger than that of the second filter hole. Reinforcing ribs are fixedly connected with the front and rear side walls of the second filter crawler.

Preferably, the first motor is fixedly connected to the left side wall of the mechanism housing in a horizontal state, the output end of the first motor on the front side is connected to the front end outer wall of a group of pulverizing rollers through a set of crawler belts, and the second motor is horizontal The state is fixedly connected to the upper end of the right side wall of the equipment body, the output end of the second motor on the front side is connected to the front end outer wall of the first roller shaft through a set of crawler belts, and the third motor is horizontally fixed to the middle of the left side wall of the equipment body. connected, the output end of the third motor located on the front side is connected with the front end outer wall of the fourth roller through a set of crawler belts.

Preferably, the first discharge channel runs through the left side wall of the equipment main body in an inclined state and is fixedly connected with the corresponding position on the left side wall of the equipment main body. The second discharge channel runs through the right side wall of the equipment body in an inclined state and is fixedly connected to the corresponding position on the right side wall of the equipment body, and the position of the feed port of the second discharge channel corresponds to the position of the third roller shaft.

Preferably, the discharge port of the first discharge channel penetrates the top wall of the first collection box and is fixedly connected with the corresponding position of the top wall of the first collection box. The second collection box is placed on the right side of the main body of the equipment, and the second outlet The discharge port of the material channel penetrates the top wall of the second collection box and is fixedly connected with the corresponding position of the top wall of the second collection box. Fixed connection, a discharge door is installed at the lower right corner of the front side wall of the main body of the equipment.

beneficial effect

The utility model provides a civil engineering construction waste treatment device. Has the following beneficial effects:

(1) In this civil engineering construction waste treatment device, by setting the crushing device, the power switches of the first motor, the second motor and the third motor are turned on. When the construction waste enters the inner cavity of the mechanism shell through the feeding channel, due to the Several pulverizing rollers are horizontally distributed in the inner cavity of the mechanism shell in multiple stages, and several pulverizing rollers are encrypted from top to bottom. Into pieces, the crushed construction waste falls on the first filter crawler, the smaller construction waste pieces fall on the second filter crawler through the first filter hole, and the fine construction waste pieces fall through the second filter hole. To the bottom of the inner cavity of the main body of the equipment, the multi-stage screening of construction waste fragments is completed, wherein the larger construction waste fragments are conveyed from right to left by the first filter crawler, and then enter the first discharge channel through the first discharge channel. In a collection box, the smaller pieces of construction waste are transported from left to right by the second filter crawler, and then enter the second collection box through the second discharge channel, and the small pieces of construction waste slide down through the guide plate To the lower right corner of the main body of the equipment to accumulate, and then complete the rapid discharge through the discharge door. Through the above operations, the equipment can realize the function of fully crushing the building powder, screening the debris and quickly collecting the material.

(2), this kind of civil engineering construction waste treatment device, by setting reinforcing ribs, because the front and rear side walls of the first filter crawler and the second filter crawler are fixedly connected with reinforcing ribs, that is, the first filter crawler and the second filter crawler are reinforced. The filter track structure is stable and prolongs the service life of the equipment.

(3) In this civil engineering construction waste treatment device, by setting the feeding channel, because the feeding channel is in the shape of a funnel, the construction waste entering the inner cavity of the mechanism shell through the feeding channel is limited, and it directly falls into the inner cavity of the mechanism shell through the feeding channel. The position between the multiple sets of crushing rollers at the top position enables the construction waste to complete the subsequent level crushing operation step by step after the first level crushing operation is completed. smash function.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without any creative effort.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions that the present invention can be implemented. The technical substantive significance, the modification of any structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope disclosed in the present utility model. Technical content must be able to cover the scope.

Fig. 1 is the front perspective view of the utility model civil engineering construction waste treatment device;

Fig. 2 is the perspective view of the rear side of the utility model civil engineering construction waste treatment device;

Fig. 3 is the perspective perspective view of the pulverizing device of the utility model;

FIG. 4 is a perspective view of the filter device of the present invention.

Legend description: 10, main body of the equipment; 11, mechanism shell; 12, feeding channel; 13, crushing roller; 14, crushing teeth; 15, driving crawler; 16, driving gear; 17, first roller; 18, second Roller shaft; 19, first filter track; 20, third roller shaft; 21, fourth roller shaft; 22, second filter track; 23, first motor; 24, second motor; 25, third motor; 26 , the first discharge channel; 27, the first collection box; 28, the second discharge channel; 29, the second collection box; 30, the guide plate; 31, the discharge door; 32, the first filter hole; 33, The second filter hole; 34. Reinforcing ribs.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

A civil engineering construction waste treatment device, as shown in Figures 1-4, includes an equipment main body 10, a connecting hole is opened at the center of the top wall of the equipment main body 10, and a crushing device is provided on it. The crushing device includes a mechanism shell 11, a crushing roller 13 and the driving crawler 15 and the driving gear 16, the mechanism housing 11 is in the shape of a box with openings at the upper and lower ends, the wall surface of the bottom opening of the mechanism housing 11 corresponds and is fixedly connected to the wall surface of the connecting hole at the top of the equipment main body 10, and several crushing rollers 13 are horizontal The states are distributed in the inner cavity of the mechanism casing 11 in multiple stages, and several crushing rollers 13 are encrypted one by one from top to bottom. The walls are rotatably connected at corresponding positions, and the outer walls of the shafts of the pulverizing rollers 13 located in the inner cavity of the mechanism shell 11 are fixedly connected with a plurality of pulverizing teeth 14 distributed at equal intervals. The driving gears 16 are connected in rotation in sequence. The crushing device is provided with a feeding channel 12. The feeding channel 12 is placed vertically above the mechanism casing 11 in a funnel shape. And fixedly connected, a filter device is arranged in the cavity of the main body 10 of the equipment, and the filter device includes a first roller shaft 17, a second roller shaft 18, a first filter crawler 19, a third roller shaft 20, a fourth roller shaft 21 and a second filter The crawler belt 22 , the first roller shaft 17 , the second roller shaft 18 , the third roller shaft 20 and the fourth roller shaft 21 are placed in the inner cavity of the equipment main body 10 in a horizontal state, and the first roller shaft 17 is located in the equipment main body 10 . The second roller shaft 18 is placed at the upper right position of the cavity, and the second roller shaft 18 is placed at the upper left position of the inner chamber of the main body 10 and slightly lower than the first roller shaft 17. The fourth roller shaft 21 is placed directly below the second roller shaft 18. The three roller shafts 20 are placed directly below the first roller shaft 17 and are located slightly lower than the fourth roller shaft 21 . The front and rear side walls of the equipment main body 10 respectively pass through and are rotatably connected to the corresponding positions of the front and rear side walls of the equipment main body 10. The first filter crawler 19 is drivingly connected to the outer walls of the shafts of the first roller shaft 17 and the second roller shaft 18. A filter crawler 19 is provided with a plurality of groups of first filter holes 32, the second filter crawler 22 is drivingly connected to the outer walls of the shafts of the third roller 20 and the fourth roller 21, and the second filter crawler 22 is There are a plurality of groups of second filter holes 33, the size of the holes of the first filter holes 32 is larger than that of the second filter holes 33, and the front and rear side walls of the first filter crawler 19 and the second filter crawler 22 are fixedly connected with reinforcing ribs 34. The device main body 10 and the mechanism housing 11 are provided with driving devices. The driving devices include a first motor 23, a second motor 24 and a third motor 25. The first motor 23 is fixedly connected to the left side wall of the mechanism housing 11 in a horizontal state. The output end of the motor 23 on the front side is connected to the front end outer wall of the crushing roller 13 through a set of crawler belts. The horizontal state is fixedly connected to the upper end of the right side wall of the equipment main body 10, the output end of the second motor 24 on the front side is connected to the front end outer wall of the first roller shaft 17 through a set of crawler belts, and the third motor 25 is in a horizontal state with the equipment main body. 10. The middle part of the left side wall is fixedly connected, and the output end of the third motor 25 on the front side is connected to the front end outer wall of the fourth roller shaft 21 through a set of crawler belts. The material channel 26, the first collection box 27, the second material discharge channel 28, the second collection box 29 and the material guide plate 30. The first material discharge channel 26 is placed on the left side of the equipment main body 10 in an inclined state and the first material is discharged. The position of the feeding port of the channel 26 corresponds to the position of the second roller shaft 18 , and the left side wall of the equipment main body 10 is provided with a discharging hole with the same shape and corresponding position as the feeding port of the first discharging channel 26 . The first discharging channel 26 The wall surface at the feed port is fixedly connected to the wall surface at the position of the discharge hole on the left side of the equipment main body 10, the second discharge channel 28 is placed on the right side of the equipment body 10 in an inclined state, and the position of the feed port of the second discharge channel 28 is the same as that of the equipment main body 10. The position of the third roller shaft 20 corresponds to the position of the equipment main body 10. A discharge hole with the same shape and corresponding position as the feed port of the second discharge channel 28 is formed on the right side wall of the equipment body 10. 10. The wall at the position of the discharge hole on the right side is fixedly connected, the first collection box 27 is placed on the left side of the equipment main body 10, the discharge port of the first discharge channel 26 is fixedly connected with the top wall of the first collection box 27 and the first The top wall of the collection box 27 is provided with the same shape and corresponding position as the discharge port of the first discharge channel 26. The second collection box 29 is placed on the right side of the equipment main body 10, and the discharge port of the second discharge channel 28 is the same as The top wall of the second collection box 29 is fixedly connected, and the top wall of the second collection box 29 is provided with the same shape and corresponding position as the discharge port of the second discharge channel 28, and the guide plate 30 is placed in the inner cavity of the equipment main body 10 in an inclined state At the lower left corner, the upper and lower end walls of the material guide plate 30 are fixedly connected to the corresponding positions on the left and bottom sides of the inner cavity wall of the material guide plate 30 .

The working principle of the civil engineering construction waste treatment device of the present utility model: by setting the crushing device, turn on the power switches of the first motor 23, the second motor 24 and the third motor 25, when the construction waste enters the mechanism shell 11 through the feeding channel 12 In the cavity, since several pulverizing rollers 13 are horizontally distributed in the inner cavity of the mechanism shell 11 in multiple stages, several pulverizing rollers 13 are encrypted one by one from top to bottom, and the output top of the first motor 23 drives several pulverizing rollers 13 to rotate, The construction waste is gradually and fully pulverized into pieces, the pulverized construction waste falls on the first filter crawler 19, and the smaller construction waste pieces fall on the second filter crawler 22 through the first filter hole 32. The construction waste fragments fall to the bottom position of the inner cavity of the equipment main body 10 through the second filter hole 33, that is, the multi-stage screening of the construction waste fragments is completed, wherein the larger construction waste fragments pass through the first filter crawler 19. It is conveyed from right to left, and then enters the first collection box 27 through the first discharge channel 26. The smaller construction waste fragments are conveyed from left to right by the second filter crawler 22, and then pass through the second discharge channel. 28 enters the second collection box 29, and the small construction waste fragments slide down through the guide plate 30 to the lower right corner of the inner cavity of the equipment main body 10 for accumulation, and then complete the rapid discharge through the discharge door 31, and the equipment is realized through the above operations. Fully crushing, screening and quick collection of building powder.

By setting the reinforcing ribs 34, since the front and rear side walls of the first filter crawler 19 and the second filter crawler 22 are fixedly connected with the reinforcing ribs 34, the structure of the first filter crawler 19 and the second filter crawler 22 is strengthened, and the equipment is extended. service life.

By arranging the feeding channel 12, since the feeding channel 12 is in the shape of a funnel, the construction waste entering the inner cavity of the mechanism shell 11 through the feeding channel 12 is limited, and directly falls into the uppermost position among the sets of crushing rollers 13. In this way, the construction waste can complete the subsequent smashing operations step by step after completing the first-level smashing operation, thereby reducing the burden of the equipment for performing the smashing operation and enhancing the smashing function of the equipment.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A civil engineering construction waste treatment device, comprising an equipment main body (10), characterized in that: a connecting hole is provided at the center position of the top wall surface of the equipment main body (10), and a pulverizing device is provided on it, and the pulverizing device comprises a mechanism casing ( 11), pulverizing roller (13), driving track (15) and driving gear (16), the pulverizing device is provided with a feeding channel (12), and the feeding channel (12) is vertically placed in the mechanism shell (11) in the shape of a funnel Above, the wall surface at the bottom opening of the feeding channel (12) corresponds to and is fixedly connected to the wall surface at the top opening of the mechanism housing (11), and a filter device is arranged in the cavity of the equipment main body (10), and the filter device includes a first roller shaft (17) , the second roller (18), the first filter track (19), the third roller (20), the fourth roller (21) and the second filter track (22), the equipment main body (10) and the mechanism housing ( 11) is provided with a drive device, the drive device includes a first motor (23), a second motor (24) and a third motor (25), the equipment main body (10) is provided with a collection device, and the collection device includes a first discharge A channel (26), a first collection box (27), a second discharge channel (28), a second collection box (29) and a material guide plate (30). 2. A civil engineering construction waste treatment device according to claim 1, characterized in that: the mechanism shell (11) is in the shape of a box with openings at the upper and lower ends, and the mechanism shell (11) has an opening at the bottom of the wall surface and the equipment. The position of the wall surface at the connection hole at the top of the main body (10) corresponds to and is fixedly connected, and a plurality of pulverizing rollers (13) are in a horizontal state and are distributed in layers in the inner cavity of the mechanism casing (11) in a horizontal state and are densified layer by layer from top to bottom. ) respectively penetrate through and are rotatably connected to the front and rear side walls of the mechanism casing (11), and several crushing rollers (13) are fixedly connected to the outer wall of the shaft in the inner cavity of the mechanism casing (11). The pulverizing teeth (14) and the outer wall surfaces at both ends of the pulverizing rollers (13) are connected in sequence through a plurality of driving crawlers (15) and a plurality of driving gears (16). 3. A civil engineering construction waste disposal device according to claim 1, characterized in that: the first roller (17), the second roller (18), the third roller (20) and the fourth roller (20) The rollers (21) are placed in the inner cavity of the equipment main body (10) in a horizontal state, the first roller (17), the second roller (18), the third roller (20) and the fourth roller ( 21) The two ends are respectively penetrated and connected to the front and rear side walls of the equipment main body (10). The first roller shaft (17) is placed at the upper right position of the inner cavity of the equipment main body (10), and the second roller shaft (18) is located in the equipment body (10). The inner cavity of the main body (10) is placed at the upper left position and is slightly lower than the first roller (17), the fourth roller (21) is placed directly below the second roller (18), and the third roller (20) ) is placed just below the first roller (17) and slightly lower than the fourth roller (21). 4. A civil engineering construction waste disposal device according to claim 1, characterized in that: the first filter crawler (19) is drivingly connected to the first roller shaft (17) and the second roller shaft (18) On the outer wall of the shaft, the first filter crawler (19) is provided with a plurality of groups of first filter holes (32), and the second filter crawler (22) is drivingly connected to the third roller shaft (20) and the fourth roller shaft On the outer wall of the shaft of (21), the second filter crawler (22) is provided with a plurality of groups of second filter holes (33), and the size of the holes of the first filter holes (32) is larger than that of the second filter holes (33). The first filter crawler belt (19) and the second filter crawler belt (22) are fixedly connected with reinforcing ribs (34) on both the front and rear side walls. 5. A civil engineering construction waste disposal device according to claim 1, characterized in that: the first motor (23) is fixedly connected to the left side wall of the mechanism housing (11) in a horizontal state, and the first motor (23) ) The output end located on the front side is drivingly connected to the front end outer wall surface of a group of crushing rollers (13) through a set of crawler belts. The output end of the motor (24) on the front side is drivingly connected to the front end outer wall of the first roller shaft (17) through a set of crawler belts. , the output end of the third motor (25) on the front side is connected to the front end outer wall of the fourth roller shaft (21) through a set of crawler belts. 6. A civil engineering construction waste disposal device according to claim 1, characterized in that: the first discharge channel (26) runs through the left side wall of the equipment main body (10) in an inclined state and is connected to the equipment main body (10). ) The corresponding position of the left side wall is fixedly connected, the position of the feed port of the first discharge channel (26) corresponds to the position of the second roller shaft (18), and the second discharge channel (28) runs through the main body (10) of the equipment in an inclined state. The right side wall surface is fixedly connected with the corresponding position of the right side wall surface of the equipment main body (10), and the position of the feed port of the second discharge channel (28) corresponds to the position of the third roller shaft (20). 7. A civil engineering construction waste disposal device according to claim 5, characterized in that: the discharge port of the first discharge channel (26) penetrates through the top wall of the first collection box (27) and is connected with the first discharge channel (26). The top wall of the collection box (27) is fixedly connected at the corresponding position, the second collection box (29) is placed on the right side of the equipment main body (10), and the discharge port of the second discharge channel (28) penetrates the second collection box (29). ) top wall and is fixedly connected with the top wall of the second collection box (29) at the corresponding position, and the guide plate (30) is placed in an inclined state at the lower left corner of the inner cavity of the equipment main body (10) and is avoided from the inner cavity of the equipment main body (10). The corresponding positions are fixedly connected, and a discharge door (31) is installed at the lower right corner of the front side wall surface of the main body (10) of the equipment.

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