CN211385292U - A new type of concrete waste crushing and recycling device for civil construction - Google Patents

Abstract

The utility model belongs to the technical field of civil engineering devices, in particular to a novel civil engineering and construction concrete waste crushing and recycling device, comprising a casing, a feeding port, a crushing bin and a first motor, wherein the feeding port is opened on the upper surface of the casing , the crushing bin is opened inside the casing, the first motor is fixedly connected to the inner wall of the casing, the inner wall of the casing is fixedly connected with a first protective shell, and the surface of the first protective shell is provided with a first bearing; In the utility model, by setting the driving wheel and the driven wheel, when people smash the waste, people only need to control the first motor to run through the control switch, so as to drive the driving wheel fixed on the surface of the first rotating shaft to rotate. , under the cooperation of the transmission belt and the driven wheel, the third rotating shaft is driven to rotate at the same time, so that the crushing teeth fixed on the surface of the first rotating shaft and the third rotating shaft can crush the waste, so that the device can be crushed more efficiently.

Description

A new type of concrete waste crushing and recycling device for civil construction

technical field

The utility model belongs to the technical field of civil engineering devices, in particular to a novel crushing and recycling device for concrete wastes used in civil engineering.

Background technique

Civil construction is a general term for the science and technology of building various engineering facilities. It refers not only to the materials, equipment and technical activities carried out such as surveying, design, construction, maintenance and repair, but also to the object of engineering construction, that is, the construction on the ground. Or underground, on land or in water, various engineering facilities that directly or indirectly serve human life, production, military, and scientific research? Existing civil buildings need to be crushed when recycling waste, but the existing crushing device It is inconvenient to use, and at the same time, the crushing efficiency is low, the operation is complicated, and the time is wasted. In order to solve the above problems, we have introduced the following devices.

Utility model content

In order to solve the problems raised in the above background art. The utility model provides a novel crushing and recycling device for concrete wastes used in civil engineering and construction, which has the characteristics of simple structure, convenient operation and high crushing efficiency.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new type of concrete waste crushing and recycling device for civil engineering and construction, comprising a shell, a feeding port, a crushing bin and a first motor, and the feeding port is opened on the shell The crushing chamber is opened inside the casing, the first motor is fixedly connected to the inner wall of the casing, the inner wall of the casing is fixedly connected with a first protective shell, and the surface of the first protective shell is provided with a first bearing. , the other end of the first motor output shaft is fixedly connected with a first rotating shaft, the first rotating shaft passes through the first bearing, the inner wall of the casing is fixedly connected with a second bearing, and the first rotating shaft passes through In the second bearing, a second protective shell is fixedly connected to the inner wall of the casing, a third bearing is passed through the surface of the second protective shell, the first rotating shaft is passed through the third bearing, and the first The surface of the bearing is fixedly connected with a driving wheel, the surface of the driving wheel is overlapped with a transmission belt, and the surface of the first rotating shaft is fixedly connected with crushing teeth.

Preferably, a fifth bearing is fixedly connected to the inner wall of the casing, a third rotating shaft passes through the fifth bearing, a sixth bearing is fixedly connected to the inner wall of the casing, and the third rotating shaft passes through the sixth bearing. In the bearing, the surface of the second protective shell is provided with a seventh bearing, the third rotating shaft is passed through the seventh bearing, the surface of the third rotating shaft is fixedly connected with a driven wheel, and the transmission belt is lapped on the driven wheel. On the surface, the driving wheel and the driven wheel are connected by a transmission belt.

Preferably, a partition plate is fixedly connected inside the shell, a material guide block is fixedly connected to the upper surface of the partition plate, a material guide port is opened on the surface of the partition plate, and a motor compartment is opened inside the partition plate, and the A fixing frame is fixedly connected inside the motor compartment, a second motor is fixedly connected inside the motor compartment, the fixing frame is sleeved on the surface of the second motor, and the other end of the output shaft of the second motor is fixedly connected with a second rotating shaft, The lower surface of the partition plate is provided with a fourth bearing, the second rotating shaft is passed through the fourth bearing, and the surface of the second rotating shaft is fixedly connected with a stirring blade. surface of the second shaft.

Preferably, the inner wall of the housing is provided with a chute, a slider is slidably connected inside the chute, a baffle is fixedly connected to the other end of the slider, a filter screen is embedded on the surface of the baffle, and the shell is The lower surface of the body is provided with a discharge port, the other end of the discharge port is fixedly connected with a conduit, the surface of the conduit is fixedly connected with a valve, and the lower surface of the shell is fixedly connected with a support column, and there are four support columns in total , and arranged in a rectangular shape on the lower surface of the shell.

Preferably, a hinge is fixedly connected to the front of the casing, a warehouse door is fixedly connected to the other end of the hinge, a handle is fixedly connected to the front of the warehouse door, and a control switch is fixedly connected to the front of the casing.

Compared with the prior art, the beneficial effects of the present utility model are:

In the utility model, by setting the driving wheel and the driven wheel, when people smash the waste, people only need to control the first motor to run through the control switch, so as to drive the driving wheel fixed on the surface of the first rotating shaft to rotate. , under the cooperation of the transmission belt and the driven wheel, the third rotating shaft is driven to rotate at the same time, so that the crushing teeth fixed on the surface of the first rotating shaft and the third rotating shaft can crush the waste, so that the device can be crushed more efficiently. The second motor and the second shaft make it possible for people to control the operation of the second motor through the control switch when performing deep smashing of the shredded waste. After the waste is smashed again, when it reaches the standard, it enters the discharge port through the filter for collection, which improves the crushing effect of the waste again. By setting the chute and the slider, when people clean the filter, people only It is necessary to open the warehouse door by pulling the handle. With the cooperation of the chute and the slider, the filter mesh embedded on the baffle can be pulled out of the mixing warehouse for cleaning, which is convenient for people to clean the filter mesh.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

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

Fig. 2 is the structural representation of the front view of the utility model;

Fig. 3 is the structural representation of the top view section of the utility model;

Fig. 4 is the structural representation at A place in Fig. 1;

In the figure: 1. Shell; 2. Feeding port; 3. Crushing bin; 4. The first motor; 5. The first protective shell; 6. The first bearing; 7. The first rotating shaft; 8. The second protective shell ;9, the second bearing; 10, the driving wheel; 11, the third bearing; 12, the transmission belt; 13, the crushing teeth; 14, the material guide port; 15, the material guide block; 16, the partition plate; , fixed frame; 19, second motor; 20, fourth bearing; 21, second shaft; 22, stirring blade; 23, chute; 24, slider; 25, baffle; 26, filter screen; 27, outlet Material port; 28, conduit; 29, valve; 30, support column; 31, mixing bin; 32, fifth bearing; 33, sixth bearing; 34, third shaft; 35, seventh bearing; 36, driven wheel; 37, hinge; 38, warehouse door; 39, handle; 41, control switch.

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.

Example

Please refer to FIGS. 1-4, the present utility model provides the following technical solutions: a novel crushing and recycling device for concrete waste for civil engineering and construction, comprising a casing 1, a feeding port 2, a crushing bin 3 and a first motor 4, the feeding The port 2 is opened on the upper surface of the casing 1, the crushing bin 3 is opened inside the casing 1, the first motor 4 is fixedly connected to the inner wall of the casing 1, and the inner wall of the casing 1 is fixedly connected with a first protective shell 5 , the surface of the first protective shell 5 is provided with a first bearing 6 , the other end of the output shaft of the first motor 4 is fixedly connected with a first rotating shaft 7 , and the first rotating shaft 7 is penetrated in the first bearing 6 , the inner wall of the housing 1 is fixedly connected with a second bearing 9, the first rotating shaft 7 passes through the second bearing 9, and the inner wall of the housing 1 is fixedly connected with a second protective shell 8, the second protection The surface of the shell 8 is provided with a third bearing 11, the first rotating shaft 7 is penetrated in the third bearing 11, the surface of the first bearing 6 is fixedly connected with a driving wheel 10, and the surface of the driving wheel 10 is overlapped with a transmission belt 12. Crushing teeth 13 are fixedly connected to the surface of the first rotating shaft 7 .

Specifically, a fifth bearing 32 is fixedly connected to the inner wall of the housing 1, a third rotating shaft 34 is passed through the fifth bearing 32, and a sixth bearing 33 is fixedly connected to the inner wall of the housing 1. The rotating shaft 34 passes through the sixth bearing 33 , the surface of the second protective shell 8 passes through a seventh bearing 35 , the third rotating shaft 34 passes through the seventh bearing 35 , and the surface of the third rotating shaft 34 is fixed A driven wheel 36 is connected, and the transmission belt 12 is overlapped on the surface of the driven wheel 36. The driving wheel 10 and the driven wheel 36 are connected through the transmission belt 12. By setting the driving wheel 10 and the driven wheel 36, people are crushing the waste. At this time, people only need to control the first motor 4 to run through the control switch 41, thereby driving the driving wheel 10 fixed on the surface of the first rotating shaft 7 to rotate. The rotation of the three rotating shafts 34 enables the crushing teeth 13 fixed on the surfaces of the first rotating shaft 7 and the third rotating shaft 34 to shred the waste material, so that the device can shred more efficiently.

Specifically, a partition plate 16 is fixedly connected inside the casing 1 , a material guide block 15 is fixedly connected to the upper surface of the partition plate 16 , a material guide port 14 is opened on the surface of the partition plate 16 , and the inside of the partition plate 16 is A motorized compartment 17 is opened, the interior of the motorized compartment 17 is fixedly connected with a fixing frame 18, the interior of the motorized compartment 17 is fixedly connected with a second motor 19, the fixing frame 18 is sleeved on the surface of the second motor 19, the first The other end of the output shaft of the two motors 19 is fixedly connected with the second rotating shaft 21. By setting the second motor 19 and the second rotating shaft 21, people only need to use the control switch 41 to control the deep-level smashing of the shredded waste. The second motor 19 operates. With the cooperation of the fourth bearing 20 and the second rotating shaft 21, the stirring blade 22 smashes the crushed waste again. In order to improve the crushing effect of waste materials, the lower surface of the partition plate 16 is provided with a fourth bearing 20 , the second rotating shaft 21 is passed through the fourth bearing 20 , and a stirring blade is fixedly connected to the surface of the second rotating shaft 21 22. There are a plurality of the stirring blades 22, and they are symmetrically arranged on the surface of the second rotating shaft 21.

Specifically, the inner wall of the housing 1 is provided with a chute 23, and a slider 24 is slidably connected inside the chute 23. By setting the chute 23 and the slider 24, when people clean the filter screen 26, people can It is only necessary to open the warehouse door 38 by pulling the handle 39. With the cooperation of the chute 23 and the slider 24, the filter screen 26 embedded on the baffle plate 25 can be pulled out of the mixing chamber 31 for cleaning, which is convenient for people to clean the filter screen 26. For cleaning, the other end of the slider 24 is fixedly connected with a baffle 25, the surface of the baffle 25 is inlaid with a filter screen 26, and the lower surface of the casing 1 is provided with a discharge port 27, and the discharge port 27 The other end of the casing 1 is fixedly connected with a conduit 28, the surface of the conduit 28 is fixedly connected with a valve 29, and the lower surface of the housing 1 is fixedly connected with a support column 30. There are four support columns 30, and they are arranged in a rectangular shape on the casing. 1 lower surface.

Specifically, a hinge 37 is fixedly connected to the front of the housing 1 , a warehouse door 38 is fixedly connected to the other end of the hinge 37 , a handle 39 is fixedly connected to the front of the warehouse door 38 , and the front of the housing 1 is fixed A control switch 41 is connected.

The working principle and use process of the present utility model: In the present utility model, when the device is used, the first motor 4 is controlled to operate through the control switch 41, and the driving belt 12 is under the mutual cooperation of the driving wheel 10 and the driven wheel 36, and at the same time The first rotating shaft 7 and the third rotating shaft 34 drive the crushing teeth 13 on the rotating shafts to interact, so that the waste materials entering from the feeding port 2 can be crushed. When people need to perform deep crushing on the crushed waste materials, only It is necessary to control the second motor 19 to operate through the control switch 41. With the cooperation of the fourth bearing 20 and the second rotating shaft 21, the stirring blade 22 can pulverize and stir the waste in the mixing bin 31, thereby improving the ability of the device to remove the waste. When people need to export the smashed waste, they only need to open the valve 29 and collect the container under the conduit 28.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a novel broken recovery unit of concrete waste material for civil construction, includes casing (1), feed inlet (2), broken storehouse (3) and first motor (4), its characterized in that: the feed inlet (2) is arranged on the upper surface of the shell (1), the crushing bin (3) is arranged inside the shell (1), the first motor (4) is fixedly connected with the inner wall of the shell (1), the inner wall of the shell (1) is fixedly connected with the first protective shell (5), the surface of the first protective shell (5) is provided with a first bearing (6) in a penetrating way, the other end of the output shaft of the first motor (4) is fixedly connected with the first rotating shaft (7), the first rotating shaft (7) is arranged in the first bearing (6) in a penetrating way, the inner wall of the shell (1) is fixedly connected with the second bearing (9), the first rotating shaft (7) is arranged in the second bearing (9) in a penetrating way, the inner wall of the shell (1) is fixedly connected with the second protective shell (8), the surface of the second protective shell (8) is provided with the third bearing (11) in a penetrating way, the first rotating shaft (7) is arranged in the third, the surface of the first bearing (6) is fixedly connected with a driving wheel (10), the surface of the driving wheel (10) is lapped with a transmission belt (12), and the surface of the first rotating shaft (7) is fixedly connected with crushing teeth (13).

2. The novel concrete waste crushing and recycling device for civil engineering and construction as claimed in claim 1, wherein: casing (1) inner wall fixedly connected with fifth bearing (32), wear to be equipped with third pivot (34) in fifth bearing (32), casing (1) inner wall fixedly connected with sixth bearing (33), third pivot (34) are worn to establish in sixth bearing (33), seventh bearing (35) are worn to be equipped with on second protective housing (8) surface, third pivot (34) are worn to establish in seventh bearing (35), third pivot (34) fixed surface is connected with from driving wheel (36), drive belt (12) overlap joint is on from driving wheel (36) surface, drive wheel (10) and from driving wheel (36) pass through drive belt (12) transmission and connect.

3. The novel concrete waste crushing and recycling device for civil engineering and construction as claimed in claim 1, wherein: a clapboard (16) is fixedly connected inside the shell (1), the upper surface of the clapboard (16) is fixedly connected with a material guide block (15), the surface of the clapboard (16) is provided with a material guide opening (14), the clapboard (16) is internally provided with a maneuvering bin (17), a fixed frame (18) is fixedly connected inside the maneuvering bin (17), a second motor (19) is fixedly connected inside the maneuvering bin (17), the fixed frame (18) is sleeved on the surface of a second motor (19), the other end of an output shaft of the second motor (19) is fixedly connected with a second rotating shaft (21), a fourth bearing (20) is arranged on the lower surface of the clapboard (16) in a penetrating way, the second rotating shaft (21) is arranged in the fourth bearing (20) in a penetrating way, the surface of the second rotating shaft (21) is fixedly connected with a plurality of stirring blades (22), and the stirring blades (22) are arranged on the surface of the second rotating shaft (21) symmetrically.

4. The novel concrete waste crushing and recycling device for civil engineering and construction as claimed in claim 1, wherein: spout (23) have been seted up to casing (1) inner wall, spout (23) inside sliding connection has slider (24), other end fixedly connected with baffle (25) of slider (24), baffle (25) surface mosaic has filter screen (26), discharge gate (27) have been seted up to casing (1) lower surface, other end fixedly connected with pipe (28) of discharge gate (27), pipe (28) fixed surface is connected with valve (29), casing (1) lower fixed surface is connected with support column (30), support column (30) are total four, and are the rectangle and arrange at casing (1) lower surface.

5. The novel concrete waste crushing and recycling device for civil engineering and construction as claimed in claim 1, wherein: the improved refrigerator door is characterized in that a hinge (37) is fixedly connected to the front face of the shell (1), a door (38) is fixedly connected to the other end of the hinge (37), a handle (39) is fixedly connected to the front face of the door (38), and a control switch (41) is fixedly connected to the front face of the shell (1).

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