CN212681287U - Dry-wet sand making machine for concrete waste - Google Patents

Abstract

The utility model discloses a concrete waste material dry and wet sand making machine, which comprises a sand making machine main body, wherein the outer side of the sand making machine main body is fixedly connected with three uniformly distributed buffer devices, the bottom of the sand making machine main body and the bottom of the buffer devices are fixedly connected with one side of the top of a base, the other side of the top of the base is fixedly connected with the bottom of a motor base, the top of the motor base is fixedly connected with a motor, the top of the motor is fixedly connected with one end of a fixed box, the output end of the motor is fixedly connected with a transmission shaft, one end of the transmission shaft passes through the fixed box and is fixedly connected with the middle part of a driving wheel, the concrete waste material dry and wet sand making machine can treat dust generated during the working of the sand making machine, the health of workers is protected to a certain extent, the stability of the device during the working is, the noise generated by the device during operation can be reduced.

Description

Dry-wet sand making machine for concrete waste

Technical Field

The utility model relates to a system sand machine, in particular to concrete waste material system sand machine that wets futilely belongs to mechanical technical field.

Background

Along with the urbanization progress is faster and faster, people need use a large amount of concrete, when the earth waste material that mixes appears, can carry out broken recycle to mixing the earth waste material, carry out the breakage to mixing the earth waste material and need use system sand machine, but general system sand machine can not handle the dust that the device during operation produced, cause harm to staff's health, the device is also great with the noise rocking that the during operation produced, influence environment on every side, therefore we improve to this, provide a concrete waste material and do wet system sand machine futilely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete waste material system sand machine futilely wets to solve the dust that general system sand machine that proposes in the above-mentioned background art can not produce the device during operation and handle, cause harm to staff's health, the device is also great with the noise rocking that the during operation produced, influences the problem of the environment on every side.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete waste dry and wet sand making machine comprises a sand making machine main body, wherein three buffer devices which are uniformly distributed are fixedly connected to the outer side of the sand making machine main body, the bottom of the sand making machine main body and the bottom of the buffer devices are fixedly connected with one side of the top of a base, the other side of the top of the base is fixedly connected with the bottom of a motor base, the top of the motor base is fixedly connected with a motor, the top of the motor is fixedly connected with one end of a fixed box, the output end of the motor is fixedly connected with a transmission shaft, one end of the transmission shaft penetrates through the fixed box to be fixedly connected with the middle part of a driving wheel, the driving wheel is in transmission connection with a driven wheel through a belt, the middle part of the driven wheel is fixedly connected with one end of a main shaft, the other end of the fixed box is fixedly connected with one side, and the other ends of the feeding pipelines are respectively fixedly communicated with two sides of the top of the main body of the sand making machine, and the other end of the main shaft sequentially penetrates through the centers of the top of the fixed box and the top of the main body of the sand making machine and is fixedly connected with the top of the bulk material cylinder.

As an optimized technical scheme of the utility model, threaded hole has all been seted up to four corners at base top.

As an optimal technical scheme of the utility model, the inner wall of system sand machine main part comprises outer box and inner bag, the fixed abatvoix that is provided with of cavity of inner bag and outer box.

As a preferred technical scheme of the utility model, buffer comprises fixed plate, a plurality of springs, attenuator and fixed bolster, a plurality of springs of one side fixedly connected with of fixed plate, the equal fixedly connected with attenuator of one end of a plurality of springs, it is a plurality of the other end of attenuator and one side fixed connection of fixed bolster.

As a preferred technical scheme of the utility model, the top of feeder hopper is rotated through the bottom of pivot with the top cap and is connected, the one end of top cap and the fixed intercommunication of one end of dust absorption pipeline, the other end of dust absorption pipeline and the fixed intercommunication of inlet scoop of dust catcher, the bottom of dust catcher and the top fixed connection of fixed case, motor and dust catcher are all through external switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a concrete waste material is wet system sand machine futilely can handle the dust that system sand machine produced at the during operation, protects staff's health to a certain extent, uses buffer to increase the stability of device at the during operation, is provided with the abatvoix in system sand machine main part inner wall, can reduce the noise that the device produced at the during operation.

Drawings

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

FIG. 2 is a schematic view of the transmission structure of the present invention;

FIG. 3 is a sectional view of the main body of the sand making machine of the present invention;

FIG. 4 is a schematic view of a dust collection structure of the present invention;

FIG. 5 is a schematic view of the structure of the buffering device of the present invention

Fig. 6 is the structure schematic diagram of the inner wall of the main body of the sand making machine of the utility model.

In the figure: 1. a main body of a sand making machine; 2. a buffer device; 3. a base; 4. a motor base; 5. a motor; 6. a drive shaft; 7. a fixed box; 8. a drive wheel; 9. a driven wheel; 10. a main shaft; 11. a feed hopper; 12. a sound-absorbing panel; 13. a fixing plate; 14. a damper; 15. fixing a bracket; 16. a top cover; 17. a dust collector; 18. a bulk cylinder; 19. a dust collection pipeline.

Detailed Description

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

Referring to fig. 1-6, the utility model provides a concrete waste dry and wet sand making machine, which comprises a sand making machine main body 1, three evenly distributed buffer devices 2 are fixedly connected to the outer side of the sand making machine main body 1, the bottom of the sand making machine main body 1 and the bottom of the buffer devices 2 are both fixedly connected with one side of the top of a base 3, the other side of the top of the base 3 is fixedly connected with the bottom of a motor base 4, the top of the motor base 4 is fixedly connected with a motor 5, the top of the motor 5 is fixedly connected with one end of a fixed box 7, the output end of the motor 5 is fixedly connected with a transmission shaft 6, one end of the transmission shaft 6 passes through the fixed box 7 to be fixedly connected with the middle part of a driving wheel 8, the driving wheel 8 is in transmission connection with a driven wheel 9 through a belt, the middle part of the driven wheel 9 is fixedly connected, the bottom of the feed hopper 11 is fixedly communicated with one ends of two feed pipelines, the other ends of the two feed pipelines are respectively fixedly communicated with two sides of the top of the sand making machine main body 1, and the other end of the main shaft 10 sequentially penetrates through the centers of the top of the fixed box 7 and the top of the sand making machine main body 1 and is fixedly connected with the top of the bulk material barrel 18.

Preferably, four corners at the top of the base 3 are all provided with threaded holes, and the whole device is fixed through bolts.

Preferably, the inner wall of the main body 1 of the sand making machine is composed of an outer box body and an inner container, the sound absorption plates 12 are fixedly arranged in the cavities of the inner container and the outer box body, and noise generated when the sand making machine works can be absorbed through the sound absorption plates 12.

Preferably, the buffering device 2 is composed of a fixing plate 13, a plurality of springs, a damper 14 and a fixing support 15, one side of the fixing plate 13 is fixedly connected with the springs, one end of each spring is fixedly connected with the damper 14, the other end of each damper 14 is fixedly connected with one side of the fixing support 15, when the sand making machine main body 1 shakes due to work, the fixing plate 13 is pulled to one side, the springs are pulled by the fixing plate 13, the springs are stretched, one ends of the springs pull the dampers 14, the dampers 14 provide resistance to prevent the springs from being stretched, the fixing plate 13 is pulled to the opposite direction due to spring contraction, and therefore the stability of the sand making machine main body 1 is enhanced.

Preferably, the top of feeder hopper 11 is connected through the bottom rotation of pivot with top cap 16, the one end of top cap 16 and the fixed intercommunication of one end of dust absorption pipeline 19, the other end of dust absorption pipeline 19 and the fixed intercommunication of inlet scoop of dust catcher 17, the bottom of dust catcher 17 and the top fixed connection of fixed case 7, motor 5 and dust catcher 17 are all through external switch and power electric connection, can produce the dust and spill from feeder hopper 11 when the system sand machine during operation, can cover top cap 16 at feeder hopper 11, the dust that will produce is absorbed through dust catcher 17.

When the concrete waste dry and wet sand making machine is used, firstly, the sand making machine is fixed through bolts, then the concrete waste is put into the main body 1 of the sand making machine through the feed hopper 11, the top cover 16 can be covered on the feed hopper 11, the dust collector 17 is connected with the top cover 16 through the dust collecting pipeline 19, the external switch is opened, the motor 5 and the dust collector 17 start to work, the motor 5 sequentially drives the transmission shaft 6, the driving wheel 8, the driven wheel 9 and the main shaft 10 to rotate, the bulk material cylinder 18 also starts to rotate to scatter the concrete waste, dust is generated in the process, the dust sequentially enters the dust collecting pipeline 19 from the feed hopper 11 and is finally absorbed by the dust collector 17, when the main body 1 of the sand making machine shakes due to work, the fixed plate 13 is pulled to one side, the spring is pulled by the fixed plate 13, the spring is stretched, the damper 14 is pulled by one end of the spring, the damper 14 provides resistance against spring extension, and spring contraction pulls the fixed plate 13 in the opposite direction, thereby enhancing the stability of the sander body 1.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides a concrete waste material system sand machine futilely wets, includes system sand machine main part (1), its characterized in that, the outside fixedly connected with three buffer (2) that distribute evenly of system sand machine main part (1), the bottom of system sand machine main part (1) and the bottom of buffer (2) all with one side fixed connection at base (3) top, the opposite side at base (3) top and the bottom fixed connection of motor base (4), the top fixedly connected with motor (5) of motor base (4), the top of motor (5) and the one end fixed connection of fixed box (7), the output fixedly connected with transmission shaft (6) of motor (5), the middle part fixed connection of fixed box (7) and drive wheel (8) is passed to one end of transmission shaft (6), drive wheel (8) are connected with from driving wheel (9) transmission through the belt, the middle part of follow driving wheel (9) and the one end fixed connection of main shaft (10), the other end of fixed case (7) and one side fixed connection of feeder hopper (11), the bottom of feeder hopper (11) and the fixed intercommunication of the one end of two charge-in pipeline, two the other end of charge-in pipeline respectively with the fixed intercommunication in both sides at system sand machine main part (1) top, the other end of main shaft (10) passes the center at fixed case (7) and system sand machine main part (1) top and the top fixed connection of bulk material section of thick bamboo (18) in proper order.

2. The concrete waste dry and wet sand making machine according to claim 1, characterized in that: threaded holes are formed in four corners of the top of the base (3).

3. The concrete waste dry and wet sand making machine according to claim 1, characterized in that: the inner wall of the sand making machine main body (1) is composed of an outer box body and an inner container, and sound absorption plates (12) are fixedly arranged in cavities of the inner container and the outer box body.

4. The concrete waste dry and wet sand making machine according to claim 1, characterized in that: buffer (2) comprise fixed plate (13), a plurality of spring, attenuator (14) and fixed bolster (15), a plurality of springs of one side fixedly connected with of fixed plate (13), the equal fixedly connected with attenuator (14) of one end of a plurality of springs, it is a plurality of the other end of attenuator (14) and one side fixed connection of fixed bolster (15).

5. The concrete waste dry and wet sand making machine according to claim 1, characterized in that: the top of feeder hopper (11) is rotated through the bottom of pivot and top cap (16) and is connected, the one end of top cap (16) and the fixed intercommunication of the one end of dust absorption pipeline (19), the other end of dust absorption pipeline (19) and the fixed intercommunication of inlet scoop of dust catcher (17), the bottom of dust catcher (17) and the top fixed connection of fixed case (7), motor (5) and dust catcher (17) all are through external switch and power electric connection.

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