CN214975651U

CN214975651U - Double-shaft three-layer vibrating screen for solid waste treatment

Info

Publication number: CN214975651U
Application number: CN202121417834.4U
Authority: CN
Inventors: 周躬銮
Original assignee: Shenzhen Kunpeng Environmental Protection Technology Co ltd
Current assignee: Shenzhen Kunpeng Environmental Protection Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-03
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to a solid waste handles and uses biax three-layer shale shaker, it relates to solid waste divides sieve technical field, including vibrating device and motor, wear to be equipped with the drive shaft that is used for driving the vibrating device vibration in the vibrating device, the drive shaft is equipped with two, the motor is located vibrating device by two drive shaft one end is worn to locate outside the vibrating device by the lateral wall that vibrating device is close to motor one side, motor output shaft is connected, two with one of them drive shaft transmission the drive shaft is located the outer one end transmission of vibrating device and connects its characterized in that: and a feeding device used for feeding materials to the vibrating device is arranged beside the vibrating device, the feeding position of the feeding device is lower than the discharging position of the vibrating device, and the feeding device is in transmission connection with the driving shaft. This application has the comparatively easy effect of material loading.

Description

Double-shaft three-layer vibrating screen for solid waste treatment

Technical Field

The application relates to the technical field of solid waste screening, in particular to a double-shaft three-layer vibrating screen for solid waste treatment.

Background

The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect makes the screen surface generate re-rotary vibration. The double-shaft three-layer vibrating screen adopts double shafts for synchronous driving and can carry out three-layer screening on materials.

According to the double-shaft three-layer vibrating screen adopted in the related technology, the motor is arranged on the outer side wall of the vibrating screen, the motor is in transmission connection with one driving shaft of the double-shaft three-layer vibrating screen, and the driving shaft is in transmission connection with the other driving shaft, so that double-shaft synchronous driving can be completed by using one motor as a driving source, and energy conservation is facilitated. And three layers of screen meshes are arranged in the vibrating screen, so that the materials can be screened by three layers.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in order to facilitate the blanking of the materials screened on the vibrating screen, the vibrating screen is integrally inclined and elevated through the bracket. The double-shaft three-layer vibrating screen is provided with three layers of screen meshes, a certain distance is needed between the screen meshes, and the whole height of the double-shaft three-layer vibrating screen is higher. Therefore, during the loading process, an operator is usually required to drive a forklift to transport the material to the loading position of the vibrating screen.

SUMMERY OF THE UTILITY MODEL

Comparatively troublesome defect when in order to improve the shale shaker material loading, this application provides a solid waste handles with biax three-layer shale shaker.

The application provides a solid waste handles with biax three-layer shale shaker adopts following technical scheme:

the utility model provides a solid waste handles with biax three-layer shale shaker, includes vibrating device and motor, wear to be equipped with the drive shaft that is used for driving the vibrating device vibration in the vibrating device, the drive shaft is equipped with two, the motor is located by vibrating device, two drive shaft one end is worn to locate outside the vibrating device by the lateral wall that vibrating device is close to motor one side, motor output shaft and one of them drive shaft transmission are connected, two the drive shaft is located the outer one end transmission of vibrating device and connects its characterized in that: and a feeding device used for feeding materials to the vibrating device is arranged beside the vibrating device, the feeding position of the feeding device is lower than the discharging position of the vibrating device, and the feeding device is in transmission connection with the driving shaft.

Through adopting above-mentioned technical scheme, when needs sieve solid waste material, operating personnel can the starter motor, the motor rotates and drives vibrating device production vibration through two drive shafts of transmission drive, the motor rotates the in-process simultaneously and operates through transmission drive loading attachment, operating personnel can arrange the material in loading attachment's material loading department, loading attachment can be with material loading to vibrating device in, because loading attachment's material loading department is less than vibrating device's unloading department, consequently, the operating personnel of being convenient for carries out the material loading.

Optionally, loading attachment includes support, conveyer belt and material loading frid, the support is located by the vibrating device, the conveyer belt rotates through the pivot and connects on the support, conveyer belt one end is less than vibrating device's unloading department, the conveyer belt other end is higher than vibrating device, material loading frid one end is located the position department that is higher than vibrating device one end in the conveyer belt on the support, material loading frid other end extends to vibrating device material loading department and inclines towards vibrating device, the pivot passes through the transmission with one of them drive shaft and is connected.

Through adopting above-mentioned technical scheme, when one of them drive shaft of operating personnel starter motor drive rotated, the drive shaft will drive the pivot through transmission and rotate, and the pivot rotates the in-process and will drive the conveyer belt and rotate, and operating personnel arranges the material in the lower one end on the conveyer belt, and the conveyer belt rotates in-process can transport the material to the material frid, and the material will be after dropping to the material frid in the interior bottom surface of last material frid in to the vibrating device.

Optionally, the bottom surface of the feeding trough plate is fixedly connected with a supporting rod, and one end of the supporting rod, which is far away from the feeding trough plate, is fixedly connected to the top of the side wall of the vibrating device.

Through adopting above-mentioned technical scheme, the bracing piece can play the effect of auxiliary stay to going up the silo board, because vibrating device can produce the vibration at the function in-process moreover, the bracing piece can make to go up silo board synchronous oscillation with vibration transmission to the silo board, is favorable to the material in the silo board more easily landing to vibrating device in.

Optionally, the surface of the conveyor belt is provided with a plurality of anti-slip belts.

Through adopting above-mentioned technical scheme, because the conveyer belt slope sets up, through setting up the non-slip band on the conveyer belt surface, can reduce the possibility that the material on the conveyer belt fell downwards along the conveyer belt in the transportation.

Optionally, the transmission device includes a driving wheel, a driving wheel and a driving belt, the driving wheel is sleeved on one end of one of the driving shafts located outside the vibration device, the driving wheel is sleeved on one end of the rotating shaft close to the vibration device, and two ends of the driving belt are respectively sleeved on a side wall of the driving wheel and a side wall of the driving wheel.

Through adopting above-mentioned technical scheme, when the motor drove the drive shaft and rotates, the drive shaft will drive the drive wheel and rotate, will rotate through drive belt drive wheel when the drive wheel rotates, and the drive wheel rotates the in-process and will drive the pivot transmission to finally drive the conveyer belt and rotate.

Optionally, the diameter of the transmission wheel is larger than that of the driving wheel.

Through adopting above-mentioned technical scheme, because the shale shaker needs high-frequency vibration just to have the screening effect of preferred, the motor drives drive shaft pivoted speed also very fast, and the slew velocity of conveyer belt leads to the material to the landing downwards on the conveyer belt easily at the excessive speed, consequently makes the drive wheel diameter be greater than the drive wheel diameter, and when through the transmission of drive belt, drive wheel pivoted angular velocity will be less than drive wheel pivoted angular velocity to reduce the rotational speed of conveyer belt.

Optionally, a bearing is arranged at a position, close to the driving wheel, of the outer side wall of the vibration device, and one end, provided with the driving wheel, of the rotating shaft sleeve penetrates through the bearing.

Through adopting above-mentioned technical scheme, the bearing can play the supporting role to the pivot, can also reduce the coefficient of friction of pivot when rotating, more is favorable to pivot drive conveyer belt to rotate.

Optionally, baffles are arranged on the two sides of the support in the length direction of the conveyor belt.

Through adopting above-mentioned technical scheme, because material loading frid and conveyer belt among the loading attachment all are connected with vibrating device, loading attachment also can produce the vibration through the transmission when vibrating device vibrates, through the setting of baffle, can reduce the material on the conveyer belt because of the possibility that the conveyer belt is shaken out in the vibration when the transportation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when needs carry out the sieve to solid waste, operating personnel can the starter motor, and the motor rotates and drives vibrating device through two drive shafts of transmission drive and produces the vibration, and the motor rotates the in-process simultaneously and will operates through transmission drive loading attachment, and operating personnel can arrange the material in loading attachment's material loading department, and loading attachment can be with material loading to vibrating device in, because loading attachment's material loading department is less than vibrating device's unloading department, consequently the operating personnel of being convenient for carries out the material loading.

2. The bracing piece can transmit vibrating device's vibration to the feeding trough plate for the synchronous vibration of feeding trough plate is favorable to the material in the feeding trough plate more easily landing to vibrating device in.

Drawings

FIG. 1 is a first schematic structural view of a twin-shaft three-layer vibrating screen for solid waste treatment in the example of the present application.

FIG. 2 is a second schematic structural view of a two-shaft three-layer vibrating screen for solid waste treatment in the example of the present application.

FIG. 3 is a third schematic view of the structure of a twin-shaft three-layer vibrating screen for solid waste treatment in the example of the present application.

Description of reference numerals: 1. a vibrating device; 2. a motor; 3. a drive shaft; 4. a feeding device; 5. a transmission device; 11. a bearing; 41. a support; 42. a conveyor belt; 43. feeding trough plates; 411. a baffle plate; 431. a support bar; 421. an anti-slip band; 51. a drive wheel; 52. a driving wheel; 53. a transmission belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses solid waste handles with biax three-layer shale shaker. Referring to fig. 1, the double-shaft three-layer vibrating screen for solid waste treatment comprises a vibrating device 1, wherein the vibrating device 1 is a vibrating screen, three layers of screen meshes are arranged in the vibrating device 1, a motor 2 is arranged beside the vibrating device 1, and the motor 2 is supported by a base. Be equipped with two drive shafts 3 along 1 width direction of vibrating device in the vibrating device 1, drive shaft 3 wears to establish and rotate to connect on 1 lateral wall of vibrating device near the one end of motor 2, and the output shaft of motor 2 is connected with the 3 transmission of the drive shaft 3 that highly is lower. One side of the vibration device 1 close to the motor 2 is also provided with a feeding device 4 for feeding materials into the vibration device 1, and the feeding device 4 is in transmission connection with the vibration device 1. The ends of the two driving shafts 3 outside the vibrating device 1 are driven by belt transmission.

Referring to fig. 1, the feeding device 4 includes a bracket 41, the bracket 41 is disposed on a side of the vibration device 1 close to the motor 2, one end of the bracket 41 close to the discharging position of the vibration device 1 is lower than the vibration device 1, and the other end of the bracket 41 is higher than the vibration device 1. The top of the bracket 41 is rotatably connected with a conveyor belt 42 through a rotating shaft, and two sides of the bracket 41 in the length direction of the conveyor belt 42 are vertically and fixedly connected with baffles 411. The one end fixedly connected with of the higher department of conveyer belt 42 on the support 41 goes up silo board 43, goes up silo board 43 lateral wall one end and support 41 fixed connection, and the other end of material loading silo board 43 is buckled 90 and the downward sloping extends to vibrating device 1 top to vibrating device 1, and material loading silo board 43 can be the bottom surface in metal sheet and the material loading silo board 43 smooth.

Referring to fig. 2, a plurality of anti-slip bands 421 are fixedly connected to the surface of the conveyor belt 42 at equal intervals along the width direction of the conveyor belt 42, and the length of the anti-slip bands 421 is the same as the width of the conveyor belt 42. The rotating shaft of the conveyor belt 42 is in transmission connection with the driving shaft 3 connected with the motor 2 through a transmission device 5. The transmission device 5 comprises a driving wheel 51, and the driving wheel 51 is sleeved and fixedly connected to the driving shaft 3 connected with the motor 2. The driving wheel 51 is sleeved with a transmission belt 53, one end of the transmission belt 53, which is far away from the driving wheel 51, is sleeved on the side wall of the transmission wheel 52, the diameter of the transmission wheel 52 is larger than that of the driving wheel 51, and the transmission wheel 52 is sleeved and fixedly connected to one end of the rotating shaft, which is close to the vibration device 1. The transmission wheel 52 and the driving wheel 51 are belt wheels, and the transmission belt 53 is a belt.

Referring to fig. 3, the outer side wall of the vibration device 1 is provided with a bearing 11 at a position close to the rotating shaft, and the rotating shaft is provided with a bearing 11 and fixedly connected. Lateral wall top surface that vibrating device 1 is close to support 41 one side is equipped with bracing piece 431, and bracing piece 431 one end welds in the position department that vibrating device 1 lateral wall top surface is close to last silo board 43, and the bracing piece 431 other end welds in last silo board 43 bottom surface. The support rod 431 can be made of a high-strength metal material, and through the arrangement of the support rod 431, the support rod 431 can transmit the vibration of the vibration device 1 to the feeding chute plate 43, so that the material in the feeding chute plate 43 can fall into the vibration device 1 for screening.

The implementation principle of the double-shaft three-layer vibrating screen for treating the solid waste in the embodiment of the application is as follows:

when needs are passed in and out screening treatment to solid waste, operating personnel can start motor 2 and drive a drive shaft 3 and rotate, and pivoted drive shaft 3 moves another drive shaft 3 synchronous rotation through taking drive belt 53, makes whole vibrating device 1 produce the vibration through the drive of two drive shafts 3. The rotation of the driving shaft 3 will drive the driving wheel 51 to rotate, the driving wheel 51 drives the driving wheel 52 to rotate through the driving belt 53 of the driving belt 53, and the driving wheel 52 drives the rotating shaft and the driving belt 42 to rotate. The operator now places the solid waste material on top of the lower conveyor belt 42 and the conveyor belt 42 transports the solid waste material upwardly. When the solid waste is transported to the highest position of the conveyor belt 42, the solid waste will fall into the feeding chute plate 43, and because the feeding chute plate 43 is inclined toward the vibration device 1, the solid waste will slide down into the vibration device 1 under the action of its own weight.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a solid waste handles with biax three-layer shale shaker, includes vibrating device (1) and motor (2), wear to be equipped with in vibrating device (1) and be used for driving drive shaft (3) of vibrating device (1) vibration, drive shaft (3) are equipped with two, vibrating device (1) is located by motor (2), two drive shaft (3) one end is worn to locate outside vibrating device (1) by the lateral wall that vibrating device (1) is close to motor (2) one side, motor (2) output shaft is connected with one of them drive shaft (3) transmission, two drive shaft (3) are located the outer one end transmission of vibrating device (1) and are connected its characterized in that: the feeding device (4) used for feeding materials to the vibrating device (1) is arranged beside the vibrating device (1), the feeding position of the feeding device (4) is lower than the discharging position of the vibrating device (1), and the feeding device (4) is in transmission connection with the driving shaft (3).

2. The dual-axis, three-layer shaker for solid waste treatment of claim 1, wherein: loading attachment (4) are including support (41), conveyer belt (42) and material loading frid (43), vibrating device (1) is located by support (41), conveyer belt (42) rotate through the pivot and connect on support (41), conveyer belt (42) one end is less than the unloading department of vibrating device (1), the conveyer belt (42) other end is higher than vibrating device (1), material loading frid (43) one end is located the position department that conveyer belt (42) is higher than vibrating device (1) one end on locating support (41), material loading frid (43) other end extends to vibrating device (1) material loading department and inclines towards vibrating device (1), the pivot is connected through transmission (5) transmission with one of them drive shaft (3).

3. The dual-axis, three-layer shaker for solid waste treatment of claim 2, wherein: the bottom surface of the feeding groove plate (43) is fixedly connected with a supporting rod (431), and one end, far away from the feeding groove plate (43), of the supporting rod (431) is fixedly connected to the top of the side wall of the vibrating device (1).

4. The dual-axis, three-layer shaker for solid waste treatment of claim 2, wherein: the surface of the conveyor belt (42) is provided with a plurality of anti-skid belts (421).

5. The dual-axis, three-layer shaker for solid waste treatment of claim 2, wherein: the transmission device (5) comprises a driving wheel (51), a driving wheel (52) and a transmission belt (53), wherein the driving wheel (51) is sleeved at one end of one driving shaft (3) which is positioned outside the vibration device (1), the driving wheel (52) is sleeved at one end of a rotating shaft which is close to the vibration device (1), and two ends of the transmission belt (53) are respectively sleeved on the side wall of the driving wheel (52) and the side wall of the driving wheel (51).

6. The dual-axis, three-layer shaker for solid waste treatment of claim 5, wherein: the diameter of the transmission wheel (52) is larger than that of the driving wheel (51).

7. The dual-axis, three-layer shaker for solid waste treatment of claim 5, wherein: the outer side wall of the vibration device (1) is provided with a bearing (11) at a position close to the transmission wheel (52), and one end of the transmission wheel (52) sleeved on the rotating shaft penetrates through the bearing (11).

8. The dual-axis, three-layer shaker for solid waste treatment of claim 7, wherein: baffle plates (411) are arranged on two sides of the support (41) in the length direction of the conveyor belt (42).