CN215542634U

CN215542634U - Screening and grading device for producing and processing light powder

Info

Publication number: CN215542634U
Application number: CN202121987272.7U
Authority: CN
Inventors: 柳磊
Original assignee: Lianyungang Funat Electronic New Materials Co ltd
Current assignee: Lianyungang Funat Electronic New Materials Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-18
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a screening and grading device for producing and processing light powder, which comprises a bracket, wherein a first screening device body is arranged in the bracket, a second screening device body is fixedly arranged on the lower surface of the first screening device body through a bolt, a vibration motor is fixedly arranged at the middle position of the lower surface of the second screening device body through a bolt, and the edge of the lower surface of the second screening device body is fixedly connected with the inside of the bracket through a first spring; the collecting box is collected through the lower surface located at the first discharge port on the side of the support, the light powder can be discharged to the inside of the collecting box through the first discharge port and collected, when the light powder is collected inside, the driving wheel is driven to rotate through the operation of the first motor, the driving wheel rotates to drive the driving wheel to rotate inside the collecting box through the belt and the spiral conveying device, the light powder inside the collecting box is conveyed to the outside through the spiral conveying device to be placed in the box, and stable discharging is facilitated.

Description

Screening and grading device for producing and processing light powder

Technical Field

The utility model belongs to the technical field of screening and grading devices, and particularly relates to a screening and grading device for producing and processing light powder.

Background

The existing screening and grading device can screen three materials with different sizes at one time, is convenient to screen and high in screening efficiency, is convenient to stably place, is beneficial to operation and use of operators, and can screen different materials and be widely used in different fields; present screening grading plant is in the shock condition when the operation for easily rock to ground during the discharge gate ejection of compact, the collection processing of being not convenient for, the filter screen passes through bolt fixed mounting with the inside of feeding case, and the dismouting of being not convenient for when long-term the use causes the filter screen to damage operates inconvenient problem, for this reason we provide a screening grading plant for powder production and processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screening and grading device for producing and processing light powder, which aims to solve the problems that the existing screening and grading device in the background art is in a vibration state during operation, so that a discharge port is easy to shake to the ground during discharging, the screening and grading device is inconvenient to collect and process, a filter screen and the interior of a feeding box are fixedly installed through bolts, and the filter screen is inconvenient to disassemble and assemble and inconvenient to operate when being damaged due to long-term use.

In order to achieve the purpose, the utility model provides the following technical scheme: a screening and grading device for producing and processing light powder comprises a support, wherein a first screening device body is arranged in the support, a second screening device body is fixedly arranged on the lower surface of the first screening device body through a bolt, a vibration motor is fixedly arranged at the middle position of the lower surface of the second screening device body through a bolt, the edge of the lower surface of the second screening device body is fixedly connected with the inside of the support through a first spring, a feeding box is fixedly arranged on the upper surface of the support through a first spring, the lower surface of the feeding box is fixedly connected with the end part of the first screening device body through a bolt, a second discharge hole and a first discharge hole are respectively and fixedly arranged on one side of the first screening device body and one side of the first discharge hole, a third discharge hole is fixedly arranged on the other side of the first discharge hole, and a collecting box is fixedly arranged on one side of the support through a bolt, the upper surface of collecting box flushes with the lower surface of first discharge gate, the inside both ends of collecting box all welded fastening have the mounting bracket, two the junction of mounting bracket is provided with the spiral feeding device, the tip of spiral feeding device is provided with from the driving wheel, there is first motor one side of collecting box through bolt fixed mounting, the tip of first motor is located the inside of collecting box is provided with the action wheel, the surface of action wheel is provided with the belt.

Preferably, the inside of the feeding box is provided with a filter screen, the edge of the filter screen is provided with a clamping groove, the edge of the feeding box is provided with a groove, a compression spring is welded and fixed inside the groove, the end part of the compression spring is elastically connected with a clamping plate, two sides of the clamping plate are positioned inside the groove and integrally formed with a limiting block, the edge of the feeding box is embedded with a pull rod, the end part of the pull rod is fixedly installed with the limiting block through a screw, the compression spring and the filter screen are connected with the clamping groove in a clamping manner through the clamping plate, preferably, the clamping plate is connected with the inside of the groove in a limiting manner through the limiting block, the clamping plate is elastically connected with the feeding box through the compression spring, preferably, the inside of the clamping plate is embedded into the clamping groove, and the end part of the clamping plate is matched with the inside of the clamping groove, preferably, the feeding case with the filter screen is the loop configuration, just the filter screen with the inside of feeding case is identical, preferably, spiral delivery device's tip run through in the intermediate position department of mounting bracket, just spiral delivery device with the mounting bracket passes through the bearing and rotates to be connected, preferably, follow the driving wheel with the structure size of action wheel is the same, just the action wheel with follow the driving wheel and pass through the belt rotates to be connected.

Compared with the prior art, the utility model has the beneficial effects that:

(1) collect the collecting box through the lower surface that is located first discharge gate in the side of support, can discharge the inside collection of light powder to the collecting box through first discharge gate, when many light powders were crossed to inside collection, it rotates to drive the action wheel through first motor operation, the action wheel rotates and drives the inside rotation at the collecting box from driving wheel and spiral feeding device through the belt, be convenient for carry the inside light powder of collecting box to the external world through spiral feeding device and place in the box, be convenient for stabilize the unloading, be difficult for rocking discharge to ground during vibrations, it is in vibration state to have solved screening grading plant when the operation, make the discharge gate ejection of compact easily rock to ground, be not convenient for collect the problem of handling.

(2) Through the inside design at the recess sticiss spring and cardboard, and the edge design draw-in groove at the filter screen, can use for a long time at the filter screen and cause when damaging, can hold pull rod pulling stopper and cardboard, the effect that takes place elastic deformation through sticising the spring breaks away from the tip of cardboard in the inside of draw-in groove, be convenient for dismantle the filter screen and change, otherwise the installation of being convenient for, the inside of having solved filter screen and feeding case passes through bolt fixed mounting, the dismouting of being not convenient for when long-term the use causes the filter screen to damage, the inconvenient problem of operation.

Drawings

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

FIG. 2 is a schematic top view of the feed box and screen of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of a collecting box and a spiral conveying device according to the present invention;

in the figure: 1. a feeding box; 2. a first screening device body; 3. a first discharge port; 4. a second screening device body; 5. vibrating a motor; 6. a collection box; 7. a first motor; 8. a second discharge port; 9. a support; 10. filtering with a screen; 11. a limiting block; 12. clamping a plate; 13. a card slot; 14. a groove; 15. a pull rod; 16. a compression spring; 17. a driven wheel; 18. a belt; 19. a driving wheel; 20. a spiral conveying device; 21. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a screening and grading device for producing and processing light powder comprises a support 9, a first screening device body 2 is arranged inside the support 9, a second screening device body 4 is fixedly installed on the lower surface of the first screening device body 2 through bolts, the light powder can be conveniently screened and used in a grading manner through the first screening device body 2 and the second screening device body 4, a vibration motor 5 is fixedly installed at the middle position of the lower surface of the second screening device body 4 through bolts, the vibration motor is convenient to vibrate and use and is convenient to screen and operate, the edge of the lower surface of the second screening device body 4 is fixedly connected with the inside of the support 9 through a first spring, a feeding box 1 is fixedly installed on the upper surface of the support 9 through a first spring, the feeding and the use are convenient through the feeding box 1, the lower surface of the feeding box 1 is fixedly connected with the end part of the first screening device body 2 through bolts, the smooth feeding to the inside of the first screening device body 2 and the second screening device body 4 is convenient to screen and use, a second discharge port 8 and a first discharge port 3 are respectively fixedly arranged on one side of the first screening device body 2 and one side of the first discharge port 3, screened materials are discharged through the second discharge port 8 for use, screened smooth powder is discharged through the first discharge port 3, a third discharge port is fixedly arranged on the other side of the first discharge port 3, a collecting box 6 is fixedly arranged on one side of a support 9 through bolts, the smooth powder is conveniently collected for use and is not easy to fall to the ground, the upper surface of the collecting box 6 is flush with the lower surface of the first discharge port 3, mounting frames 21 are fixedly welded at two inner ends of the collecting box 6, a spiral material conveying device 20 is arranged at the joint of the two mounting frames 21, the smooth powder collected in the collecting box 6 is conveniently discharged through the spiral material conveying device 20, a driven wheel 17 is arranged at the end part of the spiral material conveying device 20, and a first motor 7 is fixedly arranged on one side of the collecting box 6 through bolts, the end of the first motor 7 is located inside the collecting box 6 and is provided with a driving wheel 19, the outer surface of the driving wheel 19 is provided with a belt 18, the driving wheel 19 is driven to rotate by the operation of the first motor 7, the driving wheel 19 rotates to drive the driven wheel 17 and the spiral conveying device 20 to rotate inside the collecting box 6 through the belt 18, so that the smooth powder inside the collecting box 6 is conveyed to the outside through the spiral conveying device 20 to be placed in the box, and stable discharging is facilitated.

In the embodiment, preferably, a filter screen 10 is arranged inside a feeding box 1, a clamping groove 13 is formed at the edge of the filter screen 10, a groove 14 is formed at the edge of the feeding box 1, a compression spring 16 is welded and fixed inside the groove 14, the compression spring 16 is used for elastically connecting and easily compressing and fixing a clamping plate 12, the end part of the compression spring 16 is elastically connected with the clamping plate 12, the clamping plate 12 is clamped and fixed inside the clamping groove 13, the filter screen 10 is easy to disassemble, assemble and use, the two sides of the clamping plate 12 are located inside the groove 14 and integrally formed with a limiting block 11, the limiting block 11 is used for limiting and controlling the clamping plate 12, a pull rod 15 is embedded at the edge of the feeding box 1, the clamping plate 12 is convenient to pull through the pull rod 15, the position of the clamping plate 12 is convenient to adjust, the end part of the pull rod 15 and the limiting block 11 are fixedly installed through screws, the compression spring 16 is connected with the filter screen 10 in a clamping groove 13 through the clamping plate 12, when the filter screen 10 is damaged due to long-term use, the filter screen 10 is convenient to disassemble, assemble and use and is convenient to replace, in order to elastically press the clamping plate 12 through the pressing spring 16 and limit and control the clamping plate 12 through the limit block 11, in the embodiment, preferably, the clamping plate 12 is in limit connection with the inside of the groove 14 through the limit block 11, the clamping plate 12 is elastically connected with the feeding box 1 through the pressing spring 16, in order to fixedly install and use the filter screen 10 through the clamping plate 12 clamped in the clamping groove 13, in the embodiment, preferably, the inside of the clamping plate 12 is embedded in the clamping groove 13, the end part of the clamping plate 12 is matched with the inside of the clamping groove 13, in order to filter and screen through the filter screen 10, in the embodiment, preferably, the feeding box 1 and the filter screen 10 are both in an annular structure, the filter screen 10 is matched with the inside of the feeding box 1, and the spiral material conveying device 20 is installed in order to facilitate, the spiral conveying device 20 is connected with the mounting frame 21 through a bearing in a rotating mode, in order to drive the spiral conveying device 20 to rotate through the rotation of the driven wheel 17 and the driving wheel 19, in the embodiment, preferably, the driven wheel 17 and the driving wheel 19 are the same in structural size, and the driving wheel 19 and the driven wheel 17 are connected through a belt 18 in a rotating mode.

The working principle and the using process of the utility model are as follows: before the screening and grading device for producing and processing the light powder is used, firstly, a pull rod 15 is pulled to enable the end part of a clamping plate 12 to be positioned inside a groove 14 through a limiting block 11, a filter screen 10 is placed inside a feeding box 1, the pull rod 15 is loosened to enable the end part of the clamping plate 12 to be clamped inside a clamping groove 13 through the elastic deformation effect of a compression spring 16 inside the groove 14, the filter screen 10 is convenient to be fixedly installed, then a vibration motor 5 is connected with an external power supply to operate when the screening and grading device is used, the feeding box 1 is driven through the vibration motor 5, a first screening device body 2 and a first discharge port 3 are used in a vibration mode, the light powder is directly placed inside the feeding box 1 and is filtered and screened through the filter screen 10, the light powder is discharged from the bottom end of the feeding box 1 to enter the inside of the first screening device body 2 and the first discharge port 3 to be screened in a grading mode, and objects are screened through a second discharge port 8 and a third discharge port, through the smooth powder after 3 discharge screens of first discharge gates, the convenient use of screening in grades to the smooth powder, direct inside through 3 discharge gates of discharge to collecting box 6 is collected when discharging the smooth powder, when many smooth powder are collected to inside, drive wheel 19 through the operation of first motor 7 drive once more rotates, drive wheel 19 rotates and drives from driving wheel 17 and spiral delivery device 20 through belt 18 and rotate in the inside of collecting box 6, be convenient for carry the inside smooth powder of collecting box 6 to the external world through spiral delivery device 20 and place the box in, be convenient for stabilize the unloading, difficult rocking discharge to ground during vibrations, can dismantle the change with filter screen 10 by the same operation when using for a long time at last and cause filter screen 10 to damage, the dismouting of being convenient for.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A screening and grading device for producing and processing light powder comprises a support (9), wherein a first screening device body (2) is arranged inside the support (9), a second screening device body (4) is fixedly mounted on the lower surface of the first screening device body (2) through a bolt, a vibration motor (5) is fixedly mounted at the middle position of the lower surface of the second screening device body (4) through a bolt, the edge of the lower surface of the second screening device body (4) is fixedly connected with the inside of the support (9) through a first spring, a feeding box (1) is fixedly mounted on the upper surface of the support (9) through a first spring, the lower surface of the feeding box (1) is fixedly connected with the end part of the first screening device body (2) through a bolt, a second discharge hole (8) and a first discharge hole (3) are fixedly mounted on one side of the first screening device body (2) and one side of the first discharge hole (3) respectively, the opposite side fixed mounting of first discharge gate (3) has third discharge gate, its characterized in that: one side of support (9) is passed through bolt fixed mounting and is had collecting box (6), the upper surface of collecting box (6) flushes with the lower surface of first discharge gate (3), the equal welded fastening in inside both ends of collecting box (6) has mounting bracket (21), two the junction of mounting bracket (21) is provided with spiral feeding device (20), the tip of spiral feeding device (20) is provided with from driving wheel (17), there is first motor (7) one side of collecting box (6) through bolt fixed mounting, the tip of first motor (7) is located the inside of collecting box (6) is provided with action wheel (19), the surface of action wheel (19) is provided with belt (18).

2. The screening and grading device for producing and processing the optical powder according to claim 1, wherein the screening and grading device comprises: the inside of feeding case (1) is provided with filter screen (10), draw-in groove (13) have been seted up at the edge of filter screen (10), the edge of feeding case (1) is seted up fluted (14), the inside welded fastening of recess (14) has compression spring (16), the tip elastic connection who compresses spring (16) has cardboard (12), the both sides of cardboard (12) are located the inside integral type shaping of recess (14) has stopper (11), the edge embedding of feeding case (1) has pull rod (15), just the tip of pull rod (15) with stopper (11) pass through screw fixed mounting, compression spring (16) with filter screen (10) pass through cardboard (12) with draw-in groove (13) block is connected.

3. The screening and grading device for producing and processing the optical powder according to claim 2, wherein the screening and grading device comprises: the clamping plate (12) is in limited connection with the inner part of the groove (14) through the limiting block (11), and the clamping plate (12) is elastically connected with the feeding box (1) through the compression spring (16).

4. The screening and grading device for producing and processing the optical powder according to claim 2, wherein the screening and grading device comprises: the interior of the clamping plate (12) is embedded into the interior of the clamping groove (13), and the end part of the clamping plate (12) is matched with the interior of the clamping groove (13).

5. The screening and grading device for producing and processing the optical powder according to claim 2, wherein the screening and grading device comprises: the feeding box (1) and the filter screen (10) are both of an annular structure, and the filter screen (10) is matched with the inside of the feeding box (1).

6. The screening and grading device for producing and processing the optical powder according to claim 1, wherein the screening and grading device comprises: the end part of the spiral conveying device (20) penetrates through the middle position of the mounting frame (21), and the spiral conveying device (20) is rotatably connected with the mounting frame (21) through a bearing.

7. The screening and grading device for producing and processing the optical powder according to claim 1, wherein the screening and grading device comprises: the driven wheel (17) and the driving wheel (19) are identical in structure size, and the driving wheel (19) is rotatably connected with the driven wheel (17) through the belt (18).