CN213494839U - Powder vibrating screen classifier - Google Patents
Powder vibrating screen classifier Download PDFInfo
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- CN213494839U CN213494839U CN202022033875.5U CN202022033875U CN213494839U CN 213494839 U CN213494839 U CN 213494839U CN 202022033875 U CN202022033875 U CN 202022033875U CN 213494839 U CN213494839 U CN 213494839U
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Abstract
The utility model discloses a powder vibrating screen classifier, which comprises a frame, a screening box body arranged on the frame and a vibrating device arranged outside the screening box body, wherein a screen and a guide plate which is arranged below the screen and is obliquely arranged are arranged in the screening box body; the screening box is provided with first row of material pipe corresponding to screen cloth department on, corresponds deflector bottom department and is provided with the second and arranges the material pipe, the top of screening box is provided with a top cap, and the middle part of top cap is provided with a feed inlet, the feed inlet is provided with swing plate mechanism, swing plate mechanism includes the rocker, dials board and actuating mechanism, the rocker rotationally is connected with the feed inlet, dial the board and can dismantle with the rocker and be connected. The utility model provides a powder vibration screening machine is through setting up pendulum plate mechanism, avoids the powder too to concentrate to gather on the central zone of screen cloth, has improved the screening speed of powder, improves production efficiency.
Description
Technical Field
The utility model relates to a screening equipment technical field, in particular to powder vibration screening machine.
Background
When larger particle impurities exist in the powder, the powder is usually separated by a powder vibrating sieving machine. But current powder vibration screening machine, the powder gets into after the screening room through the feed inlet too to concentrate on the screen cloth mid portion, makes other parts of screen cloth can not the rational use, and the powder behind the screening is stagnated easily in the bin outlet moreover, causes to lead to the powder screening and arranges material speed slowly, leads to the also corresponding reduction of input speed then, influences powder vibration screening machine's treatment effeciency.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to provide a can improve powder screening and arrange powder vibrating screen machine of material speed.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a powder vibrating screen classifier comprises a rack, a screening box body arranged on the rack and a vibrating device arranged outside the screening box body, wherein a screen and a guide plate which is positioned below the screen and is obliquely arranged are arranged in the screening box body; the screening box is provided with first row of material pipe corresponding to screen cloth department on, corresponds deflector bottom department and is provided with the second and arranges the material pipe, the top of screening box is provided with a top cap, and the middle part of top cap is provided with a feed inlet, the feed inlet is provided with swing plate mechanism, swing plate mechanism includes the rocker, dials board and actuating mechanism, the rocker rotationally is connected with the feed inlet, it can dismantle with the rocker to dial the board and is connected, actuating mechanism can drive the rocker and drive the reciprocal swing about dialling the board when dialling the board towards the screen cloth.
The vibrating device comprises a mounting plate and a vibrating motor, wherein the mounting plate and the vibrating motor are arranged at the bottom end of the screening box body, the mounting plate is arranged in a circular ring shape, and the vibrating motor is connected with the mounting plate through a flange.
The screening box body is cylindrical.
The screening box is characterized in that a plurality of supporting seats are arranged on the rack, the supporting seats are arranged in the circumferential direction corresponding to the screening box at equal angles, a spring is arranged in each supporting seat, and the top end of each spring is connected to the bottom surface of the mounting plate.
The bottom surface of mounting panel corresponds each spring department and is fixed respectively and is provided with a mount pad, and the top of each spring is connected with the mount pad that corresponds respectively.
The driving mechanism is set as a servo motor, and the output end of the servo motor is connected with the swing frame.
The included angle of the swing amplitude of the shifting plate is 90-120 degrees.
And a rubber shock pad is arranged at the bottom of the frame.
Has the advantages that:
compared with the prior art, the utility model provides a powder vibration screening machine dials the left and right sides that pushes away the screen cloth through pendulum board mechanism with the powder, avoids the powder to gather on the central zone of screen cloth too intensively, has improved the screening speed of powder, improves production efficiency. In addition, through setting up the screening box to cylindric, the powder can directly vertically subside to on the deflector for the powder is arranged the pipe and is discharged from the second as early as possible on converging the deflector and finally following after falling from the screen cloth, prevents that the powder after the separation from taking place the deposit for discharge rate.
Drawings
Figure 1 is the utility model provides a powder vibration screening machine's schematic structure diagram.
Figure 2 is the structural schematic diagram of the swinging plate mechanism in the powder vibrating screen classifier provided by the utility model.
Detailed Description
The utility model provides a powder vibration screening machine, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, the present invention provides a powder material vibrating screen machine. The dotted line in the figure indicates a component which cannot be directly observed from the outside.
The powder vibrating screening machine comprises a rack 1, a screening box body 2 arranged on the rack, and a vibrating device 3 arranged outside the screening box body, wherein a screen 4 and a guide plate 5 which is positioned below the screen and is obliquely arranged are arranged in the screening box body; correspond screen cloth department on the screening box and be provided with first row of material pipe 6, correspond deflector bottom department and be provided with the second and arrange material pipe 7, the top of screening box is provided with a top cap 8, and the middle part of top cap is provided with a feed inlet 81, the feed inlet is provided with swing plate mechanism 9, swing plate mechanism 9 includes the rocker, dials board 92 and actuating mechanism 93, the rocker rotationally is connected with feed inlet 81, dial board 92 and the rocker can be dismantled and be connected, actuating mechanism 93 can drive the rocker drive when dialling board 92 towards screen cloth 4 and dial board 92 horizontal reciprocating swing. Here, the second discharge pipe 7 is preferably a square straight pipe having a length direction coincident with an inclination direction of the guide plate; further, the screening box body 2 is preferably cylindrical, powder can directly and vertically settle on the guide plate 5, so that the powder can be converged on the guide plate 5 as soon as possible after falling from the screen 4 and is finally discharged from the second discharge pipe 7, the separated powder is prevented from being deposited, and the discharge speed is increased. In this implementation, the swing frame includes pivot 91 and connecting plate 94, pivot 91 and connecting plate 94 fixed connection, pivot 91 rotationally is connected with screening box 2, connecting plate 94 and group board 92 screw connection.
In operation, powder is continuously fed into the screening box 2 through the feed inlet 81, and the shifting plate swings left and right to push the powder to the left and right sides of the screen 4 (left and right sides as viewed from the perspective of fig. 1). After the vibrating device is started, the sieving box body 2 and the sieving screen 4 are caused to vibrate to realize vibrating sieving. The separated powder falls down on the guide plate 5, is further discharged to a second discharge port 7 through the guide effect of the guide plate 5 and is finally discharged out of the screening box body 2; and the separated particle impurities are discharged from the first discharging pipe 6. Compared with the prior art, the utility model provides a vibrating screen device dials the left and right sides that pushes away screen cloth 4 with the powder through setting up balance plate mechanism 9, avoid the powder to gather on screen cloth 4's central zone excessively concentratedly, the rational utilization screen cloth, the screening speed of powder has been improved, the production efficiency is improved, and through setting up deflector 5, the mobility of powder has been improved, make the powder after the separation flow to the second fast and arrange material pipe 7, the powder after having avoided the separation takes place the deposit, discharge speed scheduling problem slowly.
Specifically, vibrating device 3 is including setting up mounting panel 31 and the vibrating motor 32 in screening box bottom, mounting panel 31 sets up to the ring form, vibrating motor 32 passes through flange joint with mounting panel 31. The vibration motor 32 is capable of generating a high frequency vibration source to vibrate the screening container 2 and the screen 4. Here, the mounting plate 31 is bolted to the screening box 2 for easy removal and later maintenance.
Preferably, the frame 1 is provided with a plurality of supporting seats 11, which are arranged at equal angles along the circumferential direction corresponding to the screening box, each supporting seat is provided with a spring 10, and the top end of each spring is connected to the bottom surface of the mounting plate. Here, the supporting seat 11 is preferably cylindrical, and through setting up supporting seat 11 and a plurality of spring 10 like this, realized screening box 2 and 1 elastic connection of frame, play the damping effect to the frame for the frame plays the effect of stable stay throughout in the course of the work.
In order to facilitate the connection of the springs, the bottom surface of the mounting plate 31 is fixedly provided with a mounting seat 12 corresponding to each spring, and the top end of each spring 10 is connected with the corresponding mounting seat 12.
Preferably, the driving mechanism 93 is configured as a servo motor, and an output end of the servo motor is in transmission connection with the rotating shaft 91. Through the arrangement, the swing frame can be conveniently controlled to swing back and forth left and right, and preferably, the swing amplitude included angle of the shifting plate is 90-120 degrees.
Preferably, the bottom of the frame is provided with a rubber shock pad 15. Through setting up the rubber shock pad, prevent that the frame from producing the noise and causing the aversion because of the vibration.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (8)
1. A powder vibrating screen classifier is characterized by comprising a rack, a screening box body arranged on the rack and a vibrating device arranged outside the screening box body, wherein a screen and a guide plate which is positioned below the screen and is obliquely arranged are arranged in the screening box body; the screening box is provided with first row of material pipe corresponding to screen cloth department on, corresponds deflector bottom department and is provided with the second and arranges the material pipe, the top of screening box is provided with a top cap, and the middle part of top cap is provided with a feed inlet, the feed inlet is provided with swing plate mechanism, swing plate mechanism includes the rocker, dials board and actuating mechanism, the rocker rotationally is connected with the feed inlet, it can dismantle with the rocker to dial the board and is connected, actuating mechanism can drive the rocker and drive the reciprocal swing about dialling the board when dialling the board towards the screen cloth.
2. The powder vibrating screen machine according to claim 1, wherein the vibrating device comprises a mounting plate and a vibrating motor, the mounting plate is arranged at the bottom end of the screening box body and is in a circular ring shape, and the vibrating motor is connected with the mounting plate through a flange.
3. The vibratory powder screening machine recited in claim 2, wherein the screening box is configured to be cylindrical.
4. The vibratory powder screening machine as defined in claim 3 wherein the frame has a plurality of support pedestals equiangularly disposed about a circumference corresponding to the screening housing, each pedestal having a spring disposed therein, the top end of each spring being connected to the bottom surface of the mounting plate.
5. The vibratory powder screening machine as defined in claim 4, wherein a mounting seat is fixedly disposed on a bottom surface of the mounting plate corresponding to each spring, and a top end of each spring is connected to the corresponding mounting seat.
6. The vibratory powder screening machine as defined in claim 1 wherein the drive mechanism is configured as a servo motor, the output of the servo motor being connected to a rocker frame.
7. The vibratory powder screening machine as defined in claim 1 wherein the included angle of the swing amplitude of the paddle is 90-120 °.
8. The vibratory powder screening machine of claims 1-7, wherein a rubber shock pad is disposed on a bottom portion of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022033875.5U CN213494839U (en) | 2020-09-16 | 2020-09-16 | Powder vibrating screen classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022033875.5U CN213494839U (en) | 2020-09-16 | 2020-09-16 | Powder vibrating screen classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213494839U true CN213494839U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022033875.5U Active CN213494839U (en) | 2020-09-16 | 2020-09-16 | Powder vibrating screen classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213494839U (en) |
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2020
- 2020-09-16 CN CN202022033875.5U patent/CN213494839U/en active Active
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