CN220239230U

CN220239230U - Rotary vibrating screen

Info

Publication number: CN220239230U
Application number: CN202321742606.3U
Authority: CN
Inventors: 王钢柱
Original assignee: Hebei Zhongtang Medicine Co ltd
Current assignee: Hebei Zhongtang Medicine Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-26
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a rotary vibrating screen, which relates to the technical field of rotary vibrating screens and comprises a vibrating mechanism, a feeding mechanism and a storage box; the vibrating mechanism comprises a base, the top of the base is fixedly connected with a base shell, the inner wall of the base shell is fixedly connected with a plurality of transverse plates, one ends of the transverse plates are fixedly connected with a protective shell, and the inside of the protective shell is fixedly connected with a vibrating motor; according to the utility model, the feeding mechanism is additionally arranged, the rotating motor is started, the output end of the rotating motor is fixedly connected with the rotating shaft, the outer surface wall of the rotating shaft is fixedly sleeved with the round roller, the outer surface wall of the round roller is fixedly provided with a group of fan blades, and the material is sucked into the vibrating mechanism from the material storage box through the feeding pipe by utilizing the rotation of the fan blades, so that the material is screened; through the activity setting second screen cloth, first screen cloth and frame, rethread bow-type collar is fixed screen cloth and frame, makes things convenient for the equipment and dismantles of device.

Description

Rotary vibrating screen

Technical Field

The utility model relates to the technical field of rotary vibrating screens, in particular to a rotary vibrating screen.

Background

The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, needs 3-5 minutes for quick net replacement, has a fully-closed structure, and is suitable for sieving and filtering materials such as particles, powder, mucus and the like.

However, in the prior art, when materials such as powder and granules are screened by using a rotary vibration screen, the materials are generally required to be poured into the rotary vibration screen from a low place to a high place manually, fatigue is easily produced by workers during long-time feeding, and the manual feeding amount is not well controlled, so that the screening effect is influenced.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, manual feeding causes fatigue, the material quantity is not well controlled and the screening effect is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a rotary vibrating screen comprises a vibrating mechanism, a feeding mechanism and a storage box; the vibrating mechanism comprises a base, the top of the base is fixedly connected with a base shell, the inner wall of the base shell is fixedly connected with a plurality of transverse plates, one ends of the transverse plates are fixedly connected with a protective shell, the inside of the protective shell is fixedly connected with a vibrating motor, the top of the protective shell is fixedly connected with a weighting block, the top of the base shell is fixedly provided with a plurality of springs, the tops of the springs are fixedly connected with a tray, the top of the tray is clamped with a frame, the top of the frame is clamped with a first screen, the top of the first screen is also clamped with a frame, and the top of the frame at the top of the first screen is clamped with a second screen; the feeding mechanism comprises a fixed frame, the inner wall of the fixed frame is fixedly connected with a connecting support plate, one end of the connecting support plate is fixedly connected with a motor shell, a rotating motor is fixedly installed inside the motor shell, the output end of the rotating motor is fixedly connected with a rotating shaft, the outer surface wall of the rotating shaft is fixedly sleeved with a round roller, and the outer surface wall of the round roller is fixedly provided with fan blades.

Preferably, the top of second screen cloth and the bottom joint of fixed frame, the top fixedly connected with lamina tecti of fixed frame.

Preferably, the round hole has been seted up at the top of lamina tecti, and fixed intercommunication has the material loading pipe on the round hole, the one end that the round hole was kept away from to the material loading pipe sets up in the inside of storage case.

Preferably, square holes are formed in the two frames, discharging hoppers are fixedly communicated with the square holes, and bow-shaped binding rings are movably sleeved on the outer surface walls of the first screen and the second screen.

Preferably, the top of the weight is fixedly connected with the bottom of the tray, and the aperture of the second screen is larger than that of the first screen.

Preferably, a limiting block is fixedly connected to one end of the rotating shaft, and the installation height of the limiting block is higher than that of the fan blade.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the feeding mechanism is additionally arranged, the rotating motor is started, the output end of the rotating motor is fixedly connected with the rotating shaft, the outer surface wall of the rotating shaft is fixedly sleeved with the round roller, the outer surface wall of the round roller is fixedly provided with the group of fan blades, and the material is sucked into the vibrating mechanism from the material storage box through the feeding pipe by utilizing the rotation of the fan blades, so that the material is screened.

2. According to the utility model, the second screen, the first screen and the frame are movably arranged, and then the screen and the frame are fixed through the bow-shaped binding ring, so that the device is convenient to assemble and disassemble.

Drawings

FIG. 1 is a schematic perspective view of a rotary vibrating screen according to the present utility model;

FIG. 2 is a sectional elevation view of the rotary screen of the present utility model;

FIG. 3 is a schematic perspective view of a feeding mechanism of the rotary vibrating screen of the present utility model;

fig. 4 is a sectional elevation view of a feed mechanism of the rotary vibrating screen of the present utility model.

Legend description: 1. a vibration mechanism; 101. a base; 102. a base housing; 103. a protective shell; 104. a vibration motor; 105. a spring; 106. weighting blocks; 107. a tray; 108. a frame; 109. a first screen; 110. a second screen; 111. discharging a hopper; 112. a bow-type collar; 2. a feeding mechanism; 201. a fixed frame; 202. connecting a support plate; 203. a motor housing; 204. a rotating motor; 205. a rotating shaft; 206. a round roller; 207. a fan blade; 208. a limiting block; 209. a top cover plate; 210. feeding pipes; 3. and a storage box.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1 to 4, the utility model provides a rotary vibrating screen, which comprises a vibrating mechanism 1, a feeding mechanism 2 and a storage box 3; the vibrating mechanism 1 comprises a base 101, a base housing 102 is fixedly connected to the top of the base 101, a plurality of transverse plates are fixedly connected to the inner wall of the base housing 102, one ends of the transverse plates are fixedly connected with a protective housing 103, a vibrating motor 104 is fixedly connected to the inside of the protective housing 103, a weighting block 106 is fixedly connected to the top of the protective housing 103, a plurality of springs 105 are fixedly arranged at the top of the base housing 102, a tray 107 is fixedly arranged at the top of the plurality of springs 105, frames 108 are clamped at the top of the tray 107, two frames 108 are arranged at the top of the frame 108, a first screen 109 is clamped at the top of the frame 108, a frame 108 is also clamped at the top of the first screen 109, and a second screen 110 is clamped at the top of the frame 108 at the top of the first screen 109; the feeding mechanism 2 comprises a fixed frame 201, the inner wall of the fixed frame 201 is fixedly connected with a connecting support plate 202, one end of the connecting support plate 202 is fixedly connected with a motor housing 203, a rotating motor 204 is fixedly arranged in the motor housing 203, the output end of the rotating motor 204 is fixedly connected with a rotating shaft 205, the outer surface wall of the rotating shaft 205 is fixedly sleeved with a round roller 206, and the outer surface wall of the round roller 206 is fixedly provided with fan blades 207; through fixedly connecting a base shell 102 at the top of a base 101, fixedly connecting a plurality of transverse plates on the inner wall of the base shell 102, and fixedly connecting a protective shell 103 at one end of each transverse plate, the effect of fixing the protective shell 103 is achieved, a vibrating motor 104 is fixedly connected in the protective shell 103, the vibrating mechanism 1 is driven by the motor, the vibrating effect of the device is achieved, a weighting block 106 is fixedly connected at the top of the protective shell 103, the weight of the bottom of the device is increased, and collapse is avoided; a plurality of springs 105 are fixedly arranged at the top of the base shell 102 to play a role in damping, a tray 107 is fixedly connected at the top of the springs 105, screened materials are collected by the tray 107, two frames 108 are clamped at the top of the tray 107, the frames 108 are clamped with a first screen 109 and a second screen 110, and the frames 108 are conveniently assembled and disassembled when in use; the feeding device is characterized in that the feeding device is fixedly connected with a connecting support plate 202 through a fixing frame 201, one end of the connecting support plate 202 is fixedly connected with a motor housing 203 to fix the motor housing 203, a rotating motor 204 is fixedly installed in the motor housing 203, the feeding mechanism 2 is driven by the rotating motor 204, the output end of the rotating motor 204 is fixedly connected with a rotating shaft 205, a round roller 206 is fixedly sleeved on the outer surface wall of the rotating shaft 205, fan blades 207 are fixedly installed on the outer surface wall of the round roller 206, and the rotating motor 204 is used for driving the fan blades 207 to rotate to suck materials.

As shown in fig. 2, the top of the second screen 110 is clamped with the bottom of the fixed frame 201, and the top of the fixed frame 201 is fixedly connected with a top cover plate 209; the vibration mechanism 1 and the feeding mechanism 2 are connected through the clamping connection of the top of the second screen 110 and the bottom of the fixed frame 201, so that the effect of device integration is achieved, and the dustproof effect is achieved through the fixed connection of the top of the fixed frame 201 and the top cover plate 209.

As shown in fig. 1 and 2, a round hole is formed in the top of the top cover plate 209, a feeding pipe 210 is fixedly communicated with the round hole, and one end, far away from the round hole, of the feeding pipe 210 is arranged in the storage box 3; through seting up the round hole at the top of lamina tecti 209, and fixed intercommunication material loading pipe 210 on the round hole, the one end that the round hole was kept away from to material loading pipe 210 sets up inside storage case 3, and the rotation through flabellum 207 is followed material in the storage case 3 and is inhaled vibration mechanism 1 from material loading pipe 210 inside and carry out the screening.

As shown in fig. 2, square holes are formed in the two frames 108, discharge hoppers 111 are fixedly communicated with the square holes, and bow-shaped binding rings 112 are movably sleeved on the outer surface walls of the first screen 109 and the second screen 110; the square holes are formed in the frame 108, and the square holes are fixedly communicated with the discharge hopper 111, so that the sieved materials are guided out by the discharge hopper 111; and then the bow-shaped binding rings 112 are movably sleeved on the outer surface walls of the first screen 109 and the second screen 110, so that the effect of fixing the screens is achieved.

As shown in fig. 2, the top of the weighting block 106 is fixedly connected with the bottom of the tray 107, and the aperture of the second screen 110 is larger than that of the first screen 109; the top of the weight 106 is fixedly connected with the bottom of the tray 107, so that the tray 107 is firmly fixed, and the aperture of the second screen 110 is larger than that of the first screen 10, so that the effect of layering and screening the size of materials is achieved.

As shown in fig. 4, one end of the rotating shaft 205 is fixedly connected with a limiting block 208, and the installation height of the limiting block 208 is higher than that of the fan blades 207; through the output of the rotating motor 204 and one end of the rotating shaft 205 are fixedly connected, the rotating shaft 205 is driven to rotate by the rotation of the rotating motor 204, the other end of the rotating shaft 205 is fixedly connected with a limiting block 208, the installation height of the limiting block 208 is higher than that of the fan blades 207, and the rotating position of the fan blades 207 is limited.

Working principle: through fixedly connecting a base shell 102 at the top of a base 101, fixedly connecting a plurality of transverse plates on the inner wall of the base shell 102, and fixedly connecting a protective shell 103 at one end of each transverse plate, the effect of fixing the protective shell 103 is achieved, a vibrating motor 104 is fixedly connected in the protective shell 103, the vibrating mechanism 1 is driven to vibrate by the motor, a weighting block 106 is fixedly connected at the top of the protective shell 103, the weight of the bottom of the device is increased, and collapse is avoided; a plurality of springs 105 are fixedly arranged at the top of the base shell 102 to play a role in damping, a tray 107 is fixedly connected at the top of the springs 105, screened materials are collected by the tray 107, two frames 108 are clamped at the top of the tray 107, the frames 108 are clamped with a first screen 109 and a second screen 110, and the frames 108 are conveniently assembled and disassembled when in use; then through fixed frame 201 and connection extension board 202 fixed connection, the one end and the motor housing 203 fixed connection of connection extension board 202 are used for fixed motor housing 203, again at the inside fixed mounting rotation motor 204 of motor housing 203, utilize rotation motor 204 to drive feed mechanism 2, fixed connection axis of rotation 205 at the output of rotation motor 204, the round roller 206 is established to the fixed cover of outward appearance wall of axis of rotation 205, the outward appearance wall fixed mounting flabellum 207 at round roller 206, the one end fixed connection stopper 208 at axis of rotation 205, and the installation height of stopper 208 is higher than the installation height of flabellum 207, the position of restriction flabellum 207 utilizes rotation motor 204 to drive the flabellum 207 rotation, inhale vibration mechanism 1 with storage case 3 material, through first screen cloth 109, twice screening of second screen cloth 110, the material after the screening is passed through hopper 111 and is derived the material.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The rotary vibrating screen is characterized by comprising a vibrating mechanism (1), a feeding mechanism (2) and a storage box (3);

the vibrating mechanism (1) comprises a base (101), a base shell (102) is fixedly connected to the top of the base (101), a plurality of transverse plates are fixedly connected to the inner wall of the base shell (102), a protective shell (103) is fixedly connected to one ends of the transverse plates, a vibrating motor (104) is fixedly connected to the inside of the protective shell (103), a weighting block (106) is fixedly connected to the top of the protective shell (103), a plurality of springs (105) are fixedly mounted to the top of the base shell (102), a tray (107) is fixedly connected to the tops of the springs (105), a frame (108) is clamped to the top of the tray (107), a first screen (109) is clamped to the top of the frame (108), and a second screen (110) is clamped to the top of the frame (108) at the top of the first screen (109);

feed mechanism (2) are including fixed frame (201), the inner wall fixedly connected with of fixed frame (201) connects extension board (202), the one end fixedly connected with motor housing (203) of connection extension board (202), the inside fixed mounting of motor housing (203) has rotation motor (204), the output fixedly connected with axis of rotation (205) of rotation motor (204), the fixed cover of the exterior wall of axis of rotation (205) is equipped with roller (206), the exterior wall fixed mounting of roller (206) has flabellum (207).

2. A rotary vibration screen according to claim 1, wherein: the top of second screen cloth (110) and the bottom joint of fixed frame (201), the top fixedly connected with lamina tecti (209) of fixed frame (201).

3. A rotary vibration screen according to claim 2, wherein: round holes are formed in the top of the top cover plate (209), a feeding pipe (210) is fixedly communicated with the round holes, and one end, far away from the round holes, of the feeding pipe (210) is arranged in the storage box (3).

4. A rotary vibration screen according to claim 1, wherein: square holes are formed in the two frames (108), discharge hoppers (111) are fixedly communicated with the square holes, and bow-shaped binding rings (112) are movably sleeved on the outer surface walls of the first screen (109) and the second screen (110).

5. A rotary vibration screen according to claim 1, wherein: the top of the weighting block (106) is fixedly connected with the bottom of the tray (107), and the aperture of the second screen (110) is larger than that of the first screen (109).

6. A rotary vibration screen according to claim 1, wherein: one end of the rotating shaft (205) is fixedly connected with a limiting block (208), and the installation height of the limiting block (208) is higher than that of the fan blade (207).