CN221361072U - Vibrating screen with automatic slag discharging function - Google Patents

Abstract

The utility model relates to the technical field of vibrating screens, in particular to a vibrating screen with an automatic slag discharging function, which comprises a base, wherein a bearing spring is fixedly arranged at the top of the base, a screen frame is fixedly arranged at the top of the bearing spring, a dustproof cover plate is fixedly arranged at the top of the screen frame, a working mechanism is arranged in the screen frame, a buffer plate is fixedly arranged at the bottom of the dustproof cover plate, the working mechanism comprises a fixed box, and the fixed box is fixedly arranged at the bottom of the screen frame. This shale shaker with automatic sediment function of arranging is provided with the reel through the top of bearing spring, because the screen cloth net extrudees fixed mounting through the fixed frame in the inside of reel, avoided the screen cloth net to appear stock, the phenomenon of jam, it is high to make the screen cloth net pass through the net rate, the ejection of compact is fast, and output is high, and can realize unilateral quick-opening through using single beam ring to simplify the installation, reduce workman's working strength, the dismouting is more convenient.

Description

Vibrating screen with automatic slag discharging function

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a vibrating screen with an automatic slag discharging function.

Background

The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, takes 3-5 minutes for quick net replacement, has a fully-closed structure, is suitable for sieving and filtering materials such as grains, powder, mucus and the like, is characterized in that a vertical motor is used as a vibration source, eccentric weights are arranged at the upper end and the lower end of the motor, the rotary motion of the motor is converted into horizontal, vertical and inclined three-dimensional motions, the motions are transmitted to a sieve surface, the phase angles of the upper end and the lower end are regulated, and the motion track of the materials on the sieve surface can be changed.

After the existing vibrating screen is finished, since the slag after the screening can be remained on the screen plate, the follow-up manual cleaning treatment is needed, the process is too complicated, the working efficiency is reduced, and the social requirement cannot be met, so that the vibrating screen with the automatic slag discharging function is provided to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the vibrating screen with the automatic slag discharging function, which has the advantages of automatic slag discharging and the like, and solves the problems that slag after the existing vibrating screen is screened can remain on a screen plate, the follow-up manual cleaning treatment is needed, the process is excessively complicated, and the working efficiency is reduced.

In order to achieve the purpose of automatic deslagging, the utility model provides the following technical scheme: the vibrating screen with the automatic slag discharging function comprises a base, wherein a bearing spring is fixedly arranged at the top of the base, a screen frame is fixedly arranged at the top of the bearing spring, a dustproof cover plate is fixedly arranged at the top of the screen frame, a working mechanism is arranged in the screen frame, and a buffer plate is fixedly arranged at the bottom of the dustproof cover plate;

The utility model provides a vibrating screen for a liquid crystal display, including the fixed box of operating mechanism, the bottom fixed mounting of reel has the fixed box, the inside fixed mounting of fixed box has vibrating motor, the inside movable mounting of reel has the fixed frame, the inside fixed mounting of fixed frame has the screen cloth net, the fixed surface mounting of reel has single beam ring, the slag notch has been seted up on the surface of reel, the inner wall fixed mounting of reel has the slag guide, slag notch fixed surface installs pneumatic telescopic link, the surface movable mounting of reel has pneumatic gate, vibrating motor's output department fixed mounting has the vibrator, the discharge gate has been seted up on the surface of reel, pneumatic telescopic link's right side is provided with time relay.

Further, vibrating motor passes through the mode fixed mounting of screw thread in the inside of fixed box, vibration body and reel fixed connection.

Further, the screen material net is fixedly installed inside the screen frame through the extrusion of the fixed frame, and the single-opening beam ring is movably installed on the surface of the screen frame.

Further, a discharge hole is formed in the bottom end of the inner wall of the screen frame, and the discharge hole is communicated with the screen frame.

Further, the top of pneumatic telescopic link department fixed mounting is at the surface of pneumatic gate, pneumatic gate passes through the mode movable mounting of gomphosis at the inner wall of reel, and pneumatic gate and reel sealing installation.

Further, the discharge port can rotate in all directions, and a feed inlet is formed in the surface of the dustproof cover plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. This shale shaker with automatic sediment function, be provided with operating mechanism through the inside of reel, because reciprocating motion is done to the vibration body through vibrating motor rotation drive, realize vibrating under the spacing of bearing spring and fixed box, when vibrating motor corotation, the material realizes the sieve material under sieve material net vibration, when vibrating motor reversal, the centrifugal motion is done along the reel edge to the material sediment, and the intermittent type air inlet exhaust of pneumatic telescopic link is realized to the accessible setting time relay, make pneumatic gate separate with the reel under pneumatic telescopic link negative pressure traction, thereby can make the material sediment arrange to the discharge gate from pneumatic gate, realize the purpose of automatic sediment, the material sediment after having solved current shale shaker sieve material can remain on the sieve, need follow-up manual work to clean it, this process is too loaded down with trivial details, reduce work efficiency's problem.

2. This shale shaker with automatic sediment function of arranging is provided with the reel through the top of bearing spring, because the screen cloth net extrudees fixed mounting through the fixed frame in the inside of reel, avoided the screen cloth net to appear stock, the phenomenon of jam, it is high to make the screen cloth net pass through the net rate, the ejection of compact is fast, and output is high, and can realize unilateral quick-opening through using single beam ring to simplify the installation, reduce workman's working strength, the dismouting is more convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the working mechanism of the present utility model;

FIG. 3 is a top view of the structure of the screen frame of the present utility model;

FIG. 4 is a schematic view of the pneumatic gate of the present utility model;

Fig. 5 is a schematic view of the structure of the screening net of the present utility model.

In the figure: 1. a base; 2. a load-bearing spring; 3. a screen frame; 4. a dust-proof cover plate; 5. a working mechanism; 501. a fixed box; 502. a vibration motor; 503. a fixed frame; 504. a screening net; 505. a single split ring; 506. a slag discharge port; 507. a slag guide plate; 508. a pneumatic telescopic rod; 509. a pneumatic gate; 510. a vibrator; 511. a discharge port; 512. a time relay; 6. and a buffer plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a vibrating screen with automatic slag discharging function in this embodiment includes a base 1, a bearing spring 2 is fixedly installed at the top of the base 1, a screen frame 3 is fixedly installed at the top of the bearing spring 2, a dust-proof cover plate 4 is fixedly installed at the top of the screen frame 3, a working mechanism 5 is arranged in the screen frame 3, and a buffer plate 6 is fixedly installed at the bottom of the dust-proof cover plate 4;

The working mechanism 5 comprises a fixed box 501, a fixed box 501 is fixedly arranged at the bottom of a screen frame 3, a vibrating motor 502 is fixedly arranged in the fixed box 501, the vibrating motor 502 rotates to drive a vibrating body 510 to reciprocate, the screen frame 3 is driven by the vibrating body 510 to realize the vibration aim under the limit of a bearing spring 2, the fixed frame 503 is movably arranged in the screen frame 3, a screen net 504 is fixedly arranged in the fixed frame 503, the screen net 504 is installed in a squeezing mode through the fixed frame 503, dead angles do not exist with the screen frame 3, the phenomenon of stock and blockage of the screen net 504 is avoided, a single-opening beam ring 505 is fixedly arranged on the surface of the fixed frame 503, a slag discharge hole 506 is formed in the surface of the screen frame 3, a slag guide plate 507 is fixedly arranged on the inner wall of the screen frame 3, a pneumatic telescopic rod 508 is fixedly arranged on the surface of the slag discharge hole 506, the pneumatic telescopic rod 508 can realize the timing telescopic operation time, thus the pneumatic gate 509 is opened in a staged mode, a pneumatic 509 is movably arranged on the surface of the screen frame 3, a screen body 510 is fixedly arranged at the output end of the screen frame 502, a right side of the screen door is provided with a pneumatic telescopic rod 511, and a right side of the material outlet 512 is arranged on the surface of the screen frame 3.

In practice, the method is carried out according to the following steps:

1) Firstly, the feed inlet of the dustproof cover plate 4 is closed, and the vibration motor 502 operates;

2) Then the vibrating motor 502 is rotated forward for a period of time to screen the materials;

3) The vibration motor 502 starts to rotate reversely, and the pneumatic telescopic rod 508 starts to open the pneumatic gate 509;

4) Finally the slag is discharged from the pneumatic gate 509.

In summary, this shale shaker with automatic sediment function, be provided with operating mechanism 5 through the inside of reel 3, because drive vibration body 510 through vibrating motor 502 rotation and do reciprocating motion, realize vibrating under the spacing of bearing spring 2 and fixed box 501, when vibrating motor 502 corotation, the material is realized the sieve material under sieve material net 504 vibration, when vibrating motor 502 reversal, the material sediment is centrifugal motion along the reel 3 edge anticlockwise, and the intermittent type that the accessible sets up time relay 512 realizes pneumatic telescopic link 508 is admitted air and is discharged, make pneumatic gate 509 separate with reel 3 under pneumatic telescopic link 508 negative pressure traction, thereby can make the sediment discharge to discharge gate 511 from pneumatic gate 509, realize the purpose of automatic sediment, the sediment after having solved current shale shaker sieve material can remain on the sieve, need follow-up manual work to clean it, this process is too loaded down with trivial details, reduce work efficiency's problem.

And, be provided with screen frame 3 through the top of bearing spring 2, because screen material net 504 extrudees fixed mounting in the inside of screen frame 3 through fixed frame 503, the phenomenon of stock, jam has been avoided screen material net 504 to appear, makes screen material net 504 net rate of penetrating high, the ejection of compact is fast, and output is high, and can realize unilateral quick-opening through using single beam ring 505 to simplify the installation, reduce workman's working strength, the dismouting is more convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a shale shaker with automatic sediment function of arranging, includes base (1), its characterized in that: the novel anti-dust device is characterized in that a bearing spring (2) is fixedly arranged at the top of the base (1), a screen frame (3) is fixedly arranged at the top of the bearing spring (2), a dustproof cover plate (4) is fixedly arranged at the top of the screen frame (3), a working mechanism (5) is arranged in the screen frame (3), and a buffer plate (6) is fixedly arranged at the bottom of the dustproof cover plate (4);

The utility model provides a vibrating screen comprises a vibrating screen body, including fixed case (501), the bottom fixed mounting of reel (3) has fixed case (501), the inside fixed mounting of fixed case (501) has vibrating motor (502), the inside movable mounting of reel (3) has fixed frame (503), the inside fixed mounting of fixed frame (503) has sieve material net (504), the surface fixed mounting of fixed frame (503) has single open beam ring (505), slag discharge mouth (506) have been seted up on the surface of reel (3), the inner wall fixed mounting of reel (3) has slag guide plate (507), slag discharge mouth (506) surface fixed mounting has pneumatic telescopic link (508), the surface movable mounting of reel (3) has pneumatic gate (509), the output department fixed mounting of vibrating motor (502) has vibrator (510), the surface of reel (3) has seted up discharge gate (511), the right side of pneumatic telescopic link (508) is provided with time relay (512).

2. The vibrating screen with automatic slag discharging function according to claim 1, wherein: the vibrating motor (502) is fixedly arranged in the fixed box (501) in a threaded mode, and the vibrating body (510) is fixedly connected with the screen frame (3).

3. The vibrating screen with automatic slag discharging function according to claim 1, wherein: the screen material net (504) is fixedly installed inside the screen frame (3) through the extrusion of the fixed frame (503), and the single-opening beam ring (505) is movably installed on the surface of the screen frame (3).

4. The vibrating screen with automatic slag discharging function according to claim 1, wherein: a discharge hole (511) is formed in the bottom end of the inner wall of the screen frame (3), and the discharge hole (511) is communicated with the screen frame (3).

5. The vibrating screen with automatic slag discharging function according to claim 1, wherein: the top end of the pneumatic telescopic rod (508) is fixedly arranged on the surface of the pneumatic gate (509), the pneumatic gate (509) is movably arranged on the inner wall of the screen frame (3) in a jogged mode, and the pneumatic gate (509) and the screen frame (3) are in sealing arrangement.

6. The vibrating screen with automatic slag discharging function according to claim 1, wherein: the discharging hole (511) can rotate in all directions, and a feeding hole is formed in the surface of the dustproof cover plate (4).