CN213132200U - Strip-shaped vibrating screen - Google Patents

Abstract

The utility model discloses a bar shale shaker, include: a plurality of racks are arranged; the device comprises a screen box, a plurality of supporting frames are fixedly arranged on two sides of the outer wall of the screen box, the bottom ends of the supporting frames are fixedly arranged on springs, a screen opening is fixedly arranged on the surface of the bottom end of the screen box, a filter screen is fixedly arranged in the screen opening, and an impurity outlet is formed in one end of the screen box; the utility model discloses because the sieve case is dustpan column structure, and the slope of sieve case sets up to the slope of impurity exit is upwards, the sieve case is left right side swing under vibrating motor's excitation, solution then enters into in the sifter, then fall into through the filter screen to connect the silo in, impurity stops simultaneously on the filter screen through the swing upward movement about, then directly drop to the impurity collecting vat in through the impurity exit, then can collect the impurity of selecting, thereby make things convenient for the impurity that the staff effective treatment sieved out, have very good practicality.

Description

Strip-shaped vibrating screen

Technical Field

The utility model relates to a shale shaker technical field specifically is a bar shale shaker.

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 vibration locus is a complex space curve. The curve is projected as a circle in the horizontal plane and as an ellipse in the vertical plane. The amplitude can be changed by adjusting the exciting force of the upper and lower rotary weights. And the space phase angle of the upper and lower heavy hammers is adjusted, so that the curve shape of the motion trail of the screen surface can be changed, the motion trail of materials on the screen surface can be changed, and the vibrating screen comprises a barrel type vibrating screen and the like.

However, most of barrel-type vibrating sieves in the market have single functionality and are inconvenient to use, and the traditional barrel-type vibrating sieves cannot effectively treat the screened impurities when the impurities are screened, so that the labor intensity of workers can be increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bar shale shaker to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bar shaker, comprising:

a plurality of racks are arranged;

the device comprises a screen box, a plurality of supporting frames are fixedly arranged on two sides of the outer wall of the screen box, the bottom ends of the supporting frames are fixedly arranged on springs, a screen opening is fixedly arranged on the surface of the bottom end of the screen box, a filter screen is fixedly arranged in the screen opening, and an impurity outlet is formed in one end of the screen box;

a vibration motor;

a material receiving groove;

an impurity collecting tank;

the vibrating motor is fixedly installed on one side of the outer wall of the screen box through a motor support.

Preferably, the sieve box top end fixed mounting has the safety cover, safety cover top end fixed surface installs the feeder hopper.

Preferably, connect silo fixed mounting between the frame, and connect the silo to be located under the sieve mouth, impurity collecting vat passes through backup pad fixed mounting in sieve bottom of the case portion one side, and impurity collecting vat is located under the impurity export.

Preferably, the bottom end of the spring is fixedly installed on the top end surface of the frame, and the frame and the support frame are on the same vertical axis.

Preferably, the screen box is of a dustpan-shaped structure, and the screen box is obliquely arranged.

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

1. the utility model discloses because the sieve case is dustpan column structure, and the slope of sieve case sets up, and the slope of impurity exit is upwards, the sieve case is left right side swing under vibrating motor's excitation, it emptys to the sieve incasement to contain magazine solution, sieve case horizontal hunting, solution then enters into in the sifter gate, then fall into through the filter screen to connecing the silo in, impurity stops on the filter screen through the swing upward movement about simultaneously, then directly drop to the impurity collecting inslot through the impurity exit, then can collect the impurity of selecting, thereby make things convenient for the impurity that the staff effective treatment sieved out, and has very good practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is the schematic diagram of the internal structure of the sieve box of the present invention.

In the figure: 10-a frame; 20-a sieve box; 21-an impurity outlet; 22-a support frame; 23-a spring; 24-a screen port; 25-a filter screen; 30-a protective cover; 31-a feed hopper; 40-a vibration motor; 41-motor support; 50-material receiving groove; 60-impurity collecting tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bar shaker, comprising: frame 10, sieve case 20, vibrating motor 40, connect silo 50 and impurity collecting vat 60.

Further, the material receiving groove 50 is of a rectangular structure, and the upper end of the material receiving groove 50 is of an open structure.

Further, connect the length and the width of silo 50 all to be greater than the length and the width of fore shaft 24, avoid the material to drop to connect the silo 50 outside.

Further, the impurity collecting tank 60 has a rectangular structure, and the upper end of the impurity collecting tank 60 has an open structure.

Further, the length and the width of impurity collecting vat 60 all are greater than the length and the width of impurity export 21, avoid the material to drop to impurity collecting vat 60 outside.

Wherein, the frame 10 is provided in plurality.

Wherein, sieve case 20 outer wall both sides fixed mounting has support frame 22, and support frame 22 is equipped with a plurality ofly, and is wherein a plurality of support frame 22 bottom fixed mounting is in spring 23, sieve case 20 bottom fixed surface installs the fore shaft 24, the inside fixed mounting of fore shaft 24 has filter screen 25, impurity export 21 has been seted up to sieve case 20 one end.

Further, the impurity outlet 21 is disposed obliquely upward.

Further, because sieve case 20 is dustpan column structure, and the slope of sieve case 20 sets up, and impurity export 21 department slope upwards, sieve case 20 swings left and right under vibrating motor 40's excitation, it emptys to sieve incasement 20 to contain magazine solution, sieve case 20 horizontal hunting, solution then enters into in the screen cut 24, then fall into to connecing the silo 50 in through filter screen 25, impurity stops on filter screen 25 simultaneously through the swing of controlling along sieve case 20 bottom upward movement, then through impurity export 21 department directly drop to impurity collecting vat 60 in, then can collect the impurity of selecting, thereby make things convenient for the impurity of staff effective processing sieve output, and the practicality is very good.

The vibration motor 40 is fixedly mounted on one side of the outer wall of the screen box 20 through a motor bracket 41.

Wherein, sieve case 20 top fixed mounting has safety cover 30, safety cover 30 top fixed surface installs feeder hopper 31.

Further, the protective cover 30 can protect the screen box 20, and prevent the screen box 20 from splashing the solution when swinging left and right.

Wherein, connect silo 50 fixed mounting between frame 10, connect fixed connection between silo 50 both ends and the frame 10, and connect silo 50 to be located under sieve mouth 24, impurity collecting vat 60 passes through backup pad fixed mounting in sieve case 20 bottom one side, and impurity collecting vat 60 is located under impurity export 21.

Further, the receiving tank 50 is used for collecting the solution falling from the screen opening 24, and the impurity collecting tank 60 is used for collecting the impurities falling from the impurity outlet 21.

The bottom end of the spring 23 is fixedly mounted on the top end surface of the frame 10, and the frame 10 and the support frame 22 are on the same vertical axis.

Further, the stability of the right and left swinging of the screen box 20 is ensured.

Wherein, the screen box 20 is a dustpan-shaped structure, and the screen box 20 is obliquely arranged.

The working principle is as follows: when using, the swing about sieve case 20 under vibrating motor 40's excitation contains magazine solution and emptys to sieve incasement 20 from feeder hopper 31, sieve case 20 horizontal hunting, and solution then enters into in the gauge outfit 24, then falls into to connecing the silo 50 through filter screen 25 in, and impurity stops on filter screen 25 simultaneously and moves upward along sieve case 20 bottom through the swing about, then directly drops to impurity collecting vat 60 in through impurity export 21 department, then can collect the impurity of selecting.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims (5)

1. A bar shaker, comprising:

a plurality of racks (10), wherein the racks (10) are provided;

the device comprises a screen box (20), wherein two sides of the outer wall of the screen box (20) are fixedly provided with a plurality of supporting frames (22), the bottom ends of the supporting frames (22) are fixedly arranged on springs (23), the surface of the bottom end of the screen box (20) is fixedly provided with a screen opening (24), a filter screen (25) is fixedly arranged in the screen opening (24), and one end of the screen box (20) is provided with an impurity outlet (21);

a vibration motor (40);

a receiving trough (50);

an impurity collection tank (60);

the vibration motor (40) is fixedly arranged on one side of the outer wall of the screen box (20) through a motor support (41).

2. A bar shaker as claimed in claim 1, wherein: sieve case (20) top fixed mounting has safety cover (30), safety cover (30) top fixed surface installs feeder hopper (31).

3. A bar shaker as claimed in claim 1, wherein: connect silo (50) fixed mounting between frame (10), and connect silo (50) to be located under sieve mouth (24), impurity collecting vat (60) pass through backup pad fixed mounting in sieve case (20) bottom one side, and impurity collecting vat (60) are located under impurity export (21).

4. A bar shaker as claimed in claim 1, wherein: the bottom end of the spring (23) is fixedly installed on the top end surface of the rack (10), and the rack (10) and the support frame (22) are located on the same vertical axis.

5. A bar shaker as claimed in claim 1, wherein: the screen box (20) is of a dustpan-shaped structure, and the screen box (20) is obliquely arranged.

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