CN219880531U - High-efficient shale shaker - Google Patents

Abstract

The utility model relates to the technical field of vibrating screens, in particular to a high-efficiency vibrating screen, which comprises a screening box, wherein an upper material tank is arranged at the top end of the screening box, a material loading hopper is fixedly arranged outside the top end of the screening box, a plurality of inner tanks are arranged at the bottom end of the screening box, material distribution boxes are movably arranged inside the inner tanks, a material discharging tank is arranged at one side of the middle part of the screening box, and a material discharging hopper is fixedly arranged outside the screening box; the turnover frame is fixedly arranged at the upper end of the inside of the screening box, and the middle part of the turnover frame is movably provided with a screening net through a rotating shaft. According to the utility model, the turnover frame, the separating screen, the first electric push rod, the material guide plate and the blanking hopper are matched for use, so that the materials which cannot be separated on the separating screen can fall into the blanking hopper along the material guide plate and then are discharged along the blanking chute, and therefore, manual cleaning is not needed during material taking, and the screening efficiency is improved.

Description

High-efficient shale shaker

Technical Field

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

Background

The vibrating screen works by utilizing reciprocating rotary vibration generated by vibration excitation of a vibrator, an upper rotary weight of the vibrator enables a screen surface to generate plane rotary vibration, a lower rotary weight enables the screen surface to generate conical surface rotary vibration, the combined effect of the vibrating screen and the upper rotary weight enables the screen surface to generate complex rotary vibration, the vibration track of the vibrating screen is a complex space curve, the curve is projected to be a circle on a horizontal plane, the projection on a vertical plane is an ellipse, the vibration excitation force of the upper rotary weight and the lower rotary weight is adjusted, the amplitude can be changed, the space phase angle of the upper weight and the lower weight is adjusted, the curve shape of the movement track of the screen surface can be changed, and the movement track of materials on the screen surface can be changed;

the utility model discloses a straight following formula shale shaker as disclosed in the authority bulletin number CN218835164U, it can fully loosen the powder when having realized screening powder, and when deriving the powder, can concentrate the output better, prevent that the powder from scattering, but does not solve present shale shaker exist when dividing the sieve, and part can't pass through the filterable material of screen cloth, needs the manual clearance of workman at the later stage, can influence the problem of dividing screening efficiency like this, and we propose a high-efficient shale shaker for this reason.

Disclosure of Invention

The utility model aims to provide a high-efficiency vibrating screen so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an efficient vibrating screen, the efficient vibrating screen comprising

The screening device comprises a screening box, wherein an upper material tank is arranged at the top end of the screening box, an upper material hopper is fixedly arranged outside the top end of the screening box, a plurality of inner tanks are arranged at the bottom end of the screening box, a material distributing box is movably arranged inside the inner tanks, a lower material tank is arranged at one side of the middle part of the screening box, and a lower material hopper is fixedly arranged outside the screening box;

the turnover frame is fixedly arranged at the upper end of the inside of the screening box, the middle part of the turnover frame is movably provided with a screening net through a rotating shaft, a bracket is fixedly arranged at the top end of one side of the screening box far away from the blanking hopper, a first electric push rod is movably arranged at the outer side of the bracket, and the bottom end of the first electric push rod is movably connected with the top end of one side of the screening net;

the material guiding plate is movably arranged at the top end of one side of the inner part of the discharging hopper, which is positioned at the screening box, the two ends of the inner wall of one side of the screening box, which is close to the material guiding plate, are movably provided with second electric push rods, and the output shaft ends of the two second electric push rods are respectively and movably connected with the outer parts of the top ends of the two sides of the material guiding plate;

the fixed plate, the fixed plate sets up in the bottom both sides of dividing the screen cloth, two the middle part outside of fixed plate is all through frame fixed mounting vibration motor, the equal fixed mounting of output axle head of vibration motor has the vibrations dish.

Preferably, springs are fixedly arranged at four corners of the bottom end of the sub-screen, and the bottom ends of the four springs are fixedly connected with the two fixing plates respectively;

preferably, guide grooves are formed in two sides of the bottom end of the inner groove, guide wheels are arranged at four corners of the bottom end of the material distribution box, and the guide wheels are movably connected with the guide grooves;

preferably, a handle is fixedly arranged outside the top end of one side of the material distribution box, which is far away from the inner groove;

preferably, the top end of the screening box, which is positioned at the inner groove, is provided with a plurality of separating grooves, and the plurality of separating grooves and the inner groove are positioned on the same central axis;

preferably, the material guide plate is positioned in the bottom end direction of the middle part of the sub-screen.

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

1. this high-efficient shale shaker uses through the roll-over stand, divide between screen cloth, first electricity push rod, stock guide and the lower hopper cooperation for the unable material of dividing the screen cloth on the screen cloth can fall into down the hopper along the stock guide, then discharge along the silo down, when getting the material like this, need not manual clearance, thereby improves and divides screening efficiency.

2. This high-efficient shale shaker through dividing between sieve case, dividing screen cloth, inside groove, dividing magazine and the branch silo cooperation and use, divides the material on the sieve to sieve through the vibration and handles, divides the material after the sieve to fall into the inside branch magazine of inside groove along dividing the silo, after dividing the sieve, the handheld handle will divide the magazine to take out from the inside groove can to reach the mesh of being convenient for divide sieve and receipts material.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;

fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. screening boxes; 2. feeding a trough; 3. feeding a hopper; 4. an inner tank; 5. a material distributing box; 6. discharging groove; 7. discharging a hopper; 8. a roll-over stand; 9. separating a screen; 10. a bracket; 11. a first electrical push rod; 12. a material guide plate; 13. a second electric push rod; 14. a fixing plate; 15. a frame; 16. a vibration motor; 17. a vibration plate; 18. a spring; 19. a guide groove; 20. a guide wheel; 21. a handle; 22. and a material dividing groove.

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.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a high-efficient shale shaker, including dividing screen box 1, divide screen box 1's top to offer go up silo 2, divide screen box 1 to be located the top outside fixed mounting of go up silo 2 to have go up hopper 3, divide the bottom of screen box 1 to offer a plurality of inside grooves 4, the inside equal movable mounting of a plurality of inside grooves 4 divides magazine 5, divide the middle part of screen box 1 to have offered down silo 6, divide screen box 1 to be located the outside fixed mounting of lower silo 6 to have down hopper 7, divide screen box 1 to be located the top of inside groove 4 to have offered a plurality of branch silo 22, a plurality of branch silo 22 and inside groove 4 are on same axis, divide magazine 5 to keep away from the outside fixed mounting of one side top of inside groove 4 to have handle 21, fixed plate 14 sets up in the bottom both sides of dividing screen 9, the outside of the part of two fixed plates 14 is all fixedly mounted with vibrating motor 16 through frame 15, vibrating motor 16's output axle head is all fixedly mounted with vibration dish 17, when this device is in use, will need divide the material of sieve to put into from last hopper 3, then start vibrating motor 16, vibrating motor 16 drives 17 high frequency and divides 9, it is followed the mesh of holding the sieve 4 to divide the magazine to divide the inside of sieve 5 to take out in the inside sieve 4, can be convenient for the sieve to take out the material from the inside handle 21 along the inside sieve 4 after the sieve has been divided the part of the inside of the sieve 5;

as shown in fig. 2 and 4, the roll-over stand 8 is fixedly arranged at the upper end of the inside of the screening box 1, the middle part of the roll-over stand 8 is movably provided with a screening net 9 through a rotating shaft, one side top end of the screening box 1 far away from the lower hopper 7 is fixedly provided with a bracket 10, the outer side of the bracket 10 is movably provided with a first electric push rod 11, the bottom end of the first electric push rod 11 is movably connected with one side top end of the screening net 9, the guide plate 12 is movably arranged at the top end of the lower hopper 7 positioned at the inner side of the screening box 1, two ends of the inner wall of the screening box 1 near the guide plate 12 are movably provided with second electric push rods 13, the output shaft ends of the two second electric push rods 13 are respectively movably connected with the outer sides top ends of the guide plate 12, after screening is completed, the first electric push rod 11 is started, the first electric push rod 11 drives one end of the screening net 9 to be lifted, the other end of the screening net 9 is lifted, the guide plate 12 is turned down after the screening net 9 is lifted until the guide plate 12 is positioned at the same inclination angle with the screening net 9, the two ends of the screening net 9 are not required to be lifted, and then the material can not fall down along the screening net 6, the material can not be discharged along the screening box 6, and the material can not be cleaned, and then the material can be discharged out from the screening box 6;

as shown in fig. 4, springs 18 are fixedly mounted at four corners of the bottom end of the sub-screen 9, the bottom ends of the four springs 18 are fixedly connected with two fixing plates 14 respectively, the material guide plate 12 is positioned in the bottom end direction of the middle of the sub-screen 9, and the material guide plate 12 is arranged in the bottom end direction of the middle of the sub-screen 9, so that when the sub-screen 9 overturns to push the material guide plate 12, the fixing plates 14 do not block the overturning of the material guide plate 12, and the purpose of conveniently giving way is achieved;

as shown in fig. 2, guide grooves 19 are formed on two sides of the bottom end of the inner groove 4, guide wheels 20 are arranged at four corners of the bottom end of the material dividing box 5, the guide wheels 20 are movably connected with the guide grooves 19, and when the material dividing box 5 is pulled, the guide wheels 20 at four corners of the bottom end of the material dividing box 5 slide along the guide grooves 19 on two sides of the bottom end of the inner groove 4, so that the purpose of guiding is achieved conveniently;

when the efficient vibrating screen is used, a material to be screened is placed from the feeding hopper 3, then the vibrating motor 16 is started, the vibrating motor 16 drives the vibrating disc 17 to impact the screening screen 9 at high frequency, the material on the screening screen 9 is screened through vibration, the screened material falls into the material distributing box 5 in the inner groove 4 along the material distributing groove 22, after screening is completed, the material distributing box 5 is taken out of the inner groove 4 by the handheld handle 21, after screening is completed, the first electric push rod 11 is started, the first electric push rod 11 drives one end of the screening screen 9 to lift, the other end of the screening screen 9 falls down after the end, close to the first electric push rod 11, of the screening screen 9 is overturned down, the material guiding plate 12 is stirred until the material guiding plate 12 and the screening screen 9 are located at the same inclined angle, and the material incapable of screening on the screening screen 9 falls into the discharging hopper 7 along the material guiding plate 12 and then is discharged along the discharging groove 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a high-efficient shale shaker which characterized in that: the efficient vibrating screen comprises

The screening box (1) is characterized in that an upper material tank (2) is arranged at the top end of the screening box (1), an upper material hopper (3) is fixedly arranged outside the top end of the upper material tank (2) in the screening box (1), a plurality of inner tanks (4) are arranged at the bottom end of the screening box (1), a plurality of distributing boxes (5) are movably arranged in the inner tanks (4), a lower material tank (6) is arranged at one side of the middle part of the screening box (1), and a lower material hopper (7) is fixedly arranged outside the lower material tank (6) in the screening box (1);

the turnover frame (8), turnover frame (8) fixed mounting divides the inside upper end of sieve case (1), the middle part of turnover frame (8) is through pivot movable mounting branch screen cloth (9), divide the inside fixed mounting in one side top that sieve case (1) kept away from lower hopper (7) has support (10), the outside movable mounting of support (10) has first electric push rod (11), the bottom and the one side top swing joint that divides screen cloth (9) of first electric push rod (11);

the material guiding plate (12), the material guiding plate (12) is movably arranged at the top end of one side of the inner part of the blanking hopper (7) positioned in the screening box (1), the two ends of the inner wall of one side of the screening box (1) close to the material guiding plate (12) are movably provided with second electric push rods (13), and the output shaft ends of the two second electric push rods (13) are respectively and movably connected with the outer parts of the top ends of the two sides of the material guiding plate (12);

the fixed plate (14), fixed plate (14) set up in the bottom both sides of dividing screen cloth (9), two the middle part outside of fixed plate (14) is all through frame (15) fixed mounting has vibrations motor (16), the equal fixed mounting of output axle head of vibrations motor (16) has vibrations dish (17).

2. A high efficiency vibrating screen as set forth in claim 1 wherein: springs (18) are fixedly arranged at four corners of the bottom end of the sub-screen (9), and the bottom ends of the four springs (18) are fixedly connected with the two fixing plates (14) respectively.

3. A high efficiency vibrating screen as set forth in claim 1 wherein: guide grooves (19) are formed in two sides of the bottom end of the inner groove (4), guide wheels (20) are arranged at four corners of the bottom end of the material distribution box (5), and the guide wheels (20) are movably connected with the guide grooves (19).

4. A high efficiency vibrating screen as set forth in claim 1 wherein: the handle (21) is fixedly arranged outside the top end of one side of the material distribution box (5) far away from the inner groove (4).

5. A high efficiency vibrating screen as set forth in claim 1 wherein: the screening box (1) is located at the top end of the inner groove (4) and is provided with a plurality of separating grooves (22), and the plurality of separating grooves (22) and the inner groove (4) are located on the same central axis.

6. A high efficiency vibrating screen as set forth in claim 1 wherein: the material guide plate (12) is positioned in the bottom end direction of the middle part of the separating screen (9).