CN219985338U - Efficient multistage vibrating screen - Google Patents

Abstract

The utility model relates to the field of machinery and discloses a high-efficiency multistage vibrating screen, which comprises a box body, wherein a vibrating machine box is welded on one side of the top of the box body, a vibrating machine is arranged in the vibrating machine box through bolts, a resonant rod is arranged outside the vibrating machine through bolts, the other end of the resonant rod extends through the box body, connecting plugs are welded on the top end and the bottom end of one side of the resonant rod, screens are arranged in the two connecting plugs, the two screens are obliquely arranged, the bottom ends of the two screens are connected to the inner wall of the box body through spring bolts, and leakage-proof plates are welded on the top ends of the two screens. The utility model has the following advantages and effects: according to the utility model, the bottom ends of the two screens are provided with the discharge holes, so that the screened materials can be discharged rapidly, the use efficiency is increased, and the accumulation of the materials is avoided.

Description

Efficient multistage vibrating screen

Technical Field

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

Background

Through retrieving, the patent document with the publication number of CN217120799U discloses a high-efficient anti-blocking multistage powder vibrating screen, and it includes the frame, be provided with vibration mechanism in the frame, the stack of frame top is provided with a plurality of reel, and is a plurality of the sieve pore diameter successive layer of reel reduces, be provided with a plurality of vibration beads in the reel, the vibration bead vibrates in the reel along with vibration mechanism vibration. The utility model has the effects of reducing the blockage of the vibrating screen by the powdery material by knocking the screen frame by the vibrating beads

However, the design has the defect that the interface of the discharging pipe is not arranged at the lowest end of the screen frame, so that the situation of material accumulation and blockage can occur, and therefore, an efficient multi-stage vibrating screen is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a high-efficiency multistage vibrating screen, which has the effect of rapid discharging.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides an efficient multistage shale shaker, includes the box, the welding of top one side of box has vibrations quick-witted case, the inside of vibrations quick-witted case is installed through the bolt and is vibrated the machine, the outside of vibrating the machine is installed the resonance lever through the bolt, the other end of resonance lever extends and runs through the box, one side top, the bottom of resonance lever all weld and connect the inserted block, two the screen cloth is all installed to the inside of connecting the inserted block, two the screen cloth is the slope setting, two the bottom of screen cloth all pass through spring bolt connect in the inner wall of box, two the leak protection board has all been welded on the top of screen cloth.

The utility model is further provided with: and a feed inlet is formed in the top of the box body and close to one side of the vibration machine box.

Through adopting above-mentioned technical scheme, through seting up the feed inlet at the top of box, the convenient material of in time adding avoids appearing the condition that the material supply is not enough.

The utility model is further provided with: the front of box is close to two the screen cloth in the top the bottom of screen cloth corresponds the first discharge gate of seting up.

Through adopting above-mentioned technical scheme, through having seted up first discharge gate in the bottom correspondence of screen cloth, the convenience makes the material of being accomplished by the screening all can be discharged rapidly, increases availability factor, avoids appearing the material and piles up.

The utility model is further provided with: the front of the box body is close to the bottom ends of the two screens at the middle bottom of the screen, and a second discharge hole is correspondingly formed in the bottom ends of the screens.

Through adopting above-mentioned technical scheme, through having seted up the second discharge gate in the bottom correspondence of screen cloth, the convenience makes the material of being accomplished by the screening all can be discharged rapidly, increases availability factor, avoids appearing the material and piles up.

The utility model is further provided with: and a third discharge hole is formed in the bottom end of the front face of the box body.

Through adopting above-mentioned technical scheme, be convenient for collect the material of being accomplished by the screening through the third discharge gate, improve collection efficiency.

The utility model is further provided with: the baffle plates are welded at the bottom ends outside the first discharge hole, the second discharge hole and the third discharge hole.

Through adopting above-mentioned technical scheme, through all welding at the outside bottom of first discharge gate, second discharge gate, third discharge gate has the baffle, avoid the material to leak from first discharge gate, second discharge gate, third discharge gate, avoid the waste of material.

The utility model is further provided with: supporting legs are mounted at four corners of the bottom end of the box body through bolts, and anti-skid patterns are formed in the bottom ends of the four supporting legs.

Through adopting above-mentioned technical scheme, be convenient for support the box through four supporting legs, avoid appearing the circumstances that the box inclines, increase stability in use.

The utility model is further provided with: through holes are uniformly formed in the two screens.

Through adopting above-mentioned technical scheme, evenly offered the through-hole inside two screens, be convenient for screen out the material of equidimension through the through-hole, guarantee from the same of same discharge gate exhaust material diameter, increase screening efficiency.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the bottom ends of the two screens are provided with the discharge holes, so that the screened materials can be discharged rapidly, the use efficiency is increased, and the materials are prevented from being accumulated.

2. According to the utility model, the two screens are obliquely arranged in the box body, so that the screens can separate materials with different diameters, multi-stage screening is realized, and the problem that the materials with different diameters are mixed together is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a high efficiency multi-stage vibrating screen according to the present utility model;

FIG. 2 is a schematic diagram of the front view of a high efficiency multi-stage vibrating screen according to the present utility model;

fig. 3 is a schematic a diagram of an efficient multi-stage vibrating screen according to the present utility model.

In the figure, 1, a box body; 2. vibrating the chassis; 3. a vibration machine; 4. a resonant rod; 5. connecting the plug blocks; 6. a screen; 7. a leakage-proof plate; 8. a feed inlet; 9. a first discharge port; 10. a second discharge port; 11. a third discharge port; 12. and (5) supporting legs.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the utility model provides a high-efficiency multistage vibrating screen, which comprises a box body 1, wherein a vibrating machine case 2 is welded on one side of the top of the box body 1, a vibrating machine 3 is installed inside the vibrating machine case 2 through bolts, a resonant rod 4 is installed outside the vibrating machine 3 through bolts, the other end of the resonant rod 4 extends through the box body 1, connecting plugs 5 are welded on the top end and the bottom end of one side of the resonant rod 4, screens 6 are installed inside the two connecting plugs 5, the two screens 6 are obliquely arranged, the bottom ends of the two screens 6 are connected to the inner wall of the box body 1 through spring bolts, and leakage-proof plates 7 are welded on the top ends of the two screens 6.

Specifically, feed inlet 8 has been seted up at the top of box 1 and one side that is close to vibrations quick-witted case 2, first discharge gate 9 has been seted up in the positive bottom correspondence of screen cloth 6 that is close to the top in two screen cloth 6 of box 1, second discharge gate 10 has been seted up in the positive bottom correspondence of screen cloth 6 that is close to the bottom in two screen cloth 6 of box 1, third discharge gate 11 has been seted up to the positive bottom of box 1, the baffle has all been welded to the outside bottom of first discharge gate 9, second discharge gate 10, third discharge gate 11, supporting leg 12 has all been installed through the bolt in the bottom four corners of box 1, the anti-skidding line has all been seted up to the bottom of four supporting legs 12, the through-hole has evenly been seted up to inside two screen cloth 6.

Adopt above-mentioned scheme, through having offered the feed inlet at the top of box 1, the convenience in time adds the material, avoid appearing the not enough condition of material supply, through having offered first discharge gate 9 in the bottom correspondence of screen cloth 6, the convenience makes the material of being accomplished by the screening all can be discharged rapidly, increase availability factor, avoid appearing the material pile up, through having offered second discharge gate 10 in the bottom correspondence of screen cloth 6, the convenience makes the material of being accomplished by the screening all can be discharged rapidly, increase availability factor, avoid appearing the material pile up, be convenient for collect the material of being accomplished by the screening through third discharge gate 11, improve collection efficiency, through all welding in first discharge gate 9, second discharge gate 10, third discharge gate 11's outside bottom has the baffle, avoid the material to follow first discharge gate 9, second discharge gate 10, third discharge gate 11 is leaked, avoid the waste of material, be convenient for support box 1 through four supporting legs 12, avoid appearing the circumstances that box 1 inclines, increase use stability, the through-hole has been offered in two inside screen cloth 6, be convenient for evenly through the through-hole will not guaranteeing the same diameter of the material of the same diameter of the material that the screening was accomplished by guaranteeing the different sizes.

The efficient multistage vibrating screen provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (8)

1. The utility model provides an efficient multistage shale shaker, its characterized in that includes box (1), the welding of top one side of box (1) has vibrations quick-witted case (2), the inside of vibrations quick-witted case (2) is installed through the bolt and is vibrated quick-witted (3), resonant rod (4) are installed through the bolt to the outside of vibrating machine (3), the other end of resonant rod (4) extends and runs through box (1), one side top, the bottom of resonant rod (4) all weld and connect inserted block (5), two screen cloth (6) are all installed to the inside of connecting inserted block (5), two screen cloth (6) are the slope setting, two the bottom of screen cloth (6) all pass through spring bolted connection in the inner wall of box (1), two leak protection board (7) are all welded on the top of screen cloth (6).

2. The efficient multi-stage vibrating screen as recited in claim 1, wherein: and a feed inlet (8) is formed in the top of the box body (1) and close to one side of the vibration machine box (2).

3. The efficient multi-stage vibrating screen as recited in claim 1, wherein: the front of the box body (1) is close to the bottom ends of the screens (6) at the middle top of the two screens (6) and is correspondingly provided with a first discharge hole (9).

4. A high efficiency multi-stage vibrating screen according to claim 3, wherein: the front of the box body (1) is close to the bottom ends of the two screens (6) at the middle bottom of the screens (6) and is correspondingly provided with a second discharge hole (10).

5. The efficient multi-stage vibrating screen as recited in claim 4, wherein: and a third discharge hole (11) is formed in the bottom end of the front surface of the box body (1).

6. The efficient multi-stage vibrating screen as recited in claim 5, wherein: the baffle plates are welded at the outer bottom ends of the first discharge hole (9), the second discharge hole (10) and the third discharge hole (11).

7. The efficient multi-stage vibrating screen as recited in claim 1, wherein: supporting legs (12) are arranged at four corners of the bottom end of the box body (1) through bolts, and anti-skid patterns are formed in the bottom ends of the four supporting legs (12).

8. The efficient multi-stage vibrating screen as recited in claim 1, wherein: through holes are uniformly formed in the two screens (6).