CN211190957U

CN211190957U - Mute horizontal reciprocating resonance screen

Info

Publication number: CN211190957U
Application number: CN201921972096.2U
Authority: CN
Inventors: 董伟
Original assignee: Chuzhou Siying Platinum Polymer Materials Co ltd
Current assignee: Chuzhou Siying Platinum Polymer Materials Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-07
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a resonance sieve technical field provides reciprocal resonance sieve of silence level, including the screening machine, the bottom of screening machine is provided with unable adjustment base, unable adjustment base's bottom four corners fixedly connected with supporting leg respectively, first sieve subregion has been seted up on the top surface of screening machine, and first sieve subregion is the ascending form of opening, the first sifter of bottom surface fixedly connected with of first sieve subregion, second sieve subregion has been seted up to one side of first sieve subregion, and just first sieve subregion is located the inner chamber top of second sieve subregion, one side lateral wall bottom fixedly connected with second sifter of first sieve subregion is kept away from in second sieve subregion, unable adjustment base's inner chamber center department fixed mounting has vibrating motor, the lateral wall bottom fixedly connected with fixed plate of screening machine. The utility model discloses a be provided with two sieve divisions, can carry out multistage screening, need not to use a plurality of screening machines, only just can accomplish the screening in a screening machine, saved operating time, improved work efficiency.

Description

Mute horizontal reciprocating resonance screen

Technical Field

The utility model relates to a resonance sieve technical field especially relates to reciprocal resonance sieve of silence level.

Background

The resonance screen is a vibrating screen whose screen surface vibration frequency is consistent with the inherent vibration frequency of the screen surface (containing the loaded materials), and theoretically, the vibration can be continued only by giving enough energy to overcome the internal resistance of an elastic body (a spring or rubber), so that the screen has a series of advantages of a common vibrating screen, and also has the outstanding advantage of low power consumption, and is widely applied to screening materials with various particle sizes.

The existing resonance screen only has one screen surface, when multi-stage screening is needed, a plurality of resonance screens are needed, more working time and resources are wasted, the screening efficiency is reduced, and the production is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mute horizontal reciprocating resonance screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mute horizontal reciprocating resonance screen comprises a screening machine, wherein the bottom end of the screening machine is provided with a fixed base, four corners of the bottom of the fixed base are respectively and fixedly connected with supporting legs, the top surface of the sieving machine is provided with a first sieving area, the first screening area is upward-opened, the bottom surface of the first screening area is fixedly connected with a first screening surface, one side of the first screening area is provided with a second screening area, the first screening area is positioned at the top end of the inner cavity of the second screening area, the bottom end of the side wall of the second screening area far away from the first screening area is fixedly connected with a second screening surface, a vibrating motor is fixedly arranged at the center of the inner cavity of the fixed base, a fixed plate is fixedly connected at the bottom end of the side wall of the sieving machine, the surface of the fixed plate is movably connected with a movable plate, and one end of the movable plate, which is far away from the fixed plate, is movably connected with the inner side wall of the fixed base.

Preferably, the top end of the screening machine is provided with a cover plate, and the cover plate is connected with the screening machine in a sliding mode.

Preferably, the bottom end of the cover plate is fixedly connected with a movable sliding block, sliding grooves matched with the movable sliding block are formed in two sides of the surface of the top end of the screening machine respectively, and the cover plate is connected with the screening machine in a sliding mode through the movable sliding block.

Preferably, the surface of one side of screening machine that is close to the second sifter is fixedly connected with the swash plate, the one end that the swash plate is close to the second sifter is higher than the other end, and the high-end of swash plate is located the bottom of second sifter.

Preferably, the lateral wall fixedly connected with baffle of swash plate, the quantity of baffle is two, and two baffles are mirror symmetry and set up respectively in the both sides of swash plate.

Preferably, four corners of the inner cavity of the fixing base are respectively provided with a cushion pad, the surface of the cushion pad is fixedly connected with a vibration spring, one end, away from the cushion pad, of the vibration spring is provided with a mounting frame, and the mounting frame is fixedly connected with the movable plate.

Advantageous effects

1. The utility model discloses a be provided with two screening areas, the granule that will treat the differentiation is placed in first screening area, start vibrating motor, vibrating motor produces a vibrational force to the fly leaf, the fly leaf drives the screening machine and vibrates, the granule is through preliminary screening back, drop to the second screening area in through first sifter, screen once more in the second screening area afterwards, final granule is followed swash plate department roll-off, to the multi-stage screening time, need not to use a plurality of screening machines, only just can accomplish the screening in a screening machine, the operating time is saved, the work efficiency is improved.

2. The utility model discloses a be provided with the apron, after putting into first screening district with the granule, through promoting the apron, the apron slides on the screening machine to can be sealed with first screening district, prevent that the granule in the first screening district from dropping at the screening in-process from the opening part of first screening district, cause the waste.

Drawings

Fig. 1 is a front perspective three-dimensional structure view of a mute horizontal reciprocating resonance screen provided by the present invention;

fig. 2 is a rear perspective structural view of the mute horizontal reciprocating resonant screen of the present invention;

FIG. 3 is a schematic structural view of a screening machine in the mute horizontal reciprocating resonance screen according to the present invention;

fig. 4 is a schematic structural view of a fixing base in the mute horizontal reciprocating resonant screen of the present invention.

Illustration of the drawings:

1. screening machine; 2. a fixed base; 3. supporting legs; 4. a first screening zone; 5. a first screening surface; 6. a second screening zone; 7. a second screening surface; 8. a cover plate; 9. a vibration motor; 10. a fixing plate; 11. a movable plate; 12. a cushion pad; 13. a vibration spring; 14. a mounting frame; 15. a sloping plate; 16. a chute; 17. and a baffle plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, the silent horizontal reciprocating resonance screen comprises a screening machine 1, a fixed base 2 is arranged at the bottom end of the screening machine 1, support legs 3 are fixedly connected to four corners of the bottom of the fixed base 2 respectively, a first screening area 4 is arranged on the top surface of the screening machine 1, the first screening area 4 is upward-opened, a first screen surface 5 is fixedly connected to the bottom surface of the first screening area 4, a second screening area 6 is arranged on one side of the first screening area 4, the first screening area 4 is positioned at the top end of an inner cavity of the second screening area 6, a second screen surface 7 is fixedly connected to the bottom end of the side wall of the second screening area 6, which is far away from the first screening area 4, a vibrating motor 9 is fixedly arranged at the center of the inner cavity of the fixed base 2, a fixed plate 10 is fixedly connected to the bottom end of the side wall of the screening machine 1, a movable plate 11 is movably connected to the surface of the fixed, in putting into first screening district 4 with the granule of waiting to distinguish, start vibrating motor 9, vibrating motor 9 produces the vibrational force to fly leaf 11 for fly leaf 11 drives screening machine 1 and vibrates, and the granule is when the vibration, and great granule will be left on first sifting surface 5, and tiny granule drops to second screening district 6 in, through second sifting surface 7, carries out the secondary screening to remaining granule, can carry out a lot of screening to the granule, thereby distinguishes the granule of equidimension not.

The top of screening machine 1 is provided with apron 8, and apron 8 and screening machine 1 sliding connection, the bottom fixedly connected with of apron 8 removes the slider, top surface both sides of screening machine 1 are seted up respectively with removal slider matched with spout 16, and apron 8 is through removing slider and screening machine 1 sliding connection, after putting into first sieve subregion 4 with the granule, can cover first sieve subregion 4 through promoting apron 8 and seal, prevent when the screening, the granule drops from the opening part of first sieve subregion 4, cause the waste.

One side fixed surface that is close to second sifter 7 of screening machine 1 is connected with swash plate 15, the one end that swash plate 15 is close to second sifter 7 is higher than the other end, and the high-end department of swash plate 15 is located the bottom of second sifter 7, the lateral wall fixedly connected with baffle 17 of swash plate 15, the quantity of baffle 17 is two, two baffles 17 are mirror symmetry and set up respectively in the both sides of swash plate 15, the screening is accomplished the back, the tiny granule that finally obtains can be along the roll-off of swash plate 15, baffle 17 can prevent that the granule from dropping from the both sides of swash plate 15.

Fixing base 2's inner chamber four corners is provided with blotter 12 respectively, blotter 12's fixed surface is connected with vibrating spring 13, vibrating spring 13 keeps away from the one end of blotter 12 and is provided with mounting bracket 14,

mounting bracket

14 and 11 fixed connection of fly leaf, after fly leaf 11 produced the vibration, can produce the effort to vibrating spring 13 through mounting bracket 14, utilize vibrating spring 13 can alleviate the vibration range of fly leaf 11, and simultaneously, through being provided with blotter 12, can alleviate vibrating spring 13 to fixing base 2's impact force, reduce the wearing and tearing between the machine.

The utility model discloses a theory of operation: when using this reciprocal resonance screen of silence level, place in first sieve district 4 through the granule that will wait to distinguish, promote apron 8, make apron 8 cover first sieve district 4, start vibrating motor 9, vibrating motor 9 drives fly leaf 11 and produces the vibration, fly leaf 11 drives screening machine 1 and produces the vibration, the granule is through first sifter 5 screening back, the granule of bigger size is stayed on first sifter 5, remaining granule drops to in second sieve district 6, sieve the back through second sifter 7, tiny granule is followed the roll-off of swash plate 15, thereby can distinguish multiple not unidimensional granule.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Reciprocal resonance sieve of silence level, including screening machine (1), its characterized in that: the bottom end of the screening machine (1) is provided with a fixed base (2), four corners of the bottom of the fixed base (2) are respectively fixedly connected with supporting legs (3), the top surface of the screening machine (1) is provided with a first screening area (4), the first screening area (4) is upward in opening, the bottom surface of the first screening area (4) is fixedly connected with a first screening surface (5), one side of the first screening area (4) is provided with a second screening area (6), the first screening area (4) is positioned at the top end of an inner cavity of the second screening area (6), the bottom end of the side wall of the second screening area (6) far away from the first screening area (4) is fixedly connected with a second screening surface (7), the center of the inner cavity of the fixed base (2) is fixedly provided with a vibrating motor (9), and the bottom end of the side wall of the screening machine (1) is fixedly connected with a fixed plate (10), the surface of the fixed plate (10) is movably connected with a movable plate (11), and one end, far away from the fixed plate (10), of the movable plate (11) is movably connected with the inner side wall of the fixed base (2).

2. The quiet horizontally reciprocating resonant screen of claim 1, wherein: the top of screening machine (1) is provided with apron (8), and apron (8) and screening machine (1) sliding connection.

3. The quiet horizontally reciprocating resonant screen of claim 2, wherein: the bottom fixedly connected with of apron (8) removes the slider, spout (16) with remove slider matched with are seted up respectively to the top surface both sides of screening machine (1), and apron (8) are through removing slider and screening machine (1) sliding connection.

4. The quiet horizontally reciprocating resonant screen of claim 1, wherein: the surface of one side of screening machine (1) that is close to second sifter (7) is fixedly connected with swash plate (15), the one end that swash plate (15) are close to second sifter (7) is higher than the other end, and the high-end of swash plate (15) is located the bottom of second sifter (7).

5. The quiet horizontally reciprocating resonant screen of claim 4, wherein: the side wall fixedly connected with baffle (17) of swash plate (15), the quantity of baffle (17) is two, and two baffles (17) are mirror symmetry and set up respectively in the both sides of swash plate (15).

6. The quiet horizontally reciprocating resonant screen of claim 1, wherein: the utility model discloses a vibrating screen, including unable adjustment base (2), the inner chamber four corners of unable adjustment base (2) is provided with blotter (12) respectively, the fixed surface of blotter (12) is connected with vibrating spring (13), the one end that blotter (12) were kept away from in vibrating spring (13) is provided with mounting bracket (14), mounting bracket (14) and fly leaf (11) fixed connection.