CN213409339U

CN213409339U - Prevent gyration vibration classifying screen frame of jam

Info

Publication number: CN213409339U
Application number: CN202021794287.7U
Authority: CN
Inventors: 倪晋东; 黄先东
Original assignee: Anhui Unison Biotechnology Development Co ltd
Current assignee: Anhui Unison Biotechnology Development Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-11
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a prevent rotary vibration classifying screen frame of jam relates to the sieve field, this prevent rotary vibration classifying screen frame of jam, including the sieve body, the sieve body comprises reel, aperture screen cloth and support screen cloth, place hollow spheroid in the reel, and hollow spheroid is located the independent square compartment between aperture screen cloth and the support screen cloth, be equipped with the elasticity heavy object in the hollow spheroid. The utility model discloses a set up hollow sphere, steel ball, spring and arch, when sieve body shale shaker material, hollow sphere is in the independent square compartment internal synchronization vibration between aperture screen cloth and the support screen cloth, and hollow sphere has the elasticity heavy object that steel ball and spring are constituteed, can strengthen the vibration, and the bellied pointed end of vibration in-process can insert the mesh in with the jam the fodder granule on aperture screen cloth mesh ejecting, has solved the problem of present classifying screen sieve body mesh putty in the use.

Description

Prevent gyration vibration classifying screen frame of jam

Technical Field

The utility model relates to a sieve technical field specifically is a prevent rotary vibration classifying screen frame of jam.

Background

The rotary vibration classifying screen body is used as a screening component in the food and feed industry, the existing classifying screen body is composed of a screen frame, an small-hole screen and a supporting screen, the small-hole screen and the supporting screen are connected with the screen frame through iron nails, the small-hole screen is used for screening granular feed, the problem of mesh blockage exists in the using process of the existing classifying screen body, the working efficiency of screening can be influenced under the condition that the mesh large-area blockage is serious in the working process of the classifying screen body, the blockage needs to be cleared while screening, and therefore the rotary vibration classifying screen body capable of preventing blockage is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prevent rotary vibration classifying screen body of jam has solved the problem of present classifying screen body mesh putty in the use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent gyration vibration classifying screen frame of jam, includes the sieve body, the sieve body comprises reel, aperture screen cloth and support screen cloth, place hollow spheroid in the reel, and hollow spheroid is located the independent square compartment between aperture screen cloth and the support screen cloth, be equipped with the elasticity heavy object in the hollow spheroid.

Preferably, the diameter of the hollow sphere is smaller than the mesh openings of the small-hole screen and the support screen.

Preferably, the elastic weight comprises a steel ball, and the steel ball is movably connected in the hollow ball body through a spring.

Preferably, two ends of the spring are respectively and fixedly connected with the inner wall of the hollow sphere and the steel ball.

Preferably, both ends of the spring are fixedly connected with the inner wall of the hollow sphere, and the spring is clamped and sleeved on the surface of the steel ball.

Preferably, the spring is in annular fixed connection around the steel ball, and an integrated structure consisting of the spring and the steel ball is movably connected in the hollow ball body.

Preferably, the outer surface of the hollow sphere is provided with a conical protrusion.

(III) advantageous effects

The utility model provides a prevent rotary vibration classifying screen frame of jam possesses following beneficial effect:

the utility model discloses a set up hollow sphere, steel ball, spring and arch, when sieve body shale shaker material, hollow sphere is in the independent square compartment internal synchronization vibration between aperture screen cloth and the support screen cloth, and hollow sphere has the elasticity heavy object that steel ball and spring are constituteed, can strengthen the vibration, the bellied pointed end of vibration in-process can be inserted in the mesh with the jam ejecting with the fodder granule on aperture screen cloth mesh, can avoid the putty, the problem of present classifying screen sieve body mesh putty in the use has been solved.

Drawings

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

fig. 2 is a schematic view of the unfolding structure of the screen body of the present invention;

FIG. 3 is a schematic view of the hollow sphere of the present invention;

fig. 4 is a schematic structural view of an elastic weight according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of an elastic weight in the second embodiment of the present invention;

fig. 6 is a schematic structural view of an elastic weight in the third embodiment of the present invention.

In the figure: 1. a screen body; 101. a screen frame; 102. a small-hole screen; 103. supporting the screen; 2. a hollow sphere; 3. steel balls; 4. a spring; 5. and (4) protruding.

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.

Example one

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a prevent gyration vibration classifying screen frame of jam, including sieve body 1, sieve body 1 is by reel 101, aperture screen cloth 102 and support screen cloth 103 are constituteed, place hollow spheroid 2 in reel 101, and hollow spheroid 2 is located the independent square partition between aperture screen cloth 102 and the support screen cloth 103, hollow spheroid 2 rolls when sieve body 1 vibrates, the fodder granule of clearance jam on aperture screen cloth 102 mesh, be equipped with the elasticity heavy object in hollow spheroid 2, the elasticity heavy object is as the energy storage ware, save kinetic energy, through the inertia of elasticity heavy object supplementary and the vibration of strengthening hollow spheroid 2, make hollow spheroid 2 reciprocating motion's vibration time extension, the vibration range grow, improve and block up the clearance effect.

As a technical optimization of the present invention, the diameter of the hollow sphere 2 is smaller than the mesh apertures of the small hole screen 102 and the support screen 103.

As the utility model discloses a technical optimization scheme, the elasticity heavy object includes steel ball 3, and steel ball 3 passes through spring 4 swing joint in hollow sphere 2, and spring 4 is the elastic component, and steel ball 3 is spherical heavy object, and through steel ball 3 striking and compression spring 4 realization supplementary and the reinforcing vibration effect in hollow sphere 2 when 1 vibration of sieve body to improve and block up clearance effect.

As a technical optimization scheme of the utility model, the both ends of spring 4 respectively with hollow sphere 2's inner wall and 3 fixed connection of steel ball.

As a technical optimization scheme of the utility model, the surface of hollow spheroid 2 is equipped with coniform arch 5, and the most advanced of coniform arch 5 can insert the mesh in the feed pellet of ejection jam on aperture screen cloth 102 mesh when the vibration.

Example two

As shown in fig. 1-3 and fig. 5, the utility model provides a technical solution: the utility model provides a prevent gyration vibration classifying screen frame of jam, including sieve body 1, sieve body 1 is by reel 101, aperture screen cloth 102 and support screen cloth 103 are constituteed, place hollow spheroid 2 in reel 101, and hollow spheroid 2 is located the independent square partition between aperture screen cloth 102 and the support screen cloth 103, hollow spheroid 2 rolls when sieve body 1 vibrates, the fodder granule of clearance jam on aperture screen cloth 102 mesh, be equipped with the elasticity heavy object in hollow spheroid 2, the elasticity heavy object is as the energy storage ware, save kinetic energy, through the inertia of elasticity heavy object supplementary and the vibration of strengthening hollow spheroid 2, make hollow spheroid 2 reciprocating motion's vibration time extension, the vibration range grow, improve and block up the clearance effect.

As a technical optimization scheme of the utility model, the both ends of spring 4 all with hollow sphere 2's inner wall fixed connection, spring 4 card cover is on 3 surfaces of steel ball.

EXAMPLE III

As shown in fig. 1-3 and fig. 6, the utility model provides a technical solution: the utility model provides a prevent gyration vibration classifying screen frame of jam, including sieve body 1, sieve body 1 is by reel 101, aperture screen cloth 102 and support screen cloth 103 are constituteed, place hollow spheroid 2 in reel 101, and hollow spheroid 2 is located the independent square partition between aperture screen cloth 102 and the support screen cloth 103, hollow spheroid 2 rolls when sieve body 1 vibrates, the fodder granule of clearance jam on aperture screen cloth 102 mesh, be equipped with the elasticity heavy object in hollow spheroid 2, the elasticity heavy object is as the energy storage ware, save kinetic energy, through the inertia of elasticity heavy object supplementary and the vibration of strengthening hollow spheroid 2, make hollow spheroid 2 reciprocating motion's vibration time extension, the vibration range grow, improve and block up the clearance effect.

As a technical optimization scheme of the utility model, spring 4 is annular fixed connection global at steel ball 3, and the body structure swing joint who comprises spring 4 and steel ball 3 is in hollow spheroid 2.

To sum up can, the utility model discloses a set up hollow sphere 2, steel ball 3, spring 4 and arch 5, solved the problem of present classifying screen frame mesh putty in the use.

It should be noted that, in this document, terms such as "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

1. The utility model provides a prevent gyration vibration classifying screen frame of jam, includes sieve body (1), sieve body (1) comprises reel (101), aperture screen cloth (102) and support screen cloth (103), its characterized in that: place hollow spheroid (2) in reel (101), and hollow spheroid (2) are located in the independent square partition between aperture screen cloth (102) and support screen cloth (103), be equipped with the elasticity heavy object in hollow spheroid (2).

2. The anti-clogging rotary vibratory classifying screen body according to claim 1, wherein: the diameter of the hollow sphere (2) is smaller than the mesh openings of the small-hole screen (102) and the supporting screen (103).

3. The anti-clogging rotary vibratory classifying screen body according to claim 1, wherein: the elastic weight comprises a steel ball (3), and the steel ball (3) is movably connected in the hollow sphere (2) through a spring (4).

4. The anti-clogging rotary vibratory classifying screen body according to claim 3, wherein: and two ends of the spring (4) are respectively and fixedly connected with the inner wall of the hollow sphere (2) and the steel ball (3).

5. The anti-clogging rotary vibratory classifying screen body according to claim 3, wherein: both ends of the spring (4) are fixedly connected with the inner wall of the hollow sphere (2), and the spring (4) is clamped and sleeved on the surface of the steel ball (3).

6. The anti-clogging rotary vibratory classifying screen body according to claim 3, wherein: the spring (4) is fixedly connected to the circumferential surface of the steel ball (3) in an annular shape, and an integrated structure consisting of the spring (4) and the steel ball (3) is movably connected into the hollow ball body (2).

7. The anti-clogging rotary vibratory classifying screen body according to claim 1, wherein: the outer surface of the hollow sphere (2) is provided with a conical bulge (5).