CN215141868U

CN215141868U - Vibration screening ware is used to agricultural

Info

Publication number: CN215141868U
Application number: CN202120050646.6U
Authority: CN
Inventors: 邢晋; 吕学梅; 张磊; 朱学超; 田原
Original assignee: Linyi Meteorological Bureau Of Shandong Province
Current assignee: Linyi Meteorological Bureau Of Shandong Province
Priority date: 2021-01-10
Filing date: 2021-01-10
Publication date: 2021-12-14
Anticipated expiration: 2031-01-10

Abstract

The utility model provides an agricultural vibrating screen separator, includes hollow shale shaker body, support frame and vibrating motor, through the vibrating spring rigid coupling that sets up between shale shaker body and the support frame the one end head that the shale shaker body upwarps is provided with and is curved feed space, the feed space has been seted up the feed inlet, feed space intermediate position level is provided with primary filter screen, the utility model discloses a set up and mix the clear hole device of material, when filter screen sieve surface is with more granule impurity, can drive the strap reciprocating swing through rotating the motor, the strap drives the stirring board and rotates to drive the brush and rotate, realize cleaning of brush to the filter screen mesh screen, thereby avoided the influence of granule to the vibratory screening filter effect.

Description

Vibration screening ware is used to agricultural

Technical Field

The utility model relates to a material mixing field especially relates to a vibratory screen separator for agricultural.

Background

The vibrating screen is a mechanical device for grading materials by utilizing vibration generated by a vibrating motor and a spring, and is mainly used for screening and grading crops such as soybeans, peanuts and the like in agriculture. Traditional shale shaker, the screen cloth level sets up, the granule is piled up on the screen cloth easily, the easy adhesion of residue is on the screen cloth, it is not good to cause the filter effect, and because some crops proportion is little, the mobility is poor and bridge easily, the caking, it is difficult to smoothly pass through the screen cloth to make the material, in case block up the screen cloth and damage the shale shaker very likely, cause the pollution for the production environment, directly endanger the health, and influence the screening efficiency, also can lead to the emergence of accidents such as motor damage, influence normal production progress, cause economic loss, and it is not good to besiew the effect of giving a war, influence the finished product quality.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the design aims at providing an agricultural vibrating screen separator which comprises a hollow vibrating screen body, a support frame and a vibrating motor, wherein the vibrating screen body is fixedly connected with the support frame through a vibrating spring arranged on the vibrating screen body, the vibrating motor is arranged in the middle of the lower surface of the vibrating screen body, the vibrating screen body is obliquely arranged, an arc-shaped feeding chamber is arranged at the head part of one end of the vibrating screen body which upwarps upwards, a feeding hole is formed in the feeding chamber, a primary filtering screen is horizontally arranged in the middle of the feeding chamber, a discharging door is arranged above the primary filtering screen and on one side of the feeding chamber, an arc-shaped separation plate is arranged below the primary filtering screen, a discharging hole is formed between the separation plate and the feeding chamber, a discharging chamber is arranged at the tail part of one end of the vibrating screen body, and the discharging chamber is divided into a fine material outlet and a coarse material outlet, the utility model discloses a vibrating screen, including shale shaker body, filter screen top, shale shaker body, the shale shaker body is internal to be the filter chamber, the filter screen below, this internal row of sieve room of being of shale shaker, the one end of filter chamber link up mutually with the discharge gate, the other end link up mutually with the essence export, the one end of arranging the material room is sealed through the baffler, the other end link up with the coarse fodder export.

Further, the equidistance is provided with the clear hole device of the material of mixing of mutually noninterfere in the filter chamber, mix the clear hole device of material and include axis of rotation, rotation motor, set up the fluted lagging, the axis of rotation sets up the upper position in the filter chamber and with shale shaker body lateral wall coupling, rotate the motor with the one end rigid coupling of axis of rotation, rigid coupling lagging in the axis of rotation, swing joint has the stirring board in the lagging recess, stirring board and lagging are through setting up the extension spring telescopic connection in the lagging recess, the top of stirring board is provided with the brush, and is adjacent mix relative swing and mutual noninterference between the clear hole device of material, the stirring board is along filter screen upper surface reciprocating motion under the effect of rotating motor and extension spring.

Further, mix clear hole device of material and be provided with 5, the shortest distance after stirring board and lagging are compressed is less than or equal to the distance that axis of rotation was sieved to the filter screen, the top of stirring board is the taper.

The utility model discloses a clear hole device of material is mixed in the setting, when filter screen sieve surface is with more granule impurity, can drive the reciprocal swing of lagging through rotating the motor, the lagging drives the stirring board and rotates to drive the brush and rotate, realize cleaning of brush to the filter screen sieve, thereby avoided the granule to the influence of vibration screening filter effect. The primary filter screen cloth that sets up can carry out primary filtration, the filter screen sieve that sets up can carry out the essence to the material and filter, can carry out the classified filtration to the material through the size that sets up primary filter screen cloth and filter screen sieve filtration pore moreover. The extension spring that sets up between lagging and stirring board can control the stirring board and not take place the card pause phenomenon between the filter screen sieve, when the stirring board is more near with the filter screen sieve position, can compress the filter spring, when the stirring board is far away with the filter screen sieve position, the filter spring stretches. The device can realize filtering the debris that are adulterated in crops such as wheat in the agricultural, soybean, also can realize screening granule size to crops such as soybean, peanut, walnut through the size of adjustment filter screen hole, grades the material.

Drawings

FIG. 1 is a schematic view of the structure of the apparatus;

FIG. 2 is a cross-sectional view of the present device;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings, which are provided for illustration purposes only to help understanding the present invention and are not to be construed as limiting the present invention.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.

The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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.

As shown in fig. 1 to 3, an agricultural vibrating screen separator comprises a hollow vibrating screen body 1, a support frame 2 and a vibrating motor 3, wherein the vibrating screen body 1 is of an iron sheet structure, the vibrating screen body 1 and the support frame 2 are fixedly connected through a vibrating spring 21, the vibrating spring 21 plays a role of buffering under the vibration action of the motor, the vibrating screen body 1 can vibrate through the vibrating motor 3, the vibrating motor 3 is arranged in the middle of the lower surface of the vibrating screen body 1, the vibrating screen body 1 is obliquely arranged, the vibrating screen body 1 inclines upwards and leans downwards, an arc-shaped feeding chamber 4 is arranged at one end of the vibrating screen body 1, a feeding port 41 is formed in the feeding chamber 4, a primary filtering screen 42 is horizontally arranged in the middle of the feeding chamber 4, and the primary filtering screen 42 plays a role of primary filtering or classified filtering, discharge door 43 has been seted up to elementary filter screen 42 top, one side of feed space 4, and elementary filterable material can be discharged at discharge door 43, elementary filter screen 42's below is provided with and is curved baffler 44, form discharge gate 45 between baffler 44 and the feed space 4, discharge space 5 has been seted up to the one end afterbody that shale shaker body 1 is low, discharge space 5 divide into essence export 51 and coarse fodder export 52, shale shaker body 1 middle part is provided with filter screen 11 with shale shaker body 1 upper surface is parallel, be filter chamber 12 in filter screen 11 top, the shale shaker body 1, be row of material room 13 in filter screen 11 below, the shale shaker body 1, the one end of filter chamber 12 is had a perfect understanding, the other end is had a perfect understanding mutually with essence export 51 with discharge gate 45 mutually, arrange the sealed, the one end of material room 13 through baffler 44, The other end is communicated with the coarse material outlet 52, the material mixing and hole cleaning devices 6 which do not interfere with each other are arranged in the filtering chamber 12 at equal intervals, the material mixing and hole cleaning device 6 comprises a rotating shaft 61, a rotating motor 62 and a sleeve plate 63 provided with a groove, the rotating shaft 61 is arranged at an upper position in the filtering chamber 12 and is coupled with the side wall of the vibrating screen body 1, the rotating motor 62 is fixedly connected with one end of the rotating shaft 61, the rotating shaft 61 is fixedly connected with a sleeve plate 63, a stirring plate 64 is movably connected in the groove of the sleeve plate 63, the stirring plate 64 is telescopically connected with the sleeve plate 63 through an extension spring 65 arranged in the groove of the sleeve plate 63, the top of the stirring plate 64 is provided with a brush 66, the adjacent stirring hole cleaning devices 6 swing relatively and do not interfere with each other, the agitating plate 64 reciprocates along the upper surface of the filter screen 11 by the rotating motor 62 and the extension spring 65. Mix clear hole device 6 of material and be provided with 5, the shortest distance after stirring board 64 and lagging 63 are compressed is less than or equal to the distance of axis of rotation to filter screen sieve 11, the top of stirring board 64 is the toper.

The use process comprises the following steps: the vibrating motor 3 is started, the vibrating motor 3 drives the vibrating screen body 1 to vibrate, agricultural materials needing to be filtered or graded are placed into the feeding hole 41, the materials enter the feeding chamber 4 from the feeding hole 41 along the way, the materials are primarily screened or classified screened under the action of the primary filter screen 42, the screened materials can be taken out from the discharge door 43, a part of the materials enter the discharge port 45 from the primary filter screen 42 and enter the filter chamber 12 from the discharge port 45, the filtered materials enter the discharge chamber 13 and are discharged from the discharge chamber 13 along the coarse material outlet 52, the materials in the filter chamber 12 are discharged along the fine material outlet 51, the primary filter screen can primarily filter the materials, and the filter screen can finely filter the materials, and the materials can be classified and filtered by setting the sizes of the primary filter screen and the filter holes of the filter screen.

The material that enters into in filter chamber 12 stirs through mixing clear hole device 6 of material, rotates motor 62 and rotates and drive the swing of axis of rotation 61, and axis of rotation 61 drives the reciprocal swing of lagging 63, and lagging 63 drives the swing of stirring board 64, and the brush 66 at stirring board 64 top stirs the material, when filter screen sieve surface is with more granule impurity, can drive the reciprocal swing of lagging through rotating the motor, the lagging drives the stirring board and rotates to drive the brush and rotate, realize cleaning of brush to the filter screen mesh screen, thereby avoided the granule to the influence of vibration screening filter effect. The extension spring that sets up between lagging and stirring board can control the stirring board and not take place the card pause phenomenon between the filter screen sieve, when the stirring board is more near with the filter screen sieve position, can compress the filter spring, when the stirring board is far away with the filter screen sieve position, the filter spring stretches. Mix clear hole device 6 of material and be provided with 5, mix clear hole device 6 of material and directly set up suitable distance, avoid mutual direct emergence interference, the shortest distance after stirring board 64 and lagging 63 are compressed is less than or equal to the distance of axis of rotation to filter screen sieve 11, the top of stirring board 64 is the taper.

The above-described embodiments are exemplary and should not be construed as limiting the present invention, and variations, modifications, substitutions and variations of the above-described embodiments may be made by those skilled in the art without departing from the spirit and scope of the present invention, and simple combination changes made thereto are all listed within the protection of the present invention.

Claims

1. The utility model provides an agricultural vibrating screen ware, includes hollow shale shaker body (1), support frame (2) and vibrating motor (3), through vibrating spring (21) rigid coupling that sets up between shale shaker body (1) and support frame (2), vibrating motor (3) set up the lower surface middle part position at shale shaker body (1), its characterized in that: the vibrating screen comprises a vibrating screen body (1) which is obliquely arranged, an arc-shaped feeding chamber (4) is arranged at the head of one end, which is tilted upwards, of the vibrating screen body (1), a feeding hole (41) is formed in the feeding chamber (4), a primary filtering screen (42) is horizontally arranged in the middle of the feeding chamber (4), a discharging door (43) is arranged above the primary filtering screen (42) and on one side of the feeding chamber (4), an arc-shaped baffle plate (44) is arranged below the primary filtering screen (42), a discharging hole (45) is formed between the baffle plate (44) and the feeding chamber (4), a discharging chamber (5) is formed at the tail of one lower end of the vibrating screen body (1), the discharging chamber (5) is divided into a fine material outlet (51) and a coarse material outlet (52), a filtering screen (11) parallel to the upper surface of the vibrating screen body (1) is arranged in the middle of the vibrating screen body (1), be filter chamber (12) in filter screen (11) top, the shale shaker body (1), be arranged material room (13) in filter screen (11) below, shale shaker body (1), the one end and discharge gate (45) of filter chamber (12) link up mutually, the other end link up mutually with refined material export (51), the one end of arranging material room (13) is passed through baffler (44) and is sealed, the other end link up with coarse fodder export (52).

2. The agricultural vibratory screen of claim 1, wherein: equidistant material of mixing clear hole device (6) that does not interfere with each other that is provided with in filter chamber (12), it includes axis of rotation (61), rotation motor (62), sets up fluted lagging (63) to mix clear hole device (6) of material, axis of rotation (61) set up in filter chamber (12) inclined to one side position and with shale shaker body (1) lateral wall coupling, rotate motor (62) with the one end rigid coupling of axis of rotation (61), rigid coupling lagging (63) is gone up in axis of rotation (61), swing joint has stirring board (64) in lagging (63) recess, stirring board (64) and lagging (63) are through setting up extension spring (65) telescopic connection in lagging (63) recess, the top of stirring board (64) is provided with brush (66), and is adjacent mix relative swing and mutual noninterference between clear hole device (6) of material, stirring board (64) are along filter screen (65) under the effect that rotates motor (62) and extension spring (65) The upper surface of the screen (11) reciprocates.

3. An agricultural vibratory screen apparatus as set forth in claim 2, wherein: mix clear hole device (6) of material and be provided with 5, the shortest distance after stirring board (64) and lagging (63) are compressed is less than or equal to the distance of axis of rotation to filter screen sieve (11), the top of stirring board (64) is the taper shape.