CN208407606U - A kind of dust protected classification oat screening machine - Google Patents

Abstract

The utility model discloses a kind of dust protecteds to be classified oat screening machine, the upper surface of the pedestal is uniformly equipped with damping spring, the upper surface of the damping spring is equipped with bottom frame, the upper surface of the bottom frame is provided with the first screen frame, the first sieve is provided in first screen frames, the right side lower end of first screen frames offers the first discharge port, the second screen frames are provided on first screen frames, the second sieve is provided in second screen frames, the left side lower end of second screen frames offers the second discharge port, second screen frames upper surface is provided with third screen frames, the right side lower end of the third screen frames has opened up third discharge port, the upper surface of the third screen frames is provided with dustproof cover, feed inlet is offered on the left of the upper surface of the dustproof cover.The slant setting of sieve is increased, screening efficiency is high, and screening is fine, increases dustproof cover, keeps dust-proof effect more preferable.

Description

A kind of dust protected classification oat screening machine

Technical field

The utility model relates to be classified the technical field of oat screening machine, specially a kind of dust protected classification oat screening Machine.

Background technique

Oat is gramineae plant, and oat is cold-resistant, drought resisting, very strong to the adaptability of soil, can landscape, oat is rich in Dietary fiber, oat sweet in flavor and neutral in nature, the beneficial spleen nourishing heart of energy, arrest sweating, nutritive value with higher.

Oat belongs to small coarse cereals, there are mainly two types of, one is Avena stivai, one is naked oats, after naked oats are mature without The oat classification of shell, collection is unclear, and size particles doping, broken grass and wheat husk all adulterate wherein, the existing multi-purpose sieve of oat screening Material machine, due to cannot finely screen, the gradation of oat is not fine enough, can not improve oat quality, and dust is big when screening, leads Environmental pollution is caused, efficiency is slow.

The purpose of this utility model is to provide a kind of dust protecteds to be classified oat screening machine, increases the inclination of three-level sieve It places, high-efficient, sizing screening is fine, increases dustproof cover, keeps dust-proof effect more preferable, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of dust protected classification oat screening machine, packet Pedestal is included, the upper surface of the pedestal is uniformly equipped with damping spring, and the upper surface of the damping spring is equipped with bottom frame, described The middle and upper part of bottom frame is provided with deflector, and the middle and lower part of the bottom frame is equipped with vibrating motor, the upper surface setting of the bottom frame There is the first screen frame, the bottom frame is locked with the first screen frames by the first beam ring, and is provided in first screen frames One sieve, the right side lower end of first screen frames offer the first discharge port, are provided with second on first screen frames Screen frames, first screen frames are locked with the second screen frames by the second beam ring, are provided in second screen frames Second sieve, the left side lower end of second screen frames offer the second discharge port, the setting of second screen frames upper surface There are third screen frames, second screen frames are locked with third screen frames by third beam ring, the third screen frames Right side lower end has opened up third discharge port, and the upper surface of the third screen frames is provided with dustproof cover, the third screen frames It is locked with dustproof cover by third beam ring, offers feed inlet on the left of the upper surface of the dustproof cover.

Preferably, fixing bolt is connected between the pedestal and bottom frame.

Preferably, dust catcher is provided in the pedestal, described dust catcher one end is connected to waste residue box, the dust catcher The other end is connect with deflector.

Preferably, the damping spring upper surface and lower surface are mounted on weight.

Preferably, first screen frames, the second screen frames and third screen frames discharge with the first discharge port, second respectively Sieve is provided between mouth and third discharge port.

Preferably, first sieve, the second sieve and third sieve mesh are successively descending and incline for equidistant intersection Tiltedly setting.

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

1, the slant setting intersected by the first sieve, the second sieve and third sieve and equidistantly, the product filtered out Quality is higher, and classification is fine；

2, by the cooperation between vibrating motor and weight, screening it is more efficient, more evenly, facilitate adjustment vibration side To；

3, by the cooperation of dustproof cover and dust catcher, make dust-proof effect when screening more.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic cross-sectional view of the utility model；

Fig. 3 is the screen frames schematic diagram of the utility model.

In figure: 1 pedestal, 2 damping springs, 3 bottom frames, 4 deflectors, 5 vibrating motors, 61 first screen frames, 62 first beam rings, 63 first sieves, 64 first discharge ports, 71 second screen frames, 72 second beam ring, 73 third sieve, 74 second discharge ports, 81 thirds Screen frames, 82 third beam rings, 83 third sieves, 84 third discharge ports, 91 dustproof covers, 92 the 4th beam rings, 93 feed inlets, 10 are fixed Bolt, 11 dust catchers, 12 waste residue boxes, 13 weights, 14 sieves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dust protected classification oat screening machine, including Pedestal 1, the upper surface of the pedestal 1 are uniformly equipped with damping spring 2, and the damping spring 2 makes vibration weakening screening machine more Firm, the upper surface of the damping spring 2 is equipped with bottom frame 3, and the middle and upper part of the bottom frame 3 is provided with deflector 4, the water conservancy diversion Plate 4 facilitates the flowing of waste residue, and the middle and lower part of the bottom frame 3 is equipped with vibrating motor 5, and the upper surface of the bottom frame 3 is provided with One screen frames 61, the bottom frame 4 are locked with the first screen frames 61 by the first beam ring 62, and first beam ring 62 makes bottom frame 4 and first are more fixed between screen frames, and the first sieve 63, first screen frames 61 are provided in first screen frames 61 Right side lower end offer the first discharge port 64, be provided with the second screen frames 71 on first screen frames 61, described first Screen frames 61 are locked with the second screen frames 71 by the second beam ring 72, are provided with the second sieve in second screen frames 71 Net 73, the left side lower end of second screen frames 71 offer the second discharge port 74, and 71 upper surface of the second screen frames is set Third screen frames 81 are equipped with, second screen frames 71 cross third beam ring 82 with third screen frames 81 and are locked, the third Third sieve 83 is provided in screen frames 81, the right side lower end of the third screen frames 81 has opened up third discharge port 84, institute The upper surface for stating third screen frames 81 is provided with dustproof cover 91, and the third screen frames 81 are locked with dustproof cover by the 4th beam ring 92 It fastens, offers feed inlet 93 on the left of the upper surface of the dustproof cover 91.

Specifically, being connected with fixing bolt 10 between the pedestal 1 and bottom frame 3, fixing bolt 10 facilitates staff couple The transport of screening machine is fixed, and when use takes out.

Specifically, being provided with dust catcher 11 in the pedestal 1, described 11 one end of dust catcher is connected to waste residue box 12, described The other end of dust catcher 11 is connect with deflector 4, and it is more preferable that dust catcher 11 makes dedusting collect waste residue effect

Specifically, 2 upper surface of damping spring and lower surface are mounted on weight 13, weight 13 can control screening object The track of material increases separative efficiency, screening percentage, treating capacity.

Specifically, first screen frames 61, the second screen frames 71 and third screen frames 81 respectively with the first discharge port 64, Sieve 14 is provided between second discharge port 74 and third discharge port 84, sieve 14 prevents material from flowing directly out discharge port.

Specifically, first sieve 63, the second sieve 73 and 83 mesh of third sieve are successively descending and be equidistant Intersection is obliquely installed, and the classification of screening is finer, more efficient.

Working principle: oat grain enters screening machine by feed inlet 93, then passes through the cooperation of vibrating motor 5, oat Grain is successively screened by the first sieve 63, the second sieve 73, third sieve 83, then passes through the first discharge port 64, the second discharge port 74, third discharge port 84 flows out respectively is classified different oat grains.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of dust protected is classified oat screening machine, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is uniform It is equipped with damping spring (2), the upper surface of the damping spring (2) is equipped with bottom frame (3), and the middle and upper part of the bottom frame (3) is set It is equipped with deflector (4), the middle and lower part of the bottom frame (3) is equipped with vibrating motor (5), and the upper surface of the bottom frame (3) is provided with First screen frames (61), the bottom frame (3) are locked with the first screen frames (61) by the first beam ring (62), first sieve It is provided with the first sieve (63) in frame (61), the right side lower end of first screen frames (61) offers the first discharge port (64), it is provided with the second screen frames (71) on first screen frames (61), first screen frames (61) and the second screen frames (71) it is locked, is provided with the second sieve (73) in second screen frames (71), described second by the second beam ring (72) The left side lower end of screen frames (71) offers the second discharge port (74), and the second screen frames (71) upper surface is provided with third Screen frames (81), second screen frames (71) cross third beam ring (82) with third screen frames (81) and are locked, the third It is provided with third sieve (83) in screen frames (81), the right side lower end of the third screen frames (81) has opened up third discharge port (84), the upper surface of the third screen frames (81) is provided with dustproof cover (91), the third screen frames (81) and dustproof cover (91) it is locked by the 4th beam ring (92), offers feed inlet (93) on the left of the upper surface of the dustproof cover (91).

2. a kind of dust protected according to claim 1 is classified oat screening machine, it is characterised in that: the pedestal (1) and bottom Fixing bolt (10) are connected between frame (3).

3. a kind of dust protected according to claim 1 is classified oat screening machine, it is characterised in that: set in the pedestal (1) Be equipped with dust catcher (11), described dust catcher (11) one end is connected to waste residue box (12), the other end of the dust catcher (11) with lead Flowing plate (4) connection.

4. a kind of dust protected according to claim 1 is classified oat screening machine, it is characterised in that: the damping spring (2) Upper surface and lower surface are mounted on weight (13).

5. a kind of dust protected according to claim 1 is classified oat screening machine, it is characterised in that: first screen frames (61), the second screen frames (71) and third screen frames (81) respectively with the first discharge port (64), the second discharge port (74) and third Sieve (14) are provided between discharge port (84).

6. a kind of dust protected according to claim 1 is classified oat screening machine, it is characterised in that: first sieve (63), the second sieve (73) and third sieve (83) mesh are successively descending and be obliquely installed for equidistant intersection.