Screening machine for konjak processing

Abstract

The utility model discloses a screening machine for konjak processing, which relates to the technical field of konjak processing and comprises a first-stage screening box, a second-stage screening box and a third-stage screening box which are sequentially arranged from top to bottom, and blanking grooves are arranged in the middle of the first-stage screening box and the middle of the second-stage screening box. According to the screening machine for konjak processing, the first-stage screening box, the second-stage screening box and the third-stage screening box are sequentially distributed from top to bottom, and the first-stage screening box and the second-stage screening box are internally provided with discharging grooves, rotating shafts and cross-shaped blocking rods, so that konjak with three different diameters can be screened out; and the first-stage screening box, the second-stage screening box and the third-stage screening box are all unclosed box bodies, the interior can be observed during konjak screening operation, and overhauling and cleaning operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of konjac processing, in particular to a screening machine for konjac processing. Background Art

[0002] The main purpose of screening is to separate particles of different sizes in konjac flour to obtain a konjac flour product with uniform particle size and stable quality. Screening can remove undesirable particles, such as large tubers, skin fragments, and large fine flour particles, thereby improving the overall quality of the product.

[0003] A konjac processing screening machine can separate konjac into several grades with different diameters. Since the structure of the konjac processing screening machine is relatively complex, it is not easy to inspect and clean the internal screening parts, and it is prone to malfunction after long-term use. For this reason, the present application proposes a konjac processing screening machine to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a screening machine for konjac processing, which solves the technical problems raised in the above background.

[0006] (2) Technical solution

[0007] For achieving the above purpose, the technical solution adopted in the utility model is: a kind of konjac processing screening machine, comprise one-level screening box, two-level screening box and three-stage screening box that are arranged in sequence from top to bottom, the middle part of described one-level screening box and two-level screening box is provided with blanking chute, rotating shaft is all installed in two described blanking chute, two described rotating shafts are all provided with some cross-shaped blocking bars, two described rotating shafts are driven by pulley structure, spacing between the multiple cross-shaped blocking bars in the described one-level screening box is less than spacing between the multiple cross-shaped blocking bars in the two-level screening box, fixed connection is made between described one-level screening box, two-level screening box and three-level screening box, and one-level screening box, two-level screening box and three-level screening box are all tiltedly arranged.

[0008] Preferably, the pulley structure drive includes two pulleys, a belt and a motor, and the two pulleys are installed on two rotating shafts, and the belt is connected between the two pulleys, and the motor output shaft is connected to one of the rotating shafts.

[0009] Preferably, the left ends of the first-stage screening box, the second-stage screening box and the third-stage screening box are all connected to a discharge box, and the left discharge ports of the three discharge boxes are staggered.

[0010] Preferably, the discharge chute on the secondary screening box is arranged to the left of the discharge chute on the primary screening box.

[0011] Preferably, the first-stage screening box, the second-stage screening box and the third-stage screening box are installed on a frame.

[0012] Preferably, the inclination angles of the first-stage screening box, the second-stage screening box and the third-stage screening box are all greater than fifteen degrees.

[0013] Preferably, the upper side of the first-stage screening box, the front and rear sides of the second-stage screening box and the third-stage screening box are all open.

[0014] (3) Beneficial effects

[0015] The beneficial effects of the present invention are:

[0016] The konjac processing screening machine has a first-stage screening box, a second-stage screening box, and a third-stage screening box that are sequentially distributed from top to bottom. The first-stage screening box and the second-stage screening box are provided with a feeding chute, a rotating shaft, and a cross-shaped blocking rod, so that konjac can be screened out into three different diameters. The first-stage screening box, the second-stage screening box, and the third-stage screening box are all unenclosed box settings, so the interior can be observed during the konjac screening operation, and maintenance and cleaning operations are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the side-view three-dimensional structure of the utility model.

[0020] In the figure: 1 first-stage screening box, 2 second-stage screening box, 3 third-stage screening box, 4 discharge chute, 5 rotating shaft, 6 cross-shaped blocking rod, 7 pulley, 8 belt, 9 motor, 10 frame, 11 discharge box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1-3As shown, the utility model provides a technical solution: a screening machine for konjac processing, comprising a first-level screening box 1, a second-level screening box 2 and a third-level screening box 3 arranged in sequence from top to bottom, a feeding chute 4 is provided in the middle of the first-level screening box 1 and the second-level screening box 2, the feeding chute 4 on the second-level screening box 2 is arranged to the left of the feeding chute 4 on the first-level screening box 1, a rotating shaft 5 is installed in the two feeding chute 4, a plurality of cross-shaped blocking rods 6 are provided on the two rotating shafts 5, and the two rotating shafts 5 are driven by a pulley structure, and the pulley structure drive includes two pulleys 7, a belt 8 and a motor 9, and the two pulleys 7 are installed on the two rotating shafts 5, and the belt 8 is connected between the two pulleys 7, and the motor 9 output shaft Connect one of them rotating shaft 5, spacing between the multiple cross-shaped blocking bars 6 in the one-level screening box 1 is less than spacing between the multiple cross-shaped blocking bars 6 in the secondary screening box 2, be provided with like this and the konjac diameter that the multiple cross-shaped blocking bars 6 in the secondary screening box 2 sieve out is slightly larger than the konjac that the multiple cross-shaped blocking bars 6 in the one-level screening box 1 sieve out, konjac is put into the right side highest point of one-level screening box 1, konjac slides to low place in one-level screening box 1, cross-shaped blocking bar 6 can stop large-particle konjac, the konjac of small-particle slides out by the gap between the cross-shaped blocking bar 6, slides out by the discharging box 11 on the left side of one-level screening box 1, the large-particle konjac that cross-shaped blocking bar 6 stops when rotating shaft 5 rotates clockwise, as cross Cross-shaped blocking rod 6 slides to secondary screening box 2, konjac slides to low place in secondary screening box 2, cross-shaped blocking rod 6 can stop the konjac that is slightly smaller than large particle, the konjac of small particle slides out by the gap between cross-shaped blocking rod 6, slides out by the discharging box 11 on the left side of secondary screening box 2, the konjac that is slightly smaller than large particle that cross-shaped blocking rod 6 blocks when rotating shaft 5 rotates clockwise, slides out along with cross-shaped blocking rod 6 sliding to three-level screening box 3, realizes the three-level screening to konjac, one-level screening box 1, two-level screening box 2 and three-level screening box 3 are fixedly connected, and one-level screening box 1, two-level screening box 2 and three-level screening box 3 are all tiltedly arranged, the inclination angle of one-level screening box 1, two-level screening box 2 and three-level screening box 3 Degree is all greater than 15 degree, ensure that konjaku is to one-level screening case 1, the lower one side of secondary screening case 2 and three-level screening case 3 slides, one-level screening case 1, the left end of secondary screening case 2 and three-level screening case 3 is all connected with discharging case 11, and the left side discharge port position dislocation of three discharging cases 11 is arranged, be convenient to separate and collect like this when sifting out the konjaku of different diameters, one-level screening case 1, secondary screening case 2 and three-level screening case 3 are installed on the frame 10, the upside of one-level screening case 1, secondary screening case 2 and three-level screening case 3 front and back sides are open type settings, one-level screening case 1, secondary screening case 2, three-level screening case 3 are all unsealed casing settings, can observe inside when konjaku screening operation, and be convenient to maintenance and cleaning operation.

[0023] The operating steps of the utility model are:

[0024] Konjac is put into the right side highest point of one-level screening box 1, konjac slides down in one-level screening box 1, cross-shaped blocking rod 6 can stop large-particle konjac, the konjac of small-particle slides out by the gap between the cross-shaped blocking rod 6, slide out by the discharging box 11 on the left side of one-level screening box 1, the large-particle konjac that cross-shaped blocking rod 6 stops when rotating shaft 5 rotates clockwise, along with cross-shaped blocking rod 6 slides to secondary screening box 2, konjac slides down in secondary screening box 2, cross-shaped blocking rod 6 can stop slightly smaller than large-particle konjac, the konjac of small-particle slides out by the gap between the cross-shaped blocking rod 6, slide out by the discharging box 11 on the left side of secondary screening box 2, the konjac that cross-shaped blocking rod 6 stops slightly smaller than large-particle when rotating shaft 5 rotates clockwise, along with cross-shaped blocking rod 6 slides to three-level screening box 3, slides out, realization is the three-level screening to konjac.

[0025] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A konjac processing screening machine, characterized in that: The invention comprises a first-stage screening box (1), a second-stage screening box (2) and a third-stage screening box (3) which are arranged in sequence from top to bottom, wherein a material discharge trough (4) is provided in the middle of each of the first-stage screening box (1) and the second-stage screening box (2), a rotating shaft (5) is installed in each of the two material discharge troughs (4), a plurality of cross-shaped blocking rods (6) are provided on each of the two rotating shafts (5), and the two rotating shafts (5) are driven by a pulley structure, and the spacing between the plurality of cross-shaped blocking rods (6) in the first-stage screening box (1) is smaller than the spacing between the plurality of cross-shaped blocking rods (6) in the second-stage screening box (2), and the first-stage screening box (1), the second-stage screening box (2) and the third-stage screening box (3) are fixedly connected, and the first-stage screening box (1), the second-stage screening box (2) and the third-stage screening box (3) are all arranged tilted.

2. a kind of konjac processing screening machine according to claim 1, is characterized in that: The pulley structure drive comprises two pulleys (7), a belt (8) and a motor (9), wherein the two pulleys (7) are mounted on two rotating shafts (5), the belt (8) is connected between the two pulleys (7), and the output shaft of the motor (9) is connected to one of the rotating shafts (5).

3. a kind of konjac processing screening machine according to claim 2, is characterized in that: The left ends of the first-stage screening box (1), the second-stage screening box (2) and the third-stage screening box (3) are all connected to a discharge box (11), and the left discharge ports of the three discharge boxes (11) are staggered.

4. a kind of konjac processing screening machine according to claim 1, is characterized in that: The material discharge chute (4) on the secondary screening box (2) is arranged to the left of the material discharge chute (4) on the primary screening box (1).

5. a kind of konjac processing screening machine according to claim 1, is characterized in that: The first-stage screening box (1), the second-stage screening box (2) and the third-stage screening box (3) are installed on a frame (10).

6. a kind of konjac processing screening machine according to claim 1, is characterized in that: The inclination angles of the first-stage screening box (1), the second-stage screening box (2) and the third-stage screening box (3) are all greater than fifteen degrees.

7. a kind of konjac processing screening machine according to claim 1, is characterized in that: The upper side of the first-stage screening box (1), the front and rear sides of the second-stage screening box (2) and the third-stage screening box (3) are all open.

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