Collecting device of stoning machine with check mechanism and stoning machine

Abstract

The utility model belongs to the technical field of stoning machines, and provides a collecting device of a stoning machine with a check mechanism and the stoning machine, the collecting device comprises an upper shedding plate assembly, a collecting shedding plate assembly and a collecting assembly, the upper shedding plate assembly is arranged below the stoning machine and right above the check mechanism, and an upper shedding plate is arranged in an inverted V shape; the collecting shedding plate assemblies are arranged on the two sides of the checking mechanism and are obliquely arranged, so that one end of each collecting shedding plate assembly is higher than the other end of the collecting shedding plate assembly; the collecting assembly is connected with the other end of the collecting dripping plate assembly and used for collecting impurities screened out by the stoning machine. According to the technical scheme, impurities leaking from the lower screen frame fall into the lower shedding plate assembly and the collecting shedding plate assembly of the collecting device, the upper shedding plate is used for distributing the impurities to the collecting shedding plate assembly to prevent the impurities from being accumulated on the checking mechanism, the collecting shedding plate assembly inclines to enable the impurities to slide on the collecting assembly to be collected, accumulation is not prone to occurring, and the screening efficiency is improved. And the stone removing effect of the stone remover is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a collecting device of a stone removing machine with a reselection mechanism and a stone removing machine. Background Art

[0002] At present, grain (rice) processing enterprises generally choose a double-layer stone removal machine with a re-selection mechanism. This stone removal machine adopts suction-type primary selection and blowing-type re-selection. The screen plate uses fish-scale screen holes, which has large output and good stone removal effect.

[0003] However, destoners generally have a shortcoming. When working, the fine sand and gravel in the raw grain can easily leak from the lower sieve holes to the ground of the lower sieve frame of the destoner, and need to be cleaned every shift. Especially for destoners with re-selection mechanisms, some fine sand and gravel will fall onto the re-selection mechanism, which is very difficult to clean. It not only affects the environment and increases the cleaning workload, but also the impurities falling on the upper layer of the re-selection mechanism can easily clog the air supply holes on the re-selection mechanism, affecting the destoner effect. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a collecting device and a stone remover with a re-selection mechanism to solve the problem that impurities screened out by the lower screen frame of the stone remover fall onto the re-selection mechanism and are difficult to clean.

[0005] In a first aspect, the utility model provides a collecting device of a stone removing machine with a reselection mechanism, the stone removing machine with a reselection mechanism comprises a base frame, the collecting device is arranged on the base frame, and the collecting device comprises:

[0006] An upper flow plate assembly is arranged below the stone remover and directly above the reselection mechanism, and the upper flow plate assembly is arranged in an inverted V shape;

[0007] A collecting flow plate assembly is arranged on both sides of the reselection mechanism, and the collecting flow plate assembly is arranged obliquely so that one end of the collecting flow plate assembly is higher than the other end;

[0008] The collecting assembly is connected to the other end of the collecting plate assembly and is used to collect impurities screened out by the stone remover.

[0009] It can be seen from the above technical scheme that the collecting device provided by the utility model, part of the impurities screened out from the stone removing machine will fall on the upper flow plate assembly and the collecting flow plate assembly, the upper flow plate assembly is arranged on the re-selection mechanism and is arranged in an inverted V shape to prevent impurities from accumulating on the re-selection mechanism; the collecting flow plate assembly is inclined and the collecting assembly is connected to the lower end of the collecting flow plate assembly, the impurities falling on the collecting flow plate assembly can also slide to the collecting assembly and are not easy to accumulate.

[0010] Optionally, the upper flow plate assembly includes:

[0011] The upper flow plate is arranged below the stone remover and just above the reselection mechanism;

[0012] A fixing plate A is arranged at one end of the upper flow plate and is used to connect with the vibration frame bracket;

[0013] A fixing plate B is arranged at the other end of the upper flow plate and is used for connecting with the vibration frame connecting plate.

[0014] Optionally, the collecting plate assembly comprises:

[0015] The collecting flow plates are arranged on both sides of the reselection mechanism;

[0016] A connecting plate A connected to one end of the collecting plate;

[0017] The connecting plate B is connected to the bottom of the connecting plate A, and the connecting plate B is also connected to the base frame.

[0018] Optionally, the collection component comprises:

[0019] A cone bucket connected to the other end of the collecting plate;

[0020] A connecting plate C connected to the side of the cone bucket, and the connecting plate C is also connected to the base frame;

[0021] A slide pipe connected to the bottom of the cone bucket;

[0022] A collecting box is connected to the slide pipe.

[0023] Optionally, the angle of the upper flow plate is 160°.

[0024] Optionally, the collecting flow plate is inclined at 8° to the horizontal plane.

[0025] In a second aspect, the utility model provides a stone removing machine, comprising a collecting device of any possible implementation manner of the first aspect.

[0026] By adopting the above technical solution, this application has the following technical effects:

[0027] The utility model provides a collecting device and a stone remover with a re-selection mechanism. Impurities screened out by the stone remover will fall into an upper flow plate assembly and a collecting flow plate assembly. The upper flow plate assembly is arranged on the re-selection mechanism and is arranged in an inverted V shape to prevent impurities from being accumulated on the re-selection mechanism. The collecting flow plate assembly is inclined and the collecting assembly is connected to the lower end of the collecting flow plate assembly. Impurities fall into the collecting assembly at an inclined angle to be collected, which is not easy to cause accumulation problems and avoids frequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0029] Figure 1 One of the schematic diagrams of a collecting device with a stone removing machine with a reselection mechanism provided by an embodiment of the utility model;

[0030] Figure 2 A second schematic diagram of a collecting device with a stone removing machine with a reselection mechanism provided by an embodiment of the utility model;

[0031] Figure 3 A third schematic diagram of a collecting device with a stone removing machine with a reselection mechanism provided in an embodiment of the utility model;

[0032] Figure 4 A schematic diagram of a collecting device of a stone removing machine with a reselection mechanism provided by an embodiment of the utility model installed on a base frame;

[0033] Figure 5 A schematic diagram of the cooperation between the lower screen frame and the collecting device provided in the embodiment of the utility model;

[0034] Figure 6 for Figure 5 Side view of

[0035] Figure 7 The present invention is a three-dimensional structural schematic diagram of a stone removing machine provided in another embodiment of the present invention.

[0036] Reference numerals:

[0037] 1- Collection device;

[0038] 11-upper flow plate assembly; 111-upper flow plate; 112-fixed plate A; 113-fixed plate B;

[0039] 12-collecting flow plate assembly; 121-collecting flow plate; 122-connecting plate A; 123-connecting plate B; 124-reinforcement rib;

[0040] 13-collection assembly; 131-cone bucket; 132-connection plate C; 133-slide pipe; 134-collection box;

[0041] 2- Stone remover;

[0042] 21-reselection mechanism; 22-base frame; 23-vibration frame; 231-lower screen frame; 232-upper screen frame; 233-vibration frame bracket; 234-vibration frame connecting plate. DETAILED DESCRIPTION

[0043] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0044] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0045] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0047] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0048] like Figure 1-7As shown, the present embodiment provides a collecting device 1 of a de-stoner with a re-selection mechanism, the collecting device is installed under the lower screen frame of the de-stoner, the collecting device 1 comprises an upper flow plate assembly 11, a collecting flow plate assembly 12 and a collecting assembly 13, the upper flow plate assembly 11 is arranged below the de-stoner 2 and directly above the re-selection mechanism 21, and the upper flow plate assembly 11 is arranged in an inverted V shape; the collecting flow plate assembly 12 is arranged on both sides of the re-selection mechanism 21, the collecting flow plate assembly 12 is inclined so that one end of the collecting flow plate assembly 12 is higher than the other end; the collecting assembly 13 is connected to the other end of the collecting flow plate assembly 12, and is used to collect impurities screened out by the de-stoner 2.

[0049] The vibration frame 23 is installed on the base frame 22, and an upper screen frame 232 and a lower screen frame 231 are inserted on the vibration frame 23 from top to bottom. The materials are sequentially leaked through the upper screen frame 232 and the lower screen frame 231, and the fine sand and gravel leaked from the fish scale hole screen of the lower screen frame 231 fall into the upper flow plate assembly 11 and the collection flow plate assembly 12. The upper flow plate assembly 11 is arranged on the reselection mechanism 21 and is arranged in an inverted V shape to prevent impurities from being accumulated on the reselection mechanism 21. The collection flow plate assembly 12 is inclined and the collection assembly 13 is connected to the lower end of the collection flow plate assembly 12. Impurities falling on the collection flow plate assembly 12 can also slide to the collection assembly 13 and are not easy to accumulate.

[0050] See also Figure 1-3 The upper gutter plate assembly 11 includes an upper gutter plate 111, a fixing plate A112 and a fixing plate B113, and the fixing plates A112 and B113 are respectively located at the two ends of the upper gutter plate 111. A vibration frame bracket 233 and a vibration frame connecting plate 234 are also provided on the vibration frame 23. The fixing plate A112 and the vibration frame bracket 233 are connected by M8×30 ​​bolts, and the fixing plate B113 and the vibration frame connecting plate 234 are connected by M8×30 ​​bolts. The waist-shaped hole on the fixing plate B113 can be adjusted and locked with the vibration frame connecting plate 234.

[0051] Optionally, the collection flow plate assembly 12 includes a collection flow plate 121, a connecting plate A122 and a connecting plate B123, the collection assembly 13 includes a cone bucket 131 and a connecting plate C132, the first end of the collection flow plate 121 is connected to the connecting plate A122, and the second end of the collection flow plate 121 is connected to the cone bucket 131. The bottom of the connecting plate A122 is also connected to the connecting plate B123, the connecting plate C132 is connected to the side of the cone bucket 131, and the connecting plate B123 and the connecting plate C132 are both connected to the base frame 22.

[0052] In one embodiment, the connecting plate B123 is connected to the base frame 22 via M6×16 bolts, and the connecting plate C132 is connected to the base frame 22 via M8×20 bolts.

[0053] The collecting assembly 13 further includes a chute 133 and a collecting box 134. The chute 133 is connected to the bottom of the cone bucket 131, and the collecting box 134 is connected to the chute 133. Based on this, the impurities tilted downward from the collecting plate 121 flow into the cone bucket 131 and are collected in the collecting box 134 through the chute 133, so that the fine sand and gravel will not fall on the ground and the re-selection mechanism 21, which not only greatly saves the labor cleaning cost per shift, but also solves the environmental pollution caused by difficult cleaning, and prevents the fine sand and gravel from clogging the air supply holes on the re-selection mechanism, affecting the stone removal effect.

[0054] In a possible embodiment, the collecting plate 121 is inclined at 8° with respect to the horizontal plane.

[0055] In one embodiment, Figure 7 As shown, a stone removing machine is also provided, including the collecting device provided in the above embodiment. The stone removing machine provided in this embodiment and the above collecting device adopt the same inventive concept and can achieve the same beneficial effects, which will not be repeated here.

[0056] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A collecting device with a stone removal machine with a reselection mechanism, characterized in that: The stone removing machine with a reselection mechanism comprises a base frame, and a collecting device is arranged on the base frame, and the collecting device comprises: An upper flow plate assembly is arranged below the stone remover and directly above the reselection mechanism, and the upper flow plate assembly is arranged in an inverted V shape; A collecting flow plate assembly is arranged on both sides of the reselection mechanism, and the collecting flow plate assembly is arranged obliquely so that one end of the collecting flow plate assembly is higher than the other end; The collecting assembly is connected to the other end of the collecting plate assembly and is used to collect impurities screened out by the stone remover.

2. The collecting device of the stone removing machine with a reselection mechanism according to claim 1, characterized in that: The upper flow plate assembly comprises: The upper flow plate is arranged below the stone remover and just above the reselection mechanism; A fixing plate A is arranged at one end of the upper flow plate and is used to connect with the vibration frame bracket; A fixing plate B is arranged at the other end of the upper flow plate and is used for connecting with the vibration frame connecting plate.

3. The collecting device of the stone removing machine with a reselection mechanism according to claim 2, characterized in that: The collecting plate assembly comprises: The collecting flow plates are arranged on both sides of the reselection mechanism; A connecting plate A connected to one end of the collecting plate; The connecting plate B is connected to the bottom of the connecting plate A, and the connecting plate B is also connected to the base frame.

4. The collecting device of the stone removing machine with a reselection mechanism according to claim 3, characterized in that: The collection component comprises: A cone bucket connected to the other end of the collecting plate; A connecting plate C connected to the side of the cone bucket, and the connecting plate C is also connected to the base frame; A slide pipe connected to the bottom of the cone bucket; A collecting box is connected to the slide pipe.

5. The collecting device of the stone removing machine with a reselection mechanism according to claim 2, characterized in that: The included angle of the upper flow plate is 160°.

6. The collecting device of the stone removing machine with a reselection mechanism according to claim 3, characterized in that: The collecting plate is inclined at 8° to the horizontal plane.

7. A stone removing machine with a reselection mechanism, characterized in that: The invention comprises a collecting device as described in any one of claims 1 to 6.

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