Soil removing device for straw feed processing

Abstract

The utility model provides a soil removing device for straw feed processing, which comprises a vibration bed component, a vibration motor, a soil removing device and a soil removing device, the vibration bed component is provided with a filter plate, and the bottom of the filter plate is provided with the vibration motor; the driving assembly comprises a loading table, a deflection mechanism, a first containing groove and a second containing groove, wherein the first containing groove and the second containing groove are formed in the loading table. The disturbance assembly comprises a first disturbance rod, a second disturbance rod and connecting rod assemblies, the first disturbance rod and the second disturbance rod are connected through the two connecting rod assemblies, a deflection disc is arranged on the middle section of each connecting rod assembly, and the two connecting rod assemblies are assembled on the deflection mechanism. A narrow crushing gap is formed by the first disturbance rod or the second disturbance rod and the filter plate, straw with soil blocks collides with the first disturbance rod or the second disturbance rod when passing through the crushing gap, the soil blocks can be crushed, the crushed soil blocks are separated out of the straw along with vibration, and the soil removal and separation effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of straw feed pretreatment, in particular to a soil removal device used for straw feed processing. Background Art

[0002] Straw feed is usually made from straw as raw material. This type of feed requires the straw to be crushed, filtered, and processed into qualified semi-finished products, and then mixed with other raw materials to form feed.

[0003] During the recycling process, straw easily carries soil clods from the planting area. These soil clods are difficult to remove after sticking to the straw during the later processing. Simple vibration screening treatment cannot separate the soil clods stuck to the straw from the straw, and they will enter the subsequent process along with the straw. Utility Model Content

[0004] The utility model provides a soil removing device for straw feed processing, aiming to solve the problem that soil blocks adhered to the straw during the current recycling process are difficult to separate.

[0005] The utility model is realized in this way: a soil removing device for straw feed processing comprises:

[0006] A vibration bed assembly, wherein a filter plate is provided on the vibration bed assembly, and a vibration motor is provided at the bottom of the filter plate;

[0007] A driving assembly, the driving assembly comprising a loading platform, a deflection mechanism, and a first receiving slot and a second receiving slot provided on the loading platform;

[0008] A disturbance assembly, comprising a first disturbance rod, a second disturbance rod and a connecting rod assembly, wherein the first disturbance rod and the second disturbance rod are connected by two sets of connecting rod assemblies, a deflection disk is provided in the middle section of the connecting rod assembly, and the two sets of connecting rod assemblies are assembled on the deflection mechanism;

[0009] The first disturbance rod and the second disturbance rod alternately approach the filter plate to form a crushing gap above the filter plate. When the first disturbance rod approaches the filter plate to form a crushing gap above the filter plate, the second disturbance rod deflects into the second accommodating groove. Conversely, when the second disturbance rod forms a crushing gap with the filter plate, the first disturbance rod deflects into the first accommodating groove.

[0010] Preferably, the first accommodating groove and the second accommodating groove are arranged on the end surface of the loading platform close to the filter plate.

[0011] Preferably, cleaning brushes are provided in the first accommodating groove and the second accommodating groove.

[0012] Preferably, the connecting rod assembly includes a first connecting rod and a second connecting rod; the first connecting rod and the second connecting rod are connected via a deflection plate; the first connecting rod and the second connecting rod are respectively connected to a first disturbance rod and a second disturbance rod.

[0013] Preferably, the angle between the first connecting rod and the second connecting rod is less than 180°.

[0014] Preferably, the deflection mechanism includes a motor mechanism and an auxiliary shaft; the motor mechanism includes a motor arranged inside the loading platform and a motor shaft extending out of the loading platform, the motor shaft passes through the side wall of the loading platform and enters the interior of the loading platform to be connected to the motor, and the auxiliary shaft is arranged on the side of the loading platform away from the motor shaft.

[0015] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0016] 1. The soil removal device for straw feed processing provided by the utility model forms a narrow crushing gap above the filter plate when the first disturbing rod or the second disturbing rod approaches the filter plate. The filter plate will jump under the action of the vibration motor. When the straw with soil blocks passes through the crushing gap, it will collide with the first disturbing rod or the second disturbing rod under the action of the jumping, causing the soil blocks to break. The broken soil blocks are separated from the straw with subsequent vibration screening, thereby achieving the effect of soil removal and separation.

[0017] 2. The soil removal device for straw feed processing provided by the utility model allows the positions of narrow crushing gaps formed above the filter plate to appear alternately through the alternating movement of the first disturbance rod and the second disturbance rod, thereby avoiding excessive concentration of straw in some areas of the filter plate, which affects the filtering processing efficiency of the soil removal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a soil removal device for straw feed processing provided by the utility model.

[0019] Figure 2 The utility model provides a schematic diagram of the structure of a processing unit and a filter plate of a soil removal device for straw feed processing.

[0020] Figure 3 The utility model is a schematic diagram of the exploded structure of a processing unit of a soil removal device for straw feed processing provided by the utility model.

[0021] Figure 4 The utility model is a structural schematic diagram of a middle processing unit of a soil removal device for straw feed processing provided by the utility model.

[0022] Figure 5 The utility model is a schematic diagram of the internal structure of a loading platform of a soil removal device for straw feed processing provided by the utility model.

[0023] Figure 6 The utility model provides a schematic diagram of the crushing gap structure of a soil removal device for straw feed processing.

[0024] Description of reference numerals:

[0025] 100. Vibrating bed assembly; 110. Filter plate; 120. Vertical pole; 200. Drive assembly; 210. Loading platform; 220. First accommodating tank; 230. Second accommodating tank; 240. Motor mechanism; 250. Auxiliary shaft; 260. Cleaning brush; 300. Disturbance assembly; 310. First disturbance rod; 320. Second disturbance rod; 330. Connecting rod assembly; 331. First connecting rod; 332. Second connecting rod; 333. Deflection disk. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0027] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] The present invention provides a soil removal device for straw feed processing, such as Figures 1-6 As shown, the soil removal device for straw feed processing includes:

[0029] The vibrating bed assembly 100 includes a bottom plate, an elastic connector, a vibrating motor, and a filter plate 110. The straw that has undergone preliminary crushing is placed on the filter plate 110. The vibrating bed assembly 100 utilizes the structural principle of a vibrating screen to separate and shake off impurities contained in the straw through vibration. The filter plate 110 is provided with sieve holes to accommodate impurities that fall through.

[0030] The drive assembly 200 includes a loading platform 210, a deflection mechanism, and a first receiving slot 220 and a second receiving slot 230 provided on the loading platform 210. The first receiving slot 220 and the second receiving slot 230 are provided on the end surface of the loading platform 210 near the filter plate 110. A plurality of vertical rods 120 are also provided on the bottom plate, and the loading platform 210 is suspended above the filter plate 110 via the vertical rods 120.

[0031] The disturbance assembly 300 includes a first disturbance rod 310, a second disturbance rod 320, and a connecting rod assembly 330. The first disturbance rod 310 and the second disturbance rod 320 are connected by two sets of connecting rod assemblies 330. A deflection disk 333 is provided in the middle section of the connecting rod assembly 330. The two sets of connecting rod assemblies 330 are assembled on the deflection mechanism. The driving assembly 200 and the disturbance assembly 300 constitute a processing unit. The number of the processing units can be multiple groups, which are arranged in sequence above the filter plate 110. The processing effect is improved by multiple groups of synchronous processing.

[0032] The first disturbance rod 310 and the second disturbance rod 320 are alternately close to the filter plate 110. When the first disturbance rod 310 is close to the filter plate 110, the second disturbance rod 320 is pulled into the second receiving groove 230 by the connecting rod assembly 330. When the second disturbance rod 320 is close to the filter plate 110, the first disturbance rod 310 is pulled into the first receiving groove 220 by the connecting rod assembly 330.

[0033] When the first disturbance rod 310 or the second disturbance rod 320 approaches the filter plate 110, a narrow crushing gap is formed above the filter plate 110. The filter plate 110 will bounce under the action of the vibration motor. When the straw with soil blocks passes through the crushing gap, it will collide with the first disturbance rod 310 or the second disturbance rod 320 under the action of the bounce, causing the soil blocks to break. With the subsequent vibration screening, the broken soil blocks will be separated from the straw by the filter plate 110.

[0034] The first receiving groove 220 and the second receiving groove 230 are provided with a cleaning brush 260. When the first disturbing rod 310 and the second disturbing rod 320 enter the first receiving groove 220 and the second receiving groove 230 respectively, the cleaning brush 260 cleans the first disturbing rod 310 and the second disturbing rod 320 by the cleaning brush 260, thereby reducing the straw stuck in the first disturbing rod 310 and the second disturbing rod 320 and avoiding the occurrence of clogging of the crushing gap due to the sticky straw. The first disturbing rod 310 and the second disturbing rod 320 are alternately cleaned to avoid affecting the crushing effect on the one hand, and on the other hand, the crushing gap is changed by the lifting action, thereby avoiding excessive concentration of straw in a part of the filter plate 110.

[0035] As a preferred embodiment of this embodiment, the cleaning brush 260 adopts a brush-like structure and has a certain deformation ability. During the movement of the first disturbance rod 310 and the second disturbance rod 320, the cleaning brush 260 can clean the surface of the first disturbance rod 310 and the second disturbance rod 320, thereby reducing the residue of straw on the surface of the first disturbance rod 310 and the second disturbance rod 320.

[0036] As a preferred implementation in this embodiment, the deflection mechanism includes a motor mechanism 240 and an auxiliary shaft 250; the motor mechanism 240 includes a motor disposed inside the loading platform 210 and a motor shaft extending out of the loading platform 210, the motor shaft passing through the side wall of the loading platform 210, entering the loading platform 210 and connected to the motor, and the auxiliary shaft 250 is disposed on a side of the loading platform 210 away from the motor shaft;

[0037] The connecting rod assemblies 330 are respectively assembled on the auxiliary shaft 250 and the motor shaft. One set of connecting rod assemblies 330 is connected to the auxiliary shaft 250 through a bearing. The auxiliary shaft 250 is fixedly connected to the outer wall of the loading platform 210, while the other set of connecting rod assemblies 330 is fixedly connected to the motor shaft. The motor can be a stepper motor, and the controller is used to realize forward and reverse rotation, so that the first disturbance rod 310 and the second disturbance rod 320 alternately form a crushing gap.

[0038] As a preferred implementation in this embodiment, air outlets may be further arranged in the first receiving tank 220 and the second receiving tank 230 to enhance the cleaning effect by using air blowing.

[0039] In a further preferred embodiment of the present invention, the connecting rod assembly 330 includes a first connecting rod 331 and a second connecting rod 332; the first connecting rod 331 and the second connecting rod 332 are connected via a deflection plate 333, and the deflection plate 333 can serve as a connecting end between the auxiliary shaft 250 and the motor shaft; the first connecting rod 331 and the second connecting rod 332 are respectively connected to the first disturbance rod 310 and the second disturbance rod 320;

[0040] The angle between the first connecting rod 331 and the second connecting rod 332 is less than 180°, which facilitates the arrangement of the inclined structure;

[0041] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A soil removal device for straw feed processing, characterized in that: include: A vibration bed assembly, wherein a filter plate is provided on the vibration bed assembly, and a vibration motor is provided at the bottom of the filter plate; A driving assembly, the driving assembly comprising a loading platform, a deflection mechanism, and a first receiving slot and a second receiving slot provided on the loading platform; A disturbance assembly, comprising a first disturbance rod, a second disturbance rod and a connecting rod assembly, wherein the first disturbance rod and the second disturbance rod are connected by two sets of connecting rod assemblies, a deflection disk is provided in the middle section of the connecting rod assembly, and the two sets of connecting rod assemblies are assembled on the deflection mechanism; The first disturbance rod and the second disturbance rod alternately approach the filter plate to form a crushing gap above the filter plate. When the first disturbance rod approaches the filter plate to form a crushing gap above the filter plate, the second disturbance rod deflects into the second accommodating groove. Conversely, when the second disturbance rod forms a crushing gap with the filter plate, the first disturbance rod deflects into the first accommodating groove.

2. A soil removal device for straw feed processing according to claim 1, characterized in that: The first accommodating groove and the second accommodating groove are arranged on the end surface of the loading platform close to the filter plate.

3. A soil removal device for straw feed processing according to claim 2, characterized in that: Cleaning brushes are provided in the first accommodating groove and the second accommodating groove.

4. A soil removal device for straw feed processing according to claim 3, characterized in that: The connecting rod assembly includes a first connecting rod and a second connecting rod; the first connecting rod and the second connecting rod are connected through a deflection plate; the first connecting rod and the second connecting rod are respectively connected to a first disturbance rod and a second disturbance rod.

5. A soil removal device for straw feed processing according to claim 4, characterized in that: The included angle between the first connecting rod and the second connecting rod is less than 180°.

6. A soil removal device for straw feed processing according to claim 5, characterized in that: The deflection mechanism includes a motor mechanism and an auxiliary shaft; the motor mechanism includes a motor arranged inside the loading platform and a motor shaft extending out of the loading platform, the motor shaft passes through the side wall of the loading platform and enters the loading platform to be connected to the motor, and the auxiliary shaft is arranged on the side of the loading platform away from the motor shaft.

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