Continuous cleaning equipment for rice seeds

Abstract

The utility model relates to the technical field of seed cleaning, in particular to rice seed continuous cleaning equipment which comprises a cleaning box and a water return box which are arranged adjacently. A cleaning cage and a rotating mechanism connected with the cleaning cage are arranged in the cleaning box; the rotating mechanism is used for driving the cleaning cage to rotate; a feed port communicated with the upper layer of one side of the cleaning cage and a discharge port communicated with the lower layer of the other side of the cleaning cage are reserved in the cleaning box; the water return tank is located below the discharge port, and a collecting tank located below the discharge port is erected in the water return tank. According to the continuous cleaning equipment for the rice seeds, through rotation of the cleaning cage and the design of the filter screen, efficient and continuous cleaning of the seeds is achieved, meanwhile, impurity residues are reduced, and the cleaning quality is guaranteed. Due to the inclined design of the feeding hopper and the discharging hopper, the feeding and discharging efficiency is further improved, and the whole cleaning process is smoother and more automatic.

Description

TECHNICAL FIELD

[0001] The utility model relates to a seed cleaning technical field, specifically to a rice seed continuous cleaning equipment. BACKGROUND

[0002] In the agricultural planting process, the cleaning of rice seeds is an important link, aiming to remove the soil, impurities and the like adhered to the surface of the seeds, so as to ensure the quality and germination rate of the seeds. The traditional rice seed cleaning method mainly adopts manual cleaning or simple mechanical cleaning equipment, and these methods have problems of low cleaning efficiency, uneven cleaning effect, high labor cost and the like.

[0003] With the development of agricultural mechanization, some rice seed cleaning equipment with high automation degree gradually emerges. These equipment usually includes a cleaning tank, a cleaning cage and a mechanism for driving the cleaning cage to rotate, and the cleaning of rice seeds is realized through the rotation of the cleaning cage and the spraying of cleaning liquid. However, these existing equipment still has deficiencies in continuity and efficiency, and it is difficult to meet the needs of large-scale rice planting.

[0004] Some existing rice seed cleaning equipment often needs manual intervention or interruption of the cleaning process to put and collect the seeds, which reduces the continuity and efficiency of cleaning. SUMMARY

[0005] The utility model provides a rice seed continuous cleaning equipment to solve the above-mentioned problems of poor continuity and efficiency of cleaning in view of the technical problems existing in the prior art.

[0006] The technical scheme for solving the above-mentioned technical problems is as follows: a rice seed continuous cleaning equipment, comprising a cleaning tank and a water return tank arranged adjacently; the cleaning tank is provided with a cleaning cage and a rotating mechanism connected with the cleaning cage; the rotating mechanism is used for driving the cleaning cage to rotate; the cleaning tank is provided with a feeding port communicated with the upper layer of one side of the cleaning cage and a discharging port communicated with the lower layer of the other side of the cleaning cage; the water return tank is located below the discharging port, and the water return tank is provided with a collecting groove located below the discharging port.

[0007] On the basis of the above-mentioned technical scheme, the utility model can also be improved as follows.

[0008] Further, the cleaning cage comprises a frame cage body and a filter screen wrapped outside the frame cage body.

[0009] Further, the rotating mechanism comprises

[0010] a transmission main shaft axially connected with the frame cage body;

[0011] a first chain wheel provided on the transmission main shaft;

[0012] Chain wheel two is connected with chain wheel one through a chain and a chain wheel;

[0013] A motor driving element is used to drive the chain wheel two.

[0014] Further, the cleaning box is provided with an upwardly inclined feeding hopper outward along the feeding port.

[0015] Further, the cleaning box is provided with a downwardly inclined discharging hopper outward along the discharging port.

[0016] Further, a water return pipeline is connected between the cleaning box and the water return tank, and a water pump is arranged on the water return pipeline.

[0017] And, the rice seed continuous cleaning equipment provided by the utility model has at least the following beneficial effects compared with the prior art:

[0018] The rice seed continuous cleaning equipment realizes efficient and continuous cleaning of the seeds, reduces impurity residues, and guarantees cleaning quality through rotation of the cleaning cage and design of the filter screen. The inclined design of the feeding hopper and the discharging hopper further improves the feeding and discharging efficiency, so that the whole cleaning process is smoother and more automated.

[0019] Through arrangement of the water return pipeline and the water pump, the equipment realizes recycling of the cleaning liquid, significantly reduces water resource consumption, and improves utilization rate of the cleaning liquid. This not only helps to save water resources, but also ensures consistency and stability of the cleaning effect, embodies the dual advantages of environmental protection and economy. DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a whole structure schematic view of the utility model from another perspective.

[0022] In the drawings, the components represented by each reference numeral are listed as follows:

[0023] 1, cleaning box; 2, water return tank; 3, cleaning cage; 3.1, frame cage body; 3.2, filter screen; 4, rotating mechanism; 4.1, transmission main shaft; 4.2, chain wheel one; 4.3, chain wheel two; 4.4, motor driving element; 5, collecting tank; 6, feeding hopper; 7, discharging hopper; 8, water return pipeline. DETAILED DESCRIPTION

[0024] The principles and characteristics of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and are not used to limit the scope of the utility model.

[0025] It should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or one-piece structure. For ordinary skilled in the art, the specific meaning of such terms in this patent can be understood according to the specific circumstances.

[0026] As shown in Figure 1 and Figure 2 The utility model discloses a rice seed continuous cleaning equipment, including the adjacent arrangement of washing tank 1 and backwater tank 2, be equipped with the washing cage 3 and the rotation mechanism 4 that is connected with the washing cage 3 in the washing tank 1, the rotation mechanism 4 is used for driving the rotation of washing cage 3, the washing tank 1 is reserved with the feed inlet that communicates with the upper layer of one side of washing cage 3, and the discharge port that communicates with the lower layer of the other side of washing cage 3, the backwater tank 2 is located below the discharge port, and the collecting groove 5 located below the discharge port is arranged in the backwater tank 2.

[0027] The adjacent washing tank 1 and backwater tank 2 realize the continuous process of cleaning and recycling. The washing tank 1 is provided with a rotatable washing cage 3, which is driven to rotate by the rotation mechanism 4. The rice seeds enter from the feed inlet on the upper layer of one side of the washing cage 3, are cleaned in the washing cage 3 as it rotates, and then are discharged from the discharge port on the lower layer of the other side and fall into the collecting groove 5 arranged in the backwater tank 2. The sewage generated during the cleaning process flows into the backwater tank 2, which can be further recycled.

[0028] As an embodiment, the washing cage 3 includes a frame cage body 3.1 and a filter screen 3.2 wrapped outside the frame cage body 3.1.

[0029] As an embodiment, the rotation mechanism 4 includes

[0030] A transmission main shaft 4.1 connected with the frame cage body 3.1 in the axial direction;

[0031] A chain wheel one 4.2 arranged on the transmission main shaft 4.1;

[0032] A chain wheel two 4.3 connected with the chain wheel one 4.2 through a chain;

[0033] A motor driving part 4.4 for driving the chain wheel two 4.3.

[0034] The frame cage body 3.1 provides structural support, and the filter screen 3.2 wrapped outside the frame cage body 3.1 is used to filter and intercept impurities generated during the cleaning process, while allowing the cleaning liquid to pass through, ensuring that the rice seeds are fully cleaned.

[0035] The motor driving part 4.4 provides power to drive the sprocket wheel 4.3 to rotate, the sprocket wheel 4.3 is connected with the sprocket wheel 4.2 through the chain, and then drives the transmission main shaft 4.1 connected with the sprocket wheel 4.2 to rotate, and finally drives the cleaning cage 3 to rotate as a whole. This transmission mode has simple structure and high transmission efficiency, can realize stable rotation of the cleaning cage 3, and meets the continuous cleaning requirement of the rice seeds.

[0036] As an embodiment, the cleaning box 1 is provided with an upwardly inclined feeding hopper 6 outward along the feeding port. The cleaning box 1 is provided with a downwardly inclined discharging hopper 7 outward along the discharging port.

[0037] The upwardly inclined feeding hopper 6 outward along the feeding port facilitates smooth feeding of the rice seeds. The inclined design of the feeding hopper 6 can guide the seeds to naturally slide into the cleaning cage 3, reduces the difficulty of manual feeding and the scattering of the seeds, and improves the feeding efficiency.

[0038] Meanwhile, the downwardly inclined discharging hopper 7 outward along the discharging port ensures that the cleaned rice seeds can be smoothly discharged and fall into the collecting groove 5. The inclined design of the discharging hopper 7 accelerates the discharging speed of the seeds, reduces the accumulation and blockage of the seeds, and improves the discharging efficiency.

[0039] As an embodiment, the cleaning box 1 and the water return box 2 are connected with a water return pipeline 8, and the water return pipeline 8 is provided with a water pump.

[0040] Specifically, during the cleaning process, the cleaning liquid flows out of the cleaning box 1, flows into the water return box 2 after cleaning the rice seeds, and the water pump starts to pump the cleaning liquid in the water return box 2 back to the cleaning box 1 through the water return pipeline 8 to form a closed loop circulation. In this way, not only the waste of the cleaning liquid can be reduced and the water resource consumption can be reduced, but also the utilization rate of the cleaning liquid can be improved, and the consistency of the cleaning effect can be ensured.

[0041] It should be noted that in this document, the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article or device. Unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal connection of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0042] While the preferred embodiments of the application have been described, those skilled in the art will recognize that the application can be practiced with modification and alteration within the spirit and scope of the application. Accordingly, the description is to be regarded as illustrative in nature and not as restrictive. The scope of the application is indicated by the appended claims, rather than by the foregoing description.

[0043] Obviously, many modifications and variations of the present application are possible in light of the above teachings. It is, therefore, to be understood that within the scope of the appended claims, the application can be practiced otherwise than as specifically described.

Claims

1. A continuous rice seed cleaning apparatus, characterized by, It includes adjacent washing tank (1) and backwater tank (2); the washing tank (1) is equipped with washing cage (3) and the rotating mechanism (4) connected with washing cage (3);The rotating mechanism (4) is used to drive washing cage (3) to rotate;The washing tank (1) is reserved with the feed inlet communicated with the upper layer of one side of washing cage (3) and the discharge port communicated with the lower layer of the other side of washing cage (3);The backwater tank (2) is located below the discharge port, and the collecting groove (5) is arranged in the backwater tank (2) and located below the discharge port.

2. The continuous rice seed cleaning apparatus according to claim 1, wherein The washing cage (3) includes frame cage body (3.1) and filter screen (3.2) coated outside frame cage body (3.1).

3. The continuous rice seed cleaning apparatus according to claim 2, wherein The rotating mechanism (4) includes The transmission main shaft (4.1) is axially connected with the frame cage body (3.1); Chain wheel one (4.2) is arranged on the transmission main shaft (4.1); Chain wheel two (4.3) is driven by chain and chain wheel one (4.2); The motor drive (4.4) is used to drive chain wheel two (4.3).

4. The continuous rice seed cleaning apparatus according to claim 1, wherein The washing tank (1) is provided with upwardly inclined feed hopper (6) outward along the feed inlet.

5. The rice seed continuous cleaning apparatus according to claim 1, wherein The washing tank (1) is provided with downwardly inclined discharge hopper (7) outward along the discharge port.

6. The continuous rice seed cleaning apparatus according to claim 1, wherein The backwater pipeline (8) is connected between the washing tank (1) and the backwater tank (2), and the water pump is arranged on the backwater pipeline (8).

Images