Seed cleaning equipment and rubber tree seed cleaning equipment

Abstract

The utility model discloses seed cleaning equipment which is characterized in that the seed cleaning equipment comprises a cleaning tank (1), and brush rolling shafts are arranged on the inner side wall and the bottom of the cleaning tank (1) in parallel; banister brushes (2) and scrubbing brushes (3) are arranged on the brush rolling shafts, the banister brushes (2) and the scrubbing brushes (3) are arranged on the brush rolling shaft in the middle at intervals, and the scrubbing brushes (3) are arranged on the brush rolling shafts at the two ends; and nozzles are arranged on the brush rolling shafts along the inner wall of the cleaning tank (1). The device further comprises rubber tree seed cleaning equipment, and rubber tree seeds are cleaned through the seed cleaning equipment. The seeds are fully embedded through the configuration of the hardness of a brush, and the surface dust and stripes can be effectively removed by applying humidity force to be matched with water flow scouring; the rotating speed of the brush rolling shaft and the auger conveying shaft can be adjusted according to different conditions of raw materials so as to achieve high-efficiency seed cleaning.

Description

Technical Field

[0001] The utility model relates to the field of seed cleaning, in particular to seed cleaning equipment and rubber tree seed cleaning equipment. Background Art

[0002] The existing seed oil processing process lacks the cleaning process of raw seeds. After the seeds are dried, only simple impurities are removed. There is no cleaning process for dust on the surface of the seeds and stripes on the seed shells that produce impurities. As a result, the crude oil contains more impurities and the acid value exceeds the standard. Refining is required to meet the standard. Refining will cause the destruction and loss of nutrients in the oil, such as polyphenols, sterols and other effective ingredients, reducing the quality of the final product. To solve this problem, a cleaning equipment is specially designed based on the characteristics of seeds. Before the seeds are dried, they are thoroughly cleaned to not only remove impurities such as stones, but also clean the dust on the surface and remove the stripes on the seed shells.

[0003] Currently, nut products are mainly cleaned using brush cleaning equipment. However, due to the hard seed shells and smooth surface, conventional brush cleaning equipment cannot effectively embed the seeds due to the inappropriate hardness of the brush, resulting in poor cleaning effect. Utility Model Content

[0004] The purpose of the utility model is to provide a seed cleaning device to address the problem that the hardness of the brush of the conventional brush cleaning device is not appropriate, the seeds cannot be effectively embedded, and the cleaning effect is poor. The device can fully embed the seeds through the configuration of the hardness of the brush, and can effectively remove surface dust and streaks by applying appropriate force and coordinating with water flushing.

[0005] The technical solution of the utility model is as follows:

[0006] The seed cleaning device comprises a cleaning tank, wherein brush rollers are arranged in parallel on the inner side wall and the bottom of the cleaning tank; soft brushes and hard brushes are arranged on the brush rollers, soft brushes and hard brushes are arranged at intervals on the middle brush roller, and hard brushes are arranged on the brush rollers at both ends; and nozzles are arranged on the brush rollers along the inner wall of the cleaning tank.

[0007] Furthermore, the cleaning tank is U-shaped, and the ratio of the number of hard-bristle brushes to the number of soft-bristle brushes is 2:7 or 1:1.

[0008] Furthermore, the cleaning tank is connected to a vibrating dewatering screen via a hoist, and the vibrating dewatering screen is connected to a water circulation system.

[0009] Furthermore, an auger conveying shaft for conveying raw materials is arranged in the horizontal direction of the cleaning tank, and the conveying shaft inside the auger conveying shaft is arranged in a spiral shape.

[0010] Furthermore, it also includes a lifting and feeding device for lifting seeds into the cleaning tank, and the lifting and feeding device is located at the end of the cleaning tank and is not at the same end as the auger transmission shaft.

[0011] Furthermore, the cleaning tank is provided with one end of a lifting and feeding device, which is higher than one end provided with an auger transmission shaft.

[0012] Furthermore, a hot air blower is arranged above the vibrating dehydration screen, and a water tank for collecting water is arranged below the vibrating dehydration screen and below the elevator, and the water tank is connected to the water circulation system.

[0013] Furthermore, the height of the vibrating dewatering screen is adjustable.

[0014] Furthermore, the rotation speeds of the brush roller and the auger transmission shaft are adjustable.

[0015] The utility model also comprises a rubber tree seed cleaning device, and the seed cleaning device is adopted to clean the rubber tree seeds.

[0016] Compared with the existing technology, the beneficial effects of the utility model are:

[0017] 1. Seed cleaning equipment and rubber tree seed cleaning equipment, through the configuration of the softness and hardness of the brush, the seeds can be fully buried, and the strength of humidity can be applied to cooperate with water flow to effectively remove surface dust and streaks;

[0018] 2. Seed cleaning equipment and rubber tree seed cleaning equipment, the speed of the brush roller and the auger transmission shaft can be adjusted, and the speed can be adjusted according to the different conditions of the raw materials to achieve high-efficiency seed cleaning;

[0019] 3. Seed cleaning equipment and rubber tree seed cleaning equipment. The equipment is equipped with a vibrating dehydration screen to dehydrate the cleaned seeds, and a water trough is set below to collect water for reuse in the water circulation system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of seed cleaning equipment and rubber tree seed cleaning equipment.

[0021] Figure 2 For seed cleaning equipment and rubber tree seed cleaning equipment Figure 1 Sectional view of the AA section.

[0022] Figure numerals: 1-cleaning tank, 2-soft brush, 3-hard brush, 4-auger transmission shaft, 5-vibration dewatering screen, 6-water tank, 7-hot air blower, 8-water circulation system. DETAILED DESCRIPTION

[0023] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0024] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0025] See also Figure 1-2 The seed cleaning equipment comprises a cleaning tank 1, wherein brush rollers are arranged in parallel on the inner side wall and the bottom of the cleaning tank 1; soft brushes 2 and hard brushes 3 are arranged on the brush rollers, soft brushes 2 and hard brushes are arranged at intervals on the middle brush roller, and hard brushes 3 are arranged on the brush rollers at both ends; a nozzle is arranged on the brush roller along the inner wall of the cleaning tank 1.

[0026] The cleaning tank 1 is U-shaped, and the ratio of the number of hard brushes 3 to the number of soft brushes 2 is 2:7.

[0027] The cleaning tank 1 is connected to a vibrating dewatering screen 5 via a hoist, and the vibrating dewatering screen 5 is connected to a water circulation system 8 .

[0028] An auger conveying shaft 4 for conveying raw materials is arranged in the horizontal direction of the cleaning tank 1, and the conveying shaft inside the auger conveying shaft 4 is arranged in a spiral shape.

[0029] It also includes a lifting and feeding device for lifting seeds into the cleaning tank 1. The lifting and feeding device is located at the end of the cleaning tank 1 and is not at the same end as the auger transmission shaft 4.

[0030] The cleaning tank 1 is provided with one end of a lifting and feeding device, which is higher than the end where an auger conveying shaft 4 is provided.

[0031] A hot air blower 7 is arranged above the vibrating dehydration screen 5 , and a water tank 6 for collecting water is arranged below the vibrating dehydration screen 5 and below the elevator, and the water tank 6 is connected to a water circulation system 8 .

[0032] The height of the vibrating dewatering screen 5 is adjustable.

[0033] The rotation speeds of the brush roller and the auger transmission shaft 4 are adjustable.

[0034] In another embodiment, as shown in 1-2, a seed cleaning device comprises a cleaning tank 1, wherein brush rollers are arranged in parallel on the inner side walls and the bottom of the cleaning tank 1; soft brushes 2 and hard brushes 3 are arranged on the brush rollers, soft brushes 2 and hard brushes are arranged at intervals on the middle brush roller, and hard brushes 3 are arranged on the brush rollers at both ends; a nozzle is arranged on the brush roller along the inner wall of the cleaning tank 1.

[0035] The cleaning tank 1 is U-shaped, and the ratio of the number of hard brushes 3 to the number of soft brushes 2 is 1:1.

[0036] The cleaning tank 1 is connected to a vibrating dewatering screen 5 via a hoist, and the vibrating dewatering screen 5 is connected to a water circulation system 8 .

[0037] An auger conveying shaft 4 for conveying raw materials is arranged in the horizontal direction of the cleaning tank 1, and the conveying shaft inside the auger conveying shaft 4 is arranged in a spiral shape.

[0038] It also includes a lifting and feeding device for lifting seeds into the cleaning tank 1. The lifting and feeding device is located at the end of the cleaning tank 1 and is not at the same end as the auger transmission shaft 4.

[0039] The cleaning tank 1 is provided with one end of a lifting and feeding device, which is higher than the end where an auger conveying shaft 4 is provided.

[0040] A hot air blower 7 is arranged above the vibrating dehydration screen 5 , and a water tank 6 for collecting water is arranged below the vibrating dehydration screen 5 and below the elevator, and the water tank 6 is connected to a water circulation system 8 .

[0041] The height of the vibrating dewatering screen 5 is adjustable.

[0042] The rotation speeds of the brush roller and the auger transmission shaft 4 are adjustable.

[0043] The utility model also includes a rubber tree seed cleaning device, including a cleaning tank 1, wherein brush rollers are arranged in parallel on the inner side wall and the bottom of the cleaning tank 1; soft brushes 2 and hard brushes 3 are arranged on the brush rollers, the soft brushes 2 and hard brushes are arranged at intervals on the middle brush roller, and hard brushes 3 are arranged on the brush rollers at both ends; and a nozzle is arranged on the brush roller along the inner wall of the cleaning tank 1.

[0044] The cleaning tank 1 is U-shaped, and the ratio of the number of hard brushes 3 to the number of soft brushes 2 is 2:7 or 1:1.

[0045] The cleaning tank 1 is connected to a vibrating dewatering screen 5 via a hoist, and the vibrating dewatering screen 5 is connected to a water circulation system 8 .

[0046] An auger conveying shaft 4 for conveying raw materials is arranged in the horizontal direction of the cleaning tank 1, and the conveying shaft inside the auger conveying shaft 4 is arranged in a spiral shape.

[0047] It also includes a lifting and feeding device for lifting seeds into the cleaning tank 1. The lifting and feeding device is located at the end of the cleaning tank 1 and is not at the same end as the auger transmission shaft 4.

[0048] The cleaning tank 1 is provided with one end of a lifting and feeding device, which is higher than the end where an auger conveying shaft 4 is provided.

[0049] A hot air blower 7 is arranged above the vibrating dehydration screen 5 , and a water tank 6 for collecting water is arranged below the vibrating dehydration screen 5 and below the elevator, and the water tank 6 is connected to a water circulation system 8 .

[0050] The height of the vibrating dewatering screen 5 is adjustable.

[0051] The rotation speeds of the brush roller and the auger transmission shaft 4 are adjustable.

[0052] Working principle:

[0053] The seed cleaning equipment and the rubber tree seed cleaning equipment use the soft brush and the hard brush arranged in the U-shaped cleaning tank to clean the seeds and remove the dust and streaks on the surface of the seeds. After cleaning, the seeds are transported to the vibrating dehydration screen through the auger transmission shaft for dehydration, and the water separated from the seeds and the dehydrated seeds are collected. The collected water is recycled through the water circulation system for cleaning the seeds. The seed cleaning equipment can be used in cleaning rubber tree seeds to effectively clean the dust and streaks on the surface of rubber tree seeds.

[0054] The above-mentioned embodiments only express the specific implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the protection scope of the present application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the technical solution concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. Seed cleaning equipment, characterized in that: The cleaning tank (1) comprises a cleaning tank (1), wherein brush rollers are arranged in parallel on the inner side wall and the bottom of the cleaning tank (1); soft brushes (2) and hard brushes (3) are arranged on the brush rollers; the soft brushes (2) and hard brushes (3) are arranged at intervals on the brush roller in the middle; and hard brushes (3) are arranged on the brush rollers at both ends; and nozzles are arranged on the brush rollers along the inner wall of the cleaning tank (1).

2. The seed cleaning device according to claim 1, characterized in that: The cleaning tank (1) is arranged in a U shape, and the ratio of the number of hard-bristle brushes (3) to the number of soft-bristle brushes (2) is 2:7 or 1:

1.

3. The seed cleaning device according to claim 1, characterized in that: The cleaning tank (1) is connected to a vibrating dewatering screen (5) via a hoist, and the vibrating dewatering screen (5) is connected to a water circulation system (8).

4. The seed cleaning device according to claim 1, characterized in that: An auger conveying shaft (4) for conveying raw materials is arranged in the horizontal direction of the cleaning tank (1), and the conveying shaft inside the auger conveying shaft (4) is arranged in a spiral shape.

5. The seed cleaning device according to claim 4, characterized in that: It also includes a lifting and feeding device for lifting seeds into the cleaning tank (1), wherein the lifting and feeding device is located at the end of the cleaning tank (1) and is not at the same end as the auger transmission shaft (4).

6. The seed cleaning device according to claim 5, characterized in that: The cleaning tank (1) is provided with one end of a lifting and feeding device, which is higher than one end of the cleaning tank (1) where an auger conveying shaft (4) is provided.

7. The seed cleaning device according to claim 3, characterized in that: A hot air blower (7) is arranged above the vibrating dewatering screen (5), and a water tank (6) for collecting water is arranged below the vibrating dewatering screen (5) and below the elevator, and the water tank (6) is connected to a water circulation system (8).

8. The seed cleaning device according to claim 3 or 7, characterized in that: The height of the vibrating dewatering screen (5) is adjustable.

9. The seed cleaning device according to any one of claims 1 to 7, characterized in that: The rotation speeds of the brush roller and the auger transmission shaft (4) are adjustable.

10. Rubber tree seed cleaning equipment, characterized in that, The seed cleaning device according to any one of claims 1 to 7 is used to clean rubber tree seeds.

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