Seed coating equipment with sample mixing function

Abstract

The utility model relates to the technical field of seed coating, in particular to seed coating equipment with a sample mixing function, which comprises a mixed sample temporary storage bin, a raw material temporary storage bin, a mixed sample temporary storage bin gate valve, a raw material temporary storage bin gate valve, a mixed sample metering scale, a raw material metering scale and a coating machine, the mixed sample temporary storage bin gate valve and the raw material temporary storage bin gate valve are respectively mounted on discharge holes of the mixed sample temporary storage bin and the raw material temporary storage bin; the mixed sample metering scale and the raw material metering scale are respectively positioned under the mixed sample temporary storage bin gate valve and the raw material temporary storage bin gate valve, and are respectively connected with the mixed sample temporary storage bin gate valve and the raw material temporary storage bin gate valve through articulated chutes; the coating machine is located under the mixed sample metering scale and the raw material metering scale, and a feeding port of the coating machine is connected with a discharging port of the mixed sample metering scale and a discharging port of the raw material metering scale through elephant trunks respectively. The two functions of independent coating and mixed sample coating can be achieved, the market requirement of current refined production is met, and the production cost and the initial construction cost of an integrated production line can be saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seed coating, and particularly relates to a seed coating device with a sample mixing function. Background Art

[0002] Seed coating is a seed treatment technology that uses seeds as carriers to wrap seed coating agents on the surface of seeds in a coating machine and form a film coating, so as to improve the stress resistance and disease resistance of seeds, accelerate germination, promote growth and development, increase yield, and at the same time improve the standardization and commercialization level of seeds.

[0003] At present, the method of seed coating is relatively single, mostly using one kind of seed for coating, without the function of sample mixing, and it is impossible to realize sample mixing coating between returned grains and coated seeds, between seeds of different qualities, and between sterile line seeds and fertile line seeds. In addition, for genetically modified seeds, genetically modified seeds have a variety of excellent resistances, but planting genetically modified seeds is not conducive to the protection of the local environment, especially causing great harm to insects. Therefore, when planting genetically modified seeds, it is necessary to plant a small amount of non-genetically modified seeds as shelters for insects, so as to reduce the damage of genetically modified seeds to the ecological environment, and currently it is impossible to realize sample mixing coating of genetically modified seeds and non-genetically modified seeds. Summary of the Utility Model

[0004] In view of this, the creation of the utility model aims to provide a seed coating device with a sample mixing function to solve the technical problem that the existing seed coating method is single and sample mixing coating cannot be realized.

[0005] To achieve the above object, the technical solution of the creation of the utility model is realized as follows:

[0006] A seed coating device with a sample mixing function includes a sample mixing temporary storage bin, a raw material temporary storage bin, a sample mixing temporary storage bin slide valve, a raw material temporary storage bin slide valve, a sample mixing weighing scale, a raw material weighing scale, and a coating machine; wherein, the sample mixing temporary storage bin slide valve is installed at the discharge port of the sample mixing temporary storage bin, and the raw material temporary storage bin slide valve is installed at the discharge port of the raw material temporary storage bin; the sample mixing weighing scale is located directly below the sample mixing temporary storage bin slide valve and is connected to the sample mixing temporary storage bin slide valve through a chute, the raw material weighing scale is located directly below the raw material temporary storage bin slide valve and is connected to the raw material temporary storage bin slide valve through a chute; the coating machine is located directly below the sample mixing weighing scale and the raw material weighing scale, and the feeding ports of the coating machine are respectively connected to the discharge ports of the sample mixing weighing scale and the raw material weighing scale through chutes.

[0007] Furthermore, the seed coating device with a sample mixing function further includes a medicine powder temporary storage hopper and a medicine powder temporary storage hopper slide valve. The medicine powder temporary storage hopper slide valve is installed at the discharge port of the medicine powder temporary storage hopper, and the medicine powder temporary storage hopper slide valve is connected to the feeding port of the coating machine through a chute.

[0008] Compared with the prior art, the invention can achieve the following beneficial effects:

[0009] (1) The seed coating equipment created by the utility model can realize two functions: single coating and mixed coating. The mixed coating function has two different mixing methods: mixed coating and mixing after coating. It can realize mixed coating between returned grains and coated seeds, mixed coating between seeds of different qualities, mixed coating between sterile seeds and fertile seeds, and mixed coating between genetically modified seeds and non-genetically modified seeds. It meets the current market demand for refined production and is conducive to saving production costs and the initial construction costs of integrated production lines.

[0010] (2) The seed coating equipment described in the invention is provided with a temporary powder storage hopper and a plug valve for the temporary powder storage hopper, so that the seeds can be coated with medicine during seed coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0012] Figure 1 This is a front view of the seed coating device with sample mixing function described in the embodiment of the utility model;

[0013] Figure 2 It is a side view of the seed coating equipment with sample mixing function described in the embodiment of the utility model.

[0014] Description of reference numerals:

[0015] 1. Temporary storage warehouse for mixed samples; 2. Temporary storage warehouse for raw materials; 3. Plug valve for temporary storage warehouse for mixed samples; 4. Plug valve for temporary storage warehouse for raw materials; 5. Mixing weighing scale; 6. Raw materials weighing scale; 7. Coating machine; 8. Temporary storage hopper for drug powder; 9. Plug valve for temporary storage hopper for drug powder. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model creation more clear, the utility model creation is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model creation and do not constitute a limitation of the utility model creation.

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] In the description of the creation of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the creation of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the creation of the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the creation of the present utility model, unless otherwise stated, the meaning of "plurality" is two or more.

[0019] In the description of the creation of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the creation of the present utility model can be understood through specific circumstances.

[0020] The creation of the present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0021] As Figure 1 and Figure 2 shown, an embodiment of the creation of the present utility model provides a seed coating device with a sample mixing function, including a sample mixing temporary storage bin 1, a raw material temporary storage bin 2, a sample mixing temporary storage bin flap valve 3, a raw material temporary storage bin flap valve 4, a sample mixing weighing scale 5, a raw material weighing scale 6, and a coating machine 7; wherein, the sample mixing temporary storage bin 1 is used for temporarily storing mixed sample seeds; the raw material temporary storage bin 2 is used for temporarily storing raw material seeds; the sample mixing temporary storage bin flap valve 3 is installed on the discharge port at the bottom of the sample mixing temporary storage bin 1 and is used to control the outflow of the mixed sample seeds in the sample mixing temporary storage bin 1; the raw material temporary storage bin flap valve 4 is installed on the discharge port at the bottom of the raw material temporary storage bin 2 and is used to control the outflow of the raw material seeds in the raw material temporary storage bin 2;

[0022] The mixing weighing scale 5 is located directly below the flap valve 3 of the mixing temporary storage bin, and is connected to the flap valve 3 of the mixing temporary storage bin through a chute, and is used to weigh the weight of the mixed seeds; the raw material weighing scale 6 is located directly below the flap valve 4 of the raw material temporary storage bin, and is connected to the flap valve 4 of the raw material temporary storage bin through a chute, and is used to weigh the weight of the raw material seeds; by controlling the mixing weighing scale 5 and the raw material weighing scale 6, the mixed seeds and raw material seeds in a predetermined ratio are weighed; the coating machine 7 is located directly below the mixing weighing scale 5 and the raw material weighing scale 6, and the feeding ports of the coating machine 7 are respectively connected to the discharging ports of the mixing weighing scale 5 and the raw material weighing scale 6 through chutes, and are used to coat the mixed seeds and raw material seeds.

[0023] The mixing weighing scale 5 and the raw material weighing scale 6 adopt electronic weighing scales, which have the function of discharging materials. After the seeds reach the set weight, the seeds are automatically sent into the coating machine 7 for coating.

[0024] The seed coating equipment provided by the embodiment of the utility model has two functions of single coating and mixed coating. Single coating means weighing a certain weight of raw material seeds for coating, and mixed coating means mixing and coating the two kinds of seeds according to a predetermined weight ratio or mixing after coating. For mixed coating, after weighing the raw material seeds and the mixed seeds according to the set ratio respectively, the two kinds of seeds are sent into the coating machine at the same time for mixed coating. For mixing after coating, after weighing the raw material seeds and the mixed seeds according to the set ratio respectively, the raw material seeds are first sent into the coating machine for coating. After reaching the set time, the mixed seeds are put into the coating machine for mixing and stirring.

[0025] The single coating and mixed coating functions of the seed coating equipment will be described in detail below.

[0026] I. Single coating function

[0027] Open the flap valve 4 of the raw material temporary storage bin, the raw material seeds in the raw material temporary storage bin 2 flow into the raw material weighing scale 6. After the raw material weighing scale 6 weighs a certain amount of raw material seeds, close the raw material temporary storage flap 4. The seeds in the raw material weighing scale 6 enter the coating machine 7, and the coating machine 7 coats the raw material seeds. After the coating is completed, the coated raw material seeds are discharged from the coating machine 7.

[0028] II. Mixed coating function

[0029] Open the mixing sample temporary storage bin flap valve 3 and the raw material temporary storage bin flap valve 4. The mixed sample seeds in the mixing sample temporary storage bin 1 flow into the mixing sample weighing scale 5, and the raw material seeds in the raw material temporary storage bin 2 flow into the raw material weighing scale 6. After the mixing sample weighing scale 5 and the raw material weighing scale 6 weigh the mixed sample seeds and raw material seeds in a set ratio, close the mixing sample temporary storage bin flap valve 3 and the raw material temporary storage bin flap valve 4. The mixed sample seeds in the mixing sample weighing scale 5 and the raw material seeds in the raw material weighing scale 6 enter the coating machine 7 simultaneously. The coating machine 7 coats the mixed sample seeds and raw material seeds. After the coating is completed, discharge the coated mixed sample seeds and raw material seeds from the coating machine 7.

[0030] III. Mixing function after coating

[0031] Open the mixing sample temporary storage bin flap valve 3 and the raw material temporary storage bin flap valve 4. The mixed sample seeds in the mixing sample temporary storage bin 1 flow into the mixing sample weighing scale 5, and the raw material seeds in the raw material temporary storage bin 2 flow into the raw material weighing scale 6. After the mixing sample weighing scale 5 and the raw material weighing scale 6 weigh the mixed sample seeds and raw material seeds in a set ratio, close the mixing sample temporary storage bin flap valve 3 and the raw material temporary storage bin flap valve 4. The raw material seeds in the raw material weighing scale 6 enter the coating machine 7 first. The coating machine 7 coats the raw material seeds. After the coating is completed, the mixed sample seeds in the mixing sample weighing scale 5 enter the coating machine 7 later. The mixed sample seeds are mixed and stirred with the coated raw material seeds. After the mixing is completed, discharge the two kinds of mixed seeds (the uncoated mixed sample seeds and the coated raw material seeds) from the coating machine 7.

[0032] In order to apply medicine to the seeds during the coating process, the coating machine 7 is equipped with a medicine powder temporary storage hopper 8 and a medicine powder temporary storage hopper flap valve 9. The medicine powder temporary storage hopper flap valve 9 is installed at the discharge port at the bottom of the medicine powder temporary storage hopper 8. The medicine powder temporary storage hopper flap valve 9 is connected to the feed port of the coating machine 7 through a chute. When the coating machine 7 coats the seeds, open the medicine powder temporary storage hopper flap valve 9 to make the medicine powder in the medicine powder temporary storage hopper 8 enter the coating machine 7 through the medicine powder temporary storage hopper flap valve 9 to complete the medicine application to the seeds.

[0033] It should be understood that various forms of the process shown above can be used, reordering, adding or deleting steps. For example, the steps recorded in the disclosure of the present invention can be executed in parallel, sequentially or in a different order, as long as the desired results of the technical solution disclosed in the present invention can be achieved. There is no limitation here.

[0034] The above specific embodiments do not constitute a limitation to the protection scope of the present invention. Those skilled in the art should understand that various modifications, combinations, sub - combinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A seed coating device with a sample mixing function, characterized in that: It includes a mixed sample temporary storage bin, a raw material temporary storage bin, a mixed sample temporary storage bin plug-in valve, a raw material temporary storage bin plug-in valve, a mixed sample metering scale, a raw material metering scale and a coating machine; wherein, the mixed sample temporary storage bin plug-in valve is installed on the discharge port of the mixed sample temporary storage bin, and the raw material temporary storage bin plug-in valve is installed on the discharge port of the raw material temporary storage bin; the mixed sample metering scale is located directly below the mixed sample temporary storage bin plug-in valve, and is connected to the mixed sample temporary storage bin plug-in valve through a slide pipe, and the raw material metering scale is located directly below the raw material temporary storage bin plug-in valve, and is connected to the raw material temporary storage bin plug-in valve through a slide pipe; the coating machine is located directly below the mixed sample metering scale and the raw material metering scale, and the feed inlet of the coating machine is connected to the discharge ports of the mixed sample metering scale and the raw material metering scale respectively through a slide pipe.

2. The seed coating equipment with sample mixing function according to claim 1, characterized in that: It also includes a powder temporary storage hopper and a powder temporary storage hopper plug valve. The powder temporary storage hopper plug valve is installed on the discharge port of the powder temporary storage hopper, and the powder temporary storage hopper plug valve is connected to the feed port of the coating machine through a slide pipe.

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