Seed pesticide mixing machine with pretreatment function

Abstract

The utility model discloses a seed mixing machine with pretreatment function, including medicine dispensing and spraying component, pretreatment component and mixing component, the medicine dispensing and spraying component includes medicine dispensing chamber, dosing pipe, medicine dispensing and stirring blade, pump body and medicine dispensing nozzle, the medicine dispensing chamber is communicated with the dosing pipe, the medicine dispensing and stirring blade is rotatingly installed in the medicine dispensing chamber, and the pump body is installed in the medicine dispensing chamber. The bottom of the dispensing chamber is communicated with the dispensing nozzle through a pump body; the pretreatment assembly comprises a pretreatment chamber, a feeding channel, a stirring rotating plate and a spreading rotating plate. According to the device, the pesticide preparation and spraying assembly can be driven by only one motor to achieve the pesticide preparation and stirring functions, a stirring rotating plate and a spreading rotating plate on the pretreatment assembly are driven by the motor to achieve the spreading and discharging functions on seeds poured in batches and in a quantitative mode, and the pesticide pre-spraying function on the seeds is achieved through cooperation with a pesticide preparation spray head; and the motor can drive the pesticide stirring assembly to uniformly stir the pretreated pesticide liquid, so that the pesticide stirring efficiency and quality of the seeds can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to seed mixing with pesticides, and in particular to a seed mixing machine with a pretreatment function. Background Art

[0002] In order to improve the germination rate of seeds, prevent and control pests and diseases, and promote the growth and development of seeds, it is usually necessary to treat the seeds with pesticides before sowing, that is, to mix the pesticide solution with the seeds.

[0003] At present, there are two ways to mix pesticides with crop seeds: manual mixing and mechanical mixing. Manual mixing is to add pesticides directly into the seeds, and the operator directly mixes them. This method not only has low work efficiency, but also the pesticides are easy to cause harm to the operators. Mechanical mixing often uses an electric motor to quickly mix the seeds and the liquid medicine together. Since a large amount of seeds are poured in at one time and then the liquid medicine is sprayed on the seeds, this type of mixing method often has uneven mixing and needs to be improved. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, in order to solve the above technical problems, the utility model provides the following technical solutions: a seed medicine mixing machine with a pretreatment function, comprising a medicine dispensing and spraying component, a pretreatment component and a medicine mixing component.

[0006] The dispensing spray assembly comprises a dispensing chamber, a dosing pipe, a dispensing stirring blade, a pump body and a dispensing spray head. The dispensing chamber is connected to the dosing pipe, the dispensing stirring blade is rotatably installed in the dispensing chamber, the bottom of the dispensing chamber is connected to the pump body through a pipeline, and the pump body is connected to the dispensing spray head through a pipeline;

[0007] The pretreatment assembly includes a pretreatment chamber, a feeding channel, a material shifting rotating plate and a material spreading rotating plate. The pretreatment chamber is connected to the bottom end of the feeding channel. The material shifting rotating plate and the material spreading rotating plate are rotatably installed on both sides of the pretreatment chamber respectively. A partition plate is arranged at the bottom of the pretreatment chamber, and a material discharge port is opened on the partition plate. A position sensor is arranged at the material discharge port.

[0008] The medicine mixing assembly comprises a medicine mixing chamber, a medicine mixing stirring blade, a stirring shaft and a motor. The medicine mixing stirring blade is fixed on the stirring shaft, the stirring shaft is rotatably installed in the medicine mixing chamber, and the stirring shaft is connected to the motor.

[0009] As a preferred solution of the seed mixing machine with pretreatment function described in the utility model, the medicine dispensing chamber, the pretreatment chamber and the medicine mixing chamber are arranged in sequence from top to bottom, the top of the medicine mixing chamber is connected to the discharge port, a discharge hopper is arranged inside the medicine mixing chamber, and the bottom end of the discharge hopper is connected to a discharge channel.

[0010] As a preferred solution of the seed mixing machine with pretreatment function described in the utility model, the bottom of the material-spreading rotating plate is connected to the partition plate, and a plurality of material-spreading rake teeth are arranged at intervals and staggered at the bottom of the material-spreading rotating plate, and a gap is left between the material-spreading rake teeth and the partition plate.

[0011] As a preferred solution of the seed mixing machine with pretreatment function described in the utility model, there are two groups of medicine dispensing nozzles, one group of medicine dispensing nozzles is arranged above the partition plate, and the other group of medicine dispensing nozzles is arranged at the top of the medicine mixing chamber.

[0012] As a preferred solution of the seed mixing machine with pretreatment function described in the utility model, wherein: the stirring shaft is rotatably arranged in the dispensing chamber, the pretreatment chamber and the mixing chamber, and the material transfer rotating plate, the material spreading rotating plate and the dispensing stirring blades are all fixed on the stirring shaft.

[0013] As a preferred solution of the seed mixing machine with pretreatment function described in the utility model, wherein: the output end of the motor is fixedly connected to the top of the stirring shaft, and the motor is fixed on the top of the dispensing chamber.

[0014] Beneficial effects of the utility model:

[0015] The utility model proposes a seed medicine mixing machine with a pretreatment function. The device can realize the configuration and stirring functions of the medicine liquid only through a group of motor-driven medicine dispensing and spraying components, and realize the spreading and feeding functions of the seeds poured in batches and quantitatively through the material transfer rotating plate and the material spreading rotating plate on the motor-driven pretreatment component. At the same time, the function of pre-spraying the medicine liquid on the seeds is realized through the cooperation with the medicine dispensing nozzle, and the function of mixing the pretreated medicine liquid can be achieved through the motor-driven medicine mixing component, which can effectively improve the efficiency and quality of seed mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a partial bottom view structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the specific internal structure of the utility model.

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model.

[0021] In the figure: 100, dispensing spray assembly; 101, dispensing chamber; 102, dosing pipe; 103, dispensing stirring blade; 104, pump body; 105, dispensing nozzle;

[0022] 200, pretreatment component; 201, pretreatment chamber; 202, feeding channel; 203, material transfer plate; 204, material spreading transfer plate; 2041, material spreading rake teeth; 205, partition plate; 206, material discharge port;

[0023] 300, medicine mixing assembly; 301, medicine mixing chamber; 302, medicine mixing stirring blade; 303, stirring shaft; 304, motor; 305, discharge hopper; 306, discharge channel. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Example 1

[0029] Reference Figures 1 to 4, which is the first embodiment of the utility model, provides a seed medicine mixing machine with a pretreatment function, including a medicine dispensing and spraying component 100, a pretreatment component 200 and a medicine mixing component 300,

[0030] The dispensing spray assembly 100 includes a dispensing chamber 101, a dosing pipe 102, a dispensing stirring blade 103, a pump body 104 and a dispensing nozzle 105. The dispensing chamber 101 is connected to the dosing pipe 102, the dispensing stirring blade 103 is rotatably installed in the dispensing chamber 101, the bottom of the dispensing chamber 101 is connected to the pump body 104 through a pipeline, and the pump body 104 is connected to the dispensing nozzle 105 through a pipeline;

[0031] The pretreatment component 200 includes a pretreatment chamber 201, a feeding channel 202, a material shifting rotating plate 203 and a material spreading rotating plate 204. The pretreatment chamber 201 is connected to the bottom end of the feeding channel 202. The material shifting rotating plate 203 and the material spreading rotating plate 204 are rotatably installed on both sides of the pretreatment chamber 201 respectively. A partition plate 205 is arranged at the bottom of the pretreatment chamber 201. A discharge port 206 is opened on the partition plate 205. A position sensor is arranged at the discharge port 206. The bottom of the material shifting rotating plate 203 is connected to the partition plate 205. A plurality of material spreading rake teeth 2041 are arranged at intervals and staggered at the bottom of the material spreading rotating plate 204. A gap is left between the material spreading rake teeth 2041 and the partition plate 205.

[0032] The medicine mixing assembly 300 includes a medicine mixing chamber 301, a medicine mixing stirring blade 302, a stirring shaft 303 and a motor 304. The medicine mixing stirring blade 302 is fixed on the stirring shaft 303, the stirring shaft 303 is rotatably installed in the medicine mixing chamber 301, and the stirring shaft 303 is connected to the motor 304; the stirring shaft 303 is rotatably arranged in the medicine dispensing chamber 101, the pretreatment chamber 201 and the medicine mixing chamber 301, the material transfer rotating plate 203, the material spreading rotating plate 204 and the medicine dispensing stirring blade 103 are all fixed on the stirring shaft 303; the output end of the motor 304 is fixedly connected to the top end of the stirring shaft 303, and the motor 304 is fixed to the top end of the medicine dispensing chamber 101.

[0033] The drug dispensing chamber 101, the pretreatment chamber 201 and the drug mixing chamber 301 are arranged in sequence from top to bottom, the top of the drug mixing chamber 301 is connected to the discharge port 206, a discharge hopper 305 is arranged inside the drug mixing chamber 301, and the bottom end of the discharge hopper 305 is connected to the discharge channel 306; the drug dispensing nozzles 105 are provided with two groups, one group of drug dispensing nozzles 105 is arranged above the partition plate 205, and the other group of drug dispensing nozzles 105 is arranged at the top of the drug mixing chamber 301.

[0034] In this embodiment: when in use, the operator pours two or more drugs (powdered, liquid, or granular, etc.) for mixing crop seeds into the drug dispensing chamber 101 from the drug adding pipe 102, and starts the motor 304, so that the motor 304 drives the stirring shaft 303 to rotate, and the stirring shaft 303 drives the drug dispensing stirring blade 103 to rotate, and the drug dispensing stirring blade 103 fully mixes the drug liquid;

[0035] The operator pours the crop seeds to be processed from the feeding channel 202 into the pretreatment chamber 201 in a quantitative manner, and evenly spreads the seeds on the partition plate 205 through the material spreading rotating plate 204; turns on the power of the pump body 104, and when the material dispensing rotating plate 203 passes through the discharge port 206 in the previous rotation cycle, the position sensor sends a signal to the controller, and the controller controls the drug dispensing nozzle 105 above the partition plate 205 to spray a quantitative amount of drug solution (which can be achieved by a metering pump, a flow meter, etc.) on the seeds spread on the partition plate 205, and then scrapes the seeds adhering to the drug solution to the discharge port 206 through the rotating material dispensing rotating plate 203, so that the seeds enter the drug mixing chamber 301 through the discharge port 206, and the stirring shaft 303 drives the drug mixing stirring blade 302 to rotate, and the seeds entering the drug mixing chamber 301 are stirred by the drug mixing stirring blade 302, so that the drug solution on the seeds is more uniform. After the drug mixing is completed, the seeds can be discharged through the discharge channel 306 at a later stage.

[0036] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0037] 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 preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A seed mixing machine with pretreatment function, characterized in that: It comprises a medicine dispensing and spraying component (100), a pretreatment component (200) and a medicine mixing component (300). The medicine dispensing spraying assembly (100) comprises a medicine dispensing chamber (101), a medicine dosing pipe (102), a medicine dispensing stirring blade (103), a pump body (104) and a medicine dispensing spray head (105); the medicine dispensing chamber (101) is connected to the medicine dosing pipe (102); the medicine dispensing stirring blade (103) is rotatably installed in the medicine dispensing chamber (101); the bottom of the medicine dispensing chamber (101) is connected to the pump body (104) through a pipeline; and the pump body (104) is connected to the medicine dispensing spray head (105) through a pipeline; The pretreatment component (200) comprises a pretreatment chamber (201), a feeding channel (202), a material shifting rotating plate (203) and a material spreading rotating plate (204); the pretreatment chamber (201) is connected to the bottom end of the feeding channel (202); the material shifting rotating plate (203) and the material spreading rotating plate (204) are rotatably mounted on both sides of the pretreatment chamber (201), respectively; a partition plate (205) is arranged at the bottom of the pretreatment chamber (201); a material discharge port (206) is provided on the partition plate (205); and a position sensor is arranged at the material discharge port (206); The medicine mixing assembly (300) comprises a medicine mixing chamber (301), a medicine mixing stirring blade (302), a stirring shaft (303) and a motor (304). The medicine mixing stirring blade (302) is fixed on the stirring shaft (303), the stirring shaft (303) is rotatably installed in the medicine mixing chamber (301), and the stirring shaft (303) is connected to the motor (304).

2. The seed mixing machine with pretreatment function as claimed in claim 1, characterized in that: The drug dispensing chamber (101), the pretreatment chamber (201) and the drug mixing chamber (301) are arranged in sequence from top to bottom. The top of the drug mixing chamber (301) is connected to the discharge port (206). A discharge hopper (305) is arranged inside the drug mixing chamber (301), and the bottom of the discharge hopper (305) is connected to a discharge channel (306).

3. The seed mixing machine with pretreatment function as claimed in claim 1, characterized in that: The bottom of the material shifting rotating plate (203) is connected to the partition plate (205), and a plurality of material spreading rake teeth (2041) are arranged alternately at intervals at the bottom of the material spreading rotating plate (204), with gaps being left between the material spreading rake teeth (2041) and the partition plate (205).

4. The seed mixing machine with pretreatment function as claimed in claim 1, characterized in that: The medicine dispensing nozzles (105) are provided in two groups, wherein one group of medicine dispensing nozzles (105) is arranged above the partition plate (205), and the other group of medicine dispensing nozzles (105) is arranged at the top of the medicine mixing chamber (301).

5. The seed mixing machine with pretreatment function as claimed in claim 1, characterized in that: The stirring shaft (303) is rotatably arranged in the drug dispensing chamber (101), the pretreatment chamber (201) and the drug mixing chamber (301), and the material shifting rotating plate (203), the material spreading rotating plate (204) and the drug dispensing stirring blade (103) are all fixed on the stirring shaft (303).

6. The seed mixing machine with pretreatment function as claimed in claim 1, characterized in that: The output end of the motor (304) is fixedly connected to the top end of the stirring shaft (303), and the motor (304) is fixed to the top end of the dispensing chamber (101).

Images