Corn seed conveying, vibrating and impurity removing device

Abstract

The utility model relates to the technical field of agricultural machinery, and provides a corn seed conveying vibration impurity removal device which comprises an impurity removal assembly, the impurity removal assembly comprises a shell, a built-in cavity, a filter box, a vibration screening machine, a material receiving box, an impurity box, a connecting plate, a connecting groove and a guide strip, and the built-in cavity is formed in the shell; and a filter box is arranged at the top of the built-in cavity. By arranging the discharging structure, on the premise that the screening structure works, a reciprocating rod can drive a moving rod to reciprocate through a connecting rod when reciprocating, the moving rod can drive a scraping plate to reciprocate at the bottom of a built-in cavity when moving, and the scraping plate can scrape screened impurities into a discharging hole; according to the corn seed conveying, vibrating and impurity removing device, impurities fall into the impurity box through the discharging hole, the impurities are collected in a unified mode, the function that the device has the efficient impurity cleaning and collecting functions is achieved, and the working efficiency of the corn seed conveying, vibrating and impurity removing device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a corn seed conveying and vibrating impurity removing device. Background Art

[0002] Corn seeds need to go through a series of seed treatment processes during the planting process, among which impurity removal is a very critical step. Traditional impurity removal methods often require a lot of manpower and time, so it is necessary to design an efficient corn seed conveying vibration impurity removal device;

[0003] To this end, the patent with publication number CN213001233U discloses a corn seed impurity removal device, including an impurity removal box, the upper end of which is connected to a feed pipe, a vibration motor is fixedly installed on the upper end of the impurity removal box, a first screen and a second screen are arranged inside the impurity removal box, a vacuum cleaner is fixedly installed on the upper end of the dust collection box, the vacuum cleaner is connected to a dust suction main pipe, one end of the dust suction main pipe is connected to a four-way pipe, the four-way pipe is connected to a first dust suction branch pipe, a second dust suction branch pipe and a third dust suction branch pipe, the vacuum cleaner is connected to a dust outlet pipe, one end of the dust outlet pipe is connected to one side of the dust collection box, and a first discharge port, a second discharge port and a third discharge port are provided on one side of the impurity removal box. When the utility model is in use, a vacuum cleaner is provided to remove some lighter impurities in corn seeds, and a screen is also provided to simultaneously remove soil particles and stones in corn seeds, thereby improving the efficiency of impurity removal to a certain extent;

[0004] Although the corn seed impurity removal device mentioned above can improve the impurity removal effect when used, it is not easy to discharge all the impurities when used. Therefore, it is necessary to design a corn seed conveying vibration impurity removal device that can easily discharge impurities. Utility Model Content

[0005] The utility model aims to provide a corn seed conveying vibration impurity removing device, which is used to solve the defect that the existing corn seed impurity removing device is difficult to discharge all the impurities when in use.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a corn seed conveying vibration impurity removal device, comprising an impurity removal component;

[0007] The impurity removal component includes a shell, a built-in cavity, a filter box, a vibrating screen, a material receiving box, an impurity box, a connecting plate, a connecting groove and a guide strip. The shell is provided with a built-in cavity, a filter box is provided on the top of the built-in cavity, a vibrating screen is installed on the bottom of the filter box, a material receiving box is provided on one side of the shell, an impurity box is provided below the shell, a connecting plate is fixed on one side of the bottom of the filter box away from the material receiving box, connecting grooves are provided on the inner walls of the shell on both sides of the built-in cavity, and guide strips are provided inside the connecting grooves;

[0008] A discharge structure is provided below the filter box, and the discharge structure includes a discharge hole, a moving rod, a scraper and a connecting rod. The discharge hole is opened inside the shell at the bottom end of the built-in cavity, the moving rod is arranged at the bottom of the built-in cavity, a scraper is fixed at the bottom of the moving rod, and one end of the scraper extends to the outside of the shell and is fixed with a connecting rod;

[0009] A screening structure is arranged on one side of the shell away from the material receiving box.

[0010] Preferably, one side of the guide bar is fixedly connected to the outer side wall of the filter box, and the guide bar and the shell form a sliding structure through a connecting groove.

[0011] Preferably, four groups of discharge holes are arranged inside the shell, and three groups of scrapers are arranged at the bottom of the moving rod, and the bottom ends of the scrapers are in contact with the inner side walls of the shell.

[0012] Preferably, the screening structure includes a mounting frame, a fixed seat, a slide groove, a rotating disk, a reciprocating rod, a slider, a groove, a connecting block, a connecting seat, a bracket and a driving motor, the mounting frame is evenly arranged on the side of the shell away from the material receiving box, the top of the mounting frame is fixed with a fixed seat, one side of the interior of the fixed seat is provided with a slide groove, a slider is provided inside the slide groove, one side of the fixed seat is provided with a bracket, a connecting seat is provided on the side of the top of the bracket close to the slide groove, a driving motor is installed on the other side of the bracket, a rotating disk is provided on the side of the fixed seat close to the bracket, grooves are evenly opened on the side of the rotating disk close to the bracket, connecting blocks are evenly provided inside the groove at one end of the rotating disk, and a reciprocating rod is fixed to the outer wall of the rotating disk close to the shell.

[0013] Preferably, one end of the reciprocating rod is fixedly connected to one side of the connecting plate, and the sliding block and the fixing seat form a sliding structure through a sliding groove.

[0014] Preferably, the grooves are distributed at equal intervals on one side of the rotating disk, and the connecting block and the rotating disk are meshed and connected via the grooves.

[0015] Preferably, the connecting seat and the bracket are rotatably connected, and one side of the connecting seat is fixedly connected to the output end of the driving motor.

[0016] The utility model provides a corn seed conveying vibration impurity removal device, which has the advantages of:

[0017] By providing a discharging structure, under the premise that the screening structure works, the reciprocating rod will drive the moving rod to reciprocate through the connecting rod when performing reciprocating motion, and the moving rod will drive the scraper to reciprocate at the bottom of the built-in cavity when moving, and the scraper will scrape the screened impurities into the inside of the discharging hole, and the impurities will fall into the inside of the impurity box through the discharging hole, and the impurities will be uniformly collected, so that the device has the function of efficiently cleaning and collecting impurities, and the working efficiency of the corn seed conveying vibration impurity removal device when in use is improved;

[0018] By providing a screening structure and starting the driving motor, the driving motor will drive the connecting seat to rotate, and when the connecting seat rotates, it will drive the connecting block to move at the same time. When the connecting block moves, it can drive the rotating disk to move through the groove, and the rotating disk will move inside the fixed seat through the slide groove and the slider. The rotating disk will drive the connecting plate to reciprocate through the reciprocating rod, and the connecting plate can drive the built-in cavity to reciprocate, so as to screen the corn seeds inside the built-in cavity, and the screening effect will be improved under the vibration of the vibrating screening machine, so that the device has the function of facilitating screening, and the working efficiency of the corn seed conveying and vibrating impurity removal device when in use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0023] Figure 5 It is a side cross-sectional structural schematic diagram of the utility model;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the discharging structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. impurity removal component; 101. shell; 102. built-in cavity; 103. filter box; 104. vibration screening machine; 105. receiving box; 106. impurity box; 107. connecting plate; 108. connecting groove; 109. guide bar; 2. discharge structure; 201. discharge hole; 202. moving rod; 203. scraper; 204. connecting rod; 3. screening structure; 301. mounting frame; 302. fixed seat; 303. slide groove; 304. rotating disk; 305. reciprocating rod; 306. slider; 307. groove; 308. connecting block; 309. connecting seat; 310. bracket; 311. driving motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 6 The utility model provides a corn seed conveying vibration impurity removal device, which includes an impurity removal component 1.

[0028] Reference Figure 1-Figure 6The impurity removal component 1 includes a shell 101, a built-in cavity 102, a filter box 103, a vibrating screen 104, a receiving box 105, an impurity box 106, a connecting plate 107, a connecting groove 108 and a guide bar 109. The shell 101 is provided with a built-in cavity 102, a filter box 103 is provided on the top of the built-in cavity 102, and a vibrating screen 104 is installed at the bottom of the filter box 103. A receiving box 105 is provided on one side of the shell 101, and an impurity box 106 is provided below the shell 101. A connecting plate 107 is fixed on one side of the bottom of the filter box 103 away from the receiving box 105. Connecting grooves 108 are provided on the inner walls of the shell 101 on both sides of the built-in cavity 102, and guide bars 109 are provided inside the connecting grooves 108. One side of the guide bar 109 It is fixedly connected to the outer wall of the filter box 103, the guide bar 109 and the shell 101 form a sliding structure through the connecting groove 108, and a discharge structure 2 is arranged below the filter box 103, the discharge structure 2 includes a discharge hole 201, a moving rod 202, a scraper 203 and a connecting rod 204, the discharge hole 201 is opened in the shell 101 at the bottom end of the built-in cavity 102, the moving rod 202 is arranged at the bottom of the built-in cavity 102, the scraper 203 is fixed to the bottom of the moving rod 202, one end of the scraper 203 extends to the outside of the shell 101 and is fixed with the connecting rod 204, four groups of discharge holes 201 are arranged in the inside of the shell 101, three groups of scrapers 203 are arranged at the bottom of the moving rod 202, and the bottom end of the scraper 203 is in contact with the inner wall of the shell 101.

[0029] Under the premise that the screening structure 3 is working, the reciprocating rod 305 will drive the moving rod 202 to reciprocate through the connecting rod 204 when performing reciprocating motion. The moving rod 202 will drive the scraper 203 to reciprocate at the bottom of the built-in cavity 102 when moving. The scraper 203 will scrape the screened impurities into the inside of the discharge hole 201, and fall into the inside of the impurity box 106 through the discharge hole 201 to collect the impurities in a unified manner.

[0030] Reference Figure 1-Figure 4 and Figure 6A screening structure 3 is provided on the side of the shell 101 away from the material receiving box 105. The screening structure 3 includes a mounting frame 301, a fixed seat 302, a slide 303, a rotating disk 304, a reciprocating rod 305, a slider 306, a groove 307, a connecting block 308, a connecting seat 309, a bracket 310 and a driving motor 311. The mounting frame 301 is evenly arranged on the side of the shell 101 away from the material receiving box 105. The top of the mounting frame 301 is fixed with a fixed seat 302, a slide 303 is provided on one side of the fixed seat 302, a slider 306 is provided inside the slide 303, a bracket 310 is provided on one side of the fixed seat 302, a connecting seat 309 is provided on the top of the bracket 310 close to the slide 303, and a driving motor is installed on the other side of the bracket 310. 311, a rotating disk 304 is provided on the side of the fixed seat 302 close to the bracket 310, and grooves 307 are evenly opened on the side of the rotating disk 304 close to the bracket 310, and connecting blocks 308 are evenly arranged inside the grooves 307 at one end of the rotating disk 304, and a reciprocating rod 305 is fixed on the outer wall of the rotating disk 304 close to the shell 101. One end of the reciprocating rod 305 is fixedly connected to one side of the connecting plate 107, and the slider 306 and the fixed seat 302 form a sliding structure through the slide groove 303. The grooves 307 are evenly distributed on one side of the rotating disk 304. The connecting block 308 and the rotating disk 304 are meshed and connected through the grooves 307, the connecting seat 309 is rotatably connected to the bracket 310, and one side of the connecting seat 309 is fixedly connected to the output end of the driving motor 311.

[0031] An external power supply is used to start the drive motor 311. The drive motor 311 will drive the connecting seat 309 to rotate. When the connecting seat 309 rotates, it will drive the connecting block 308 to move at the same time. When the connecting block 308 moves, it can drive the rotating disk 304 to move through the groove 307. The rotating disk 304 will move inside the fixed seat 302 through the slide groove 303 and the slider 306. The rotating disk 304 will drive the connecting plate 107 to reciprocate through the reciprocating rod 305. The connecting plate 107 can drive the built-in cavity 102 to reciprocate, thereby screening the corn seeds inside the built-in cavity 102, and the screening effect will be improved under the vibration of the vibrating screening machine 104.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A corn seed conveying vibration impurity removal device, comprising an impurity removal component (1); Features: The impurity removal component (1) comprises a housing (101), a built-in cavity (102), a filter box (103), a vibrating screening machine (104), a material receiving box (105), an impurity box (106), a connecting plate (107), a connecting groove (108) and a guide bar (109); the housing (101) is provided with a built-in cavity (102), the top of the built-in cavity (102) is provided with a filter box (103), and the bottom of the filter box (103) is provided with a A vibrating screening machine (104), wherein a material receiving box (105) is provided on one side of the housing (101), an impurity box (106) is provided below the housing (101), a connecting plate (107) is fixed to the bottom of the filter box (103) on the side away from the material receiving box (105), connecting grooves (108) are provided on the inner walls of the housing (101) on both sides of the built-in cavity (102), and guide strips (109) are provided inside the connecting grooves (108); A discharge structure (2) is provided below the filter box (103), the discharge structure (2) comprising a discharge hole (201), a moving rod (202), a scraper (203) and a connecting rod (204), the discharge hole (201) being opened inside the shell (101) at the bottom end of the built-in cavity (102), the moving rod (202) being provided at the bottom of the built-in cavity (102), the scraper (203) being fixed at the bottom of the moving rod (202), one end of the scraper (203) extending to the outside of the shell (101) and being fixed with the connecting rod (204); A screening structure (3) is provided on a side of the housing (101) away from the material receiving box (105).

2. A corn seed conveying and vibrating impurity removal device according to claim 1, characterized in that: One side of the guide strip (109) is fixedly connected to the outer side wall of the filter box (103), and the guide strip (109) and the housing (101) form a sliding structure via a connecting groove (108).

3. The corn seed conveying and vibration impurity removal device according to claim 1 is characterized by: Four groups of discharge holes (201) are arranged inside the shell (101), and three groups of scrapers (203) are arranged at the bottom of the moving rod (202), and the bottom ends of the scrapers (203) are in contact with the inner side wall of the shell (101).

4. The corn seed conveying and vibrating impurity removing device according to claim 1, characterized in that: The screening structure (3) comprises a mounting frame (301), a fixed seat (302), a slide groove (303), a rotating disk (304), a reciprocating rod (305), a slider (306), a groove (307), a connecting block (308), a connecting seat (309), a bracket (310) and a driving motor (311); the mounting frame (301) is evenly arranged on a side of the housing (101) away from the material receiving box (105); the top of the mounting frame (301) is fixed with a fixed seat (302); a slide groove (303) is provided on one side of the fixed seat (302); a slider (306) is provided inside the slide groove (303); the fixing seat (302) is fixed with a fixed seat (302); a fixing seat (302) is fixed with a slide groove (303); a fixing seat (306) is provided inside the fixing seat (302); A bracket (310) is provided on one side of the seat (302); a connecting seat (309) is provided on the top of the bracket (310) on the side close to the slide groove (303); a driving motor (311) is installed on the other side of the bracket (310); a rotating disk (304) is provided on the side of the fixed seat (302) close to the bracket (310); grooves (307) are evenly provided on the side of the rotating disk (304) close to the bracket (310); connecting blocks (308) are evenly provided inside the grooves (307) at one end of the rotating disk (304); and a reciprocating rod (305) is fixed on the outer wall of the rotating disk (304) on the side close to the shell (101).

5. A corn seed conveying and vibrating impurity removal device according to claim 4, characterized in that: One end of the reciprocating rod (305) is fixedly connected to one side of the connecting plate (107), and the sliding block (306) and the fixing seat (302) form a sliding structure through a sliding groove (303).

6. The corn seed conveying and vibrating impurity removing device according to claim 4 is characterized by: The grooves (307) are distributed at equal intervals on one side of the rotating disk (304), and the connecting block (308) and the rotating disk (304) are meshed and connected via the grooves (307).

7. The corn seed conveying and vibrating impurity removing device according to claim 4 is characterized by: The connection seat (309) and the bracket (310) are rotatably connected, and one side of the connection seat (309) is fixedly connected to the output end of the driving motor (311).

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