CN211909601U

CN211909601U - Crop seed mixes medicine device

Info

Publication number: CN211909601U
Application number: CN202020001828.XU
Authority: CN
Inventors: 贝道正; 熊国华; 吴传勇; 李时周
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-11-13
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a crop seed pesticide mixing device, which comprises a shell, wherein a clapboard is fixed in the shell and divides the shell into an upper cavity and a lower cavity, the middle part of the upper cavity is vertically and rotatably provided with a rotating shaft, a stirring rod is arranged on the rotating shaft, and the tail end of the stirring rod is provided with a brush; a through hole is formed in one side of the partition plate, and a valve is movably embedded in the through hole; an inclined sliding sleeve is fixed below the through hole, a sliding chute is arranged in the inclined sliding sleeve, a screen is embedded in the sliding chute in a sliding mode, and a reciprocating mechanism is further arranged below the inclined sliding sleeve; the lower end of the rotating shaft is provided with a scraper. The crop seed pesticide mixing device utilizes the screen to strip off large pesticide powder adhered to the surface of part of seeds, so that excessive pesticide powder on part of seeds is avoided, and meanwhile, the pesticide powder is collected and recycled, so that waste is avoided; the brush is arranged on the stirring rod, so that the inner wall of the shell is ensured to be clean, and meanwhile, the using amount of the medicinal powder is saved; the lower end of the rotating shaft is provided with a scraper, so that seeds are prevented from being detained in the upper cavity.

Description

Crop seed mixes medicine device

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a crops seed mixes medicine device.

Background

The dressing treatment of crop seeds is a crucial link in agricultural production, which directly determines the yield of agricultural production, and crops are most vulnerable to destructive attacks such as plant diseases and insect pests, birds and the like in the seed period, so that the protection of seeds is the most important factor in the planting process. At present, the method often selected is to carry out pesticide treatment on seeds, and the seeds are dressed with pesticides to avoid the invasion of plant diseases and insect pests, birds and the like and ensure the normal germination and growth of the seeds.

Present crops seed mixes medicine device is direct discharge after stirring with crops seed and powder mostly, and the epidermis of part seed can the great piece powder of adhesion, and the powder content that makes the outer parcel of seed on the one hand is too much to influence the subsequent normal growth of seed, on the other hand can cause the extravagant a large amount of powder, is unfavorable for the saving of resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crops seed mixes medicine device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crop seed pesticide mixing device comprises a shell, wherein a partition plate is horizontally fixed in the middle of the shell and divides the shell into an upper cavity and a lower cavity, a rotating shaft is vertically and rotatably installed in the middle of the upper cavity, a plurality of stirring rods are installed on the rotating shaft in a staggered mode, the tail ends of the stirring rods are connected with a fixing plate, a hairbrush contacting with the inner wall of the shell is arranged on the fixing plate, and a feeding hole and a stirring motor driving the rotating shaft to rotate are formed in the top of the shell; a through hole is formed in one side of the partition plate, and a valve is movably embedded in the through hole; an inclined sliding sleeve is fixed below the through hole, and a discharge opening connected with the inclined sliding sleeve is formed in the side wall of the shell; the screen cloth sliding device is characterized in that a sliding groove is formed in the oblique sliding sleeve, a screen cloth is embedded in the sliding groove in a sliding mode, the upper end face and the lower end face of the oblique sliding sleeve are communicated with the screen cloth, and a reciprocating moving mechanism which drives the screen cloth to move back and forth in the sliding groove is further arranged below the oblique sliding sleeve.

As a further aspect of the present invention: the reciprocating motion mechanism comprises a rack, a sector gear, a swing rod and a moving motor, wherein the rack is installed at the bottom of the screen, the sector gear is installed on the inner wall of the shell in a rotating mode through a fixed shaft and is in meshed transmission with the rack, the moving motor is also fixed on the inner wall of the shell, a rotary table is installed on the moving motor, a fixed column is eccentrically arranged on the rotary table, the swing rod is fixedly connected onto the sector gear, a through groove is formed in the swing rod, and the fixed column is movably clamped in the through groove of the swing rod.

As a further aspect of the present invention: and a sealing bearing is arranged at the joint of the rotating shaft and the shell.

As a further aspect of the present invention: and a connecting plate is also arranged below the discharge opening.

As a further aspect of the present invention: the lower end of the rotating shaft is provided with a scraper.

As a further aspect of the present invention: the inclined sliding sleeve is characterized in that a guide plate is arranged at the bottom of the inclined sliding sleeve, and a medicine storage box is arranged below the guide plate.

Compared with the prior art, the beneficial effects of the utility model are that:

an upper cavity and a lower cavity are arranged in the crop seed pesticide mixing device, a stirring mechanism is arranged in the upper cavity to mix crop seeds, a reciprocating mechanism is arranged in the lower cavity to drive a screen to slide back and forth, large pesticide powder adhered to the surface of part of the seeds is stripped by utilizing the relative motion of the screen and the seeds, the influence of excessive pesticide powder on part of the seeds on the normal growth of the seeds is avoided, meanwhile, the stripped pesticide powder is collected and recycled, and the waste of pesticide powder is avoided; the brush is arranged on the stirring rod, and the medicinal powder attached to the inner wall of the shell is swept away in time by the brush, so that the cleanness of the inner wall of the shell is ensured, and meanwhile, the using amount of the medicinal powder is further saved; the scraper blade is arranged at the lower end of the rotating shaft, and the seeds in the upper cavity are pushed to the through hole through the scraper blade, so that the seeds are prevented from being detained in the upper cavity and cannot be completely discharged.

Drawings

FIG. 1 is a schematic view of a crop seed dressing apparatus;

FIG. 2 is a schematic view of the reciprocating mechanism of the crop seed mixing device;

fig. 3 is a perspective view of a reciprocating mechanism in the crop seed dressing apparatus.

In the figure: 1-shell, 2-baffle, 3-feed inlet, 4-stirring motor, 5-rotating shaft, 6-stirring rod, 7-fixing plate, 8-brush, 9-through hole, 10-valve, 11-scraper, 12-inclined sliding sleeve, 13-chute, 14-screen, 15-reciprocating mechanism, 151-rack, 152-sector gear, 153-oscillating bar, 154-fixed shaft, 155-rotary table, 156-fixed column, 157-moving motor, 16-guide plate, 17-medicine storage box, 18-discharge outlet, 19-connecting plate and 20-sealing bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1, a crop seed pesticide mixing device comprises a shell 1, wherein a partition plate 2 is horizontally fixed in the middle of the shell 1, the shell 1 is divided into an upper chamber and a lower chamber by the partition plate 2, a rotating shaft 5 is vertically and rotatably installed in the middle of the upper chamber, a plurality of stirring rods 6 are alternately installed on the rotating shaft 5, the tail ends of the stirring rods 6 are connected with a fixing plate 7, a brush 8 contacting with the inner wall of the shell 1 is arranged on the fixing plate 7, and a feeding port 3 and a stirring motor 4 driving the rotating shaft 5 to rotate are arranged at the top of the shell 1; a through hole 9 is formed in one side of the partition board 2, and a valve 10 is movably embedded in the through hole 9; an inclined sliding sleeve 12 is fixed below the through hole 9, and a discharge opening 18 connected with the inclined sliding sleeve 12 is formed in the side wall of the shell 1; a chute 13 is arranged in the inclined sliding sleeve 12, a screen 14 is embedded in the chute 13 in a sliding manner, the upper end surface and the lower end surface of the inclined sliding sleeve 12 are both communicated with the screen 14, and a reciprocating mechanism 15 for driving the screen 14 to move back and forth in the chute 13 is further arranged below the inclined sliding sleeve 12;

referring to fig. 2-3, a specific form of the reciprocating mechanism 15 is not limited, in this embodiment, preferably, the reciprocating mechanism 15 includes a rack 151, a sector gear 152, a swing link 153, and a moving motor 157, the rack 151 is installed at the bottom of the screen 14, the sector gear 152 is rotatably installed on the inner wall of the housing 1 through a fixed shaft 154 and is in meshing transmission with the rack 151, the moving motor 157 is also fixed on the inner wall of the housing 1, a rotating disc 155 is installed on the moving motor 157, a fixed column 156 is eccentrically arranged on the rotating disc 155, the swing link 153 is fixedly connected to the sector gear 152, a through slot is formed in the swing link 153, and the fixed column 156 is movably clamped in the through slot of the swing link 153;

specifically, crop seeds and medicinal powder are added into an upper chamber from a feed inlet 3, a stirring rod 6 on a rotating shaft 5 is driven to rotate by a stirring motor 4, so that the crop seeds and the medicinal powder in the upper chamber are fully stirred and mixed, a layer of medicinal powder is covered on the skin of the crop seeds, meanwhile, a brush 8 at the tail end of the stirring rod 6 can sweep away the residual medicinal powder on the inner wall of a shell 1 in time, the waste of the medicinal powder is avoided, a valve 10 is opened after the stirring is finished, the crop seeds in the upper chamber enter a lower chamber from a through hole 9 and fall on an inclined sliding sleeve 12, a moving motor 157 is started to drive a rotary disc 155 to rotate, so that a fixed column 156 slides back and forth in a through groove of a swing rod 153, the swing rod 153 is driven to swing back and forth around a fixed shaft 154, a sector gear 152 is driven to rotate back and forth, a rack 151, the screen 14 which reciprocates contacts with the crop seeds rolling off above the screen, so that large powder adhered to the skins of part of the crop seeds is stripped off and vertically falls into the bottom of the lower chamber from the meshes of the screen 14, and the crop seeds subjected to the powder stripping treatment are discharged from a discharge port 18 along the inclined sliding sleeve 10;

a sealing bearing 20 is arranged at the joint of the rotating shaft 5 and the shell 1, so that the leakage of the medicinal powder from a gap at the joint of the rotating shaft 5 and the shell 1 is avoided, and the safety of the external environment is ensured;

in order to facilitate the crop seeds discharged from the discharge opening 18 to be scattered all around, a connecting plate 19 is further arranged below the discharge opening 18, and the collected container is placed below the connecting plate 19, so that the seeds can be collected uniformly;

the medicinal powder scraped by the screen 14 can be collected and then recycled, so that resources are saved, a guide plate 16 is arranged at the bottom of the inclined sliding sleeve 12 to facilitate the collection of the medicinal powder, a medicine storage box 17 is arranged below the guide plate 16, and the medicinal powder falling from the screen 14 falls into the medicine storage box 17 under the guiding action of the guide plate 16, so that the cleanliness of the interior of the shell is improved, and the collection of the medicinal powder is facilitated.

The working principle of the embodiment is as follows:

firstly, crop seeds and medicinal powder are added into an upper cavity from a feed port 3 according to a certain proportion, a stirring rod 6 on a rotating shaft 5 is driven to rotate by a stirring motor 4, so that the crop seeds and the medicinal powder in the upper cavity are fully stirred and mixed, a layer of medicinal powder is covered on the surfaces of the crop seeds, and meanwhile, a brush 8 at the tail end of the stirring rod 6 can timely sweep away the residual medicinal powder on the inner wall of a shell 1, so that the waste of the medicinal powder is avoided; after the stirring is finished, the valve 10 is opened, crop seeds in the upper chamber enter the lower chamber from the through hole 9 and fall on the inclined sliding sleeve 12, the moving motor 157 drives the rotary disc 155 to rotate, so that the fixed column 156 slides back and forth in the through groove of the swing rod 153, the swing rod 153 swings back and forth around the fixed shaft 154, the sector gear 152 rotates back and forth, the rack 151 is driven to reciprocate, finally, the screen 14 reciprocates in the sliding groove 13, the screen 14 reciprocates to be in contact with the crop seeds rolled above the screen, so that large medicinal powder adhered to the skin of part of the crop seeds is stripped off and vertically falls into the bottom of the lower chamber from the meshes of the screen 14, the medicinal powder falls into the medicine storage box 17 under the guiding action of the guide plate 16, and the crop seeds subjected to the medicinal powder stripping treatment are discharged from the discharge port 18.

Example 2

After the valve 10 is opened, the crop seeds are discharged from the upper chamber, and because the bottom of the upper chamber is a plane, part of the crop seeds far away from the through hole 9 can be retained in the upper chamber and cannot be discharged by themselves, therefore, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: scraper blade 11 is installed to 5 lower extremes of pivot, and the medicine of stirring finishes, continues to rotate pivot 5, utilizes 11 circumferential direction of scraper blade to push away the crops seed that 2 up ends of baffle are detained to through-hole 9 department and drop from through-hole 9 to can discharge the crops seed after the medicine of stirring in the epicoele completely, avoid having the condition that the part is detained.

An upper cavity and a lower cavity are arranged in the crop seed pesticide mixing device, a stirring mechanism is arranged in the upper cavity to mix crop seeds, a reciprocating mechanism is arranged in the lower cavity to drive a screen 14 to slide back and forth, large pesticide powder adhered to the surface of part of the seeds is stripped by utilizing the relative motion of the screen 14 and the seeds, the influence of excessive pesticide powder on part of the seeds on the normal growth of the seeds is avoided, meanwhile, the stripped pesticide powder is collected and recycled, and the waste of pesticide powder is avoided; the brush 8 is arranged on the stirring rod 6, and the medicinal powder attached to the inner wall of the shell 1 is swept away in time by the brush 8, so that the cleanness of the inner wall of the shell 1 is ensured, and meanwhile, the using amount of the medicinal powder is further saved; the lower end of the rotating shaft 5 is provided with a scraper 11, and seeds in the upper cavity are pushed to the through hole 9 through the scraper 11, so that the seeds are prevented from being detained in the upper cavity and cannot be completely discharged.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A crop seed medicine mixing device comprises a shell (1) and is characterized in that a partition plate (2) is horizontally fixed in the middle of the inside of the shell (1), the shell (1) is divided into an upper cavity and a lower cavity by the partition plate (2), a rotating shaft (5) is vertically and rotatably installed in the middle of the upper cavity, a plurality of stirring rods (6) are alternately installed on the rotating shaft (5), the tail ends of the stirring rods (6) are connected with a fixing plate (7), a brush (8) which is in contact with the inner wall of the shell (1) is arranged on the fixing plate (7), and a feeding hole (3) and a stirring motor (4) which drives the rotating shaft (5) to rotate are arranged at the top of the shell (1; a through hole (9) is formed in one side of the partition plate (2), and a valve (10) is movably embedded in the through hole (9); an inclined sliding sleeve (12) is fixed below the through hole (9), and a discharge opening (18) connected with the inclined sliding sleeve (12) is formed in the side wall of the shell (1); be equipped with spout (13) in oblique sliding sleeve (12), sliding fit is equipped with screen cloth (14) in spout (13), the upper and lower terminal surface of oblique sliding sleeve (12) all communicates with screen cloth (14), oblique sliding sleeve (12) below still is equipped with drive screen cloth (14) reciprocating motion's reciprocating motion mechanism (15) in spout (13).

2. The crop seed dressing device according to claim 1, wherein the reciprocating mechanism (15) comprises a rack (151), a sector gear (152), a swing rod (153) and a moving motor (157), the rack (151) is installed at the bottom of the screen (14), the sector gear (152) is rotatably installed on the inner wall of the shell (1) through a fixed shaft (154) and is in meshing transmission with the rack (151), the moving motor (157) is also fixed on the inner wall of the shell (1), a rotating disc (155) is installed on the moving motor (157), a fixed column (156) is eccentrically arranged on the rotating disc (155), the swing rod (153) is fixedly connected to the sector gear (152), a through groove is formed in the swing rod (153), and the fixed column (156) is movably clamped in the through groove of the swing rod (153).

3. The crop seed dressing apparatus according to claim 1, wherein a sealed bearing (20) is provided at the junction of the rotating shaft (5) and the housing (1).

4. The crop seed dressing apparatus according to claim 2, wherein a connecting plate (19) is further installed below the discharge opening (18).

5. The crop seed dressing apparatus according to claim 3, wherein a scraper (11) is installed at the lower end of the rotating shaft (5).

6. The crop seed dressing device according to any one of claims 1 to 5, wherein a guide plate (16) is arranged at the bottom of the inclined sliding sleeve (12), and a medicine storage box (17) is arranged below the guide plate (16).