CN211630838U

CN211630838U - Automatic rice fertilizing device

Info

Publication number: CN211630838U
Application number: CN202020197788.0U
Authority: CN
Inventors: 唐海明; 李超; 肖小平; 石丽红; 文丽; 李微艳; 程凯凯; 汪柯
Original assignee: HUNAN INSTITUTE OF SOIL AND FERTILIZER
Current assignee: HUNAN INSTITUTE OF SOIL AND FERTILIZER
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-10-09
Anticipated expiration: 2030-02-23

Abstract

The utility model discloses an automatic change rice fertilizer injection unit, including the storage tank, the storage tank is hollow cylinder structure, the top of the inside of storage tank is fixed with a sieve section of thick bamboo, the sieve mesh has been seted up on the surface of a sieve section of thick bamboo, the motor is installed at the top of storage tank, the output shaft of motor inserts the inside of storage tank and runs through the top of a sieve section of thick bamboo, there is the pivot bottom of motor through the coupling joint, the pivot runs through the fixed cover of bottom and fixedly connected with second of a sieve section of thick bamboo, the both sides of the fixed cover of second are fixed with the connecting rod respectively, the one end that the fixed cover of second was kept away from to the connecting rod is fixed with. The utility model avoids the fertilizer from being dissolved sufficiently and blocking the pipeline when in use by arranging the first fixed sleeve, the stirring blade and the electric heating rod, thereby improving the working efficiency of fertilization; through setting up fixed cover of second, connecting rod and scraper blade, cause fertilizer pollution when avoiding the secondary use, improve the security of using.

Description

Automatic rice fertilizing device

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to an automatic change rice fertilizer injection unit.

Background

Need regularly fertilize the rice at the rice growth in-process, with the nutrient that provides the capacity, current fertilization mode is in order to improve the absorption of rice to fertilizer, mostly through dissolving fertilizer then spray, lack agitating unit at the dissolving process, fertilizer hardly thoroughly dissolves, the fertilizer granule blocks up the pipeline easily, this will seriously influence the availability factor of device, and be used for dissolving the device inner wall of fertilizer and be infected with the fertilizer crystallization easily, be difficult to clean, when the secondary use, pollute fertilizer easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic rice fertilizing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic rice fertilizing device comprises a storage tank, wherein the storage tank is of a hollow cylinder structure, a screen cylinder is fixed at the top of the inside of the storage tank, screen holes are formed in the surface of the screen cylinder, a motor is installed at the top of the storage tank, an output shaft of the motor is inserted into the inside of the storage tank and penetrates through the top of the screen cylinder, the bottom of the motor is connected with a rotating shaft through a coupler, the rotating shaft penetrates through the bottom of the screen cylinder and is fixedly connected with a second fixing sleeve, connecting rods are respectively fixed on two sides of the second fixing sleeve, a scraper is fixed at one end, far away from the second fixing sleeve, of each connecting rod, a first fixing sleeve is fixedly sleeved on the rotating shaft, an inlet pipe is installed at one end of the top of the storage tank, the inlet pipe penetrates through the top of the storage tank and is inserted into the inside of the screen cylinder, the top of the inlet pipe is connected with a sealing, the bottom of storage tank runs through there is the discharging pipe, the outlet pipe is installed to the bottom of discharging pipe.

Preferably, the rotating shaft is of a hollow cylindrical structure, an electric heating rod is fixed inside the rotating shaft, and a fixing block is fixed between the side face of the electric heating rod and the inner side wall of the rotating shaft.

Preferably, the side of the first fixed sleeve is fixed with three stirring blades, and the three stirring blades are positioned on the side of the first fixed sleeve and distributed in a circumferential array.

Preferably, the two ends of the rotating shaft are fixedly sleeved with limiting rings, and the limiting rings are respectively positioned inside and outside the screen cylinder.

Preferably, the number of the scrapers is two, and the scrapers are connected with the inner wall of the storage tank in a sliding manner.

Preferably, the inside of outlet pipe is installed with the suction pump, the inside of inlet tube is installed with the shutoff valve.

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

1. the utility model discloses in: when the device is used, firstly, a proper amount of fertilizer is added through the feeding pipe and the sealing cover is tightly closed, the fertilizer enters the inside of the screen cylinder through the feeding pipe, a proper amount of water is added through the water inlet pipe and the shutoff valve is tightly closed, the motor is started and drives the rotating shaft, the rotating shaft drives the first fixing sleeve, the first fixing sleeve drives the stirring blades, the stirring blades stir the fertilizer and the water, the fertilizer is promoted to be dissolved, meanwhile, the electric heating rod is electrified to generate heat, the water is heated, the dissolving efficiency is accelerated, the phenomenon that the fertilizer cannot be fully dissolved when in use, the pipeline is blocked is avoided, and the working efficiency;

2. the utility model discloses in: when the washing, pour into appropriate amount of washing liquid into to the device through the inlet tube, the starter motor clicks and drives the pivot, and the pivot drives the fixed cover of second, and the fixed cover of second drives the connecting rod, and the connecting rod drives the scraper blade, and the scraper blade scrapes the inner wall of storage tank and moves cleanly, causes fertilizer pollution when avoiding the secondary use, improves the security of using.

Drawings

Fig. 1 is a schematic structural view of an automatic rice fertilizer apparatus provided by the present invention;

fig. 2 is a sectional view of the rotating shaft of the automatic rice fertilizer device provided by the utility model.

In the figure: the device comprises a material storage tank 1, a screen cylinder 2, a motor 3, a rotating shaft 4, a first fixing sleeve 5, a stirring blade 6, a limiting ring 7, a second fixing sleeve 8, a connecting rod 9, a scraping plate 10, a discharging pipe 11, a water outlet pipe 12, a feeding pipe 13, a water inlet pipe 14, a fixing block 15 and an electric heating rod 16.

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.

Referring to fig. 1-2, an automatic rice fertilizer applicator, comprising a storage tank 1, wherein the storage tank 1 is a hollow cylinder structure, a screen drum 2 is fixed on the top inside the storage tank 1, screen holes are formed on the surface of the screen drum 2, a motor 3 is installed on the top of the storage tank 1, an output shaft of the motor 3 is inserted into the storage tank 1 and penetrates through the top of the screen drum 2, the bottom of the motor 3 is connected with a rotating shaft 4 through a coupler, the rotating shaft 4 penetrates through the bottom of the screen drum 2 and is fixedly connected with a second fixing sleeve 8, two sides of the second fixing sleeve 8 are respectively fixed with a connecting rod 9, one end of the connecting rod 9 far away from the second fixing sleeve 8 is fixed with a scraper 10, the rotating shaft 4 is fixedly connected with a first fixing sleeve 5, one end of the top of the storage tank 1 is provided with a feeding pipe 13, the feeding pipe 13 penetrates through the top of the storage tank 1 and, the one end of inlet pipe 13 is kept away from at the top of storage tank 1 runs through and has advanced water piping 14, and the bottom of storage tank 1 runs through and has had discharging pipe 11, and outlet pipe 12 is installed to the bottom of discharging pipe 11.

The rotating shaft 4 is of a hollow cylindrical structure, the electric heating rod 16 is fixed inside the rotating shaft 4, and the fixing block 15 is fixed between the side face of the electric heating rod 16 and the inner side wall of the rotating shaft 4.

Wherein, the side of first fixed cover 5 is fixed with stirring leaf 6, and the quantity of stirring leaf 6 is three, and three stirring leaf 6 are located the side of first fixed cover 5 and are the distribution of circumference array.

Wherein, the both ends of pivot 4 are fixed to be cup jointed spacing ring 7, and spacing ring 7 is located the inside and outside of a sieve section of thick bamboo 2 respectively.

Wherein, the quantity of scraper blade 10 is two, scraper blade 10 and the inner wall sliding connection of storage tank 1.

Wherein, the interior of the water outlet pipe 12 is provided with a material suction pump, and the interior of the water inlet pipe 14 is provided with a shutoff valve.

The working principle is as follows: when the fertilizer applying device is used, firstly, a proper amount of fertilizer is added through the feeding pipe 13, the sealing cover is tightly closed, the fertilizer enters the inside of the screen cylinder 2 through the feeding pipe 13, a proper amount of water is added through the water inlet pipe 14, the closing valve is tightly closed, the motor 3 is started, the motor 3 drives the rotating shaft 4, the rotating shaft 4 drives the first fixing sleeve 5, the first fixing sleeve 5 drives the stirring blade 6, the stirring blade 6 is used for stirring the fertilizer and the water, so that the fertilizer is dissolved, meanwhile, the electric heating rod 16 is electrified to generate heat, the temperature of the water is increased, the dissolving efficiency is accelerated, the situation that the fertilizer cannot be fully dissolved when in use and blocks a;

when the washing, pour into appropriate amount of washing liquid into the device through inlet tube 14, starter motor 3, motor 3 drives pivot 4, and pivot 4 drives the fixed cover 8 of second, and the fixed cover 8 of second drives connecting rod 9, and connecting rod 9 drives scraper blade 10, and scraper blade 10 scrapes the cleanness to the inner wall of storage tank 1, causes fertilizer pollution when avoiding the secondary use, improves the security of using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic change rice fertilizer injection unit, includes storage tank (1), its characterized in that, storage tank (1) is hollow cylinder structure, the top of the inside of storage tank (1) is fixed with a sieve section of thick bamboo (2), the sieve mesh has been seted up on the surface of a sieve section of thick bamboo (2), motor (3) are installed at the top of storage tank (1), the output shaft of motor (3) inserts the inside of storage tank (1) and runs through the top of a sieve section of thick bamboo (2), the bottom of motor (3) has pivot (4) through the coupling joint, pivot (4) run through the bottom of a sieve section of thick bamboo (2) and fixedly connected with the fixed cover of second (8), the both sides of the fixed cover of second (8) are fixed with connecting rod (9) respectively, the one end that the fixed cover of second (8) was kept away from in connecting rod (9) is fixed with scraper blade (10), the fixed cover that has connect with first fixed cover (, inlet pipe (13) are installed to the one end at the top of storage tank (1), inlet pipe (13) run through the top of storage tank (1) and insert the inside of a sieve section of thick bamboo (2), there is sealed lid at the top of inlet pipe (13) through threaded connection, the one end that inlet pipe (13) were kept away from at the top of storage tank (1) runs through has inlet tube (14), the bottom of storage tank (1) runs through has discharging pipe (11), outlet pipe (12) are installed to the bottom of discharging pipe (11).

2. The automatic rice fertilizer distributor as claimed in claim 1, wherein the rotating shaft (4) is a hollow cylinder structure, an electric heating rod (16) is fixed inside the rotating shaft (4), and a fixing block (15) is fixed between the side surface of the electric heating rod (16) and the inner side wall of the rotating shaft (4).

3. An automatic rice fertilizer device as claimed in claim 1, characterized in that the side of said first fixing sleeve (5) is fixed with three stirring blades (6), and the three stirring blades (6) are located on the side of the first fixing sleeve (5) and distributed in a circumferential array.

4. The automatic rice fertilizer device as claimed in claim 1, wherein the two ends of the rotating shaft (4) are fixedly sleeved with limiting rings (7), and the limiting rings (7) are respectively positioned inside and outside the screen drum (2).

5. The automatic rice fertilizer device as claimed in claim 1, characterized in that the number of the scrapers (10) is two, and the scrapers (10) are slidably connected with the inner wall of the storage tank (1).

6. An automatic rice fertilizer device as claimed in claim 1, characterized in that the inside of the outlet pipe (12) is provided with a suction pump, and the inside of the inlet pipe (14) is provided with a shut-off valve.