CN211217428U

CN211217428U - Granular fertilizer screening plant for agricultural production

Info

Publication number: CN211217428U
Application number: CN201922298481.XU
Authority: CN
Inventors: 李忆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-11
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a granular fertilizer screening plant for agricultural production relates to agricultural production technical field, the on-line screen storage device comprises a base, base bottom four corners fixed mounting has the universal wheel, base both sides fixed mounting respectively has a riser, two the riser side corresponds respectively has seted up a rectangle through-hole, two the riser inboard corresponds respectively has seted up a spout, the spout is located rectangle through-hole top, one side fixed mounting of riser has the control box. This granular fertilizer screening plant for agricultural production, through setting up the universal wheel, the convenience removes equipment, through setting up first motor and second motor, make a screening section of thick bamboo be up-and-down motion in the pivoted, it is more abundant to guarantee screening when granular fertilizer screening efficiency is higher, the setting of box can separate the dust that produces with the external world in the inside granular fertilizer screening in-process, set up first steamer tray and the second steamer tray that gathers materials, can realize the automatic collection of granular fertilizer after the screening.

Description

Granular fertilizer screening plant for agricultural production

Technical Field

The utility model relates to an agricultural production technical field specifically is a granular fertilizer screening plant for agricultural production.

Background

The screening device is mechanical equipment used for separating various raw materials and various primary products into a plurality of grades according to the granularity of the materials by utilizing the actions of rotation, vibration, reciprocation, shaking and the like or removing moisture, impurities and the like in the raw materials and the primary products, and then carrying out next processing and improving the product quality.

Need use granular fertilizer on a large scale among the agricultural production, granular fertilizer need sieve according to the granule variation in size when using in production, traditional granular fertilizer screening plant is generally heavier, it is inconvenient to carry, when sieving granular fertilizer, the dust that produces is chocking relatively, be unfavorable for healthy, often can not guarantee during the function to sieve speed when guaranteeing again to sieve fully, and artifical the dependence is high moreover, it is automatic inadequately, consequently, the work production efficiency has been reduced, make fertilizer produce and use better.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granular fertilizer screening plant for agricultural production 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 granular fertilizer screening device for agricultural production comprises a base, universal wheels are fixedly mounted at four corners of the bottom of the base, vertical plates are fixedly mounted at two sides of the base respectively, a rectangular through hole is correspondingly formed in the side faces of the two vertical plates respectively, a sliding groove is correspondingly formed in the inner sides of the two vertical plates respectively, the sliding groove is positioned above the rectangular through hole, a control box is fixedly mounted at one side of each vertical plate, a top plate is fixedly connected between the tops of the two vertical plates, a feeding pipe is mounted on the top plate, the top of the feeding pipe is communicated with a hopper, two supporting plates are fixedly connected to the base, a first motor is mounted at one side of each supporting plate on the base through a support, a rotating shaft is fixedly connected to the axis of the first motor, the rotating shaft is rotatably connected with the tops of the two supporting plates through bearings respectively, two elliptical wheels, the top of the elliptical wheel is provided with a box body, the outer sides of two side plates of the box body are respectively provided with a sliding column which is matched and corresponds to the position of the sliding chute, a side plate of the box body, which is close to the feeding pipe, is communicated with a fine material outlet pipe, the other side plate of the box body is communicated with a coarse material outlet pipe, the fine material outlet pipe and the coarse material outlet pipe are respectively positioned below the corresponding sliding column, a bottom plate inside the box body is fixedly provided with a second motor, the axle center of the second motor is connected with a screening cylinder through gear engagement, the screening cylinder is obliquely arranged, the top of the screening cylinder is communicated with the bottom of the feeding pipe, the peripheral side surface of the screening cylinder is uniformly provided with screening meshes, one port of the screening cylinder is rotatably connected with a material collecting fixed column through a bearing, the fixed column is fixedly arranged on the side plate of the box body, the bottom plate inside the box body is respectively and, the first steamer tray that gathers materials is located screening mesh below slant setting, the first upper end fixed connection who gathers materials steamer tray bottom and concentrated material exit tube, the second gathers materials the steamer tray and is located another port below slant setting of screening section of thick bamboo, the second gathers materials steamer tray bottom and coarse fodder exit tube top fixed connection.

Further, the front of box articulates there is a case lid, opens the case lid and can clear up or maintain inner structure, the case lid middle part is provided with a glass window, can observe the inside function condition at any time through the glass window, and the case lid is kept away from the articulated one end fixedly connected with in command, conveniently opens or closes the case lid, and the one end fixed mounting that the case lid is close to the handle has a hasp for the straining case lid.

Furthermore, a wear pad is arranged between the bottom of the box body and the elliptical wheel, the bottom plate of the box body can be well protected from being worn by the wear pad, and the service life of the box body is prolonged.

Further, install the valve on the inlet pipe, the valve is located between hopper and the roof, sets up the flow that the valve can control fertilizer entering screening section of thick bamboo, is convenient for adjust fertilizer screening speed.

Furthermore, the internal circuit of the control box is respectively and independently connected with the first motor and the second motor, and the control box can independently control the switch and the rotating speed of the first motor and the second motor.

Further, the box body is arranged between the two vertical plates in a sliding mode through the sliding grooves and the sliding columns in a matched mode, so that the box body is guided and protected to ascend and descend and is prevented from being turned on one side.

Further, the box top is provided with circular through-hole, circular through-hole diameter is greater than the diameter of inlet pipe, the inlet pipe bottom passes circular through-hole back unsettled setting in a port of screening section of thick bamboo for box and screening section of thick bamboo up-and-down reciprocating motion can not produce the collision with the inlet pipe, can guarantee simultaneously again that the fertilizer in the inlet pipe gets into smoothly inside the screening section of thick bamboo.

Compared with the prior art, the beneficial effects of the utility model are that: this granular fertilizer screening plant for agricultural production, through set up the universal wheel bottom the base, it removes equipment to make things convenient for more, through the transmission that sets up first motor and second motor, make a screening section of thick bamboo do up-and-down motion in the pivoted, it is more abundant to guarantee screening when granular fertilizer screening efficiency is higher, the setting of box can separate the dust that inside granular fertilizer screening in-process produced with the external world, environmental protection more, set up first steamer tray and the second steamer tray that gathers materials, cooperation beneficiated burden material exit tube and coarse fodder exit tube use, can realize the granular fertilizer automatic collection after the screening, it is more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic structural view of the first aggregate drawer and the second aggregate drawer of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a vertical plate; 301. a chute; 4. a rectangular through hole; 5. a control box; 6. a top plate; 7. a feed pipe; 701. a valve; 8. a hopper; 9. a support plate; 10. a first motor; 11. a rotating shaft; 12. an elliptical wheel; 13. a box body; 1301. a box cover; 1302. a glass window; 1303. a handle; 1304. locking; 1305. a wear pad; 1306. a circular through hole; 14. a refined material outlet pipe; 15. a coarse material outlet pipe; 16. a traveler; 17. a second motor; 18. a screening drum; 19. screening mesh openings; 20. fixing a column; 21. a first aggregate drawer; 22. and the second aggregate drawer.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a granular fertilizer screening device for agricultural production comprises a base 1, universal wheels 2 are fixedly mounted at four corners of the bottom of the base 1, equipment can be conveniently moved by arranging the universal wheels 2, two sides of the base 1 are respectively and fixedly provided with a vertical plate 3, the side surfaces of the two vertical plates 3 are respectively and correspondingly provided with a rectangular through hole 4, through the arrangement of the rectangular through holes 4, a fine material outlet pipe 14 and a coarse material outlet pipe 15 can penetrate through the vertical plates 3 to extend outwards, the fine material outlet pipe 14 and the coarse material outlet pipe 15 can not collide with the vertical plates 3 when reciprocating up and down along with a box body 13, the inner sides of the two vertical plates 3 are respectively and correspondingly provided with a chute 301, the chute 301 is positioned above the rectangular through hole 4, one side of each vertical plate 3 is fixedly provided with a control box 5, the internal circuit of the control box 5 is respectively and independently connected with a first motor 10 and a second motor 17, and the control box 5 can independently control the on, fixedly connected with roof 6 between 3 tops of two risers, install an inlet pipe 7 on roof 6, install valve 701 on the inlet pipe 7, valve 701 is located between hopper 8 and the roof 6, sets up the flow that valve 701 can control fertilizer entering screening section of thick bamboo 18, is convenient for adjust fertilizer screening speed, and 7 top intercommunications of inlet pipe have a hopper 8, can place the granular fertilizer who treats the screening in advance in hopper 8 through setting up of hopper 8.

The base 1 is fixedly connected with two supporting plates 9, the two supporting plates 9 are used for supporting a rotating shaft 11, a first motor 10 is arranged on one side of the supporting plates 9 on the base 1 through a support, the axis of the first motor 10 is fixedly connected with the rotating shaft 11, the rotating shaft 11 is respectively and rotatably connected with the tops of the two supporting plates 9 through bearings, two elliptical wheels 12 are fixedly arranged between the two supporting plates 9 on the rotating shaft 11, each elliptical wheel 12 is a cylinder with an elliptical cross section, the elliptical wheels 12 can drive the top box body 13 to reciprocate up and down when rotating along with the rotating shaft 11 by arranging the elliptical wheels 12, so as to promote the screening of granular fertilizer in the screening cylinder 18, a box body 13 is arranged on the top of each elliptical wheel 12, the box body 13 can separate dust generated in the screening process of the internal granular fertilizer from the outside, the front surface of the box body 13 is hinged with a box cover 1301, and, the middle of the box cover 1301 is provided with a glass window 1302, the internal operation condition can be observed at any time through the glass window 1302, a handle 1303 fixedly connected with one end of the box cover 1301 far away from the hinge joint is convenient to open or close the box cover 1301, a lock 1304 is fixedly installed at one end of the box cover 1301 close to the handle 1303 and used for fastening the box cover 1301, a wear pad 1305 is arranged between the bottom of the box body 13 and the elliptical wheel 12, the wear pad 1305 is arranged to well protect the bottom plate of the box body 13 from being worn, and the service life of the box body 13 is prolonged.

Sliding columns 16 corresponding to the sliding grooves 301 are installed on the outer sides of two side plates of the box body 13 respectively, the box body 13 is arranged between the two vertical plates 3 in a sliding mode through the sliding grooves 301 and the sliding columns 16, so that ascending and descending of the box body 13 are guided and protected, side turning is prevented, a fine material outlet pipe 14 is communicated with a side plate, close to the inlet pipe 7, of the box body 13, the fine material outlet pipe 14 is used for discharging small-particle fertilizers screened out of the box body 13, a coarse material outlet pipe 15 is communicated with the other side plate of the box body 13, the coarse material outlet pipe 15 is used for discharging large-particle fertilizers screened out of the box body 13, and the fine material outlet pipe 14 and the coarse material outlet pipe 15 are located below the corresponding sliding columns 16 respectively.

A second motor 17 is fixedly installed on a bottom plate inside the box body 13, a sieving cylinder 18 is connected to the axle center of the second motor 17 through meshing of gears and drives the sieving cylinder 18 to rotate, so that granular fertilizers with different sizes can be sieved, the sieving cylinder 18 is obliquely arranged, the sieved large granular fertilizers can slide onto a second material collecting drawer 22, the top of the sieving cylinder 18 is communicated with the bottom of the feeding pipe 7, a circular through hole 1306 is formed in the top of the box body 13, the diameter of the circular through hole 1306 is larger than that of the feeding pipe 7, the bottom of the feeding pipe 7 is arranged in one end opening of the sieving cylinder 18 after penetrating through the circular through hole 1306 in a suspending manner, so that the box body 13 and the sieving cylinder 18 do not collide with the feeding pipe 7 when reciprocating up and down, meanwhile, the fertilizers in the feeding pipe 7 can be ensured to smoothly enter the sieving cylinder 18, sieving meshes 19 are uniformly formed in the peripheral side surface of the sieving cylinder 18, and granules with different sizes can be sieved, a port of the screening barrel 18 is connected with a fixing column 20 in a rotating mode through a bearing, the screening barrel 18 can be supported and fixed through the fixing column 20, and the fixing column 20 is fixedly installed on a side plate of the box body 13.

There are first steamer tray 21 and the second steamer tray 22 that gathers materials through support frame fixed mounting respectively on box 13's the inside bottom plate, first steamer tray 21 that gathers materials is located the slope setting in screening mesh 19 below, first steamer tray 21 bottom and the upper end fixed connection of beneficiated burden material exit tube 14 of gathering materials, can collect and concentrate beneficiated burden material exit tube 14 department with the tiny particle fertilizer that sieves down through setting up first steamer tray 21 that gathers materials, the second steamer tray 22 that gathers materials is located 18 another port below slopes settings of screening section of thick bamboo, second steamer tray 22 bottom and the 15 top fixed connection of coarse fodder exit tube of gathering materials, gather materials through setting up the second steamer tray 22 and can collect and concentrate coarse fodder exit tube 15 departments with the large granule fertilizer after the screening.

The working principle is as follows: use during this granular fertilizer screening plant for agricultural production, at first start first motor 10 and second motor 17 through control box 5, first motor 10 can drive box 13 and inner structure up-and-down motion this moment, second motor 17 drives screening section of thick bamboo 18 and rotates, get into the granular fertilizer who treats the screening through hopper 8 after that, governing valve 701 control feed rate, treat that the screening fertilizer granule enters into screening section of thick bamboo 18 inside through inlet pipe 7, rotatory screening section of thick bamboo 18 cooperation screening mesh 19 sieves granular fertilizer after that, the tiny particle fertilizer who sieves down through screening mesh 19 is discharged from concentrated feed pipe 14 through first steamer tray 21 that gathers materials, surplus large granule fertilizer rolls down in screening section of thick bamboo 18 and is discharged from coarse feed exit pipe 15 through second steamer tray 22 that gathers materials, finally realize the screening to granular fertilizer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a granular fertilizer screening plant for agricultural production, includes base (1), its characterized in that:

four corners of the bottom of the base (1) are fixedly provided with universal wheels (2), and two sides of the base (1) are respectively and fixedly provided with a vertical plate (3);

the side surfaces of the two vertical plates (3) are respectively and correspondingly provided with a rectangular through hole (4), the inner sides of the two vertical plates (3) are respectively and correspondingly provided with a sliding chute (301), the sliding chute (301) is positioned above the rectangular through hole (4), one side of each vertical plate (3) is fixedly provided with a control box (5), and a top plate (6) is fixedly connected between the tops of the two vertical plates (3);

a feeding pipe (7) is arranged on the top plate (6), and the top of the feeding pipe (7) is communicated with a hopper (8);

the base (1) is fixedly connected with two supporting plates (9), and a first motor (10) is arranged on one side, located on the supporting plates (9), of the base (1) through a support;

the axis of the first motor (10) is fixedly connected with a rotating shaft (11), the rotating shaft (11) is respectively and rotatably connected with the tops of the two supporting plates (9) through bearings, and two elliptical wheels (12) are fixedly arranged between the two supporting plates (9) on the rotating shaft (11);

a box body (13) is arranged at the top of the elliptical wheel (12);

sliding columns (16) which are matched and corresponding to the sliding grooves (301) in position are respectively installed on the outer sides of two side plates of the box body (13), a fine material outlet pipe (14) is communicated on a side plate, close to the feeding pipe (7), of the box body (13), a coarse material outlet pipe (15) is communicated on the other side plate of the box body (13), the fine material outlet pipe (14) and the coarse material outlet pipe (15) are respectively located below the corresponding sliding columns (16), and a second motor (17) is fixedly installed on a bottom plate inside the box body (13);

the axis of the second motor (17) is connected with a screening drum (18) through gear engagement;

the screening cylinder (18) is obliquely arranged, the top of the screening cylinder (18) is communicated with the bottom of the feeding pipe (7), screening meshes (19) are uniformly formed in the peripheral side surface of the screening cylinder (18), one port of the screening cylinder (18) is rotatably connected with a fixing column (20) through a bearing, and the fixing column (20) is fixedly installed on a side plate of the box body (13);

a first material collecting drawer (21) and a second material collecting drawer (22) are fixedly mounted on an inner bottom plate of the box body (13) through supporting frames respectively;

the first aggregate drawer (21) is obliquely arranged below the screening mesh (19), and the bottom of the first aggregate drawer (21) is fixedly connected with the upper end of the fine material outlet pipe (14);

the second aggregate drawer (22) is obliquely arranged below the other port of the screening cylinder (18), and the bottom of the second aggregate drawer (22) is fixedly connected with the top of the coarse material outlet pipe (15).

2. The granular fertilizer screening device for agricultural production as claimed in claim 1, wherein: the front of the box body (13) is hinged with a box cover (1301), a glass window (1302) is arranged in the middle of the box cover (1301), a handle (1303) is fixedly connected to one end, far away from the hinged end, of the box cover (1301), and a lock catch (1304) is fixedly mounted at one end, close to the handle (1303), of the box cover (1301).

3. The granular fertilizer screening device for agricultural production as claimed in claim 1, wherein: and a wear-resistant pad (1305) is arranged between the bottom of the box body (13) and the elliptical wheel (12).

4. The granular fertilizer screening device for agricultural production as claimed in claim 1, wherein: install valve (701) on inlet pipe (7), valve (701) are located between hopper (8) and roof (6).

5. The granular fertilizer screening device for agricultural production as claimed in claim 1, wherein: and the internal circuit of the control box (5) is respectively and independently connected with the first motor (10) and the second motor (17).

6. The granular fertilizer screening device for agricultural production as claimed in claim 1, wherein: the box body (13) is arranged between the two vertical plates (3) in a sliding mode in a matched mode of the sliding groove (301) and the sliding column (16).

7. The granular fertilizer screening device for agricultural production as claimed in claim 1, wherein: the top of the box body (13) is provided with a circular through hole (1306), the diameter of the circular through hole (1306) is larger than that of the feeding pipe (7), and the bottom of the feeding pipe (7) penetrates through the circular through hole (1306) and is arranged in a port of the screening drum (18) in a suspended mode.