CN211988870U

CN211988870U - Broken agitating unit of chemical fertilizer

Info

Publication number: CN211988870U
Application number: CN201922443543.1U
Authority: CN
Inventors: 薛海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-24
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a chemical fertilizer crushing and stirring device, which comprises a crushing box, wherein a clapboard is vertically arranged in the middle of the crushing box to divide a fertilizer box into a first crushing box and a second crushing box, and a first crushing device is arranged in the first crushing box; a second crushing device is arranged in the second crushing box; the mixing box is arranged below the crushing box, and the larger end of the mixing box is communicated with the first fertilizer outlet and the second fertilizer outlet respectively; the stirring box is communicated with the smaller end of the mixing box; a spiral stirring device is arranged in the stirring box; the stirring box is also provided with a discharge port and a screening device corresponding to the spiral stirring device, and the screening device is arranged in the crushing box. The utility model discloses a broken agitating unit can not only realize respectively broken, can also stir the mixture to the fertilizer after the breakage, collects broken, stirs in integration, convenient to use, easy operation.

Description

Broken agitating unit of chemical fertilizer

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a broken agitating unit of chemical fertilizer.

Background

Chemical fertilizers are called chemical fertilizers for short, and are also called inorganic fertilizers, including nitrogenous fertilizers, phosphate fertilizers, potash fertilizers, micro-fertilizers, compound fertilizers and the like. The production and use of the fertilizer have important effects on improving crop yield and guaranteeing national grain production and safety. Generally need spill the chemical fertilizer in the farmland before planting the crop, and the chemical fertilizer need mix before spilling, because the chemical fertilizer agglomerates very easily, needs the manual work to carry out the breakage in mixing process moreover, and artifical broken inefficiency, broken effect is not good yet moreover, the condition that can appear not uniform in size. This is not only disadvantageous for the mixing in the subsequent step, but also results in uneven distribution and affects the growth of the crops. Also have chemical fertilizer breaker among the prior art, generally mix fertilizer together the breakage, but every fertilizer caking state, soft or hard and broken standard are different, also lead to crushing effect not good.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a broken agitating unit of chemical fertilizer to effectively solve not enough among the prior art.

A broken agitating unit of chemical fertilizer includes: the crushing box is vertically provided with a baffle plate in the middle to divide the crushing box into a first crushing box and a second crushing box, the upper part of the first crushing box is provided with a first crushing box inlet, the lower end of the first crushing box is provided with a first crushing box outlet, and a first crushing device is arranged in the first crushing box; a second crushing box inlet is formed in the upper part of the second crushing box, a second crushing box outlet is formed in the lower end of the second crushing box, and a second crushing device is arranged in the second crushing box; the mixing box is in a horn shape with a large upper part and a small lower part, the mixing box is arranged below the crushing box, and the larger end of the mixing box is communicated with the outlet of the first crushing box and the outlet of the second crushing box respectively; the stirring box is communicated with the smaller end of the mixing box; a spiral stirring device is arranged in the stirring box; the spiral stirring device comprises a stirring shaft, a stirring motor and a spiral blade, wherein the stirring motor is arranged at one end of the stirring box, the stirring shaft is horizontally arranged in the stirring box and is connected with the stirring motor, and the spiral blade is arranged on the stirring shaft; a discharge port is arranged on the stirring box corresponding to the spiral stirring device; the screening device comprises a first screen, a second screen, a transmission shaft and a third motor, wherein the first screen is horizontally and movably arranged below the first crushing device; the second screen is connected with the first screen and is horizontally and movably arranged below the second crushing device; the third motor is fixedly connected to the crushing box, the output end of the third motor is a rotating wheel, one end of the transmission shaft is fixedly connected with the second screen, and the other end of the transmission shaft is fixedly connected to one end of the rotating wheel.

Compared with the prior art, the utility model discloses a broken agitating unit of chemical fertilizer falls into first broken case and the broken case of second with broken case through the baffle, all sets up breaker in every broken incasement, can carry out the breakage with two kinds of chemical fertilizers respectively, satisfies the breakage of different kinds of chemical fertilizers. And the chemical fertilizer after the breakage respectively through the screening of first screen cloth and second screen cloth, can together enter into the mixing box after reaching the standard particle diameter, after the mixing box preliminary mixing, gets into the agitator tank through the mixing box, misce bene under spiral agitating unit's effect to spiral agitating unit can also assist fertilizer to discharge from the discharge gate. The utility model discloses a broken agitating unit of chemical fertilizer can be effectual carries out the breakage to the chemical fertilizer of caking, and the chemical fertilizer after the breakage obtains standard particle size through the screening, conveniently gets into subsequent scattering and processing.

Further, the first crushing device comprises: the first motor is arranged on the side wall of the first crushing box, and one end of an output shaft of the first motor is connected with a first driving wheel; the first transmission wheel is fixedly connected to the side wall of the first crushing box through a first connecting rod and is meshed with the first driving wheel; the two first connecting shafts are respectively arranged in the box body, and a first driven wheel is fixedly sleeved on the outer wall of each first connecting shaft; the two first driven wheels are respectively meshed with the first driving wheel and the first transmission wheel; the two first crushing rollers are respectively fixedly sleeved on the two first connecting shafts, and first crushing teeth are arranged on the first crushing rollers; the second crushing device includes: the second motor is arranged on the side wall of the second crushing box, and one end of an output shaft of the second motor is connected with a second driving wheel; the second transmission wheel is fixedly connected to the side wall of the second crushing box through a second connecting rod and is meshed with the second driving wheel; the two second connecting shafts are respectively arranged in the box body, and second driven wheels are fixedly sleeved on the outer walls of the second connecting shafts; the two second driven wheels are respectively meshed with the second driving wheel and the second transmission wheel; and the two second crushing rollers are respectively fixedly sleeved on the two second connecting shafts, and the second crushing rollers are provided with second crushing teeth.

Furthermore, two ends of the first connecting shaft are mounted on the side wall of the first crushing box through bearings, and the first connecting rod is mounted on the side wall of the first crushing box through bearings; and two ends of the second connecting shaft are arranged on the side wall of the second crushing box through bearings, and the second connecting rod is arranged on the side wall of the second crushing box through bearings.

Further, the screening device further comprises a first slide bar, a second slide bar and a third slide bar; the first sliding rod penetrates through the side wall of the first crushing box in a sliding mode and is fixedly connected with the first screen, a baffle is arranged at one end, extending out of the first crushing box, of the first sliding rod, and a spring is further arranged on the first sliding rod between the baffle and the side plate of the first crushing box; the second sliding rod penetrates through the side wall of the second crushing box in a sliding mode and is fixedly connected with the second screen, and one end, extending out of the second crushing box, of the second sliding rod is fixedly connected with the transmission shaft; the third sliding rod movably penetrates through the partition plate, and two ends of the third sliding rod are fixedly connected with the first screen and the second screen respectively. So set up, first slide bar, second slide bar use the both sides board of crushing case as supporting, and first screen cloth and second screen cloth are connected to the third screen cloth, and second slide bar and transmission shaft rigid coupling drive first screen cloth and second screen cloth and swing on the horizontal plane. The stability of first screen cloth and second screen cloth use can be guaranteed in the setting of spring and baffle.

The crushing box further comprises a first sealing plate, a first sliding chute, a second sealing plate and a second sliding chute, wherein the first sliding chute is arranged at the outlet of the first crushing box, the first sliding chute is respectively fixed on the inner walls of two opposite sides of the first crushing box, and the first sealing plate is arranged on the first sliding chute in a sliding manner; the second sliding groove is formed in the outlet of the second crushing box, the second sliding grooves are respectively fixed on the inner walls of the two sides of the second crushing box, and the second sealing plate is arranged on the second sliding groove in a sliding mode.

Furthermore, the first sealing plate and the second sealing plate are provided with handles.

Further, the first crushing box and the second crushing box are both square and have the same size.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the internal structure of an agricultural crushing and stirring device of the present invention;

fig. 2 is a schematic structural view of the crushing device of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1.

In the figure, 1, a first crushing box; 11. a first crushing bin inlet; 12. a first crushing bin outlet; 13. a first crushing device; 131. A first motor; 132. a first drive wheel; 133. a first connecting shaft; 134. a first connecting rod; 135. a first transfer wheel; 136. A first driven wheel; 137. a first crushing roller; 138. a first crushing tooth; 14. a first sealing plate; 15. a first chute; 2. A second crushing tank; 21. an inlet of a second crushing box; 22. a second crushing bin outlet; 23. a second crushing device; 231. a second motor; 232. a second drive wheel; 233. a second connecting shaft; 234. a second connecting rod; 235. a second transfer wheel, 236, a second driven wheel; 237. a second crushing roller; 238. a second crushing tooth; 24. a second sealing plate; 25. a second chute; 3. a mixing box; 4. a stirring box; 41. a stirring motor; 42. a stirring shaft; 43. a helical blade; 44. a discharge port; 5. a partition plate; 61. a first screen; 62. a third motor; 63. a drive shaft; 64. a second screen; 65. a first slide bar; 66. a baffle plate; 67. a spring; 68. a second slide bar; 69. a third slide bar.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a broken agitating unit of chemical fertilizer for agricultural, as shown in figure 1, figure 1 is the utility model relates to a broken agitating unit's of chemical fertilizer inner structure schematic diagram. Including broken case, mixing box 3 and agitator tank 4, mixing box 3 sets up in the centre of broken case and agitator tank 4. The middle part of the crushing box is vertically provided with a baffle plate 5 to divide the crushing box into a first crushing box 1 and a second crushing box 2. The first crushing box and the second crushing box are both square and have the same size.

The upper part of the first crushing box 1 is provided with a first crushing box inlet 11, the lower end of the first crushing box 1 is provided with a first crushing box outlet 12, and a first crushing device 13 is arranged in the first crushing box 1; still be provided with first sealing plate 14 and first spout 15 in the exit of first broken case 1, first spout 15 is fixed respectively on the relative both sides inner wall of first broken case 1, just the slip direction perpendicular to of first spout 15 baffle 5, first sealing plate 14 passes one side slip setting of first broken case 1 on first spout 15. The first sealing plate 14 is also provided with a handle. The first sealing plate 14 has the same size as the first crushing box 1, and the outflow amount of the fertilizer can be controlled by sliding the first sealing plate 14.

The upper part of the second crushing box 2 is provided with a second crushing box inlet 21, the lower end of the second crushing box 2 is provided with a second crushing box outlet 22, and a second crushing device 23 is arranged in the second crushing box 2. Still be provided with second sealing plate 24 and second spout 25 at the exit of the broken case 2 of second, second spout 25 is fixed respectively on the relative both sides inner wall of the broken case 2 of second, just the slip direction perpendicular to of second spout 25 baffle 5, second sealing plate 24 passes one side slip setting of the broken case 2 of second on second spout 25. The second sealing plate 24 is also provided with a handle. The size of the second sealing plate 24 is the same as that of the second crushing box 2, and the outflow amount of the fertilizer can be controlled by sliding the second sealing plate 24.

Still include sieving mechanism, sieving mechanism sets up in broken case. Specifically, the screening device comprises a first screen 61, a second screen 64, a transmission shaft 63, a third motor 62, a first slide bar 65, a second slide bar 68 and a third slide bar 69. The first screen is connected with the second screen through a third sliding rod, and the third sliding rod horizontally and movably penetrates through the partition plate. In addition, the first sliding rod penetrates through the side wall of the first crushing box in a sliding mode and is fixedly connected with the first screen; the second sliding rod penetrates through the side wall of the second crushing box in a sliding mode and is fixedly connected with the second screen, so that the first screen is located below the first crushing device, and the second screen is located below the second crushing device. As shown in fig. 3, fig. 3 is a partial enlarged view of a in fig. 1, a baffle 66 is arranged at one end of the first slide bar extending out of the first crushing box, and a spring 67 is arranged on the first slide bar between the baffle and the side plate of the first crushing box. One end of the second sliding rod, which extends out of the second crushing box, is fixedly connected with the transmission shaft. The third motor is fixedly connected to the crushing box, and the output end of the third motor is a rotating wheel which can be a common rotating wheel or an eccentric wheel. One end of the transmission shaft is fixedly connected with the second screen, and the other end of the transmission shaft is fixedly connected with one end of the rotating wheel.

Mixing box 3 is big-end-up's loudspeaker form, the great one end of mixing box 3 is the feed end, and it is put through with first broken case 1 and the broken case 2 of second, the less one end of mixing box 3 is the 3 discharge ends of mixing box, its feed end with agitator tank 4 put through. Through the broken fertilizer of first broken case 1 and the broken fertilizer of 2 via the broken case export of first broken case 12 and second respectively and export 22 the entering mixing box 3 of the broken case of second, carry out preliminary mixing in mixing box 3, then get into agitator tank 4.

The feed inlet of agitator tank 4 is put through with the less one end of mixing box 3, agitator tank 4 can be square or for the cylinder, be provided with spiral agitating unit in the agitator tank 4. The spiral stirring device comprises a stirring shaft 42, a stirring motor 41 and a spiral blade 43. The stirring motor 41 is arranged at one end of the stirring box 4, the stirring shaft 42 is horizontally arranged in the stirring box 4, one end of the stirring shaft is connected with an output shaft of the stirring motor 41, and the helical blade 43 is arranged on the stirring shaft 42. The agitator motor 41 is disposed outside the agitator tank 4 for convenience of installation and use. A discharge port 44 is further arranged on the stirring box 4, and the position of the discharge port 44 corresponds to one end of the spiral discharge direction.

Specifically, the first crushing device 13 of the present invention includes a first motor 131, a first driving wheel 132, a first connecting rod 134, a first transmission wheel 135, two first connecting shafts 133, and two first driven wheels 136. As shown in fig. 2, fig. 2 is a schematic structural diagram of the first crushing device 13 and the second crushing device 23 of the present invention. The first motor 131 is installed on the side wall of the first crushing box 1, and one end of the output shaft of the first motor 131 is connected with a first driving wheel 132. The first connecting rod 134 is fixedly connected to the side wall of the first crushing box 1 through a bearing; the first transmission wheel is disposed on the first connecting rod 134, and the first transmission wheel is engaged with the first driving wheel 132. The two first connecting shafts are respectively arranged in the box body, each first connecting shaft is respectively and fixedly sleeved with a first crushing roller, and the first crushing rollers are provided with first crushing teeth so that the two first crushing teeth are meshed with each other. The outer wall of each first connecting shaft is also fixedly sleeved with a first driven wheel, one first driven wheel of the two first driven wheels is meshed with the first driving wheel 132, and the other first driven wheel is meshed with the first transmission wheel. The two first crushing rollers are arranged to rotate in opposite directions, so that crushing is more sufficient.

The utility model discloses a second breaker 23 includes second motor 231, second action wheel 232, second connecting rod 234, second transmission wheel 235, two second connecting axles 233 and two second follower wheels 236. The second motor is installed on the lateral wall of second crushing case 2, the one end of second motor output shaft is connected with the second action wheel. The second connecting rod is fixedly connected to the side wall of the second crushing box 2 through a bearing; the second transmission wheel is arranged on the second connecting rod and meshed with the second driving wheel. The two second connecting shafts are respectively arranged in the box body, each second connecting shaft is respectively and fixedly sleeved with a second crushing roller 237, and the second crushing rollers 237 are provided with second crushing teeth 238, so that the two second crushing teeth 238 are meshed. And a second driven wheel second transmission wheel 236 is fixedly sleeved on the outer wall of each second connecting shaft, one second driven wheel second transmission wheel 236 in the two second driven wheel second transmission wheels 236 is meshed with the second driving wheel, and the other second driven wheel second transmission wheel 236 is meshed with the second transmission wheel.

The utility model discloses in, the number of the broken tooth of first on the first crushing roller can be more than the number of the broken tooth 238 of second on the second crushing roller 237, and when using, the first crushing roller can be used to the less chemical fertilizer of broken granule diameter demand. The number of first breaker teeth may also be the same as the number of second breaker teeth 238. The utility model discloses a first screen cloth and second screen cloth aperture size can be the same also can be different to satisfy different demands.

Specifically, both ends of the first connecting shaft are mounted on the side wall of the first crushing box 1 through bearings, and the first connecting rod 134 is mounted on the side wall of the first crushing box 1 through bearings. Two ends of the second connecting shaft are mounted on the side wall of the second crushing box 2 through bearings, and the second connecting rod is mounted on the side wall of the second crushing box 2 through bearings.

The utility model discloses a chemical fertilizer breaker is used to agricultural pours into the broken case of first broken case and second respectively with two kinds of chemical fertilizers that need to be broken and mix, through the extrusion and the shearing of the broken tooth of first broken tooth and second, the chemical fertilizer granule diminishes, the attenuation, through the screening back of first screen cloth, second screen cloth, through the broken case export of first broken case and second and get into the mixing box, after preliminary mixing in the mixing box, get into the agitator tank, through the spiral agitating unit stirring ejection of compact on one side. The first sealing plate and the second sealing plate can control the flow of the fertilizer, and can also mix the mixing ratio of the two fertilizers.

The utility model discloses a broken agitating unit of chemical fertilizer can not only realize respectively broken, can also stir the mixture to the fertilizer after the breakage, collects breakage, stirring in integration, convenient to use, easy operation.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. The utility model provides a broken agitating unit of chemical fertilizer which characterized in that includes:

the crushing box is vertically provided with a partition plate (5) in the middle to divide the crushing box into a first crushing box (1) and a second crushing box (2); the upper part of the first crushing box is provided with a first crushing box inlet (11), the lower end of the first crushing box is provided with a first crushing box outlet (12), and a first crushing device (13) is arranged in the first crushing box; a second crushing box inlet (21) is formed in the upper part of the second crushing box, a second crushing box outlet (22) is formed in the lower end of the second crushing box, and a second crushing device (23) is arranged in the second crushing box;

the mixing box (3) is in a horn shape with a large upper part and a small lower part, is arranged below the crushing box, and is communicated with the first crushing box outlet (12) and the second crushing box outlet (22) at the larger end of the mixing box respectively;

the stirring box (4) is communicated with the smaller end of the mixing box; a spiral stirring device is arranged in the stirring box; the spiral stirring device comprises a stirring shaft (42), a stirring motor (41) and a spiral blade (43), wherein the stirring motor is arranged at one end of the stirring box, the stirring shaft is horizontally arranged in the stirring box and is connected with the stirring motor, and the spiral blade is arranged on the stirring shaft; a discharge port (44) is arranged on the stirring box corresponding to the spiral stirring device;

the screening device comprises a first screen (61), a second screen (64), a transmission shaft (63) and a third motor (62), and the first screen is horizontally and movably arranged below the first crushing device; the second screen is connected with the first screen and is horizontally and movably arranged below the second crushing device; the third motor is fixedly connected to the crushing box, the output end of the third motor is a rotating wheel, one end of the transmission shaft is fixedly connected with the second screen, and the other end of the transmission shaft is fixedly connected to one end of the rotating wheel.

2. The fertilizer crushing and stirring device as claimed in claim 1,

the first crushing device includes:

the first motor (131) is installed on the side wall of the first crushing box, and one end of an output shaft of the first motor is connected with a first driving wheel (132);

the first transmission wheel (135) is fixedly connected to the side wall of the first crushing box through a first connecting rod (134), and the first transmission wheel is meshed with the first driving wheel;

the two first connecting shafts (133) are respectively arranged in the box body, and a first driven wheel (136) is fixedly sleeved on the outer wall of each first connecting shaft; the two first driven wheels are respectively meshed with the first driving wheel and the first transmission wheel;

the two first crushing rollers (137) are respectively fixedly sleeved on the two first connecting shafts, and first crushing teeth (138) are arranged on the first crushing rollers;

the second crushing device includes:

the second motor (231) is mounted on the side wall of the second crushing box, and one end of an output shaft of the second motor is connected with a second driving wheel (232);

the second transmission wheel (235) is fixedly connected to the side wall of the second crushing box through a second connecting rod (234), and the second transmission wheel is meshed with the second driving wheel;

the two second connecting shafts (233) are respectively arranged in the box body, and second driven wheels (236) are fixedly sleeved on the outer walls of the second connecting shafts; the two second driven wheels are respectively meshed with the second driving wheel and the second transmission wheel;

and the two second crushing rollers (237) are respectively fixedly sleeved on the two second connecting shafts, and are provided with second crushing teeth (238).

3. The fertilizer crushing and stirring device of claim 2, wherein: two ends of the first connecting shaft (133) are mounted on the side wall of the first crushing box through bearings, and the first connecting rod (134) is mounted on the side wall of the first crushing box through bearings;

two ends of the second connecting shaft (233) are mounted on the side wall of the second crushing box through bearings, and the second connecting rod (234) is mounted on the side wall of the second crushing box through bearings.

4. The fertilizer crushing and stirring device of claim 1, which is characterized in that: the screening apparatus further comprises a first slide bar (65), a second slide bar (68) and a third slide bar (69);

the first sliding rod penetrates through the side wall of the first crushing box in a sliding mode and is fixedly connected with the first screen, a baffle (66) is arranged at one end, extending out of the first crushing box, of the first sliding rod, and a spring (67) is further arranged on the first sliding rod between the baffle and the side plate of the first crushing box;

the second sliding rod penetrates through the side wall of the second crushing box in a sliding mode and is fixedly connected with the second screen, and one end, extending out of the second crushing box, of the second sliding rod is fixedly connected with the transmission shaft;

the third sliding rod movably penetrates through the partition plate, and two ends of the third sliding rod are fixedly connected with the first screen and the second screen respectively.

5. The fertilizer crushing and stirring device of claim 1, which is characterized in that: also comprises a first sealing plate (14), a first sliding chute (15), a second sealing plate (24) and a second sliding chute (25),

the first sliding chute is arranged at an outlet (12) of the first crushing box, the first sliding chute is respectively fixed on the inner walls of two opposite sides of the first crushing box, and the first sealing plate is arranged on the first sliding chute in a sliding manner;

the second sliding chute is arranged at an outlet (22) of the second crushing box, the second sliding chute is respectively fixed on the inner walls of two sides of the second crushing box, and the second sealing plate is arranged on the second sliding chute in a sliding manner.

6. The fertilizer crushing and stirring device as claimed in claim 5, wherein the first sealing plate and the second sealing plate are provided with handles.

7. The fertilizer crushing and stirring device of claim 1, which is characterized in that: the first crushing box and the second crushing box are both square and have the same size.