阅读说明：本技术 一种防止掺混肥料板结的装置 (Device for preventing bulk fertilizer from hardening ) 是由 王跃华 付增磊 曹振伟 于 2019-10-30 设计创作，主要内容包括：本发明涉及农业机械领域,具体是一种防止掺混肥料板结的装置,包括壳体,壳体顶部设置有进料斗,壳体内侧设置有搅拌箱,搅拌箱顶端与进料斗之间设置有送料管,搅拌箱左右两侧设置有振动机构,搅拌箱内侧轴承连接设置有搅拌杆,搅拌杆和振动机构均与驱动机构连接,搅拌箱下侧设置有破碎机构,本发明,通过设置驱动机构,在实现搅拌杆搅拌的同时,可以实现搅拌箱的上下振动,通过设置振动机构,可以使位于搅拌箱内的掺混肥得到充分搅拌,利于提高破碎的均匀性,通过设置破碎机构,可以对板结肥料进行进一步的破碎工作,提高板结肥料的破碎效果,减少人工劳动量,省时省力。(The invention relates to the field of agricultural machinery, in particular to a device for preventing hardening of bulk fertilizer, which comprises a shell, wherein the top of the shell is provided with a feed hopper, the inner side of the shell is provided with a stirring box, a feed pipe is arranged between the top end of the stirring box and the feed hopper, the left side and the right side of the stirring box are provided with vibrating mechanisms, the inner side of the stirring box is provided with a stirring rod in a bearing connection manner, the stirring rod and the vibrating mechanisms are both connected with a driving mechanism, and the lower side of the stirring box is provided with a crushing mechanism. Time and labor are saved.)

1. The utility model provides a prevent device that bulk fertilizer hardens, includes casing (1), its characterized in that, casing (1) top is provided with feeder hopper (2), casing (1) inboard is provided with agitator tank (12), fixed connection is provided with conveying pipe (3) between agitator tank (12) top and feeder hopper (2), the both sides are provided with vibrating mechanism about agitator tank (12), agitator tank (12) inboard bearing is connected and is provided with puddler (6), puddler (6) and vibrating mechanism all are connected with actuating mechanism, agitator tank (12) downside is provided with broken mechanism.

2. The device for preventing hardening of blended fertilizers according to claim 1, wherein said vibration mechanism comprises a fixed block (19) and a rack (20), the fixed blocks (19) are arranged at the left side and the right side of the stirring box (12), the fixed blocks (19) are fixedly connected with the shell (1), the top end of the fixed block (19) is provided with a groove, a rack (20) is arranged in the groove in a sliding connection manner, an incomplete gear (24) is arranged on the outer side of the rack (20) in a meshed connection manner, the incomplete gear (24) is connected with a driving mechanism, the top of the rack (20) is fixedly connected with a movable block (10) which is fixedly connected with the stirring box (12), the movable block (10) is connected with the shell (1) in a sliding way, a limit plate (8) fixedly connected with the shell (1) is arranged on the upper side of the movable block (10), and a spring (9) is fixedly connected between the limiting plate (8) and the movable block (10).

3. The device for preventing hardening of blended fertilizer as claimed in claim 2, wherein the side of the housing (1) contacting with the movable block (10) is provided with a guide rail (11), and the movable block (10) is slidably connected with the guide rail (11).

4. The device for preventing hardening of bulk blend fertilizers according to claim 3, wherein a limiting block (25) connected with the rack (20) in a sliding manner is fixedly connected to the inner side of the fixing block (19).

5. The device for preventing hardening of blended fertilizer as defined in claim 1, wherein the driving mechanism comprises a first motor (4) and a rotating rod (5), the first motor (4) is disposed at the top of the right end of the housing (1) in a bolted connection manner, the output end of the first motor (4) is connected with the rotating rod (5), the left end of the inner side of the housing (1) is rotatably connected with a transmission rod (7), the outer sides of the transmission rod (7), the rotating rod (5) and the stirring rod (6) are fixedly connected with belt pulleys, the belt pulleys are connected with each other by a belt, the front and rear sides of the bottom ends of the rotating rod (5) and the transmission rod (7) are respectively provided with a driven rod (23), the driven rods (23) are respectively engaged with the rotating rod (5) and the transmission rod (7) by bevel gears, and the other end of the driven rod (23) is fixedly connected with an incomplete gear (24), the outer side of the driven rod (23) is provided with a connecting block fixedly connected with the shell (1), and the driven rod (23) is rotatably connected with the connecting block.

6. The device for preventing hardening of blended fertilizers according to claim 1, wherein the crushing mechanism comprises a material guide plate (14) and a discharging pipe (15), the material guide plate (14) is arranged at the lower side of the stirring box (12), the material guide plate (14) is fixedly connected with the casing (1), the discharging pipe (15) is fixedly connected to the bottom of the material guide plate (14), a plurality of crushing rollers (16) are rotatably connected to the inner side of the discharging pipe (15), the crushing rollers (16) are driven by a second motor (21), the second motor (21) is connected with the discharging pipe (15) through bolts, and a transmission gear (22) is fixedly connected to one end, penetrating through the discharging pipe (15), of a rotating shaft at the inner side of each crushing roller (16).

7. The device for preventing hardening of blended fertilizers according to claim 6, wherein a storage box (17) movably connected with the casing (1) is arranged at the lower side of the blanking pipe (15), and a box door (18) hinged with the casing (1) is arranged at the right side of the storage box (17).

Technical Field

The invention relates to the field of agricultural machinery, in particular to a device for preventing mixed fertilizer from hardening.

Background

The bulk blended fertilizer is also called BB fertilizer, dry mixed fertilizer and chemical fertilizer containing any two or three of three nutrient elements of nitrogen, phosphorus and potassium, is prepared by taking unit fertilizer or compound fertilizer as raw materials and simply and mechanically mixing the raw materials, has no obvious chemical reaction in the mixing process, and has simple production process, flexible operation and lower production cost compared with the compound fertilizer.

The mixed fertilizer is easy to harden in the transportation and storage processes, hardening factors are many, the mixed fertilizer has physical and chemical properties, changes of self and external conditions, atmospheric humidity, temperature, storage pressure, storage time and the like, the traditional hardened fertilizer is crushed by manual hammering and beating, the manual crushing has the defects of uneven crushing, low crushing speed and the like, and therefore, aiming at the current situation, a device for preventing the mixed fertilizer from hardening needs to be developed urgently to overcome the defects in the current practical application.

Disclosure of Invention

The invention aims to provide a device for preventing mixed fertilizer from hardening so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a prevent device that bulk fertilizer hardens, includes the casing, the casing top is provided with the feeder hopper, the casing inboard is provided with the agitator tank, fixed connection is provided with the conveying pipe between agitator tank top and the feeder hopper, the agitator tank left and right sides is provided with vibration mechanism, the agitator tank inboard bearing is connected and is provided with the puddler, puddler and vibration mechanism all are connected with actuating mechanism, the agitator tank downside is provided with broken mechanism.

As a further scheme of the invention: the vibrating mechanism comprises a fixed block and a rack, the fixed block is arranged on the left side and the right side of the stirring box, the fixed block is fixedly connected with the shell, a groove is formed in the top end of the fixed block, a rack is arranged in the groove in a sliding connection mode, an incomplete gear is arranged on the outer side of the rack in a meshed connection mode, the incomplete gear is connected with the driving mechanism, a movable block fixedly connected with the top of the rack is fixedly connected with the stirring box, the movable block is slidably connected with the shell, a limiting plate fixedly connected with the shell is arranged on the upper side of the movable block, and a spring is arranged between the limiting plate and.

As a further scheme of the invention: the casing is provided with the guide rail with movable block contact one side, movable block and guide rail sliding connection.

As a further scheme of the invention: the inner side of the fixed block is fixedly connected with a limiting block which is connected with the rack in a sliding manner.

As a further scheme of the invention: actuating mechanism includes first motor and bull stick, first motor bolted connection sets up at casing right-hand member top, first motor output is connected with the bull stick, the inboard left end of casing rotates to be connected and is provided with the transfer line, the equal fixed connection in transfer line, bull stick and the puddler outside is provided with the band pulley, connect through the belt between the band pulley, both sides all are provided with the driven lever around bull stick and the transfer line bottom, all be connected through bevel gear meshing between driven lever and bull stick and the transfer line, the driven lever other end and incomplete gear fixed connection, the driven lever outside be provided with casing fixed connection's connecting block, the driven lever rotates with the connecting block to be connected.

As a further scheme of the invention: the crushing mechanism comprises a material guide plate and a material discharging pipe, the material guide plate is arranged on the lower side of the stirring box and fixedly connected with the shell, the material guide plate is fixedly connected with the bottom of the material guide plate and provided with a material discharging pipe, a plurality of crushing rollers are arranged on the inner side of the material discharging pipe in a rotating mode and driven by a second motor, the second motor is connected with the material discharging pipe through bolts, and a transmission gear is fixedly connected with one end of the material discharging pipe and penetrates through a rotating shaft on the inner side of each crushing roller.

As a further scheme of the invention: the lower side of the blanking pipe is provided with a storage box movably connected with the shell, and the right side of the storage box is provided with a box door hinged with the shell.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the driving mechanism, the stirring rod can realize stirring and the vertical vibration of the stirring box, and by arranging the vibrating mechanism, the bulk blending fertilizer in the stirring box can be fully stirred, which is beneficial to improving the crushing uniformity;

2. the guide rail is arranged, so that the stability of the movable block in the up-and-down moving process can be improved, the rack can be prevented from being displaced in the fixed block by arranging the limiting block, and the accurate connection between the incomplete gear and the rack is ensured;

3. through setting up broken mechanism, can carry out further crushing work to the fertilizer that hardens, improve the crushing effect of the fertilizer that hardens, reduce the amount of labour, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural diagram of a device for preventing the mixed fertilizer from hardening.

Fig. 2 is a side view of an apparatus for preventing caking of a compost blend.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-shell, 2-feed hopper, 3-feeding pipe, 4-first motor, 5-rotating rod, 6-stirring rod, 7-driving rod, 8-limiting plate, 9-spring, 10-movable block, 11-guide rail, 12-stirring box, 13-baffle, 14-guide plate, 15-discharging pipe, 16-crushing roller, 17-storage box, 18-box door, 19-fixed block, 20-rack, 21-second motor, 22-transmission gear, 23-driven rod, 24-incomplete gear and 25-limiting block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.