CN219898018U - Mixed stirring filling device of compound chemical fertilizer - Google Patents

Abstract

The utility model discloses a compound fertilizer mixing, stirring and filling device, and relates to the technical field of compound fertilizer production. The stirring device comprises a charging bucket and a stirring shaft, wherein the bottom of the charging bucket is in a conical structure, the bottom of the charging bucket is connected with a connecting cylinder, the outer wall of the connecting cylinder is rotationally connected with a nut through a connecting plate, and the outer wall of the nut is connected with a hand wheel; the lower end of the stirring shaft is connected with a cover cylinder which is matched with the inner wall of the connecting cylinder, and the side wall of the cover cylinder is provided with a discharge port; a discharge pipe is sleeved in the cover cylinder; the outer wall of the discharge pipe is connected with a fixed plate, and a screw rod matched with the screw nut is connected through the fixed plate; the feeding hole is formed in the side wall of the discharging pipe and used for adjusting the axial position of the discharging pipe through rotation of the nut, so that the feeding hole corresponds to the discharging hole in position, and discharging is achieved. According to the utility model, the discharging pipe is sleeved in the cover cylinder, and the axial position of the discharging pipe is adjusted through the rotation of the screw nut, so that the position of the feeding port corresponds to that of the discharging port, the discharging is realized, the position of the discharging pipe is fixed, and the problem of low filling efficiency in the prior art is solved.

Description

Mixed stirring filling device of compound chemical fertilizer

Technical Field

The utility model belongs to the technical field of compound fertilizer production, and particularly relates to a compound fertilizer mixing, stirring and filling device.

Background

The compound fertilizer is a fertilizer containing two or more nutrient elements, and when the compound fertilizer is processed and mixed, different raw materials are stirred and mixed through a stirring device, and the mixed fertilizer is required to be canned after being mixed.

As chinese utility model CN216861858U discloses an automatic packaging machine for compound fertilizer, through setting up the connecting axle that rotates the connection in the inside of feed bin to set up stirring leaf and link at the surface of connecting axle, set up the baffle box in the inside of feed bin, and set up the guide cylinder in the inside of link so that the user fills, not only can facilitate the user to get equivalent compound fertilizer through rotating the guide cylinder and fill, still can prevent the baffle box jam through stirring of stirring leaf, reached the purpose that is convenient for quantitative filling and ejection of compact is even.

However, in the above technical scheme, the guide cylinder needs to rotate along with the connecting frame in the filling process, so that the positions of the guide cylinder and the discharge pipe are in a moving state, and the position of the guide cylinder and the discharge pipe is not fixed, so that great inconvenience is brought to the filling process, and the overall filling efficiency is lower.

Disclosure of Invention

The utility model aims to provide a compound chemical fertilizer mixing, stirring and filling device, wherein a discharge pipe is sleeved in a cover cylinder, the axial position of the discharge pipe is adjusted through rotation of a nut, so that the positions of a feed inlet and a discharge outlet correspond to each other, the discharge is realized, the position of the discharge pipe is fixed, and the problem of low filling efficiency in the prior art is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a compound chemical fertilizer mixing, stirring and filling device which comprises a charging bucket, a stirring shaft rotationally connected in the charging bucket, wherein the bottom of the charging bucket is of a conical structure, the bottom of the charging bucket is connected with a connecting cylinder, the outer wall of the connecting cylinder is fixedly connected with a connecting plate, a nut is rotationally connected with the connecting plate, and the outer wall of the nut is connected with a hand wheel; the lower end of the stirring shaft is fixedly connected with a cover cylinder which is matched with the inner wall of the connecting cylinder, and the side wall of the cover cylinder is provided with a discharge port; a discharge pipe is sleeved in the cover cylinder; the lower end of the discharge pipe extends out of the connecting cylinder, the outer wall of the discharge pipe is fixedly connected with a fixing plate, and a screw rod matched with the screw nut is fixedly connected through the fixing plate; the feeding hole is formed in the side wall of the discharging pipe and used for adjusting the axial position of the discharging pipe through rotation of the nut, so that the feeding hole corresponds to the discharging hole in position, and discharging is achieved.

As a preferable technical scheme of the utility model, the outer wall of the connecting cylinder is fixedly connected with another connecting plate, and the connecting plate is provided with a through hole; the outer wall of the discharge pipe is fixedly connected with another fixing plate, and the fixing plate is fixedly connected with a guide rod which penetrates through the through hole.

As a preferable technical scheme of the utility model, a threaded hole communicated with the through hole is formed in the side face of the connecting plate, and a hand-screwed screw is connected with the threaded hole in a threaded manner and used for locking the guide rod through the hand-screwed screw.

As a preferable technical scheme of the utility model, a conical cover plate is fixedly connected between the upper end surface of the cover cylinder and the stirring shaft, so that the upper end of the cover cylinder is in a truncated cone-shaped structure and is used for preventing materials from remaining at the top of the cover cylinder.

As a preferable technical scheme of the utility model, the outer wall of the cover cylinder is fixedly connected with a stirring rod, and the stirring rod is adapted to the conical surface at the bottom of the charging bucket.

As a preferable technical scheme of the utility model, the stirring rod is positioned at one side of the discharge hole and is used for guiding the materials into the discharge hole through the stirring rod.

As a preferable technical scheme of the utility model, a reinforcing rod is fixedly connected between the stirring rod and the cover cylinder.

The utility model has the following beneficial effects:

according to the utility model, the lower end of the stirring shaft is connected with the cover cylinder, the cover cylinder is sleeved with the discharge pipe, the connection cylinder is connected with the screw nut for rotation, and the discharge pipe is pulled by the screw rod, so that the axial position of the discharge pipe is adjusted, the positions of the feed inlet and the discharge outlet are corresponding, the discharge is realized, the position of the discharge pipe is fixed, the filling operation is convenient, and the integral filling efficiency is improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a compound fertilizer mixing, stirring and filling device of the utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view at A-A in FIG. 2;

FIG. 4 is a schematic view of the structure of the hood and discharge barrels;

FIG. 5 is an enlarged schematic view of the portion A in FIG. 3;

FIG. 6 is a schematic view of the structure of the hood and discharge barrels when the feed inlet and discharge outlet are staggered;

FIG. 7 is a schematic view of the structure of the hood and discharge cylinder with the feed inlet closed;

in the drawings, the list of components represented by the various numbers is as follows:

the device comprises a 1-charging bucket, a 2-stirring shaft, a 3-discharging pipe, a 4-motor, a 101-connecting cylinder, a 102-connecting plate, a 103-screw nut, a 104-hand wheel, a 105-screw, a 201-cover cylinder, a 202-discharging port, a 203-conical cover plate, a 204-stirring rod, a 205-reinforcing rod, a 301-fixing plate, a 302-screw rod, a 303-feeding port and a 304-guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1 and 2, the utility model discloses a compound chemical fertilizer mixing, stirring and filling device, which comprises a material tank 1, a stirring shaft 2 rotatably connected in the material tank 1, wherein the material tank 1 is supported and fixed through a bracket, a cover body is arranged at the upper end of the material tank 1, a feed inlet is arranged on the cover body or the tank wall, and chemical fertilizer raw materials are added into the material tank 1 through the feed inlet, wherein the bracket and the feed inlet are shown in the drawing.

As shown in fig. 3 and 5, the bottom of the material tank 1 is in a conical structure, the bottom of the material tank 1 is welded with a connecting cylinder 101, the outer wall of the connecting cylinder 101 is welded or screwed with a connecting plate 102, a nut 103 is rotatably connected through the connecting plate 102, the connecting plate 102 can be rotatably connected with the nut 103 through a bearing seat, and the outer wall of the nut 103 is connected with a hand wheel 104 for driving the nut 103 to rotate through the hand wheel 104.

As shown in fig. 3-5, the upper end of the stirring shaft 2 is rotationally connected with the cover body and is in transmission connection with a motor 4, the stirring shaft 2 is driven to rotate by the motor 4, and the stirring shaft 2 is connected with a plurality of stirring rods for stirring and mixing chemical fertilizer raw materials in the tank body 1 by the stirring rods.

The lower end of the stirring shaft 2 is welded or connected with a cover barrel 201 matched with the inner wall of the connecting barrel 101 through a flange, the top of the cover barrel 201 is sealed, and a discharge opening 202 is formed in the side wall of the cover barrel 201. The cover cylinder 201 is sleeved with a discharge pipe 3, the lower end of the discharge pipe 3 extends out of the connecting cylinder 101, a fixing plate 301 is welded on the outer wall of the discharge pipe 3, and a screw rod 302 matched with the screw nut 103 is fixedly connected through the fixing plate 301.

The side wall of the material discharging pipe 3 is provided with a material inlet 303, the material outlet 202 and the material inlet 303 can be rectangular holes, or the length of the material inlet 303 along the circumferential direction of the material discharging pipe 3 is larger than the length of the material outlet 202, and the material outlet is used for rotating through the screw 103, so that the screw 302 generates axial movement, the material discharging pipe 3 is pulled through the screw 302, the axial position of the material discharging pipe 3 is adjusted, the material inlet 303 corresponds to the material outlet 202 in position, and when the upper end of the material discharging pipe 3 abuts against the top wall of the cover cylinder 201, the bottom surface of the material inlet 303 is flush with the bottom surface of the material outlet 202, or is lower than the bottom surface of the material outlet 202, so that fertilizer raw materials can conveniently enter the material discharging pipe 3 from the material outlet 202 and the material inlet 303.

Specifically, after the chemical fertilizer raw materials in the jar body 1 stirs and mixes, through adjusting row material pipe 3 axial position for discharge gate 202 and feed inlet 303 horizontal position correspond, (mixing) shaft 2 drives hood 201 and continues to rotate, when hood 201 rotates to discharge gate 202 and feed inlet 303 intercommunication, under the bottom effect of the toper structure of bucket 1, the chemical fertilizer raw materials produces the effect of gathering towards hood 201, thereby make chemical fertilizer raw materials get into row material pipe 3 through discharge gate 202 and feed inlet 303, and be discharged by row material pipe 3 lower extreme, thereby accept at row material pipe 3 lower extreme can, row material pipe 3's position is unchangeable, thereby be convenient for carry out the filling operation, be favorable to improving holistic filling efficiency.

When the cover cylinder 201 rotates to the position that the discharge port 202 and the feed port 303 are staggered in the circumferential direction, the discharge port 202 is blocked by the side wall of the discharge pipe 3, so that the dosing is stopped, and the quantitative filling is realized once.

As shown in fig. 6, when the primary filling amount needs to be reduced, the axial position of the discharge pipe 3 is adjusted, so that the discharge port 202 and the feed port 303 are staggered in the vertical direction, and the void area of the fertilizer raw material entering the discharge pipe 3 is reduced, so that the primary filling amount is reduced.

Meanwhile, the rotation speed of the stirring shaft 2 can be adjusted, so that the conduction time between the discharge opening 202 and the feed inlet 303 is adjusted, namely, the slower the rotation speed of the stirring shaft 2 is, the longer the conduction time between the discharge opening 202 and the feed inlet 303 is, so that the more chemical fertilizer raw materials are discharged, namely, the larger the one-time filling amount is, the faster the rotation speed of the stirring shaft 2 is, the smaller the one-time filling amount is, and the axial position of the discharge pipe 3 is adjusted, or the rotation speed of the stirring shaft 2 is adjusted, so that the filling amount is flexibly adjusted, and the flexibility of integral filling is greatly improved.

As shown in fig. 7, when the fertilizer raw materials are stirred and mixed and do not need to be filled, the discharge pipe 3 is adjusted to move downwards, so that the feed inlet 303 is completely located below the discharge port 202, the discharge port 202 is completely blocked by using the side wall of the discharge pipe 3, so that the fertilizer raw materials cannot be discharged, and after the stirring and mixing are completed, the discharge and filling can be performed at the axial position of the adjustment discharge pipe 3.

Example two

On the basis of the first embodiment, the outer wall of the connecting cylinder 101 is welded with another connecting plate 102, the connecting plate 102 is provided with a through hole, the outer wall of the discharge pipe 3 is welded with another fixing plate 301, the fixing plate 301 is fixedly connected with a guide rod 304 penetrating through the through hole, and the guide rod 304 is matched with the through hole, so that the stability of the discharge pipe 3 in axial adjustment is improved.

The side surface of the connecting plate 102 is provided with a threaded hole communicated with the through hole, and is in threaded connection with a hand-screwed screw 105, so that the guide rod 304 is locked through the hand-screwed screw 105, after the position adjustment of the discharge pipe 3 is completed, the guide rod 304 is extruded by screwing the hand-screwed screw 105, and thus the guide rod 304 is locked, and the stability and reliability of the position fixing of the discharge pipe 3 are improved.

Meanwhile, a conical cover plate 203 is welded between the upper end surface of the cover barrel 201 and the stirring shaft 2, so that the upper end of the cover barrel 201 is in a round table-shaped structure and is used for preventing materials from remaining at the top of the cover barrel 201, and therefore fertilizer raw materials can be completely discharged.

And, a puddler 204 is fixedly connected with the outer wall of the cover cylinder 201, and the puddler 204 is matched with the conical surface at the bottom of the material tank 1 and is used for stirring the bottom of the material tank 1 through the puddler 204, so that the stirring effect and the mixing efficiency of chemical fertilizers are improved.

Example III

On the basis of the second embodiment, as shown in fig. 4 and 5, a stirring rod 204 is located at one side of the discharge port 202, and a reinforcing rod 205 is fixedly connected between the stirring rod 204 and the cover 201, so as to improve the structural strength of the stirring rod 204.

Wherein, in the direction of rotation of cover section of thick bamboo 201, bin outlet 202 is located the place ahead of puddler 204, as shown, when cover section of thick bamboo 201 is anticlockwise pivoted, then puddler 204 is located the left side of bin outlet 202 to along with the rotation of cover section of thick bamboo 201, puddler 204 is convenient for scrape the chemical fertilizer raw materials of jar body 1 bottom, and collect through puddler 204, thereby through the blockking of puddler 204 in the circumferencial direction, make chemical fertilizer raw materials slide along puddler 204 length direction, will the material be led into bin outlet 202 in, thereby make the chemical fertilizer raw materials in jar body 1 thoroughly discharge.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a compound chemical fertilizer mixes stirring filling device, includes material jar (1), rotates (2) of being connected in material jar (1), its characterized in that:

the bottom of the charging bucket (1) is in a conical structure, the bottom of the charging bucket (1) is connected with a connecting cylinder (101), the outer wall of the connecting cylinder (101) is fixedly connected with a connecting plate (102), a nut (103) is rotationally connected through the connecting plate (102), and the outer wall of the nut (103) is connected with a hand wheel (104);

the lower end of the stirring shaft (2) is fixedly connected with a cover cylinder (201) which is matched with the inner wall of the connecting cylinder (101), and the side wall of the cover cylinder (201) is provided with a discharge opening (202); a discharge pipe (3) is sleeved in the cover cylinder (201);

the lower end of the discharge pipe (3) extends out of the connecting cylinder (101), the outer wall of the discharge pipe (3) is fixedly connected with a fixing plate (301), and a screw rod (302) matched with the screw nut (103) is fixedly connected with the fixing plate (301);

the feeding hole (303) is formed in the side wall of the discharging pipe (3) and used for adjusting the axial position of the discharging pipe (3) through rotation of the screw (103) so that the feeding hole (303) corresponds to the position of the discharging hole (202) in position, and discharging is achieved.

2. The compound fertilizer mixing, stirring and filling device according to claim 1, wherein the outer wall of the connecting cylinder (101) is fixedly connected with another connecting plate (102), and the connecting plate (102) is provided with a through hole; the outer wall of the discharge pipe (3) is fixedly connected with another fixing plate (301), and the fixing plate (301) is fixedly connected with a guide rod (304) penetrating through the through hole.

3. The compound fertilizer mixing and stirring filling device according to claim 2, wherein a threaded hole communicated with the through hole is formed in the side face of the connecting plate (102), and a hand screw (105) is connected in a threaded manner and used for locking the guide rod (304) through the hand screw (105).

4. The compound fertilizer mixing, stirring and filling device according to claim 1, wherein a conical cover plate (203) is fixedly connected between the upper end surface of the cover cylinder (201) and the stirring shaft (2), so that the upper end of the cover cylinder (201) is in a truncated cone-shaped structure and is used for preventing materials from remaining at the top of the cover cylinder (201).

5. The compound fertilizer mixing, stirring and filling device according to claim 1 or 4, wherein a stirring rod (204) is fixedly connected to the outer wall of the cover cylinder (201), and the stirring rod (204) is adapted to the conical surface at the bottom of the material tank (1).

6. The compound fertilizer mixing, stirring and filling device according to claim 5, wherein the stirring rod (204) is located at one side of the discharge opening (202) and is used for guiding materials into the discharge opening (202) through the stirring rod (204).

7. The compound fertilizer mixing, stirring and filling device according to claim 6, wherein a reinforcing rod (205) is fixedly connected between the stirring rod (204) and the cover cylinder (201).