CN221244889U - Mixing arrangement for fertilizer raw materials - Google Patents

Abstract

The utility model discloses a mixing device for fertilizer raw materials, which belongs to the field of mixing devices and comprises a mixing box, wherein a mixing mechanism is arranged to be matched with the upper mixing box, after the fertilizer raw materials are put into the mixing box through a feed hopper, a servo motor and a stirring motor are started, an output end of the servo motor is started to drive a screw rod to rotate through a first rotating rod, a lifting plate is enabled to move up and down along the screw rod through a screw hole, in the moving process, the stirring motor drives the output end to drive a stirring shaft to rotate through a second rotating rod, the stirring shaft is enabled to stir and mix the raw materials in the mixing box through stirring blades on the outer wall of the lower part, and meanwhile, a scraping plate can continuously scrape the raw materials attached to the inner wall of the mixing box, so that the raw materials in the mixing box can be fully and uniformly mixed together through the mixing mechanism in an up-down reciprocating stirring mode.

Description

Mixing arrangement for fertilizer raw materials

Technical Field

The utility model relates to the field of mixing devices, in particular to a mixing device for fertilizer raw materials.

Background

The fertilizer is a substance for providing one or more than one plant essential nutrient elements, improving soil properties and improving soil fertility level, and is one of substance bases in agricultural production. Mainly comprises ammonium phosphate fertilizer, macroelement water-soluble fertilizer, intermediate element fertilizer, biological fertilizer, organic fertilizer, multidimensional field energy concentrated organic fertilizer and the like.

In prior art, for the fertilizer efficiency when improving fertilizer and using, fertilizer often needs to be in the same place multiple fertilizer raw materials through mixing arrangement at the in-process of production and processing, and current mixing arrangement is when mixing the fertilizer raw materials, throw into the raw materials into the mixing box in the back and drive the (mixing) shaft rotation through driving motor, make the (mixing) shaft stir the mixture through stirring vane to inside raw materials at rotatory in-process, but this kind of mixing arrangement's structure is comparatively single, and stirring vane can only stir the fixed point to the raw materials in mixing box fixed position department, thereby it is relatively poor to lead to the mixing effect to the fertilizer raw materials, and influence the mixing efficiency to the fertilizer raw materials, simultaneously, the adhesion remains material easily on the inner wall after the mixed ejection of compact, and then can cause extravagant and difficult clear up the raw materials.

Disclosure of utility model

The utility model mainly aims to provide a mixing device for fertilizer raw materials, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a mixing arrangement for fertilizer raw materials, includes the mixing box, four sides in the bottom surface of mixing box are fixedly connected with supporting leg respectively, and the bottom surface center fixedly connected with feeder hopper of mixing box, the left side wall top fixedly connected with row material pipe of mixing box, the inside of mixing box is equipped with mixing mechanism, and mixing mechanism includes spill backup pad, screw rod, servo motor, lifter plate, agitator motor, (mixing) shaft, scraper blade and stirring leaf, the top surface fixedly connected with symmetry's of mixing box spill backup pad, and the screw rod passes through the first dwang swing joint of upper and lower extreme in the inboard notch of spill backup pad, servo motor fixed connection is in the top surface of spill backup pad, and the output of servo motor and the first dwang fixed connection of screw rod upper end, the lifter plate passes through the screw and the screw rod swing joint of top surface both sides, and agitator motor fixed connection is in the top surface of lifter plate, the second dwang and the output fixedly connected with of agitator motor, the bottom both sides of agitator shaft are through the connecting rod respectively fixedly connected with scraper blade, and the below of agitator shaft still has a plurality of stirring position.

Preferably, the through hole is offered at the top surface center of mixing box, and the top surface fixed mounting of mixing box has a set of bilateral symmetry's spill backup pad, rotation hole has been offered respectively to top surface and bottom surface in the notch of spill backup pad, and has offered the smooth mouth on the lateral wall of spill backup pad.

Preferably, the upper end and the lower end of the screw rod are respectively and fixedly provided with a first rotating rod, the first rotating rods are movably arranged in the rotating holes, the servo motor is fixedly arranged on the top surface of the concave supporting plate, and the output end of the servo motor is fixedly arranged with the first rotating rods at the upper end.

Preferably, a group of symmetrical screw holes are formed in the top surface of the lifting plate, the screw holes are connected with screw rods through screw threads, sliding blocks are fixedly mounted on the left side wall and the right side wall of the lifting plate respectively, and the sliding blocks are movably mounted in the sliding openings.

Preferably, the stirring motor is fixedly arranged on the top surface of the lifting plate, the center of the top surface of the lifting plate is provided with a mounting hole, and a bearing is fixedly arranged in the hole of the mounting hole.

Preferably, the top fixed mounting of (mixing) shaft has the second dwang, and the second dwang alternates fixed mounting with the bearing and be in the same place, the (mixing) shaft passes the through-hole of mixing box top surface, two the scraper blade presents the arc and hugs closely on the inner wall of mixing box, and fixed mounting has a set of connecting rod of upper and lower symmetry on the inside wall of scraper blade, connecting rod fixed mounting is on the below position outer wall of (mixing) shaft, and still has a plurality of stirring leaf with annular array's mode fixed mounting on the below position outer wall of (mixing) shaft.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, after the fertilizer raw materials are put into the mixing box through the feed hopper, the servo motor and the stirring motor are started, the starting output end of the servo motor drives the screw rod to rotate through the first rotating rod, the lifting plate moves up and down along the screw rod through the screw hole, and in the moving process, the stirring motor drives the output end to drive the stirring shaft to rotate through the second rotating rod, so that the stirring shaft stirs and mixes the raw materials in the mixing box through the stirring blades on the outer wall of the lower part, and meanwhile, the scraping plate can continuously scrape the raw materials attached to the inner wall of the mixing box, so that the raw materials in the mixing box can be fully and uniformly mixed together through the mixing mechanism in a vertical reciprocating stirring mode.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the present utility model in section;

FIG. 3 is a schematic view of the overall structure of the mixing tank of the present utility model;

Fig. 4 is a schematic view showing the structural separation of the mixing mechanism of the present utility model.

In the figure: 1. a mixing box; 2. support legs; 3. a feed hopper; 4. a discharge pipe; 5. a mixing mechanism; 6. a through hole; 7. a concave support plate; 8. a rotation hole; 9. a sliding port; 10. a screw; 11. a first rotating lever; 12. a servo motor; 13. a lifting plate; 14. a screw hole; 15. a slide block; 16. a mounting hole; 17. a bearing; 18. a stirring motor; 19. a stirring shaft; 20. a second rotating lever; 21. a scraper; 22. a connecting rod; 23. stirring the leaves.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 4, in the present embodiment, in order to improve the mixing effect and the mixing efficiency of the fertilizer raw materials by the mixing mechanism 5, the specific principle of use of the mixing mechanism 5 in combination with the upper mixing box 1 is as follows:

The fertilizer raw materials to be mixed are put into the interior of the mixing box 1 through a feed hopper 3 arranged at the top of the left side wall of the mixing box 1, then a stirring motor 18 arranged on the top surface of a lifting plate 13 is started, the stirring motor 18 drives a driving output end to drive a second rotating rod 20 arranged at the top end of a stirring shaft 19 to rotate in the interior of a bearing 17 arranged in a mounting hole 16 arranged at the top surface of the lifting plate 13, the second rotating rod 20 drives the stirring shaft 19 penetrating through a through hole 6 arranged at the top surface of the mixing box 1 to rotate in the interior of the mixing box 1, the stirring shaft 19 stirs and mixes the raw materials in the mixing box 1 through a plurality of stirring blades 23 arranged on the outer wall of the lower part in the rotating process, then a servo motor 12 arranged on the top surface of a concave supporting plate 7 symmetrical to the top surface of the mixing box 1 is started, the servo motor 12 drives the first rotating rods 11 at the upper and lower ends of the screw 10 to rotate in the holes of the rotating holes 8 formed in the top surface and the bottom surface of the concave supporting plate 7 in the notch of the concave supporting plate 7, the first rotating rods 11 drive the screw 10 to rotate in the notch of the concave supporting plate 7, and in the rotating process of the screw 10, the lifting plate 13 moves up and down along the screw 10 through the screw holes 14 because the lifting plate 13 is connected with the screw 10 through the screw holes 14 formed in the two sides of the top surface in a threaded manner, and when moving, the sliding blocks 15 arranged on the left and right sides of the lifting plate 13 synchronously slide in the sliding holes 9 formed in the outer side wall of the concave supporting plate 7, meanwhile, the stirring shaft 19 at the bottom end of the lifting plate 13 is driven to continuously enter the mixing box 1 through the through holes 6 or move out of the mixing box 1, so that the stirring blades 23 stir raw materials up and down in the mixing box 1, the scraper 21 which is arranged at the two sides of the bottom end of the stirring shaft 19 and clings to the inner wall of the mixing box 1 is arranged through the connecting rod 22, and residual materials attached to the inner wall of the mixing box 1 can be scraped off in the process of moving up and down in a rotating manner, so that raw materials in the mixing box 1 can be fully and uniformly mixed together through the mixing mechanism 5 in a vertically reciprocating stirring manner, compared with a traditional mixing device, the mixing effect on the raw materials is improved, the mixing efficiency on the raw materials is improved, the problems of waste and difficulty in cleaning caused by the occurrence of residues on the inner wall of the mixing box 1 are avoided, and the mixed fertilizer raw materials are discharged through the discharge pipe 4 on the bottom surface of the mixing box 1.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims (6)

1. The utility model provides a mixing arrangement for fertilizer raw materials, includes mixing box (1), four sides in bottom surface of mixing box (1) are fixedly connected with supporting leg (2) respectively, and the bottom surface center fixedly connected with feeder hopper (3) of mixing box (1), left side wall top fixedly connected with row material pipe (4), its characterized in that: the inside of the mixing box (1) is provided with a mixing mechanism (5), and the mixing mechanism (5) comprises a concave supporting plate (7), a screw (10), a servo motor (12), a lifting plate (13), a stirring motor (18), a stirring shaft (19), a scraping plate (21) and stirring blades (23), the top surface of the mixing box (1) is fixedly connected with the symmetrical concave supporting plate (7), the screw (10) is movably connected in an inner notch of the concave supporting plate (7) through a first rotating rod (11) at the upper end and the lower end, the servo motor (12) is fixedly connected with the top surface of the concave supporting plate (7), the output end of the servo motor (12) is fixedly connected with a first rotating rod (11) at the upper end of the screw (10), the lifting plate (13) is movably connected with the screw (10) through screw holes (14) at two sides of the top surface, the stirring shaft (19) is movably connected with the top surface of the lifting plate (13) through a second rotating rod (20) at the top end, the second rotating rod (20) is movably connected with the bottom surface of the lifting plate (13) through the second rotating rod (20) at the top end, the two sides of the stirring shaft (18) are fixedly connected with the stirring shaft (21) through the stirring shaft (22) at two sides, and a plurality of stirring blades (23) are fixedly connected to the outer wall of the lower part of the stirring shaft (19).

2. A mixing device for fertilizer raw materials according to claim 1, characterized in that: the novel mixing tank is characterized in that a through hole (6) is formed in the center of the top surface of the mixing tank (1), a group of concave supporting plates (7) which are bilaterally symmetrical are fixedly arranged on the top surface of the mixing tank (1), rotating holes (8) are respectively formed in the inner top surface and the bottom surface of a notch of each concave supporting plate (7), and sliding ports (9) are formed in the outer side walls of the concave supporting plates (7).

3. A mixing device for fertilizer raw materials according to claim 2, characterized in that: the upper end and the lower end of the screw rod (10) are respectively fixedly provided with a first rotating rod (11), the first rotating rods (11) are movably arranged in the rotating holes (8), the servo motor (12) is fixedly arranged on the top surface of the concave supporting plate (7), and the output end of the servo motor (12) is fixedly arranged with the first rotating rods (11) at the upper end.

4. A mixing device for fertilizer raw materials according to claim 3, characterized in that: the top surface of lifter plate (13) has seted up a set of symmetry screw (14), and screw (14) are in the same place with screw rod (10) threaded connection through screw (14), fixed mounting has slider (15) on the left and right sides wall of lifter plate (13) respectively, and slider (15) movable mounting is in slide opening (9).

5. The mixing device for fertilizer raw materials according to claim 4, wherein: the stirring motor (18) is fixedly arranged on the top surface of the lifting plate (13), the center of the top surface of the lifting plate (13) is provided with a mounting hole (16), and a bearing (17) is fixedly arranged in the hole of the mounting hole (16).

6. The mixing device for fertilizer raw materials according to claim 5, wherein: the top fixed mounting of (19) stirring axle has second dwang (20), and second dwang (20) alternate fixed mounting with bearing (17) together, (19) pass through-hole (6) of mixing box (1) top surface, two scraper blade (21) present the arc and hug closely on the inner wall of mixing box (1), and fixed mounting has a set of connecting rod (22) of upper and lower symmetry on the inside wall of scraper blade (21), connecting rod (22) fixed mounting is on the below position outer wall of (19) stirring axle, and still has a plurality of stirring leaf (23) with annular array's mode on the below position outer wall of (19) stirring axle.