CN224072136U - Grinding and screening integrated machine - Google Patents

Abstract

This utility model relates to the field of processing equipment technology and discloses an integrated grinding and screening machine, including a collection bucket. A limiting ring is fixedly connected to the upper part of the inner wall of the collection bucket, and a screen is installed on the top of the limiting ring. A grinding bucket is hinged to the top of the collection bucket, and a fixing plate is fixedly connected to the right side of both the grinding bucket and the collection bucket. Bolts are threaded onto the fixing plates. A rotating shaft is rotatably connected to the upper part of the inside of the grinding bucket. A motor is fixedly connected to the top of the grinding bucket and connected to the rotating shaft. A crushing blade, a fixing frame, and a stirring frame are fixedly connected to the rotating shaft. A positioning sleeve is provided below the rotating shaft. A grinding roller is rotatably connected between the positioning sleeve and the fixing frame, and the grinding roller is in contact with the top of the screen, which facilitates better screening and grinding of organic fertilizer, better ensures the usage specifications of organic fertilizer, and allows for continuous feeding and crushing. The screen can be replaced with the required specifications.

Description

Grinding and screening integrated machine

Technical Field

The utility model relates to the technical field of processing equipment, in particular to a grinding and screening integrated machine.

Background

Organic fertilizer commonly called farmyard manure consists of various animal and plant residues or metabolites, such as human and animal manure, straw, animal residues, slaughterhouse waste and the like, and mainly adopts the means of supplying organic substances, thereby improving the physical and chemical properties of soil and promoting the plant growth and the circulation of a soil ecosystem.

In the production and processing process of the organic fertilizer, the organic fertilizer needs to be ground in order to fully mix various raw materials and facilitate granulation.

In the related art, reference may be made to chinese patent publication No. 201921073376.X, which specifically discloses an integrated machine for high-speed crushing and screening of organic fertilizer. The organic fertilizer high-speed crushing and screening integrated machine has the advantages of more complete and rapid crushing and the like.

Applicant found that when the above-mentioned quick-witted fertile crushing screening all-in-one is smashed the fertilizer, smash inner tube and smash the urceolus all and rotate this moment, and the inlet pipe setting is in smashing the urceolus top simultaneously, when smashing the urceolus and rotating, the inlet pipe can rotate the below this moment, leads to the fertilizer to spill through the inlet pipe, influences the crushing effect of fertilizer to the inlet pipe rotates along with smashing the urceolus, leads to unable continuous feeding crushing operation, reduces work efficiency.

In view of this, a grinding and screening integrated machine is proposed.

Disclosure of utility model

The utility model aims to solve the problems and provide a grinding and screening integrated machine.

The technical scheme includes that the grinding and screening integrated machine comprises a collecting barrel, wherein a limiting ring is fixedly connected above the inner wall of the collecting barrel, a screen is arranged at the top of the limiting ring, a grinding barrel is hinged to the top of the collecting barrel, fixing plates are fixedly connected to the right sides of the grinding barrel and the collecting barrel, and bolts are connected to the fixing plates in a threaded mode;

The inside top rotation of milling bucket is connected with the pivot, the top fixedly connected with motor of milling bucket, and the motor is connected with the pivot, fixedly connected with crushing sword, mount and stirring frame in the pivot, the below of pivot is equipped with the spacer bush, rotate between spacer bush and the mount and be connected with milling roller, and milling roller and screen cloth top laminating, the inner wall below of milling bucket is equipped with the cover that gathers materials.

In a preferred embodiment, universal wheels with braking devices are arranged on the periphery of the bottom of the collecting barrel, and a discharging pipe which is obliquely arranged is connected to the lower right side of the collecting barrel in a penetrating manner.

In a preferred embodiment, the stop collar has the same outer diameter as the screen, which is on the same level as the top of the collection vessel.

In a preferred embodiment, the lower part of the inner wall of the collecting barrel is an inclined structure, and the left sides of the collecting barrel and the grinding barrel are connected through a hinge.

In a preferred embodiment, the crushing cutter is located above the fixing frame and the stirring frame, and the fixing frame is arranged opposite to the stirring frame.

In a preferred embodiment, the fixing frame is of an L-shaped structure, and the positioning sleeve is installed below the rotating shaft through a second bolt.

In a preferred embodiment, the screen mesh and the limiting ring are installed through a second bolt, and the feeding bin is connected with two sides above the milling barrel in a penetrating manner.

In summary, due to the adoption of the technical scheme, the organic fertilizer screening and grinding machine has the beneficial effects that the organic fertilizer is convenient to carry out screening grinding better, the use specification of the organic fertilizer is better ensured, continuous feeding and grinding can be carried out, and the screen can be replaced with the specification required to be used.

1. According to the utility model, the motor drives the rotating shaft and the crushing cutter to rotate, the crushing cutter can perform primary crushing operation on the discharged organic fertilizer, the motor drives the rotating shaft, the fixing frame and the grinding roller to rotate, the grinding roller can perform grinding operation on the organic fertilizer, the motor drives the rotating shaft and the stirring frame to rotate, and the stirring frame can stir the organic fertilizer, so that the organic fertilizer can be better ground.

2. According to the utility model, the screen mesh can be arranged at the top of the limiting ring through the matching of the limiting ring and the second bolt, and the screen mesh plays a role in screening the organic fertilizer, so that the organic fertilizer meeting the specification falls into the collecting barrel through the screen mesh, unqualified organic fertilizer is required to be milled again, the screen mesh can be replaced to the specification required to be used, and the organic fertilizer can be gathered on the screen mesh better through the aggregate cover.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a cross-sectional view of the structure of the collecting barrel and the milling barrel of the present utility model.

The drawing comprises a 1-collecting barrel, a 2-universal wheel, a 3-discharging pipe, a 4-limiting ring, a 5-screen, a 6-grinding barrel, a 7-fixing plate, 8-bolts, a 9-rotating shaft, a 10-motor, a 11-crushing cutter, a 12-fixing frame, a 13-stirring frame, a 14-locating sleeve, a 15-grinding roller, a 16-collecting cover and a 17-feeding bin.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are 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.

A grinding and screening integrated machine according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 and 3, an integrated grinding and screening machine comprises a collecting barrel 1, wherein an inclined structure is arranged below the inner wall of the collecting barrel 1, universal wheels 2 with braking devices are arranged around the bottom of the collecting barrel 1, a discharging pipe 3 which is obliquely arranged is connected with the lower right side of the collecting barrel 1 in a penetrating manner, a limiting ring 4 is fixedly connected with the upper side of the inner wall of the collecting barrel 1, a screen 5 is arranged at the top of the limiting ring 4, the outer diameters of the limiting ring 4 and the screen 5 are the same, the screen 5 and the top of the collecting barrel 1 are positioned on the same horizontal plane, the screen 5 and the limiting ring 4 are arranged through second bolts, the screen 5 can be arranged at the top of the limiting ring 4 through the cooperation of the limiting ring 4 and the second bolts, and at the moment, the screen 5 plays a role of screening organic fertilizers, so that the organic fertilizers meeting the specification fall into the collecting barrel 1 through the screen 5, the unqualified organic fertilizers need to be ground again, and the screen 5 can be replaced into the specification which needs to be used;

Referring to fig. 1 and 2, the top of the collecting barrel 1 is hinged with a grinding barrel 6, the left sides of the collecting barrel 1 and the grinding barrel 6 are connected through a hinge, the grinding barrel 6 and the right side of the collecting barrel 1 are fixedly connected with a fixing plate 7, bolts 8 are connected to the fixing plate 7 in a threaded manner, the bolts 8 penetrate through one fixing plate 7 and are connected to the other fixing plate 7 in a threaded manner, and the grinding barrel 6 is better positioned at the top of the collecting barrel 1 through the cooperation of the fixing plate 7 and the bolts 8;

Referring to fig. 1 and 3, a rotating shaft 9 is rotatably connected above the interior of a grinding barrel 6, a motor 10 is fixedly connected to the top of the grinding barrel 6, the motor 10 is connected with the rotating shaft 9, a grinding cutter 11, a fixing frame 12 and a stirring frame 13 are fixedly connected to the rotating shaft 9, the fixing frame 12 is of an L-shaped structure, the grinding cutter 11 is positioned above the fixing frame 12 and the stirring frame 13, the fixing frame 12 is opposite to the stirring frame 13, a positioning sleeve 14 is arranged below the rotating shaft 9, the positioning sleeve 14 is arranged below the rotating shaft 9 through a second bolt, a grinding roller 15 is rotatably connected between the positioning sleeve 14 and the fixing frame 12, the grinding roller 15 is attached to the top of a screen 5, the motor 10 drives the rotating shaft 9 and the grinding cutter 11 to rotate, at the moment, the grinding cutter 11 can perform primary grinding operation on a discharged organic fertilizer, the motor 10 drives the rotating shaft 9, the fixing frame 12 and the grinding roller 15 to rotate, at the moment, the grinding roller 15 can perform grinding operation on the organic fertilizer, the rotating shaft 9 and the stirring frame 13 are driven by the motor 10 to perform stirring, and the organic fertilizer can be better ground;

referring to fig. 1 and 3, an aggregate cover 16 is arranged below the inner wall of the grinding barrel 6, organic fertilizer can be gathered on the screen 5 better through the aggregate cover 16, feeding bins 17 are connected to the two sides above the grinding barrel 6 in a penetrating manner, and the organic fertilizer can be introduced into the grinding barrel 6 better through the feeding bins 17.

The application has the advantages that the screening type grinding of the organic fertilizer is convenient, the use specification of the organic fertilizer is better ensured, the continuous feeding and the grinding can be carried out, and the screen 5 can be replaced with the specification which needs to be used.

When the organic fertilizer is processed, the motor 10 is started, the organic fertilizer to be processed is poured into the milling barrel 6 through the feeding bin 17, when the organic fertilizer is contacted with the crushing cutter 11, the crushing cutter 11 can crush the organic fertilizer, the crushed organic fertilizer falls on the screen 5 through the aggregate cover 16, then the fixed frame 12 drives the grinding roller 15 to mill the organic fertilizer on the screen 5, and the stirring frame 13 stirs the organic fertilizer, so that the organic fertilizer milling effect is better, and the qualified organic fertilizer after milling falls into the collecting barrel 1 through the screen 5 and is discharged through the discharging pipe 3;

When the screen 5 is replaced, the bolt 8 is taken out from the fixed plate 7, the grinding barrel 6 can be overturned, and at the moment, the limiting ring 4 and the second bolt on the screen 5 are taken down, so that the screen 5 can be replaced into a specification which needs to be used.

The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present utility model in essence.

Claims (7)

1. The grinding and screening integrated machine comprises a collecting barrel (1) and is characterized in that a limiting ring (4) is fixedly connected above the inner wall of the collecting barrel (1), a screen (5) is arranged at the top of the limiting ring (4), a grinding barrel (6) is hinged to the top of the collecting barrel (1), a fixing plate (7) is fixedly connected to the right sides of the grinding barrel (6) and the collecting barrel (1), and bolts (8) are connected to the fixing plate (7) in a threaded mode;

The inside top rotation of barrel (6) of milling is connected with pivot (9), the top fixedly connected with motor (10) of barrel (6) of milling, and motor (10) are connected with pivot (9), fixedly connected with crushing sword (11), mount (12) and stirring frame (13) on pivot (9), the below of pivot (9) is equipped with spacer sleeve (14), it grinds roller (15) to rotate between spacer sleeve (14) and mount (12), and grinds roller (15) and laminating of screen cloth (5) top, the inner wall below of barrel (6) of milling is equipped with and gathers materials cover (16).

2. The grinding and screening integrated machine according to claim 1, wherein universal wheels (2) with braking devices are arranged on the periphery of the bottom of the collecting barrel (1), and a discharge pipe (3) which is obliquely arranged is connected to the lower right side of the collecting barrel (1) in a penetrating manner.

3. The grinding and screening integrated machine according to claim 1, wherein the outer diameters of the limiting ring (4) and the screen (5) are the same, and the screen (5) and the top of the collecting barrel (1) are positioned on the same horizontal plane.

4. The grinding and screening integrated machine according to claim 1, wherein an inclined structure is arranged below the inner wall of the collecting barrel (1), and the left sides of the collecting barrel (1) and the grinding barrel (6) are connected through hinges.

5. The grinding and screening integrated machine according to claim 1, wherein the crushing cutter (11) is located above the fixing frame (12) and the stirring frame (13), and the fixing frame (12) is arranged opposite to the stirring frame (13).

6. The grinding and screening integrated machine according to claim 5, wherein the fixing frame (12) is of an L-shaped structure, and the positioning sleeve (14) is arranged below the rotating shaft (9) through a second bolt.

7. The grinding and screening integrated machine according to claim 1, wherein the screen (5) and the limiting rings (4) are installed through second bolts, and feeding bins (17) are connected to two sides above the grinding barrel (6) in a penetrating manner.