Stirring device with screening mechanism

Abstract

The utility model belongs to the technical field of stirrers, particularly relates to a stirring device with a screening mechanism, and provides the following scheme that the stirring device comprises a stirrer body and the screening mechanism mounted on the stirrer body, and the screening mechanism comprises a hydraulic cylinder, a screening net barrel, a connecting seat, a limiting plate, a discharging end, a motor, a gear and a gear ring. Materials slide to the screening net cylinder along the connecting seat, the materials are screened through the rotating screening net cylinder, and the screened fine materials fall into the stirrer body and are processed, stirred and mixed through the stirrer body. After all materials are put into the screening net barrel, the hydraulic cylinder is driven to pull the connecting base to enable the screening net barrel to tend to be in a horizontal state, and after the screening net barrel completely screens the materials, the screening net barrel can be adjusted to be in an inclined state, the bolts are loosened, the limiting plate is taken out from the discharging end, and the screened materials can be discharged from the discharging end. Therefore, the materials can be quickly sieved before being stirred and processed.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixing device with a screening mechanism. Background Art

[0002] A mixer is a machine with a shaft equipped with blades that rotates in a cylinder or trough to mix various raw materials into a mixture or a suitable consistency.

[0003] Existing mixing devices generally directly place materials in the mixing device for mixing, and they cannot screen the materials themselves. Since some materials may have uneven sizes or impurities, it will relatively affect the quality of the finished product after mixing. Summary of the Utility Model

[0004] The purpose of the utility model is to address the deficiencies of the prior art by providing a mixing device with a screening mechanism to solve the problems in the above background art.

[0005] A mixing device with a screening mechanism includes a mixer body and a screening mechanism installed on the mixer body. The screening mechanism includes a hydraulic cylinder, a screening mesh cylinder, a connecting seat, a limiting plate, a discharge end, a motor, a gear, and a toothed ring. The connecting seat and the discharge end are respectively installed at both ends of the screening mesh cylinder and are rotatably connected to the screening mesh cylinder. The discharge end is installed on the mixer body through a hinge seat. The hydraulic cylinder is installed on the mixer body, and its output end is hinged to the bottom of the connecting seat. The limiting plate is embedded at the discharge end and locked by bolts. The motor is installed on the connecting seat through a mounting seat. The gear is installed at the output end of the motor. The toothed ring is fixed to the outer wall of one end of the screening mesh cylinder and is in meshing transmission connection with the gear.

[0006] By adopting the above technical solution, the materials can be quickly screened before being mixed and processed.

[0007] On both sides of the upper end of the mixer body, baffles for blocking materials are also installed.

[0008] By adopting the above technical solution, the screened materials are prevented from flying out.

[0009] The top end of the connecting seat is provided with a feeding end.

[0010] By adopting the above technical solution, materials are put in.

[0011] The length of the screening mesh cylinder is set to be less than the opening length of the mixer body, and the center point of the screening mesh cylinder and the center point of the feeding port of the mixer body are on the same vertical section.

[0012] By adopting the above technical solution, the screened materials directly fall into the mixer body.

[0013] The limiting plate as a whole is composed of a cover plate and a disc, and the diameter of the disc of the limiting plate is adapted to the inner wall diameter of the discharge end at the corresponding position.

[0014] By adopting the above technical solution, it is possible to prevent the incompletely screened materials from escaping from the discharge end.

[0015] The beneficial effects of the stirring device with a screening mechanism of the present utility model are as follows:

[0016] The materials slide along the connecting seat towards the screening mesh cylinder, and the materials are screened by the rotating screening mesh cylinder. The fine materials screened down will fall into the mixer body and be processed, stirred, and mixed by the mixer body. After all the materials are put into the screening mesh cylinder, the hydraulic cylinder can be driven to pull the connecting seat to make the screening mesh cylinder tend to be in a horizontal state. After the screening mesh cylinder has completely screened the materials, the screening mesh cylinder can be adjusted to an inclined state again, the bolts are loosened, and the limiting plate is taken out from the discharge end. The screened materials will then be discharged from the discharge end, so as to quickly screen the materials before the material stirring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the stirring device with a screening mechanism proposed by the present utility model;

[0018] Figure 2 is another perspective view of the stirring device with a screening mechanism proposed by the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the limiting plate and the discharge end of the stirring device with a screening mechanism proposed by the present utility model.

[0020] In the figure: 1, mixer body; 2, hinge seat; 3, hydraulic cylinder; 4, screening mesh cylinder; 5, connecting seat; 6, feeding end; 7, limiting plate; 8, discharge end; 9, bolt; 10, motor; 11, gear; 12, toothed ring; 13, baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0022] Refer to Figures 1-3A stirring device with a screening mechanism comprises a mixer body 1 and a screening mechanism installed on the mixer body 1, the screening mechanism comprises a hydraulic cylinder 3, a screening mesh cylinder 4, a connecting seat 5, a limiting plate 7, a discharging end 8, a motor 10, a gear 11 and a gear ring 12, the connecting seat 5 and the discharging end 8 are respectively installed at both ends of the screening mesh cylinder 4, and are rotatably connected to the screening mesh cylinder 4, the discharging end 8 is installed on the mixer body 1 through a hinge seat 2, the hydraulic cylinder 3 is installed on the mixer body 1, and its output end is hinged to the bottom of the connecting seat 5, the limiting plate 7 is embedded in the discharging end 8 and locked by a bolt 9, the motor 10 is installed on the connecting seat 5 through a mounting seat, the gear 11 is installed at the output end of the motor 10, and the gear ring 12 is fixed to the outer wall of one end of the screening mesh cylinder 4 and is meshed and connected with the gear 11;

[0023] The driving hydraulic cylinder 3 pushes the connecting seat 5 to move upward, so that the screening net cylinder 4 is in an inclined state, and the driving motor 10 drives the rotation through the gear 11, and the gear 11 drives the screening net cylinder 4 to rotate synchronously through the gear ring 12, and then the material is put into the connecting seat 5 from the feeding end 6, and the material slides along the connecting seat 5 to the screening net cylinder 4, and the material is screened by the rotating screening net cylinder 4, and the fine material screened will fall into the mixer body 1, and is processed, stirred and mixed by the mixer body 1;

[0024] After all the materials are put into the screening mesh drum 4, the hydraulic cylinder 3 can be driven to pull the connecting seat 5 to make the screening mesh drum 4 tend to a horizontal state. After the screening mesh drum 4 has completely screened the materials, the screening mesh drum 4 can be adjusted to an inclined state, the bolts 9 can be loosened, and the limit plate 7 can be taken out from the discharge end 8, and the screened materials will be discharged from the discharge end 8.

[0025] Baffles 13 for blocking materials are also installed on both sides of the upper end of the mixer body 1; the height of the baffles 13 is set to be at least higher than the center height of the screening mesh cylinder 4 to prevent the screened materials from escaping from the screening mesh cylinder 4 and flying out of the mixer body 1, thereby limiting the materials.

[0026] A feed end 6 is provided at the top end of the connecting seat 5; the connecting seat 5 is connected to the hydraulic cylinder 3, and the discharge end 8 is connected to the hinged seat 2, because of the screening net cylinder 4; the two ends are rotatably connected to the connecting seat 5 and the discharge end 8 respectively. During the driving process of the screening net cylinder 4, the connecting seat 5 and the discharge end 8 will not rotate. The hydraulic cylinder 3 is driven to push the connecting seat 5, which can control the inclination of the screening net cylinder 4 to facilitate screening and subsequent cleaning of larger impurities screened out.

[0027] The length of the screening mesh cylinder 4 is set to be less than the opening length of the mixer body 1, and the center point of the screening mesh cylinder 4 and the center point of the feed inlet of the mixer body 1 are on the same vertical section; after the material is screened out of the screening mesh cylinder 4, it can directly fall into the mixer body 1. Since there are baffles 13 on both sides of the mixer body 1 and there is no baffle at the other two ends, the length of the screening mesh cylinder 4 is less than the opening length of the mixer body 1, which can prevent the material from flying out of the mixer body 1.

[0028] The limiting plate 7 is integrally composed of a cover plate and a disc. The diameter of the disc of the limiting plate 7 is adapted to the inner wall diameter of the corresponding discharge end 8; the discharge end 8 is integrally composed of a hollow frustum structure and a hollow cylinder structure. The limiting plate 7 can be embedded at the cylinder position of the discharge end 8, and the disc of the limiting plate 7 can be attached to the inner wall of the cylinder of the discharge end 8, so as to prevent the unscreened material from escaping from the discharge end 8.

[0029] The above embodiments only represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A stirring device with a screening mechanism, comprising a mixer body (1) and a screening mechanism installed on the mixer body (1), characterized in that: The screening mechanism comprises a hydraulic cylinder (3), a screening mesh cylinder (4), a connecting seat (5), a limiting plate (7), a discharge end (8), a motor (10), a gear (11) and a gear ring (12); the connecting seat (5) and the discharge end (8) are respectively mounted at the two ends of the screening mesh cylinder (4) and are both rotatably connected to the screening mesh cylinder (4); the discharge end (8) is mounted on the mixer body (1) through a hinge seat (2); the hydraulic cylinder (3) is mounted on the mixer body (1), and its output end is hinged to the bottom of the connecting seat (5); the limiting plate (7) is embedded in the discharge end (8) and locked by a bolt (9); the motor (10) is mounted on the connecting seat (5) through a mounting seat; the gear (11) is mounted at the output end of the motor (10); the gear ring (12) is fixed to the outer wall of one end of the screening mesh cylinder (4) and is meshed and transmission-connected with the gear (11).

2. The stirring device with a screening mechanism according to claim 1, characterized in that: Baffles (13) for blocking materials are also installed on both sides of the upper end of the mixer body (1).

3. The stirring device with a screening mechanism according to claim 2, characterized in that: The top end of the connecting seat (5) is provided with a feeding end (6).

4. The stirring device with a screening mechanism according to claim 3, wherein: The length of the screening mesh cylinder (4) is set to be smaller than the opening length of the mixer body (1), and the center point of the screening mesh cylinder (4) and the center point of the feed opening of the mixer body (1) are on the same vertical section.

5. The stirring device with a screening mechanism according to claim 4, characterized in that: The limiting plate (7) is composed of a cover plate and a disc as a whole, and the diameter of the disc of the limiting plate (7) is matched with the inner wall diameter of the discharge end (8) at the corresponding position.

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