Quantitative proportion adding assist device

Abstract

The utility model discloses a quantitative proportion adding assistor which comprises a bottom plate, a supporting table is fixedly installed at the top of the bottom plate, a proportion mixing box is fixedly installed at the top of the supporting table, a downward box is fixedly installed at the bottom of the supporting table, and an electromagnetic valve is installed at the bottom of an inner cavity of the downward box. And a rotating cylinder is rotationally connected between the proportioning and mixing box and the lower tank, the rotating cylinder is arranged in an inner cavity of the supporting table in a penetrating mode, a gear sleeve is welded to the surface of the rotating cylinder, and a motor is installed at the top of the supporting table. Materials are sequentially added into the inner cavity of the proportioning and mixing box according to the proportion, raised dust can be reduced through the arrangement of the movable door, the mixed materials are output through the spiral conveyor, the height of the discharging opening of the spiral conveyor is controlled through the air cylinder, and the mixing efficiency is improved. Therefore, the purposes of reducing raised dust during mixing and conveying the mixed materials to split charging machines with different heights can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of quantitative proportioning auxiliary devices for powder materials, in particular to a quantitative proportioning adding auxiliary device. Background Art

[0002] A series of powder materials that require quantitative proportioning, such as wood activated carbon firewood, flour, milk powder, etc., are all packaged after the raw materials are installed in the proportions and mixed quantitatively.

[0003] When mixing powder materials, it is easy to cause dust due to the small particles. After mixing, the mixed materials need to be transported to a packaging machine for equal packaging. The heights of packaging machines for different materials are different. Therefore, it is necessary to design a quantitative proportioning and adding auxiliary device that can seal and mix the raw materials and transport the mixed materials to packaging machines at different heights. Utility Model Content

[0004] The purpose of the utility model is to provide a quantitative proportioning adding auxiliary device to solve the technical problems mentioned in the above background technology.

[0005] The technical solution of the utility model for solving the above technical problems is as follows: a quantitative proportioning adding auxiliary device, which comprises a bottom plate: a support platform is fixedly installed on the top of the bottom plate, a proportioning mixing box is fixedly installed on the top of the support platform, a lower box is fixedly installed on the bottom of the support platform, an electromagnetic valve is installed on the bottom of the inner cavity of the lower box, a rotating cylinder is rotatably connected between the proportioning mixing box and the lower box, the rotating cylinder penetrates the inner cavity of the support platform, a gear sleeve is welded on the surface of the rotating cylinder, a motor is installed on the top of the support platform, the output shaft of the motor is fixedly connected with a gear, the gear sleeve is meshed with the gear, a connecting rod is welded on the inner cavity of the rotating cylinder, and fixed rotating rods are welded on the top and bottom of the connecting rod, the fixed rotating rods extend to the inner cavities of the proportioning mixing box and the lower box respectively, and the fixed rotating rods are A plurality of stirring rods are welded alternately on the surface, and movable doors are rotatably connected to the left and right sides of the top of the inner cavity of the proportioning mixing box through a torsion spring, and a screw conveyor is rotatably connected to the top and bottom of the screw conveyor, respectively, with a discharge port and a feed port, and the feed port is connected to the bottom of the box through a hose, and the bottom of the screw conveyor is rotatably connected to the bottom of the support platform, and a sliding sleeve rod is sleeved on the outer surface of the screw conveyor, and the sliding sleeve rod slides on the surface of the screw conveyor, and two support plates are welded on the top of the bottom plate, and the front and rear ends of the sliding sleeve rod slide in the inner cavities of the respective support plates, and a cylinder is installed on the top of the bottom plate, and the output end of the cylinder is installed at the bottom of the sliding sleeve rod, and the output end of the cylinder is rotatably connected to the bottom of the sliding sleeve rod, and a pulley is installed at the bottom of the bottom plate.

[0006] Preferably, a motor sleeve is welded to the top of the support platform, and the motor is embedded in the inner cavity of the motor sleeve.

[0007] Preferably, a plurality of support rods are welded to the top of the support platform, and the tops of the support rods are welded to the surface of the proportioning mixing box.

[0008] Preferably, a vibrating screen is installed on the upper part of the inner cavity of the proportioning mixing box, and the stirring rod is located at the bottom of the vibrating screen.

[0009] Preferably, a sliding groove for the sliding sleeve rod to slide is provided on the surface of the support plate.

[0010] Preferably, the surfaces on both the front and rear sides of the sliding sleeve rod are threadedly connected with nuts, and the two nuts are respectively in contact with the opposite sides of the two support plates.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model adds materials into the inner cavity of the proportioning mixing box in sequence according to the proportion, and reduces dust by setting a movable door. The mixed materials are output through a screw conveyor, and the height of the screw conveyor outlet is controlled by a cylinder, so as to achieve the purpose of reducing dust during mixing and conveying the mixed materials to packaging machines at different heights.

[0012] 2. The utility model can improve the stability of the proportioning mixing box by setting the support rod on the top of the support platform when the gear sleeve drives the rotating drum to rotate.

[0013] 3. The utility model adopts the setting of the nut. After the height of the output end of the screw conveyor is adjusted by the cylinder, the sliding sleeve rod can be locked between the two support plates by tightening the nut, thereby reducing the pressure of the cylinder support and improving the life of the cylinder.

[0014] 4. The utility model can screen the raw materials by setting the vibrating screen, thereby avoiding the agglomeration of the raw materials and further improving the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0016] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0017] Figure 2 This is a partial cross-sectional view of a front view of an embodiment of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Bottom plate, 2. Support platform, 3. Proportioning mixing box, 4. Rotating cylinder, 5. Down to box, 6. Gear sleeve, 7. Motor, 8. Gear, 9. Connecting rod, 10. Fixed rotating rod, 11. Stirring rod, 12. Movable door, 13. Vibrating screen, 14. Screw conveyor, 15. Sliding sleeve rod, 16. Support plate, 17. Nut, 18. Cylinder, 19. Pulley. DETAILED DESCRIPTION

[0020] Hereinafter, embodiments of the quantitative proportioning and adding aid of the present invention will be described with reference to the accompanying drawings.

[0021] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0022] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0023] Figure 1-2The utility model shows a quantitative proportioning adding auxiliary device of an embodiment of the utility model, which includes a bottom plate 1: a support platform 2 is fixedly installed on the top of the bottom plate 1, a proportioning mixing box 3 is fixedly installed on the top of the support platform 2, a plurality of support rods are welded on the top of the support platform 2, and the top of the support rod is welded to the surface of the proportioning mixing box 3. By setting the support rod on the top of the support platform 2, when the gear sleeve 6 drives the rotating drum 4 to rotate, the stability of the proportioning mixing box 3 can be improved, a lower box 5 is fixedly installed on the bottom of the support platform 2, and an electromagnetic valve is installed on the bottom of the inner cavity of the lower box 5. A rotating drum 4 is rotatably connected between the proportioning mixing box 3 and the lower box 5, and the rotating drum 4 penetrates the inner cavity of the support platform 2. The surface of the rotating drum 4 A gear sleeve 6 is welded on the surface, a motor 7 is installed on the top of the support platform 2, a motor sleeve is welded on the top of the support platform 2, the motor 7 is embedded in the inner cavity of the motor sleeve, the output shaft of the motor 7 is fixedly connected with a gear 8, the gear sleeve 6 and the gear 8 are meshed, a connecting rod 9 is welded on the inner cavity of the rotating cylinder 4, and a fixed rotating rod 10 is welded on the top and bottom of the connecting rod 9, the fixed rotating rod 10 extends to the proportioning mixing box 3 and down to the inner cavity of the box 5 respectively, and a plurality of stirring rods 11 are alternately welded on the surface of the fixed rotating rod 10, and a movable door 12 is rotatably connected to the left and right sides of the top of the inner cavity of the proportioning mixing box 3 through a torsion spring, and a vibrating screen 13 is installed on the upper part of the inner cavity of the proportioning mixing box 3, and the stirring rod 11 is located on the vibrating screen The bottom of the net 13 can screen the raw materials through the setting of the vibrating screen 13, so as to avoid the agglomeration of the raw materials and further improve the mixing efficiency. The top of the bottom plate 1 is rotatably connected with a screw conveyor 14. The top and bottom of the screw conveyor 14 are respectively provided with a discharge port and a feed port. The feed port is connected to the bottom of the box 5 through a hose. The bottom of the screw conveyor 14 is rotatably connected to the bottom of the support platform 2. The outer surface of the screw conveyor 14 is provided with a sliding sleeve rod 15. The sliding sleeve rod 15 slides on the surface of the screw conveyor 14. Two support plates 16 are welded on the top of the bottom plate 1. The front and rear ends of the sliding sleeve rod 15 slide in the inner cavity of the support plate 16 respectively. The surface is provided with a slide groove for the sliding sleeve 15 to slide. The surfaces on the front and rear sides of the sliding sleeve 15 are threadedly connected with nuts 17. The two nuts 17 are respectively in contact with the opposite sides of the two support plates 16. Through the setting of the nuts 17, when the height of the output end of the screw conveyor 14 is adjusted by the cylinder 18, the sliding sleeve 15 can be locked between the two support plates 16 by tightening the nuts 17, thereby reducing the pressure supported by the cylinder 18 and improving the life of the cylinder 18. The cylinder 18 is installed on the top of the base plate 1, and the output end of the cylinder 18 is installed at the bottom of the sliding sleeve 15. The output end of the cylinder 18 is rotatably connected to the bottom of the sliding sleeve 15, and a pulley 19 is installed at the bottom of the base plate 1.

[0024] Working principle: When the utility model is used, the user adds the materials into the inner cavity of the proportioning and mixing box 3 in sequence according to the quantitative ratio. Due to the gravity of the materials, the movable door 12 is driven to rotate so that the raw materials can smoothly enter the inner cavity of the proportioning and mixing box 3. After the materials are completely entered, the torsion spring on the movable door 12 will drive the movable door 12 to rotate and close the top of the proportioning and mixing box 3, so as to reduce the dust during mixing. The mixed materials are screened by the vibrating screen 13 and then enter the inner cavity of the proportioning and mixing box 3, the rotating drum 4 and the lower box 5. The rotation of the motor 7 drives the gear 8 to rotate, thereby driving The moving gear sleeve 6 and the rotating cylinder 4 rotate, which in turn drives the connecting rod 9 and the fixed rotating rod 10 to rotate, and finally drives the stirring rod 11 to mix the raw materials. After mixing, the height of the discharge port of the screw conveyor 14 is adjusted through the output end of the cylinder 18, and the mixed raw materials are allowed to enter the inner cavity of the screw conveyor 14 by controlling the electromagnetic valve, so as to realize the installation requirements of the raw materials after quantitative proportioning, and convey them to the packaging machines at different heights, and then the raw materials are packaged in equal amounts through the packaging machines. The quantitative proportioning adding auxiliary device and the auxiliary packaging machine carry out quantitative proportioning and mixing of the raw materials, and have a wide range of adaptability.

[0025] In summary: the quantitative proportioning adding auxiliary device can reduce dust by adding materials into the inner cavity of the proportioning mixing box 3 in sequence according to the proportion, and by setting the movable door 12. The mixed materials are output through the screw conveyor 14, and the height of the discharge port of the screw conveyor 14 is controlled by the cylinder 18, so as to achieve the purpose of reducing dust during mixing and transporting the mixed materials to packaging machines at different heights.

[0026] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A quantitative proportioning adding auxiliary device, characterized in that: The invention comprises a bottom plate (1), wherein a support platform (2) is fixedly mounted on the top of the bottom plate (1), a proportioning and mixing box (3) is fixedly mounted on the top of the support platform (2), a lower box (5) is fixedly mounted on the bottom of the support platform (2), an electromagnetic valve is mounted on the bottom of the inner cavity of the lower box (5), a rotating cylinder (4) is rotatably connected between the proportioning and mixing box (3) and the lower box (5), the rotating cylinder (4) penetrates the inner cavity of the support platform (2), and a gear sleeve (6) is welded on the surface of the rotating cylinder (4). ), a motor (7) is installed on the top of the support platform (2), the output shaft of the motor (7) is fixedly connected to a gear (8), the gear sleeve (6) and the gear (8) are meshed, a connecting rod (9) is welded to the inner cavity of the rotating cylinder (4), the top and bottom of the connecting rod (9) are welded with fixed rotating rods (10), the fixed rotating rods (10) extend to the proportioning mixing box (3) and down to the inner cavity of the box (5), respectively, and a plurality of stirring rods (11) are alternately welded on the surface of the fixed rotating rod (10), The left and right sides of the top of the inner cavity of the proportioning mixing box (3) are rotatably connected to movable doors (12) through torsion springs, the top of the bottom plate (1) is rotatably connected to a screw conveyor (14), the top and bottom of the screw conveyor (14) are respectively provided with a discharge port and a feed port, the feed port is connected to the bottom of the box (5) through a hose, the bottom of the screw conveyor (14) is rotatably connected to the bottom of the support platform (2), the outer surface of the screw conveyor (14) is sleeved with a sliding sleeve rod (15), the sliding sleeve rod (15) is provided with a plurality of sliding sleeve rods (16) and a plurality of sliding sleeve rods (17) are provided on the outer surface of the screw conveyor (14). The movable sleeve rod (15) slides on the surface of the screw conveyor (14); two support plates (16) are welded to the top of the base plate (1); the front and rear ends of the sliding sleeve rod (15) slide in the inner cavities of the support plates (16) respectively; a cylinder (18) is installed on the top of the base plate (1); the output end of the cylinder (18) is installed on the bottom of the sliding sleeve rod (15); the output end of the cylinder (18) is rotatably connected to the bottom of the sliding sleeve rod (15); and a pulley (19) is installed on the bottom of the base plate (1).

2. A quantitative proportioning adding auxiliary device according to claim 1, characterized in that: A motor sleeve is welded to the top of the support platform (2), and the motor (7) is embedded in the inner cavity of the motor sleeve.

3. A quantitative proportioning adding auxiliary device according to claim 2, characterized in that: A plurality of support rods are welded to the top of the support platform (2), and the tops of the support rods are welded to the surface of the proportioning and mixing box (3).

4. A quantitative proportioning adding auxiliary device according to claim 3, characterized in that: A vibrating screen (13) is installed at the upper part of the inner cavity of the proportioning and mixing box (3), and the stirring rod (11) is located at the bottom of the vibrating screen (13).

5. A quantitative proportioning adding auxiliary device according to claim 4, characterized in that: The surface of the support plate (16) is provided with a sliding groove for the sliding sleeve rod (15) to slide.

6. A quantitative proportioning adding auxiliary device according to claim 5, characterized in that: The surfaces on both the front and rear sides of the sliding sleeve rod (15) are threadedly connected with nuts (17), and the two nuts (17) are respectively in contact with the opposite sides of the two support plates (16).

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