Stirrer for automatic batching and metering equipment

Abstract

The utility model discloses a stirrer for automatic batching and metering equipment, which belongs to the field of batching and stirring, and comprises a base, a pair of support arms fixedly mounted at the top end of the base, a stirring bin fixedly mounted at the top ends of the pair of support arms, and a pair of first feeding pipes fixedly mounted at the top end of the stirring bin. A discharging port is formed in the bottom end of the stirring bin, a material sealing plate is arranged at an opening of the discharging port, a driving motor is fixedly installed on one side of the base, the output end of the driving motor is in transmission connection with a hollow shaft through a coupler, a connector is fixedly installed at one end of the hollow shaft, and one end of the connector is connected with a second feeding pipe through a bearing; and the outer wall of the hollow shaft is uniformly provided with feeding holes, so that liquid materials and solid materials can be fully stirred and mixed, and meanwhile, materials of different media can be mixed and guided out, so that the mixing efficiency of the materials after weighing and batching and the adaptability of the materials during guiding out are improved.

Description

Technical Field

[0001] The utility model relates to the field of batching and stirring, and more specifically to a stirrer for automatic batching and metering equipment. Background Art

[0002] Weighing batching is a batching method used in the production process of products such as petroleum, metallurgy, chemical industry, food, building materials, grain and oil, feed, plastics, and agriculture. The ingredients are mainly batched according to the weight ratio. Generally, this batching process is called weighing batching. After weighing the ingredients, a mixer will be used to mix the materials.

[0003] Based on the above, the inventors found that most of the existing agitators have a relatively single material input and a low stirring and mixing effect. The order of input is particularly important due to the different states of the materials. At the same time, when liquid materials and solid materials are stirred at the same time, the stirring and mixing efficiency is low, and agitators with different functions need to be used for materials of different media, which reduces the adaptability of the device. Therefore, in view of this, the existing structure is studied and improved, and a stirrer for automatic batching and metering equipment is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a stirrer for automatic batching and metering equipment, which can fully stir and mix liquid materials and solid materials, and at the same time can mix and export materials of different media, thereby improving the efficiency of mixing after material weighing and batching and the adaptability of material export.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A stirrer for automatic batching and metering equipment comprises a base, a pair of support arms are fixedly mounted on the top of the base, a stirring chamber is fixedly mounted on the top of the pair of support arms, a pair of feed pipes are fixedly mounted on the top of the stirring chamber, a discharge port is provided at the bottom of the stirring chamber, a sealing plate is provided at the open portion of the discharge port, a drive motor is fixedly mounted on one side of the base, an output end of the drive motor is connected to a hollow shaft via a coupling, a connector is fixedly mounted on one end of the hollow shaft, one end of the connector is connected to feed pipe two via a bearing, feed holes are evenly arranged on the outer wall of the hollow shaft, and stirring paddles are evenly fixedly mounted on the outer wall of the hollow shaft.

[0009] Furthermore, one end of the hollow shaft passes through the mixing chamber through the through groove and extends to the outside thereof.

[0010] Furthermore, a U-shaped frame is fixedly installed at the bottom end of the mixing bin, and the U-shaped frame is located at the open end of the discharge port. Both sides of the inner wall of the U-shaped frame are provided with card slots, and both sides of the sealing plate are snap-fitted into the inside of the card slots.

[0011] Furthermore, a sealing strip is fixedly mounted on the inner wall of the slot, and the outer wall of the sealing strip is in contact with the outer wall of the sealing plate.

[0012] Furthermore, the outer wall of the sealing plate is fixedly connected with a discharge pipe via a valve, and the interior of the discharge pipe is communicated with the interior of the mixing bin.

[0013] Furthermore, a hydraulic rod is fixedly connected to the outer wall of the sealing plate, and the other end of the hydraulic rod is fixedly connected to the outer wall of the mixing chamber.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) This solution, by setting a hollow shaft, a connector, a feed hole and a discharge pipe, when the device is put into use, different solid materials are added to the interior of the mixing bin through the feed pipe 1, and then the hollow shaft is driven to rotate by the driving motor, and the stirring paddle mixes the materials at the same time. During the mixing, the feed pipe 2 adds the liquid material to the interior of the hollow shaft, and then the liquid material is input into the interior of the mixing bin through the feed hole on the outer wall of the hollow shaft. As the stirring paddle rotates, the solid material and the liquid material are fully mixed. The device can effectively improve the effect and sufficiency of material mixing.

[0017] (2) In this solution, a U-shaped frame, a slot, a discharge pipe and a hydraulic rod are provided. When the material is stirred, if the mixed material is solid, the sealing plate is pulled by the hydraulic rod to move in the slot inside the U-shaped frame, thereby opening the sealing plate and discharging the solid material from the discharge port. If the material is liquid, the liquid material is discharged through the discharge pipe by opening the valve on the discharge pipe. This structure improves the convenience of discharging materials of different media and the compatibility with the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a three-dimensional front view of the structure of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the hollow shaft structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a three-dimensional inverted structural view of the utility model;

[0021] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged local structure in the middle.

[0022] Description of the numbers in the figure:

[0023] 1. Base; 2. Support arm; 3. Mixing chamber; 4. Feed pipe 1; 5. Discharge port; 6. Sealing plate; 7. Driving motor; 8. Hollow shaft; 9. Connector; 10. Feed pipe 2; 11. Feed hole; 12. Mixing paddle; 13. U-shaped frame; 14. Slot; 15. Sealing strip; 16. Discharge pipe; 17. Hydraulic rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-4 A stirrer for automatic batching and metering equipment comprises a base 1, a pair of supporting arms 2 are fixedly mounted on the top of the base 1, a stirring chamber 3 is fixedly mounted on the top of the pair of supporting arms 2, a pair of feeding pipes 4 are fixedly mounted on the top of the stirring chamber 3, a discharge port 5 is provided at the bottom of the stirring chamber 3, a sealing plate 6 is provided at the open portion of the discharge port 5, a driving motor 7 is fixedly mounted on one side of the base 1, an output end of the driving motor 7 is connected to a hollow shaft 8 through a coupling transmission, a connector 9 is fixedly mounted on one end of the hollow shaft 8, one end of the connector 9 is connected to a feeding pipe 10 through a bearing, feeding holes 11 are evenly opened on the outer wall of the hollow shaft 8, and stirring paddles 12 are evenly fixedly mounted on the outer wall of the hollow shaft 8. By means of the device, materials of different media can be effectively promoted for full stirring and mixing.

[0027] See also Figure 1 One end of the hollow shaft 8 passes through the mixing chamber 3 through the through groove and extends to the outside thereof. The position of the hollow shaft 8 inside the mixing chamber 3 is set so that the other end of the hollow shaft 8 extends to the outside of the mixing chamber 3, so that one end of the hollow shaft 8 can be connected to the feeding pipe 10.

[0028] See also Figure 3 , 4A U-shaped frame 13 is fixedly installed at the bottom end of the mixing bin 3, and the U-shaped frame 13 is located at the open part of the discharge port 5. Slots 14 are opened on both sides of the inner wall of the U-shaped frame 13, and both sides of the sealing plate 6 are snap-fitted and installed in the inside of the slot 14; a sealing strip 15 is fixedly installed on the inner wall of the slot 14, and the outer wall of the sealing strip 15 and the outer wall of the sealing plate 6 are in contact with each other. The sealing plate 6 is snap-fitted and installed in the slot 14 on the inner side of the U-shaped frame 13, so that the sealing plate 6 can be effectively used to seal the material inside the mixing bin 3, and the gap between the sealing plate 6 and the slot 14 can be filled by the sealing strip 15.

[0029] See also Figure 3 The outer wall of the sealing plate 6 is fixedly connected to a discharge pipe 16 through a valve, and the interior of the discharge pipe 16 is communicated with the interior of the mixing chamber 3; the outer wall of the sealing plate 6 is fixedly connected to a hydraulic rod 17, and the other end of the hydraulic rod 17 is fixedly connected to the outer wall of the mixing chamber 3, and the liquid material can be discharged through the discharge pipe 16, and the hydraulic rod 17 can be used to drive the sealing plate 6 to open or close, so that the solid material can be discharged.

[0030] During use: After the device is put into use, different solid materials are added to the interior of the mixing bin 3 through the feed pipe 1 4, and then the hollow shaft 8 is driven to rotate by the driving motor 7, and the stirring paddle 12 mixes the materials. While mixing, the feed pipe 2 10 adds the liquid material to the interior of the hollow shaft 8, and then the liquid material is input into the interior of the mixing bin 3 through the feed hole 11 on the outer wall of the hollow shaft 8. With the rotation of the stirring paddle 12, the solid material and the liquid material are fully mixed. After the material mixing is completed, if the mixed material is solid, the sealing plate 6 is pulled by the hydraulic rod 17 to move in the card slot 14 on the inner side of the U-shaped frame 13, so that the sealing plate 6 is opened, and the solid material will be discharged from the discharge port 5. When it is a liquid material, the liquid material will be discharged through the discharge pipe 16 by opening the valve on the discharge pipe 16.

[0031] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stirrer for automatic batching and metering equipment, comprising a base (1), characterized in that: A pair of support arms (2) are fixedly mounted on the top of the base (1), a stirring chamber (3) is fixedly mounted on the top of the pair of support arms (2), a pair of feed pipes (4) are fixedly mounted on the top of the stirring chamber (3), a discharge port (5) is provided at the bottom of the stirring chamber (3), a sealing plate (6) is provided at the open portion of the discharge port (5), a drive motor (7) is fixedly mounted on one side of the base (1), an output end of the drive motor (7) is connected to a hollow shaft (8) via a coupling, a connector (9) is fixedly mounted on one end of the hollow shaft (8), one end of the connector (9) is connected to a feed pipe (10) via a bearing, feed holes (11) are evenly arranged on the outer wall of the hollow shaft (8), and a stirring paddle (12) is evenly fixedly mounted on the outer wall of the hollow shaft (8).

2. The stirrer for automatic batching and metering equipment according to claim 1, characterized in that: One end of the hollow shaft (8) passes through the stirring chamber (3) through the through groove and extends to the outside thereof.

3. The stirrer for automatic batching and metering equipment according to claim 1, characterized in that: A U-shaped frame (13) is fixedly mounted at the bottom end of the mixing chamber (3), and the U-shaped frame (13) is located at the open end of the discharge port (5). Both sides of the inner wall of the U-shaped frame (13) are provided with card slots (14), and both sides of the sealing plate (6) are snap-fitted and mounted inside the card slots (14).

4. The stirrer for automatic batching and metering equipment according to claim 3, characterized in that: A sealing strip (15) is fixedly mounted on the inner wall of the slot (14), and the outer wall of the sealing strip (15) is in contact with the outer wall of the sealing plate (6).

5. The stirrer for automatic batching and metering equipment according to claim 1, characterized in that: The outer wall of the sealing plate (6) is fixedly connected to a discharge pipe (16) via a valve, and the interior of the discharge pipe (16) is in communication with the interior of the stirring bin (3).

6. The stirrer for automatic batching and metering equipment according to claim 1, characterized in that: The outer wall of the sealing plate (6) is fixedly connected to a hydraulic rod (17), and the other end of the hydraulic rod (17) is fixedly connected to the outer wall of the mixing chamber (3).

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