Discharge spout and porridge powder food filling device using same

Abstract

A kind of discharge nozzle and the porridge powder food filling device for its application, one kind of porridge powder food filling device, including filling body, the powder stirring barrel is arranged on the filling body, the outlet of the powder stirring barrel is detachably provided with discharge nozzle, and filling body is provided with driving motor at the position close to discharge nozzle;While the discharge nozzle includes the pipe cylinder with cylindrical opening inside, the spiral rod is arranged in the pipe cylinder;The flange connecting portion is arranged at one end of the pipe cylinder, and the other end outer side surface is provided with annular guide rail;The end of the spiral rod away from flange connecting portion is flush with the pipe cylinder, and driving member is connected with annular guide rail, and can be driven by driving member relative to annular guide rail rotation.Different from existing mode, although the discharge nozzle of the device is also provided with spiral rod to discharge, it can be connected other external driving unit independently by driving member, and then can be driven to discharge independently.

Description

Technical Field

[0001] This utility model relates to the technical field of powder filling equipment, specifically to a discharge pipe and a porridge powder food filling device using the same. Background Technology

[0002] As shown in the high-viscosity powder filling mechanism disclosed in CN110697096A, equipment used for powder filling needs to rely on continuous stirring to avoid powder clumping when encountering highly viscous powder. However, the above equipment all have a common feature, namely, that the discharge screw and the stirring rod are connected synchronously to achieve rotation. Although this method can stir during the discharge process, if the discharge is blocked, it is not possible to clean the discharge port alone. Moreover, before disassembling the discharge port for cleaning, the powder in the powder tank needs to be transferred in advance. Utility Model Content

[0003] To address the aforementioned problem of the discharge port lacking independent discharge capability, this utility model provides a discharge port and a porridge powder food filling device using it.

[0004] The technical solution of this utility model is as follows:

[0005] A discharge port includes a tube with a cylindrical opening inside, and a spiral rod is provided inside the tube, with the spiral rod and the cylindrical opening being coaxial.

[0006] One end of the tube is provided with a flange connection, and the outer side of the other end is provided with an annular guide rail, and the annular guide rail is coaxial with the helical rod;

[0007] The end of the spiral rod away from the flange connection is flush with the tube and is provided with a driving component connected to the annular guide rail, and can be driven by the driving component to rotate relative to the annular guide rail.

[0008] The driving component includes an annular seat mounted on an annular guide rail, and a U-shaped fixing rod is provided on the outer wall of the annular seat, which is connected to the center of the end of the spiral rod away from the flange connection.

[0009] Unlike existing methods, although the discharge port of this device is also equipped with a screw for discharge, its driving method is different from the existing structure. That is, it is not connected to the rotating rod of the powder hopper, but can be connected to other external driving units independently through the driving component, so as to drive the discharge independently. In case of obstruction, this unit can be cleaned independently.

[0010] To avoid affecting the material discharge, the fixing rod is positioned away from the lower end of the screw rod where the material is discharged.

[0011] A porridge powder food filling device includes a filling body, on which a powder mixing tank is provided. The powder mixing tank is detachably provided with the aforementioned discharge port. The filling body is provided with a drive motor near the discharge port. The drive motor is connected to the drive component of the discharge port and drives it to rotate.

[0012] This method achieves the same quantitative dispensing effect as the original method, while ensuring that the dispensing methods of the powder hopper and the discharge pipe are independent and do not interfere with each other. Furthermore, it allows for direct replacement of the discharge pipe in case of problems, thus avoiding disruption to the normal filling operation of the equipment.

[0013] Regarding the sealing method of the powder bucket, the powder mixing bucket includes a conical powder bucket, a sealing port is provided at the outlet of the powder bucket, the sealing port is provided with a lateral sealing port that is perpendicular to the outlet of the powder bucket, and a sealing element is detachably inserted into the lateral sealing port.

[0014] In order to cut off the material discharge, the sealing port is set between the powder bucket and the discharge pipe.

[0015] The sealing method is that the sealing element is inserted into the lateral seal and can block the outlet of the powder barrel.

[0016] To prevent clumping, a stirring device is installed inside the powder container.

[0017] To avoid mutual interference, there is a gap between the end of the stirring device and the end of the screw.

[0018] The installation angle of the drive motor can be adjusted to accommodate the angle adjustment of the powder hopper.

[0019] To ensure normal material discharge, a cover plate is also provided at the side seal, and the cover plate cannot block the outlet of the powder hopper.

[0020] The beneficial effects of this utility model are as follows: This utility model is a discharge port and a porridge powder food filling device using it. Unlike existing discharge ports, this device integrates the screw rod on the discharge port. Therefore, it only needs to be connected to an external drive unit to drive it to discharge normally. Moreover, its integrated design ensures that it can be replaced individually and ensures the normal operation of the equipment. The integrated design can discharge autonomously without relying on the powder mixing tank to provide power for mixing. In addition, when it is applied to the powder tank, a replacement structure for the sealing part and the cover plate is also provided. When in normal use, the cover plate is used to seal the side opening. When the discharge port needs to be replaced, the cover plate needs to be replaced by the sealing part to seal the powder tank first. During the sealing process, the mixing device inside the powder tank can operate normally to prevent the powder from clumping. After the discharge port is replaced, the sealing part can be directly replaced with the cover plate for normal operation. Attached Figure Description

[0021] The advantages and solutions of this application will become clear to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention.

[0022] In the attached diagram:

[0023] Figure 1 This is a cross-sectional structural diagram of the porridge powder food filling device of this utility model;

[0024] Figure 2 This is a cross-sectional view of the discharge pipe of this utility model;

[0025] Figure 3 This is a schematic diagram of the discharge pipe structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the discharge pipe structure of this utility model (after the sealing component is installed);

[0027] Figure 5 This is a bottom view of the discharge pipe structure of this utility model;

[0028] Figure 6 This is a schematic diagram of the drive component structure of this utility model;

[0029] The components represented by the various reference numerals in the diagram are:

[0030] 1. Discharge port; 11. Tube; 12. Screw rod; 13. Circular guide rail; 14. Drive component; 2. Drive motor; 3. Powder mixing tank; 31. Powder tank; 32. Sealing port; 321. Side sealing port; 4. Filling body; 5. Sealing component. Detailed Implementation

[0031] Example 1

[0032] like Figure 2-5 The discharge port 1 shown includes a tube 11 with a cylindrical opening inside. The cylindrical opening provides space for rotation. A spiral rod 12 is installed inside the tube 11, and the spiral rod 12 is coaxial with the cylindrical opening. In this way, the powder can be transported during the rotation of the spiral rod 12. The principle is the same as that of existing powder filling equipment, so it will not be described in detail.

[0033] It should be emphasized that one end of the tube 11 is provided with a flange connection. The purpose of the flange connection is to allow for detachable connection with the powder bucket, facilitating replacement and replacement. The outer side of the other end is provided with an annular guide rail 13, which is coaxial with the screw rod 12. The purpose of the annular guide rail 13 is to provide a guide for the rotation of the screw rod 12. Normally, the rotation of the screw rod 12 requires a coaxial motor drive shaft. However, since this outlet is used for material discharge and is not connected to the stirring structure inside the powder bucket, the only way to drive it is to provide the annular guide rail 13 and then connect it to an external drive unit.

[0034] Therefore, the specific implementation of this device is that the end of the spiral rod 12 away from the flange connection is flush with the tube 11, such as... Figure 2 As shown, the driving component 14 is connected to the annular guide rail 13, allowing the driving component 14 to rotate relative to the annular guide rail 13. Then, by connecting an external driving unit, the driving component 14 can be driven to rotate relative to the annular guide rail 13. Afterward, the driving component 14 only needs to be connected to the screw rod 12 to achieve the effect of synchronously driving the rotation of the driving component 14. Figure 5 As shown, the specific structure of the aforementioned drive component 14 is as follows: Figure 6 As shown, the driving component 14 includes an annular seat disposed on the annular guide rail 13. The annular seat is disposed on the outer side of the annular guide rail 13 to realize the rotation function. Moreover, the outer wall of the annular seat is provided with a U-shaped fixing rod that is connected to the center of the end of the spiral rod 12 away from the flange connection. The effect of the center connection is that synchronous rotation can be realized. In this way, the discharge port 1 can be used to discharge material independently.

[0035] Therefore, based on the above-mentioned structure, which differs from the existing methods, although the discharge port 1 of this device is also equipped with a screw rod 12 for discharging, its driving method is different from the existing structure. That is, it is not connected to the rotating rod of the powder tank 31, but can be connected to other external driving units independently through the driving component 14, so as to drive the discharge independently. In case of obstruction, this unit can be cleaned independently. Moreover, multiple units can be set. If the installed discharge port 1 has a problem, it can be replaced to avoid affecting the operation of the filling device. The disassembled discharge port 1 can be cleaned by the staff.

[0036] Example 2

[0037] And as Figure 5As shown, in order to avoid affecting the discharge, the fixing rod is set to avoid the discharge position at the lower end of the screw rod 12. Since the discharge method of the screw rod 12 in the tube 11 is not the discharge of the entire tube 11, but the powder is transported by the misalignment between the screw rod 12 and the tube 11 during the rotation, the avoidance effect is better.

[0038] Example 3

[0039] After that, as Figure 1 As shown, it also includes a porridge powder food filling device, including a filling body 4. The filling body 4 is provided with a powder mixing tank 3. The specific structure of the powder mixing tank 3 will not be described in detail. The outlet of the powder mixing tank 3 is detachably provided with the above-mentioned discharge port 1. The discharge port 1 can be selected from either embodiment 1 or embodiment 2. The filling body 4 is provided with a drive motor 2 near the discharge port 1. The drive motor 2 is connected to the drive component 14 of the discharge port 1 and drives it to rotate. In this way, independent discharge drive of the discharge port 1 can be realized.

[0040] Therefore, in this way, while maintaining the original quantitative discharge effect, the discharge methods of powder hopper 31 and discharge port 1 are independent and do not interfere with each other. Moreover, if there is a problem with discharge port 1, it can be directly replaced without affecting the normal filling operation of the equipment. Unlike the conventional method where the screw rod 12 is directly connected to the mixing mechanism, this device makes cleaning of discharge port 1 more convenient. Even if it is blocked and the discharge volume is inaccurate, it can be quickly replaced and restored to use.

[0041] Furthermore, in the above structure, disassembling the discharge port 1 would cause the lower opening of the powder container 3 to open, resulting in powder leakage. To avoid this situation, the specific design is as follows: Figure 4-5 As shown, the sealing method for the powder hopper 31 is as follows: the powder mixing tank 3 includes a conical powder hopper 31, and to prevent clumping, a stirring device is installed inside the powder hopper 31. A sealing port 32 is provided at the outlet of the powder hopper 31. The sealing port 32 has a side sealing port 321 perpendicular to the outlet of the powder hopper 31. A sealing element 5 is detachably inserted into the side sealing port 321. The sealing element 5 includes an insert plate, and after the insert plate is inserted into the side sealing port 321, the sealing is achieved by blocking the outlet of the powder hopper 31. It should be noted that in order to cut off the discharge, the sealing port 32 is located between the powder hopper 31 and the discharge pipe 1. Therefore, only the sealing element 5 needs to be inserted to replace the discharge pipe 1, and during this process, the powder mixing tank 3 can continue to stir and prevent clumping normally without any impact.

[0042] To ensure normal material discharge, a cover plate is also provided at the side seal 321, and the cover plate cannot block the outlet of the powder hopper 31. The difference between the cover plate and the sealing component 5 is that the cover plate does not have an insert plate, so it cannot be inserted from the side seal 321 to cut off the powder channel. In other words, under normal circumstances, the cover plate is installed at the sealing opening 32, and material discharge can proceed normally. The sealing component 5 is only required to replace the cover plate when the discharge pipe 1 needs to be disassembled.

[0043] In a preferred embodiment, to avoid mutual interference, there is a gap between the end of the stirring device and the end of the screw rod 12.

[0044] Furthermore, since the powder hopper 31 needs to be rotated and adjusted as needed, the installation angle of the drive motor 2 can be adjusted to accommodate the angle adjustment of the powder hopper 31.

Claims

1. A discharge pipe, characterized in that, It includes a tube (11) with a cylindrical opening inside, and a helical rod (12) is provided inside the tube (11), and the helical rod (12) is coaxial with the cylindrical opening; One end of the tube (11) is provided with a flange connection, and the outer side of the other end is provided with an annular guide rail (13), and the annular guide rail (13) is coaxial with the screw rod (12); The end of the spiral rod (12) away from the flange connection is flush with the tube (11), and a driving member (14) is provided to connect with the annular guide rail (13), and can be driven by the driving member (14) to rotate relative to the annular guide rail (13); The drive component (14) includes an annular seat disposed on an annular guide rail (13), and a U-shaped fixing rod is disposed on the outer wall of the annular seat and connected to the center of the end of the spiral rod (12) away from the flange connection.

2. The discharge pipe according to claim 1, characterized in that, The fixing rod is positioned away from the lower end of the screw rod (12) where the material is discharged.

3. A porridge powder food filling device, comprising a filling body (4), wherein a powder mixing tank (3) is provided on the filling body (4), characterized in that, The outlet of the powder mixing tank (3) is detachably provided with a discharge port (1) as described in any one of claims 1 or 2, and the filling body (4) is provided with a drive motor (2) near the discharge port (1), the drive motor (2) is connected to the drive component (14) of the discharge port (1) and drives it to rotate.

4. The porridge powder food filling device according to claim 3, characterized in that, The powder mixing tank (3) includes a conical powder tank (31), and a sealing port (32) is provided at the outlet of the powder tank (31). The sealing port (32) is provided with a side sealing port (321) perpendicular to the outlet of the powder tank (31). A sealing element (5) is detachably inserted at the side sealing port (321).

5. A porridge powder food filling device according to claim 4, characterized in that, The sealing port (32) is located between the powder bucket (31) and the discharge pipe (1).

6. The porridge powder food filling device according to claim 4, characterized in that, The sealing element (5) is inserted into the side seal (321) and can block the outlet of the powder bucket (31).

7. A porridge powder food filling device according to claim 4, characterized in that, The powder container (31) is equipped with a stirring device.

8. A porridge powder food filling device according to claim 7, characterized in that, There is a gap between the end of the stirring device and the end of the screw (12).

9. A porridge powder food filling device according to claim 3, characterized in that, The mounting angle of the drive motor (2) is adjustable.

10. A porridge powder food filling device according to claim 4, characterized in that, A cover plate is also provided at the side seal (321), and the cover plate cannot block the outlet of the powder bucket (31).

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