Filler mixing machine for milk powder production

Abstract

The utility model relates to the technical field of milk powder production, and discloses a filler mixer for milk powder production, which comprises a machine main body, a hopper mounted at the top end of the machine main body, a mixing tank mounted at the front end of the machine main body, a conveying pipe mounted at the bottom end of the hopper, and the bottom end of the conveying pipe is in threaded connection with the bottom end of the mixing tank. An adjusting groove is formed in the top end of the conveying pipe. According to the filling mixing machine for milk powder production, a pressing block is pressed inwards to enable an elastic spring to store force, meanwhile, limiting of an adjusting rod is relieved, at the moment, the adjusting rod is moved out of a limiting groove, limiting of a flow limiting plate is relieved, and then the flow limiting plate is adjusted to the position suitable for milk powder discharging; the adjusting rod is pushed back, and the elastic force stored by the elastic spring drives the pressing block to pop into the pop-up opening, so that the adjusting rod and the flow limiting plate are fixed at the same time, the amount can be conveniently controlled when milk powder is discharged, the matching uniformity when the milk powder is mixed with other materials can be remarkably improved, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milk powder production, in particular to a filling mixer for milk powder production. Background Art

[0002] Milk powder production is a process of converting fresh milk or fresh milk as the main raw material into a powdered product through a series of processing steps. In this process, a filler mixer is used, which can effectively mix milk powder and liquid with different ingredients into a uniform mixture to meet specific production standards and quality requirements.

[0003] A Chinese patent discloses a single-shaft mixer for producing animal formula milk powder (authorization announcement number CN216171524U). The patented technology can effectively scrape off the residual milk powder on the inner wall of the mixing box through the provided crank, transmission rod, circular hollow plate and sliding rod, thereby reducing the waste of milk powder. It can also play a good auxiliary function in the process of discharging materials, so that the milk powder will not remain inside the mixing box, reducing unnecessary waste and preventing the milk powder from being removed for a long time and deteriorating.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when using the existing mixer, the milk powder needs to be placed in the hopper first, and then fed into the mixing tank through the feeding pipe arranged at the bottom of the hopper. However, during the feeding process, it is generally impossible to accurately control the amount of milk powder fed, which will cause the feeding amount and feeding speed of the milk powder to be unable to be controlled, resulting in uneven ratio of milk powder during mixing, affecting the mixing efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that the amount of milk powder cannot be accurately controlled when feeding, so we propose a filling mixer for milk powder production.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a filling mixer for milk powder production, comprising a machine body, a hopper is installed at the top of the machine body, a mixing tank is installed at the front end of the machine body, a feed pipe is installed at the bottom end of the hopper, the bottom end of the feed pipe is threadedly connected to the bottom end of the mixing tank, an adjusting groove is opened at the top of the feed pipe, a limiting flow plate is slidably connected inside the adjusting groove, a fixed block is fixedly connected to the top of the feed pipe, a fixed rod is fixedly connected to the side of the fixed block close to the limiting flow plate, an adjusting rod is slidably connected inside the fixed rod, a limiting groove is opened at one end of the limiting plate close to the fixed rod, a pressing groove is opened at the top of the adjusting rod, an elastic spring is installed inside the pressing groove, a pop-up outlet is opened at the top of the fixed rod, a pressing block is fixedly connected to the top of the elastic spring, and the pressing block is slidably connected to the inside of the pressing groove.

[0007] Preferably, first sliding grooves are provided on both sides of the pressing groove, first sliding blocks are fixedly connected to both sides of the pressing block, and the interior of the first sliding groove is slidably connected to the first sliding block.

[0008] Preferably, second sliding grooves are provided on both sides of the interior of the fixing rod, second sliding blocks are fixedly connected to both sides of the adjusting rod, and the interior of the second sliding groove is slidably connected to the second sliding block.

[0009] Preferably, one end of the adjusting rod close to the fixing block is fixedly connected to a return spring, and one end of the return spring away from the adjusting rod is fixedly connected to the inside of the fixing rod.

[0010] Preferably, the top end of the conveying pipe is fixedly connected to a limiting rail, there are two limiting rails and a third slide groove is provided at one end close to the flow limiting plate, third sliders are fixedly connected on both sides of the flow limiting plate, and the interior of the third slide groove is slidably connected to the third slider.

[0011] Preferably, a sealing plate is installed on the surface of the limiting plate.

[0012] Preferably, the size of the adjusting rod is matched with the limiting groove.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the pressing block is pressed inwardly to store force in the elastic spring and release the limit of the adjusting rod. At this time, the adjusting rod is moved out of the limiting groove to release the limit of the flow limiting plate. The flow limiting plate is then adjusted to a position suitable for milk powder discharge. The adjusting rod is pushed back and the elastic force stored in the elastic spring drives the pressing block to pop out of the ejection port, so that the adjusting rod and the flow limiting plate are fixed at the same time, thereby achieving convenient amount control when milk powder is discharged, which can significantly improve the uniformity of the ratio when the milk powder is mixed with other materials and improve the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the mixer of the utility model;

[0016] Figure 2 It is a schematic diagram of the regulating structure of the current limiting plate of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the regulating structure of the utility model;

[0018] Figure 4 It is a schematic cross-sectional view of the internal structure of the adjusting rod of the utility model.

[0019] Legend: 1. Machine body; 2. Hopper; 3. Mixing tank; 4. Feed pipe; 5. Adjusting slot; 6. Limiting plate; 7. Fixed block; 8. Fixed rod; 9. Adjusting rod; 10. Limiting slot; 11. Pressing slot; 12. Elastic spring; 13. Pop-up outlet; 14. Pressing block; 15. First slide slot; 16. First slider; 17. Second slide slot; 18. Second slider; 19. Return spring; 20. Limiting rail; 21. Third slide slot; 22. Third slider; 23. Sealing plate. DETAILED DESCRIPTION

[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a filling mixer for milk powder production, comprising a machine body 1, a hopper 2 is installed at the top of the machine body 1, a mixing tank 3 is installed at the front end of the machine body 1, a feeding pipe 4 is installed at the bottom end of the hopper 2, the bottom end of the feeding pipe 4 is threadedly connected to the bottom end of the mixing tank 3, an adjusting groove 5 is opened at the top of the feeding pipe 4, a limiting plate 6 is slidably connected inside the adjusting groove 5, a fixing block 7 is fixedly connected to the top of the feeding pipe 4, a fixing rod 8 is fixedly connected to the side of the fixing block 7 close to the limiting plate 6, an adjusting rod 9 is slidably connected inside the fixing rod 8, a limiting groove 10 is opened at one end of the limiting plate 6 close to the fixing rod 8, a pressing groove 11 is opened at the top of the adjusting rod 9, and a pressing groove 11 is installed inside the pressing groove 11 There is an elastic spring 12, and a pop-up outlet 13 is opened at the top of the fixed rod 8. The top of the elastic spring 12 is fixedly connected with a pressing block 14, and the inside of the pressing groove 11 is slidably connected to the pressing block 14. The elastic spring 12 is charged by pressing the pressing block 14 inward, and the adjusting rod 9 is released from the limit. At this time, the adjusting rod 9 is moved out of the limit groove 10 to release the limit of the flow limiting plate 6, and then the flow limiting plate 6 is adjusted to a position suitable for milk powder feeding, and the adjusting rod 9 is pushed back and the elastic force stored in the elastic spring 12 drives the pressing block 14 to pop out of the pop-up outlet 13, so that the adjusting rod 9 and the flow limiting plate 6 are fixed at the same time, thereby achieving convenient control of the amount of milk powder when feeding, which can significantly improve the uniformity of the ratio when mixing milk powder with other materials and improve the mixing efficiency.

[0022] Reference Figure 3As shown in the figure, in this embodiment: on both sides inside the pressing groove 11, first sliding grooves 15 are provided. On both sides of the pressing block 14, first sliding blocks 16 are fixedly connected. The inside of the first sliding groove 15 is slidably connected with the first sliding block 16. Through the arrangement of the first sliding groove 15 and the first sliding block 16, it can effectively prevent the pressing block 14 from popping out too much due to the elastic force of the elastic spring 12, and effectively improve the stability of the device during use.

[0023] Referring to Figure 4 As shown in the figure, in this embodiment: on both sides inside the fixed rod 8, second sliding grooves 17 are provided. On both sides of the adjusting rod 9, second sliding blocks 18 are fixedly connected. The inside of the second sliding groove 17 is slidably connected with the second sliding block 18. Through the arrangement of the second sliding groove 17 and the second sliding block 18, it can form a stable guiding effect when the adjusting rod 9 moves inside the fixed rod 8, preventing the adjusting rod 9 from shifting during movement and causing the adjusting rod 9 to not slide into the limiting groove 10, affecting the fixation of the current-limiting plate 6.

[0024] Referring to Figure 4 As shown in the figure, in this embodiment: at one end of the adjusting rod 9 close to the fixed block 7, a return spring 19 is fixedly connected. The end of the return spring 19 far from the adjusting rod 9 is fixedly connected to the inside of the fixed rod 8. Through the arrangement of the return spring 19, when the limiting of the adjusting rod 9 is released, the return spring 19 drives the adjusting rod 9 to quickly retract into the inside of the fixed rod 8, so as to quickly release the limit when the current-limiting plate 6 needs to be adjusted, and further improve the work efficiency.

[0025] Referring to Figure 4 As shown in the figure, in this embodiment: at the top of the feeding pipe 4, a limiting rail 20 is fixedly connected. The number of the limiting rails 20 is two, and at one end close to the current-limiting plate 6, third sliding grooves 21 are provided. On both sides of the current-limiting plate 6, third sliding blocks 22 are fixedly connected. The inside of the third sliding groove 21 is slidably connected with the third sliding block 22. Through the arrangement of the third sliding groove 21 and the third sliding block 22, it can form a stable limit during the sliding process of the current-limiting plate 6, thereby improving the adjustment stability of the current-limiting plate 6.

[0026] Referring to Figure 4 As shown in the figure, in this embodiment: a sealing plate 23 is installed on the surface of the current-limiting plate 6. Through the arrangement of the sealing plate 23, the feeding pipe 4 can have better sealing performance when conveying milk powder, thereby further improving the sealing effect of the device.

[0027] Referring to Figure 2 As shown in the figure, in this embodiment: the size of the adjusting rod 9 is adapted to the limiting groove 10. Through the adapted arrangement, it can prevent the current-limiting plate 6 from shaking or falling off when fixed, and significantly improve the fixing effect after the adjustment of the current-limiting plate 6.

[0028] Working principle: by pressing the pressing block 14 inwardly, the elastic spring 12 accumulates force and the adjusting rod 9 is released from the limit position. At this time, the adjusting rod 9 is moved out of the limit groove 10 to release the limit plate 6. Then the limit plate 6 is adjusted to a position suitable for milk powder feeding. The adjusting rod 9 is pushed back and the elastic force stored in the elastic spring 12 drives the pressing block 14 to pop out into the pop-up outlet 13, so that the adjusting rod 9 and the limit plate 6 are fixed at the same time, thereby achieving convenient quantity control when feeding milk powder, which can significantly improve the uniformity of the ratio when mixing milk powder and other materials, and improve the mixing efficiency. Through the arrangement of the first slide groove 15 and the first slider 16, the pressing block 14 can be effectively prevented from popping out too much due to the elastic force of the elastic spring 12, thereby effectively improving the stability of the device when in use. Through the arrangement of the second slide groove 17 and the second slider 18, the adjusting rod 9 can be moved inside the fixed rod 8 A stable guiding effect is formed to prevent the adjusting rod 9 from deviating when moving, causing the adjusting rod 9 to be unable to slide into the limiting groove 10, affecting the fixation of the limiting plate 6. Through the setting of the reset spring 19, when the adjusting rod 9 is released from the limit, the reset spring 19 drives the adjusting rod 9 to be quickly pulled back to the inside of the fixing rod 8, thereby achieving the rapid release of the limit when the limiting plate 6 needs to be adjusted, further improving the work efficiency. Through the setting of the third slide groove 21 and the third slider 22, the limiting plate 6 can form a stable limit during the sliding process, thereby improving the adjustment stability of the limiting plate 6. Through the setting of the sealing plate 23, the feeding pipe 4 can have better sealing when conveying milk powder, thereby further improving the sealing effect of the device. Through the corresponding setting, the limiting plate 6 will not shake or fall off when fixed, significantly improving the fixing effect of the limiting plate 6 after adjustment.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filler mixer for milk powder production, comprising a machine body (1), characterized in that: A hopper (2) is installed at the top of the machine body (1), a mixing tank (3) is installed at the front end of the machine body (1), a feeding pipe (4) is installed at the bottom end of the hopper (2), the bottom end of the feeding pipe (4) is threadedly connected to the bottom end of the mixing tank (3), an adjustment groove (5) is formed at the top end of the feeding pipe (4), a flow-limiting plate (6) is slidably connected inside the adjustment groove (5), a fixing block (7) is fixedly connected to the top end of the feeding pipe (4), a fixing rod (8) is fixedly connected to the side of the fixing block (7) close to the flow-limiting plate (6), an adjustment rod (9) is slidably connected inside the fixing rod (8), a limiting groove (10) is formed at one end of the flow-limiting plate (6) close to the fixing rod (8), a pressing groove (11) is formed at the top end of the adjustment rod (9), a elastic spring (12) is installed inside the pressing groove (11), an ejection port (13) is formed at the top end of the fixing rod (8), the top end of the elastic spring (12) is fixedly connected to a pressing block (14), and the pressing block (14) is slidably connected inside the pressing groove (11).

2. The filler mixer for milk powder production according to claim 1, wherein: First sliding grooves (15) are formed on both sides inside the pressing groove (11), first sliding blocks (16) are fixedly connected to both sides of the pressing block (14), and the first sliding blocks (16) are slidably connected inside the first sliding grooves (15).

3. A filler mixer for milk powder production according to claim 1, characterized in that: Second sliding grooves (17) are formed on both sides inside the fixing rod (8), second sliding blocks (18) are fixedly connected to both sides of the adjustment rod (9), and the second sliding blocks (18) are slidably connected inside the second sliding grooves (17).

4. A filler mixer for milk powder production according to claim 1, characterized in that: A return spring (19) is fixedly connected to the end of the adjustment rod (9) close to the fixing block (7), and the end of the return spring (19) away from the adjustment rod (9) is fixedly connected to the inside of the fixing rod (8).

5. A filler mixer for milk powder production according to claim 1, characterized in that: A limiting rail (20) is fixedly connected to the top end of the feeding pipe (4), the number of the limiting rails (20) is two, third sliding grooves (21) are formed at the ends of the limiting rails (20) close to the flow-limiting plate (6), third sliding blocks (22) are fixedly connected to both sides of the flow-limiting plate (6), and the third sliding blocks (22) are slidably connected inside the third sliding grooves (21).

6. The filler mixer for milk powder production according to claim 1, characterized in that: A sealing plate (23) is installed on the surface of the flow-limiting plate (6).

7. A filler mixer for milk powder production according to claim 1, characterized in that: The size of the adjustment rod (9) is adapted to the limiting groove (10).

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