A red oil bean paste filling machine

Abstract

The present invention discloses a red oil bean curd filling machine, including a filling machine frame, a material barrel, a stirring mechanism and a filling nozzle arranged in the material barrel, an oil barrel is also arranged on the filling machine frame, a material filling mechanism and an oil filling mechanism are arranged in the filling machine frame, the input ends of the material filling mechanism and the oil filling mechanism are respectively connected to the output ends of the material barrel and the oil barrel, the output end of the material filling mechanism is connected to the filling nozzle, the output end of the oil filling mechanism is connected to an oil outlet nozzle, the oil outlet nozzle is arranged on one side of the filling nozzle, and the discharge direction of the oil outlet nozzle and the filling nozzle is the same. The present invention combines a material barrel and an oil barrel on the filling machine frame, and arranges a material filling mechanism and an oil filling mechanism, adopts a targeted oil material double filling combination, can cope with the filling of almost all red oil bean curds, can be used as a single machine, is flexible to use in the filling production of red oil bean curd, and has high efficiency as a single machine.

Description

Technical Field

[0001] The invention relates to the field of food processing equipment, in particular to a red oil bean paste filling machine. Background Art

[0002] Bottled bean paste produced by the bean paste industry is in contact with air for a long time, and the surface is prone to drying and discoloration. Therefore, it is necessary to cover the surface of the bean paste with a layer of red oil or salad oil. On the one hand, it plays a role in isolating the air, and on the other hand, it enhances the bright red appearance of the bean paste. At present, a stand-alone device is needed in the production process to facilitate flexible production. Most of the filling machines on the market are single-material filling machines, and there is a lack of stand-alone equipment for dual-material filling of red oil and bean paste. Moreover, traditional filling machines are generally general piston filling machines. For materials such as bean paste with low water content, poor fluidity and high viscosity, they often cannot achieve long-term stability in accuracy, and have the disadvantages of large errors, poor stability, uneven stirring, and inconvenient adjustment. Summary of the invention

[0003] In view of the above problems, the present invention provides a red oil and bean paste filling machine, which has the advantages of small error, good stability, uniform stirring and convenient adjustment.

[0004] The technical solution of the present invention is:

[0005] A red oil bean paste filling machine comprises a filling machine frame, a material barrel, a stirring mechanism and a filling nozzle arranged in the material barrel, a filling nozzle cylinder for driving a filling nozzle valve core to open or close is arranged on the filling nozzle, a feeding port and a material level meter are arranged on the material barrel, an oil barrel is also arranged on the filling machine frame, a refueling port is arranged on the oil barrel, a communicating vessel is arranged on the outer wall of the oil barrel for observing the oil amount, a material filling mechanism and an oil filling mechanism are arranged in the filling machine frame, the input ends of the material filling mechanism and the oil filling mechanism are respectively connected to the output ends of the material barrel and the oil barrel, the output end of the material filling mechanism is connected to the filling nozzle, the output end of the oil filling mechanism is connected to an oil outlet nozzle, the oil outlet nozzle is arranged on one side of the filling nozzle, both are located on the filling table on the top of the filling machine frame, and the discharge direction of the oil outlet nozzle and the filling nozzle is the same.

[0006] The working principle of the above technical solution is as follows:

[0007] The present invention combines a material barrel and an oil barrel on a filling machine frame, and arranges a material filling mechanism and an oil filling mechanism, and adopts a targeted oil double filling combination, which can cope with the filling of almost all red oil bean pastes, can be used as a single machine, is flexible to use in the filling production of red oil bean paste, and has high single machine efficiency.

[0008] In a further technical solution, the material filling mechanism includes a three-way forwarding steering valve, a cylinder for driving the steering valve to change direction, and a material cylinder. One of the ports of the steering valve is connected to the material barrel through a discharge cylinder, and the other two ports of the steering valve are respectively connected to the material cylinder and the filling nozzle; a servo motor and an electric cylinder are connected to the end of the material cylinder away from the steering valve, and the output end of the electric cylinder is connected to a piston arranged in the material cylinder.

[0009] The bean paste is sucked into the material cylinder from the material barrel through the steering valve, and is pushed out from the material cylinder through the steering valve through the reversal of the steering valve, and is filled through the discharge pipe to the filling nozzle. The reversal of the steering valve is driven by the cylinder, and the servo motor and electric cylinder are used to push the bean paste out, which improves the filling accuracy of the filling machine and facilitates the adjustment of the filling amount. The above-mentioned material filling mechanism can be used to fill the bean paste more quickly and stably, and the error of the filling amount is small.

[0010] In a further technical solution, the oil filling mechanism includes an oil cylinder, both ends of which are respectively connected to a tee and an oil filling cylinder, the other two openings of the tee are respectively connected to an oil barrel and an oil outlet nozzle, an oil inlet check valve is provided on the opening connecting the tee and the oil barrel, an oil valve is provided on the pipeline between the tee and the oil barrel, and an oil outlet check valve is provided on the opening connecting the tee and the oil outlet nozzle; the output end of the oil filling cylinder is connected to a piston arranged in the oil cylinder.

[0011] The oil enters the oil inlet one-way valve from the oil barrel through the pipeline, and the oil filling cylinder drives the piston in the oil cylinder to reciprocate, pushing the oil out through the oil outlet one-way valve, and filling from the oil outlet nozzle through the pipeline. An oil filling volume regulating cylinder is provided on the oil filling cylinder to adjust the oil filling volume. The above-mentioned oil filling mechanism can be used to fill red oil more quickly and stably, and the error of the filling volume is small.

[0012] In a further technical solution, the stirring mechanism includes a stirring shaft and a stirring screw connected to the stirring shaft. A driving motor for driving the stirring shaft is provided on the outer side of the material barrel. The stirring shaft is arranged horizontally. Horizontal stirring is used to improve the uniformity of the bean paste.

[0013] An electrical box connected to various electrical components is provided on the filling machine frame.

[0014] In a further technical solution, the stirring screw includes two groups of spiral stirring blades, and the spiral directions of the two groups of spiral stirring blades are opposite, so the stirring effect is better.

[0015] In a further technical solution, a touch screen control panel is also provided on the filling machine frame, which can directly adjust the filling amount of the bean paste and display the filling count.

[0016] The beneficial effects of the present invention are:

[0017] 1. The present invention combines a material barrel and an oil barrel on a filling machine frame, and sets a material filling mechanism and an oil filling mechanism, and adopts a targeted oil double filling combination, which can cope with the filling of almost all red oil bean pastes. A single machine can be used, and it is flexible to use in the filling production of red oil bean paste, and the single machine efficiency is high.

[0018] 2. The material filling mechanism and the oil filling mechanism of the present invention can fill the bean paste and oil more quickly and stably, and the error of the filling amount is small.

[0019] 3. Set the stirring shaft horizontally in the barrel and use horizontal stirring to improve the uniformity of the bean paste.

[0020] 4. A touch screen control panel is set on the filling machine frame to directly adjust the filling amount of the bean paste and display the filling count. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the red oil bean paste filling machine according to an embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the red oil bean paste filling machine according to an embodiment of the present invention;

[0023] Figure 3 It is a top view of the material filling mechanism and the oil filling mechanism of the red oil bean paste filling machine described in an embodiment of the present invention.

[0024] Description of reference numerals:

[0025] 10. Filling machine frame; 20. Material barrel; 21. Feeding port; 22. Material level meter; 23. Stirring shaft; 24. Stirring screw; 25. Discharging barrel; 30. Filling table; 31. Filling nozzle; 32. Filling nozzle cylinder; 40. Oil barrel; 50. Stirring motor; 60. Steering valve; 61. Material cylinder; 62. Electric cylinder; 63. Cylinder; 70. Oil inlet check valve; 71. Oil cylinder; 72. Oil filling cylinder; 73. Oil outlet check valve; 74. Oil filling volume adjustment cylinder; 80. Electrical box; 90. Touch screen control panel. DETAILED DESCRIPTION

[0026] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] Example:

[0028] like Figure 1-Figure 3As shown, a red oil bean paste filling machine comprises a filling machine frame 10, a material barrel 20, a stirring mechanism and a filling nozzle 31 arranged in the material barrel 20, a filling nozzle cylinder 32 for driving the valve core of the filling nozzle 31 to open or close is provided on the filling nozzle 31, a feeding port 21 and a material level meter 22 are provided on the material barrel 20, an oil barrel 40 is also provided on the filling machine frame 10, a refueling port is provided on the oil barrel 40, a communicating vessel is provided on the outer wall of the oil barrel 40 for observing the oil amount, a material filling mechanism and an oil filling mechanism are provided in the filling machine frame 10, the input ends of the material filling mechanism and the oil filling mechanism are respectively connected to the output ends of the material barrel 20 and the oil barrel 40, the output end of the material filling mechanism is connected to the filling nozzle 31, the output end of the oil filling mechanism is connected to the oil outlet nozzle, the oil outlet nozzle is arranged on one side of the filling nozzle 31, both are located on the filling table 30 at the top of the filling machine frame 10, and the discharge direction of the oil outlet nozzle and the filling nozzle 31 is the same.

[0029] The working principle of the above technical solution is as follows:

[0030] The present invention combines a material barrel 20 and an oil barrel 40 on a filling machine frame 10, and sets a material filling mechanism and an oil filling mechanism, adopts a targeted oil double filling combination, can cope with the filling of almost all red oil bean paste, can be used as a single machine, is flexible to use in the filling production of red oil bean paste, and has high single machine efficiency.

[0031] In another embodiment, if Figure 3 As shown, the material filling mechanism includes a three-way forwarding steering valve 60, a cylinder 63 for driving the steering valve 60 to change direction, and a material cylinder 61. One of the ports of the steering valve 60 is connected to the material barrel 20 through the discharge cylinder 25, and the other two ports of the steering valve 60 are respectively connected to the material cylinder 61 and the filling nozzle 31; the end of the material cylinder 61 away from the steering valve 60 is connected to a servo motor and an electric cylinder 62, and the output end of the electric cylinder 62 is connected to a piston arranged in the material cylinder 61.

[0032] The bean paste is sucked into the material cylinder 61 from the material barrel 20 through the steering valve 60, and is pushed out from the material cylinder 61 through the steering valve 60 through the reversal of the steering valve 60, and is filled to the filling nozzle 31 through the discharge pipe. The reversal of the steering valve 60 is driven by the cylinder 63, and the servo motor and the electric cylinder 62 are used to push the bean paste out, which improves the filling accuracy of the filling machine and facilitates the adjustment of the filling amount. The above-mentioned material filling mechanism can be used to fill the bean paste more quickly and stably, and the error of the filling amount is small.

[0033] In another embodiment, if Figure 3As shown, the oil filling mechanism includes an oil cylinder 71, and the two ends of the oil cylinder 71 are respectively connected to a tee and an oil filling cylinder 72, and the other two ports of the tee are respectively connected to the oil barrel 40 and the oil outlet nozzle, an oil inlet check valve 70 is provided on the port connecting the tee and the oil barrel 40, an oil valve is provided on the pipeline between the tee and the oil barrel 40, and an oil outlet check valve 73 is provided on the port connecting the tee and the oil outlet nozzle; the output end of the oil filling cylinder 72 is connected to a piston arranged in the oil cylinder 71.

[0034] The oil enters the oil inlet check valve 70 from the oil barrel 40 through the pipeline, and the oil filling cylinder 72 drives the piston in the oil cylinder 71 to reciprocate, pushing the oil out through the oil outlet check valve 73, and filling from the oil outlet nozzle through the pipeline. An oil filling amount adjusting cylinder 74 is provided on the oil filling cylinder 72 to adjust the filling amount of the oil. By adopting the above-mentioned oil filling mechanism, the red oil can be filled more quickly and stably, and the error of the filling amount is small.

[0035] In another embodiment, if Figure 2 As shown, the stirring mechanism includes a stirring shaft 23 and a stirring screw 24 connected to the stirring shaft 23. A driving motor for driving the stirring shaft 23 is provided on the outer side of the material barrel 20. The stirring shaft 23 is arranged horizontally. The horizontal stirring can improve the uniformity of the bean paste.

[0036] An electrical box 80 connected to various electrical components is provided on the filling machine frame 10.

[0037] In another embodiment, if Figure 2 As shown, the stirring screw 24 includes two groups of spiral stirring blades, and the spiral directions of the two groups of spiral stirring blades are opposite, so the stirring effect is better.

[0038] In another embodiment, if Figure 1 As shown, a touch screen control panel 90 is also provided on the filling machine frame 10, which can directly adjust the filling amount of the bean paste and display the filling count.

[0039] The above-mentioned embodiments only express the specific implementation of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A red oil bean paste filling machine, comprising a filling machine frame, a material barrel, a stirring mechanism and a filling nozzle arranged in the material barrel, characterized in that: An oil barrel is also provided on the filling machine frame, and a material filling mechanism and an oil filling mechanism are provided in the filling machine frame, the input ends of the material filling mechanism and the oil filling mechanism are respectively connected to the output ends of the material barrel and the oil barrel, the output end of the material filling mechanism is connected to the filling nozzle, and the output end of the oil filling mechanism is connected to the oil outlet nozzle, the oil outlet nozzle is provided at one side of the filling nozzle, and the material outlet directions of the oil outlet nozzle and the filling nozzle are the same; The material filling mechanism includes a three-way forwarding steering valve, a cylinder for driving the steering valve to change direction, and a material cylinder. One of the ports of the steering valve is connected to the material barrel through a discharge cylinder, and the other two ports of the steering valve are connected to the material cylinder and the filling nozzle respectively; an end of the material cylinder away from the steering valve is connected to an electric cylinder, and the output end of the electric cylinder is connected to a piston arranged in the material cylinder; The oil filling mechanism includes an oil cylinder, and the two ends of the oil cylinder are respectively connected to a tee and an oil filling cylinder, and the other two ports of the tee are respectively connected to an oil barrel and an oil outlet nozzle, an oil inlet check valve is provided on the port connecting the tee to the oil barrel, and an oil outlet check valve is provided on the port connecting the tee to the oil outlet nozzle; the output end of the oil filling cylinder is connected to a piston arranged in the oil cylinder.

2. The red bean curd oil filling machine according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft and a stirring screw connected to the stirring shaft, and a driving motor for driving the stirring shaft is arranged on the outer side of the material barrel.

3. The red bean curd oil filling machine according to claim 2, characterized in that: The stirring screw includes two groups of spiral stirring blades, and the spiral directions of the two groups of spiral stirring blades are opposite.

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