Pneumatic continuous system and application for mesh bag container in light ground substance
A technology of light-based mesh bag and production system, which is applied in the application, conveyor, and multiple packaging parts, etc., can solve the problems such as the inability of continuous production of containers, limited negative pressure suction, and small bulk density of light-based substrates, saving manpower and tightness. Appropriate, low-cost effects
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Embodiment 1
[0042] The light matrix mesh bag production system in this example adopts the pressure feeding method, including pneumatic feeding system, mesh bag container forming and heat sealing system, filling and dust removal system, traction system, control system and winding system.
[0043] Such as figure 1 As shown, the pneumatic feeding system includes a material box 1, a rotary feeder 2 positioned under the material box 1, a speed-regulating motor 20 for driving the rotary feeder 2, an air-material mixing chamber 3, and a pressure air source 4. The upper opening of the material mixing chamber 3 is connected to the rotary feeder 2, the lower end is connected to the feeding pipe 6, and the lower end of the gas material mixing chamber 3 or the rotary feeder 2 is connected to the pressure gas source 4 through an air inlet pipe 5 , an air volume regulating valve 7 is provided on the air intake pipe;
[0044] The mesh bag container forming and heat sealing system includes a container f...
Embodiment 2
[0051] The system in this example is basically the same as that of Embodiment 1, the difference is that it is a fast cutting system after the traction system, such as Figure 5 As shown, the fast sectioning system includes a sensor 27 for measuring the running length of the light matrix mesh bag container, a high-speed rotating motor 28 and a rotating blade 29 driven by it, and the sensor for measuring the walking length of the light matrix mesh bag container controls the rotating blade The lightweight matrix mesh container is cut into length segments, the sensor in this example is a sensor wheel that turns as the mesh container travels to measure the travel length of the container.
[0052] Also be provided with motor speed regulating meter 30 in sectioning system, can check and control the rotating speed of motor, also be provided with hold-down device before rotating blade 29, it comprises the hold-down guide wheel 31 that can rotate around central axis.
[0053] The wet cu...
Embodiment 3
[0055] Such as figure 2 As shown, the basic structure of this example is the same as that of Example 1. At the pneumatic feeding system, this example deforms the gas-material mixing chamber 3 and adds an intake branch pipe 33, which is located in the gas-material mixing chamber. One end in 3 is narrower, and it is close to the interface of gas-material mixing chamber 3 and feeding pipe 6, and intake branch pipe 33 enters upper intake pipe 5 together and connects same pressure air source 4 through an intake main pipe 34, and intake pipe 5 And on the air intake branch pipe 33, a manual valve is provided, and an air volume regulating valve and a manual valve connected in parallel are provided on the air intake main pipe 34. The air volume regulating valve 7 is an electronic valve, which is controlled by the control system.
[0056] The above-mentioned structure can realize the effect of pressing and sucking the material, and, according to different materials, the way of air feed...
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