Power suction machine
A storage box and pipe head technology is applied in the field of powder suction devices, which can solve the problems of resource waste and raw material residue, and achieve the effect of reducing waste.
Active Publication Date: 2016-03-23
CHONGQING KEXIN PLASTIC
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Problems solved by technology
However, when the air pump stops working, some raw materials will remain in the hose, resulting in waste of resources
Method used
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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] figure 1 It shows a powder suction machine provided by an embodiment of the present invention, including: a storage box 101, a raw material box 104 and an air pump 106 for providing negative pressure for the storage box 101, and the storage box 101 is provided with A feed inlet and a feed outlet, the feed inlet is connected with a feed pipe, the feed pipe includes a pipe head 112 and a flexible pipe 105, one end of the flexible pipe 105 communicates with ...
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The invention provides a powder suction machine, and relates to the powder suction device field. The powder suction machine comprises a material storage box, a raw material box and an air pump used for providing a negative pressure to the material storage box. The material storage box is equipped with a feed inlet and a discharge hole. The feed inlet is connected with a conveying pipe. The conveying pipe comprises a pipe head and a flexible pipe. One end of the flexible pipe is communicated with the feed inlet. The other end of the flexible pipe is connected with the pipe head. A support is arranged at the opening of the raw material box. The material storage box is arranged on the support. An elevating device is arranged on the material storage box. The elevating device is detachably connected with the pipe head. An electric box and a control box are installed on the material storage box. A control device is arranged in the control box. The air pump is coupled with the electric box. The electric box and the air pump are coupled with the control device. The control device is coupled with a first driving device used for driving the elevating device, the raw materials left in the flexible pipe are utilized fully, and waste of the raw materials is reduced.
Description
technical field [0001] The invention relates to the field of powder suction devices, in particular to a powder suction machine. Background technique [0002] In the production process of packaging bags, raw materials (such as polyethylene particles) need to be transported to a fixed device for heating before blowing the film. At present, most of the raw materials are transported by powder suction machines. Most of the current powder suction machines include a Feed pipe, the feed pipe is composed of soft hose. When in use, insert the feed port of the hose into the container containing the raw materials, start the air pump of the powder suction machine, the inside of the hose will be vacuumed, and the raw materials will be pumped by the described The feed port goes into the hose and then into the storage container. However, when the air pump stops working, some raw materials will remain in the hose, resulting in a waste of resources. Contents of the invention [0003] The ...
Claims
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IPC IPC(8): B29C31/00
CPCB29C31/00
Inventor 代模代平伍秋涛周文强周建兵刘彬张平
Owner CHONGQING KEXIN PLASTIC