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Rotationally moulded storage tank

A storage tank and rotomolding technology, applied in the field of rotomolding storage tanks, can solve problems such as affecting the service life of rotomolding storage tanks, and achieve the effects of reducing potential safety hazards, reducing impact force, and improving service life

Inactive Publication Date: 2012-12-12
无锡市华润环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the transportation of this rotomolded storage tank, the liquid inside will slosh, and the impact generated by this slosh will have a certain impact on the overall strength of the rotomolded storage tank, thus affecting the service life of the rotomolded storage tank
Once the overall strength of the rotomolded storage tank decreases, it will cause huge safety hazards

Method used

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  • Rotationally moulded storage tank
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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.

[0022] Please refer to figure 1 as shown, figure 1 It is a structural schematic diagram of a specific embodiment of the rotomolded storage tank of the invention. In this embodiment, the rotomolded storage tank 100 includes: a cylindrical tank body 10 with a hollow structure inside; and caps 20 arranged at both ends of the tank body 10 . In this embodiment, the rotomolded storage tank 100 further includes at least two partitions 30 having through holes 301 and arranged parallel to each other. As shown in reference 2 , the partit...

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Abstract

The invention provides a rotationally moulded storage tank which comprises a cylindrical tank body, seal heads and at least two partitions, wherein the interior of the cylindrical tank body is in a hollow structure, the seal heads are arranged at two ends of the tank body, and the partitions with through holes are mutually parallel and vertically arranged on the inner wall of the tank body. The parallel partitions with the through holes are arranged in the rotationally moulded storage tank and vertically positioned on the inner wall of the tank body, and a plurality of reinforcing ribs are uniformly arranged at intervals on at least one side of each partition, so that impact on the rotationally moulded storage tank by liquid stored in the rotationally moulded storage tank during transporting can be lowered, integral firmness of the rotationally moulded storage tank is improved, the service life of the rotationally moulded storage tank is prolonged, and potential safety hazards are reduced.

Description

technical field [0001] The invention relates to a rotationally molded storage tank, which belongs to the technical field of liquid storage containers. Background technique [0002] In the chemical industry, environmental protection and other industries need 50m 3 above the storage tank. Tanks are usually manufactured using a mold on a rotomolding machine using the rotomoulding process. Rotational molding is a process for forming large hollow plastic products. Rotational molding is to add resin powder into the mold, then heat the mold and make it rotate continuously along two parallel axes, the resin in the mold is gradually and evenly coated and melted and adhered to the inner surface of the mold under the action of gravity and heat On, so as to form the desired shape, then cool the mold, demoulding to get the rotomolded product. [0003] The interior of the rotationally molded storage tank in the prior art is usually a hollow structure. The liquids usually stored ...

Claims

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Application Information

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IPC IPC(8): B65D88/06B65D90/52B65D90/02B65D90/34
Inventor 张洪昌
Owner 无锡市华润环保设备有限公司
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