New Outdoor Portable Toilet

New outdoor portable toilets come in a variety of types, possess multiple features, and have clear specifications regarding their composition, classification, and design principles.

Types and Features

• Double-roof Portable Toilet: This type of toilet, introduced by Dezhou Hongtu Metal Products Co., Ltd., features a front wall decorated with Great Wall panels and has double doors in the middle, providing thermal insulation. The public hand-washing area is divided into male and female sections, with the female section being spacious, enhancing the user experience.
• Special-shaped Portable Toilet: Constructed with a galvanized steel frame, this toilet is sturdy and durable, with a lifespan of over 15 years. The exterior wall panels are orange brick-patterned, bright and attractive, making them stand out in outdoor environments.
• New Chinese-style Imitation Wood-grain Portable Toilet: Measuring 8 meters in length and 2.3 meters in width, this toilet features a front wall with an imitation wood-grain color and a grille design. All identification signs are properly affixed, and the double doors in the middle provide thermal insulation. It has a strong Chinese style and blends well with outdoor environments.

Composition Structure

Portable toilets generally consist of a fecal sewage storage tank (or fecal sewage treatment device), floor panels, sanitary ware, walls, hand-washing equipment, water tanks, roofs, and mobile devices. These components work together to ensure the normal use and functionality of the portable toilet.

Classification Methods

• By Structural Form: They can be divided into single-structure portable toilets and composite-structure portable toilets. Single-structure toilets are relatively simple and independent, while composite-structure toilets may be composed of multiple parts and have more complex functions.
• By Mobility Method: They are classified into lifting and handling portable toilets, and powered and towed portable toilets. Different mobility methods are suitable for different scenarios and transportation conditions.
• By Sewage Treatment Method: They are categorized into water-flush and waterless suction portable toilets, circulating water-flush portable toilets, and dry-packing portable toilets. Each of these treatment methods has its own advantages and disadvantages and is suitable for different environments and needs.

Design Principles

The design should adhere to the principles of mobility and convenience, economic durability; environmental protection and ecological friendliness; and enhancing efficiency and promoting humanitarianism. This ensures that portable toilets not only meet practical usage needs but also comply with environmental protection and social development requirements.