Chuanhao
Chuanhao Chen, Guangzhou City CN
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20140238979 | Modular Shipping Container - The present invention discloses a modular shipping container, which includes a box assembled by a front door, a rear plate, a top plate, a bottom plate and two side plates. In the modular shipping container, jacket and screw holes are provided at portions where the front door and the rear plate are connected to the side plates, so as to implement detachable connection and easy assembly of the box. In addition, in the modular shipping container, traction devices capable of being assembled are horizontally provided at the sides of the box, so that the loading and unloading operations of an operator are simplified. Meanwhile, in the modular shipping container, a lock having an inward opening function is adopted, thereby guaranteeing the safety of an operator and a cargo. | 08-28-2014 |
Chuanhao Su, Huainan CN
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20140050651 | System and process for trapping sulfur dioxide and carbon dioxide by ammonia absorption at atmospheric pressure - A system and a process for capture and absorption of sulfur dioxide and carbon dioxide by an ammonia method at normal pressure are disclosed. The system has a dilute ammonia water supply device connected with sulfur dioxide and carbon dioxide absorption devices; an induced draft fan is connected with a heat exchanger connected with the sulfur dioxide absorption device; a sulfur dioxide absorption tower is connected with a carbon dioxide absorption tower; cooling devices in the sulfur dioxide and carbon dioxide absorption towers share a cooling water inlet and outlet pipe; the sulfur dioxide and carbon dioxide absorption devices respectively restore ammonia concentration to original ammonia water concentration by supplementing concentrated ammonia water; the sulfur dioxide and carbon dioxide absorption devices respectively pump solutions into the heat exchangers, then the solutions enter crystallization tanks; solid-liquid separation is performed through centrifuges, and the liquid continues to circulate in the system. | 02-20-2014 |
Chuanhao Wang, Huai'An CN
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20130333630 | Artificial Pet Chewing Leather, Manufacturing Method and Application Thereof - An artificial pet chewing leather, manufacturing method and application thereof are disclosed. Raw materials for the artificial pet chewing leather includes water and leather powder obtained by grinding leather, or leather pulp obtained by grinding leather in damp condition with water, or the leather powder and the leather pulp. A method for manufacturing the artificial pet chewing leather includes mixing the raw material and molding, wherein the molding refers to extrusion molding by extruder, molding by biscuit machine, press molding by mould or molding by hand craft. The artificial pet chewing leather is used for pet food. The artificial pet chew of the present invention overcomes shortcomings of the prior art. The raw material is abundantly available and easily obtained. The manufacturing method is easy and cost thereof is low. Furthermore, the pet chew products satisfy tastes of pet dogs and are easy to popularize. | 12-19-2013 |