Chongqing Yufeng Xinxin Wire & Cable Technology Co. Ltd.

Angel Yeast Co., Ltd

Chongqing Jinshan Science & Technology (group) Co., Ltd.

Chongqing Jinshan Science & Technology Co., Ltd.

Zhijun Li

Lingguo Zeng

Xuefeng Yu

Minghua Yu

Zhihong Li

Juan Yao

Daiwu Liu

Zhouquan Yang

Xiangdong Li

Tianyuan Li

Wanli Tong

Jian Yuan

Jincheng Lei

Yongxin Yang

Lin Chen

Yinhu Xu

A layer of wires is preliminarily stranded by a layer of strand-through holes, and a first strand cylinder is used for the second pressing and stranding. The next layer of special-shaped single wires is stranded through a second pre-stranding assembly, and then the last layer of wires is stranded through a main stranding mold, thus stranding a plurality of layers at the same time with a compact structure. The outer circumference of the guide roller matches that of the special-shaped single wire, avoiding the reduced quality of stranded cable core. The first rotating connector is bowl-shaped and is provided with a layer of strand-through holes together with a structure in which a first pull rod is in fit with the rotating connector and a structure in which a second pull rod is in fit with the rotating connector.

Special-shaped cable core forming mechanism

A networking communication protocol for a multi-slave cable anti-theft monitoring system, the system including a central office, a master and slaves, wherein the central office and the master are connected based on a GPRS, and the master and multiple slaves are connected based on power carrier communication. Communication in the system is mainly initiated by the master, the master realizes site registration and data reporting at the central office through GPRS communication to aggregate global information of the system. Data interaction between the master and the slaves is achieved through the power carrier communication to complete local data collection and a cable on-off test of the slaves. The master is provided with a periodic collection timer to realize periodic data collection of all slaves on a monitored line.

Networking communication method for multi-slave cable anti-theft monitoring system

An indefectible cable comprises a cable jacket with cable cores arranged in an inner cavity thereof and a metal ring sleeved on an outer wall thereof. Both ends of the cable jacket are fixedly connected with an anti-extrusion device respectively, through which the cable cores are led out from through-holes. The anti-extrusion device has a metal housing with plastic lining. With the arrangement of a buffer device, the externally applied pressure on the cable is relieved to reduce the damage thereof.

Indefectible cable and manufacturing process thereof

The present invention discloses a stable and easy-to-install and remove multi-conductive core cable, an outer protective layer and cable inner core wires arranged in an inner cavity of the outer protective layer. The present invention also discloses a method for processing a stable and easy-to-install and remove multi-conductive core cable, and the method comprises the following steps: S1: preparing a traction rope, an outer protective layer of a cable to be threaded and cable inner core wires; S2: fixedly fastening one end of the traction rope to one end of the cable inner core wires, and threading the end with a hook of the traction rope out through an inner cavity of the outer protective layer; S3: fixing the hook by a wire drawing machine or a traction device and performing traction operation on the cable inner core wires; and S4: controlling an traction rate at not more than 3 m/min until end of the threading of the cable inner core wire. A runner mounting groove and an auxiliary runner device are arranged in the inner cavity of the outer protective layer of the cable, so that the cable threading process is facilitated, structural integrity is ensured, and such arrangement is applicable to design of short cables, and security is high and will not be affected after maintenance.

Stable and easy-to-install and remove multi-conductive core cable and processing method thereof

A fixing device for attaching to a lumen wall, the device including a base () and a fixing mechanism () fixed on the base (). The fixing mechanism () includes a housing (), at least a set of clamping brackets (), and a rotating shaft (). A bracket hole () is formed on each clamp bracket (), and the rotating shaft () passes through the bracket hole () and fixes each set of the clamping brackets () on the housing () of the fixing device.

Device for attaching to lumen wall

A method for processing a lignocellulose material, comprises the following steps: (1) crushing and sieving the lignocellulose material, and collecting granules with a particle size of between 0.08 and 0.1 mm; (2) mixing the granules obtained in step (1) with water, and dispersing through a colloid mill to yield a suspension with a particle size of 40-80 &#x3bc;m; (3) homogenizing the suspension obtained in the step (2) under high pressure to have a particle size of between 10 and 40 &#x3bc;m; and (4) buffering the suspension obtained in the step (3) with a buffer solution of sodium acetate and acetic-acid, adding cellulase, &#x3b2;-glucosidase, and xylanase, and performing zymolysis for 36-72 hours.

Method for processing lignocellulose material

The present invention relates to a composite yeast for high concentration alcohol fermentation, which includes thermostable, acid protease, phytase, cellulose, &#x3b2;-glucanase, and pectinase, and is suitable for the high concentration alcohol fermentation for various raw materials. In addition to normal fermentation, the composite yeast of the present invention can degrade the raw materials, increase the nutrient ingredients in the mash, promote the growth of yeast and provide stress tolerance protection.

Composite yeast suitable for high concentration alcohol fermentation

The present invention relates to a composite yeast suitable for high concentration alcohol fermentation from sugar-containing raw materials, characterizing in that the composite yeast comprises any kind of dried yeast selected from Brewers yeastHansen of, grape wine yeastBeijerinek, and nutritious materials which are necessary for yeast growth, the nutritious materials include: the dried yeast 40-70 parts by weight, a nitrogen source 20-40 parts by weight, a phosphorous source 5-10 parts by weight, an other inorganic salt 2.5-5 parts by weight, a trace vitamin 1-2.5 parts by weight and a bacteriostatic 0.5-1.2 parts by weight. The present invention further relates to a method for preparation of the composite yeast suitable for high concentration alcohol fermentation from sugar-containing raw materials. Using the composite yeast of the present invention to proceed with sugar fermentation can increase fermentation alcoholicity, decrease residual sugar content, and allows the final alcoholicity of standard raw material, such as sucrose to attain to 14.5-15.5% v/v, and the amount of the residual reducing sugar in the fermentation mash is 0-0.1 wt %.

Growing community of inventors

Chongqing, China

Zhijun Li