是一家专业从事环保设备生产及环境保护治理工程的企业，公司座落于聂帅故里江津区双福工业园 B 区，距成渝高速公路走马入口2公里，距重庆主城中心21公里，重庆绕城高速公路、津马高等级公路、九江大道在园区内交汇，交通极为便利。 Chongqing Wolik Environmental Protection Equipment Co., Ltd. is an enterprise specializing in the production of environmental protection equipment and environmental protection treatment projects. The company is located in District B , Shuangfu Industrial Park , Jiangjin District, Nie Shuai's hometown , 2 kilometers away from the entrance of Chengdu-Chongqing Expressway. The main city center of Chongqing is 21 kilometers. The Chongqing Expressway, Jinma High-grade Highway and Jiujiang Avenue meet in the park, and the traffic is extremely convenient.
The company focuses on municipal sewage treatment, waterworks, factory pollution control, chemical, petroleum, papermaking, coal mining, printing and dyeing, pharmaceutical and other industries, and can undertake integrated services such as design, manufacture, installation, commissioning and maintenance of environmental protection equipment for large-scale engineering projects. .
拦污输送系列： 机械格栅、内进流网板格栅、螺旋输送机、螺旋压榨机、旋流沉砂除砂机、砂水分离器。 The company's main products are: pollution prevention and conveying series: mechanical grille, internal inlet screen grille, screw conveyor, screw press, cyclone sand and sand remover, sand water separator. 滗水器、气浮机、 AO 工艺/mbr膜一体化污水处理设备 、一体化预制泵站、纤维转盘过滤器、闸门、消毒 / 加药装置。 Water treatment series: decanter, air flotation machine, AO process / mbr membrane integrated sewage treatment equipment , integrated prefabricated pump station, fiber rotary disk filter, gate, disinfection / dosing device. 刮吸泥机、板框 / 带式压滤机、叠螺式污泥脱水机、浓缩机、污泥料仓。 Sludge concentration series: scraper suction, plate frame / belt filter press, stacked screw sludge dewatering machine, thickener, sludge silo. 罗茨鼓风机（隔音罩）、射流曝气机、离心曝气机、膜式 / 管式曝气管、滤板滤头、网格、生物填料、养殖增氧成套设备。 Submersible aeration series: Roots blower (soundproof cover), jet aerator, centrifugal aerator, membrane / tubular aeration tube, filter plate filter, grid, biological filler, aeration equipment 潜水搅拌机、液压推流器、污泥回流泵、框式搅拌机 / 浆式 / 双曲面搅拌机。 Mixing and mixing series: submersible mixer, hydraulic thruster, sludge return pump, frame mixer / pulp type / hypercurve mixer. 潜水排污泵、离心泵、消防泵、消防增压稳压设备组。 Pump series: submersible sewage pumps, centrifugal pumps, fire pumps, fire booster voltage stabilization equipment group. ：絮凝剂、助凝剂、消毒剂、净水剂、菌种活性剂、 PAC/PAM 水处理药剂等 Sewage treatment agent series : flocculant, coagulant, disinfectant, water purification agent, bacteria active agent, PAC / PAM water treatment agent, etc.
Swirling sand setter structure for sewage plant :
The grit chamber consists of the inlet, the outlet, the grit area, the sand bucket, the turbine driving device, and the sand drainage system. Sewage flows into the grit area from the direction of the tangent of the inflow inlet. A drop weir is set up in the water inlet channel, so that the sand that may be deposited at the bottom of the channel slides downward into the grit basin; a baffle is also provided to allow water and sand to enter the grit basin Popular to the bottom of the pool and strengthen the wall effect. A speed-adjustable paddle board is provided in the middle of the grit chamber to keep the water flow in the pool in a circular flow. The paddle board, baffle and inlet water flow are combined. The rotating turbine blades make the sand particles flow in a spiral shape, which promotes the separation of organic matter and sand particles. Due to the different centrifugal forces, the relatively dense sand particles are thrown towards the pool wall. Gravity sinks into the sand bucket; lighter organics are separated from the sand in the middle of the settling pond, and the organics are carried out of the pond with the swirling water. By adjusting the rotation speed, the best sedimentation effect can be achieved. The sand settling in the sand bucket can be eliminated by air lifting, sand pumping and other methods, and then separated by sand and water to reach the standard of clean sand drainage.
： Advantages of swirling sand settling pond :
( 钟氏及比氏 ) 具有占地省、除砂效率高、操作环境好、设备运行可靠等特点， The swirling sand settling tank ( Zhong's and Bi's ) has the characteristics of land occupation, high sand removal efficiency, good operating environment, and reliable equipment operation.
1. Strong ability to adapt to flow changes;
6mm ； 2. The head loss is small, the typical loss is only 6mm ;
140 （ 0.104mm ）目的细砂也可达 73% ； 3. Fine sand removal rate is high, and fine sand of 140 ( 0.104mm ) mesh can reach 73% ;
4. High kinetic energy efficiency.