Plate miner dehydrator
cygnet is good, about 200 yuan
Rongshida is also good
more than 150 pieces of Narcissus brand have been used at home before
they have been used for 4 or 5 years
1. Plate and frame type sludge dehydrator: in the closed state, the sludge pumped by the high-pressure pump is squeezed by the plate and frame, so that the water in the sludge is discharged through the filter cloth to achieve the purpose of dehydration
2. Belt type sludge dewatering machine: the sludge layer is sandwiched by two tensioned filter belts, which passes through a series of regularly arranged roller cylinders in an S-shape. Depending on the tension of the filter belt itself, the pressure and shear force of the sludge layer are formed, and the capillary water in the sludge layer is squeezed out, so as to realize sludge dewatering
3. Centrifugal sludge dewatering machine: it is composed of transfer and screw conveyor with hollow shaft. Sludge is sent into the drum by the hollow shaft. Under the centrifugal force generated by high-speed rotation, the proct is thrown into the drum cavity. Due to different specific gravity, solid-liquid separation is formed. Driven by the screw conveyor, the sludge is transported to the cone end of the drum and discharged continuously from the outlet; The liquid in the liquid ring layer is continuously discharged from the weir mouth to the outside of the drum and discharged by gravity
4. Stacked sludge dewatering machine: it is composed of a fixed ring and a floating ring, and a spiral shaft runs through the filter body. The filtrate is discharged from the filter gap formed by the fixed ring and the movable ring, and the sludge cake is discharged from the end of the dehydration section
Rihui environmental friendly flocculant can be selected as the flocculant used together! The above answers hope to help you
The working principle of the dehydrator is centrifugal movement, that is, the inner tank is driven by the motor to rotate at high speed, and the water in the stripped material is driven to rotate at high speed to make centrifugal movement, and the water splashes out of the inner tank in the eyes around the inner tank to achieve the purpose of dehydration
structure of the machine
the dehydrator (dryer) is a three foot swing type, which can avoid the vibration of the foundation ring operation e to the imbalance in the drum. The shell and top cover are made of steel plate, the chassis is made of cast iron, the outlet pipe is under the chassis, and the base and column base are made of cast iron
the spindle is made of high-quality steel, equipped with multiple bearings, and the lower end is supported by thrust ball bearings, so as to rece wear and save power. The drum is made of stainless steel plate button hole, the cage base is cast iron, and lined with stainless steel cover. The drum is installed on the cone of the upper end of the spindle to ensure smooth operation
the dehydrator is driven by independent motor and triangle belt. The large-scale dehydrator is equipped with centrifugal starting flange, which can make the machine start slowly. Its braking efficiency is high, which can make the drum stop rotating quickly, and avoid the main shaft suffering torque e to braking
extended data:
construction principle
the main body of the screw stacking of the dehydrator is a filter device formed by a fixed ring and a floating ring, and a spiral shaft running through it. The front section is the concentration section, and the rear section is the dehydration section. The filter gap formed between the fixed ring and the moving ring and the pitch of the screw shaft graally decrease from the concentration section to the dehydration section
the rotation of the screw shaft not only drives the sludge to be transported from the thickening section to the dewatering section, but also continuously drives the floating ring to clean the filter seam to prevent blockage. After gravity concentration in the thickening section, the sludge is transported to the dewatering section. In the process of moving forward, with the graal rection of the filter gap and screw pitch and the blocking effect of the back pressure plate, the maximum internal pressure is generated, and the volume is continuously reced, so as to achieve the purpose of full dewatering
the main component of the dehydrator is the inner liner. There are holes around the inner liner, and the clothes to be dehydrated are put in the inner liner. The motor drives the liner to rotate at high speed through the belt. As a result, a great centrifugal force is generated, so the water is thrown out through the small holes on the inner tank, and is collected and discharged uniformly
dehydrators can be divided into civil, medical and household< The main purpose of the machine is: it is mainly used in the final process after circulating rough washing, crushing cleaning and rinsing to replace manual fishing, and the functions of primary cleaning and automatic high-speed dehydration are added, so as to save labor, improve cleaning quality and save power consumption. At the same time, it can be matched with automatic conveying device, Form a higher level of automatic proction line
Instrial dehydrators are generally of tripod swing structure with springs installed on the tripod to avoid vibration caused by unbalanced load. The inner shell is made of stainless steel plate, which is strong and rable. Generally, the brake is equipped with brake opening and closing arm, which has good braking performance, safety and reliability. V-belt drive is adopted, starting wheel is driven by motor, starting slowly to normal speed, running smoothly without vibration
precautions for use (1) fabrics with different water absorption should be dehydrated separately 2) For newly installed dehydrator or newly connected wire, it is necessary to ensure that the rotation direction of motor is correct 3) In case of strong vibration caused by serious unevenness of the fabric, the power switch shall be turned off immediately and the fabric shall be placed evenly again before dehydration 4) Do not overload the fabric. Especially when taking off non clothing items 5) When the machine is running, do not put your hand into the inner rotating cage area of the dehydrator. Maintenance of instrial dehydrator 1. Belt filter press (including accessories) must be used, maintained and maintained by special personnel. 2 Before starting the filter press in each shift, the operator must carefully check the lubrication condition of each lubrication point and the fastening condition of each part to ensure that the whole machine is well lubricated, clean and tidy. 3. For all parts with speed regulating device, the speed must be at zero or low speed when starting up, and it must be adjusted to zero or low speed when shutting down; It is forbidden to adjust the mechanical speed regulating device when it is shut down. 4. Carefully protect the motor and electrical equipment, and do not allow sludge and water to enter the motor and control box. 5. Do not place any tools on the filter belt or in the machine to avoid accidents.
City Commercial Center Station
bus line: No.18, about 10.8km in the whole journey
1. Walk about 10m from nianhui fishing village to nianhui fishing village station
2. Take No.18, pass 27 stops, reach city commercial center station
3. Walk about 390m to Jianji shopping center
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