Precise Mud Sand Hydrocyclone Separation In Petrochemical Wastewater Treatment
Hydrocyclone For Precise Mud And Sand Separation In Petrochemical Wastewater Treatment
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Product Overview:
Hydrocyclone is the core separation equipment of the oilfield drilling solid control system. It can efficiently remove ultrafine solid particles (such as cuttings, sand particles, etc.) in the drilling fluid based on the principle of centrifugal sedimentation to achieve fine purification of the mud. Through pressure feeding, the hydrocyclone can consume less power, achieve large processing capacity and high classification efficiency of solid-liquid separation, and provide clean and stable drilling fluid for drilling operations.
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Working Principle:
The working principle of the hydrocyclone produced and sold by our company Huichi petro is mainly centrifugal sedimentation. When the drilling fluid to be separated enters the cyclone from the tangential direction of the cyclone feed port at a certain pressure, a strong rotational motion is generated. During the rotation process, particles of different particle sizes and densities produce different motion trajectories. Coarse particles are thrown to the wall of the device due to the large inertial centrifugal force, and gradually flow downward and are discharged from the bottom to become sediment; fine particles move to the wall at a low speed, and are driven by the liquid flowing toward the center to flow out of the central overflow pipe, becoming overflow, thereby achieving solid-liquid separation.
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Product structure:
Feed port, cylindrical part, conical part, overflow port, underflow port.
Our company Huichi petro produces and sells a complete range of hydrocyclone groups, with a minimum order of one piece, preferential prices and quality assurance.
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Product advantages:
- Energy consumption is reduced by 35% compared with traditional hydrocyclones, and the underflow dryness is increased to more than 75%;
- API 13C and ISO 9001 certified, suitable for high temperature and high pressure extreme conditions;
- Support customized solutions (cone angle/diameter/material/intelligent control module).
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Core functions:
1. Efficient separation of ultrafine particles
- Adopting a multi-cone composite structure design, the separation particle size reaches 5-200μm, and the sand removal/mud removal efficiency is >90%.
- The single machine has a processing capacity of 50-500m³/h, which can be connected in parallel to cope with large-displacement operations and is suitable for high-density mud conditions.
2. Pressure-resistant and wear-resistant long-term operation
- The inner lining is made of high-purity alumina ceramic/polyurethane material, with a hardness of ≥Hv1200, and the erosion resistance life is increased by 4 times.
- No moving parts, which reduces failures caused by mechanical wear, stable and reliable operation, and low maintenance costs.
3. Intelligent working condition adaptation
- Optional built-in pressure sensor interface, real-time monitoring of feed pressure and bottom flow density, and automatic optimization of separation efficiency.
- Optional electric adjustment of bottom flow nozzle, remote control of sand discharge diameter, and accurate matching of formation lithology changes.
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Technical parameters:
Our company Huichi petro has a variety of specifications and models to meet the needs of different oilfield drilling operations. Common specifications are divided according to the diameter of the cylinder, such as 100mm, 150mm, 200mm, etc. Different specifications of cyclones have different parameters such as processing capacity and separation accuracy. Users can choose the appropriate model according to factors such as actual drilling fluid flow and solid content.
| Specifications | Inner Diameter Of Cylinder (mm) | Maximum Feed Size Allowed (mm) | Feeding Pressure (MPa) | Processing Power (m3/h) | Grading Size ( um) | Dimensions | Unit Weight( kg) | ||
| Length (mm) | Width (mm) | High (mm) | |||||||
| FX660 | 660 | 16 | 0.03-0.2 | 250-350 | 74-220 | 1250 | 890 | 2650 | 995 |
| FX500 | 500 | 10 | 0.03-0.3 | 140-220 | 74-200 | 850 | 790 | 2050 | 497 |
| 74-150 | 850 | 790 | 2380 | 542 | |||||
| FX350 | 350 | 6 | 0.04-0.3 | 60-100 | 50-150 | 775 | 605 | 1765 | 183 |
| 50-120 | 775 | 605 | 2115 | 231 | |||||
| FX300 | 300 | 5 | 0.04-0.3 | 45-85 | 50-150 | 665 | 585 | 1310 | 109 |
| 40-100 | 665 | 585 | 1505 | 171 | |||||
| FX250 | 250 | 3 | 0.06-0.35 | 40-60 | 40-100 | 540 | 480 | 1180 | 72 |
| 40-100 | 540 | 480 | 1220 | 78 | |||||
| 30-100 | 540 | 480 | 1380 | 84 | |||||
| FX200 | 200 | 2 | 0.06-0.35 | 25-40 | 40-100 | 435 | 360 | 1050 | 61 |
| 30-100 | 435 | 360 | 1115 | 65 | |||||
| 30-100 | 435 | 360 | 1205 | 70 | |||||
| FX150 | 150 | 1.5 | 0.06-0.35 | 11-20 | 30-74 | 280 | 295 | 690 | 21 |
| 30-74 | 280 | 295 | 900 | 23 | |||||
| 30-74 | 280 | 295 | 1270 | 61 | |||||
| FX125 | 125 | 1 | 0.06-0.35 | 8-15 | 20-100 | 210 | 185 | 620 | 10.5 |
| 20-74 | 250 | 240 | 985 | 12 | |||||
| FX100 | 100 | 1 | 0.06-0.35 | 5-12 | 20-100 | 260 | 210 | 525 | 8 |
| 20-100 | 268 | 215 | 720 | 13.5 | |||||
| 20-100 | 268 | 215 | 1000 | 21 | |||||
| FX75 | 75 | 0.6 | 0.1-0.4 | 2-5 | 20-74 | 240 | 230 | 465 | 4.2 |
| 5-40 | 240 | 230 | 800 | 7 | |||||
| FX50 | 50 | 0.3 | 0.1-0.4 | 1-2 | 10-74 | 160 | 155 | 350 | 2 |
| 5-30 | 160 | 155 | 590 | 2.5 | |||||
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Application scenarios:
The hydrocyclones produced and sold by our company Huichi petro are widely used in various drilling operations such as onshore oil fields and offshore oil fields, especially in the classification equipment in the second stage of closed-circuit grinding, solid-liquid separation of drilling fluid, etc., and are indispensable equipment in the solid control system.
- Ultrafine solid phase removal in deep/ultra-deep well drilling;
- Precise control of mud density and viscosity in horizontal wells;
- Solid-liquid separation of waste mud environmentally friendly recovery;
- Continuous operation in high salt fog environment of offshore platforms.
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Product display:
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Product package:
Product packaging: iron box or iron frame, wooden pallet, wooden box, bulk or customized according to customer requirements.
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Product detection:
100% inspection will be carried out before shipment, and video image data and inspection reports will be provided.
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Accepted delivery terms:
FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES.
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About HuiChi (HC) petro:
Shandong Huichi Industry & Trade is a professional supplier of drilling equipment for the oil and gas industry. We are committed to providing the best products and services to customers around the world.
We HuiChi (HC) Petro always regard our customers as our partners and aim to achieve long-term cooperation value. Our Huichi products cover different fields such as oil fields, water wells, HDD, etc.
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Why choose HuiChi (HC) petro?
One-stop drilling equipment supply;
Employee engineers have more than 10 years of experience in supplying drilling equipment;
More than 10 people engaged in export business;
More than 40 partner countries and regions;
More than 200 customers having close cooperative relationships;
More than 250+ partner factories as suppliers.
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Focus on well drilling equipment , we have been working hard and hope to become your most professional oil & gas equipment supplier and the best partner!
Sales Manager: Cherry Chi
Email: cherry@huichipetro.com
Mob/WhatsApp/We chat: +86 15553820372
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.


