Drilling Accessories

Your Professional Drilling Accessories Supplier

D Miningwell is a manufacturer and exporter of drilling and mining equipment with over 20 years of production experience. Founded in 2001, we operate our own workshops and R&D team, providing rock drills, DTH drills, top hammer drills, rotary drilling rigs, water well drills, and related tools. Our products are widely used in mining, quarrying, construction, and water well drilling.

Manufacturing & R&D Capability

We own production workshops for drilling rigs, DTH hammers, and drill pipes, supported by an experienced engineering and R&D team focused on practical product improvement.

Quality Control System

All raw materials and processes are strictly inspected, with traceable records to ensure stable quality and compliance with specifications.

Professional Service & Support

Our technical team provides installation guidance, training, and on-site maintenance support, helping customers reduce downtime and operating costs.

OEM Support

We accept all OEM orders, just contact us and send me your design. We will offer you reasonable price and make samples for you as soon as possible.

 

 
  • Single-channel Real-time Imaging Underground Water Detector
    Single-channel Real-time Imaging Underground Water Detector

    The Aidu single-channel water finder features a 7-inch touchscreen for real-time imaging, intelligent precision, and adjustable depth. It offers three measurement modes: MN electrode measurement,
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  • Deep Underground Water Detector
  • Mud Pump
    Mud Pump

    BW duplex mud pump for drilling rig adopts advanced product design, reasonable structure, high pressure, high flow rate, multi-speed variable, energy-saving, small volume, high efficiency, long
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  • Underground Water Detector
    Underground Water Detector

    Utilizing the natural electric field frequency selection method, the instrument automatically plots geological structure profiles and analyzes underground water content by collecting data on changes
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Parameter

 

No

PQWT-S150

PQWT-S300

PQWT-S500

Measuring depth

100/150

100/150/300

100/150/300/500

Measurement frequency

Single-band, triple-band, 36-band

Single frequency, triple frequency, 36 frequency, 40 frequency

Single frequency, triple frequency, 36 frequency, 40 frequency, 56 frequency

Number of measurement channels

Single channel

Channel Gain

1-500000 times

Input impedance

≥10MΩ

A/D conversion

16-bit 3.6 MSPS/16-Bit 3.6MSP

Measuring range

0-6000mV

Measurement accuracy

0.001mV

Material

ABS+PC

Display screen

7-inch capacitive touch screen (800×480)

Operating temperature

-20°℃~50℃

Product weight

Host 0.7kg

Standby time

10 hours/hours

Charging time

5 hours

Product size

Host machine: 275×160×50 mm

Battery

26650 Lithium battery × 2 (single cell 3.7V/4000mAh)

 

Single-channel Real-time Imaging Underground Water Detector

 

Types of Drilling Accessories

The drilling accessories produced by our company mainly include the following types:


Mud Pump
Mud pump has two cylinders with different diameters and four variable speed gears, the output and drilling depth are adjustable, it can be used for filling cement slurry or used with 1500 meters drilling rig.

 

Underground Water Detector
Utilizing the natural electric field frequency selection method, the instrument automatically plots geological structure profiles and analyzes underground water content by collecting data on changes in underground potential differences (resistance).

 

Advantages of Drilling Accessories

 
Mud Pump

Mud pumps have many advantages, including:
Increased Efficiency: Mud pumps allow drilling fluid circulation and bit cooling, helping to increase the efficiency of drilling operations. This allows for faster drilling and less equipment wear.
Enhanced Safety: The mud pump also circulates and cools the drill bit, reducing the risk of overheating and fire, thereby increasing the safety of drilling operations.
Improved Accuracy: Mud pumps can also help improve the accuracy of drilling operations and prevent the drill bit from going off track due to excessive heat build-up.
Increased Productivity: The use of mud pumps can also help increase the productivity of drilling operations by reducing downtime caused by frequent bit changes and other wear items.

Underground Water Detector

Underground water detectors have many advantages, including:
High Accuracy: The high accuracy of the groundwater source detector is one of its biggest advantages. It uses advanced radar and electromagnetic wave technology to accurately detect the location and depth of groundwater sources underground.
Fast and convenient: Groundwater source detector has the characteristics of fast and convenient. The use of this equipment for detection, do not need to carry out large-scale ground excavation, can be completed on the surface.
Wide range: Groundwater source detector is applicable to various geological conditions and groundwater source types. Whether in cities, villages or mountains, whether in sandstone, limestone or granite strata, the groundwater source detector can accurately detect.
Non-destructive: Groundwater detectors are non-destructive. During use, no destructive excavation of the surface or underground is required, and there is less impact on the environment and geological structure.

 

 

Applications of Drilling Accessories

Foundation drilling: To cultivate foundations for buildings, bridges, and other structures.


Piling: To set deep foundations against superimposed loads.


Tunnelling: To excavate tunnels for transport, utilities, etc.


Demolition: To pull down old structures to give way for new ones.

Deep Underground Water Detector 300m

 

Installation Steps for Mud Pumps(Drilling Accessories)

Base Installation
The mud pump should be installed on a horizontal surface or a slightly inclined base with an inclination of less than 3 degrees to facilitate the flow of lubricating oil and reduce friction between gears.

 

Location Selection
The choice of installation locations for both the mud pump and mud tank is vital. The mud pump's placement should be as low as possible, while the mud tank should be positioned as high as feasible to enhance suction efficiency and increase mud intake.

Suction Piping Setup

The entrance of the suction pipe should be positioned about 300mm above the bottom of the mud tank. It is crucial to ensure uniform pipe diameters and avoid direct alignment of the suction pipe entrance with the mud tank's inlet.

Safety Valve and Discharge Piping Installation

Install the safety valve and discharge piping according to the manufacturer's instructions, following the recommended sequence.

Secure Piping Lines

Ensure that the suction and discharge piping lines are firmly and securely fastened to prevent unnecessary stress and potential vibrations during operation.

 

Ordering Process

 

 

Project requirement analysis → Configuration proposal and confirmation → Engineering design and validation → Manufacturing and assembly → Testing and delivery

 

Packaging and Shipping

 

Packaging

Steel frames, plywood cases, or wooden crates

Shipping

We usually go by sea transportation, because it is more convenient and cheaper.

 

Our Factory

 

In July 2001, D Miningwell's predecessor, Quxian Technology Filter Factory, was established. In 2017, established Zhejiang Minsheng Supply Chain Management Co., Ltd. and started the foreign trade journey.

 

 

Our Certificates

 

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FAQ

 

Q: What is the purpose of a mud pump?

A: A mud pump is a crucial equipment specifically designed for drilling operations. Often described as the “circulatory pump” of the drilling system or the “heart” of the mud circulation system, its primary purpose is to continuously and consistently inject mud into the wellbore.

Q: What is the difference between a mud pump and a submersible pump?

A: The differences between mud dredge pumps and submersible sand dredge pumps are significant. Mud dredge pumps are designed to handle thick and viscous materials like mud and silt, while submersible sand dredge pumps are specifically engineered to handle fine sediments such as sand, silt, clay and small gravels.

Q: What are common mud pump problems?

A: According to the use of the mud pump, the leakage of the valve box, the burning of the bearing and the abnormal noise are all frequent faults that affect the normal use of the mud pump. Therefore, careful study of the causes of the problem plays a key role in prolonging the service life of the mud pump.

Q: Why do we need a hole in a mud pump?

A: Mud pumps offer a solution. Water is pumped from the mud pump to the drill pipe where it exits through the holes in the drill bit — which may be several inches or hundreds of feet deep in the borehole. Water fills the borehole, forcing the loose cuttings up and out of the hole.

Q: What is the lifespan of a mud pump?

A: The service life of mud pump is 5-10 years. By choosing wear-resistant material, standardized operation and regular maintenance, you can prolong the life of the equipment and reduce the maintenance cost.

Q: How do you maintain a mud pump?

A: The mud pump should be inspected regularly, at least once every three months, and should be fully dismantled for maintenance if used frequently, eliminating internal dust and oil stains. If there is too much dust on the commutator, it can be wiped with alcohol.

We're professional drilling accessories manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale drilling accessories made in China here from our factory. For price consultation, contact us.

underground water testing machine, underground water detection equipment, duplex mud pump for drilling rig

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