CN-224200731-U - Environment-friendly diesel generator system and drilling machine

CN224200731UCN 224200731 UCN224200731 UCN 224200731UCN-224200731-U

Abstract

The utility model discloses an environment-friendly diesel generator system and a drilling machine, wherein the diesel generator system comprises a diesel generator, a silencing room is arranged outside the diesel generator, first silencing equipment communicated with the inside of the silencing room is arranged above the silencing room, second silencing equipment communicated with a smoke outlet of the diesel generator is arranged above the silencing room, third silencing equipment communicated with a radiator of the diesel generator is arranged on the side edge of the silencing room, horizontal air inlet of an air inlet of the first silencing equipment enters the silencing room through a fan, and air outlet directions of an air outlet of the second silencing equipment and an air outlet of the third silencing equipment are consistent with the air inlet direction of the first silencing equipment.

Inventors

WU SHUPING
SONG GUOPING
YANG SHOUWEI
GONG WEIMIN
WANG MIN
WEI YU
HE XIZHONG
LU XIAOLIN
LENG MAOTIAN
Xing Zikun

Assignees

四川宏华石油设备有限公司

Dates

Publication Date: 20260505
Application Date: 20250604

Claims (10)

1. The environment-friendly diesel generator system is characterized by comprising a diesel generator, wherein a silencing room (12) is arranged outside the diesel generator, first silencing equipment (10) communicated with the inside of the silencing room (12) is arranged above the silencing room (12), second silencing equipment (8) communicated with a smoke outlet of the diesel generator is arranged above the silencing room (12), third silencing equipment (7) communicated with a radiator of the diesel generator is arranged on the side edge of the silencing room (12), air inlet horizontal air of the first silencing equipment (10) enters the silencing room (12) through a fan (13), and the second silencing equipment (8) and the third silencing equipment (7) all discharge air in the horizontal direction.
2. The environment-friendly diesel generator system as set forth in claim 1, wherein the top of the silencing room (12) is provided with an opening, and the first silencing device (10) is communicated with the inside of the silencing room (12) through a fan (13) and the opening.
3. An environmentally friendly diesel generator system according to claim 1, characterized in that the second silencing device (8) is in communication with the exhaust port via a particle catcher (9) and a pipe.
4. An environmentally friendly diesel generator system according to claim 1, characterized in that a heat insulation guide (14) is arranged between the third silencing device (7) and the radiator.
5. An environmentally friendly diesel generator system as set forth in claim 4, wherein said guide member (14) is of horn-like configuration and is of flexible material.
6. An environmentally friendly diesel generator system as set forth in claim 1 wherein said first (10), second (8) and third (7) muffling devices each comprise a folded plate muffler.
7. The environment-friendly diesel generator system as set forth in claim 6, wherein said folded plate type muffler comprises a housing (73) and a plurality of perforated plates (72) disposed in the housing (73), sound absorbing material layers (71) are disposed between the perforated plates (72) at intervals, and a bending noise reducing channel is formed between the perforated plates (72).
8. An environmentally friendly diesel generator system according to claim 1, wherein said sound deadening housing (12) comprises a metal plate (123), a porous metal plate (121), and a sound absorbing material layer (122) interposed between the metal plate (123) and the porous metal plate (121), said porous metal plate (121) facing the inside of the sound deadening housing (12).
9. An environment-friendly drilling machine comprises a drilling machine main machine, an electric control room and a diesel generator system, and is characterized in that the drilling machine main machine is connected with the electric control room, the electric control room is connected with the diesel generator system according to any one of claims 1-8, the drilling machine comprises a base (3), a derrick (5) arranged on the base (3) and a crown block (6) arranged on the derrick (5), a plurality of groups of green light lamps (1) are arranged on the derrick (5), and the wavelength of the green light lamps is 540+/-5 nanometers.
10. The environment-friendly drilling machine of claim 9, wherein the main machine of the drilling machine is sprayed with camouflage colors.

Description

Environment-friendly diesel generator system and drilling machine Technical Field The utility model relates to the technical field of petroleum and natural gas drilling machines, in particular to an environment-friendly diesel generator system and a drilling machine. Background The world now enters the development of the green industrial revolution. The requirements of the petroleum and natural gas drilling industry on ecological environment protection are increasing. Oil and gas resources are currently found in increasingly wide areas around the world. Including many natural protected areas, forest parks, densely populated areas, and the like. With the development of economy, the development scope of the national government is also brought into the part of resources. However, the current common drilling machine design does not consider the problems of low carbon, environmental protection, animal friendliness and other ecological protection, and also does not fully consider the influence and damage of noise on the environment and ecology. A new study published 11.11.11.2020 in journal of Nature shows that light has a great influence on birds. Birds and people are the same, some birds need to move in the daytime and rest at night, and some birds need to rest in the daytime and forge at night. The powerful light source at night can seriously influence the sleep, foraging, development, puppet and the like of birds. Can lead birds to generate a series of abnormal behaviors such as dysphoria, disorder and the like. Meanwhile, more experiments also prove that the color and the distance of the lamplight have great influence on birds. The well drilling belongs to ultra-large machinery, the operation field is large, the operation is carried out for 24 hours, the lighting lamp is very strong, petroleum and natural gas exploitation is carried out in areas where birds such as natural protection areas and forest parks gather, and serious influence and damage can be caused on inhabitation, propagation, survival and the like of animals such as birds. Therefore, it is necessary to develop an animal friendly drilling machine. Noise is also an environmental pollution. The influence of noise on the human body is multifaceted, above all in terms of hearing. When the noise intensity is above 70dB (A), the human health is endangered, and if people work and live in a strong noise environment, hearing is reduced, hearing is dulled, and even noise deafness is caused for a long time. Noise not only affects normal work of people, prevents sleep and interferes with talking, but also induces various diseases. Noise acts on the central nervous system of a human body to excite and inhibit dysfunction of cerebral cortex, so that abnormal conditioned reflex can cause dizziness, slow reaction, distraction and hypomnesis, and is the root cause of various accidents. The effects of noise on animals, including physiological effects and effects on changes in animal behavior. In terms of physiological effects, the increasing environmental noise can negatively impact the physiological system of wild animals. Sustained noise stimulation can lead to increased stress in animals, putting them under stress, and even causing cardiovascular disease. In addition, the auditory function of animals is impaired by prolonged exposure to high noise environments. The effect of the altered behavior is that environmental noise can interfere with the normal behavior of wild animals. For example, high levels of noise can make it difficult for birds to perform activities such as coupling, nesting, etc. normally, resulting in the proliferation being affected. For other animals, noise can also interfere with their communication, feeding and escape activities, which in turn affects the balance of the food chain. Noise sources in petroleum drilling operations are numerous, including diesel generators, mud pumps, winches, hydraulic stations, air compressors, shakers, sand pumps, agitators, water pumps, oil pumps, and the like. The noise is the largest, the treatment difficulty is also the largest, and if the noise reduction of the diesel generator is finished, the noise reduction of other equipment is relatively easy. Along with the increasingly strict environmental protection requirements of the state, each drilling machine production factory strives for noise reduction of the drilling machine, the method is quite different in size, the noise reduction of the diesel generator with the largest noise is mostly processed, a muffler is added at an exhaust port, a simple muffler is added at a radiator fan, the muffler is of a straight-through type, as shown in fig. 1, the high-frequency noise reduction effect is poor, an air inlet fan of a power generation room is not configured, noise leakage is serious, and the noise reduction effect is that the noise of the diesel generator is reduced from 115dB (A) to 90dB (A). Noise reduction is not thorough, the requirements of drilling