A self-circulation control device for air purification during shield tunneling
A process air and control device technology, applied in air conditioning systems, space heating and ventilation, heating methods, etc., can solve the problems of wasting electric energy, affecting the efficiency of air purification, and not being able to process air
Active Publication Date: 2020-07-10
台州市黄岩凌阳机械有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an air purification self-circulation control device in the process of shield tunneling, to solve the problem that the prior art usually uses traditional ventilation systems and purified air pipes to process the surrounding air under construction. However, due to the generation of impurities and large airflow during the construction process, it is easy to reduce the working efficiency of the device, waste a lot of electric energy, and cannot process the air according to the actual construction environment, which affects the efficiency of air purification.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] see Figure 1-Figure 6 , the present invention provides a technical solution of an air purification self-circulation control device during a shield excavation process: an air purification self-circulation control device during a shield excavation process, the structure of which includes a shield rotary table 1, a shield frame 2, and a shield installation plate 3 , support seat 4, support base plate 5, air purification circulation box 6, shield machine 7, the shield machine turntable 1 is provided with a shield frame 2 and both are fixedly connected together by welding, the shield The machine mounting plate 3 is fixedly connected with the shield frame 2 by welding, the upper surface of the support seat 4 is provided with a shield machine 7 a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an air purification self-circulation control device of a shield tunneling process. According to the air purification self-circulation control device of the shield tunneling process, a rotary mechanism is driven by a motor device so as to act on an air inlet mechanism, the air suction pressure can be realized by air pressure generated by construction, and the air treatment efficiency is improved; air can be preferably filtered and purified due to the existence of a water tank, a pneumatic braking mechanism and a transmission mechanism are driven under the influence of air flow, and finally, the operation of a power generation device is realized; electric energy is supplied to the motor by electric current generated by an electromagnetic induction principle, so that the effect of reducing the energy consumption is achieved, and finally, the air pressure is reduced by an air exhaust mechanism, so that air can be controlled to enter an air purification box; and thedischarge speed of the whole device can be controlled according to a rotating speed discharge device, and the air purification efficiency is improved.
Description
technical field [0001] The invention relates to an air purification self-circulation control device during shield tunneling, and belongs to the technical field of air purification self-circulation control devices. Background technique [0002] The shield machine plays a key role in the construction of underground tunnels in the modern transportation industry, which greatly improves the construction safety and construction efficiency. Especially for some areas with complex geology, the shield machine plays a huge role in the construction process , due to the fact that the polluting air is more acidic in the existing shield construction process, such as the rubber burnt smell generated during the segment assembly process, the oil gas generated during the working process of the hydraulic pump station system, and the paint smell generated by the work of power equipment, etc. , The polluted air quality in the shield excavation area is seriously substandard. By increasing the effe...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/16F24F11/89
CPCF24F3/16F24F11/89
Inventor 项硕
Owner 台州市黄岩凌阳机械有限公司