5010 kg horizontal steam boiler
Industrial boiler feed pump structures: boiler feed pump adapted to transport water or physical and chemical properties a temperature below 110 ° C similar to other non-corrosive liquid water, boiler feed water, and is widely used in municipal water supply of mining enterprises . DG Series pumps are especially suitable for boiler feed water, it can also be widely used in pressure vessel water supply, hot water circulation, high-rise building water supply, irrigation, fire booster, water washing, food, brewing, pharmaceutical, chemical industry, aquaculture, environmental protection and other industries. The main structure: the pump inlet, outlet are vertically upwards, the rotor is balanced by the axial force balance disc. Seal packing seal may also be a mechanical seal. Rotor bearing only DG85-80, DG85-67, DG155-67 sliding bearings, oil lubrication, rolling bearings are used in other pumps. 1, pump housing section
When heating gas boiler, is how to maintain a normal system operation: the gas hot water boiler according to the different needs, a different output temperature of hot water is often used for heating, is the preferred type of heating boilers. Gas hot water boiler 10 t CWNS7-95 / 70-Q, the water temperature was 95 ℃, return water temperature is 70 ℃, boiler water circulation is 240t / h. When used for heating, it can be used radiators, floor heating heating mode, the heat exchanger supporting the use of gas hot water boiler 10 t. When supporting a heat exchanger heating, boilers and heating systems are two separate water circulation system, independent pay, independent cycle.
Jilin Province is located in northeast China, colder winter. Jilin Province is the autumn and winter air pollution problems are most acute period is the peak period of fog and haze. To reduce the frequency of occurrence of fog and haze, to reduce emissions of air pollution, according to "implement the central Jilin Province Environmental Protection Inspector feedback reform program", Jilin cities to carry out the 2018 autumn and winter special law enforcement inspection of non-electric coal-fired boilers. Specific implementation of the program as follows.
2018 autumn and winter non-electric coal-fired boiler special law enforcement inspection action plan
First, the objectives
Through the "2018 autumn and winter special law enforcement inspection of non-electric boiler coal" action to further increase the intensity of emissions of air pollutants such as excessive penalties for violations combat, urge local governments and environmental protection departments to effectively implement the "Jilin province to implement the central environmental protection inspector feedback reform program, "Forced enterprises to speed up 10 tons of steam coal-fired boilers small and out of more than 20 tons of steam and non-electric coal-fired boiler pollution control facilities upgrade progress to ensure stable discharge standards.
Second, the scope of the inspection
Cities (prefectures) and Changbai Mountain Administrative Committee, Meihekou, Gongzhuling City, Hunchun.
Third, check the time
2018 Nian September 1 to November 30.
Fourth, inspection methods and content
Cities (prefectures) and counties under the jurisdiction of Changbai Mountain Administrative Committee to set up inspection teams to units in the area to take a cross peer review mode, Meihekou, Gongzhuling City, Hunchun to self-oriented.
The principle of mutual cross-check on the environmental violations found, the city's environmental protection departments at all levels in accordance with "should check to make investigation, should make a fine penalty, should be moved to make-shift" of errant given time out of the boiler, not dust removal facilities renovation no construction of desulphurization facilities are not required to install, networking, using automatic monitoring equipment, excessive discharge of pollutants and other acts take full advantage of "environmental law" and supporting measures to implement daily basis penalties, limited production shutdown, sequestration, administrative detention measures to deal with.
Focus on examination of the following:
(A) the progress of 10 tons of steam coal-fired boilers little out of work. According to "implement the central Jilin Province Environmental Protection Inspector feedback reform program," according to the time limit set by local governments, the progress of the phase-out of coal-fired boiler 10 tons of steam since 2014, the province's illegal 1570 newly registered units to be checked.
(B) more than 20 tons of steam coal-fired boiler non-electric dust removal, desulfurization facilities upgrade progress, automatic monitoring equipment installation, networking, usage. By ShengTing 6, July scheduling, the current to complete the rectification stage 717, stage 108 does not start the rectification, the rectification is 277, automatic monitoring equipment table 140 is not installed, the slow progress of the rectification. To complete the transformation around the boiler on-site verification, focusing on inspection facilities dust removal, desulfurization facilities upgrading and installation of automatic monitoring equipment, networking, usage. Percentage being modified, check the current progress of the major transformation of the situation, progress of the project, the time frame for completion, safeguard measures taken, it requires the use of boiler units issued commitments. For failure to start the transformation, to identify the main reason for not starting. If we do not transform the way in which the pin number to take all necessary construction and renovation tasks must be completed in accordance with the requirements of 30 September.
(C) boiler emissions standards. To install automatic monitoring equipment to monitor them than to confirm the validity of the data. For failure to require the installation of automatic monitoring equipment, shall be punished in accordance with relevant laws and regulations, at the same time supervisory monitoring, to determine whether to achieve a stable discharge standards.
Fall and winter heating season is the peak of Jilin Province, to ensure the normal heating units, we must also pay attention to boiler problems in the process of environmental protection. For the high-emission, high-polluting coal-fired boiler and other fuel boiler, to be banned or corrective action.
The purpose salt water boiler and boiler coal consumption Description: boiler water, which is why salt? 10 tons of boiler, if its calorific value is 5000 kcal, then its coal consumption is how much? In addition, some difficult questions about the boiler, which also need to be answered and solved? We ask these questions, mainly to elicit content of the article, at the same time, we will also know what to say, so as to carry out targeted learn more, improve their learning efficiency. 1. Why is salt water boiler? Boiler water and salt, which is mainly for two purposes, one is to increase the water temperature and the boiling point, and sterilization for this purpose can be achieved. If a heating boiler, it can also be beneficial to provide heating. Second, it is used to soften hard water variety, so there may be good quality, to prevent the generation of scale in the boiler, in turn, affect the normal operation of the boiler. 2.10 tons of boiler, its calorific value is 5000 kcal, then, is how much of its coal consumption is? 10 tons of boiler, its calorific value is 5000 kcal, then its coal consumption per hour is about 1.85 tons, that is 185 kg. While its coal consumption, this value is multiplied by the boiler sucked day's work time, so you can get the specific values. But note that, because there are some objective factors, so this is just an estimate, which may be some difference between the actual value.