CN211435700U

CN211435700U - Integrated form fan drier feeding system in desulfurizing tank

Info

Publication number: CN211435700U
Application number: CN201922372125.8U
Authority: CN
Inventors: 孙鸣春; 洪德富; 洪德有; 洪德贵
Original assignee: Heilongjiang Wandefer Environmental Technology Co ltd
Current assignee: Heilongjiang Wandefer Environmental Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-08
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an integrated fan drier feeding system of a desulfurization tank, which comprises a Roots fan motor, a Roots fan, a silencer, a first pipeline, a pressure gauge, a flexible joint, a second pipeline, a pressure stabilizing tank, a third pipeline, a first feeding device, a second feeding device, a discharge pipeline, a discharge port, a fan base and a motor base, wherein a material bin discharges solid materials in the material bin into the discharge pipeline through a rotary discharger, then the solid materials are pressurized and blown by the Roots fan, and the materials are blown into the corresponding desulfurization tank through the discharge port after the air pressure is stabilized by the pressure stabilizing tank; the utility model discloses simple structure makes things convenient for during fixed material gets into the desulfurization pond, realizes the automatic material of throwing, and two feed arrangement can throw the material simultaneously, provide and throw material efficiency.

Description

Integrated form fan drier feeding system in desulfurizing tank

Technical Field

The utility model relates to a desulfurization technical field specifically is an integrated form fan drier feeding system of desulfurization pond.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for providing hot water is called a hot water boiler and is mainly used for life, the boiler is simultaneously carried out on a boiler and a furnace, and after water enters the boiler, the boiler heating surface in a steam-water system transfers absorbed heat to the water, so that the water is heated into hot water with certain temperature and pressure or generated steam, and the hot water or the generated steam is led out for application. In the combustion equipment part, fuel is combusted to continuously release heat, high-temperature flue gas generated by combustion transfers the heat to a boiler heating surface through heat propagation, the temperature of the high-temperature flue gas is gradually reduced, and the high-temperature flue gas is finally discharged from a chimney.

Flue gas is a mixture of gas and smoke dust and is the main cause of atmospheric pollution in residential areas. The components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and the like, and the smoke comprises ash, coal particles, oil drops, high-temperature cracking products and the like of the fuel, so that the environment is seriously polluted and the human health is influenced. Industrial fumes emitted by various production enterprises are an important source of atmospheric pollutants. If a large amount of industrial flue gas is discharged into the atmosphere after reaching the standard without being treated, the quality of the atmospheric environment is inevitably reduced, serious harm is brought to the human health, and huge loss is caused to national economy. After toxic and harmful substances in industrial smoke enter a human body through respiratory tract and skin, the long-term low-concentration or short-term high-concentration contact can cause temporary and permanent pathological changes of systems and organs such as breath, blood, liver and the like of the human body, and particularly benzopyrene polycyclic aromatic hydrocarbons can directly cause carcinogenesis of the human body to draw high attention to human beings. Industrial fumes include organic and inorganic waste gases. The organic waste gas mainly comprises various hydrocarbons, alcohols, aldehydes, acids, ketones, amines and the like; the inorganic exhaust gas mainly includes sulfur oxides, nitrogen oxides, carbon oxides, halogens and compounds thereof, and the like.

At present, most of flue gas generated by domestic boilers is directly discharged into the atmosphere without being treated, the flue gas can not reach the boiler waste gas discharge standard regulated by the state, the atmospheric environment is seriously polluted, the flue gas is directly discharged, not only is great energy waste caused, but also harmfulness to the environment is also caused, in order to solve the problem, the state consumes huge resources, various flue gas treatment technologies or flue gas treatment devices are introduced from the developed countries in the western world, but the cost of device investment is overhigh, the existing boiler flue gas treatment devices are many, the desulfurizing tower is tower-type equipment for desulfurizing industrial flue gas, the application is wide in the flue gas desulfurization of the domestic coal-fired industry, the desulfurizing tower can prevent sulfur-containing flue gas from being discharged to cause the phenomenon of polluting the atmosphere, and the gas desulfurized by the desulfurizing tower is harmless to the environment and is environment-friendly. The desulfurization tank is an important component of the boiler desulfurization tower, and has the functions of utilizing the alkaline solution of the desulfurization tank to circulate through the desulfurization pump, playing a role in corrosion prevention on the desulfurization tower and achieving an environment-friendly effect. The principle of the method is that boiler smoke and alkaline solution in a desulfurization tank simultaneously enter a desulfurization tower and are treated by a purification spraying facility, clean smoke is discharged from a chimney, and a large amount of dust particles flow into the desulfurization tank along with the alkaline solution. After precipitation, the supernatant water and an alkaline solution prepared from lime or sodium hydroxide pass through a desulphurization pump for cyclic utilization, and simultaneously, the functions of acid-base neutralization and corrosion prevention are also achieved. The existing desulfurization tank has certain defects when in use, when dry materials are fed into the desulfurization tank, the feeding efficiency is low, the feeding is inconvenient, and the feeding system is complex in structure, so that a dry material feeding system of the desulfurization tank is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material system is thrown to integrated form fan drier in desulfurization pond solves the problem in desulfurization pond among the prior art, sets up the feed bin through rotatory glassware down, goes down the solid material in the feed bin to the ejection of compact pipeline, then through roots's fan pressurization blast air, through atmospheric pressure is stabilized to the surge tank, blows the material in the lump to the desulfurization pond that corresponds through the discharge gate, realizes throwing the material automatically, and two feed arrangement can throw the material simultaneously, provide and throw material efficiency.

The utility model adopts the technical proposal that: an integrated dry material feeding system of a fan of a desulfurization tank comprises a Roots fan motor, a Roots fan, a silencer, a first pipeline, a pressure gauge, a flexible connection, a second pipeline, a pressure stabilizing tank, a third pipeline, a first feeding device, a second feeding device, a discharging pipeline, a discharging port, a fan base and a motor base, wherein the Roots fan motor is arranged at the left end of the integrated dry material feeding system of the fan, the Roots fan is arranged on the right side of the Roots fan motor and is connected with the Roots fan motor through a belt, the silencer is arranged at the top of the Roots fan, the first pipeline is arranged on the right side and is communicated with the first pipeline, the pressure gauge is arranged at the top of the first pipeline, the flexible connection is arranged on the right side, the second pipeline is arranged on the right side of the flexible connection, the first pipeline is communicated with the second pipeline through the flexible connection, the pressure stabilizing tank is arranged at the top of the second pipeline, the right side and third pipeline intercommunication, third pipeline top be provided with first feed arrangement, the right side sets up ejection of compact pipeline, ejection of compact management top be provided with second feed arrangement, the right side is provided with the discharge gate.

Further, first feed arrangement include rotatory glassware, feed bin material loading mouth, inverter motor, feed opening down, the feed bin material loading mouth set up at the top of feed bin, with the feed bin intercommunication, rotatory glassware setting down in the feed bin below, with the feed bin intercommunication, rotatory glassware bottom down be provided with the feed opening, rotatory glassware and third pipeline top down pass through the feed opening intercommunication, inverter motor pass through the belt and be connected with rotatory glassware down, first feed arrangement and second feed arrangement identical, first feed arrangement and second feed arrangement's inverter motor all set up on motor base.

Furthermore, the Roots blower motor and the Roots blower are arranged on the blower base.

Advantageous effects

The utility model provides an integrated fan drier feeding system of a desulfurization tank, which comprises a Roots fan motor, a Roots fan, a silencer, a first pipeline, a pressure gauge, a flexible connection, a second pipeline, a pressure stabilizing tank, a third pipeline, a first feeding device, a second feeding device, a discharge pipeline, a discharge port, a fan base and a motor base, wherein a material bin discharges solid materials in the material bin into the discharge pipeline through a rotary discharger, then the solid materials are pressurized and blown by the Roots fan, and the materials are blown into the corresponding desulfurization tank through the discharge port after the air pressure is stabilized by the pressure stabilizing tank; the utility model discloses simple structure makes things convenient for during fixed material gets into the desulfurization pond, realizes the automatic material of throwing, and two feed arrangement can throw the material simultaneously, provide and throw material efficiency.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the overall structure of the present invention.

Reference numerals

1. Roots's fan motor, 2, roots's fan, 3, the muffler, 4, first pipeline, 5, the manometer, 6, the flexible coupling, 7, the second pipeline, 8, the surge tank, 9, the third pipeline, 10, first feed arrangement, 11, second feed arrangement, 12, ejection of compact pipeline, 13, the discharge gate, 14, the fan base, 15, the motor base, 16, rotatory glassware down, 17, the feed bin, 18, feed bin material loading mouth, 19, inverter motor, 20, the feed opening.

Detailed Description

Example 1

As shown in fig. 1 and fig. 2, an integrated dry blower feeding system for a desulfurization tank comprises a roots blower motor 1, a roots blower 2, a silencer 3, a first pipeline 4, a pressure gauge 5, a flexible connection 6, a second pipeline 7, a pressure stabilizing tank 8, a third pipeline 9, a first feeding device 10, a second feeding device 11, a discharging pipeline 12, a discharging port 13, a blower base 14 and a motor base 15, wherein the roots blower motor 1 is arranged at the left end of the integrated dry blower feeding system, the roots blower 2 is arranged at the right side of the roots blower motor 1 and is connected with the roots blower motor 1 through a belt, the silencer 3 is arranged at the top of the roots blower 2, the first pipeline 4 is arranged at the right side and is communicated with the first pipeline 4, the pressure gauge 5 is arranged at the top of the first pipeline 4, the flexible connection 6 is arranged at the right side of the first pipeline 4, the second pipeline 7 is arranged at the right side of the flexible connection 6, first pipeline 4 and second pipeline 7 pass through flexible coupling 6 intercommunication, 7 tops of second pipeline be provided with surge tank 8, right side and third pipeline 9 intercommunication, 9 tops of third pipeline be provided with first feed arrangement 10, the right side sets up ejection of compact pipeline 12, ejection of compact management top be provided with second feed arrangement 11, the right side is provided with discharge gate 13.

Example 2

As shown in fig. 1 and 2, the first feeding device 10 includes a rotary feeder 16, a bin 17, a bin feeding port 18, a variable frequency motor 19, and a feeding port 20, the bin feeding port 18 is disposed at the top of the bin 17 and is communicated with the bin 17, the rotary feeder 16 is disposed under the bin 17 and is communicated with the bin 17, the feeding port 20 is disposed at the bottom of the rotary feeder 16, the rotary feeder 16 is communicated with the top of the third pipeline 9 through the feeding port 20, the variable frequency motor 19 is connected with the rotary feeder 16 through a belt, the first feeding device 10 is completely the same as the second feeding device 11, and the variable frequency motors 19 of the first feeding device 10 and the second feeding device 11 are disposed on the motor base 15.

Example 3

As shown in fig. 1 and 2, the roots blower motor 1 and the roots blower 2 are both arranged on the blower base 14.

The working principle is as follows:

as shown in fig. 1 and 2, an integrated dry blower feeding system for a desulfurization tank comprises a roots blower motor 1, a roots blower 2, a silencer 3, a first pipeline 4, a pressure gauge 5, a flexible connection 6, a second pipeline 7, a pressure stabilizing tank 8, a third pipeline 9, a first feeding device 10, a second feeding device 11, a discharging pipeline 12, a discharging port 13, a blower base 14 and a motor base 15, wherein the roots blower motor 1 is arranged at the left end of the integrated dry blower feeding system, the roots blower 2 is arranged at the right side of the roots blower motor 1 and is connected with the roots blower motor 1 through a belt, and the roots blower motor 1 and the roots blower 2 are both arranged on the blower base 14; the Roots blower motor 1 drives the Roots blower 2 through a belt, the Roots blower 2 blows air to provide discharging power, a silencer 3 is arranged at the top of the Roots blower 2, a first pipeline 4 is arranged on the right side of the Roots blower 2 and communicated with the first pipeline 4, and the silencer 3 is used for reducing noise generated by airflow pulsation when the Roots blower 2 enters and exits; the top of the first pipeline 4 is provided with a pressure gauge 5, the right side of the first pipeline is provided with a flexible connection 6, the right side of the flexible connection 6 is provided with a second pipeline 7, the first pipeline 4 is communicated with the second pipeline 7 through the flexible connection 6, the top of the second pipeline 7 is provided with a pressure stabilizing tank 8, the right side of the second pipeline is communicated with a third pipeline 9, the top of the third pipeline 9 is provided with a first feeding device 10, the right side of the third pipeline is provided with a discharging pipeline 12, the first feeding device 10 comprises a rotary blanking device 16, a storage bin 17, a storage bin feeding port 18, a variable frequency motor 19 and a discharging port 20, the storage bin feeding port 18 is arranged at the top of the storage bin 17 and is communicated with the storage bin 17, the rotary blanking device 16 is arranged below the storage bin 17 and is communicated with the storage bin 17, the bottom of the rotary blanking device 16 is provided with a discharging port 20, the rotary blanking device 16 is communicated with the top of the third, the variable frequency motor 19 is connected with the rotary feeder 16 through a belt, the first feeding device 10 and the second feeding device 11 are completely identical, and the variable frequency motors 19 of the first feeding device 10 and the second feeding device 11 are both arranged on the motor base 15; and a second feeding device 11 is arranged at the top of the discharging management, and a discharging hole 13 is arranged at the right side of the discharging management. The solid material enters the bin 17 through the bin feeding port 18, the variable frequency motor 19 drives the rotary blanking device 16 through a belt, and the bin 17 discharges the solid material in the bin 17 into the discharge pipeline 12 from the blanking port 20 through the rotary blanking device 16.

The using method comprises the following steps: solid material passes through feed bin material loading mouth 18 and gets into feed bin 17, and inverter motor 19 passes through the belt and drives rotatory glassware 16 down, and feed bin 17 is through rotatory glassware 16 down, and with the solid material in the feed bin 17 from feed opening 20 down to discharge tube 12 in, then through the pressurization air-blast of roots's fan 2, stabilizing atmospheric pressure through surge tank 8, blow the material in the lump through discharge gate 13 to the desulfurization pond that corresponds. The utility model discloses simple structure makes things convenient for during fixed material gets into the desulfurization pond, realizes the automatic material of throwing, and two feed arrangement can throw the material simultaneously, provide and throw material efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an integrated form fan drier feeding system of desulfurization pond which characterized in that: the device comprises a Roots blower motor, a Roots blower, a silencer, a first pipeline, a pressure gauge, a flexible connection, a second pipeline, a pressure stabilizing tank, a third pipeline, a first feeding device, a second feeding device, a discharge pipeline, a discharge port, a blower base and a motor base, wherein the Roots blower motor is arranged at the left end of an integrated dry material feeding system of the Roots blower, the Roots blower is arranged on the right side of the Roots blower motor and is connected with the Roots blower motor through a belt, the top of the Roots blower is provided with the silencer, the right side of the Roots blower is provided with the first pipeline and is communicated with the first pipeline, the top of the first pipeline is provided with the pressure gauge, the right side of the first pipeline is provided with the flexible connection, the right side of the flexible connection is provided with the second pipeline, the first pipeline is communicated with the second pipeline through the flexible connection, the top of the second pipeline, the third pipeline top be provided with first feed arrangement, the right side sets up ejection of compact pipeline, ejection of compact pipeline top be provided with second feed arrangement, the right side is provided with the discharge gate.

2. The integrated dry material feeding system of the fan of the desulfurization tank as recited in claim 1, wherein: first feed arrangement including rotatory glassware, feed bin material loading mouth, inverter motor, feed opening down, the feed bin material loading mouth set up at the top of feed bin, with the feed bin intercommunication, rotatory glassware setting down in the feed bin below, with the feed bin intercommunication, rotatory glassware bottom down be provided with the feed opening, rotatory glassware and third pipeline top down pass through the feed opening intercommunication, inverter motor pass through the belt and be connected with rotatory glassware down, first feed arrangement and second feed arrangement identical, first feed arrangement and second feed arrangement's inverter motor all set up on motor base.

3. The integrated dry material feeding system of the fan of the desulfurization tank as recited in claim 1, wherein: the Roots blower motor and the Roots blower are arranged on the blower base.