CN211148559U

CN211148559U - Smoke pollutant emission monitoring device

Info

Publication number: CN211148559U
Application number: CN201921066711.3U
Authority: CN
Inventors: 邓应泉
Original assignee: Zhejiang Senshi Environmental Technology Co ltd
Current assignee: Zhejiang Senshi Environmental Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-07-31
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a flue gas monitoring technology field just discloses a smoke pollutants discharges monitoring devices, including monitoring devices, vibrating device, monitoring devices's inside is provided with vibrating device, monitoring devices includes the main part, the higher authority fixed mounting of main part has the siren, the higher authority of main part and the left side that is located the siren are pegged graft and are had the coiled tubing, the cutting ferrule has been cup jointed to the upper left side of coiled tubing, and the left end fixedly connected with air inlet of coiled tubing, the inboard fixed mounting of air inlet has the metal frame, the preceding movable mounting of metal frame has the flabellum. This smoke pollutants discharges monitoring devices is when using, if the siren of reaching standard then is in green light, and the siren that exceeds standard then can send out the police dispatch newspaper and be the red light, can give the flue gas from the storehouse of admitting air when being released and absorb the gas holder to form a circulation, wherein the noise that vibrating device produced can be absorbed to the soundproof cotton, noise pollution is reduced.

Description

Smoke pollutant emission monitoring device

Technical Field

The utility model relates to a flue gas monitoring technology field specifically is a smoke pollutant discharges monitoring devices.

Background

At present, the frequent occurrence of haze weather in the national range, and the gaseous pollutants discharged by a thermal power plant have direct relation with the frequent haze weather and the environmental pollution. As a heat-engine plant which is the dominant power generation plant, the method is a major industrial pollution source of national concern. With the development of the power industry in China, high-parameter and high-capacity thermal power generating units are put into operation in succession, and the problem of environmental pollution caused by smoke discharged by thermal power plants is becoming an urgent problem. The gaseous pollutants discharged by thermal power plants mainly comprise harmful gas components such as sulfur dioxide SO2, nitrogen dioxide NO2, carbon monoxide CO and the like, seriously pollute the air quality and harm the health of human bodies. Therefore, the enhancement of the monitoring of the smoke emission of the thermal power plant is the focus of attention of the thermal power plant and the environmental protection department in China at the present stage. The real-time online monitoring of the smoke emission of the thermal power plant is helpful for accurately and really mastering the smoke emission data and index monitoring of the thermal power plant, reduces the pollution of the thermal power plant to the environment, can evaluate and optimize the running state and the desulfurization performance of desulfurization equipment of the thermal power plant by monitoring the smoke emission, and provides favorable guidance for the safe, stable, economic and efficient running of the thermal power plant. However, the conventional detection methods focus on manual sampling, optical detection, electrochemical sensors, etc., and have many problems such as poor continuous linearity, many interference factors, and poor stability. The current flue gas emission monitoring effect of the thermal power plant is not ideal, most monitoring devices of the thermal power plant cannot continuously and normally operate, and the dynamic change of the flue gas emission condition of the thermal power plant cannot be timely, accurately and comprehensively reflected. With the stricter control of the smoke emission of the heavy pollution source in China, the national environmental protection agency and all levels of electric power companies take the on-line monitoring of the smoke emission of the thermal power plant as the development key point.

SUMMERY OF THE UTILITY MODEL

For the purpose of realizing above-mentioned real-time accurate detection, the utility model provides a following technical scheme: a smoke pollutant emission monitoring device comprises a monitoring device and a vibrating device, wherein the vibrating device is arranged inside the monitoring device, the monitoring device comprises a main body, an alarm is fixedly installed on the upper surface of the main body, a spiral hose is inserted on the upper surface of the main body and positioned on the left side of the alarm, a clamping sleeve is sleeved on the upper left side of the spiral hose, an air inlet is fixedly connected with the left end of the spiral hose, a metal frame is fixedly installed on the inner side of the air inlet, fan blades are movably installed in front of the metal frame, the fan blades are fixedly installed on the metal frame through fixing screws, a chimney is arranged on the back surface of the main body, steel nails are arranged on the back surface of the main body, the main body is fixedly installed on the chimney through the steel nails, a fixed support is fixedly installed at the bottom of the left end of the monitoring device, the utility model discloses a detector, including the inlet bin, one end of the inlet bin is connected with the detector, the left end fixedly connected with connecting pipe of detector, be provided with vibrating device below the right side of inlet bin, movable mounting has the metal sheet below the vibrating device, be provided with one-way piston below the metal sheet, one-way piston includes the gas holder, the equal fixedly connected with pipe in both ends about the gas holder, the right-hand member of inlet bin is provided with the standpipe, the right-hand member of pipe and the lower extreme fixed connection of standpipe, vibrating device includes the circle piece, the higher authority fixed mounting of circle piece has the dwang, the right-hand member of circle piece is provided with the metal pole, the right-hand member fixedly connected with pole of metal pole, the spring has been cup jointed to the higher authority of pole, the right-hand member of pole.

The utility model has the advantages that: when the smoke pollutant emission monitoring device is used, continuous smoke generated in a chimney rises upwards to rotate fan blades driven by air flow, then suction force is generated to attract the smoke into a spiral hose, the smoke is conveyed to the inside of a main body through the spiral hose to enter an air inlet bin, then a vibrating device is driven by a motor to drive a transmission rod to rotate along an eccentric wheel track so as to drive a round block to move along the eccentric wheel track, and then the round block continuously impacts a metal rod and a metal plate, so that a spring continuously reciprocates, meanwhile, the metal plate also continuously compresses a one-way piston, the one-way piston can discharge the smoke in an air storage tank into a detector after being compressed, whether the smoke pollution component of the period reaches the standard or not is analyzed, if the standard-reaching alarm is in a green light, and if the standard-exceeding alarm is in a red light, an alarm can be sent out. Can give the flue gas from the storehouse of admitting air when being released and absorb to the gas holder to form a circulation, wherein the noise that soundproof cotton can absorb vibrating device production reduces noise pollution.

As optimization, the right end of the bottom of the main body is fixedly provided with the water filtering fiber strip, and the water filtering fiber strip can collect all rainwater and then fall off when raining, so that excessive rainwater is prevented from contacting the main body, and the corrosion speed of the main body is accelerated.

Preferably, the lower end of the spiral hose is inserted into the air inlet bin, and the air is discharged into the air inlet bin through the spiral hose and then enters the lower side through the vertical pipe.

Preferably, a sponge block is arranged inside the connecting pipe, and impurities in outside air are blocked by the sponge block from entering the inside of the main body.

As optimization, the left end fixedly connected with exhaust port of connecting pipe and the left end inboard of exhaust port are provided with the metal gauze, and the metal gauze can effectually prevent animals such as some birds insects from getting into.

Preferably, the connection part of the pipe is sleeved with a connection hose, and the connection hose can be used for randomly changing the angle of the pipe to avoid bending damage of the pipe due to twisting.

As optimization, the left side and the right side of the one-way piston are both fixedly provided with soundproof cotton, and the soundproof cotton can reduce noise generated by the vibration device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the structure of the present invention;

FIG. 3 is a front view of the air inlet of the present invention;

fig. 4 is a schematic view of the structural vibration device of the present invention.

In the figure: 1-monitoring device, 2-vibrating device, 100-chimney, 101-main body, 102-air inlet, 103-cutting sleeve, 104-spiral hose, 105-steel nail, 106-metal gauze, 107-water filtering fiber strip, 108-fixing bracket, 109-air inlet bin, 110-connecting pipe, 111-smoke outlet, 112-detector, 113-soundproof cotton, 114-connecting hose, 115-air storage tank, 116-one-way piston, 117-pipe, 118-vertical pipe, 119-fixing screw, 120-fan blade, 121-metal frame, 122-alarm, 123-metal plate, 200-round block, 201-round rod, 202-metal block, 203-spring, 204-rotating rod and 205-metal rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a smoke pollutant discharge monitoring device comprises a monitoring device 1 and a vibrating device 2, the vibrating device 2 is arranged in the monitoring device 1, the monitoring device 1 comprises a main body 101, a water filtering fiber strip 107 is fixedly installed at the right end of the bottom of the main body 101, the water filtering fiber strip 107 can collect all rainwater and then fall off when raining, the excessive rainwater is prevented from contacting the main body 101, the corrosion speed of the main body 101 is accelerated, an alarm 122 is fixedly installed on the upper surface of the main body 101, a spiral hose 104 is inserted into the upper surface of the main body 101 and positioned on the left side of the alarm 122, a clamping sleeve 103 is sleeved on the upper left side of the spiral hose 104, an air inlet 102 is fixedly connected to the left end of the spiral hose 104, a metal frame 121 is fixedly installed on the inner side of the air inlet 102, fan blades 120 are movably installed in front of the metal frame 121, the fan blades 120, the back of the main body 101 is provided with a chimney 100, the back of the main body 101 is provided with steel nails 105, the main body 101 is fixedly arranged on the chimney 100 through the steel nails 105, the bottom of the left end of the monitoring device 1 is fixedly provided with a fixing support 108, the inside of the main body 101 is provided with an air inlet bin 109, the lower end of a spiral hose 104 is inserted into the air inlet bin 109, gas is discharged into the air inlet bin 109 through the spiral hose 104 and then enters the lower part through a vertical pipe 118, the left lower end of the air inlet bin 109 is provided with a detector 112, the left end of the detector 112 is fixedly connected with a connecting pipe 110, a sponge block is arranged inside the connecting pipe 110, the sponge block blocks impurities in outside air from entering the inside of the main body 101, the left end of the connecting pipe 110 is fixedly connected with a smoke outlet 111, the inner side of the left end of the smoke outlet 111 is provided with a, be provided with vibrating device 2 below the right side of air inlet bin 109, movable mounting has metal sheet 123 below vibrating device 2, be provided with one-way piston 116 below metal sheet 123, the equal fixed soundproof cotton 113 that is provided with in the left and right sides of one-way piston 116, soundproof cotton 113 can reduce the noise that vibrating device 2 produced, one-way piston 116 includes gas holder 115, the equal fixedly connected with pipe 117 in both ends about gas holder 115, coupling hose 114 has been cup jointed to the junction of pipe 117, coupling hose 114 can be arbitrary the angle that changes pipe 117 avoids pipe 117 to cause the bending damage because of the distortion, the right-hand member of air inlet bin 109 is provided with standpipe 118, the right-hand member of pipe 117 and the lower extreme fixed connection of standpipe 118.

Referring to fig. 4, the vibration device 2 includes a round block 200, a rotation rod 204 is fixedly mounted on the round block 200, a metal rod 205 is disposed at the right end of the round block 200, a round rod 201 is fixedly connected to the right end of the metal rod 205, a spring 203 is sleeved on the round rod 201, and a metal block 202 is inserted through the right end of the round rod 201 and the right end of the spring 203.

When the smoke detector is used, the continuous smoke generated in the chimney 100 rises upwards, the fan blades 120 driven by the airflow rotate, then the suction force is generated to suck the smoke into the spiral hose 104, the smoke is transmitted into the main body 101 through the spiral hose 104 and enters the air inlet bin 109, then the vibration device 2 is driven by the motor to drive the transmission rod 204 to rotate in an eccentric wheel track manner so as to drive the round block 200 to move in an eccentric wheel track manner, then the transmission rod strikes against the metal rod 205 and the metal plate 123 continuously, so that the spring 203 does reciprocating motion continuously, meanwhile, the metal plate 123 also compresses the one-way piston 116 continuously, the one-way piston 116 discharges the smoke in the air storage tank 115 into the detector 112 after being compressed, whether the smoke pollution components in the period reach the standard is analyzed, if the alarm 122 reaches the standard, the alarm 122 is in a green light, the alarm 122 gives an alarm and is a red light, when released, draws the fumes from the inlet bin 109 into the air reservoir 115, thereby creating a cycle in which the soundproof cotton 113 absorbs the noise generated by the vibration device 2 and reduces noise pollution.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a flue gas pollutant discharges monitoring devices, includes monitoring devices (1), vibrating device (2) its characterized in that: a vibration device (2) is arranged in the monitoring device (1);

the monitoring device (1) comprises a main body (101), an alarm (122) is fixedly mounted on the main body (101), a spiral hose (104) is inserted on the upper surface of the main body (101) and positioned on the left side of the alarm (122), a clamping sleeve (103) is sleeved on the left upper portion of the spiral hose (104), an air inlet (102) is fixedly connected with the left end of the spiral hose (104), a metal frame (121) is fixedly mounted on the inner side of the air inlet (102), fan blades (120) are movably mounted in front of the metal frame (121), the fan blades (120) are fixedly mounted on the metal frame (121) through fixing screws (119), a chimney (100) is arranged on the back surface of the main body (101), steel nails (105) are arranged on the back surface of the main body (101) and the main body (101) is fixedly mounted on the chimney (100) through the steel nails (105), and a fixing support (108) is fixedly mounted at the bottom of the left end of the monitoring device, an air inlet bin (109) is arranged on the upper surface inside the main body (101), a detector (112) is arranged at the lower left end of the air inlet bin (109), a connecting pipe (110) is fixedly connected to the left end of the detector (112), a vibrating device (2) is arranged below the right side of the air inlet bin (109), a metal plate (123) is movably mounted below the vibrating device (2), a one-way piston (116) is arranged below the metal plate (123), the one-way piston (116) comprises an air storage tank (115), pipes (117) are fixedly connected to the left end and the right end of the air storage tank (115), a vertical pipe (118) is arranged at the right end of the air inlet bin (109), and the right end of the pipe (117) is fixedly connected with the lower end of the vertical pipe (118);

vibrating device (2) are including circle piece (200), the higher authority fixed mounting of circle piece (200) has dwang (204), the right-hand member of circle piece (200) is provided with metal pole (205), the right-hand member fixedly connected with circle pole (201) of metal pole (205), spring (203) has been cup jointed to the higher authority of circle pole (201), the right-hand member of circle pole (201) and the right-hand member that is located spring (203) alternate and have metal piece (202).

2. The device for monitoring the emission of flue gas pollutants as claimed in claim 1, wherein: and a water filtering fiber strip (107) is fixedly arranged at the right end of the bottom of the main body (101).

3. The device for monitoring the emission of flue gas pollutants as claimed in claim 1, wherein: the lower end of the spiral hose (104) is inserted into the air inlet bin (109).

4. The device for monitoring the emission of flue gas pollutants as claimed in claim 1, wherein: a sponge block is arranged inside the connecting pipe (110).

5. The device for monitoring the emission of flue gas pollutants as claimed in claim 1, wherein: the left end of the connecting pipe (110) is fixedly connected with a smoke outlet (111), and the inner side of the left end of the smoke outlet (111) is provided with a metal gauze (106).

6. The device for monitoring the emission of flue gas pollutants as claimed in claim 1, wherein: a connecting hose (114) is sleeved at the joint of the pipe (117).

7. The device for monitoring the emission of flue gas pollutants as claimed in claim 1, wherein: soundproof cotton (113) is fixedly arranged on the left side and the right side of the one-way piston (116).