CN206837727U - Three-level nebulization dust system - Google Patents

Abstract

The utility model discloses a kind of three-level nebulization dust system, the three-level nebulization dust system includes laying dust water tank, chimney, first class purification device, clean room, pipeline, high-pressure atomization shower nozzle, flue gas guide plate, autoclave diaphragm pump assembly, electric cabinet and sensor group, the laying dust water tank upper left end is provided with chimney, laying dust water tank on the right side of chimney is provided with first class purification device, laying dust water tank upper right-hand member is provided with the clean room communicated therewith, clean room is built-in with vertical pipeline, multiple spirals upward high-pressure atomization shower nozzle is installed on pipeline, clean room is built with flue gas guide plate, laying dust water tank right-hand member is provided with autoclave diaphragm pump assembly, pipeline is connected with autoclave diaphragm pump assembly, conduit upper is provided with sensor group, sensor group is connected with electric cabinet.By the above-mentioned means, the utility model effectively can carry out purified treatment to chimney tail gas, reach discharge standard, reduce boiler chimney exhaust emissions temperature, avoid environmental pollution.

Description

Three-level nebulization dust system

Technical field

Field of environment protection equipment is the utility model is related to, more particularly to a kind of three-level nebulization dust system.

Background technology

Nowadays face urban road airborne dust, plant emissions flue dust, the dust pollution in production and living and vehicle exhaust and The environmental pollutions such as PM2.5, current many enterprises handle boiler exhaust gas by following several ways：Physics dedusting, bag-type dust and Water spray etc., currently for the dedusting of boiler chimney dust by physics dedusting after, can remove diameter be more than 100um powder Dirt, Water spray dedusting can purify 10-100um dust, for less than 10um dust, because speed is big, diameter is small, it is difficult to it is captured, Do not reach dust removing effects, above several ways can largely reach dust removing effects, but dedusting is not thorough enough, be based on more than Defect, design a three-level nebulization dust system.

Utility model content

The utility model is simple in construction mainly solving the technical problems that provide a kind of three-level nebulization dust system, operation Steadily, purified treatment effectively can be carried out to chimney tail gas, reaches discharge standard, reduce boiler chimney exhaust emissions temperature, Avoid environmental pollution.

In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of three-level atomization is provided to remove Dirt system, the three-level nebulization dust system include laying dust water tank, chimney, first class purification device, clean room, pipeline, high-pressure atomization Shower nozzle, flue gas guide plate, autoclave diaphragm pump assembly, electric cabinet and sensor group, the laying dust water tank upper left end are provided with cigarette Chimney, chimney communicate with laying dust water tank, and for laying dust water tank built with water, the laying dust water tank on the right side of chimney is provided with first class purification device, Laying dust water tank upper right-hand member is provided with the clean room communicated therewith, and clean room is built-in with vertical pipeline, and the clean room is divided into Two layers is respectively two-level purifying chamber and three-level clean room, the upward high-pressure atomization shower nozzle of multiple spirals is provided with pipeline, net Change indoor 360 degree of formation without dead angle range of atomization, add net with dust contact area in chimney tail gas, two-level purifying chamber and three-level Change interior and flue gas guide plate is housed, flue gas guide plate spiral is upward and is close to purification chamber interior walls, the flue gas in three-level clean room Guide plate pitch is more than the flue gas guide plate in two-level purifying chamber, and laying dust water tank right-hand member is provided with autoclave diaphragm pump assembly, pipeline It is connected with autoclave diaphragm pump assembly, autoclave diaphragm pump assembly upper end is provided with electric cabinet, and LCDs is provided with electric cabinet, Conduit upper is provided with sensor group, and sensor group is connected with electric cabinet.

Preferably, the first class purification device includes first class purification room, high pressure fine sprinkler head and plunger pump assembly, laying dust First class purification room is provided with inside water tank, high pressure fine sprinkler head, high pressure fine sprinkler head top are installed on the swash plate of first class purification room Laying dust water tank on plunger pump assembly is installed, plunger pump assembly is connected with high pressure fine sprinkler head, and high pressure fine sprinkler head is away from the water surface Distance is between 100mm-120mm.

Preferably, the sensor group is made up of dust content detection sensor, temperature sensor and humidity sensor, Sensor group is used for the data for detecting exhaust emissions.

Compared with prior art, the beneficial effects of the utility model are：3-stage dust-removal, effectively chimney tail gas can be entered Row purified treatment, reach discharge standard, reduce boiler chimney exhaust emissions temperature, avoid environmental pollution.

Brief description of the drawings

Fig. 1 is a kind of structural representation of three-level nebulization dust system.

Fig. 2 is a kind of part-structure schematic diagram of three-level nebulization dust system.

Fig. 3 is a kind of internal structure schematic diagram of three-level nebulization dust system.

Embodiment

The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings, so that the advantages of utility model and spy Sign can be easier to be readily appreciated by one skilled in the art, so as to make apparent clear and definite boundary to the scope of protection of the utility model It is fixed.

Fig. 1 to Fig. 3 is referred to, the utility model embodiment includes：

A kind of three-level nebulization dust system, the three-level nebulization dust system include laying dust water tank 1, chimney 2, first class purification dress Put 3, clean room 4, pipeline 5, high-pressure atomization shower nozzle 6, flue gas guide plate 7, autoclave diaphragm pump assembly 8, electric cabinet 9 and sensor Group 10, the upper left end of laying dust water tank 1 is provided with chimney 2, and chimney 2 communicates with laying dust water tank 1, laying dust water tank 1 built with water, The laying dust water tank 1 on the right side of chimney 2 is provided with first class purification device 3, and the upper right end of laying dust water tank 1 is provided with the purification communicated therewith Room 4, clean room 4 are built-in with vertical pipeline 5, and it is respectively two-level purifying chamber 41 and three-level purification that the clean room 4, which divides for two layers, Room 42, the upward high-pressure atomization shower nozzle 6 of multiple spirals is installed on pipeline 5,360 degree are formed in clean room without dead angle atomization Area, add with dust contact area in chimney tail gas, two-level purifying chamber 41 and three-level clean room 42 are built with flue gas guide plate 7, the spiral of flue gas guide plate 7 is upward and is close to the inwall of clean room 4, and the flue gas guide plate pitch in three-level clean room 42 is more than two Flue gas guide plate in level clean room 41, the right-hand member of laying dust water tank 1 are provided with autoclave diaphragm pump assembly 8, pipeline 5 and high-pressure diaphragm pump Unit 8 connects, and the upper end of autoclave diaphragm pump assembly 8 is provided with electric cabinet 9, is provided with LCDs on electric cabinet 9, on pipeline 5 Portion is provided with sensor group 10, and sensor group 10 is connected with electric cabinet 9.

The first class purification device 3 includes first class purification room 31, high pressure fine sprinkler head 32 and plunger pump assembly 32, laying dust water The inside of case 1 is provided with first class purification room 31, and high pressure fine sprinkler head 32, high pressure fine sprinkler head are provided with the swash plate of first class purification room 31 Plunger pump assembly 33 is installed on the laying dust water tank 1 of 32 tops, plunger pump assembly 33 is connected with high pressure fine sprinkler head 32, high pressure fine Sprinkler head 32 is away from water surface distance between 100mm-120mm.

The sensor group 10 is made up of dust content detection sensor, temperature sensor and humidity sensor, sensor Group 10 is used for the data for detecting exhaust emissions.

When a kind of three-level nebulization dust system of the utility model works, industrial chimney tail gas enters laying dust by chimney 2 In water tank 1, the work of plunger pump assembly 32 drives high pressure fine sprinkler head 32 to spray water, and the water-jet velocity of high pressure fine sprinkler head 32 is fast, chimney 10-100um dust enters in water with current in tail gas, reaches primary purification purpose, chimney tail gas enters two-level purifying chamber 41, steering wheel of the chimney tail gas along flue gas guide plate 7 screws on liter, and the work of autoclave diaphragm pump assembly 8 drives high-pressure atomization shower nozzle 6 Water spray, high-pressure atomization shower nozzle 6 spray spray water, 360 degree are formed in clean room without dead angle range of atomization, the dust in chimney tail gas Humidification is fallen on flue gas guide plate 7 after aggravating, and then forms current, is flowed into along flue gas guide plate 7 in bottom laying dust water tank 1, Two-level purifying chamber 41 mainly handles 1-10um dust, and chimney tail gas, which spirals, rises into three-level clean room 42, due to three-level Flue gas guide plate pitch in clean room 42 is more than the flue gas guide plate in two-level purifying chamber 41, and chimney tail gas flow velocity reduces, cigarette Chimney tail gas sprays spray water with high-pressure atomization shower nozzle 6 and is sufficiently mixed, and further reaches dedusting and reduces the purpose of exhaust temperature, passes Sensor group 10 detects to dustiness, the temperature and humidity of chimney tail gas, and detection data are sent to electric cabinet 9, electric cabinet 9 LCDs shows emissions status.

A kind of three-level nebulization dust system of the utility model, it is simple in construction, operate steadily, can be effectively to chimney tail gas Purified treatment is carried out, reaches discharge standard, boiler chimney exhaust emissions temperature is reduced, avoids environmental pollution.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical areas, similarly it is included in scope of patent protection of the present utility model.

Claims (3)

1. a kind of three-level nebulization dust system, the three-level nebulization dust system include laying dust water tank, chimney, first class purification device, Clean room, pipeline, high-pressure atomization shower nozzle, flue gas guide plate, autoclave diaphragm pump assembly, electric cabinet and sensor group, the laying dust Water tank upper left end is provided with chimney, and chimney communicates with laying dust water tank, and laying dust water tank is built with water, the laying dust water tank on the right side of chimney First class purification device is provided with, laying dust water tank upper right-hand member is provided with the clean room communicated therewith, and clean room is built-in with vertical Pipeline, it is respectively two-level purifying chamber and three-level clean room that the clean room, which is divided into two layers, and it is upward to be provided with multiple spirals on pipeline High-pressure atomization shower nozzle, two-level purifying chamber and three-level clean room built with flue gas guide plate, flue gas guide plate spiral upwards and with Purification chamber interior walls are close to, and the flue gas guide plate pitch in three-level clean room is more than the flue gas guide plate in two-level purifying chamber, laying dust Water tank right-hand member is provided with autoclave diaphragm pump assembly, and pipeline is connected with autoclave diaphragm pump assembly, the installation of autoclave diaphragm pump assembly upper end There is electric cabinet, LCDs is provided with electric cabinet, conduit upper is provided with sensor group, and sensor group connects with electric cabinet Connect.

A kind of 2. three-level nebulization dust system according to claim 1, it is characterised in that：The first class purification device includes First class purification room, high pressure fine sprinkler head and plunger pump assembly, are provided with first class purification room inside laying dust water tank, first class purification room it is oblique High pressure fine sprinkler head is installed on plate, plunger pump assembly, plunger pump machine are installed on the laying dust water tank above high pressure fine sprinkler head Group is connected with high pressure fine sprinkler head, and high pressure fine sprinkler head is away from water surface distance between 100mm-120mm.

A kind of 3. three-level nebulization dust system according to claim 1, it is characterised in that：The sensor group is contained by dust Quantity detection sensor, temperature sensor and humidity sensor composition, sensor group are used for the data for detecting exhaust emissions.