CN207169316U - A kind of combustion type boiler dust removal equipment - Google Patents

A kind of combustion type boiler dust removal equipment Download PDF

Info

Publication number
CN207169316U
CN207169316U CN201721042722.9U CN201721042722U CN207169316U CN 207169316 U CN207169316 U CN 207169316U CN 201721042722 U CN201721042722 U CN 201721042722U CN 207169316 U CN207169316 U CN 207169316U
Authority
CN
China
Prior art keywords
screen pack
shower
dirt pocket
filter chamber
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721042722.9U
Other languages
Chinese (zh)
Inventor
徐智明
吴杨平
邓大双
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bright Thermal Equipment Co Ltd
Original Assignee
Bright Thermal Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bright Thermal Equipment Co Ltd filed Critical Bright Thermal Equipment Co Ltd
Priority to CN201721042722.9U priority Critical patent/CN207169316U/en
Application granted granted Critical
Publication of CN207169316U publication Critical patent/CN207169316U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

It the utility model is related to a kind of combustion type boiler dust removal equipment, heat in heat smoke can be reclaimed, and effectively remove the granule foreign in flue gas, wherein, horizontal connection has dividing plate in dust-removing box, dust-removing box inner chamber is divided into dirt pocket and filter chamber by dividing plate, dirt pocket and filter chamber are set in high-low-position, air outlet, air inlet and overfall are offered on dirt pocket, air outlet, air inlet and overfall are set gradually from top to bottom, discharge pipe is communicated with air outlet, air-introduced machine is connected by discharge pipe with dirt pocket;Air inlet is connected with blast pipe, and cleaner is connected by blast pipe with boiler;Water inlet is offered in filter chamber, water inlet is connected by outlet pipe with overfall;Lower screen pack and elevator pump are provided with filter chamber, lower screen pack is located at below the water inlet of filter chamber;Shower and upper screen pack are provided with dirt pocket, between air outlet and air inlet, shower is connected shower by return pipe with elevator pump.

Description

A kind of combustion type boiler dust removal equipment
Technical field
It the utility model is related to dust removal field, more particularly to a kind of combustion type boiler dust removal equipment.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output Steam, high-temperature water or organic heat carrier with certain heat energy.Boiler is during use, containing a large amount of in the flue gas of discharge Dust, if being directly discharged in air environment to be caused greatly to pollute, the dust contained in flue gas suspends in an atmosphere, Extremely bad influence can all be produced to human respiratory, atmospheric visibility and urban landscape etc..
Utility model content
The utility model is exactly in view of the deficienciess of the prior art, providing a kind of combustion type boiler dust removal equipment.
To solve the above problems, technical solution adopted in the utility model is as follows:
A kind of combustion type boiler dust removal equipment, including:Dust-removing box, lower screen pack, elevator pump, shower, upper screen pack And air-introduced machine;
Horizontal connection has a dividing plate in the dust-removing box, the dividing plate by the dust-removing box inner chamber be divided into dirt pocket and Filter chamber, the dirt pocket and the filter chamber are set in high-low-position, and air outlet, air inlet are offered on the dirt pocket and is overflow Head piece, the air outlet, air inlet and overfall are set gradually from top to bottom, and discharge pipe is communicated with the air outlet, described Air-introduced machine is connected by the discharge pipe with the dirt pocket;The air inlet is connected with blast pipe, and the cleaner leads to The blast pipe is crossed to connect with boiler;Water inlet is offered in the filter chamber, the water inlet is overflow by outlet pipe with described Head piece connects;
Lower screen pack and elevator pump are provided with the filter chamber, the lower screen pack is located under the water inlet of the filter chamber Side;Shower and upper screen pack are provided with the dirt pocket, the shower is described between the air outlet and air inlet Shower is connected by return pipe with the elevator pump, and the upper screen pack is between the shower and the air inlet.
Preferably, the shower is provided with multiple atomizers along length direction is played, and the delivery port of the atomizer is just The upper screen pack is set.
Preferably, the upper screen pack is in the arcuate structure to arch upward upwards.
Preferably, the cleaner also includes rabbling mechanism, and the rabbling mechanism includes rotating shaft and stirring vane, described Rotating shaft is horizontally disposed with, the rotating shaft and the variable-frequency motor drive connection outside stirred box body, and is driven by the variable-frequency motor Turn is moved, and the stirring vane is sleeved on the rotating shaft periphery, and the stirring vane part is located at the liquid of dedusting liquid in dirt pocket Above face.
Preferably, the top of the casing is in the arcuate structure to arch upward upwards.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Flue gas is entered in dirt pocket by air inlet, and is run from lower to upper;Elevator pump leads to the dedusting liquid in dust cleaning case Shower ejection is crossed, the dedusting liquid to gush out moves from top to bottom, in dedusting liquid and flue gas in opposite direction motion process, dedusting Liquid fully contacts with flue gas, and dedusting liquid band is moved the granule foreign in flue gas and deposited in dirt pocket, so as to reach the effect of dedusting Fruit.
Upper screen pack is between air inlet and shower, and when shower sprays downwards dedusting liquid, dedusting liquid is in upper mistake Form moisture film on filter screen, the granule foreign in the moisture film absorption flue gas, prevent granule foreign through upper screen pack to external diffusion, So as to improve dust removing effects.In addition, during sprinkling dedusting liquid, dedusting liquid can also will adsorb the granule foreign on upper screen pack Shower is got off, and ensure that the filter effect of screen pack.
During shower sprays downwards dedusting liquid, the liquid level in dirt pocket constantly raises, when the liquid level of dedusting liquid reaches During to overfall position, dedusting liquid passes sequentially through overfall, outlet pipe and water inlet and entered in filter chamber, due to lower screen pack position Below the water inlet of filter chamber, dedusting liquid is first subjected to the filtration of lower screen pack after entering filter chamber, is entrained in dedusting Granule foreign in liquid is isolated outside lower screen pack so that elevator pump can be pumped into the dedusting of relative clean into shower Liquid, dedusting liquid are secure to the dust removing effects of flue gas.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of combustion type boiler dust removal equipment structural representation.
Embodiment
Illustrate content of the present utility model below in conjunction with specific embodiments.
As shown in figure 1, Fig. 1 be the utility model proposes a kind of combustion type boiler dust removal equipment structural representation.
Reference picture 1, the utility model proposes a kind of combustion type boiler dust removal equipment, including:Dust-removing box 1, lower filtering Net 4, elevator pump 5, shower 7, upper screen pack 11 and air-introduced machine 13.
Horizontal connection has dividing plate 2 in the dust-removing box 1, and the inner chamber of dust-removing box 1 is divided into dedusting by the dividing plate 2 Room and filter chamber, the dirt pocket and the filter chamber are set in high-low-position, and air outlet, air inlet are offered on the dirt pocket And overfall, the air outlet, air inlet and overfall are set gradually from top to bottom, and discharge pipe is communicated with the air outlet 12, the air-introduced machine 13 is connected by the discharge pipe 12 with the dirt pocket.The air inlet is connected with blast pipe 14, institute Cleaner is stated to connect with boiler by the blast pipe 14.Water inlet is offered in the filter chamber, the water inlet passes through Outlet pipe 3 connects with the overfall.
Lower screen pack 4 and elevator pump 5 are provided with the filter chamber, the lower screen pack 4 is located at the water inlet of the filter chamber Below mouthful.Shower 7 and upper screen pack 11 are provided with the dirt pocket, the shower 7 is located at the air outlet and air inlet Between, the shower 7 is connected by return pipe 6 with the elevator pump 5, the upper screen pack 11 be located at the shower 7 with Between the air inlet.
In such scheme, flue gas is entered in dirt pocket by air inlet, and is run from lower to upper;Elevator pump 5 is by dust cleaning case Interior dedusting liquid is sprayed by shower 7, and the dedusting liquid to gush out moves from top to bottom, is transported in dedusting liquid and flue gas in opposite direction During dynamic, dedusting liquid fully contacts with flue gas, and dedusting liquid band is moved the granule foreign in flue gas and deposited in dirt pocket, so as to Reach the effect of dedusting.
Upper screen pack 11 is between air inlet and shower 7, and when shower 7 sprays dedusting liquid downwards, dedusting liquid exists Moisture film is formed on upper screen pack 11, the moisture film adsorbs the granule foreign in flue gas, prevents granule foreign from passing through upper screen pack 11 To external diffusion, so as to improve dust removing effects.In addition, during sprinkling dedusting liquid, dedusting liquid will can also be adsorbed in upper screen pack 11 On granule foreign shower get off, ensure that the filter effect of screen pack 11.
During shower 7 sprays dedusting liquid downwards, the liquid level in dirt pocket constantly raises, when the liquid level of dedusting liquid reaches During to overfall position, dedusting liquid passes sequentially through overfall, outlet pipe 3 and water inlet and entered in filter chamber, due to lower screen pack 4 Below the water inlet of filter chamber, dedusting liquid is first subjected to the filtration of lower screen pack 4 after entering filter chamber, is entrained in and removes Granule foreign in dirt liquid is isolated outside lower screen pack 4 so that elevator pump 5 can be pumped into relative clean into shower 7 Dedusting liquid, dedusting liquid is secure to the dust removing effects of flue gas.
In dust removal process, air-introduced machine 13 is operated, and negative pressure, the flue gas after dedusting are produced at the air outlet of dust-removing box 1 Directly discharged by air outlet.
To improve the contact area of flue gas and dedusting liquid, make dedusting liquid energy enough sufficiently by granule foreign by being absorbed in flue gas Out, in the embodiment having, the shower 7 is provided with multiple atomizers 8 along length direction is played, the atomizer 8 Upper screen pack 11 is set described in delivery port face.
In the embodiment having, the upper screen pack 11 is in the arcuate structure to arch upward upwards, and this is designed to increase and gone up The surface area of filter screen 11, make the contact area between screen pack 11 and flue gas bigger, be favorably improved the filtering effect to flue gas Fruit.
In the embodiment having, the cleaner also includes rabbling mechanism, and the rabbling mechanism includes rotating shaft 9 and stirring Blade 10, the rotating shaft 9 is horizontally disposed, the rotating shaft 9 and the variable-frequency motor drive connection outside stirred box body, and by institute State variable-frequency motor driving to rotate, the stirring vane 10 is sleeved on the periphery of rotating shaft 9, and the part of stirring vane 10, which is located at, removes The ullage of dedusting liquid in dirt room.
Variable-frequency motor drive shaft 9, which rotates, drives stirring vane 10 to rotate, and stirring vane 10 takes away portion in rotation process Divide dedusting liquid, dedusting liquid is thrown out of by centrifugal action, and is in contact during exercise with flue gas, further increases dedusting effect Fruit.
In the embodiment having, the top of the casing is in the arcuate structure to arch upward upwards, and this is designed to increase dedusting The volume of casing 1, so as to improve the treating capacity to flue gas.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (5)

  1. A kind of 1. combustion type boiler dust removal equipment, it is characterised in that including:Dust-removing box, lower screen pack, elevator pump, shower, Upper screen pack and air-introduced machine;
    Horizontal connection has dividing plate in the dust-removing box, and the dust-removing box inner chamber is divided into dirt pocket and filtering by the dividing plate Room, the dirt pocket and the filter chamber are set in high-low-position, and air outlet, air inlet and overflow are offered on the dirt pocket Mouthful, the air outlet, air inlet and overfall are set gradually from top to bottom, and discharge pipe is communicated with the air outlet, described to draw Blower fan is connected by the discharge pipe with the dirt pocket;The air inlet is connected with blast pipe, and the cleaner passes through The blast pipe connects with boiler;Water inlet is offered in the filter chamber, the water inlet passes through outlet pipe and the overflow Mouth connection;
    Lower screen pack and elevator pump are provided with the filter chamber, the lower screen pack is located at below the water inlet of the filter chamber; Shower and upper screen pack are provided with the dirt pocket, the shower is between the air outlet and air inlet, the spray Shower pipe is connected by return pipe with the elevator pump, and the upper screen pack is between the shower and the air inlet.
  2. 2. combustion type boiler dust removal equipment according to claim 1, it is characterised in that play a length direction in the shower edge Provided with multiple atomizers, upper screen pack is set described in the delivery port face of the atomizer.
  3. 3. combustion type boiler dust removal equipment according to claim 1, it is characterised in that the upper screen pack is in arch upward upwards Arcuate structure.
  4. 4. combustion type boiler dust removal equipment according to claim 1, it is characterised in that the cleaner also includes stirring Mechanism, the rabbling mechanism include rotating shaft and stirring vane, and the rotating shaft is horizontally disposed with, and the rotating shaft is with being located at outside stirred box body The variable-frequency motor drive connection in portion, and driven and rotated by the variable-frequency motor, the stirring vane is sleeved on the rotating shaft periphery, The stirring vane part is located at the ullage of dedusting liquid in dirt pocket.
  5. 5. combustion type boiler dust removal equipment according to claim 1, it is characterised in that the top of the casing is in arch The arcuate structure risen.
CN201721042722.9U 2017-08-18 2017-08-18 A kind of combustion type boiler dust removal equipment Active CN207169316U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721042722.9U CN207169316U (en) 2017-08-18 2017-08-18 A kind of combustion type boiler dust removal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721042722.9U CN207169316U (en) 2017-08-18 2017-08-18 A kind of combustion type boiler dust removal equipment

Publications (1)

Publication Number Publication Date
CN207169316U true CN207169316U (en) 2018-04-03

Family

ID=61741463

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721042722.9U Active CN207169316U (en) 2017-08-18 2017-08-18 A kind of combustion type boiler dust removal equipment

Country Status (1)

Country Link
CN (1) CN207169316U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108865289A (en) * 2018-07-05 2018-11-23 陈福海 Micronic dust, which is removed, in a kind of useless pot low temperature semiwater gas gas uses gas dirt seperator
CN108994005A (en) * 2018-07-20 2018-12-14 广德县坚固水泥制品有限公司 A kind of manufacture of cement powder collection device
CN111013300A (en) * 2019-12-30 2020-04-17 安徽万山红环保科技有限公司 Workshop waste gas collecting and treating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108865289A (en) * 2018-07-05 2018-11-23 陈福海 Micronic dust, which is removed, in a kind of useless pot low temperature semiwater gas gas uses gas dirt seperator
CN108865289B (en) * 2018-07-05 2021-04-13 萧县木伟信息科技有限公司 Gas-dust separator for removing tiny dust in waste boiler low-temperature semi-water gas
CN108994005A (en) * 2018-07-20 2018-12-14 广德县坚固水泥制品有限公司 A kind of manufacture of cement powder collection device
CN111013300A (en) * 2019-12-30 2020-04-17 安徽万山红环保科技有限公司 Workshop waste gas collecting and treating device

Similar Documents

Publication Publication Date Title
CN207169316U (en) A kind of combustion type boiler dust removal equipment
CN207287040U (en) A kind of block-resistant type industrial waste gas dedusting device
CN107687647A (en) A kind of horizontal burning oil fuel gas steam boiler
JP2008518777A (en) Wet air purifier
CN109173518A (en) A kind of chemical industry flue gas high-efficient treatment device
CN208320333U (en) A kind of easy building dust-extraction unit
CN208526160U (en) A kind of high effect dust cleaner
CN104722151B (en) Industrial waste gas washer
CN206253288U (en) A kind of environmental protection paint spraying booth
CN107335298A (en) A kind of rotary type efficient sack cleaner
CN208282139U (en) A kind of horizontal burning oil fuel gas steam boiler
CN104551946B (en) Polishing anti-explosion dust collector for vacuum melting furnace
CN207462915U (en) The dust-extraction unit of sugared technique on a kind of gel candy
CN203196501U (en) Gas filtering device
CN206073672U (en) The rotary-type integral system of Nidus Vespae
CN206273325U (en) A kind of dust filter unit
CN107970726A (en) A kind of mixed-flow desulphurizing and dust-removing integral tower and its operating method
CN109173545A (en) A kind of novel energy-conserving dust-extraction unit of convenient and fast fast dust-removing
CN204563815U (en) Atmosphere pollution and sandstorm absorb administers Large-Scale Equipment
CN204637857U (en) A kind of Water-fog dusting apparatus
CN205730733U (en) A kind of liquid washes air filter
CN208426865U (en) A kind of industrial air purifying column
CN206730769U (en) Boiler dust remover
CN208082209U (en) A kind of smoke eliminator
CN206549372U (en) A kind of screen collector

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant