CN205332250U - Novel biomass fuel furnace dust remover - Google Patents

Novel biomass fuel furnace dust remover Download PDF

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Publication number
CN205332250U
CN205332250U CN201521138047.0U CN201521138047U CN205332250U CN 205332250 U CN205332250 U CN 205332250U CN 201521138047 U CN201521138047 U CN 201521138047U CN 205332250 U CN205332250 U CN 205332250U
Authority
CN
China
Prior art keywords
casing
blow vent
biomass fuel
baffle
baffle plate
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.)
Expired - Fee Related
Application number
CN201521138047.0U
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Chinese (zh)
Inventor
刘惺
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.)
Tianjin Wantong Shengda New Energy Technology Development Co Ltd
Original Assignee
Tianjin Wantong Shengda New Energy Technology Development 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 Tianjin Wantong Shengda New Energy Technology Development Co Ltd filed Critical Tianjin Wantong Shengda New Energy Technology Development Co Ltd
Priority to CN201521138047.0U priority Critical patent/CN205332250U/en
Application granted granted Critical
Publication of CN205332250U publication Critical patent/CN205332250U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a novel biomass fuel furnace dust remover, including support and box, be equipped with first filter screen in the box, the box left side that is located its below is equipped with the air inlet, the top of first filter screen is equipped with baffle and last in proper order, lower baffle, it has the hole for water spraying to distribute on the baffle down, the top of box is equipped with the gas outlet, lie in the box left side between first filter screen and the baffle, be located the baffle and down the box left and right sides between the baffle with be located box right side above the baffle and be equipped with firstly to the fourth blow vent in proper order, it is first, between the second blow vent and the third, be connected with firstly between the fourth blow vent respectively, the second connecting pipe, the right side bottom of box is connected with the storage water tank, on, be equipped with the delivery port down between the baffle, be equipped with the return water mouth above the baffle. Through adopting the structure mentioned above, the utility model discloses can be effectively to the processing of removing dust of boiler flue gas to it protects the performance to have promoted its safety ring greatly.

Description

Novel biomass fuel boiler dust remover
Technical field
This utility model relates to a kind of Novel biomass fuel boiler dust remover。
Background technology
Biomass fuel boiler using biomass energy as fuel, possess that use cost is low, burning time length, the little advantage of environmental pollution, so obtaining popularization and application more and more widely。But, in the process of biomass fuel boiler firing biomass fuel, produced flue gas often contains certain dust, if these dust are directly discharged in air, pellet will be formed in an atmosphere, thus affecting environmental health and human-body safety, which greatly limits the serviceability of biomass fuel boiler and popularization and application。
Utility model content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of flue gas that can effectively biomass fuel boiler be produced and carries out dust removal process, thus being greatly improved the Novel biomass fuel boiler dust remover of the safety and environmental protection performance of biomass fuel boiler。
The technical solution of the utility model is:
A kind of Novel biomass fuel boiler dust remover, including support and the casing being located on described support, bottom in described casing is provided with the first horizontally disposed drainage screen, it is provided with air inlet in the left side of the described casing being positioned at below described first drainage screen, diapire at described casing is provided with clean-up port, the baffle plate being arranged over extending obliquely from left to right at described first drainage screen, it is also arranged above horizontally disposed lower clapboard at described baffle plate, described lower clapboard is evenly distributed with multiple hole for water spraying, simultaneously it is also arranged above being parallel to the upper spacer of described lower clapboard at described lower clapboard, it is provided with gas outlet at the top of described casing, it is additionally provided with air-introduced machine at described gas outlet place;
The first blow vent is offered in the left side of the described casing between described first drainage screen and baffle plate, the second blow vent is offered in the left side of the described casing between described baffle plate and lower clapboard, right side opening at the described casing between described baffle plate and lower clapboard is provided with the 3rd blow vent, right side opening at the described casing being positioned at above described upper spacer is provided with the 4th blow vent, and between described first blow vent and the second blow vent, it is also associated with the first connecting tube, between described 3rd blow vent and the 4th blow vent, is also associated with the second connecting tube;
Bottom right side at described casing is also associated with storage tank, it is further opened with outlet on the right side of the described casing between described lower clapboard and upper spacer, it is connected to outlet pipe at described water outlet, and the other end of described outlet pipe extends the bottom in described storage tank, on described outlet pipe, it is additionally provided with water pump simultaneously, the water return outlet near described baffle plate right-hand member it is further opened with on the right side of the described casing being positioned at above described baffle plate, it is connected to return pipe at described water return outlet place, and the other end of described return pipe also extends the bottom in described storage tank, in described storage tank, also vertically it is provided with the second drainage screen for separating described outlet pipe and described return pipe simultaneously。
Above-mentioned Novel biomass fuel boiler dust remover, wherein said first drainage screen and the second drainage screen are double-layer filtering net。
Above-mentioned Novel biomass fuel boiler dust remover, is wherein additionally provided with sensor of dust concentration at described gas outlet place。
Above-mentioned Novel biomass fuel boiler dust remover, the diapire of wherein said casing is tip conically shaped structure down。
Above-mentioned Novel biomass fuel boiler dust remover, is wherein additionally provided with observation window in the vertical side walls of described casing, and the material of described observation window is safety glass。
The beneficial effects of the utility model are: by adopting said structure, and the flue gas that biomass fuel boiler can be produced by this utility model effectively carries out dust removal process, thus being greatly improved the safety and environmental protection performance of biomass fuel boiler。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail。
Fig. 1 is Novel biomass fuel boiler dust remover。
In figure: support 1, casing 2, the first drainage screen 3, air inlet 4, clean-up port 5, baffle plate 6, lower clapboard 7, upper spacer 8, gas outlet 9, air-introduced machine 10, the first blow vent 11, the second blow vent 12,3rd blow vent 13, the 4th blow vent 14, the first connecting tube 15, the second connecting tube 16, storage tank 17, outlet pipe 18, water pump 19, water return outlet 20, return pipe 21, the second drainage screen 22, sensor of dust concentration 23。
Detailed description of the invention
As shown in Figure 1, a kind of Novel biomass fuel boiler dust remover, including support 1 and the casing 2 being located on support 1, bottom in casing 2 is provided with the first horizontally disposed drainage screen 3, it is provided with air inlet 4 in the left side of the casing 2 being positioned at below the first drainage screen 3, diapire at casing 2 is provided with clean-up port 5, the baffle plate 6 being arranged over extending obliquely from left to right at the first drainage screen 3, it is also arranged above horizontally disposed lower clapboard 7 at baffle plate 6, lower clapboard 7 is evenly distributed with multiple hole for water spraying (not shown), simultaneously it is also arranged above being parallel to the upper spacer 8 of lower clapboard 7 at lower clapboard 7, it is provided with gas outlet 9 at the top of casing 2, it is additionally provided with air-introduced machine 10 at gas outlet 9 place;
The first blow vent 11 is offered in the left side of the casing 2 between the first drainage screen 3 and baffle plate 6, the second blow vent 12 is offered in the left side of the casing 2 between baffle plate 6 and lower clapboard 7, right side opening at the casing 2 between baffle plate 6 and lower clapboard 7 is provided with the 3rd blow vent 13, right side opening at the casing 2 being positioned at above upper spacer 8 is provided with the 4th blow vent 14, and between the first blow vent 11 and the second blow vent 12, it is also associated with the first connecting tube 15, between the 3rd blow vent 13 and the 4th blow vent 14, is also associated with the second connecting tube 16;
Bottom right side at casing 2 is also associated with storage tank 17, it is further opened with outlet on the right side of the casing 2 between lower clapboard 7 and upper spacer 8, it is connected to outlet pipe 18 at water outlet, and the other end of outlet pipe 18 extends the bottom in storage tank 17, on outlet pipe 18, it is additionally provided with water pump 19 simultaneously, the water return outlet 20 near baffle plate 6 right-hand member it is further opened with on the right side of the casing 2 being positioned at above baffle plate 6, it is connected to return pipe 21 at water return outlet 20 place, and the other end of return pipe 21 also extends the bottom in storage tank 17, in storage tank 17, also vertically it is provided with the second drainage screen 22 for separating outlet pipe 18 and return pipe 21 simultaneously。
Under the above constitution, it is internal that the flue gas that biomass fuel boiler produces enters casing 2 from air inlet 4, first dust removal and filtration is carried out through the first drainage screen 3, then pass through the first connecting tube 15 and rise to the lower section of lower clapboard 7, now under spray effect, dust in flue gas and particulate matter just can be wrapped up formation water droplet and fall on baffle plate 6 by water smoke, and it being back in storage tank 17 by water return outlet 20, the flue gas after removing dust process simultaneously just passes sequentially through the second connecting tube 16 and gas outlet 9 and discharges in casing 2。
As preferably, for above-mentioned Novel biomass fuel boiler dust remover, wherein the first drainage screen 3 and the second drainage screen 22 are double-layer filtering net。
As further preferably, for above-mentioned Novel biomass fuel boiler dust remover, wherein it is additionally provided with sensor of dust concentration 23 at gas outlet 9 place。
As further preferred, for above-mentioned Novel biomass fuel boiler dust remover, wherein the diapire of casing 2 is tip conically shaped structure down。
As further preferred, for above-mentioned Novel biomass fuel boiler dust remover, being wherein additionally provided with observation window in the vertical side walls of casing 2, the material of observation window is safety glass。
In sum, by adopting said structure, the flue gas that biomass fuel boiler can be produced by this utility model effectively carries out dust removal process, thus being greatly improved the safety and environmental protection performance of biomass fuel boiler。
Above in conjunction with accompanying drawing, this utility model preferred embodiment and embodiment are explained in detail, but this utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, it is also possible to make various change without departing from the concept of the premise utility。

Claims (5)

1. a Novel biomass fuel boiler dust remover, including support and the casing being located on described support, it is characterized in that: the bottom in described casing is provided with the first horizontally disposed drainage screen, it is provided with air inlet in the left side of the described casing being positioned at below described first drainage screen, diapire at described casing is provided with clean-up port, the baffle plate being arranged over extending obliquely from left to right at described first drainage screen, it is also arranged above horizontally disposed lower clapboard at described baffle plate, described lower clapboard is evenly distributed with multiple hole for water spraying, simultaneously it is also arranged above being parallel to the upper spacer of described lower clapboard at described lower clapboard, it is provided with gas outlet at the top of described casing, it is additionally provided with air-introduced machine at described gas outlet place;
The first blow vent is offered in the left side of the described casing between described first drainage screen and baffle plate, the second blow vent is offered in the left side of the described casing between described baffle plate and lower clapboard, right side opening at the described casing between described baffle plate and lower clapboard is provided with the 3rd blow vent, right side opening at the described casing being positioned at above described upper spacer is provided with the 4th blow vent, and between described first blow vent and the second blow vent, it is also associated with the first connecting tube, between described 3rd blow vent and the 4th blow vent, is also associated with the second connecting tube;
Bottom right side at described casing is also associated with storage tank, it is further opened with outlet on the right side of the described casing between described lower clapboard and upper spacer, it is connected to outlet pipe at described water outlet, and the other end of described outlet pipe extends the bottom in described storage tank, on described outlet pipe, it is additionally provided with water pump simultaneously, the water return outlet near described baffle plate right-hand member it is further opened with on the right side of the described casing being positioned at above described baffle plate, it is connected to return pipe at described water return outlet place, and the other end of described return pipe also extends the bottom in described storage tank, in described storage tank, also vertically it is provided with the second drainage screen for separating described outlet pipe and described return pipe simultaneously。
2. Novel biomass fuel boiler dust remover as claimed in claim 1, it is characterised in that: described first drainage screen and the second drainage screen are double-layer filtering net。
3. Novel biomass fuel boiler dust remover as claimed in claim 1 or 2, it is characterised in that: it is additionally provided with sensor of dust concentration at described gas outlet place。
4. Novel biomass fuel boiler dust remover as claimed in claim 3, it is characterised in that: the diapire of described casing is tip conically shaped structure down。
5. Novel biomass fuel boiler dust remover as claimed in claim 4, it is characterised in that: being additionally provided with observation window in the vertical side walls of described casing, the material of described observation window is safety glass。
CN201521138047.0U 2015-12-30 2015-12-30 Novel biomass fuel furnace dust remover Expired - Fee Related CN205332250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521138047.0U CN205332250U (en) 2015-12-30 2015-12-30 Novel biomass fuel furnace dust remover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521138047.0U CN205332250U (en) 2015-12-30 2015-12-30 Novel biomass fuel furnace dust remover

Publications (1)

Publication Number Publication Date
CN205332250U true CN205332250U (en) 2016-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521138047.0U Expired - Fee Related CN205332250U (en) 2015-12-30 2015-12-30 Novel biomass fuel furnace dust remover

Country Status (1)

Country Link
CN (1) CN205332250U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110793008A (en) * 2019-11-07 2020-02-14 浙江如意实业有限公司 Biomass steam generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110793008A (en) * 2019-11-07 2020-02-14 浙江如意实业有限公司 Biomass steam generator

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20161230

CF01 Termination of patent right due to non-payment of annual fee