CN220169483U - Flue gas separation dust collector in boiler stove - Google Patents
Flue gas separation dust collector in boiler stove Download PDFInfo
- Publication number
- CN220169483U CN220169483U CN202321936735.6U CN202321936735U CN220169483U CN 220169483 U CN220169483 U CN 220169483U CN 202321936735 U CN202321936735 U CN 202321936735U CN 220169483 U CN220169483 U CN 220169483U
- Authority
- CN
- China
- Prior art keywords
- dust removal
- flue gas
- pipe
- case body
- gas separation
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- 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.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 87
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000003546 flue gas Substances 0.000 title claims abstract description 41
- 238000000926 separation method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 17
- 239000000126 substance Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model relates to the technical field of flue gas dust removal, in particular to a flue gas separation dust removal device in a boiler. Its technical scheme includes dust removal case body, adsorption box and water tank, the upper surface intercommunication of dust removal case body has the blast pipe, the lower surface intercommunication of dust removal case body has the drain pipe, the lower surface welding of dust removal case body has the supporting leg, and the outer terminal surface welding of one side of dust removal case body has the water tank, the outer terminal surface intercommunication of one side of water tank has the outlet pipe, and the outlet pipe runs through dust removal case body and fixed pipe intercommunication, the outer terminal surface intercommunication of one side of water tank has the inlet tube, and the surface threaded connection of inlet tube has the inlet valve, the inner wall of dust removal case body is fixed with fixed pipe, and the lower surface intercommunication of fixed pipe has the shower nozzle, adsorption box sliding connection is at the inner wall of dust removal case body, and the inside grafting of adsorption box has the apron, the upper surface welding of apron has the mount. The utility model is convenient for completely removing impurities in the flue gas.
Description
Technical Field
The utility model relates to the technical field of flue gas dust removal, in particular to a flue gas separation dust removal device in a boiler.
Background
The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy. The flue gas in the boiler needs to be treated by using a separation dust removing device.
The prior art discloses a boiler flue gas dust collector of CN217662216U, including the dust removal casing, characterized by: the upper side of the dust removal shell is fixedly connected with a supporting block, the upper side of the supporting block is fixedly connected with a double-output-shaft motor, one end output shaft of the double-output-shaft motor is fixedly connected with an impeller of a high-pressure centrifugal ventilator, and an air inlet of the high-pressure centrifugal ventilator is fixedly communicated with the middle part of the upper side of the dust removal shell; the other end output shaft of the double output shaft motor is fixedly connected to the center of a first belt pulley, and the first belt pulley is connected with a second belt pulley through a belt.
The flue gas separation dust removal device in the boiler furnace at present adopts the filtration to remove dust, and dust removal effect is relatively poor, and gas flow speed is relatively fast, leads to unable total removal of the inside smoke and dust of gas.
Disclosure of Invention
The utility model aims to provide a flue gas separation and dust removal device in a boiler so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flue gas separation dust collector in boiler stove, includes dust removal case body, adsorbs box and water tank, the lower surface welding of dust removal case body has the supporting leg, and the outer terminal surface welding of one side of dust removal case body has the water tank, the inner wall of dust removal case body is fixed with fixed pipe, and the lower surface intercommunication of fixed pipe has the shower nozzle, adsorb box sliding connection at the inner wall of dust removal case body, and adsorb the inside grafting of box and have the apron, the upper surface welding of apron has the mount.
When using the flue gas separation dust collector in this technical scheme, open the water intaking valve, water is poured into the water tank inside through the inlet tube, water gets into fixed pipe through the outlet pipe, then water passes through the shower nozzle blowout, water sprays on the flue gas, can take away the inside impurity of flue gas, impurity mixed water falls into the inside bottom of dust tank body, handheld apron, the hand drives the apron and rises, the apron drives the gag lever post and rises, pull out the gag lever post, open the apron, it is inside to put into adsorption box with active carbon, alkaline substance and acidic substance, with the apron lid, adsorb through adsorption box after the flue gas removes impurity, can get rid of a large amount of peculiar smell and impurity, be convenient for clear away the impurity of flue gas inside is whole.
Preferably, the upper surface of dust removal case body intercommunication has the blast pipe, and the surface threaded connection of blast pipe has the discharge valve. Through set up the blast pipe at dust removal case body upper surface, the exhaust gas of being convenient for.
Preferably, the outer end face of one side of the water tank is communicated with a water outlet pipe, and the water outlet pipe penetrates through the dust removal tank body and is communicated with the fixing pipe. The water outlet pipe is arranged on one side of the water tank, so that water can be conveniently fed into the fixed pipe.
Preferably, the outer end face of one side of the water tank is communicated with a water inlet pipe, and the outer surface of the water inlet pipe is connected with a water inlet valve in a threaded manner. By arranging the water inlet pipe on one side of the water tank, water can be conveniently filled into the water tank.
Preferably, the lower surface of dust removal case body intercommunication has the drain pipe, and the surface threaded connection of drain pipe has the drain valve, the outer terminal surface intercommunication of one side of dust removal case body has the intake pipe, and the surface threaded connection of intake pipe has the admission valve. The drain pipe is arranged on the lower surface of the dust removal box body, so that water is conveniently drained.
Preferably, the upper surface of adsorption box has seted up the spacing groove, and the lower surface welding of apron has the gag lever post, the apron is fixed with the adsorption box through gag lever post grafting in the inside of spacing groove. Through set up the spacing groove at adsorption box upper surface, the apron of being convenient for is fixed.
Preferably, the inner wall of the dust removal box body is located the top embedding of adsorbing the box and is fixed with the connection net, and the inner wall of the dust removal box body is located the top embedding of connection net and is fixed with the fixed network, the inner wall of the dust removal box body is located the top embedding of fixed network and is fixed with the filter screen. Through setting up connecting net, fixed network and filter screen at dust removal case body inner wall, be convenient for filter.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model achieves the effect of conveniently and completely removing impurities in the flue gas by arranging the water tank, the fixed pipe and the adsorption box, the water inlet valve is opened, water is filled into the water tank through the water inlet pipe, the water enters the fixed pipe through the water outlet pipe, then the water is sprayed out through the spray head, the water is sprayed on the flue gas, impurities in the flue gas can be taken away, the impurity mixed water falls into the bottom end of the dust removal box body, the cover plate is held by hand, the cover plate is driven by hand to rise, the cover plate drives the limit rod to rise, the limit rod is pulled down, the cover plate is opened, active carbon, alkaline substances and acidic substances are placed in the adsorption box, the cover plate is tightly covered, a large amount of peculiar smell and impurities can be removed after the impurities are removed through the adsorption box, and the impurities in the flue gas are conveniently and completely removed.
2. The utility model achieves the effect of convenient filtration by arranging the filter screen, the fixed net and the connecting net, the air inlet valve is opened, the flue gas is sent into the dust removal box body through the air inlet pipe, and after the flue gas is adsorbed by the spraying and adsorbing box, the flue gas is filtered through the filter screen, the fixed net and the connecting net, so that dust is removed conveniently.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present utility model;
FIG. 2 is a schematic view of a partially enlarged structure of the adsorption cassette of the present utility model;
FIG. 3 is a schematic view of a part of an enlarged structure of a dust box body according to the present utility model;
fig. 4 is a schematic diagram of a front view structure of the present utility model.
In the figure: 1. an exhaust pipe; 2. an exhaust valve; 3. a dust box body; 4. an adsorption box; 5. a water outlet pipe; 6. a water tank; 7. a water inlet valve; 8. a water inlet pipe; 9. support legs; 10. a drain valve; 11. a drain pipe; 12. an air inlet pipe; 13. an intake valve; 14. a spray head; 15. a fixed tube; 16. a limit groove; 17. a limit rod; 18. a fixing frame; 19. a cover plate; 20. a filter screen; 21. a fixed net; 22. and (5) connecting a net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a flue gas separation dust collector in boiler furnace, including dust removal case body 3, adsorb box 4 and water tank 6, the outer terminal surface welding in one side of dust removal case body 3 has water tank 6, the outer terminal surface intercommunication in one side of water tank 6 has outlet pipe 5, and outlet pipe 5 runs through dust removal case body 3 and fixed pipe 15 intercommunication, the outer terminal surface intercommunication in one side of water tank 6 has inlet tube 8, and the surface threaded connection of inlet tube 8 has inlet valve 7, the inner wall of dust removal case body 3 is fixed with fixed pipe 15, and the lower surface intercommunication of fixed pipe 15 has shower nozzle 14, adsorb box 4 sliding connection at the inner wall of dust removal case body 3, and the inside grafting of adsorb box 4 has apron 19, the upper surface welding of apron 19 has mount 18, limit groove 16 has been seted up to the upper surface of adsorb box 4, and the lower surface welding of apron 19 has gag lever 17, apron 19 is pegged graft in the inside of limit groove 16 and adsorb box 4 is fixed through gag lever post 17.
Of course, as well known to those skilled in the art, the air inlet pipe 12, the water outlet pipe 5 and the spray head 14 of the present utility model also need to provide power means to make them work properly, and as well known to those skilled in the art, the power supply is well known, and all of them are conventional means or common knowledge, and will not be described herein, and any choice can be made by those skilled in the art according to the needs or convenience thereof.
Based on embodiment 1's a flue gas separation dust collector in boiler stove, open water intaking valve 7, water is poured into the water tank 6 inside through inlet tube 8, water gets into fixed pipe 15 through outlet pipe 5, then water is sprayed through shower nozzle 14, water sprays on the flue gas, can take away the inside impurity of flue gas, impurity mixed water falls into the inside bottom of dust removal case body 3, hold apron 19, hand drives apron 19 and rises, apron 19 drives gag lever post 17 and rises, pull out gag lever post 17, open apron 19, put into the adsorption box 4 inside with active carbon, alkaline substance and acidic substance, cover the apron 19 tightly, adsorb through adsorption box 4 behind the flue gas removal impurity, can get rid of a large amount of peculiar smell and impurity, be convenient for clear away the impurity of flue gas inside is whole.
Example two
As shown in fig. 1-4, compared with the first embodiment, the flue gas separation and dust removal device in a boiler provided by the utility model further comprises a dust removal box body 3, an adsorption box 4 and a water tank 6, wherein the upper surface of the dust removal box body 3 is communicated with an exhaust pipe 1, the outer surface of the exhaust pipe 1 is in threaded connection with an exhaust valve 2, the lower surface of the dust removal box body 3 is communicated with a drain pipe 11, the outer surface of the drain pipe 11 is in threaded connection with a drain valve 10, the outer end surface of one side of the dust removal box body 3 is communicated with an air inlet pipe 12, the outer surface of the air inlet pipe 12 is in threaded connection with an air inlet valve 13, the lower surface of the dust removal box body 3 is welded with a supporting leg 9, the inner wall of the dust removal box body 3 is positioned above the adsorption box 4 and is fixedly embedded with a connecting net 22, the inner wall of the dust removal box body 3 is positioned above the connecting net 22 and is fixedly embedded with a filter screen 20.
In this embodiment, the air inlet valve 13 is opened, the flue gas is sent into the dust removal box body 3 through the air inlet pipe 12, and after the flue gas is sprayed and adsorbed by the adsorption box 4, the flue gas is filtered through the filter screen 20, the fixed mesh 21 and the connecting mesh 22, so that dust is removed conveniently.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)
1. The utility model provides a flue gas separation dust collector in boiler stove, includes dust removal case body (3), adsorption box (4) and water tank (6), its characterized in that: the dust removal box comprises a dust removal box body (3), wherein a supporting leg (9) is welded on the lower surface of the dust removal box body (3), a water tank (6) is welded on the outer end face of one side of the dust removal box body (3), a fixing pipe (15) is fixed on the inner wall of the dust removal box body (3), a spray head (14) is communicated with the lower surface of the fixing pipe (15), an adsorption box (4) is slidably connected to the inner wall of the dust removal box body (3), a cover plate (19) is inserted into the adsorption box (4), and a fixing frame (18) is welded on the upper surface of the cover plate (19).
2. The flue gas separation and dust removal device in a boiler according to claim 1, wherein: the upper surface of dust removal case body (3) communicates there is blast pipe (1), and the surface threaded connection of blast pipe (1) has discharge valve (2).
3. The flue gas separation and dust removal device in a boiler according to claim 1, wherein: the outer end face of one side of the water tank (6) is communicated with a water outlet pipe (5), and the water outlet pipe (5) penetrates through the dust removal box body (3) and is communicated with a fixing pipe (15).
4. The flue gas separation and dust removal device in a boiler according to claim 1, wherein: the outer terminal surface of one side of water tank (6) communicates has inlet tube (8), and the surface threaded connection of inlet tube (8) has water intaking valve (7).
5. The flue gas separation and dust removal device in a boiler according to claim 1, wherein: the dust removal box is characterized in that the lower surface of the dust removal box body (3) is communicated with a drain pipe (11), the outer surface of the drain pipe (11) is in threaded connection with a drain valve (10), one side outer end surface of the dust removal box body (3) is communicated with an air inlet pipe (12), and the outer surface of the air inlet pipe (12) is in threaded connection with an air inlet valve (13).
6. The flue gas separation and dust removal device in a boiler according to claim 1, wherein: the upper surface of adsorption box (4) has seted up spacing groove (16), and the lower surface welding of apron (19) has gag lever post (17), apron (19) are pegged graft in the inside of spacing groove (16) and are fixed with adsorption box (4) through gag lever post (17).
7. The flue gas separation and dust removal device in a boiler according to claim 1, wherein: the inner wall of dust removal case body (3) is located the top embedding of adsorbing box (4) and is fixed with connecting net (22), and the inner wall of dust removal case body (3) is located the top embedding of connecting net (22) and is fixed with fixed network (21), the inner wall of dust removal case body (3) is located the top embedding of fixed network (21) and is fixed with filter screen (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936735.6U CN220169483U (en) | 2023-07-22 | 2023-07-22 | Flue gas separation dust collector in boiler stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936735.6U CN220169483U (en) | 2023-07-22 | 2023-07-22 | Flue gas separation dust collector in boiler stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169483U true CN220169483U (en) | 2023-12-12 |
Family
ID=89061122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321936735.6U Active CN220169483U (en) | 2023-07-22 | 2023-07-22 | Flue gas separation dust collector in boiler stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169483U (en) |
-
2023
- 2023-07-22 CN CN202321936735.6U patent/CN220169483U/en active Active
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