CN215027145U - Water bath dust removal device - Google Patents
Water bath dust removal device Download PDFInfo
- Publication number
- CN215027145U CN215027145U CN202120660277.2U CN202120660277U CN215027145U CN 215027145 U CN215027145 U CN 215027145U CN 202120660277 U CN202120660277 U CN 202120660277U CN 215027145 U CN215027145 U CN 215027145U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- dust remover
- dust
- 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
Links
Images
Landscapes
- Coke Industry (AREA)
Abstract
The utility model provides a pair of water-bath dust removal device, including dust remover body and long-pending dirty groove, left end at the dust remover body is from last to having set gradually the air-supply line down, inlet tube and warning pipe, this internal breakwater that is provided with of dust remover, the breakwater is located and can passes with the air current between air-supply line and the inlet tube, air-supply line one end is connected with the honeycomb duct, the honeycomb duct is located this internal of dust remover, the lower extreme of honeycomb duct passes the breakwater downwards and communicates with the below space of breakwater, the right-hand member of dust remover body is connected with out the tuber pipe, it is located the top of breakwater to go out the tuber pipe, the outlet that the dust remover body set up through the bottom is connected with the water inlet that long-pending dirty groove top set up, long-pending dirty side is provided with the drain. This device can filter slight coal dust, prevents that a large amount of water from being taken out the water bath dust remover, very big improvement dust collection efficiency to coal dust, coal breakage accumulation serious problem day by day in slowing down the railway lines.
Description
Technical Field
The utility model relates to a dust collector field especially relates to a water bath dust collector.
Background
In the prior art, a railway transportation mode is generally adopted for transporting coal, and along with the increase of coal transportation capacity and the increase of train speed, the influence of the disturbance of railway lines and the change of air pressure of entering and exiting a tunnel on coal powder in a carriage is increased, the coal dust scattering phenomenon is particularly obvious in the tunnel, the coal falling problem of a railway special line, a coal railway loading line along the railway line, a loading point and a loading station is increasingly serious, and the problem of environmental pollution caused by coal falling is urgently solved. In current railway lines dust collecting equipment, once remove dust often to be difficult to clear away the coal dust completely, extremely slight coal dust still can discharge through the fan to easily make fan flabellum wearing and tearing, cause secondary pollution simultaneously, and have the potential static hazard and the safe risk of explosion. Therefore, secondary dust removal equipment needs to be added before the fan after primary dust removal, and the dust removal equipment has the functions of filtering fine coal dust and preventing explosion and secondary pollution. The water bath dust remover just meets the requirements, so the water bath dust remover is needed to be designed to improve the dust removing efficiency and reduce the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
For solving prior art's shortcoming and not enough, the utility model provides a pair of water-bath dust collector, including dust remover body and long-pending dirty groove the left end of dust remover body is from last to having set gradually air-supply line, inlet tube and warning pipe down this internal breakwater that is provided with of dust remover, the breakwater is located and can passes with the air current between air-supply line and the inlet tube, air-supply line one end is connected with the honeycomb duct, the honeycomb duct is located this internal dust remover, the lower extreme of honeycomb duct passes the breakwater downwards and communicates with the below space of breakwater, the right-hand member of dust remover body is connected with out the tuber pipe, it is located the top of breakwater to go out the tuber pipe, the outlet that the dust remover body set up through the bottom is connected with the water inlet that long-pending dirty groove top set up, long-pending dirty side is provided with the drain.
As a further improvement of the scheme, one end of the water inlet pipe is connected with an annular pipe, the annular pipe is positioned in the dust remover body, and a plurality of spray heads are uniformly arranged on the annular pipe.
As a further improvement of the above scheme, the air inlet pipe is a reducer pipe, and the caliber of the outer port of the air inlet pipe is smaller than that of the inner port.
As a further improvement of the scheme, the flow guide pipe is a 90-degree bent pipe, a horizontal port of the flow guide pipe is connected with the air inlet pipe, and a vertical port of the flow guide pipe penetrates through the water baffle downwards and is communicated with the space below the water baffle.
As a further improvement of the scheme, the lower port of the flow guide pipe is arranged to be a bell mouth, and a first umbrella-shaped flow distribution plate is fixedly connected in the bell mouth.
As a further improvement of the scheme, the water baffle comprises a first single-layer grate, a second single-layer grate and a water baffle plate, wherein the first single-layer grate and the second single-layer grate are arranged in a staggered gap mode, the second single-layer grate is located below the first single-layer grate, and the water baffle plate is located below the second single-layer grate.
As a further improvement of the scheme, the height of the water inlet of the overflow pipe is higher than that of the lower end port of the flow guide pipe.
As a further improvement of the scheme, a manhole is further arranged at the right end of the dust remover body and is located below the air outlet pipe.
As the further improvement of above-mentioned scheme, it is right angle pipe to go out the tuber pipe, the lower extreme that goes out the vertical section of tuber pipe is provided with into the wind gap, the upper end that goes out the vertical section of tuber pipe is provided with the buffering mouth that can flow to the upward outflow, it is located this internal with the buffering mouth to go into the wind gap, center on the vertical section that goes out the tuber pipe is provided with the U-shaped baffle, the upper end of U-shaped baffle is higher than the buffering mouth, be equipped with the apron that blocks water on the breakwater, the apron that blocks water is located into the wind gap under.
As a further improvement of the scheme, a second umbrella-shaped splitter plate is fixedly connected in a water inlet of the dirt collecting groove.
The utility model has the advantages that:
compared with the prior art, the water bath dust removal device provided by the utility model can add water into the dust remover body and the dirt accumulation groove through the water inlet pipe until the water is submerged in the horn mouth of the guide pipe, and because of the arrangement of the overflow pipe, redundant water can flow out from the overflow pipe, so that the height of the water surface is maintained within a certain range; along with higher wind speed, coal dust enters the dust remover body through the air inlet pipe, the movement mode of the coal dust is changed under the action of the guide pipe from a channel formed by the bell mouth and the first umbrella-shaped splitter plate to impact the water surface at a higher speed, most of the coal dust impurities can be remained in the water due to the obstruction of the water, the coal dust can not turn upwards to enter the dust remover body through the second umbrella-shaped splitter plate arranged at the water inlet of the dust collection groove, an annular pipe is arranged for further preventing the coal dust from moving upwards along with the air flow, a nozzle on the annular pipe sprays water downwards to further adsorb the impurities in the air flow into the water, the purified air flow can enter the upper space of the dust remover body through the water retaining folded plate, the second single-layer grate and the first single-layer grate in sequence and is sucked into the air outlet pipe from the air inlet, the water retaining folded plate, the second individual layer grate, the water droplet that the setting of first individual layer grate can take out to gas upflow plays and stops the effect, set up the apron that blocks water in addition and can further avoid the water droplet to be brought into in the wind gap directly, the buffering mouth through setting up can reduce out the tuber pipe air current velocity, reduce the possibility that the air current takes out the water droplet, still prevent through the U-shaped baffle that sets up that other positions water droplet from buffering mouth entering air-out pipe, the drain that has work finishing back water and coal dust mud from long-pending dirty groove discharges.
This device can filter slight coal dust, prevents that a large amount of water from being taken out the water bath dust remover, very big improvement dust collection efficiency to coal dust, coal breakage accumulation serious problem day by day in slowing down the railway lines.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic external structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front cross-sectional view of the main body of the dust collector of the present invention;
FIG. 4 is a front sectional view of the middle water deflector of the present invention;
fig. 5 is a bottom view of the water inlet pipe of the present invention;
FIG. 6 is a schematic view of the internal structure of the dirt collecting tank of the present invention;
fig. 7 is a front sectional view of the dirt collecting groove of the present invention.
In the figure: the dust remover comprises a dust remover body 1, a water outlet 101, a dirt collecting groove 2, a water inlet 201, a sewage outlet 202, an air inlet pipe 3, a water inlet pipe 4, an overflow pipe 5, a flow guide pipe 6, a horn mouth 601, a first umbrella-shaped flow distribution plate 602, a water baffle 7, a first single-layer grate 701, a second single-layer grate 702, a water baffle folded plate 703, an air outlet pipe 8, an air inlet 801, a buffer port 802, an annular pipe 9, a spray head 901, a water blocking cover plate 10, a U-shaped baffle 11 and a second umbrella-shaped flow distribution plate 12.
Detailed Description
As shown in figures 1-7, the utility model provides a water bath dust removing device, which comprises a dust remover body 1 and a dirt collecting groove 2.
An air inlet pipe 3, a water inlet pipe 4 and an overflow pipe 5 are sequentially arranged at the left end of the dust remover body 1 from top to bottom.
Be provided with breakwater 7 in dust remover body 1, breakwater 7 is located and can passes with the air current between air-supply line 3 and the inlet tube 4, 3 one end of air-supply line is connected with honeycomb duct 6, honeycomb duct 6 is located dust remover body 1, honeycomb duct 6's lower extreme passes breakwater 7 downwards and communicates with breakwater 7's below space, dust remover body 1's right-hand member is connected with out tuber pipe 8, it is located breakwater 7's top to go out tuber pipe 8, dust remover body 1 is connected with the water inlet 201 that the 2 tops in long-pending dirty groove set up through the outlet 101 that the bottom set up, 2 sides in long-pending dirty groove are provided with drain 202.
Furthermore, one end of the water inlet pipe 4 is connected with an annular pipe 9, the annular pipe 9 is located in the dust collector body 1 and below the water baffle 7, and a plurality of nozzles 901 are uniformly arranged on the annular pipe 9. Through inlet tube 4 to dust remover body and the interior intake of long-pending dirty inslot, can guarantee the even downwards spraying of water through the ring pipe that sets up and a plurality of shower nozzle 901, improve the absorption to the coal dust in the air current.
Further, the air inlet pipe 3 is a reducer pipe, and the caliber of the outer port of the air inlet pipe 3 is smaller than that of the inner port. The pipe diameter of the air inlet pipe 3 is gradually enlarged, and the air flow velocity can be reduced.
Furthermore, the draft tube 6 is a 90-degree elbow, a horizontal port of the draft tube 6 is connected with the air inlet pipe 3, a vertical port of the draft tube 6 downwardly penetrates through the water baffle 7 and is communicated with the space below the water baffle 7, a lower port of the draft tube 6 is set to be a bell mouth 601, and a first umbrella-shaped splitter plate 602 is fixedly connected in the bell mouth 601. The water plate 7 is positioned between the air inlet pipe 3 and the water inlet pipe 4 and divides the space in the dust remover body 1 into an upper part and a lower part, the air flow entering from the air inlet pipe 3 directly enters the lower space of the dust remover body 1 under the action of the flow guide pipe 6, in addition, the lower port of the flow guide pipe 6 is arranged to be a bell mouth 601, and the bell mouth 601 is matched with the first umbrella-shaped flow distribution plate 602 to enable the air flow to be uniformly sprayed into the lower space of the dust remover body 1 to increase the contact between the air flow and the water.
Further, the water baffle 7 comprises a first single-layer grate 701, a second single-layer grate 702 and a water baffle plate 703, the first single-layer grate 701 and the second single-layer grate 702 are arranged in a staggered manner, the second single-layer grate 702 is positioned below the first single-layer grate 701, and the water baffle plate 703 is positioned below the second single-layer grate 701. The air flow is purified and then flows upwards and then passes through the water retaining folded plate 703, water drops carried in the air flow fall back under the action of gravity after contacting the folded plate, and the water drops are further blocked by arranging the first single-layer grate 701 and the second single-layer grate 702 in staggered arrangement.
Further, the height of the water inlet of the overflow pipe 5 is higher than that of the lower end port of the draft pipe 6. The height of the water level in the dust remover body 1 needs to exceed the height of the lower port of the flow guide pipe 6, prevent that gas from not directly being sucked into the air outlet pipe by contacting with water, simultaneously the height of the water level in the dust remover body 1 should not be too high, for avoiding the water level to be too high, the water level overturns in the gas purification process to cause water sputtering to enter the dust remover body 1, the height of the water inlet of the overflow pipe 5 is higher than the height of the lower port of the flow guide pipe 6, and the water level can be discharged through the overflow pipe 5 to maintain the liquid level when the height of the water level is too high.
Further, a manhole 13 is further arranged at the right end of the dust collector body 1, and the manhole 13 is located below the air outlet pipe 8.
Further, it is right angle pipe to go out tuber pipe 8, the lower extreme that goes out 8 vertical sections of tuber pipe is provided with into wind gap 801, it can set up to tubaeform to go into wind gap 801, the upper end of 8 vertical sections of tuber pipe is provided with the buffering mouth 802 that can flow upward outflow of air feed stream, it is located dust remover body 1 with buffering mouth 802 to go into wind gap 801, be provided with U-shaped baffle 11 around the vertical section of play tuber pipe 8, the upper end of U-shaped baffle 11 is higher than buffering mouth 802, be equipped with the apron 10 that blocks water on the breakwater 7, the apron 10 that blocks water is located under the income wind gap 801. Go into wind gap 801 and buffer 802 and all communicate the upper space of dust removal body 1, go into wind gap 801 and inhale the tuber pipe 8 with the air current, for avoiding the air current to carry the water droplet and directly flow from the tuber pipe row 8, go into wind gap 801 top and set up buffer 802, reduce the gas flow rate, be provided with the apron 10 that blocks water simultaneously for preventing that the air current directly gets into tuber pipe 8, be provided with U-shaped baffle 10 aim at and avoid the water droplet to get into tuber pipe 8 from buffer mouth 802.
Further, a second umbrella-shaped splitter plate 12 is fixedly connected in the water inlet 201 of the dirt collecting groove 2. The second umbrella-shaped splitter plate 12 prevents the coal dust deposited in the water from being overturned and reentering the dust removal body 1. The coal dust and sludge can be discharged through the arranged sewage outlet.
The utility model discloses a theory of operation is: the utility model provides a water bath dust removal device, can add water to the horn mouth 601 that submerges honeycomb duct 6 in dust remover body 1 and long-pending dirt inslot 2 through inlet tube 4, because the setting of overflow pipe 5, unnecessary water can flow out from overflow pipe 5, make the surface of water height maintain in certain extent; along with a larger wind speed, coal dust enters the dust remover body 1 through the air inlet pipe 3, impacts the water surface at a larger speed from a channel formed by the bell mouth 601 and the first umbrella-shaped splitter plate 602 under the action of the draft tube 6, the movement mode of the coal dust is changed due to the obstruction of water, most of the coal dust impurities can be left in the water, the coal dust is split and enters the dirt collecting groove 2 through the second umbrella-shaped splitter plate 12 arranged at the water inlet of the dirt collecting groove 2, the coal dust can not be turned upwards and enter the dust remover body 1 through the obstruction of the second umbrella-shaped splitter plate 12, the annular pipe 9 is arranged for further preventing the coal dust from moving upwards along with the air flow, the spray nozzle 901 on the annular pipe 9 sprays water downwards to further adsorb the impurities in the air flow and bring the impurities into the water, the purified air flow can sequentially pass through the water baffle plate 703, the second single-layer grate 702 and the first single-layer grate 701 and enter the upper space of the dust remover body 1, the air is sucked out of the air outlet pipe 8 from the air inlet 8001, the water blocking folded plate 703, the second single-layer grate 702 and the first single-layer grate 701 are arranged to block water drops brought out by upward flowing of air, the water blocking cover plate 10 is arranged to further prevent the water drops from being directly brought into the air inlet 801, the air flow speed of the air outlet pipe 8 can be reduced through the arranged buffer port 802, the possibility that the water drops are brought out by air flow is reduced, water drops at other positions are prevented from entering the air outlet pipe 8 from the buffer port 802 through the arranged U-shaped baffle 802, and water and coal dust sludge are discharged from the sewage outlet 202 of the dirt collecting groove 2 after work is finished.
This device can filter slight coal dust, prevents that a large amount of water from being taken out the water bath dust remover, very big improvement dust collection efficiency to coal dust, coal breakage accumulation serious problem day by day in slowing down the railway lines.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a water-bath dust collector which characterized in that: the dust remover comprises a dust remover body (1) and a dirt accumulation groove (2), wherein an air inlet pipe (3), an water inlet pipe (4) and an overflow pipe (5) are sequentially arranged at the left end of the dust remover body (1) from top to bottom, a water baffle (7) is arranged in the dust remover body (1), the water baffle (7) is positioned between the air inlet pipe (3) and the water inlet pipe (4) and can be penetrated by air flow, one end of the air inlet pipe (3) is connected with a flow guide pipe (6), the flow guide pipe (6) is positioned in the dust remover body (1), the lower end of the flow guide pipe (6) downwards penetrates through the water baffle (7) and is communicated with the space below the water baffle (7), the right end of the dust remover body (1) is connected with an air outlet pipe (8), the air outlet pipe (8) is positioned above the water baffle (7), and the dust remover body (1) is connected with a water inlet (201) arranged at the top of the dirt accumulation groove (2) through a water outlet (101) arranged at the bottom, and a sewage discharge outlet (202) is arranged on the side surface of the sewage accumulation groove (2).
2. The dust collector unit of claim 1, wherein: one end of the water inlet pipe (4) is connected with an annular pipe (9), the annular pipe (9) is located in the dust remover body (1), and a plurality of spray heads (901) are uniformly arranged on the annular pipe (9).
3. The dust collector unit of claim 1, wherein: the air inlet pipe (3) is a reducer pipe, and the caliber of the outer port of the air inlet pipe (3) is smaller than that of the inner port.
4. The dust collector unit of claim 1, wherein: honeycomb duct (6) are the return bend that is 90 degrees, the horizontal port and the air-supply line (3) of honeycomb duct (6) are connected, the vertical port of honeycomb duct (6) passes breakwater (7) downwards and communicates with the below space of breakwater (7).
5. The dust collector unit of claim 1, wherein: the lower port of the flow guide pipe (6) is arranged to be a bell mouth (601), and a first umbrella-shaped flow distribution plate (602) is fixedly connected in the bell mouth (601).
6. The dust collector unit of claim 1, wherein: the water baffle (7) comprises a first single-layer grate (701), a second single-layer grate (702) and a water baffle folded plate (703), the first single-layer grate (701) and the second single-layer grate (702) are arranged in a staggered manner, the second single-layer grate (702) is positioned below the first single-layer grate (701), and the water baffle folded plate (703) is positioned below the second single-layer grate (701).
7. The dust collector unit of claim 1, wherein: the height of the water inlet of the overflow pipe (5) is higher than that of the lower end port of the draft tube (6).
8. The dust collector unit of claim 1, wherein: the right-hand member of dust remover body (1) still is provided with manhole (13), manhole (13) are located the below of tuber pipe (8).
9. The dust collector unit of claim 1, wherein: it is right angle pipe to go out tuber pipe (8), the lower extreme that goes out the vertical section of tuber pipe (8) is provided with into wind gap (801), the upper end of going out the vertical section of tuber pipe (8) is provided with buffer port (802) that can supply the air current to flow upward, it is located dust remover body (1) to go into wind gap (801) and buffer port (802), centers on the vertical section of going out tuber pipe (8) is provided with U-shaped baffle (11), the upper end of U-shaped baffle (11) is higher than buffer port (802), be equipped with apron (10) that blocks water on breakwater (7), apron (10) that blocks water is located into wind gap (801) under.
10. The dust collector unit of claim 1, wherein: a second umbrella-shaped splitter plate (12) is fixedly connected in the water inlet (201) of the dirt collecting groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660277.2U CN215027145U (en) | 2021-03-31 | 2021-03-31 | Water bath dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660277.2U CN215027145U (en) | 2021-03-31 | 2021-03-31 | Water bath dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215027145U true CN215027145U (en) | 2021-12-07 |
Family
ID=79152908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120660277.2U Active CN215027145U (en) | 2021-03-31 | 2021-03-31 | Water bath dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215027145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162256A (en) * | 2022-09-08 | 2022-10-11 | 山西五洲科技有限公司 | Railway line coal dust clearing device |
-
2021
- 2021-03-31 CN CN202120660277.2U patent/CN215027145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162256A (en) * | 2022-09-08 | 2022-10-11 | 山西五洲科技有限公司 | Railway line coal dust clearing device |
| CN115162256B (en) * | 2022-09-08 | 2023-02-03 | 山西五洲科技有限公司 | Railway line coal dust clearing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215027145U (en) | Water bath dust removal device | |
| CN104874255A (en) | Demisting system with dedusting, demisting and water recovery functions | |
| CN101417198B (en) | Solid mass-transferring ash-washing column plate | |
| CN107998789A (en) | A kind of combustion tail gas fuel gas and dust processing equipment | |
| CN212548764U (en) | Fan dust removal device | |
| CN202322761U (en) | Gas distributor, secondary coal gas scrubber and coal gas purifying device for efficient washing and purifying process of coal gas | |
| CN205948585U (en) | Zinc -plating melting furnace vent gas treatment system in | |
| CN103060018A (en) | Gas distributor for coal gas high-efficiency washing and cleaning technique, secondary coal gas washing tower, coal gas cleaning device and application thereof | |
| CN202315598U (en) | Dust catcher | |
| CN114618254B (en) | Wet dust collector | |
| CN110115899A (en) | Round steel continuous casting line fire cuts machine region mobile type dust collector and its application method | |
| CN104968409A (en) | Method for scrubbing gas in a cascade-type wet scrubber and a cascade scrubber | |
| CN211514060U (en) | Sintering machine tail gas denitration tower | |
| CN103060017B (en) | Combined spiral tower tray for gas washing tower, gas cleaning device and application thereof | |
| CN205360912U (en) | Industrial waste gas spraying dust removal device | |
| CN205360933U (en) | Industrial waste gas spraying dust removal device | |
| CN210332241U (en) | Desulfurization dust removal spray column | |
| CN202315599U (en) | Water bath dust removing system | |
| CN211486979U (en) | Water curtain type dust removing device | |
| CN203208886U (en) | Volute-type flue-gas dedusting and desulfurizing device | |
| CN208302453U (en) | A kind of exhaust-gas treatment spray column | |
| CN102284231A (en) | Scrubber tower | |
| CN208878197U (en) | A kind of aquation dust collecting box and aquation dust collecting system | |
| CN208865358U (en) | - kind of the spray scrubber with sewage disposal apparatus | |
| CN218910255U (en) | Crude synthesis gas purifying separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |