CN210163387U - Slag continuous gasification device - Google Patents
Slag continuous gasification device Download PDFInfo
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- CN210163387U CN210163387U CN201920622312.4U CN201920622312U CN210163387U CN 210163387 U CN210163387 U CN 210163387U CN 201920622312 U CN201920622312 U CN 201920622312U CN 210163387 U CN210163387 U CN 210163387U
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Abstract
The utility model discloses a slag continuous gasification device, which comprises a furnace body, a connecting pipeline and a quenching box; a connecting pipeline is fixedly arranged on the furnace body; the bottom end of the connecting pipeline is fixedly provided with a quenching box; the furnace body, the connecting pipeline and the inner cavity of the quenching box are communicated with each other; a water injection pipe communicated with the inner cavity of the quenching tank is fixedly arranged at the top end of the left side of the quenching tank; the bottom end of the quenching box is hinged with a door plate, and the outer wall of the door plate is provided with a sealing strip for sealing the door plate; a supporting plate is fixedly arranged at the top end of the right side of the quenching box; a cooling box is fixedly arranged on the right side of the supporting plate; and a dust collection fan is fixedly arranged on the left side of the top end of the supporting plate. The slag continuous gasification device can effectively treat the generated steam smoke, prevent the steam smoke from being directly discharged to the outside to pollute the external air environment, and avoid harming the living environment of human beings and other organisms.
Description
Technical Field
The utility model relates to a slag continuous gasification technical field, specific slag continuous gasification device that says so.
Background
Gasification furnaces used in mainstream coal gasification technologies currently applied in large-scale industrialization include a solid-state slag-off pressurized gasification furnace with a fixed bed, a entrained-flow coal slurry pressurized gasification furnace with a slag-off liquid, and a pulverized coal entrained-flow pressurized gasification furnace with a slag-off liquid. In the existing continuous slag gasification device, when slag in a furnace body falls into a quenching box for cooling, a large amount of steam smoke is generated, the steam smoke is only extracted and discharged to the outside, and after the steam smoke is not effectively treated, the external air environment is seriously polluted, and the living environment of human beings and other organisms is harmed.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a continuous gasification equipment of slag to solve above technical problem.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a slag continuous gasification device comprises a furnace body, a connecting pipeline and a quenching box; a connecting pipeline is fixedly arranged on the furnace body; the bottom end of the connecting pipeline is fixedly provided with a quenching box; the furnace body, the connecting pipeline and the inner cavity of the quenching box are communicated with each other; a water injection pipe communicated with the inner cavity of the quenching tank is fixedly arranged at the top end of the left side of the quenching tank; the bottom end of the quenching box is hinged with a door plate, and the outer wall of the door plate is provided with a sealing strip for sealing the door plate; a supporting plate is fixedly arranged at the top end of the right side of the quenching box; a cooling box is fixedly arranged on the right side of the supporting plate; a dust collection fan is fixedly arranged on the left side of the top end of the supporting plate; one end of an air suction pipe is fixedly arranged at an air suction opening of the dust suction fan; and the other end of the air suction pipe extends to the inner cavity of the quenching box; one end of an air outlet pipe is fixedly arranged at an air outlet of the dust collection fan; the other end of the air outlet pipe extends to the inner cavity of the cooling box; the bottom end of the cooling box is fixedly provided with a concave plate; a collecting box is arranged at the bottom end of the concave plate; a blanking pipe communicated with the inner cavity of the cooling box is fixedly arranged at the center of the bottom end of the cooling box; grooves are formed in the left side and the right side of the inner cavity of the blanking pipe; a filter screen is inserted into the inner cavity of the groove; the front side of the blanking pipe is hinged with a door plate; a water cooler and a water tank are fixedly mounted on the left side and the right side of the top end of the cooling tank respectively; a water inlet pipe is clamped at a water inlet of the water cooler, and the bottom end of the water inlet pipe extends to the inner cavity of the cooling tank; the water outlet of the water cooler is clamped with one end of a water outlet pipe; the other end of the water outlet pipe extends to the top end of the left side of the inner cavity of the water tank; the top end of the water tank is provided with a water filling port; the bottom end of the water tank is fixedly provided with a drain pipe, and the bottom end of the drain pipe extends to one end of the inner cavity of the cooling tank, which is fixedly provided with a cooling pipe; the other end of the cooling pipe is fixedly installed together with the water inlet pipe.
Furthermore, the opening direction of the air suction pipe positioned in the inner cavity of the quenching box is arranged downwards.
Furthermore, the bottom end of the inner cavity of the cooling box is wedge-shaped.
Further, the cooling pipe is shaped like a serpentine.
The utility model has the advantages that: a continuous slag gasifier is composed of a dust-sucking blower, an air sucking pipe, an air outlet pipe, a cooling water machine, a water inlet pipe, a water outlet pipe, a water tank, a water outlet pipe, a cooling water pipe, and a cooling water circulating unit.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is an enlarged schematic view of the structure at the position B of the present invention;
in the figure: 1. the furnace comprises a furnace body, a connecting pipeline, a quenching box, a dust collection fan, a cooling box, a suction pipe, a discharge pipe, a concave plate, a collecting box, a discharging pipe, a groove, a filter screen, a water cooler, a water tank, a water inlet pipe, a water outlet pipe, a cooling pipe and a water injection pipe, wherein the connecting pipeline is 2, the quenching box is.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments;
the utility model relates to a continuous gasification equipment of slag has solved among the prior art technical problem that produced vapor smog direct emission pollutes the external air environment of slag gasification, and the general thinking is as follows:
the first embodiment is as follows:
see fig. 1, 2, 3; a slag continuous gasification device comprises a furnace body 1, a connecting pipeline 2 and a quenching box 3; a connecting pipeline 2 is fixedly arranged on the furnace body 1; the bottom end of the connecting pipeline 2 is fixedly provided with a quenching box 3; the furnace body 1, the connecting pipeline 2 and the inner cavity of the quenching box 3 are communicated with each other; a water injection pipe 19 communicated with the inner cavity of the quenching tank 3 is fixedly arranged at the top end of the left side of the quenching tank 3; cooling water can be conveniently injected into the quenching tank 3 through the water injection pipe 19; the bottom end of the quenching box 3 is hinged with a door plate, and the outer wall of the door plate is provided with a sealing strip for sealing the door plate; the water residue in the quenching tank 3 can be conveniently discharged through the door plate at the bottom end of the quenching tank 3; a supporting plate is fixedly arranged at the top end of the right side of the quenching box 3; a cooling box 5 is fixedly arranged on the right side of the supporting plate; a dust suction fan 4 is fixedly arranged on the left side of the top end of the supporting plate; the model of the dust collection fan 4 is Y5-47, and is controlled by an external operating system; one end of an air suction pipe 6 is fixedly arranged at an air suction opening of the dust suction fan 4; and the other end of the air suction pipe 6 extends to the inner cavity of the quenching box 3; one end of an air outlet pipe 7 is fixedly arranged at an air outlet of the dust collection fan 4; the other end of the air outlet pipe 7 extends to the inner cavity of the cooling box 5; through the matching among the dust absorption fan 4, the air suction pipe 6 and the air outlet pipe 7, the vapor smoke in the quenching box 3 can be conveniently sucked out and discharged into the cooling box 5; the bottom end of the cooling box 5 is fixedly provided with a concave plate 8; a collecting box 9 is arranged at the bottom end of the concave plate 8; the collecting box 9 can be used for conveniently collecting water drops condensed from the vapor smoke; a blanking pipe 10 communicated with the inner cavity of the cooling box 5 is fixedly arranged at the center of the bottom end of the cooling box 5; the left side and the right side of the inner cavity of the blanking pipe 10 are both provided with grooves 11; a filter screen 12 is inserted into the inner cavity of the groove 11; the condensed water drops can be conveniently filtered by the filter screen 12; the front side of the blanking pipe 10 is hinged with a door plate; the left side and the right side of the top end of the cooling tank 5 are respectively and fixedly provided with a water cooler 13 and a water tank 14; the model of the water cooler 13 is RY-06AD and is controlled by an external operating system; a water inlet pipe 15 is clamped at a water inlet of the water cooler 13, and the bottom end of the water inlet pipe 15 extends to the inner cavity of the cooling box 5; the water outlet of the water cooler 13 is clamped with one end of a water outlet pipe 16; the other end of the water outlet pipe 16 extends to the top end of the left side of the inner cavity of the water tank 14; the top end of the water tank 14 is provided with a water filling port; a drain pipe 17 is fixedly arranged at the bottom end of the water tank 14, and the bottom end of the drain pipe 17 extends to one end of an inner cavity of the cooling tank 5, which is fixedly provided with a cooling pipe 18; the other end of the cooling pipe 18 is fixedly mounted with the inlet pipe 15.
Specifically, in fig. 1, the opening direction of the air suction pipe 6 positioned in the inner cavity of the quenching box 3 is arranged downwards, so that the falling slag is prevented from being sucked away by the air suction pipe 6; the bottom end of the inner cavity of the cooling box 5 is wedge-shaped, so that condensed water drops can be conveniently discharged from the bottom end of the cooling box 5; the cooling pipe 18 is shaped like a snake, so that the contact area with the steam smoke is increased, and the heat absorption effect is good.
The utility model discloses a theory of operation: when the cooling water cooling device is used, cooling water is respectively injected into the quenching tank 3 and the water tank 14 through the water injection ports at the top ends of the water injection pipe 19 and the water tank 14, the cooling water flows into the cooling pipe 18 through the water discharge pipe 17, when molten slag in the furnace body 1 falls into the quenching tank 3 through the connecting pipeline 2 to be cooled to generate steam smoke, an external power supply of the dust suction fan 4 and the water cooler 13 is switched on, the dust suction fan 4 and the water cooler 13 start to work, the dust suction fan 4 sucks the steam smoke in the quenching tank 3 through the air suction pipe 6 and discharges the steam smoke into an inner cavity of the cooling tank 5 through the air outlet pipe 7, the steam smoke is cooled through the cooling water in the cooling pipe 18, the steam smoke is condensed into water drops, the bottom end of the cooling tank 5 falls into the collecting tank 9 through the discharging pipe 10 to be collected, when the water drops pass through the discharging pipe 10, the water drops are filtered by the filter screen 12, and the cooling water cooler 13 sucks the cooling water in the cooling pipe 18, the device is simple in operation and convenient to use, can effectively treat generated steam and smoke, and avoids polluting the external air environment.
In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "left side", "right side", "front side", "rear side", "surface", "inner side", etc. indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are only for convenience of describing the present invention or simplifying the description, rather than indicating specific orientations that are necessary; the operation process described in the embodiment is not an absolute use step, and corresponding adjustment can be made during actual use; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "plugging" or "setting" or "fixedly attaching" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A slag continuous gasification device comprises a furnace body (1), a connecting pipeline (2) and a quenching box (3); a connecting pipeline (2) is fixedly arranged on the furnace body (1); a quenching box (3) is fixedly arranged at the bottom end of the connecting pipeline (2); the furnace body (1), the connecting pipeline (2) and the inner cavity of the quenching box (3) are communicated with each other; the method is characterized in that: a water injection pipe (19) communicated with the inner cavity of the quenching tank (3) is fixedly arranged at the top end of the left side of the quenching tank (3); the bottom end of the quenching box (3) is hinged with a door plate, and the outer wall of the door plate is provided with a sealing strip for sealing the door plate; a supporting plate is fixedly arranged at the top end of the right side of the quenching box (3); a cooling box (5) is fixedly arranged on the right side of the supporting plate; a dust collection fan (4) is fixedly arranged on the left side of the top end of the supporting plate; an air suction opening of the dust suction fan (4) is fixedly provided with one end of an air suction pipe (6); the other end of the air suction pipe (6) extends to the inner cavity of the quenching box (3); an air outlet of the dust collection fan (4) is fixedly provided with one end of an air outlet pipe (7); the other end of the air outlet pipe (7) extends to the inner cavity of the cooling box (5); a concave plate (8) is fixedly arranged at the bottom end of the cooling box (5); a collecting box (9) is arranged at the bottom end of the concave plate (8); a blanking pipe (10) communicated with the inner cavity of the cooling box (5) is fixedly arranged at the center of the bottom end of the cooling box (5); grooves (11) are formed in the left side and the right side of the inner cavity of the blanking pipe (10); a filter screen (12) is inserted into the inner cavity of the groove (11); the front side of the blanking pipe (10) is hinged with a door plate; a water cooler (13) and a water tank (14) are respectively and fixedly arranged at the left side and the right side of the top end of the cooling tank (5); a water inlet pipe (15) is clamped at a water inlet of the water cooler (13), and the bottom end of the water inlet pipe (15) extends to the inner cavity of the cooling box (5); the water outlet of the water cooler (13) is clamped with one end of a water outlet pipe (16); the other end of the water outlet pipe (16) extends to the top end of the left side of the inner cavity of the water tank (14); the top end of the water tank (14) is provided with a water filling port; a drain pipe (17) is fixedly arranged at the bottom end of the water tank (14), and the bottom end of the drain pipe (17) extends to one end of an inner cavity of the cooling tank (5) which is fixedly provided with a cooling pipe (18); the other end of the cooling pipe (18) is fixedly arranged with the water inlet pipe (15).
2. A continuous slag gasification apparatus according to claim 1, wherein: the opening direction of the air suction pipe (6) positioned in the inner cavity of the quenching box (3) is arranged downwards.
3. A continuous slag gasification apparatus according to claim 1, wherein: the bottom end of the inner cavity of the cooling box (5) is wedge-shaped.
4. A continuous slag gasification apparatus according to claim 1, wherein: the cooling tube (18) is serpentine in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622312.4U CN210163387U (en) | 2019-05-04 | 2019-05-04 | Slag continuous gasification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622312.4U CN210163387U (en) | 2019-05-04 | 2019-05-04 | Slag continuous gasification device |
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| Publication Number | Publication Date |
|---|---|
| CN210163387U true CN210163387U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920622312.4U Active CN210163387U (en) | 2019-05-04 | 2019-05-04 | Slag continuous gasification device |
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| CN (1) | CN210163387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410073A (en) * | 2020-11-04 | 2021-02-26 | 山东义丰环保机械股份有限公司 | Novel gas producer |
-
2019
- 2019-05-04 CN CN201920622312.4U patent/CN210163387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410073A (en) * | 2020-11-04 | 2021-02-26 | 山东义丰环保机械股份有限公司 | Novel gas producer |
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