CN210114974U - Hypergravity multi-cyclone dust removal and desulfurization device - Google Patents
Hypergravity multi-cyclone dust removal and desulfurization device Download PDFInfo
- Publication number
- CN210114974U CN210114974U CN201920585246.8U CN201920585246U CN210114974U CN 210114974 U CN210114974 U CN 210114974U CN 201920585246 U CN201920585246 U CN 201920585246U CN 210114974 U CN210114974 U CN 210114974U
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- Prior art keywords
- dust removal
- desulfurization
- chamber
- hypergravity
- rotor
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- 239000000428 dust Substances 0.000 title claims abstract description 83
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 44
- 230000023556 desulfurization Effects 0.000 title claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 14
- 230000005494 condensation Effects 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003546 flue gas Substances 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 3
- 235000003599 food sweetener Nutrition 0.000 abstract description 2
- 239000003765 sweetening agent Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 230000003009 desulfurizing effect Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a many whirl of hypergravity dust removal desulphurization unit relates to dust removal sweetener technical field, to current desulfurization dust removal in-process can take place the rotor and block up, influences the efficiency that the desulfurization was removed dust and life's problem, the following scheme is put forward now, and it includes the box, the inside fixed mounting of box has the baffle of vertical setting, and the baffle is hollow structure, the both sides of baffle are dust removal desulfurization room and dust removal room in advance respectively, and the inside of dust removal desulfurization room is rotated and is connected with the rotor of horizontal setting, and the right side of rotor is equipped with into the spray set that the arc distributes, and the equal fixed mounting in center pin both ends of rotor has the support frame, fixedly connected with metal cylinder between two support frames. The utility model discloses having add the clean room in advance, can be before hypergravity dust removal desulfurization, with the large granule dust in the flue gas, when the desulfurization is removed dust, improve dust collection efficiency, avoid the metal cylinder to block up, and the filter in the clean room in advance is torn open and is got the convenience, the washing and the change of the filter screen of being convenient for.
Description
Technical Field
The utility model relates to a dust removal sweetener technical field especially relates to a many whirl dust removal and desulfurization devices of hypergravity.
Background
The method of flue gas dust removal, desulfurization at present relies on the granite water film tower to accomplish, this equipment not only area is big, the water consumption is big, the cost of manufacture is high, the working costs is high, the construction, the operation is difficult, and it is not good to remove dust, desulfurization effect, because supergravity technique is as novel process intensification technique, compare with traditional chemical technology, it is high to have transmission efficiency, equipment is small, take up an area of less, the vapor pressure is little, the liquid utilization rate is high, the energy consumption is low etc. advantages, it is energy saving and emission reduction and consumption reduction and the effective utilization of resource's first-class technique, it is the miniaturized, miniaturized core technology of large-scale chemical plant, can replace traditional technology to carry.
When the supergravity technology is used for dedusting and desulfurizing, due to the fact that the torn alkali liquor and dust are combined in the centrifugal process of the rotor and react with sulfide to form particles, the rotor can be blocked, the efficiency of desulfurization and dedusting is affected, and the service life of the desulfurization and dedusting is prolonged, and therefore the supergravity multi-cyclone dedusting and desulfurizing device is designed to solve the problems.
Disclosure of Invention
The utility model provides a pair of many whirl dust removal desulphurization unit of hypergravity has solved the desulfurization dust removal in-process and can have taken place the rotor and block up, influences the efficiency and the life's of desulfurization dust removal problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hypergravity multi-cyclone dust removal and desulfurization device comprises a box body, wherein a vertically arranged partition plate is fixedly arranged in the box body, the partition plate is of a hollow structure, a dust removal desulfurization chamber and a pre-dust removal chamber are respectively arranged on two sides of the partition plate, a dust outlet is formed in one side of the pre-dust removal chamber, a dust removal plate clamped with the dust outlet is arranged in the pre-dust removal chamber, a plurality of vertically arranged filter plates are arranged on the upper side surface of the dust removal plate, a communicating plate is arranged on the lower portion of the partition plate, a plurality of vent holes are formed in the communicating plate, a condensing chamber is arranged at the top of the dust removal desulfurization chamber, a discharge port is formed in the condensing chamber, the bottom of the dust removal desulfurization chamber is communicated with a settling chamber, a transversely arranged rotor is rotatably connected in the dust removal desulfurization chamber, a spray device distributed in an arc shape is arranged on the right side of the rotor, support frames are, the lateral wall of the metal cylinder is axially provided with holes which are distributed at equal intervals, the inner side of the metal cylinder is provided with a transversely arranged supporting rotary drum, the supporting rotary drum is rotatably connected with the box body, and the outer side of the supporting rotary drum is provided with a needle rod matched with the holes.
Preferably, a motor is installed at one side of the box body, and an output shaft of the motor is connected with a central shaft of the rotor.
Preferably, it is a plurality of the installing port has all been seted up to the inside of filter, and installing port department installs the filter screen, and the mesh size of filter screen reduces according to the order from a left side to the right side in a plurality of filters in proper order.
Preferably, the induced draft fan is installed to the upper end of condensation chamber, and the air outlet of induced draft fan links to each other with the condensation chamber to extend to the inside of condensation chamber.
Preferably, a gas-liquid separation filter element is arranged between the condensing chamber and the dedusting and desulfurizing chamber.
Preferably, one side of the settling chamber is provided with an alkaline liquid tank.
Preferably, the dust removing plate is an L-shaped plate.
Preferably, spray set includes the arc water pipe and installs the atomizing nozzle on the arc water pipe, and atomizing nozzle is located the inside of box, and the arc water pipe is installed on the box, and has the water pump bottom through hose connection, and the end of intaking of water pump links to each other with the lye tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. compared with the prior art, the novel dust removal device is additionally provided with the pre-dust removal chamber, so that large-particle dust in the flue gas can be removed before the super-gravity dust removal and desulfurization, the dust removal efficiency is improved, and the metal cylinder is prevented from being blocked;
2. the filter plate in the novel pre-dedusting chamber is convenient to detach and replace, so that the pre-dedusting effect is ensured;
3. the novel middle arc-shaped spraying device can spray atomized alkali liquor to the rotor, the liquid is torn into smaller components by centrifugal force during rotation, and the speed of combining gas, dust and sulfide can be increased, so that the speed of dedusting and desulfurizing is achieved;
4. the liquid after dust removal and desulfurization flows into the settling chamber, and in the desulfurization process, because the needle bar rotates along with the rotation of the metal cylinder, the object blocked in the hole on the metal cylinder can be pushed out, so that the metal cylinder is effectively prevented from being blocked.
Drawings
FIG. 1 is a schematic structural view of a supergravity multi-cyclone dust removal and desulfurization device provided by the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a cross-sectional view of a metal cylinder in the supergravity multi-cyclone dust-removing and desulfurizing device provided by the utility model.
Reference numbers in the figures: the device comprises a box body 1, a partition plate 2, a dust removal and desulfurization chamber 3, a pre-dust removal chamber 4, a dust removal plate 5, a filter plate 6, a communicating plate 7, a condensation chamber 8, a discharge port 9, a settling chamber 10, a rotor 11, a spraying device 12, a metal cylinder 13, a support rotary cylinder 14, a needle rod 15, a draught fan 16, a gas-liquid separation filter element 17 and an alkaline liquid tank 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, a supergravity multi-cyclone dust removal and desulfurization device comprises a box body 1, a vertically arranged partition plate 2 is fixedly arranged in the box body 1, the partition plate 2 is of a hollow structure, a dust removal desulfurization chamber 3 and a pre-dust removal chamber 4 are respectively arranged at two sides of the partition plate 2, a dust outlet is arranged at one side of the pre-dust removal chamber 4, a dust removal plate 5 clamped with the dust outlet is arranged in the pre-dust removal chamber 4, a plurality of vertically arranged filter plates 6 are arranged on the upper side surface of the dust removal plate 5, a communicating plate 7 is arranged at the lower part of the partition plate 2, a plurality of vent holes are formed in the communicating plate 7, a condensing chamber 8 is arranged at the top of the dust removal desulfurization chamber 3, a discharge port 9 is formed in the condensing chamber 8, a settling chamber 10 is communicated with the bottom of the dust removal desulfurization chamber 3, an alkaline solution tank 18 is arranged at one side of the settling chamber 10, a transversely arranged, and the output shaft of motor links to each other with rotor 11's center pin, rotor 11's right side is equipped with into arc distribution's spray set 12, rotor 11's center pin both ends all fixed mounting have the support frame, fixedly connected with metal cylinder 13 between two support frames, the axial is equipped with the hole of equidistant distribution on metal cylinder 13's the lateral wall, metal cylinder 13's inboard is equipped with the support rotary drum 14 of horizontal setting, support rotary drum 14 rotates with box 1 and links to each other, and the outside of supporting rotary drum 14 is equipped with needle bar 15 with hole matched with.
The installing port has all been seted up to the inside of a plurality of filters 6, and installing port department installs the filter screen, and the mesh size of filter screen reduces according to the order from a left side to the right side in proper order in a plurality of filters 6, can filter the dust of the large granule in the flue gas and small granule in advance, can avoid the hole on the metal cylinder 13 to block up.
An induced draft fan 16 is installed at the upper end of the condensation chamber 8, an air outlet of the induced draft fan 16 is connected with the condensation chamber 8 and extends to the inside of the condensation chamber 8, a gas-liquid separation filter element 17 is installed between the condensation chamber 8 and the dust removal desulfurization chamber 3, filtered gas can be separated from liquid, and clean gas is discharged from the discharge port 9.
The working principle is as follows: when the flue gas is desulfurized and dedusted, the flue gas enters the pre-dedusting chamber 4, is filtered by the filter screens in the plurality of filter plates 6 in the pre-dedusting chamber 4, large-particle dust and small-particle dust are pre-filtered, and the pre-dedusted gas enters the dust-removing and desulfurizing chamber 3 through the stable airflow formed by the ventilation holes on the communication plate 7, meanwhile, the rotor 11 rotates at a high speed, the rotor rotates and simultaneously drives the metal cylinder 13 to rotate through the support frame, the spraying device 12 utilizes the atomizing nozzles to spray the liquid to the rotor 11, the liquid is torn into smaller components by the centrifugal force during rotation, the speed of combining the gas with the dust and the sulfide can be improved, thereby achieving the speed of dust removal and desulfurization, the liquid after dust removal and desulfurization flows into the settling chamber 10, and during the desulfurization process, because the needle bar rotates along with the rotation of the metal cylinder 13, the objects blocked in the pores on the metal cylinder 13 can be pushed out, and the blockage of the metal cylinder 13 is effectively avoided. After working for a certain time, the filter plate 6 can be taken out by taking out the dust removing plate 5, and the filter screen is cleaned or replaced, so that the operation is convenient.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (7)
1. A hypergravity multi-cyclone dust removal and desulfurization device comprises a box body (1) and is characterized in that a vertically arranged partition plate (2) is fixedly arranged inside the box body (1), the partition plate (2) is of a hollow structure, a dust removal desulfurization chamber (3) and a pre-dust removal chamber (4) are respectively arranged on two sides of the partition plate (2), a dust outlet is arranged on one side of the pre-dust removal chamber (4), a dust removal plate (5) clamped with the dust outlet is arranged inside the pre-dust removal chamber (4), a plurality of vertically arranged filter plates (6) are arranged on the upper side face of the dust removal plate (5), a communication plate (7) is arranged on the lower portion of the partition plate (2), a plurality of vent holes are formed in the communication plate (7), a condensation chamber (8) is arranged at the top of the dust removal desulfurization chamber (3), a discharge hole (9) is formed in the condensation chamber (8), and a precipitation chamber (10) is communicated with the bottom of the dust removal, the inside of dust removal desulfurization chamber (3) is rotated and is connected with rotor (11) horizontal setting, and the right side of rotor (11) is equipped with spray set (12) that become the arc distribution, and the equal fixed mounting in center pin both ends of rotor (11) has the support frame, fixedly connected with metal cylinder (13) between two support frames, and the axial is equipped with equidistant distribution's hole on the lateral wall of metal cylinder (13), and the inboard of metal cylinder (13) is equipped with horizontal support rotary drum (14) that sets up, it rotates with box (1) and links to each other to support rotary drum (14), and the outside of supporting rotary drum (14) is equipped with needle bar (15) with hole matched with.
2. The hypergravity multi-cyclone dust removal and desulfurization device according to claim 1, characterized in that a motor is installed at one side of the box body (1), and an output shaft of the motor is connected with a central shaft of the rotor (11).
3. The hypergravity multi-cyclone dust removal and desulfurization device according to claim 1, characterized in that the inside of the plurality of filter plates (6) is provided with a mounting port, and the mounting port is provided with a filter screen, and the mesh size of the filter screen in the plurality of filter plates (6) is reduced from left to right in sequence.
4. The hypergravity multi-cyclone dust removal and desulfurization device according to claim 1, characterized in that an induced draft fan (16) is installed at the upper end of the condensation chamber (8), and the air outlet of the induced draft fan (16) is connected with the condensation chamber (8) and extends to the inside of the condensation chamber (8).
5. The hypergravity multi-cyclone dust removal and desulfurization device according to claim 1, characterized in that a gas-liquid separation filter element (17) is installed between the condensation chamber (8) and the dust removal and desulfurization chamber (3).
6. The hypergravity multi-cyclone dust removal and desulfurization device according to claim 1, characterized in that an alkaline liquid tank (18) is provided at one side of the settling chamber (10).
7. The hypergravity multi-cyclone dust removal and desulfurization device according to claim 1, wherein the spraying device (12) comprises an arc-shaped water pipe and an atomizing nozzle installed on the arc-shaped water pipe, the atomizing nozzle is located inside the box body (1), the arc-shaped water pipe is installed on the box body (1), the bottom end of the arc-shaped water pipe is connected with a water pump through a hose, and the water inlet end of the water pump is connected with the alkaline liquid tank (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585246.8U CN210114974U (en) | 2019-04-26 | 2019-04-26 | Hypergravity multi-cyclone dust removal and desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585246.8U CN210114974U (en) | 2019-04-26 | 2019-04-26 | Hypergravity multi-cyclone dust removal and desulfurization device |
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| Publication Number | Publication Date |
|---|---|
| CN210114974U true CN210114974U (en) | 2020-02-28 |
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| CN201920585246.8U Active CN210114974U (en) | 2019-04-26 | 2019-04-26 | Hypergravity multi-cyclone dust removal and desulfurization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078078A (en) * | 2021-11-05 | 2023-05-09 | 南京机电职业技术学院 | A high-temperature flue gas dedusting and desulfurization overweight machine |
-
2019
- 2019-04-26 CN CN201920585246.8U patent/CN210114974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078078A (en) * | 2021-11-05 | 2023-05-09 | 南京机电职业技术学院 | A high-temperature flue gas dedusting and desulfurization overweight machine |
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