CN216025532U

CN216025532U - Yellow phosphorus tail gas boiler flue gas purification device

Info

Publication number: CN216025532U
Application number: CN202122673572.4U
Authority: CN
Inventors: 江利红
Original assignee: Jinan Pressure Vessel Factory
Current assignee: Jinan Pressure Vessel Factory
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-15
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a yellow phosphorus tail gas boiler flue gas purification device which comprises a machine body, wherein an installation block is symmetrically and fixedly connected inside the machine body, three installation openings are formed in the surface of the installation block, an active carbon filter layer, a cotton cloth filter layer and a filter cloth filter layer are respectively arranged inside the three installation openings, and the active carbon filter layer, the cotton cloth filter layer and the filter cloth filter layer are in sliding connection with the installation openings. In the utility model, the dust can be adsorbed on the surface by the anode dust collecting plate and the cathode dust collecting plate, the control valve on the guide pipe is opened, the water in the water tank is sprayed out through the spray head, and the dust on the surfaces of the anode dust collecting plate and the cathode dust collecting plate is washed away, so that the dust removing effect is achieved, the pollution to the environment after direct discharge is prevented, and the practicability is stronger.

Description

Yellow phosphorus tail gas boiler flue gas purification device

Technical Field

The utility model relates to the technical field of yellow phosphorus tail gas boilers, in particular to a smoke purification device of a yellow phosphorus tail gas boiler.

Background

At present, the electric furnace method is mainly adopted for yellow phosphorus production in China, and in order to save the heat energy of high-temperature yellow phosphorus tail gas, a production unit often uses the yellow phosphorus tail gas produced by an electric furnace as boiler fuel gas. In the combustion process of using the yellow phosphorus tail gas as the fuel gas of the boiler, in order to enable the boiler flue gas after combustion to meet the environmental protection requirement, the sulfide in the yellow phosphorus tail gas combustion boiler flue gas needs to be purified and removed.

Among the current yellow phosphorus tail gas boiler flue gas purification device, generally only carry out purification treatment to the harmful gas who contains in the flue gas, can't remove dust to the dust that contains in the flue gas, directly discharge away and can cause the pollution of environment, in order to solve this difficult problem, consequently propose a yellow phosphorus tail gas boiler flue gas purification device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a yellow phosphorus tail gas boiler flue gas purification device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a yellow phosphorus tail gas boiler gas cleaning device, includes the organism, the inside symmetry fixedly connected with installation piece of organism, the installation piece be provided with three installing port on the surface, it is three the inside of installing port is provided with active carbon filter layer, cotton filter layer and filter cloth filter layer respectively, active carbon filter layer, cotton filter layer and filter cloth filter layer all are sliding connection with the installing port, the inside of organism is provided with dust removal mechanism, surface one side of organism is provided with first installation cover, the internally mounted of first installation cover has into tobacco pipe, the surface opposite side of organism is provided with the second installation cover, the inside of second installation cover is provided with out the tobacco pipe, the symmetry is provided with positive pole dust collecting plate and negative pole dust collecting plate on the inside wall of organism.

Further, dust removal mechanism includes the water tank, water tank fixed connection is at the top of organism, the delivery port fixedly connected with pipe of water tank, the symmetry is provided with the control valve on the surface of pipe, a plurality of shower nozzles of bottom fixedly connected with of pipe to dust removal mechanism's setting, can contain the dust in the flue gas after the processing, on the surface through the adsorbable dust of positive pole dust collecting plate and negative pole dust collecting plate, open the control valve on the pipe, pass through the shower nozzle blowout with the inside water of water tank, wash positive pole dust collecting plate and negative pole dust collecting plate on the surface dust to reach the effect of removing dust, prevent to cause the pollution to the environment after directly discharging, the practicality is stronger.

Further, the bottom fixedly connected with collecting box of organism, the surface both sides fixedly connected with connecting pipe of collecting box, the inside that runs through to extend to the organism of connecting pipe can be collected the sewage after handling, and is very effective.

Furthermore, the hinges are symmetrically arranged on the outer surface of the machine body, the protective door is arranged on the outer surface of the hinges and rotates through the hinges, the handle is arranged on the outer surface of the protective door, the handle is convenient to use to open the cabinet door, and convenience in use is improved.

Furthermore, be provided with control panel on the surface of organism, be provided with the controller on control panel's the surface, can be convenient for carry out simple control, the flexibility of operation more.

Further, the bottom of organism symmetry fixedly connected with bottom plate, the bottom fixedly connected with bracing piece of bottom plate is convenient for place, plays the effect of support.

Furthermore, the smoke inlet pipe and the smoke outlet pipe are respectively in threaded rotary connection with the first mounting sleeve and the second mounting sleeve, and the smoke inlet pipe and the smoke outlet pipe are simple in structure and convenient to mount and dismount.

The utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the dust removal mechanism, the treated flue gas can contain dust, the dust can be adsorbed on the surface through the anode dust collection plate and the cathode dust collection plate, the control valve on the guide pipe is opened, water in the water tank is sprayed out through the spray head, and the dust on the surfaces of the anode dust collection plate and the cathode dust collection plate is washed away, so that the dust removal effect is achieved, the pollution to the environment after direct discharge is prevented, and the practicability is higher.

2. According to the utility model, the smoke can be sequentially treated through the filter cloth filter layer, the cotton cloth filter layer and the activated carbon filter layer, and the smoke hardly contains harmful gas, so that the smoke causes pollution to the environment after being randomly discharged, and the practicability is stronger.

Drawings

FIG. 1 is a perspective view of a yellow phosphorus tail gas boiler flue gas cleaning device of the present invention;

FIG. 2 is a top view of a yellow phosphorus tail gas boiler flue gas cleaning apparatus of the present invention;

FIG. 3 is a front view of the flue gas cleaning apparatus of a yellow phosphorus tail gas boiler of the present invention.

Illustration of the drawings:

1. a support bar; 2. a smoke inlet pipe; 3. a first mounting sleeve; 4. a dust removal mechanism; 401. a water tank; 402. a conduit; 403. a control valve; 404. a spray head; 405. an anode dust collecting plate; 406. a cathode dust collecting plate; 5. a controller; 6. a control panel; 7. a body; 8. a handle; 9. a protective door; 10. a hinge; 11. discharging the smoke tube; 12. a base plate; 13. a connecting pipe; 14. a collection box; 15. an installation port; 16. a filter cloth filter layer; 17. a cotton cloth filter layer; 18. an activated carbon filter layer; 19. and (7) installing the block.

Detailed Description

Referring to fig. 1-3, a yellow phosphorus tail gas boiler flue gas purification device, comprising a machine body 7, wherein the interior of the machine body 7 is symmetrically and fixedly connected with an installation block 19, the surface of the installation block 19 is provided with three installation ports 15, the interior of the three installation ports 15 is respectively provided with an active carbon filter layer 18, a cotton cloth filter layer 17 and a filter cloth filter layer 16, the active carbon filter layer 18, the cotton cloth filter layer 17 and the filter cloth filter layer 16 are all in sliding connection with the installation ports 15, the interior of the machine body 7 is provided with a dust removal mechanism 4, one side of the outer surface of the machine body 7 is provided with a first installation sleeve 3, the interior of the first installation sleeve 3 is provided with a flue gas inlet pipe 2, the other side of the outer surface of the machine body 7 is provided with a second installation sleeve 20, the interior of the second installation sleeve 20 is provided with a flue gas outlet pipe 11, the inner side wall of the machine body 7 is symmetrically provided with an anode dust collecting plate 405 and a cathode dust collecting plate 406, the bottom of the machine body 7 is fixedly connected with a collecting box 14, the outer surface both sides fixedly connected with connecting pipe 13 of collecting box 14, the inside that runs through and extend to organism 7 of connecting pipe 13, the symmetry is provided with hinge 10 on the surface of organism 7, be provided with guard gate 9 on the surface of hinge 10, guard gate 9 rotates through hinge 10, be provided with handle 8 on the surface of guard gate 9, be provided with control panel 6 on the surface of organism 7, be provided with controller 5 on control panel 6's the surface, the bottom symmetry fixedly connected with bottom plate 12 of organism 7, the bottom fixedly connected with bracing piece 1 of bottom plate 12, it is threaded rotation connection respectively with first installation cover 3 and second installation cover 20 to advance tobacco pipe 2 and go out tobacco pipe 11.

Referring to fig. 2, the dust removing mechanism 4 includes a water tank 401, the water tank 401 is fixedly connected to the top of the machine body 7, a conduit 402 is fixedly connected to a water outlet of the water tank 401, control valves 403 are symmetrically arranged on the outer surface of the conduit 402, and a plurality of nozzles 404 are fixedly connected to the bottom of the conduit 402.

When the novel smoke dust removing device is used, the controller 5 on the control panel 6 can be used for simple control, yellow phosphorus tail gas boiler smoke is input from the smoke inlet pipe 2 and is sequentially treated through the filter cloth filter layer 16, the cotton cloth filter layer 17 and the active carbon filter layer 18, the filter cloth filter layer 16, the cotton cloth filter layer 17 and the active carbon filter layer 18 are movably connected inside the mounting port 15 of the mounting block 19, the disassembly and the cleaning are convenient and rapid, the treated smoke contains dust, the dust can be adsorbed on the surface through the anode dust collecting plate 405 and the cathode dust collecting plate 406, the control valve 403 on the guide pipe 402 is opened, water in the water tank 401 is sprayed out through the spray head 404, the dust on the surfaces of the anode dust collecting plate 405 and the cathode dust collecting plate 406 is washed, the dust removing effect is achieved, sewage generated after dust removal can be stored in the collecting box 14 through the connecting pipe 13, and the environmental pollution after direct discharge is prevented, the practicability is stronger.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a yellow phosphorus tail gas boiler gas cleaning device, includes organism (7), its characterized in that: the inside symmetry fixedly connected with installation piece (19) of organism (7), the installation piece (19) be provided with three installing port (15) on the surface, it is three the inside of installing port (15) is provided with activated carbon filter layer (18), cotton filter layer (17) and filter cloth filter layer (16) respectively, activated carbon filter layer (18), cotton filter layer (17) and filter cloth filter layer (16) all are sliding connection with installing port (15), the inside of organism (7) is provided with dust removal mechanism (4), surface one side of organism (7) is provided with first installation cover (3), the internally mounted of first installation cover (3) has into tobacco pipe (2), the surface opposite side of organism (7) is provided with second installation cover (20), the inside of second installation cover (20) is provided with out tobacco pipe (11), the symmetry is provided with positive pole dust collection board (405) and negative pole dust collection board (406) on the inside wall of organism (7) .

2. The yellow phosphorus tail gas boiler flue gas purification device of claim 1, wherein: dust removal mechanism (4) include water tank (401), water tank (401) fixed connection is at the top of organism (7), the delivery port fixedly connected with pipe (402) of water tank (401), the symmetry is provided with control valve (403) on the surface of pipe (402), the bottom fixedly connected with of pipe (402) is a plurality of shower nozzles (404).

3. The yellow phosphorus tail gas boiler flue gas purification device of claim 1, wherein: the bottom of organism (7) fixedly connected with collecting box (14), the surface both sides fixedly connected with connecting pipe (13) of collecting box (14), the inside that runs through to extend to organism (7) of connecting pipe (13).

4. The yellow phosphorus tail gas boiler flue gas purification device of claim 1, wherein: the hinge-type portable electronic device is characterized in that hinges (10) are symmetrically arranged on the outer surface of the machine body (7), a protective door (9) is arranged on the outer surface of each hinge (10), the protective door (9) rotates through the hinges (10), and a handle (8) is arranged on the outer surface of the protective door (9).

5. The yellow phosphorus tail gas boiler flue gas purification device of claim 1, wherein: a control panel (6) is arranged on the outer surface of the machine body (7), and a controller (5) is arranged on the outer surface of the control panel (6).

6. The yellow phosphorus tail gas boiler flue gas purification device of claim 1, wherein: the bottom of the machine body (7) is symmetrically and fixedly connected with a bottom plate (12), and the bottom of the bottom plate (12) is fixedly connected with a supporting rod (1).

7. The yellow phosphorus tail gas boiler flue gas purification device of claim 1, wherein: the smoke inlet pipe (2) and the smoke outlet pipe (11) are respectively in threaded rotary connection with the first mounting sleeve (3) and the second mounting sleeve (20).