CN220656938U - Filter device for fume emission in graphite electrode production - Google Patents
Filter device for fume emission in graphite electrode production Download PDFInfo
- Publication number
- CN220656938U CN220656938U CN202322206388.8U CN202322206388U CN220656938U CN 220656938 U CN220656938 U CN 220656938U CN 202322206388 U CN202322206388 U CN 202322206388U CN 220656938 U CN220656938 U CN 220656938U
- Authority
- CN
- China
- Prior art keywords
- pipe
- liquid supply
- graphite electrode
- water
- electrode production
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 27
- 239000010439 graphite Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000003517 fume Substances 0.000 title claims description 14
- 238000001816 cooling Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 239000003546 flue gas Substances 0.000 claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 abstract description 7
- 239000000498 cooling water Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a filter device for flue gas emission in graphite electrode production, which belongs to the technical field of graphite electrode production equipment and comprises a cooling box, and an air supply pipe and a filter pipe which are symmetrically arranged at two sides of the cooling box, wherein a fan is arranged in the air supply pipe, a plurality of filter screens are arranged in the filter pipe, a partition plate is arranged in the cooling box, a delivery pump arranged in the cooling box is arranged below the partition plate, the input end of the delivery pump penetrates through the partition plate, the output end of the delivery pump is connected with a liquid supply mechanism arranged at the top of the cooling box, and the bottom of the liquid supply mechanism is connected with a plurality of water spraying mechanisms arranged in the cooling box. According to the utility model, through the arrangement of the liquid supply mechanism, the communication mechanism, the water spraying mechanism and the conveying pump, the flue gas passing through the communication mechanism can be sufficiently cooled by spraying water through the water spraying mechanism during use, and the water and the flue gas are not in direct contact during cooling, so that the cooling water can be conveniently recycled again.
Description
Technical Field
The utility model relates to a filtering device, in particular to a filtering device for flue gas emission in graphite electrode production, and belongs to the technical field of graphite electrode production equipment.
Background
Graphite electrode production is, as the name implies, a generic term that refers broadly to a series of process activities that occur during the production of graphite electrodes, which are subjected to calcination and roasting during the production process, whereby flue gases generated by the calcination and roasting are subjected to filtration treatment during the production process. The utility model discloses a fume emission filter equipment for graphite electrode production in application number CN202022845702.3, including exhaust fan, exhaust fan's casing sets up to "7" structure, and exhaust fan one side is equipped with the through-hole to it has fixed frame to alternate in the through-hole, fixed frame sets up to circularly, and fixed frame inner wall gomphosis has the filter screen, the parallel department of exhaust fan's motor and fan blade is arranged in to the filter screen. This a smoke emission filters and installs electric putter for graphite electrode production, electric putter acts on fixed frame and filter screen through the connecting rod and constitutes movable structure, and this structure can be pulled out the filter screen from exhaust fan, through patting the filter screen, lets the graphite electrode raw and other materials of absorption on the filter screen fall into the collection box and is collected, has realized the saving of energy through the reuse to the graphite electrode raw and other materials of collection, has also reduced industrial energy consumption and reduction product cost, the effectual economic benefits that has improved. However, the flue gas generated during calcination and roasting has heat, and the application cannot cool the heat in the flue gas during use, and a large amount of heat still exists in the filtered flue gas.
Aiming at the problem that the flue gas cannot be cooled when the application is used, the utility model provides a new solution.
Disclosure of Invention
The utility model mainly aims to solve the defects of the prior art, and provides a filter device for fume emission in graphite electrode production.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a graphite electrode production fume emission's filter equipment, includes the cooling tank, and the symmetry is installed blast pipe and the filter tube of cooling tank both sides, the internally mounted of blast pipe has the fan, the internally mounted of filter tube has a plurality of filter screens, the internally mounted of cooling tank has the baffle, the below of baffle is equipped with installs the delivery pump of cooling tank inside, the input of delivery pump runs through the baffle, the output of delivery pump is connected with installs the feed mechanism at cooling tank top, the bottom of feed mechanism is connected with a plurality of water spray mechanism of installing inside the cooling tank.
Further, the liquid supply mechanism comprises a second connecting pipe connected with the output end of the conveying pump.
Further, one end of the second connecting pipe, which is far away from the conveying pump, is connected with a liquid supply box which is matched with the water spraying mechanism, and the liquid supply box is arranged at the top of the cooling box.
Further, the water spraying mechanism comprises a liquid supply pipe arranged in the cooling box, and the liquid supply pipe is positioned above the communication mechanism.
Further, a first connecting pipe communicated with the inside of the liquid supply box is arranged at the top of the liquid supply pipe.
Further, a plurality of evenly distributed spray heads are arranged on the ground of the liquid supply pipe.
Further, a second through hole matched with the first connecting pipe is formed in the top of the cooling box.
Furthermore, first through holes which are symmetrical to each other are formed in the two side walls of the cooling box, a water adding pipe and a water draining pipe are respectively arranged on the two side walls of the cooling box, and valves are respectively arranged on the water adding pipe and the water draining pipe.
Further, the communication mechanism comprises a first connector and a second connector which are symmetrically arranged inside the cooling box.
Further, a plurality of evenly distributed communicating bins are arranged between the first connector and the second connector.
The beneficial technical effects of the utility model are as follows: according to the filter device for the smoke emission in the graphite electrode production, provided by the utility model, through the arrangement of the liquid supply mechanism, the communication mechanism, the water spraying mechanism and the conveying pump, the smoke passing through the communication mechanism can be sufficiently cooled through water spraying of the water spraying mechanism during use, water and the smoke are not in direct contact in the cooling process, and the cooling water can be conveniently recycled.
Drawings
FIG. 1 is a perspective view of a preferred embodiment provided in accordance with the present utility model;
FIG. 2 is a schematic view of the internal structure of a preferred embodiment provided in accordance with the present utility model;
FIG. 3 is a schematic view of a communication cartridge structure according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic view of a liquid supply tank according to a preferred embodiment of the present utility model;
FIG. 5 is a schematic view of a liquid supply tube according to a preferred embodiment of the present utility model;
fig. 6 is a schematic view of a cooling tank according to a preferred embodiment of the present utility model.
In the figure: 1. a cooling box; 2. an air supply pipe; 3. a filter tube; 4. a liquid supply mechanism; 5. a water supply pipe; 6. a partition plate; 7. a transfer pump; 8. a blower; 9. a filter screen; 10. a communication mechanism; 11. a water spraying mechanism; 12. a first through hole; 13. a second through hole; 14. a drain pipe; 101. a first connector; 102. a second connector; 103. a communicating bin; 111. a liquid supply pipe; 112. a first connection pipe; 113. a spray head; 401. a liquid supply tank; 402. and a second connection pipe.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-6, the filtering device for flue gas emission in graphite electrode production provided by this embodiment includes a cooling tank 1, and an air supply pipe 2 and a filtering pipe 3 symmetrically installed at two sides of the cooling tank 1, a fan 8 is installed in the air supply pipe 2, a plurality of filter screens 9 are installed in the filtering pipe 3, a partition plate 6 is installed in the cooling tank 1, a delivery pump 7 installed in the cooling tank 1 is arranged below the partition plate 6, an input end of the delivery pump 7 penetrates through the partition plate 6, an output end of the delivery pump 7 is connected with a liquid supply mechanism 4 installed at the top of the cooling tank 1, and a plurality of water spraying mechanisms 11 installed in the cooling tank 1 are connected to the bottom of the liquid supply mechanism 4. Through the setting of feed mechanism 4, intercommunication mechanism 10, water spray mechanism 11 and delivery pump 7, can fully cool down the flue gas that passes through from intercommunication mechanism 10 through water spray mechanism 11 water spray when using, in-process water and the flue gas of cooling are not direct contact moreover, can be convenient to the recycle again of cooling water.
The liquid supply mechanism 4 comprises a second connecting pipe 402 connected with the output end of the delivery pump 7, one end of the second connecting pipe 402 far away from the delivery pump 7 is connected with a liquid supply box 401 matched with the water spraying mechanism 11, and the liquid supply box 401 is arranged at the top of the cooling box 1. In use, the transfer pump 7 transfers water inside the cooling tank 1 to the inside of the liquid supply tank 401 through the second connection pipe 402 to supply the water spray mechanism 11.
The water spraying mechanism 11 comprises a liquid supply pipe 111 arranged in the cooling box 1, the liquid supply pipe 111 is positioned above the communication mechanism 10, a first connecting pipe 112 communicated with the inside of the liquid supply box 401 is arranged at the top of the liquid supply pipe 111, a plurality of evenly-distributed spray heads 113 are arranged on the ground of the liquid supply pipe 111, and a second through hole 13 matched with the first connecting pipe 112 is formed in the top of the cooling box 1. By providing the liquid supply pipe 111 and the shower head 113, water can be sprayed onto the communication mechanism 10.
The two side walls of the cooling box 1 are respectively provided with a first through hole 12 which are symmetrical with each other, the two side walls of the cooling box 1 are respectively provided with a water adding pipe 5 and a water draining pipe 14, and valves are respectively arranged on the water adding pipe 5 and the water draining pipe 14. Through the arrangement of the first through hole 12, the air supply pipe 2 and the filter pipe 3 can be conveniently communicated with the communication mechanism 10 arranged inside the cooling box 1.
The communication mechanism 10 comprises a first connector 101 and a second connector 102 which are symmetrically arranged in the cooling box 1, and a plurality of uniformly distributed communication bins 103 are arranged between the first connector 101 and the second connector 102. During use, the flue gas enters the inside of the plurality of communicating bins 103 through the first connector 101, so that the cooling effect of the flue gas is better, and the cooled flue gas enters the inside of the filter tube 3 through the second connector 102 for filtering.
In this embodiment, as shown in fig. 1 to 6, the working process of the filtering device for fume emission in graphite electrode production provided in this embodiment is as follows:
step 1: when the device is used, the flue gas is sent into the communication mechanism 10 through the air supply pipe 2 and the fan 8, and the conveying pump 7 pumps out water added into the cooling box 1 through the water adding pipe 5 in the process that the flue gas passes through the communication mechanism 10 and then conveys the water to the plurality of water spraying mechanisms 11 through the liquid supply mechanism 4, so that the water is sprayed on the surface of the communication mechanism 10;
step 2: the water sprayed to the surface of the communication mechanism 10 can cool the flue gas passing through the communication mechanism 10, the cooled flue gas can be discharged after being filtered by the filter pipes 3 and the filter screens 9, when the water temperature in the cooling tank 1 is increased in the use process, the water discharge pipe 14 is opened to discharge the water in the cooling tank 1, and then the water is added into the cooling tank 1 through the water adding pipe 5.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides a filter equipment of graphite electrode production fume emission, its characterized in that, is in including cooling tank (1) to and the symmetry is installed blast pipe (2) and filter tube (3) of cooling tank (1) both sides, the internally mounted of blast pipe (2) has fan (8), the internally mounted of filter tube (3) has a plurality of filter screens (9), the internally mounted of cooling tank (1) has baffle (6), the below of baffle (6) is equipped with installs delivery pump (7) inside cooling tank (1), the input of delivery pump (7) runs through baffle (6), the output of delivery pump (7) is connected with and installs feed mechanism (4) at cooling tank (1) top, the bottom of feed mechanism (4) is connected with a plurality of water spray mechanism (11) of installing inside cooling tank (1).
2. A filtration device for fume emission from graphite electrodes production according to claim 1, characterized in that said liquid supply means (4) comprise a second connection pipe (402) connected to the output of said delivery pump (7).
3. A filter device for flue gas emission from graphite electrode production according to claim 2, wherein the end of the second connecting pipe (402) far away from the delivery pump (7) is connected with a liquid supply tank (401) which is mutually matched with the water spraying mechanism (11), and the liquid supply tank (401) is arranged at the top of the cooling tank (1).
4. A filtration device for fume emission from graphite electrode production as claimed in claim 3, wherein said water spraying means (11) comprises a liquid supply pipe (111) installed inside said cooling tank (1), said liquid supply pipe (111) being located above said communication means (10).
5. A filtration device for fume emission from graphite electrode production as claimed in claim 4, wherein said liquid supply pipe (111) is provided at its top with a first connection pipe (112) communicating with the inside of said liquid supply tank (401).
6. A filtration device for fume emission from graphite electrode production according to claim 5, characterized in that said liquid supply pipe (111) is equipped with a plurality of evenly distributed spray heads (113).
7. A filter device for fume emission from graphite electrode production as claimed in claim 6, characterized in that the top of said cooling box (1) is provided with a second through hole (13) which cooperates with said first connecting tube (112).
8. The filtering device for flue gas emission in graphite electrode production according to claim 1, wherein first through holes (12) which are symmetrical to each other are formed in two side walls of the cooling box (1), a water adding pipe (5) and a water draining pipe (14) are respectively arranged on two side walls of the cooling box (1), and valves are respectively arranged on the water adding pipe (5) and the water draining pipe (14).
9. A filtration device for fume emission from graphite electrodes production as claimed in claim 4, wherein said communication means (10) comprise a first connector (101) and a second connector (102) symmetrically mounted inside said cooling tank (1).
10. A filter device for fume emission from graphite electrode production according to claim 9, characterized in that a plurality of evenly distributed communicating chambers (103) are arranged between the first connector (101) and the second connector (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206388.8U CN220656938U (en) | 2023-08-16 | 2023-08-16 | Filter device for fume emission in graphite electrode production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206388.8U CN220656938U (en) | 2023-08-16 | 2023-08-16 | Filter device for fume emission in graphite electrode production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656938U true CN220656938U (en) | 2024-03-26 |
Family
ID=90343033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322206388.8U Active CN220656938U (en) | 2023-08-16 | 2023-08-16 | Filter device for fume emission in graphite electrode production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656938U (en) |
-
2023
- 2023-08-16 CN CN202322206388.8U patent/CN220656938U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111773921B (en) | Coking VOCS tail gas treatment device | |
| CN110624344A (en) | Treatment system for waste gas of paint spraying chamber | |
| CN220656938U (en) | Filter device for fume emission in graphite electrode production | |
| CN217490234U (en) | Environment-friendly energy-saving dust removing equipment | |
| CN106693600A (en) | Industrial waste gas treatment device utilizing novel energy source | |
| CN214032994U (en) | Environment-friendly setting machine for spinning | |
| CN108311280A (en) | A kind of high-efficient wet-type electrostatic precipitator | |
| CN214319731U (en) | High-temperature kiln waste heat recovery device | |
| CN208303024U (en) | A kind of high-efficient wet-type electrostatic precipitator | |
| CN221724941U (en) | Flue gas cooling structure of rotary kiln | |
| CN208204984U (en) | A kind of biomass boiler | |
| CN207724612U (en) | A kind of exhaust gas processing device of comminutor | |
| CN206229122U (en) | Dedusting drying device with filtering denoising draught fan | |
| CN220802466U (en) | Flue gas purifying device | |
| CN221258876U (en) | Novel high-efficiency air-cooled cooling reactor | |
| CN217041893U (en) | Smoke dust filtering device for high-efficiency coking of coke oven | |
| CN218480931U (en) | Waste heat recovery mechanism of heating furnace | |
| CN209917518U (en) | Aluminum oxide impurity removing device | |
| CN212942076U (en) | Flue gas purifying device | |
| CN218723222U (en) | Kiln electric furnace device with waste gas treatment function | |
| CN217303618U (en) | Furnace gas purifying and dust removing device for closed submerged arc furnace | |
| CN211963599U (en) | Flue gas treatment device of coke oven | |
| CN217312609U (en) | Smoke purification treatment device for power plant boiler | |
| CN217004501U (en) | Incinerator for manufacturing gas tank | |
| CN211537084U (en) | Dust subsides device for feed production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |