CN216878546U - Automatic smoke treatment device of forge piece tempering furnace - Google Patents
Automatic smoke treatment device of forge piece tempering furnace Download PDFInfo
- Publication number
- CN216878546U CN216878546U CN202220109534.8U CN202220109534U CN216878546U CN 216878546 U CN216878546 U CN 216878546U CN 202220109534 U CN202220109534 U CN 202220109534U CN 216878546 U CN216878546 U CN 216878546U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- filter screen
- pipe
- tempering furnace
- treatment box
- 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
- 238000005496 tempering Methods 0.000 title claims abstract description 35
- 239000000779 smoke Substances 0.000 title abstract description 54
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000003546 flue gas Substances 0.000 claims abstract description 86
- 238000005242 forging Methods 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000009288 screen filtration Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010273 cold forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automatic smoke treatment device of a forge piece tempering furnace, which comprises a tempering furnace main body, wherein a smoke conveying pipe is arranged at the upper end of the tempering furnace main body, a smoke treatment box is arranged on one side of the smoke conveying pipe, a first filter screen, a second filter screen and a third filter screen are arranged in the smoke treatment box, a cooling treatment box is arranged on one side of the smoke treatment box, a smoke exhaust pipe is arranged at the upper end of the cooling treatment box, a blow-off pipe is arranged at the lower end of the cooling treatment box, and a valve is arranged on the blow-off pipe. This automatic flue gas processing apparatus of forging tempering furnace handles the case through setting up the flue gas on flue gas conveying pipe, makes the inside flue gas of flue gas conveying pipe enter into the flue gas and handles the dust in the case through first filter screen, second filter screen and third filter screen filtration flue gas, and the flue gas reentrants the inside of cooling treatment case afterwards carries out secondary washing and cooling work, makes the flue gas discharge up to standard after handling from this, plays the effect of environmental protection.
Description
Technical Field
The utility model relates to the technical field of forging processing equipment, in particular to an automatic smoke treatment device of a forging tempering furnace.
Background
The forging is a workpiece or a blank obtained by forging and deforming a metal blank; the forging can be divided into cold forging and warm forging and hot forging according to the temperature of the blank during processing; cold forging is generally carried out at room temperature, and hot forging is carried out at a temperature higher than the recrystallization temperature of the metal blank; the forging can be realized by applying pressure on the metal blank to generate plastic deformation and change the mechanical property of the metal blank; the metal looseness can be eliminated through forging; the holes improve the mechanical property of the forging; the forging has the following uses: firstly, common industrial forgings refer to civil industries such as machine tool manufacturing industry, agricultural machinery, agricultural tool manufacturing industry, bearing industry and the like; secondly, forgings for the hydraulic generator, such as a main shaft, an intermediate shaft and the like; forgings for thermal power stations like rotors, impellers, retaining ring main shafts and the like; metallurgical machinery, such as cold rolls, hot rolls, herringbone gear shafts and the like; fifthly, forging pieces such as a cylinder, a kettle ring flange, a sealing head and the like are used for the pressure container; forgings for ships, such as crankshafts, tail shafts, rudder stock, thrust shafts, intermediate shafts and the like; seventhly, forging and pressing mechanical equipment, such as a hammer head, a hammer rod, an upright post of a hydraulic press, a cylinder body, a support column of a wheel shaft press-fitting machine, a cylinder body and the like; eighthly, the module forge piece is mainly a forging die for a hot die forging hammer; ninthly, in the automobile industry, the forged parts such as left and right steering knuckles, front beams, car couplers and the like account for 80% of the mass of the forged parts; forging pieces for the car in the red region, such as axles, wheels, plate springs, crankshafts of the car and the like, account for 60% of the mass of the forging pieces in the car according to statistics;
forgings for military use, like gun barrels, door bodies, breechblock supports, traction rings, etc., are counted up to 65% of their mass in tanks.
At present, a tempering furnace is needed to be used for processing in the forging process, a large amount of smoke can be generated in the working process of the existing tempering furnace, the smoke contains a large amount of dust, meanwhile, the temperature of the smoke is also high, and if the smoke is directly discharged without being treated, the environment is affected, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic smoke treatment device of a tempering furnace for forgings, which aims to solve the problem that the environment is affected by directly discharging a large amount of smoke when the tempering furnace for the forgings provided in the background technology works.
In order to achieve the purpose, the utility model provides the following technical scheme that the automatic smoke treatment device of the forge piece tempering furnace comprises a tempering furnace main body, wherein a smoke conveying pipe is arranged at the upper end of the tempering furnace main body, a smoke treatment box is arranged on one side of the smoke conveying pipe, a first filter screen, a second filter screen and a third filter screen are arranged in the smoke treatment box, a cooling treatment box is arranged on one side of the smoke treatment box, a smoke exhaust pipe is arranged at the upper end of the cooling treatment box, a blow-off pipe is arranged at the lower end of the cooling treatment box, a valve is arranged on the blow-off pipe, a flow dividing water pipe is arranged on the inner wall of the cooling treatment box, a spray head is arranged at the bottom of the flow dividing water pipe, and a water inlet pipe is arranged on one side of the flow dividing water pipe.
Preferably, the flue gas treatment box is internally provided with a flue gas shunt pipe, and one side of the flue gas shunt pipe is connected with the flue gas conveying pipe.
Preferably, the top of the flue gas treatment box is rotatably connected with a sealing plate, an installation slot is arranged in the flue gas treatment box, and through holes are formed in the front end and the rear end of the installation slot.
Preferably, the bottom of the flue gas treatment box is provided with a cylinder, and the upper end of the cylinder is connected with the installation slot.
Preferably, the other side of the smoke diversion pipe is provided with a smoke outlet, the smoke outlet is provided with a plurality of smoke diversion pipes, and one side of the smoke outlet is provided with a first filter screen.
Preferably, the first filter screen, the second filter screen and the third filter screen are inserted in the installation slot, supporting springs are arranged at the front end and the rear end of the second filter screen, clamping blocks are arranged at the front ends of the supporting springs, and the first filter screen and the third filter screen are identical in structure to the second filter screen.
Compared with the prior art, the utility model has the beneficial effects that: this automatic flue gas processing apparatus of forging tempering furnace handles the case through setting up the flue gas on flue gas conveying pipe, makes the inside flue gas of flue gas conveying pipe enter into the flue gas and handles the dust in the case through first filter screen, second filter screen and third filter screen filtration flue gas, and the flue gas reentrants the inside of cooling treatment case afterwards carries out secondary washing and cooling work, makes the flue gas discharge up to standard after handling from this, plays the effect of environmental protection.
Drawings
FIG. 1 is a schematic structural view of an automatic flue gas treatment device of a forge piece tempering furnace according to the present invention;
FIG. 2 is an enlarged schematic structural view of a part A in FIG. 1 of an automatic flue gas treatment device of a forge piece tempering furnace according to the present invention;
FIG. 3 is a side view of a second filter screen of the automatic smoke treatment device of the forge piece tempering furnace.
In the figure: 1. flue gas conveyer pipe, 2, tempering furnace main part, 3, flue gas treatment box, 4, first filter screen, 5, closing plate, 6, second filter screen, 7, third filter screen, 8, discharge fume pipe, 9, reposition of redundant personnel water pipe, 10, inlet tube, 11, shower nozzle, 12, valve, 13, blow off pipe, 14, flue gas shunt tubes, 15, exhanst gas outlet, 16, cylinder, 17, installation slot, 18, fixture block, 19, supporting spring, 12, cooling treatment box.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a flue gas automatic treatment device of a forge piece tempering furnace comprises a tempering furnace main body 2, wherein a flue gas conveying pipe 1 is arranged at the upper end of the tempering furnace main body 2, the tempering furnace main body 2 and the flue gas conveying pipe 1 are integrally connected, a flue gas treatment box 3 is arranged on one side of the flue gas conveying pipe 1, the flue gas treatment box 3 is sleeved on the right side of the flue gas conveying pipe 1, a flue gas shunt pipe 14 is arranged inside the flue gas treatment box 3, a flue gas shunt pipe 14 is inserted into the flue gas treatment box 3, one side of the flue gas shunt pipe 14 is connected with the flue gas conveying pipe 1, and the left side of the flue gas shunt pipe 14 is in threaded connection with the flue gas conveying pipe 1; the top of the flue gas treatment box 3 is rotatably connected with a sealing plate 5, the flue gas treatment box 3 is connected with the sealing plate 5 through a hinge, an installation slot 17 is formed in the flue gas treatment box 3, the flue gas treatment box 3 is not fixed in contact with the installation slot 17, and through holes are formed in the front end and the rear end of the installation slot 17; the bottom of the flue gas treatment box 3 is provided with an air cylinder 16, the flue gas treatment box 3 and the outer wall of the air cylinder 16 are fixed through bolts, the upper end of the air cylinder 16 is connected with an installation slot 17, and the air cylinder 16 and the installation slot 17 are fixed through bolts; a smoke outlet 15 is formed in the other side of the smoke diversion pipe 14, a smoke outlet 15 is formed in the right side of the smoke diversion pipe 14, a plurality of smoke outlets 15 are formed in the surfaces of the smoke diversion pipe 14, the number of the smoke outlets 15 is eight, a first filter screen 4 is arranged on one side of each smoke outlet 15, a first filter screen 4 is arranged on the right side of each smoke outlet 15, a second filter screen 6 is arranged on the right side of each first filter screen 4, and a third filter screen 7 is arranged on the right side of each second filter screen 6; a first filter screen 4, a second filter screen 6 and a third filter screen 7 are inserted into the installation slot 17, the first filter screen 4, the second filter screen 6 and the third filter screen 7 can be taken out from the installation slot 17 for cleaning, supporting springs 19 are arranged at the front end and the rear end of the second filter screen 6, the second filter screen 6 is welded and fixed with the supporting springs 19, a clamping block 18 is arranged at the front end of each supporting spring 19, the clamping block 18 is welded at the front end of each supporting spring 19, and the first filter screen 4 and the third filter screen 7 are identical in structure to the second filter screen 6; a first filter screen 4, a second filter screen 6 and a third filter screen 7 are arranged in the flue gas treatment box 3, the flue gas treatment box 3 is movably connected with the first filter screen 4, the second filter screen 6 and the third filter screen 7, a cooling treatment box 20 is arranged on one side of the flue gas treatment box 3, a cooling treatment box 20 is arranged on the right side of the flue gas treatment box 3, a smoke exhaust pipe 8 is arranged at the upper end of the cooling treatment box 20, the cooling treatment box 20 is integrally connected with the smoke exhaust pipe 8, a blow-off pipe 13 is arranged at the lower end of the cooling treatment box 20, the cooling treatment box 20 is integrally connected with the blow-off pipe 13, a valve 12 is arranged on the blow-off pipe 13, the blow-off pipe 13 is in threaded connection with the valve 12, a diversion water pipe 9 is arranged on the inner wall of the cooling treatment box 20, a diversion water pipe 9 is inserted in the inner wall of the cooling treatment box 20, a spray head 11 is arranged at the bottom of the diversion water pipe 9, and the diversion water pipe 9 is in threaded connection with the spray head 11, a water inlet pipe 10 is arranged on one side of the shunt water pipe 9, and the right side of the shunt water pipe 9 is in threaded connection with the water inlet pipe 10; this automatic flue gas processing apparatus of forging tempering furnace is through setting up flue gas treatment box 3 on flue gas conveying pipe 1, makes the inside flue gas of flue gas conveying pipe 1 enter into flue gas treatment box 3 through the dust in first filter screen 4, second filter screen 6 and the third filter screen 7 filtration flue gas, and the flue gas reenters the inside of cooling treatment box 20 afterwards and carries out secondary washing and cooling work, makes the flue gas discharge up to standard after handling from this, plays the effect of environmental protection.
The working principle is as follows: when the automatic smoke treatment device of the forge piece tempering furnace is used, firstly smoke generated during the operation of the tempering furnace main body 2 enters a smoke shunt pipe 14 through a smoke conveying pipe 1, then is sprayed out from a smoke outlet 15 of the smoke shunt pipe 14 and enters the inside of a smoke treatment box 3, then the smoke passes through a first filter screen 4 for primary filtration, then enters a second filter screen 6 for secondary filtration, then enters a third filter screen 7 for tertiary filtration, the filtered smoke enters the inside of a cooling treatment box 20, cold water enters a shunt water pipe 9 through a water inlet pipe 10 after the smoke enters the inside of the cooling treatment box 20 and then is sprayed out from a spray head 11, the smoke flows upwards to be contacted with the cold water, so that the washing and cooling work are carried out, the washed and cooled smoke is discharged from a smoke discharge pipe 8, and sewage in the cooling treatment box 20 can be discharged from a sewage discharge pipe 13, when the first filter screen 4, the second filter screen 6 and the third filter screen 7 in the flue gas treatment box 3 need to be cleaned, the sealing plate 5 can be rotated to open, then the air cylinder 16 is started, the air cylinder 16 pushes the mounting slot 17 upwards, the mounting slot 17 drives the first filter screen 4, the second filter screen 6 and the third filter screen 7 to move outwards from the inside of the flue gas treatment box 3, then the clamping blocks 18 on the first filter screen 4, the second filter screen 6 and the third filter screen 7 are pressed, the clamping blocks 18 return to the inside of the mounting slot 17 under the compression of the supporting spring 19, at this time, the second filter 6 can be taken out from the inside of the mounting slot 17 by pulling the second filter 6 upwards, the first filter screen 4 and the third filter screen 7 adopt the same disassembling method as the second filter screen 6, which is the working principle of the automatic smoke treatment device of the forge piece tempering furnace.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a flue gas automatic processing apparatus of forging tempering furnace, includes tempering furnace main part (2), its characterized in that: tempering furnace main part (2) upper end is provided with flue gas conveyer pipe (1), and flue gas conveyer pipe (1) one side is provided with flue gas treatment case (3), inside first filter screen (4), second filter screen (6) and the third filter screen (7) of being provided with of flue gas treatment case (3), and flue gas treatment case (3) one side is provided with cooling treatment case (20), cooling treatment case (20) upper end is provided with exhaust pipe (8), and cooling treatment case (20) lower extreme is provided with blow off pipe (13) to be provided with valve (12) on blow off pipe (13), cooling treatment case (20) inner wall is provided with reposition of redundant personnel water pipe (9), and reposition of redundant personnel water pipe (9) bottom is provided with shower nozzle (11) to reposition of redundant personnel water pipe (9) one side is provided with inlet tube (10).
2. The automatic processing device of flue gas of forging tempering furnace of claim 1, characterized in that: a flue gas shunt pipe (14) is arranged in the flue gas treatment box (3), and one side of the flue gas shunt pipe (14) is connected with the flue gas conveying pipe (1).
3. The automatic processing device of flue gas of forging tempering furnace of claim 1, characterized in that: the top of the flue gas treatment box (3) is rotatably connected with a sealing plate (5), the inside of the flue gas treatment box (3) is provided with an installation slot (17), and through holes are formed in the front end and the rear end of the installation slot (17).
4. The automatic processing device of flue gas of forging tempering furnace of claim 1, characterized in that: the bottom of the flue gas treatment box (3) is provided with a cylinder (16), and the upper end of the cylinder (16) is connected with an installation slot (17).
5. The automatic processing device of flue gas of forging tempering furnace of claim 2, characterized in that: the flue gas shunt tubes (14) opposite side is provided with exhanst gas outlet (15), and exhanst gas outlet (15) are provided with a plurality ofly about the surface of flue gas shunt tubes (14), and exhanst gas outlet (15) one side is provided with first filter screen (4).
6. The automatic processing device of flue gas of forging tempering furnace of claim 3, characterized in that: the filter screen mounting structure is characterized in that a first filter screen (4), a second filter screen (6) and a third filter screen (7) are inserted into the mounting slot (17), supporting springs (19) are arranged at the front end and the rear end of the second filter screen (6), clamping blocks (18) are arranged at the front ends of the supporting springs (19), and the first filter screen (4) and the third filter screen (7) are identical in structure to the second filter screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220109534.8U CN216878546U (en) | 2022-01-17 | 2022-01-17 | Automatic smoke treatment device of forge piece tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220109534.8U CN216878546U (en) | 2022-01-17 | 2022-01-17 | Automatic smoke treatment device of forge piece tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216878546U true CN216878546U (en) | 2022-07-05 |
Family
ID=82213127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220109534.8U Active CN216878546U (en) | 2022-01-17 | 2022-01-17 | Automatic smoke treatment device of forge piece tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216878546U (en) |
-
2022
- 2022-01-17 CN CN202220109534.8U patent/CN216878546U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102729048B (en) | Aluminium alloy bumper bar section bar bending forming method and device for automobile | |
| CN1140424C (en) | Production process of stainless steel wheel for motor vehicle | |
| CN103691761B (en) | A kind of method of utilizing extrusion equipment to manufacture Large Diameter Pipeline seamless tubular goods | |
| CN109352288A (en) | A kind of automobile gimbal fork single piece cold extrusion compression moulding technique | |
| CN216878546U (en) | Automatic smoke treatment device of forge piece tempering furnace | |
| CN116393642A (en) | Steel forging processing equipment and process thereof | |
| CN1296172C (en) | Steam turbine bulkhead electron-beam welding method | |
| CN102079039A (en) | Processing method for cladding inner walls of cylindrical workpieces by using stainless steel material | |
| CN212121237U (en) | High-pressure water descaling system for hot-rolled bars | |
| CN111229928B (en) | High-strength steel section hot forming automatic production line | |
| CN214557050U (en) | Ring rolling machine core roller die suitable for long-neck welding neck flange | |
| CN213079928U (en) | Metal forging work piece cooling device convenient to ejection of compact | |
| CN110497321B (en) | Method for treating oxide skin on inner surface and outer surface of extruded cupronickel tube bar | |
| CN211256003U (en) | Quenching cooling constant temperature unit for strip steel production | |
| CN115138707A (en) | Forming method of stainless steel square tube | |
| CN110440591B (en) | Energy-saving horizontal heating furnace for processing sectional material | |
| CN208712356U (en) | A kind of rolling cage type nut cleaning device | |
| CN109500131B (en) | Manufacturing method of seamless steel tube for gas cylinder of long tube trailer | |
| CN217252526U (en) | Multifunctional cylinder forging for aluminum foil mill | |
| CN213350689U (en) | Novel horizontal die-splitting horizontal forging machine | |
| CN216370050U (en) | Cooling device for hot die forging machine | |
| CN115283601B (en) | Cold extrusion device for transformer shell | |
| CN210916155U (en) | Annealing furnace for stainless steel products with self-purification filtering system | |
| CN208162300U (en) | Controlled rolling equipment in a kind of rolling process | |
| CN112474839B (en) | Cavitation water descaling machine and descaling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240508 Address after: No. 9 Fanjiaya Road, Weibin District, Baoji City, Shaanxi Province, 721000 Patentee after: Baoji Taixing Metal Co.,Ltd. Country or region after: China Address before: 063000 No.21 Shengzhong street, Jixiang Road, Lunan District, Tangshan City, Hebei Province Patentee before: Tangshan Duohui Machinery Equipment Co.,Ltd. Country or region before: China |