CN117660742A - Continuous destressing tempering furnace circulating device - Google Patents
Continuous destressing tempering furnace circulating device Download PDFInfo
- Publication number
- CN117660742A CN117660742A CN202311642339.7A CN202311642339A CN117660742A CN 117660742 A CN117660742 A CN 117660742A CN 202311642339 A CN202311642339 A CN 202311642339A CN 117660742 A CN117660742 A CN 117660742A
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- Prior art keywords
- filter screen
- baffle
- continuous
- tempering furnace
- blast pipe
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- 238000005496 tempering Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 31
- 239000012535 impurity Substances 0.000 claims description 30
- 238000010009 beating Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- Y02P10/20—Recycling
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application relates to a continuous type destressing tempering furnace circulating device relates to the technical field of steel processing, including the stove body, be provided with the blast pipe on the stove body, be provided with the filter screen in the blast pipe, filter screen deviates from stove body one end and is provided with the air exhauster, and the air exhauster is installed on the blast pipe, the filter screen sets up towards stove body slope, the filter screen deviates from stove body one side and rotates and be provided with the live-roller, the live-roller circumference evenly has been arranged and has been patted the stick, the stick of patting is kept away from live-roller one end butt in the filter screen, has the effect of reducing the filter screen by the jam probability.
Description
Technical Field
The application relates to the field of steel processing, in particular to a continuous destressing tempering furnace circulating device.
Background
The stress relief tempering is used for eliminating cutting stress and reducing quenching deformation of workpieces with complex shapes, large cutting machining amount and strict dimensional accuracy requirements, such as alloy steel cutters, dies and the like. For important parts with performance (hardness) which does not meet the requirement after heat treatment, stress relief tempering is also needed before repairing quenching so as to reduce quenching deformation or quenching cracking. The workpiece after the machining process or finish machining can be tempered at a low temperature so as to eliminate or reduce machining stress and improve the dimensional stability and durability of the workpiece.
The existing destressing tempering furnace circulation device can discharge internal gas in the using process, but because the internal impurities are required to be filtered, a filter screen is generally arranged in the device for interception, but the surface of the filter screen is blocked in the long-term using process, so that the gas discharge is influenced.
Disclosure of Invention
In order to reduce the probability of filter screens being clogged, the present application provides a continuous destressing tempering furnace circulation apparatus.
The application provides a continuous type destressing tempering furnace circulating device adopts following technical scheme.
The utility model provides a continuous type destressing tempering furnace circulating device, includes the stove body, be provided with the blast pipe on the stove body, be provided with the filter screen in the blast pipe, filter screen deviates from stove body one end and is provided with the air exhauster, and the air exhauster is installed on the blast pipe, the filter screen sets up towards stove body slope, the filter screen deviates from stove body one side and rotates and be provided with the rotor, rotor circumference has evenly been arranged and has been patted the stick, the rotor one end butt in the filter screen is kept away from to the patting stick.
Through adopting above-mentioned technical scheme, the air exhauster is taken out the gas in the stove body, the gas is through the filter screen, the filter screen filters out the impurity in the gas, impurity drops to the blast pipe bottom along the filter screen of slope, thereby the probability that impurity blockked up the filter screen has been reduced, thereby the rotor roll rotates and drives the stick rotation of beating and to make the stick of beating beat the filter screen, the rotor roll rotates, thereby the stick of beating is beaten in the drive, thereby make the filter screen produce the vibration, through the impurity vibration of vibration adhesion on the filter screen falls, thereby reduce the filter screen by the probability of jam.
Optionally, the blast pipe has seted up the trash hole in filter screen towards stove body one side, trash hole department demountable installation has the collection frame.
Optionally, be provided with the installation piece on the blast pipe, the installation piece has two, and two installation pieces set firmly respectively at collection frame length direction both ends, the spliced groove has been seted up on one side in opposite directions to the installation piece, the spliced groove runs through the installation piece along collection frame width direction, collection frame length direction both ends have all set firmly the spliced block, the spliced block inserts the spliced groove along collection frame broadband direction.
Optionally, the installation piece is last to be provided with strengthening mechanism, strengthening mechanism includes baffle and dog, the baffle sets up in grafting groove length direction one end, the dog slides and sets up at grafting groove length direction other end, and the dog inserts the grafting groove tank bottom or stretches into the grafting inslot through sliding, and when the grafting piece inserted the grafting inslot, baffle and dog butt respectively in grafting piece length direction both ends.
Optionally, the baffle rotates and sets up on the installation piece, the interior slip of installation piece is provided with the connecting rod, connecting rod one end articulates and sets up in baffle length direction one end, and the wedge has been seted up towards baffle one side in the dog inserts the installation piece, and the connecting rod other end butt is on the wedge of dog, is provided with the elastic component in the installation piece, and elastic component one end is connected in dog inserts installation piece one end, and the elastic component drive inserted block inserts the jack groove tank bottom, and the jack insert jack inslot drive baffle rotates to the level when, baffle drive connecting rod, connecting rod drive dog slip stretch into the jack groove.
Optionally, the installation piece slides and is provided with the mount table, the mount table is close to or keeps away from the connecting rod direction and slides, the elastic component is kept away from dog one end and is installed on the mount table.
Optionally, the guide plate has been set firmly on the mount table, dog deviates from baffle one end and slides and set up on the guide plate, set firmly the actuating lever on the guide plate, the actuating lever runs through the installation piece and stretches out the installation piece, the cover is equipped with the butt spring on the actuating lever, the butt spring drives the guide plate and slides towards the baffle direction.
Optionally, exhaust fan deviates from stove body one end and is provided with the back flow, back flow one end is connected and is linked together the blast pipe, and the back flow other end is connected and is linked together the stove body, rotates between blast pipe and the back flow and is provided with the division board, and the division board opens blast pipe or back flow through rotating.
Optionally, a plurality of notches are uniformly formed in the circumferential direction of the rotating roller, and the notches and the beating rods are arranged in a staggered mode.
Optionally, a plurality of guide plates are arranged in the collecting frame, a plurality of guide plates are respectively and fixedly arranged at two ends of the width direction of the collecting frame in a staggered manner, and the guide plates deviate from the fixed end and incline towards the ground.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the exhaust fan extracts gas in the furnace body, the gas passes through the filter screen, impurities in the gas are filtered out by the filter screen, and the impurities fall to the bottom of the exhaust pipe along the inclined filter screen, so that the probability of blocking the filter screen by the impurities is reduced, the rotating roller rotates to drive the beating rod to rotate, so that the beating rod beats the filter screen, a plurality of gaps are uniformly formed in the circumferential direction of the rotating roller, and the gaps and the beating rod are arranged in a staggered manner; when the exhaust fan pumps out the gas in the furnace body, the gas flow can generate gas flow, and the gas flow acts on the notch on the rotating roller to enable the rotating roller to rotate, so that the beating rod is driven to beat the filter screen, the filter screen is vibrated, impurities adhered to the filter screen are vibrated down through vibration, and the probability of the filter screen being blocked is reduced;
2. in the continuous production process, even if the exhaust gas is not required to be discharged, the exhaust fan also needs to regularly pump out the gas in the furnace body, the impurity content in the furnace body is reduced through filtration, however, the pumped gas is directly discharged when the exhaust gas is not required to be discharged, on one hand, the burden of the exhaust gas treatment is increased, on the other hand, the heat loss is caused to be regarded as the waste of energy, and the gas which is not required to be discharged and pumped out is filtered through the arrangement of the return pipe and then returned to the furnace body, so that the burden of the exhaust gas treatment is reduced, and meanwhile, the energy is also saved; in order to improve the energy-saving effect, a heat insulation layer, such as a heat insulation surface or an asbestos screen shell for heat insulation, can be sleeved outside the exhaust pipe and the return pipe, so that the heat loss is reduced;
3. the collecting frame can be used for plugging the impurity discharging holes and reducing the influence of the opening of the impurity discharging holes on the exhaust pipe, and meanwhile, the collecting frame can be used for collecting impurities, so that the follow-up centralized treatment of the impurities is facilitated;
4. the baffle rotates to drive the connecting rod to slide, and the baffle drives the stop dog to extend into the inserting groove through the connecting rod butt wedge face, so that the limit of the two ends of the length direction of the inserting block is realized, and the probability that the collecting frame is separated under the action of external force is reduced.
5. Through pulling the actuating lever and making, the deflector drives the mount table and slides towards keeping away from the connecting rod direction to make the wedge break away from the connecting rod, the dog is accomodate to the installation piece under the effect of elastic component in, can take off the collection frame from the blast pipe this moment, through the stroke that the adjustable actuating lever of swivel nut kick-backs under the effect of butt spring elasticity, thereby guarantee when releasing the actuating lever that the wedge still can break away from the connecting rod, conveniently collect taking out of frame.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is an enlarged view of the portion a in fig. 1.
Fig. 3 is a schematic view of a mounting structure of a collection frame according to an embodiment of the present application.
In the figure, 1, a furnace body; 2. an exhaust pipe; 3. a filter screen; 4. an exhaust fan; 5. a rotating roller; 6. beating the rod; 7. a impurity removing hole; 8. a collection frame; 9. a mounting block; 10. a plug-in groove; 11. a plug block; 12. a reinforcement mechanism; 121. a baffle; 122. a stop block; 13. a connecting rod; 14. a wedge surface; 15. an elastic member; 16. a mounting table; 17. a guide plate; 18. a driving rod; 19. a nut; 20. abutting against the spring; 21. a return pipe; 22. a partition plate; 23. a notch; 24. and a guide plate.
Detailed Description
The present application is further described with reference to figures 1-3 and the specific examples below:
first, what needs to be described here is: in the description of the present application, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience of description only and are not to be construed as limiting the present application, as the orientation or positional relationship indicated is based on that shown in the drawings, rather than to indicate or imply that the device or element in question must have a particular orientation, be constructed and operated in a particular orientation; moreover, the numerical terms such as the terms "first," "second," "third," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, a fixed connection, a releasable connection, an interference fit, a transition fit, etc., a limited connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium; the specific meaning of the terms in this application will be understood by those skilled in the art according to the specific circumstances.
The embodiment of the application discloses continuous destressing tempering furnace circulating device, refer to fig. 1, including furnace body 1, furnace body 1 is current destressing tempering furnace, connect and communicate on the furnace body 1 and have blast pipe 2, install filter screen 3 in the blast pipe 2, filter screen 3 slope setting towards furnace body 1, filter screen 3 is equipped with air exhauster 4 facing away from furnace body 1 one end, air exhauster 4 installs on blast pipe 2, air exhauster 4 takes out the gas in the furnace body 1, the gas passes through filter screen 3, filter screen 3 filters out the impurity in the gas, impurity drops to blast pipe 2 bottom along inclined filter screen 3, thereby reduce impurity jam filter screen 3's probability, filter screen 3 deviates from furnace body 1 one side and rotates and is provided with rotor roll 5, rotor roll 5 rotates and sets up on blast pipe 2, rotor roll 5 circumference has evenly laid and has beaten excellent 6, beaten excellent 6 and select the excellent body of high temperature resistant gentle, like excellent body of high temperature resistant silica gel cladding or the excellent body of fire prevention cotton cladding, beaten excellent 6 and keep away from rotor roll 5 one end and touch 3, rotor roll 5 rotates and drives to beat excellent 6 and take turns to make and beat excellent 6 and take place the breach 23 and beat excellent 6 to evenly to beat 5 and turn round the breach setting up; when the exhaust fan 4 pumps out the gas in the furnace body 1, the gas flow can be generated, and the gas flow acts on the notch 23 on the rotating roller 5 to enable the rotating roller 5 to rotate, so that the beating rod 6 is driven to beat the filter screen 3, the filter screen 3 vibrates, impurities adhered to the filter screen 3 are vibrated down through vibration, and the probability of the filter screen 3 being blocked is reduced.
Referring to fig. 1, a return pipe 21 is arranged at one end of the exhaust fan 4, which is away from the furnace body 1, one end of the return pipe 21 is connected with and communicated with the exhaust pipe 2, and the other end of the return pipe 21 is connected with and communicated with the furnace body 1; the separation plate 22 is rotatably arranged between the exhaust pipe 2 and the return pipe 21, the separation plate 22 is used for opening the exhaust pipe 2 or the return pipe 21 through rotation, when the exhaust pipe 2 is opened, the separation plate 22 is blocked at the position where the return pipe 21 is communicated with the exhaust pipe 2, gas is limited to flow back into the furnace body 1 from the return pipe 21, when the return pipe 21 is opened, the separation plate 22 is blocked at the exhaust port of the exhaust pipe 2, the gas is limited to leak outwards, the purpose of the exhaust pipe 2 is exhaust gas, however, even if the exhaust gas is not required to be discharged in the continuous production process, the exhaust fan 4 is used for extracting the gas in the furnace body 1 at regular time, the impurity content in the furnace body 1 is reduced through filtration, however, the extracted gas is directly discharged when the exhaust gas is not required to be discharged, on the one hand, the waste of energy is caused by heat loss, and the gas which is not required to be discharged is filtered through the arrangement of the return pipe 21 and then sent back into the furnace body 1, so that the load of the exhaust gas treatment is reduced, and the energy is also saved; in order to improve the energy-saving effect, a heat insulation layer, such as a heat insulation surface or an asbestos screen shell for heat insulation, can be sleeved outside the exhaust pipe 2 and the return pipe 21, so that heat loss is reduced.
Referring to fig. 1, a sundry discharging hole 7 is formed in one side of an exhaust pipe 2, facing a furnace body 1, of a filter screen 3, and the sundries blocked by the filter screen 3 can be discharged out of the exhaust pipe 2 through the sundry discharging hole 7, so that the probability of sundry backflow is reduced, a collecting frame 8 is detachably arranged at the sundry discharging hole 7, on one hand, the sundry discharging hole 7 can be plugged by the collecting frame 8, the influence of the opening of the sundry discharging hole 7 on the exhaust pipe 2 is reduced, meanwhile, the sundries can be collected by the collecting frame 8, and the subsequent centralized treatment of the sundries is facilitated; a plurality of guide plates 24 are arranged in the collecting frame 8, the guide plates 24 are respectively and fixedly arranged at two ends of the collecting frame 8 in the width direction in a staggered manner, the guide plates 24 deviate from the fixed end and incline towards the ground, two guide plates 24 are arranged in the embodiment, and the arrangement of the guide plates 24 can guide sundries into the collecting frame 8 on one hand and can reduce the probability that the sundries are extracted from the collecting frame 8 by the exhaust fan 4 on the other hand; the bottom of the collecting frame 8 can be opened, and the impurities can be conveniently discharged by opening the bottom of the collecting frame 8 because the efficiency of discharging the impurities from the inlet of the guide plate 24 is low.
Referring to fig. 1, the exhaust pipe 2 is fixedly provided with mounting blocks 9, two mounting blocks 9 are respectively and fixedly arranged at two ends of the length direction of the collecting frame 8, inserting grooves 10 are formed in one side of each mounting block 9 in the opposite direction, the inserting grooves 10 penetrate through the mounting blocks 9 along the width direction of the collecting frame 8, inserting blocks 11 are fixedly arranged at two ends of the length direction of the collecting frame 8, the inserting blocks 11 are inserted into the inserting grooves 10 along the width direction of the collecting frame 8, the disassembling of the collecting frame 8 can be facilitated through the inserting grooves 10 on the mounting blocks 9 and the inserting blocks 11, accordingly when the collecting frame 8 is full and inconvenient to discharge, the collecting frame 8 is directly replaced, sundries are taken down to be discharged, and continuous operation of the furnace body 1 is not affected.
Referring to fig. 1, a reinforcing mechanism 12 is provided on an installation block 9, the reinforcing mechanism 12 includes a baffle 121 rotatably provided at one end of the insertion slot 10 in the length direction and a stop 122 slidably provided at the other end of the insertion slot 10 in the length direction, a hinge point between the baffle 121 and the installation block 9 is located at one end of the baffle 121 close to the length direction, the stop 122 is inserted into the bottom of the insertion slot 10 or extends into the insertion slot 10 through sliding, and when the insertion block 11 is inserted into the insertion slot 10, the baffle 121 and the stop 122 are respectively abutted against the two ends of the insertion block 11 in the length direction; the installation piece 9 is slidably provided with the connecting rod 13, connecting rod 13 one end articulates and sets up in baffle 121 length direction one end, baffle 122 inserts and has seted up wedge 14 towards baffle 121 one side in the installation piece 9, the other end butt of connecting rod 13 is on the wedge 14 of baffle 122, be provided with elastic component 15 in the installation piece 9, elastic component 15 is the extension spring, elastic component 15 one end is connected in baffle 122 inserts installation piece 9 one end, elastic component 15 drive insert the jack groove 10 tank bottom, when jack 11 inserts in the jack groove 10 drive baffle 121 rotates to the level, baffle 121 drive connecting rod 13, connecting rod 13 drive baffle 122 slides and stretches into jack groove 10, through the drive baffle 121 rotation of inserting of jack 11, baffle 121 rotates drive connecting rod 13 slides, drive baffle 122 stretches into in the jack groove 10 through connecting rod 13 butt wedge 14, thereby realize the spacing at jack 11 length direction both ends, reduce the probability that collection frame 8 breaks away from under the exogenic action.
Referring to fig. 1, a mounting table 16 is slidably arranged in the mounting block 9, the mounting table 16 slides towards a direction approaching or separating from the connecting rod 13, and one end of the elastic member 15, which is separated from the stop block 122, is mounted on the mounting table 16; the guide plate 17 is fixedly arranged on the mounting table 16, one end of the baffle plate 121 is deviated from the baffle plate 122 to slide and is arranged on the guide plate 17, the driving rod 18 is fixedly arranged on the guide plate 17, the driving rod 18 penetrates through the mounting block 9 to extend out of the mounting block 9, the abutting spring 20 is sleeved on the driving rod 18, the driving rod 20 drives the guide plate 17 to slide towards the baffle plate 121, the driving rod 18 is a threaded rod, one end of the driving rod 18 extending out of the mounting block 9 is in threaded connection with the nut 19, the driving rod 18 is pulled to enable the guide plate 17 to drive the mounting table 16 to slide towards the direction far away from the connecting rod 13, so that the wedge surface 14 is separated from the connecting rod 13, the baffle plate 122 is accommodated in the mounting block 9 under the action of the elastic piece 15, at the moment, the collecting frame 8 can be taken down from the exhaust pipe 2, the wedge surface 14 can still be separated from the connecting rod 13 under the elastic action of the abutting spring 20 through rotating the nut 19, and the wedge surface 14 can be conveniently taken out of the connecting rod 13 when the driving rod 18 is released.
The implementation principle of the embodiment of the application is as follows: parts needing tempering are sent into the furnace body 1 through a conveying belt to perform tempering treatment on the parts, when impurities in the furnace body 1 are excessive and tail gas is not required to be discharged, the rotary separation plate 22 is blocked at the outlet of the exhaust pipe 2, the exhaust fan 4 is started to draw gas out of the furnace body 1, the gas is filtered through the filter screen 3, impurities are blocked by the filter screen 3 and enter the collecting frame 8 from the impurity discharging hole 7 along the filter screen 3, the gas is blown at the notch 23 of the rotary roller 5 after passing through the filter screen 3 to drive the rotary roller 5 to rotate, the rotary roller 5 rotates to drive the beating rod 6 to beat the filter screen 3, impurities are accelerated to enter the collecting frame 8, meanwhile, the impurities adhered to the filter screen 3 are vibrated from the filter screen 3, and then the gas returns into the furnace body 1 through the return pipe 21; when the tail gas is required to be discharged, the rotary separation plate 22 is blocked at the position where the return pipe 21 is communicated with the exhaust pipe 2, the exhaust fan 4 is started to draw out the gas from the furnace body 1, the gas is filtered through the filter screen 3, sundries are blocked by the filter screen 3 and then enter the collecting frame 8 from the impurity discharging holes 7 along the filter screen 3, the gas is blown at the notch 23 of the rotary roller 5 after passing through the filter screen 3 to drive the rotary roller 5 to rotate, the rotary roller 5 rotates to drive the beating rod 6 to beat the filter screen 3, the sundries are accelerated to enter the collecting frame 8, meanwhile, the sundries adhered to the filter screen 3 are also vibrated from the filter screen 3, and then the gas is discharged into subsequent tail gas treatment equipment through the exhaust pipe 2 to treat the tail gas; when more sundries are in the collecting frame 8, the collecting frame 8 is opened after the collecting frame 8 is removed or the collecting frame 8 is directly opened after a collecting bag is sleeved below the collecting frame 8 to discharge the sundries for centralized treatment by replacing the collecting frame 8.
It should be noted that: the above embodiments are only for illustrating the present application and not for limiting the technical solutions described in the present application, and although the present application has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the present application may be modified or substituted by equivalent ones, and all technical solutions and modifications thereof without departing from the spirit and scope of the present application should be covered in the scope of the claims of the present application.
Claims (10)
1. The utility model provides a continuous type destressing tempering furnace circulating device, includes stove body (1), be provided with blast pipe (2) on stove body (1), be provided with filter screen (3) in blast pipe (2), filter screen (3) deviate from stove body (1) one end and are provided with air exhauster (4), and air exhauster (4) are installed on blast pipe (2), its characterized in that: the filter screen (3) is inclined towards the furnace body (1), one side of the filter screen (3) deviating from the furnace body (1) is rotatably provided with a rotating roller (5), the rotating roller (5) is circumferentially and uniformly provided with a beating rod (6), and one end of the beating rod (6) away from the rotating roller (5) is abutted to the filter screen (3).
2. A continuous destressing tempering furnace circulation apparatus according to claim 1 wherein: the exhaust pipe (2) is provided with a impurity discharging hole (7) at one side of the filter screen (3) towards the furnace body (1), and a collecting frame (8) is detachably arranged at the impurity discharging hole (7).
3. A continuous destressing tempering furnace circulation apparatus according to claim 2 wherein: be provided with installation piece (9) on blast pipe (2), installation piece (9) have two, and two installation pieces (9) set firmly respectively in collection frame (8) length direction both ends, install and offered spliced groove (10) on one side in opposite directions in piece (9), spliced groove (10) run through installation piece (9) along collection frame (8) width direction, collection frame (8) length direction both ends have all set firmly spliced block (11), spliced block (11) insert spliced groove (10) along collection frame (8) broadband direction.
4. A continuous destressing tempering furnace circulation apparatus according to claim 3 wherein: be provided with strengthening mechanism (12) on installation piece (9), strengthening mechanism (12) are including baffle (121) and dog (122), baffle (121) set up in grafting groove (10) length direction one end, dog (122) slide and set up at grafting groove (10) length direction other end, and dog (122) are through sliding insert grafting groove (10) tank bottom or stretch into in grafting groove (10), and when grafting piece (11) were inserted in grafting groove (10), baffle (121) and dog (122) butt respectively in grafting piece (11) length direction both ends.
5. A continuous destressing tempering furnace circulation apparatus according to claim 4 wherein: baffle (121) rotate and set up on installation piece (9), it is provided with connecting rod (13) to slide in installation piece (9), connecting rod (13) one end articulates and sets up in baffle (121) length direction one end, wedge face (14) have been seted up towards baffle (121) one side in baffle (9) are inserted to dog (122), connecting rod (13) other end butt is on wedge face (14) of dog (122), be provided with elastic component (15) in installation piece (9), elastic component (15) one end is connected in dog (122) and inserts installation piece (9) one end, elastic component (15) drive insert block inserts spliced groove (10) tank bottom, insert spliced groove (11) and drive baffle (121) in spliced groove (10) rotate to the level, baffle (121) drive connecting rod (13), connecting rod (13) drive dog (122) slide and stretch into spliced groove (10).
6. A continuous destressing tempering furnace circulation apparatus according to claim 5 wherein: the mounting block (9) is slidably provided with a mounting table (16), the mounting table (16) slides towards a direction close to or far away from the connecting rod (13), and one end, far away from the stop block (122), of the elastic piece (15) is mounted on the mounting table (16).
7. A continuous destressing tempering furnace circulation apparatus according to claim 6 wherein: the guide plate (17) is fixedly arranged on the mounting table (16), one end of the stop block (122) deviating from the baffle plate (121) is slidably arranged on the guide plate (17), the driving rod (18) is fixedly arranged on the guide plate (17), the driving rod (18) penetrates through the mounting block (9) and extends out of the mounting block (9), the abutting spring (20) is sleeved on the driving rod (18), and the abutting spring (20) drives the guide plate (17) to slide towards the baffle plate (121).
8. A continuous destressing tempering furnace circulation apparatus according to claim 1 wherein: the exhaust fan (4) deviates from stove body (1) one end and is provided with back flow (21), back flow (21) one end is connected and is linked together blast pipe (2), and back flow (21) other end is connected and is linked together stove body (1), rotates between blast pipe (2) and back flow (21) and is provided with division board (22), division board (22) open blast pipe (2) or back flow (21) through rotating.
9. A continuous destressing tempering furnace circulation apparatus according to claim 1 wherein: a plurality of notches (23) are uniformly formed in the circumferential direction of the rotating roller (5), and the notches (23) and the beating rods (6) are arranged in a staggered mode.
10. A continuous destressing tempering furnace circulation apparatus according to claim 2 wherein: a plurality of guide plates (24) are arranged in the collecting frame (8), the guide plates (24) are respectively and fixedly arranged at two ends of the width direction of the collecting frame (8) in a staggered mode, and the guide plates (24) deviate from the fixed end to incline towards the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311642339.7A CN117660742B (en) | 2023-11-30 | 2023-11-30 | Continuous destressing tempering furnace circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311642339.7A CN117660742B (en) | 2023-11-30 | 2023-11-30 | Continuous destressing tempering furnace circulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117660742A true CN117660742A (en) | 2024-03-08 |
| CN117660742B CN117660742B (en) | 2024-06-21 |
Family
ID=90076401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311642339.7A Active CN117660742B (en) | 2023-11-30 | 2023-11-30 | Continuous destressing tempering furnace circulating device |
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| CN209584309U (en) * | 2019-01-09 | 2019-11-05 | 齐鲁理工学院 | A kind of continuous quenching-back-fire arrangement |
| CN114540595A (en) * | 2022-02-25 | 2022-05-27 | 浙江金盾压力容器有限公司 | Quenching mechanism of roller-type small steel cylinder heat treatment production line |
| CN115682745A (en) * | 2022-10-31 | 2023-02-03 | 南通国盛机床部件有限公司 | Continuous type destressing tempering furnace circulating device |
| CN218507836U (en) * | 2022-08-30 | 2023-02-21 | 重庆优腾机械有限公司 | Integrated normalizing furnace with uniform heating |
| CN219489842U (en) * | 2023-03-15 | 2023-08-08 | 杭州中汇玻璃有限公司 | Glass tempering furnace with hot air circulation |
| CN219637273U (en) * | 2023-05-09 | 2023-09-05 | 亚捷(无锡)热工科技有限公司 | Flip type furnace door structure of multi-layer tempering furnace |
| CN220079126U (en) * | 2023-06-07 | 2023-11-24 | 山东昊普机械制造有限公司 | Flue gas waste heat utilization and purification treatment type continuous tempering furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209584309U (en) * | 2019-01-09 | 2019-11-05 | 齐鲁理工学院 | A kind of continuous quenching-back-fire arrangement |
| CN114540595A (en) * | 2022-02-25 | 2022-05-27 | 浙江金盾压力容器有限公司 | Quenching mechanism of roller-type small steel cylinder heat treatment production line |
| CN218507836U (en) * | 2022-08-30 | 2023-02-21 | 重庆优腾机械有限公司 | Integrated normalizing furnace with uniform heating |
| CN115682745A (en) * | 2022-10-31 | 2023-02-03 | 南通国盛机床部件有限公司 | Continuous type destressing tempering furnace circulating device |
| CN219489842U (en) * | 2023-03-15 | 2023-08-08 | 杭州中汇玻璃有限公司 | Glass tempering furnace with hot air circulation |
| CN219637273U (en) * | 2023-05-09 | 2023-09-05 | 亚捷(无锡)热工科技有限公司 | Flip type furnace door structure of multi-layer tempering furnace |
| CN220079126U (en) * | 2023-06-07 | 2023-11-24 | 山东昊普机械制造有限公司 | Flue gas waste heat utilization and purification treatment type continuous tempering furnace |
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| CN117660742B (en) | 2024-06-21 |
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