CN114963789B - Automatic control mechanism for vacuum isolation in synthetic furnace - Google Patents
Automatic control mechanism for vacuum isolation in synthetic furnace Download PDFInfo
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- CN114963789B CN114963789B CN202210617682.5A CN202210617682A CN114963789B CN 114963789 B CN114963789 B CN 114963789B CN 202210617682 A CN202210617682 A CN 202210617682A CN 114963789 B CN114963789 B CN 114963789B
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- automatic control
- control mechanism
- fixedly connected
- groove
- protective cover
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- 238000002955 isolation Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 52
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 36
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 21
- 238000007664 blowing Methods 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the field of synthesis furnaces, in particular to a vacuum isolation automatic control mechanism in a synthesis furnace, which comprises a synthesis furnace body and an automatic control mechanism body, wherein the outer surface of the synthesis furnace body is fixedly provided with the automatic control mechanism body, the top and the bottom of the automatic control mechanism body are respectively provided with a through hole, the outer surface of the synthesis furnace body is fixedly provided with a fixed plate, the inner wall of the fixed plate is slidingly connected with a sliding rod, and both sides of the sliding rod are fixedly connected with convex arms; according to the invention, the elastic force is recovered through the spring, the spring is reset through the convex arm with the sliding rod and the convex block, so that one end of the convex block slides into the arc-shaped groove of the protective cover, the protective cover is further fixed, the protective cover protects the automatic control mechanism body, and the automatic control mechanism body is prevented from being damaged and scratched by hard metal parts during the operation and the use.
Description
Technical Field
The invention belongs to the technical field of synthesis furnaces, and particularly relates to an automatic control mechanism for vacuum isolation in a synthesis furnace.
Background
The synthetic furnace is a processing combustion furnace, the existing synthetic furnace is a flash smelting furnace consisting of a vertical reaction tower, a sedimentation tank, a rising flue and an electrothermal slag depletion zone, and the synthetic furnace can generate high temperature during use, thereby being beneficial to processing internal raw materials.
One Chinese patent with publication number CN110132045A discloses an automatic control device for soot blowing of a synthetic ammonia three-gas boiler, which has the technical scheme that: an angular travel steam regulating valve is arranged on the soot blowing steam pipeline and between a communication part A of the soot blowing steam pipeline and the overheat steam pipeline and a connection part B of the steam pipeline and the soot blower.
However, the existing synthesis furnace is isolated in vacuum by an automatic control mechanism, the automatic control mechanism is installed on the outer surface of the synthesis furnace, the synthesis furnace is mostly used in a factory, the factory is mostly made of hard objects made of metal materials, and the automatic control mechanism on the synthesis furnace has no protective measures, so that the automatic control mechanism of the synthesis furnace is easy to collide and damage when being used in the factory, and therefore cannot be normally used.
Therefore, the invention provides an automatic control mechanism for vacuum isolation in a synthesis furnace.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention discloses a vacuum isolation automatic control mechanism in a synthesis furnace, which comprises a synthesis furnace body and an automatic control mechanism body, wherein the outer surface of the synthesis furnace body is fixedly provided with the automatic control mechanism body, the top and the bottom of the automatic control mechanism body are both provided with through holes, the outer surface of the synthesis furnace body is fixedly provided with a fixed plate, the inner wall of the fixed plate is in sliding connection with a sliding rod, both sides of the sliding rod are fixedly connected with a convex arm, a spring is fixedly connected between the convex arm and the fixed plate, one end of the sliding rod is fixedly connected with a lug, one side of the synthesis furnace body is provided with a U-shaped protective cover, and both sides of the protective cover are provided with arc grooves; the automatic control mechanism is installed on the outer surface of the synthesis furnace, the synthesis furnace is used in a factory, most of hard objects made of metal are used in the factory, the automatic control mechanism on the synthesis furnace does not have any protection measures, when the automatic control mechanism is used in the factory, the automatic control mechanism is easy to collide with damage, so that the automatic control mechanism of the synthesis furnace cannot be normally used.
Preferably, the arc-shaped groove is made of metal, the protruding block is arc-shaped, and the protruding block is made of a magnet; during operation, because the arc groove is metal material, and the lug is magnet and makes, so when the lug gets into in the arc groove, the lug can adsorb fixedly with the arc groove each other to play the effect of further fixed protection casing.
Preferably, a chamfer is formed on one side of the protective cover, a storage groove is formed on the surface of the convex block, and a guide wheel is rotatably connected in the storage groove; during operation, when the protection casing touches the lug, because the chamfer has been seted up to the one end of protection casing, and the surface of lug has the leading wheel, so the chamfer can jack-up the lug, and the leading wheel plays supplementary gliding effect, makes things convenient for lug and slide bar to keeping away from the direction slip of protection casing, and then the protection casing of easy to assemble.
Preferably, a rectangular groove is formed in one side of the protective cover, a groove communicated with the rectangular groove is formed in one side of the protective cover, a motor is fixedly connected to the inside of the rectangular groove, a fan blade is fixedly connected to the output end of the motor, a connecting pipe is fixedly connected to one side, close to the rectangular groove, of the protective cover, a rubber block is fixedly connected to one side, far away from the rectangular groove, of the connecting pipe, a through groove is formed in the side wall of the automatic control mechanism body, a dust screen is fixedly connected to the inside of the through groove, and a clamping groove is formed in one side, close to the dust screen, of the automatic control mechanism body; during operation, the heat dispersion of automatic control mechanism body is poor, so before the installation protection casing, insert the draw-in groove of automatic control mechanism body one side with the rubber piece of protection casing one side connecting pipe earlier, make rubber piece and draw-in groove fixed, and then it is fixed to take the connecting pipe to have good automatic control mechanism body, and the port of connecting pipe and logical inslot are on same straight line, the dust screen in logical inslot plays and shelters from the dust when not connecting the connecting pipe, reduce debris and get into the effect in the automatic control mechanism body, after connecting pipe and logical inslot are connected, start the motor in the rectangular channel, the motor rotates with the flabellum, the wind that the flabellum blown out can get into the automatic control mechanism body through connecting pipe and logical inslot, make the inside steam of automatic control mechanism body discharge through the through-hole of top and bottom, and then reach the effect to the inside rapid cooling of automatic control mechanism body, thereby reduce the inside high temperature that leads to because of long-time work of automatic control mechanism body.
Preferably, the inner wall of the rectangular groove is fixedly connected with an air duct, the other end of the air duct is communicated with the arc-shaped groove, the inner wall of the air duct is fixedly connected with an arc-shaped guide plate, and one side of the guide plate is provided with an air vent; when the fan blade starts to blow out wind, the wind can flow into the air duct, the wind in the air duct can be blown out through the vent holes and the arc guide plates, and the guide plates are arc-shaped, so that the blown-out wind can blow out from two sides of the arc-shaped groove, the effect of cleaning the arc-shaped groove in advance is achieved, and the use of the arc-shaped groove in the later stage is facilitated.
Preferably, the inner wall of the rectangular groove is fixedly connected with a connecting plate, one side of the connecting plate is provided with a square groove, the inner wall of the square groove is fixedly connected with a filter screen, and the inner wall of the square groove is provided with ice cubes; during operation, through putting into the square groove of connecting plate with the ice-cube for the flabellum when blowing, wind can pass through square groove and ice-cube, and the ice-cube can cool down wind, becomes cold wind when making wind blow out again, thereby reaches the effect that further reduces the inside temperature of automatic control mechanism body, and the filter screen in the square groove plays the effect that blocks the ice-cube and drop.
Preferably, the inside of the connecting pipe is fixedly connected with an inclined baffle, the inner wall of the connecting pipe is rotationally connected with a rotating plate, and one side of the rotating plate is fixedly connected with an elastic rope; during operation, when the cold wind that the flabellum blown out flows in the connecting pipe, owing to have the baffle of slope in the connecting pipe, so cold wind can be by the inside below of baffle direction connecting pipe, cold wind can blow the pivoted plate in the connecting pipe this moment for pivoted plate carries the elastic rope to rotate, and the elastic rope constantly hits the dust screen in leading to the inslot, thereby hits down the dust on the dust screen, and then plays the effect of conveniently dredging the dust screen, does benefit to cold wind more and passes the dust screen and get into the automatic control mechanism originally internally.
Preferably, one end of the elastic rope far away from the rotating plate is fixedly connected with a connecting ball, and the surface of the connecting ball is fixedly connected with a triangular inserted bar; during operation, the elastic rope can drive the connecting ball and the inserted link to rotate together when rotating, the striking dust screen that the connecting ball can be better, and the inserted link is rubber material for in the inserted link can insert the dust screen, and then better mediation dust screen reduces the jam of dust screen.
Preferably, the inside of the connecting pipe is fixedly connected with a second magnet, and the two sides of the rotating plate are fixedly connected with a first magnet; when the fan blade is not blowing, the rotating plate is not rotated any more, and when the rotating plate slowly rotates, the first magnets on the two sides can be mutually adsorbed with the second magnets on the inner wall of the connecting pipe, so that the rotating plate is positioned, and the next use of the rotating plate is facilitated.
Preferably, both sides of the automatic control mechanism body are fixedly connected with sealing rings made of rubber materials; when the automatic control mechanism is in operation, when one end of the connecting pipe is connected with the through groove of the side wall of the automatic control mechanism body, a gap exists between the through groove of the side wall of the automatic control mechanism body and the port of the connecting pipe, and at the moment, the gap between the port of the connecting pipe and the through groove is reduced by installing the sealing ring, so that the loss of cold air is reduced.
The beneficial effects of the invention are as follows:
1. the invention provides a vacuum isolation automatic control mechanism in a synthetic furnace, which is characterized in that a protective cover is moved towards the direction of a fixed plate by pushing the protective cover through a fixed plate and a sliding rod, when one end of the protective cover touches a convex block on two sides of the fixed plate, the convex block slides along the sliding rod towards a direction away from the protective cover, and the sliding rod can squeeze a convex arm and a spring when sliding, so that the protective cover can move towards the fixed plate, when arc grooves on two sides of the protective cover move on the same straight line with the sliding rod, the convex block and the sliding rod are not squeezed any more, at the moment, the spring restores elasticity, and the spring resets along the sliding rod and the convex block through the convex arm, so that one end of the convex block slides into the arc grooves of the protective cover to fix the protective cover, and the protective cover protects an automatic control mechanism body from being scratched by hard metal parts when the automatic control mechanism body is used in a regulating mode.
2. The invention provides a vacuum isolation automatic control mechanism in a synthetic furnace, which is characterized in that a rectangular groove and a motor are adopted, so that the heat radiation performance of an automatic control mechanism body is poor, before a protective cover is installed, a rubber block of a connecting pipe at one side of the protective cover is inserted into a clamping groove at one side of the automatic control mechanism body, so that the rubber block and the clamping groove are fixed, the connecting pipe is taken to fix the automatic control mechanism body, a port of the connecting pipe and a through groove are on the same straight line, a dustproof net in the through groove plays a role of shielding dust when the connecting pipe is not connected, sundries are reduced from entering the automatic control mechanism body, after the connecting pipe and the through groove are connected, the motor in the rectangular groove is started, the motor rotates with fan blades, and wind blown out by the fan blades enters the automatic control mechanism body through the connecting pipe and the through groove, so that hot air in the automatic control mechanism body is discharged through holes at the top and the bottom, and then the effect of quickly cooling the inside the automatic control mechanism body is achieved, and the high temperature caused by long-time working inside the automatic control mechanism body is reduced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a part of the synthesis furnace body according to the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2;
fig. 5 is an enlarged view at C in fig. 2;
FIG. 6 is an enlarged view at D in FIG. 2;
FIG. 7 is a schematic side view of the body of the automatic control mechanism of the present invention;
FIG. 8 is a schematic view of a partial structure of a connection pipe according to the present invention;
FIG. 9 is a schematic diagram of a slot in the second embodiment;
in the figure: 1. a synthesis furnace body; 2. an automatic control mechanism body; 3. a through hole; 4. a fixing plate; 5. a slide bar; 6. a bump; 7. a protruding arm; 8. a spring; 9. a protective cover; 10. chamfering; 11. an arc-shaped groove; 12. a storage groove; 13. a guide wheel; 14. rectangular grooves; 15. a motor; 16. a fan blade; 17. a connecting pipe; 18. a rubber block; 19. a through groove; 20. a dust screen; 21. a clamping groove; 22. an air duct; 23. a deflector; 24. a vent hole; 25. a connecting plate; 26. a square groove; 27. ice cubes; 28. a filter screen; 29. a baffle; 30. a rotating plate; 31. an elastic rope; 32. a connecting ball; 33. a rod; 34. a first magnet; 35. a second magnet; 36. and (3) sealing rings.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-5, the automatic vacuum isolation control mechanism in a synthesis furnace according to the embodiment of the invention comprises a synthesis furnace body 1 and an automatic control mechanism body 2, wherein the outer surface of the synthesis furnace body 1 is fixedly provided with the automatic control mechanism body 2, the top and the bottom of the automatic control mechanism body 2 are both provided with through holes 3, the outer surface of the synthesis furnace body 1 is fixedly provided with a fixed plate 4, the inner wall of the fixed plate 4 is in sliding connection with a sliding rod 5, both sides of the sliding rod 5 are fixedly connected with a convex arm 7, a spring 8 is fixedly connected between the convex arm 7 and the fixed plate 4, one end of the sliding rod 5 is fixedly connected with a convex block 6, one side of the synthesis furnace body 1 is provided with a U-shaped protective cover 9, and both sides of the protective cover 9 are provided with arc grooves 11; the existing synthetic furnace is realized through automatic control mechanism to realize inside vacuum isolation, automatic control mechanism all can install the surface at the synthetic furnace, and the synthetic furnace is used in the mill more, be mostly metal material's hard article in the mill, and automatic control mechanism on the synthetic furnace does not have any safeguard measure, when the use is transferred in the mill, the condition of damaging appears easily, thereby lead to the unable normal use of automatic control mechanism of synthetic furnace, the during operation of the invention, through promoting protection casing 9, make protection casing 9 remove to the direction of fixed plate 4, when the lug 6 of one end touch of protection casing 9 reaches the lug 6 of fixed plate 4 both sides, lug 6 drives slide bar 5 to the direction of keeping away from protection casing 9 and slides, slide bar 5 can extrude protruding arm 7 and spring 8 when the slip, thereby make things convenient for protection casing 9 to continue to remove to the fixed plate 4 in, when the arc groove 11 of protection casing 9 both sides moves to and slide bar 5 is on same straight line, lug 6 and slide bar 5 no longer receive the extrusion, spring 8 resumes the elasticity, spring 8 is carried protruding arm 7 and lug 6 reset, make the one end of protection casing 9 to the automatic control and damage the protection casing 2 when the automatic control mechanism of protection casing 9 will be transferred into the automatic control body 2 when the protection casing 9.
The arc-shaped groove 11 is made of metal, the protruding block 6 is arc-shaped, and the protruding block 6 is made of a magnet; in operation, since the arc-shaped groove 11 is made of metal and the protruding block 6 is made of magnet, when the protruding block 6 enters the arc-shaped groove 11, the protruding block 6 and the arc-shaped groove 11 are mutually adsorbed and fixed, so that the protective cover 9 is further fixed.
A chamfer 10 is formed on one side of the protective cover 9, a storage groove 12 is formed on the surface of the convex block 6, and a guide wheel 13 is rotatably connected inside the storage groove 12; during operation, when the lug 6 is touched to protection casing 9, because chamfer 10 has been seted up to the one end of protection casing 9, and the surface of lug 6 has leading wheel 13, so chamfer 10 can jack up lug 6, and leading wheel 13 plays auxiliary sliding's effect, makes things convenient for lug 6 and slide bar 5 to keeping away from the direction slip of protection casing 9, and then the easy to assemble protection casing 9.
A rectangular groove 14 is formed in one side of the protective cover 9, a groove communicated with the rectangular groove 14 is formed in one side of the protective cover 9, a motor 15 is fixedly connected in the rectangular groove 14, a fan blade 16 is fixedly connected to the output end of the motor 15, a connecting pipe 17 is fixedly connected to one side of the protective cover 9, which is close to the rectangular groove 14, a rubber block 18 is fixedly connected to one side, which is far away from the rectangular groove 14, of the protective cover 9, a through groove 19 is formed in the side wall of the automatic control mechanism body 2, a dust screen 20 is fixedly connected to the inside of the through groove 19, and a clamping groove 21 is formed in one side, which is close to the dust screen 20, of the automatic control mechanism body 2; during operation, the heat dispersion of the automatic control mechanism body 2 is poor, so before installing the protection casing 9, firstly, insert the rubber block 18 of the connecting pipe 17 on one side of the protection casing 9 into the clamping groove 21 on one side of the automatic control mechanism body 2, make the rubber block 18 and the clamping groove 21 fixed, and then take the connecting pipe 17 to fix the automatic control mechanism body 2, and the port of the connecting pipe 17 and the through groove 19 are on the same straight line, the dust screen 20 in the through groove 19 plays the role of shielding dust when the connecting pipe 17 is not connected, reduce sundries to enter the automatic control mechanism body 2, after the connecting pipe 17 and the through groove 19 are connected, start the motor 15 in the rectangular groove 14, the motor 15 rotates with the fan blade 16, the wind blown by the fan blade 16 can enter the automatic control mechanism body 2 through the connecting pipe 17 and the through groove 19, make the hot air in the automatic control mechanism body 2 discharged through the through holes 3 on the top and the bottom, and further achieve the effect of rapidly cooling the inside the automatic control mechanism body 2, and accordingly reduce the high temperature caused by long-time work inside the automatic control mechanism body 2.
The inner wall of the rectangular groove 14 is fixedly connected with an air duct 22, the other end of the air duct 22 is communicated with the arc-shaped groove 11, the inner wall of the air duct 22 is fixedly connected with an arc-shaped guide plate 23, and one side of the guide plate 23 is provided with an air vent 24; when the fan blade 16 starts to blow out wind, the wind can flow into the air duct 22, the wind in the air duct 22 can be blown out through the vent hole 24 and the arc-shaped guide plate 23, and the guide plate 23 is arc-shaped, so that the blown-out wind can blow out from two sides of the arc-shaped groove 11, the effect of cleaning the arc-shaped groove 11 in advance is achieved, and the use of the arc-shaped groove 11 in the later stage is facilitated.
As shown in fig. 5-8, the inner wall of the rectangular groove 14 is fixedly connected with a connecting plate 25, one side of the connecting plate 25 is provided with a square groove 26, the inner wall of the square groove 26 is fixedly connected with a filter screen 28, and the inner wall of the square groove 26 is provided with ice cubes 27; during operation, through putting into the square groove 26 of connecting plate 25 with ice-cube 27 for flabellum 16 when blowing, wind can pass through square groove 26 and ice-cube 27, and ice-cube 27 can cool down wind for become cold wind when wind blows out again, thereby reaches the effect that further reduces the inside temperature of automatic control mechanism body 2, and the filter screen 28 in the square groove 26 plays the effect that blocks ice-cube 27 and drop.
An inclined baffle 29 is fixedly connected to the inside of the connecting pipe 17, a rotating plate 30 is rotatably connected to the inner wall of the connecting pipe 17, and an elastic rope 31 is fixedly connected to one side of the rotating plate 30; during operation, when cold air blown out by the fan blades 16 flows in the connecting pipe 17, the cold air can be guided to the lower side inside the connecting pipe 17 by the baffle 29 due to the inclined baffle 29 in the connecting pipe 17, and at the moment, the cold air can blow the rotating plate 30 in the connecting pipe 17, so that the rotating plate 30 rotates with the elastic rope 31, the elastic rope 31 continuously hits the dust screen 20 in the groove 19, dust on the dust screen 20 is knocked down, the effect of conveniently dredging the dust screen 20 is achieved, and the cold air can penetrate through the dust screen 20 to enter the automatic control mechanism body 2 more conveniently.
A connecting ball 32 is fixedly connected to one end, far away from the rotating plate 30, of the elastic rope 31, and a triangular inserting rod 33 is fixedly connected to the surface of the connecting ball 32; during operation, the elastic rope 31 can bring the connecting ball 32 and the inserted link 33 to rotate together when rotating, the connecting ball 32 can better strike the dust screen 20, and the inserted link 33 is made of rubber, so that the inserted link 33 can be inserted into the dust screen 20, and then the dust screen 20 can be better dredged, and the blockage of the dust screen 20 is reduced.
The second magnet 35 is fixedly connected to the inside of the connecting pipe 17, and the first magnet 34 is fixedly connected to the two sides of the rotating plate 30; when the fan blade 16 does not blow air any more, the rotating plate 30 does not rotate any more, and when the rotating plate 30 rotates slowly, the first magnets 34 on two sides and the second magnets 35 on the inner wall of the connecting pipe 17 are attracted to each other, so that the rotating plate 30 is positioned, and the next use of the rotating plate 30 is facilitated.
Embodiment two:
as shown in fig. 9, in comparative example one, another embodiment of the present invention is:
the two sides of the automatic control mechanism body 2 are fixedly connected with sealing rings 36 made of rubber; when the automatic control mechanism is in operation, when one end of the connecting pipe 17 is connected with the through groove 19 on the side wall of the automatic control mechanism body 2, a gap exists between the through groove 19 on the side wall of the automatic control mechanism body 2 and the port of the connecting pipe 17, and at the moment, the sealing ring 36 is arranged, so that the gap between the port of the connecting pipe 17 and the through groove 19 is reduced, and further the loss of cold air is reduced.
Working principle: by pushing the protective cover 9 to enable the protective cover 9 to move towards the direction of the fixed plate 4, when one end of the protective cover 9 touches the convex blocks 6 at two sides of the fixed plate 4, the convex blocks 6 drive the sliding rods 5 to slide towards the direction away from the protective cover 9, the convex arms 7 and the springs 8 are extruded by the sliding rods 5 when sliding, so that the protective cover 9 is convenient to continue to move towards the fixed plate 4, when the arc grooves 11 at two sides of the protective cover 9 move on the same straight line with the sliding rods 5, the convex blocks 6 and the sliding rods 5 are not extruded any more, at the moment, the springs 8 restore the elasticity, the springs 8 drive the sliding rods 5 and the convex blocks 6 to reset through the convex arms 7, one ends of the convex blocks 6 slide into the arc grooves 11 of the protective cover 9, the protective cover 9 is fixed, the protective cover 9 protects the automatic control mechanism body 2, and the automatic control mechanism body 2 is prevented from being damaged and scratched by hard metal parts when being used in a dispatching mode, because the arc groove 11 is made of metal and the lug 6 is made of magnet, when the lug 6 enters the arc groove 11, the lug 6 and the arc groove 11 are mutually adsorbed and fixed, so that the function of further fixing the protective cover 9 is realized, when the protective cover 9 touches the lug 6, as one end of the protective cover 9 is provided with the chamfer 10 and the surface of the lug 6 is provided with the guide wheel 13, the chamfer 10 can jack the lug 6, the guide wheel 13 plays the role of assisting sliding, the lug 6 and the slide rod 5 slide in the direction far away from the protective cover 9 are convenient, the protective cover 9 is convenient to install, the heat radiation performance of the automatic control mechanism body 2 is poor, the rubber block 18 of the connecting pipe 17 at one side of the protective cover 9 is inserted into the clamping groove 21 at one side of the automatic control mechanism body 2 before the protective cover 9 is installed, so that the rubber block 18 and the clamping groove 21 are fixed, the automatic control mechanism body 2 is further fixed with the connecting pipe 17, the port of the connecting pipe 17 and the through groove 19 are on the same straight line, the dust screen 20 in the through groove 19 plays a role in shielding dust and reducing sundries from entering the automatic control mechanism body 2 when the connecting pipe 17 is not connected, when the connecting pipe 17 and the through groove 19 are connected, the motor 15 in the rectangular groove 14 is started, the motor 15 rotates with the fan blades 16, wind blown by the fan blades 16 enters the automatic control mechanism body 2 through the connecting pipe 17 and the through groove 19, hot air in the automatic control mechanism body 2 is discharged through the through holes 3 at the top and the bottom, the effect of quickly cooling the inside of the automatic control mechanism body 2 is further achieved, the high temperature caused by long-time operation inside the automatic control mechanism body 2 is reduced, after the fan blades 16 start to start blowing the wind, the wind flows into the air guide pipe 22, the wind in the air duct 22 can be blown out through the vent hole 24 and the arc-shaped guide plate 23, because the guide plate 23 is arc-shaped, the blown wind can be blown out from two sides of the arc-shaped groove 11, thereby achieving the effect of cleaning the arc-shaped groove 11 in advance, thereby facilitating the use of the arc-shaped groove 11 at the later stage, when the fan blade 16 blows out, the wind can pass through the square groove 26 and the ice cubes 27 by putting the ice cubes 27 into the square groove 26, the ice cubes 27 can cool the wind, and the wind can become cold wind when re-blown out, thereby achieving the effect of further reducing the internal temperature of the automatic control mechanism body 2, the filter screen 28 in the square groove 26 plays the effect of blocking the ice cubes 27 from falling, when the cold wind blown out by the fan blade 16 flows in the connecting pipe 17, the cold wind can be guided to the lower part in the connecting pipe 17 by the inclined baffle 29, and at the moment, the cold wind can blow the rotating plate 30 in the connecting pipe 17, the rotating plate 30 is enabled to rotate with the elastic rope 31, the elastic rope 31 continuously strikes the dust screen 20 in the through groove 19, so that dust on the dust screen 20 is knocked down, the effect of conveniently dredging the dust screen 20 is achieved, cold air is more facilitated to pass through the dust screen 20 and enter the automatic control mechanism body 2, the elastic rope 31 can rotate together with the connecting ball 32 and the inserting rod 33 when rotating, the connecting ball 32 can better strike the dust screen 20, the inserting rod 33 is made of rubber materials, the inserting rod 33 can be inserted into the dust screen 20, the dust screen 20 is better, the blocking of the dust screen 20 is reduced, after the fan blades 16 do not blow air any more, the rotating plate 30 is not rotated any more, when the rotating plate 30 rotates slowly, the first magnets 34 on two sides can be mutually adsorbed with the second magnets 35 on the inner wall of the connecting pipe 17, and the rotating plate 30 is positioned, and therefore the rotating plate 30 can be conveniently used next time.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications fall within the scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic control mechanism is kept apart in synthetic furnace vacuum, includes synthetic furnace body (1) and automatic control mechanism body (2), the surface fixed mounting of synthetic furnace body (1) has automatic control mechanism body (2), through-hole (3) have all been seted up to the top and the bottom of automatic control mechanism body (2), its characterized in that: the outer surface of the synthesis furnace body (1) is fixedly provided with a fixed plate (4), the inner wall of the fixed plate (4) is connected with a sliding rod (5) in a sliding manner, both sides of the sliding rod (5) are fixedly connected with convex arms (7), springs (8) are fixedly connected between the convex arms (7) and the fixed plate (4), one end of the sliding rod (5) is fixedly connected with a lug (6), one side of the synthesis furnace body (1) is provided with a U-shaped protective cover (9), and both sides of the protective cover (9) are provided with arc grooves (11);
the arc-shaped grooves (11) are made of metal, the protruding blocks (6) are arc-shaped, and the protruding blocks (6) are made of magnets;
a chamfer (10) is formed on one side of the protective cover (9), a storage groove (12) is formed on the surface of the convex block (6), and a guide wheel (13) is rotatably connected inside the storage groove (12);
rectangular grooves (14) are formed in one side of the protective cover (9), grooves communicated with the rectangular grooves (14) are formed in one side of the protective cover (9), a motor (15) is fixedly connected to the inside of the rectangular grooves (14), fan blades (16) are fixedly connected to the output ends of the motor (15), a connecting pipe (17) is fixedly connected to one side, close to the rectangular grooves (14), of the protective cover (9), a rubber block (18) is fixedly connected to one side, far away from the rectangular grooves (14), of the connecting pipe (17), through grooves (19) are formed in the side wall of the automatic control mechanism body (2), a dust screen (20) is fixedly connected to the inside of the through grooves (19), and clamping grooves (21) are formed in one side, close to the dust screen (20), of the automatic control mechanism body (2);
the inner wall fixedly connected with air duct (22) of rectangle groove (14), the other end and the arc groove (11) of air duct (22) communicate with each other, the inner wall fixedly connected with arc guide plate (23) of air duct (22), air vent (24) have been seted up to one side of guide plate (23).
2. The automatic control mechanism for vacuum isolation in a synthesis furnace according to claim 1, wherein: the inner wall fixedly connected with connecting plate (25) of rectangle groove (14), square groove (26) have been seted up to one side of connecting plate (25), the inner wall fixedly connected with filter screen (28) of square groove (26), the inner wall of square groove (26) is equipped with ice-cube (27).
3. The automatic control mechanism for vacuum isolation in a synthesis furnace according to claim 2, wherein: the inside fixedly connected with baffle (29) of slope of connecting pipe (17), the inner wall rotation of connecting pipe (17) is connected with rotor plate (30), one side fixedly connected with elastic rope (31) of rotor plate (30).
4. A vacuum isolation automatic control mechanism in a synthesis furnace according to claim 3, wherein: one end of the elastic rope (31) far away from the rotating plate (30) is fixedly connected with a connecting ball (32), and the surface of the connecting ball (32) is fixedly connected with a triangular inserting rod (33).
5. The automatic control mechanism for vacuum isolation in a synthesis furnace according to claim 4, wherein: the inside fixedly connected with second magnet (35) of connecting pipe (17), the both sides fixedly connected with first magnet (34) of rotor plate (30).
6. The automatic control mechanism for vacuum isolation in a synthesis furnace according to claim 5, wherein: and sealing rings (36) made of rubber are fixedly connected to the two sides of the automatic control mechanism body (2).
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| CN202210617682.5A CN114963789B (en) | 2022-06-01 | 2022-06-01 | Automatic control mechanism for vacuum isolation in synthetic furnace |
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| CN202210617682.5A CN114963789B (en) | 2022-06-01 | 2022-06-01 | Automatic control mechanism for vacuum isolation in synthetic furnace |
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| CN114963789A (en) | 2022-08-30 |
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