CN214747310U

CN214747310U - Rotary smoke exhaust hood of salt bath furnace

Info

Publication number: CN214747310U
Application number: CN202120705586.7U
Authority: CN
Inventors: 李明科; 孙大龙; 李万顺; 王国举; 王振永; 贾红梅; 李记山
Original assignee: Henan Tianli Thermal Equipment Co ltd
Current assignee: Henan Tianli Thermal Equipment Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-16
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a rotary smoke exhaust hood of a salt bath furnace, which comprises a fixed base and a smoke exhaust hood, wherein a first servo motor is fixedly arranged inside the fixed base, the output end of the first servo motor passes through the fixed base and is fixedly provided with a displacement column, one side of the displacement column is provided with an adjusting groove, the bottom of the inner wall of the adjusting groove is fixedly provided with a second servo motor, the output end of the second servo motor is fixedly provided with a threaded column, the middle part of the threaded column is in threaded connection with a slide block, one side of the slide block is fixedly provided with a support rod, and one end of the support rod is fixedly provided with the smoke exhaust hood, the rotary smoke exhaust hood of the salt bath furnace is convenient for a user to carry out angle and position adjustment according to the height of the actual salt bath furnace by arranging the first servo motor, the second servo motor and the slide block, and the waste gas is cooled, neutralized, filtered and adsorbed by arranging a purifying pipe, the purification efficiency is increased, and the pollution of waste gas to the environment is reduced.

Description

Rotary smoke exhaust hood of salt bath furnace

Technical Field

The utility model relates to a fume exhaust hood technical field specifically is a salt bath furnace rotation type fume exhaust hood.

Background

Can produce poisonous salt smog and steam in the use of salt bath stove, current mill all adopts directly to discharge or discharges after adding an enclosure on equipment, and current enclosure in the market is fixed, can not rotate, and the enclosure can't collect waste gas according to the actual processing condition like this, and the purification efficiency of enclosure hangs down the exhaust waste gas and causes serious influence to the environment on every side moreover, also has very big injury to operative employee's healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a salt bath furnace rotation type enclosure to current enclosure is fixed in the market that proposes in solving above-mentioned background art, can not rotate, and the enclosure can't be collected waste gas according to the actual processing condition like this, and the low exhaust waste gas of purification efficiency of enclosure causes serious influence to the environment on every side moreover, also has the problem of very big injury to the healthy of operative employee.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a salt bath furnace rotation type enclosure, includes unable adjustment base and enclosure, unable adjustment base's inside fixed mounting has first servo motor, unable adjustment base fixed mounting is passed to first servo motor's output has the displacement post, and the adjustment tank has been seted up to one side of displacement post, the bottom fixed mounting of adjustment tank inner wall has second servo motor, second servo motor's output fixed mounting has the screw thread post, the middle part threaded connection of screw thread post has the slider, one side fixed mounting of slider has the bracing piece, the one end fixed mounting of bracing piece has the enclosure, the opposite side from the top down of displacement post fixed mounting in proper order has first switch, second switch and third switch, first servo motor and first switch electric connection, second servo motor and second switch electric connection.

As a preferred technical scheme of the utility model, the equal fixed mounting in both sides of enclosure inner wall has the erection column, two fixed mounting has the purge tube between the erection column, the bottom fixed mounting of purge tube inner wall has the baffle, a plurality of blow vent has been seted up on the surface of baffle, the equal fixed mounting in middle part of purge tube inner wall both sides has a mounting panel, two the mounting groove has all been seted up to one side of mounting panel, two the filter screen is installed to the block between the mounting groove, two the equal fixed mounting in both sides of mounting groove and filter screen junction has fixed shell fragment, the top fixed mounting of purge tube inner wall has the filter core, the filter core is made by the active carbon material.

As an optimal technical scheme of the utility model, the fixed intercommunication in top of purge tube has the pipe of discharging fume, the inside fixed mounting of the pipe of discharging fume has the drainage fan, the inner wall fixed mounting of purge tube has the cooling board, the fixed surface of cooling board installs a plurality of refrigeration piece, the enclosure is equipped with the sealing washer with the junction cover of the pipe of discharging fume, a plurality of refrigeration piece and drainage fan all with third switch electric connection.

As a preferred technical scheme of the utility model, the locating hole has all been seted up to the corner of unable adjustment base bottom, the equal fixed mounting in both sides of slider and bracing piece junction has the gusset plate.

As an optimal technical scheme of the utility model, the inner wall fixed mounting of enclosure has the silence board, a plurality of silence hole has been seted up on the surface of silence board, the equal fixed mounting in both sides of enclosure inner wall bottom has a plurality of guide plate.

As an optimal technical scheme of the utility model, the bottom of enclosure side all has the board of keeping off the cigarette through bolt fixed mounting.

Compared with the prior art, the beneficial effects of the utility model are that: carry out angle and position control through setting up first servo motor, second servo motor and slider person of facilitating the use according to the height of actual salt bath furnace, cool down waste gas through setting up the purge tube, and neutralization, filtration and absorption are handled, increase purification efficiency, reduce the pollution of waste gas to the environment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the smoke exhaust hood of the present invention;

FIG. 3 is a schematic structural view of the smoke exhaust hood of the present invention;

fig. 4 is a schematic structural view of the purification tube of the present invention.

In the figure: 1. a fixed base; 2. a first servo motor; 3. positioning holes; 4. a second servo motor; 5. a third switch; 6. a second switch; 7. a first switch; 8. a threaded post; 9. a slider; 10. an adjustment groove; 11. a support bar; 12. a reinforcing plate; 13. a smoke exhaust pipe; 14. a smoke exhaust hood; 15. a smoke baffle; 16. a seal ring; 17. a drainage fan; 18. mounting a column; 19. a baffle; 20. a purge tube; 21. a cooling plate; 22. a partition plate; 23. a refrigeration plate; 24. mounting a plate; 25. an acoustic panel; 26. a filter element; 27. fixing the elastic sheet; 28. filtering with a screen; 29. a vent; 30. and (4) displacing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a rotary type fume exhaust hood of a salt bath furnace, which comprises a fixed base 1 and a fume exhaust hood 14, wherein a first servo motor 2 is fixedly arranged inside the fixed base 1, a displacement column 30 is fixedly arranged at the output end of the first servo motor 2 through the fixed base 1, an adjusting groove 10 is arranged at one side of the displacement column 30, a second servo motor 4 is fixedly arranged at the bottom of the inner wall of the adjusting groove 10, a threaded column 8 is fixedly arranged at the output end of the second servo motor 4, a slide block 9 is connected with the middle part of the threaded column 8 through a thread, a support rod 11 is fixedly arranged at one side of the slide block 9, the fume exhaust hood 14 is fixedly arranged at one end of the support rod 11, a first switch 7 is fixedly arranged at the other side of the displacement column 30 from top to bottom in sequence, the first servo motor 2 is electrically connected with the first switch 7, and the second servo motor 4 is electrically connected with the second switch 6.

Preferably, the equal fixed mounting in both sides of 14 inner walls of enclosure has erection column 18, fixed mounting has purifying tube 20 between two erection columns 18, the bottom fixed mounting of purifying tube 20 inner wall has baffle 22, a plurality of blow vent 29 has been seted up on baffle 22's surface, the equal fixed mounting in middle part of purifying tube 20 inner wall both sides has mounting panel 24, the mounting groove has all been seted up to one side of two mounting panels 24, filter screen 28 is installed to the block between two mounting grooves, the equal fixed mounting in both sides of two mounting grooves and filter screen 28 junction has fixed shell fragment 27, the top fixed mounting of purifying tube 20 inner wall has filter core 26, filter core 26 is made by activated carbon material, discharge after purifying waste gas through setting up purifying tube 20, reduce environmental pollution.

Preferably, the fixed intercommunication in top of purge tube 20 has exhaust pipe 13, exhaust pipe 13's inside fixed mounting has drainage fan 17, purge tube 20's inner wall fixed mounting has cooling plate 21, cooling plate 21's fixed surface installs a plurality of refrigeration piece 23, enclosure 14 is equipped with sealing washer 16 with exhaust pipe 13's junction cover, a plurality of refrigeration piece 23 and drainage fan 17 all with third switch 5 electric connection, cool down waste gas through setting up cooling plate 21, avoid high temperature waste gas to produce the damage to purge tube 20.

Preferably, locating hole 3 has all been seted up to the corner of unable adjustment base 1 bottom, and the equal fixed mounting in both sides of slider 9 and the bracing piece 11 junction has gusset plate 12, increases the stability that slider 9 and bracing piece 11 are connected through setting up gusset plate 12.

Preferably, the inner wall fixed mounting of enclosure 14 has the silence board 25, and a plurality of silence hole has been seted up on the surface of silence board 25, and the equal fixed mounting in both sides of enclosure 14 inner wall bottom has a plurality of guide plate 19, reduces the noise when operating enclosure 14 through setting up the silence board 25, carries out the water conservancy diversion to the flue gas through setting up guide plate 19.

Preferably, the bottom of the side surface of the smoke exhaust hood 14 is fixedly provided with a smoke baffle 15 through a bolt, and the smoke baffle 15 is arranged to prevent waste gas from damaging the surface of the smoke exhaust hood 14.

When the rotary type smoke exhaust hood for the salt bath furnace is used, a user fixedly installs a fixed base 1 through a positioning hole 3, the user presses a first switch 7, a first servo motor 2 is started, the first servo motor 2 drives a displacement column 30 to rotate, the user presses a second switch 6, a second servo motor 4 is started, a threaded column 8 of a second servo motor 4 in the displacement column 30 rotates, a sliding block 9 on the threaded column 8 drives a smoke exhaust hood 14 to move up and down, so that the smoke exhaust hood 14 can perform exhaust treatment on different salt bath furnaces, when the salt bath furnace works and puts workpieces, the first servo motor 2 drives the displacement column 30 to rotate, so that the smoke exhaust hood 14 rotates to one side of a furnace mouth, the smoke exhaust hood 14 rotates to the position right above the furnace mouth after the workpieces are put in, the output part is the same as the input part, the user presses a third switch 5, a drainage fan 17 and a plurality of refrigerating pieces 23 are opened, the drainage fan 17 on the pipe 13 of discharging fume inhales, guide plate 19 in the enclosure 14 of discharging fume carries out the water conservancy diversion, in leading-in purge tube 20 with waste gas, the radiating one side of a plurality of refrigeration piece 23 of the 21 fixed surface installations of cooling plate in the purge tube 20 is put the outside, can carry out the heat transfer with the external world, cool down waste gas, baffle 22 surface fat liquoring neutralizer in the purge tube 20, carry out neutralization treatment with waste gas, filter screen 28 intercepts the large granule thing in the waste gas, filter core 26 carries out purification treatment, waste gas after the processing is discharged from the pipe 13 of discharging fume again, reduce environmental pollution.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a salt bath furnace rotation type enclosure, includes unable adjustment base (1) and enclosure (14), its characterized in that: a first servo motor (2) is fixedly installed inside the fixed base (1), the output end of the first servo motor (2) penetrates through the fixed base (1) and is fixedly provided with a displacement column (30), an adjusting groove (10) is formed in one side of the displacement column (30), a second servo motor (4) is fixedly installed at the bottom of the inner wall of the adjusting groove (10), a threaded column (8) is fixedly installed at the output end of the second servo motor (4), a sliding block (9) is connected to the middle of the threaded column (8) in a threaded manner, a supporting rod (11) is fixedly installed on one side of the sliding block (9), a smoke exhaust hood (14) is fixedly installed at one end of the supporting rod (11), a first switch (7), a second switch (6) and a third switch (5) are sequentially and fixedly installed on the other side of the displacement column (30) from top to bottom, and the first servo motor (2) is electrically connected with the first switch (7), the second servo motor (4) is electrically connected with the second switch (6).

2. The salt bath furnace rotary smoke exhaust hood according to claim 1, wherein: the equal fixed mounting in both sides of enclosure (14) inner wall has erection column (18), two fixed mounting has purifying tube (20) between erection column (18), the bottom fixed mounting of purifying tube (20) inner wall has baffle (22), a plurality of blow vent (29) have been seted up on the surface of baffle (22), the equal fixed mounting in middle part of purifying tube (20) inner wall both sides has mounting panel (24), two the mounting groove has all been seted up to one side of mounting panel (24), two filter screen (28), two are installed to the block between the mounting groove the equal fixed mounting in both sides of mounting groove and filter screen (28) junction has fixed shell fragment (27), the top fixed mounting of purifying tube (20) inner wall has filter core (26), filter core (26) are made by activated carbon material.

3. The salt bath furnace rotary smoke exhaust hood according to claim 2, wherein: the fixed intercommunication in top of purge tube (20) has smoke exhaust pipe (13), the inside fixed mounting of smoke exhaust pipe (13) has drainage fan (17), the inner wall fixed mounting of purge tube (20) has cooling plate (21), the fixed surface of cooling plate (21) installs a plurality of refrigeration piece (23), the junction cover of fume hood (14) and smoke exhaust pipe (13) is equipped with sealing washer (16), a plurality of refrigeration piece (23) and drainage fan (17) all with third switch (5) electric connection.

4. The salt bath furnace rotary smoke exhaust hood according to claim 1, wherein: locating hole (3) have all been seted up to the corner of unable adjustment base (1) bottom, equal fixed mounting in both sides of slider (9) and bracing piece (11) junction has gusset plate (12).

5. The salt bath furnace rotary smoke exhaust hood according to claim 1, wherein: the inner wall fixed mounting of enclosure (14) has silence board (25), a plurality of silence hole has been seted up on the surface of silence board (25), the equal fixed mounting in both sides of enclosure (14) inner wall bottom has a plurality of guide plate (19).

6. The salt bath furnace rotary smoke exhaust hood according to claim 1, wherein: and the bottom of the side surface of the smoke exhaust hood (14) is fixedly provided with a smoke baffle plate (15) through bolts.