CN211823773U

CN211823773U - Muffle furnace with smoke exhaust and purification treatment function

Info

Publication number: CN211823773U
Application number: CN202020045834.5U
Authority: CN
Inventors: 郑印江; 郭杰; 周杨
Original assignee: Gansu Aoke Testing Co ltd
Current assignee: Gansu Aoke Testing Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-30
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a muffle furnace with smoke exhaust and purification treatment functions, which comprises a furnace body, wherein a top side surface of the furnace body is communicated with a furnace chamber and is provided with a smoke exhaust pipe, one side of the smoke exhaust pipe is positioned on the top surface of the furnace body and is provided with a purification box, the interior of the purification box is separated into a solution cavity and a purification cavity by a partition plate, and a smoke guide pipe is communicated and connected above the solution cavity of the purification box; the utility model discloses in, through leading the pipe intercommunication of discharging fume of tobacco pipe and furnace body, make the flue gas of furnace body penetrate in the solution chamber of purifying box, make the branch cigarette board of leading the tobacco pipe with a plurality of smoke vents of leading in with the leading-in aqueous solution of flue gas in the bottom surface, thereby carry out abundant filtration with the impurity in the flue gas, and then the leading-in purification chamber of through-hole through baffle in the purifying box, make the flue gas loop through a plurality of active carbon boards, purify harmful gas and peculiar smell in the flue gas, thereby effectively purify furnace body exhaust flue gas, avoid furnace body flue gas polluted environment.

Description

Muffle furnace with smoke exhaust and purification treatment function

Technical Field

The utility model relates to a high temperature furnace technical field especially relates to a muffle furnace with purification treatment function discharges fume.

Background

The muffle furnace is a universal heating device, can be divided into a box furnace, a tube furnace and a crucible furnace according to the appearance shape, and has wide application range.

The existing muffle furnace can cause a large amount of harmful flue gas to be discharged in the using process, pollutes the air environment of the region where the muffle furnace is located, is not favorable for the health of workers, and influences the use of the muffle furnace.

Therefore, a muffle furnace with a smoke exhaust purification treatment function is provided to solve the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a muffle furnace with a smoke exhaust and purification treatment function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a muffle furnace with purification treatment function discharges fume, includes the furnace body, the top side surface of furnace body link up the furnace chamber and is provided with the pipe of discharging fume, and discharge fume and manage one side and be located the furnace body top surface and lay the purifying box, the inside of purifying box is separated there is solution chamber and purifying chamber through the baffle, the solution chamber top through connection of purifying box has led the tobacco pipe, and leads the one end of tobacco pipe and pass through the flange and discharge fume the pipe intercommunication, the other end of leading the tobacco pipe is located solution intracavity through connection and has a branch cigarette board, and the bottom surface of dividing the cigarette board link up and has seted up a plurality of smoke ports of leading, the welding has the installing frame in the purifying box's the purifying chamber, and the inserting of installing frame has connected active carbon plate, the gas vent has.

As a further description of the above technical solution: the equidistance is provided with a plurality of installing frames in the purification chamber of purifying box, and the logical groove of rectangle structure is all seted up on the surface of a plurality of installing frames, the one end of installing frame is located the purifying box surface and has seted up the slot, slot and activated carbon plate phase-match, the one end welding of activated carbon plate has the support plate, and a side surface laminating slot of support plate bonds and have the sealing layer to support plate opposite side skin weld has the handle, the spout has been seted up on the surface of purifying box, and sliding connection has the slider in the spout, the one end of slider is connected with the butt board through the connecting rod, and the butt board is corresponding with the support plate of activated carbon plate.

As a further description of the above technical solution: the activated carbon board is equipped with a plurality ofly altogether, and a plurality of activated carbon boards and installing frame one-to-one, and is a plurality of the installing frame comprises two baffles, and the edge between two baffles corresponds activated carbon board side and bonds and have the sealing strip.

As a further description of the above technical solution: the butt joint board is equipped with two altogether, and two butt joint boards are symmetrical about the vertical central line of purifying box.

As a further description of the above technical solution: the top surface of the purification box is provided with a liquid injection port corresponding to the solution cavity, and the surface of the upper part of the partition plate of the purification box is provided with a through hole.

As a further description of the above technical solution: an inner cavity is formed in the smoke distribution plate, and the inner cavity is communicated with the smoke guide pipes and the smoke guide openings respectively.

The utility model discloses following beneficial effect has:

in the utility model, the purification box, the smoke guide pipe, the smoke distribution plate, the activated carbon plate and the smoke guide port are adopted to form a smoke purification mechanism, the smoke guide pipe is communicated with the smoke discharge pipe of the furnace body to promote the smoke of the furnace body to penetrate into the solution cavity of the purification box, the smoke distribution plate of the smoke guide pipe guides the smoke into the aqueous solution through the smoke guide ports on the bottom surface, so that impurities in the smoke are fully filtered, the smoke is guided into the purification cavity through the through hole of the partition plate in the purification box to lead the smoke to sequentially pass through the activated carbon plates to purify harmful gases and peculiar smell in the smoke, thereby effectively purifying the smoke discharged by the furnace body, avoiding the pollution of the smoke to the environment of the furnace body, simultaneously, the activated carbon plate is promoted to be separated from the installation frame of the purification cavity by pulling the handle, being beneficial to the replacement and the cleaning of the activated carbon plates, and the slider on the surface of the purification box is promoted to, and then drag the butt board and force the one end of active carbon board, the leakproofness that a plurality of active carbon boards and purifying box are connected can be ensured to the sealing layer of cooperation active carbon board, and existing purification that does benefit to the flue gas also makes things convenient for the active carbon board installation and dismantlement.

Drawings

FIG. 1 is a schematic structural view of a muffle furnace with a function of purifying and processing exhaust smoke;

FIG. 2 is a schematic structural view of a purification box of a muffle furnace with a function of smoke exhaust purification treatment;

figure 3 is the utility model relates to a smoke-distributing plate structure sketch map of muffle furnace with purification treatment function discharges fume.

Illustration of the drawings:

1. a furnace body; 2. a smoke exhaust pipe; 3. a smoke guide pipe; 4. a smoke separating plate; 5. a purification box; 6. installing a frame; 7. an activated carbon plate; 8. a sealing layer; 9. a butt joint plate; 10. a handle; 11. a slider; 12. an exhaust port; 13. a chute; 14. a smoke guide port.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the utility model discloses an embodiment provides a muffle furnace with purification treatment function discharges fume.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a muffle furnace with smoke exhaust and purification functions according to an embodiment of the invention comprises a furnace body 1, wherein a top side surface of the furnace body 1 is provided with a smoke exhaust pipe 2 through a furnace chamber, a purification box 5 is arranged on the top surface of the furnace body 1 on one side of the smoke exhaust pipe 2, the interior of the purification box 5 is separated into a solution chamber and a purification chamber by a partition plate, a smoke guide pipe 3 is connected above the solution chamber of the purification box 5 in a through manner, one end of the smoke guide pipe 3 is communicated with the smoke exhaust pipe 2 through a flange, the other end of the smoke guide pipe 3 is arranged in the solution chamber and is connected with a smoke distribution plate 4 in a through manner, a plurality of smoke guide ports 14 are arranged on the bottom surface of the smoke distribution plate 4 in a through manner, a mounting frame 6 is welded in the purification chamber of the purification box 5, an activated carbon plate 7 is inserted in the mounting frame 6, injecting water into a solution cavity of a purification box 5, then communicating a smoke guide pipe 3 with a smoke exhaust pipe 2 of a furnace body 1 in a flange mode, so that smoke of the furnace body 1 is injected into the solution cavity of the purification box 5, smoke distribution plates 4 of the smoke guide pipe 3 guide the smoke into aqueous solution through a plurality of smoke guide ports 14 on the bottom surface, impurities in the smoke are fully filtered, the smoke is guided into the purification cavity through holes of partition plates in the purification box 5, the smoke sequentially passes through a plurality of activated carbon plates 7, harmful gas and peculiar smell in the smoke are purified, the smoke exhausted by the furnace body 1 is effectively purified, and the smoke of the furnace body 1 is prevented from polluting the environment;

in one embodiment, a plurality of mounting frames 6 are equidistantly arranged in a purification cavity of a purification box 5, through grooves with a rectangular structure are formed in the surfaces of the mounting frames 6, one end of each mounting frame 6 is positioned on the surface of the purification box 5 and is provided with a slot, the slot is matched with an activated carbon plate 7, one end of each activated carbon plate 7 is welded with a support plate, one side surface of each support plate is adhered with a sealing layer 8 by the slot, the other side surface of each support plate is welded with a handle 10, the surface of the purification box 5 is provided with a sliding groove 13, a sliding block 11 is slidably connected in the sliding groove 13, one end of each sliding block 11 is connected with a butting plate 9 through a connecting rod, the butting plate 9 corresponds to the support plate of the activated carbon plate 7, when the activated carbon plate 7 needs to be disassembled, the sliding block 11 on the surface of the purification box 5 is slid to enable the sliding block 11, then the handle 10 at one end of the activated carbon plate 7 is pulled to promote the activated carbon plate 7 to be separated from the mounting frame 6 of the purification cavity, so that the activated carbon plate 7 is convenient to replace and clean, and the activated carbon plate 7 is also convenient to mount and dismount.

In one embodiment, the activated carbon plates 7 are provided with a plurality of activated carbon plates 7, the activated carbon plates 7 correspond to the mounting frames 6 one by one, the mounting frames 6 are formed by two baffles, sealing strips are bonded on the edges between the two baffles and correspond to the side faces of the activated carbon plates 7, and the gaps between the two baffles of the mounting frames 6 are taken as mounting cavities of the activated carbon plates 7, so that the activated carbon plates 7 are mounted, and the multi-stage purification of flue gas is facilitated.

In one embodiment, two abutting plates 9 are provided, and the two abutting plates 9 are symmetrical about the vertical center line of the purification box 5, and the two abutting plates 9 can abut against the two ends of the carrier plate of the activated carbon plates 7 in opposite directions under the action of the sliding blocks 11, so that the sealing effect of inserting the activated carbon plates 7 into the purification box 5 is increased.

In one embodiment, the top surface of the purification box 5 is provided with a liquid injection port corresponding to the solution chamber, the upper surface of the partition plate of the purification box 5 is provided with a through hole, and the smoke filtered by the solution can be discharged into the purification chamber through the through hole of the partition plate.

In one embodiment, the smoke distribution plate 4 has an inner cavity therein, and the inner cavity is respectively communicated with the smoke guide tube 3 and the smoke guide ports 14, and the smoke distribution plate 4 and the smoke guide ports 14 can disperse the smoke, thereby increasing the contact sufficiency of the solution and the smoke.

The working principle is as follows:

when the device works, water is injected into a solution cavity of the purification box 5, then the smoke guide pipe 3 is in flange communication with the smoke exhaust pipe 2 of the furnace body 1, smoke of the furnace body 1 is enabled to penetrate into the solution cavity of the purification box 5, smoke guide plates 4 of the smoke guide pipe 3 guide the smoke into the aqueous solution through a plurality of smoke guide ports 14 on the bottom surface, impurities in the smoke are fully filtered, the smoke is guided into the purification cavity through holes of partition plates in the purification box 5, the smoke sequentially passes through a plurality of activated carbon plates 7, harmful gas and peculiar smell in the smoke are purified, the smoke exhausted by the furnace body 1 is effectively purified, the environment pollution caused by the smoke of the furnace body 1 is avoided, when the activated carbon plates 7 need to be detached, the slide block 11 on the surface of the purification box 5 is enabled to slide along the sliding groove 13, the abutting plate 9 is disengaged from the state of the abutting activated carbon plates 7, and then the handle 10 at one end of the activated carbon plates 7, the activated carbon plate 7 is promoted to be separated from the mounting frame 6 of the purification cavity, so that the activated carbon plate 7 is convenient to replace and clean, and the mounting and dismounting of the activated carbon plate 7 are also facilitated.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a muffle furnace with purification treatment function discharges fume, includes furnace body (1), its characterized in that: a smoke exhaust pipe (2) is arranged on the surface of one side of the top of the furnace body (1) and runs through the furnace chamber, and one side of the smoke exhaust pipe (2) is positioned on the top surface of the furnace body (1) and is provided with a purification box (5), the interior of the purifying box (5) is divided into a solution cavity and a purifying cavity by a partition plate, a smoke guide pipe (3) is connected above the solution cavity of the purifying box (5) in a through way, one end of the smoke guide pipe (3) is communicated with the smoke exhaust pipe (2) through a flange, the other end of the smoke guide pipe (3) is positioned in the solution cavity and is communicated with a smoke distribution plate (4), a plurality of smoke guide openings (14) are arranged on the bottom surface of the smoke separating plate (4) in a penetrating way, a mounting frame (6) is welded in the purification cavity of the purification box (5), and an active carbon plate (7) is inserted in the mounting frame (6), and the lower surface of the purification box (5) penetrates through the purification cavity and is provided with an exhaust port (12).

2. The muffle furnace with the function of smoke exhaust purification treatment according to claim 1, wherein: the equidistance is provided with a plurality of installing frames (6) in the purification chamber of purifying box (5), and the logical groove of rectangle structure is all seted up on the surface of a plurality of installing frames (6), the one end of installing frame (6) is located purifying box (5) surface and has seted up the slot, slot and activated carbon plate (7) phase-match, the one end welding of activated carbon plate (7) has the support plate, and one side surface laminating slot of support plate bonds and has sealing layer (8) to support plate opposite side surface welding has handle (10), spout (13) have been seted up on the surface of purifying box (5), and sliding connection has slider (11) in spout (13), the one end of slider (11) is connected with butt board (9) through the connecting rod, and butt board (9) are corresponding with the support plate of activated carbon plate (7).

3. The muffle furnace with the function of smoke exhaust purification treatment according to claim 2, characterized in that: activated carbon plate (7) are equipped with a plurality ofly altogether, and a plurality of activated carbon plate (7) and installing frame (6) one-to-one, and are a plurality of installing frame (6) comprise two baffles, and the edge between two baffles corresponds activated carbon plate (7) side bonding and has the sealing strip.

4. The muffle furnace with the function of smoke exhaust purification treatment according to claim 2, characterized in that: the two abutting plates (9) are arranged, and the two abutting plates (9) are symmetrical about the vertical center line of the purifying box (5).

5. The muffle furnace with the function of smoke exhaust purification treatment according to claim 1, wherein: the top surface of the purification box (5) is provided with a liquid injection port corresponding to the solution cavity, and the surface of the upper part of the partition plate of the purification box (5) is provided with a through hole.

6. The muffle furnace with the function of smoke exhaust purification treatment according to claim 1, wherein: an inner cavity is formed in the smoke distribution plate (4) and is respectively communicated with the smoke guide pipe (3) and the smoke guide ports (14).