CN211753336U - Flue gas particle separation device for industrial furnace - Google Patents

Abstract

The utility model provides an industrial furnace cellar for storing things flue gas particle separator. The industrial furnace flue gas particle separation device comprises: the air inlet pipe communicated with the interior of the box body is fixedly arranged on one side of the box body, and the air outlet pipe communicated with the interior of the box body is fixedly arranged on the top of the box body; the partition plate mechanism is arranged inside the box body; the separation mechanism is arranged on the partition plate mechanism; and the spraying mechanism is arranged on the partition plate mechanism. The utility model provides an industrial furnace cellar for storing things flue gas particle separator can separate the granule in the flue gas and flue gas through separating mechanism, then carries out neutralization treatment to the flue gas through spraying the mechanism, can realize purification treatment to the flue gas, can carry out effectual processing to the flue gas, and the simultaneous processing effect is high, the treatment effeciency is high, and the flue gas after discharging like this can provide the safety guarantee to the staff around the small-size industrial furnace cellar for storing things under the pollution degree of environment.

Description

Flue gas particle separation device for industrial furnace

Technical Field

The utility model relates to a flue gas separator field especially relates to an industrial furnace cellar for storing things flue gas particle separator.

Background

The industrial furnace is a thermal device which uses heat generated by fuel combustion or electric energy conversion in industrial production to perform processes of smelting, roasting, sintering, melting, heating and the like on materials or workpieces. The following major types of industrial furnaces are commonly used: smelting furnace, melting furnace, heating furnace, furnace for petrochemical industry, heat treatment furnace, sintering furnace, chemical industry work furnace, firing kiln, drying furnace (kiln), smelting and calcining furnace (kiln), electric arc furnace, induction furnace (high temperature smelting), coke oven, incinerator, other industrial furnaces.

The industrial furnace cellar can produce flue gas in the course of working, these flue gases contain harmful particulate matter, in order to reduce the pollution that can atmospheric environment, need handle the flue gas that discharges, mainly get rid of the granule in the flue gas from the flue gas, some large-scale industrial furnace cellars have corresponding perfect equipment to handle the flue gas, but some current small-size industrial furnace cellars of using flue gas treatment facility is simple and easy, the treatment effeciency to the flue gas is low, the effect is not good, can the environment around the furnace cellar cause the pollution, influence staff's physical and mental health.

Therefore, there is a need to provide a flue gas particle separation device for an industrial furnace to solve the above technical problems.

Disclosure of Invention

The utility model provides an industrial furnace cellar for storing things flue gas particle separator has solved the flue gas treatment facility treatment effect that current small-size industrial furnace cellar for storing things was used not good, problem that the treatment effeciency is low.

In order to solve the technical problem, the utility model provides a pair of industrial furnace cellar for storing things flue gas particle separator, include: the air inlet pipe communicated with the interior of the box body is fixedly arranged on one side of the box body, and the air outlet pipe communicated with the interior of the box body is fixedly arranged on the top of the box body; the partition plate mechanism is arranged inside the box body; the separation mechanism is arranged on the partition plate mechanism; the spraying mechanism is arranged on the partition plate mechanism; and the cleaning mechanism is arranged on the box body and the partition plate mechanism.

Preferably, the baffle mechanism includes first baffle and second baffle, the outer wall all around of first baffle and second baffle all with the inner wall fixed connection of box, the bottom fixed mounting of second baffle has the third baffle, the bottom of third baffle and the bottom fixed connection of box inner wall.

Preferably, the separating mechanism includes a coarse strainer and a fine strainer, the coarse strainer and the fine strainer being disposed between opposite sides of the first partition and the second partition.

Preferably, separating mechanism still includes four T type slide rails, and two are a set of, two for four T type slide rails T type slide rail is fixed respectively in the relative one side of first baffle and second baffle, two the equal sliding connection in inside of T type slide rail has T type draw runner, coarse strainer and fine filter screen pass through the bolt fastening respectively on a set of corresponding T type draw runner.

Preferably, the spraying mechanism comprises a support, the support is fixed at the bottom of the first partition plate, a liquid conveying pipe is fixedly mounted inside the support, a spraying head communicated with the inside of the liquid conveying pipe is fixedly mounted on the liquid conveying pipe, and a liquid inlet pipe communicated with the inside of the liquid conveying pipe is fixedly mounted at one end of the liquid conveying pipe.

Preferably, the spraying mechanism further comprises a baffle plate, and the baffle plate is fixed at the bottom of the first partition plate.

Preferably, clearance mechanism includes two collection wind frames, two collection wind frame is all fixed in the inside of second baffle, two the equal fixed mounting in bottom of collection wind frame has the connecting pipe rather than inside being linked together, two the one end fixed mounting of connecting pipe has the dust exhaust pipe rather than inside being linked together, the one end of dust exhaust pipe runs through the box and extends to the outside of box, clearance mechanism still includes the fluid-discharge tube, the fluid-discharge tube is fixed in one side of box and is linked together with the inside of box.

Preferably, the dust exhaust pipe and the liquid discharge pipe are both provided with electric valves.

Preferably, the back of the box body is fixedly provided with an access window.

Compared with the prior art, the utility model provides an industrial furnace cellar for storing things flue gas particle separator has following beneficial effect:

the utility model provides an industrial furnace cellar for storing things flue gas particle separator:

(1) the particle and the flue gas in the flue gas can be separated through the separating mechanism, then the flue gas is neutralized through the spraying mechanism, the flue gas can be purified, the flue gas can be effectively treated, the treatment effect is high, the treatment efficiency is high, the flue gas after being discharged can provide safety guarantee for workers around the small-sized industrial furnace cellar to the pollution degree of the environment.

(2) Device reasonable in design does not occupy the space, can rationally divide the inner space of box and utilize through baffle mechanism, and clearance mechanism can clear up separating mechanism and the impurity that sprays the mechanism during operation and produce simultaneously, has guaranteed the utility model relates to a rationality and practicality.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the flue gas particle separation device for the industrial furnace pit provided by the present invention;

FIG. 2 is a schematic view of the overall structure shown in FIG. 1;

FIG. 3 is a side view of the three-dimensional structure shown in FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a rear view of the structure inside the case shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a partition mechanism; 21. a first separator; 22. a second separator; 23. a third partition plate; 3. a separating mechanism; 31. coarse filtration; 32. a fine filter screen; 33. a T-shaped slide rail; 34. a T-shaped slide bar; 4. a spraying mechanism; 41. a support; 42. a transfusion tube; 43. a shower head; 44. a liquid inlet pipe; 45. a baffle plate; 5. a cleaning mechanism; 51. a wind collecting frame; 52. a connecting pipe; 53. a dust exhaust pipe; 54. a liquid discharge pipe; 6. an air inlet pipe; 7. an exhaust pipe; 8. and (6) an access panel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an industrial kiln flue gas particle separation device according to the present invention; FIG. 2 is a schematic view of the overall structure shown in FIG. 1; FIG. 3 is a side view of the three-dimensional structure shown in FIG. 1; FIG. 4 is an enlarged view of portion A of FIG. 3; fig. 5 is a rear view of the structure inside the case shown in fig. 1. An industrial furnace flue gas particle separation device comprises: the device comprises a box body 1, wherein an air inlet pipe 6 communicated with the inside of the box body 1 is fixedly arranged on one side of the box body 1, an exhaust pipe 7 communicated with the inside of the box body 1 is fixedly arranged at the top of the box body 1, one end of the air inlet pipe 6 is communicated with a flue gas outlet of a small industrial furnace pit (not shown in the figure) through a pipeline, and therefore flue gas generated by the small industrial furnace pit directly enters the box body for purification treatment; the partition plate mechanism 2 is arranged in the box body 1, and the internal space of the box body 1 can be reasonably divided and utilized through the partition plate mechanism 2; the separation mechanism 3 is arranged on the partition plate mechanism 2, and the separation mechanism 3 is used for filtering and intercepting particles in the smoke; the spraying mechanism 4 is arranged on the partition plate mechanism 2, and the spraying mechanism 4 is used for neutralizing the filtered flue gas; clearance mechanism 5, clearance mechanism 5 sets up on box 1 and baffle mechanism 2.

Partition plate mechanism 2 includes first baffle 21 and second baffle 22, first baffle 21 and second baffle 22 outer wall all around all with box 1's inner wall fixed connection, the bottom fixed mounting of second baffle 22 has third baffle 23, the bottom of third baffle 23 and the bottom fixed connection of box 1 inner wall, wherein the one end of intake pipe 6 and blast pipe 7 all is linked together with the space between the relative one side of first baffle 21 and second baffle 22, third baffle 23 is divided into two parts with the space of second baffle 22 below and box 1 formation simultaneously, thereby separating mechanism 3, spray mechanism 4 and clearance mechanism 5 can reasonable overall arrangement in box 1's inside, the impurity that produces simultaneously can be collected respectively alone, ensured the utility model discloses a practicality.

The separating mechanism 3 comprises a coarse filter screen 31 and a fine filter screen 32, the coarse filter screen 31 and the fine filter screen 32 are arranged between the opposite sides of the first partition plate 21 and the second partition plate 22, and after the air inlet pipe 6 sends the smoke into the box 1, the smoke passes through the coarse filter screen 31 and the fine filter screen 32 in sequence, so that particles in the smoke can be intercepted, and the smoke is treated.

Separating mechanism 3 still includes four T type slide rails 33, four T type slide rails 33 are two and are a set of, two T type slide rails 33 are fixed respectively in the relative one side of first baffle 21 and second baffle 22, the equal sliding connection in inside of two T type slide rails 33 has T type draw runner 34, coarse strainer 31 and thin filter screen 32 need be changed after considering coarse strainer 31 and thin filter screen 32 to use for a long time on a corresponding set of T type draw runner 34 through the bolt fastening respectively, consequently, adopt T type slide rail 33 and T type draw runner 34's cooperation, conveniently take off coarse strainer 31 and thin filter screen 32 and change, it is convenient to provide convenient for staff's work.

The spraying mechanism 4 comprises a bracket 41, the bracket 41 is fixed at the bottom of the first partition plate 21, a liquid conveying pipe 42 is fixedly installed inside the bracket 41, a spraying head 43 communicated with the inside of the liquid conveying pipe 42 is fixedly installed on the liquid conveying pipe 42, a liquid inlet pipe 44 communicated with the inside of the liquid conveying pipe 42 is fixedly installed at one end of the liquid conveying pipe 42, and the number of the spraying mechanisms 4 is two; the two liquid inlet pipes 44 are communicated with a neutralizing solution device (not shown in the figure), the neutralizing solution is sent into the liquid inlet pipe 44 through the neutralizing solution device (not shown in the figure), then enters the liquid conveying pipe 42, finally the filtered flue gas is sprayed and neutralized through the spray header 43, and then the flue gas is discharged through the exhaust pipe 7.

The spraying mechanism 4 further comprises a baffle 45, the baffle 45 is fixed at the bottom of the first partition plate 21, a gap is formed between the baffle 45 and the second partition plate 22, so that the flue gas can enter a cavity formed by the first partition plate 21, the second partition plate 22, the baffle 45 and the box body 1 through the gap, the flue gas circulates from bottom to top at the moment, comprehensive spraying neutralization can be carried out on the flue gas through the spraying head 43, and the neutralizing effect on the flue gas is improved.

The cleaning mechanism 5 comprises two air collecting frames 51, the two air collecting frames 51 are fixed inside the second partition 22, connecting pipes 52 communicated with the insides of the two air collecting frames 51 are fixedly installed at the bottoms of the two air collecting frames 51, dust exhaust pipes 53 communicated with the insides of the two connecting pipes 52 are fixedly installed at one ends of the two connecting pipes 52, one ends of the dust exhaust pipes 53 penetrate through the box body 1 and extend to the outside of the box body 1, the cleaning mechanism 5 further comprises a liquid discharge pipe 54, the liquid discharge pipe 54 is fixed at one side of the box body 1 and communicated with the inside of the box body 1, one ends of the dust exhaust pipes 53 are communicated with a fan (not shown in the figure) through a pipeline to generate suction through the fan (not shown in the figure), particles intercepted by the coarse filter screen 31 and the fine filter screen 32 enter the inside of the air collecting frames 51 under the action of the suction, then enter the inside of the dust exhaust pipes 53 through the connecting pipes, thereby cleaning the particle impurities, wherein one end of the liquid discharge pipe 54 is connected with a liquid pump (not shown in the figure) through a pipeline, the liquid pump pumps the waste liquid generated by the spraying mechanism 4, and the third partition plate 23 separates the particle impurities from the waste liquid.

All be provided with electric valve on dust exhaust pipe 53 and the fluid-discharge tube 54, when not handling impurity and waste liquid, keep dust exhaust pipe 53 and fluid-discharge tube 54 to be in the closed condition through electric valve, when needing to handle, open dust exhaust pipe 53 and fluid-discharge tube 54 through this electric valve, ensured the utility model discloses a rationality.

The back fixed mounting of box 1 has access panel 8, and wherein access panel 8 is through the bolt fastening on box 1, and the convenience is dismantled access panel 8, changes coarse strainer 31 and thin filter screen 32, directly with T type draw runner 34 from T type slide rail 33 in take out can, put into T type slide rail 33 once more after changing coarse strainer 31 and thin filter screen 32 in, then install access panel 8 through the bolt can.

The utility model provides an industrial furnace cellar for storing things flue gas particle separator's theory of operation as follows:

when in use, the smoke enters the inside of the box body 1 through the air inlet pipe 6, then the smoke sequentially passes through the coarse filter screen 31 and the fine filter screen 32, after particles in the smoke are intercepted, due to the design of the baffle plate 45, a gap is formed between the baffle plate 45 and the second partition plate 22, so that the smoke can enter a cavity formed by the first partition plate 21, the second partition plate 22, the baffle plate 45 and the box body 1 through the gap, at the moment, the smoke circulates from bottom to top, at the moment, a neutralizing solution is sent into the inside of the liquid inlet pipe 44 through a neutralizing solution device (not shown in the figure), then the smoke enters the liquid conveying pipe 42, finally the filtered smoke is sprayed and neutralized through the spray head 43, then the smoke is discharged through the exhaust pipe 7, under the normal condition, the dust discharge pipe 53 and the liquid discharge pipe 54 are kept in a closed state through an electric valve, when in need of treatment, the dust discharge pipe 53 and the liquid discharge pipe 54 are opened, suction is generated through a fan (not shown in the figure), particles intercepted by the coarse filter screen 31 and the fine filter screen 32 enter the air collecting frame 51 under the action of the suction, then enter the dust exhaust pipe 53 through the connecting pipe 52, and finally are sucked away through the fan (not shown in the figure), so that particle impurities are cleaned, wherein one end of the liquid discharge pipe 54 is communicated with a liquid pump (not shown in the figure) through a pipeline to pump away waste liquid generated by the spraying mechanism 4 through the liquid pump, when the coarse filter screen 31 and the fine filter screen 32 need to be replaced, the maintenance window 8 is directly dismounted, the T-shaped slide bar 34 is directly pumped out of the T-shaped slide rail 33, the coarse filter screen 31 and the fine filter screen 32 are placed into the T-shaped slide rail 33 again after being replaced, and then the maintenance window 8 is installed through bolts.

Compared with the prior art, the utility model provides an industrial furnace cellar for storing things flue gas particle separator has following beneficial effect:

1. can separate the granule in the flue gas with the flue gas through separating mechanism 3, then carry out neutralization treatment to the flue gas through spraying mechanism 4, can realize purification treatment to the flue gas, can carry out effectual processing to the flue gas, the while treatment effect is high, the treatment effeciency is high, and the flue gas after discharging like this can provide the safety guarantee to the staff around the small-size industrial furnace cellar for storing things under to the pollution degree of environment.

2. Device reasonable in design does not occupy the space, can rationally divide and utilize the inner space of box 1 through partition mechanism 2, and clearance mechanism 5 can clear up separating mechanism 3 and the impurity that sprays 4 during operation productions of mechanism simultaneously, has guaranteed the utility model relates to a rationality and practicality.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (9)

1. The utility model provides an industrial furnace cellar for storing things flue gas particle separator which characterized in that includes:

the refrigerator comprises a box body (1), wherein an air inlet pipe (6) communicated with the interior of the box body (1) is fixedly installed at one side of the box body (1), and an air outlet pipe (7) communicated with the interior of the box body (1) is fixedly installed at the top of the box body (1);

the partition plate mechanism (2), the partition plate mechanism (2) is arranged in the box body (1);

the separating mechanism (3), the said separating mechanism (3) is set up on the baffle mechanism (2);

the spraying mechanism (4), the said spraying mechanism (4) is set up on the baffle mechanism (2);

the cleaning mechanism (5), the cleaning mechanism (5) is arranged on the box body (1) and the clapboard mechanism (2).

2. The industrial furnace flue gas particle separation device according to claim 1, wherein the partition plate mechanism (2) comprises a first partition plate (21) and a second partition plate (22), the peripheral outer walls of the first partition plate (21) and the second partition plate (22) are fixedly connected with the inner wall of the box body (1), a third partition plate (23) is fixedly installed at the bottom of the second partition plate (22), and the bottom of the third partition plate (23) is fixedly connected with the bottom of the inner wall of the box body (1).

3. The industrial kiln flue gas particle separation device according to claim 1, characterized in that the separation means (3) comprise a coarse screen (31) and a fine screen (32), the coarse screen (31) and the fine screen (32) being arranged between opposite sides of the first partition (21) and the second partition (22).

4. The industrial furnace cellar flue gas particle separation device according to claim 3, wherein the separation mechanism (3) further comprises four T-shaped slide rails (33), two of the four T-shaped slide rails (33) are a group, two of the T-shaped slide rails (33) are respectively fixed on one side of the first partition plate (21) opposite to one side of the second partition plate (22), T-shaped slide bars (34) are respectively connected inside the two T-shaped slide rails (33) in a sliding manner, and the coarse filter screen (31) and the fine filter screen (32) are respectively fixed on the corresponding group of T-shaped slide bars (34) through bolts.

5. The industrial furnace flue gas particle separation device according to claim 1, wherein the spraying mechanism (4) comprises a bracket (41), the bracket (41) is fixed at the bottom of the first partition plate (21), an infusion tube (42) is fixedly installed inside the bracket (41), a spray head (43) communicated with the inside of the infusion tube (42) is fixedly installed on the infusion tube (42), and a liquid inlet tube (44) communicated with the inside of the infusion tube (42) is fixedly installed at one end of the infusion tube (42).

6. The industrial kiln flue gas particle separation device according to claim 5, characterized in that the spraying mechanism (4) further comprises a baffle (45), the baffle (45) being fixed to the bottom of the first partition (21).

7. The industrial furnace cellar smoke particle separating device according to claim 1, wherein the cleaning mechanism (5) comprises two air collecting frames (51), the two air collecting frames (51) are fixed inside the second partition plate (22), connecting pipes (52) communicated with the insides of the two air collecting frames (51) are fixedly installed at the bottoms of the two air collecting frames (51), dust exhaust pipes (53) communicated with the insides of the two connecting pipes (52) are fixedly installed at one ends of the two connecting pipes (52), one ends of the dust exhaust pipes (53) penetrate through the box body (1) and extend to the outside of the box body (1), the cleaning mechanism (5) further comprises a liquid discharge pipe (54), and the liquid discharge pipe (54) is fixed at one side of the box body (1) and communicated with the inside of the box body (1).

8. The industrial furnace flue gas particle separation device according to claim 7, characterized in that electric valves are arranged on the dust exhaust pipe (53) and the liquid discharge pipe (54).

9. The industrial furnace flue gas particle separation device according to claim 1, characterized in that an access window (8) is fixedly installed on the back of the box body (1).

Images