CN209763610U - Drying room structure heated by boiler tail gas - Google Patents

Abstract

The utility model belongs to the technical field of the baking house, especially, relate to an utilize baking house structure of boiler tail gas heating, including baking house body, mount and filter sleeve, the front of baking house body is through the positive fixed connection of mount with the filter sleeve, the fixed intake pipe that has cup jointed in top of filter sleeve, the outside fixed mounting of intake pipe has the valve, and the inside fixed mounting of filter sleeve has a filter screen, and the below of a filter screen is provided with No. two filter screens, and No. two filter screen fixed mounting has the heating pipe at the fixed cover in inside of filter sleeve in bottom of filter sleeve. This utilize baking house structure of boiler tail gas heating through setting up intake pipe, valve and heating pipe, can introduce high temperature tail gas to the inside of heating pipe at boiler exhaust emission's in-process for the heating pipe conducts heat and heats the inside air of baking house, thereby is convenient for carry out cyclic utilization to boiler tail gas, has avoided the problem of wasting of resources, has reduced the energy consumption of baking house.

Description

Drying room structure heated by boiler tail gas

Technical Field

The utility model belongs to the technical field of the baking house, concretely relates to utilize baking house structure of boiler tail gas heating.

Background

Drying room is also called stoving curing room, it is to the moisture stoving of large-scale electricity, motor, coating, chemical products, food and all kinds of products, and most current drying rooms all heat through electric power, and the power consumption is more serious, and the inside boiler that can all set up by oneself of present mill simultaneously, and the tail gas that the boiler discharged can have a large amount of heat energy in the tail gas, but these heat energy can directly be lost in the air along with the emission of tail gas, do not carry out cyclic utilization to it to cause the waste of resource, therefore we have proposed and have utilized the drying room structure of boiler tail gas heating for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utilize baking house structure of boiler tail gas heating to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying room structure heated by utilizing boiler tail gas comprises a drying room body, a fixing frame and a filter sleeve, wherein the front surface of the drying room body is fixedly connected with the front surface of the filter sleeve through the fixing frame, the top of the filter sleeve is fixedly sleeved with an air inlet pipe, the outer part of the air inlet pipe is fixedly provided with a valve, the inner part of the filter sleeve is fixedly provided with a first filter screen, a second filter screen is arranged below the first filter screen, the second filter screen is fixedly arranged inside the filter sleeve, the bottom of the filter sleeve is fixedly sleeved with a heating pipe, one end of the heating pipe is fixedly connected with a purifying box, the bottom of the purifying box is fixedly sleeved with an air outlet pipe, the inner wall of the purifying box is fixedly provided with a placing plate, the top of the placing plate is movably connected with an activated carbon plate, one side of the activated carbon plate is in transmission connection with the, and the opposite side fixedly connected with connecting rod of active carbon board, the one end fixedly connected with card lid of connecting rod, the card lid is located the inside of draw-in groove, and the side of card lid passes through the side threaded connection of gim peg and purifying box, the draw-in groove is seted up in the side of purifying box, the positive fixed connection of mounting panel and baking house body is passed through to the outside of purifying box.

Preferably, the fixing frame is formed by welding a fixing sleeve and two fixing plates, and the inner wall of the fixing sleeve is fixedly sleeved with the outside of the filtering sleeve.

Preferably, the first filter screen and the second filter screen are parallel to each other, and the aperture value of the surface of the first filter screen is larger than that of the surface of the second filter screen.

Preferably, the heating pipes are distributed on the front surface of the drying room body in a U shape, and the heating pipes are made of steel materials.

Preferably, the interior of the activated carbon plate is filled with activated carbon particles, and the activated carbon plate and the movable spring are on the same straight line.

Preferably, the movable spring is located inside the purification box, one end of the movable spring is fixedly connected with the inner wall of the purification box, and the other end of the movable spring is movably connected with one side of the activated carbon plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. This utilize baking house structure of boiler tail gas heating through setting up intake pipe, valve and heating pipe, can introduce high temperature tail gas to the inside of heating pipe at boiler exhaust emission's in-process for the heating pipe conducts heat and heats the inside air of baking house, thereby is convenient for carry out cyclic utilization to boiler tail gas, has avoided the problem of wasting of resources, has reduced the energy consumption of baking house.

2. This utilize baking house structure of boiler tail gas heating, through setting up the filter sleeve, a filter screen and No. two filter screens, can be convenient for filter the solid particle impurity in the tail gas, avoided the heating pipe to make its heat conductivility poor problem because of piling up of impurity when using for a long time, thereby the heat transfer effect of heating pipe has been improved, simultaneously through setting up the purifying box, can purify the tail gas after heat energy scatters and disappears, the problem in the pungent smell diffusion to the air in the tail gas has been avoided, thereby the effect of protection has been played to the environment.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the filter sleeve of the present invention;

Fig. 3 is a cross-sectional view of the purifying box of the present invention.

In the figure: 1. a drying room body; 2. a fixed mount; 3. a filter sleeve; 4. an air inlet pipe; 5. a valve; 6. a first filter screen; 7. a second filter screen; 8. heating a tube; 9. a purification box; 10. an air outlet pipe; 11. placing the plate; 12. an activated carbon plate; 13. a movable spring; 14. a connecting rod; 15. a cover is clamped; 16. a card slot; 17. a fixing bolt; 18. and (7) mounting the plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a technical solution: a drying room structure heated by boiler tail gas comprises a drying room body 1, a fixing frame 2 and a filter sleeve 3, wherein the front of the drying room body 1 is fixedly connected with the front of the filter sleeve 3 through the fixing frame 2, the top of the filter sleeve 3 is fixedly sleeved with an air inlet pipe 4, the outer part of the air inlet pipe 4 is fixedly provided with a valve 5, the inner part of the filter sleeve 3 is fixedly provided with a first filter screen 6, a second filter screen 7 is arranged below the first filter screen 6, the second filter screen 7 is fixedly arranged inside the filter sleeve 3, the bottom of the filter sleeve 3 is fixedly sleeved with a heating pipe 8, one end of the heating pipe 8 is fixedly connected with a purifying box 9, the bottom of the purifying box 9 is fixedly sleeved with an air outlet pipe 10, the inner wall of the purifying box 9 is fixedly provided with a placing plate 11, the top of the placing plate 11 is movably connected with an activated carbon plate 12, one side of the activated carbon plate 12 is, and the other side fixedly connected with connecting rod 14 of active carbon board 12, the one end fixedly connected with card lid 15 of connecting rod 14, card lid 15 is located the inside of draw-in groove 16, and the side of card lid 15 passes through gim peg 17 and the side threaded connection of purifying box 9, and draw-in groove 16 is seted up in the side of purifying box 9, and the outside of purifying box 9 passes through mounting panel 18 and the positive fixed connection of baking house body 1.

wherein, mount 2 is formed by fixed cover and two fixed plate welding, and the inner wall of fixed cover cup joints with the outside of filter sleeve 3 is fixed, can be at the in-process of filter sleeve 3 installation, is convenient for fix filter sleeve 3 to the fastness when filter sleeve 3 installs has been improved.

Wherein, be parallel to each other between filter screen 6 and No. two filter screens 7, and the aperture value on a filter screen 6 surface is greater than the aperture value on No. two filter screens 7 surfaces, can filter the tail gas that gets into filter sleeve 3 inside, has avoided the dust in the tail gas to be because of long-term piling up the problem of adhering to the inner wall of heating pipe 8 to the heat conductivility of heating pipe 8 has been improved.

wherein, heating pipe 8 is the front of U-shaped distribution at baking house body 1, and heating pipe 8's material is steel material, can utilize the in-process of tail gas heating, the heat energy in the tail gas of utilization that can be abundant, also makes heating pipe 8 can be even heat the baking house simultaneously.

Wherein, the inside packing of active carbon board 12 has the active carbon granule, and active carbon board 12 and activity spring 13 are on same straight line, can purify the tail gas of losing heat, and the smell diffuses the problem in the air under the stimulation of having avoided in the tail gas to the environment has been protected.

Wherein, activity spring 13 is located the inside of purifying box 9, and the one end of activity spring 13 and the inner wall fixed connection of purifying box 9, and the other end of activity spring 13 and one side swing joint of active carbon plate 12 can be after active carbon plate 12 uses for a long time, be convenient for dismantle the installation to active carbon plate 12 for the process simple and convenient and labour saving and time saving of dismantling the installation.

The utility model discloses a theory of operation and use flow: firstly, a valve 5 is opened, high-temperature tail gas is conveyed to the inside of a filter sleeve 3 from an air inlet pipe 4, at the moment, the tail gas sequentially passes through a first filter screen 6 and a second filter screen 7, so that solid particle impurities in the tail gas are filtered, the problem that the heat conducting performance of a heating pipe 8 is poor due to accumulation of the impurities when the heating pipe 8 is used for a long time is solved, the heat transfer effect of the heating pipe 8 is improved, the filtered tail gas enters the heating pipe 8, the heating pipe 8 conducts heat to heat air in a drying room, the recycling of the tail gas of a boiler is facilitated, the problem of resource waste is solved, the energy consumption of the drying room is reduced, finally, one end of the heating pipe 8 after heat dissipation enters a purifying box 9, the tail gas is purified through an activated carbon plate 12, the problem that pungent smell in the tail gas is diffused into the air is solved, and the environment is protected, and the tail gas after purifying can be discharged from outlet duct 10, after active carbon plate 12 is used for a long time, rotatory gim peg 17 for phase separation between card lid 15 and the purifying box 9, active carbon plate 12 can take place to remove under the spring action of activity spring 13 this moment, thereby is convenient for dismantle the change to active carbon plate 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an utilize baking house structure of boiler tail gas heating which characterized in that: comprises a drying room body (1), a fixing frame (2) and a filter sleeve (3), wherein the front surface of the drying room body (1) is fixedly connected with the front surface of the filter sleeve (3) through the fixing frame (2), an air inlet pipe (4) is fixedly sleeved at the top part of the filter sleeve (3), a valve (5) is fixedly arranged at the outer part of the air inlet pipe (4), a first filter screen (6) is fixedly arranged at the inner part of the filter sleeve (3), a second filter screen (7) is arranged below the first filter screen (6), the second filter screen (7) is fixedly arranged inside the filter sleeve (3), a heating pipe (8) is fixedly sleeved at the bottom part of the filter sleeve (3), a purification box (9) is fixedly connected with one end of the heating pipe (8), an air outlet pipe (10) is fixedly sleeved at the bottom part of the purification box (9), and a placing plate (11) is fixedly arranged at the inner wall of the purification box (, place top swing joint of board (11) has activated carbon plate (12), one side of activated carbon plate (12) is connected with the inner wall transmission of purifying box (9) through activity spring (13), and opposite side fixedly connected with connecting rod (14) of activated carbon plate (12), the one end fixedly connected with card lid (15) of connecting rod (14), card lid (15) are located the inside of draw-in groove (16), and the side of card lid (15) passes through the side threaded connection of gim peg (17) and purifying box (9), the side in purifying box (9) is seted up in draw-in groove (16), the positive fixed connection of mounting panel (18) and baking house body (1) is passed through to the outside of purifying box (9).

2. A drying room structure using boiler tail gas for heating according to claim 1, characterized in that: the fixing frame (2) is formed by welding a fixing sleeve and two fixing plates, and the inner wall of the fixing sleeve is fixedly sleeved with the outside of the filtering sleeve (3).

3. A drying room structure using boiler tail gas for heating according to claim 1, characterized in that: the first filter screen (6) and the second filter screen (7) are parallel to each other, and the aperture value of the surface of the first filter screen (6) is larger than that of the surface of the second filter screen (7).

4. A drying room structure using boiler tail gas for heating according to claim 1, characterized in that: the heating pipes (8) are distributed on the front surface of the drying room body (1) in a U shape, and the heating pipes (8) are made of steel materials.

5. A drying room structure using boiler tail gas for heating according to claim 1, characterized in that: the interior of the activated carbon plate (12) is filled with activated carbon particles, and the activated carbon plate (12) and the movable spring (13) are on the same straight line.

6. A drying room structure using boiler tail gas for heating according to claim 1, characterized in that: the movable spring (13) is positioned in the purification box (9), one end of the movable spring (13) is fixedly connected with the inner wall of the purification box (9), and the other end of the movable spring (13) is movably connected with one side of the activated carbon plate (12).