CN212058352U

CN212058352U - Waste heat recycling device of brick burning furnace for pre-drying green bricks

Info

Publication number: CN212058352U
Application number: CN202020752120.8U
Authority: CN
Inventors: 陈强华
Original assignee: Longyan Kejing Hollow Brick Co ltd
Current assignee: Longyan Kejing Hollow Brick Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-01
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a waste heat recycling device of a brick burning furnace for pre-drying green bricks, which comprises a brick burning furnace body, wherein the bottom of the brick burning furnace body is fixedly connected with a connector, the bottom of the connector is communicated with an air duct, the bottom of the brick burning furnace body is provided with a work box, one end of the air duct far away from the connector is fixedly connected with an upper storage box, the bottom of the upper storage box is communicated with a transverse heat conduction pipe, the utility model uses the cooperation of the work box and a fan, smoke generated by the brick burning furnace body enters the upper storage box from the connector and the air duct, then flows into the transverse heat conduction pipe and a longitudinal heat conduction pipe from the upper storage box, and then flows into a lower storage box, the transverse heat conduction pipe and the longitudinal heat conduction pipe lead out the heat in the smoke, a user opens the fan through a switch, the fan blows the heat in the work box into the brick burning furnace body through a circulating pipe, thereby solving the problem that the, causing great waste of resources.

Description

Waste heat recycling device of brick burning furnace for pre-drying green bricks

Technical Field

The utility model relates to a relevant technical field of waste heat specifically is a burn brickkiln waste heat recycling device who carries out predrying to adobe.

Background

The waste heat refers to the heat energy released in the production process and capable of being utilized. The waste heat utilization can be divided into flue gas waste heat, cooling medium waste heat, waste steam waste water waste heat, chemical reaction heat, high-temperature product and slag waste heat, combustible waste gas and waste material waste heat according to sources.

In-process carrying out the predrying to the adobe, need use the brick kiln device of burning, and present brick kiln device of burning is in the use, owing to lack waste heat recycling device, a large amount of heats can be taken away to exhaust waste gas, flow in the atmosphere, make this part waste heat not obtain abundant rational utilization, cause the very big waste in the resource, the comprehensive energy consumption of enterprise has been improved, thereby the competitiveness of enterprise has been reduced, the sustainable development of enterprise has not been promoted, then user's demand can not be satisfied, user's interests can not be ensured.

Therefore, the waste heat recycling device of the brick burning furnace is provided for pre-drying the green bricks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burn brickkiln waste heat recycling device who carries out predrying to the adobe to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste heat recycling device of a brick burning furnace for pre-drying green bricks, which comprises a brick furnace body, wherein the bottom of the brick furnace body is fixedly connected with a connector, the bottom of the connector is communicated with an air duct, the bottom of the brick furnace body is provided with a working box, one end of the air duct far away from the connector is fixedly connected with an upper storage box, the bottom of the upper storage box is communicated with a transverse heat conducting pipe, the two sides of the transverse heat conduction pipe are both communicated with longitudinal heat conduction pipes, the bottom of each longitudinal heat conduction pipe is communicated with a lower storage box, a fan is arranged on one side of the working box, an air outlet pipe is communicated with one side of the fan, one end of the air outlet pipe, which is far away from the fan, penetrates through the working box and extends to the inside of the working box, one side of the working box, which is far away from the fan, is communicated with a circulating pipe, and one end of the circulating pipe, which is far away from the working box, is communicated with one side of the brick furnace body.

Preferably, a switch is installed on one side of the working box, and an electrical input end of the switch is electrically connected with an electrical output end of the fan.

Preferably, the bottom fixedly connected with locating lever of brickkiln body, the bottom and the top fixed connection of work box of locating lever, the quantity of locating lever sets up to two.

Preferably, one side of the work box is provided with a sleeve, and one end of the air duct, which is far away from the connector, penetrates through the sleeve and extends to the outside of the sleeve.

Preferably, the bottom of the working box is fixedly connected with a base, and a damping device is arranged inside the base.

Preferably, the front surface of the working box is rotatably connected with a movable door through a hinge, and the front surface of the movable door is fixedly connected with a handle.

Preferably, the inner wall of the connector is fixedly connected with a first filter screen, and the inner wall of the air duct is fixedly connected with a second filter screen.

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

1. the utility model discloses a cooperation of work box and fan is used, the flue gas that the brickkiln body produced gets into the air duct from the connector, get into the reserve box from the air duct again, flow into horizontal heat pipe from the reserve box again, flow into the longitudinal heat pipe from horizontal heat pipe again, flow into the reserve box from the longitudinal heat pipe again, horizontal heat pipe and longitudinal heat pipe derive the heat in the flue gas, the user opens the fan through the switch, the fan blows the heat in the work box into the circulating pipe, get into the brickkiln body through the circulating pipe, solve the existing brickkiln because of lacking the waste heat recycling device, cause very big waste in the resource, can't satisfy the problem of consumption demand;

2. the utility model is provided with the switch, which is convenient for users to open or close the fan, reduces labor force and effectively improves working efficiency; the positioning rod is arranged, so that the brick kiln body and the working box are firmer, and the overall stability is improved; the sleeve is arranged, so that the air guide pipe can conveniently enter the working box, the friction between the air guide pipe and the working box is reduced, and the service life of the air guide pipe and the working box is effectively prolonged;

3. the utility model avoids the shaking of the working box during operation due to the lack of the damping device by arranging the damping device, thereby reducing the working efficiency; through the arrangement of the movable door, a user can conveniently clean or maintain the interior of the working box, and the service life of the device is effectively prolonged; through having set up first filter screen and second filter screen, can fully filter the smoke and dust in the flue gas, increased filtering capability.

Drawings

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

FIG. 2 is a sectional view of the structure of the working box of the present invention;

fig. 3 is a structural section view of the airway tube of the present invention.

In the figure: 1. a brick furnace body; 2. a connector; 3. an air duct; 4. a work box; 5. an upper storage box; 6. a transverse heat conducting pipe; 7. a longitudinal heat pipe; 8. a lower reserve cartridge; 9. a fan; 10. an air outlet pipe; 11. a circulation pipe; 12. a switch; 13. positioning a rod; 14. a sleeve; 15. a base; 16. a damping device; 17. a movable door; 18. a handle; 19. a first filter screen; 20. and a second filter screen.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a burn brick stove waste heat recycling device who carries out predrying to adobe, including brick stove body 1, brick stove body 1's bottom fixedly connected with connector 2, the bottom intercommunication of connector 2 has air duct 3, the bottom of brick stove body 1 is provided with work box 4, air duct 3 keeps away from the one end fixedly connected with of connector 2 and goes up reserves box 5, the bottom intercommunication of going up reserves box 5 has horizontal heat pipe 6, the both sides of horizontal heat pipe 6 all communicate has vertical heat pipe 7, the bottom intercommunication of vertical heat pipe 7 has lower reserves box 8, one side of work box 4 is provided with fan 9, one side intercommunication of fan 9 has air-out pipe 10, the one end that fan 9 was kept away from to air-out pipe 10 runs through work box 4 and extends to the inside of work box 4, one side intercommunication that fan 9 was kept away from to work box 4 has circulating pipe 11, circulating pipe 11 keeps away from one end of work box 4 and one side intercommunication of brick stove body.

Further, switch 12 is installed to one side of work box 4, and switch 12's electrical property input and fan 9's electrical property output electric connection, through having set up switch 12, the person of facilitating the use opens fan 9 or closes fan 9, has reduced the labour, the effectual work efficiency that has improved.

Further, the bottom fixedly connected with locating lever 13 of brick furnace body 1, the bottom of locating lever 13 and the top fixed connection of work box 4, the quantity of locating lever 13 sets up to two, through having set up locating lever 13, makes more firmly between brick furnace body 1 and the work box 4, has improved holistic stability.

Further, one side of work box 4 is provided with sleeve 14, and the one end that connector 2 was kept away from to air duct 3 runs through sleeve 14 and extends to the outside of sleeve 14, through having set up sleeve 14, makes things convenient for air duct 3 to enter into work box 4 in, has reduced the friction between air duct 3 and the work box 4, the effectual life who prolongs air duct 3 and work box 4.

Further, the bottom fixedly connected with base 15 of work box 4, the inside of base 15 is provided with damping device 16, through setting up damping device 16, avoids because of lacking damping device 16, leads to work box 4 during operation to take place to rock, reduces work efficiency.

Further, the front surface of the work box 4 is rotatably connected with a movable door 17 through a hinge, the front surface of the movable door 17 is fixedly connected with a handle 18, and through the arrangement of the movable door 17, a user can conveniently clean or maintain the inside of the work box 4, so that the service life of the device is effectively prolonged.

Further, the first filter screen 19 of inner wall fixedly connected with of connector 2, the second filter screen 20 of inner wall fixedly connected with of air duct 3 through having set up first filter screen 19 and second filter screen 20, can fully filter the smoke and dust in the flue gas, have increased filtering capability.

The working principle is as follows: when using, the flue gas that brick furnace body 1 produced gets into air duct 3 from connector 2, it enters into reserve box 5 again from air duct 3, it flows into horizontal heat pipe 6 again from last reserve box 5, it flows to vertical heat pipe 7 again from horizontal heat pipe 6, it flows into down reserve box 8 again from vertical heat pipe 7, horizontal heat pipe 6 exports the heat in the flue gas with vertical heat pipe 7, the user opens fan 9 through switch 12, fan 9 blows in the circulating pipe 11 with the heat in the work box 4 in, get into brick furnace body 1 through circulating pipe 11, to sum up, thereby reach waste heat and recycle, can greatly reduced enterprise's comprehensive energy consumption, thereby improve enterprise's competitiveness, promote enterprise's sustainable development, user's demand has been satisfied, user's interests have been ensured.

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

1. The utility model provides a burn brickkiln waste heat recycling device who carries out predrying to adobe, includes brickkiln body (1), its characterized in that: the brick kiln comprises a brick kiln body (1), wherein a connector (2) is fixedly connected to the bottom of the brick kiln body (1), an air duct (3) is communicated with the bottom of the connector (2), a working box (4) is arranged at the bottom of the brick kiln body (1), one end, far away from the connector (2), of the air duct (3) is fixedly connected with an upper storage box (5), the bottom of the upper storage box (5) is communicated with a transverse heat pipe (6), two sides of the transverse heat pipe (6) are both communicated with longitudinal heat pipes (7), the bottom of each longitudinal heat pipe (7) is communicated with a lower storage box (8), a fan (9) is arranged on one side of the working box (4), an air outlet pipe (10) is communicated with one side of the fan (9), the end, far away from the fan (9), of the air outlet pipe (10) penetrates through the working box (4) and extends into the working box (4), and a circulating pipe (11) is communicated with one side, far, one end of the circulating pipe (11) far away from the working box (4) is communicated with one side of the brick kiln body (1).

2. The waste heat recycling device for the brick burning furnace for pre-drying the adobes according to claim 1, which is characterized in that: a switch (12) is installed on one side of the working box (4), and an electrical input end of the switch (12) is electrically connected with an electrical output end of the fan (9).

3. The waste heat recycling device for the brick burning furnace for pre-drying the adobes according to claim 1, which is characterized in that: the bottom fixedly connected with locating lever (13) of brick furnace body (1), the bottom of locating lever (13) and the top fixed connection of work box (4), the quantity of locating lever (13) sets up to two.

4. The waste heat recycling device for the brick burning furnace for pre-drying the adobes according to claim 1, which is characterized in that: one side of work box (4) is provided with sleeve (14), the one end that connector (2) were kept away from in air duct (3) runs through sleeve (14) and extends to the outside of sleeve (14).

5. The waste heat recycling device for the brick burning furnace for pre-drying the adobes according to claim 1, which is characterized in that: the bottom fixedly connected with base (15) of work box (4), the inside of base (15) is provided with damping device (16).

6. The waste heat recycling device for the brick burning furnace for pre-drying the adobes according to claim 1, which is characterized in that: the front surface of the working box (4) is rotatably connected with a movable door (17) through a hinge, and the front surface of the movable door (17) is fixedly connected with a handle (18).

7. The waste heat recycling device for the brick burning furnace for pre-drying the adobes according to claim 1, which is characterized in that: the inner wall fixedly connected with of connector (2) first filter screen (19), the inner wall fixedly connected with second filter screen (20) of air duct (3).