CN212253788U

CN212253788U - Heat recovery device for industrial environmental protection

Info

Publication number: CN212253788U
Application number: CN202020662939.5U
Authority: CN
Inventors: 鲍合意
Original assignee: China Housing City Energy Technology Co ltd
Current assignee: China Housing City Energy Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-29
Anticipated expiration: 2030-04-27

Abstract

The utility model provides a heat recovery unit for industrial environmental protection, includes the box, fixedly connected with backup pad between the both sides of box inner wall, and the fixed frame of top fixedly connected with of backup pad, sliding connection has the sliding plate between the both sides of fixed frame inner wall, and fixedly connected with buffer spring between the bottom of sliding plate and the bottom of fixed frame inner wall, the top swing joint of sliding plate has the cartridge filter, fixedly connected with filter screen between the both sides of cartridge filter inner wall, the bottom fixedly connected with active carbon adsorption plate that just is located the filter screen between the both sides of cartridge filter inner wall. The utility model discloses an inside filtration of cartridge filter can carry out filtration treatment to the high temperature flue gas that industrial equipment produced, thereby avoid piling up of harmful impurity in the flue gas to influence subsequent waste heat utilization work, but cartridge filter recycle has solved impurity mixing and not only influences subsequent waste heat utilization work in the high temperature flue gas, also can cause certain air pollution's problem simultaneously.

Description

Heat recovery device for industrial environmental protection

Technical Field

The utility model relates to an industrial equipment technical field especially relates to a heat recovery unit for industrial environmental protection.

Background

The waste heat refers to sensible heat and latent heat which are not reasonably utilized in original design in the energy consumption device of the put-in-operation industrial enterprise and are limited by factors such as history, technology, concept and the like, and comprises high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature product and slag waste heat, chemical reaction waste heat, combustible waste gas waste liquid, waste material waste heat and the like, according to investigation, the total waste heat resources of all industries account for 17-67% of the total fuel consumption, and the recyclable waste heat resources account for 60% of the total waste heat resources.

Combustion equipment can produce a large amount of flue gases when burning the material, and contains higher heat in these flue gases, and the inside harmful impurity to in the flue gas of current flue gas waste heat recovery device is not filtered, and impurity mixing not only influences follow-up waste heat utilization work in the high temperature flue gas, also can cause certain air pollution, consequently to above problem, provides an industry heat recovery device for environmental protection.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a heat recovery device for industrial environmental protection has solved the inside harmful impurity that does not filter in the flue gas of current flue gas waste heat recovery device, and impurity mixes not only influences follow-up waste heat utilization work in the high temperature flue gas, also can cause certain air pollution's problem.

(II) technical scheme

The utility model provides a heat recovery unit for industrial environmental protection, the power distribution box comprises a box body, fixedly connected with backup pad between the both sides of box inner wall, and the fixed frame of top fixedly connected with of backup pad, sliding connection has the sliding plate between the both sides of fixed frame inner wall, and fixedly connected with buffer spring between the bottom of sliding plate and the bottom of fixed frame inner wall, the top swing joint of sliding plate has the cartridge filter, fixedly connected with filter screen between the both sides of cartridge filter inner wall, just be located the bottom fixedly connected with active carbon adsorption plate of filter screen between the both sides of cartridge filter inner wall, just be located the bottom fixedly connected with pottery micron filter of active carbon adsorption plate between the both sides of cartridge filter inner wall, the bottom intercommunication of cartridge filter surface one side has the bellows, and the inside fixedly connected with check valve of bellows.

Preferably, the bottom of the inner wall of the box body is fixedly connected with an insulation box, and the bottom of the inner wall of the insulation box is fixedly connected with a water storage tank.

Preferably, the inner wall of the heat preservation box is fixedly connected with a heat preservation layer, one side of the top of the supporting plate is fixedly connected with a guide pipe, and the bottom end of the guide pipe penetrates through the heat preservation box and extends into the heat preservation box.

Preferably, the bottom end of the corrugated pipe penetrates through the guide pipe and extends into the guide pipe, and the bottom of one side of the water storage tank is communicated with a water outlet pipe.

Preferably, the top of the other side of the water storage tank is communicated with a water inlet pipe, and one ends of the water outlet pipe and the water inlet pipe sequentially penetrate through the heat insulation layer, the heat insulation box and the box body and extend to the outside of the box body.

Preferably, the top of one side of the heat preservation box is communicated with an exhaust pipe, and one end of the exhaust pipe penetrates through the box body and extends to one side of the box body.

Preferably, the front surface of the box body is hinged with a box door through a hinge.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: can carry out filtration treatment to the high temperature flue gas that industrial equipment produced through cartridge filter inner filtering structure, thereby avoid piling up of harmful impurity in the flue gas to influence subsequent waste heat utilization work, can conveniently clear up the impurity of cartridge filter inside simultaneously for the cartridge filter can circulate and use.

Drawings

Fig. 1 is a perspective view of the heat recovery device structure for industrial environmental protection according to the present invention.

Fig. 2 is a cross-sectional view of the structure of the heat recovery device for industrial environmental protection of the present invention.

Fig. 3 is a cross-sectional view of the fixed frame and the filter cartridge structure in the heat recovery device for industrial environmental protection according to the present invention.

Reference numerals: 1. a box body; 2. a support plate; 3. a fixing frame; 4. a sliding plate; 5. a filter cartridge; 6. a buffer spring; 7. a filter screen; 8. an activated carbon adsorption plate; 9. a ceramic micro filter plate; 10. a one-way valve; 11. A heat preservation box; 12. a water storage tank; 13. a heat-insulating layer; 14. a conduit; 15. a water outlet pipe; 16. a water inlet pipe; 17. An exhaust pipe; 18. a box door; 19. a bellows.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the utility model provides a heat recovery device for industrial environmental protection, which comprises a box body 1, a supporting plate 2 is fixedly connected between two sides of the inner wall of the box body 1, a fixed frame 3 is fixedly connected to the top of the supporting plate 2, a sliding plate 4 is slidably connected between two sides of the inner wall of the fixed frame 3, a buffer spring 6 is fixedly connected between the bottom of the sliding plate 4 and the bottom of the inner wall of the fixed frame 3, a filter cartridge 5 is movably connected to the top of the sliding plate 4, a filter screen 7 is fixedly connected between two sides of the inner wall of the filter cartridge 5, an active carbon adsorption plate 8 is fixedly connected between two sides of the inner wall of the filter cartridge 5 and positioned at the bottom of the filter screen 7, a ceramic micron filter plate 9 is fixedly connected between two sides of the inner wall of the filter cartridge, and the check valve 10 is fixedly connected to the inside of the bellows 19.

The utility model discloses in, can carry out filtration treatment to the high temperature flue gas that industrial equipment produced through the inside filtration of cartridge filter 5, thereby avoid piling up of harmful impurity in the flue gas to influence subsequent waste heat utilization work, can conveniently clear up the impurity of cartridge filter 5 inside simultaneously for cartridge filter 5 can circulate and use.

In an alternative embodiment, the bottom of the inner wall of the cabinet 1 is fixedly connected with the thermal insulation box 11, and the bottom of the inner wall of the thermal insulation box 11 is fixedly connected with the water storage tank 12.

It should be noted that the heat insulation box 11 is provided to store the flue gas with heat and to insulate the water in the water storage tank 12.

In an alternative embodiment, the inner wall of the thermal insulation box 11 is fixedly connected with an insulating layer 13, one side of the top of the support plate 2 is fixedly connected with a conduit 14, and the bottom end of the conduit 14 penetrates through the thermal insulation box 11 and extends into the thermal insulation box 11.

The duct 14 is provided to facilitate the transfer of the filtered flue gas into the incubator 11.

In an alternative embodiment, the top of the other side of the water storage tank 12 is communicated with a water inlet pipe 16, and one end of the water outlet pipe 15 and one end of the water inlet pipe 16 sequentially penetrate through the heat insulation layer 13, the heat insulation box 11 and the tank body 1 and extend to the outside of the tank body 1.

It should be noted that the water inlet pipe 16 can convey water to be heated to the inside of the water storage tank 12, and the water outlet pipe 15 can convey the heated water out.

In an alternative embodiment, the top of one side of the thermal insulation box 11 is communicated with an exhaust pipe 17, and one end of the exhaust pipe 17 penetrates through the box body 1 and extends to one side of the box body 1.

The exhaust pipe 17 can exhaust the exhaust gas from the inside of the heat insulating box 11.

During the use, the high temperature flue gas that industrial equipment produced enters into cartridge filter 5 inside through the connecting pipe at box 1 top, via filter screen 7, after active carbon adsorption board 8 and ceramic micron filter 9 thoroughly filtered impurity, the flue gas after filtering enters into inside pipe 14 through bellows 19, enter into inside insulation can 11 by pipe 14 again, carry the water that will heat to the storage water tank 12 inside through inlet tube 16, the high temperature flue gas heats the water in storage water tank 12 inside insulation can 11, after heating, discharge through outlet pipe 15, when needing to clear up cartridge filter 5, open chamber door 18, upwards mention bellows 19 from pipe 14, then rotate cartridge filter 5, make cartridge filter 5 break away from out can from on the connecting pipe at box 1 top.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The heat recovery device for industrial environmental protection is characterized by comprising a box body (1), a supporting plate (2) is fixedly connected between two sides of the inner wall of the box body (1), a fixed frame (3) is fixedly connected to the top of the supporting plate (2), a sliding plate (4) is slidably connected between two sides of the inner wall of the fixed frame (3), a buffer spring (6) is fixedly connected between the bottom of the sliding plate (4) and the bottom of the inner wall of the fixed frame (3), a filter cylinder (5) is movably connected to the top of the sliding plate (4), a filter screen (7) is fixedly connected between two sides of the inner wall of the filter cylinder (5), an active carbon adsorption plate (8) is fixedly connected between two sides of the inner wall of the filter cylinder (5) and positioned at the bottom of the active carbon adsorption plate (8), a ceramic micron filter plate (9) is fixedly connected between two sides of the inner wall of the filter cylinder, the bottom of one side of the surface of the filter cartridge (5) is communicated with a corrugated pipe (19), and the interior of the corrugated pipe (19) is fixedly connected with a one-way valve (10).

2. The industrial and environmental heat recovery device according to claim 1, wherein the bottom of the inner wall of the housing (1) is fixedly connected with an insulation can (11), and the bottom of the inner wall of the insulation can (11) is fixedly connected with a water storage tank (12).

3. An industrial and environmental heat recovery device according to claim 2, wherein the inner wall of the thermal insulation box (11) is fixedly connected with an insulating layer (13), one side of the top of the supporting plate (2) is fixedly connected with a conduit (14), and the bottom end of the conduit (14) penetrates through the thermal insulation box (11) and extends to the inside of the thermal insulation box (11).

4. An industrial and environmental heat recovery device, according to claim 3, wherein the bottom end of said bellows (19) extends through the conduit (14) and into the interior of the conduit (14), and the bottom of one side of said water storage tank (12) is connected to the outlet pipe (15).

5. The industrial and environmental heat recovery device according to claim 4, wherein the top of the other side of the water storage tank (12) is connected with a water inlet pipe (16), and one end of the water outlet pipe (15) and one end of the water inlet pipe (16) sequentially penetrate through the heat insulation layer (13), the heat insulation box (11) and the box body (1) and extend to the outside of the box body (1).

6. An industrial and environmental heat recovery device according to claim 2, wherein the top of one side of said thermal container (11) is connected to an exhaust pipe (17), and one end of said exhaust pipe (17) extends through said container (1) and extends to one side of said container (1).

7. An industrial environmental heat recovery device according to claim 1, wherein the front face of the box body (1) is hinged with a box door (18).