CN210922307U - Flue gas waste heat recovery device - Google Patents

Abstract

The utility model discloses a flue gas waste heat recovery device, including the recoverer, the left side port of recoverer sets up to the air inlet, the right side port of recoverer sets up to the gas outlet, recoverer internally mounted has the heat pipe, the left side of gas outlet place recoverer position is provided with the active carbon, the below of recoverer is provided with the heating cabinet, the heat pipe passes through the recoverer and switches on with the heating cabinet mutually, the outside of active carbon place recoverer position is provided with the emergency exit, heating cabinet left side bottom is provided with the blow off pipe, the below of heating cabinet is provided with stores up dirty case, the blow off pipe connects through heating cabinet and storage dirty case mutually, the port is provided with the valve under the blow off pipe. The utility model discloses a set up active carbon and dirty case of storage, solved the problem that traditional equipment does not possess the dirt that plays clean effect and production to gas and can not obtain effectual processing.

Description

Flue gas waste heat recovery device

Technical Field

The utility model relates to a waste heat recovery technical field specifically is a flue gas waste heat recovery device.

Background

The flue gas is the main way of energy waste of general energy consumption equipment, for example the energy consumption of boiler exhaust is about 15%, and other equipment such as forming machine, drying-machine and kiln of printing and dyeing industry all consume energy through flue gas emission, and flue gas waste heat recovery is mainly through the heat conversion that some heat transfer mode carried with the flue gas can utilize heat.

However, the prior art has the following defects:

1. in the flue gas waste heat device, the device does not play a role in cleaning gas.

2. During the process of waste heat recycling, the generated dirt can not be effectively treated.

Disclosure of Invention

Technical problem to be solved

To prior art's not enough, the utility model provides a flue gas waste heat recovery device has solved the problem that traditional equipment does not possess the dirt that plays clean effect and produce and can not obtain effectual processing to gas.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flue gas waste heat recovery device, includes the recoverer, the left side port of recoverer sets up to the air inlet, the right side port of recoverer sets up to the gas outlet, recoverer internally mounted has the heat pipe, the left side of gas outlet place recoverer position is provided with the active carbon, the below of recoverer is provided with the heating cabinet, the heat pipe passes through the recoverer and links to each other with the heating cabinet, the outside of active carbon place recoverer position is provided with the emergency exit, the recoverer passes through the fixing base and fixes on the heating cabinet.

Preferably, the inside right side of heating cabinet is provided with the drinking-water pipe, be provided with temperature sensor on the inside of heating cabinet left side, the water inlet has been seted up to the outside top of temperature sensor place heating cabinet position, heating cabinet left side bottom is provided with the blow off pipe.

Preferably, a dirt storage box is arranged below the heating box, the drain pipe is communicated with the dirt storage box through the heating box, and a valve is arranged at the lower port of the drain pipe.

Preferably, the left side of heating cabinet is provided with the control box, the inside of control box is provided with battery pack, the control box outward appearance is installed with the display screen, the below of display screen is provided with control panel.

Preferably, the heating cabinet outward appearance is provided with the observation window, the below of observation window is provided with overhauls the frame, the outward appearance of storing up dirty case is provided with the blowdown door, be provided with on the blowdown door and hold the hand.

Preferably, the right side of the heating box is provided with a hot water tank, the upper end of the hot water tank is provided with a water pump, the water pumping pipe is connected with the water pump, the right side of the water pump is provided with a water outlet pipe, and the water outlet pipe is communicated with the hot water tank.

(III) advantageous effects

The utility model provides a flue gas waste heat recovery device possesses following beneficial effect:

(1) the utility model discloses a set up the active carbon, in operation, the high temperature flue gas gets into the recoverer from the air inlet through mobility, thereby make the heat pipe receive the erodeing of high temperature flue gas, the temperature of heat pipe absorption high temperature flue gas this moment, heat transmission to the lower extreme of heat pipe absorption, make the water in the heating cabinet heated, thereby make the high temperature flue gas by reutilization, make the temperature of flue gas descend, thereby flow through the active carbon and by the granular thing in the active carbon absorption flue gas, at this moment, the flue gas is purified through the active carbon, spread through the gas outlet, can change the active carbon through the emergency exit, it does not possess the effect of playing net to gas to have solved, the convenience of installation has been possessed simultaneously and need not carry out the benefit that changes to former boiler.

(2) The utility model discloses a set up and store up dirty case, through the water inlet, add water in the heating cabinet, heating through the heat pipe, the temperature sensor who sets up in the heating cabinet can experience the temperature in the heating cabinet, show the data of temperature through the display screen, heat the good water suction hot-water tank of heating in with the heating cabinet through the water pump, at this moment, opening of control flap, arrange the dirt of heating cabinet in storing up dirty incasement through the blow off pipe, through opening the blowdown door, the dirt to storing up dirty case is cleared up, the dirt that has solved the production can not obtain effectual problem of handling.

Drawings

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

FIG. 2 is an overall external view of the present invention;

fig. 3 is a structural diagram of the control box of fig. 1 according to the present invention.

In the figure: 1. an air inlet; 2. a recoverer; 3. a heat pipe; 4. activated carbon; 5. an air outlet; 6. a water pumping pipe; 7. a water pump; 8. a water outlet pipe; 9. a hot water tank; 10. a sewage storage tank; 11. a heating box; 12. a valve; 13. a blow-off pipe; 14. a control box; 15. a temperature sensor; 16. a water inlet; 17. a fixed seat; 18. an observation window; 19. a sewage draining door; 20. an overhaul frame; 21. a control panel; 22. a display screen; 23. holding the handle; 24. a battery assembly; 25. and (4) a safety door.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a flue gas waste heat recovery device comprises a recoverer 2, a left side port of the recoverer 2 is set to be an air inlet 1, a right side port of the recoverer 2 is set to be an air outlet 5, a heat pipe 3 is installed inside the recoverer 2, the left side of the position of the recoverer 2 where the air outlet 5 is located is provided with active carbon 4, a heating box 11 is arranged below the recoverer 2, the heat pipe 3 is communicated with the heating box 11 through the recoverer 2, a safety door 24 is arranged outside the position of the recoverer 2 where the active carbon 4 is located, the recoverer 2 is fixed on the heating box 11 through a fixing seat 17, when the device works, high-temperature flue gas enters the recoverer 2 from the air inlet 1 through fluidity, so that the heat pipe 3 is washed by the high-temperature flue gas, at the moment, the heat pipe 3 absorbs the temperature of the high-temperature, the temperature of the flue gas is reduced, the flue gas flows through the active carbon 4 and is absorbed by the active carbon 4, the flue gas is purified by the active carbon 4 and is spread out through the air outlet 5, the active carbon 4 can be replaced through the safety door 25, the problem that the flue gas does not have the function of purifying the gas is solved, the flue gas has the advantages of convenient installation and no need of changing the original boiler, the right side inside the heating box 11 is provided with the water pumping pipe 6, the left side inside of the heating box 11 is provided with the temperature sensor 15, the model of the temperature sensor 15 is CWDZ11, the prior art is provided with the water inlet 16 above the outer side of the position of the heating box 11 where the temperature sensor 15 is arranged, the bottom of the left side of the heating box 11 is provided with the sewage discharge pipe 13, the sewage storage box 10 is arranged below the heating box 11, the sewage discharge pipe 13 is communicated with the sewage storage box 10 through the heating box 11, the left side of the heating box 11 is provided with a control box 14, a battery assembly 24 is arranged inside the control box 14, a display screen 22 is arranged on the outer surface of the control box 14, a control panel 21 is arranged below the display screen 22, an observation window 18 is arranged on the outer surface of the heating box 11, an inspection frame 20 is arranged below the observation window 18, a sewage discharge door 19 is arranged on the outer surface of the sewage storage box 10, a handle 23 is arranged on the sewage discharge door 19, a hot water box 9 is arranged on the right side of the heating box 11, a water pump 7 is arranged at the upper end of the hot water box 9, a water pumping pipe 6 is connected with the water pump 7, a water outlet pipe 8 is arranged on the right side of the water pump 7, the water outlet pipe 8 is communicated with the hot water box 9, water is added into the heating box 11 through a water inlet 16 and is heated through a heat pipe 3, a temperature sensor 15 arranged in the, through water pump 7 with in 11 good water suction hot-water tank 9 of heating cabinet, opening of control flap 12 this moment, with the dirt of heating cabinet 11 through blow off pipe 13 arrange in storing up dirty case 10, through opening blowdown door 19, clear up the dirt of storing up dirty case 10, solved the problem that the dirt that produces can not obtain effectual processing.

The working principle is as follows: when the utility model is used, in operation, high temperature flue gas enters the recoverer 2 from the air inlet 1 through fluidity, so that the heat pipe 3 is washed by the high temperature flue gas, at the moment, the heat pipe 3 absorbs the temperature of the high temperature flue gas, the heat absorbed by the heat pipe 3 is transferred to the lower end, so that the water in the heating box 11 is heated, so that the high temperature flue gas is secondarily utilized, the temperature of the flue gas is reduced, the flue gas flows through the active carbon 4 and is absorbed by the active carbon 4, at the moment, the flue gas is purified through the active carbon 4 and is transmitted out through the air outlet 5, the active carbon 4 can be replaced through the safety door 25, water is added into the heating box 11 through the water inlet 16, the heat pipe 3 is used for heating, the temperature sensor 15 arranged in the heating box 11 can feel the temperature in the heating box 11, the data of the temperature is displayed through the display screen 22, the heated water in the heating box 11 is pumped into the hot, at this time, the opening of the control valve 12 discharges the dirt of the heating box 11 into the dirt storage box 10 through the dirt discharge pipe 13, the dirt of the dirt storage box 10 is cleaned by opening the dirt discharge door 19, the condition in the heating box 11 can be observed through the observation window 18, and the heating box 11 can be overhauled through the overhaul frame 20.

To sum up, the utility model discloses a set up active carbon 4 and store up dirty case 10, solved traditional equipment and did not possess the dirt that plays clean effect and production to gas and can not obtain effectual problem of handling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a flue gas waste heat recovery device, includes recoverer (2), its characterized in that: the utility model discloses a recovery device, including recoverer (2), active carbon (4), heating cabinet (11), heat pipe (3), gas outlet (5) and safety door (25), the left side port of recoverer (2) sets up to air inlet (1), the right side port of recoverer (2) sets up to gas outlet (5), recoverer (2) internally mounted has heat pipe (3), the left side of gas outlet (5) place recoverer (2) position is provided with active carbon (4), the below of recoverer (2) is provided with heating cabinet (11), heat pipe (3) are put through mutually with heating cabinet (11) through recoverer (2), the outside of active carbon (4) place recoverer (2) position is provided with emergency exit (25), recoverer (2).

2. The flue gas waste heat recovery device according to claim 1, characterized in that: the utility model discloses a heating cabinet, including heating cabinet (11), heating cabinet (11) inside right side is provided with drinking-water pipe (6), be provided with temperature sensor (15) on heating cabinet (11) left side inside, water inlet (16) have been seted up to temperature sensor (15) place heating cabinet (11) outside top of position, heating cabinet (11) left side bottom is provided with blow off pipe (13).

3. The flue gas waste heat recovery device according to claim 2, characterized in that: a sewage storage tank (10) is arranged below the heating tank (11), a sewage discharge pipe (13) is communicated with the sewage storage tank (10) through the heating tank (11), and a valve (12) is arranged at the lower port of the sewage discharge pipe (13).

4. The flue gas waste heat recovery device according to claim 1, characterized in that: the left side of heating cabinet (11) is provided with control box (14), the inside of control box (14) is provided with battery pack (24), display screen (22) are installed to control box (14) outward appearance, the below of display screen (22) is provided with control panel (21).

5. The flue gas waste heat recovery device according to claim 3, characterized in that: the heating cabinet is characterized in that an observation window (18) is arranged on the outer surface of the heating cabinet (11), an overhaul frame (20) is arranged below the observation window (18), a sewage discharge door (19) is arranged on the outer surface of the sewage storage cabinet (10), and a holding handle (23) is arranged on the sewage discharge door (19).

6. The flue gas waste heat recovery device according to claim 3, characterized in that: the heating device is characterized in that a hot water tank (9) is arranged on the right side of the heating tank (11), a water pump (7) is arranged at the upper end of the hot water tank (9), a water pumping pipe (6) is connected with the water pump (7), a water outlet pipe (8) is installed on the right side of the water pump (7), and the water outlet pipe (8) is communicated with the hot water tank (9).

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