CN217032125U

CN217032125U - Waste heat recycling device convenient to connect and used for waste heat boiler

Info

Publication number: CN217032125U
Application number: CN202220345559.8U
Authority: CN
Inventors: 周日敏
Original assignee: Linyi Youjia Energy Heating Co ltd
Current assignee: Linyi Youjia Energy Heating Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-22
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a waste heat recycling device for a waste heat boiler convenient to connect, which belongs to the technical field of waste heat boilers and comprises: the top of the boiler body is detachably connected with a filter box, the right side of the boiler body is provided with a water storage tank, and the boiler body, the filter box and the water storage tank are connected through a recovery mechanism; retrieve the mechanism including the blast pipe that feeds through between the inlet end of rose box and boiler body top gas vent, the gas transmission end of rose box is connected with the recovery tube of L type structure, the one end that the rose box was kept away from to the recovery tube is connected with the input of the fan of boiler body outer wall bolt fastening, the outlet duct that the output of fan is connected extends to the inside of storage water tank and is linked together with the inside coiled pipe that sets up of storage water tank. This waste heat recovery utilizes device for exhaust-heat boiler who conveniently connects, simple structure, the practicality is strong.

Description

Waste heat recycling device convenient to connect and used for waste heat boiler

Technical Field

The utility model belongs to the technical field of waste heat boilers, and particularly relates to a waste heat recycling device for a waste heat boiler, which is convenient to connect.

Background

The waste heat boiler is a boiler which heats water to a certain temperature by utilizing heat generated after waste heat and combustible substances in waste gas, waste materials or waste liquid in various industrial processes are combusted, hot water or steam generated by waste heat recovery can be supplied to other sections for use, and the reasonable utilization of the waste heat boiler has positive promotion effects on energy conservation, emission reduction and energy protection.

In exhaust-heat boiler's operation in-process, the flue gas that can produce is discharged to the atmosphere from the gas outlet, often contains more heat in these flue gases, and the direct emission contains thermal flue gas not only can cause the waste of the energy, still can exert an influence to the environmental quality on every side.

Therefore, in view of the current situation, it is urgently needed to design and produce a waste heat recycling device for a waste heat boiler, which is convenient to connect, so as to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste heat recycling device for a waste heat boiler, which is convenient to connect and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste heat recovery utilizes device for exhaust-heat boiler who conveniently connects, includes:

the top of the boiler body is detachably connected with a filter box, the right side of the boiler body is provided with a water storage tank, and the boiler body, the filter box and the water storage tank are connected through a recovery mechanism;

retrieve the mechanism including the blast pipe that communicates between the inlet end of rose box and boiler body top gas vent, the gas transmission end of rose box is connected with the recovery tube of L type structure, the one end that the rose box was kept away from to the recovery tube is connected with the input of the fan of boiler body outer wall bolt fastening, the outlet duct that the output of fan is connected extends to the inside of storage water tank and is linked together with the inside coiled pipe that sets up of storage water tank.

In a further embodiment, all insert in the three socket that the filter box top was seted up and be equipped with fixed frame, be connected with adsorption sponge layer, filter screen and filter pulp layer on the inner wall of three fixed frame respectively, the top of three fixed frame is connected with the fixed plate of being connected with the laminating of filter box top surface.

In a further embodiment, a pulling handle is fixed on the top of the fixing plate through a bolt, and a rubber sleeve is sleeved on the outer surface of the pulling handle.

In a further embodiment, the water storage tank is connected with the boiler body through a connecting pipe with a valve, and the outer wall of one side of the water storage tank is connected with a water outlet pipe with a valve.

In a further embodiment, the top of the water storage tank is communicated with a water supply pipe with a sealing plug.

In a further embodiment, the top of the boiler body is communicated with a feed hopper with an end cover.

The utility model has the technical effects and advantages that: according to the conveniently-connected waste heat recycling device for the waste heat boiler, harmful substances and nitrogen in smoke can be removed through the arranged adsorption sponge layer, the filter screen and the filter cotton layer, and the situation that smoke with nitrogen and impurities is discharged into the atmosphere to pollute the environment and is not beneficial to ecological development of the nature is avoided;

the flue gas exhausted by the boiler body is guided into the water storage tank through the fan, and water in the water storage tank is heated, so that the waste heat in the flue gas can be utilized;

the adsorption sponge layer, the filter screen and the filter cotton layer can be pulled out from the filter box for replacement or cleaning by pulling the handle and the fixing plate to be matched;

this waste heat recovery utilizes device for exhaust-heat boiler who conveniently connects, simple structure, the practicality is strong.

Drawings

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

FIG. 2 is a cross-sectional view of a filtration tank of the present invention;

FIG. 3 is a cross-sectional view of the water storage tank of the present invention.

In the figure: 1. a boiler body; 2. a feed hopper; 3. a filter box; 4. a recovery pipe; 5. a fan; 6. a water storage tank; 7. pulling the handle; 8. a sponge layer is adsorbed; 9. a filter screen; 10. a filter cotton layer; 11. a serpentine tube; 12. a water supply pipe; 13. a connecting pipe; 14. and (5) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to meet the actual use requirement, as shown in fig. 1, fig. 2 and fig. 3, a waste heat recycling device for a waste heat boiler, which is convenient to connect, includes: the boiler comprises a boiler body 1, wherein the top of the boiler body 1 is detachably connected with a filter box 3, a water storage tank 6 is arranged on the right side of the boiler body 1, the top of the boiler body 1 is communicated with a feed hopper 2 with an end cover, and the boiler body 1, the filter box 3 and the water storage tank 6 are connected through a recovery mechanism; the recovery mechanism comprises an exhaust pipe communicated between the air inlet end of the filter box 3 and the exhaust port 1 at the top of the boiler body, the gas transmission end of the filter tank 3 is connected with a recovery pipe 4 with an L-shaped structure, one end of the recovery pipe 4 far away from the filter tank 3 is connected with the input end of a fan 5 fixed by bolts on the outer wall of the boiler body 1, an air outlet pipe connected with the output end of the fan 5 extends to the inside of the water storage tank 6 and is communicated with a coiled pipe 11 arranged inside the water storage tank 6, the water storage tank 6 is connected with the boiler body 1 through a connecting pipe 13 with a valve, the outer wall of one side of the water storage tank 6 is connected with a water outlet pipe with a valve, the top of the water storage tank 6 is communicated with a water supply pipe 12 with a sealing plug, the heated water can be delivered to the boiler body 1 through the connecting pipe 13 for use, and the hot water is conveniently used by people through the water outlet pipe.

In order to pull out change or clearance in following rose box 3 with adsorption sponge layer 8, filter screen 9 and filter cotton layer 10, as shown in fig. 1 and fig. 2, all insert in the three socket that rose box 3 tops were seted up and be equipped with fixed frame, be connected with adsorption sponge layer 8, filter screen 9 and filter cotton layer 10 on the inner wall of three fixed frame respectively, the top of three fixed frame is connected with the fixed plate 14 of being connected with the laminating of 3 top surfaces of rose box, the top bolt fastening of fixed plate 14 has pulling handle 7, the surface cover of pulling handle 7 is equipped with the rubber sleeve, and through adsorption sponge layer 8, filter screen 9 and the filter cotton layer 10 that set up, harmful substance and nitrogen gas in the flue gas can be got rid of, avoid having the flue gas of nitrogen gas and impurity to discharge in the atmosphere, cause the pollution to the environment.

The theory of operation, this waste heat recovery utilizes device for exhaust-heat boiler who conveniently connects, when using, at first start fan 5, fan 5 passes through the blast pipe, rose box 3, during leading-in storage water tank 6 of flue gas that recovery tube 4 and outlet duct produced boiler body 1, at this in-process, through the adsorption sponge layer 8 that sets up, filter screen 9 and filter cotton layer 10, can get rid of harmful substance and nitrogen gas in the flue gas, avoid having the flue gas of nitrogen gas and impurity to discharge in the atmosphere, cause the pollution to the environment, flue gas that gets into in the storage water tank 6 carries out the even heating through coiled pipe 11 to water, gaseous 12 discharges through flow pipe afterwards, can deliver to boiler body 1 with the water of heating through connecting pipe 13 and use, be convenient for people to hot water utilization through the outlet pipe.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a waste heat recovery utilizes device for exhaust-heat boiler who conveniently connects, includes:

the boiler comprises a boiler body (1), wherein the top of the boiler body (1) is detachably connected with a filter box (3), a water storage tank (6) is arranged on the right side of the boiler body (1), and the boiler body (1), the filter box (3) and the water storage tank (6) are connected through a recovery mechanism;

the method is characterized in that: retrieve the mechanism including the blast pipe that feeds through between the inlet end of rose box (3) and boiler body (1) top gas vent, the gas transmission end of rose box (3) is connected with recovery tube (4) of L type structure, the one end that rose box (3) were kept away from in recovery tube (4) is connected with the input of boiler body (1) outer wall bolt fastening's fan (5), the outlet duct that the output of fan (5) is connected extends to the inside of storage water tank (6) and is linked together with the inside coiled pipe (11) that set up of storage water tank (6).

2. The waste heat recovery and utilization device for the waste heat boiler convenient to connect as claimed in claim 1, wherein: all insert in the three socket that rose box (3) top was seted up and be equipped with fixed frame, be connected with adsorption sponge layer (8), filter screen (9) and filter pulp layer (10) on the inner wall of three fixed frame respectively, the top of three fixed frame is connected with fixed plate (14) of being connected with rose box (3) top surface laminating.

3. The conveniently-connected waste heat recycling device for the waste heat boiler as claimed in claim 2, characterized in that: the top of the fixing plate (14) is fixed with a pulling handle (7) through a bolt, and the outer surface of the pulling handle (7) is sleeved with a rubber sleeve.

4. The conveniently-connected waste heat recycling device for the waste heat boiler as claimed in claim 3, characterized in that: the water storage tank (6) is connected with the boiler body (1) through a connecting pipe (13) with a valve, and the outer wall of one side of the water storage tank (6) is connected with a water outlet pipe with a valve.

5. The conveniently-connected waste heat recycling device for the waste heat boiler as claimed in claim 4, characterized in that: the top of the water storage tank (6) is communicated with a water supply pipe (12) with a sealing plug.

6. The waste heat recovery and utilization device for the waste heat boiler convenient to connect as claimed in claim 5, wherein: the top of the boiler body (1) is communicated with a feed hopper (2) with an end cover.