CN216205534U

CN216205534U - Biomass steam boiler waste heat recycling system

Info

Publication number: CN216205534U
Application number: CN202122603429.8U
Authority: CN
Inventors: 严恩宇
Original assignee: Suzhou Chinese Environmental Protection Technology Co ltd
Current assignee: Suzhou Chinese Environmental Protection Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a waste heat recycling system of a biomass steam boiler, which comprises a recycling frame, wherein the top of the recycling frame is fixedly connected with a water pump, the water inlet end of the water pump is communicated with a water inlet pipe, the side, away from the water pump, of the water inlet pipe is communicated with the joint of the recycling frame, the water outlet end of the water pump is communicated with a circulating pipe, and the side, away from the water pump, of the circulating pipe is communicated with the joint of the recycling frame. According to the utility model, through the recovery frame, the supporting legs, the drain pipe, the temperature sensor, the protective layer, the water feeding pipe, the circulating pipe, the water pump, the water inlet pipe, the connecting flange, the air pipe, the transverse pipe and the annular pipe, the device can achieve the function of high utilization efficiency, and the problems that the boiler waste heat recycling system in the existing market does not have the function of high utilization efficiency, the utilization rate is low when water is heated by using steam, the heat loss phenomenon is serious, and the resource recycling is not facilitated are solved.

Description

Biomass steam boiler waste heat recycling system

Technical Field

The utility model relates to the technical field of boiler waste heat recovery, in particular to a waste heat recycling system of a biomass steam boiler.

Background

Can produce the steam that carries the waste heat after the boiler burning, boiler waste heat on the existing market recycles the system and does not possess the function that the utilization efficiency is high, and the utilization ratio is lower when using steam to heat water, and heat loss phenomenon is comparatively serious, is unfavorable for the recycle of resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste heat recycling system of a biomass steam boiler, which has the advantage of high utilization efficiency and solves the problems that the existing boiler waste heat recycling system in the market does not have the function of high utilization efficiency, the utilization rate is low when water is heated by using steam, the heat loss phenomenon is serious, and the resource recycling is not facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a biomass steam boiler waste heat recycling system, is including retrieving the frame, retrieve the top fixedly connected with water pump of frame, the end intercommunication of intaking of water pump has the inlet tube, one side that the water pump was kept away from to the inlet tube is linked together with the junction of retrieving the frame, the play water end intercommunication of water pump has the circulating pipe, one side that the water pump was kept away from to the circulating pipe is linked together with the junction of retrieving the frame, the both sides of retrieving the frame inner chamber are all through installation piece fixedly connected with annular pipe, two the intercommunication has violently the pipe between the annular pipe, one side intercommunication that violently the pipe was kept away from to the annular pipe has the trachea, one side that the annular pipe was kept away from to the trachea runs through the outside of retrieving the frame and extending to retrieving the frame, the left side intercommunication of retrieving the frame top has the water-feeding pipe, the right side intercommunication of retrieving frame inner chamber bottom has the drain pipe.

Preferably, both sides of the bottom of the recovery frame are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

Preferably, the surface of the recycling frame is fixedly connected with a temperature sensor, and a probe matched with the temperature sensor for use is fixedly installed in an inner cavity of the recycling frame.

Preferably, the outer sides of the drain pipe, the water feeding pipe and the air pipe are fixedly connected with connecting flanges, and the surfaces of the connecting flanges are fixedly connected with mounting holes.

Preferably, the surfaces of the recovery frame, the circulating pipe and the water inlet pipe are fixedly connected with protective layers, and the protective layers comprise glass fiber heat insulation layers and tin foil heat insulation layers.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the recovery frame, the supporting legs, the drain pipe, the temperature sensor, the protective layer, the water feeding pipe, the circulating pipe, the water pump, the water inlet pipe, the connecting flange, the air pipe, the transverse pipe and the annular pipe, the device can achieve the function of high utilization efficiency, and the problems that the boiler waste heat recycling system in the existing market does not have the function of high utilization efficiency, the utilization rate is low when water is heated by using steam, the heat loss phenomenon is serious, and the resource recycling is not facilitated are solved.

2. By using the anti-slip mat, the phenomenon that the use of the equipment is influenced by sliding when the equipment is used can be effectively avoided, and the stability of the equipment when the equipment is used is improved;

through the use of the temperature sensor, the temperature of water in the inner cavity of the equipment can be sensed by a user more conveniently, and the operation and use of the user are facilitated;

by using the connecting flange, the connecting and mounting of the pipelines can be more convenient for a user, and the operation and use of the user are convenient;

through the use of the protective layer, the phenomenon that the heat is excessively lost can be effectively avoided, and the heat recovery rate of the equipment is guaranteed.

Drawings

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

FIG. 2 is a cross-sectional view of a recycling frame according to the present invention;

FIG. 3 is a side view of the annular tube of the present invention;

FIG. 4 is a schematic view of a protective layer structure according to the present invention.

In the figure: 1. a recovery frame; 2. supporting legs; 3. a drain pipe; 4. a temperature sensor; 5. a protective layer; 6. a water feeding pipe; 7. a circulation pipe; 8. a water pump; 9. a water inlet pipe; 10. a connecting flange; 11. an air tube; 12. a transverse tube; 13. an annular tube; 14. a glass fiber thermal insulation layer; 15. and a tinfoil thermal insulation layer.

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 the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The recovery frame 1, the supporting legs 2, the water discharge pipe 3, the temperature sensor 4, the protective layer 5, the water feeding pipe 6, the circulating pipe 7, the water pump 8, the water inlet pipe 9, the connecting flange 10, the air pipe 11, the transverse pipe 12, the annular pipe 13, the glass fiber heat insulation layer 14 and the tinfoil heat insulation layer 15 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the components can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-4, a waste heat recycling system of a biomass steam boiler comprises a recycling frame 1, wherein supporting legs 2 are fixedly connected to both sides of the bottom of the recycling frame 1, non-slip mats are fixedly connected to the bottoms of the supporting legs 2, the phenomenon that the equipment slides to influence the use during use can be effectively avoided through the use of the non-slip mats, the stability of the equipment during use is improved, a water pump 8 is fixedly connected to the top of the recycling frame 1, a water inlet end of the water pump 8 is communicated with a water inlet pipe 9, one side of the water inlet pipe 9, which is far away from the water pump 8, is communicated with the joint of the recycling frame 1, a water outlet end of the water pump 8 is communicated with a circulating pipe 7, one side of the circulating pipe 7, which is far away from the water pump 8, is communicated with the joint of the recycling frame 1, a temperature sensor 4 is fixedly connected to the surface of the recycling frame 1, and a probe matched with the temperature sensor 4 is fixedly installed in an inner cavity of the recycling frame 1, through the use of the temperature sensor 4, the temperature of water in the inner cavity of the equipment can be sensed by a user more conveniently, the operation and use of the user are facilitated, the two sides of the inner cavity of the recovery frame 1 are fixedly connected with the annular pipes 13 through the installation blocks, the horizontal pipes 12 are communicated between the two annular pipes 13, one sides of the annular pipes 13 far away from the horizontal pipes 12 are communicated with the air pipes 11, one sides of the air pipes 11 far away from the annular pipes 13 penetrate through the recovery frame 1 and extend to the outer side of the recovery frame 1, the surfaces of the recovery frame 1, the circulating pipes 7 and the water inlet pipe 9 are fixedly connected with the protective layer 5, the protective layer 5 comprises a glass fiber thermal insulation layer 14 and a tinfoil thermal insulation layer 15, through the use of the protective layer 5, the phenomenon that heat is excessively lost can be effectively avoided, the heat recovery rate of the equipment is ensured, the left side of the top of the recovery frame 1 is communicated with the water feeding pipe 6, and the right side of the bottom of the inner cavity of the recovery frame 1 is communicated with the water discharge pipe 3, the equal fixedly connected with flange 10 in drain pipe 3, upper hose 6 and trachea 11's the outside, flange 10's fixed surface is connected with the mounting hole, and through flange's use, the person of facilitating the use can carry out the connection installation of pipeline, convenient to use person's operation use more.

When the device is used, water is supplied to the inner cavity of the recovery frame 1 through the water supply pipe 6, steam enters the inner cavity of the recovery frame 1 along one side 10, the steam is transmitted to the position of the transverse pipe 12 through the annular pipe 13, the water in the inner cavity of the recovery frame 1 is heated through the transverse pipe 12, the heating effect is better through the annular design of the transverse pipe 12 on the surface of the annular pipe 13, the water in the inner cavity of the recovery frame 1 is pumped out along the water inlet pipe 9 by starting the water pump 8 and is sent back again through the circulating pipe 7, the water in the inner cavity of the recovery frame 1 completes circulation, the water is heated more uniformly, the heat in the steam is better absorbed, the device can achieve the function of high utilization efficiency through the matching of the structures, the problem that a boiler waste heat recycling system in the existing market does not have the function of high utilization efficiency is solved, the utilization rate is lower when the steam is used for heating water, the heat loss is serious, is not beneficial to the resource recycling and is suitable for popularization and application.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biomass steam boiler waste heat reuse system, includes recovery frame (1), its characterized in that: the top of the recovery frame (1) is fixedly connected with a water pump (8), the water inlet end of the water pump (8) is communicated with a water inlet pipe (9), one side, far away from the water pump (8), of the water inlet pipe (9) is communicated with the joint of the recovery frame (1), the water outlet end of the water pump (8) is communicated with a circulating pipe (7), one side, far away from the water pump (8), of the circulating pipe (7) is communicated with the joint of the recovery frame (1), two sides of an inner cavity of the recovery frame (1) are fixedly connected with annular pipes (13) through mounting blocks, a transverse pipe (12) is communicated between the two annular pipes (13), one side, far away from the transverse pipe (12), of the annular pipe (13) is communicated with an air pipe (11), one side, far away from the annular pipe (13), of the air pipe (11) penetrates through the recovery frame (1) and extends to the outer side of the recovery frame (1), the left side of the top of the recovery frame (1) is communicated with a water feeding pipe (6), the right side of the bottom of the inner cavity of the recovery frame (1) is communicated with a drain pipe (3).

2. The system for recycling waste heat of a biomass steam boiler according to claim 1, wherein: retrieve equal fixedly connected with supporting leg (2) in both sides of frame (1) bottom, the bottom fixedly connected with slipmat of supporting leg (2).

3. The system for recycling waste heat of a biomass steam boiler according to claim 1, wherein: retrieve the fixed surface of frame (1) and be connected with temperature sensor (4), the inner chamber fixed mounting who retrieves frame (1) has the probe that uses with temperature sensor (4) cooperation.

4. The system for recycling waste heat of a biomass steam boiler according to claim 1, wherein: the outer sides of the drain pipe (3), the water feeding pipe (6) and the air pipe (11) are fixedly connected with connecting flanges (10), and the surface of each connecting flange (10) is fixedly connected with a mounting hole.

5. The system for recycling waste heat of a biomass steam boiler according to claim 1, wherein: the surface of the recovery frame (1), the surface of the circulation pipe (7) and the surface of the water inlet pipe (9) are fixedly connected with a protective layer (5), and the protective layer (5) comprises a glass fiber thermal insulation layer (14) and a tinfoil thermal insulation layer (15).