CN221098664U

CN221098664U - Flue gas heat energy recovery device of mold temperature machine

Info

Publication number: CN221098664U
Application number: CN202322414896.5U
Authority: CN
Inventors: 李本辉; 段智勇; 张作良; 官华林; 舒丹丹
Original assignee: Hunan Zhongneng Temperature Control Technology Co ltd
Current assignee: Hunan Zhongneng Temperature Control Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-06-07
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to the technical field of gas mold temperature machines, in particular to a flue gas heat energy recovery device of a mold temperature machine, which solves the problems that when a large amount of heat exists in flue gas in the prior art, the temperature of the surrounding environment can be increased and the heat cannot be recovered at the same time when the high-temperature flue gas is directly discharged after being filtered, so that the utilization rate of energy sources is reduced. The utility model provides a mould temperature machine flue gas heat recovery unit, includes mould temperature machine, and one side of mould temperature machine is provided with heat transfer storehouse, filters storehouse and air exhauster, filters the intermediate position of storehouse setting at heat transfer storehouse and air exhauster, and the exhaust port intercommunication of mould temperature machine has the heat transfer pipeline, and the one end that the mould temperature machine was kept away from to the heat transfer pipeline passes the heat transfer storehouse and filters the input intercommunication in storehouse, and the input and the delivery outlet intercommunication that filters the storehouse of air exhauster. The utility model has reasonable structure, is convenient for realizing heat exchange, can cool and filter the flue gas, ensures the air quality and improves the utilization rate of energy sources.

Description

Flue gas heat energy recovery device of mold temperature machine

Technical Field

The utility model relates to the technical field of gas mold temperature machines, in particular to a flue gas heat energy recovery device of a mold temperature machine.

Background

The gas mould temperature machine is also called as a heat conducting oil heater, the heat conducting oil heater is a temperature control device which uses coal, heavy oil, light oil, combustible gas and other combustible materials for combustion or electric heating for heat supply, the heat conducting oil is used as a heat carrier, a circulating oil pump is used for forcing liquid phase circulation, heat energy is transmitted to a heat utilization device, and then the heat energy is returned to reheating.

When the die temperature machine is used, because fuel is required to be combusted, the fuel is required to be discharged, and meanwhile, in order to ensure that the flue gas is polluted by air, the air is required to be discharged after being filtered through the filtering structure, particularly when a large amount of heat exists in the flue gas, the temperature of the surrounding environment can be improved by directly discharging the filtered high-temperature flue gas, the heat cannot be recovered, the utilization rate of energy is reduced, and meanwhile, the importance of energy full utilization is considered, so that the die temperature machine flue gas heat energy recovery device convenient for carrying out heat energy recovery and filtering on the flue gas is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide a flue gas heat energy recovery device of a mold temperature machine, which solves the problems that when a large amount of heat exists in flue gas in the prior art, the temperature of the surrounding environment can be increased by directly discharging filtered high-temperature flue gas, and the heat cannot be recovered, so that the utilization rate of energy sources is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a mould temperature machine flue gas heat recovery unit, includes mould temperature machine, one side of mould temperature machine is provided with heat transfer storehouse, filters storehouse and air exhauster, it sets up the intermediate position at heat transfer storehouse and air exhauster to filter the storehouse, the exhaust port intercommunication of mould temperature machine has the heat transfer pipeline, the one end that the mould temperature machine was kept away from to the heat transfer pipeline passes the heat transfer storehouse and filters the input port intercommunication in storehouse, the input and the delivery outlet intercommunication that filters the storehouse of air exhauster.

Preferably, a plurality of filter plates are arranged in the filter bin, and the diameters of the filter holes of each filter plate are different.

Preferably, the bottom both sides of filtering the storehouse all are connected with the support frame.

Preferably, the water injection pipe is communicated with the center of the top of the heat exchange bin, and the drain pipe is communicated with the bottom of one side of the heat exchange bin.

Preferably, an annular pipe is arranged in the heat exchange bin, one end of the annular pipe is communicated with the end part of the heat exchange pipeline, and the other end of the annular pipe penetrates through the heat exchange bin and is communicated with the inside of the filter bin.

Preferably, the size of the heat exchange bin is twice that of the filter bin.

The utility model has at least the following beneficial effects:

Through the setting of heat exchange storehouse, filter storehouse and heat exchange pipeline, be convenient for realize the inside of inputting the gas of the inside burning of mould temperature machine to the heat exchange storehouse through the heat exchange pipeline, to the inside injection warm water in heat exchange storehouse, the cooperation through heat exchange pipeline and high temperature flue gas can carry out the temperature rising processing simultaneously and can cool down to high temperature flue gas, the flue gas flows to filter the inside of storehouse and filters the impurity of flue gas inside, guarantee to cool down and clean gas discharge after the filtration at last, and is rational in infrastructure, can cool down and filter the flue gas when being convenient for realize the heat transfer, when having guaranteed air quality, improved the utilization ratio of the energy.

The utility model also has the following beneficial effects:

The inside of being convenient for realize the inside combustion of mould temperature machine through heat exchange pipeline input to heat exchange storehouse, to the inside injection warm water in heat exchange storehouse, can carry out the temperature rising through the cooperation of heat exchange pipeline and high temperature flue gas and handle simultaneously can cool down to high temperature flue gas, the inside that the flue gas flows to filtering storehouse filters the impurity inside the flue gas, guarantee cooling and clean gaseous discharge after filtering at last, it is rational in infrastructure, can cool down and filter the flue gas when being convenient for realize the heat transfer, when having guaranteed air quality, the utilization ratio of the energy has been improved, through the setting of filter plate, realize filtering the impurity in the flue gas, through the setting of support frame, be convenient for realize supporting filtering the storehouse, through the setting of water injection pipe and drain pipe, be convenient for realize water injection and drainage, be convenient for realize improving the time that high temperature flue gas flows in the heat exchange storehouse through the setting of annular pipe, thereby improve heat transfer efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a heat exchange pipeline structure according to the present utility model;

Fig. 3 is a schematic view of the structure of the annular tube of the present utility model.

In the figure: 1. a mold temperature machine; 2. a heat exchange bin; 3. a filtering bin; 4. an exhaust fan; 5. a heat exchange pipeline; 6. a drain pipe; 7. a water injection pipe; 8. a support frame; 9. and an annular tube.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, a flue gas heat recovery device of a mold temperature machine, including the mold temperature machine 1, one side of the mold temperature machine 1 is provided with heat exchange bin 2, filter bin 3 and air exhauster 4, filter bin 3 sets up the intermediate position at heat exchange bin 2 and air exhauster 4, the exhaust port intercommunication of mold temperature machine 1 has heat exchange pipeline 5, heat exchange pipeline 5 is kept away from the one end of mold temperature machine 1 and passes heat exchange bin 2 and filter bin 3's input port intercommunication, air exhauster 4's input and filter bin 3's delivery port intercommunication, specifically, through heat exchange bin 2, filter bin 3 and heat exchange pipeline 5's setting, be convenient for realize the gas with the inside of mold temperature machine 1 internal combustion through heat exchange pipeline 5 input to heat exchange bin 2's inside, to heat exchange bin 2's inside injection normal temperature water, through heat exchange pipeline 5 and high temperature flue gas's cooperation can carry out the temperature rising treatment and can cool down to high temperature flue gas simultaneously, flue gas flows to filter bin 3's inside to the impurity, guarantee cooling and clean gas after filtering at last and discharging, it is rational in structure, can cool down and filter flue gas quality and filter while guaranteeing the flue gas quality, and air utilization rate has been improved simultaneously.

Further, the inside of the filter bin 3 is provided with a plurality of filter plates, and the diameter of the filter holes of each filter plate is different.

Further, both sides of the bottom of the filter bin 3 are connected with supporting frames 8.

Further, the center of the top of the heat exchange bin 2 is communicated with a water injection pipe 7, and the bottom of one side of the heat exchange bin 2 is communicated with a drain pipe 6.

Further, the inside of the heat exchange bin 2 is provided with an annular pipe 9, one end of the annular pipe 9 is communicated with the end part of the heat exchange pipeline 5, and the other end penetrates through the inside of the heat exchange bin 2 and the inside of the filter bin 3.

Further, the size of the heat exchange bin 2 is twice that of the filter bin 3.

To sum up: the inside of being convenient for realize the gas with the inside burning of mould temperature machine 1 is through heat exchange pipeline 5 input to heat exchange storehouse 2, to the inside injection warm water of heat exchange storehouse 2, can warm water carry out the heating treatment simultaneously to high temperature flue gas through the cooperation of heat exchange pipeline 5 and high temperature flue gas, the flue gas flows to filter the inside impurity of storehouse 3 to the flue gas and filters, guarantee to cool down and clean gaseous discharge after filtering at last, it is rational in infrastructure, can cool down and filter the flue gas when being convenient for realize the heat transfer, when having guaranteed air quality, the utilization ratio of the energy has been improved, through the setting of filter plate, realize filtering the impurity in the flue gas, through the setting of support frame 8, be convenient for realize supporting filtration storehouse 3, be convenient for realize water injection and drainage through the setting of annular pipe 9, be convenient for realize improving the time that high temperature flue gas flows at heat exchange storehouse 2 inside, thereby improve heat transfer efficiency.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould temperature machine flue gas heat recovery device, includes mould temperature machine (1), its characterized in that, one side of mould temperature machine (1) is provided with heat transfer storehouse (2), filters storehouse (3) and air exhauster (4), filter storehouse (3) set up the intermediate position in heat transfer storehouse (2) and air exhauster (4), the exhaust port intercommunication of mould temperature machine (1) has heat exchange pipeline (5), heat exchange pipeline (5) are kept away from the one end of mould temperature machine (1) and are passed heat transfer storehouse (2) and filter the input port intercommunication of storehouse (3), the input of air exhauster (4) communicates with the delivery outlet of filtering storehouse (3).

2. The flue gas heat recovery device of the mold temperature machine according to claim 1, wherein a plurality of filter plates are arranged in the filter bin (3), and the diameters of filter holes of the filter plates are different.

3. The flue gas heat energy recovery device of the mold temperature machine according to claim 2, wherein the two sides of the bottom of the filter bin (3) are connected with supporting frames (8).

4. The flue gas heat recovery device of the mold temperature machine according to claim 1, wherein a water injection pipe (7) is communicated with the top center of the heat exchange bin (2), and a drain pipe (6) is communicated with the bottom of one side of the heat exchange bin (2).

5. The flue gas heat energy recovery device of the mold temperature machine according to claim 4, wherein an annular pipe (9) is arranged in the heat exchange bin (2), one end of the annular pipe (9) is communicated with the end part of the heat exchange pipeline (5), and the other end of the annular pipe penetrates through the heat exchange bin (2) and is communicated with the interior of the filtering bin (3).

6. A flue gas heat recovery device of a mould temperature machine according to claim 1, characterized in that the heat exchange bin (2) is twice the size of the filter bin (3).