CN215890405U

CN215890405U - Energy-saving and consumption-reducing control system of air compressor

Info

Publication number: CN215890405U
Application number: CN202121240591.1U
Authority: CN
Inventors: 许广波; 张明明; 樊凯
Original assignee: Jiangsu Dianran Energy Saving Technology Co ltd
Current assignee: Jiangsu Dianran Energy Saving Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-02-22
Anticipated expiration: 2031-06-03

Abstract

The utility model provides an energy-saving and consumption-reducing control system of an air compressor, which comprises the air compressor, an air collector for collecting hot air discharged by the air compressor, an adaptive pipeline with one end connected with the air collector, and a hot air inlet with the other end connected with a curing chamber, wherein an adaptive bypass section and an adaptive bypass section are connected between the adaptive pipeline and the curing chamber, and a heat exchanger is arranged between the adaptive bypass section and the adaptive bypass section. The heat exchanger is arranged between the first adaptive bypass section and the second adaptive bypass section, and the heat in hot air exhausted due to overhigh temperature is recycled by adopting linkage control; the first adaptive bypass section and the second adaptive bypass section are connected through a circulating pipeline, linkage control is adopted among the electromagnetic valve B, the electromagnetic valve C and the second temperature sensor, the temperature of hot air passing through the heat exchanger is reduced to a set value of the second temperature sensor, and then the hot air enters the curing chamber again to be reused.

Description

Energy-saving and consumption-reducing control system of air compressor

Technical Field

The utility model relates to the field of air compressor control, in particular to an energy-saving and consumption-reducing control system for an air compressor.

Background

The air compressor machine can produce a large amount of heats in the course of the work, and the heat need be discharged just can guarantee that the air compressor machine can normally work and keep higher operating efficiency. In the prior art, an air compressor is mainly cooled in an air cooling mode, and hot air exhausted by an exhaust mechanism of the air compressor has certain air pressure and is high in temperature. And hot air is directly discharged, so that energy is wasted, and pressure is brought to the temperature reduction of the factory building environment, so that the hot air can be introduced into other heating equipment, the utilization of the hot air can be realized, and the energy is saved.

The utility model patent of the publication number CN202091152U discloses an energy-saving system for an air compressor, which can reduce the production cost of film packaging bags; the system comprises an air collector for collecting hot air discharged by an air compressor and an adaptive pipeline, wherein one end of the adaptive pipeline is connected with the air collector, and the other end of the adaptive pipeline is connected to a hot air inlet of a curing chamber of the film compounding workshop; after the system is installed on the existing production line, hot air exhausted by the air compressor is collected by the air collector and then enters the curing chamber through the adaptive pipeline, so long as the air compressor works, hot air is continuously supplied to the curing chamber, the hot air exhausted by the air compressor can play a role in heating the curing chamber, and the heating energy consumption of the curing chamber can be obviously reduced. Thus, the energy consumption and the total cost for producing the film packaging bag can be reduced.

However, the technical solution of the above utility model still remains to be improved: the air collector or the adaptive pipeline is provided with the emptying mechanism, when the temperature in the curing chamber is higher than a set value, the emptying mechanism is controlled by the controller in a linkage mode, hot air is directly discharged from the emptying mechanism, and the heat in the hot air is wasted and cannot be recycled again. Therefore, the present invention needs to improve the technical solution in the above patent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and consumption-reducing control system of an air compressor, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an air compressor machine energy saving and consumption reduction type control system, includes the air compressor machine, collect the collection wind ware of air compressor machine exhaust hot-blast and one end connect the adaptation pipeline of collection wind ware the other end of adaptation pipeline is connected to the hot-blast import of curing chamber, be connected with one section of adaptation bypass and adaptation bypass two-stage segment between adaptation pipeline and the curing chamber, install the heat exchanger between one section of adaptation bypass and the adaptation bypass two-stage segment.

Install first temperature sensor in the curing chamber, add on the adapter pipeline and be equipped with first booster fan and main solenoid valve, one section of adaptation bypass adds and is equipped with second booster fan and solenoid valve A, be equipped with buffer tank and solenoid valve B on the adaptation bypass two-stage process, first booster fan, second booster fan, main solenoid valve and solenoid valve A's controller all with first temperature sensor electric connection, first booster fan, second booster fan, main solenoid valve and solenoid valve A are by controller coordinated control.

The first adaptive bypass section is connected with the second adaptive bypass section through a circulating pipeline, a solenoid valve C is arranged on the circulating pipeline, a second temperature sensor is installed in the buffer tank, controllers of the solenoid valve B and the solenoid valve C are electrically connected with the second temperature sensor, and the solenoid valve B and the solenoid valve C are controlled by the controller in a linkage mode.

And the top of the buffer tank is provided with a vent pipe.

Compared with the prior art, the utility model has the following beneficial effects: the adaptive bypass first section and the adaptive bypass second section are connected between the adaptive pipeline and the curing chamber, the heat exchanger is arranged between the adaptive bypass first section and the adaptive bypass second section, and the heat in hot air exhausted due to overhigh temperature is recycled by adopting linkage control; the first adaptive bypass section and the second adaptive bypass section are connected through a circulating pipeline, and linkage control among the electromagnetic valve B, the electromagnetic valve C and the second temperature sensor is adopted, so that the temperature of hot air passing through the heat exchanger is reduced to a set value of the second temperature sensor, and then the hot air enters the curing chamber again to be utilized.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a schematic structural view of embodiment 2 of the present invention;

in the figure: 1, an air compressor; 2, a wind collector; 3 adapting a pipeline; 4, a curing chamber; 5 adapting a bypass section; 6 adapting the bypass two sections; 7, a heat exchanger; 8 a first temperature sensor; 9 a first booster fan; 10 main solenoid valves; 11 a second booster fan; 12, an electromagnetic valve A; 13 a buffer tank; 14 solenoid valve B; 15 circulation lines; 16 solenoid valve C; 17 a second temperature sensor; 18 air filter a; 19 air filter B.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an air compressor machine energy saving and consumption reduction type control system, includes air compressor machine 1, collect wind collector 2 and one end of the hot-blast air that air compressor machine 1 discharged connect wind collector 2 adaptation pipeline 3 the other end of adaptation pipeline 3 is connected to the hot-blast import of curing chamber 4, be connected with one section 5 of adaptation bypass and adaptation bypass two-stage process 6 between adaptation pipeline 3 and the curing chamber 4, install heat exchanger 7 between one section 5 of adaptation bypass and the adaptation bypass two-stage process 6.

Install first temperature sensor 8 in the curing chamber 4, it is equipped with first booster fan 9 and main solenoid valve 10 to add on the adaptation pipeline 3, it is equipped with second booster fan 11 and solenoid valve A12 to add on one section 5 of adaptation bypass, be equipped with buffer tank 13 and solenoid valve B14 on the adaptation bypass two-stage process 6, first booster fan 9, second booster fan 11, main solenoid valve 10 and solenoid valve A12's controller all with 8 electric connection of first temperature sensor, first booster fan 9, second booster fan 11, main solenoid valve 10 and solenoid valve A12 are by controller coordinated control.

One section of the adaptation bypass 5 and the two sections of the adaptation bypass 6 are connected through a circulating pipeline 15, a solenoid valve C16 is arranged on the circulating pipeline 15, a second temperature sensor 17 is installed in the buffer tank 13, controllers of the solenoid valve B14 and the solenoid valve C16 are electrically connected with the second temperature sensor 17, and the solenoid valve B14 and the solenoid valve C16 are controlled by the controllers in a linkage mode.

And the top of the buffer tank 13 is provided with a vent pipe.

Specifically, the first booster fan 9 is opened, the main electromagnetic valve 10 is opened, and hot air exhausted by the air compressor 1 enters the curing chamber 4 from the air collector 2 through the adaptive pipeline 3 to heat the curing chamber 4; when the temperature in the curing chamber 4 is higher than the temperature range set by the first temperature sensor 8, because the first temperature sensor 8 is respectively and electrically connected with the first booster fan 9, the main electromagnetic valve 10, the electromagnetic valve A12 and the second booster fan 11, the controllers on the first booster fan 9 and the main electromagnetic valve 10 control the closing of the two, and the controllers on the electromagnetic valve A12 and the second booster fan 11 control the opening of the two; at the moment, hot air enters the adaptation bypass section 5 in a diversion mode, then enters the heat exchanger 7 for heat exchange, is transferred to other materials for heating through heat, and then is reused, hot air with higher temperature is cooled, the cooled hot air enters the buffer tank 13, the temperature of the hot air is within the temperature range set by the second temperature sensor 17, the electromagnetic valve B14 is opened, and the hot air in the buffer tank 13 enters the curing chamber 4 again through the adaptation bypass section 6 for heating; when the temperature of the hot air in the buffer tank 13 is higher than the set value of the second temperature sensor 17, the controller on the electromagnetic valve B14 controls the hot air to be closed, the electromagnetic valve C16 is controlled to be opened by the controller on the electromagnetic valve C16, the hot air enters the heat exchanger 7 again through the circulating pipeline 15 for heat exchange, the temperature of the hot air is reduced again until the temperature is reduced to the temperature range set by the second temperature sensor 17, the electromagnetic valve C16 is closed by the controller on the electromagnetic valve C14, the controller on the electromagnetic valve B14 controls the hot air to be opened, and the hot air enters the curing chamber 4 again; when the temperature in the curing chamber 4 returns to the temperature range set by the first temperature sensor 8 again, the electromagnetic valve a12 and the controller on the second booster fan 11 control the two to be closed, the controller on the first booster fan 9 and the main electromagnetic valve 10 control the two to be opened, and the hot air enters the curing chamber 4 again through the adapting pipeline 3.

Example 2

Referring to fig. 2, based on the technical solution of embodiment 1, an air filter a18 is additionally installed at a hot air inlet of a curing chamber 4, an air outlet end of an adaptive pipeline 3 is connected with an air inlet end of an air filter a18, an air filter B19 is additionally installed at another hot air inlet where an adaptive bypass two-section 6 is connected with the curing chamber 4, and an air outlet end of the adaptive bypass two-section 6 is connected with an air inlet end of an air filter B19; hot air from the air compressor machine 1 is filtered, the quality of air filtration is guaranteed, and then the clean air that the air compressor machine 1 pours into is guaranteed not to contain micronic dust impurity, effectively prolongs the life of air compressor machine 1.

It is noted that 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.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air compressor machine energy saving and consumption reduction type control system, includes the air compressor machine, collect the collection wind ware of air compressor machine exhaust hot-blast and one end connect the adaptation pipeline of collection wind ware the other end of adaptation pipeline is connected to the hot-blast import of curing chamber, its characterized in that: and a first adaptive bypass section and a second adaptive bypass section are connected between the adaptive pipeline and the curing chamber, and a heat exchanger is arranged between the first adaptive bypass section and the second adaptive bypass section.

2. The energy-saving and consumption-reducing control system of the air compressor according to claim 1, characterized in that: install first temperature sensor in the curing chamber, add on the adapter pipeline and be equipped with first booster fan and main solenoid valve, one section of adaptation bypass adds and is equipped with second booster fan and solenoid valve A, be equipped with buffer tank and solenoid valve B on the adaptation bypass two-stage process, first booster fan, second booster fan, main solenoid valve and solenoid valve A's controller all with first temperature sensor electric connection, first booster fan, second booster fan, main solenoid valve and solenoid valve A are by controller coordinated control.

3. The energy-saving and consumption-reducing control system of the air compressor according to claim 2, characterized in that: the first adaptive bypass section is connected with the second adaptive bypass section through a circulating pipeline, a solenoid valve C is arranged on the circulating pipeline, a second temperature sensor is installed in the buffer tank, controllers of the solenoid valve B and the solenoid valve C are electrically connected with the second temperature sensor, and the solenoid valve B and the solenoid valve C are controlled by the controller in a linkage mode.

4. The energy-saving and consumption-reducing control system of the air compressor according to claim 2, characterized in that: and the top of the buffer tank is provided with a vent pipe.