CN217002280U - Intelligent temperature control system of screw air compressor - Google Patents
Intelligent temperature control system of screw air compressor Download PDFInfo
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- CN217002280U CN217002280U CN202220425400.7U CN202220425400U CN217002280U CN 217002280 U CN217002280 U CN 217002280U CN 202220425400 U CN202220425400 U CN 202220425400U CN 217002280 U CN217002280 U CN 217002280U
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Abstract
The invention relates to the technical field of textiles, in particular to an intelligent air temperature control system of a screw air compressor. The utility model provides a screw air compressor machine intelligent control system that warms up, predetermines a cistern that is used for depositing cooling water, and the cistern communicates through the water pipe with water pump unit, and water pump unit's play water end is through the different air compressor machines of tube coupling, utilizes water pump unit to pour into the cooling water into the air compressor machine after and cools off to the air compressor machine, and the cooling water of backward flow is guided to the cistern to the outlet pipe on the air compressor machine, and water pump unit carries out the electricity through cable and controller and is connected. The intelligent air temperature control system for the screw air compressor is more scientific and reliable, avoids hidden dangers brought to production stability by manual misoperation, has high automation degree, can be automatically adjusted according to production fluctuation, does not need manual real-time monitoring, can control all water pump units under the most appropriate working power, can save more energy and reduce the production cost, and ensures the consistency and the stability of the air compressor gas production temperature and the product quality more effectively.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to an intelligent air temperature control system of a screw air compressor.
Background
At present, the size and the model of the screw water-cooling air compressor used in the technical field of textile are changeable, so that special cooling water can not be connected with one machine, and the cost is higher. Generally, a cooling water design line is designed by using a plurality of air compressors sharing one path of cooling water. During actual production, fluctuation caused by the air compression usage amount can influence the usage power of each unit, so that the temperature of each unit is influenced, and at the moment, a specially-assigned person is required to control the temperature of each machine and manually adjust the water inflow of cooling water. When the temperature fluctuation is too large, the production stability is affected. And the temperature of the cooling circuit is higher than or lower than the temperature of the unit when the cooling circuit is suitable, so that the water inflow of the terminal cannot be adjusted, and the risk and the waste are caused to the production.
In view of the above-mentioned defects, the present designer actively makes research and innovation to create an intelligent air temperature control system for screw air compressor, so that the system has more industrial utility value.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an intelligent air temperature control system of a screw air compressor.
The invention relates to an intelligent temperature control system of a screw air compressor, which is characterized in that a water cellar for storing cooling water is preset, the water cellar is communicated with a water pump unit through a water pipe, the water outlet end of the water pump unit is connected with different air compressors through a pipeline, the air compressor is cooled after the cooling water is injected into the air compressor by the water pump unit, the returned cooling water is guided into the water cellar by a water outlet pipe on the air compressor, and the water pump unit is electrically connected with a controller through a cable.
Furthermore, the water pump unit comprises output water pumps with the same quantity as the air compressors, and the output water pumps are connected with the air compressors through independent pipelines and used for taking water from the water cellars.
Furthermore, the control system also comprises a controller, and the controller is connected with an electric regulating valve arranged at the water inlet position of the air compressor through an electric signal.
Further, the initial opening degree of the electric regulating valve is 60%, the opening degree is regulated through the controller, the opening angle is regulated in a grade mode not to exceed 10%, and the time interval of two times of regulation is not less than 2 min.
Furthermore, a temperature probe is installed in the air compressor, and the temperature probe displays the detected temperature on a temperature display screen on the surface of the air compressor.
Further, temperature probe sends the temperature information that detects for the controller, and the temperature that the controller detected according to temperature probe obtains contrasts with the temperature that presets, and air compressor machine high temperature control electrical control valve increase opening angle increases cooling water flux, and air compressor machine temperature crosses low control electrical control valve and reduces opening angle and reduce cooling water flux.
By the scheme, the invention at least has the following advantages: the intelligent air temperature control system of the screw air compressor is more scientific and reliable, and avoids hidden troubles brought to stable production by manual misoperation.
The automation degree is high, automatic adjustment can be realized according to production fluctuation, and manual real-time monitoring is not needed.
The water pump units can be controlled under the most appropriate working power, so that the energy can be saved, and the production cost can be reduced.
The consistency and the stability of the gas production temperature of the air compressor are ensured, and the product quality is more effectively ensured.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of the principle of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1, in an intelligent air temperature control system for a screw air compressor according to a preferred embodiment of the present invention, a water cellar for storing cooling water is preset, the water cellar is communicated with a water pump unit through a water pipe, a water outlet end of the water pump unit is connected to different air compressors through a pipeline, the air compressor is cooled after the cooling water is injected into the air compressor by the water pump unit, a water outlet pipe on the air compressor guides the returned cooling water into the water cellar, and the water pump unit is electrically connected to a controller through a cable.
This kind of screw air compressor machine temperature intelligence control system is when using, take out the water in the cistern through water piping connection through water pump unit, it introduces different air compressors to have branch pipeline to pour into at last, because different air compressors are also different to the temperature demand of work, introduce different air compressors in with the rivers of different flow through water pump unit, can accomplish different air compressors demand to different temperature regulation like this, the mode through hierarchical cooling water flow has realized that a set of cooling apparatus carries out the refrigerated operation of multiunit air compressor machine, the effectual cooling apparatus's that has reduced whole cooling process predetermines, a cistern of integrating is convenient for manage, resource utilization is high, reduce the cost that the cooling set up the input.
Furthermore, the water pump unit is internally provided with output water pumps with the same quantity as the air compressors, and the output water pumps are connected with the air compressors through independent pipelines and take water from the water cellar.
The water pump unit is internally provided with output water pumps with the same quantity with the air compressors, the running states of the output water pumps can convey cooling water in the water cellars to the corresponding air compressors independently, the cooling systems of different air compressors are filled with the cooling water, and the working conditions of different air compressors are conveniently controlled.
Furthermore, the control system also comprises a controller, and the controller is connected with an electric regulating valve arranged at the water inlet of the air compressor through an electric signal.
The controller adopts the equipment that has control function such as singlechip, PC host computer, PLC, carries out the adjustment of opening degree through the electric control valve of the corresponding connection air compressor machine of controller control, makes the inflow of cooling water obtain control, to the air compressor machine of different temperature regulation and control demands, flows in the cooling water of different volume, realizes the purpose of autonomic adjustment, combines the adjustment of electric control valve's the degree of opening and shutting through the controller, satisfies automated production's demand.
Further, the initial opening degree of the electric regulating valve is 60%, the opening degree is regulated through the controller, the opening angle is regulated in a grade mode not to exceed 10%, and the time interval of two times of regulation is not less than 2 min.
Electric control valve is at the time of initial condition someone opening degree for 60%, the initial circulation speed of cooling water obtains guaranteeing like this, just can guarantee to cool down the refrigerated operation to the air compressor machine when the cooling water circulates like this, when the cooling range needs to be adjusted, through the angle of opening and closing of control motorised valve, be used for increasing or reducing the velocity of flow of cooling water, regulate and control the cooling rate in the air compressor machine, realize the purpose of independently regulating and control, the angle of single opening and closing is no longer than 10% of whole opening angle and is crossed in order to avoid single regulation and control range, lead to the too big condition of temperature variation in the air compressor machine to take place, the interval time of twice regulation should not too short yet, can lead to the temperature variation range in the air compressor machine too fast, and then lead to the quality of the product of production undulant great.
Furthermore, a temperature probe is installed in the air compressor, and the temperature probe displays the detected temperature on a temperature display screen on the surface of the air compressor.
The temperature probe of the installation in the air compressor detects the inside temperature of air compressor machine, with temperature information display fix on the outside temperature display screen of air compressor machine, the purpose is whether normal operating in order to make things convenient for the understanding temperature control system at any time of staff.
Further, temperature probe sends the temperature information that detects for the controller, and the temperature that the controller detected according to temperature probe obtains contrasts with the temperature that presets, and air compressor machine high temperature control electrical control valve increase opening angle increases cooling water flux, and air compressor machine temperature crosses low control electrical control valve and reduces opening angle and reduce cooling water flux.
Through various preset operation instructions in the controller, the temperature in the air compressor which is correspondingly installed is regulated and controlled, and when the temperature exceeds the preset value, the opening angle of the electric regulating valve is controlled to be increased, so that the circulation of cooling water is increased, the cooling efficiency of the equipment is improved, the temperature of the equipment is reduced, and otherwise, the cooling efficiency is reduced, and the temperature of the equipment is increased.
The alarm system can be additionally arranged in the controller, the normal working range temperature of the shaft of each air compressor is preset in the controller, meanwhile, temperature information detected by the temperature probe is transmitted to the controller, and the controller sends out sound and light alarms to remind workers to check by comparing the temperatures once the temperature information exceeds the preset temperature range.
The working principle of the invention is as follows:
this kind of screw air compressor machine temperature intelligence control system is when using, detect the operating temperature of air compressor machine through temperature probe, the temperature information feedback that will detect is to the controller, the controller is through regulating and control the opening degree to electric control valve, the purpose of automatic temperature control has been realized, the water pump that simultaneously also can control to correspond according to the work quantity of air compressor machine is opened or is closed, the demand that one set of cooling system satisfies multiple operating mode has been realized, not only the air compressor machine of different temperatures carries out work, also can satisfy one or more air compressor machines and carry out work, satisfy multiple user demand.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the invention, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the invention can be combined mutually under the condition of no conflict;
and finally: the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a screw air compressor machine air temperature intelligence control system which characterized in that: the water cellar for storing cooling water is preset, the water cellar is communicated with the water pump unit through a water pipe, the water outlet end of the water pump unit is connected with different air compressors through pipelines, the air compressor is cooled after the cooling water is injected into the air compressor by the water pump unit, the backflow cooling water is guided into the water cellar through the water outlet pipe on the air compressor, and the water pump unit is electrically connected with the controller through a cable.
2. The intelligent air temperature control system for the screw-type air compressor of claim 1, wherein: the water pump unit is internally provided with output water pumps with the same quantity as the air compressors, and the output water pumps are connected with the air compressors through independent pipelines and take water from the water cellar.
3. The intelligent air temperature control system for the screw-type air compressor of claim 1, wherein: the control system also comprises a controller, and the controller is connected with an electric regulating valve arranged at the water inlet position of the air compressor through an electric signal.
4. The intelligent control system of screw air compressor air temperature of claim 3, characterized in that: the initial opening degree of the electric regulating valve is 60%, the opening degree is regulated through the controller, the opening degree is regulated in a grade mode not to exceed 10%, and the time interval of two times of regulation is not less than 2 min.
5. The intelligent air temperature control system for the screw-type air compressor of claim 1, wherein: a temperature probe is installed in the air compressor, and the temperature probe displays the detected temperature on a temperature display screen on the surface of the air compressor.
6. The intelligent air temperature control system for the screw-type air compressor as claimed in claim 3 or 5, wherein: the temperature probe sends the detected temperature information to the controller, the controller compares the temperature obtained by detection according to the temperature probe with the preset temperature, the air compressor temperature is too high, the electric adjusting valve is controlled to increase the opening angle and increase the cooling water flux, and the air compressor temperature is too low, the electric adjusting valve is controlled to decrease the opening angle and decrease the cooling water flux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425400.7U CN217002280U (en) | 2022-03-01 | 2022-03-01 | Intelligent temperature control system of screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425400.7U CN217002280U (en) | 2022-03-01 | 2022-03-01 | Intelligent temperature control system of screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217002280U true CN217002280U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220425400.7U Active CN217002280U (en) | 2022-03-01 | 2022-03-01 | Intelligent temperature control system of screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217002280U (en) |
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2022
- 2022-03-01 CN CN202220425400.7U patent/CN217002280U/en active Active
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