CN214842743U - Paper machine hydraulic pressure station cooler belt cleaning device - Google Patents
Paper machine hydraulic pressure station cooler belt cleaning device Download PDFInfo
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- CN214842743U CN214842743U CN202120624740.8U CN202120624740U CN214842743U CN 214842743 U CN214842743 U CN 214842743U CN 202120624740 U CN202120624740 U CN 202120624740U CN 214842743 U CN214842743 U CN 214842743U
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- cooler
- diaphragm pump
- paper machine
- cleaning device
- water outlet
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Abstract
The utility model relates to a cooler washs the field, in particular to paper machine hydraulic pressure station cooler belt cleaning device, the end of intaking of diaphragm pump passes through pipeline and sanitizer container intercommunication, and the play water end of diaphragm pump passes through the water outlet end of pipe connection to the cooler, and the diaphragm pump carries the sanitizer pulse to the cooler inside and carries out the refluence to the cooler and washes for the abluent cooling effect of cooler after wasing is better than traditional method, and life is longer, ensures production efficiency.
Description
Technical Field
The utility model relates to a cooler washs the field, in particular to paper machine hydraulic pressure station cooler belt cleaning device.
Background
The cooler of the paper machine hydraulic station can generate scale accumulation in the use process, and if the cooler is not cleaned for a long time, the heat exchange effect is poor, and the cooling effect and the service life of the cooler are influenced; the temperature of the main machine can be increased, and the sealing effect of a sealing element in the hydraulic system is influenced. If the alarm temperature is reached, the system activates the protection interlock to stop, and the production efficiency is inevitably reduced.
At present, a plate cooler which can not be disassembled is matched with a main machine for use, and the traditional cleaning method is to simply back flush with tap water, so that the cleaning effect is poor and the cleaning requirement can not be met.
Therefore, there is a need for a device to clean the existing cooler strongly, so as to improve the cooling effect and the service life of the cooler, and ensure the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aiming at the problem that the effect of the cooler is poor after the cooler is cleaned by the traditional method, the powerful cleaning device for the cooler of the hydraulic station of the paper machine is good in cleaning effect.
The technical solution of the utility model is that: a washing device of a cooler of a hydraulic station of a paper machine is constructed, wherein a water inlet end of a diaphragm pump is communicated with a detergent container through a pipeline, a water outlet end of the diaphragm pump is connected to a water outlet end of the cooler through a pipeline, and the diaphragm pump conveys detergent pulses to the inside of the cooler and carries out reverse flow direction washing on the cooler.
Preferably, the diaphragm pump is a pneumatic diaphragm pump, the pneumatic diaphragm pump is connected with one end of a manual valve through an air pipe, the other end of the manual valve is connected with an air compressor through an air pipe, and the manual valve is used for controlling the pneumatic diaphragm pump to start and stop.
Preferably, the cleaning device for the cooler of the paper machine hydraulic station further comprises a throttle valve, one end of the throttle valve is connected to the air compressor through an air pipe, and the other end of the throttle valve is communicated with a water outlet pipeline of the pneumatic diaphragm pump through an air pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a paper machine hydraulic pressure station cooler belt cleaning device pumps out pulsed rivers through the pneumatic diaphragm pump and cleans the cooler, and the cleaning effect is better than the ordinary rivers washing; meanwhile, compressed air is added to the cleaning agent through the throttle valve at the water outlet end of the pneumatic diaphragm pump, so that the cleaning agent generates foam, and the cleaning effect is enhanced. Therefore, the cooler after cleaning has better cooling effect and longer service life than the traditional cooler after cleaning, and ensures the production efficiency.
Drawings
Fig. 1 is a schematic view of a cleaning device for a cooler of a hydraulic station of a paper machine according to the present invention.
Description of the main component symbols: 1. pneumatic diaphragm pump, 2, detergent container, 3, cooler, 4, manual valve, 5, air compressor, 6, throttle valve, 7, water pipe, 8, trachea.
Detailed Description
The utility model discloses the following will make further detail with the accompanying drawing:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
Referring to fig. 1, the cleaning device for the cooler in the hydraulic station of the paper machine of the present invention is formed by connecting the water inlet and outlet ends of the pneumatic diaphragm pump 1 with the detergent container 2 and the cooler 3 through the water pipe 7, the pneumatic diaphragm pump 1 is provided with compressed air through the air pipe 8 by the air compressor 5, and the air compressor 5 and the air pipe 8 are connected to the water pipe 7 at the water outlet end of the pneumatic diaphragm pump 1. And a manual valve 4 is further installed on an air pipe 8 between the pneumatic diaphragm pump 1 and the air compressor 5 and used for controlling the on-off of air flow so as to start and stop the pneumatic diaphragm pump 1. A throttle valve 6 is installed on a water pipe communicating the air compressor 5 and the water outlet end of the pneumatic diaphragm pump 1 for adjusting the flow rate of the air entering the water pipe at the water outlet end of the pneumatic diaphragm pump 1 to realize the foaming detergent with the best effect.
Specifically, a certain amount of detergent is added into the detergent container 2 and mixed with clean water, the manual valve 4 is screwed on, so that the pneumatic diaphragm pump 1 pumps the detergent into the pipeline, the detergent is pumped from the water outlet end of the cooler 3, and the cleaned sewage is discharged from the water inlet end of the cooler 3. The pneumatic diaphragm pump 1 generates a pulsating water flow during operation, which helps to easily clean the accretions hanging from the cooler. The compressed air enters the pipeline at the water outlet end of the pneumatic diaphragm pump 1 through the throttle valve 6 to be mixed with the cleaning liquid, so that the cleaning liquid is formed into bubbles, and the cooling pipeline of the cooler 3 is easier to clean. The reason why the cleaning agent is pumped from the water outlet end of the cooler 3 is that the flow direction of the cleaning agent is opposite to the original water flow direction of the cooler 3, and dirt hung on the cooling fins can be more easily flushed out.
The utility model discloses a paper machine hydraulic pressure station cooler belt cleaning device has used pneumatics to add the method washing that the sanitizer mixes, and the operating time of washing flow reduces to the abluent quarter of traditional method, but washs thoroughly more totally, and the host computer hydraulic oil temperature after wasing is than preceding greatly reduced, and the cleaning performance is better, and cooler life is longer, has improved production efficiency. Cleaning process easy operation, convenient and fast, the work load of washing flow is about the third of traditional cleaning method, in addition, the utility model discloses a paper machine hydraulic pressure station cooler belt cleaning device can wash the cooler under the state that does not need the host computer to shut down, saves the necessity of shutting down, has practiced thrift manufacturing cost.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (3)
1. The cleaning device for the cooler in the hydraulic station of the paper machine is characterized in that a water inlet end of a diaphragm pump is communicated with a cleaning agent container through a pipeline, a water outlet end of the diaphragm pump is connected to a water outlet end of the cooler through a pipeline, and the diaphragm pump conveys cleaning agent pulses to the inside of the cooler and carries out reverse flow flushing on the cooler.
2. The cleaning device for the cooler of the paper machine hydraulic station according to claim 1, characterized in that the diaphragm pump is a pneumatic diaphragm pump, the pneumatic diaphragm pump is connected with one end of a manual valve through an air pipe, the other end of the manual valve is connected with an air compressor through an air pipe, and the manual valve is used for controlling the on-off of the pneumatic diaphragm pump.
3. The apparatus according to claim 2, further comprising a throttle valve, one end of which is connected to the air compressor via an air pipe and the other end of which is in communication with the water outlet conduit of the air operated diaphragm pump via an air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120624740.8U CN214842743U (en) | 2021-03-26 | 2021-03-26 | Paper machine hydraulic pressure station cooler belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120624740.8U CN214842743U (en) | 2021-03-26 | 2021-03-26 | Paper machine hydraulic pressure station cooler belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214842743U true CN214842743U (en) | 2021-11-23 |
Family
ID=78760279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120624740.8U Active CN214842743U (en) | 2021-03-26 | 2021-03-26 | Paper machine hydraulic pressure station cooler belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214842743U (en) |
-
2021
- 2021-03-26 CN CN202120624740.8U patent/CN214842743U/en active Active
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