CN213165896U - Cold press intelligence cooling system - Google Patents
Cold press intelligence cooling system Download PDFInfo
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- CN213165896U CN213165896U CN202021205375.9U CN202021205375U CN213165896U CN 213165896 U CN213165896 U CN 213165896U CN 202021205375 U CN202021205375 U CN 202021205375U CN 213165896 U CN213165896 U CN 213165896U
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Abstract
The utility model belongs to the technical field of the cold press, concretely relates to cold press intelligence cooling system, including cold press, cooling tower, multistage temperature controller, circulation drive, hot-water line and cooling tube, the one end of hot-water line and the delivery port intercommunication of cold press, the other end of hot-water line and cooling tower's water inlet intercommunication, the cooling tower bottom is connected with cooling water pool, the one end and the cooling water pool delivery port intercommunication of cooling tube, the other end of cooling tube passes through circulation drive and the water inlet intercommunication of cold press, the delivery port of cold press still is equipped with temperature sensor, temperature sensor and multistage temperature controller electric connection, multistage temperature controller still simultaneously with cooling tower, circulation drive electric connection. The utility model discloses the cold press cools off panel according to the cooling rate of setting for to reach the good dimensional stability of product and improve the effect that the curved board of board perk.
Description
Technical Field
The utility model belongs to the technical field of the cold press, concretely relates to cold press intelligence cooling system.
Background
The packing box is mainly convenient for transportation, loading, unloading and storage, and generally adopts a wooden box and a corrugated solid wood tray, and also adopts a tin barrel or a white iron barrel. The formaldehyde release amount of the environment-friendly plywood is low, and the environment-friendly plywood is widely applied to packing boxes.
Before the plywood carries out hot briquetting, the template embryo need be colded pressing the primary forming, but traditional for the packing box environmental protection plywood production cold press, poor stability when the extrusion is unfavorable for the even extrusion to environmental protection plywood, the refrigeration effect is poor moreover, consequently needs the improvement.
Chinese patent application No. CN201821217209.3 discloses a cold press for producing environment-friendly plywood for a packing box, which comprises a compressor, a condenser, an evaporator, a first transverse plate, a second transverse plate, a screw rod, a motor, a second transverse plate, a cover plate, a first transverse plate, a second transverse plate, a third transverse plate, a fourth transverse plate, a fifth transverse plate, a sixth transverse; this cold press is used in production of environment-friendly plywood for packing box, the cooling is rapid, easy operation, and the extrusion is convenient, and stability when having improved first diaphragm up-and-down motion is favorable to the even extrusion to the environment-friendly plywood.
However, in the prior art, the cooling is performed by adopting a direct cooling mode, the cooling rate cannot be controlled, and the rapid cooling may cause unstable plate size and bending and warping of the plate, which is not favorable for the product quality.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a cold press intelligence cooling system for solve the problem that current cold press descends because of the production efficiency that cooling rate is too fast or cause too slowly.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an intelligent cooling system of a cold press comprises the cold press, a cooling water tower, a multi-stage temperature controller, a circulating driving device, a hot water pipe and a cooling pipe, wherein one end of the hot water pipe is communicated with a water outlet of the cold press, the other end of the hot water pipe is communicated with a water inlet of the cooling water tower, the bottom of the cooling water tower is connected with a cooling water pool, one end of the cooling pipe is communicated with the water outlet of the cooling pool, and the other end of the cooling pipe is communicated with the water inlet of the cold press through the circulating driving device;
the water outlet of the cold press is also provided with a temperature sensor which is electrically connected with a multi-section temperature controller, and the multi-section temperature controller is also electrically connected with a cooling water tower and a circulating driving device.
Further, the circulation driving device comprises a first circulation water pump, a second circulation water pump and a frequency converter for adjusting the rotating speed of the first circulation water pump and the rotating speed of the second circulation water pump, water inlets of the first circulation water pump and the second circulation water pump are connected with a water outlet of the cooling water pool, and water outlets of the first circulation water pump and the second circulation water pump are connected with a water inlet of the cold press.
Furthermore, the cooling water tower comprises a packed tower and a fan, cooling water after heat exchange enters from the top of the packed tower and is cooled by air cooling.
Further, the multi-stage temperature controller is a PLC controller.
Further, the hot water pipe and the cooling pipe are metal hoses.
Furthermore, a temperature sensor is arranged at a water outlet of the cooling water pool and is electrically connected with the multi-section temperature controller.
Compared with the prior art, the utility model, beneficial effect as follows:
1. adopt intelligent multistage temperature controller and relevant electrician's accessory, pass back the real-time temperature data of system through the on-line monitoring sensor to cold press export temperature, according to the cooling rate of setting for, carry out rotational speed control to the circulating pump via intelligent converter to realize that the cold press cools off panel according to the cooling rate of setting for, in order to reach the good dimensional stability of product and improve the purpose that the board bent board sticks up.
2. Through frequency conversion control, the circulating water pump does not need to run at a high speed for a long time, can reduce the power consumption, and has the effects of energy conservation and consumption reduction.
Drawings
Fig. 1 is a schematic diagram of an embodiment of an intelligent cooling system of a cold press of the present invention;
figure 2 is the utility model relates to a cooling tower's in cold press intelligence cooling system embodiment structural schematic.
The main element symbols are as follows:
the system comprises a cold press 1, a multi-section temperature controller 2, a cooling water tower 3, a fan 301, a packed tower 302, a cooling water pool 4, a circulating driving device 5, a first circulating water pump 6, a second circulating water pump 7, a frequency converter 8 of a rotating speed, a hot water pipe 9, a cooling pipe 10 and a temperature sensor 11.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-2, the utility model discloses an intelligent cooling system of cold press, including cold press 1, cooling tower 3, multistage temperature controller 2, circulation drive arrangement 5, hot-water line 9 and cooling tube 10, the one end of hot-water line 9 communicates with the delivery port of cold press 1, the other end of hot-water line 9 communicates with the water inlet of cooling tower 3, cooling water tank 4 is connected with to cooling tower 3 bottom, the one end of cooling tube 10 communicates with the cooling tank delivery port, the other end of cooling tube 10 communicates with the water inlet of cold press 1 through circulation drive arrangement 5;
the water outlet of the cold press 1 is also provided with a temperature sensor 11, the temperature sensor 11 is electrically connected with a multi-stage temperature controller 2, and the multi-stage temperature controller 2 is also electrically connected with a cooling water tower 3 and a circulating driving device 5.
Particularly, adopt multistage temperature controller 2 and relevant electrician's accessory, pass back the real-time temperature data of system through the on-line monitoring sensor to cold press 1 export temperature, feed back to intelligent temperature controller in, through PID control drive arrangement's rotational speed regulation to realize that cold press 1 cools off panel according to the cooling rate who sets for, in order to reach the good dimensional stability of product and improve the purpose that the board bent board sticks up.
Preferably, the circulation driving device 5 comprises a first circulation water pump 6, a second circulation water pump 7 and a frequency converter 8 for adjusting the rotating speed of the first circulation water pump 6 and the rotating speed of the second circulation water pump 7, water inlets of the first circulation water pump 6 and the second circulation water pump 7 are connected with a water outlet of the cooling water pool 4, and water outlets of the first circulation water pump 6 and the second circulation water pump 7 are connected with a water inlet of the cold press 1.
Particularly, through PID control converter frequency to make circulating water pump carry out the rotational speed according to the cooling rate and adjust, two sets of circulating water pump efficiency are better, and through frequency conversion control, circulating water pump need not long-time high-speed operation, can reduce the electric quantity consumption, has energy saving and consumption reduction's effect.
Preferably, the cooling water tower 3 comprises a packed tower 302 and a fan 301, and cooling water after heat exchange enters from the top of the packed tower 302 and is cooled by air cooling.
Particularly, cooling tower 3 is the device of the cooling of hot water, and the temperature of water obtains reducing in the cooling tower, for next circulation do equipment, fan 301 can accelerate the hot water cooling efficiency who gets into cooling tower 3 and obtain promoting.
Preferably, the multi-stage temperature controller 2 is a PLC controller.
Particularly, the PLC is controlled more accurately, the service life of the controller is longer, and the reliability is better.
Preferably, the hot water pipe 9 and the cooling pipe 10 are metal hoses.
In particular, depending on the field environment, the field assembly of the system is sometimes complicated, and the design of the metal hose is more practical.
Example two
As shown in fig. 1-2, the utility model discloses an intelligent cooling system of cold press, including cold press 1, cooling tower 3, multistage temperature controller 2, circulation drive arrangement 5, hot-water line 9 and cooling tube 10, the one end of hot-water line 9 communicates with the delivery port of cold press 1, the other end of hot-water line 9 communicates with the water inlet of cooling tower 3, cooling water tank 4 is connected with to cooling tower 3 bottom, the one end of cooling tube 10 communicates with the cooling tank delivery port, the other end of cooling tube 10 communicates with the water inlet of cold press 1 through circulation drive arrangement 5;
the water outlet of the cold press 1 is also provided with a temperature sensor 11, the temperature sensor 11 is electrically connected with a multi-stage temperature controller 2, and the multi-stage temperature controller 2 is also electrically connected with a cooling water tower 3 and a circulating driving device 5.
Particularly, adopt multistage temperature controller 2 and relevant electrician's accessory, pass back the real-time temperature data of system through the on-line monitoring sensor to cold press 1 export temperature, feed back to intelligent temperature controller in, through PID control drive arrangement's rotational speed regulation to realize that cold press 1 cools off panel according to the cooling rate who sets for, in order to reach the good dimensional stability of product and improve the purpose that the board bent board sticks up.
Preferably, the circulation driving device 5 comprises a first circulation water pump 6, a second circulation water pump 7 and a frequency converter 8 for adjusting the rotating speed of the first circulation water pump 6 and the rotating speed of the second circulation water pump 7, water inlets of the first circulation water pump 6 and the second circulation water pump 7 are connected with a water outlet of the cooling water pool 4, and water outlets of the first circulation water pump 6 and the second circulation water pump 7 are connected with a water inlet of the cold press 1.
Particularly, through PID control converter frequency to make circulating water pump carry out the rotational speed according to the cooling rate and adjust, two sets of circulating water pump efficiency are better, and through frequency conversion control, circulating water pump need not long-time high-speed operation, can reduce the electric quantity consumption, has energy saving and consumption reduction's effect.
Preferably, the cooling water tower 3 comprises a packed tower 302 and a fan 301, and cooling water after heat exchange enters from the top of the packed tower 302 and is cooled by air cooling.
Particularly, cooling tower 3 is the device of the cooling of hot water, and the temperature of water obtains reducing in the cooling tower, for next circulation do equipment, fan 301 can accelerate the hot water cooling efficiency who gets into cooling tower 3 and obtain promoting.
Preferably, the multi-stage temperature controller 2 is a PLC controller.
Particularly, the PLC is controlled more accurately, the service life of the controller is longer, and the reliability is better.
Preferably, the hot water pipe 9 and the cooling pipe 10 are metal hoses.
In particular, depending on the field environment, the field assembly of the system is sometimes complicated, and the design of the metal hose is more practical.
Preferably, a water outlet of the cooling water tank 4 is provided with a temperature sensor 11, and the temperature sensor 11 is electrically connected with the multi-stage temperature controller 2.
The advantages of the second embodiment over the first embodiment are: in the second embodiment, the water outlet of the cooling water pool 4 is provided with the temperature sensor 11, the temperature sensor 11 is electrically connected with the multi-stage temperature controller 2, the water temperature in the cooling tower of the multi-stage temperature controller 2 is transferred more accurately, and the cooling control of the cold press 1 can be further enhanced.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a cold press intelligence cooling system which characterized in that: the system comprises a cold press, a cooling water tower, a multi-stage temperature controller, a circulating driving device, a hot water pipe and a cooling pipe, wherein one end of the hot water pipe is communicated with a water outlet of the cold press, the other end of the hot water pipe is communicated with a water inlet of the cooling water tower, the bottom of the cooling water tower is connected with a cooling water pool, one end of the cooling pipe is communicated with a water outlet of the cooling pool, and the other end of the cooling pipe is communicated with a water inlet of the cold press through the circulating driving device;
the water outlet of the cold press is also provided with a temperature sensor which is electrically connected with a multi-section temperature controller, and the multi-section temperature controller is also electrically connected with a cooling water tower and a circulating driving device.
2. The intelligent cool down system of cold press of claim 1, wherein: the circulating driving device comprises a first circulating water pump, a second circulating water pump and a frequency converter for adjusting the rotating speed of the first circulating water pump and the rotating speed of the second circulating water pump, water inlets of the first circulating water pump and the second circulating water pump are connected with a water outlet of the cooling water pool, and water outlets of the first circulating water pump and the second circulating water pump are connected with a water inlet of the cold press.
3. The intelligent cool down system of cold press of claim 2, wherein: the cooling water tower comprises a packed tower and a fan, cooling water after heat exchange enters from the top of the packed tower and is cooled by air cooling.
4. The intelligent cool down system of cold press of claim 3, wherein: the multi-stage temperature controller is a PLC controller.
5. The intelligent cool down system of cold press of claim 4, wherein: the hot water pipe and the cooling pipe are metal hoses.
6. The intelligent cool down system of cold press of claim 5, wherein: and a water outlet of the cooling water pool is provided with a temperature sensor which is electrically connected with the multi-section temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021205375.9U CN213165896U (en) | 2020-06-28 | 2020-06-28 | Cold press intelligence cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021205375.9U CN213165896U (en) | 2020-06-28 | 2020-06-28 | Cold press intelligence cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213165896U true CN213165896U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021205375.9U Active CN213165896U (en) | 2020-06-28 | 2020-06-28 | Cold press intelligence cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213165896U (en) |
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- 2020-06-28 CN CN202021205375.9U patent/CN213165896U/en active Active
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