CN211977632U

CN211977632U - Improved internal circulation water cooling device

Info

Publication number: CN211977632U
Application number: CN202020490334.2U
Authority: CN
Inventors: 桑超
Original assignee: Individual
Current assignee: Linqing Keyang Casting Material Co.,Ltd.
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-20
Anticipated expiration: 2030-04-07

Abstract

An improved internal circulation water cooling device comprises a box body, a water temperature water inlet electromagnetic valve, a water temperature water discharge electromagnetic valve, a spray pump and an exhaust valve; the box is all around and is the closure form, the trailing flank and the side of controlling are installation of living body panel, the leading flank is fixed mounting, the right side of box is connected and is fixed with a spray pump, spray pump left side lower extreme is equipped with a water inlet, be connected with box lower part inboard, the spray pump right side is equipped with a delivery port, the delivery port extends to box upper portion inboard perpendicularly to a left side again after upwards extending perpendicularly and constitutes PPR pipe, PPR pipe top is installed and is spouted the umbrella, tail end fixed mounting has PPR pipe double-movable-joint valve, the U-shaped pipeline is installed to PPR pipe below, install manometer and temperature probe from top to bottom in proper order about the installation of pipeline right side end, the right-hand member of manometer and temperature probe links to each other with discharge valve and delivery port respectively, the blowoff valve is installed. The utility model discloses it is more convenient to use after improving.

Description

Improved internal circulation water cooling device

Technical Field

The utility model belongs to the mechanical equipment field. In particular to an improved internal circulation water cooling device.

Background

At present, the water tank bottom of water cooling equipment is a plane, treats that equipment operation duration is too for a long time, can cause the temperature too high and scale deposit, is difficult for clearing up when treating the clearance water tank, also can cause the water tank bottom to have the dirt to remain and then influence the cooling effect. The water tank four sides of the existing water cooling system are all fixed by bolts, the normal operation of the intermediate frequency equipment can be seriously influenced by the scaling of the inner container inside the water cooling system, the water tank four sides are required to be disassembled for overhauling at the moment, and the equipment is required to be installed for 2-3 days in the later period to normally operate. After current intermediate frequency equipment operating duration overlength, water in the water tank can produce high temperature, and water can produce the scale deposit phenomenon after the high temperature, also can the scale deposit on the umbrella of spouting at the water tank top that produces the scale deposit, spouts the inside blocking phenomenon that can arouse of PPR pipe of umbrella together with the installation, makes the effect of spraying sharply descend, causes the damage of intermediate frequency equipment.

The water inlet valve of the water tank of the totally-enclosed water cooling system in the prior art supplies water automatically, the water tank cannot supply water automatically due to untight closing caused by excessive dirt along with the increase of service time, the water discharge valve generally adopts a manual switch for discharging water, so that inconvenience is brought, the temperature of the water tank is not easy to control, the whole operation process of the water tank needs manual operation, manpower is wasted, and the operation efficiency of a machine is reduced.

In the maintenance process, after equipment is damaged, if the equipment is not maintained timely, molten steel of an electric furnace is solidified, secondary smelting causes prolonged production period, increased casting cost and consumption of manpower and material resources for casting and forging enterprises, and causes the root cause of direct damage of intermediate frequency (smelting and diathermy) equipment, wherein 70% of the intermediate frequency equipment comes from a water circulation system, and 30% of the intermediate frequency equipment comes from the performance reduction caused by aging of electric appliance elements.

At present, the national environmental protection work management and control are more and more strict, the traditional intermediate frequency equipment cooling of casting and forging enterprises is realized by building a large rectangular water tank in a factory area to cool the equipment, but along with the upgrade and reconstruction of the national casting and forging enterprises, the circulating water tank is slowly replaced, reconstructed and upgraded to a fully-closed internal circulation water cooling system to cool the equipment, if the equipment is not well treated during maintenance, the electric elements in the intermediate frequency power cabinet can be directly damaged due to the problems of water temperature, water pressure and the like, if the treatment is not good, the electric elements can be damaged again, simultaneously carbonization can be caused to the insulating part of the intermediate frequency induction coil, the induction coil can be ignited and connected after the current is increased, even the induction coil is punctured to cause water leakage, then the furnace is dismounted, the furnace is burned again, the water leakage part of the induction coil is welded to be insulated again, and the enterprise cost is seriously increased, the prolonged production cycle results in the consumption of manpower and material resources. Therefore, the quick maintenance of the totally-enclosed internal circulation water cooling system equipment of the intermediate frequency equipment reduces the consumption of manpower and material resources of enterprises, shortens the production period and reduces the production cost, thereby making corresponding improvement.

Disclosure of Invention

To the weak point among the prior art, the utility model provides a modified internal circulation water cooling plant. The utility model has the characteristics of improve productivity, quick maintenance of equipment.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

an improved internal circulation water cooling device comprises a box body, a water temperature water inlet electromagnetic valve, a water temperature water discharge electromagnetic valve, a spray pump and an exhaust valve; the box body is in a three-dimensional square shape, the periphery of the box body is closed, and the box body comprises a main side face, a rear side face, a left side face and a right side face, wherein the main side face is fixedly installed, and the rear side face and the left and right side faces are installed by living body panels and can be disassembled and assembled as required; a spray pump is fixedly connected to the right side of the box body;

the lower end of the left side of the spray pump is provided with a water inlet which is connected with the inner side of the lower part of the box body, the right side of the spray pump is provided with a water outlet, the water outlet vertically extends upwards and then vertically extends leftwards to the inner side of the upper part of the box body to form a PPR pipe, a spray umbrella is arranged above the PPR pipe in a horizontal state, and a PPR pipe double-movable-joint valve is fixedly arranged at the tail end of the PPR pipe;

a U-shaped pipeline is arranged below the PPR pipe, a pressure gauge is arranged at the right side end above the pipeline, an exhaust valve is arranged at the right side of the pressure gauge, a first temperature probe is connected to the right side end below the pipeline and used for detecting the internal circulation system and ensuring the operation of the water cooling device, and the right end of the U-shaped pipeline extends outwards and is connected with external equipment;

a drain valve is arranged at the bottom end of the left side surface of the box body, and a water temperature drainage electromagnetic valve and a water temperature water inlet electromagnetic valve are sequentially arranged above the drain valve from bottom to top;

the bottom of the box body is an inclined plane with an inclination of 15 degrees;

and a second temperature probe is arranged on the inner side of the bottom of the box body.

Further, the rear side face and the left and right side faces of the box body are movable plate faces and can be taken down at any time, dirt on a stainless steel pipe or a copper pipe inside the water tank is overhauled, the overhauling time is only 1-2 hours, and the equipment can normally run.

Further, the two festival valves of PPR pipe are opened, open and spray the pump and can wash out the inside dirt of PPR pipe is whole at any time, still be convenient for simultaneously change spout the umbrella and clear up spout the dirt on the umbrella, can not cause because of spraying inequality and the pipeline receives the damage that the high temperature that produces caused intermediate frequency equipment of stifled.

Furthermore, the second temperature probe detects the water temperature inside the tank body, the temperature of the water tank rises, the second temperature probe transmits the detected temperature to the instrument, and the instrument transmits the detected temperature to the water temperature water inlet electromagnetic valve and the water temperature water drainage electromagnetic valve, so that the water inlet valve and the water drainage valve are opened simultaneously, the temperature of the water tank is automatically controlled, and more dirt on the inner container of the water tank is avoided.

Furthermore, the shape of the 15-degree inclined plane at the bottom of the box body is convenient for the dirt to flow towards the lower end of the horizontal plane when the dirt is cleaned, so that the dirt is thoroughly cleaned without leaving any residual night, wherein a drain valve is arranged at the lower end of the bottom of the water tank.

Furthermore, the outlet of the water temperature water drainage electromagnetic valve is 15cm higher than the water inlet of the spray pump in the box body.

Further, the second temperature probe is arranged inside the water tank which is 10cm higher than the drain valve.

Has the advantages that: the utility model provides a traditional theory has been broken to modified internal circulation water cooling plant, overturns traditional technology, has solved the maintenance difficulty that the casting and forging enterprise exists at present through perfect equipment, has shortened the repair time greatly, has reduced the fault rate of intermediate frequency equipment, makes production cycle shorten, and manufacturing cost reduces seeks better development road for the casting and forging enterprise.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1-box body, 2-water temperature water inlet electromagnetic valve, 3-water temperature water outlet electromagnetic valve, 4-spray pump, 5-exhaust valve, 6-water inlet, 7-water outlet, 8-PPR pipe, 9-spray umbrella, 10-PPR pipe double-movable joint valve, 11-U-shaped pipeline, 12-pressure gauge, 13-first temperature probe, 14-inclined plane, 15-second temperature probe and 16-blow-down valve.

Detailed Description

The present invention is described below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.

An improved internal circulation water cooling device is shown in figure 1 and comprises a box body (1), a water temperature water inlet electromagnetic valve (2), a water temperature water discharge electromagnetic valve (3), a spray pump (4) and an exhaust valve (5); the box body (1) is in a three-dimensional square shape, the periphery of the box body is closed, and the box body comprises a main side face, a rear side face, a left side face and a right side face, wherein the main side face is fixedly installed, and the rear side face and the left and right side faces are installed by living body panels and can be disassembled and assembled as required; a spray pump (4) is fixedly connected to the right side of the box body (1);

a water inlet (6) is formed in the lower end of the left side of the spray pump (4) and is connected with the inner side of the lower portion of the box body (1), a water outlet is formed in the right side of the spray pump (4), the water outlet (7) extends vertically upwards and then vertically leftwards to the inner side of the upper portion of the box body (1) to form a PPR pipe (8), a spray umbrella (9) is installed above the PPR pipe (8) in a horizontal state, and a PPR pipe double-movable-joint valve (10) is fixedly installed at the tail end of the PPR;

a U-shaped pipeline (11) is arranged below the PPR pipe (8), a pressure gauge (12) is arranged at the right side end above the pipeline, an exhaust valve is arranged at the right side of the pressure gauge (12), a first temperature probe (13) is connected at the right side end below the pipeline and used for detecting an internal circulation system and ensuring the operation of a water cooling device, and the right end of the U-shaped pipeline (11) extends outwards and is connected with external equipment;

a blow-down valve (16) is arranged at the bottom end of the left side surface of the box body (1), and a water temperature drainage electromagnetic valve (3) and a water temperature water inlet electromagnetic valve (2) are sequentially arranged above the blow-down valve (16) from bottom to top;

the bottom of the box body is an inclined surface (14) with the inclination of 15 degrees;

and a second temperature probe (15) is arranged on the inner side of the bottom of the box body.

The rear side face and the left and right side faces of the box body (1) are movable plate faces and can be taken down at any time, dirt on a stainless steel pipe or a copper pipe inside the water tank is overhauled, the overhauling time is only 1-2 hours, and the equipment can normally run.

Two movable joint valves of PPR pipe (10) are opened, open and spray pump (4) and can wash out the inside dirt of PPR pipe (8) is whole at any time, still be convenient for simultaneously change spout umbrella (9) and the dirt on the umbrella is spouted in the clearance, can not cause because of spraying the damage that uneven and pipeline receive the high temperature that the jam produced and cause intermediate frequency equipment.

The second temperature probe (15) detects the water temperature inside the tank body, the temperature of the water tank rises, the second temperature probe (15) transmits the detected temperature to the instrument, the instrument transmits the detected temperature to the water temperature water inlet electromagnetic valve (2) and the water temperature water discharge electromagnetic valve (3), so that the water inlet valve and the water discharge valve are opened simultaneously, the temperature of the water tank is automatically controlled, and more dirt is prevented from being accumulated in the water tank.

The shape of the 15-degree inclined plane at the bottom of the box body (1) is convenient for the dirt to flow towards the lower end of the horizontal plane when the dirt is cleaned, so that the dirt is thoroughly cleaned without remaining any residual night, the left end of the bottom of the water tank is provided with a drain valve (16) to assist in discharging the dirt, and the second temperature probe (15) is arranged in the water tank which is 10cm higher than the drain valve (16); the outlet of the water temperature drainage electromagnetic valve (3) is 15cm higher than the water inlet (6) of the spray pump in the box body, and the water temperature drainage electromagnetic valve is matched with the water tank to complete work.

Claims

1. The utility model provides a modified internal circulation water cooling plant which characterized in that: comprises a box body, a water temperature water inlet electromagnetic valve, a water temperature water discharge electromagnetic valve, a spray pump and an exhaust valve; the box body is in a three-dimensional square shape, the periphery of the box body is closed, and the box body comprises a main side face, a rear side face, a left side face and a right side face, wherein the main side face is fixedly installed, and the rear side face and the left and right side faces are installed by living body panels and can be disassembled and assembled as required; a spray pump is fixedly connected to the right side of the box body;

2. The improved internal circulation water cooling device as claimed in claim 1, wherein the rear side and the left and right sides of the box body are movable plate surfaces which can be taken down at any time to overhaul dirt on a stainless steel pipe or a copper pipe in the water tank, and the equipment can normally operate only within 1-2 hours.

3. The improved internal circulation water cooling device as claimed in claim 1, wherein the PPR pipe double-joint valve is opened, the spraying pump is started to clean all the dirt in the PPR pipe at any time, and the spraying umbrella is convenient to replace and clean the dirt on the spraying umbrella without causing damage to the intermediate frequency equipment due to high temperature caused by uneven spraying and blocked pipelines.

4. The improved internal circulation water cooling device as claimed in claim 1, wherein the second temperature probe detects the temperature of water in the tank, the temperature of the water tank rises, the second temperature probe transmits the detected temperature to the instrument, and the instrument transmits the detected temperature to the water temperature water inlet electromagnetic valve and the water temperature water outlet electromagnetic valve, so that the water inlet valve and the water outlet valve are opened simultaneously, the temperature of the water tank is automatically controlled, and more dirt is prevented from being accumulated in the inner tank of the water tank.

5. The improved internal circulation water cooling device as claimed in claim 1, wherein the 15 ° inclined plane of the bottom of the tank body is shaped so that when dirt is cleaned, the dirt flows toward the lower end of the horizontal plane to be cleaned completely without leaving any residual liquid, and wherein a drain valve is provided at the lower end of the bottom of the water tank.

6. The improved internal circulation water cooling device as claimed in claim 1, wherein the outlet of the water temperature water discharge electromagnetic valve is 15cm higher than the water inlet of the spray pump in the box body.

7. The improved internally circulating water cooling apparatus of claim 1, wherein said second temperature probe is installed inside the water tank 10cm higher than the blowoff valve.