CN218188272U

CN218188272U - Cooling circulation equipment for quenching liquid filtration

Info

Publication number: CN218188272U
Application number: CN202222034913.8U
Authority: CN
Inventors: 刘书博; 杨硕; 沙宗哲
Original assignee: Guanxian Yuanfeng Heat Treatment Co ltd
Current assignee: Guanxian Yuanfeng Heat Treatment Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-03
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a metal quenching technical field, in particular to a be used for filterable cooling circulation equipment of quenching liquid, including cooling case, rose box and liquid reserve tank, the upper end sealing connection of cooling case has the rose box, the inside downside of rose box is equipped with the drain frame, the lower extreme sealing connection of drain frame has the catheter, the outside sealing connection of catheter has spiral cooling pipe, the right-hand member front side sealing connection of spiral cooling pipe has the air duct, the utility model discloses a set up spiral cooling pipe and can carry out inside cooling to the catheter and handle, can prolong the cooling time, can further promote cooling speed in the liquid reserve tank with the air conditioning input of discharging through the effect of air duct simultaneously to the quenching liquid that makes the output can derive under the effect of pump machine, so that carry out circulation cooling to the quenching liquid and handle, greatly reduced is to the cooling time of quenching liquid.

Description

Cooling circulation equipment for quenching liquid filtration

Technical Field

The utility model relates to a cooling circulating equipment for quenching liquid filtration, which belongs to the technical field of metal quenching.

Background

The quenching liquid is prepared by adding various surfactants into polyether polymer materials, the main quenching liquid is water and mineral oil, PAG refined polymer inorganic quenching liquid has no pollution, can obtain ideal quenching performance aiming at the quenching requirement of almost any steel, and is a renewal product of the conventional quenching liquid in the current heat treatment field.

After the existing quenching liquid is used, the temperature is easily influenced by metal and is continuously increased, so that the quenching liquid needs to be cooled, the speed of the traditional cooling device is low when a large amount of quenching liquid is cooled, and meanwhile, the cooling effects of the quenching liquid on the bottom layer and the top layer are different, so that the cooling effect of the quenching liquid is influenced; when the quenching liquid is subjected to cooling treatment, impurities with different sizes exist in the quenching liquid, so that the discharging or introducing of the quenching liquid is easily influenced under the condition that the quenching liquid is not treated, and meanwhile, the impurities cannot be quickly discharged, and the long-time cooling treatment use of a large amount of quenching liquid is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for filterable cooling circulating equipment of quenching liquid, the utility model discloses simple structure, convenient to use can effectual assurance steering spindle and the stability of being connected between the steering rocker arm, simultaneously effectual improvement turn to the life of rocking arm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be used for filterable cooling circulation equipment of quenching liquid, includes cooling tank, rose box and liquid reserve tank, the upper end sealing connection of cooling tank has the rose box, the inside downside of rose box is equipped with the drain frame, the lower extreme sealing connection of drain frame has the catheter, the outside sealing connection of catheter has spiral cooling pipe, the right-hand member front side sealing connection of spiral cooling pipe has the air duct, sealing connection between air duct and the cooling tank, sealing connection between air duct and the liquid reserve tank, the upper end left side fixedly connected with pump machine of liquid reserve tank, the upper end sealing connection of pump machine has the circulating pipe, sealing connection between circulating pipe and the drain frame.

Furthermore, the upper end of the filter box is spirally connected with an installation liquid guiding joint, and the installation liquid guiding joint is hermetically connected with the liquid guiding frame.

Furthermore, the inboard upper end sliding connection of installation drain joint has the coarse strainer, the inboard intermediate position department sliding connection of installation drain joint has well filter screen, the inboard lower extreme sliding connection of installation drain joint has fine filter screen.

Furthermore, the lower extreme sealing connection of pump machine has the liquid suction pipe, sealing connection between liquid suction pipe and the liquid reserve tank.

Further, the right side of the inner part of the upper end of the liquid storage tank is fixedly connected with an exhaust filter screen.

Furthermore, a sealing plug is connected to the lower side of the right end of the liquid storage tank in a sealing manner.

Furthermore, the front end of the cooling box is fixedly connected with a refrigerator, the rear end of the refrigerator is hermetically connected with a cold air pipe, and the cold air pipe is hermetically connected with the spiral cooling pipe.

Furthermore, connecting threads are formed in the inner side of the upper end wall of the filter box and the outer side of the installation liquid guide joint.

The utility model has the advantages that:

the utility model discloses an effect that has set up the spiral cooling pipe can carry out inside cooling to the catheter of spiral form and handle, can prolong the cooling time, and can promote the cooling effect, can be with in the air storage tank is imported to exhaust air conditioning through the effect of air duct simultaneously, and then can cool down the use to the quenching liquid of output through air conditioning, further promote cooling speed, and make the quenching liquid of output can derive under the effect of pump machine, so that circulate cooling to the quenching liquid and handle, greatly reduced is to the cooling time of quenching liquid, the utility model discloses, when cooling is handled to the quenching liquid, there are not unidimensional impurity inside, make impurity pile up inside the heat sink easily when cooling is handled to the quenching liquid for a long time, influence the leading-in and the derivation use of quenching liquid easily, be difficult to clear up the use to inside impurity simultaneously, and further influence the use of continuously cooling to the quenching liquid.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a front view of a cooling cycle apparatus for filtering a quenching liquid according to the present invention;

FIG. 2 is a sectional view showing the overall structure of a cooling cycle apparatus for filtering a quenching liquid according to the present invention;

fig. 3 is a right side view of the installation structure of the catheter, the spiral cooling tube and the air duct of the cooling circulation device for quenching liquid filtration of the utility model.

Reference numbers in the figures: 1. a cooling box; 2. a filter box; 3. a liquid guide frame; 4. a catheter; 5. a spiral cooling pipe; 6. an air duct; 7. a liquid storage tank; 8. a pump machine; 9. a circulation pipe; 10. installing a liquid guide joint; 11. coarse filtration; 12. a middle filter screen; 13. fine filtering net; 14. a liquid pumping pipe; 15. an exhaust filter screen; 16. a sealing plug; 17. a refrigerator; 18. and connecting threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment 1 please refer to fig. 1-3, the present invention provides a technical solution:

a cooling circulation device for quenching liquid filtration comprises a cooling box 1, a filter box 2 and a liquid storage box 7, wherein the upper end of the cooling box 1 is hermetically connected with the filter box 2, the lower side in the filter box 2 is provided with a liquid guide frame 3, the lower end of the liquid guide frame 3 is hermetically connected with a liquid guide pipe 4, the outer side of the liquid guide pipe 4 is hermetically connected with a spiral cooling pipe 5, the front side of the right end of the spiral cooling pipe 5 is hermetically connected with an air guide pipe 6, the air guide pipe 6 is hermetically connected with the cooling box 1, the air guide pipe 6 is hermetically connected with the liquid storage box 7, the left side of the upper end of the liquid storage box 7 is fixedly connected with a pump 8, the upper end of the pump 8 is hermetically connected with a circulation pipe 9, the circulation pipe 9 is hermetically connected with the liquid guide frame 3, the lower end of the pump 8 is hermetically connected with a liquid pumping pipe 14, the liquid pumping pipe 14 is hermetically connected with the liquid storage box 7, and the right side in the upper end of the liquid storage box 7 is fixedly connected with an exhaust filter screen 15, the lower side of the right end of the liquid storage box 7 is hermetically connected with a sealing plug 16, the front end of the cooling box 1 is fixedly connected with a refrigerator 17, the rear end of the refrigerator 17 is hermetically connected with a cold air pipe, the cold air pipe is hermetically connected with the spiral cooling pipe 5, after quenching liquid enters the liquid guide frame 3, the quenching liquid can flow into the liquid storage box 7 through the cooling box 1 through the arranged liquid guide pipe 4, when the quenching liquid flows into the cooling box 1, the refrigerated cold air can enter the spiral cooling pipe 5 through the action of the refrigerator 17, so that the spiral cooling pipe 5 can cool the liquid guide pipe 4 at the inner side, the cold air can be guided into the liquid storage box 7 through the arranged air guide pipe 6, the quenching liquid entering the liquid storage box 7 can be further cooled, and gas with high temperature is discharged through the exhaust filter screen 15, thereby greatly improving the cooling effect of the quenching liquid, meanwhile, the liquid pumping pipe 14 can guide the quenching liquid in the liquid storage tank 7 into the liquid guide frame 3 again through the circulating pipe 9 under the action of the pump 8, so that the quenching liquid is cooled circularly, and the cooling time of the quenching liquid can be shortened as much as possible.

Embodiment 2 referring to fig. 1 and fig. 2, the difference between the present embodiment and embodiment 1 is: the upper end of the filter box 2 is spirally connected with an installation liquid guiding joint 10, the installation liquid guiding joint 10 is hermetically connected with a liquid guiding frame 3, the inner upper end of the installation liquid guiding joint 10 is slidably connected with a coarse filter screen 11, the inner middle position of the installation liquid guiding joint 10 is slidably connected with a middle filter screen 12, the inner lower end of the installation liquid guiding joint 10 is slidably connected with a fine filter screen 13, connecting threads 18 are respectively arranged on the inner side of the upper end wall of the filter box 2 and the outer side of the installation liquid guiding joint 10, when quenching liquid is filtered and cooled, the quenching liquid is guided into the liquid guiding frame 3 through the installation liquid guiding joint 10, when the quenching liquid is filled, large impurities in the quenching liquid can be filtered through the effect of the coarse filter screen 11, the impurities with the same size can be filtered through the middle filter screen 12, meanwhile, the fine impurities can be filtered through the fine filter screen 13, the impurities in the quenching liquid can be fully filtered, and after the circulation of the quenching liquid is influenced, the impurities in the installation liquid guiding joint 10 can be removed through the rotation of the installation liquid guiding joint 10, and the fine filter screen 12 and the impurities in the quenching liquid guiding joint 10 and the fine filter screen 13 can be collected.

The utility model discloses the theory of operation: when the device is used, an external power supply is adopted for supplying power, when quenching liquid is subjected to filtering and cooling treatment, the quenching liquid is guided into a liquid guide frame 3 through an installation liquid guide joint 10, when the quenching liquid is filled, larger impurities in the quenching liquid can be filtered through the action of a coarse strainer 11, and the impurities with the medium size can be filtered through a middle strainer 12 arranged, meanwhile, the small impurities can be filtered through a fine strainer 13 arranged, so that the impurities in the quenching liquid can be fully filtered, after the impurities are accumulated to influence the circulation of the quenching liquid, the installation liquid guide joint 10 can be detached through the rotation of the installation liquid guide joint 10, the internal cold air strainer 11, the middle strainer 12 and the fine strainer 13 are taken out and collected into a refrigerator in a centralized manner, after the quenching liquid enters the liquid guide frame 3, the quenching liquid can flow into the liquid storage tank 7 through a cooling liquid guide pipe 4 arranged, when the quenching liquid flows into the cooling tank 1, the cold air can enter the cooling liquid guide pipe 5 through a cooling liquid guide pipe 17, so that the cooling liquid guide pipe 7 can further reduce the temperature of the quenching liquid and the quenching liquid, and the cooling liquid can enter the cooling liquid guide pipe 7 through a cooling liquid guide pipe 7, and the cooling liquid, thereby greatly shortening the cooling liquid treatment effect of the cooling liquid treatment, and the cooling liquid guide pipe 7 can be carried out through a cooling liquid guide pipe 7 arranged in the cooling liquid circulation pipe 7, and the cooling liquid treatment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling circulating equipment for quenching liquid is filterable, includes cooling box (1), rose box (2) and liquid reserve tank (7), its characterized in that: the utility model discloses a cooling device, including cooling box (1), lead liquid frame (3), catheter (4), spiral cooling pipe (5), air duct (6), sealing connection between air duct (6) and cooling box (1), sealing connection between air duct (6) and liquid reserve tank (7), upper end left side fixedly connected with pump machine (8) of liquid reserve tank (7), the upper end sealing connection of pump machine (8) has circulating pipe (9), sealing connection between circulating pipe (9) and the liquid lead frame (3).

2. The cooling circulation equipment for quenching liquid filtration, according to claim 1, is characterized in that: the upper end of the filter box (2) is spirally connected with an installation liquid guiding joint (10), and the installation liquid guiding joint (10) is connected with the liquid guiding frame (3) in a sealing mode.

3. The cooling circulation equipment for quenching liquid filtration according to claim 2, wherein: the inboard upper end sliding connection of installation drain joint (10) has coarse strainer (11), the inboard intermediate position department sliding connection of installation drain joint (10) has well filter screen (12), the inboard lower extreme sliding connection of installation drain joint (10) has fine filter screen (13).

4. The cooling circulation equipment for quenching liquid filtration of claim 1, wherein: the lower extreme sealing connection of pump machine (8) has liquid suction pipe (14), sealing connection between liquid suction pipe (14) and liquid reserve tank (7).

5. The cooling circulation equipment for quenching liquid filtration, according to claim 1, is characterized in that: an exhaust filter screen (15) is fixedly connected to the right side inside the upper end of the liquid storage tank (7).

6. The cooling circulation equipment for quenching liquid filtration, according to claim 1, is characterized in that: and a sealing plug (16) is hermetically connected to the lower side of the right end of the liquid storage tank (7).

7. The cooling circulation equipment for quenching liquid filtration, according to claim 1, is characterized in that: the front end of the cooling box (1) is fixedly connected with a refrigerator (17), the rear end of the refrigerator (17) is hermetically connected with a cold air pipe, and the cold air pipe is hermetically connected with the spiral cooling pipe (5).

8. The cooling circulation equipment for quenching liquid filtration, according to claim 2, is characterized in that: and connecting threads (18) are respectively arranged on the inner side of the upper end wall of the filter box (2) and the outer side of the installation liquid guide joint (10).