CN217479506U

CN217479506U - Quenching device with uniform flowing quenching medium

Info

Publication number: CN217479506U
Application number: CN202221174611.4U
Authority: CN
Inventors: 孙志明; 李加荣
Original assignee: Liyang Zhonghao Heat Treatment Co ltd
Current assignee: Liyang Zhonghao Heat Treatment Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-23
Anticipated expiration: 2032-05-17

Abstract

The utility model belongs to the technical field of quenching, in particular to a quenching device with uniform quenching medium flow, which comprises a quenching box, an impurity removing box and a cooling box, wherein a water distribution pipe is arranged at the position of the inner wall of the quenching box, which is close to the top end, a water outlet of the quenching box is connected with the water inlet of the impurity removing box through a water pipe, a cooling pipe is arranged in the cooling device, the water outlet of the impurity removing box is connected with the water inlet of the cooling device through a water pipe, the water outlet of the cooling device is connected with a water suction pump through a water pipe, the water outlet of the water suction pump is connected with the water inlet of the water distribution pipe through a water pipe, a metal filter screen is arranged in the impurity removing box, a rotating rod is arranged above the metal filter screen, a plurality of connecting rods are uniformly arranged on the rotating rod, one end of the connecting rod is connected with a scraping plate, a waste outlet is arranged at one end of the metal filter screen on the impurity removing box, and a sealing door is arranged on the waste outlet, the utility model can filter the impurities in the quenching medium after quenching and is convenient for collecting the impurities.

Description

Quenching device with uniform flowing quenching medium

Technical Field

The utility model relates to the technical field of quenching, in particular to a quenching device with uniform flowing of quenching medium.

Background

Common quenching media are water, aqueous solutions, mineral oil, molten salts, molten alkali, and the like. When quenching metal, it is necessary to heat the metal workpiece to a suitable temperature for a certain period of time and then to immerse the workpiece in a quenching medium for rapid cooling. When the existing quenching device is used for quenching medium circulation, impurities are arranged on a workpiece, so that the impurities are mixed with the quenching medium in the quenching process of the workpiece, the flowing of the quenching medium is uneven, the quenching efficiency is reduced, and the impurities are not convenient to collect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quenching device with uniform flowing of quenching medium, which solves the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a quenching device with uniform quenching medium flow comprises a quenching box, an impurity removing box and a cooling box, wherein a water distribution pipe is arranged at the position, close to the top end, of the inner wall of the quenching box, a water outlet of the quenching box is connected to the water inlet of the impurity removing box through a water pipe, a water outlet valve is arranged on the water pipe, a cooling pipe is arranged in the cooling device, the water inlet end of the cooling pipe is communicated with the water inlet of the cooling device, the water outlet end of the cooling pipe is communicated with the water outlet of the cooling device, the water outlet of the impurity removing box is connected to the water inlet of the cooling device through a water pipe, a water suction pump is connected to the water outlet of the cooling device through a water pipe, a metal filter screen is arranged in the impurity removing box, a rotating rod is arranged above the metal filter screen, the rotating rod is rotatably connected to two sides of the impurity removing box, and a plurality of connecting rods are uniformly arranged on the rotating rod, connecting rod one end is connected with the scraper blade, and the scraper blade is provided with sealing door on metal filters one end has been seted up waste outlet and waste outlet on the edulcoration case in metal filters inside wall laminating, and the waste outlet below is provided with the collecting box, and edulcoration case one side is provided with driving motor, and the drive shaft of driving motor setting passes the edulcoration case and is connected with the dwang.

Preferably, the cooling device is provided with a water injection port and a water discharge port respectively, and the water discharge port is provided with a water discharge valve.

Preferably, the inner wall of the cooling device is provided with a refrigerating sheet.

Preferably, the metal filter screen is an arc filter screen.

Preferably, the cooling pipe is a spiral water pipe.

Preferably, the water distribution pipe is coiled on the inner wall of the quenching box, and a plurality of water spray heads are uniformly arranged on the water distribution pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an open the solenoid valve, be filtered by metal filters in discharging the quenching medium into the edulcoration case, then through opening the suction pump, cool off in the cooling tube in the water suction cooling device, cool off in the suction pump suction quenching case again after the cooling, on the metal filters just can be stayed to the impurity of filtering off, and can open sealing door, then start driving motor, make driving motor drive the dwang and rotate, thereby the scraper blade rotates, scrape out through the impurity of scraper blade on with metal filters, the impurity of hanging out just can get into and collect the wait for processing in the collection box, the utility model discloses a filter the impurity in the quenching medium after quenching, prevented that the quenching medium from appearing the inhomogeneous problem of flowing when circulating, and be convenient for collect impurity.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic front sectional view of the present invention.

In the figure: 1. a quenching box; 2. an impurity removal box; 3. a water pipe; 301. a water outlet valve; 4. a collection box; 5. a cooling device; 501. a water injection port; 502. a water discharge port; 5021. a drain valve; 6. a water pump; 7. a water distribution pipe; 8. a sprinkler head; 9. rotating the rod; 10. a connecting rod; 11. a squeegee; 12. a sealing door; 13. a metal filter screen; 14. a cooling tube; 15. a refrigeration plate; 16. the motor is driven.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a quenching device that quenching medium flows evenly, includes quenching case 1, edulcoration case 2 and cooling device 5, the position that the inner wall of quenching case 1 is close to the top is provided with water distributor 7, the delivery port of quenching case 1 passes through water service pipe 3 and connects on the water inlet of edulcoration case 2, is provided with outlet valve 301 on the water service pipe 3, be provided with cooling tube 14 in the cooling device 5, the inlet end of cooling tube 14 communicates with each other with the water inlet of cooling device 5, and the outlet end of cooling tube 14 communicates with each other with the delivery port of cooling device 5, and the delivery port of edulcoration case 2 leads to pipe and connects on the water inlet of cooling device 5, and the delivery port of cooling device 5 leads to pipe and is connected with suction pump 6, and the delivery port of suction pump 6 leads to pipe and connects on the water inlet of water distributor 7, is provided with metal filters 13 in the edulcoration case 2, is provided with dwang 9 above metal filters 13, dwang 9 rotates to be connected in 2 both sides of edulcoration case, evenly be provided with a plurality of connecting rods 10 on dwang 9, connecting rod 10 one end is connected with scraper blade 11,

scraper blade

11 and 13 inside wall laminatings of metal filters, edulcoration case 2 is gone up and has been offered waste outlet and waste outlet on and be provided with sealing door 12 in 13 one end of metal filters, and the waste outlet below is provided with collecting

box

4, 2 one side of edulcoration case are provided with driving motor 16, the drive shaft that driving motor 16 set up passes edulcoration case 2 and is connected with dwang 9.

Further, the cooling device 5 is provided with a water injection port 501 and a water discharge port 502, respectively, and the water discharge port 502 is provided with a water discharge valve 5021.

Further, a refrigerating sheet 15 is arranged on the inner wall of the cooling device 5.

Further, the metal filter 13 is an arc filter.

Further, the cooling pipe 14 is a spiral water pipe.

Further, the water distribution pipe 7 is coiled on the inner wall of the quenching box 1, and a plurality of water spray heads 8 are uniformly arranged on the water distribution pipe 7.

The working principle is as follows: when the quenching device is used, only the water outlet valve 301 is opened, the quenching medium in the quenching box 1 is discharged into the impurity removing box 2 through the water pipe 3, then the impurities in the quenching medium are filtered through the metal filter screen 13, the filtered impurities are left on the metal filter screen 13, then the water suction pump 6 is opened, the filtered quenching medium enters the cooling pipe 14 in the cooling device 5, then the cooling liquid is injected into the water injection port 501 of the cooling device 5, so that the cooling liquid is filled in the whole cooling device 5, the quenching medium in the cooling pipe 14 is cooled through the cooling liquid, the cooling liquid is refrigerated by starting the refrigerating sheet 15, so that the cooling liquid keeps the cooling effect, the water discharge valve 5021 is opened, the cooling liquid is discharged from the water discharge port 502 and is replaced, and then the cooled quenching medium is pumped into the water distribution pipe 7 by the water suction pump 6, then, the water spray head 8 arranged on the water distribution pipe 7 is discharged into the quenching tank 1 again, when impurities on the metal filter screen 13 need to be cleaned, only the sealing door 12 needs to be opened, then the driving motor 16 is started, the driving motor 16 drives the rotating rod 9 to rotate, and as the scraper blade 11 is connected with the rotating rod 9 through the connecting rod 10, the rotating rod 9 drives the scraper blade 11 to rotate, so that the scraper blade 11 scrapes out the impurities on the metal filter screen 13 from a waste outlet and enters the collecting tank 4 to be collected for waiting for treatment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A quenching device with uniform flow of quenching medium is characterized in that: comprises a quenching box (1), an impurity removing box (2) and a cooling device (5), wherein a water distribution pipe (7) is arranged at the position, close to the top end, of the inner wall of the quenching box (1), a water outlet of the quenching box (1) is connected to the water inlet of the impurity removing box (2) through a water pipe (3), a water outlet valve (301) is arranged on the water pipe (3), a cooling pipe (14) is arranged in the cooling device (5), the water inlet end of the cooling pipe (14) is communicated with the water inlet of the cooling device (5), the water outlet end of the cooling pipe (14) is communicated with the water outlet of the cooling device (5), the water outlet of the impurity removing box (2) is connected to the water inlet of the cooling device (5) through a water pipe, the water outlet of the cooling device (5) is connected to a water pump (6) through a water pipe, the water outlet of the water pump (6) is connected to the water inlet of the water distribution pipe (7), be provided with metal filters (13) in edulcoration case (2), metal filters (13) top is provided with dwang (9), dwang (9) are rotated and are connected in edulcoration case (2) both sides, evenly be provided with a plurality of connecting rods (10) on dwang (9), connecting rod (10) one end is connected with scraper blade (11), scraper blade (11) and metal filters (13) inside wall laminating, be provided with sealing door (12) on edulcoration case (2) have been seted up waste outlet and waste outlet in metal filters (13) one end, and the waste outlet below is provided with collecting box (4), edulcoration case (2) one side is provided with driving motor (16), the drive shaft that driving motor (16) set up passes edulcoration case (2) and is connected with dwang (9).

2. The quenching apparatus with uniform quenching medium flow as claimed in claim 1, wherein: the cooling device (5) is provided with a water injection port (501) and a water outlet (502) respectively, and the water outlet (502) is provided with a water discharge valve (5021).

3. The quenching apparatus with uniform quenching medium flow as claimed in claim 1, wherein: and the inner wall of the cooling device (5) is provided with a refrigerating sheet (15).

4. The quenching apparatus with uniform quenching medium flow as claimed in claim 1, wherein: the metal filter screen (13) is an arc filter screen.

5. The quenching apparatus with uniform quenching medium flow as claimed in claim 1, wherein: the cooling pipe (14) is a spiral water pipe.

6. The quenching apparatus with uniform quenching medium flow as claimed in claim 1, wherein: the water distribution pipe (7) is coiled on the inner wall of the quenching box (1), and a plurality of water spray heads (8) are uniformly arranged on the water distribution pipe (7).