CN219797958U

CN219797958U - Material cooling device

Info

Publication number: CN219797958U
Application number: CN202223308315.1U
Authority: CN
Inventors: 陈飞兵
Original assignee: Yueyang Yongqiang Electromechanical Equipment Co ltd
Current assignee: Yueyang Yongqiang Electromechanical Equipment Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-10-03
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses a material cooling device which comprises an outer cylinder, an inner cylinder, a feeding pipe, a discharging pipe, a water inlet pipe, a first water outlet pipe, a second water outlet pipe and a coil pipe, wherein the outer cylinder is arranged on the outer side of the inner cylinder, the feeding pipe is arranged above the inner cylinder, the discharging pipe is arranged below the inner cylinder, the coil pipe is arranged on the inner side of the inner cylinder, the water inlet pipe is divided into two paths, one path is connected with the water inlet of the coil pipe, the other path is communicated with a jacket between the outer cylinder and the inner cylinder, the first water outlet pipe is communicated with the jacket between the outer cylinder and the inner cylinder, and the second water outlet pipe is connected with the water outlet of the coil pipe. When the utility model is used, after the high-temperature material enters the periphery of the coil pipe through the feeding pipe and stays for a short time, the high-temperature material is rapidly cooled through water or air circulation in the coil pipe, and the high-temperature material is discharged from the discharging hole after reaching normal temperature, so that the high-temperature material can be packaged.

Description

Material cooling device

Technical Field

The utility model relates to the technical field of sinter cooling, in particular to a material cooling device.

Background

At present, in the field of sinter cooling, a circular cooler is generally adopted to cool sinter materials, the cooling speed is low, and particularly, the cooling of high-temperature block materials is also lack of mature rapid full cooling of the materials.

In view of the shortcomings of the prior art, those skilled in the art are urgent to find a material cooling device that can achieve uniform cooling of materials and create conditions for high temperature flue gas collection to achieve effective recovery and utilization of waste heat.

Disclosure of Invention

The utility model aims to provide a material cooling device with a protection function, which overcomes the defects in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a material cooling device, includes urceolus, inner tube, inlet pipe, discharging pipe, inlet tube, first outlet pipe, second outlet pipe and coil pipe, the outside of inner tube is located to the urceolus, the top of inner tube is located to the inlet pipe, the below of inner tube is located to the discharging pipe, the inboard of inner tube is located to the coil pipe, the inlet tube divide into two, and one of them is connected with the water inlet of coil pipe, and jacket between another way intercommunication urceolus and the inner tube, jacket intercommunication between first outlet pipe and urceolus and the inner tube, the second outlet pipe is connected with the delivery port of coil pipe.

Further, a pressing plate is arranged on the inner side of the upper end of the inner cylinder, a cover plate is arranged on the pressing plate, and the feeding pipe is arranged in the middle of the cover plate.

Further, the lower end of the feeding pipe is sequentially provided with a screen and a distributor.

Further, the screen is mounted on a pallet, and the pallet and the dispenser are mounted on a cover plate by a bolt assembly.

Further, an exhaust pipe is arranged on the cover plate.

Further, the upper end of the outer cylinder is in sealing connection with the upper end of the inner cylinder through a sealing plate.

Further, the lower ends of the outer cylinder and the inner cylinder are conical, and the lower end of the coil pipe is conical and matched with the lower end of the inner cylinder.

Further, a drain pipe is arranged at the lower end of the jacket between the outer cylinder and the inner cylinder.

Further, a first stop valve is arranged on a communicating pipeline of the jacket between the water inlet pipe and the outer cylinder and the inner cylinder, and a second stop valve is arranged on a communicating pipeline between the water inlet pipe and the water inlet of the coil pipe.

Further, the screen comprises a first annular ring, a plurality of support rods are uniformly arranged along the diameter direction of the first annular ring, and a plurality of second annular rings are sequentially arranged on the support rods from inside to outside.

Compared with the prior art, the utility model has the advantages that: when the utility model is used, after the high-temperature material enters the periphery of the coil pipe through the feeding pipe and stays for a short time, the high-temperature material is rapidly cooled through water or air circulation in the coil pipe, and the high-temperature material is discharged from the discharging hole after reaching normal temperature, so that the high-temperature material can be packaged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of a material cooling apparatus according to the present utility model.

Fig. 2 is a block diagram of a coil in a material cooling apparatus according to the present utility model.

FIG. 3 is a block diagram of a distributor in the material cooling apparatus according to the present utility model.

FIG. 4 is a block diagram of a screen in a material cooling apparatus according to the present utility model.

In the figure: the device comprises a feeding pipe 1, a screen 2, a supporting plate 3, a distributor 4, an exhaust pipe 5, a sealing plate 6, a first water outlet pipe 7, a second water outlet pipe 8, an outer cylinder 9, an inner cylinder 10, a partition plate 11, a discharging pipe 12, a water outlet pipe 13, a cover plate 14, a pressing plate 15, a water inlet pipe 16, a first stop valve 17, a second stop valve 18, a coil pipe 19, a first annular ring 20, a supporting rod 21 and a second annular ring 22.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 and 3, the utility model provides a material cooling device, which comprises an outer cylinder 9, an inner cylinder 10, a feeding pipe 1, a discharging pipe 12, a water inlet pipe 16, a first water outlet pipe 7, a second water outlet pipe 8 and a coil 19, wherein the outer cylinder 9 is arranged on the outer side of the inner cylinder 10, the feeding pipe 1 is arranged above the inner cylinder 10, the discharging pipe 12 is arranged below the inner cylinder 10, the coil 19 is arranged on the inner side of the inner cylinder 10, the water inlet pipe 16 is divided into two paths, one path is connected with a water inlet of the coil 19, the other path is communicated with a jacket between the outer cylinder 9 and the inner cylinder 10, the first water outlet pipe 7 is communicated with the jacket between the outer cylinder 9 and the inner cylinder 10, and the second water outlet pipe 8 is connected with a water outlet of the coil 19.

When the utility model is used, after the high-temperature material enters the periphery of the coil 19 for a short time through the feeding pipe 1, the high-temperature material is rapidly cooled through water or air circulation in the coil 19, and the high-temperature material is discharged from the discharge hole after reaching normal temperature, so that the package can be arranged.

In this embodiment, the inner side of the upper end of the inner cylinder 10 is provided with a pressing plate 15, the pressing plate 15 is provided with a cover plate 14, and the feeding pipe 1 is installed in the middle of the cover plate 14, so that the feeding pipe 1 is convenient to install.

In this embodiment, in order to make the material more uniformly arranged outside the coil 19, the lower end of the feed pipe 1 is sequentially provided with a screen 2 and a distributor 4, and the distributor 4 is provided with a through hole on the surface, so that the material is convenient to uniformly fall around the coil 19.

In this embodiment, the screen 2 is mounted on the supporting plate 3, and the supporting plate 3 and the distributor 4 are mounted on the cover plate 14 through a bolt assembly.

In this embodiment, the cover plate 14 is provided with the exhaust pipe 5, so that the high-temperature gas inside the inner cylinder 10 can be rapidly exhausted, and the safety is improved.

In this embodiment, the upper end of the outer cylinder 9 is connected with the upper end of the inner cylinder 10 in a sealing manner through a sealing plate 6, and a through hole can be formed in the sealing plate 6 on one side, so that the first water outlet pipe 7 is conveniently communicated with the jacket between the outer cylinder 9 and the inner cylinder 10.

Referring to fig. 2, the lower ends of the outer cylinder 9 and the inner cylinder 10 are tapered, and the lower end of the coil 19 is matched with the taper of the lower end of the inner cylinder 10, so that the coil 19 is fully distributed on the bottom of the inner cylinder 10, and the cooling effect is greatly improved.

In this embodiment, a drain pipe 13 is further disposed at the lower end of the jacket between the outer cylinder 9 and the inner cylinder 10, so as to facilitate drainage of water in the conical jacket.

In this embodiment, the water outlet of the coil 19 is larger than the water inlet, so as to reduce the working pressure of the coil 19 when water (gas) enters.

For controlling water flow, a first stop valve 17 is arranged on a communicating pipeline of the jacket between the water inlet pipe 16 and the outer cylinder 9 and the inner cylinder 10, and a second stop valve 18 is arranged on a communicating pipeline between the water inlet pipe 16 and the water inlet of the coil 19.

Referring to fig. 4, the screen 2 includes a first annular ring 20, a plurality of support rods 21 are uniformly arranged along the diameter direction of the first annular ring 20, and a plurality of second annular rings 22 are sequentially arranged on the support rods 21 from inside to outside.

Although the embodiments of the present utility model have been described with reference to the accompanying drawings, the patentees may make various modifications or alterations within the scope of the appended claims, and are intended to be within the scope of the utility model as described in the claims.

Claims

1. A material cooling device, characterized in that: including urceolus, inner tube, inlet pipe, discharging pipe, inlet tube, first outlet pipe, second outlet pipe and coil pipe, the outside of inner tube is located to the urceolus, the top of inner tube is located to the inlet pipe, the below of inner tube is located to the discharging pipe, the inboard of inner tube is located to the coil pipe, the inlet tube divide into two, and one of them is connected with the water inlet of coil pipe, and the jacket between another way intercommunication urceolus and the inner tube, jacket intercommunication between first outlet pipe and urceolus and the inner tube, the second outlet pipe is connected with the delivery port of coil pipe.

2. The material cooling device according to claim 1, wherein a pressing plate is arranged on the inner side of the upper end of the inner cylinder, a cover plate is arranged on the pressing plate, and the feeding pipe is arranged in the middle of the cover plate.

3. The material cooling device according to claim 2, wherein the lower end of the feed pipe is provided with a screen and a distributor in sequence.

4. A material cooling apparatus according to claim 3, wherein the screen is mounted on a pallet and the pallet and distributor are mounted on a cover plate by a bolt assembly.

5. The material cooling device according to claim 4, wherein the cover plate is provided with an exhaust pipe.

6. The material cooling device according to claim 1, wherein the upper end of the outer cylinder is connected with the upper end of the inner cylinder in a sealing manner through a sealing plate.

7. The material cooling device as claimed in claim 1, wherein the lower ends of the outer and inner drums are tapered, and the lower ends of the coil pipe are tapered to match the lower end of the inner drum.

8. The material cooling device according to claim 1, wherein a drain pipe is further provided at a lower end of the jacket between the outer cylinder and the inner cylinder.

9. The material cooling device according to claim 1, wherein a first stop valve is arranged on a communicating pipe of the jacket between the water inlet pipe and the outer cylinder and the inner cylinder, and a second stop valve is arranged on a communicating pipe between the water inlet pipe and the water inlet of the coil pipe.

10. A material cooling device according to claim 3, wherein the screen comprises a first annular ring, a plurality of support rods are uniformly arranged along the diameter direction of the first annular ring, and a plurality of second annular rings are sequentially arranged on the support rods from inside to outside.