CN209945079U

CN209945079U - Tube nest type cooler

Info

Publication number: CN209945079U
Application number: CN201920105577.7U
Authority: CN
Inventors: 杨保仁; 向金期
Original assignee: Foshan Hengyuanli Mechanical Equipment Co Ltd
Current assignee: Foshan Hengyuanli Mechanical Equipment Co Ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-01-14
Anticipated expiration: 2029-01-22

Abstract

The utility model provides a tube nest type cooler, including advancing gluey rifle, the rear end of advancing gluey rifle be equipped with the tube sheet, the tube sheet rear end be equipped with the heat transfer tubulation, the heat transfer tubulation other end pass through the tube sheet be equipped with out glue the chamber, heat transfer tubulation quantity be a plurality of, the whole outer packet mode in the outside of a plurality of heat transfer tubulation be equipped with the inside jacket pipe, the both ends of inside jacket pipe all with the tube sheet be connected, the skin of inside jacket pipe be equipped with the outside jacket pipe, the both ends of outside jacket pipe with the tube sheet be connected; the cooler mainly adopts a double-layer jacket structure, the inner jacket pipe is filled with heat conduction oil, and the outer jacket pipe is internally communicated with cooling water, so that the cooling process of the cooler is that the heat conduction oil of the inner jacket pipe is firstly cooled by water, then the heat conduction oil is used for cooling the row pipes, the cooling process of the material becomes mild, and the problem that the material is easily hardened and crusted by the traditional cooler is solved.

Description

Tube nest type cooler

Technical Field

The utility model relates to a chemical industry glue liquid cooling arrangement field especially relates to a shell and tube cooler.

Background

The traditional shell and tube cooler is characterized in that a cooling jacket directly leads to cooling water to cool the shell and tube, the cooling process is severe, so that materials are hardened and skinned on the inner wall of the shell and tube, the cooling effect is influenced, and the shell and tube are easily blocked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell and tube cooler to prior art's not enough.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a shell and tube cooler, glues the rifle including advancing, the rear end of advancing gluey rifle be equipped with the tube sheet, the tube sheet rear end be equipped with the heat transfer shell and tube, the heat transfer shell and tube other end pass through the tube sheet be equipped with out and glue the chamber, heat transfer shell and tube quantity be a plurality of, a plurality of the whole outer package in the outside of heat transfer shell and tube be equipped with interior double-layered sleeve pipe, interior double-layered sheathed tube both ends all with the tube sheet connect, interior double-layered sheathed tube skin be equipped with outer double-layered sleeve pipe, outer double-layered sheathed tube both ends with the tube sheet connect.

Furthermore, the tube plate, the inner jacket tube and the outer jacket tube are hermetically connected through a sealing structure, the sealing structure comprises a large flange, a sealing gasket and a tube plate flange, the large flange is arranged on the left side of the tube plate, the tube plate flange is arranged on the right side of the tube plate, and the sealing gasket is arranged between the large flange and the tube plate flange.

Furthermore, the lower end and the upper end of the inner clamping sleeve are respectively provided with a plurality of inner clamping sleeve water inlets and a plurality of inner clamping sleeve water outlets, and the inner clamping sleeve water inlets and the inner clamping sleeve water outlets all penetrate through the outer clamping sleeve.

Furthermore, the upper end and the lower end of the outer jacket pipe are respectively provided with an outer jacket pipe water inlet and an outer sleeve pipe water outlet.

The utility model has the advantages that: the cooler mainly adopts a double-layer jacket structure, the inner jacket pipe is filled with heat conduction oil, and the outer jacket pipe is internally communicated with cooling water, so that the cooling process of the cooler is that the heat conduction oil of the inner jacket pipe is firstly cooled by water, then the heat conduction oil is used for cooling the row pipes, the cooling process of the material becomes mild, and the problem that the material is easily hardened and crusted by the traditional cooler is solved.

Drawings

Fig. 1 is a front perspective view of the present invention.

Fig. 2 is a side view structural diagram of the present invention.

Fig. 3 is a front view of the present invention.

In the figure: the device comprises a glue inlet cavity 1, a tube plate 2, a heat exchange tube array 3, a glue outlet cavity 4, an inner jacket tube 5, an outer jacket tube 6, a sealing structure 7, a large flange 8, a sealing gasket 9, a tube plate flange 10, an inner jacket tube water inlet 11, an outer jacket tube water inlet 12, an inner jacket tube water outlet 13 and an outer jacket tube water outlet 14.

Detailed Description

With reference to fig. 1 to 3: a tube array cooler comprises a glue inlet gun 1, wherein a tube plate 2 is arranged at the rear end of the glue inlet gun 1, a heat exchange tube array 3 is arranged at the rear end of the tube plate 2, a glue outlet cavity 4 is formed in the other end of the heat exchange tube array 3 through the tube plate 2, the number of the heat exchange tube array 3 is multiple, an inner jacket tube 5 is integrally and externally wrapped outside the heat exchange tube array 3, two ends of the inner jacket tube 5 are connected with the tube plate 2, an outer jacket tube 6 is arranged on the outer layer of the inner jacket tube 5, and two ends of the outer jacket tube 6 are connected with the tube plate 2.

The tube plate 2, the inner jacket tube 5 and the outer jacket tube 6 are hermetically connected through a sealing structure 7, the sealing structure 7 comprises a large flange 8, a sealing gasket 9 and a tube plate flange 10, the large flange is arranged on the left side of the tube plate 2, the tube plate flange 10 is arranged on the right side of the tube plate 2, the sealing gasket is arranged between the large flange 8 and the tube plate flange 10, the lower end and the upper end of the inner jacket tube 5 are respectively provided with a plurality of inner jacket tube water inlets 11 and a plurality of inner jacket tube water outlets 13, the inner jacket tube water inlets 11 and the inner jacket tube water outlets 13 both penetrate through the outer jacket tube 6, and the upper end and the lower end of the outer jacket tube 6 are respectively provided with an outer jacket tube water inlet 12 and an outer jacket tube water outlet 14.

The cooler mainly adopts a double-layer jacket structure, the inner jacket pipe is filled with heat conduction oil, and the outer jacket pipe is internally communicated with cooling water, so that the cooling process of the cooler is that the heat conduction oil of the inner jacket pipe is firstly cooled by water, then the heat conduction oil is used for cooling the row pipes, the cooling process of the material becomes mild, and the problem that the material is easily hardened and crusted by the traditional cooler is solved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shell and tube cooler, glues rifle (1) including advancing, its characterized in that, the rear end of advancing gluey rifle (1) be equipped with tube sheet (2), tube sheet (2) rear end be equipped with heat transfer shell and tube (3), the other end of heat transfer shell and tube (3) pass through tube sheet (2) be equipped with out gluey chamber (4), heat transfer shell and tube (3) quantity be a plurality of, a plurality of the whole outer packet mode in the outside of heat transfer shell and tube (3) be equipped with interior double-layered sleeve pipe (5), the both ends of interior double-layered sleeve pipe (5) all with tube sheet (2) connect, the skin of interior double-layered sleeve pipe (5) be equipped with outer double-layered sleeve pipe (6), the both ends of outer double-layered sleeve pipe (6) with tube sheet (2) connect.

2. A shell and tube cooler according to claim 1, wherein the tube plate (2), the inner jacket tube (5) and the outer jacket tube (6) are hermetically connected by a sealing structure (7), the sealing structure (7) comprises a large flange (8), a sealing gasket (9) and a tube plate flange (10), the large flange is arranged on the left side of the tube plate (2), the tube plate flange (10) is arranged on the right side of the tube plate (2), and the sealing gasket is arranged between the large flange (8) and the tube plate flange (10).

3. The tubular cooler according to claim 1, wherein the lower end and the upper end of the inner jacket tube (5) are respectively provided with a plurality of inner jacket tube water inlets (11) and a plurality of inner jacket tube water outlets (13), and the inner jacket tube water inlets (11) and the inner jacket tube water outlets (13) penetrate through the outer jacket tube (6).

4. A shell and tube cooler according to claim 1, characterised in that the upper and lower ends of the outer jacket tube (6) are provided with an outer jacket tube water inlet (12) and an outer jacket tube water outlet (14), respectively.