Multi-stage shell and tube condenser

Abstract

The utility model discloses a multistage tubular condenser which comprises a condenser inner tube, one side of the condenser inner tube is movably connected with a condenser end cover, the inside of the condenser inner tube is movably connected with a balancing piece, one side of the condenser end cover is provided with a connecting ring, and the other side of the condenser end cover is provided with a connecting rod. The condenser end cover is movably connected to one side of the condenser inner pipe, the balance part is movably connected to the interior of the condenser inner pipe, the connecting ring is arranged on one side of the condenser end cover, the balance part is movably connected to the interior of the condenser inner pipe, and the condenser end cover is assembled and connected with the condenser end cover through the connecting ring. The condenser inner pipe is assembled and connected with the condenser end cover through the connecting ring, so that when the condenser inner pipe is used, the head of the condenser inner pipe can be fixed through the condenser end cover and the connecting ring, then the condenser inner pipe is hung and used in a balanced mode through the multiple sets of balance pieces, and the condenser inner pipe is convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the tubular condenser technical field, concretely is a kind of multistage tube condenser. BACKGROUND

[0002] Tubular condenser is a common heat exchange equipment, widely used in chemical industry, petroleum, air conditioning, refrigeration and other industries. Its main function is to cool and condense gas (usually steam) into liquid through heat transfer process, and tubular condenser is usually composed of a group of horizontally or vertically arranged metal tubes, and cooling medium (usually water, air or other cooling liquid) flows outside the tube, while condensed steam flows inside the tube. Gas exchanges heat with cooling medium outside the tube, thereby reducing the temperature of gas until the gas condenses into liquid.

[0003] However, the tubular condenser of the prior art needs to bundle and support each condensing branch pipe during assembly and then transfer it, and the condensing branch pipes are easy to disperse when transferred to the condenser cylinder, which affects the normal progress of assembly operation and needs to be improved. INVENTION CONTENTS

[0004] In order to overcome the above defects, the utility model provides a kind of multistage tube condenser to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of multistage tube condenser, including condenser inner tube, the side of the condenser inner tube movably connected with condenser end cover, the inside of the condenser inner tube movably connected with balance piece, the side of the condenser end cover is provided with connecting ring, and the condenser inner tube is assembled and connected with condenser end cover by connecting ring.

[0006] As a further scheme of the utility model: a kind of multistage tube condenser, the connecting ring includes outer spiral and elastic sheet, the side of the elastic sheet is fixedly connected with outer spiral, and the other side of the elastic sheet is expanded with the condenser inner tube.

[0007] As a further scheme of the utility model: a kind of multistage tube condenser, the balance piece includes balance seat and balance plate, the end of the balance plate is magnetically connected with balance seat, and the balance plate is movably connected with condenser inner tube, and the structure of the balance plate is adapted to condenser cylinder.

[0008] As a further scheme of the utility model: a kind of multistage tube condenser, the side of the balance seat is provided with ball groove, and the inside of the ball groove is rotatably connected with ball.

[0009] As a further scheme of the utility model: a kind of multistage tube condenser, the inside of the condenser end cover is provided with internal screw hole, and the outer spiral is adapted to the internal screw hole.

[0010] As a further scheme of the utility model: a multistage column pipe type condenser, one side of the elastic sheet is fixedly connected with an inner expansion angle, one side of the outer spiral is fixedly connected with an outer contraction angle.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. Since one side of the condenser inner tube is movably connected with the condenser end cover, the inside of the condenser inner tube is movably connected with the balancing piece, one side of the condenser end cover is provided with a connecting ring, and the condenser inner tube is assembled and connected with the condenser end cover through the connecting ring, therefore, when the condenser inner tube is used, the head of the condenser inner tube can be fixed through the condenser end cover and the connecting ring, and then the condenser inner tube is balanced and hung for use through the multiple balancing pieces, so that the condenser inner tube is convenient to carry.

[0013] 2. Since one end of the balancing plate is magnetically connected with the balancing seat, and the balancing plate is movably connected with the condenser inner tube, therefore, after the condenser inner tube moves, the balancing seat and the balancing plate can be disassembled, and then the balancing plate and the condenser inner tube are assembled into the condenser barrel, so that the condenser inner tube does not exist the dispersion problem when assembled with the condenser barrel. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the overall structure in the utility model of a multistage column pipe type condenser;

[0015] Figure 2 It is a disassembly structure schematic view of the condenser inner tube, the condenser end cover and the connecting ring in the utility model of a multistage column pipe type condenser;

[0016] Figure 3 It is one of the structure schematic views of the connecting ring in the utility model of a multistage column pipe type condenser;

[0017] Figure 4 It is the second of the structure schematic views of the connecting ring in the utility model of a multistage column pipe type condenser;

[0018] Figure 5 It is the structure schematic view of the balancing piece in the utility model of a multistage column pipe type condenser.

[0019] In the drawing: 1, condenser inner tube; 2, condenser end cover; 21, inner screw hole; 3, connecting ring; 31, outer spiral; 32, elastic sheet; 33, inner expansion angle; 34, outer contraction angle; 4, balancing piece; 41, balancing seat; 42, balancing plate; 43, ball; 44, ball groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0021] In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments of the present application will be described below according to the overall structure of the present application.

[0022] As shown in the drawings, the present application provides a technical scheme: a multi-stage tube type condenser, comprising a condenser inner tube 1, one side of the condenser inner tube 1 is movably connected with a condenser end cover 2, the inside of the condenser inner tube 1 is movably connected with a balancing piece 4, one side of the condenser end cover 2 is provided with a connecting ring 3, and the condenser inner tube 1 is assembled and connected with the condenser end cover 2 through the connecting ring 3.

[0023] Since one side of the condenser inner tube 1 is movably connected with the condenser end cover 2, the inside of the condenser inner tube 1 is movably connected with the balancing piece 4, one side of the condenser end cover 2 is provided with the connecting ring 3, and the condenser inner tube 1 is assembled and connected with the condenser end cover 2 through the connecting ring 3, therefore, when the condenser inner tube 1 is used, the head of the condenser inner tube 1 can be fixed by the condenser end cover 2 and the connecting ring 3, and then the condenser inner tube 1 is balanced and hung for use by the multiple balancing pieces 4, facilitating the carrying of the condenser inner tube 1.

[0024] As a further solution of the present invention: a multi-stage shell and tube condenser, the connecting ring 3 includes an outer spiral ring 31 and a spring 32, one side of the spring 32 is fixedly connected to the outer spiral ring 31, and the other side of the spring 32 is expansion-connected to the inner tube 1 of the condenser.

[0025] As a further solution of the present invention: a multi-stage shell and tube condenser, the balancing member 4 includes a balancing seat 41 and a balancing plate 42, one end of the balancing plate 42 is magnetically connected to the balancing seat 41, the balancing plate 42 is movably connected to the condenser inner tube 1, and the structure of the balancing plate 42 is adapted to the condenser cylinder.

[0026] Since one end of the balancing plate 42 is magnetically connected to the balancing seat 41, and the balancing plate 42 is movably connected to the condenser inner tube 1, the balancing seat 41 and the balancing plate 42 can be separated after the condenser inner tube 1 is moved, and then the balancing plate 42 and the condenser inner tube 1 can be installed into the condenser cylinder together, so that there is no dispersion problem when the condenser inner tube 1 and the condenser cylinder are assembled.

[0027] As a further solution of the present invention: a multi-stage tube-in-tube condenser, a ball groove 44 is opened on one side of the balance seat 41, and a ball 43 is rotatably connected inside the ball groove 44.

[0028] As a further solution of the present invention: a multi-stage shell and tube condenser, an inner screw hole 21 is opened inside the condenser end cover 2, and the outer screw ring 31 is adapted to the inner screw hole 21.

[0029] As a further solution of the present invention: a multi-stage shell and tube condenser, one side of the spring piece 32 is fixedly connected to the inner expansion angle 33, and one side of the outer spiral ring 31 is fixedly connected to the outer retraction angle 34.

[0030] The working principle of the present utility model is as follows: since one side of the condenser inner tube 1 is movably connected to the condenser end cover 2, the inside of the condenser inner tube 1 is movably connected to the balancing piece 4, and a connecting ring 3 is provided on one side of the condenser end cover 2. The condenser inner tube 1 is assembled and connected to the condenser end cover 2 through the connecting ring 3. Therefore, when the condenser inner tube 1 is in use, the head of the condenser inner tube 1 can be fixed by the condenser end cover 2 and the connecting ring 3, and then the condenser inner tube 1 can be mounted in a balanced manner through multiple groups of balancing pieces 4, which is convenient for carrying the condenser inner tube 1.

[0031] Since one end of the balancing plate 42 is magnetically connected to the balancing seat 41, and the balancing plate 42 is movably connected to the condenser inner tube 1, the balancing seat 41 and the balancing plate 42 can be separated after the condenser inner tube 1 is moved, and then the balancing plate 42 and the condenser inner tube 1 can be installed into the condenser cylinder together, so that there is no dispersion problem when the condenser inner tube 1 and the condenser cylinder are assembled.

[0032] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent substitutions or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application, and various changes can be made within the knowledge of the ordinary skilled person in the art without departing from the purpose of the present application.

Claims

1. A multi-stage shell and tube condenser characterized by, The utility model relates to a condenser, including condenser inner tube (1), one side of condenser inner tube (1) swing joint has condenser end cover (2), the inside swing joint of condenser inner tube (1) has balance piece (4), one side of condenser end cover (2) is provided with connecting ring (3), and condenser inner tube (1) is assembled with condenser end cover (2) through connecting ring (3).

2. A multi-stage shell and tube condenser as claimed in claim 1, wherein, The connecting ring (3) includes an outer spiral (31) and a spring piece (32), one side of the spring piece (32) is fixedly connected with the outer spiral (31), and the other side of the spring piece (32) is expanded and connected with the condenser inner tube (1).

3. A multi-stage shell and tube condenser as claimed in claim 2, wherein, The balance piece (4) includes a balance seat (41) and a balance plate (42), one end of the balance plate (42) is magnetically connected with the balance seat (41), the balance plate (42) is movably connected with the condenser inner tube (1), and the structure of the balance plate (42) is matched with the condenser cylinder.

4. A multi-stage shell and tube condenser as claimed in claim 3, wherein, One side of the balance seat (41) is provided with a ball groove (44), and the ball groove (44) is rotatably connected with a ball (43) inside.

5. A multi-stage shell and tube condenser as claimed in claim 4, wherein, The condenser end cover (2) is internally provided with an internal screw hole (21), and the outer spiral (31) is matched with the internal screw hole (21).

6. A multi-stage shell and tube condenser as claimed in claim 5, wherein, One side of the spring piece (32) is fixedly connected with an inner expansion angle (33), and one side of the outer spiral (31) is fixedly connected with an outer contraction angle (34).

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