CN210220787U

CN210220787U - Plate heat exchanger convenient to installation

Info

Publication number: CN210220787U
Application number: CN201921185290.6U
Authority: CN
Inventors: Jiafan Liu; 刘家帆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-03-31
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a belong to the indirect heating equipment field, specifically be a plate heat exchanger convenient to installation, including fixed clamping plate and the activity clamping plate of parallel arrangement, fixed clamping plate rear end face is provided with upper guide arm and lower guide arm perpendicularly, upper guide arm and lower guide arm run through activity clamping plate surface, and the relative surface of upper guide arm and lower guide arm supports and is equipped with the heat transfer board, horizontal spout and vertical spout have all been seted up on fixed clamping plate and the activity clamping plate, horizontal spout sets up the fixed clamping plate at heat transfer board upper and lower both ends and the relative surface of activity clamping plate, and the modularization mounting means is convenient for the staff to install and later stage is dismantled the maintenance to the heat transfer board; set up dustproof otter board and shelter from the dust, effectively guaranteed the cleanliness of device, improve device's life sets up high adjusting device, and the staff of being convenient for is according to required reasonable adjusting device height, and the improvement device is stability in the use.

Description

Plate heat exchanger convenient to installation

Technical Field

The utility model discloses a belong to the indirect heating equipment field, specifically be a plate heat exchanger convenient to installation.

Background

The plate heat exchanger is a heat exchange device formed by stacking a series of metal sheets with certain corrugated shapes, can exchange heat of liquid-liquid and liquid-vapor by forming thin rectangular channels between the sheets, and has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application and the like. The difficulty is dismantled in current plate heat exchanger installation, leads to the later maintenance inconvenient, simultaneously, lacks effectual dust proof device, and the device cleanliness is relatively poor, and life is on the low side, simultaneously, when the bottom surface of unevenness used, influences device stability easily. To this end, we propose a plate heat exchanger that is easy to install and put into use to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a plate heat exchanger convenient to installation to current plate heat exchanger installation dismantlement difficulty that proposes in solving above-mentioned background art leads to the later maintenance inconvenient, simultaneously, lacks effectual dust arrester, and the device cleanliness is relatively poor, and life is on the low side, simultaneously, when the uneven bottom surface of height used, influences the problem of device stability easily.

In order to achieve the above object, the utility model provides a following technical scheme: a plate heat exchanger convenient to install comprises a fixed clamping plate and a movable clamping plate which are arranged in parallel, wherein an upper guide rod and a lower guide rod are vertically arranged on the rear end face of the fixed clamping plate, the upper guide rod and the lower guide rod penetrate through the surface of the movable clamping plate, a heat exchange plate is supported on the surface, opposite to the upper guide rod and the lower guide rod, of the fixed clamping plate, a transverse sliding groove and a longitudinal sliding groove are formed in the fixed clamping plate and the movable clamping plate, the transverse sliding groove is formed in the opposite surface, opposite to the fixed clamping plate and the movable clamping plate, of the upper end and the lower end of the heat exchange plate, the longitudinal sliding groove is formed in the opposite surface, opposite to the fixed clamping plate and the movable clamping plate, of the left end and the right end of the heat exchange plate, the transverse sliding groove and the longitudinal sliding groove are respectively connected with a dustproof screen plate in a sliding, and the through-hole is along cylinder axial evenly distributed on the cylinder surface, cylinder sliding connection has the sleeve, sleeve bottom vertical fixation has the mounting panel, and the sleeve has a locating hole along radially opening, swing joint has the pin in the locating hole, and pin and through-hole clearance fit.

Preferably, the fixed clamping plate is fixedly connected with the movable clamping plate through a bolt, and the end parts of the upper guide rod and the lower guide rod are connected with a guide rod bracket.

Preferably, the surface of the fixed clamping plate is also provided with a pipe body communicated with the heat exchange plate, and the surface of the pipe body is provided with a lining.

Preferably, the connecting plates are 4 groups, 4 groups of connecting plates are symmetrically arranged on the front end face and the rear end face of the fixed clamping plate and the movable clamping plate in pairs, the included angle between the mounting plate and the column body in the horizontal direction is 90 degrees, and the surface of the mounting plate is provided with a fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that: the modularized installation mode is convenient for workers to install and disassemble and maintain the heat exchange plate in the later period; set up dustproof otter board and shelter from the dust, effectively guaranteed the cleanliness of device, improve device's life sets up high adjusting device, and the staff of being convenient for is according to required reasonable adjusting device height, and the improvement device is stability in the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the dustproof net plate of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the heat exchanger comprises a fixed clamping plate 1, an upper guide rod 101, a lower guide rod 102, a movable clamping plate 2, a heat exchange plate 3, a pipe body 31, a lining 311, a transverse sliding groove 4, a longitudinal sliding groove 5, a dustproof mesh plate 6, a connecting plate 7, a cylinder 8, a through hole 81, a sleeve 9, a mounting plate 91, a positioning hole 92 and a pin 10.

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.

Referring to fig. 1, the present invention provides a technical solution: a plate heat exchanger convenient to install comprises a fixed clamping plate 1 and a movable clamping plate 2 which are arranged in parallel, wherein an upper guide rod 101 and a lower guide rod 102 are vertically arranged on the rear end face of the fixed clamping plate 1, the upper guide rod 101 and the lower guide rod 102 penetrate through the surface of the movable clamping plate 2, a heat exchange plate 3 is propped against the opposite surface of the upper guide rod 101 and the lower guide rod 102, a transverse sliding groove 4 and a longitudinal sliding groove 5 are respectively arranged on the fixed clamping plate 1 and the movable clamping plate 2, the transverse sliding groove 4 is arranged on the opposite surfaces of the fixed clamping plate 1 and the movable clamping plate 2 at the upper end and the lower end of the heat exchange plate 3, the longitudinal sliding groove 5 is arranged on the opposite surfaces of the fixed clamping plate 1 and the movable clamping plate 2 at the left end and the right end of the heat exchange plate 3, the transverse sliding groove 4 and the longitudinal sliding groove 5 are respectively connected with a dustproof screen 6 in a sliding manner, and connecting plate 7 bottom integrated into one piece has cylinder 8, cylinder 8 radially opens has through-hole 81, and through-hole 81 along 8 axial evenly distributed on cylinder 8 surfaces of cylinder, cylinder 8 sliding connection has sleeve 9, sleeve 9 bottom is fixed with mounting panel 91 perpendicularly, and sleeve 9 radially opens has a locating hole 92, swing joint has pin 10 in the locating hole 92, and pin 10 and through-hole 81 clearance fit.

The fixed clamping plate 1 is fixedly connected with the movable clamping plate 2 through bolts, and the end parts of the upper guide rod 101 and the lower guide rod 102 are connected with a guide rod bracket. The surface of the fixed clamping plate 1 is also provided with a pipe body 31 communicated with the heat exchange plate 3, and the surface of the pipe body 31 is provided with a lining 311. The connecting plates 7 are 4 groups, the connecting plates 7 are symmetrically arranged on the front end face and the rear end face of the fixed clamping plate 1 and the movable clamping plate 2 in pairs, the included angle between the mounting plate 91 and the column body 8 in the horizontal direction is 90 degrees, and the surface of the mounting plate 91 is provided with fixing holes.

The working principle is as follows: when the heat exchange plate is installed, the upper end surface and the lower end surface of the heat exchange plate 3 are respectively abutted against the surface of the upper guide rod 101 and the surface of the lower guide rod 102; further, tightening the bolts to make the opposite surfaces of the fixed clamping plate 1 and the movable clamping plate 2 tightly abut against the front end surface and the rear end surface of the heat exchange plate 3; further, a dustproof screen 6 is respectively arranged in the transverse sliding groove 4 and the longitudinal sliding groove 5; finally, the worker inserts the pin 10 into the through hole 81 with proper height to complete the installation of the device. The modularized installation mode is convenient for workers to install and disassemble and maintain the heat exchange plate 3 in the later period; set up dustproof mesh plate 6 and shelter from the dust, effectively guaranteed the cleanliness of device, improve device's life sets up high adjusting device, and the staff of being convenient for is according to required reasonable adjusting device height, and the improvement device is stable in the use.

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 plate heat exchanger convenient to installation, includes parallel arrangement's fixed clamping plate (1) and activity pinch-off blades (2), its characterized in that: an upper guide rod (101) and a lower guide rod (102) are vertically arranged on the rear end face of the fixed clamping plate (1), the upper guide rod (101) and the lower guide rod (102) penetrate through the surface of the movable clamping plate (2), the heat exchange plate (3) is abutted to the surface of the upper guide rod (101) opposite to the surface of the lower guide rod (102), a transverse sliding groove (4) and a longitudinal sliding groove (5) are respectively formed in the fixed clamping plate (1) and the movable clamping plate (2), the transverse sliding groove (4) is formed in the two opposite surfaces of the fixed clamping plate (1) and the movable clamping plate (2) at the upper end and the lower end of the heat exchange plate (3), the longitudinal sliding groove (5) is formed in the two opposite surfaces of the fixed clamping plate (1) and the movable clamping plate (2) at the left end and the right end of the heat exchange plate (3), the transverse sliding groove (4) and the longitudinal sliding groove (5) are respectively connected with a dustproof screen plate (6), and connecting plates (7) are respectively fixed on the, and connecting plate (7) bottom integrated into one piece has cylinder (8), cylinder (8) radially open has through-hole (81), and through-hole (81) along cylinder (8) axial evenly distributed on cylinder (8) surface, cylinder (8) sliding connection has sleeve (9), sleeve (9) bottom vertical fixation has mounting panel (91), and sleeve (9) radially open has a locating hole (92), swing joint has pin (10) in locating hole (92), and pin (10) and through-hole (81) clearance fit.

2. A plate heat exchanger according to claim 1, being easy to install, characterized in that: the fixed clamping plate (1) is fixedly connected with the movable clamping plate (2) through bolts, and the end parts of the upper guide rod (101) and the lower guide rod (102) are connected with a guide rod bracket.

3. A plate heat exchanger according to claim 1, being easy to install, characterized in that: the surface of the fixed clamping plate (1) is also provided with a pipe body (31) communicated with the heat exchange plate (3), and the surface of the pipe body (31) is provided with a lining (311).

4. A plate heat exchanger according to claim 1, being easy to install, characterized in that: connecting plate (7) quantity is 4 groups, 4 groups connecting plate (7) two bisymmetry settings are at fixed clamp plate (1) and activity clamp plate (2) front and back both ends face, the contained angle on mounting panel (91) and cylinder (8) horizontal direction is 90, and mounting panel (91) surface is opened there is the fixed orifices.