CN214223838U - Detachable aluminum plate-fin heat exchanger - Google Patents

Abstract

The utility model discloses a detachable aluminium system plate-fin heat exchanger, comprising a base plate, the lower fixed surface of bottom plate is connected with the support, the inserting groove has been seted up to the upper surface of bottom plate, the inner wall of inserting groove is pegged graft and is had the inserting column, the top fixedly connected with curb plate of inserting column, the upper surface overlap joint of curb plate has the roof, the rotation hole has been seted up to the upper surface of roof, the inner wall rotation that rotates the hole is connected with interior hexagonal band threaded rod, the spout has been seted up to the upper surface of curb plate, the inner wall sliding connection of spout has the fixed block. This detachable aluminium system plate-fin heat exchanger through setting up insertion column, inserting groove, locating lever and positioning spring, is convenient for fix the upper surface at the bottom plate with the curb plate, and convenient to detach, through setting up hexagon threaded rod and fixed block in, is convenient for fix the upper surface at the curb plate with the roof, and convenient to detach to make whole aluminium system plate-fin heat exchanger have the effect of making things convenient for the dismouting.

Description

Detachable aluminum plate-fin heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field specifically is a detachable aluminium system plate-fin heat exchanger.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.

In-process that the heat exchanger used, impurity can leave over a bit in the heat transfer fin, if not in time clear up, can direct influence heat exchange efficiency, but current heat exchanger frame all welds or utilizes self-plugging rivet to fix, leads to dismantling extremely inconveniently, is not convenient for clear up the inside of heat exchanger.

The utility model provides a detachable aluminium system plate-fin heat exchanger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable aluminium system plate-fin heat exchanger to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable aluminium system plate-fin heat exchanger, includes the bottom plate, the lower fixed surface of bottom plate is connected with the support, the inserting groove has been seted up to the upper surface of bottom plate, the inner wall of inserting groove is pegged graft and is had the inserting column, the top fixedly connected with curb plate of inserting column, the upper surface overlap joint of curb plate has the roof, the rotation hole has been seted up to the upper surface of roof, the inner wall rotation in rotation hole is connected with interior hexagonal belt threaded rod, the spout has been seted up to the upper surface of curb plate, the inner wall sliding connection of spout has the fixed block, the fixed screw hole with interior hexagonal belt threaded rod threaded connection is seted up to the upper surface of fixed block, the upper surface of bottom plate, the side of curb plate and the equal fixedly connected with of lower surface of roof are sealed, the heat transfer fin has been placed to the upper surface of bottom plate.

Preferably, the number of the brackets is two, and the two brackets are symmetrically arranged on the lower surface of the bottom plate by taking the center line of the front surface of the bottom plate as a symmetry axis.

Preferably, the number of the side plates is two, the left side is fixedly connected with the inlet pipe on the left side surface of the side plate, and the right side is fixedly connected with the outlet pipe on the right side surface of the side plate.

Preferably, the side of bottom plate has seted up the constant head tank, the inner wall sliding connection of constant head tank has the locating lever, the locating hole with locating lever looks adaptation is seted up to the side of grafting post, the side fixedly connected with positioning spring of locating lever.

Preferably, the inner walls of the positioning groove and the rotating hole are respectively spliced with a sealing cap, and the sealing caps are made of rubber.

Preferably, the upper surface of the fixed block is fixedly connected with a cushion pad, and the cushion pad is made of rubber.

Advantageous effects

The utility model provides a detachable aluminium system plate-fin heat exchanger possesses following beneficial effect:

1. this detachable aluminium system plate-fin heat exchanger through setting up insertion column, inserting groove, locating lever and positioning spring, is convenient for fix the upper surface at the bottom plate with the curb plate, and convenient to detach, through setting up hexagon threaded rod and fixed block in, is convenient for fix the upper surface at the curb plate with the roof, and convenient to detach to make whole aluminium system plate-fin heat exchanger have the effect of making things convenient for the dismouting.

2. This detachable aluminium system plate-fin heat exchanger through setting up sealed cap, can avoid the emergence of personnel's maloperation phenomenon, through setting up the blotter, can avoid the fixed block to take place the rigid contact with the interior roof of spout and cause the damage, influences the sealed of whole heat exchanger.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the heat exchanger comprises a base plate 1, a support 2, a plug-in column 3, side plates 4, a top plate 5, a hexagonal threaded rod 6, a fixing block 7, a sealing gasket 8, heat exchange fins 9, an inlet pipe 10, an outlet pipe 11, a positioning rod 12, a positioning spring 13, a sealing cap 14 and a cushion pad 15.

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. 1-3, the present invention provides a technical solution: the utility model provides a detachable aluminium system plate-fin heat exchanger, includes bottom plate 1, and the lower fixed surface of bottom plate 1 is connected with support 2, and the quantity of support 2 is two, and two supports 2 use the positive central line of bottom plate 1 to set up the lower surface at bottom plate 1 as symmetry axis symmetry.

The inserting groove has been seted up to bottom plate 1's upper surface, and the inner wall of inserting groove is pegged graft and is had inserting column 3, inserting column 3's top fixedly connected with curb plate 4, and the quantity of curb plate 4 is two, and the left surface fixedly connected with of left side curb plate 4 imports pipe 10, the right flank fixedly connected with outlet pipe 11 of right side curb plate 4.

The constant head tank has been seted up to the side of bottom plate 1, and the inner wall sliding connection of constant head tank has locating lever 12, and the locating hole with 12 looks adaptations of locating lever is seted up to the side of grafting post 3, and the side fixedly connected with positioning spring 13 of locating lever 12.

The upper surface overlap joint of curb plate 4 has roof 5, and the rotation hole has been seted up to the upper surface of roof 5, and the sealed cap 14 has all been pegged graft to the inner wall in constant head tank and rotation hole, and the material of sealed cap 14 is rubber, through setting up sealed cap 14, can avoid the emergence of personnel's maloperation phenomenon, through setting up peg graft post 3, inserting groove, locating lever 12 and positioning spring 13, is convenient for fix curb plate 4 at the upper surface of bottom plate 1, and convenient to detach.

The inner wall in rotation hole rotates and is connected with interior hexagonal threaded rod 6, and the spout has been seted up to the upper surface of curb plate 4, and the inner wall sliding connection of spout has fixed block 7, and the last fixed surface of fixed block 7 is connected with blotter 15, and blotter 15's material is rubber, through setting up blotter 15, can avoid the interior roof of fixed block 7 and spout to take place the rigidity contact and cause the damage, influences the sealed of whole heat exchanger.

The fixed threaded hole with 6 threaded connection of interior hexagonal threaded rod is seted up to the upper surface of fixed block 7, through setting up interior hexagonal threaded rod 6 and fixed block 7, be convenient for fix the upper surface at curb plate 4 with roof 5, and convenient to detach to make whole aluminium system plate fin heat exchanger have the effect of making things convenient for the dismouting, the upper surface of bottom plate 1, the side of curb plate 4 and the sealed pad 8 of the equal fixedly connected with of lower surface of roof 5, heat transfer fin 9 has been placed to the upper surface of bottom plate 1.

The working principle is as follows: when this aluminium system plate fin heat exchanger is dismantled to needs and clean inside, extract earlier sealing cap 14, utilize hexagon socket head cap spanner to rotate interior hexagonal area threaded rod 6, can dismantle roof 5, press locating lever 12 again, can dismantle curb plate 4, can clean heat transfer fin 9 after dismantling to make whole aluminium system plate fin heat exchanger have the effect of making things convenient for the dismouting.

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 (6)

1. The utility model provides a detachable aluminium system plate-fin heat exchanger, includes bottom plate (1), its characterized in that: the lower surface of the bottom plate (1) is fixedly connected with a support (2), the upper surface of the bottom plate (1) is provided with an insertion groove, the inner wall of the insertion groove is inserted with an insertion column (3), the top end of the insertion column (3) is fixedly connected with a side plate (4), the upper surface of the side plate (4) is overlapped with a top plate (5), the upper surface of the top plate (5) is provided with a rotating hole, the inner wall of the rotating hole is rotatably connected with an inner hexagonal threaded rod (6), the upper surface of the side plate (4) is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a fixed block (7), the upper surface of the fixed block (7) is provided with a fixed threaded hole in threaded connection with the inner hexagonal threaded rod (6), and the upper surface of the bottom plate (1), the side surface of the side plate (4) and the lower surface of the top plate (5) are fixedly connected with a sealing gasket (8), and heat exchange fins (9) are arranged on the upper surface of the bottom plate (1).

2. The detachable aluminum plate-fin heat exchanger of claim 1, wherein: the number of the brackets (2) is two, and the two brackets (2) are symmetrically arranged on the lower surface of the bottom plate (1) by taking the central line of the front surface of the bottom plate (1) as a symmetry axis.

3. The detachable aluminum plate-fin heat exchanger of claim 1, wherein: the quantity of curb plate (4) is two, the left side the left surface fixedly connected with import pipe (10) of curb plate (4), the right side the right flank fixedly connected with outlet pipe (11) of curb plate (4).

4. The detachable aluminum plate-fin heat exchanger of claim 1, wherein: the side of bottom plate (1) has seted up the constant head tank, the inner wall sliding connection of constant head tank has locating lever (12), the locating hole with locating lever (12) looks adaptation is seted up to the side of grafting post (3), the side fixedly connected with positioning spring (13) of locating lever (12).

5. The detachable aluminum plate-fin heat exchanger of claim 4, wherein: the inner walls of the positioning groove and the rotating hole are respectively inserted with a sealing cap (14), and the sealing cap (14) is made of rubber.

6. The detachable aluminum plate-fin heat exchanger of claim 1, wherein: the upper surface of fixed block (7) is fixedly connected with blotter (15), the material of blotter (15) is rubber.

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