CN218097338U - Plate heat exchanger for industrial production - Google Patents
Plate heat exchanger for industrial production Download PDFInfo
- Publication number
- CN218097338U CN218097338U CN202221401302.6U CN202221401302U CN218097338U CN 218097338 U CN218097338 U CN 218097338U CN 202221401302 U CN202221401302 U CN 202221401302U CN 218097338 U CN218097338 U CN 218097338U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- pipe
- plate
- heat exchanger
- slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the technical field of heat exchangers, in particular to a plate heat exchanger for industrial production, which comprises oppositely arranged installation plate frames, a plurality of mutually attached plates positioned between the installation plate frames, and symmetrical arrangement on two sides of the plates, and a cross rod positioned between the installation plate frames, wherein the installation plate frames are connected with the plates through the cross rod; pulling connecting plate B to suitable position makes things convenient for people to adjust according to the interval of connecting pipe, inserts the stopcock in the connecting pipe that corresponds the position to when increasing the tube side through increasing the slab with increase heat exchange efficiency, connect between the connecting pipe, guarantee sealed effect.
Description
Technical Field
The utility model belongs to the technical field of the heat exchanger, concretely relates to plate heat exchanger is used in industrial production.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, notches or plates arranged among various plates form a rectangular channel, and passing liquid circulates through the channel and exchanges heat through the plates so as to achieve the purpose of heat exchange.
In the waste mineral oil solvent production operation, need the heat exchanger to carry out the heat exchange treatment to the equipment in the production operation, but when the production operation, when increasing the tube side through increasing the slab and in order to increase heat exchange efficiency, though establish the sealing washer through the cover at the passageway surface of slab and in order to reach sealed effect, nevertheless be in the attached state of extrusion between the sealed pad, still can't avoid the production in gap, still have the hidden danger that water stain leaked.
In order to solve the above problems, a plate heat exchanger for industrial production is proposed in the present application.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a plate heat exchanger for industrial production has increase sealing performance, the characteristics of clearance route.
In order to achieve the above purpose, the utility model provides a following technical scheme: a plate heat exchanger for industrial production comprises oppositely arranged mounting plate frames, a plurality of mutually attached plates positioned between the mounting plate frames, and sealing assemblies symmetrically arranged on two sides of the plates, wherein a cross rod positioned between the mounting plate frames is connected with the mounting plate frames and the plates through the cross rod;
the sealing assembly comprises a connecting plate A, a hoop, a hose, a pipe plug and a connecting plate B, the connecting plate B is inserted into slots formed in two sides of the connecting plate A and is in sliding connection with the connecting plate A, the hoop is welded on one side, far away from the connecting plate A, of the connecting plate B, the hose is fixedly arranged at two ends of the hoop, and one end, far away from the hoop, of the hose is fixedly connected with the pipe plug inserted into the connecting pipe.
As a result, the plate heat exchanger for industrial production is preferred, still sets up including opposition between the slab, and is located the spring pipe of connecting plate A both sides, the one end of spring pipe with connecting plate A's fixed surface is connected, just the other end welding of spring pipe has the mounting panel to through this mounting panel with the surface laminating of slab.
The plate heat exchanger for industrial production is preferable, and further comprises a cleaning assembly arranged in the flange pipe;
the cleaning assembly comprises a half pipe and a filter screen, the half pipe is inserted into the flange pipe, and one end of the inner wall of the half pipe is fixedly connected with the filter screen arranged in the flange pipe.
As the utility model relates to a plate heat exchanger is preferred for industrial production, still including fixed the setting half connecting plate D at pipe surface both ends, the fixed connecting plate C that is equipped with between the connecting plate D, just connecting plate C's surperficial one side with half fixed surface of pipe is connected, connecting plate C with the connecting plate D surface is kept away from the draw-in groove has all been seted up to one side of half pipe, sliding connection has the fixture block in this draw-in groove, just the fixture block extend one side of this draw-in groove with the inner wall fixed connection of flange pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
pulling connecting plate B to suitable position makes things convenient for people to adjust according to the interval of connecting pipe, inserts the stopcock in the connecting pipe that corresponds the position to when increasing the tube side through increasing the slab with increase heat exchange efficiency, connect between the connecting pipe, guarantee sealed effect.
Half pipe of pulling is taken out from the flange intraductal, and overturns through half pipe of promotion, makes half intraductal impurity receive the influence of gravity to drop, makes things convenient for people to clear up and impurity collection.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a sheet in the present invention;
fig. 3 is a schematic structural view between a middle plate and a sealing assembly according to the present invention;
FIG. 4 is a schematic structural view of a connecting plate A and a connecting plate B of the present invention;
FIG. 5 is a schematic structural view of a flange pipe and a cleaning assembly according to the present invention;
in the figure:
1. installing a plate frame;
2. a flange pipe;
3. a cross bar;
4. a sheet;
5. a connecting pipe;
6. a channel;
7. a seal assembly; 71. a connecting plate A; 72. a spring tube; 73. a ferrule; 74. a hose; 75. a pipe plug; 76. a connecting plate B;
8. cleaning the assembly; 81. a clamping block; 82. a half pipe; 83. connecting plates C; 84. a connecting plate D; 85. and (5) filtering the screen.
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.
Example 1
Please refer to fig. 1-4;
the utility model provides a plate heat exchanger for industrial production, includes that the installation grillage 1 of opposition setting and a plurality of mutual attached slab 4 and symmetry that are located between the installation grillage 1 establish in 4 both sides of slab, and be located 3 installation grillages 1 and the slab 4 of horizontal pole between the installation grillage 1 and be connected through horizontal pole 3, the fixed flange pipe 2 that is equipped with in one side of keeping away from slab 4 of installation grillage 1, the recess internal fixation on 4 surfaces of slab is equipped with connecting pipe 5 and passageway 6, and connecting pipe 5 and passageway 6 are linked together.
In this embodiment: through installing the nut additional at 3 both ends of horizontal pole, accomplish and form the route between connecting pipe 5 and the passageway 6 after laminating each other to connection and the fastening between installation grillage 1 and the slab 4, oil gas passes through flange pipe 2 this moment and gets into connecting pipe 5 to through connecting pipe 5 via passageway 6, discharge by another flange pipe 2 again, when realizing the circulation, slab 4 carries out the heat transfer operation to the oil gas of process.
It should be noted that: the connecting pipes 5 and the channels 6 on the surface of the plate 4 are in a group of two, and the same group of connecting pipes 5 and the channels 6 can form a passage with the same group of flange pipes 2 at the corresponding positions on the surface of the installation plate frame 1, so that the passing oil gas forms circulation.
It should be noted that: the channels 6 are half-frame structures, and the opposite channels 6 can form a sealed passage after being attached, and are used for performing circulation operation on oil gas.
On the basis, the sealing assembly 7 is arranged and used for sealing the flange pipes 2 and ensuring the communication between the flange pipes 2;
the plate heat exchanger for industrial production further comprises a sealing assembly 7 arranged between the plates 4 for sealing between the opposite channels 6;
the sealing assembly 7 comprises a connecting plate A71, a hoop 73, a hose 74, a pipe plug 75 and a connecting plate B76, wherein the connecting plate B76 is inserted into slots formed in two sides of the connecting plate A71 and is in sliding connection with the connecting plate A71, the hoop 73 is welded on one side, away from the connecting plate A71, of the connecting plate B76, the hose 74 is fixedly arranged at two ends of the hoop 73, and one end, away from the hoop 73, of the hose 74 is fixedly connected with the pipe plug 75 inserted into the connecting pipe 5.
In this embodiment: pulling connecting plate B76 drives cuff 73 along connecting plate A71 and removes to suitable position, makes things convenient for people to adjust according to the interval of connecting pipe 5, inserts stopcock 75 in the connecting pipe 5 that corresponds the position to extrude between sheet 4, make connecting pipe 5 push hose 74 extrusion shrink through promoting stopcock 75 and laminate each other until sheet 4, realize sealedly, guarantee sealed effect.
It should be noted that: the flexible tube 74 is a rubber corrugated tube, which has good contraction and ductility and elasticity, and when the sheet 4 drives the connecting tube 5 to compress the flexible tube 74 by approaching each other, the flexible tube 74 contracts while applying a relative pushing force to the plug 75 through the ferrule 73, so that the connection strength and the sealing property between the plug 75 and the connecting tube 5 can be improved.
It should be noted that: the inner wall port department of connecting pipe 5 is the design of inwards contracting, and stopcock 75 and the adaptation of connecting pipe 5, and this design can lead the stopcock 75 of inserting in the connecting pipe 5, makes things convenient for people to carry out the high-speed joint.
It should be noted that: the plug 75 is in a compressed state when inserted into the connection pipe 5, and this state can further compress the gap between the plug 75 and the connection pipe 5, thereby preventing the gap from being generated.
It should be noted that a rubber gasket for sealing is sleeved at the joint between the plug 75 and the hose 74, and the connection pipe 5 can be closely attached to the rubber gasket while pressing the hose 74 by approaching.
It should be noted that: through grooves are formed in the surfaces of the connecting plate A71 and the connecting plate B76, after the distance between the connecting plate A71 and the connecting plate B76 is changed, people can fix the connecting plate A71 and the connecting plate B76 through external bolts, the position of the hoop 73 is fixed, and subsequent people can conveniently seal and communicate the connecting pipe 5.
Further, the method comprises the following steps: the steel plate heat exchanger further comprises spring pipes 72 which are oppositely arranged between the plate pieces 4 and located on two sides of the connecting plate A71, one ends of the spring pipes 72 are fixedly connected with the surface of the connecting plate A71, and the other ends of the spring pipes 72 are welded with mounting plates and are attached to the surfaces of the plate pieces 4 through the mounting plates.
In this embodiment: the mounting plate is mounted on the surface of the sheet 4, so that the connection plate a71 between the sheet 4 can be fixed and supported, and the ferrule 73 is fixed between the connection pipe 5, so that the hoses 74 on both sides of the ferrule 73 are in the same compressed state after the sheet 4 is attached, and sealing is ensured.
Please refer to fig. 1 and 5;
in combination with the above: on the basis, the flange pipe cleaning device also comprises a cleaning assembly 8 arranged in the flange pipe 2;
the cleaning assembly 8 comprises a half pipe 82 and a filter screen 85, the half pipe 82 is inserted into the flange pipe 2, and one end of the inner wall of the half pipe 82 is fixedly connected with the filter screen 85 arranged in the flange pipe 2.
In this embodiment: filter screen 85 filters the oil gas that is in bottom flange pipe 2 internal reflux to impurity after will filtering blocks to half intraductal 82, takes half pipe 82 from flange pipe 2 internal out through pulling filter screen 85, makes things convenient for people to handle the operation to the impurity in half pipe 82.
It should be noted that: half pipe 82 is the half loop configuration, and this design can make half pipe 82 to filter the back and deposit the impurity that drops from flange pipe 2 inner wall via filter screen 85, makes things convenient for people to unify and handles.
It should be noted that: the oil gas of backward flow can carry its inside impurity to flow through flange pipe 2, can effectively filter and block impurity through setting up filter screen 85.
In an alternative embodiment: still including the fixed connecting plate D84 that sets up at half pipe 82 surface both ends, the fixed connecting plate C83 that is equipped with between the connecting plate D84, and the fixed surface that half pipe 82 was kept away from on one side of connecting plate C83's surface one side and half pipe 82 is connected, and the draw-in groove has all been seted up on one side that half pipe 82 was kept away from on connecting plate C83 and connecting plate D84 surface, and sliding connection has fixture block 81 in this draw-in groove, and fixture block 81 extends the inner wall fixed connection of one side and flange pipe 2 of this draw-in groove.
In this embodiment: combine the aforesaid, half pipe 82 can drive connecting plate C83 and remove along fixture block 81, and drives connecting plate D84 through promoting half pipe 82 and overturn through fixture block 81, makes the impurity in half pipe 82 receive the influence of gravity to drop, makes things convenient for people to clear up and impurity collection.
It should be noted that: the connecting plate D84 is of a semi-annular structure, the clamping groove liquid level on the surface of the connecting plate D84 is in a semi-annular design, the connecting plate C83 is communicated with the clamping groove of the connecting plate D84, the semi-pipe 82 can horizontally move along the clamping block 81 through the connecting plate C83, and meanwhile, the semi-pipe 82 can also do circle drawing movement along the clamping block 81 through the connecting plate D84.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a plate heat exchanger for industrial production, includes installation grillage (1) that opposition set up and is located establish a plurality of mutual attached slab (4) and symmetry between installation grillage (1) slab (4) both sides, and is located horizontal pole (3) between installation grillage (1) with slab (4) pass through horizontal pole (3) are connected, keeping away from of installation grillage (1) one side of slab (4) is fixed and is equipped with flange pipe (2), the recess internal fixation on slab (4) surface is equipped with connecting pipe (5) and passageway (6), just connecting pipe (5) with passageway (6) are linked together, its characterized in that: further comprising a sealing assembly (7) arranged between said sheets (4) for sealing between said opposite channels (6);
the sealing assembly (7) comprises a connecting plate A (71), a hoop (73), a hose (74), a pipe plug (75) and a connecting plate B (76), wherein the connecting plate B (76) is inserted into slots formed in two sides of the connecting plate A (71) and is in sliding connection with the connecting plate A (71), the hoop (73) is welded on one side, far away from the connecting plate A (71), of the connecting plate B (76), the hose (74) is fixedly arranged at two ends of the hoop (73), and one end, far away from the hoop (73), of the hose (74) is fixedly connected with the pipe plug (75) inserted into the connecting pipe (5).
2. The plate heat exchanger for industrial use according to claim 1, wherein: the spring plates are characterized by further comprising spring pipes (72) which are oppositely arranged between the plate pieces (4) and located on two sides of the connecting plate A (71), one ends of the spring pipes (72) are fixedly connected with the surface of the connecting plate A (71), mounting plates are welded at the other ends of the spring pipes (72), and the spring pipes are attached to the surfaces of the plate pieces (4) through the mounting plates.
3. The plate heat exchanger for industrial use according to claim 1, wherein: the flange pipe cleaning device further comprises a cleaning assembly (8) arranged in the flange pipe (2);
the cleaning assembly (8) comprises a half pipe (82) and a filter screen (85), the half pipe (82) is connected in an inserting mode with the inside of the flange pipe (2), and one end of the inner wall of the half pipe (82) is fixedly connected with the filter screen (85) arranged in the flange pipe (2).
4. The plate heat exchanger for industrial use according to claim 3, wherein: still including fixed the setting half pipe (82) the connecting plate D (84) at surface both ends, fixed connecting plate C (83) of being equipped with between connecting plate D (84), just the surface one side of connecting plate C (83) with the fixed surface of half pipe (82) is connected, connecting plate C (83) with the connecting plate D (84) surface is kept away from the draw-in groove has all been seted up to one side of half pipe (82), and sliding connection has fixture block (81) in this draw-in groove, just one side that fixture block (81) extend this draw-in groove with the inner wall fixed connection of flange pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221401302.6U CN218097338U (en) | 2022-06-07 | 2022-06-07 | Plate heat exchanger for industrial production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221401302.6U CN218097338U (en) | 2022-06-07 | 2022-06-07 | Plate heat exchanger for industrial production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218097338U true CN218097338U (en) | 2022-12-20 |
Family
ID=84461081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221401302.6U Active CN218097338U (en) | 2022-06-07 | 2022-06-07 | Plate heat exchanger for industrial production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218097338U (en) |
-
2022
- 2022-06-07 CN CN202221401302.6U patent/CN218097338U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218097338U (en) | Plate heat exchanger for industrial production | |
| CN213515194U (en) | Plate type heat exchanger | |
| CN210833171U (en) | Plate heat exchanger with telescopic structure | |
| CN212747436U (en) | Half-welded plate heat exchanger capable of being rapidly disassembled | |
| CN216308703U (en) | Plate type heat exchange structure for producing diethylene glycol | |
| CN114216358A (en) | High-pressure-bearing corrosion-resistant detachable plate heat exchanger | |
| CN212692622U (en) | High-efficient removable passageway plate heat exchanger | |
| CN211012630U (en) | Movable disassembling power assisting device of plate cooler | |
| CN211823984U (en) | Plate heat exchanger convenient to maintain | |
| CN212692630U (en) | Plate heat exchanger convenient to it is clean | |
| CN215810379U (en) | Half-welded plate heat exchanger | |
| CN214276617U (en) | Plate type heat exchanger | |
| CN218179727U (en) | Plate heat exchanger easy to replace and maintain | |
| CN219368502U (en) | Double-wall plate type heat exchanger | |
| CN213238568U (en) | High-efficiency plate heat exchanger | |
| CN2330968Y (en) | Detachable plate-shell type heat exchanger | |
| CN212169308U (en) | Cooling device of electric welding machine | |
| CN211739983U (en) | Heat exchange plate convenient to clean | |
| CN216778167U (en) | Three-tank type pipe network pressure-superposed impurity cleaning device for water supply equipment | |
| CN215217325U (en) | Heat exchange plate group and heat exchanger | |
| CN216482423U (en) | Plate heat exchanger with adjustable multi-partition plate heat exchange area | |
| CN213396678U (en) | Heat source heat exchange plate | |
| CN217764635U (en) | High-efficient separation intercommunication board for heat exchanger | |
| CN221444943U (en) | Longitudinal partition plate sealing structure of double-shell-pass heat exchanger | |
| CN217032164U (en) | Micro-channel flat tube with process structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |