CN216347960U - Tubular plate type composite heat exchanger convenient to clean - Google Patents
Tubular plate type composite heat exchanger convenient to clean Download PDFInfo
- Publication number
- CN216347960U CN216347960U CN202122448794.6U CN202122448794U CN216347960U CN 216347960 U CN216347960 U CN 216347960U CN 202122448794 U CN202122448794 U CN 202122448794U CN 216347960 U CN216347960 U CN 216347960U
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- China
- Prior art keywords
- shell
- pipe
- heat exchanger
- box
- filter
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- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 241000220317 Rosa Species 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of heat exchangers, in particular to a tubular plate type composite heat exchanger convenient to clean, which comprises a shell and a filter box, wherein a first pipe box is arranged on one side of the shell, a second pipe box is arranged on the other side of the shell, a heat flow water inlet pipe is arranged on the first pipe box, a heat flow water outlet pipe is arranged at the bottom of the second pipe box, a plurality of pipe bundles are arranged in the shell, the filter box is arranged at the top of the heat flow water inlet pipe, a filter frame is arranged in the filter box in a sliding fit mode, a filter screen is arranged in the filter frame, fixing equipment is arranged on one side of the bottom of the filter box, the fixing equipment comprises a fixed rotating seat, a rotating rod, a bolt, a sliding chute, a sliding block and a volute spiral spring, the fixed rotating seat is fixed at the bottom of one side of the filter box, the rotating rod is rotatably connected to the rotating seat through a rotating shaft, and the sliding chute is arranged at the upper portion of one side of the rotating rod. The hot waste water that is discharged from the heat flow inlet tube can be filtered through the filter screen, avoids impurity in the waste water to cause the pipeline to block up, has made things convenient for the cleaning work in later stage.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a tubular plate type composite heat exchanger convenient to clean.
Background
The shell-and-tube heat exchanger is also called a tube-type heat exchanger, and is a dividing wall type heat exchanger which takes the wall surface of a tube bundle sealed in a shell as a heat transfer surface. The heat exchanger has simple structure, low cost, wider flow cross section and easy scale cleaning; but has low heat transfer coefficient and large occupied area. Can be made of various structural materials (mainly metal materials), can be used at high temperature and high pressure, and is the most widely applied type. The shell-and-tube heat exchanger includes fixed tube-plate type steam-water heat exchanger, shell-and-tube type steam-water heat exchanger with expansion joint, floating head type steam-water heat exchanger, U-shaped shell-and-tube type steam-water heat exchanger, wave-joint shell-and-tube type steam-water heat exchanger, sectional type water-water heat exchanger, etc. The main control parameters of the shell-and-tube heat exchanger are heating area, hot water flow, heat exchange quantity, heat medium parameters and the like.
Impurities are easily accumulated on the pipe wall of the existing composite heat exchanger, so that blockage and inconvenient later-period cleaning are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a tubular plate type composite heat exchanger convenient to clean.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a tubular plate-type compound heat exchanger convenient to it is clean, includes casing and rose box, one side of casing is equipped with first pipe case, and the opposite side of casing is equipped with second pipe case, be equipped with the thermal current inlet tube on the first pipe case, and the bottom of second pipe case is equipped with the thermal current outlet pipe, be equipped with a plurality of tube banks in the casing, the rose box sets up at the top of thermal current inlet tube, and sliding fit has the filter frame in the rose box, be equipped with the filter screen in the filter frame, and one side of rose box bottom is equipped with fixed equipment, fixed equipment rotates seat, dwang, bolt, spout, slider and volute spiral spring including solid, and rotates the bottom that the seat fixed in rose box one side, the dwang rotates through the pivot to be connected on rotating the seat, and the spout sets up the upper portion in dwang one side.
Preferably, the sliding block is in sliding fit in the sliding groove, and one end of the plug pin is rotatably connected with the sliding block.
Preferably, a volute spiral spring is arranged on the fixed rotating seat and connected with a rotating shaft on the rotating rod.
Preferably, one side of the bottom of the filtering frame is provided with a slot, and the slot is matched with the bolt.
Preferably, the top of one side of the shell is provided with a liquid inlet pipe, and the bottom of one side of the shell is provided with a liquid outlet pipe.
Preferably, the bottom of the housing is provided with a plurality of legs.
Compared with the prior art, the utility model has the beneficial effects that:
1. the hot waste water that is discharged from the heat flow inlet tube can be filtered through the filter screen, avoids impurity in the waste water to cause the pipeline to block up, has made things convenient for the cleaning work in later stage.
2. The filter frame can be conveniently fixed and pulled out by adjusting the fixing equipment, the operation is simple and convenient, and the filter screen can be conveniently cleaned.
Drawings
Fig. 1 is a schematic structural view of a sectional front view of a tubular plate type composite heat exchanger convenient to clean according to the present invention;
FIG. 2 is an enlarged schematic structural view of the tube plate type composite heat exchanger at the A position, which is convenient for cleaning and provided by the utility model;
fig. 3 is a schematic front view of a tube-type plate-type composite heat exchanger convenient to clean according to the present invention.
In the figure: the device comprises a shell 1, a first pipe box 2, a second pipe box 3, a heat flow water inlet pipe 4, a heat flow water outlet pipe 5, a filter box 6, a pipe bundle 7, a filter frame 8, a filter screen 81, fixing equipment 9, a fixed rotating seat 91, a rotating rod 92, a bolt 93, a sliding chute 94, a sliding block 95, a scroll spring 96, a slot 10, a liquid inlet pipe 11 and a liquid outlet pipe 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a tube plate type composite heat exchanger convenient for cleaning includes a housing 1 and a filter tank 6, a first tube box 2 is provided at one side of the housing 1, and the other side of the shell 1 is provided with a second tube box 3, the first tube box 2 is provided with a heat flow inlet tube 4, the bottom of the second tube box 3 is provided with a heat flow water outlet pipe 5, the shell 1 is internally provided with a plurality of tube bundles 7, the filter box 6 is arranged at the top of the heat flow water inlet pipe 4, and the filter box 6 is matched with the filter frame 8 in a sliding way, the filter frame 8 is provided with the filter screen 81, one side of the bottom of the filter box 6 is provided with the fixing equipment 9, the fixing equipment 9 comprises a fixed rotating seat 91, a rotating rod 92, a bolt 93, a sliding chute 94, a sliding block 95 and a volute spiral spring 96, and the fixed rotating seat 91 is fixed at the bottom of one side of the filtering box 6, the rotating rod 92 is rotatably connected to the rotating seat 91 through a rotating shaft, and the sliding groove 94 is arranged at the upper part of one side of the rotating rod 92.
Wherein, slider 95 sliding fit is in spout 94, and the one end and the slider 95 of bolt 93 rotate to be connected, is equipped with volute spiral spring 96 on the solid seat 91 that rotates, and volute spiral spring 96 is connected with the pivot on the dwang 92, and the one side of filtering frame 8 bottom is equipped with slot 10, and slot 10 and bolt 93 phase-match. Rotatory dwang 92, dwang 92 drive slider 95 slides in spout 94, and slider 95 drives bolt 93 and removes, and when bolt 93 extracted from slot 10, can pull out filter frame 8, clears up filter screen 81 on the filter frame 8 to through adjusting fixed equipment 9, can be convenient fixed with pull out filter frame 8, easy and simple to handle, also can be convenient clear up filter screen 81.
Wherein, the top of casing 1 one side is equipped with feed liquor pipe 11, and the bottom of casing 1 one side is equipped with drain pipe 12, and the bottom of casing 1 is equipped with a plurality of stabilizer blades.
Example (b): the hot waste water discharged from the heat flow inlet pipe 4 can be filtered through the filter screen 81, so that the pipeline blockage caused by impurities in the waste water is avoided, and the cleaning work in the later period is facilitated. Rotatory dwang 92, dwang 92 drive slider 95 slides in spout 94, and slider 95 drives bolt 93 and removes, and when bolt 93 extracted from slot 10, can pull out filter frame 8, clears up filter screen 81 on the filter frame 8 to through adjusting fixed equipment 9, can be convenient fixed with pull out filter frame 8, easy and simple to handle, also can be convenient clear up filter screen 81.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a compound heat exchanger of tubular plate convenient to it is clean which characterized in that includes:
the heat exchanger comprises a shell (1), wherein a first pipe box (2) is arranged on one side of the shell (1), a second pipe box (3) is arranged on the other side of the shell (1), a heat flow water inlet pipe (4) is arranged on the first pipe box (2), a heat flow water outlet pipe (5) is arranged at the bottom of the second pipe box (3), and a plurality of pipe bundles (7) are arranged in the shell (1); and
rose box (6), rose box (6) set up the top at heat flow inlet tube (4), and sliding fit has filter frame (8) in rose box (6), be equipped with filter screen (81) in filter frame (8), and one side of rose box (6) bottom is equipped with fixed equipment (9), fixed equipment (9) are including solid rotation seat (91), dwang (92), bolt (93), spout (94), slider (95) and spiral spring (96), and solid rotation seat (91) fix the bottom in rose box (6) one side, dwang (92) rotate through the pivot and connect on rotation seat (91), and spout (94) set up the upper portion in dwang (92) one side.
2. A tube-plate composite heat exchanger convenient for cleaning according to claim 1, characterized in that the sliding block (95) is slidably fitted in the sliding groove (94), and one end of the bolt (93) is rotatably connected with the sliding block (95).
3. The tubular plate type composite heat exchanger convenient for cleaning according to claim 2, wherein the fixed rotating seat (91) is provided with a scroll spring (96), and the scroll spring (96) is connected with the rotating shaft on the rotating rod (92).
4. A tubular plate type composite heat exchanger convenient for cleaning according to claim 3, characterized in that one side of the bottom of the filter frame (8) is provided with a slot (10), and the slot (10) is matched with the plug pin (93).
5. A tubular plate type composite heat exchanger convenient for cleaning according to claim 1, characterized in that the top of one side of the shell (1) is provided with a liquid inlet pipe (11), and the bottom of one side of the shell (1) is provided with a liquid outlet pipe (12).
6. A tube-plate composite heat exchanger facilitating cleaning according to claim 1, characterized in that the bottom of the shell (1) is provided with a plurality of legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448794.6U CN216347960U (en) | 2021-10-12 | 2021-10-12 | Tubular plate type composite heat exchanger convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448794.6U CN216347960U (en) | 2021-10-12 | 2021-10-12 | Tubular plate type composite heat exchanger convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216347960U true CN216347960U (en) | 2022-04-19 |
Family
ID=81175834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122448794.6U Expired - Fee Related CN216347960U (en) | 2021-10-12 | 2021-10-12 | Tubular plate type composite heat exchanger convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216347960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023125153A1 (en) | 2022-10-11 | 2024-04-11 | SimTech Anlagentechnik GmbH | Heat exchanger with cleaning function |
-
2021
- 2021-10-12 CN CN202122448794.6U patent/CN216347960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023125153A1 (en) | 2022-10-11 | 2024-04-11 | SimTech Anlagentechnik GmbH | Heat exchanger with cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |