CN212058406U - Polypropylene tube type heat exchanger - Google Patents
Polypropylene tube type heat exchanger Download PDFInfo
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- CN212058406U CN212058406U CN202020605984.7U CN202020605984U CN212058406U CN 212058406 U CN212058406 U CN 212058406U CN 202020605984 U CN202020605984 U CN 202020605984U CN 212058406 U CN212058406 U CN 212058406U
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- heat exchanger
- filter box
- mounting
- box
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Abstract
The utility model belongs to the technical field of the heat exchanger, especially, polypropylene shell and tube heat exchanger, it is not good to current heat exchanger tubular product quality, the cost is higher, and do not carry out filtration treatment to gas or liquid, cause corruption or pollution to heat exchanger tubular product easily, shorten life's problem, the following scheme is put forward now, it includes the heat exchanger shell, one side fixedly connected with heat import and the heat export of heat exchanger shell, the intercommunication has same spiral pipe on heat import and the heat export, the spiral pipe is located the inside of heat exchanger shell, the spiral pipe is made for the polypropylene materials, the intercommunication has import and export on the heat exchanger shell, the intercommunication has the rose box in the import, swing joint has the filter cartridge in the rose box. The utility model discloses use the polypropylene material quality light, with low costs, corrosion resistance can be good, can carry out filtration treatment to gas or liquid, reduce the corruption or the pollution degree to the coil, prolonged life.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to a polypropylene shell and tube heat exchanger.
Background
Along with the rapid development of industrial economy, the energy is in shortage gradually, the heat exchanger is used in industry often, can utilize the medium of different temperatures to carry out energy transfer, play energy-conserving effect in industry, improve energy utilization, traditional heat exchanger material adopts metal steel mostly, carbon steel and stainless steel, area is big, and under acid environment, long-term use, make material corrosion resistance reduce, reduce the life of heat exchanger, and the heat exchanger is when using, when carrying out the heat energy conversion to gas or liquid medium at any time, how much there are some pollutants or corrosive substance in gas or the liquid, cause the corruption to heat exchanger tubular product easily, influence life.
The existing heat exchanger pipe has poor quality and higher cost, does not filter gas or liquid, is easy to corrode or pollute the heat exchanger pipe, and shortens the service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current heat exchanger tubular product quality not good, the cost is higher, and does not carry out filtration treatment to gas or liquid, causes corruption or pollution to heat exchanger tubular product easily, shortens life's shortcoming, and a polypropylene shell and tube heat exchanger that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polypropylene tube type heat exchanger comprises a heat exchanger shell, wherein one side of the heat exchanger shell is fixedly connected with a heat inlet and a heat outlet, the heat inlet and the heat outlet are communicated with a same spiral tube, the spiral tube is positioned in the heat exchanger shell and is made of polypropylene materials, the heat exchanger shell is communicated with an inlet and an outlet, the inlet is communicated with a filter box, the filter box is internally and movably connected with a filter box, the top end of the filter box is communicated with a leading-in tube, a plurality of activated carbon particles are arranged in the filter box, one side of the filter box is provided with a threaded hole, a threaded head is connected with the threaded hole in a threaded hole, one end of the threaded head is fixedly provided with a mounting box, two sliding plates are slidably mounted in the mounting box, one sides of the two sliding plates, which are far away from each other, are respectively and fixedly, the positioning rod is matched with the corresponding positioning groove.
Preferably, two poking holes are formed in one side of the mounting box, poking rods are slidably mounted in the two poking holes, and the two poking rods are fixedly mounted with the two sliding plates respectively.
Preferably, two mounting holes are formed in one side of the mounting box, the two mounting plates are movably connected with the two mounting holes respectively, and a plurality of springs are fixedly mounted between the two sliding plates.
Preferably, a plurality of large holes are formed in the top of the filter box, a plurality of small holes are formed in the bottom of the filter box, and the large holes and the small holes are communicated with the inside of the filter box.
Preferably, the jack has been seted up to one side of rose box, and filter cartridge and jack swing joint are provided with the sealing washer between filter cartridge and the jack, and the breach groove has all been seted up to filter cartridge's both sides, and equal fixed mounting has the bar pole on the inside both sides of rose box, two bar poles respectively with two breach groove sliding connection.
Compared with the prior art, the utility model has the advantages of:
(1) the spiral pipe is made of polypropylene material, the polypropylene material has light weight, low cost and good corrosion resistance, gas or liquid enters the filter box through the large holes, dust or larger particulate matters are blocked in the filter box through the small holes, corrosive substances in the gas or the liquid can be adsorbed through the plurality of activated carbon particles, and the spiral pipe is prevented from being corroded;
(2) in order to facilitate the accumulation of dust and impurities in the filter box or the cleaning and replacement of activated carbon particles, the scheme presses the two poking rods to be close to each other, so that the positioning rods are separated from the corresponding positioning grooves, the two poking rods are pulled, the filter box can be driven to be separated from the filter box through the mounting box and the threaded head, the threaded head can be disassembled, the interior of the filter box can be cleaned, the activated carbon particles can be replaced, and the replacement and the cleaning are convenient;
(3) during the installation, with the thread head reinstallation, insert the rose box with the filter box in, press two poker rods and be close to each other and push away the mounting box, contradict up to mounting box and rose box, loosen two poker rods, under the spring action of spring, two sliding plates are kept away from each other, the locating lever get into the constant head tank that corresponds in can, stability when increasing the filter box and using.
The utility model discloses use the polypropylene material quality light, with low costs, corrosion resistance can be good, can carry out filtration treatment to gas or liquid, reduce the corruption or the pollution degree to the coil, prolonged life.
Drawings
Fig. 1 is a schematic structural diagram of a polypropylene tube type heat exchanger provided by the present invention;
FIG. 2 is a schematic structural view of part A of a polypropylene tube type heat exchanger provided by the present invention;
fig. 3 is a schematic perspective view of a filter cassette of a polypropylene tube type heat exchanger according to the present invention;
fig. 4 is a schematic perspective view of the sliding plate, the positioning rod and the poke rod of the polypropylene tube type heat exchanger according to the present invention.
In the figure: the heat exchanger comprises a heat exchanger shell 1, a heat inlet 2, a heat outlet 3, a spiral pipe 4, a leading-in pipe 5, a heat outlet 6, a filter box 7, activated carbon particles 8, a mounting box 9, a filter box 10, a large hole 11, a small hole 12, a threaded hole 13, a threaded head 14, a mounting plate 15, a positioning groove 16, a positioning rod 17, a sliding plate 18, a spring 19, a poking rod 20, a poking hole 21 and a notch groove 22.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a polypropylene tube type heat exchanger comprises a heat exchanger shell 1, one side of the heat exchanger shell 1 is fixedly connected with a heat inlet 2 and a heat outlet 3, the heat inlet 2 and the heat outlet 3 are communicated with a same spiral tube 4, the spiral tube 4 is positioned inside the heat exchanger shell 1, the spiral tube 4 is made of polypropylene material, the heat exchanger shell 1 is communicated with an inlet and an outlet 6, the inlet is communicated with a filter box 7, a filter box 10 is movably connected in the filter box 7, the top end of the filter box 7 is communicated with a leading-in tube 5, a plurality of activated carbon particles 8 are arranged in the filter box 10, one side of the filter box 10 is provided with a threaded hole 13, the threaded hole 13 is internally threaded with a threaded head 14, the diameter of the threaded hole 13 is matched with the diameter of the activated carbon particles 8, one end of the threaded head 14 is fixedly provided with a, the equal fixed mounting in one side that two sliding plates 18 kept away from each other has locating lever 17, and one side fixed mounting of rose box 7 has two mounting panels 15, and constant head tank 16 has all been seted up to one side that two mounting panels 15 are close to each other, and locating lever 17 and the 16 looks adaptations of constant head tank that correspond, locating lever 17 are the button head setting, conveniently insert in the constant head tank 16.
In this embodiment, two poking holes 21 have been seted up to one side of mounting box 9, and equal slidable mounting has poking rod 20 in two poking holes 21, two poking rods 20 respectively with two sliding plate 18 fixed mounting, the arc setting of poking rod 20, two convenient stimulations.
In this embodiment, two mounting holes are opened at one side of the mounting box 9, the two mounting plates 15 are respectively movably connected with the two mounting holes, a plurality of springs 19 are fixedly mounted between the two sliding plates 18, and the springs 19 provide opposite acting forces for the two sliding plates 18.
In this embodiment, a plurality of macropores 11 have been seted up at the top of filter cartridge 10, and a plurality of apertures 12 have been seted up to the bottom of filter cartridge 10, and macropore 11 and aperture 12 all are linked together with filter cartridge 10's inside, and the aperture of macropore 11 is beaten the aperture with aperture 12, can block impurity through aperture 12, collects impurity through filter cartridge 10, conveniently collects the clearance.
In this embodiment, the jack has been seted up to one side of rose box 7, filter box 10 and jack swing joint, be provided with the sealing washer between filter box 10 and the jack, can prevent to leak water or gas leakage, breach groove 22 has all been seted up to filter box 10's both sides, equal fixed mounting has the bar pole on the both sides of rose box 7 is inside, two bar poles respectively with two breach groove 22 sliding connection, carry out spacing and direction to filter box 10 through two bar poles and two breach groove 22's cooperation.
Example two
Referring to fig. 1-4, a polypropylene tube type heat exchanger comprises a heat exchanger shell 1, one side of the heat exchanger shell 1 is fixedly connected with a heat inlet 2 and a heat outlet 3 through screws, the heat inlet 2 and the heat outlet 3 are communicated with a same spiral tube 4, the spiral tube 4 is positioned inside the heat exchanger shell 1, the spiral tube 4 is made of polypropylene material, the heat exchanger shell 1 is communicated with an inlet and an outlet 6, the inlet is communicated with a filter box 7, a filter box 10 is movably connected in the filter box 7, the top end of the filter box 7 is communicated with a leading-in tube 5, a plurality of activated carbon particles 8 are arranged in the filter box 10, one side of the filter box 10 is provided with a threaded hole 13, the threaded hole 13 is internally threaded with a threaded head 14, the diameter of the threaded hole 13 is matched with the diameter of the activated carbon particles 8, one end of the threaded, sliding mounting has two sliding plates 18 in the mounting box 9, and one side that two sliding plates 18 kept away from each other all has locating lever 17 through welded fastening mounting, and welded fastening mounting has two mounting panels 15 in one side of rose box 7, and constant head tank 16 has all been seted up to one side that two mounting panels 15 are close to each other, and locating lever 17 and the constant head tank 16 looks adaptation that corresponds, locating lever 17 are the button head setting, conveniently insert in the constant head tank 16.
In this embodiment, two poking holes 21 have been seted up to one side of mounting box 9, and equal slidable mounting has poking rod 20 in two poking holes 21, and two poking rods 20 pass through welded fastening installation with two sliding plates 18 respectively, and two convenient stimulations are set up to the arc of poking rod 20.
In this embodiment, two mounting holes are opened at one side of the mounting box 9, the two mounting plates 15 are movably connected with the two mounting holes respectively, a plurality of springs 19 are fixedly mounted between the two sliding plates 18 by welding, and the springs 19 provide opposite acting forces for the two sliding plates 18.
In this embodiment, a plurality of macropores 11 have been seted up at the top of filter cartridge 10, and a plurality of apertures 12 have been seted up to the bottom of filter cartridge 10, and macropore 11 and aperture 12 all are linked together with filter cartridge 10's inside, and the aperture of macropore 11 is beaten the aperture with aperture 12, can block impurity through aperture 12, collects impurity through filter cartridge 10, conveniently collects the clearance.
In this embodiment, the jack has been seted up to one side of rose box 7, filter box 10 and jack swing joint, be provided with the sealing washer between filter box 10 and the jack, can prevent to leak water or gas leakage, breach groove 22 has all been seted up to filter box 10's both sides, all there is the bar through welded fastening on filter box 7's the both sides is inside, two bar respectively with two breach groove 22 sliding connection, carry on spacingly and direction to filter box 10 through two bar and two breach groove 22's cooperation.
In the embodiment, during use, a heat medium is introduced through the heat inlet 2, the heat medium enters the spiral tube 4 for spiral diversion, then is led out through the heat outlet 3, gas (or liquid) to be heated is introduced through the inlet pipe 5, the gas (or liquid) enters the filter box 7, enters the filter box 10 through the large holes 11, dust or large particulate matters are blocked in the filter box 10 through the small holes 12, corrosive matters in the gas (or liquid) can be adsorbed through the active carbon particles 8, corrosion damage to the spiral tube 4 is avoided, the filtered gas (or liquid) enters the heat exchanger shell 1, heat is conducted to the gas (or liquid) to be heated through the spiral tube 4, then the gas (or liquid) is discharged through the outlet 6, after one end of use, dust and impurities are accumulated inside the filter box 10 or the active carbon particles 8 need to be replaced, pressing the two poking rods 20 to approach each other, the two poking rods 20 respectively drive the two sliding plates 18 to approach each other, the sliding plates 18 drive the corresponding two positioning rods 17 to leave the corresponding two positioning grooves 16, pulling the two poking rods 20, the mounting box 9 and the thread head 14 can drive the filter box 10 to leave the filter box 7, twisting the thread head 14, disassembling the thread head 14, cleaning the interior of the filter box 10, replacing the activated carbon particles 8, after cleaning, re-installing the thread head 14 to enable the mounting box 9 to abut against the filter box 10, inserting the filter box 10 into the filter box 7, limiting and guiding the filter box 10 through the matching of the two bar-shaped rods and the two notch grooves 22, pressing the two poking rods 20 to approach each other and push the mounting box 9 until the mounting box 9 abuts against the filter box 7, loosening the two poking rods 20, and under the elastic force of the spring 19, two sliding plates 18 keep away from each other, locating lever 17 get into corresponding constant head tank 16 in can, stability when increasing filter cartridge 10 and using, all structures in this application can all carry out the selection of material and length according to the in service behavior, and the drawing is the schematic structure picture, and suitable adjustment can be made to specific actual size.
The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A polypropylene tube type heat exchanger comprises a heat exchanger shell (1), wherein one side of the heat exchanger shell (1) is fixedly connected with a heat inlet (2) and a heat outlet (3), the heat inlet (2) and the heat outlet (3) are communicated with a same spiral tube (4), the spiral tube (4) is positioned inside the heat exchanger shell (1), the heat exchanger shell is characterized in that the spiral tube (4) is made of polypropylene materials, the heat exchanger shell (1) is communicated with an inlet and an outlet (6), the inlet is communicated with a filter box (7), the filter box (7) is internally and movably connected with a filter box (10), the top end of the filter box (7) is communicated with a guide pipe (5), a plurality of activated carbon particles (8) are arranged in the filter box (10), one side of the filter box (10) is provided with a threaded hole (13), and the threaded hole (13) is internally and connected with a threaded head (, one end fixed mounting of screw thread head (14) has mounting box (9), slidable mounting has two sliding plates (18) in mounting box (9), the equal fixed mounting in one side of keeping away from each other of two sliding plates (18) has locating lever (17), one side fixed mounting of rose box (7) has two mounting panels (15), constant head tank (16) have all been seted up to one side that two mounting panels (15) are close to each other, locating lever (17) and corresponding constant head tank (16) looks adaptation.
2. The polypropylene tube type heat exchanger according to claim 1, wherein one side of the mounting box (9) is provided with two toggle holes (21), two toggle rods (20) are slidably mounted in the two toggle holes (21), and the two toggle rods (20) are respectively and fixedly mounted with the two sliding plates (18).
3. The polypropylene tube type heat exchanger according to claim 1, wherein one side of the mounting box (9) is provided with two mounting holes, the two mounting plates (15) are movably connected with the two mounting holes respectively, and a plurality of springs (19) are fixedly mounted between the two sliding plates (18).
4. The polypropylene tube type heat exchanger according to claim 1, wherein the top of the filter box (10) is provided with a plurality of large holes (11), the bottom of the filter box (10) is provided with a plurality of small holes (12), and both the large holes (11) and the small holes (12) are communicated with the inside of the filter box (10).
5. The polypropylene tube type heat exchanger according to claim 1, wherein a jack is formed in one side of the filter box (7), the filter box (10) is movably connected with the jack, a sealing ring is arranged between the filter box (10) and the jack, notch grooves (22) are formed in both sides of the filter box (10), bar-shaped rods are fixedly mounted on the inner portions of both sides of the filter box (7), and the two bar-shaped rods are respectively connected with the two notch grooves (22) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605984.7U CN212058406U (en) | 2020-04-22 | 2020-04-22 | Polypropylene tube type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605984.7U CN212058406U (en) | 2020-04-22 | 2020-04-22 | Polypropylene tube type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212058406U true CN212058406U (en) | 2020-12-01 |
Family
ID=73509904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020605984.7U Expired - Fee Related CN212058406U (en) | 2020-04-22 | 2020-04-22 | Polypropylene tube type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212058406U (en) |
-
2020
- 2020-04-22 CN CN202020605984.7U patent/CN212058406U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20210422 |