CN216308703U - Plate type heat exchange structure for producing diethylene glycol - Google Patents
Plate type heat exchange structure for producing diethylene glycol Download PDFInfo
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- CN216308703U CN216308703U CN202122655954.4U CN202122655954U CN216308703U CN 216308703 U CN216308703 U CN 216308703U CN 202122655954 U CN202122655954 U CN 202122655954U CN 216308703 U CN216308703 U CN 216308703U
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Abstract
The utility model discloses a plate type heat exchange structure for producing diethylene glycol, and relates to the technical field of heat exchangers. The fan-type heat exchanger comprises an installation base, a first installation plate and a first connecting rod, wherein the first installation plate is welded at one end of the upper surface of the installation base, the first connecting rod is welded at one end of the first surface of the first installation plate, a second connecting rod is installed at the other end of the first surface of the first installation plate, a plurality of heat exchange fins are embedded between the lower surface of the first connecting rod and the upper surface of the second connecting rod, a support plate is installed on the upper surface of the first connecting rod, installation plates are welded on the upper surface of the support plate, a plurality of fans are installed on two sides of the lower surface of the installation plate, a second installation plate is installed on one side of each heat exchange fin, and the second installation plate is movably connected with the installation base. According to the utility model, through the mounting plate and the fan structure, dust existing in the gaps of the heat exchange fins can be conveniently cleaned, the dust cleaning effect of the device is improved, the heat exchange effect of the heat exchanger is ensured, and meanwhile, through the dust collection groove and the dust collection box structure, the falling dust can be conveniently cleaned by the fan.
Description
Technical Field
The utility model belongs to the technical field of heat exchangers, and particularly relates to a plate type heat exchange structure for producing diethylene glycol.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like, under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of a tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, the heat recovery rate can reach more than 90 percent, the plate type heat exchanger mainly comprises two types of frame type (detachable type) and brazing type, and the plate type mainly comprises three types of herringbone corrugated plates, horizontal straight corrugated plates and tumor-shaped plates.
When the plate heat exchanger for producing diethylene glycol is used, dust is easy to accumulate, and because the gaps between the heat exchange plates are small, the dust in the gaps between the heat exchange plates is difficult to clean in a traditional cleaning mode, so that the ash is not completely removed, and the heat exchange effect of the heat exchanger is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plate type heat exchange structure for producing diethylene glycol, which solves the problem that the existing dust is not cleaned cleanly.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a plate type heat exchange structure for producing diethylene glycol, which comprises a mounting base, a first mounting plate and a first connecting rod, the first mounting plate is welded at one end of the upper surface of the mounting base, the first connecting rod is welded at one end of one surface of the first mounting plate, a second connecting rod is arranged at the other end of one surface of the first mounting plate, a plurality of heat exchange sheets are embedded between the lower surface of the first connecting rod and the upper surface of the second connecting rod, a supporting plate is arranged on the upper surface of the first connecting rod, a mounting plate is welded on the upper surface of the supporting plate, the two sides of the lower surface of the mounting plate are respectively provided with a plurality of fans, the fans are matched with the heat exchange fins, so that dust existing in gaps of the heat exchange fins can be conveniently cleaned, the ash removal effect of the device is improved, the heat exchange effect of the heat exchanger is ensured, a second mounting plate is installed on one side of the heat exchange plate, and the second mounting plate is movably connected with the mounting base.
Furthermore, the two ends of the second mounting plate are provided with clamping grooves, the clamping grooves are matched with the circumferential side faces of the first connecting rod and the second connecting rod respectively, and the connecting plates are mounted at one ends of the first connecting rod and the second connecting rod.
Further, connecting bolts are installed at two ends of the connecting plate, and the connecting plate is fixed with the first connecting rod and the second connecting rod through the two connecting bolts.
Furthermore, a plurality of fastening grooves are formed in two opposite surfaces of the first mounting plate and the second mounting plate, fastening bolts are installed between the fastening grooves, and fastening nuts are screwed at one ends of the fastening bolts.
Further, mutually support between a fastening nut surface and another surface of first mounting panel, first mounting panel passes through between fastening bolt and the second mounting panel and fixes mutually, makes things convenient for the dismantlement and the installation of second mounting panel to make things convenient for the later stage to the maintenance and the change of heat transfer piece, improved the flexibility of device.
Further, another surface mounting of first mounting panel has the pan feeding pipe, pan feeding pipe below is provided with the discharging pipe, flange is all installed on pan feeding pipe and a discharging pipe surface.
Furthermore, a plurality of dust collecting grooves are formed in the upper surface of the mounting base, a dust collecting box is arranged inside the mounting base, the dust falling down by the fan can be conveniently collected, the dust is prevented from flying around, an opening is formed in the surface of the mounting base, the dust collecting box is in sliding fit with the opening, and a pulling plate is arranged on the surface of the dust collecting box.
The utility model has the following beneficial effects:
1. according to the utility model, through the mounting plate and the fan structure, dust existing in the gaps of the heat exchange fins can be conveniently cleaned, the dust cleaning effect of the device is improved, the heat exchange effect of the heat exchanger is ensured, meanwhile, through the dust collection groove and the dust collection box structure, the falling dust can be conveniently cleaned by the fan, and the dust can be prevented from flying around.
2. According to the utility model, the second mounting plate is convenient to disassemble and assemble through the fastening bolt and fastening nut structure, so that the heat exchange fins can be conveniently maintained and replaced in the later period, and the flexibility of the device is improved.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a plate heat exchange structure for producing diethylene glycol according to the present invention;
FIG. 2 is a schematic diagram of a rear view of a plate heat exchange structure for producing diethylene glycol according to the present invention;
FIG. 3 is a schematic diagram of a front view of a plate heat exchange structure for producing diethylene glycol according to the present invention;
FIG. 4 is a schematic left-side view of a plate heat exchange structure for producing diethylene glycol according to the present invention;
fig. 5 is a schematic diagram of a right-view structure of a plate-type heat exchange structure for producing diethylene glycol according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. mounting a base; 2. a first mounting plate; 3. a first connecting rod; 4. a second connecting rod; 5. a second mounting plate; 6. a card slot; 7. a fastening groove; 8. fastening a bolt; 9. fastening a nut; 10. a support plate; 11. mounting a plate; 12. a fan; 13. a connecting plate; 14. a connecting bolt; 15. pulling a plate; 16. a feeding pipe; 17. a discharge pipe; 18. a connecting flange; 19. a dust collecting groove; 20. a heat exchanger fin.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention is a plate type heat exchange structure for producing diethylene glycol, including a mounting base 1, a first mounting plate 2 and a first connecting rod 3, the first mounting plate 2 is welded at one end of the upper surface of the mounting base 1, the first connecting rod 3 is welded at one end of the surface of the first mounting plate 2, the other end of the surface of the first mounting plate 2 is provided with a second connecting rod 4, a plurality of heat exchanging fins 20 are embedded between the lower surface of the first connecting rod 3 and the upper surface of the second connecting rod 4, a support plate 10 is mounted on the upper surface of the first connecting rod 3, a mounting plate 11 is welded on the upper surface of the support plate 10, a plurality of fans 12 are mounted on both sides of the lower surface of the mounting plate 11, the fans 12 and the heat exchanging fins 20 are mutually matched, so as to conveniently clean dust existing in the gaps between the heat exchanging fins 20, improve the dust cleaning effect of the device, ensure the heat exchanging effect of the heat exchanger, the second mounting plate 5 is mounted on one side of the heat exchanging fins 20, the second mounting plate 5 is movably connected with the mounting base 1, a feeding pipe 16 is mounted on the other surface of the first mounting plate 2, a discharging pipe 17 is arranged below the feeding pipe 16, and a connecting flange 18 is mounted on the surfaces of the feeding pipe 16 and the discharging pipe 17.
The two ends of the second mounting plate 5 are provided with clamping grooves 6, the two clamping grooves 6 are matched with the side faces of the first connecting rod 3 and the second connecting rod 4 respectively, one ends of the first connecting rod 3 and the second connecting rod 4 are provided with connecting plates 13, the two ends of each connecting plate 13 are provided with connecting bolts 14, and the connecting plates 13 are fixed with the first connecting rod 3 and the second connecting rod 4 through the two connecting bolts 14.
The upper surface of the mounting base 1 is provided with a plurality of dust collecting grooves 19, a dust collecting box is arranged inside the mounting base 1, the dust falling down by the fan 12 can be conveniently collected, the dust can be prevented from flying around, an opening is arranged on the surface of the mounting base 1, the dust collecting box is in sliding fit with the opening, and a pull plate 15 is arranged on the surface of the dust collecting box.
Two relative surfaces of first mounting panel 2 and second mounting panel 5 all are provided with a plurality of fastening grooves 7, install fastening bolt 8 between two fastening grooves 7, 8 end spiro unions of fastening bolt have fastening nut 9, mutually support between 9 a surface of fastening nut and 2 another surfaces of first mounting panel, it is fixed mutually that first mounting panel 2 passes through between fastening bolt 8 and the second mounting panel 5, make things convenient for the dismantlement and the installation of second mounting panel 5, thereby make things convenient for the maintenance and the change of later stage to heat transfer piece 20, the flexibility of device has been improved.
Example two:
referring to fig. 1-5, the present invention is a plate heat exchange structure for producing diethylene glycol, and the using method thereof is as follows: when needs are cleared up the heat exchanger, open fan 12 and clear up the heat exchanger, conveniently clear up the dust that exists in the 20 clearances of heat transfer piece, improve the deashing effect of device, guarantee the heat transfer effect of heat exchanger, simultaneously through dust collecting tank 19 and dust collection box structure, conveniently collect the dust that fan 12 cleared up and fall down, avoid the dust to fly upward everywhere, the spiro union cooperation through fastening bolt 8 and fastening nut 9 simultaneously, make things convenient for the dismantlement and the installation of second mounting panel 5, thereby make things convenient for the later stage to the maintenance and the change of heat transfer piece 20, the flexibility of device has been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a plate heat transfer structure of production diethylene glycol, includes mounting base (1), first mounting panel (2) and head rod (3), its characterized in that: the first mounting plate (2) is welded at one end of the upper surface of the mounting base (1), the first connecting rod (3) is welded at one end of one surface of the first mounting plate (2), the other end of one surface of the first mounting plate (2) is provided with a second connecting rod (4), a plurality of heat exchange sheets (20) are embedded between the lower surface of the first connecting rod (3) and the upper surface of the second connecting rod (4), a support plate (10) is arranged on the upper surface of the first connecting rod (3), a mounting plate (11) is welded on the upper surface of the support plate (10), a plurality of fans (12) are respectively arranged on the two sides of the lower surface of the mounting plate (11), the fan (12) is matched with the heat exchange plate (20), one side of the heat exchange plate (20) is provided with a second mounting plate (5), the second mounting plate (5) is movably connected with the mounting base (1).
2. The plate type heat exchange structure for producing diethylene glycol according to claim 1, wherein the second mounting plate (5) is provided with two clamping grooves (6) at two ends, the two clamping grooves (6) are respectively matched with the peripheral side surfaces of the first connecting rod (3) and the second connecting rod (4), and one ends of the first connecting rod (3) and the second connecting rod (4) are provided with the connecting plates (13).
3. The plate type heat exchange structure for producing diethylene glycol according to claim 2, wherein the connecting plate (13) is provided with connecting bolts (14) at both ends, and the connecting plate (13) is fixed with the first connecting rod (3) and the second connecting rod (4) through the two connecting bolts (14).
4. The plate type heat exchange structure for producing diethylene glycol according to claim 1, wherein the opposite surfaces of the first mounting plate (2) and the second mounting plate (5) are provided with a plurality of fastening grooves (7), a fastening bolt (8) is installed between the fastening grooves (7), and a fastening nut (9) is screwed at one end of the fastening bolt (8).
5. A plate heat exchange structure for production of diethylene glycol according to claim 4, wherein the fastening nut (9) is fitted on one surface of the first mounting plate (2) and the first mounting plate (2) is fixed on the second mounting plate (5) through the fastening bolt (8).
6. The plate type heat exchange structure for producing diethylene glycol according to claim 1, wherein a feeding pipe (16) is installed on the other surface of the first mounting plate (2), a discharging pipe (17) is arranged below the feeding pipe (16), and a connecting flange (18) is installed on one surface of each of the feeding pipe (16) and the discharging pipe (17).
7. The plate type heat exchange structure for producing diethylene glycol according to claim 1, wherein the mounting base (1) is provided with a plurality of dust collecting grooves (19) on an upper surface, a dust collecting box is arranged inside the mounting base (1), an opening is arranged on one surface of the mounting base (1), the dust collecting box is in sliding fit with the opening, and a pulling plate (15) is arranged on one surface of the dust collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122655954.4U CN216308703U (en) | 2021-11-02 | 2021-11-02 | Plate type heat exchange structure for producing diethylene glycol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122655954.4U CN216308703U (en) | 2021-11-02 | 2021-11-02 | Plate type heat exchange structure for producing diethylene glycol |
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| Publication Number | Publication Date |
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| CN216308703U true CN216308703U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122655954.4U Active CN216308703U (en) | 2021-11-02 | 2021-11-02 | Plate type heat exchange structure for producing diethylene glycol |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518754A (en) * | 2023-05-23 | 2023-08-01 | 江苏科腾环境科技有限公司 | Heat exchange device with combined structure and combination method |
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2021
- 2021-11-02 CN CN202122655954.4U patent/CN216308703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518754A (en) * | 2023-05-23 | 2023-08-01 | 江苏科腾环境科技有限公司 | Heat exchange device with combined structure and combination method |
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