CN212692628U - Detachable plate heat exchanger - Google Patents
Detachable plate heat exchanger Download PDFInfo
- Publication number
- CN212692628U CN212692628U CN202021454566.9U CN202021454566U CN212692628U CN 212692628 U CN212692628 U CN 212692628U CN 202021454566 U CN202021454566 U CN 202021454566U CN 212692628 U CN212692628 U CN 212692628U
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- plate
- end plate
- fixed
- movable
- heat exchange
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- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000011900 installation process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a plate heat exchanger technical field just discloses a can dismantle plate heat exchanger, including base, support and fixed end plate, base bottom surface and ground contact, support and the vertical setting of fixed end plate are in the base top, and the level is provided with the guide arm between support and the fixed end plate, and a nut threaded connection is passed through with support upper end and fixed end plate upper end in the guide arm both ends, the elongated slot has been seted up to two sides level around the guide arm, the vertical movable end plate that is provided with in guide arm below. According to the detachable plate heat exchanger, the installation process of the heat exchange plate is limited by the first limiting groove and the second limiting groove, the dislocation problem in the installation process of the heat exchange plate is prevented, and the installation alignment time is shortened; by using the second threaded rod, the moving disc and the sliding grooves, a plurality of heat exchange plates can be replaced from the adjacent sliding grooves without completely disassembling the heat exchange plates when replacing a single plate; the three sliding grooves are arranged to facilitate the disassembly of the heat exchange plate.
Description
Technical Field
The utility model relates to a plate heat exchanger technical field specifically is a can dismantle plate heat exchanger.
Background
At present, the installation and positioning of the plate heat exchanger have some problems, firstly, the clamping size is easily too small due to the fact that the installation device is not aligned, so that the plate is crushed, the rubber strip is crushed, and the product quality is influenced; the clamping size positioning accuracy is insufficient, so that the stress and deformation among the movable pressing plates are uneven, and particularly, after the movable pressing plates bear the pressure of working media, the clamping bolts and the pressing plates are further deformed; and aim at the process and take trouble hard, secondly, often can dismantle whole heat exchanger plate group is whole because of changing independent heat exchanger plate in-process at the heat exchanger plate dismantlement, waste time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can dismantle plate heat exchanger to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable plate type heat exchanger comprises a base, a support and a fixed end plate, wherein the bottom surface of the base is in contact with the ground, the support and the fixed end plate are vertically arranged above the base, a guide rod is horizontally arranged between the support and the fixed end plate, two ends of the guide rod are in threaded connection with the upper end of the support and the upper end of the fixed end plate through nuts, elongated slots are horizontally formed in the front and back surfaces of the guide rod, a movable end plate is vertically arranged below the guide rod, a rectangular groove is formed in the top end of the movable end plate, the inner wall of the rectangular groove is in sliding connection with the surface of the guide rod, the top surface of the movable end plate is fixedly connected with the bottom surface of the fixed plate, the fixed plates are distributed in a front-back mode, rollers are arranged between the two fixed plates, the rollers are rotatably connected with the two, the first threaded rod is arranged close to the rear end of the movable end plate and the rear end of the fixed end plate, the first threaded rod is arranged up and down, the heat exchange plate is vertically arranged between the movable end plate and the fixed end plate, the first limiting groove matched with the first threaded rod is formed in the rear end of the fixed end plate, the rear end of the heat exchange plate and the rear end of the movable end plate, two ends of the four threaded rods penetrate through the first limiting groove in the fixed end plate and the first limiting groove in the movable end plate and extend to the left side of the fixed end plate and the right side of the movable end plate, two ends of the four threaded rods are in threaded connection with the movable end plate and the fixed end plate through nuts, a movable disc is arranged on the left side of the fixed end plate and is in a left-right through arrangement, the back of the movable disc is hinged to the left side of the fixed end plate through a hinge, the left side of the movable, two spacing grooves have all been seted up to fixed end plate front end, heat transfer plate front end and activity end plate front end, two left ends of threaded rod run through two spacing grooves on the fixed end plate in proper order, remove dish and fixation nut and extend to the fixation nut left side, two right-hand members of threaded rod run through two spacing grooves and fixed fixture block left surface fixed connection on the activity end plate, fixed fixture block left surface and activity end plate right flank contact, fixed fixture block right flank and connecting rod left end fixed connection, connecting rod right-hand member and fixed disk left end face fixed connection, the fixed disk right end face is provided with the hand of rotating.
Preferably, the fixed end plate is located on the left side of the support, the bottom surface of the fixed end plate is fixedly connected with the top surface of the base, the bottom surface of the support is fixedly connected with the top surface of the bottom plate, and the bottom plate is in threaded connection with the top surface of the base through a third nut.
Preferably, guide rod fixing holes are formed in the upper end of the support and the upper end of the fixed end plate, and two ends of each guide rod penetrate through the two guide rod fixing holes and are in threaded connection with the support and the fixed end plate through nuts I.
Preferably, sliding grooves are formed in the two long grooves along the radial direction of the guide rod, the three sliding grooves are uniformly distributed in the long grooves, and the width of each sliding groove is matched with that of the heat exchange plate.
Preferably, the heat exchange holes are formed in the left side face of the fixed end plate and are distributed in four rectangles.
Preferably, the internal thread of the fixing nut is matched with the external thread of the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that: according to the detachable plate heat exchanger, the installation process of the heat exchange plate is limited by the first limiting groove and the second limiting groove, the dislocation problem in the installation process of the heat exchange plate is prevented, and the installation alignment time is shortened; by using the second threaded rod, the moving disc and the sliding grooves, a plurality of heat exchange plates can be replaced from the adjacent sliding grooves without completely disassembling the heat exchange plates when replacing a single plate; the three sliding grooves are arranged to facilitate the disassembly of the heat exchange plate.
Drawings
FIG. 1 is a schematic front view of the heat exchanger plate of the present invention;
FIG. 2 is a schematic view of the front structure of the heat exchanger plate of the present invention;
FIG. 3 is a left side view of the fixing end plate of the present invention;
FIG. 4 is a schematic view of the heat exchanger plate of the present invention;
FIG. 5 is a partial right-view diagram of the movable end plate of the present invention;
fig. 6 is an enlarged view of the area a in fig. 1 according to the present invention.
In the figure: the heat exchange device comprises a base 1, a fixed end plate 2, a bracket 3, a bottom plate 4, a guide rod 5, a movable end plate 6, a fixed plate 7, a roller 8, a rotating rod 9, a long groove 10, a sliding groove 11, a heat exchange plate 12, a threaded rod I13, a limit groove I14, a heat exchange hole 15, a guide rod fixing hole 16, a rectangular groove 17, a movable plate 18, a fixing nut 19, a hinge 20, a threaded rod II 21, a fixing clamping block 22, a connecting rod 23, a fixed plate 24, a rotating hand 25, a moving groove 26 and a limit groove II 27.
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. 1-6, the present invention provides a technical solution: a detachable plate heat exchanger comprises a base 1, a bracket 3 and a fixed end plate 2, wherein the bottom surface of the base 1 is contacted with the ground, the bracket 3 and the fixed end plate 2 are vertically arranged above the base 1, the fixed end plate 2 is positioned at the left side of the bracket 3, the bottom surface of the fixed end plate 2 is fixedly connected with the top surface of the base 1, the bottom surface of the bracket 3 is fixedly connected with the top surface of a bottom plate 4, the bottom plate 4 is in threaded connection with the top surface of the base 1 through a nut III, a guide rod 5 is horizontally arranged between the bracket 3 and the fixed end plate 2, the upper end of the bracket 3 and the upper end of the fixed end plate 2 are provided with guide rod fixing holes 16, the two ends of the guide rod 5 penetrate through the two guide rod fixing holes 16 and are in threaded connection with the upper end of the bracket 3 and the upper end of the fixed end plate 2 through a nut I, the, a movable end plate 6 is vertically arranged below the guide rod 5, the top end of the movable end plate 6 is provided with a rectangular groove 17, the inner wall of the rectangular groove 17 is in sliding connection with the surface of the guide rod 5, the top surface of the movable end plate 6 is fixedly connected with the bottom surface of a fixed plate 7, the fixed plates 7 are distributed in a front-back manner, a roller 8 is arranged between the two fixed plates 7, the roller 8 is in rotating connection with the two fixed plates 7 through a rotating rod 9, the surface of the roller 8 is in rolling connection with the top surface of the guide rod 5, a first threaded rod 13 is horizontally arranged between the movable end plate 6 and the fixed end plate 2, the first threaded rod 13 is arranged close to the rear end of the movable end plate 6 and the rear end of the fixed end plate 2, the first threaded rod 13 is arranged up and down, a heat exchange plate 12 is vertically arranged between the movable end plate 6 and the fixed, three sliding grooves 11 are arranged to enable the heat exchange plate 12 to be more conveniently disassembled, a first limit groove 14 matched with a first threaded rod 13 is formed in the rear end of the fixed end plate 2, the rear end of the heat exchange plate 12 and the rear end of the movable end plate 6, two ends of the first four threaded rods 13 penetrate through the first limit groove 14 on the fixed end plate 2 and the first limit groove 14 on the movable end plate 6 and extend to the left side of the fixed end plate 2 and the right side of the movable end plate 6, two ends of the first four threaded rods 13 are in threaded connection with the movable end plate 6 and the fixed end plate 2 through a second nut, heat exchange holes 15 are formed in the left side of the fixed end plate 2, the heat exchange holes 15 are distributed in four rectangles, a movable disc 18 is arranged on the left side of the fixed end plate 2, the movable disc 18 is arranged in a left-right through mode, the back of the movable disc 18 is hinged to the left side of the fixed end plate 2 through a hinge 20, the front end of the fixed end plate 2, the front end of the heat exchange plate 12 and the front end of the movable end plate 6 are respectively provided with a second limit groove 27, the left end of a second threaded rod 21 sequentially penetrates through the second limit groove 27 on the fixed end plate 2, the movable disc 18 and the fixed nut 19 and extends to the left side of the fixed nut 19, the internal thread of the fixed nut 19 is matched with the external thread of the second threaded rod 21, and the heat exchange plate 12 can be replaced without completely disassembling a plurality of heat exchange plates 12 when replacing a single plate by using the second threaded rod 21, the movable disc 18 and the sliding groove 11, the heat exchange plate 12 needing to be replaced is approximately replaced from the adjacent sliding groove 11, the right end of the second threaded rod 21 penetrates through the second limit groove 27 on the movable end plate 6 and is fixedly connected with the left side of the fixed fixture block 22, the left side of the fixed fixture block 22 is contacted with the right side of the movable end plate 6, the right side of the, according to the detachable plate heat exchanger, the installation process of the heat exchange plate 12 is limited by the first limiting groove 14 and the second limiting groove 27, the dislocation problem in the process of installing the heat exchange plate 12 is prevented, and the installation alignment time is shortened.
When the heat exchange plate 12 group is used, the heat exchange plate 12 group is arranged between the fixed end plate 2 and the movable end plate 6, the fixed end plate 2 and the movable end plate 6 are connected with each other through the first threaded rod 13 and the second threaded rod 21 which are arranged on two sides of the heat exchange plate 12 group, when the heat exchange plate 12 group is used for replacing and disassembling single plates, the nuts two at two ends of the first threaded rod 13 are only required to be unscrewed and separated, then the rotating hand 25 is made to rotate, the second threaded rod 21 is made to move rightwards in the fixed nut 19, the second threaded rod 21 is separated from the movable end plate 6 through the hinge 20, then the movable end plate 6 is moved, part of the heat exchange plate 12 which needs to be taken down is taken down near the inside of the sliding groove.
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 can dismantle plate heat exchanger, includes base (1), support (3) and fixed end plate (2), its characterized in that: the bottom surface of the base (1) is in contact with the ground, the support (3) and the fixed end plate (2) are vertically arranged above the base (1), a guide rod (5) is horizontally arranged between the support (3) and the fixed end plate (2), two ends of the guide rod (5) are in threaded connection with the upper end of the support (3) and the upper end of the fixed end plate (2) through nuts, elongated slots (10) are horizontally formed in the front and back surfaces of the guide rod (5), a movable end plate (6) is vertically arranged below the guide rod (5), a rectangular slot (17) is formed in the top end of the movable end plate (6), the inner wall of the rectangular slot (17) is in surface sliding connection with the guide rod (5), the top surface of the movable end plate (6) is fixedly connected with the bottom surface of the fixed plate (7), the fixed plate (7) is distributed in the front and back directions, the roller (8) is rotatably connected with two fixed plates (7) through a rotating rod (9), the surface of the roller (8) is in rolling connection with the top surface of a guide rod (5), a first threaded rod (13) is horizontally arranged between the movable end plate (6) and the fixed end plate (2), the first threaded rod (13) is arranged close to the rear end of the movable end plate (6) and the rear end of the fixed end plate (2), the first threaded rod (13) is arranged up and down in four pieces, a heat exchange plate (12) is vertically arranged between the movable end plate (6) and the fixed end plate (2), the rear end of the heat exchange plate (12) and the rear end of the movable end plate (6) are all provided with a first limit groove (14) matched with the first threaded rod (13), and the two ends of the first threaded rod (13) penetrate through the first limit groove (14) on the fixed end plate (2) and the first limit groove (14) on the movable end plate (6) and extend to the left, four first threaded rods (13) are in threaded connection with the movable end plate (6) and the fixed end plate (2) through second nuts, a movable disc (18) is arranged on the left side face of the fixed end plate (2), the movable disc (18) is arranged in a left-right through mode, the back face of the movable disc (18) is hinged to the left side face of the fixed end plate (2) through a hinge (20), the left side face of the movable disc (18) is welded to the right side face of the fixed nut (19), a second threaded rod (21) is horizontally arranged between the front end of the fixed end plate (2) and the front end of the movable end plate (6), two limiting grooves (27) are formed in the front end of the fixed end plate (2), the front end of the heat exchange plate (12) and the front end of the movable end plate (6), the left ends of the second threaded rods (21) sequentially penetrate through the second limiting grooves (27) in the fixed end plate (2), the movable disc (18) and the fixed, two (27) and fixed fixture block (22) left surface fixed connection on the two (21) right-hand members of threaded rod run through movable end plate (6), fixed fixture block (22) left surface and movable end plate (6) right flank contact, fixed fixture block (22) right flank and connecting rod (23) left end fixed connection, connecting rod (23) right-hand member and fixed disk (24) left end face fixed connection, fixed disk (24) right end face is provided with rotation hand (25).
2. A removable plate heat exchanger according to claim 1, wherein: the fixed end plate (2) is located on the left side of the support (3), the bottom surface of the fixed end plate (2) is fixedly connected with the top surface of the base (1), the bottom surface of the support (3) is fixedly connected with the top surface of the bottom plate (4), and the bottom plate (4) is in threaded connection with the top surface of the base (1) through a third nut.
3. A removable plate heat exchanger according to claim 1, wherein: guide rod fixing holes (16) are formed in the upper end of the support (3) and the upper end of the fixed end plate (2), and two ends of the guide rod (5) penetrate through the two guide rod fixing holes (16) and are in threaded connection with the support (3) and the fixed end plate (2) through nuts I.
4. A removable plate heat exchanger according to claim 1, wherein: sliding grooves (11) are formed in the two long grooves (10) along the radial direction of the guide rod (5), the three sliding grooves (11) are uniformly distributed in the long grooves (10), and the width of each sliding groove (11) is matched with that of the heat exchange plate (12).
5. A removable plate heat exchanger according to claim 1, wherein: heat exchange holes (15) are formed in the left side face of the fixed end plate (2), and the heat exchange holes (15) are distributed in four rectangles.
6. A removable plate heat exchanger according to claim 1, wherein: the internal thread of the fixing nut (19) is matched with the external thread of the second threaded rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021454566.9U CN212692628U (en) | 2020-07-18 | 2020-07-18 | Detachable plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021454566.9U CN212692628U (en) | 2020-07-18 | 2020-07-18 | Detachable plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212692628U true CN212692628U (en) | 2021-03-12 |
Family
ID=74898573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021454566.9U Expired - Fee Related CN212692628U (en) | 2020-07-18 | 2020-07-18 | Detachable plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212692628U (en) |
-
2020
- 2020-07-18 CN CN202021454566.9U patent/CN212692628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A removable plate heat exchanger Effective date of registration: 20220927 Granted publication date: 20210312 Pledgee: Rizhao Bank Development Zone sub branch Pledgor: Rizhao Rixin heat exchange equipment Co.,Ltd. Registration number: Y2022980016437 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |