CN217005454U - Plate heat exchanger capable of filtering impurities - Google Patents
Plate heat exchanger capable of filtering impurities Download PDFInfo
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- CN217005454U CN217005454U CN202220074470.2U CN202220074470U CN217005454U CN 217005454 U CN217005454 U CN 217005454U CN 202220074470 U CN202220074470 U CN 202220074470U CN 217005454 U CN217005454 U CN 217005454U
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Abstract
The utility model provides a plate heat exchanger capable of filtering impurities, which belongs to the technical field of plate heat exchangers and comprises a plate heat exchanger main body, wherein a water inlet is fixedly arranged on the right side wall of the heat exchanger main body, a fixed seat is fixedly arranged on the outer side wall of a connecting pipe in a circumferential uniform manner, a first fixture block is fixedly arranged on the side wall of the fixed seat, a second fixture block is fixedly arranged on the side wall of a movable plate, the first fixture block corresponds to the second fixture block, when a water source enters the plate heat exchanger main body through the connecting pipe, the water source is filtered by a filter screen, impurities in the water are treated, the filtered water enters the heat exchanger through the water inlet, the water quality is ensured, the impurities in the water are prevented from damaging the interior of the heat exchanger, the heat exchanger is protected, the service life of the heat exchanger is further prolonged, the connecting pipe is taken down to clean the filter screen in the interior, and the water source is prevented from being blocked by impurities in the water inlet process.
Description
Technical Field
The utility model belongs to the technical field of plate heat exchangers, and particularly relates to a plate heat exchanger capable of filtering impurities.
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 among various plates, heat exchange is carried out through the plates, the plate heat exchanger is ideal equipment for carrying out heat exchange on liquid-liquid and liquid-steam, and has the advantages of high heat exchange efficiency, small heat loss and compact structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of water inlet filtration and the like in the prior art, the utility model provides a plate heat exchanger capable of filtering impurities. The specific technical scheme is as follows:
a plate heat exchanger capable of filtering impurities comprises a plate heat exchanger main body, wherein a water inlet is fixedly arranged on the right side wall of the heat exchanger main body, a connecting pipe is sleeved on the outer side wall of the water inlet, a partition plate is fixedly arranged on the inner side wall of the connecting pipe, a through hole is formed in the inner cavity of the partition plate, a filter screen is fixedly arranged on the inner side wall of the connecting pipe and is attached to the side wall of the partition plate, a fixing seat is fixedly arranged on the outer side wall of the connecting pipe in a circumferential uniform mode, a first clamping block is fixedly arranged on the side wall of the fixing seat, a shell is fixedly arranged on the right side wall of the plate heat exchanger main body in the circumferential uniform mode, a movable plate is connected to the inner side wall of the shell in a sliding mode, one end of a spring is fixedly arranged on one side wall of the movable plate, the other end of the spring is fixedly arranged on the inner side wall of the shell, and a movable rod is fixedly arranged on the other side wall of the movable plate, the movable rod run through in the lateral wall of casing extends to the outside, the fixed mounting of the lateral wall symmetry of fly leaf has the one end of connecting rod, two the fixed mounting of connecting rod symmetry is at the lateral wall of movable plate, the connecting rod run through in the lateral wall of casing extends to the outside, the lateral wall fixed mounting of movable plate has the second fixture block, first fixture block with the second fixture block is corresponding, the lateral wall fixed mounting of movable plate has the limiting plate, the limiting plate with the fixing base is corresponding.
In addition, the plate heat exchanger capable of filtering impurities in the technical scheme provided by the utility model can also have the following additional technical characteristics:
in the technical scheme, the right side wall of connecting pipe is symmetrical has the backup pad through mount pad fixed mounting, the inside wall threaded connection of backup pad has the threaded rod, the one end fixed mounting of threaded rod has the movable block, movable block sliding connection is at the inside wall in the activity groove that the connecting seat inner chamber was seted up, connecting seat fixed mounting is at the lateral wall of joint board.
Arrange the material pipe in the lower lateral wall embedding of connecting pipe, the lower lateral wall sliding connection who arranges the material pipe has the collecting box, the fixed mounting of the last lateral wall symmetry of collecting box has T-shaped piece, arrange the T type groove of having seted up of the lower lateral wall symmetry of material pipe, T-shaped piece sliding connection be in the inside wall in T type groove.
The fixed mounting of the inside wall symmetry of casing has the guide bar, fly leaf sliding connection is in two the lateral wall of guide bar.
The inner side wall of the limiting plate is in threaded connection with a bolt, and the side wall of the fixing seat is provided with a threaded hole.
The opposite side walls of the two clamping plates are respectively and symmetrically fixedly provided with cushion blocks, and the cushion blocks are elastic bodies.
The inside wall of connecting pipe has seted up the arc wall, the arc wall with arrange the material pipe corresponding.
Compared with the prior art, the plate heat exchanger capable of filtering impurities has the beneficial effects that:
firstly, the first fixture block slides on the surface of the second fixture block, the movable plate is driven to move by the elasticity of the spring, the second fixture block is clamped on the inner side surface of the first fixture block, meanwhile, the fixed seat is attached on the surface of the limiting plate, so that the position of the connecting pipe is locked, the connecting pipe is more convenient when being connected with the heat exchanger, the stability of the connecting pipe is ensured by the limiting plate and the limiting of the second fixture block, thereby the stability of the heat exchanger in the using process is ensured, when a water source enters the plate type heat exchanger body through the connecting pipe, the water source is filtered by the filter screen, impurities in the water are treated, the filtered water enters the heat exchanger through the water inlet, the water quality is ensured, the impurities in the water are prevented from damaging the inside of the heat exchanger, the protection effect on the heat exchanger is achieved, and the service life of the heat exchanger is prolonged, after long-time use, take off the connecting pipe and clear up the filter screen of inside, the filter screen after the clearance has improved the filter effect to the water source to improve the protecting effect to the heat exchanger, avoided the process of intaking impurity to block up the water source.
Two, when introducing the water source through the connecting pipe, rotate two threaded rods respectively, it is fixed to the water pipe centre gripping through two joint boards, has guaranteed the stability of inlet tube to guaranteed the stability of water inlet process, according to the distance between two joint boards of the specification adjustment of water pipe, make the heat exchanger can be applicable to the inlet channel of different specifications, have the suitability, the operation process for relevant personnel brings the facility.
Thirdly, at the in-process of intaking, the water source can get into the inside of collecting box through arranging the material pipe to filterable impurity of filter screen, collects impurity through the collecting box, later at the inside slip T-shaped piece in T type groove, drives the collecting box through the T-shaped piece and removes, takes out inside impurity through the collecting box, then clears up for the process of operation is more convenient, avoids impurity to exist in the pipeline, has improved the life-span of using.
Fourthly, two mounting holes are symmetrically formed in the inner cavity of the movable plate, the movable plate is movably sleeved on the outer surfaces of the two guide rods to slide through the two mounting holes, and the movable plate can stably slide in the vertical direction due to the limitation of the two guide rods, so that the stability of the movable plate is guaranteed, the stability of the connecting pipe is improved through the first clamping block and the second clamping block, and the heat exchanger can stably work.
Fifthly, after the connecting pipe is connected with the water inlet, the connecting pipe is connected with the threaded hole in the surface of the fixing seat in a clamped mode through the rotating bolt, the stability of the connecting pipe in the butt joint process is improved, and therefore the stability of the water source heat exchange process is guaranteed.
Six, through the cushion at the equal fixed mounting elastomer in the inboard surface of two curved joint boards, improved the frictional force of joint board and water pipe clamping face, improved the steadiness of clamping process, can also prevent to cause the damage to the pipeline surface through the cushion.
Drawings
FIG. 1 is a schematic structural diagram of a plate heat exchanger capable of filtering impurities according to the present invention;
fig. 2 is a sectional view of a plate heat exchanger for filtering impurities according to the present invention shown in fig. 1;
fig. 3 is a partial enlarged view of a plate heat exchanger a for filtering foreign substances according to the present invention of fig. 2, taken along a sectional view of the structure at B;
wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is: 1-plate heat exchanger body, 2-water inlet, 3-connecting pipe, 4-shell, 5-collecting box, 6-mounting seat, 7-supporting plate, 8-clamping plate, 9-movable block, 10-connecting seat, 11-movable groove, 12-threaded rod, 13-first clamping block, 14-second clamping block, 15-partition plate, 16-filter screen, 17-movable rod, 18-spring, 19-movable plate, 20-guide rod, 21-connecting rod, 22-movable plate, 23-bolt, 24-limiting plate, 25-fixed seat, 26-T-shaped groove, 27-arc groove, 28-discharging pipe and 29-T-shaped block.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein and, therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.
The utility model will be further described with reference to specific embodiments and figures 1-3, but the utility model is not limited to these embodiments.
Example 1
A plate heat exchanger capable of filtering impurities is disclosed, as shown in figures 1-3, and comprises a plate heat exchanger main body 1, a water inlet 2 is fixedly installed on the right side wall of the heat exchanger main body 1, the water inlet 2 is fixedly installed on the right side surface of the heat exchanger main body 1 and is communicated with a water pipe inside the heat exchanger main body 1, a connecting pipe 3 is sleeved on the outer side wall of the water inlet 2, a partition plate 15 is fixedly installed on the inner side wall of the connecting pipe 3, a through hole is formed in the inner cavity of the partition plate 15, the hole width of the through hole of the partition plate 15 is the same as the hole width of the water inlet 2, a water source is injected into the heat exchanger main body 1 by sleeving the connecting pipe 3 outside the water inlet 2, the partition plate 15 is clamped on the surface of the water inlet 2 when the water inlet 2 is sleeved, the through hole of the partition plate 15 is in butt joint with the water inlet 2, a filter screen 16 is fixedly installed on the inner side wall of the connecting pipe 3, and the filter screen 16 is attached to the side wall of the partition plate 15, the filter screen 16 is attached to be fixed on the surface of the partition plate 15, the through hole on the surface of the partition plate 15 is shielded by the filter screen 16, the effect of filtering a water source is achieved, the fixing seat 25 is fixedly arranged on the outer side wall of the connecting pipe 3 in the circumferential direction, the first clamping block 13 is fixedly arranged on the side wall of the fixing seat 25 in sequence and circumferentially, the first clamping block 13 is in a hemispherical shape, the shell 4 is fixedly arranged on the right side wall of the plate-type heat exchanger main body 1 in the circumferential direction, the movable plate 19 is slidably connected to the inner side wall of the shell 4, one end of the spring 18 is fixedly arranged on one side wall of the movable plate 19, the other end of the spring 18 is fixedly arranged on the inner side wall of the shell 4, the movable rod 17 is fixedly arranged on the side wall of the shell 4 and extends to the outside, and the plurality of shells 4 are fixedly arranged on the right side surface of the plate-type heat exchanger main body 1 in the circumferential direction at the position of the outer ring of the water inlet 2 The movable plate 19 is attached to the inner side surface of the housing 4 to slide, the side surface of the movable plate 19 facing the water inlet 2 is fixedly connected with the inner side surface of the housing 4 through a spring 18, the side surface of the movable plate 19 facing away from the water inlet 2 is fixedly provided with a movable rod 17, the movable rod 17 slides in a through hole with the housing 4, the side wall of the movable plate 19 is symmetrically and fixedly provided with one end of a connecting rod 21, the two connecting rods 21 are symmetrically and fixedly arranged on the side wall of a movable plate 22, the connecting rod 21 penetrates through the side wall of the housing 4 and extends to the outside, the connecting rod 21 slides in the through hole with the housing 4, the side wall of the movable plate 22 is fixedly provided with a second fixture block 14, the first fixture block 13 corresponds to the second fixture block 14, the position of the first fixture block 13 corresponds to the position of the second fixture block 14, the side wall of the movable plate 22 is fixedly provided with a limiting plate 24, and the limiting plate 24 corresponds to a fixed seat 25, the connecting snap ring of the elastic body is fixedly arranged on the left side wall of the partition plate 15, the snap ring of the other elastic body is arranged on the position, corresponding to the partition plate 15, of the outer side surface of the water inlet 2, the connecting pipe 3 is in interference fit with the water inlet 2 through the two snap rings, the sealing performance is improved, when the connecting pipe 3 is connected with the water inlet 2, the fixed seat 25 is clamped on the surface of the limiting plate 24, the effect of limiting and stabilizing is achieved, when the connecting pipe 3 is used, the connecting pipe 3 is sleeved outside along the outer side surface of the water inlet 2 of the heat exchanger, the connecting pipe 3 drives the first fixture block 13 through the plurality of circumferential fixed seats 25 when moving, the spherical first fixture block 13 is in contact with the second fixture block 14, the movable plate 22 is moved through the extrusion force when the first fixture block 13 is in contact with the second fixture block 14, and the movable plate 22 drives the movable plate 19 to be attached to the inner wall of the shell 4 to slide through the two connecting rods 21, along with the movement of the movable plate 19, the spring 18 is compressed and generates elastic force, after the first fixture block 13 slides across the surface of the second fixture block 14, the movable plate 19 is driven to move by the elastic force of the spring 18, the movable plate 19 drives the movable plate 22 to move through the two connecting rods 21, the second fixture block 14 is driven to move through the movable plate 22, the second fixture block 14 is clamped on the inner side surface of the first fixture block 13, meanwhile, the fixing seat 25 is attached to the surface of the limiting plate 24, the first fixture block 13 is clamped between the second fixture block 14 and the limiting plate 24, so that the position of the connecting pipe 3 is locked, the connecting pipe 3 is more convenient when being connected with the heat exchanger, the stability of the connecting pipe 3 is ensured through the limiting of the limiting plate 24 and the second fixture block 14, the stability of the use process of the heat exchanger is ensured, when a water source enters the interior of the plate heat exchanger body 1 through the connecting pipe 3, so that a water source is filtered by the filter screen 16, impurities in water are treated, the filtered water enters the heat exchanger through the water inlet 2, the water quality is ensured, the impurities in the water are prevented from damaging the inside of the heat exchanger, the heat exchanger is protected, the service life of the heat exchanger is further prolonged, after long-time use and when the filter screen 16 needs to be cleaned, the two movable rods 17 are respectively pulled, the movable rods 17 slide in the through holes of the shell 4 and simultaneously drive the movable plate 19 to move, the movable plate 19 drives the movable plate 22 to move through the two connecting rods 21, the movable plate 22 drives the second fixture block 14 to move away from the surface of the first fixture block 13, then the connecting pipe 3 slides on the outer surface of the water inlet 2, the connecting pipe 3 is taken down and then the filter screen 16 inside is cleaned, and the connecting pipe 3 is installed again after cleaning, the filter screen 16 after the clearance has improved the filter effect to the water source to improve the protective effect to the heat exchanger, avoided the water inlet process impurity to block up the water source.
The lower side wall of the connecting pipe 3 is embedded with a discharging pipe 28, the fixed embedding of the discharging pipe 28 is arranged in the side wall below the connecting pipe 3 and corresponds to the position of the filter screen 16, so that impurities filtered by the filter screen 16 are discharged out of the connecting pipe 3 through the discharging pipe, the lower side wall of the discharging pipe 28 is connected with the collecting box 5 in a sliding manner, the upper side wall of the collecting box 5 is symmetrically and fixedly provided with T-shaped blocks 29, the lower side wall of the discharging pipe 28 is symmetrically provided with T-shaped grooves 26, the T-shaped blocks 29 are connected with the inner side wall of the T-shaped grooves 26 in a sliding manner, the lower end of the discharging pipe 28 is communicated with the inside of the collecting box 5, in the water inlet process, impurities filtered by the filter screen 16 from a water source can enter the collecting box 5 through the discharging pipe 28, the impurities are collected through the collecting box 5, then the T-shaped blocks 29 slide in the T-shaped grooves 26, the collecting box 5 is driven to move through the T-shaped blocks 29, take out inside impurity through collecting box 5, then clear up for the process of operation is more convenient, avoids impurity to exist in the pipeline, has improved the life-span of using.
Fixed mounting of the inside wall symmetry of casing 4 has guide bar 20, fly leaf 19 sliding connection is at the lateral wall of two guide bar 20, set up two mounting holes at the inner chamber symmetry of fly leaf 19, make fly leaf 19 activity cover establish simultaneously through two mounting holes and slide at the surface of two guide bar 20, spacing through two guide bar 20, guaranteed that fly leaf 19 can be stable slip in the vertical direction, thereby the stability of fly leaf 22 has been guaranteed, and then improved the stability of connecting pipe 3 through first fixture block 13 and second fixture block 14, make the heat exchanger can stable work of going on.
The inside wall threaded connection of limiting plate 24 has bolt 23, and threaded hole is seted up to the lateral wall of fixing base 25, is being connected connecting pipe 3 and water inlet 2 after, through the joint of rotating bolt 23 and the 25 surperficial screw holes of fixing base, has improved the stability when connecting pipe 3 docks to the stability of water source heat transfer process has been guaranteed.
The fixed mounting that two joint board 8's relative lateral wall is symmetrical respectively has the cushion, and the cushion is the elastomer, through the cushion at the equal fixed mounting elastomer of the inboard surface at two curved joint board 8, has improved the frictional force of joint board 8 with the water pipe clamping face, has improved the steadiness of centre gripping process, can also prevent to cause the damage to the pipeline surface through the cushion.
The arc wall 27 has been seted up to the inside wall of connecting pipe 3, and the arc wall 27 is corresponding with row material pipe 28, and the arc wall 27 sets up in the top of arranging material pipe 28, and corresponding with the position of filter screen 16, through arc wall 27 for impurity can conveniently flow in the inside of arranging material pipe 28 more, makes impurity exhaust process more convenient.
The plate heat exchanger capable of filtering impurities in the embodiment has the working principle that: when in use, the connecting pipe 3 is sleeved outside along the outer side surface of the water inlet 2 of the heat exchanger, when the connecting pipe 3 moves, the first fixture block 13 is driven by the plurality of circumferential fixing seats 25 to move, so that the spherical first fixture block 13 contacts with the second fixture block 14, when the first fixture block 13 contacts with the second fixture block 14, the pressing force causes the moving plate 22 of the second fixture block 14 to move, so that the moving plate 22 drives the moving plate 19 to be attached to the inner wall of the housing 4 to slide through the two connecting rods 21, the spring 18 is compressed and generates elastic force along with the movement of the moving plate 19, after the first fixture block 13 slides over the surface of the second fixture block 14, the elastic force of the spring 18 drives the moving plate 19 to move, so that the moving plate 22 is driven by the two connecting rods 21 to move, the moving plate 22 drives the second fixture block 14 to move, so that the second fixture block 14 is clamped on the inner side surface of the first fixture block 13, meanwhile, the fixing seat 25 is attached to the surface of the limiting plate 24, so that the first clamping block 13 is clamped between the second clamping block 14 and the limiting plate 24, thereby locking the position of the connecting pipe 3, when a water source enters the plate heat exchanger main body 1 through the connecting pipe 3, the water source is filtered through the filter screen 16, impurities in water are treated, the impurities in the water source filtered through the filter screen 16 enter the collecting box 5 through the discharging pipe 28, the impurities are collected through the collecting box 5, then the T-shaped block 29 slides in the T-shaped groove 26, the collecting box 5 is driven to move through the T-shaped block 29, the impurities in the water are taken out through the collecting box 5 and then cleaned, the filtered water enters the heat exchanger through the water inlet 2, the water quality is ensured, when the filter screen 16 needs to be cleaned, the two movable rods 17 are respectively pulled, so that the movable rods 17 drive the movable plate 19 to move while sliding in the through holes of the shell 4, so that the movable plate 19 drives the movable plate 22 to move through the two connecting rods 21, the movable plate 22 drives the second fixture block 14 to move away from the surface of the first fixture block 13, then the connecting pipe 3 slides on the outer surface of the water inlet 2, the connecting pipe 3 is taken down, then the filter screen 16 inside the connecting pipe is cleaned, the connecting pipe 3 is installed again after cleaning, and the filter screen 16 after cleaning improves the filtering effect on a water source.
Example 2
A plate heat exchanger capable of filtering impurities is disclosed, as shown in figures 1-3, a support plate 7 is fixedly arranged on the right side wall of a connecting pipe 3 symmetrically through a mounting seat 6, a threaded rod 12 is connected with the inner side wall of the support plate 7 in a threaded manner, a movable block 9 is fixedly arranged at one end of the threaded rod 12, the movable block 9 is connected with the inner side wall of a movable groove 11 arranged in the inner cavity of the connecting seat 10 in a sliding manner, the connecting seat 10 is fixedly arranged on the side wall of a clamping plate 8, two parallel support plates 7 are fixedly arranged on the right side surface of the connecting pipe 3 in an up-down symmetrical manner through the mounting seat 6, a threaded hole is arranged in the inner cavity of the support plate 7 and corresponds to the external thread of the threaded rod 12, the movable block 9 is fixedly arranged at the opposite end of the two threaded rods 12, the connecting seat 10 is fixedly arranged on the back-to-side wall of the two clamping plates 8, the movable groove 11 corresponding to the shape of the movable block 9 is arranged in the inner cavity of the connecting seat 10, the movable block 9 is attached to the inner wall of the movable groove 11 to slide, when a water source is introduced through the connecting pipe 3, a water pipe passes through the space between the two clamping plates 8, the two threaded rods 12 are respectively rotated, the two threaded rods 12 drive the movable block 9 at the opposite end to rotate and simultaneously move relatively, when the movable block 9 is rotated, the movable block 9 is attached to the inner wall of the movable groove 11 to slide, when the movable block 9 is moved, the connecting seat 10 is pushed to move through the matching of the movable block 9 and the inner movable groove 11, the connecting seat 10 drives the clamping plates 8 to move, the two clamping plates 8 move relatively, the water pipe is clamped and fixed through the two clamping plates 8, the stability of the water inlet pipe is ensured, the stability of the water inlet process is ensured, the distance between the two clamping plates 8 is adjusted according to the specification of the water pipe, so that the heat exchanger can be suitable for water inlet pipes with different specifications, and has applicability, brings convenience to the operation process of related personnel.
Claims (7)
1. A plate heat exchanger capable of filtering impurities, comprising a plate heat exchanger body (1), characterized in that: the heat exchanger is characterized in that a water inlet (2) is fixedly arranged on the right side wall of the heat exchanger body (1), a connecting pipe (3) is sleeved on the outer side wall of the water inlet (2), a partition plate (15) is fixedly arranged on the inner side wall of the connecting pipe (3), a through hole is formed in the inner cavity of the partition plate (15), a filter screen (16) is fixedly arranged on the inner side wall of the connecting pipe (3), the filter screen (16) is attached to the side wall of the partition plate (15), a fixing seat (25) is fixedly arranged on the outer side wall of the connecting pipe (3) in the circumferential direction, a first clamping block (13) is fixedly arranged on the side wall of the fixing seat (25), a shell (4) is fixedly arranged on the right side wall of the plate heat exchanger body (1) in the circumferential direction, a movable plate (19) is slidably connected to the inner side wall of the shell (4), and one end of a spring (18) is fixedly arranged on one side wall of the movable plate (19), the other end of the spring (18) is fixedly arranged on the inner side wall of the shell (4), the other side wall of the movable plate (19) is fixedly provided with a movable rod (17), the movable rod (17) penetrates through the side wall of the shell (4) and extends to the outside, one ends of connecting rods (21) are symmetrically and fixedly installed on the side wall of the movable plate (19), the two connecting rods (21) are symmetrically and fixedly installed on the side wall of the movable plate (22), the connecting rod (21) penetrates through the side wall of the shell (4) and extends to the outside, a second clamping block (14) is fixedly installed on the side wall of the moving plate (22), the first clamping block (13) corresponds to the second clamping block (14), and a limiting plate (24) is fixedly mounted on the side wall of the moving plate (22), and the limiting plate (24) corresponds to the fixed seat (25).
2. The plate heat exchanger capable of filtering impurities according to claim 1, wherein a supporting plate (7) is fixedly mounted on the right side wall of the connecting pipe (3) symmetrically through a mounting seat (6), a threaded rod (12) is connected to the inner side wall of the supporting plate (7) in a threaded manner, a movable block (9) is fixedly mounted on one end of the threaded rod (12), the movable block (9) is slidably connected to the inner side wall of a movable groove (11) formed in the inner cavity of the connecting seat (10), and the connecting seat (10) is fixedly mounted on the side wall of the clamping plate (8).
3. The plate heat exchanger capable of filtering impurities according to claim 1, wherein a discharging pipe (28) is embedded in a lower side wall of the connecting pipe (3), a collecting box (5) is connected to the lower side wall of the discharging pipe (28) in a sliding manner, T-shaped blocks (29) are symmetrically and fixedly installed on an upper side wall of the collecting box (5), T-shaped grooves (26) are symmetrically formed in a lower side wall of the discharging pipe (28), and the T-shaped blocks (29) are connected to the inner side wall of the T-shaped grooves (26) in a sliding manner.
4. A plate heat exchanger according to claim 1, wherein the inner side wall of the housing (4) is symmetrically and fixedly provided with guide rods (20), and the movable plate (19) is slidably connected to the outer side walls of the two guide rods (20).
5. The plate heat exchanger capable of filtering impurities according to claim 1, wherein the inner side wall of the limiting plate (24) is in threaded connection with a bolt (23), and the side wall of the fixed seat (25) is provided with a threaded hole.
6. A plate heat exchanger according to claim 2, wherein opposite side walls of the two clamping plates (8) are symmetrically and fixedly provided with cushion blocks, and the cushion blocks are elastic bodies.
7. A plate heat exchanger capable of filtering impurities according to claim 3, characterized in that the inner side wall of the connecting pipe (3) is provided with an arc-shaped groove (27), and the arc-shaped groove (27) corresponds to the discharge pipe (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220074470.2U CN217005454U (en) | 2022-01-12 | 2022-01-12 | Plate heat exchanger capable of filtering impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220074470.2U CN217005454U (en) | 2022-01-12 | 2022-01-12 | Plate heat exchanger capable of filtering impurities |
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| CN217005454U true CN217005454U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220074470.2U Active CN217005454U (en) | 2022-01-12 | 2022-01-12 | Plate heat exchanger capable of filtering impurities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388684A (en) * | 2022-08-17 | 2022-11-25 | 江苏华兴压力容器有限公司 | Plate heat exchanger capable of effectively inhibiting scale |
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2022
- 2022-01-12 CN CN202220074470.2U patent/CN217005454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388684A (en) * | 2022-08-17 | 2022-11-25 | 江苏华兴压力容器有限公司 | Plate heat exchanger capable of effectively inhibiting scale |
| CN115388684B (en) * | 2022-08-17 | 2023-09-22 | 江苏华兴压力容器有限公司 | Plate heat exchanger capable of effectively inhibiting scale |
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