CN116294716B - Plate type water supply preheater - Google Patents
Plate type water supply preheater Download PDFInfo
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- CN116294716B CN116294716B CN202310350858.XA CN202310350858A CN116294716B CN 116294716 B CN116294716 B CN 116294716B CN 202310350858 A CN202310350858 A CN 202310350858A CN 116294716 B CN116294716 B CN 116294716B
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- Prior art keywords
- plate
- fixedly connected
- shell
- adjusting
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims 9
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/0075—Supports for plates or plate assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a plate-type water supply preheater, in particular to the technical field of plate-type preheaters, wherein a protective shell is arranged at the upper end of a placement shell, a water inlet is formed in the middle of the left end of the protective shell, a water outlet is formed in the middle of the right end of the protective shell, the placement shell is fixedly connected with the lower end of a cleaning device, a through groove is formed in the rear part of the upper end of the protective shell, a heat dissipation device is arranged at the rear part of a baffle plate, and the heat dissipation device is in sliding connection with the through groove and the heat dissipation groove. According to the plate-type water supply preheater disclosed by the invention, the distance between the heat exchange plates can be adjusted by using the heat dissipation device, so that dust on the outer surfaces of the heat exchange plates is fully treated, meanwhile, the cleaning device is started to clean the dust on the outer surfaces of the heat exchange plates, and the driven device is used for fixedly clamping the bent pipe due to the fact that the cleaning device vibrates during working, so that the bent pipe is prevented from being influenced by vibration, and the bent pipe is damaged.
Description
Technical Field
The invention relates to the technical field of plate preheaters, in particular to a plate type water supply preheater.
Background
The distance between the heat exchange plates of the existing heat exchanger is fixed, only the disassembly of the distance between the heat exchange plates is needed to be changed, but the disassembly of the heat dissipation plates is complex, and the operation is very inconvenient, so that the flow is regulated after the distance between the heat exchange plates is regulated.
Chinese patent document CN110118496a discloses a plate preheater with variable plate-tube spacing, which comprises a supporting frame, wherein a plurality of heat exchange plates and heat exchange baffles are arranged on the supporting frame, the heat exchange plates are transversely stacked and installed on the supporting frame through the heat exchange baffles, the supporting frame is provided with a plurality of sliding rods, and sliding grooves matched with the sliding rods are arranged on the edges of the heat exchange plates and the heat exchange baffles; an elastic sealing ring with adjustable thickness is arranged between the heat exchange plates; the heat exchange baffle is slidably arranged on the support frame through an elastic pressure device, a pressure control mechanism for automatically or manually adjusting the pressure is arranged on the elastic pressure device, the whole thickness is adjusted through the elastic sealing ring, and the problem that the distance between heat exchange plates cannot be adjusted in the prior art is solved by adjusting the whole thickness through the elastic pressure device, and the distance between the heat exchange plates is directly changed through the elastic sealing ring and the pressure control mechanism;
the patent is when in actual use, although can adjust the distance between the heat transfer board, owing to the long-time cold and hot exchange of heat transfer board, can make the dust that accompanies in the air pile up on the heat transfer board, pile up the dust for a long time and can influence its heat transfer effect, so need clean the heat transfer board for a period of time, prevent to cause the waste of heat, reduce heat exchange efficiency.
Disclosure of Invention
The invention mainly aims to provide a plate-type water supply preheater which can effectively solve the problem that heat is wasted due to the fact that a heat exchange plate cannot be cleaned.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the plate-type water supply preheater comprises a placing shell and a cleaning device, wherein a protecting shell is arranged at the upper end of the placing shell, a water inlet is formed in the middle of the left end of the protecting shell, a water outlet is formed in the middle of the right end of the protecting shell, the placing shell is fixedly connected with the lower end of the cleaning device, a heat dissipation cavity is formed in the protecting shell, a through groove is formed in the rear part of the upper end of the protecting shell, a heat dissipation groove is formed in the rear part of the heat dissipation cavity, the upper part of the cleaning device is in sliding connection with the heat dissipation groove, a fixing assembly is arranged at the front part of the heat dissipation cavity, the left end and the right end of the fixing assembly are respectively communicated with the water inlet and the water outlet, the lower end of the fixing assembly is fixedly connected with the protecting shell, a baffle is arranged in the middle of the upper end of the protecting shell, and a heat dissipation device is arranged at the rear part of the baffle and is in sliding connection with the through groove and the heat dissipation groove.
The heat dissipation device comprises an adjusting assembly and a plurality of driving assemblies, the upper ends of the adjusting assemblies are fixedly connected with the baffle plates, the adjusting assemblies are in sliding connection with the driving assemblies, the driving assemblies are in sliding connection with the heat dissipation grooves, the lower ends of the adjusting assemblies are provided with driven devices, and the left end and the right end of each driven device are fixedly connected with the protection shell;
the adjusting assembly comprises a telescopic rod, a protection frame is arranged on the outer surface of the telescopic rod, the upper end of the protection frame is fixedly connected with the baffle, a connecting plate is arranged at the lower end of the telescopic rod, an adjusting plate is arranged at the lower end of the connecting plate, a plurality of adjusting grooves are formed in the outer surface of the adjusting plate and symmetrically distributed, connecting blocks are arranged at the left end and the right end of the adjusting plate, sliding rods are arranged in the middle of the two connecting blocks, the upper ends of the two sliding rods are fixedly connected with the baffle, the lower ends of the two sliding rods are fixedly connected with the protection shell, a plurality of adjusting grooves are in sliding connection with the driving assembly, and the lower end of the adjusting plate is fixedly connected with the driven device;
the driving assembly comprises a slide way and a slide block, the front end of the slide way is fixedly connected with the baffle plate, the slide way is in sliding connection with the slide block, a driving column is arranged at the rear end of the slide block, a driving plate is arranged at the rear end of the driving column, a heat exchange plate is arranged at the lower end of the driving plate, and the heat exchange plate is in sliding connection with the heat dissipation groove and the through groove.
Preferably, the fixing assembly comprises an elbow, a plurality of fixing blocks are arranged on the lower portion of the outer surface of the elbow, the lower ends of the fixing blocks are fixedly connected with the protection shell, and the front portion of the driven device is matched with the elbow for use.
Preferably, the driven device comprises a bearing plate and an L-shaped rod, the upper end of the bearing plate is fixedly connected with the lower end of the adjusting plate, a plurality of pushing assemblies are arranged at the lower end of the bearing plate, the left end and the right end of the L-shaped rod are fixedly connected with the protective shell, the middle part of each pushing assembly is fixedly connected with the L-shaped rod, the left end of each pushing assembly is provided with a clamping assembly, and the clamping assemblies are matched with the fixing assemblies for use.
Preferably, the pushing assembly comprises a first push rod and a Y-shaped rod, the upper end of the first push rod is fixedly connected with the bearing plate, a first connecting frame is arranged on the outer surface of the first push rod, the front end of the first connecting frame is fixedly connected with the L-shaped rod, a first rotating wheel is arranged at the lower end of the first push rod, the Y-shaped rod is in a Y shape, the first rotating wheel is in sliding connection with the rear end of the Y-shaped rod, a second rotating wheel is arranged at the front end of the Y-shaped rod, a second push rod is arranged at the front end of the second rotating wheel, a second connecting frame is arranged on the outer surface of the second push rod, the second connecting frame is fixedly connected with the L-shaped rod, the front end of the second push rod is fixedly connected with the clamping assembly, a movable block is arranged on the upper portion of the Y-shaped rod, and the upper end of the pushing assembly is fixedly connected with the L-shaped rod.
Preferably, the clamping assembly comprises a pushing plate, the rear end of the pushing plate is fixedly connected with a plurality of second pushing rods, a plurality of driven assemblies are arranged at the front end of the pushing plate, and the upper parts of the driven assemblies are fixedly connected with the L-shaped rods.
Preferably, the driven component comprises a driven rod and two clamping rods, the rear end of the driven rod is fixedly connected with the pushing plate, the outer surface of the driven rod is provided with a bearing block, the middle part of the upper end of the bearing block is provided with a supporting rod, the rear end of the supporting rod is fixedly connected with the L-shaped rod, one ends of the bearing blocks, which are close to each other, are respectively provided with a fixing rod, the front part of the upper end of the driven rod is provided with a sliding shaft, two clamping rods are opposite in direction, the rear parts of the clamping rods are respectively provided with a clamping groove, the sliding shafts are in sliding connection with the two clamping grooves, the front ends of the clamping rods are respectively provided with a clamping block, and the two clamping blocks are matched for use.
Preferably, the cleaning device comprises a cleaning plate and a motor, the cleaning plate is in sliding connection with the heat dissipation groove, the front end of the cleaning plate is provided with a cleaning brush, the middle part of the lower end of the cleaning plate is provided with a rectangular rod, the outer surface of the rectangular rod is provided with a fixing frame, the fixing frame is fixedly connected with the placement casing, the lower part of the front end of the fixing frame is provided with a sliding column, the output end of the motor is provided with a main shaft, the outer surface of the main shaft is provided with a T-shaped plate, the lower end of the T-shaped plate is fixedly connected with the placement casing, the left side and the right side of the outer surface of the motor are respectively provided with a supporting plate, the front ends of the supporting plates are fixedly connected with the placement casing, the rear end of the main shaft is provided with an elliptic plate, the sliding column is in sliding connection with the elliptic groove, and the shape of the elliptic plate is elliptic.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the distance between the heat exchange plates can be adjusted through the heat dissipation device, dust in the air can be attached to the outer surfaces of the heat exchange plates after the preheater is used for a long time, so that the heat exchange efficiency is reduced, the heat exchange plates can be cleaned, the heat exchange effect is better, the adjusting assembly can adjust the intervals between the heat exchange plates, the adjusting grooves are symmetrical about the telescopic rods, the inclination angles of the adjusting grooves are gradually reduced from two sides to the middle, so that the driving posts slide on the inner surfaces of the adjusting grooves, the heat exchange plates are driven to move, the distance between the heat exchange plates is adjusted, the dust on the outer surfaces of the heat exchange plates can be cleaned by the aid of the cleaning device, the main shaft can be rotated by starting the motor, the elliptical plates are rotated, the rectangular rods can drive the cleaning plates and the brushes to reciprocate, and the dust on the outer surfaces of the heat exchange plates can be processed, and the heat exchange effect is better.
According to the invention, the bent pipe can be clamped and fixed by using the driven device, the cleaning device is required to be started when the plurality of heat exchange plates are cleaned, vibration is generated when the cleaning device works, the bent pipe is clamped and fixed in order to prevent the vibration generated by the cleaning device from influencing the bent pipe, the supporting plate is driven to move when the adjusting plate moves, so that the plurality of first push rods are driven to move, and the Y-shaped rods are arranged to rotate when the first push rods move, so that the second push rods are driven to move, the pushing plate is driven to move, the sliding shaft slides on the inner surfaces of the two clamping grooves, so that the two clamping blocks are close to or far away from each other, the bent pipe is clamped or relaxed, the bent pipe is protected, and the vibration generated when the cleaning device works is prevented from damaging the bent pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another angle structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic diagram of a heat dissipating device according to the present invention;
FIG. 5 is a schematic view of the structure of the adjusting assembly of the present invention;
FIG. 6 is a schematic diagram of a driving assembly according to the present invention;
FIG. 7 is an enlarged schematic view of FIG. 3A in accordance with the present invention;
FIG. 8 is a schematic view of a cleaning apparatus according to the present invention;
FIG. 9 is a schematic view of a driven device according to the present invention;
FIG. 10 is a schematic view of the pushing assembly and clamping assembly of the present invention;
fig. 11 is an enlarged schematic view of fig. 10 at B in accordance with the present invention.
In the figure: 1. placing a shell; 2. a protective housing; 3. a water inlet; 4. a water outlet; 5. a baffle; 6. a heat sink; 7. a heat sink; 8. a through groove; 9. a cleaning device; 10. a fixing assembly; 11. a heat dissipation cavity; 100. bending the pipe; 101. a fixed block; 60. an adjustment assembly; 61. driving the assembly; 62. a driven device; 600. a telescopic rod; 601. a protective frame; 602. a connecting plate; 603. an adjusting plate; 604. a connecting block; 605. a slide bar; 606. an adjustment tank; 610. a slideway; 611. driving the column; 612. a driving plate; 613. a heat exchange plate; 614. a slide block; 620. a receiving plate; 621. an L-shaped rod; 622. a pushing assembly; 623. a clamping assembly; 6220. a first push rod; 6221. a first connection frame; 6222. a movable block; 6223. a Y-shaped rod; 6224. a second push rod; 6225. a second connection frame; 6226. a first wheel; 6227. a second wheel; 6230. a pushing plate; 6231. a driven assembly; 6001. a driven rod; 6002. a receiving block; 6003. a fixed rod; 6005. a sliding shaft; 6006. a clamping rod; 6007. a clamping groove; 6008. a clamping block; 6009. a support rod; 90. a cleaning plate; 91. cleaning brushes; 92. a rectangular bar; 93. a fixed frame; 94. a sliding column; 95. an elliptical plate; 96. a main shaft; 97. a T-shaped plate; 98. a motor; 99. a support plate; 901. an elliptical trough.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1-8, a plate-type water supply preheater comprises a placing shell 1 and a cleaning device 9, wherein a protecting shell 2 is arranged at the upper end of the placing shell 1, a water inlet 3 is formed in the middle of the left end of the protecting shell 2, a water outlet 4 is formed in the middle of the right end of the protecting shell 2, as shown in fig. 2, the placing shell 1 is fixedly connected with the lower end of the cleaning device 9, a heat dissipation cavity 11 is formed in the protecting shell 2, a through groove 8 is formed in the rear part of the upper end of the protecting shell 2, a heat dissipation groove 7 is formed in the rear part of the heat dissipation cavity 11, the upper part of the cleaning device 9 is in sliding connection with the heat dissipation groove 7, a fixing component 10 is arranged in the front of the heat dissipation cavity 11, the left end and the right end of the fixing component 10 are respectively communicated with the water inlet 3 and the water outlet 4, the lower end of the fixing component 10 is fixedly connected with the protecting shell 2, a baffle 5 is arranged in the middle of the upper end of the protecting shell 2, a heat dissipation device 6 is arranged in the rear part of the baffle 5, and the heat dissipation device 6 is in sliding connection with the through groove 8 and the heat dissipation groove 7;
because a large amount of dust can be generated after long-time use, the heat dissipation device 6 and the cleaning device 9 can clean the dust, and the heat exchange rate is reduced due to the fact that the dust is prevented from being too much.
As shown in fig. 4, the fixing assembly 10 includes a bent pipe 100, and a plurality of fixing blocks 101 are disposed at the lower portion of the outer surface of the bent pipe 100, and the lower ends of the plurality of fixing blocks 101 are fixedly connected with the protection casing 2.
The heat dissipation device 6 comprises an adjusting component 60 and a plurality of driving components 61, the upper end of the adjusting component 60 is fixedly connected with the baffle 5, the adjusting component 60 is in sliding connection with the plurality of driving components 61, the plurality of driving components 61 are in sliding connection with the heat dissipation groove 7, the lower end of the adjusting component 60 is provided with a driven device 62, the left and right ends of the driven device 62 are fixedly connected with the protective shell 2, the front part of the driven device 62 is matched with the bent pipe 100 for use,
the plurality of driving components 61 are driven by the adjusting components 60, so that the intervals of the driving components 61 are changed.
Specifically, as shown in fig. 5, the adjusting component 60 includes a telescopic rod 600, a protecting frame 601 is arranged on the outer surface of the telescopic rod 600, the upper end of the protecting frame 601 is fixedly connected with a baffle 5, a connecting plate 602 is arranged at the lower end of the telescopic rod 600, an adjusting plate 603 is arranged at the lower end of the connecting plate 602, a plurality of adjusting grooves 606 are formed on the outer surface of the adjusting plate 603, the adjusting grooves 606 are symmetrically distributed, connecting blocks 604 are respectively arranged at the left end and the right end of the adjusting plate 603, sliding rods 605 are respectively arranged in the middle of the two connecting blocks 604, the upper ends of the two sliding rods 605 are fixedly connected with the baffle 5, the lower ends of the two sliding rods 605 are fixedly connected with a protecting shell 2, the plurality of adjusting grooves 606 are slidably connected with a driving component 61, and the lower end of the adjusting plate 603 is fixedly connected with a driven device 62;
because the plurality of adjusting grooves 606 that set up are symmetrical about telescopic link 600, the adjusting grooves 606 of both sides are close to middle part inclination more little simultaneously, can drive a plurality of drive subassembly 61 and remove when adjusting plate 603 removes to adjust the interval between a plurality of drive subassembly 61, thereby clear up the dust of drive subassembly 61 surface, thereby make the heat transfer effect better.
In detail, referring to fig. 6, the driving assembly 61 includes a slide 610 and a slider 614, the front end of the slide 610 is fixedly connected with the baffle 5, the slide 610 is slidably connected with the slider 614, a driving post 611 is disposed at the rear end of the slider 614, a driving plate 612 is disposed at the rear end of the driving post 611, a heat exchange plate 613 is disposed at the lower end of the driving plate 612, and the heat exchange plate 613 is slidably connected with the heat dissipation groove 7 and the through groove 8;
when the adjusting plate 603 moves, the driving posts 611 move on the inner surfaces of the adjusting grooves 606, so that the driving plate 612 and the heat exchanging plate 613 move horizontally, and the distance between the heat exchanging plates 613 is changed, so that dust on the outer surfaces of the heat exchanging plates 613 can be cleaned more conveniently.
Specifically, as shown in fig. 7-8, the cleaning device 9 comprises a cleaning plate 90 and a motor 98, the cleaning plate 90 is in sliding connection with the heat dissipation groove 7, a cleaning brush 91 is arranged at the front end of the cleaning plate 90, a rectangular rod 92 is arranged in the middle of the lower end of the cleaning plate 90, a fixed frame 93 is arranged on the outer surface of the rectangular rod 92, the fixed frame 93 is fixedly connected with the placement shell 1, a sliding column 94 is arranged at the lower part of the front end of the fixed frame 93, a main shaft 96 is arranged at the output end of the motor 98, a T-shaped plate 97 is arranged on the outer surface of the main shaft 96, the lower end of the T-shaped plate 97 is fixedly connected with the placement shell 1, support plates 99 are arranged on the left side and the right side of the outer surface of the motor 98, the front ends of the two support plates 99 are fixedly connected with the placement shell 1, an elliptical plate 95 is arranged at the rear end of the main shaft 96, an elliptical groove 901 is formed at the rear end of the elliptical plate 95, the sliding column 94 is in sliding connection with the elliptical groove 901, and the shape of the elliptical groove 901 is elliptical;
when the motor 98 is started, the main shaft 96 is rotated to rotate the elliptical plate 95, and the elliptical grooves 901 are elliptical, so that the rectangular rods 92 and the cleaning plates 90 reciprocate up and down to clean the outer surfaces of the plurality of heat exchange plates 613.
The specific implementation mode is as follows: after the preheater is used for a long time, because the heat exchange plates 613 exchange heat and heat for a long time, dust attached to the air is accumulated on the heat exchange plates 613, when dust on a plurality of outer surfaces needs to be cleaned, the distances between the plurality of heat exchange plates 613 are firstly adjusted, the dust on the outer surfaces of the plurality of heat exchange plates 613 can be cleaned fully, the telescopic rod 600 is started, the connecting plate 602 is moved up and down, the adjusting plate 603 is driven to move, the plurality of driving posts 611 are moved on the inner surfaces of the plurality of adjusting grooves 606 while the adjusting plate 603 moves, the plurality of sliding blocks 614 slide on the outer surfaces of the sliding ways 610 due to the fact that the plurality of adjusting grooves 606 are symmetrical relative to the telescopic rod 600, and the inclination angle of the plurality of adjusting grooves 606 is smaller as the parts are close to the middle, so that the plurality of sliding blocks 614 slide on the outer surfaces of the sliding ways 610, the plurality of driving plates 612 and the plurality of heat exchange plates 613 move horizontally, the distances between the plurality of heat exchange plates 613 are adjusted, then the motor 98 is started, the main shaft 96 is rotated, the elliptical plate 95 is rotated, the elliptical plate 901 is driven to move, the elliptical plate 94 is moved, the sliding plate 94 is arranged in the rectangular groove is and the inner surface, the sliding plate is and the sliding plate is arranged, the surface is further, the surface is more, and the surface is cleaned, and the upper surface of the surface is better, and the surface is better is cleaned.
Example two
This embodiment further improves the driven device 62 on the basis of the first embodiment, and as shown in fig. 9 to 11, since vibration is generated during the process of cleaning the plurality of heat exchange plates 613, the vibration is prevented from affecting the bent pipe 100 to cause the bent pipe 100 to be broken, for example.
As shown in fig. 9, the driven device 62 includes a receiving plate 620 and an L-shaped rod 621, the upper end of the receiving plate 620 is fixedly connected with the lower end of the adjusting plate 603, the lower end of the receiving plate 620 is provided with a plurality of pushing components 622, the left and right ends of the L-shaped rod 621 are fixedly connected with the protective housing 2, the middle parts of the pushing components 622 are fixedly connected with the L-shaped rod 621, the left ends of the pushing components 622 are provided with clamping components 623, and the clamping components 623 are matched with the fixing components 10;
movement of the receiving plate 620 simultaneously moves the pushing assembly 622 and thus the clamping assembly 623 to clamp the elbow 100.
As shown in fig. 10, the pushing component 622 includes a first push rod 6220 and a Y-shaped rod 6223, the upper end of the first push rod 6220 is fixedly connected with the receiving plate 620, the outer surface of the first push rod 6220 is provided with a first connecting frame 6221, the front end of the first connecting frame 6221 is fixedly connected with the L-shaped rod 621, the lower end of the first push rod 6220 is provided with a first rotating wheel 6226, the shape of the Y-shaped rod 6223 is Y-shaped, the rear end of the first rotating wheel 6226 is slidably connected with the rear end of the Y-shaped rod 6223, the front end of the Y-shaped rod 6223 is provided with a second rotating wheel 6227, the front end of the second rotating wheel 6227 is provided with a second push rod 6224, the outer surface of the second push rod 6224 is provided with a second connecting frame 6225, the second connecting frame 6225 is fixedly connected with the L-shaped rod 621, the front end of the second push rod 6224 is fixedly connected with the clamping component 623, the upper part of the Y-shaped rod 6223 is provided with a movable block 6222, and the upper end of the pushing component 622 is fixedly connected with the L-shaped rod 621;
when the adjustment plate 603 is moved, the first push rod 6220 is moved such that the first pulley 6226 contacts the surface of the Y-shaped rod 6223, and the Y-shaped rod 6223 is rotated such that the second pulley 6227 is moved such that the clamp assembly 623 is moved due to the Y-shape of the Y-shaped rod 6223.
The clamping assembly 623 includes a pusher plate 6230, the rear end of the pusher plate 6230 being fixedly coupled to a plurality of second push rods 6224, the front end of the pusher plate 6230 being provided with a plurality of follower assemblies 6231, the upper portions of the plurality of follower assemblies 6231 being fixedly coupled to the L-shaped rods 621.
Referring to fig. 11 in detail, the driven component 6231 includes a driven rod 6001 and two clamping rods 6006, the rear end of the driven rod 6001 is fixedly connected with a pushing plate 6230, a receiving block 6002 is arranged on the outer surface of the driven rod 6001, a supporting rod 6009 is arranged in the middle of the upper end of the receiving block 6002, the rear end of the supporting rod 6009 is fixedly connected with an L-shaped rod 621, fixed rods 6003 are arranged at the ends of the receiving block 6002, which are close to each other, of the front end of the driven rod 6001 is provided with a sliding shaft 6005, the directions of the two clamping rods 6006 are opposite, clamping grooves 6007 are formed at the rear parts of the two clamping rods 6006, the sliding shaft 6005 is in sliding connection with the two clamping grooves 6007, clamping blocks 6008 are arranged at the front ends of the two clamping rods 6008, and the two clamping blocks 6008 are matched for use;
the pushing plate 6230 moves while sliding the follower rod 6001 on the inner surface of the socket 6002, thereby sliding the sliding shaft 6005 on the inner surfaces of the two intersecting clamping grooves 6007, thereby clamping or releasing the elbow 100.
The specific implementation mode is as follows: when the cleaning device 9 works, vibration is generated, so that the vibration is prevented from affecting the bent pipe 100, the bent pipe 100 can be clamped and fixed by the aid of the driven assembly 6231, the impact on the bent pipe 100 is reduced, when the adjusting plate 603 moves, the first push rods 6220 are moved, the Y-shaped rods 6223 are rotated, the second rotating wheels 6227 are moved, the pushing plate 6230 is moved, the driven rods 6001 are driven to slide on the inner surface of the receiving block 6002, the sliding shaft 6005 slides on the inner surface of the crossed clamping grooves 6007, the clamping blocks 6008 are clamped or loosened, the bent pipe 100 is protected, and the bent pipe 100 is prevented from being damaged.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a board-like feedwater preheater, is including placing casing (1) and cleaning device (9), its characterized in that: the novel heat radiation device comprises a placing shell (1), wherein a protecting shell (2) is arranged at the upper end of the placing shell (1), a water inlet (3) is formed in the middle of the left end of the protecting shell (2), a water outlet (4) is formed in the middle of the right end of the protecting shell (2), the placing shell (1) is fixedly connected with the lower end of a cleaning device (9), a heat radiation cavity (11) is formed in the protecting shell (2), a through groove (8) is formed in the rear portion of the upper end of the protecting shell (2), a heat radiation groove (7) is formed in the rear portion of the heat radiation cavity (11), the upper portion of the cleaning device (9) is in sliding connection with the heat radiation groove (7), a fixing assembly (10) is arranged at the front portion of the heat radiation cavity (11), the left end and the right end of the fixing assembly (10) are respectively communicated with the water inlet (3) and the water outlet (4), the lower end of the fixing assembly (10) is fixedly connected with the protecting shell (2), a baffle (5) is arranged in the middle of the upper end of the protecting shell (2), a heat radiation device (6) is arranged at the rear portion of the baffle (5), and the heat radiation device (6) is connected with the heat radiation groove (7) in a sliding connection mode.
The heat dissipation device (6) comprises an adjusting assembly (60) and a plurality of driving assemblies (61), wherein the upper end of the adjusting assembly (60) is fixedly connected with the baffle (5), the adjusting assembly (60) is slidably connected with the driving assemblies (61), the driving assemblies (61) are slidably connected with the heat dissipation grooves (7), the lower end of the adjusting assembly (60) is provided with a driven device (62), and the left end and the right end of the driven device (62) are fixedly connected with the protection shell (2);
the adjusting assembly (60) comprises a telescopic rod (600), a protection frame (601) is arranged on the outer surface of the telescopic rod (600), the upper end of the protection frame (601) is fixedly connected with a baffle (5), a connecting plate (602) is arranged at the lower end of the telescopic rod (600), an adjusting plate (603) is arranged at the lower end of the connecting plate (602), a plurality of adjusting grooves (606) are formed in the outer surface of the adjusting plate (603), the adjusting grooves (606) are symmetrically distributed, connecting blocks (604) are arranged at the left end and the right end of the adjusting plate (603), sliding rods (605) are arranged in the middle of the two connecting blocks (604), the upper ends of the two sliding rods (605) are fixedly connected with the baffle (5), the lower ends of the two sliding rods (605) are fixedly connected with the protection shell (2), the adjusting grooves (606) are slidably connected with the driving assembly (61), and the lower ends of the adjusting plate (603) are fixedly connected with the driven device (62).
The driving assembly (61) comprises a slide way (610) and a slide block (614), the front end of the slide way (610) is fixedly connected with the baffle (5), the slide way (610) is in sliding connection with the slide block (614), a driving column (611) is arranged at the rear end of the slide block (614), a driving plate (612) is arranged at the rear end of the driving column (611), a heat exchange plate (613) is arranged at the lower end of the driving plate (612), and the heat exchange plate (613) is in sliding connection with the heat dissipation groove (7) and the through groove (8).
2. A plate feed water preheater as set forth in claim 1, wherein: the fixing assembly (10) comprises an elbow (100), a plurality of fixing blocks (101) are arranged on the lower portion of the outer surface of the elbow (100), the lower ends of the fixing blocks (101) are fixedly connected with the protection shell (2), and the front portion of the driven device (62) is matched with the elbow (100).
3. A plate feed water preheater as set forth in claim 1, wherein: the driven device (62) comprises a bearing plate (620) and an L-shaped rod (621), the upper end of the bearing plate (620) is fixedly connected with the lower end of the adjusting plate (603), a plurality of pushing components (622) are arranged at the lower end of the bearing plate (620), the left end and the right end of the L-shaped rod (621) are fixedly connected with the protective shell (2), the middle of the pushing components (622) are fixedly connected with the L-shaped rod (621), a plurality of clamping components (623) are arranged at the left end of the pushing components (622), and the clamping components (623) are matched with the fixed components (10).
4. A plate feed water preheater according to claim 3, wherein: the pushing assembly (622) comprises a first push rod (6220) and a Y-shaped rod (6223), the upper end of the first push rod (6220) is fixedly connected with the bearing plate (620), a first connecting frame (6221) is arranged on the outer surface of the first push rod (6220), the front end of the first connecting frame (6221) is fixedly connected with the L-shaped rod (621), a first rotating wheel (6226) is arranged at the lower end of the first push rod (6220), the Y-shaped rod (6223) is Y-shaped, the rear end of the first rotating wheel (6226) is in sliding connection with the Y-shaped rod (6223), a second rotating wheel (6227) is arranged at the front end of the Y-shaped rod (6223), a second push rod (6224) is arranged at the front end of the second rotating wheel (6227), a second connecting frame (6225) is arranged on the outer surface of the second push rod (6224), the second connecting frame (6225) is fixedly connected with the L-shaped rod (621), and the front end of the second push rod (6224) is fixedly connected with the L-shaped rod (6223), and the fixed end of the Y-shaped rod (6223) is fixedly connected with the L-shaped rod (6223).
5. A plate feed water preheater as set forth in claim 4, wherein: the clamping assembly (623) comprises a pushing plate (6230), the rear end of the pushing plate (6230) is fixedly connected with a plurality of second push rods (6224), a plurality of driven assemblies (6231) are arranged at the front end of the pushing plate (6230), and the upper parts of the driven assemblies (6231) are fixedly connected with the L-shaped rods (621).
6. A plate feed water preheater as set forth in claim 5, wherein: driven subassembly (6231) include driven lever (6001) and two clamping bars (6006), driven lever (6001) rear end with push plate (6230) fixed connection, driven lever (6001) surface is equipped with and holds piece (6002), it is equipped with bracing piece (6009) to accept piece (6002) upper end middle part, bracing piece (6009) rear end with L shape pole (621) fixed connection, it all is equipped with dead lever (6003) to accept the one end that piece (6002) is close to each other, driven lever (6001) upper end front portion is equipped with sliding shaft (6005), two clamping bars (6006) opposite direction, two clamping grooves (6007) have all been seted up at clamping bars (6006) rear portion, sliding shaft (6005) with two clamping grooves (6007) sliding connection, two clamping bars (6006) front end all is equipped with chucking piece (6008), two chucking piece (6008) cooperation is used.
7. A plate feed water preheater as set forth in claim 1, wherein: cleaning device (9) are including clearance board (90) and motor (98), clearance board (90) with heat dissipation groove (7) sliding connection, clearance board (90) front end is equipped with clearance brush (91), clearance board (90) lower extreme middle part is equipped with rectangle pole (92), rectangle pole (92) surface is equipped with fixed frame (93), fixed frame (93) with placing shell (1) fixed connection, fixed frame (93) front end lower part is equipped with sliding column (94), motor (98) output is equipped with main shaft (96), main shaft (96) surface is equipped with T shaped plate (97), T shaped plate (97) lower extreme with placing shell (1) fixed connection, motor (98) surface left and right sides all is equipped with backup pad (99), two backup pad (99) front end with placing shell (1) fixed connection, main shaft (96) rear end is equipped with oval board (95), oval board (901) rear end has seted up groove (901), oval groove (901) are oval groove (901) shape, oval groove (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310350858.XA CN116294716B (en) | 2023-04-04 | 2023-04-04 | Plate type water supply preheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310350858.XA CN116294716B (en) | 2023-04-04 | 2023-04-04 | Plate type water supply preheater |
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| Publication Number | Publication Date |
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| CN116294716A CN116294716A (en) | 2023-06-23 |
| CN116294716B true CN116294716B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310350858.XA Active CN116294716B (en) | 2023-04-04 | 2023-04-04 | Plate type water supply preheater |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209445859U (en) * | 2019-01-17 | 2019-09-27 | 天津开发区亨通制冷机电有限公司 | Heat-exchangers of the plate type |
| CN210268313U (en) * | 2019-05-17 | 2020-04-07 | 江阴丹尼尔冷却器有限公司 | Plate cooler |
| CN113465417A (en) * | 2021-05-27 | 2021-10-01 | 上海雷林工业设备有限公司 | Plate-type preheater capable of efficiently utilizing waste heat |
| CN113522421A (en) * | 2020-04-20 | 2021-10-22 | 袁安友 | Building rubbish treatment device with prevent dust diffusion function |
| CN217110604U (en) * | 2021-12-22 | 2022-08-02 | 安徽亚泰环境工程技术有限公司 | Sewage preheating heat exchange device |
| CN218238495U (en) * | 2022-08-11 | 2023-01-06 | 安徽波奇尼环保科技有限公司 | Plate heat exchanger convenient to clearance |
-
2023
- 2023-04-04 CN CN202310350858.XA patent/CN116294716B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209445859U (en) * | 2019-01-17 | 2019-09-27 | 天津开发区亨通制冷机电有限公司 | Heat-exchangers of the plate type |
| CN210268313U (en) * | 2019-05-17 | 2020-04-07 | 江阴丹尼尔冷却器有限公司 | Plate cooler |
| CN113522421A (en) * | 2020-04-20 | 2021-10-22 | 袁安友 | Building rubbish treatment device with prevent dust diffusion function |
| CN113465417A (en) * | 2021-05-27 | 2021-10-01 | 上海雷林工业设备有限公司 | Plate-type preheater capable of efficiently utilizing waste heat |
| CN217110604U (en) * | 2021-12-22 | 2022-08-02 | 安徽亚泰环境工程技术有限公司 | Sewage preheating heat exchange device |
| CN218238495U (en) * | 2022-08-11 | 2023-01-06 | 安徽波奇尼环保科技有限公司 | Plate heat exchanger convenient to clearance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116294716A (en) | 2023-06-23 |
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