CN217929961U - Heat exchanger with exhaust scrubbing function - Google Patents
Heat exchanger with exhaust scrubbing function Download PDFInfo
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- CN217929961U CN217929961U CN202221108733.3U CN202221108733U CN217929961U CN 217929961 U CN217929961 U CN 217929961U CN 202221108733 U CN202221108733 U CN 202221108733U CN 217929961 U CN217929961 U CN 217929961U
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- heat exchanger
- bottom plate
- roof
- steam
- exchanger shell
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Abstract
The utility model discloses a heat exchanger with exhaust scrubbing function, including heat exchanger shell, all be connected with roof and bottom plate on heat exchanger shell's the both sides inner wall, two steam hand-holes have been seted up on the roof, two steam have been seted up on the bottom plate and have been poroved, one side that roof and bottom plate are close to each other is connected with two heat exchanger tube bundles, and heat exchanger tube bundle and steam hand-hole and steam portal and be linked together, sliding connection has two removal scrubbing mechanisms in the heat exchanger shell, and two remove scrubbing mechanism all with heat exchanger tube bundle looks adaptation, two be connected with same connection stop gear in the removal scrubbing mechanism, and connect stop gear and roof and bottom plate and be connected. The utility model discloses a be provided with a series of structures, the convenience is cleared up the adhesion at the dirt on heat exchanger tube bank surface, and the clearance is effectual, and the cleaning efficiency is high moreover, and easy operation is swift, and convenient moreover discharges because of the bubble that mix with and dissolved gas in the medium aquatic, has improved heat transfer efficiency.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a heat exchanger with exhaust scrubbing function.
Background
The shell-and-tube heat exchanger is generally suitable for the working condition that the heat medium is steam, and the structure of the heat exchanger is that a tube bundle flows steam and a medium (generally water) needing heat exchange flows outside the tube (namely in the shell).
The problems in use are: dirt impurity hides easily between heat exchanger tube bundles, not good clearance, and the dirt is attached to the surface of heat exchanger tube bundle, can the efficiency of greatly reduced heat exchange, and the medium aquatic that needs the heat transfer simultaneously is because of being mingled with the bubble and dissolving gas, if this gas exists, can accelerate heat exchanger tube bundle's corruption greatly and produce the air lock, greatly influences the efficiency of trading the exchange.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat exchanger with exhaust scrubbing function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a heat exchanger with exhaust scrubbing function, includes the heat exchanger shell, roof and bottom plate are installed respectively to the inside top of heat exchanger shell and bottom, a plurality of steam hand hole has been seted up on the roof, a plurality of steam has been seted up on the bottom plate and has been bored, steam hand hole and steam are installed the heat exchanger tube bank between boring, sliding connection has removal scrubbing mechanism in the heat exchanger shell, and removes scrubbing mechanism and heat exchanger tube bank looks adaptation, two be connected with same connection stop gear in the removal scrubbing mechanism, and connect stop gear and roof and bottom plate and be connected, it is connected with same screw thread actuating mechanism to rotate on roof and the bottom plate, and screw thread actuating mechanism and connection stop gear threaded connection, it is connected with rotary engagement mechanism to rotate between heat exchanger shell and the screw thread actuating mechanism, and rotary engagement mechanism meshes with screw thread actuating mechanism mutually.
Preferably, remove scrubbing mechanism and include rust-resistant circle and a plurality of clearance brush hair, a plurality of rust-resistant circle slip cap is established on heat exchanger tube bank's outside surface, and the one end of a plurality of clearance brush hair all is connected with the inner circle of rust-resistant circle, and the other end of a plurality of clearance brush hair all with heat exchanger tube bank sliding contact.
Preferably, connect stop gear and include connecting plate, gag lever post and connecting block, install same connecting plate between two adjacent anti-rust rings, seted up spacing hole on the connecting plate, and gag lever post and spacing hole sliding connection, the top and the bottom of gag lever post are connected with roof and bottom plate respectively, the connecting block is connected with arbitrary anti-rust ring.
Preferably, the thread driving mechanism comprises a reciprocating screw rod, the bottom of the top plate and the top of the bottom plate are both provided with a rotating groove, the reciprocating screw rod is rotatably connected with the two rotating grooves, and the reciprocating screw rod penetrates through the threaded hole through connection block.
Preferably, rotatory meshing mechanism includes rotary rod, driving motor, first bevel gear second bevel gear, rotatory hole has been seted up to one side of heat exchanger shell, and the rotary rod rotates with rotatory hole to be connected, a side surface connection of driving motor and heat exchanger shell, and the one end of rotary rod and driving motor's output shaft, first bevel gear overlaps the outside of establishing at reciprocal lead screw, second bevel gear is connected with the other end of rotary rod, and second bevel gear meshes with first bevel gear mutually.
Preferably, a water outlet pipe is connected to the surface of one side of the heat exchanger shell below the driving motor, a water inlet pipe is connected to the surface of the other side of the heat exchanger shell, a steam pipe located above the water inlet pipe is connected to the surface of the other side of the heat exchanger shell, and an exhaust valve is arranged on the steam pipe.
Preferably, a decontamination opening located below the water outlet pipe is formed in the surface of one side of the heat exchanger shell, a sealing cover is hinged to the surface of the decontamination opening, and the sealing cover is in sealing fit with the decontamination opening.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this heat exchanger with exhaust scrubbing function, the convenient dirt of adhesion on the heat exchanger tube bundle surface of dirt is cleared up through the removal scrubbing mechanism that sets up on two heat exchanger tube bundles, and the clearance is effectual, and cleaning efficiency is high moreover, and easy operation is swift.
2. This heat exchanger with exhaust scrubbing function fixes two rust-resistant circles through the connection stop gear who sets up on two rust-resistant circles, and it is spacing to carry out vertical direction to two rust-resistant circles.
3. This heat exchanger with exhaust scrubbing function reciprocates two rust-resistant circles through the screw thread actuating mechanism who sets up on roof and bottom plate, has improved the efficiency of clearance.
4. This heat exchanger with exhaust scrubbing function drives whole device through the rotatory meshing mechanism that sets up on the heat exchanger shell, and is simple swift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the internal structure of fig. 1 according to the present invention;
FIG. 3 is a schematic top view of the anti-rust ring of the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.
In the figure: 1. a heat exchanger housing; 2. a top plate; 3. a base plate; 4. a steam inlet hole; 5. a steam outlet; 6. a heat exchange tube bundle; 7. an antirust ring; 8. cleaning the bristles; 9. a connecting plate; 10. a limiting hole; 11. a limiting rod; 12. connecting blocks; 13. a rotating groove; 14. a reciprocating screw rod; 15. rotating the hole; 16. rotating the rod; 17. a drive motor; 18. a first bevel gear; 19. a second bevel gear; 20. a water outlet pipe; 21. a water inlet pipe; 22. a steam pipe; 23. an exhaust valve; 24. removing a dirt opening; 25. and (7) sealing the cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, the heat exchanger with the exhaust and decontamination function of the present embodiment comprises a heat exchanger shell 1, a top plate 2 and a bottom plate 3 are respectively installed at the top and the bottom inside the heat exchanger shell 1, a plurality of steam inlet holes 4 are opened on the top plate 2, a plurality of steam outlet holes 5 are opened on the bottom plate 3, a heat exchange tube bundle 6 is installed between the steam inlet holes 4 and the steam outlet holes 5, a mobile decontamination mechanism is slidably connected in the heat exchanger shell 1, and the mobile decontamination mechanism is matched with the heat exchange tube bundle 6, the mobile decontamination mechanism conveniently cleans dirt adhered to the surface of the heat exchange tube bundle 6, the two mobile decontamination mechanisms are connected with a same connection limiting mechanism, and the connection limiting mechanism is connected with the top plate 2 and the bottom plate 3, the connection limiting mechanism limits the two mobile decontamination mechanisms in the vertical direction, the top plate 2 and the bottom plate 3 are rotatably connected with a same thread driving mechanism, the thread driving mechanism is in threaded connection with the connection limiting mechanism, the thread driving mechanism is used for driving the connection limiting mechanism, the other side of the heat exchanger shell 1 is rotatably connected with a rotary engagement mechanism, and the rotary engagement mechanism is engaged with the thread driving mechanism.
Specifically, remove scrubbing mechanism and include rust-resistant circle 7 and a plurality of clearance brush hair 8, the outside surface at heat exchanger tube bank 6 is established to the rust-resistant 7 slip covers of circle of a plurality of, and the one end of a plurality of clearance brush hair 8 all is connected with the inner circle of rust-resistant circle 7, and the other end of a plurality of clearance brush hair 8 all with 6 sliding contact of heat exchanger tube bank, and the material of two sets of clearance brush hairs 8 is stainless steel material, strikes off the dirt on 6 surfaces of heat exchanger tube bank.
Further, connect stop gear and include connecting plate 9, gag lever post 11 and connecting block 12, install same connecting plate 9 between two adjacent rust-resistant circles 7, seted up spacing hole 10 on the connecting plate 9, and gag lever post 11 and spacing hole 10 sliding connection, the top and the bottom of gag lever post 11 are connected with roof 2 and bottom plate 3 respectively, connecting block 12 is connected with arbitrary rust-resistant circle 7, and gag lever post 11 carries out vertical direction spacing to two rust-resistant circles 7.
Further, the thread driving mechanism comprises a reciprocating screw rod 14, rotating grooves 13 are formed in the bottom of the top plate 2 and the top of the bottom plate 3, the reciprocating screw rod 14 is rotatably connected with the two rotating grooves 13, the reciprocating screw rod 14 penetrates through the connecting block 12 through a threaded hole, and the connecting block 12 is driven to move up and down through the rotation of the reciprocating screw rod 14.
Further, the rotary engagement mechanism comprises a rotary rod 16, a driving motor 17, a first bevel gear 18 and a second bevel gear 19, a rotary hole 15 is formed in one side of the heat exchanger shell 1, the rotary rod 16 is rotatably connected with the rotary hole 15, the driving motor 17 is connected with the surface of one side of the heat exchanger shell 1, one end of the rotary rod 16 is connected with an output shaft of the driving motor 17, the first bevel gear 18 is sleeved on the outer side of the reciprocating screw rod 14, the second bevel gear 19 is connected with the other end of the rotary rod 16, the second bevel gear 19 is engaged with the first bevel gear 18, and the second bevel gear 19 and the first bevel gear 18 change the rotation direction of the rotary rod 16.
Furthermore, a water outlet pipe 20 is connected to one side surface of the heat exchanger shell 1 below the driving motor 17, a water inlet pipe 21 is connected to the other side surface of the heat exchanger shell 1, a steam pipe 22 located above the water inlet pipe 21 is connected to the other side surface of the heat exchanger shell 1, an exhaust valve 23 is arranged on the steam pipe 22, and the steam pipe 22 and the exhaust valve 23 discharge bubbles and dissolved gas which are included in the medium water.
Furthermore, a decontamination opening 24 located below the water outlet pipe 20 is formed in the surface of one side of the heat exchanger shell 1, a sealing cover 25 is hinged to the surface of the decontamination opening 24, the sealing cover 25 is in sealing fit with the decontamination opening 24, and the decontamination opening 24 facilitates cleaning dirt for workers.
The using method of the embodiment comprises the following steps: when the cleaning device is used, the driving motor 17 is started, the driving motor 17 is powered by mains supply, the driving motor 17 is controlled by the control switch, the output shaft of the driving motor 17 drives the rotating rod 16 to rotate, the rotating rod 16 drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the reciprocating screw rod 14 to rotate, the reciprocating screw rod 14 drives the connecting block 12 to move up and down, the connecting block 12 drives the two anti-rust rings 7 to move up and down, the two anti-rust rings 7 drive the two groups of cleaning bristles 8 to move up and down, dirt adhered to the surfaces of the two heat exchange tube bundles 6 is cleaned up and down through the two groups of cleaning bristles 8, the cleaning effect is good, the cleaning efficiency is high, the cleaned dirt falls into the bottom of the bottom plate 3, then the sealing cover 25 is opened, the dirt is cleaned up through the dirt removing port 24, bubbles and dissolved gas mixed in the medium water are discharged through the arrangement of the steam pipe 22 and the exhaust valve 23, and the heat transfer efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A heat exchanger with an exhaust gas decontamination function comprises a heat exchanger shell (1), and is characterized in that: roof (2) and bottom plate (3) are installed respectively to inside top and bottom of heat exchanger shell (1), a plurality of steam inlet hole (4) have been seted up on roof (2), it porows (5) to have seted up a plurality of steam on bottom plate (3), install heat exchanger tube bank (6) between steam inlet hole (4) and the steam porows (5), sliding connection has removal scrubbing mechanism in heat exchanger shell (1), and removes scrubbing mechanism and heat exchanger tube bank (6) looks adaptation, two be connected with same connection stop gear on the removal scrubbing mechanism, and connect stop gear and be connected with roof (2) and bottom plate (3), it is connected with same screw drive mechanism to rotate on roof (2) and bottom plate (3), and screw drive mechanism and be connected stop gear threaded connection, it is connected with rotary engagement mechanism to rotate between heat exchanger shell (1) and the screw drive mechanism, and rotary engagement mechanism meshes with screw drive mechanism mutually.
2. The heat exchanger with an exhaust gas decontamination function according to claim 1, characterized in that: remove scrubbing mechanism includes rust-resistant circle (7) and a plurality of clearance brush hair (8), a plurality of rust-resistant circle (7) slip cap is established on the outside surface of heat exchanger tube bank (6), and the one end of a plurality of clearance brush hair (8) all is connected with the inner circle of rust-resistant circle (7), the other end of a plurality of clearance brush hair (8) all with heat exchanger tube bank (6) sliding contact.
3. The heat exchanger with an exhaust gas decontamination function according to claim 2, characterized in that: connect stop gear and include connecting plate (9), gag lever post (11) and connecting block (12), install same connecting plate (9) between two adjacent anti-rust ring (7), spacing hole (10) have been seted up on connecting plate (9), and gag lever post (11) and spacing hole (10) sliding connection, the top and the bottom of gag lever post (11) are connected with roof (2) and bottom plate (3) respectively, connecting block (12) are connected with arbitrary anti-rust ring (7).
4. The heat exchanger with an exhaust gas decontamination function according to claim 1, characterized in that: the thread driving mechanism comprises a reciprocating screw rod (14), rotating grooves (13) are formed in the bottom of the top plate (2) and the top of the bottom plate (3), the reciprocating screw rod (14) is rotatably connected with the two rotating grooves (13), and the reciprocating screw rod (14) penetrates through the threaded hole through connection block (12).
5. The heat exchanger with an exhaust gas decontamination function according to claim 1, characterized in that: rotatory meshing mechanism includes rotary rod (16), driving motor (17), first bevel gear (18) second bevel gear (19), rotatory hole (15) have been seted up to one side of heat exchanger shell (1), and rotary rod (16) rotate with rotatory hole (15) and be connected, one side surface connection of driving motor (17) and heat exchanger shell (1), and the one end of rotary rod (16) and the output shaft of driving motor (17), the outside at reciprocal lead screw (14) is established in first bevel gear (18) cover, second bevel gear (19) are connected with the other end of rotary rod (16), and second bevel gear (19) and first bevel gear (18) mesh mutually.
6. The heat exchanger with an exhaust gas decontamination function according to claim 5, characterized in that: the water inlet pipe is characterized in that a water outlet pipe (20) is connected to the surface of one side of a heat exchanger shell (1) below the driving motor (17), a water inlet pipe (21) is connected to the surface of the other side of the heat exchanger shell (1), a steam pipe (22) located above the water inlet pipe (21) is connected to the surface of the other side of the heat exchanger shell (1), and an exhaust valve (23) is arranged on the steam pipe (22).
7. The heat exchanger with an exhaust gas decontamination function according to claim 1, characterized in that: the heat exchanger shell (1) is characterized in that a decontamination opening (24) located below the water outlet pipe (20) is formed in the surface of one side of the heat exchanger shell, a sealing cover (25) is hinged to the surface of the decontamination opening (24), and the sealing cover (25) is in sealing fit with the decontamination opening (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221108733.3U CN217929961U (en) | 2022-05-10 | 2022-05-10 | Heat exchanger with exhaust scrubbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221108733.3U CN217929961U (en) | 2022-05-10 | 2022-05-10 | Heat exchanger with exhaust scrubbing function |
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| Publication Number | Publication Date |
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| CN217929961U true CN217929961U (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221108733.3U Active CN217929961U (en) | 2022-05-10 | 2022-05-10 | Heat exchanger with exhaust scrubbing function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379455A (en) * | 2023-04-19 | 2023-07-04 | 无锡翔龙环球科技股份有限公司 | Energy-saving and environment-friendly waste heat recycling device |
-
2022
- 2022-05-10 CN CN202221108733.3U patent/CN217929961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379455A (en) * | 2023-04-19 | 2023-07-04 | 无锡翔龙环球科技股份有限公司 | Energy-saving and environment-friendly waste heat recycling device |
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