CN211120709U

CN211120709U - High-efficiency anti-corrosion tube bundle condenser

Info

Publication number: CN211120709U
Application number: CN201922073078.7U
Authority: CN
Inventors: 韩玲; 杜志成
Original assignee: Wuxi Jiaxian Petrochemical Equipment Co ltd
Current assignee: Wuxi Jiaxian Petrochemical Equipment Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-28
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a high-efficient anticorrosion tubulation condenser, solved current tubulation condenser when the copper pipe is used for a long time, its surface can corrode, does not have fine anticorrosion measure now, when needing to add corrosion inhibitor, need dismantle equipment, very loaded down with trivial details, and intensity of labour is big problem, it includes condenser body, splitter ring, connector, infusion column and shower nozzle, the bottom of condenser body is provided with the base, one side of condenser body bottom is provided with the inlet, the top of condenser body is installed the sealed cowling through fixing bolt, one side welding at condenser body top has the mounting panel, installs the corrosion inhibitor case on the mounting panel, one side of corrosion inhibitor case is installed control switch, the utility model discloses novel structure, the design is ingenious, can carry out the input of corrosion inhibitor to the condenser pipe in the condenser body, and need not to dismantle equipment, operating personnel low in labour intensity, reduce the corrosion of the copper pipe and prolong the service life of the copper pipe.

Description

High-efficiency anti-corrosion tube bundle condenser

Technical Field

The utility model relates to a condenser specifically is high-efficient anticorrosion tubulation condenser.

Background

The shell and tube heat exchanger has simple and compact structure and low cost, but the outside of the tube cannot be cleaned mechanically. The heat exchanger tube bundle is connected to tube plates, the tube plates are respectively welded at two ends of a shell, a top cover is connected to the tube plates, and fluid inlet and outlet connecting tubes are arranged on the top cover and the shell. Typically a series of baffles perpendicular to the tube bundle are placed outside the tube. At the same time, the connection between the tubes and the tube plate and the shell is rigid, and the two fluids with different temperatures are arranged outside the tubes. Therefore, when the temperature difference between the tube wall and the shell wall is large, the thermal expansion difference between the two causes large temperature difference stress, so that the tube is twisted or loosened from the tube plate, and even the heat exchanger is damaged.

The surface of the existing tube nest condenser can be corroded when the copper tube is used for a long time, no good corrosion prevention measures exist at present, equipment needs to be disassembled when a corrosion inhibitor needs to be added, and the existing tube nest condenser is very tedious and high in labor intensity.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a high-efficient anticorrosion tubulation condenser, the effectual current tubulation condenser of having solved is when the copper pipe is long-term to be used, and its surface can corrode, does not have fine anticorrosion measure now, when the corrosion inhibitor is added to needs, needs dismantling equipment, and is very loaded down with trivial details, and problem that intensity of labour is big.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a condenser body, a base, a liquid inlet, a liquid outlet, a fixing bolt, a sealing cover, a mounting plate, a corrosion inhibitor box, a control switch, a liquid transfer pump, a liquid transfer pipe, an inner cavity, copper pipes, a mounting disc, a sealing end, a shunt ring, a connecting port, a liquid transfer column and a spray head, wherein the base is arranged at the bottom end of the condenser body, the liquid inlet is arranged at one side of the bottom of the condenser body, the liquid outlet is arranged at one side of the top of the condenser body, the sealing cover is arranged at the top end of the condenser body through the fixing bolt, the mounting plate is welded at one side of the top of the condenser body, the corrosion inhibitor box is arranged on the mounting plate, the control switch is arranged at one side of the corrosion inhibitor box, the liquid transfer pump, the copper pipe is pegged graft on the mounting disc, and the both ends of copper pipe all are provided with sealed end, and the top of sealed end is fixed with the splitter ring, and one side of splitter ring is provided with the connector, and the last even welding of splitter ring has a plurality of infusion post, evenly is provided with a plurality of shower nozzle on the infusion post.

Preferably, the shunt ring is welded on the inner wall of the condenser body.

Preferably, the corrosion inhibitor box is filled with the corrosion inhibitor, and the top end of the corrosion inhibitor box is provided with a feed inlet.

Preferably, the infusion pump is electrically connected with the control switch.

Preferably, the infusion tube is connected with a connecting port.

Preferably, the length of the infusion column is equal to the length of the copper tube.

The working principle is as follows: the utility model discloses during the use, the condenser body is after using a period, through control switch control infusion pump work, the corrosion inhibitor of infusion pump work in with corrosion inhibitor incasement is taken out, and deliver for the connector through the transfer line, carry the diffluent ring through the connector again, carry for the infusion column through the diffluent ring, again through the shower nozzle blowout on the infusion column, shower nozzle spun corrosion inhibitor spouts in the surface of copper pipe and the air of inner chamber, come to carry out anticorrosive treatment to the surface of copper pipe through the corrosion inhibitor, can effectively reduce the copper pipe and cause the corruption because of long-term use, need not to dismantle the condenser body simultaneously, can throw the corrosion inhibitor to inside, need not manual operation simultaneously, reduce staff intensity of labour, only need to use up the back at corrosion inhibitor incasement corrosion inhibitor, add the corrosion inhibitor can.

Has the advantages that: the utility model discloses novel structure thinks about ingeniously, can carry out the input of corrosion inhibitor to this internal condenser pipe of condenser, and need not to dismantle equipment, and operating personnel low in labor strength reduces the corruption of copper pipe, improves its life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the structure of the shunt ring of the present invention;

reference numbers in the figures: 1. a condenser body; 2. a base; 3. a liquid inlet; 4. a liquid discharge port; 5. fixing the bolt; 6. a sealing cover; 7. mounting a plate; 8. a corrosion inhibitor box; 9. a control switch; 10. an infusion pump; 11. a transfusion tube; 12. an inner cavity; 13. a copper pipe; 14. mounting a disc; 15. sealing the end; 16. a shunt ring; 17. a connecting port; 18. a fluid infusion column; 19. and (4) a spray head.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Embodiment one, given by fig. 1-3, the utility model provides a high-efficient anticorrosion shell and tube condenser, including condenser body 1, base 2, inlet 3, leakage fluid dram 4, fixing bolt 5, sealed cowling 6, mounting panel 7, corrosion inhibitor case 8, control switch 9, transfer pump 10, transfer line 11, inner chamber 12, copper pipe 13, mounting disc 14, sealed end 15, shunt ring 16, connector 17, infusion column 18 and shower nozzle 19, the bottom of condenser body 1 is provided with base 2, one side of condenser body 1 bottom is provided with inlet 3, one side of condenser body 1 top is provided with leakage fluid dram 4, the top of condenser body 1 is installed sealed cowling 6 through fixing bolt 5, one side of condenser body 1 top is welded with mounting panel 7, install corrosion inhibitor case 8 on the mounting panel 7, one side of corrosion inhibitor case 8 is installed with control switch 9, the infusion pump 10 is installed on the top of corrosion inhibitor case 8, the liquid outlet of infusion pump 10 is connected with transfer line 11, inner chamber 12 has been seted up to the inside of condenser body 1, the inside of inner chamber 12 evenly is provided with a plurality of copper pipe 13, copper pipe 13 pegs graft on mounting disc 14, the both ends of copper pipe 13 all are provided with sealed end 15, the top of sealed end 15 is fixed with splitter ring 16, one side of splitter ring 16 is provided with connector 17, evenly there is a plurality of infusion post 18 on the splitter ring 16, evenly be provided with a plurality of shower nozzle 19 on the infusion post 18.

The splitter ring 16 is welded on the inner wall of the condenser body 1, so that the fixation is convenient.

The corrosion inhibitor box 8 is filled with corrosion inhibitor, and the top end of the corrosion inhibitor box 8 is provided with a feed inlet, so that the corrosion inhibitor can be conveniently added.

The infusion pump 10 is electrically connected with the control switch 9 to facilitate the transmission control of signals.

The infusion tube 11 is connected with the connecting port 17, so that the liquid can be conveniently transmitted.

The length of the infusion column 18 is equal to that of the copper tube 13, so that the infusion column is convenient to use.

The working principle is as follows: the utility model discloses during the use, condenser body 1 is after using a period, through control switch 9 control transfer pump 10 work, the corrosion inhibitor of transfer pump 10 work in with corrosion inhibitor case 8 is taken out, and carry for connector 17 through transfer line 11, carry splitter ring 16 through connector 17 again, carry for infusion column 18 through

splitter ring

16, 19 blowout through the shower nozzle on infusion column 18 again, 19 spun corrosion inhibitors of shower nozzle spout in the surface of copper pipe 13 and the air of inner chamber 12, come to carry out anticorrosive treatment to the surface of copper pipe 13 through the corrosion inhibitor, can effectively reduce copper pipe 13 and lead to the fact the corruption because of long-term use, need not to dismantle condenser body 1 simultaneously, can throw the corrosion inhibitor to inside, need not manual operation simultaneously, reduce staff intensity of labour, only need in corrosion inhibitor case 8 corrosion inhibitors after using up, it can to add the corrosion inhibitor.

Has the advantages that: the utility model discloses novel structure thinks about ingeniously, can carry out the input of corrosion inhibitor to the condenser pipe in the condenser body 1, and need not to dismantle equipment, and operating personnel low in labor strength reduces the corruption of copper pipe 13, improves its life.

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 in the foregoing embodiments, 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

1. High-efficient anticorrosion tubulation condenser, including condenser body (1), base (2), inlet (3), leakage fluid dram (4), fixing bolt (5), sealed cowling (6), mounting panel (7), corrosion inhibitor case (8), control switch (9), transfer pump (10), transfer line (11), inner chamber (12), copper pipe (13), mounting disc (14), sealed end (15), splitter ring (16), connector (17), infusion post (18) and shower nozzle (19), its characterized in that: the bottom end of the condenser body (1) is provided with a base (2), one side of the bottom of the condenser body (1) is provided with a liquid inlet (3), one side of the top of the condenser body (1) is provided with a liquid outlet (4), the top end of the condenser body (1) is provided with a sealing cover (6) through a fixing bolt (5), one side of the top of the condenser body (1) is welded with a mounting plate (7), the mounting plate (7) is provided with a corrosion inhibitor box (8), one side of the corrosion inhibitor box (8) is provided with a control switch (9), the top end of the corrosion inhibitor box (8) is provided with an infusion pump (10), the liquid outlet of the infusion pump (10) is connected with an infusion tube (11), the interior of the condenser body (1) is provided with an inner cavity (12), the interior of the inner cavity (12) is, both ends of the copper pipe (13) are provided with sealing ends (15), the top of each sealing end (15) is fixed with a shunt ring (16), one side of each shunt ring (16) is provided with a connecting port (17), a plurality of infusion columns (18) are uniformly welded on each shunt ring (16), and a plurality of spray heads (19) are uniformly arranged on each infusion column (18).

2. The high efficiency corrosion resistant shell and tube condenser of claim 1 wherein said diverter ring (16) is welded to the inside wall of the condenser body (1).

3. The highly efficient corrosion-resistant shell and tube condenser according to claim 1, wherein the corrosion inhibitor box (8) is filled with corrosion inhibitor, and the top end of the corrosion inhibitor box (8) is provided with a feed inlet.

4. The highly efficient corrosion-resistant shell and tube condenser according to claim 1, wherein the infusion pump (10) is electrically connected to a control switch (9).

5. The highly efficient corrosion-resistant shell and tube condenser according to claim 1, wherein the liquid transport tube (11) is connected to a connection port (17).

6. The highly efficient corrosion-resistant shell and tube condenser of claim 1, wherein the length of the liquid column (18) is equal to the length of the copper tube (13).