CN217686722U - Heat exchanger of mechanical seal external circulation cooling system - Google Patents
Heat exchanger of mechanical seal external circulation cooling system Download PDFInfo
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- CN217686722U CN217686722U CN202221500472.XU CN202221500472U CN217686722U CN 217686722 U CN217686722 U CN 217686722U CN 202221500472 U CN202221500472 U CN 202221500472U CN 217686722 U CN217686722 U CN 217686722U
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Abstract
The utility model discloses a mechanical seal extrinsic cycle cooling system heat exchanger, wherein, a mechanical seal extrinsic cycle cooling system heat exchanger includes the casing, first installed part one end fixedly connected with fixed plate, fixed plate lower extreme fixedly connected with base, casing upper end symmetry is provided with two first mountings, first mounting upper end is provided with the outlet duct, the outlet duct right side is provided with the inlet tube, outlet duct one end fixedly connected with heat exchange tube, the casing lower extreme is provided with the delivery port. Through the structure, the shell body of the device is symmetrically and fixedly connected with the second mounting piece on one side, the two first bolts are symmetrically arranged on the base, so that the device is conveniently fixed, the third mounting piece, the fourth mounting piece, the second mounting piece and the bolt structures are used for mounting and dismounting one end of the water inlet pipe structure, the water outlet structure and the air outlet pipe structure, and the water inlet pipe structure, the water outlet structure and the air outlet pipe structure are convenient to overhaul.
Description
Technical Field
The utility model relates to a heat exchanger technical field, in particular to mechanical seal outer circulative cooling system heat exchanger.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied. In the use of the heat exchanger, a mechanical sealing external circulation cooling system heat exchanger is often involved.
The applicant is applying the utility model discloses the time, through the retrieval, discover that chinese patent discloses a "mechanical seal extrinsic cycle cooling system heat exchanger", its application number is "202010787176.1", and this patent is mainly connected on sealed isolator liquid oil cooling coil goes out the liquid mouth of pipe and is equipped with out the liquid filter, and effective fruit prevents that the impurity that produces in the sealed isolator liquid oil circulation pipeline from being loopbacked into the mechanical seal intracavity, extension mechanical seal life-span. However, this device is not well suited for installation of the heat exchanger structure and for removal and inspection of each of the tubes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a mechanical seal extrinsic cycle cooling system heat exchanger, main innovation point:
1. the casing of device one side symmetry fixedly connected with second installed part, second installed part fixed connection in first installed part one end, first installed part fixed connection in fixed plate one end, fixed plate one end fixedly connected with base, the symmetry is provided with two first bolts on the base for the device is convenient to be fixed.
2. The device is provided with two third fixing pieces, a fourth fixing piece and a second fixing piece in a symmetrical mode at one end of the water inlet pipe structure, the water outlet structure and the air outlet pipe structure, and the third fixing piece, the fourth fixing piece, the second fixing piece and the bolt structure are used for mounting and dismounting one end of the water inlet pipe structure, the water outlet structure and the air outlet pipe structure, so that the water inlet pipe structure, the water outlet structure and the air outlet pipe structure are convenient to overhaul.
The utility model also provides a have above-mentioned mechanical seal extrinsic cycle cooling system heat exchanger, which comprises a housin, casing lateral wall symmetry fixedly connected with second installed part, the first installed part of second installed part one end fixedly connected with, first installed part one end fixedly connected with fixed plate, fixed plate lower extreme fixedly connected with base, casing upper end symmetry is provided with two first mountings, first mounting upper end is provided with the outlet duct, the outlet duct right side is provided with the inlet tube, outlet duct, inlet tube and the inside communication with each other of casing, outlet duct one end fixedly connected with heat exchange tube, the heat exchange tube other end fixedly connected with air inlet, the heat exchange tube is inside the casing, the inside aqueous solution that is provided with of casing, inlet tube and the inside communication with each other of casing, the casing lower extreme is provided with the delivery port. Has the advantages that: used for heat exchange.
In order to achieve the purpose, the heat exchanger of the mechanical seal external circulation cooling system is provided, wherein a supporting plate is uniformly and fixedly connected to the lower end of the base, two first bolts are symmetrically arranged at the upper end of the base, a stud is fixedly connected to the upper end of each first bolt, and a locking screw block is in threaded connection with the outer side of each first bolt. Has the advantages that: for mounting the housing.
In order to achieve the above object, a mechanically sealed external circulation cooling system heat exchanger is provided, wherein a plurality of second bolts are connected between the two first fixing pieces in a threaded manner. Has the advantages that: the first fixing piece is used for fixing the first fixing piece.
In order to achieve the purpose, the heat exchanger of the mechanical sealing external circulation cooling system is provided, wherein two second fixing pieces are symmetrically arranged at one end of the air outlet pipe, a third bolt is connected between the second fixing pieces in a threaded manner, an air outlet is arranged at one end of each second fixing piece, and the air outlet is communicated with the air outlet pipe. Has the advantages that: for fixing the second fixing member.
In order to achieve the purpose, a heat exchanger of a mechanical sealing external circulation cooling system is provided, wherein one end of the water inlet pipe is symmetrically provided with third fixing pieces, a fourth bolt is connected between the third fixing pieces in a threaded manner, one end of each third fixing piece is provided with a water inlet, and the water inlet is communicated with the water inlet pipe. Has the advantages that: for fixing the third fixing member.
In order to achieve the purpose, the heat exchanger of the mechanical sealing external circulation cooling system is provided, a fixed seat is arranged on the inner side of the water outlet, and two fourth fixed parts are symmetrically arranged at the lower end of the fixed seat. Has the beneficial effects that: the fixing seat and the fourth fixing piece are fixed.
In order to achieve the purpose, the heat exchanger of the mechanical sealing external circulation cooling system is provided, a valve plate is arranged inside the fixed seat, and one end of the valve plate is fixedly connected with a valve door handle. Has the beneficial effects that: used for opening the valve to discharge water.
In order to achieve the above object, a heat exchanger of a mechanically sealed external circulation cooling system is provided, wherein a plurality of fifth bolts are uniformly and threadedly connected between the fourth fixing pieces. Has the advantages that: for fixing the fourth fixing member.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a perspective view of a heat exchanger of a mechanical seal external circulation cooling system provided by the present invention;
fig. 2 is a cross-sectional view of a heat exchanger of a mechanical seal external circulation cooling system according to the present invention;
fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic structural diagram of a location B in fig. 2 according to the present invention.
Illustration of the drawings:
1. a housing; 2. a base; 3. a support plate; 4. a first bolt; 5. a stud; 6. locking the screw block; 7. a first mounting member; 8. a second mounting member; 9. a fixing plate; 10. a first fixing member; 11. a third bolt; 12. a second bolt; 13. an air outlet pipe; 14. a water inlet pipe; 15. a second fixing member; 16. a fourth fixing member; 17. an air outlet; 18. a heat exchange pipe; 19. an air inlet; 20. an aqueous solution; 21. a third fixing member; 22. a fourth bolt; 23. a water inlet; 24. a fixed seat; 25. a valve plate; 26. a valve handle; 27. a water outlet; 28. and a fifth bolt.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-4, the embodiment of the utility model provides a mechanical seal extrinsic cycle cooling system heat exchanger, it includes casing 1, 1 lateral wall symmetry fixedly connected with second installed part 8 of casing, second installed part 8 is used for fixed casing 1, the first installed part 7 of 8 one end fixedly connected with of second installed part, 7 one end fixedly connected with fixed plate 9 of first installed part, fixed plate 9 lower extreme fixedly connected with base 2, 1 upper end symmetry of casing is provided with two first fixed parts 10, first fixed part 10 is used for fixed outlet duct 13, inlet tube 14, first fixed part 10 upper end is provided with outlet duct 13, outlet duct 13 right side is provided with inlet tube 14, outlet duct 13, inlet tube 14 and 1 inside communicate with each other, 13 one end fixedly connected with heat exchange tube 18 of outlet duct, heat exchange tube 18 is prior art, 18 other end fixedly connected with air inlet 19 of heat exchange tube, air inlet 19 is used for getting into hot waste gas, heat exchange tube 18 is inside 1, 1 inside is provided with aqueous solution 20 casing, inlet tube 14 communicates with 1 inside, casing 1 lower extreme is provided with delivery port 27.
The even fixedly connected with backup pad 3 of base 2 lower extreme, base 2 upper end symmetry is provided with two first bolts 4, first bolt 4 is used for unable adjustment base 2, first bolt 4 upper end fixedly connected with double-screw bolt 5, the outside threaded connection of first bolt 4 has locking spiral shell piece 6, threaded connection has a plurality of second bolts 12 between two first mounting 10, second bolt 12 is used for fixed first mounting 10, outlet duct 13 one end symmetry is provided with two second mounting 15, threaded connection has third bolt 11 between the second mounting 15, third bolt 11 is used for fixed second mounting 15, second mounting 15 one end is provided with gas outlet 17, gas outlet 17 communicates with each other with outlet duct 13, inlet tube 14 one end symmetry is provided with third mounting 21, threaded connection has fourth bolt 22 between the third mounting 21, fourth bolt 22 is used for fixed third mounting 21, third mounting 21 one end is provided with water inlet 23, water inlet 23 communicates with inlet tube 14, the inboard of water outlet 27 is provided with fixing base 24, fixing base 24 is used for inside to move valve 26 and drives valve plate 25 and removes, fixing base 24 lower extreme symmetry is provided with two fourth mounting 16, fixing 24 is provided with valve plate 25, fixing 24, one end is provided with fifth bolt 28, door handle fixing 28 is connected with fourth bolt is used for even fixing valve plate 28.
The working principle is as follows: firstly, the device is installed, hot waste gas used by the outside is introduced from the air inlet 19 and enters the heat exchange tube 18 in the device, cold water is introduced into the shell 1 for heat exchange in a circulating mode, the waste gas is introduced from the upper side from the lower side, the aqueous solution 20 is introduced from the upper side and flows out from the lower side, and the device is fixed through the fixing plate 9 and the base 2.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a mechanical seal extrinsic cycle cooling system heat exchanger, includes casing (1), its characterized in that: casing (1) lateral wall symmetry fixedly connected with second installed part (8), the first installed part (7) of second installed part (8) one end fixedly connected with, first installed part (7) one end fixedly connected with fixed plate (9), fixed plate (9) lower extreme fixedly connected with base (2), casing (1) upper end symmetry is provided with two first mounting (10), first mounting (10) upper end is provided with outlet duct (13), outlet duct (13) right side is provided with inlet tube (14), outlet duct (13), inlet tube (14) and casing (1) are inside to communicate with each other, outlet duct (13) one end fixedly connected with heat exchange tube (18), heat exchange tube (18) other end fixedly connected with air inlet (19), heat exchange tube (18) are inside casing (1), casing (1) inside is provided with aqueous solution (20), inlet tube (14) and casing (1) are inside to communicate with each other, casing (1) lower extreme is provided with delivery port (27).
2. The mechanically sealed heat exchanger of the external circulation cooling system according to claim 1, wherein the lower end of the base (2) is uniformly and fixedly connected with a support plate (3), the upper end of the base (2) is symmetrically provided with two first bolts (4), the upper ends of the first bolts (4) are fixedly connected with studs (5), and the outer side of each first bolt (4) is in threaded connection with a locking screw block (6).
3. The mechanically sealed external circulation cooling system heat exchanger according to claim 1, wherein a plurality of second bolts (12) are threadedly connected between the two first fixing members (10).
4. The mechanically sealed heat exchanger of the external circulation cooling system according to claim 1, wherein two second fixing pieces (15) are symmetrically arranged at one end of the air outlet pipe (13), a third bolt (11) is connected between the second fixing pieces (15) in a threaded manner, an air outlet (17) is arranged at one end of each second fixing piece (15), and the air outlet (17) is communicated with the air outlet pipe (13).
5. The mechanically sealed external circulation cooling system heat exchanger according to claim 1, wherein one end of the water inlet pipe (14) is symmetrically provided with third fixing pieces (21), a fourth bolt (22) is connected between the third fixing pieces (21) in a threaded manner, one end of the third fixing pieces (21) is provided with a water inlet (23), and the water inlet (23) is communicated with the water inlet pipe (14).
6. The mechanically sealed external circulation cooling system heat exchanger according to claim 1, wherein a fixed seat (24) is arranged inside the water outlet (27), and two fourth fixed parts (16) are symmetrically arranged at the lower end of the fixed seat (24).
7. The mechanically sealed external circulation cooling system heat exchanger according to claim 6, wherein a valve plate (25) is arranged inside the fixed seat (24), and a valve handle (26) is fixedly connected to one end of the valve plate (25).
8. The mechanically sealed external circulation cooling system heat exchanger according to claim 6, wherein a plurality of fifth bolts (28) are uniformly threadedly connected between the fourth fixing members (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500472.XU CN217686722U (en) | 2022-06-15 | 2022-06-15 | Heat exchanger of mechanical seal external circulation cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500472.XU CN217686722U (en) | 2022-06-15 | 2022-06-15 | Heat exchanger of mechanical seal external circulation cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217686722U true CN217686722U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221500472.XU Active CN217686722U (en) | 2022-06-15 | 2022-06-15 | Heat exchanger of mechanical seal external circulation cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217686722U (en) |
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2022
- 2022-06-15 CN CN202221500472.XU patent/CN217686722U/en active Active
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