CN215984040U

CN215984040U - Corrosion-resistant efficient seawater condenser

Info

Publication number: CN215984040U
Application number: CN202121425132.0U
Authority: CN
Inventors: 王冬冬; 刘斐; 齐正荣
Original assignee: Nanjing Hanjie Refrigeration Technology Co ltd
Current assignee: Nanjing Hanjie Refrigeration Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-03-08
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to the technical field of seawater condensers and discloses an anti-corrosion efficient seawater condenser which comprises a base, wherein the bottom of the base is fixedly connected with a first supporting plate and a second supporting plate, the top of the base is provided with two fixing grooves, fixing plates are connected in the two fixing grooves in a sliding mode, the top ends of the two fixing plates extend to the upper side of the base and are fixedly connected with an anti-corrosion protective cover with an opening at the bottom, the top of the base is fixedly connected with a seawater condenser main body, the anti-corrosion protective cover is matched with the seawater condenser main body, and fixing openings are formed in two sides of the anti-corrosion protective cover. The seawater condenser is characterized in that the base is provided with a corrosion-resistant protective cover, the base is provided with a water inlet pipe, the water inlet pipe is connected with the water inlet pipe, the water outlet pipe is connected with the water inlet pipe, the water inlet pipe is connected with the water outlet pipe, the water outlet pipe is connected with the water inlet pipe, and the water outlet pipe is connected with the water outlet pipe.

Description

Corrosion-resistant efficient seawater condenser

Technical Field

The utility model relates to the technical field of seawater condensers, in particular to an anti-corrosion high-efficiency seawater condenser.

Background

The shell-and-tube condenser is mainly applied to water-cooling water coolers. Shell and tube condensers can be classified into vertical and horizontal types according to the spatial orientation of the shell and the heat transfer tube bundle. In either type, the cooling water is passed through the tube side, and the refrigerant is passed through the shell side, i.e., the high-temperature and high-pressure refrigerant vapor is cooled and condensed on the outer surface of the heat transfer tube and then collected in the shell. The flow is arranged in such a way that the average heat transfer coefficient between the cooling water and the tube bundle is generally higher than that of the condensation of the refrigerant vapor, and the condensation requires a larger heat exchange surface; in addition, a large space is also required to control the pressure of the high-temperature and high-pressure refrigerant vapor within a certain range.

The marine refrigeration equipment is mainly used in the marine environment, the cooling medium seawater is very easy to obtain, and the sea is equivalent to a huge and incomparable cooling pool, so that the water-cooled condenser is widely used in the marine environment, and the sea is used as the cooling water source seawater of the water condenser, so that the marine refrigeration equipment is very convenient to obtain in the marine environment.

However, seawater is corrosive to metals, contains impurities, is easy to scale, and is easy to cause the corrosion of a condenser, and the main factors are collapse corrosion, seawater pollution corrosion, abnormal corrosion caused by local deposition of impurities and the like, so that the normal operation of equipment is influenced, and the requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that seawater is corrosive to metal, contains impurities, is easy to scale and is easy to cause the corrosion of a condenser in the prior art, and the main factors are collapse corrosion, polluted seawater corrosion, abnormal corrosion caused by local deposition of the impurities and the like, so that the normal operation of equipment is influenced and the requirements of users cannot be met.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an anti-corrosion high-efficiency seawater condenser comprises a machine base, wherein a first supporting plate and a second supporting plate are fixedly connected to the bottom of the machine base, two fixing grooves are formed in the top of the machine base, fixing plates are connected into the two fixing grooves in a sliding mode, the top ends of the two fixing plates extend to the upper side of the machine base and are fixedly connected with an anti-corrosion protective cover with an opening at the bottom, a seawater condenser main body is fixedly connected to the top of the machine base, the anti-corrosion protective cover is matched with the seawater condenser main body, fixing openings are formed in two sides of the anti-corrosion protective cover, a water inlet pipe is connected to one side of the seawater condenser main body in a threaded mode, a water outlet pipe is connected to the other side of the seawater condenser main body in a threaded mode, one end, far away from each other, of the water inlet pipe and the water outlet pipe penetrates through the fixing openings and extends to the outer side of the anti-corrosion protective cover, and fixing mechanisms are connected onto the inner walls, close to each other, in a sliding mode, and one ends of the two fixing mechanisms, which are far away from each other, are clamped with one sides of the two corresponding fixing plates, which are close to each other, respectively, the bottom of the machine base is connected with two movable limiting mechanisms in a sliding manner, the two movable limiting mechanisms are fixedly connected with the corresponding fixing mechanisms respectively, the first supporting plate and the second supporting plate are connected with the same thread driving mechanism in a rotating manner, the thread driving mechanism penetrates through the two movable limiting mechanisms and is in threaded connection with the two movable limiting mechanisms, the thread driving mechanism is connected with an elastic clamping mechanism in a sliding manner, and the elastic clamping mechanism and one side of the second supporting plate, which is far away from the first supporting plate, are clamped with each other.

Preferably, the fixing mechanism comprises sliding rods, sliding grooves are formed in the inner wall of one side, close to each other, of the two fixing grooves, the two sliding rods are respectively connected with the corresponding sliding grooves in a sliding mode, first clamping grooves are formed in one side, close to each other, of the two fixing plates, and one ends, far away from each other, of the two sliding rods are respectively clamped with the corresponding first clamping grooves.

Preferably, the movable limiting mechanism comprises a movable plate and a limiting rod, two movable grooves are formed in the bottom of the base and are respectively communicated with the corresponding sliding grooves, the two movable plates are respectively in sliding connection with the corresponding movable grooves, the top ends of the two movable plates respectively extend into the corresponding sliding grooves and are fixedly connected with the bottoms of the corresponding sliding rods, limiting holes are formed in the two movable plates, the two limiting rods are respectively in sliding connection with the corresponding limiting holes, and two ends of each limiting rod are respectively fixedly connected with the inner wall of one side of each corresponding movable groove.

Preferably, the thread driving mechanism comprises a bidirectional screw rod and a hand wheel, a rotating groove is formed in one side, close to the second supporting plate, of the first supporting plate, a rotating hole is formed in the second supporting plate, the bidirectional screw rod is rotatably connected with the rotating hole and the rotating groove, one end of the bidirectional screw rod penetrates through the two moving plates and is in threaded connection with the two moving plates, and the other end of the bidirectional screw rod extends to the outer side of the second supporting plate and is fixedly connected with one side, close to the second supporting plate, of the hand wheel.

Preferably, the elastic clamping mechanism comprises a fixed rod, a connecting plate and an elastic spring, the hand wheel is provided with a fixed hole, the fixed rod is connected with the fixed hole in a sliding mode, one side, away from the first supporting plate, of the second supporting plate is provided with a second clamping groove, one end of the fixed rod is clamped with the second clamping groove, the other end of the fixed rod extends to the outer side of the hand wheel and is fixedly connected with one side, close to the hand wheel, of the connecting plate, the elastic spring is sleeved on the outer side of the fixed rod in a sliding mode, one end of the elastic spring is fixedly connected with one side, away from the second supporting plate, of the hand wheel, and the other end of the elastic spring is fixedly connected with one side, close to the hand wheel, of the connecting plate.

Preferably, the top of the fixed rod is provided with a sliding groove, the inner wall of the top of the fixed hole is fixedly connected with a sliding block, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the number of the second clamping grooves is multiple, and the second clamping grooves are distributed on one side, far away from the first supporting plate, of the second supporting plate in an annular and equidistant mode.

Compared with the prior art, the utility model provides an anti-corrosion high-efficiency seawater condenser, which has the following beneficial effects:

1. the anti-corrosion efficient seawater condenser protects the seawater condenser main body through the arrangement of the base, the first supporting plate, the second supporting plate, the fixing groove, the fixing plate, the anti-corrosion protective cover, the seawater condenser main body, the fixing port, the water inlet pipe, the water outlet pipe, the sliding groove, the sliding rod and the first clamping groove, and prevents the phenomenon that the seawater corrodes metal, contains impurities and is easy to scale to cause the corrosion of the condenser;

2. the anti-corrosion efficient seawater condenser is convenient to disassemble, assemble and replace by arranging the moving groove, the moving plate, the limiting hole, the limiting rod, the rotating groove, the rotating hole, the bidirectional screw rod, the hand wheel, the fixed hole, the fixed rod, the second clamping groove, the connecting plate and the elastic spring, and is low in cost;

the utility model protects the seawater condenser main body by additionally arranging the anti-corrosion protective cover on the base, prevents the phenomenon that the seawater has corrosivity to metal, contains impurities and is easy to scale to cause the corrosion of the condenser, is convenient to disassemble, assemble and replace by resisting the corrosion protective cover, has low cost and meets the requirements of users.

Drawings

Fig. 1 is a schematic structural view of a corrosion-resistant high-efficiency seawater condenser according to the present invention;

FIG. 2 is a schematic structural view of part A of a corrosion-resistant high-efficiency seawater condenser according to the present invention;

fig. 3 is a schematic structural diagram of part B of a corrosion-resistant high-efficiency seawater condenser according to the present invention.

In the figure: the device comprises a base 1, a first supporting plate 2, a second supporting plate 3, a fixing groove 4, a fixing plate 5, an anti-corrosion protective cover 6, a seawater condenser main body 7, a fixing port 8, a water inlet pipe 9, a water outlet pipe 10, a sliding groove 11, a sliding rod 12, a first clamping groove 13, a moving groove 14, a moving plate 15, a limiting hole 16, a limiting rod 17, a rotating groove 18, a rotating hole 19, a bidirectional screw rod 20, a hand wheel 21, a fixing hole 22, a fixing rod 23, a second clamping groove 24, a connecting plate 25 and an elastic spring 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Embodiment 1, referring to fig. 1-2, an anti-corrosion high-efficiency seawater condenser comprises a base 1, a first supporting plate 2 and a second supporting plate 3 are fixedly connected to the bottom of the base 1, two fixing grooves 4 are formed in the top of the base 1, fixing plates 5 are slidably connected in the two fixing grooves 4, the top ends of the two fixing plates 5 extend to the upper side of the base 1 and are fixedly connected with an anti-corrosion protective cover 6 with an opening at the bottom, a seawater condenser main body 7 is fixedly connected to the top of the base 1, the anti-corrosion protective cover 6 is matched with the seawater condenser main body 7, fixing openings 8 are formed in two sides of the anti-corrosion protective cover 6, a water inlet pipe 9 is in threaded connection with one side of the seawater condenser main body 7, a water outlet pipe 10 is in threaded connection with the other side of the seawater condenser main body 7, and the end, far away from each other end of the water inlet pipe 9 and the water outlet pipe 10, penetrates through the fixing openings 8 and extends to the outer side of the anti-corrosion protective cover 6, all sliding connection has fixing mechanism on the one side inner wall that two fixed slots 4 are close to each other, and the one end that two fixing mechanism kept away from each other clamps with the one side that two corresponding fixed plates 5 are close to each other respectively, the bottom sliding connection of frame 1 has two to remove stop gear, and two remove stop gear respectively with corresponding fixing mechanism fixed connection, it has same screw thread actuating mechanism to rotate on first backup pad 2 and the second backup pad 3, and screw thread actuating mechanism runs through two and remove stop gear and with two removal stop gear threaded connection, sliding connection has the elasticity to clamp the mechanism on the screw thread actuating mechanism, and the elasticity clamps the mechanism and clamps with the one side that second backup pad 3 kept away from first backup pad 2 mutually.

In the utility model, the fixing mechanism comprises sliding rods 12, sliding grooves 11 are respectively formed in the inner walls of the two adjacent fixing grooves 4, the two sliding rods 12 are respectively connected with the corresponding sliding grooves 11 in a sliding manner, first clamping grooves 13 are respectively formed in the adjacent sides of the two fixing plates 5, and the ends of the two sliding rods 12 far away from each other are respectively clamped with the corresponding first clamping grooves 13.

Embodiment 2, referring to fig. 2, the moving limiting mechanism includes two moving grooves 14 and two limiting rods 17, two moving grooves 14 are formed in the bottom of the base 1, the two moving grooves 14 are respectively communicated with the corresponding sliding grooves 11, the two moving plates 15 are respectively slidably connected with the corresponding moving grooves 14, the top ends of the two moving plates 15 respectively extend into the corresponding sliding grooves 11 and are fixedly connected with the bottoms of the corresponding sliding rods 12, limiting holes 16 are formed in the two moving plates 15, the two limiting rods 17 are respectively slidably connected with the corresponding limiting holes 16, and two ends of each limiting rod 17 are respectively fixedly connected with the inner wall of one side of the corresponding moving groove 14.

In the utility model, the screw thread driving mechanism comprises a bidirectional screw rod 20 and a hand wheel 21, a rotating groove 18 is formed in one side, close to the second supporting plate 3, of the first supporting plate 2, a rotating hole 19 is formed in the second supporting plate 3, the bidirectional screw rod 20 is rotatably connected with the rotating hole 19 and the rotating groove 18, one end of the bidirectional screw rod 20 penetrates through the two moving plates 15 and is in threaded connection with the two moving plates 15, and the other end of the bidirectional screw rod 20 extends to the outer side of the second supporting plate 3 and is fixedly connected with one side, close to the second supporting plate 3, of the hand wheel 21.

Embodiment 3, referring to fig. 3, the elastic clamping mechanism includes a fixing rod 23, a connecting plate 25 and an elastic spring 26, the hand wheel 21 is provided with a fixing hole 22, the fixing rod 23 is slidably connected to the fixing hole 22, one side of the second support plate 3, which is away from the first support plate 2, is provided with a second clamping groove 24, one end of the fixing rod 23 is clamped to the second clamping groove 24, the other end of the fixing rod 23 extends to the outer side of the hand wheel 21 and is fixedly connected to one side of the connecting plate 25, which is close to the hand wheel 21, the elastic spring 26 is slidably sleeved on the outer side of the fixing rod 23, one end of the elastic spring 26 is fixedly connected to one side of the hand wheel 21, which is away from the second support plate 3, and the other end of the elastic spring 26 is fixedly connected to one side of the connecting plate 25, which is close to the hand wheel 21.

In the utility model, the top of the fixed rod 23 is provided with a sliding groove, the inner wall of the top of the fixed hole 22 is fixedly connected with a sliding block, and the sliding block is connected with the sliding groove in a sliding manner.

In the utility model, the number of the second clamping grooves 24 is multiple, and the multiple second clamping grooves 24 are distributed on one side of the second support plate 3 away from the first support plate 2 in an annular shape at equal intervals.

In the utility model, when in use, the connecting plate 25 is pulled, the connecting plate 25 drives the fixed rod 23 to move, meanwhile, the connecting plate 25 stretches the elastic spring 26, energy is absorbed by the elastic spring 26, meanwhile, the slide block limits the fixed rod 23, the fixed rod 23 moves out of the second clamping groove 24, the fixing of the hand wheel 21 is released, then the hand wheel 21 is rotated, the hand wheel 21 drives the bidirectional screw rod 20 to rotate, the bidirectional screw rod 20 drives the two moving plates 15 to move, the two limiting rods 17 limit the two moving plates 15, meanwhile, the two moving plates 15 drive the two sliding rods 12 to move, the two sliding rods 12 are accommodated in the two sliding grooves 11, then the water inlet pipe 9 and the water outlet pipe 10 on the seawater condenser main body 7 are detached, the corrosion-resistant protective cover 6 covers the seawater condenser main body 7, the two fixed plates 5 at the bottom of the corrosion-resistant protective cover 6 are clamped into the two fixed grooves 4, then the hand wheel 21 is twisted anticlockwise to enable the two sliding rods 12 to be clamped into the two first clamping grooves 13, the two fixing plates 5 are fixed, the corrosion-resistant protective cover 6 is fixed, then the connecting plate 25 is loosened, the fixing rod 23 is clamped into the second clamping groove 24 under the spring resilience acting force of the elastic spring 26, the hand wheel 21 is fixed, after the fixing, the water inlet pipe 9 and the water outlet pipe 10 are screwed onto the seawater condenser main body 7 through the two fixing ports 8, the seawater condenser main body 7 is protected through the corrosion-resistant protective cover 6, therefore, the seawater condenser main body 7 is protected by additionally arranging the corrosion-resistant protective cover 6 on the machine base 1, the phenomenon that the seawater corrodes the metal, contains impurities and is easy to scale and cause the corrosion of the condenser is prevented, the corrosion-resistant protective cover 6 is convenient to disassemble, assemble, disassemble and replace, and has low cost, the requirements of users are met.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an anticorrosive high-efficient sea water condenser, including frame (1), a serial communication port, frame (1) bottom fixedly connected with first backup pad (2) and second backup pad (3), two fixed slots (4) have been seted up at the top of frame (1), equal sliding connection has fixed plate (5) in two fixed slots (4), the top of two fixed plates (5) all extends to the top of frame (1) and fixedly connected with same bottom is open-ended anticorrosive protection casing (6), the top fixedly connected with sea water condenser main part (7) of frame (1), and anticorrosive protection casing (6) and sea water condenser main part (7) looks adaptation, fixed mouthful (8) have all been seted up to the both sides of anticorrosive protection casing (6), one side threaded connection of sea water condenser main part (7) has inlet tube (9), the opposite side threaded connection of sea water condenser main part (7) has outlet pipe (10), the ends of the water inlet pipe (9) and the water outlet pipe (10) which are far away from each other penetrate through the fixing opening (8) and extend to the outer side of the corrosion-resistant protective cover (6), the inner walls of the two fixing grooves (4) which are close to each other are connected with a fixing mechanism in a sliding way, and the ends of the two fixing mechanisms far away from each other are respectively clamped with the sides of the two corresponding fixing plates (5) close to each other, the bottom of the machine base (1) is connected with two moving limiting mechanisms in a sliding way, the two movable limiting mechanisms are respectively and fixedly connected with corresponding fixing mechanisms, the first supporting plate (2) and the second supporting plate (3) are rotatably connected with the same thread driving mechanism, the thread driving mechanism penetrates through the two movable limiting mechanisms and is in threaded connection with the two movable limiting mechanisms, an elastic clamping mechanism is connected on the thread driving mechanism in a sliding way, and the elastic clamping mechanism is clamped with one side of the second supporting plate (3) far away from the first supporting plate (2).

2. The corrosion-resistant efficient seawater condenser of claim 1, wherein the fixing mechanism comprises sliding rods (12), sliding grooves (11) are respectively formed in the inner walls of the two fixing grooves (4) at the sides close to each other, the two sliding rods (12) are respectively connected with the corresponding sliding grooves (11) in a sliding manner, first clamping grooves (13) are respectively formed in the sides close to each other of the two fixing plates (5), and the ends far away from each other of the two sliding rods (12) are respectively clamped with the corresponding first clamping grooves (13).

3. The corrosion-resistant efficient seawater condenser of claim 1, wherein the movement limiting mechanism comprises a moving plate (15) and a limiting rod (17), two moving grooves (14) are formed in the bottom of the base (1), the two moving grooves (14) are respectively communicated with the corresponding sliding grooves (11), the two moving plates (15) are respectively connected with the corresponding moving grooves (14) in a sliding manner, the top ends of the two moving plates (15) respectively extend into the corresponding sliding grooves (11) and are fixedly connected with the bottoms of the corresponding sliding rods (12), limiting holes (16) are formed in the two moving plates (15), the two limiting rods (17) are respectively connected with the corresponding limiting holes (16) in a sliding manner, and the two ends of the limiting rod (17) are respectively fixedly connected with the inner wall of one side of the corresponding sliding groove (14).

4. The corrosion-resistant efficient seawater condenser as claimed in claim 1, wherein the screw driving mechanism comprises a bidirectional screw rod (20) and a hand wheel (21), a rotation groove (18) is formed on one side of the first support plate (2) close to the second support plate (3), a rotation hole (19) is formed on the second support plate (3), the bidirectional screw rod (20) is rotatably connected with the rotation hole (19) and the rotation groove (18), one end of the bidirectional screw rod (20) penetrates through the two moving plates (15) and is in threaded connection with the two moving plates (15), and the other end of the bidirectional screw rod (20) extends to the outer side of the second support plate (3) and is fixedly connected with one side of the hand wheel (21) close to the second support plate (3).

5. The corrosion-resistant efficient seawater condenser of claim 4, the elastic clamping mechanism comprises a fixed rod (23), a connecting plate (25) and an elastic spring (26), a fixed hole (22) is formed on the hand wheel (21), the fixed rod (23) is connected with the fixed hole (22) in a sliding way, a second clamping groove (24) is arranged on one side of the second supporting plate (3) far away from the first supporting plate (2), and one end of the fixed rod (23) is clamped with the second clamping groove (24), the other end of the fixed rod (23) extends to the outer side of the hand wheel (21) and is fixedly connected with one side, close to the hand wheel (21), of the connecting plate (25), the elastic spring (26) is sleeved on the outer side of the fixed rod (23) in a sliding mode, one end of the elastic spring (26) is fixedly connected with one side, far away from the second supporting plate (3), of the hand wheel (21), and the other end of the elastic spring (26) is fixedly connected with one side, close to the hand wheel (21), of the connecting plate (25).

6. The corrosion-resistant efficient seawater condenser as claimed in claim 5, wherein the top of the fixing rod (23) is opened with a sliding groove, the top inner wall of the fixing hole (22) is fixedly connected with a sliding block, and the sliding block is slidably connected with the sliding groove.

7. An anti-corrosion efficient seawater condenser according to claim 5 wherein the number of the second clamping grooves (24) is plural, and the plural second clamping grooves (24) are distributed in a ring shape at equal intervals on the side of the second support plate (3) far away from the first support plate (2).