Spiral winding condenser

Abstract

The utility model relates to the technical field of condensers, and discloses a spiral winding condenser which comprises a machine body, a box cover arranged at the top of the machine body, a first water inlet communicated with the left side of the machine body, a main guide pipe communicated with the inner end of the first water inlet and a first water outlet communicated with the right side of the machine body. The second water inlet is formed in the left side of the machine body in a communicating mode, the auxiliary guide pipe is arranged at the inner end of the second water inlet in a communicating mode, the second water outlet is formed in the right side of the machine body in a communicating mode, and the connecting assembly is arranged in the machine body; the main guide pipe is communicated with the first water outlet, and the auxiliary guide pipe is communicated with the second water outlet. According to the device, the problem that the cleaning effect on the interior of the shell is affected due to the fact that the interior of the shell is cleaned only through left-right movement of a banister brush in an existing device is low in cleaning strength is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to a spirally wound condenser. Background Art

[0002] The condenser is a component of the refrigeration system and a type of heat exchanger. It can convert gas or steam into liquid and transfer the heat in the pipe to the air near the pipe in a very fast way. Power plants use many condensers to condense the steam discharged from the turbine. Condensers are used in refrigeration plants to condense refrigeration vapors such as ammonia and Freon. Condensers are used in the petrochemical industry to condense hydrocarbons and other chemical vapors. In the distillation process, the device that converts steam into liquid is also called a condenser. All condensers operate by taking away the heat of gas or steam.

[0003] According to a spirally wound tube condenser disclosed in Chinese patent public number CN 213713636 U, the device effectively solves the problem that the inside of the condenser is difficult to clean through the cooperation between a motor, a rotating rod, a movable block and a soft brush, and avoids the accumulation of water vapor and residues inside the condenser. It not only reduces the corrosion of the internal parts of the condenser caused by the long-term presence of accumulated water, but also reduces the refrigeration effect of the condenser affected by excessive accumulation of internal residues, reduces the maintenance and replacement of various parts inside the condenser machine, and extends the service life of the condenser; however, the device only cleans the inside of the shell by moving the soft brush left and right, and the cleaning intensity is low, which affects the cleaning effect of the inside of the shell.

[0004] Therefore, we proposed a spiral wound condenser to solve the problem. Utility Model Content

[0005] The purpose of the utility model is to provide a spirally wound condenser to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spirally wound condenser, comprising a body;

[0007] A box cover arranged on the top of the fuselage;

[0008] Connected to a first water inlet arranged on the left side of the fuselage;

[0009] A main conduit connected to the inner end of the first water inlet;

[0010] Connected to a first water outlet arranged on the right side of the fuselage;

[0011] Connected to a second water inlet arranged on the left side of the fuselage;

[0012] A secondary conduit connected to the inner end of the second water inlet;

[0013] Connected to a second water outlet arranged on the right side of the fuselage;

[0014] And a connecting component arranged inside the fuselage, the connecting component includes a cleaning mechanism arranged inside the fuselage, a disassembly and assembly mechanism is arranged on the upper part of the fuselage, the main duct is connected to the first water outlet, the secondary duct is connected to the second water outlet, and the upper part of the box cover is connected to the gas refrigerator inlet.

[0015] Preferably, the cleaning mechanism includes a discharge pipe connected to the bottom of the fuselage, a valve is connected to one side of the discharge pipe, a bottom plate is fixedly installed at the bottom of the inner wall of the fuselage, a tooth groove is opened on the upper part of the bottom plate, a motor is fixedly installed on the right side of the fuselage through a mounting plate, a screw rod is fixedly connected to the output end of the motor, a first connecting rod is threadedly connected to the outer wall of the screw rod, the first connecting rod is rotatably connected to a rotating shaft through a bearing, a cleaning brush is fixedly connected to the outer wall of the rotating shaft, a gear is fixedly connected to the outer wall of the rotating shaft, a limit rod is fixedly connected to the inner wall of the fuselage, and a second connecting rod is slidably connected to the outer wall of the limit rod.

[0016] Preferably, the disassembly and assembly mechanism includes an installation groove opened on the outer wall of the fuselage, a sliding rod is fixedly connected to the inner wall of the installation groove, a mounting block is slidably connected to the outer wall of the sliding rod, a clamping rod is slidably connected inside the mounting block, the outer end of the clamping rod is fixedly connected to a limiting block, a spring is fixedly connected to the inner side of the limiting block, a first clamping groove is opened on the inner wall of the installation groove, a handle is fixedly connected to the upper part of the box cover, a sealing sleeve is fixedly connected to the bottom of the box cover, and a second clamping groove is opened on one side of the sealing sleeve.

[0017] Preferably, the screw rod is rotatably connected to the body via a bearing, the gear is meshed with the tooth groove, and the second connecting rod is rotatably connected to the rotating shaft via a bearing. Through the cooperation of the screw rod, the limit rod, the first connecting rod, the second connecting rod and the rotating shaft, the cleaning brush can clean the surface of the bottom plate. At the same time, with the cooperation of the gear and the tooth groove, the cleaning brush can rotate while moving left and right for cleaning, so that the cleaning brush can better clean the surface of the bottom plate, prevent the long-term presence of accumulated water from corroding the inside of the fuselage and causing rusting of internal parts, and prevent residue from appearing inside the fuselage, thereby affecting the refrigeration effect of the condenser, thereby extending the service life of the device.

[0018] Preferably, there are two discharge pipes, which are symmetrically distributed at the bottom of the fuselage. The bottom of the cleaning brush is fitted with the bottom plate. At the same time, the cooperation between the discharge pipe and the bottom plate makes it easier for the cleaning brush to clean the residue into the discharge pipe, thereby achieving a better cleaning effect.

[0019] Preferably, the spring is fixedly connected to the mounting block at one end away from the limit block, and the clamping rod movably penetrates the fuselage and is clamped with the second clamping slot. Through the cooperation of the sliding rod, the mounting block, the clamping rod, the spring and the second clamping slot, it is convenient to manually disassemble the box cover, thereby making it more convenient for manual deep cleaning of the interior of the fuselage, and at the same time making it more convenient for manual inspection and maintenance of the interior of the fuselage, thereby increasing the service life of the device.

[0020] Preferably, the connecting rod is adapted to the first slot, and the size of the sealing sleeve is adapted to the top opening of the fuselage. Through the cooperation of the first slot, the sliding rod and the mounting block, the connecting rod can be fixed in a position away from the second slot, thereby freeing up manual hands and making it easier for manual disassembly and assembly of the box cover.

[0021] The utility model provides a spirally wound condenser. The spirally wound condenser has the following beneficial effects:

[0022] (1) The spirally wound condenser is provided with a cleaning mechanism. Under the action of the screw rod, the limit rod, the first connecting rod, the second connecting rod and the rotating shaft, the cleaning brush can clean the surface of the bottom plate. At the same time, under the action of the gear and the tooth groove, the cleaning brush can rotate while moving left and right for cleaning, so that the cleaning brush can have a better cleaning effect on the surface of the bottom plate, and can prevent the long-term presence of accumulated water from corroding the internal parts of the machine body and causing rusting of the internal parts. At the same time, it can prevent the appearance of residues in the machine body, thereby affecting the refrigeration effect of the condenser, thereby extending the service life of the device;

[0023] (2) The spirally wound condenser is provided with a disassembly and assembly mechanism. Under the action of the slide rod, the mounting block, the clamping rod, the spring and the second clamping groove, it is convenient for manual disassembly of the box cover, thereby making it more convenient for manual deep cleaning of the interior of the machine body, and at the same time making it more convenient for manual inspection and maintenance of the interior of the machine body, thereby increasing the service life of the device. Under the action of the first clamping groove, the slide rod and the mounting block, the clamping rod can be fixed in a position away from the second clamping groove, thereby freeing up the manual hands, making it more convenient for manual disassembly and assembly of the box cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0028] Figure 5 This is a partial structural diagram of the disassembly and assembly mechanism of the utility model;

[0029] In the figure: 1. body; 2. box cover; 3. connecting assembly; 31. cleaning mechanism; 311. discharge pipe; 312. bottom plate; 313. tooth groove; 314. motor; 315. screw rod; 316. first connecting rod; 317. rotating shaft; 318. cleaning brush; 319. gear; 3110. limit rod; 3111. second connecting rod; 32. disassembly and assembly mechanism; 321. mounting groove; 322. slide rod; 323. mounting block; 324. clamping rod; 325. limit block; 326. spring; 327. first clamping groove; 328. sealing sleeve; 329. second clamping groove; 3210. handle; 4. first water inlet; 5. main conduit; 6. first water outlet; 7. second water inlet; 8. auxiliary conduit; 9. second water outlet. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figure 1-5 As shown, the utility model provides a technical solution: a spirally wound condenser comprises a body 1, a box cover 2 arranged on the top of the body 1, a first water inlet 4 arranged on the left side of the body 1, a main conduit 5 arranged on the inner end of the first water inlet 4, a first water outlet 6 arranged on the right side of the body 1, a second water inlet 7 arranged on the left side of the body 1, a secondary conduit 8 arranged on the inner end of the second water inlet 7, a second water outlet 9 arranged on the right side of the body 1, and a connecting component 3 arranged inside the body 1, the connecting component 3 comprises a cleaning mechanism 31 arranged inside the body 1, a disassembly mechanism 32 is arranged on the upper part of the body 1, the main conduit 5 is arranged in communication with the first water outlet 6, the secondary conduit 8 is arranged in communication with the second water outlet 9, the upper part of the box cover 2 is connected A gas refrigerant inlet is provided, and the cleaning mechanism 31 includes a discharge pipe 311 connected to the bottom of the fuselage 1, and a valve is connected to one side of the discharge pipe 311. A bottom plate 312 is fixedly installed at the bottom of the inner wall of the fuselage 1, and a tooth groove 313 is opened on the upper part of the bottom plate 312. A motor 314 is fixedly installed on the right side of the fuselage 1 through a mounting plate, and a screw rod 315 is fixedly connected to the output end of the motor 314. The outer wall of the screw rod 315 is threadedly connected to a first connecting rod 316, and the first connecting rod 316 is rotatably connected to a rotating shaft 317 through a bearing. A cleaning brush 318 is fixedly connected to the outer wall of the rotating shaft 317, and a gear 319 is fixedly connected to the outer wall of the rotating shaft 317. A limiting rod 3110 is fixedly connected to the inner wall of the fuselage 1, and a second connecting rod 3111 is slidably connected to the outer wall of the limiting rod 3110.

[0033] In this embodiment, the screw rod 315 is rotatably connected to the body 1 through a bearing, the gear 319 is meshed with the tooth groove 313, and the second connecting rod 3111 is rotatably connected to the rotating shaft 317 through a bearing. Through the cooperation of the screw rod 315, the limit rod 3110, the first connecting rod 316, the second connecting rod 3111, and the rotating shaft 317, the cleaning brush 318 can clean the surface of the bottom plate 312. At the same time, with the cooperation of the gear 319 and the tooth groove 313, the cleaning brush 318 can rotate while moving left and right for cleaning, so that the cleaning brush 318 can better clean the surface of the bottom plate 312, prevent the long-term presence of accumulated water from corroding the inside of the body 1 and causing rusting of internal parts, and prevent residue from appearing inside the body 1, thereby affecting the refrigeration effect of the condenser, thereby extending the service life of the device.

[0034] Furthermore, there are two discharge pipes 311, which are symmetrically distributed at the bottom of the fuselage 1, and the bottom of the cleaning brush 318 is fitted with the bottom plate 312. At the same time, through the cooperation between the discharge pipe 311 and the bottom plate 312, it is easier for the cleaning brush 318 to clean the residue into the discharge pipe 311, thereby achieving a better cleaning effect.

[0035] When the device is in use, the motor 314 is first turned on manually, and the motor 314 drives the screw rod 315 to rotate. Under the action of the limit rod 3110, the second connecting rod 3111, and the rotating shaft 317, and because the first connecting rod 316 is threadedly connected to the outer wall of the screw rod 315, the first connecting rod 316 can be reciprocated left and right inside the fuselage 1 through the rotation of the screw rod 315, so that the rotating shaft 317 and the first connecting rod 316 can move synchronously, and then the cleaning brush 318 fixedly connected to the outer wall of the rotating shaft 317 can clean the surface of the bottom plate 312. Furthermore, when the rotating shaft 317 reciprocates left and right, the gear 319 fixedly connected to the outer wall of the rotating shaft 317 can slide relative to the tooth groove 313, and because the gear 319 is meshed with the tooth groove 313, the cleaning brush 318 fixedly connected to the outer wall of the rotating shaft 317 can rotate during the cleaning process. , which can make the cleaning effect of the cleaning brush 318 better, thereby preventing the long-term presence of accumulated water from corroding the inside of the fuselage 1 and causing rusting of internal parts, and at the same time preventing residue from appearing inside the fuselage 1, thereby affecting the refrigeration effect of the condenser, thereby extending the service life of the device, and then connecting the first water inlet 4 and the second water inlet 7 to the water source at the same time, and then connecting the air intake of the gas refrigerant inlet, the water entering the first water inlet 4 passes through the main duct 5, and then undergoes a refrigeration process, and is then discharged from the first water outlet 6, the water entering the second water inlet 7 passes through the secondary duct 8, and then undergoes a refrigeration process and is discharged from the second water outlet 9, finally, the water vapor condensed during the condensation process accumulates and drips onto the surface of the bottom plate 312 inside the fuselage 1, and the back and forth cleaning of the cleaning brush 318 sweeps the water droplets and residues into the discharge pipe 311, and then the water droplets and residues can be discharged from the fuselage 1 by manually opening the valve arranged on one side of the discharge pipe 311.

[0036] Example 2

[0037] Based on Example 1, a preferred embodiment of a spirally wound condenser provided by the present invention is as follows: Figures 1 to 5 As shown: the disassembly and assembly mechanism 32 includes a mounting groove 321 opened on the outer wall of the fuselage 1, a slide rod 322 is fixedly connected to the inner wall of the mounting groove 321, a mounting block 323 is slidably connected to the outer wall of the slide rod 322, a clamping rod 324 is slidably connected inside the mounting block 323, the outer end of the clamping rod 324 is fixedly connected to a limiting block 325, a spring 326 is fixedly connected to the inner side of the limiting block 325, a first clamping groove 327 is opened on the inner wall of the mounting groove 321, a handle 3210 is fixedly connected to the upper part of the box cover 2, a sealing sleeve 328 is fixedly connected to the bottom of the box cover 2, and a second clamping groove 329 is opened on one side of the sealing sleeve 328.

[0038] In this embodiment, the end of the spring 326 away from the limit block 325 is fixedly connected to the mounting block 323, and the clamping rod 324 is movably penetrated and clamped with the fuselage 1 and the second clamping slot 329. Through the cooperation of the sliding rod 322, the mounting block 323, the clamping rod 324, the spring 326, and the second clamping slot 329, it is convenient to manually disassemble the box cover 2, thereby making it more convenient for manual deep cleaning of the interior of the fuselage 1, and at the same time making it more convenient for manual inspection and maintenance of the interior of the fuselage 1, thereby increasing the service life of the device.

[0039] Furthermore, the clamping rod 324 is adapted to the first clamping slot 327, and the size of the sealing sleeve 328 is adapted to the top opening of the fuselage 1. Through the cooperation of the first clamping slot 327, the sliding rod 322, and the mounting block 323, the clamping rod 324 can be fixed in a position away from the second clamping slot 329, thereby freeing up the hands of the operator, making it easier for the operator to disassemble and assemble the box cover 2.

[0040] When it is necessary to disassemble the box cover 2, it is only necessary to manually hold the limit block 325 and pull the clamping rod 324 outward to separate the clamping rod 324 from the second clamping slot 329. When the clamping rod 324 moves outward into the mounting block 323, under the action of the slide bar 322, the clamping rod 324 is pushed to the right manually and the clamping rod 324 is matched with the first clamping slot 327. Under the action of the spring 326, the clamping rod 324 can be clamped with the first clamping slot 327, thereby freeing the hands of the operator. Then, the box cover 2 can be taken out upward by manually holding the handle 3210, which makes it easier for the operator to perform deep cleaning of the interior of the fuselage 1 and to perform inspection and maintenance of the interior of the fuselage 1, thereby increasing the service life of the device and making the disassembly and assembly operations simple and convenient.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spirally wound condenser, comprising a body (1); A box cover (2) arranged on the top of the fuselage (1); Connected to a first water inlet (4) arranged on the left side of the fuselage (1); A main conduit (5) connected to the inner end of the first water inlet (4); Connected to a first water outlet (6) arranged on the right side of the body (1); Connected to a second water inlet (7) arranged on the left side of the fuselage (1); A secondary conduit (8) connected to the inner end of the second water inlet (7); Connected to a second water outlet (9) arranged on the right side of the body (1); and a connecting assembly (3) arranged inside the fuselage (1), characterized in that: The connection assembly (3) comprises a cleaning mechanism (31) arranged inside the fuselage (1); a disassembly mechanism (32) is arranged on the upper part of the fuselage (1); the main conduit (5) is connected to the first water outlet (6); the secondary conduit (8) is connected to the second water outlet (9); and the upper part of the box cover (2) is connected to the gas refrigerator inlet.

2. A spirally wound condenser according to claim 1, characterized in that: The cleaning mechanism (31) comprises a discharge pipe (311) connected to the bottom of the machine body (1), one side of the discharge pipe (311) is connected to a valve, a bottom plate (312) is fixedly installed at the bottom of the inner wall of the machine body (1), a tooth groove (313) is opened on the upper part of the bottom plate (312), a motor (314) is fixedly installed on the right side of the machine body (1) through a mounting plate, and a screw rod (315) is fixedly connected to the output end of the motor (314), and the screw rod (315) is fixedly connected to the output end of the motor (314). The outer wall of the rod (315) is threadedly connected to a first connecting rod (316), the first connecting rod (316) is rotatably connected to a rotating shaft (317) via a bearing, the outer wall of the rotating shaft (317) is fixedly connected to a cleaning brush (318), the outer wall of the rotating shaft (317) is fixedly connected to a gear (319), the inner wall of the body (1) is fixedly connected to a limiting rod (3110), and the outer wall of the limiting rod (3110) is slidably connected to a second connecting rod (3111).

3. A spirally wound condenser according to claim 1, characterized in that: The disassembly and assembly mechanism (32) comprises a mounting groove (321) provided on the outer wall of the body (1); a slide bar (322) is fixedly connected to the inner wall of the mounting groove (321); a mounting block (323) is slidably connected to the outer wall of the slide bar (322); a clamping rod (324) is slidably connected inside the mounting block (323); a limit block (325) is fixedly connected to the outer end of the clamping rod (324); a spring (326) is fixedly connected to the inner side of the limit block (325); a first clamping groove (327) is provided on the inner wall of the mounting groove (321); a handle (3210) is fixedly connected to the upper part of the box cover (2); a sealing sleeve (328) is fixedly connected to the bottom of the box cover (2); and a second clamping groove (329) is provided on one side of the sealing sleeve (328).

4. A spirally wound condenser according to claim 2, characterized in that: The screw rod (315) is rotationally connected to the body (1) via a bearing, the gear (319) is meshed with the tooth groove (313), and the second connecting rod (3111) is rotationally connected to the rotating shaft (317) via a bearing.

5. A spirally wound condenser according to claim 2, characterized in that: There are two discharge pipes (311) symmetrically distributed at the bottom of the machine body (1), and the bottom of the cleaning brush (318) is arranged in close contact with the bottom plate (312).

6. A spirally wound condenser according to claim 3, characterized in that: One end of the spring (326) away from the limiting block (325) is fixedly connected to the mounting block (323), and the clamping rod (324) movably penetrates the body (1) and is clamped to the second clamping slot (329).

7. A spirally wound condenser according to claim 3, characterized in that: The clamping rod (324) is matched with the first clamping groove (327), and the size of the sealing sleeve (328) is matched with the top opening of the fuselage (1).

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