Finned condenser with high heat exchange performance

Abstract

The utility model discloses a high heat exchange fin type condenser which comprises a shell, a plurality of heat exchange pipes are arranged in the shell, fin bodies are arranged among the heat exchange pipes, cleaning rollers are connected to the outer walls of the two ends of each fin body in a rolling mode, through grooves are formed in the front end and the rear end of the shell, and the cleaning rollers are connected with the through grooves in a rolling mode. Two symmetrically arranged ash discharge grooves are formed in the lower end of the shell, two symmetrically arranged through grooves are formed in the upper end of the shell, connecting mechanisms used for connecting the cleaning roller are arranged in the two through grooves, and moving mechanisms used for moving the connecting mechanisms are arranged between the two through grooves and the side wall of the shell. The cleaning roller rotates in the moving process to clean dust on the outer wall of the fin body, the permeability of the fin body is guaranteed, and the situation that much dust is accumulated on the outer wall of the fin body, and heat exchange of a condenser is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold storage technical field especially relates to high heat transfer finned condenser. BACKGROUND

[0002] Cold storage is a kind of refrigeration equipment.Cold storage is to create the environment different from outdoor temperature or humidity by artificial means, and is the constant temperature and humidity storage equipment of food, liquid, chemical industry, medicine, vaccine, scientific test and other articles.Cold storage is usually located in the transport port or the vicinity of the place of origin.Compared with refrigerator, cold storage has larger refrigeration area and has the common refrigeration principle.

[0003] The finned condenser is generally arranged in the cold storage, and a large amount of dust is accumulated on the surfaces of both ends of the finned condenser after long-time operation, the dust blocks the fins, thereby causing certain influence on the normal heat dissipation of the fins, and thus influencing the normal refrigeration of the cold storage, and when the dust is cleaned by artificial means, the dust cannot be quickly discharged, which brings certain trouble to people. UTILITY MODEL CONTENTS

[0004] The utility model discloses a high heat transfer finned condenser, which can clean the dust on the outer wall of the fin body during the movement of the cleaning roller, ensure the permeability of the fin body, avoid the accumulation of too much dust on the outer wall of the fin body, and influence the heat exchange of the condenser.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The high heat transfer finned condenser comprises a shell, a plurality of heat exchange pipes are arranged in the shell, a fin body is arranged between the plurality of heat exchange pipes, cleaning rollers are rotatably connected to the outer walls of both ends of the fin body, through grooves are formed in the front and rear ends of the shell, two dust discharging grooves are formed in the lower end of the shell, two penetrating grooves are formed in the upper end of the shell, connecting mechanisms for connecting the cleaning rollers are arranged in the two penetrating grooves, and moving mechanisms for moving the connecting mechanisms are arranged between the two through grooves and the side walls of the shell.

[0007] Preferably, the connecting mechanism comprises a moving block slidingly connected in the penetrating groove, a rotating rod is rotatably connected to the lower end of the moving block, and the cleaning roller is sleeved on the outer wall of the rotating rod.

[0008] Preferably, the moving mechanism comprises a threaded rod rotatably connected between the penetrating groove and the side wall of the shell, and the threaded rod penetrates the moving block and is threadedly connected with the moving block.

[0009] Preferably, the housing front and rear inner walls are provided with toothed plates, and the two rotating rods are provided with gears on the outer walls, and the gears mesh with the toothed plates.

[0010] Preferably, the two threaded rods are provided with pulleys on the outer walls, and the two pulleys are connected by a belt.

[0011] Preferably, the housing side wall is provided with a supporting plate, and the supporting plate is provided with a power motor at the upper end, and one end of the threaded rod is connected to the output shaft of the power motor.

[0012] The beneficial effects of the present application are as follows:

[0013] 1. The cleaning roller rotates to clean the dust on the outer wall of the fin body during movement, ensuring the permeability of the fin body and avoiding excessive dust accumulation on the outer wall of the fin body, which affects the heat exchange of the condenser.

[0014] 2. The two dust discharge grooves at the lower end of the housing are arranged to discharge the cleaned dust outside the housing through the dust discharge grooves, realizing rapid discharge of dust and bringing convenience to people. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a left view schematic diagram of the overall structure of the present application.

[0016] Fig. 2 It is a right view schematic diagram of the overall structure of the present application.

[0017] Fig. 3 It is a cross-sectional side view schematic diagram of the overall structure of the present application.

[0018] In the figure: 1 housing, 2 heat exchange pipe, 3 fin body, 4 through groove, 5 through groove, 6 threaded rod, 7 moving block, 8 pulley, 9 power motor, 10 cleaning roller, 11 rotating rod, 12 dust discharge groove, 13 gear, 14 toothed plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0020] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0021] Referring to Figs. 1-3 The high heat exchange fin type condenser comprises a shell 1, a plurality of heat exchange pipes 2 are arranged in the shell 1, fin bodies 3 are arranged between the plurality of heat exchange pipes 2, cleaning rollers 10 are rotatably connected to the outer walls of the two ends of the fin bodies 3, through grooves 4 are formed in the front and rear ends of the shell 1, two dust discharge grooves 12 are formed in the lower end of the shell 1, and the dust cleaned is discharged out of the shell 1 through the dust discharge grooves 12, so that the dust is quickly discharged, and convenience is brought to people.

[0022] Two through grooves 5 are formed in the upper end of the shell 1, connecting mechanisms for connecting the cleaning rollers 10 are arranged in the two through grooves 5, the connecting mechanisms comprise moving blocks 7 slidably connected in the through grooves 5, rotating rods 11 rotatably connected to the lower ends of the moving blocks 7, and the cleaning rollers 10 are sleeved on the outer walls of the rotating rods 11.

[0023] Moving mechanisms for moving the connecting mechanisms are arranged between the two through grooves 4 and the side walls of the shell 1, the moving mechanisms comprise threaded rods 6 rotatably connected between the through grooves 5 and the side walls of the shell 1, and the threaded rods 6 penetrate the moving blocks 7 and are threadedly connected with the moving blocks 7.

[0024] Toothed plates 14 are arranged on the inner walls of the front and rear of the shell 1, toothed gears 13 are arranged on the outer walls of the two rotating rods 11, the toothed gears 13 and the toothed plates 14 are engaged, the cleaning rollers 10 are rotated to clean the dust on the outer walls of the fin bodies 3 in the moving process, the permeability of the fin bodies 3 is ensured, and the dust on the outer walls of the fin bodies 3 is prevented from being accumulated too much to affect the heat exchange of the condenser.

[0025] Belt pulleys 8 are arranged on the outer walls of the two threaded rods 6, and the two belt pulleys 8 are drivingly connected through a belt.

[0026] A supporting plate is arranged on the side wall of the shell 1, a power motor 9 is arranged on the upper end of the supporting plate, and one end of one threaded rod 6 is connected with the output shaft of the power motor 9.

[0027] The utility model discloses when needing to clean the dust of both sides of fin body 3 in condenser, starts power motor 9, makes power motor 9 drive one of screw rod 6 to rotate, utilizes the transmission connection of belt pulley 8 and belt between two screw rod 6, makes two screw rod 6 rotate, utilizes the screw connection of moving block 7 and screw rod 6 and the sliding connection of moving block 7 and through groove 5, thereby makes moving block 7 move in the range of through groove 5, thereby drives the rotary rod 11 of its lower end to move, again utilizes the meshing of gear 13 and toothed plate 14 on rotary rod 11 outer wall, makes gear 13 rotation drive rotary rod 11 to rotate, again through the rolling connection of cleaning roller 10 and fin body 3 outer wall, thereby makes cleaning roller 10 rotate in the process of moving and cleans the dust on fin body 3 outer wall, guarantees the permeability of fin body 3, avoids the dust of fin body 3 outer wall to accumulate more, causes the influence of condenser heat exchange, and due to the setting of two dust discharging groove 12 of shell 1 lower end, makes the dust after cleaning through dust discharging groove 12 and discharges shell 1, realizes the quick discharge of dust, brings the convenience for people.

[0028] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, carries out equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A high heat transfer finned condenser comprising a housing (1), characterized in that, The shell (1) is provided with a plurality of heat exchange pipes (2), a plurality of fin bodies (3) are arranged between the heat exchange pipes (2), the outer walls of both ends of the fin body (3) are rollingly connected with a cleaning roller (10), the shell (1) is provided with a through slot (4) at the front and rear ends, the shell (1) is provided with two symmetrically arranged ash discharge grooves (12) at the lower end, the shell (1) is provided with two symmetrically arranged through grooves (5) at the upper end, the through grooves (5) are provided with a connecting mechanism for connecting the cleaning roller (10), and the through grooves (4) and the side wall of the shell (1) are provided with a moving mechanism for moving the connecting mechanism.

2. The high heat transfer finned condenser of claim 1, wherein, The connecting mechanism comprises a sliding block (7) slidably connected in the through groove (5), the lower end of the sliding block (7) is rotatably connected with a rotating rod (11), and the cleaning roller (10) is sleeved on the outer wall of the rotating rod (11).

3. The high heat transfer finned condenser of claim 2, wherein, The moving mechanism comprises a threaded rod (6) rotatably connected between the through groove (5) and the side wall of the shell (1), the threaded rod (6) penetrates the sliding block (7) and is threadedly connected therewith.

4. The high heat transfer finned condenser of claim 3, wherein, The inner walls of the front and rear of the shell (1) are provided with toothed plates (14), the outer walls of the two rotating rods (11) are provided with gears (13), and the gears (13) and the toothed plates (14) are engaged.

5. The high heat transfer finned condenser of claim 4, wherein, The outer walls of the two threaded rods (6) are provided with belt pulleys (8), and the two belt pulleys (8) are drivingly connected by a belt.

6. The high heat transfer finned condenser of claim 5, wherein, The side wall of the shell (1) is provided with a supporting plate, the upper end of the supporting plate is provided with a power motor (9), and the end of one of the threaded rods (6) is connected with the end of the output shaft of the power motor (9).

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