Coil pipe type fin evaporator

Abstract

The utility model discloses a coil pipe type fin evaporator which comprises an equipment main body, fins are fixedly connected to the inner wall of the equipment main body, side plates are arranged at the two ends of the outer wall of one side of the equipment main body, height adjusting mechanisms are arranged between the side plates and the equipment main body, and movable plates are arranged between the two ends of the side plates. A distance adjusting mechanism is arranged between the moving plate and the equipment body, and a moving block is arranged on the inner wall of the moving plate. The efficient and comprehensive cleaning and defrosting functions of the coiled tube type fin evaporator are achieved through collaborative operation of various mechanisms. An air pump of the air supply mechanism feeds air into the side box through an air inlet pipe, the air heated by a heating pipe is sprayed out from a nozzle, and frost on the surface of the evaporator is effectively melted. A liquid pump of the liquid supply mechanism conveys cleaning liquid in a bottom box to a spray head through a liquid pumping pipe and a liquid guide hose, the evaporator is comprehensively cleaned, and the problems that water drops on the surface of the heat dissipation opening are deposited and mildewed, and frost is difficult to remove are thoroughly solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to evaporator technical field especially relates to a fin evaporator of coil type. BACKGROUND

[0002] Evaporator is one of the most important components in the four big parts of refrigeration, the low-temperature condensate liquid passes through evaporator, exchanges heat with the air outside, gasification heat absorption, reaches the effect of refrigeration, evaporator is mainly composed of two parts of heating chamber and evaporating chamber, heating chamber provides the heat required for liquid evaporation, promotes liquid boiling vaporization, evaporating chamber makes gas-liquid two-phase completely separate, the fin evaporator of coil type on the field, most of the heat dissipation port surface has water accumulation, long time easy to make it mildew, evaporator surface easy to frost, and difficult to remove.

[0003] Such as the utility model patent of authorized announcement no. CN211650829U discloses a fin evaporator of coil type, it includes main body and shell, the both ends of main body are all seted up clamping groove, the inside of clamping groove is provided with clamping block, the left and right two inner side walls of shell are all provided with insertion slot, the inside of insertion slot is provided with baffle no. 1, the left end of baffle no. 1 is provided with rotating shaft, the lower portion of clamping block is provided with baffle no. 2, the left side of baffle no. 2 is seted up recess, the inside of recess is provided with vertical rod, but wherein defrosting mechanism is poor in adjustability, cannot moveable omnidirectional purification treatment to evaporator, in view of this, a fin evaporator of coil type is provided. UTILITY MODEL CONTENT

[0004] The utility model discloses a fin evaporator of coil type to solve the shortcoming in prior art.

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

[0006] A fin evaporator of coil type, including equipment main body, the inner wall of equipment main body is fixedly connected with fin, the both ends of the outer wall of equipment main body one side are provided with side plate, the height adjusting mechanism is seted up between side plate and equipment main body, the moving plate is seted up between the both ends of side plate, the distance adjusting mechanism is seted up between moving plate and equipment main body, the inner wall of moving plate is provided with moving block, the horizontal adjusting mechanism is seted up between moving block and moving plate, the outer wall of moving block is provided with rotating processing mechanism, the outer wall of moving plate is fixedly connected with side tank, the top of side tank is provided with gas supply mechanism, the bottom of side tank is provided with liquid supply mechanism.

[0007] Preferably, the height adjusting mechanism comprises a third motor and a third sliding block, third sliding grooves are formed at both ends of the outer wall of the one side of the device body, the third sliding block is in sliding connection with the third sliding grooves, the third motor is fixedly connected with the outer wall of the one side of the device body, a third threaded lead screw is fixedly connected to the top of the third motor, the third threaded lead screw is in threaded connection with the third sliding block, and the third sliding block is fixedly connected with the side plate.

[0008] Preferably, the distance adjusting mechanism comprises a first motor and a first sliding block, a first sliding groove is formed in the outer wall of the side plate, the first sliding block is in sliding connection with the first sliding groove, the first motor is fixedly connected with the outer wall of the one side of the side plate, the first motor is fixedly connected with a first threaded lead screw, the first threaded lead screw is in threaded connection with the first sliding block, and the first sliding block is fixedly connected with the moving plate.

[0009] Preferably, the lateral adjusting mechanism comprises a second motor and a second sliding block, a second sliding groove is formed in the inner wall of the moving plate, the second sliding block is in sliding connection with the second sliding groove, the second motor is fixedly connected with the moving plate, one end of the second motor is fixedly connected with a second threaded lead screw, the second threaded lead screw is in threaded connection with the second sliding block, and the second sliding block is fixedly connected with the moving block.

[0010] Preferably, the rotating processing mechanism comprises a fourth motor and a rotating shaft, the fourth motor is fixedly connected with the side box, the fourth motor is fixedly connected with the rotating shaft, the other side of the rotating shaft is fixedly connected with a through plate, a plurality of nozzles are fixedly connected to the other side of the through plate, the rotating shaft is hollow, a through hole is formed in the outer wall of the rotating shaft, and the through hole is located in the side box.

[0011] Preferably, the gas supply mechanism comprises an air inlet pipe and a gas pump, the air inlet pipe is fixedly connected with the top of the side box, the top of the air inlet pipe is fixedly connected with the gas pump, a plurality of heating pipes are arranged at the bottom of the air inlet pipe, and the heating pipes are fixedly connected with the inner wall of the side box.

[0012] Preferably, the liquid supply mechanism comprises a liquid pump and a bottom box, the bottom box is fixedly connected with the bottom of the device body, a liquid suction pipe is fixedly connected with the inner wall of the bottom box, the liquid suction pipe is fixedly connected with the liquid pump, and a liquid guide hose is fixedly connected between the liquid pump and the side box.

[0013] The device has the advantages that:

[0014] 1. The utility model discloses a kind of disc tube fin evaporators, which is characterized by the following technical solutions: a plurality of mechanisms are cooperated to realize efficient and comprehensive cleaning and defrosting of the disc tube fin evaporator. The third motor in the height adjusting mechanism drives the third threaded lead screw to rotate, which drives the third sliding block to slide up and down in the third sliding groove, thereby adjusting the height of the side plate, so that the subsequent cleaning components can reach different height positions of the evaporator. The first motor, the first threaded lead screw, the first sliding block and the first sliding groove of the distance adjusting mechanism cooperate with each other to change the distance between the moving plate and the equipment main body. The lateral adjusting mechanism uses the second motor, the second threaded lead screw, the second sliding block and the second sliding groove to accurately adjust the lateral position of the moving block. Based on these adjustments, the fourth motor of the rotating treatment mechanism drives the rotating shaft and the rotating plate and the nozzle to rotate. The air pump of the air supply mechanism sends air into the side tank through the air inlet pipe, and the heated air from the nozzle is sprayed out of the nozzle, effectively melting the frost on the surface of the evaporator; the liquid pump of the liquid supply mechanism transports the cleaning liquid in the bottom tank to the nozzle through the liquid suction pipe and the liquid hose, and thoroughly cleans the evaporator, completely solving the problem of water accumulation, mold growth and frost removal on the surface of the heat dissipation port.

[0015] 2. The disc tube fin evaporator has flexible and accurate adjustment performance, greatly improving the applicability and work efficiency of the equipment. The height adjusting mechanism can accurately adjust the height of the side plate according to the specific height of the evaporator and actual needs, so that the cleaning components can be accurately positioned in the vertical direction to the area to be treated. The distance adjusting mechanism can flexibly change the distance between the moving plate and the equipment main body, whether it is for different specifications of the evaporator or needs to adjust the working distance during cleaning and defrosting, it can be quickly realized. The lateral adjusting mechanism can finely control the position of the moving block to ensure that the nozzle of the rotating treatment mechanism can accurately reach each tiny part of the evaporator. This kind of all-round accurate adjustment makes the equipment can be processed according to the frosting degree and dirt condition of different parts of the evaporator. For example, the corners of the evaporator and other areas prone to frost and difficult to clean can be adjusted by the mechanisms to allow the nozzle to approach and work at multiple angles, avoiding the drawbacks of single processing mode and inaccurate operation of traditional equipment, significantly improving the cleaning and defrosting effect and efficiency, fully meeting the needs of diversified use scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A schematic diagram of the main structure of the disc tube fin evaporator is provided for the utility model;

[0017] Figure 2 A schematic diagram of the main structure of the disc tube fin evaporator is provided for the utility model; Figure 1 A schematic diagram of the enlarged structure in A is provided for the utility model;

[0018] Figure 3 A schematic diagram of the main structure of the bottom of the disc tube fin evaporator is provided for the utility model;

[0019] Figure 4The utility model provides a kind of cross section structure schematic diagram of finned tube evaporator.

[0020] In the drawing: 1 equipment main body, 2 fin, 3 moving plate, 4 side plate, 5 first threaded lead screw, 6 first motor, 7 first sliding groove, 8 first sliding block, 9 second motor, 10 side box, 11 moving block, 12 second threaded lead screw, 13 second sliding groove, 14 second sliding block, 15 third sliding block, 16 third sliding groove, 17 third threaded lead screw, 18 third motor, 19 conducting plate, 20 air pump, 21 air inlet pipe, 22 fourth motor, 23 heating pipe, 24 rotating shaft, 25 conducting hole, 26 liquid guide hose, 27 liquid pumping pump, 28 liquid pumping pipe, 29 bottom box, 30 spray head. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] REFERENCE Figures 1-4The utility model discloses a coil type fin evaporator, including equipment body 1, the inner wall fixed connection of equipment body 1 has fin 2, equipment body 1 one side outer wall both ends all are provided with side plate 4, be provided with height adjusting mechanism between side plate 4 and equipment body 1, be provided with distance adjusting mechanism between the both ends of mobile plate 3, the inner wall of mobile plate 3 is provided with moving block 11, be provided with lateral adjusting mechanism between moving block 11 and mobile plate 3, the outer wall of moving block 11 is provided with rotation processing mechanism, mobile plate 3 outer wall fixed connection has side tank 10, side tank 10 top is provided with gas supply mechanism, side tank 10 bottom is provided with liquid supply mechanism, the utility model discloses a variety of mechanism cooperative operation has realized to coil type fin evaporator efficient and comprehensive cleaning defrosting function.Third motor 18 in height adjusting mechanism drives third screw lead 17 rotation, drives third sliding block 15 in third sliding groove 16 up and down sliding, thereby adjusts the height of side plate 4, lets subsequent cleaning component can reach evaporator different height position.The mutual cooperation of first motor 6, first screw lead 5, first sliding block 8 and first sliding groove 7 of distance adjusting mechanism can change the distance between mobile plate 3 and equipment body 1.The lateral position of moving block 11 is accurately adjusted using second motor 9, second screw lead 12, second sliding block 14 and second sliding groove 13 of lateral adjusting mechanism.Based on these adjustments, fourth motor 22 of rotation processing mechanism drives rotating shaft 24 and the rotation of through plate 19, sprayer 30.Gas pump 20 of gas supply mechanism sends air into side tank 10 through air inlet pipe 21, and the air after heating pipe 23 heats is sprayed from sprayer 30, effectively melts the frost on the surface of evaporator;The cleaning liquid in bottom tank 29 is transported to sprayer 30 through liquid suction pipe 28 and liquid hose 26 by liquid suction pump 27 of liquid supply mechanism, and the evaporator is washed comprehensively, and the problem of water bead accumulation mildew and frost difficult to remove on the surface of the heat dissipation port is solved thoroughly.

[0023] In the utility model, height adjusting mechanism includes third motor 18 and third sliding block 15, and the both ends of equipment body 1 one side outer wall all are seted up third sliding groove 16, third sliding block 15 and third sliding groove 16 sliding connection, third motor 18 and equipment body 1 one side outer wall one end fixed connection, third motor 18 top fixed connection has third screw lead 17, third screw lead 17 and third sliding block 15 screw connection, third sliding block 15 and side plate 4 fixed connection, third motor 18 in height adjusting mechanism drives third screw lead 17 rotation, drives third sliding block 15 in third sliding groove 16 up and down sliding, thereby adjusts the height of side plate 4, lets subsequent cleaning component can reach evaporator different height position;

[0024] The distance adjusting mechanism comprises a first motor 6 and a first sliding block 8, the outer wall of the side plate 4 is provided with a first sliding groove 7, the first sliding block 8 is in sliding connection with the first sliding groove 7, the first motor 6 is fixedly connected with one side of the outer wall of the side plate 4, the first motor 6 is fixedly connected with a first threaded lead screw 5, the first threaded lead screw 5 is in threaded connection with the first sliding block 8, the first sliding block 8 is fixedly connected with the moving plate 3, the distance adjusting mechanism can flexibly change the distance between the moving plate 3 and the equipment main body 1, and can be quickly realized regardless of different specifications of the evaporator or adjustment of the working distance in the cleaning and defrosting process;

[0025] The lateral adjusting mechanism comprises a second motor 9 and a second sliding block 14, the inner wall of the moving plate 3 is provided with a second sliding groove 13 at the bottom, the second sliding block 14 is in sliding connection with the second sliding groove 13, the second motor 9 is fixedly connected with the moving plate 3, one end of the second motor 9 is fixedly connected with a second threaded lead screw 12, the second threaded lead screw 12 is in threaded connection with the second sliding block 14, the second sliding block 14 is fixedly connected with the moving block 11, the lateral adjusting mechanism utilizes the second motor 9, the second threaded lead screw 12, the second sliding block 14 and the second sliding groove 13 to accurately adjust the lateral position of the moving block 11;

[0026] The rotating processing mechanism comprises a fourth motor 22 and a rotating shaft 24, the fourth motor 22 is fixedly connected with the side box 10, the fourth motor 22 is fixedly connected with the rotating shaft 24, the other side of the rotating shaft 24 is fixedly connected with a guide plate 19, the other side of the guide plate 19 is fixedly connected with a plurality of nozzles 30, the rotating shaft 24 is hollow, the outer wall of the rotating shaft 24 is provided with a guide hole 25, the guide hole 25 is located in the inside of the side box 10, and the fourth motor 22 of the rotating processing mechanism drives the rotating shaft 24 and the guide plate 19 and the nozzles 30 to rotate. The air pump 20 of the air supply mechanism sends air into the side box 10 through the air inlet pipe 21, the air heated by the heating pipe 23 is sprayed out from the nozzles 30, and the condensed frost on the surface of the evaporator is effectively melted;

[0027] The air supply mechanism comprises an air inlet pipe 21 and an air pump 20, the air inlet pipe 21 is fixedly connected with the top of the side box 10, the top of the air inlet pipe 21 is fixedly connected with the air pump 20, a plurality of heating pipes 23 are arranged at the bottom of the air inlet pipe 21, the heating pipes 23 are fixedly connected with the inner wall of the side box 10, the liquid supply mechanism comprises a liquid pump 27 and a bottom box 29, the bottom box 29 is fixedly connected with the bottom of the equipment main body 1, the inner wall of the bottom box 29 is fixedly connected with a liquid suction pipe 28, the liquid suction pipe 28 is fixedly connected with the liquid pump 27, and a liquid guide hose 26 is fixedly connected between the liquid pump 27 and the side box 10, the air pump 20 of the air supply mechanism sends air into the side box 10 through the air inlet pipe 21, the air heated by the heating pipe 23 is sprayed out from the nozzles 30, and the condensed frost on the surface of the evaporator is effectively melted; the liquid pump 27 of the liquid supply mechanism delivers the cleaning liquid in the bottom box 29 to the nozzles 30 through the liquid suction pipe 28 and the liquid guide hose 26, so that the evaporator is fully cleaned, and the problems of water accumulation, mold growth and difficult removal of condensed frost on the surface of the heat dissipation port are completely solved.

[0028] Working principle: in the device idle, all components, the reference structure is connected, the specific connection means should be referred to the following working principle, the order of each component between the work sequence is completed, the detailed connection means is the prior art, the following mainly introduces the working principle and process, it will not be described, using the device first according to the actual need of the evaporator adjusting each mechanism. Start the third motor 18, the third motor 18 drives the third screw rod 17 to rotate, make the third sliding block 15 in the third sliding slot 16 up and down sliding, further adjust the height of side plate 4; start the first motor 6, the first motor 6 drives the first screw rod 5 to rotate, make the first sliding block 8 in the first sliding slot 7 sliding, adjust the distance between the moving plate 3 and the equipment main body 1; start the second motor 9, the second motor 9 drives the second screw rod 12 to rotate, make the second sliding block 14 in the second sliding slot 13 sliding, adjust the horizontal position of the moving block 11 in the moving plate 3. After the position is adjusted, the air pump 20 starts, air is transported to the side box 10 through the air inlet pipe 21, the heating pipe 23 heats the air, the hot air enters the through hole 25 of the rotating shaft 24 into the through plate 19, and then is sprayed from the nozzle 30, and the evaporator is defrosted; at the same time, the liquid pump 27 starts, the cleaning liquid in the bottom box 29 is transported to the nozzle 30 through the liquid pump 28 and the liquid hose 26, and then is sprayed, and the evaporator is cleaned. The fourth motor 22 drives the rotating shaft 24 to rotate, so that the nozzle 30 rotates at multiple angles, and more comprehensive treatment is realized.

[0029] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A coil fin evaporator comprising a device body (1), the inner wall of which is fixedly connected with fins (2), characterized in that, The both ends of one side outer wall of the equipment body (1) are provided with side plates (4), height adjusting mechanisms are arranged between the side plates (4) and the equipment body (1), moving plates (3) are arranged between the both ends of the side plates (4), distance adjusting mechanisms are arranged between the moving plates (3) and the equipment body (1), moving blocks (11) are arranged on the inner walls of the moving plates (3), transverse adjusting mechanisms are arranged between the moving blocks (11) and the moving plates (3), rotating treatment mechanisms are arranged on the outer walls of the moving blocks (11), the outer walls of the moving plates (3) are fixedly connected with side boxes (10), the top parts of the side boxes (10) are provided with air supply mechanisms, and the bottom parts of the side boxes (10) are provided with liquid supply mechanisms.

2. A finned tube evaporator according to claim 1, wherein The height adjusting mechanisms comprise third motors (18) and third sliding blocks (15), third sliding grooves (16) are formed in the both ends of one side outer wall of the equipment body (1), the third sliding blocks (15) and the third sliding grooves (16) are in sliding connection, one end of one side outer wall of the equipment body (1) is fixedly connected with the third motors (18), the third motors (18) are fixedly connected with third threaded lead screws (17) at the top parts thereof, the third threaded lead screws (17) and the third sliding blocks (15) are in threaded connection, and the third sliding blocks (15) are fixedly connected with the side plates (4).

3. A finned tube evaporator according to claim 1, wherein The distance adjusting mechanisms comprise first motors (6) and first sliding blocks (8), first sliding grooves (7) are formed in the outer walls of the side plates (4), the first sliding blocks (8) and the first sliding grooves (7) are in sliding connection, one side outer wall of the side plates (4) is fixedly connected with the first motors (6), the first motors (6) are fixedly connected with first threaded lead screws (5), the first threaded lead screws (5) and the first sliding blocks (8) are in threaded connection, and the first sliding blocks (8) are fixedly connected with the moving plates (3).

4. The finned tube evaporator according to claim 1, wherein The transverse adjusting mechanisms comprise second motors (9) and second sliding blocks (14), second sliding grooves (13) are formed in the inner walls of the moving plates (3) at the bottom parts thereof, the second sliding blocks (14) and the second sliding grooves (13) are in sliding connection, the moving plates (3) are fixedly connected with the second motors (9), one end of the second motors (9) is fixedly connected with second threaded lead screws (12), the second threaded lead screws (12) and the second sliding blocks (14) are in threaded connection, and the second sliding blocks (14) are fixedly connected with the moving blocks (11).

5. The finned tube evaporator according to claim 1, wherein The rotating treatment mechanisms comprise fourth motors (22) and rotating shafts (24), the fourth motors (22) are fixedly connected with the side boxes (10), the fourth motors (22) and the rotating shafts (24) are fixedly connected, the rotating shafts (24) are fixedly connected with guide plates (19) at the other sides thereof, a plurality of nozzles (30) are fixedly connected with the guide plates (19) at the other sides thereof, the rotating shafts (24) are hollow, guide holes (25) are formed in the outer walls of the rotating shafts (24), and the guide holes (25) are located in the side boxes (10).

6. A finned tube evaporator according to claim 1, wherein The air supply mechanisms comprise air inlet pipes (21) and air pumps (20), the air inlet pipes (21) are fixedly connected with the top parts of the side boxes (10), the top parts of the air inlet pipes (21) and the air pumps (20) are fixedly connected, a plurality of heating pipes (23) are arranged at the bottom parts of the air inlet pipes (21), and the heating pipes (23) are fixedly connected with the inner walls of the side boxes (10).

7. A finned tube evaporator according to claim 1 wherein, The liquid supply mechanism comprises a liquid pumping pump (27) and a bottom tank (29), the bottom tank (29) is fixedly connected with the bottom of the equipment main body (1), the inner wall of the bottom tank (29) is fixedly connected with a liquid pumping pipe (28), the liquid pumping pipe (28) is fixedly connected with the liquid pumping pump (27), and the liquid pumping pump (27) is fixedly connected with the side tank (10) through a liquid guide hose (26).

Images