Condenser drainage mechanism, condenser and dehumidifier

Abstract

The utility model discloses a drainage mechanism of a condenser, the condenser and a dehumidifier. The drainage mechanism of the condenser comprises a plurality of drainage assemblies, a plurality of drainage assemblies and a plurality of drainage assemblies, wherein the drainage assemblies are used for draining condensate water in the condenser into a water pan; wherein the condenser comprises a condensation pipe and a plurality of condensation pieces arranged on the condensation pipe, and the drainage assemblies are arranged in gaps of the condensation pieces respectively. According to the utility model, the condensation efficiency of the condenser can be greatly improved, so that the dehumidification effect of the dehumidifier is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dehumidifiers, and in particular relates to a condenser drainage mechanism, a condenser and a dehumidifier. Background Art

[0002] Lithium battery plants need to use dedicated dehumidifiers to control the humidity of the environment. This is because lithium batteries have extremely high requirements for the humidity of the environment during production and storage. Excessive moisture will come into contact with lithium batteries, affecting product performance, and in severe cases even causing safety accidents. Therefore, using dehumidifiers for humidity control is a necessary facility for lithium battery plants. At the same time, since the moisture content in lithium battery materials is one of the main sources of moisture in the battery cells, humidity control in lithium battery plants is particularly important.

[0003] The drainage process of a dehumidifier is mainly divided into two steps: one is to suck humid air into the machine through the fan, and condense the moisture in the air into water droplets through the heat exchange system; the second is to drain the moisture out of the dehumidifier through the drain pipe, and then use the slope difference of the pipe to let the water flow into the drain outlet.

[0004] When the condenser is working, water droplets will be generated on the surface. The water droplets will occupy part of the surface area of ​​the condenser, reducing its heat exchange area, thereby reducing its condensation efficiency. In addition, a water tray needs to be set in the dehumidifier to collect the water droplets generated by the condenser. During use, the water tray is in a wet state for a long time. After long-term use, bacteria are prone to grow on the water tray.

[0005] Therefore, it is necessary to provide a drainage mechanism for a dehumidifier to solve the above technical problems. Utility Model Content

[0006] In order to solve the deficiencies in the prior art, the utility model provides a condenser drainage mechanism, a condenser and a dehumidifier, which can greatly improve the condensation efficiency of the condenser, thereby improving the dehumidification effect of the dehumidifier.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is:

[0008] In a first aspect, a condenser drainage mechanism is provided, comprising: a plurality of drainage components for draining condensed water in the condenser into a water receiving tray; wherein the condenser comprises a condenser tube and a plurality of condenser plates arranged on the condenser tube, and each of the drainage components is respectively arranged in the gap between the plurality of condenser plates.

[0009] Furthermore, the drainage assembly includes: a mounting cylinder installed on the mounting frame of the condenser, a sliding seat slidably connected to the mounting cylinder is provided in the mounting cylinder, and a spring is provided between one side of the sliding seat and the inner wall of the mounting cylinder; a drainage rod is provided at the gap between several of the condensing plates, one end of the drainage rod extends into the mounting cylinder and is connected to the other side of the sliding seat.

[0010] Furthermore, a plurality of elastic drainage strips are arranged on the drainage rod, and each of the elastic drainage strips is slidably connected to the condensing sheet.

[0011] Furthermore, the water receiving tray is provided with a driving mechanism for driving the drainage rod to move.

[0012] Furthermore, the driving mechanism includes a driving motor with forward and reverse rotation functions, the output end of the driving motor is transmission-connected to the input end of the reducer, and the output end of the reducer is transmission-connected to the rotating seat; a scraper is provided on one side of the rotating seat, and the scraper is used to collect condensed water in the water receiving tray under the drive of the driving motor, and at the same time, push the other end of each drainage rod in turn, so that each drainage rod moves in the direction of compressing the spring.

[0013] Furthermore, an inclined surface is provided at a position where the scraper plate contacts the drainage rod.

[0014] Furthermore, a ball is disposed at the other end of each drainage rod.

[0015] Furthermore, the scraper is provided with absorbent cotton for collecting condensed water in the water receiving tray; the water receiving tray is provided with a groove for collecting condensed water, and a baffle is provided above the groove, and the baffle is connected to the side wall of the water receiving tray; the baffle is used to squeeze the absorbent cotton together with the scraper when the scraper moves to the baffle, so as to release the condensed water absorbed by the absorbent cotton into the groove and discharge it from the drainage hole in the groove.

[0016] In a second aspect, a condenser is provided, wherein the condenser is equipped with the condenser drainage mechanism described in the first aspect.

[0017] According to a third aspect, a dehumidifier is provided, wherein the dehumidifier is equipped with the condenser according to the second aspect.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] (1) The utility model can greatly improve the condensation efficiency of the condenser by disposing a drainage component at the gap of the condensing sheet to drain the condensed water in the condenser to the water receiving tray in time to drain the condensed water on the surface of the condensing sheet to the water receiving tray, thereby improving the dehumidification effect of the dehumidifier;

[0020] (2) The utility model uses the cooperation of the scraper, the water-washing cotton and the baffle to timely drain the water in the water receiving tray to the groove and discharge it, thereby effectively preventing the water receiving tray from being wet for a long time and breeding bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of a condenser drainage mechanism provided by an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the planar structure of a condenser drainage mechanism provided by an embodiment of the utility model;

[0023] Figure 3 The three-dimensional structure of the water receiving tray in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 4 The three-dimensional structure of the water receiving tray in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the drainage component in the embodiment of the utility model;

[0026] Figure 6 It is a schematic diagram of the planar structure of the installation cylinder in the embodiment of the utility model;

[0027] In the figure: 1. water collecting tray; 101. groove; 102. drain hole; 2. mounting frame; 3. condenser; 4. condenser sheet; 5. drive motor; 6. reducer; 7. rotating seat; 8. scraper; 801. inclined plane; 9. drain pipe; 10. mounting cylinder; 11. drainage rod; 12. sliding seat; 13. spring; 14. elastic drainage strip; 15. ball bearing; 16. absorbent cotton; 17. baffle. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1 to Figure 6 As shown, a condenser drainage mechanism includes: a plurality of drainage components for draining condensed water in the condenser to a water receiving tray 1; wherein the condenser includes a condenser tube 3 and a plurality of condenser plates 4 arranged on the condenser tube 3, and each drainage component is respectively arranged in the gap between the plurality of condenser plates 4.

[0031] The water receiving tray 1 is arranged at the bottom end of the condenser. The condenser includes a mounting frame 2, a condensing tube 3 and a condensing sheet 4. The water receiving tray 1 is fixedly mounted at the bottom end of the mounting frame 2. The condensing tube 3 is a serpentine structure. The condensing tube 3 is arranged inside the mounting frame 2. A plurality of condensing sheets 4 are fixedly mounted on the condensing tube 3. The plurality of condensing sheets 4 are distributed in a rectangular array. The condensing sheets 4 are made of a material with a high thermal conductivity, thereby effectively increasing the condensation area of ​​the condenser. A plurality of drainage components are arranged inside the mounting frame 2. The drainage components are arranged in the gaps between the condensing sheets 4. The drainage components include a mounting tube 10 and a drainage rod 11. The mounting tube 10 is fixedly mounted on the top wall of the mounting frame 2. The top end of the drainage rod 11 extends into the mounting tube 10. The drainage rod 11 is slidably matched with the mounting tube 10. The drainage rod 11 is elastically connected to the mounting tube 10. A driving mechanism for driving the drainage rod 11 to move up and down is arranged on the water receiving tray 1.

[0032] The driving mechanism includes a driving motor 5, a reducer 6 and a rotating seat 7. The driving motor 5 has a forward and reverse rotation function. The rotating seat 7 is rotatably installed in the middle of the inner cavity of the water receiving tray 1, and the reducer 6 is fixedly installed at the bottom end of the water receiving tray 1. The output end of the driving motor 5 is transmission-connected with the input end of the reducer 6, and the output end of the reducer 6 is transmission-connected with the rotating seat 7. A scraper 8 is fixedly installed on one side of the rotating seat 7. The bottom wall of the scraper 8 fits with the bottom inner wall of the water receiving tray 1, and one side wall of the scraper 8 fits with the inner peripheral wall of the water receiving tray 1. Both sides of the top of the scraper 8 are provided with inclined surfaces 801. When the scraper 8 rotates, the scraper 8 intermittently pushes multiple drainage rods 11 to move upward; the output end of the driving motor 5 can reciprocate and rotate in both directions, thereby driving the rotating seat 7 to reciprocate through the reducer 6, and the reducer 6 can reduce the rotation speed and increase the torque.

[0033] A slide seat 12 is slidably installed inside the mounting tube 10, and a spring 13 is fixedly connected to the top of the slide seat 12. The slide seat 12 is elastically connected to the top wall of the mounting tube 10 through the spring 13, and the top of the drainage rod 11 is fixedly connected to the slide seat 12; thereby realizing an elastic connection between the drainage rod 11 and the mounting tube 10.

[0034] A ball 15 is embedded in the bottom end of the drainage rod 11 , thereby reducing the friction force when the scraper 8 pushes the drainage rod 11 to move upward.

[0035] A plurality of elastic drainage strips 14 are fixedly mounted on the outer wall of the drainage rod 11 ; the elastic drainage strips 14 are made of elastic rubber material, and the elastic drainage strips 14 are in contact with the condensing sheet 4 and the condensing tube 3 , so that water droplets on the condensing sheet 4 can be transferred to the elastic drainage strips 14 .

[0036] The water receiving tray 1 is provided with a groove 101, the interior of the groove 101 is connected with a drainage hole 102, and the bottom of the drainage hole 102 is connected with a drainage pipe 9. The rotation of the scraper 8 can scrape the water on the water receiving tray 1 into the groove 101, and drain it into the drainage pipe 9 through the drainage hole 102 in the groove 101, and then drain it through the drainage pipe 9.

[0037] Water-absorbing cotton 16 is fixedly installed on both opposite side walls of the scraper 8. A baffle 17 is arranged above the groove 101, and one end of the baffle 17 is fixedly connected to the inner peripheral wall of the water receiving tray 1. When the scraper 8 rotates to approach the water-absorbing cotton 16, the scraper 8 presses the water-absorbing cotton 16 onto the baffle 17, thereby squeezing out the water on the water-absorbing cotton 16 and flowing into the groove 101. The arrangement of the water-absorbing cotton 16 makes the cleaning effect of the water on the water receiving tray 1 better, thereby reducing the amount of water attached to the water receiving tray 1.

[0038] Working principle: When the condenser is working, the moisture in the air condenses and adheres to the condensing sheet 4, and is drained downward through the drainage component, and then gradually flows to the water receiving tray 1. When in use, the driving motor 5 with forward and reverse functions drives the rotating seat 7 to rotate back and forth, thereby driving the scraper 8 to rotate back and forth. When the scraper 8 rotates, on the one hand, it scrapes off the water on the water receiving tray 1, so as to prevent the water receiving tray 1 from being damp for a long time and breeding bacteria. On the other hand, when the scraper 8 rotates to contact with the ball 15, it can push the drainage rod 11 to move upward. After the scraper 8 is separated from the ball 15, under the elastic action of the spring 13, the drainage rod 11 moves downward, so that the drainage rod 11 vibrates back and forth up and down, so that the water droplets attached to the drainage rod 11 can flow downward quickly, and the elastic drainage strip 14 is in contact with the condensation sheet 4 and the condensation tube 3, so that the water droplets on the condensation sheet 4 and the condensation tube 3 can be transferred to the elastic drainage strip 14, and then flow to the drainage rod 11, which can make the water droplets attached to the condenser fall off quickly to prevent the water droplets from affecting the condensation efficiency of the condenser.

[0039] Embodiment 2:

[0040] Based on the condenser drainage mechanism described in the first embodiment, this embodiment provides a condenser, and the condenser is equipped with the condenser drainage mechanism described in the first embodiment.

[0041] Embodiment three:

[0042] Based on the condenser described in the second embodiment, this embodiment provides a dehumidifier, and the dehumidifier is equipped with the condenser described in the second embodiment.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A condenser drainage mechanism, characterized in that: include: A plurality of drainage components for draining condensed water in the condenser to a water receiving tray (1); The condenser comprises a condenser tube (3) and a plurality of condenser plates (4) arranged on the condenser tube (3), and each of the drainage components is arranged at a gap between the plurality of condenser plates (4).

2. The condenser drainage mechanism according to claim 1, characterized in that: The drainage component comprises: A mounting cylinder (10) mounted on a mounting frame (2) of a condenser, wherein a sliding seat (12) slidably connected to the mounting cylinder (10) is disposed in the mounting cylinder (10), and a spring (13) is disposed between one side of the sliding seat (12) and an inner wall of the mounting cylinder (10); A drainage rod (11) is arranged at the gap between the plurality of condensing sheets (4), one end of the drainage rod (11) extends into the installation tube (10) and is connected to the other side of the sliding seat (12).

3. The condenser drainage mechanism according to claim 2, characterized in that: A plurality of elastic drainage strips (14) are provided on the drainage rod (11), and each of the elastic drainage strips (14) is slidably connected to the condensing sheet (4).

4. The condenser drainage mechanism according to claim 2, characterized in that: The water receiving tray (1) is provided with a driving mechanism for driving the drainage rod (11) to move.

5. The condenser drainage mechanism according to claim 4, characterized in that: The driving mechanism comprises a driving motor (5) having forward and reverse rotation functions, the output end of the driving motor (5) being transmission-connected to the input end of a reducer (6), and the output end of the reducer (6) being transmission-connected to a rotating seat (7); a scraper (8) is provided on one side of the rotating seat (7), and the scraper (8) is used to collect condensed water in the water receiving tray (1) under the drive of the driving motor (5), and at the same time, push the other end of each drainage rod (11) in turn, so that each drainage rod (11) moves in the direction of compressing the spring (13).

6. The condenser drainage mechanism according to claim 5, characterized in that: A slope (801) is provided at a position where the scraper (8) contacts the drainage rod (11).

7. The condenser drainage mechanism according to claim 5, characterized in that: The other end of each drainage rod (11) is respectively provided with a ball (15).

8. The condenser drainage mechanism according to claim 5, characterized in that: The scraper (8) is provided with absorbent cotton (16) for collecting condensed water in the water receiving tray (1); the water receiving tray (1) is provided with a groove (101) for collecting condensed water, and a baffle (17) is provided above the groove (101), and the baffle (17) is connected to the side wall of the water receiving tray (1); the baffle (17) is used to squeeze the absorbent cotton (16) together with the scraper (8) when the scraper (8) moves to the baffle (17), so as to release the condensed water absorbed by the absorbent cotton (16) into the groove (101) and discharge it from the drainage hole (102) in the groove (101).

9. A condenser, characterized in that: The condenser is provided with the condenser drainage mechanism according to any one of claims 1 to 8.

10. A dehumidifier, characterized in that: The dehumidifier is provided with the condenser according to claim 9.

Images