Condenser drainage mechanism with anti-blocking structure
By introducing a driving motor and gear system into the condenser drainage mechanism, the spiral blades are driven to rotate and remove impurities, combined with filter net and brush head cleaning, the problem of blockage of the condenser drainage pipeline is solved, and efficient drainage and equipment stability is achieved.
Patent Information
- Application Number
- CN202422452378.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The existing condenser drainage pipelines do not have anti-blocking structures and rely only on a single filter for filtration, which leads to prone to clogging problems after long-term use.
A condenser drainage mechanism with an anti-blocking structure is designed. By driving the motor to drive the transmission rod and gear system, the spiral blades are rotated, and residues and impurities inside the drainage pipe are removed. Combined with the initial filtering of the filter net and the brush head cleaning to avoid clogging.
It effectively avoids blockage of the condenser drain pipe, improves the drainage efficiency and the stability of the equipment operation, and extends the service life of the filter.
Smart Images
Figure CN223153801U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of condensers, in particular to a liquid discharge mechanism of a condenser with an anti-blocking structure. Background Art
[0002] A condenser is a component of a refrigeration system and also a part of the entire evaporator system. It belongs to a type of heat exchanger. Condensers can be divided into three major types according to their cooling forms: water-cooled, air-cooled, evaporative, and spray-type.
[0003] When the existing condensers are in use, their liquid discharge pipes usually do not have an anti-blocking structure, and only rely on a single filter screen to filter impurities in the water. The anti-blocking effect is poor, and there is still a risk of blockage inside the pipe after long-term use.
[0004] Therefore, aiming at the problem that the liquid discharge pipes of the existing condensers usually do not have an anti-blocking structure when in use, a liquid discharge mechanism of a condenser with an anti-blocking structure can be designed. By setting a driving motor, its output end will drive a transmission rod to rotate during operation. The transmission rod drives a driving gear to rotate synchronously, and the driving gear drives a driven gear meshed with it to rotate, so that the rotating rod drives the spiral blade to rotate, thereby discharging the residue impurities inside the drain pipe outward to achieve the purpose of avoiding blockage. Content of the Utility Model
[0005] In order to overcome the problem that the liquid discharge pipes of the existing condensers usually do not have an anti-blocking structure when in use, and only rely on a single filter screen to filter impurities in the water, with a poor anti-blocking effect and still a risk of blockage inside the pipe after long-term use.
[0006] The technical solution of the utility model is: a liquid discharge mechanism of a condenser with an anti-blocking structure, including a drain pipe; further including an installation component, a rotating rod, a spiral blade, a driven gear, a driving motor, a transmission rod, and a driving gear. Installation components are arranged at the left and right positions on the inner surface of the drain pipe. A rotating rod is rotatably connected between the two installation components. A spiral blade is arranged on the outer surface of the rotating rod. A driven gear is installed on the right end surface of the rotating rod. A driving motor is installed at the right position on the upper surface of the drain pipe. One end of a transmission rod is installed at the output end of the driving motor. The other end of the transmission rod is connected to a driving gear, and the driving gear is meshed with the driven gear.
[0007] Preferably, by setting a driving motor, during operation, its output end drives a transmission rod to rotate, the transmission rod drives a driving gear to rotate synchronously, the driving gear drives a driven gear engaged therewith to rotate, so that the rotating rod drives a spiral blade to rotate, thereby discharging the residue and impurities inside the drain pipe outwards to achieve the purpose of avoiding blockage, and solving the problem that the existing liquid discharge mechanism of the condenser only filters impurities through a single filter screen and does not have an anti-blocking structure inside the pipeline, which is prone to blockage after long-term use.
[0008] Preferably, the installation assembly includes an installation bracket and a bearing; installation brackets are installed at the left and right positions on the inner surface of the drain pipe, a bearing is arranged at the middle position of the installation bracket, and the inner ring surface of the bearing is connected to the outer surface of the rotating rod.
[0009] Preferably, a fixing ring is installed at the right position on the outer surface of the drain pipe, a limiting groove is opened at the middle position on the upper surface of the fixing ring, a limiting ring is sleeved on the outer surface of the transmission rod, and the limiting ring rotates in fit with the limiting groove.
[0010] Preferably, a first connecting flange is installed on the left surface of the drain pipe, a filter screen is arranged on the left surface of the first connecting flange, a second connecting flange is arranged on the left surface of the filter screen, and six fixing bolts distributed in an array are arranged on the outer edge position of the right surface of the first connecting flange. The first connecting flange, the filter screen and the second connecting flange are connected by the fixing bolts.
[0011] Preferably, a turntable is installed on the left end surface of the rotating rod, four installation rods distributed circumferentially are arranged on the outer surface of the turntable, and a plurality of brush heads are installed on the left side surfaces of the installation rods and the turntable.
[0012] Preferably, the brush heads are threadedly connected to both the installation rods and the turntable, and the bristles of the brush heads are made of nylon.
[0013] Preferably, the concentricity of the output shaft of the driving motor, the transmission rod, the limiting groove, the limiting ring and the driving gear is kept consistent.
[0014] The beneficial effects of the present utility model:
[0015] 1. By setting a driving motor, during operation, its output end drives a transmission rod to rotate, the transmission rod drives a driving gear to rotate synchronously, the driving gear drives a driven gear engaged therewith to rotate, so that the rotating rod drives a spiral blade to rotate, thereby discharging the residue and impurities inside the drain pipe outwards to achieve the purpose of avoiding blockage, and solving the problem that the existing liquid discharge mechanism of the condenser only filters impurities through a single filter screen and does not have an anti-blocking structure inside the pipeline, which is prone to blockage after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a liquid discharge mechanism of a condenser with an anti-blocking structure according to the present utility model;
[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of a spiral blade of a liquid discharge mechanism of a condenser with an anti-blocking structure according to the present utility model;
[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of a turntable of a liquid discharge mechanism of a condenser with an anti-blocking structure according to the present utility model;
[0019] Figure 4 Shown is a three-dimensional structural schematic diagram of a filter screen of a liquid discharge mechanism of a condenser with an anti-blocking structure according to the present utility model;
[0020] Figure 5 Shown is a three-dimensional structural schematic diagram of a fixing ring of a liquid discharge mechanism of a condenser with an anti-blocking structure according to the present utility model.
[0021] Explanation of reference numerals: 1, drain pipe; 201, mounting bracket; 202, bearing; 3, rotating rod; 4, spiral blade; 5, driven gear; 6, driving motor; 7, transmission rod; 8, driving gear; 9, fixing ring; 10, limiting groove; 11, limiting ring; 12, first connecting flange; 13, filter screen; 14, second connecting flange; 15, fixing bolt; 16, turntable; 17, mounting rod; 18, brush head. Detailed implementation manners
[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0023] Please refer to Figures 1-5 , the present utility model provides an embodiment: a liquid discharge mechanism of a condenser with an anti-blocking structure, including a drain pipe 1; further including a mounting assembly, a rotating rod 3, a spiral blade 4, a driven gear 5, a driving motor 6, a transmission rod 7 and a driving gear 8. Mounting assemblies are arranged at the left and right sides of the inner surface of the drain pipe 1. A rotating rod 3 is rotatably connected between the two mounting assemblies. A spiral blade 4 is arranged on the outer surface of the rotating rod 3. A driven gear 5 is mounted on the right end surface of the rotating rod 3. A driving motor 6 is mounted at the right side of the upper surface of the drain pipe 1. One end of a transmission rod 7 is mounted on the output end of the driving motor 6. The other end of the transmission rod 7 is connected to a driving gear 8. The driving gear 8 meshes with the driven gear 5. By setting the driving motor 6, during operation, its output end will drive the transmission rod 7 to rotate. The transmission rod 7 drives the driving gear 8 to rotate synchronously. The driving gear 8 drives the driven gear 5 meshing with it to rotate, so that the rotating rod 3 drives the spiral blade 4 to rotate, so as to discharge the residue and impurities inside the drain pipe 1 outwards, so as to achieve the purpose of avoiding blockage.
[0024] Please refer to Figures 1-5 , in this embodiment, the installation component includes an installation bracket 201 and a bearing 202; installation brackets 201 are installed on the left and right sides of the inner surface of the drain pipe 1, a bearing 202 is arranged at the middle position of the installation bracket 201, and the inner ring surface of the bearing 202 is connected to the outer surface of the rotating rod 3. By setting the installation bracket 201 and the bearing 202, it is convenient for the rotating rod 3 to rotate and improves the stability of the rotation of the rotating rod 3. A fixing ring 9 is installed at the right side position of the outer surface of the drain pipe 1, a limiting groove 10 is opened at the middle position of the upper surface of the fixing ring 9, a limiting ring 11 is sleeved on the outer surface of the transmission rod 7, and the limiting ring 11 fits and rotates with the limiting groove 10. By setting the limiting ring 11 and the limiting groove 10, when the transmission rod 7 rotates, the limiting ring 11 will rotate within the limit range of the limiting groove 10, thereby improving the stability of the rotation of the transmission rod 7 and avoiding the situation of tooth disengagement. A first connection flange 12 is installed on the left side surface of the drain pipe 1, a filter screen 13 is arranged on the left side surface of the first connection flange 12, a second connection flange 14 is arranged on the left side surface of the filter screen 13, and six fixing bolts 15 distributed in an array are arranged at the outer edge position of the right side surface of the first connection flange 12. The first connection flange 12, the filter screen 13 and the second connection flange 14 are connected by the fixing bolts 15. By setting the fixing bolts 15, it is convenient to disassemble and replace the filter screen 13, and the setting of the filter screen 13 can preliminarily filter the impurities in the condensed water and prevent the impurities from entering the inside of the pipeline.
[0025] Please refer to Figures 2-5 , in this embodiment, a turntable 16 is installed on the left end surface of the rotating rod 3, four installation rods 17 are arranged on the outer surface of the turntable 16 in a circumferential distribution, and a plurality of brush heads 18 are installed on the left side surfaces of the installation rods 17 and the turntable 16. By setting the brush heads 18, when the rotating rod 3 rotates, it will drive the turntable 16 and the installation rods 17 to rotate synchronously, thereby driving the brush heads 18 to brush the surface of the filter screen 13 and preventing the filter screen 13 from being blocked. The brush heads 18 are threadedly connected to both the installation rods 17 and the turntable 16, and the bristles of the brush heads 18 are made of nylon material. By using nylon bristles, the brush heads 18 can have a relatively long service life. The concentricity of the output shaft of the driving motor 6, the transmission rod 7, the limiting groove 10, the limiting ring 11 and the driving gear 8 is kept consistent. By setting the concentricity of the output shaft of the driving motor 6, the transmission rod 7, the limiting groove 10, the limiting ring 11 and the driving gear 8 to be the same, the stability of the equipment operation and the transmission efficiency of the kinetic energy can be ensured.
[0026] When working, by setting the mounting bracket 201 and the bearing 202, it is convenient for the rotating rod 3 to rotate, improving the stability of the rotation of the rotating rod 3. By setting the limiting ring 11 and the limiting groove 10, when the transmission rod 7 rotates, the limiting ring 11 will rotate within the limit range of the limiting groove 10, thereby improving the stability of the rotation of the transmission rod 7 and avoiding the situation of tooth disengagement. By setting the fixing bolt 15, it is convenient to disassemble and replace the filter net 13. The setting of the filter net 13 can preliminarily filter the impurities in the condensed water, preventing the impurities from entering the interior of the pipeline. By setting the brush head 18, when the rotating rod 3 rotates, it will drive the turntable 16 and the mounting rod 17 to rotate synchronously, thereby driving the brush head 18 to brush the surface of the filter net 13, preventing the filter net 13 from being blocked. By using nylon bristles, the brush head 18 can have a relatively long service life. By setting the concentricity of the output shaft of the drive motor 6, the transmission rod 7, the limiting groove 10, the limiting ring 11 and the driving gear 8 to be the same, the stability of the equipment operation and the transmission efficiency of the kinetic energy can be ensured.
[0027] Through the above steps, by setting the drive motor 6, during operation, its output end will drive the transmission rod 7 to rotate. The transmission rod 7 drives the driving gear 8 to rotate synchronously. The driving gear 8 drives the driven gear 5 engaged with it to rotate, so that the rotating rod 3 drives the spiral blade 4 to rotate, thereby discharging the residue impurities in the drain pipe 1 outward to achieve the purpose of avoiding blockage, and solving the problem that the existing condenser liquid discharge mechanism only filters impurities through a single filter screen during use, without a anti-blocking structure inside the pipeline, and is prone to blockage after long-term use.
Claims
1. A condenser liquid discharge mechanism with an anti-blocking structure, comprising a drain pipe (1); characterized in that: It further includes an installation component, a rotating rod (3), a spiral blade (4), a driven gear (5), a driving motor (6), a transmission rod (7) and a driving gear (8). Installation components are arranged at the left and right positions on the inner surface of the drain pipe (1). A rotating rod (3) is rotatably connected between the two installation components. A spiral blade (4) is arranged on the outer surface of the rotating rod (3). A driven gear (5) is installed on the right end surface of the rotating rod (3). A driving motor (6) is installed at the right position on the upper surface of the drain pipe (1). One end of a transmission rod (7) is installed at the output end of the driving motor (6). The other end of the transmission rod (7) is connected to a driving gear (8), and the driving gear (8) meshes with the driven gear (5).
2. The liquid discharge mechanism of the condenser with an anti-blocking structure according to claim 1, characterized in that: The installation component includes an installation bracket (201) and a bearing (202); installation brackets (201) are installed at the left and right positions on the inner surface of the drain pipe (1). A bearing (202) is arranged at the middle position of the installation bracket (201), and the inner ring surface of the bearing (202) is connected to the outer surface of the rotating rod (3).
3. The liquid discharge mechanism of the condenser with an anti-blocking structure according to claim 1, wherein: A fixing ring (9) is installed at the right position on the outer surface of the drain pipe (1). A limiting groove (10) is opened at the middle position on the upper surface of the fixing ring (9). A limiting ring (11) is sleeved on the outer surface of the transmission rod (7), and the limiting ring (11) fits and rotates with the limiting groove (10).
4. A liquid discharge mechanism of a condenser with an anti-blocking structure according to claim 1, characterized in that: A first connection flange (12) is installed on the left surface of the drain pipe (1). A filter net (13) is arranged on the left surface of the first connection flange (12). A second connection flange (14) is arranged on the left surface of the filter net (13). Six fixing bolts (15) distributed in an array are arranged on the outer edge position of the right surface of the first connection flange (12). The first connection flange (12), the filter net (13) and the second connection flange (14) are connected by the fixing bolts (15).
5. A liquid discharge mechanism of a condenser with an anti-clogging structure according to claim 1, characterized in that: A turntable (16) is installed on the left end surface of the rotating rod (3). Four installation rods (17) distributed in a circle are arranged on the outer surface of the turntable (16). A number of brush heads (18) are installed on the left side surfaces of the installation rods (17) and the turntable (16).
6. The liquid discharge mechanism of the condenser with an anti-blocking structure according to claim 5, characterized in that: The brush heads (18) are threadedly connected to both the installation rods (17) and the turntable (16), and the bristles of the brush heads (18) are made of nylon material.
7. The liquid discharge mechanism of a condenser with an anti-blocking structure according to claim 3, characterized in that: The concentricity of the output shaft of the driving motor (6), the transmission rod (7), the limiting groove (10), the limiting ring (11) and the driving gear (8) is kept consistent.