Remote automatic water feeding operation platform for heat accumulating type electric boiler

Abstract

The utility model is applicable to the technical field of heat accumulating type electric boilers, and provides a remote automatic water feeding operation platform for a heat accumulating type electric boiler, which comprises a filter box and a water inlet pipe, the filter box is fixedly mounted on the water inlet pipe, and the water outlet end of the filter box is connected with a heat accumulating type electric boiler main body through a water feeding component; the filtering assembly is arranged in the filtering box and comprises a filtering plate, a scraping plate, a first supporting rod and a rotating pipe, the filtering plate is fixedly installed in the filtering box and is of a circular-truncated-cone-shaped structure, and a sewage draining assembly is arranged at the bottom of the filtering plate; according to the remote automatic water feeding operation platform for the heat accumulating type electric boiler, the problems that when an existing remote automatic water feeding operation platform for the heat accumulating type electric boiler is used, inflow water is inconvenient to filter, or the filtering effect is poor, impurities enter the boiler, and the water feeding efficiency of the boiler is affected are solved through matched arrangement of the filtering assembly, the sewage discharging assembly and the driving assembly. And the service life of the boiler is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat storage type electric boilers, in particular to a remote automatic water supply operation platform for heat storage type electric boilers. Background Art

[0002] The thermal storage electric boiler is a highly efficient and energy-saving electric heating product. Its working principle is designed under the policy that the power department encourages the use of electricity for heating during off-peak hours and enjoys preferential electricity prices. The thermal storage electric boiler can form a thermal storage electric boiler system by adding corresponding auxiliary equipment, such as a heat storage tank. The thermal storage electric boiler is usually composed of a heat storage body, an insulation layer, a shell, etc. During the off-peak hours at night, the electric boiler can make full use of the low electricity price period for heating, convert electrical energy into thermal energy, and store the heat in the thermal storage body. During the peak hours during the day, the electric boiler can stop heating and use the heat in the thermal storage body for heating, thereby saving electricity bills.

[0003] The existing remote automatic water supply operation platform for heat storage electric boilers is not convenient for filtering the incoming water when in use, or the filtering effect is poor, so that impurities enter the boiler and affect the service life of the boiler. Therefore, in view of the above situation, it is urgent to provide a remote automatic water supply operation platform for heat storage electric boilers to overcome the shortcomings in current practical applications. Utility Model Content

[0004] The utility model aims to provide a remote automatic water supply operation platform for a heat storage electric boiler, aiming to solve the problems in the above-mentioned background technology.

[0005] The utility model is implemented as follows: a remote automatic water supply operation platform for a heat storage electric boiler comprises: a filter box and a water inlet pipe, the filter box is fixedly mounted on the water inlet pipe, and the water outlet end of the filter box is connected to the heat storage electric boiler body through a water supply assembly, the water inlet end of the filter box is connected to the water inlet pipe, the heat storage electric boiler body is provided with a first water outlet pipe, and a liquid level sensor is provided in the heat storage electric boiler body;

[0006] A filter assembly is arranged in the filter box, the filter assembly includes a filter plate, a scraper, a first support rod and a rotating tube, the filter plate is fixedly installed in the filter box, and the filter plate is a truncated cone structure, a sewage discharge assembly is arranged at the bottom of the filter plate, the rotating tube is rotatably installed in the filter box, the scraper is fixedly installed on the rotating tube through the first support rod, and one end of the scraper away from the first support rod contacts the filter plate;

[0007] And a driving assembly for driving the rotating tube to rotate, wherein the driving assembly is arranged on the filter box.

[0008] As a further solution of the utility model: the drive assembly includes:

[0009] A lifting platform, wherein the lifting platform is installed on the filter box through a lifting assembly;

[0010] A rotating shaft, the rotating shaft is rotatably mounted on the lifting platform, and one end of the rotating shaft away from the lifting platform passes through the rotating tube and is slidably connected with the rotating tube, and the rotating tube can rotate with the rotating shaft;

[0011] And a first motor for driving the rotating shaft to rotate, wherein the first motor is fixedly installed on the lifting platform.

[0012] As a further solution of the utility model: the lifting assembly includes:

[0013] Threaded rods, wherein the threaded rods are rotatably mounted on the filter box in multiple groups, and the ends of the multiple groups of threaded rods away from the filter box are all threadedly connected to the lifting platform;

[0014] Linkages, used to connect multiple sets of threaded rods;

[0015] And a second motor for driving one group of threaded rods to rotate, wherein the second motor is fixedly installed in the filter box.

[0016] As a further solution of the utility model: the linkage member includes an inner gear ring and a gear, the gear is fixedly mounted on the threaded rod, the inner gear ring is rotatably mounted on the filter box, and the inner gear ring is meshed with the threaded rod.

[0017] As a further solution of the utility model: the sewage discharge assembly includes:

[0018] A sewage pipe, which is slidably installed in the filter box, and the filter box and the collection box are both provided with a circular hole for the sewage pipe to pass through;

[0019] A baffle, the baffle being fixedly mounted on the sewage pipe;

[0020] And a plugging component for plugging the inlet of the sewage pipe.

[0021] As a further solution of the utility model: the blocking component includes:

[0022] A support frame, wherein the support frame is fixedly installed in the sewage pipe;

[0023] A stopper, wherein the stopper is slidably mounted on the support frame through a spring, and a limit block is provided at one end of the spring away from the stopper, and the stopper is also connected to the driving assembly;

[0024] And a second support rod sleeved on the spring.

[0025] As a further solution of the utility model: the sewage discharge assembly also includes:

[0026] A water guide plate, which is slidably installed in the filter box through an elastic telescopic rod, and a through hole is also opened on the water guide plate, and the water guide plate is slidably matched with the sewage pipe;

[0027] And a blocking block for blocking the through hole, wherein the blocking block is fixedly installed in the filter box.

[0028] As a further solution of the utility model: the water supply assembly includes a water supply pipe, a water pump and a second water outlet pipe. The water pump is connected to the heat storage electric boiler body through the water supply pipe, and the water pump is connected to the filter box through the second water outlet pipe.

[0029] Compared with the prior art, the utility model has the following beneficial effects: tap water enters the filter box through the water inlet pipe, and can be filtered through the filter plate, and the filtered tap water flows into the bottom of the filter box. When the liquid level sensor in the heat storage electric boiler body detects that the water level is lower than a predetermined value, the filtered tap water is introduced into the heat storage electric boiler body through the water supply component to realize automatic water supply. The driving component can drive the scraper to rotate close to the inner wall of the filter plate by driving the rotating tube to rotate, so as to realize regular cleaning of the filter plate. The sewage and impurities generated by the cleaning are discharged into the collection box through the sewage discharge component, thereby improving the filtering effect of the filter plate and preventing impurities from entering the heat storage electric boiler body. Through the coordinated arrangement of the filtering component, the sewage discharge component and the driving component, the problem that the existing remote automatic water supply operation platform for the heat storage electric boiler is not convenient for filtering the incoming water or the filtering effect is poor when in use, so that impurities enter the boiler and affect the service life of the boiler is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the utility model.

[0031] Figure 2 It is a cross-sectional structural schematic diagram of the filter box and the collection box in the utility model.

[0032] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of the middle filter plate.

[0033] Figure 4 for Figure 3 Schematic diagram of the structure viewed from above.

[0034] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0035] Figure 6 It is a schematic diagram of the cross-sectional structure of the sewage pipe in the utility model.

[0036] In the accompanying drawings: 1-heat storage electric boiler body, 2-first water outlet pipe, 3-water pipe, 4-water pump, 5-collecting box, 6-filter box, 7-water inlet pipe, 8-lifting platform, 9-first motor, 10-sealing cover, 11-second water outlet pipe, 12-filter plate, 13-inner gear ring, 14-threaded rod, 15-rotating shaft, 16-rotating pipe, 17-water guide plate, 18-through hole, 19-sealing block, 20-elastic telescopic rod, 21-drain pipe, 22-scraper, 23-first support rod, 24-baffle, 25-gear, 26-second motor, 27-block, 28-spring, 29-second support rod, 30-support frame. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0038] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0039] See also Figure 1-Figure 6 The embodiment of the utility model provides a remote automatic water supply operation platform for a thermal storage type electric boiler, and the remote automatic water supply operation platform for a thermal storage type electric boiler includes:

[0040] A filter box 6 and a water inlet pipe 7, wherein the filter box 6 is fixedly mounted on the water inlet pipe 7, and the water outlet end of the filter box 6 is connected to the heat storage electric boiler body 1 through a water supply assembly, the water inlet end of the filter box 6 is connected to the water inlet pipe 7, the heat storage electric boiler body 1 is provided with a first water outlet pipe 2, and a liquid level sensor is provided in the heat storage electric boiler body 1;

[0041] A filter assembly is arranged in the filter box 6, the filter assembly includes a filter plate 12, a scraper 22, a first support rod 23 and a rotating tube 16, the filter plate 12 is fixedly installed in the filter box 6, and the filter plate 12 is a truncated cone structure, a sewage discharge assembly is arranged at the bottom of the filter plate 12, the rotating tube 16 is rotatably installed in the filter box 6, the scraper 22 is fixedly installed on the rotating tube 16 through the first support rod 23, and the end of the scraper 22 away from the first support rod 23 is in contact with the filter plate 12;

[0042] And a driving assembly for driving the rotating tube 16 to rotate, wherein the driving assembly is arranged on the filter box 6.

[0043] In the embodiment of the utility model, tap water enters the filter box 6 through the water inlet pipe 7, and can be filtered by the filter plate 12. The filtered tap water flows into the bottom of the filter box 6. When the liquid level sensor in the thermal storage electric boiler body 1 detects that the water level is lower than a predetermined value, the filtered tap water is introduced into the thermal storage electric boiler body 1 through the water supply component to realize automatic water supply. The driving component can drive the scraper 22 to rotate close to the inner wall of the filter plate 12 by driving the rotating tube 16 to rotate, so as to realize regular cleaning of the filter plate 12, and the sewage generated by cleaning, i.e., impurities, is cleaned. The impurities are discharged into the collection box 5 through the sewage discharge component, thereby improving the filtering effect of the filter plate 12 and preventing impurities from entering the thermal storage electric boiler body 1; wherein a sewage discharge hole is provided at the bottom of the collection box 5, and a sealing cover 10 is detachably installed in the sewage discharge hole; compared with the prior art, the utility model avoids the problem that the existing remote automatic water supply operation platform for thermal storage electric boilers is not convenient for filtering the incoming water or has a poor filtering effect when in use, so that impurities enter the boiler and affect the service life of the boiler through the coordinated arrangement of the filtering component, the sewage discharge component and the driving component.

[0044] In one embodiment of the present invention, please refer to Figure 1-Figure 6 , the driving assembly comprises:

[0045] A lifting platform 8, wherein the lifting platform 8 is installed on the filter box 6 through a lifting assembly;

[0046] A rotating shaft 15, wherein the rotating shaft 15 is rotatably mounted on the lifting platform 8, and one end of the rotating shaft 15 away from the lifting platform 8 passes through a rotating tube 16 and is slidably connected to the rotating tube 16, and the rotating tube 16 can rotate with the rotating shaft 15;

[0047] and a first motor 9 for driving the rotating shaft 15 to rotate, wherein the first motor 9 is fixedly mounted on the lifting platform 8;

[0048] The lifting assembly comprises:

[0049] Threaded rods 14, wherein the threaded rods 14 are rotatably mounted on the filter box 6 in multiple groups, and the ends of the multiple groups of threaded rods 14 away from the filter box 6 are all threadedly connected to the lifting platform 8;

[0050] Linkage parts, used for connecting multiple groups of threaded rods 14;

[0051] and a second motor 26 for driving one set of threaded rods 14 to rotate, wherein the second motor 26 is fixedly installed in the filter box 6;

[0052] The linkage member includes an inner gear ring 13 and a gear 25 . The gear 25 is fixedly mounted on the threaded rod 14 . The inner gear ring 13 is rotatably mounted on the filter box 6 , and the inner gear ring 13 is meshed with the threaded rod 14 .

[0053] In this embodiment, through the coordination of the inner gear ring 13 and the gear 25, linkage between multiple groups of threaded rods 14 can be achieved. The rotating threaded rods 14 can drive the lifting platform 8 to move in the vertical direction. The first motor 9 can drive the rotating tube 16 to rotate by driving the rotating shaft 15 to rotate.

[0054] In one embodiment of the present invention, please refer to Figure 1-Figure 6 , the sewage discharge assembly comprises:

[0055] A sewage pipe 21, wherein the sewage pipe 21 is slidably installed in the filter box 6, and the filter box 6 and the collection box 5 are both provided with a circular hole for the sewage pipe 21 to pass through;

[0056] A baffle 24, wherein the baffle 24 is fixedly mounted on the sewage pipe 21;

[0057] and a plugging component for plugging the inlet of the sewage pipe 21;

[0058] The blocking component comprises:

[0059] A support frame 30, wherein the support frame 30 is fixedly installed in the sewage pipe 21;

[0060] A stopper 27, wherein the stopper 27 is slidably mounted on the support frame 30 via a spring 28, and a limit block is provided at one end of the spring 28 away from the stopper 27, and the stopper 27 is also connected to the driving assembly;

[0061] and a second support rod 29 sleeved on the spring 28;

[0062] The sewage discharge assembly also includes:

[0063] A water guide plate 17, wherein the water guide plate 17 is slidably mounted in the filter box 6 via an elastic telescopic rod 20, and a through hole 18 is also provided on the water guide plate 17, and the water guide plate 17 is slidably matched with the sewage pipe 21;

[0064] And a blocking block 19 for blocking the through hole 18 , wherein the blocking block 19 is fixedly installed in the filter box 6 .

[0065] In this embodiment, the block 27 is rotatably connected to the end of the rotating shaft 15, and the block 27 can move in the vertical direction following the rotating shaft 15. The rotating shaft 15 can drive the block 27 to separate from the inlet of the sewage pipe 21 by driving the block 27 to move downward, and drive the sewage pipe 21 and the baffle 24 to move downward. The baffle 24 can press the water guide plate 17 to move downward, so that the blocking block 19 enters the through hole 18. At this time, the sewage and impurities in the filter box 6 can only be discharged into the collection box 5 through the sewage pipe 21, thereby improving the filtering effect of the filter plate 12.

[0066] In one embodiment of the present invention, please refer to Figure 1-Figure 6 The water supply assembly includes a water supply pipe 3, a water pump 4 and a second water outlet pipe 11. The water pump 4 is connected to the heat storage electric boiler body 1 through the water supply pipe 3, and the water pump 4 is connected to the filter box 6 through the second water outlet pipe 11.

[0067] In this embodiment, when the liquid level sensor in the thermal storage electric boiler body 1 detects that the water level is lower than a predetermined value, automatic water supply can be achieved through the coordinated arrangement of the water supply pipe 3, the water pump 4 and the second water outlet pipe 11.

[0068] In the present invention, unless otherwise clearly defined and limited, the terms "slide", "rotate", "fix", "have" and the like should be understood in a broad sense, for example, it can be a welding connection, a bolt connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A remote automatic water supply operation platform for a heat storage electric boiler, comprising a filter box and a water inlet pipe, wherein the filter box is fixedly mounted on the water inlet pipe, and the water outlet end of the filter box is connected to the heat storage electric boiler body through a water supply assembly, the water inlet end of the filter box is connected to the water inlet pipe, the heat storage electric boiler body is provided with a first water outlet pipe, and a liquid level sensor is provided in the heat storage electric boiler body, characterized in that: Also includes: A filter assembly is arranged in the filter box, the filter assembly includes a filter plate, a scraper, a first support rod and a rotating tube, the filter plate is fixedly installed in the filter box, and the filter plate is a truncated cone structure, a sewage discharge assembly is arranged at the bottom of the filter plate, the rotating tube is rotatably installed in the filter box, the scraper is fixedly installed on the rotating tube through the first support rod, and one end of the scraper away from the first support rod contacts the filter plate; And a driving assembly for driving the rotating tube to rotate, wherein the driving assembly is arranged on the filter box.

2. The remote automatic water supply operation platform for a thermal storage electric boiler according to claim 1 is characterized in that: The drive assembly comprises: A lifting platform, wherein the lifting platform is installed on the filter box through a lifting assembly; A rotating shaft, the rotating shaft is rotatably mounted on the lifting platform, and one end of the rotating shaft away from the lifting platform passes through the rotating tube and is slidably connected with the rotating tube, and the rotating tube can rotate with the rotating shaft; And a first motor for driving the rotating shaft to rotate, wherein the first motor is fixedly installed on the lifting platform.

3. The remote automatic water supply operation platform for a thermal storage electric boiler according to claim 2 is characterized in that: The lifting assembly comprises: Threaded rods, wherein the threaded rods are rotatably mounted on the filter box in multiple groups, and the ends of the multiple groups of threaded rods away from the filter box are all threadedly connected to the lifting platform; Linkages, used to connect multiple sets of threaded rods; And a second motor for driving one group of threaded rods to rotate, wherein the second motor is fixedly installed in the filter box.

4. The remote automatic water supply operation platform for a thermal storage electric boiler according to claim 3 is characterized in that: The linkage member comprises an inner gear ring and a gear, wherein the gear is fixedly mounted on the threaded rod, the inner gear ring is rotatably mounted on the filter box, and the inner gear ring is meshed with the threaded rod.

5. The remote automatic water supply operation platform for a thermal storage electric boiler according to claim 1, characterized in that: The sewage discharge assembly comprises: A sewage pipe, which is slidably installed in the filter box, and the filter box and the collection box are both provided with a circular hole for the sewage pipe to pass through; A baffle, the baffle being fixedly mounted on the sewage pipe; And a plugging component for plugging the inlet of the sewage pipe.

6. The remote automatic water supply operation platform for a thermal storage electric boiler according to claim 5, characterized in that: The blocking component comprises: A support frame, wherein the support frame is fixedly installed in the sewage pipe; A stopper, wherein the stopper is slidably mounted on the support frame through a spring, and a limit block is provided at one end of the spring away from the stopper, and the stopper is also connected to the driving assembly; And a second support rod sleeved on the spring.

7. The remote automatic water supply operation platform for a thermal storage electric boiler according to claim 6 is characterized in that: The sewage discharge assembly also includes: A water guide plate, which is slidably installed in the filter box through an elastic telescopic rod, and a through hole is also opened on the water guide plate, and the water guide plate is slidably matched with the sewage pipe; And a blocking block for blocking the through hole, wherein the blocking block is fixedly installed in the filter box.

8. The remote automatic water supply operation platform for a thermal storage electric boiler according to claim 1, characterized in that: The water supply assembly includes a water supply pipe, a water pump and a second water outlet pipe. The water pump is connected to the thermal storage electric boiler body through the water supply pipe, and the water pump is connected to the filter box through the second water outlet pipe.

Images