Impurity removal device for heat supply water tank

Abstract

The utility model discloses a heat supply water tank impurity removal device which is applied to a heat supply water tank, the top of the front face of the heat supply water tank is fixedly connected with a water supplementing pipe, the bottom of one side of the heat supply water tank is fixedly connected with a water outlet pipe, and a filtering assembly corresponding to the water supplementing pipe is arranged in the heat supply water tank and comprises a mounting plate. A bearing shell is fixedly connected to the bottom of the mounting plate, the outer wall of the bearing shell is in sliding, penetrating and sleeving connection with the hot water supply tank, open holes are formed in the tops of the two sides of the bearing shell, a filter screen is fixedly mounted in an inner cavity of one open hole, and locking assemblies for fixing the mounting plate are arranged on the tops of the two sides of the hot water supply tank. The heat supply water tank, the filter assembly and the locking assembly are used in a matched mode, so that the bearing shell can filter impurities cleaned by the filter screen, the frequency of disassembly and cleaning of the bearing shell is reduced, and under the action of the locking assembly, the mounting plate and the bearing shell are conveniently disassembled and taken out, so that the filter screen is conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of impurity removal device, especially to the water heating tank impurity removal device. BACKGROUND

[0002] The water heating tank is a device for storing hot water, commonly used in families, hotels, apartments and other buildings, which is usually composed of a cuboid tank and a heating element, and the working principle of the water heating tank is to heat the water by the heating element and store it in the tank, when the user needs hot water, the water can be taken out from the tank through the water pipe, and the heating element is usually an electric heating pipe or a gas burner, which can adjust the heating temperature according to the needs.

[0003] The water heating tank is provided with a water replenishing pipe and a water outlet pipe, so that the water flow in the water heating tank flows, and a filter screen is installed at the position corresponding to the water replenishing pipe in the water heating tank to filter the replenished water flow, but the existing filter screen can only filter the water flow and does not have the function of storing impurities, so it is necessary to take out and clean it regularly, which is not convenient for storing the impurities filtered by the filter screen and reduces the cleaning frequency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing the water heating tank impurity removal device to solve the problems in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: the water heating tank impurity removal device is applied to the water heating tank, the top of the front of the water heating tank is fixedly connected with the water replenishing pipe, and the bottom of one side of the water heating tank is fixedly connected with the water outlet pipe.

[0006] The inside of the water heating tank is provided with a filter assembly corresponding to the water replenishing pipe.

[0007] The filter assembly comprises a mounting plate, the bottom of the mounting plate is fixedly connected with a bearing shell, the outer wall of the bearing shell is slidably inserted into the water heating tank, the top of both sides of the bearing shell is provided with an opening, the inner cavity of one of the openings is fixedly installed with a filter screen, and the top of both sides of the water heating tank is provided with a locking assembly for fixing the mounting plate.

[0008] Preferably, one side of the inner wall of the bearing shell is fixedly connected with a plurality of first baffles, the other side of the inner wall of the bearing shell is fixedly connected with a plurality of second baffles, and the plurality of first baffles and the plurality of second baffles are staggered.

[0009] Preferably, the bottom of the bearing housing is provided with a base plate, and the top of the base plate is symmetrically fixedly connected with connectors. Sliders are fixedly connected to both sides of the bottom of the inner wall of the bearing housing. The outer wall of the slider is slidably engaged with the connector. A sliding hole matching the connector is symmetrically opened on the bottom of one side of the bearing housing.

[0010] Preferably, the locking assembly includes a restraining housing and a positioning plate, the restraining housing and the positioning plate being fixedly connected to one side of the hot water tank and one side of the mounting plate, respectively, the outer wall of the positioning plate being slidably sleeved with the restraining housing, and a positioning rod being provided between the restraining housing and the positioning plate.

[0011] Preferably, a connecting plate is provided on one side of the restraint shell, and a hinge is provided at the bottom of the connecting plate. The connecting plate is fixedly connected to the restraint shell through the hinge. One end of the positioning rod is fixedly connected to the connecting plate. An arc hole is provided on one side of the positioning plate. One end of the outer wall of the positioning rod passes through the restraint shell and slides and engages with the inner cavity of the arc hole.

[0012] Preferably, a fixing rod is fixedly connected to the top of the connecting plate, a connecting collar is slidably sleeved on the outer wall of the fixing rod, a fixing block is fixedly connected to the top of the restraint shell, and an elastic rope is fixedly connected between the fixing block and the connecting collar.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This utility model utilizes the combined use of a hot water tank, a filter assembly, and a locking assembly. The filter assembly includes a mounting plate, a supporting housing, and a filter screen. The supporting housing can filter impurities cleaned by the filter screen, reducing the frequency of disassembly and cleaning. Furthermore, the locking assembly facilitates the disassembly and removal of the mounting plate and the supporting housing for easy cleaning of the filter screen. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the internal structure of the side of the bearing housing of this utility model.

[0017] Figure 3 This is a schematic diagram of the overall structure of the restraint shell of this utility model.

[0018] Figure 4 This is a schematic diagram of the internal structure of the restraint shell of this utility model.

[0019] In the diagram: 1. Hot water tank; 2. Water supply pipe; 3. Water outlet pipe; 41. Mounting plate; 42. Bearing housing; 43. Opening; 44. Filter screen; 45. First baffle; 46. Second baffle; 47. Base plate; 48. Slider; 49. Connector; 5. Locking assembly; 51. Restraint housing; 52. Positioning plate; 53. Positioning rod; 54. Connecting plate; 55. Hinge; 56. Fixing rod; 57. Connecting collar; 58. Fixing block; 59. Elastic rope. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figures 1-4 The impurity removal device shown is applied to a hot water tank 1. A water supply pipe 2 is fixedly connected to the top of the front of the hot water tank 1, and a water outlet pipe 3 is fixedly connected to the bottom of one side of the hot water tank 1. The hot water tank 1 is equipped with a filter assembly corresponding to the water supply pipe 2. The filter assembly includes a mounting plate 41, and a supporting shell 42 is fixedly connected to the bottom of the mounting plate 41. The outer wall of the supporting shell 42 is slidably inserted into the hot water tank 1. Openings 43 are provided on the top of both sides of the supporting shell 42. A filter screen 44 is fixedly installed in the inner cavity of one of the openings 43. The pore size of the filter screen 44 is 10-15 micrometers. It can filter the water flow brought in by the water supply pipe 2. The filtered impurities settle and fall into the bottom of the inner cavity of the supporting shell 42, thereby storing the impurities. Locking components 5 for fixing the mounting plate 41 are provided on the top of both sides of the hot water tank 1.

[0022] Furthermore, a plurality of first baffles 45 are fixedly connected to one side of the inner wall of the bearing housing 42, and a plurality of second baffles 46 are fixedly connected to the other side of the inner wall of the bearing housing 42. The plurality of first baffles 45 and the plurality of second baffles 46 are arranged alternately, as shown in the figure. Figure 2 As shown, it can limit the flow of impurities at the bottom of the inner cavity of the bearing housing 42, reducing the occurrence of backflow.

[0023] Furthermore, a base plate 47 is provided at the bottom of the bearing housing 42, and a connector 49 is symmetrically fixedly connected to the top of the base plate 47. Sliders 48 are fixedly connected to both sides of the bottom of the inner wall of the bearing housing 42. The outer wall of the slides 48 is slidably engaged with the connectors 49. A sliding hole matching the connector 49 is symmetrically opened on the bottom of one side of the bearing housing 42. Thus, when the hot water tank 1 is restrained, the base plate 47 can be engaged with the slides 48 and the connectors 49 at the bottom of the bearing housing 42. When the bearing housing 42 is removed, the base plate 47 can be slid to disassemble it, so as to clean the impurities inside the bearing housing 42.

[0024] Specifically, the locking assembly 5 includes a restraining housing 51 and a positioning plate 52. The restraining housing 51 and the positioning plate 52 are respectively fixedly connected to one side of the hot water tank 1 and one side of the mounting plate 41. The outer wall of the positioning plate 52 is slidably sleeved with the restraining housing 51. A positioning rod 53 is provided between the restraining housing 51 and the positioning plate 52. The positioning rod 53 can restrain the positioning plate 52, thereby ensuring the stability of the connection between the mounting plate 41 and the bearing housing 42 and the hot water tank 1. A connecting plate 54 is provided on one side of the restraining housing 51. A hinge 55 is provided at the bottom of the connecting plate 54. The connecting plate 54 is fixedly connected to the restraining housing 51 through the hinge 55. One end of the positioning rod 53 is fixedly connected to the connecting plate 54. An arc hole is opened on one side of the positioning plate 52. One end of the outer wall of the positioning rod 53 passes through the restraining housing 51 and slides and engages with the inner cavity of the arc hole. By rotating the connecting plate 54, the positioning rod 53 is slidably separated from the positioning plate 52, so that the mounting plate 41 and the bearing housing 42 can be lifted and disassembled.

[0025] Furthermore, a fixing rod 56 is fixedly connected to the top of the connecting plate 54, and a connecting collar 57 is slidably sleeved on the outer wall of the fixing rod 56. A fixing block 58 is fixedly connected to the top of the restraint housing 51, and an elastic rope 59 is fixedly connected between the fixing block 58 and the connecting collar 57. Under the action of the elastic rope 59, the connecting collar 57 and the fixing rod 56, the position of the connecting plate 54 can be limited, thereby ensuring the stability of the positioning rod 53 engaging with the positioning plate 52.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water supply tank impurity removal device is applied to a water supply tank (1), wherein a water supply pipe (2) is fixedly connected to the top of the front of the water supply tank (1), and a water outlet pipe (3) is fixedly connected to the bottom of one side of the water supply tank (1). Its features are, The hot water tank (1) is equipped with a filter assembly corresponding to the water supply pipe (2); The filter assembly includes a mounting plate (41), and a bearing housing (42) is fixedly connected to the bottom of the mounting plate (41). The outer wall of the bearing housing (42) is slidably inserted into the hot water tank (1). Openings (43) are provided on the top of both sides of the bearing housing (42). A filter screen (44) is fixedly installed in the inner cavity of one of the openings (43). Locking components (5) for fixing the mounting plate (41) are provided on the top of both sides of the hot water tank (1).

2. The impurity removal device for a hot water tank according to claim 1, characterized in that, A plurality of first baffles (45) are fixedly connected to one side of the inner wall of the bearing housing (42), and a plurality of second baffles (46) are fixedly connected to the other side of the inner wall of the bearing housing (42). The plurality of first baffles (45) and the plurality of second baffles (46) are arranged alternately.

3. The impurity removal device for a hot water tank according to claim 1, characterized in that, The bottom of the bearing housing (42) is provided with a base plate (47), and the top of the base plate (47) is symmetrically fixedly connected with a connector (49). The bottom sides of the inner wall of the bearing housing (42) are fixedly connected with sliders (48). The outer wall of the slider (48) is slidably engaged with the connector (49). The bottom of one side of the bearing housing (42) is symmetrically provided with sliding holes that match the connectors (49).

4. The impurity removal device for a hot water tank according to claim 1, characterized in that, The locking assembly (5) includes a binding housing (51) and a positioning plate (52). The binding housing (51) and the positioning plate (52) are respectively fixedly connected to one side of the hot water tank (1) and one side of the mounting plate (41). The outer wall of the positioning plate (52) is slidably sleeved with the binding housing (51). A positioning rod (53) is provided between the binding housing (51) and the positioning plate (52).

5. The hot water tank impurity removal device according to claim 4, characterized in that, A connecting plate (54) is provided on one side of the restraint shell (51), and a hinge (55) is provided at the bottom of the connecting plate (54). The connecting plate (54) is fixedly connected to the restraint shell (51) through the hinge (55). One end of the positioning rod (53) is fixedly connected to the connecting plate (54). An arc hole is provided on one side of the positioning plate (52). One end of the outer wall of the positioning rod (53) passes through the restraint shell (51) and slides and engages with the inner cavity of the arc hole.

6. The impurity removal device for a hot water tank according to claim 5, characterized in that, A fixing rod (56) is fixedly connected to the top of the connecting plate (54), and a connecting collar (57) is slidably sleeved on the outer wall of the fixing rod (56). A fixing block (58) is fixedly connected to the top of the binding shell (51), and an elastic rope (59) is fixedly connected between the fixing block (58) and the connecting collar (57).

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