Secondary water supply filtering and sterilizing equipment

Abstract

The utility model discloses secondary water supply filtering and sterilizing equipment, which relates to the field of secondary water supply filtering and sterilizing and comprises a water supply tank, a water outlet pipe, a first on-off valve, a water inlet pipe, a second on-off valve, a filtering bin mechanism, a filtering mechanism and a conveying pump. Meanwhile, a conveying pump machine on a second connecting pipe is started, the conveying pump machine conveys water in a water supply tank into a filtering bin mechanism through a water inlet pipe, a filtering mechanism arranged in the filtering bin mechanism can filter the drinking water to remove impurities in the drinking water, and after filtering is finished, a first on-off valve and a second on-off valve are closed firstly, and then the conveying pump machine is closed; impurities in the water supply tank can be left in the second connecting pipe, a cover plate is fixedly installed on the filtering bin mechanism, a filtering mechanism in the filtering bin mechanism can be replaced by detaching the cover plate, and maintenance of the device is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the secondary water supply filtration disinfection field, concretely relates to a secondary water supply filtration disinfection equipment. BACKGROUND

[0002] Secondary water supply refers to the form that unit or individual stores, pressurizes city public water supply or self-establishment water supply, and supplies user or self through pipeline again.

[0003] The existing Chinese patent with the authorization announcement number CN221051652U discloses a secondary water supply filtration disinfection equipment, relating to the secondary water supply filtration disinfection technical field.The secondary water supply filtration disinfection equipment includes: a filter layer arranged in the middle part of the inner cavity of the secondary water supply pool, a water inlet pipe arranged on the side wall of the secondary water supply pool, the water inlet pipe being located below the filter layer, an outlet arranged on the outer wall of the secondary water supply pool, and the outlet being located above the filter layer; a impurity settlement concentration plate arranged below the inner cavity of the secondary water supply pool, the impurity settlement concentration plate being located below the water inlet pipe, and the impurity settlement concentration plate being uniformly provided with sinking holes.The impurities and other substances fall and enter the lower side of the impurity settlement concentration plate from the sinking holes and the guide pipe, so that the filter layer is not easy to be blocked, and the service life is increased.When water is supplemented into the secondary water supply pool through the water inlet pipe, the supplemented water drives the water flow in the secondary water supply pool, and the water flow is hindered by the guide pipe and the blocking piece, so that the floating of the impurities in the lower part is reduced.

[0004] The existing technical scheme has the following disadvantages: the filter layer and the impurity settlement concentration plate are arranged to guide the impurities in the water tank to the bottom of the water tank, and the impurities are discharged through the impurity discharge pipe, but the water flow in the water tank is disturbed again during the discharging process, which causes the impurities to float up, so that the impurities cannot be completely removed, and the practicability still has certain improvement space. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a secondary water supply filtration disinfection equipment to solve the technical problem that the water flow in the water tank is disturbed again during the discharging process in the prior art, which causes the impurities to float up, so that the impurities cannot be completely removed, and the practicability still has certain improvement space.

[0006] The technical problem solved by the utility model can be realized by the following technical scheme:

[0007] A secondary water supply filtration disinfection equipment, comprising:

[0008] A water supply tank, the water supply tank being respectively communicated with a water outlet pipe and a water inlet pipe, a on-off valve one being fixedly installed on the water outlet pipe, and a on-off valve two being fixedly installed on the water inlet pipe;

[0009] The filter bin mechanism is provided with a connecting pipe I at the upper end, the connecting pipe I is connected with the water outlet pipe, the filter bin mechanism is provided with a connecting pipe II at the lower end, the connecting pipe II is connected with the water inlet pipe, the connecting pipe II is fixedly installed with a conveying pump, the filter bin mechanism is provided with a filter mechanism, and the filter mechanism comprises a mechanism frame.

[0010] As a further scheme of the utility model: the connecting pipe I pipe orifice end is fixedly connected with a fixed ring plate I, the connecting pipe II pipe orifice end is fixedly connected with a fixed ring plate II, the connecting end port on the water outlet pipe is fixedly connected with a butt joint ring plate I corresponding to the fixed ring plate I, and the water inlet pipe is fixedly connected with a butt joint ring plate II corresponding to the fixed ring plate II.

[0011] As a further scheme of the utility model: the butt joint ring plate I is fixedly connected with the fixed ring plate I, and the butt joint ring plate II is fixedly connected with the fixed ring plate II.

[0012] As a further scheme of the utility model: the filter bin mechanism comprises a filter bin main body, the filter bin main body is provided with a filter cavity, the filter cavity inner wall is provided with a butt joint groove on both sides in a symmetrical manner, and the mechanism frame two ends are fixedly connected with sliding long strips corresponding to the butt joint groove, and the sliding long strips are slidingly inserted into the butt joint groove.

[0013] As a further scheme of the utility model: the mechanism frame is provided with an installation inner cavity for fixing the filter assembly, and the filter assembly is fixedly installed in the installation inner cavity.

[0014] As a further scheme of the utility model: the filter bin mechanism is provided with a mechanism opening for taking and placing the filter mechanism, and the mechanism opening and the filter cavity are connected.

[0015] As a further scheme of the utility model: the mechanism frame is provided with mechanism through grooves on the upper and lower end faces, the mechanism through grooves and the installation inner cavity are connected, and the mechanism through grooves are fixedly connected with sealing rubber rings at the opening.

[0016] As a further scheme of the utility model: the mechanism opening of the filter bin mechanism is provided with a cover plate for sealing the filter bin mechanism, the cover plate two sides are fixedly connected with connecting convex plates, the connecting convex plates are provided with connecting through holes in a penetrating manner, and the filter bin mechanism shell is provided with connecting screw holes corresponding to the connecting through holes.

[0017] As a further scheme of the utility model: the connecting convex plate and the filter bin mechanism are provided with a connecting screw rod, the connecting screw rod is connected with the connecting through hole on the connecting convex plate and the connecting screw hole on the filter bin mechanism in a threaded manner.

[0018] As a further scheme of the utility model: a sealing rubber strip is fixedly connected to the side end face of the mechanism frame close to the cover plate.

[0019] The utility model discloses the beneficial effect of:

[0020] 1, the utility model discloses when using, first on-off valve one and on-off valve two open, simultaneously start the conveying pump machine on connecting pipe no.

[0021] 2, the utility model discloses mechanism frame upper and lower both ends all are seted up with mechanism through groove, and mechanism through groove is linked together with installation inner chamber, and the opening of mechanism through groove all is fixedly connected with sealing rubber ring, and through setting sealing rubber ring can carry out the leakage sealing treatment of the connecting place between connecting pipe no. DRAWINGS

[0022] The utility model will be further described below in connection with the drawings.

[0023] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0024] Figure 2 It is the three-dimensional structure schematic diagram of the utility model filter mechanism;

[0025] Figure 3 It is the connection relation structure schematic diagram between the utility model filter bin mechanism, cover, connecting pipe no.

[0026] Figure 4 It is the connection relation structure schematic diagram between the utility model filter bin mechanism, connecting pipe no.

[0027] In the diagram: 1. Water supply tank; 2. Outlet pipe; 3. On / off valve one; 4. Inlet pipe; 5. On / off valve two; 6. Filter chamber mechanism; 61. Filter chamber body; 62. Filter chamber; 63. Connecting groove; 7. Cover plate; 8. Filter mechanism; 81. Mechanism frame; 82. Sliding strip; 83. Sealing strip; 84. Mechanism through groove; 85. Filter assembly; 86. Sealing ring; 9. Connecting pipe one; 10. Connecting pipe two; 11. Conveying pump; 12. Fixing ring plate one; 13. Fixing ring plate two. Detailed Implementation

[0028] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figures 1-4 As shown, a secondary water supply filtration and disinfection device includes a water supply tank 1 and a filter chamber mechanism 6. The water supply tank 1 is connected to an outlet pipe 2 and an inlet pipe 4. A first on / off valve 3 is fixedly installed on the outlet pipe 2, and a second on / off valve 5 is fixedly installed on the inlet pipe 4. A first connecting pipe 9 is connected to the upper end of the filter chamber mechanism 6 and is connected to the outlet pipe 2. A second connecting pipe 10 is connected to the lower end of the filter chamber mechanism 6 and is connected to the inlet pipe 4. A conveying pump 11 is fixedly installed on the second connecting pipe 10. A filter mechanism 8 is provided inside the filter chamber mechanism 6. The filter mechanism 8 includes a mechanism frame 81 and a filter assembly 85 is provided inside the mechanism frame 81.

[0030] A fixing ring plate 12 is fixedly connected to the end of the connecting pipe 9, and a fixing ring plate 23 is fixedly connected to the end of the connecting pipe 10. A docking ring plate 1 corresponding to the fixing ring plate 12 is fixedly connected to the connecting port of the outlet pipe 2, and a docking ring plate 2 corresponding to the fixing ring plate 23 is fixedly connected to the inlet pipe 4. The docking ring plate 1 is fixedly connected to the fixing ring plate 12, and the docking ring plate 2 is fixedly connected to the fixing ring plate 23.

[0031] The filter bin mechanism 6 comprises a filter bin body 61, a filter cavity 62 is formed in the filter bin body 61, and a butt joint groove 63 is symmetrically formed on the inner wall of the filter cavity 62. The two ends of the mechanism frame 81 are fixedly connected with sliding long strips 82 corresponding to the butt joint grooves 63, the sliding long strips 82 are slidingly inserted into the butt joint grooves 63, and a mechanism opening for taking and placing the filtering mechanism 8 is formed in the filter bin mechanism 6. The mechanism opening is in communication with the filter cavity 62, and a cover plate 7 for sealing the filter bin mechanism 6 is arranged at the mechanism opening of the filter bin mechanism 6. The two sides of the cover plate 7 are fixedly connected with connecting lugs, connecting through holes are formed in the connecting lugs, connecting screw holes corresponding to the connecting through holes are formed in the shell of the filter bin mechanism 6, connecting screws are arranged between the connecting lugs and the filter bin mechanism 6, and the connecting screws are threadedly connected with the connecting through holes in the connecting lugs and the connecting screw holes in the filter bin mechanism 6.

[0032] An installation inner cavity for fixing a filtering assembly 85 is formed in the mechanism frame 81, the filtering assembly 85 is fixedly installed in the installation inner cavity, mechanism through grooves 84 are formed in the upper and lower end faces of the mechanism frame 81, the mechanism through grooves 84 are in communication with the installation inner cavity, sealing rubber rings 86 are fixedly connected to the openings of the mechanism through grooves 84, and the sealing rubber rings 86 can seal the connection between the connecting pipe one 9 and the connecting pipe two 10.

[0033] In some specific embodiments, a sealing rubber strip 83 is fixedly connected to the side end face of the mechanism frame 81 close to the cover plate 7, and the sealing rubber strip 83 improves the sealing performance of the connection between the filter bin mechanism 6 and the cover plate 7.

[0034] In order to facilitate the understanding of the scheme embodiment by the person skilled in the art, the working principle of the scheme will be briefly described in combination with a specific application scenario:

[0035] In use, first open the on-off valve 3 and the on-off valve 5, and start the delivery pump 11 on the connecting pipe 2 10, the delivery pump 11 delivers the water in the water supply tank 1 to the filter bin mechanism 6 through the water inlet pipe 4, the filter mechanism 8 arranged in the filter bin mechanism 6 can filter the drinking water to remove impurities in the drinking water, after the filtration is completed, first close the on-off valve 1 and the on-off valve 2, and then close the delivery pump 11, the impurities in the water supply tank 1 can be left in the connecting pipe 2 10, the filter bin mechanism 6 is fixedly installed with the cover plate 7, the filter mechanism 8 in the filter bin mechanism 6 can be replaced by removing the cover plate 7, so as to facilitate the maintenance of the device, the abutment ring plate 1 is fixedly connected with the fixed ring plate 1 2, the abutment ring plate 2 is fixedly connected with the fixed ring plate 2 13, the water outlet pipe 2 and the water inlet pipe 4 are removed from the connecting pipe 1 9 and the connecting pipe 2 10, so that the impurities in the connecting pipe 2 10 can be removed, thereby further facilitating the maintenance work of the device, the mechanism frame 81 is provided with the mechanism through slot 84 on the upper and lower end faces, the mechanism through slot 84 is connected with the installation inner cavity, the mechanism through slot 84 is fixedly connected with the sealing rubber ring 86 at the opening, the sealing rubber ring 86 is arranged to seal the connection between the connecting pipe 1 9 and the connecting pipe 2 10, the sealing rubber strip 83 is fixedly connected to the side end face of the mechanism frame 81 close to the cover plate 7, the sealing rubber strip 83 is arranged to improve the sealing property of the connection between the filter bin mechanism 6 and the cover plate 7, the sealing rubber strip 83 and the sealing rubber ring 86 are arranged to improve the reliability of the device, which can effectively prevent water leakage and facilitate long-term use of the device.

[0036] The above describes several embodiments of the present application in detail, but the embodiments of the present application are not limited to this, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made within the scope of the present application should still belong to the patent coverage of the present application.

Claims

1. A secondary water supply filtering and disinfecting apparatus, characterized by, The utility model relates to a water supply tank (1) is provided with water outlet pipe (2) and water inlet pipe (4) respectively, and the water outlet pipe (2) is fixedly installed with on-off valve one (3), and the water inlet pipe (4) is fixedly installed with on-off valve two (5), and the water outlet pipe (2) is connected with the water inlet pipe (4) through the filter bin mechanism (6) and the connecting pipe one (9) and the connecting pipe two (10) of the water inlet pipe (4), and the filter bin mechanism (6) is provided with the filter mechanism (8) in the filter bin mechanism (6) and is connected with the connecting pipe one (9) and the connecting pipe two (10) through the connecting pipe one (9) and the connecting pipe two (10) of the water outlet pipe (2). The utility model relates to a water supply tank (1) is provided with water outlet pipe (2) and water inlet pipe (4) respectively, and the water outlet pipe (2) is fixedly installed with on-off valve one (3), and the water inlet pipe (4) is fixedly installed with on-off valve two (5), and the water outlet pipe (2) is connected with the water inlet pipe (4) through the filter bin mechanism (6) and the connecting pipe one (9) and the connecting pipe two (10) of the water inlet pipe (4), and the filter bin mechanism (6) is provided with the filter mechanism (8) in the filter bin mechanism (6) and is connected with the connecting pipe one (9) and the connecting pipe two (10) through the connecting pipe one (9) and the connecting pipe two (10) of the water outlet pipe (2). The utility model relates to a water supply tank (1) is provided with water outlet pipe (2) and water inlet pipe (4) respectively, and the water outlet pipe (2) is fixedly installed with on-off valve one (3), and the water inlet pipe (4) is fixedly installed with on-off valve two (5), and the water outlet pipe (2) is connected with the water inlet pipe (4) through the filter bin mechanism (6) and the connecting pipe one (9) and the connecting pipe two (10) of the water inlet pipe (4), and the filter bin mechanism (6) is provided with the filter mechanism (8) in the filter bin mechanism (6) and is connected with the connecting pipe one (9) and the connecting pipe two (10) through the connecting pipe one (9) and the connecting pipe two (10) of the water outlet pipe (2).

2. The filter and disinfecting apparatus for secondary water supply according to claim 1, wherein The utility model relates to a water supply tank (1) is provided with water outlet pipe (2) and water inlet pipe (4) respectively, and the water outlet pipe (2) is fixedly installed with on-off valve one (3), and the water inlet pipe (4) is fixedly installed with on-off valve two (5), and the water outlet pipe (2) is connected with the water inlet pipe (4) through the filter bin mechanism (6) and the connecting pipe one (9) and the connecting pipe two (10) of the water inlet pipe (4), and the filter bin mechanism (6) is provided with the filter mechanism (8) in the filter bin mechanism (6) and is connected with the connecting pipe one (9) and the connecting pipe two (10) through the connecting pipe one (9) and the connecting pipe two (10) of the water outlet pipe (2).

3. The filter and disinfecting apparatus for secondary water supply according to claim 2, wherein The utility model relates to a water supply tank (1) is provided with water outlet pipe (2) and water inlet pipe (4) respectively, and the water outlet pipe (2) is fixedly installed with on-off valve one (3), and the water inlet pipe (4) is fixedly installed with on-off valve two (5), and the water outlet pipe (2) is connected with the water inlet pipe (4) through the filter bin mechanism (6) and the connecting pipe one (9) and the connecting pipe two (10) of the water inlet pipe (4), and the filter bin mechanism (6) is provided with the filter mechanism (8) in the filter bin mechanism (6) and is connected with the connecting pipe one (9) and the connecting pipe two (10) through the connecting pipe one (9) and the connecting pipe two (10) of the water outlet pipe (2).

4. The filter and sterilization apparatus for secondary water supply according to claim 1, wherein The utility model relates to a water supply tank (1) is provided with water outlet pipe (2) and water inlet pipe (4) respectively, and the water outlet pipe (2) is fixedly installed with on-off valve one (3), and the water inlet pipe (4) is fixedly installed with on-off valve two (5), and the water outlet pipe (2) is connected with the water inlet pipe (4) through the filter bin mechanism (6) and the connecting pipe one (9) and the connecting pipe two (10) of the water inlet pipe (4), and the filter bin mechanism (6) is provided with the filter mechanism (8) in the filter bin mechanism (6) and is connected with the connecting pipe one (9) and the connecting pipe two (10) through the connecting pipe one (9) and the connecting pipe two (10) of the water outlet pipe (2).

5. The filter and sterilization apparatus for secondary water supply according to claim 1, wherein The utility model relates to a water supply tank (1) is provided with water outlet pipe (2) and water inlet pipe (4) respectively, and the water outlet pipe (2) is fixedly installed with on-off valve one (3), and the water inlet pipe (4) is fixedly installed with on-off valve two (5), and the water outlet pipe (2) is connected with the water inlet pipe (4) through the filter bin mechanism (6) and the connecting pipe one (9) and the connecting pipe two (10) of the water inlet pipe (4), and the filter bin mechanism (6) is provided with the filter mechanism (8) in the filter bin mechanism (6) and is connected with the connecting pipe one (9) and the connecting pipe two (10) through the connecting pipe one (9) and the connecting pipe two (10) of the water outlet pipe (2).

6. The filter and disinfecting apparatus for secondary water supply according to claim 1, wherein ​ 7. The filter and sterilization apparatus for secondary water supply according to claim 1, wherein ​ 8. The filter and disinfecting apparatus for secondary water supply according to claim 6, wherein ​ 9. The filter and sterilization apparatus for secondary water supply according to claim 8, wherein ​ 10. The filter and disinfecting apparatus for secondary water supply according to claim 1, wherein ​

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