Water-saving garden fountain

Abstract

The utility model provides a kind of water-saving garden fountain, belong to fountain equipment technical field, including the circulating water tank that raw water tank outlet end is connected, the backwater cavity bottom of circulating water tank is connected with circulating pipeline, the water outlet end of circulating pipeline is provided with filter box, the side in filter box close to circulating pipeline is provided with hair collection subassembly, multiple filter plates are provided in filter box inner middle part, one filter assembly is provided between two filter plates, the utility model is isolated to the hair in the recycled water by hair collection subassembly and is collected, recycled water is filtered secondly by filter plate, recycled water is filtered thirdly by filter assembly between two filter plates, recycled water is pumped into raw water tank by backwater pump again, recycled water is supplied into water supply cavity by booster pump, recycled water is supplied into fountain again, to improve the filtering effect of recycled water, and then the life of pump group on backwater pipeline is stabilized, and the quality of recycled water outlet is improved, so that the overall life of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of fountain equipment technology, specifically to a water-saving garden fountain. Background Technology

[0002] Garden fountains, as core elements of landscape decoration, are widely used in urban parks, residential communities, and tourist attractions.

[0003] In related technologies, most existing fountains have a circulation pipe at the bottom of the fountain to save water. Water-saving fountains mostly adopt a basic structure of a single return pipe + fountain pool. By setting up a raw water tank and a circulating water tank, the purpose of saving water is achieved.

[0004] However, most current return water pipes only have a coarse filter at the pipe inlet, which can only filter large particles such as fallen leaves and gravel, but cannot filter pollutants such as dust, algae spores, and hair. This will reduce the life of the pump set in the return water pipe and affect the quality of the return water. To solve the above problems, a water-saving garden fountain is proposed. Utility Model Content

[0005] In view of this, the present invention provides a water-saving garden fountain. The present invention uses a hair collection component to isolate and collect hair in the recycled water, filters the recycled water a second time through a filter plate, filters the recycled water a third time through a filter component between the two filter plates, pumps the recycled water into the raw water tank through a return water pump, and supplies the recycled water into the water supply chamber in the circulating water tank through a booster pump, and then supplies it back into the fountain. This improves the filtration effect of the recycled water, stabilizes the life of the pump set on the return water pipeline, improves the quality of the recycled water output, and extends the overall life of the equipment.

[0006] To solve the above-mentioned technical problems, this utility model provides a water-saving garden fountain, including a circulating water tank whose outlet end is connected to the original water tank via a connecting pipe. The circulating water tank is equipped with a baffle, one side of which is a water supply chamber and the other side of which is a water return chamber. The top of the water return chamber is connected to a water return pipe, and the bottom of the water return chamber is connected to a circulating pipe. A filter box is provided at the outlet end of the circulating pipe. A hair collection component is provided on the side of the filter box closest to the circulating pipe. Multiple filter plates are provided in the middle of the filter box, and a filter component is provided between every two filter plates. A filter outlet pipe is connected to the upper part of the filter box on the side away from the circulating pipe. The filter outlet pipe is connected to the original water tank, and a return water pump is provided on the filter outlet pipe.

[0007] Furthermore, the hair collection assembly includes multiple winding rollers vertically arranged inside the filter box. Each winding roller can rotate in the direction of water flow. Each winding roller has a fixed base at its bottom, and each fixed base is connected to the bottom plate inside the filter box. Each winding roller has several winding teeth on its surface, and the interval between the winding teeth on every two winding rollers is set to 3-4 mm.

[0008] Furthermore, the hair collection assembly also includes a first opening at the top of each take-up roller, the first opening being circular, an internally threaded cylinder being provided in the inner ring of each first opening, an externally threaded head being provided at the top of each internally threaded cylinder, and a handle being provided at the top of the externally threaded head, the handle being frame-shaped.

[0009] Furthermore, each filter assembly includes multiple filter cartridges vertically arranged inside the filter housing. Each filter cartridge has a sealing groove at its bottom, and each sealing groove is connected to the bottom plate inside the filter housing. Each filter cartridge contains a detachable filter core.

[0010] Furthermore, each filter assembly also includes a second opening at the top of the filter cylinder, the inner wall of each second opening is provided with an internal threaded sleeve, the top of each internal threaded sleeve is provided with an external threaded post, and the top of each external threaded post is provided with a torsion ring.

[0011] Furthermore, a check valve is installed on the side of the return water pump away from the filter housing, and an electric valve is installed on the side of the return water pump closer to the filter housing.

[0012] Furthermore, a baffle is installed inside the raw water tank. The baffle is L-shaped, with one side of the baffle serving as the raw water chamber and the other side as the circulation chamber. The inlet of the circulation chamber is connected to the outlet of the filter outlet pipe, and the outlet of the circulation chamber is connected to the end of the connecting pipe.

[0013] Furthermore, the raw water tank has an inlet pipe at its inlet end and a supply pipe at its outlet end, which is equipped with a water pump.

[0014] Furthermore, the first section of the connecting pipeline is connected to the water supply chamber, and a booster pump is installed on the connecting pipeline. The booster pump is connected to the outer wall of the circulating water tank through a bracket. An electric valve is installed between the booster pump and the circulating chamber. The water supply pipeline is connected to the connecting pipeline through a tee fitting, and the water supply pipeline is connected to the side of the booster pump away from the circulating chamber.

[0015] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects: 1. Hair is collected and isolated from the hair flowing through the recycled water by a hair collection component. The recycled water is then filtered a second time by a filter plate and a third time by a filter component between the two filter plates. The recycled water is then pumped into the raw water tank by a return water pump and supplied into the water supply chamber of the circulating water tank by a booster pump. The water is then re-supplyed into the fountain, thereby improving the filtration effect of the recycled water, stabilizing the life of the pump set on the return water pipeline, improving the quality of the recycled water output, and extending the overall life of the equipment.

[0016] 2. The internal threaded cylinder is used for a detachable threaded connection with the external threaded head. The inner side of the external threaded head is fitted with a bearing for rotating connection with the take-up roller. The top of the external threaded head is provided with a handle for rotating the external threaded head to open the first opening, thereby facilitating the removal of the take-up roller for cleaning.

[0017] 3. The second opening is used to facilitate the removal of the filter element for replacement or cleaning. The inner threaded sleeve is used for a detachable threaded connection with the outer threaded post. The inner side of the outer threaded post is provided with a groove for engaging the filter element. The outer threaded post is used to install a torsion ring, thereby facilitating the rotation of the outer threaded post. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a top sectional view of the present invention; Figure 3 This is a schematic diagram of the assembly structure of this utility model; Figure 4 This utility model Figure 3 A magnified view of part A; Figure 5 This is a side sectional view of the present invention; Figure 6 This utility model Figure 5 A magnified view of part B; Figure 7 This utility model Figure 5 A magnified view of part C.

[0019] Explanation of reference numerals in the attached drawings: 100, Raw water tank; 101, Connecting pipe; 102, Circulating water tank; 103, Baffle plate; 104, Water supply chamber; 105, Water return chamber; 106, Water return pipe; 200, Circulating pipe; 201, Filter box; 202, Filter plate; 203, Filter outlet pipe; 204, Water return pump; 205, Check valve; 206, Electric valve; 300, Hair collection assembly; 301, Rewinding roller; 302, Fixed base; 303, Rewinding teeth. 304. First opening; 305. Internally threaded cylinder; 306. Externally threaded head; 307. Handle; 400. Filter assembly; 401. Filter cylinder; 402. Sealing groove; 403. Filter core; 404. Second opening; 405. Internally threaded sleeve; 406. Externally threaded post; 407. Torsion ring; 500. Baffle; 501. Raw water chamber; 502. Circulation chamber; 503. Inlet pipe; 504. Water supply pipe; 505. Water supply pump; 506. Booster pump. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figure 1-7 The technical solutions of the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0021] like Figure 1-7 As shown: This embodiment provides a water-saving garden fountain, including a circulating water tank 102 connected to the outlet of a raw water tank 100 via a connecting pipe 101. A partition 103 is installed inside the circulating water tank 102. One side of the partition 103 is a water supply chamber 104, connected to a connecting pipe for supplying water to the fountain. A booster pump 506 is installed on the connecting pipe to pressurize the water supply chamber. The other side of the partition 103 is a return water chamber 105. A return water pipe 106 is connected to the top of the return water chamber 105, connecting to the fountain's water recovery structure. A circulating pipe 200 is connected to the bottom of the return water chamber 105, with a filter box installed at the outlet of the circulating pipe 200. 201. A hair collection assembly 300 is installed on the side of the filter box 201 near the circulation pipe 200. Multiple filter plates 202 are installed in the middle of the filter box 201. A positioning frame is installed on both sides of the filter plate 202. The positioning frame is fixed to the edge of the filter plate 202 by bolts. The positioning frame is welded to the inner wall of the filter box 201. A filter assembly 400 is installed between every two filter plates 202. A filter outlet pipe 203 is connected to the upper part of the side of the filter box 201 away from the circulation pipe 200. The filter outlet pipe 203 is connected to the raw water tank 100. A return water pump 204 is installed on the filter outlet pipe 203.

[0022] In use, the hair collection component 300 isolates and collects the hair flowing through the recycled water. The recycled water in the filter box 201 is then filtered a second time by the filter plate 202. The recycled water is then filtered a third time by the filter core 403 in the filter component 400 between the two filter plates 202. Finally, the recycled water is pumped into the circulation chamber 502 in the raw water tank 100 by the return water pump 204. The recycled water is then supplied into the water supply chamber 104 in the circulation water tank 102 by the booster pump 506, and then re-supplyed into the fountain. This improves the filtration effect of the recycled water, stabilizes the life of the pump set on the return water pipeline 106, improves the quality of the recycled water output, and extends the overall life of the equipment.

[0023] This embodiment provides a water-saving garden fountain. like Figure 2 , 3 As shown in Figures 4 and 6: The hair collection assembly 300 includes multiple winding rollers 301 vertically arranged inside the filter housing 201. The winding rollers 301 are used to collect hair or flocculent matter in the recycled water passing through the filter housing 201. Each winding roller 301 can rotate in the direction of water flow. Each winding roller 301 has a fixed base 302 at its bottom, which supports and fixes the lower part of the winding roller 301 to prevent the winding roller 301 from shaking. Each fixed base 302 is welded to the bottom plate inside the filter housing 201. Each winding roller 301 has several winding teeth 303 on its surface. The winding teeth 303 are used to wind up hair in the recycled water. The winding teeth 303 are made of stainless steel and welded to the surface of the winding roller 301. The winding teeth 303 on every two winding rollers 301 are spaced 3-4 mm apart.

[0024] Its effect is as follows: the fixed base 302 supports the lower part of the fixed take-up roller 301 to prevent the take-up roller 301 from shaking, and the take-up teeth 303 are used to take up and recover hair in the water.

[0025] like Figure 2 , 3As shown in Figures 4 and 6: The hair collection assembly 300 also includes a first opening 304 on the upper part of each take-up roller 301. The first opening 304 facilitates the removal of the take-up roller 301. The first opening 304 is circular. An internal threaded cylinder 305 is provided on the inner ring of each first opening 304. The internal threaded cylinder 305 is used for detachable threaded connection with an external threaded head 306. An external threaded head 306 is provided on the top of each internal threaded cylinder 305. A bearing for rotatable connection with the take-up roller 301 is embedded on the inner side of the external threaded head 306. The top of the external threaded head 306 is welded to a handle 307. A handle 307 is provided on the top of the external threaded head 306. The handle 307 is used to rotate the external threaded head 306, thereby opening the first opening 304, thereby facilitating the removal of the take-up roller 301 for cleaning. The handle 307 is frame-shaped.

[0026] Its effect is as follows: the internal threaded cylinder 305 is used for a detachable threaded connection with the external threaded head 306, the inner side of the external threaded head 306 is provided with a bearing for rotatably connecting with the take-up roller 301, and the top of the external threaded head 306 is provided with a handle 307, which is used to rotate the external threaded head 306 to open the first opening 304, thereby facilitating the removal of the take-up roller 301 for cleaning.

[0027] like Figure 2 , 3 As shown in Figures 4 and 7: Each filter assembly 400 includes multiple filter cylinders 401 vertically arranged inside the filter housing 201. The surface of the filter cylinder 401 is provided with several through holes. The filter cylinder 401 is made of stainless steel. Each filter cylinder 401 has a sealing groove 402 at its bottom. The sealing groove 402 is used to position the bottom of the filter cylinder 401. Each sealing groove 402 is connected to the bottom plate inside the filter housing 201. Each filter cylinder 401 is detachably provided with a filter core 403. The filter core 403 is detachably installed inside the filter cylinder 401. The inner wall of the filter cylinder 401 is provided with a structure for disassembling and installing the filter core 403. The filter core 403 can be used for PP cotton pleated filter cartridges.

[0028] Its effect is as follows: the sealing groove 402 is used to position the bottom of the filter cylinder 401, and the inner wall of the filter cylinder 401 is provided with a structure for disassembling and installing the filter core 403.

[0029] like Figure 2 , 3As shown in Figures 4 and 7: Each filter assembly 400 also includes a second opening 404 at the top of the filter cylinder 401. The second opening 404 is used to facilitate the removal of the filter core 403 for replacement or cleaning. Each second opening 404 has an internal threaded sleeve 405 on its inner wall. The internal threaded sleeve 405 is used for a detachable threaded connection with an external threaded post 406. Each internal threaded sleeve 405 has an external threaded post 406 at its top. The inner side of the external threaded post 406 has a groove for engaging the filter core 403. The external threaded post 406 is used to install a torsion ring 407, thereby facilitating the rotation of the external threaded post 406. Each external threaded post 406 has a torsion ring 407 at its top. The external threaded post 406 and the torsion ring 407 are welded together.

[0030] Its effects are as follows: the second opening 404 is used to facilitate the removal of the filter element 403 for replacement or cleaning; the inner threaded sleeve 405 is used for a detachable threaded connection with the outer threaded post 406; the inner side of the outer threaded post 406 is provided with a groove for engaging the filter element 403; and the outer threaded post 406 is used to install the torsion ring 407, thereby facilitating the rotation of the outer threaded post 406.

[0031] like Figure 1 , 2 As shown in Figures 3 and 5: A check valve 205 is installed on the side of the return water pump 204 away from the filter housing 201. The check valve 205 is used to prevent the return water from flowing back. An electric valve 206 is installed on the side of the return water pump 204 close to the filter housing 201. This electric valve 206 is used to control the opening and closing of the filter outlet pipe 203. The check valve 205, the electric valve 206, and the return water pump 204 are all sealed to the filter outlet pipe 203 through flanges.

[0032] Its effects are as follows: the check valve 205 is used to prevent backflow of return water and cross-contamination. The return water pump 204 is equipped with an electric valve 206 on the side near the filter box 201. This electric valve 206 is used to control the opening and closing of the filter outlet pipe 203.

[0033] like Figure 1 , 2As shown in Figures 3 and 5: A baffle 500, L-shaped, is installed inside the raw water tank 100. One side of the baffle 500 is designated as a raw water chamber 501, with a level gauge (No. 1) fixed to the top wall of the raw water tank 100. The raw water chamber 501 is used for the flow of tap water. The other side of the baffle 500 is designated as a circulation chamber 502, with a level gauge (No. 2) fixed to the top wall of the raw water tank 100. The circulation chamber 502 is also used for the flow of tap water. The filtered recycled water is connected to the inlet of the circulation chamber 502 and the outlet of the filter outlet pipe 203. The outlet of the circulation chamber 502 is connected to the end of the connecting pipe 101. The inlet of the raw water tank 100 is provided with an inlet pipe 503. The outlet of the raw water tank 100 is connected to a water supply pipe 504. The water supply pipe 504 is welded to the raw water tank 100. A water supply pump 505 is provided on the water supply pipe 504. The water supply pump 505 and the water supply pipe 504 are connected by a flange seal.

[0034] like Figure 1 , 2 As shown in Figures 3 and 5: The first section of the connecting pipe 101 is connected to the water supply chamber 104. A booster pump 506 is installed on the connecting pipe 101. The booster pump 506 is sealed to the connecting pipe 101 through a flange. The booster pump 506 is connected to the outer wall of the circulating water tank 102 through a bracket. An electric valve 206 is installed between the booster pump 506 and the circulating chamber 502. This electric valve 206 is installed on the connecting pipe 101 through a flange. The water supply pipe 504 is connected to the connecting pipe 101 through a tee fitting. The water supply pipe 504 is connected to the side of the booster pump 506 away from the circulating chamber 502.

[0035] Working principle: The recycled water from the fountain enters the return water chamber 105 in the circulating water tank 102 through the return water pipe 106, and then enters the filter box 201 through the circulation pipe 200. The hair collection component 300 uses a winding roller 301 and winding teeth 303 to isolate and collect the hair flowing in the liquid. The recycled water in the filter box 201 is then filtered a second time by the filter plate 202. The recycled water undergoes a third filtration through the filter cylinder 401 between the two filter plates 202 and its internal filter core 403. Finally, the recycled water is pumped into the circulation chamber 502 in the original water tank 100 by the return water pump 204, and then supplied to the water supply chamber 104 in the circulating water tank 102 by the booster pump 506 on the connecting pipe 101. The recycled water is then re-supplyed to the fountain, thereby improving the filtration effect of the recycled water, stabilizing the life of the pump set on the return water pipe 106, improving the quality of the recycled water output, and extending the overall life of the equipment.

[0036] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A water-saving garden fountain, comprising a circulating water tank (102) connected to the outlet of a raw water tank (100) via a connecting pipe (101), wherein a partition (103) is provided inside the circulating water tank (102), a water supply chamber (104) is provided on one side of the partition (103), and a water return chamber (105) is provided on the other side of the partition (103), a water return pipe (106) is connected to the top of the water return chamber (105), and a circulating pipe (200) is connected to the bottom of the water return chamber (105), characterized in that: A filter box (201) is provided at the outlet end of the circulation pipeline (200). A hair collection component (300) is provided on the side of the filter box (201) near the circulation pipeline (200). Multiple filter plates (202) are provided in the middle of the filter box (201). A filter component (400) is provided between every two filter plates (202). A filter outlet pipe (203) is connected to the upper part of the filter box (201) away from the circulation pipeline (200). The filter outlet pipe (203) is connected to the raw water tank (100). A return water pump (204) is provided on the filter outlet pipe (203).

2. A water-saving garden fountain as described in claim 1, characterized in that: The hair collection assembly (300) includes multiple take-up rollers (301) vertically arranged inside the filter box (201). Each take-up roller (301) can rotate in the direction of water flow. Each take-up roller (301) has a fixed base (302) at its bottom. Each fixed base (302) is connected to the bottom plate inside the filter box (201). Each take-up roller (301) has a number of take-up teeth (303) on its surface. The take-up teeth (303) on every two take-up rollers (301) are spaced 3 to 4 mm apart.

3. A water-saving garden fountain as described in claim 2, characterized in that: The hair collection assembly (300) further includes a first opening (304) on the upper part of each of the winding rollers (301). The first opening (304) is circular. An internal threaded cylinder (305) is provided on the inner ring of each first opening (304). An external threaded head (306) is provided on the top of each internal threaded cylinder (305). A handle (307) is provided on the top of the external threaded head (306). The handle (307) is frame-shaped.

4. A water-saving garden fountain as described in claim 3, characterized in that: Each of the filter components (400) includes a plurality of filter cylinders (401) vertically arranged in the filter housing (201). Each filter cylinder (401) has a sealing groove (402) at its bottom. Each sealing groove (402) is connected to the bottom plate inside the filter housing (201). Each filter cylinder (401) has a filter core (403) that can be detachably arranged inside it.

5. A water-saving garden fountain as described in claim 4, characterized in that: Each of the filter components (400) further includes a second opening (404) provided at the top of the filter cylinder (401), an internal threaded sleeve (405) provided on the inner wall of each second opening (404), an external threaded post (406) provided at the top of each internal threaded sleeve (405), and a torsion ring (407) provided at the top of each external threaded post (406).

6. A water-saving garden fountain as described in claim 5, characterized in that: A check valve (205) is provided on the side of the return water pump (204) away from the filter box (201), and an electric valve (206) is provided on the side of the return water pump (204) close to the filter box (201).

7. A water-saving garden fountain as described in claim 6, characterized in that: The raw water tank (100) is equipped with a baffle (500), which is L-shaped. One side of the baffle (500) is set as the raw water chamber (501), and the other side of the baffle (500) is set as the circulation chamber (502). The inlet of the circulation chamber (502) is connected to the outlet of the filter outlet pipe (203), and the outlet of the circulation chamber (502) is connected to the end of the connecting pipe (101).

8. A water-saving garden fountain as described in claim 7, characterized in that: The raw water tank (100) is provided with an inlet pipe (503) at the inlet end, and a water supply pipe (504) is connected to the outlet end of the raw water tank (100), and a water supply pump (505) is provided on the water supply pipe (504).

9. A water-saving garden fountain as described in claim 8, characterized in that: The first section of the connecting pipe (101) is connected to the water supply chamber (104). A booster pump (506) is installed on the connecting pipe (101). The booster pump (506) is connected to the outer wall of the circulating water tank (102) through a bracket. An electric valve (206) is installed between the booster pump (506) and the circulating chamber (502). The water supply pipe (504) is connected to the connecting pipe (101) through a tee fitting. The water supply pipe (504) is connected to the side of the booster pump (506) away from the circulating chamber (502).

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