Rainwater recycling, regulating and storing device for sponge factory

Abstract

The utility model relates to the technical field of welding fume treatment, and discloses a rainwater recovery regulation and storage device for a sponge factory, which comprises a collecting box, a filter plate is fixedly connected to the top of the inner wall of the collecting box, a water conveying pipe is communicated to the bottom of the outer wall of the collecting box, and a water distribution box is communicated to the right end of the water conveying pipe. The rear end of the water conveying pipe communicates with an adjusting pipe, the front end of the inner wall of the adjusting pipe is fixedly connected with a limiting rod, the outer wall of the limiting rod is slidably connected with a spring, the front end of the spring is fixedly connected with a membrane flap, and the other end of the adjusting pipe communicates with a water supplementing tank. When the water distribution box is full of water, the membrane flaps can slide under the action of water pressure and the spring, so that rainwater in the water conveying pipe flows to the water supplementing box, the water supplementing box is communicated with the water distribution box through the first connecting pipe, and the water supplementing box can supplement rainwater for the water distribution box when needed; the first water pump pumps rainwater from the water distribution box through the bent pipe and conveys the rainwater into the multiple water storage tanks to be stored.

Description

Technical Field

[0001] The utility model relates to the technical field of welding fume treatment, in particular to a rainwater recovery and storage device for a sponge factory. Background Art

[0002] my country is a country with drought and water shortage. Rational use of water resources is an important issue that we need to solve today. Rainwater is a precious resource. Rational and efficient use of rainwater can alleviate the problem of water shortage in cities. Therefore, a rainwater recovery and storage device for sponge factories is needed.

[0003] After searching, the Chinese patent announcement number is: CN208455712U, which discloses a sponge-type three-dimensional rainwater recycling and storage system, including a sand settling unit, an initial rainwater separation unit, a microfilter, and a storage unit. The initial rainwater separation unit includes a first shell, a partition, a second shell, a first spring, and a locking mechanism. A partition is vertically arranged in the first shell, and a first spring is installed at the bottom of the first shell. In this utility model, the initial rainwater separation unit is provided with a second shell for containing initial rainwater, and the second shell is built into the first shell and can be relatively close to the first shell. The second shell moves up and down, and divides the left chamber into an upper chamber and a lower chamber. The second shell moves to the bottom of the first shell and discharges the initial rainwater. The rainwater after the initial rainwater passes through the upper chamber and enters the subsequent deep treatment. The second shell and the first shell cooperate with the first spring and the locking mechanism to complete the requirement of single discharge of initial rainwater during a rainfall process, and use mechanical means to achieve the initial rainwater discharge without energy consumption. However, the device lacks an effective water volume regulation function, which is prone to water accumulation or even overflow in the rainy season, and cannot guarantee sufficient water supply in the dry season. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a rainwater recovery and storage device for sponge factories, aiming to improve the problem that the existing technology lacks effective water regulation function, easily causes water accumulation or even overflow in the rainy season, and cannot guarantee sufficient water supply in the dry season.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a rainwater recycling and storage device for a sponge factory, comprising a collection box, a filter plate fixedly connected to the top of the inner wall of the collection box, a water pipe connected to the bottom of the outer wall of the collection box, the right end of the water pipe connected to the water distribution tank, the rear end of the water pipe connected to the regulating pipe, the front end of the inner wall of the regulating pipe fixedly connected to the limit rod, the outer wall of the limit rod slidably connected to a spring, the front end of the spring fixedly connected to a membrane flap, the other end of the regulating pipe connected to the There is a water replenishment tank, and the bottom of the front side of the outer wall of the water replenishment tank is connected with a connecting pipe 1, the other end of the connecting pipe 1 is connected with the water distribution tank, and a water pump 1 is fixedly connected to the right side of the outer wall of the water distribution tank. The input end of the water pump 1 is connected with a bent pipe, and the other end of the bent pipe is connected with the water distribution tank, the output end of the water pump 1 is connected with a branch pipe, and the right end of the branch pipe is connected with multiple water storage tanks, and the multiple water storage tanks are connected with connecting pipe 2. The front side of the outer wall of the water storage tank is connected with water pump 2, and the inner wall of the water distribution tank is provided with a purification mechanism.

[0006] Through the above technical solution: the filter plate on the top of the inner wall of the collection box performs preliminary filtration on the rainwater to remove larger impurities and particulate matter in the rainwater. When the water in the water distribution tank is full, the membrane petal will slide under the action of water pressure and spring, so that the water flow in the water pipe enters the water supply tank through the regulating pipe. The water supply tank is connected to the water distribution tank through connecting pipe 1. The water supply tank can replenish rainwater for the water distribution tank when needed. Water pump 1 on the right side of the outer wall of the water distribution tank draws rainwater from the water distribution tank through a curved pipe, and transports the rainwater to multiple water storage tanks for storage through branch pipes. Multiple water storage tanks are interconnected through connecting pipe 2 to balance the water level and water volume in each water storage tank. Water pump 2 on the front side of the outer wall of the water storage tank can pump rainwater out of the water storage tank for factory use as needed.

[0007] As a further description of the above technical solution:

[0008] The purification mechanism includes a lower frame, which is fixedly connected to the bottom of the inner wall of the water distribution tank, the top of the lower frame is rotatably connected to the upper frame, the inner wall of the lower frame is fixedly connected to ultrafiltration cotton, the top of the ultrafiltration cotton is fixedly connected to a filter core, the top of the filter core is fixedly connected to a drainage board, the lower frame is fixedly connected to the right side of the outer wall of the upper frame with a buckle, and the inner wall of the water storage tank is fixedly connected to a heat insulation board.

[0009] Through the above technical solution: rainwater first passes through the drainage board, which initially filters the rainwater and has the effect of evenly distributing the water flow. Then the rainwater passes through the filter element, which can further remove finer particles, organic matter and some harmful substances in the rainwater, and deeply filters and purifies the rainwater. Then the rainwater passes through the ultrafiltration cotton, which has a fine pore structure and can soften the rainwater and filter out microorganisms entrained in the rainwater. The buckle is used to fix the upper frame and the lower frame to ensure the sealing of the purification mechanism under normal working conditions and prevent unfiltered rainwater from flowing out directly. The upper frame and the lower frame are rotatably connected to facilitate the replacement of the internal filter element. The insulation board can reduce the impact of the external temperature on the rainwater stored in the tank.

[0010] As a further description of the above technical solution:

[0011] A dustproof plate is provided on the top of the collection box, and handles are fixedly connected to the front and rear sides of the top of the dustproof plate.

[0012] Through the above technical solution: when it is not raining, covering the dustproof plate can prevent external dust from entering the collection box, and the handle is convenient for moving the dustproof plate.

[0013] As a further description of the above technical solution:

[0014] A connecting ring is fixedly connected to the outer wall of one adjacent end of the water delivery pipe and the regulating pipe, and a rubber pad is fixedly connected to the inner wall of the connecting ring.

[0015] Through the above technical solution: the connecting ring mainly plays a supporting role, can provide support for the connection between the water supply pipe and the regulating pipe, and is sealed by the rubber pad to prevent rainwater from leaking.

[0016] As a further description of the above technical solution:

[0017] The front and rear sides of the inner wall of the water distribution box are both fixedly connected with storage frames, and the top of the storage frame is rotatably connected with a cover plate.

[0018] Through the above technical solution: the storage frame can prevent solid activated carbon from being used to remove odor in water, and covering the cover can prevent the solid activated carbon from floating out of the storage frame.

[0019] As a further description of the above technical solution:

[0020] Support rings are provided at the front and rear ends of the right side of the outer wall of the water distribution box. The outer wall of the support ring is threadedly connected with screw 1 all around. The support ring is threadedly connected to the water distribution box through the screw 1.

[0021] Through the above technical solution: the supporting ring can hold up the branch pipe to share the gravity of the branch pipe.

[0022] As a further description of the above technical solution:

[0023] The top of the inner wall of the heat insulation board is fixedly connected with a touch switch, the bottom of the inner wall of the touch switch is fixedly connected with a sleeve, and the inner wall of the sleeve is slidably connected with a float.

[0024] Through the above technical solution: when the water level rises, the float is driven to move upward, and the float touches the touch switch to stop the water pump.

[0025] As a further description of the above technical solution:

[0026] A support plate is provided on the left side of the outer wall of the water distribution box. The outer wall of the support plate is threadedly connected with two screws around, and the support plate is threadedly connected to the water distribution box through the two screws.

[0027] Through the above technical solution: the support plate provides support for the water pipe to prevent the water pipe from being broken due to gravity when conveying water.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, when the water in the water distribution tank is full, the membrane petal will slide under the action of water pressure and spring, so that the rainwater in the water pipe will flow to the water supply tank. The water supply tank is connected with the water distribution tank through the connecting pipe 1. The water supply tank can replenish rainwater for the water distribution tank when needed. The water pump 1 draws rainwater from the water distribution tank through the bent pipe and transports the rainwater to multiple water storage tanks for storage. The water pump 2 can pump out the rainwater in the water storage tank for factory use as needed.

[0030] 2. In the present invention, rainwater passes through the drainage board, which initially filters the rainwater and evenly distributes the water flow. Then the rainwater is filtered step by step through the filter element and ultrafiltration cotton, which can soften the rainwater and filter out microorganisms entrained in the rainwater. The insulation board can reduce the impact of the external temperature on the rainwater stored in the tank, thereby improving the purity of the water quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of a rainwater recycling and storage device for a sponge factory proposed in the utility model;

[0032] Figure 2 This is a front view of a rainwater recycling and storage device for a sponge factory proposed by the utility model;

[0033] Figure 3 This is a partial structural breakdown diagram of a rainwater recycling and storage device for a sponge factory proposed in the utility model;

[0034] Figure 4 This is a schematic diagram of the purification mechanism of a rainwater recycling and storage device for a sponge factory proposed in the utility model;

[0035] Figure 5 This is a partial structural diagram of a rainwater recycling and storage device for a sponge factory proposed in the utility model;

[0036] Figure 6 This is a partial structural diagram of a rainwater recycling and storage device for a sponge factory proposed in the utility model.

[0037] Legend:

[0038] 1. Collection box; 2. Purification mechanism; 201. Lower frame; 202. Upper frame; 203. Ultrafiltration cotton; 204. Filter element; 205. Drain board; 206. Buckle; 207. Insulation board; 3. Filter plate; 4. Water supply pipe; 5. Water distribution tank; 6. Adjustment pipe; 7. Limit rod; 8. Spring; 9. Diaphragm; 10. Water supply tank; 11. Connecting pipe 1; 12. Water pump 1; 13. Elbow pipe; 14. Branch pipe; 15. Water storage tank; 16. Connecting pipe 2; 17. Water pump 2; 18. Dustproof plate; 19. Handle; 20. Connecting ring; 21. Rubber pad; 22. Storage frame; 23. Cover plate; 24. Support ring; 25. Screw 1; 26. Touch switch; 27. Sleeve; 28. Float; 29. ​​Support plate; 30. Screw 2. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] Reference Figure 1 、 Figure 3 and Figure 6The top of the inner wall of the water collecting box 1 is fixedly connected with a filter plate 3, and the filter plate 3 performs preliminary filtration of the rainwater. The bottom of the outer wall of the water collecting box 1 is connected with a water supply pipe 4. The right end of the water supply pipe 4 is connected with a water distribution tank 5. The rear end of the water supply pipe 4 is connected with a regulating pipe 6. The front end of the inner wall of the regulating pipe 6 is fixedly connected with a limit rod 7. The outer wall of the limit rod 7 is slidably connected with a spring 8. The front end of the spring 8 is fixedly connected with a membrane flap 9. The other end of the regulating pipe 6 is connected with a water supply tank 10. When the water pressure in the water supply pipe 4 changes, the membrane flap 9 will slide under the action of the water pressure and the spring 8, and it plays the role of regulating the water flow and pressure, so that a part of the water flow passes through the regulating pipe 6 and enters the water supply tank 10. The bottom of the front side of the outer wall of the water supply tank 10 is connected with a connecting pipe 11. The other end of the connecting pipe 11 is connected to the water distribution tank 5. The right side of the outer wall of the water distribution tank 5 is fixedly connected with Water pump 12, the input end of water pump 12 is connected to an elbow 13, the other end of the elbow 13 is connected to the water distribution tank 5, the output end of water pump 12 is connected to a branch pipe 14, the right end of the branch pipe 14 is connected to multiple water storage tanks 15, and the multiple water storage tanks 15 are connected by a connecting pipe 2 16, which can balance the water level and water volume in each water storage tank 15. The front side of the outer wall of the water storage tank 15 is connected to water pump 2 17, and the inner wall of the water distribution tank 5 is provided with a purification mechanism 2; A dustproof plate 18 is provided on the top of the collection box 1. The dustproof plate 18 can block external dust when not in use. Handles 19 are fixedly connected to the front and rear sides of the top of the dustproof plate 18. A connecting ring 20 is fixedly connected to the outer wall of the adjacent end of the water supply pipe 4 and the regulating pipe 6. A rubber pad 21 is fixedly connected to the inner wall of the connecting ring 20. The connecting ring 20 mainly plays a supporting role at the connection between the water supply pipe 4 and the regulating pipe 6, and the rubber pad 21 on the inner wall of the connecting ring 20 mainly plays a sealing role.

[0041] Specifically, rainwater first enters the collection box 1, and the filter plate 3 on the top of the inner wall of the collection box 1 performs preliminary filtration on the rainwater to remove larger impurities and particulate matter in the rainwater. The rainwater flows to the water distribution tank 5 through the water pipe 4. When the water pressure in the water pipe 4 changes, the membrane flap 9 will slide under the action of the water pressure and the spring 8 to adjust the water flow and pressure, so that a part of the water flow enters the water supply tank 10 through the regulating pipe 6. The water supply tank 10 is connected to the water distribution tank 5 through the connecting pipe 11. The water supply tank 10 can replenish rainwater for the water distribution tank 5 when needed. The water pump 12 on the right side of the outer wall of the water distribution tank 5 is connected to the water distribution tank 5 through the elbow 13. Rainwater is extracted from the water distribution tank 5 and transported to multiple water storage tanks 15 for storage through the branch pipe 14. The multiple water storage tanks 15 are interconnected through the connecting pipe 2 16 to balance the water level and water volume in each water storage tank 15. The water pump 2 17 on the front side of the outer wall of the water storage tank 15 can pump out rainwater from the water storage tank 15 for factory use as needed; the dustproof plate 18 can block external dust when not in use, and the handle 19 facilitates the movement of the dustproof plate 18; the connecting ring 20 mainly plays a supporting role for the connection between the water supply pipe 4 and the regulating pipe 6, and the rubber pad 21 on the inner wall of the connecting ring 20 mainly plays a sealing role.

[0042] Reference Figure 4 and Figure 5 The purification mechanism 2 includes a lower frame 201, which is fixedly connected to the bottom of the inner wall of the water distribution tank 5. The top of the lower frame 201 is rotatably connected to the upper frame 202. The inner wall of the lower frame 201 is fixedly connected with ultrafiltration cotton 203. The ultrafiltration cotton 203 has a fine pore structure and can soften rainwater. The top of the ultrafiltration cotton 203 is fixedly connected with a filter element 204. The filter element 204 can further remove finer particles, organic matter and some harmful substances in the rainwater, and deeply filter and purify the rainwater. The top of the filter element 204 is fixedly connected with a drain board 205. The drain board 205 has the effect of filtering and evenly distributing water flow. The lower frame 201 is fixedly connected to the right side of the outer wall of the upper frame 202 with a buckle 206, and the inner wall of the water storage tank 15 is fixedly connected with a heat insulation board 207;

[0043] Specifically, after the rainwater enters the water distribution tank 5, it first flows through the purification mechanism 2. The lower frame 201 is fixed to the bottom of the inner wall of the water distribution tank 5 to provide support for the entire purification component. The rainwater first passes through the drainage board 205, which initially filters the rainwater and has the effect of evenly distributing the water flow. Then the rainwater passes through the filter element 204, which can further remove finer particles, organic matter and some harmful substances in the rainwater, and deeply filters and purifies the rainwater. Then the rainwater passes through the ultrafiltration cotton 203, which has a fine pore structure. , which can soften rainwater and filter out microorganisms carried in the rainwater. The buckle 206 is used to fix the upper frame 202 and the lower frame 201 to ensure the sealing of the purification mechanism 2 under normal working conditions and prevent unfiltered rainwater from flowing out directly. The upper frame 202 is rotatably connected to the lower frame 201 to facilitate the replacement of the internal filter element. The heat insulation board 207 can reduce the impact of the external temperature on the rainwater stored in the tank, avoid the physical or chemical properties of the rainwater due to temperature changes, and also help reduce the evaporation of rainwater and maintain the stability of the rainwater in the water storage tank 15.

[0044] Reference Figure 1 、 Figure 3 and Figure 6 , the front and rear ends of the right side of the outer wall of the water distribution tank 5 are provided with a supporting ring 24, and the outer wall of the supporting ring 24 is threadedly connected with a screw 25 all around. The supporting ring 24 is threadedly connected to the water distribution tank 5 through the screw 25. The supporting ring 24 is used to support the branch pipe 14, and the screw 25 can tightly connect the supporting ring 24 to the water distribution tank 5. The use of the screw 25 connection facilitates the replacement of the supporting ring 24; the top of the inner wall of the heat insulation board 207 is fixedly connected with a touch switch 26, and the bottom of the inner wall of the touch switch 26 is fixedly connected with a sleeve 27. The inner wall of the sleeve 27 is slidably connected with a float 28. When the water inside the water storage tank 15 reaches a certain height, the water level rises and drives the float 28 to move up. When the float 28 touches the touch switch 26, the water pump 12 stops working to prevent the water level from being too high;

[0045] Specifically, the support ring 24 is used to support the branch pipe 14, and the screw 25 can tightly connect the support ring 24 to the water distribution tank 5. The use of screw 25 to connect makes it easy to replace the support ring 24; when the water inside the water storage tank 15 reaches a certain height, the rising water level drives the float 28 to move up, and when the float 28 touches the touch switch 26, the water pump 12 stops operating to prevent the water level from being too high.

[0046] Reference Figure 1 、 Figure 3 and Figure 6, the front and rear sides of the inner wall of the water distribution box 5 are fixedly connected with a storage frame 22, the storage frame 22 has holes, solid activated carbon can be placed inside the storage frame 22 for removing odors in the water, and the cover plate 23 can prevent the solid activated carbon from floating out. The top of the storage frame 22 is rotatably connected with the cover plate 23, which can prevent the solid activated carbon from floating out; a support plate 29 is provided on the left side of the outer wall of the water distribution box 5, and the outer wall of the support plate 29 is threadedly connected with screws 30. The support plate 29 is threadedly connected to the water distribution box 5 through the screws 30. The support plate 29 can provide support for the water pipe 4 to prevent the water pipe 4 from shifting.

[0047] Specifically, the storage frame 22 has holes, and solid activated carbon can be placed inside the storage frame 22 to remove odors in the water. The cover 23 can prevent the solid activated carbon from floating out; the support plate 29 can provide support for the water pipe 4 to prevent the position of the water pipe 4 from shifting.

[0048] Working principle: Before using the device, remove the dustproof plate 18 first, and the rainwater first enters the collection box 1. The filter plate 3 on the top of the inner wall of the collection box 1 preliminarily filters the rainwater, and the rainwater flows to the water distribution tank 5 through the water supply pipe 4. When the water in the water distribution tank 5 is full, the membrane flap 9 will slide under the action of water pressure and spring 8, so that the rainwater in the water supply pipe 4 flows to the water supply tank 10. The water supply tank 10 is connected with the water distribution tank 5 through the connecting pipe 11. The water supply tank 10 can replenish rainwater for the water distribution tank 5 when needed. The water pump 12 draws rainwater from the water distribution tank 5 through the elbow 13 and transports the rainwater to multiple water storage tanks 15 for storage. The water pump 2 17 on the front side of the outer wall of the water storage tank 15 can pump out the rainwater in the water storage tank 15 for use in the factory as needed; and the rainwater first passes through the drainage board 205, and the drainage board 205 preliminarily filters the rainwater. Filter, and the drainage board 205 has the effect of evenly distributing the water flow, and then the rainwater passes through the filter element 204, the filter element 204 can further remove smaller particles, organic matter and some harmful substances in the rainwater, and deeply filter and purify the rainwater. Then the rainwater passes through the ultrafiltration cotton 203, the ultrafiltration cotton 203 has a fine pore structure, which can soften the rainwater and filter out microorganisms entrained in the rainwater. The buckle 206 is used to fix the upper frame 202 and the lower frame 201 to ensure the sealing of the purification mechanism 2 under normal working conditions and prevent unfiltered rainwater from flowing out directly. The upper frame 202 is rotatably connected to the lower frame 201 to facilitate the replacement of the internal filter element. The heat insulation board 207 can reduce the influence of the external temperature on the rainwater stored in the tank, and avoid the physical or chemical properties of the rainwater due to temperature changes. Changes.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rainwater recycling and storage device for a sponge factory, comprising a collection box (1), characterized in that: The top of the inner wall of the collecting box (1) is fixedly connected to a filter plate (3); the bottom of the outer wall of the collecting box (1) is connected to a water pipe (4); the right end of the water pipe (4) is connected to a water distribution box (5); the rear end of the water pipe (4) is connected to a regulating pipe (6); the front end of the inner wall of the regulating pipe (6) is fixedly connected to a limiting rod (7); the outer wall of the limiting rod (7) is slidably connected to a spring (8); the front end of the spring (8) is fixedly connected to a membrane flap (9); the other end of the regulating pipe (6) is connected to a water supply box (10); the bottom of the front side of the outer wall of the water supply box (10) is connected to a connecting pipe 1 (11); the connecting pipe 2 is fixedly connected to a limiting rod (7); the outer wall of the limiting rod (7) is slidably connected to a spring (8); the front end of the spring (8) is fixedly connected to a membrane flap (9); the other end of the regulating pipe (6) is connected to a water supply box (10); the bottom of the front side of the outer wall of the water supply box (10) is connected to a connecting pipe 1 (11); The other end of the pipe 1 (11) is connected to the water distribution tank (5), and a water pump 1 (12) is fixedly connected to the right side of the outer wall of the water distribution tank (5). The input end of the water pump 1 (12) is connected to a bend pipe (13), and the other end of the bend pipe (13) is connected to the water distribution tank (5). The output end of the water pump 1 (12) is connected to a branch pipe (14), and the right end of the branch pipe (14) is connected to multiple water storage tanks (15). The multiple water storage tanks (15) are connected by a connecting pipe 2 (16). The front side of the outer wall of the water storage tank (15) is connected to the water pump 2 (17). The inner wall of the water distribution tank (5) is provided with a purification mechanism (2).

2. The rainwater recycling and storage device for a sponge factory according to claim 1, characterized in that: The purification mechanism (2) comprises a lower frame (201), the lower frame (201) being fixedly connected to the bottom of the inner wall of the water distribution tank (5), the top of the lower frame (201) being rotatably connected to the upper frame (202), the inner wall of the lower frame (201) being fixedly connected to ultrafiltration cotton (203), the top of the ultrafiltration cotton (203) being fixedly connected to a filter core (204), the top of the filter core (204) being fixedly connected to a drainage board (205), the lower frame (201) and the right side of the outer wall of the upper frame (202) being fixedly connected by a buckle (206), and the inner wall of the water storage tank (15) being fixedly connected to a heat insulation board (207).

3. The rainwater recycling and storage device for a sponge factory according to claim 1, characterized in that: A dustproof plate (18) is provided on the top of the collection box (1), and handles (19) are fixedly connected to the front and rear sides of the top of the dustproof plate (18).

4. The rainwater recycling and storage device for a sponge factory according to claim 1, characterized in that: A connecting ring (20) is fixedly connected to the outer wall of one adjacent end of the water delivery pipe (4) and the regulating pipe (6), and a rubber pad (21) is fixedly connected to the inner wall of the connecting ring (20).

5. The rainwater recycling and storage device for a sponge factory according to claim 1, characterized in that: The front and rear sides of the inner wall of the water distribution box (5) are fixedly connected to a storage frame (22), and the top of the storage frame (22) is rotatably connected to a cover plate (23).

6. The rainwater recycling and storage device for a sponge factory according to claim 1, characterized in that: Support rings (24) are provided at the front and rear ends of the right side of the outer wall of the water distribution box (5), and screws (25) are threadedly connected to the outer wall of the support ring (24) on all sides. The support ring (24) is threadedly connected to the water distribution box (5) through the screws (25).

7. The rainwater recycling and storage device for a sponge factory according to claim 2, characterized in that: A touch switch (26) is fixedly connected to the top of the inner wall of the heat insulation board (207), a sleeve (27) is fixedly connected to the bottom of the inner wall of the touch switch (26), and a float (28) is slidably connected to the inner wall of the sleeve (27).

8. The rainwater recycling and storage device for a sponge factory according to claim 1, characterized in that: A support plate (29) is provided on the left side of the outer wall of the water distribution box (5), and screws (30) are threadedly connected to the outer wall of the support plate (29) on all sides. The support plate (29) is threadedly connected to the water distribution box (5) through the screws (30).

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