Sponge city water recycling device with solid-liquid separation structure

Abstract

The utility model discloses a sponge city water recycling device with a solid-liquid separation structure, belongs to the field of water recycling, and solves the problem that an existing rainwater recycling device cannot perform solid-liquid separation. The device comprises a shell, a separation chamber, a first water storage chamber, a transfer chamber and a second water storage chamber are arranged in the shell, the separation chamber and the transfer chamber are both located on the upper portion of the shell, the first water storage chamber is located below the separation chamber, and the second water storage chamber is located below the transfer chamber; the top of the separation chamber is connected with a water inlet, the separation chamber is communicated with the first water storage chamber through a first filter plate, the first water storage chamber is communicated with the transfer chamber through a lifting assembly, the transfer chamber is communicated with the second water storage chamber through a filter assembly, and the bottom of the second water storage chamber is connected with a water outlet pipe. Rainwater is preliminarily filtered through the first filter plate, solid impurities are intercepted, then fine impurities are filtered through the filter assembly, then the rainwater enters the second water storage chamber, finally clean rainwater is discharged through the water outlet pipe, and the water outlet quality is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water recycling field, concretely relates to a sponge city water recycling device with solid -liquid separation structure. BACKGROUND

[0002] Sponge city is a new generation of urban rainwater management concept, refers to the city can be like sponge, in adapting to environmental change and coping with rainwater brought natural disasters etc. Good elasticity, also can be called "water elasticity city", absorbs water, stores water, seeps water, purifies water when it rains, needs when the water stored is released and is utilized, realizes rainwater free migration in the city.

[0003] The existing rainwater recycling device cannot carry out solid-liquid separation operation, when water circulation is carried out to rainwater, the rainwater entering the device interior is mixed with solid impurities, and the rainwater is very inconvenient when being reused, and meanwhile, the solid impurities are easy to cause blockage of the device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a sponge city water recycling device with solid-liquid separation structure to solve the problem that the existing rainwater recycling device cannot carry out solid-liquid separation.

[0005] The technical scheme of the utility model is: a sponge city water recycling device with solid-liquid separation structure, including the shell, being equipped with the separation chamber, the water storage one chamber, the transfer chamber and the water storage two chamber in the shell, the separation chamber and the transfer chamber are all located at the upper portion of the shell, the water storage one chamber is located below the separation chamber, and the water storage two chamber is located below the transfer chamber.

[0006] The separation chamber top is connected with the water inlet, and the separation chamber and the water storage one chamber are communicated through the first filter plate, the water storage one chamber and the transfer chamber are communicated through the lifting assembly, the transfer chamber and the water storage two chamber are communicated through the filter assembly, and the water storage two chamber bottom is connected with the water outlet pipe.

[0007] As a further improvement of the utility model, the first filter plate bottom middle is equipped with the first rotating shaft, the first rotating shaft is equipped with the cam, the cam edge is abutted at the first filter plate bottom, and the first rotating shaft is connected with the transmission assembly.

[0008] As a further improvement of the utility model, the separation chamber side is equipped with the slag removal door.

[0009] As a further improvement of the utility model, the shell is further provided with a transmission chamber, the transmission assembly is located in the transmission chamber, the transmission assembly comprises a motor, a second rotating shaft and a third rotating shaft, the output end of the motor is provided with a first bevel gear, a second bevel gear and a third bevel gear are arranged on the second rotating shaft, a fourth bevel gear is arranged on the third rotating shaft, the first bevel gear is in meshing connection with the second bevel gear, the third bevel gear is in meshing connection with the fourth bevel gear, a first belt pulley is arranged on the third rotating shaft, a second belt pulley is arranged on the first rotating shaft, and the first belt pulley and the second belt pulley are in transmission connection through a belt.

[0010] As a further improvement of the utility model, the lifting assembly comprises a water pumping box, a first pipeline and a second pipeline, the water pumping box is provided with a piston channel, a piston is arranged in the piston channel, the piston is connected with a push rod, the end of the push rod is rotatably connected with a rotating rod, one end of the third rotating shaft penetrates through the side wall of the transmission chamber and is connected with a rotating disc, and the other end of the rotating rod is rotatably connected to the rotating disc; the upper and lower sides of one end of the piston channel are respectively provided with a first pipeline slot and a second pipeline slot, the first pipeline is installed in the first pipeline slot, the first pipeline is connected with the intermediate transfer chamber, the second pipeline is installed in the second pipeline slot, and the second pipeline extends into the bottom of the water storage chamber II; a first flap is rotatably connected in the first pipeline slot, the first flap is located below the first pipeline, a second flap is rotatably connected in the second pipeline slot, the second flap is located above the second pipeline, and the first flap and the second flap can only be flipped upwards.

[0011] As a further improvement of the utility model, the filter assembly comprises a filter box, a third pipeline and a fourth pipeline, the filter box is provided with a second filter plate, and the inside of the second filter plate is filled with activated carbon; the third pipeline is connected between the intermediate transfer chamber and the filter box, and the fourth pipeline is connected between the filter box and the water storage chamber II.

[0012] As a further improvement of the utility model, the filter box is provided with rails on the inner walls of the two sides, the second filter plate is provided with sliding rods on the two sides, the sliding rods are correspondingly and fitly installed in the rails, the side wall of the shell is provided with a pull-out opening, and the second filter plate can be pulled out through the pull-out opening.

[0013] As a further improvement of the utility model, a valve is arranged on the water outlet pipe.

[0014] As a further improvement of the utility model, a guide inclined platform is arranged below the water inlet.

[0015] The utility model has the advantages that: the utility model rationally arranges the separation chamber, the water storage chamber I, the intermediate transfer chamber and the water storage chamber II in the shell, and the structure is compact; in the separation chamber, the rainwater is preliminarily filtered through the first filter plate to intercept solid impurities, the rainwater after preliminary filtration enters the water storage chamber I, is lifted to the intermediate transfer chamber through the lifting assembly, enters the water storage chamber II after filtering fine impurities through the filter assembly, and finally, the relatively clean rainwater is discharged through the water outlet pipe, so that the water outlet quality is high and the rainwater resource is convenient for subsequent utilization. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the front sectional view of the utility model;

[0017] Figure 2 is the back sectional view of the utility model;

[0018] Figure 3 is Figure 1 the enlarged view of A part in it;

[0019] Figure 4 is Figure 1 the enlarged view of B part in it;

[0020] Figure 5 is Figure 1 the enlarged view of C part in it;

[0021] Figure 6 is Figure 2 the enlarged view of D part in it;

[0022] Figure 7 is Figure 2 the enlarged view of E part in it;

[0023] Figure 8 is the appearance schematic view of the utility model.

[0024] In the drawing: 1 - shell; 2 - transmission chamber; 21 - motor; 22 - second rotating shaft; 23 - third rotating shaft; 24 - first bevel gear; 25 - second bevel gear; 26 - third bevel gear; 27 - fourth bevel gear; 28 - first pulley; 29 - belt; 3 - water inlet; 4 - slag door; 5 - diversion inclined bench; 6 - separation chamber; 62 - spring seat; 63 - spring; 64 - first filter plate; 65 - first rotating shaft; 66 - cam; 67 - second pulley; 7 - water pumping box; 71 - piston channel; 711 - first pipe groove; 712 - second pipe groove; 72 - first pipe; 73 - second pipe; 74 - rotating rod; 75 - first flap; 76 - second flap; 77 - piston; 78 - push rod; 79 - rotating disc; 8 - filter box; 81 - slide; 82 - third pipe; 83 - fourth pipe; 84 - track; 85 - second filter plate; 9 - water outlet pipe; 10 - water storage one chamber; 11 - transfer chamber; 12 - water storage two chamber; 13 - pull-out opening. DETAILED DESCRIPTION

[0025] The utility model will be explained in detail below in combination with the drawings.

[0026] As Figures 1-8As shown, a kind of sponge city water recycling device with solid-liquid separation structure, including shell 1, separation chamber 6 is equipped in shell 1, water storage one chamber 10, transfer chamber 11 and water storage two chambers 12, separation chamber 6 and transfer chamber 11 are all located in the upper portion of shell 1, water storage one chamber 10 is located below separation chamber 6, water storage two chambers 12 are located below transfer chamber 11;

[0027] The top of separation chamber 6 is connected with water inlet 3, separation chamber 6 and water storage one chamber 10 are communicated by first filter plate 64, water storage one chamber 10 and transfer chamber 11 are communicated by lifting assembly, transfer chamber 11 and water storage two chambers 12 are communicated by filter assembly, and the bottom of water storage two chambers 12 is connected with water outlet pipe 9.

[0028] First rotating shaft 65 is equipped in the middle of the bottom of first filter plate 64, cam 66 is equipped on first rotating shaft 65, the edge of cam 66 is abutted on the bottom of first filter plate 64, cam 66 is equipped with two, and the two cams 66 are symmetrically distributed on the bottom of first filter plate 64;First rotating shaft 65 is connected with transmission assembly;Spring seat 62 is equipped at the lower four corners of the two sides of first filter plate 64, spring seat 62 is fixed on the side wall of separation chamber 6, spring 63 is equipped on spring seat 62, and the upper end of spring 63 is connected to the bottom of first filter plate 64.

[0029] The side of separation chamber 6 is equipped with slag removal door 4, and sealing strip is equipped around slag removal door 4.

[0030] Shell 1 is also provided with transmission chamber 2, and transmission assembly is located in transmission chamber 2, and the transmission assembly includes motor 21, second rotating shaft 22 and third rotating shaft 23, the output end of motor 21 is provided with first bevel gear 24, second bevel gear 25 and third bevel gear 26 are arranged on second rotating shaft 22, fourth bevel gear 27 is arranged on third rotating shaft 23, first bevel gear 24 is meshed and connected with second bevel gear 25, third bevel gear 26 is meshed and connected with fourth bevel gear 27, first pulley 28 is arranged on third rotating shaft 23, second pulley 67 is arranged on first rotating shaft 65, and first pulley 28 and second pulley 67 are drivingly connected by belt 29.

[0031] The lifting assembly comprises a pumping box 7, a first pipe 72 and a second pipe 73, the pumping box 7 is internally provided with a piston channel 71, the piston channel 71 is internally provided with a piston 77, the piston 77 is connected with a pushing rod 78, the pushing rod 78 is rotatably connected with a rotating rod 74 at the end, one end of the third rotating shaft 23 penetrates through the side wall of the transmission chamber 2 and is connected with a rotating disc 79, the other end of the rotating rod 74 is rotatably connected on the rotating disc 79; the piston channel 71 is provided with a first pipe slot 711 and a second pipe slot 712 on the upper and lower sides of one end respectively, the first pipe 72 is installed in the first pipe slot 711, the first pipe 72 is connected with the intermediate chamber 11, the second pipe 73 is installed in the second pipe slot 712, the second pipe 73 extends into the bottom of the water storage chamber 10; the first pipe slot 711 is rotatably connected with a first flip cover 75, the first flip cover 75 is located below the first pipe 72, the second pipe slot 712 is rotatably connected with a second flip cover 76, the second flip cover 76 is located above the second pipe 73, the first flip cover 75 and the second flip cover 76 can only be flipped upwards.

[0032] The filtering assembly comprises a filtering box 8, a third pipe 82 and a fourth pipe 83, the filtering box 8 is internally provided with a second filter plate 85, the inside of the second filter plate 85 is filled with activated carbon; the third pipe 82 is connected between the intermediate chamber 11 and the filtering box 8, the fourth pipe 83 is connected between the filtering box 8 and the water storage chamber 12.

[0033] The inner walls of the two sides of the filtering box 8 are provided with rails 84, the two sides of the second filter plate 85 are provided with sliding rods 81, the sliding rods 81 are correspondingly and fittingly installed in the rails 84, the side wall of the shell 1 is provided with a pulling opening 13, the second filter plate 85 can be pulled out through the pulling opening 13, so that the second filter plate 85 is convenient to clean. The pulling opening 13 is provided with sealing strips around.

[0034] The water outlet pipe 9 is provided with a valve.

[0035] The water inlet 3 is provided below with a flow guide inclined platform 5 for guiding the water inlet.

[0036] Rainwater enters the separation chamber 6 through the inlet 3, and the first filter plate 64 filters the solid impurities. The rainwater after the preliminary filtration enters the first water storage chamber 10. When the motor 21 is turned on, the second rotating shaft 22 rotates under the driving action of the first bevel gear 24 and the second bevel gear 25, and the third rotating shaft 23 rotates under the driving action of the third bevel gear 26 and the fourth bevel gear 27, thereby driving the rotating disc 79 to rotate. The rotation of the rotating disc 79 pulls the rotating rod 74 to move, thereby driving the push rod 78 and the piston 77 to reciprocate in the piston channel 71. When the piston 77 is pulled outward, negative pressure is generated in the piston channel 71, and the second flap 76 is opened under the action of the negative pressure, thereby sucking the water in the first water storage chamber 10 into the piston channel 71. When the piston 77 is pushed inward, the first flap 75 is pushed open, and the water enters the intermediate chamber 11 through the first pipeline 72. The water in the intermediate chamber 11 enters the filter box 8 through the third pipeline 82, is filtered by the second filter plate 85 and the activated carbon therein, and then enters the second water storage chamber 12 through the fourth pipeline 83. The water in the second water storage chamber 12 is discharged through the water outlet pipe 9, and the water discharge amount is controlled by the valve.

[0037] When the third rotating shaft 23 rotates, the first rotating shaft 65 and the cam 66 rotate under the driving action of the belt 29. The cam 66 intermittently pushes the first filter plate 64. During the falling process of the first filter plate 64, the spring 63 pulls the first filter plate 64 to reset quickly. During the continuous up-and-down movement of the first filter plate 64, the solid impurities on the first filter plate 64 vibrate, preventing the filter holes from being blocked, thereby improving the solid-liquid separation efficiency.

[0038] The first filter plate 64 can be cleaned through the slag removal door 4. The second filter plate 85 can be pulled out for cleaning.

[0039] After two times of filtration, the solid-liquid separation effect of the rainwater is greatly improved, the water quality in the water circulation process is improved, and the subsequent utilization of water resources is facilitated.

Claims

1. A sponge city water recycling device with solid-liquid separation structure, comprising a shell (1), characterized in that: The shell (1) is internally provided with a separation chamber (6), a water storage chamber I (10), a transfer chamber (11) and a water storage chamber II (12), the separation chamber (6) and the transfer chamber (11) are located at the upper part of the shell (1), the water storage chamber I (10) is located below the separation chamber (6), and the water storage chamber II (12) is located below the transfer chamber (11); The separation chamber (6) is connected with a water inlet (3) at the top, the separation chamber (6) and the water storage chamber I (10) are communicated through a first filter plate (64), the water storage chamber I (10) and the transfer chamber (11) are communicated through a lifting assembly, the transfer chamber (11) and the water storage chamber II (12) are communicated through a filter assembly, and the water storage chamber II (12) is connected with a water outlet pipe (9) at the bottom. 2.The sponge city water recycling device with solid-liquid separation structure according to claim 1, characterized in that: The first filter plate (64) is provided with a first rotating shaft (65) in the middle of the bottom, the first rotating shaft (65) is provided with a cam (66), the edge of the cam (66) abuts against the bottom of the first filter plate (64), and the first rotating shaft (65) is connected with a transmission assembly; the first filter plate (64) is provided with spring seats (62) at the lower four corners of the two sides, the spring seats (62) are fixed to the side walls of the separation chamber (6), the spring seats (62) are provided with springs (63) thereon, and the upper ends of the springs (63) are connected to the bottom of the first filter plate (64). 3.The sponge city water recycling device with solid-liquid separation structure according to claim 2, characterized in that: The separation chamber (6) is provided with a slag removal door (4) at the side.

4. The sponge city water recycling device with solid-liquid separation structure according to claim 3, characterized in that: The shell (1) is further provided with a transmission chamber (2) in the shell (1), the transmission assembly is located in the transmission chamber (2), the transmission assembly comprises a motor (21), a second rotating shaft (22) and a third rotating shaft (23), the output end of the motor (21) is provided with a first bevel gear (24), the second rotating shaft (22) is provided with a second bevel gear (25) and a third bevel gear (26), the third rotating shaft (23) is provided with a fourth bevel gear (27), the first bevel gear (24) is in meshing connection with the second bevel gear (25), the third bevel gear (26) is in meshing connection with the fourth bevel gear (27), the third rotating shaft (23) is provided with a first belt pulley (28), the first rotating shaft (65) is provided with a second belt pulley (67), and the first belt pulley (28) and the second belt pulley (67) are in transmission connection through a belt (29). 5.The device of claim 4, wherein the device has a solid-liquid separation structure. The lifting assembly comprises a pumping box (7), a first pipe (72) and a second pipe (73), the pumping box (7) is internally provided with a piston channel (71), the piston channel (71) is internally provided with a piston (77), the piston (77) is connected with a pushing rod (78), the pushing rod (78) is rotatably connected with a rotating rod (74) at an end portion, one end of the third rotating shaft (23) penetrates through the side wall of the transmission chamber (2) and is connected with a rotating disc (79), the other end of the rotating rod (74) is rotatably connected on the rotating disc (79); the piston channel (71) is provided with a first pipe slot (711) and a second pipe slot (712) on the upper side and the lower side of one end respectively, the first pipe (72) is installed in the first pipe slot (711), the first pipe (72) is connected with the middle transfer chamber (11), the second pipe (73) is installed in the second pipe slot (712), and the second pipe (73) extends into the bottom of the water storage chamber (10); the first pipe slot (711) is rotatably connected with a first cover (75), the first cover (75) is located below the first pipe (72), the second pipe slot (712) is rotatably connected with a second cover (76), the second cover (76) is located above the second pipe (73), and the first cover (75) and the second cover (76) can only be turned up upwards. 6.The device for sponge city water recycling with solid-liquid separation structure according to any one of claims 1-5, characterized in that: The filtering assembly comprises a filtering box (8), a third pipe (82) and a fourth pipe (83), the filtering box (8) is internally provided with a second filter plate (85), and the second filter plate (85) is internally filled with activated carbon; the third pipe (82) is connected between the middle transfer chamber (11) and the filtering box (8), and the fourth pipe (83) is connected between the filtering box (8) and the water storage chamber (12). 7.The device of claim 6, wherein the device has a solid-liquid separation structure. The two side inner walls of the filtering box (8) are provided with rails (84), the two sides of the second filter plate (85) are provided with sliding rods (81), the sliding rods (81) are correspondingly and fittingly installed in the rails (84), the side wall of the shell (1) is provided with a pulling opening (13), and the second filter plate (85) can be pulled out through the pulling opening (13). 8.The device of claim 7, wherein the device has a solid-liquid separation structure. The water outlet pipe (9) is provided with a valve. 9.The device of claim 1, wherein the device is characterized in that: The water inlet (3) is provided below with a guide inclined platform (5). The water inlet (3) is provided below with a guide inclined platform (5).

Images