Wastewater recycling device for stage water curtain

Abstract

The utility model discloses a waste water recycling device for a stage water curtain, and belongs to the technical field of stage water curtains. A wastewater recycling device for a stage water curtain comprises a reservoir, a screen, a water outlet pipe and a water inlet pipe, the screen is mounted on the reservoir, the water outlet pipe and the water inlet pipe are fixedly connected through a driving part in the reservoir, and the wastewater recycling device further comprises a filtering mechanism fixed to the surface of the water inlet pipe and used for purifying wastewater; the pressurizing mechanism is fixed on the surface of the water inlet pipe, and the pressurizing mechanism further comprises a pressurizing shell fixed at the end part of the water inlet pipe; under the cooperation of the pressurizing mechanism, the pressurizing shell, the driving shaft and the turbine, the water source flowing force can be fully utilized in the water source pumping process, so that power output can be provided for the cleaning mechanism and the knocking mechanism, the situation that a driving part needs to be independently arranged in the filter screen cleaning process is avoided, and the cleaning efficiency is improved. And the economic cost of equipment manufacturing is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stage water curtains, in particular to a wastewater recycling device for stage water curtains. Background Art

[0002] The screen is a screen for multiple people to watch movies, which is commonly seen in cinemas, large squares, etc. At present, when the screen is set up with a water curtain, tap water is usually used for water supply, which will cause the generation of wastewater and waste of water resources.

[0003] For example, in the prior art, the Chinese patent authorization number is CN211004900U, the application date is 2019-11-22, and the name is a wastewater recycling device for stage water curtain, including: a screen, a circulating water outlet device and a purification device; the circulating water outlet device includes: a water pipe arranged on the screen, and a plurality of water outlets are arranged on the water pipe at equal intervals; it also includes a water collection tank arranged below the screen, and a water pump connected to the water pipe is arranged in the water collection tank; the purification device includes: a filter screen covering the water collection tank and a filter box connected to the water suction end of the water pump; a plurality of detachable filter media are arranged side by side in layers in the filter box; it also includes an aeration pipe arranged in the water collection tank, and the aeration pipe is connected to a blower. In the utility model, larger impurities are blocked from entering the water collection tank by the filter screen, and the impurities in the wastewater are filtered and purified when the circulating water is used. At the same time, the aeration device oxidizes and decomposes the organic matter in the wastewater, accelerates the purification of sewage, obtains clear water quality, and improves the viewing effect.

[0004] However, the above patent still has the disadvantage that it is not convenient to fully utilize the flow force of the water source during the water extraction process, so that an independent driving part needs to be set up during the filter cleaning process, further increasing the economic cost of equipment manufacturing.

[0005] Therefore, in view of this problem, the utility model provides a wastewater recycling device for stage water curtain. Utility Model Content

[0006] The utility model aims to solve the problems in the prior art and proposes a wastewater recycling device for stage water curtains.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A wastewater recycling device for a stage water curtain comprises a water reservoir and a screen, wherein the screen is mounted on the water reservoir, and a water outlet pipe and a water inlet pipe in the water reservoir are fixedly connected via a driving unit, and further comprises: a filtering mechanism fixed on the surface of the water inlet pipe for purifying wastewater; a boosting mechanism fixed on the surface of the water inlet pipe, the boosting mechanism further comprises a boosting shell fixed on the end of the water inlet pipe, the interior of the boosting shell is rotatably connected to a driving shaft via a bearing, and a turbine is connected to the surface of the driving shaft; a filter screen is fixed on the end of the water inlet pipe for filtering impurities; a cleaning mechanism is arranged on the surface of the boosting mechanism for cleaning the surface of the filter screen; and a knocking mechanism is fixed on the surface of the boosting mechanism for vibrating the surface of the filtering mechanism.

[0009] Preferably, the cleaning mechanism includes limit blocks fixed on both sides of the boosting mechanism, the limit blocks are slidably connected inside with a guide rod, the ends of the guide rod are fixedly connected with an L-rack, the ends of the L-rack are fixedly connected with a cleaning scraper, the cleaning scraper is attached to the surface of the filter screen, the surface of the L-rack is meshingly connected with a half gear, and the half gear is fixed to the end of the drive shaft.

[0010] Preferably, the knocking mechanism includes support blocks fixed on both sides of the boosting mechanism, the support blocks are slidably connected with a knocking rod inside, the ends of the knocking rod are connected with connecting plates, the surface of the connecting plate is fitted with a cam, and the cam is fixed on the surface of the drive shaft.

[0011] Preferably, a fixed block is connected to the surface of the knocking rod, a return spring is sleeved on the surface of the knocking rod, and two ends of the return spring are respectively fixedly connected to the support block and the surface of the fixed block.

[0012] Preferably, a connecting spring is sleeved on the surface of the guide rod, and two ends of the connecting spring are respectively fixedly connected to the L-shaped rack and the limit block.

[0013] Preferably, a plurality of chambers are formed inside the water inlet pipe through partitions, and filter media of different specifications are placed in the plurality of chambers in sequence from left to right.

[0014] Preferably, a drain plate is fixedly connected to the top of the water reservoir, and a screen is installed on the top of the drain plate.

[0015] Preferably, an aeration pipe is fixedly connected to one side of the water reservoir, and an aerator is fixedly connected to the end of the aeration pipe.

[0016] Compared with the prior art, the utility model provides a wastewater recycling device for stage water curtain, which has the following beneficial effects:

[0017] The wastewater recycling device for the stage water curtain can fully utilize the flow power of the water source during the process of extracting the water source through the cooperation between the booster mechanism, the booster housing, the drive shaft and the turbine, so as to provide power output for the cleaning mechanism and the knocking mechanism, avoid the need to independently set up a drive unit during the filter cleaning process, and further reduce the economic cost of equipment manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a wastewater recycling device for stage water curtain proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the cleaning mechanism structure of a wastewater recycling device for a stage water curtain proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a knocking mechanism of a wastewater recycling device for a stage water curtain proposed by the utility model;

[0021] Figure 4 This is a schematic cross-sectional structure diagram of a pressurizing mechanism of a wastewater recycling device for a stage water curtain proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the cutaway structure of a water storage tank of a wastewater recycling device for a stage water curtain.

[0023] In the figure: 1. water reservoir; 2. screen; 3. water outlet pipe; 4. water inlet pipe; 5. filtering mechanism; 6. boosting mechanism; 61. boosting housing; 62. driving shaft; 63. turbine; 7. filter screen; 8. cleaning mechanism; 81. L rack; 82. cleaning scraper; 83. half gear; 84. limit block; 85. guide rod; 86. connecting spring; 9. knocking mechanism; 91. supporting block; 92. knocking rod; 93. connecting plate; 94. cam; 95. fixing block; 96. reset spring; 10. drain plate; 11. aeration pipe; 12. aerator. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Reference Figure 1-Figure 5 A wastewater recycling device for a stage water curtain comprises a water reservoir 1 and a screen 2, the screen 2 is mounted on the water reservoir 1, and an outlet pipe 3 and an inlet pipe 4 in the water reservoir 1 are fixedly connected by a driving unit, and also comprises: a filtering mechanism 5, fixed on the surface of the inlet pipe 4, for purifying wastewater; a boosting mechanism 6, fixed on the surface of the inlet pipe 4, the boosting mechanism 6 also comprises a boosting shell 61 fixed on the end of the inlet pipe 4, the inside of the boosting shell 61 is rotatably connected to a drive shaft 62 through a bearing, and a turbine 63 is connected to the surface of the drive shaft 62; a filter screen 7, fixed on the end of the inlet pipe 4, for filtering impurities; a cleaning mechanism 8, arranged on the surface of the boosting mechanism 6, for cleaning the surface of the filter screen 7; a knocking mechanism 9, fixed on the surface of the boosting mechanism 6, for vibrating the surface of the filtering mechanism 5.

[0027] In the utility model, the screen 2 is installed through the water reservoir 1, and then the water source is stored through the water reservoir 1, and the outlet pipe 3 and the inlet pipe 4 are connected respectively through the driving part. When the driving part works, the water source in the water reservoir 1 can be extracted through the inlet pipe 4 and sprayed through the outlet pipe 3, so that it can form a water curtain in front of the screen 2, and then the waste water of the water curtain is recycled through the water reservoir 1 to form a water cycle. During the water inlet process of the inlet pipe 4, the impurities in the water source in the water reservoir 1 are filtered out through the filter net 7. For filtering, when the water source enters the inside of the boosting mechanism 6, the water source will rotate the turbine 63 in the boosting shell 61, and then the turbine 63 can synchronously rotate the drive shaft 62, and then the drive shaft 62 provides driving force to the cleaning mechanism 8 and the knocking mechanism 9 respectively. Under the drive of the cleaning mechanism 8, it can reciprocately clean the surface of the filter screen 7, and the knocking mechanism 9 can knock the surface of the filter mechanism 5 to prevent the filter medium inside the filter mechanism 5 from being blocked. Under the action of the filter mechanism 5, the water source can be filtered again.

[0028] In addition, the driving unit is a water pump.

[0029] Reference Figure 2The cleaning mechanism 8 includes limit blocks 84 fixed on both sides of the boost mechanism 6, and the limit blocks 84 are slidably connected inside with a guide rod 85, and the end of the guide rod 85 is fixedly connected with an L-rack 81, and the end of the L-rack 81 is fixedly connected with a cleaning scraper 82, and the cleaning scraper 82 is attached to the surface of the filter screen 7, and the surface of the L-rack 81 is meshingly connected with a half gear 83, and the half gear 83 is fixed to the end of the drive shaft 62.

[0030] In the utility model, the limit blocks 84 are fixed on both sides of the boost mechanism 6 so that the guide rod 85 can be slidably limited, and then the guide rod 85 is fixed on the L rack 81, so that it can play a guiding and limiting role when the L rack 81 moves. By rotating the drive shaft 62, the half gear 83 can be rotated. During the rotation of the half gear 83, the L rack 81 can synchronously drive the cleaning scraper 82 to move upward, so that the impurities filtered on the surface of the filter screen 7 can be cleaned to prevent the impurities from being blocked on the surface of the filter screen 7 and affecting the efficiency of water intake.

[0031] Reference Figure 3 The knocking mechanism 9 includes a support block 91 fixed on both sides of the boosting mechanism 6, a knocking rod 92 is slidably connected inside the support block 91, and the ends of the knocking rod 92 are connected to a connecting plate 93. The surface of the connecting plate 93 is fitted with a cam 94, and the cam 94 is fixed on the surface of the driving shaft 62.

[0032] In the present invention, the support block 91 is used to guide and limit the knocking rod 92, and then the connecting plate 93 fixed at the end of the knocking rod 92 is attached to the surface of the cam 94, so that the cam 94 can be driven to rotate at the same time during the rotation of the drive shaft 62, and then the knocking rod 92 can be moved back and forth. During the movement of the knocking rod 92, the surface of the filter mechanism 5 can be knocked to prevent the filter mechanism 5 from being blocked and affecting the purification effect.

[0033] Reference Figure 3 The surface of the knocking rod 92 is connected with a fixed block 95, and the surface of the knocking rod 92 is sleeved with a return spring 96, and the two ends of the return spring 96 are respectively fixedly connected to the support block 91 and the surface of the fixed block 95.

[0034] In the present invention, the fixing block 95 is fixed on the surface of the knocking rod 92 so that one end of the knocking rod 92 can be limited, and the reset spring 96 is fixed on the surface of the fixing block 95 so that the end of the reset spring 96 can be provided with a supporting force, and then under the spring force of the reset spring 96, the fixing block 95 can automatically drive the knocking rod 92 to automatically reset.

[0035] Reference Figure 1-Figure 2 A connecting spring 86 is sleeved on the surface of the guide rod 85 , and two ends of the connecting spring 86 are fixedly connected to the L rack 81 and the limit block 84 respectively.

[0036] In the utility model, the connection spring 86 is set to automatically apply thrust between the L rack 81 and the limit block 84, so that when the L rack 81 and the half gear 83 are disengaged, they can automatically return to the original position to facilitate reciprocating work.

[0037] Reference Figure 4 The interior of the water inlet pipe 4 is formed into a plurality of chambers through partitions, and filter media of different specifications are placed in the plurality of chambers from left to right.

[0038] In the utility model, a plurality of chambers are divided by the water inlet pipe 4, so that filter media of different specifications can be placed therein. The filter media of different specifications can filter the water source of waste water, thereby extending the use time of the water source.

[0039] Supplementary explanation: the filter medium can be activated carbon, marble filter layer, ceramic filter layer, etc.

[0040] Reference Figure 5 A drain plate 10 is fixedly connected to the top of the water reservoir 1, and a screen 2 is installed on the top of the drain plate 10.

[0041] In the utility model, the drain plate 10 is set to collect the used water source into the water reservoir 1, and can filter some larger objects to prevent them from entering the water reservoir 1.

[0042] Reference Figure 5 An aeration pipe 11 is fixedly connected to one side of the water reservoir 1 , and an aerator 12 is fixedly connected to the end of the aeration pipe 11 .

[0043] In the utility model, the aerator 12 is driven to generate gas inside the aeration pipe 11, so that the water source inside the water reservoir 1 can be aerated, thereby oxidizing and decomposing organic matter in the water source and reducing water pollution.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wastewater recycling device for a stage water curtain, comprising a water reservoir (1) and a screen (2), wherein the screen (2) is mounted on the water reservoir (1), and an outlet pipe (3) and an inlet pipe (4) are fixedly connected in the water reservoir (1) via a driving unit, characterized in that: Also includes: A filtering mechanism (5) is fixed on the surface of the water inlet pipe (4) to purify waste water; A boost mechanism (6) is fixed on the surface of the water inlet pipe (4), the boost mechanism (6) further comprising a boost housing (61) fixed on the end of the water inlet pipe (4), the interior of the boost housing (61) being rotatably connected to a drive shaft (62) via a bearing, and the surface of the drive shaft (62) being connected to a turbine (63); A filter (7) is fixed to the end of the water inlet pipe (4) and is used to filter impurities; A cleaning mechanism (8) is arranged on the surface of the boosting mechanism (6) and is used to clean the surface of the filter screen (7); The knocking mechanism (9) is fixed on the surface of the boosting mechanism (6) and is used to vibrate the surface of the filtering mechanism (5).

2. A wastewater recycling device for stage water curtain according to claim 1, characterized in that: The cleaning mechanism (8) comprises limit blocks (84) fixed on both sides of the boost mechanism (6); the limit blocks (84) are slidably connected to guide rods (85) inside; the ends of the guide rods (85) are fixedly connected to L-shaped racks (81); the ends of the L-shaped racks (81) are fixedly connected to cleaning scrapers (82); the cleaning scrapers (82) are attached to the surface of the filter screen (7); the surface of the L-shaped racks (81) is meshingly connected to a half gear (83); and the half gear (83) is fixed to the end of the drive shaft (62).

3. The wastewater recycling device for stage water curtain according to claim 1, characterized in that: The knocking mechanism (9) comprises a support block (91) fixed on both sides of the boosting mechanism (6); a knocking rod (92) is slidably connected inside the support block (91); the ends of the knocking rod (92) are connected to connecting plates (93); a cam (94) is attached to the surface of the connecting plate (93); and the cam (94) is fixed to the surface of the driving shaft (62).

4. The wastewater recycling device for stage water curtain according to claim 3 is characterized in that: The surface of the knocking rod (92) is connected with a fixed block (95), the surface of the knocking rod (92) is sleeved with a return spring (96), and the two ends of the return spring (96) are respectively fixedly connected to the support block (91) and the surface of the fixed block (95).

5. The wastewater recycling device for stage water curtain according to claim 2, characterized in that: A connecting spring (86) is sleeved on the surface of the guide rod (85), and two ends of the connecting spring (86) are respectively fixedly connected to the L-shaped rack (81) and the limit block (84).

6. The wastewater recycling device for stage water curtain according to claim 1, characterized in that: The interior of the water inlet pipe (4) is formed into a plurality of chambers through partitions, and filter media of different specifications are placed in the plurality of chambers in sequence from left to right.

7. The wastewater recycling device for stage water curtain according to claim 1, characterized in that: A drain plate (10) is fixedly connected to the top of the water reservoir (1), and a screen (2) is installed on the top of the drain plate (10).

8. The wastewater recycling device for stage water curtain according to claim 1, characterized in that: An aeration pipe (11) is fixedly connected to one side of the water reservoir (1), and an aerator (12) is fixedly connected to the end of the aeration pipe (11).

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