Pipeline water filtering device for hydroelectric generation

Abstract

The utility model relates to the technical field of pipeline water filtering, and discloses a pipeline water filtering device for hydroelectric generation, which comprises a treatment box, two side walls in the treatment box are fixedly connected with filtering plates, one side of the inner ground wall of the treatment box is rotatably connected with a connecting block, the top surface of the connecting block is provided with a reciprocating screw rod, and the top surface of the treatment box is provided with a top cover. A driving motor is arranged in the middle of the top surface of the top cover, the output end of the driving motor is fixedly connected to the top of a reciprocating screw rod, a cleaning rod penetrates through one side of the surface of the reciprocating screw rod in a threaded manner, two sides of the back surface of the cleaning rod are slidably connected to two sides of the surface of the filter plate, and a connecting pipe penetrates through one side of the front surface of the treatment box. According to the pipeline water filtering device for hydroelectric generation, through the arrangement of the driving motor, the cleaning rod, the filtering plate and the reciprocating screw rod, when a hydraulic worker filters a pipeline, the worker can switch on a power supply of the driving motor, and the driving motor drives the reciprocating screw rod to rotate, so that the cleaning rod slides up and down along the reciprocating screw rod.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline water filtering, in particular to a pipeline water filtering device for hydropower generation. Background Art

[0002] Hydropower is a way of generating electricity. The water energy used is mainly the potential energy contained in the water body. It is concentrated by buildings to form the head of natural water flow, and the flow of natural water flow is collected and regulated by reservoirs. The basic equipment is a water turbine generator set. When water flows through the turbine, the turbine rotates under the push of the water flow, and the turbine drives the generator to generate electricity. The mechanical energy is converted into electrical energy, and then the electricity is sent to the user through the substation and transmission and distribution equipment. Water energy is a renewable energy in nature. It is repeatedly regenerated with the hydrological cycle. Hydropower does not consume fuel during operation, and the operating management fees and power generation costs are much lower than those of coal-fired power plants. Hydropower does not undergo chemical changes in the process of converting water energy into electrical energy, and does not excrete harmful substances, so it has little impact on the environment.

[0003] A pipeline water filtering device for hydropower generation disclosed in the publication number CN212632000U includes a pipeline main body, a water filter box, and a cleaning plate. The water filter box is matched and connected to the water outlet and water inlet of the pipeline main body. The cleaning plate is movably arranged inside the water filter box. Through the layout of the sewage outlet, the limit rod, the cleaning plate, the limit groove, the screw, the rotating handle, the groove, the support rod, the cleaning roller, the cleaning brush and the spring, the cleaning plate can drive its cleaning roller and the cleaning brush to move up and down at the filter screen, so as to complete the cleaning operation of the filter screen, thereby reducing the labor intensity of its staff. At the same time, the layout of the rotating rod, the rotating blades and the water guide groove can be used to guide the water flow of the pipeline main body, so as to avoid the situation where garbage and impurities are directly stuck in the filter screen due to excessive impact force of the water flow.

[0004] However, this kind of pipeline water filtering device for hydropower generation has the following disadvantages: the method for cleaning the filter is relatively single, and it is not easy to separate larger foreign objects in the water source, resulting in the larger foreign objects easily impacting and damaging the filter, affecting the water source filtration process; and it is not easy to clean the scale on the inner wall of the pipeline, resulting in the scale on the inner wall of the pipeline easily causing pipeline blockage. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a pipeline water filtering device for hydropower generation that is highly practical, can be simply operated, and has a relatively simple structure. It solves the problem that the method for cleaning the filter net proposed in the above-mentioned background technology is relatively single, and it is not easy to separate larger foreign objects in the water source, resulting in larger foreign objects easily impacting and damaging the filter net, affecting the water source filtration treatment, and it is not easy to clean the scale on the inner wall of the pipe, resulting in the scale on the inner wall of the pipe easily causing pipe blockage.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pipeline water filtering device for hydropower generation, comprising a treatment box, wherein both side walls inside the treatment box are fixedly connected with filter plates, one side of the inner wall of the treatment box is rotatably connected with a connecting block, the top surface of the connecting block is provided with a reciprocating screw rod, the top surface of the treatment box is provided with a top cover, the middle part of the top surface of the top cover is provided with a driving motor, the output end of the driving motor is fixedly connected to the top of the reciprocating screw rod, one side of the surface of the reciprocating screw rod is threadedly penetrated by a cleaning rod, both sides of the back side of the cleaning rod are slidably connected to both sides of the surface of the filter plate, one side of the front side of the treatment box is penetrated by a connecting pipe, the surface of the connecting pipe is provided with a dividing component, the other side of the treatment box is provided with a drainage pipe inserted therein, one side of the surface of the drainage pipe is fixedly connected with a fixing ring, and one side of the fixing ring is fixedly connected with a cleaning component.

[0007] Optionally, the splitting assembly includes a splitting cylinder threadedly connected to the surface of the connecting tube, and a splitting cone head fixedly connected to the interior of the splitting cylinder.

[0008] Optionally, the cleaning assembly includes a support rod fixedly connected to one side of the outer surface of the fixed ring, a servo motor fixedly connected to one side of the support rod, a transmission rod fixedly connected to the output end of the servo motor, a connecting rod fixedly connected to one end of the transmission rod, and brush rings fixedly connected to both sides of the connecting rod.

[0009] Optionally, a sewage pipe is inserted into one side of the bottom of the processing box, and a sealing ring is sleeved on one side of the surface of the sewage pipe.

[0010] Optionally, a connection plate is inserted into one end of the sewage pipe, and the surface of the connection plate is an annular array of equidistant threads with fixing bolts passing through.

[0011] Optionally, a sealing ring is fixedly connected to the connection between the connecting pipe and the processing box, and the sealing ring is made of rubber.

[0012] Optionally, a brush is provided on the back of the cleaning rod, and one end of the brush contacts the filter plate.

[0013] The utility model provides a pipeline water filter device for hydropower generation, which has the following beneficial effects:

[0014] 1. The pipeline water filtering device for hydropower generation is provided with a driving motor, a cleaning rod, a filter plate and a reciprocating screw. When the hydraulic staff performs filtering treatment on the pipeline, the staff can turn on the power of the driving motor, and the driving motor drives the reciprocating screw to rotate, so that the cleaning rod slides up and down along the reciprocating screw, and then the cleaning rod cleans the impurities adsorbed on the surface of the filter plate, thereby improving the filtering performance of the filter plate.

[0015] 2. The pipeline water filtering device for hydropower generation, through the arrangement of the splitting components and the connecting pipes, can enable the hydraulic personnel to connect the splitting cylinder to the external hydraulic transmission pipe during the process of treating and filtering the water source. When the water source is then transported to the inside of the splitting cylinder along the external pipe, the splitting cone head can use the impact force of the water flow to split the larger foreign matter inside the water source into small pieces, thereby avoiding the situation where the larger foreign matter blocks the connecting pipe and causes the water source treatment to be restricted.

[0016] 3. The pipeline water filtering device for hydropower generation, through the setting of cleaning components and drainage pipes, when the water source processed inside the processing box is transported to the inside of the external pipeline along the drainage pipe, the staff can turn on the power of the servo motor, and its transmission rod drives the connecting rod to rotate, so that the brush ring absorbs the water stains on the inner wall of the drainage pipe for rapid flushing, so that the inner wall of the drainage pipe remains unobstructed, avoiding the reduction of drainage volume caused by scale accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the processing box of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the splitting component of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the processing box of the utility model.

[0023] In the figure: 1. treatment box; 2. filter plate; 3. connecting block; 4. reciprocating screw; 5. top cover; 6. drive motor; 7. cleaning rod; 8. connecting pipe; 9. splitting assembly; 91. splitting cylinder; 92. splitting cone head; 10. drainage tube; 11. fixing ring; 12. cleaning assembly; 121. support rod; 122. servo motor; 123. transmission rod; 124. connecting rod; 125. brush ring; 13. drain pipe; 14. sealing ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a pipeline water filtering device for hydropower generation, comprising a processing box 1, two side walls inside the processing box 1 are fixedly connected with filter plates 2, one side of the inner wall of the processing box 1 is rotatably connected with a connecting block 3, a reciprocating screw rod 4 is arranged on the top surface of the connecting block 3, a top cover 5 is arranged on the top surface of the processing box 1, a driving motor 6 is arranged in the middle of the top surface of the top cover 5, the output end of the driving motor 6 is fixedly connected to the top of the reciprocating screw rod 4, a cleaning rod 7 is threadedly penetrated on one side of the surface of the reciprocating screw rod 4, both sides of the back side of the cleaning rod 7 are slidably connected to both sides of the surface of the filter plate 2, a brush is arranged on the back side of the cleaning rod 7, and one end of the brush is in conflict with the filter plate 2;

[0026] When using the pipeline water filtering device, the staff can use the dividing cylinder 91 to connect the external water source delivery pipeline, and then when the water source is delivered to the inside of the treatment box 1 along the connecting pipe 8, the filter plate 2 will intercept the foreign matter inside the water source, and then the staff can turn on the power of the driving motor 6, and its reciprocating screw 4 drives the cleaning rod 7 to move up and down, so that the cleaning rod 7 can quickly clean the foreign matter on the surface of the filter plate 2, thereby facilitating the staff to clean the filter plate 2 to absorb foreign matter on the surface, thereby improving the working efficiency of the filter plate 2.

[0027] See also Figures 1 to 6 A connecting pipe 8 is passed through one side of the front of the processing box 1, and a dividing assembly 9 is provided on the surface of the connecting pipe 8. The dividing assembly 9 includes a dividing cylinder 91 threadedly connected to the surface of the connecting pipe 8, and a dividing cone head 92 is fixedly connected inside the dividing cylinder 91. A sealing ring is fixedly connected at the connection between the connecting pipe 8 and the processing box 1, and the sealing ring is made of rubber;

[0028] By setting up the dividing component 9 and the connecting pipe 8, during the process of hydraulic personnel treating and filtering the water source, the hydraulic personnel can use the dividing cylinder 91 to connect to the external hydraulic delivery pipeline. Then, when the water source is transported to the inside of the dividing cylinder 91 along the external pipeline, the dividing cone head 92 uses the impact force of the water flow to divide the larger foreign matter inside the water source into small parts, thereby avoiding the larger foreign matter from clogging the connecting pipe 8 and causing the water source treatment to be restricted.

[0029] See also Figures 1 to 6 , a drainage tube 10 is inserted on the other side of the processing box 1, a fixing ring 11 is fixedly connected to one side of the surface of the drainage tube 10, a cleaning assembly 12 is fixedly connected to one side of the fixing ring 11, and the cleaning assembly 12 includes a support rod 121 fixedly connected to one side of the outer surface of the fixing ring 11, a servo motor 122 is fixedly connected to one side of the support rod 121, a transmission rod 123 is fixedly connected to the output end of the servo motor 122, one end of the transmission rod 123 is fixedly connected to a connecting rod 124, and brush rings 125 are fixedly connected to both sides of the connecting rod 124;

[0030] By setting up the cleaning component 12 and the drainage pipe 10, when the processed water inside the processing box 1 is transported to the inside of the external pipeline along the drainage pipe 10, the staff can turn on the power of the servo motor 122, and its transmission rod 123 drives the connecting rod 124 to rotate, so that the brush ring 125 absorbs the water stains on the inner wall of the drainage pipe 10 for rapid flushing, so that the inner wall of the drainage pipe 10 remains unobstructed, avoiding the reduction of drainage volume caused by scale accumulation.

[0031] See also Figures 1 to 6 A sewage pipe 13 is plugged into one side of the bottom of the treatment box 1, a sealing ring 14 is sleeved on one side of the surface of the sewage pipe 13, and a connecting plate is plugged into one end of the sewage pipe 13. The surface of the connecting plate is an annular array of equidistant threads with fixing bolts running through it;

[0032] By setting up the drain pipe 13 and the connecting plate, when the staff cleans the inside of the treatment box 1, the cleaning rod 7 cleans the foreign matter on the surface of the filter plate 2, and some of the foreign matter is discharged along the drain pipe 13, thereby avoiding the formation of a large amount of accumulation inside the treatment box 1.

[0033] In the utility model, the working steps of the device are as follows:

[0034] First, when using the pipeline water filtering device for hydropower generation, the staff can use the dividing cylinder 91 to connect the external water source delivery pipeline, and connect the drainage pipe 10 to the external pipeline. When the water source is transported to the inside of the dividing cylinder 91 along the external pipeline, the dividing cone head 92 divides the larger foreign matter inside the water source into small pieces by the impact force of the water flow. The small foreign matter flows along the connecting pipe 8 to the surface of the filter plate 2, and the filter plate 2 intercepts the foreign matter. At this time, the staff can turn on the power of the driving motor 6, and its reciprocating screw rod 4 drives the cleaning rod 7 to move up and down, so that the cleaning rod 7 quickly cleans the foreign matter on the surface of the filter plate 2, and the cleaned foreign matter is discharged along the sewage pipe 13, and then the treated water source is transported to the outside along the drainage pipe 10, and then the staff can turn on the power of the servo motor 122, and its transmission rod 123 drives the connecting rod 124 to rotate, so that the brush ring 125 quickly flushes the water stains absorbed by the inner wall of the drainage pipe 10, so that the inner wall of the drainage pipe 10 remains unobstructed, avoiding the reduction of drainage volume caused by scale accumulation.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline water filter device for hydropower generation, comprising a treatment box (1), characterized in that: The two side walls inside the processing box (1) are fixedly connected to the filter plates (2); one side of the inner wall of the processing box (1) is rotatably connected to a connecting block (3); the top surface of the connecting block (3) is provided with a reciprocating screw (4); the top surface of the processing box (1) is provided with a top cover (5); the middle part of the top surface of the top cover (5) is provided with a driving motor (6); the output end of the driving motor (6) is fixedly connected to the top of the reciprocating screw (4); a cleaning rod (7) is threadedly penetrated on one side of the surface of the reciprocating screw (4); both sides of the back side of the cleaning rod (7) are slidably connected to both sides of the surface of the filter plate (2); a connecting pipe (8) is penetrated on one side of the front side of the processing box (1); a dividing assembly (9) is provided on the surface of the connecting pipe (8); a drainage pipe (10) is inserted and connected on the other side of the processing box (1); a fixing ring (11) is fixedly connected on one side of the surface of the drainage pipe (10); and a cleaning assembly (12) is fixedly connected on one side of the fixing ring (11).

2. A pipeline water filter device for hydropower generation according to claim 1, characterized in that: The splitting assembly (9) comprises a splitting cylinder (91) threadedly connected to the surface of the connecting tube (8), and a splitting cone head (92) fixedly connected to the interior of the splitting cylinder (91).

3. A pipeline water filter device for hydropower generation according to claim 1, characterized in that: The cleaning assembly (12) comprises a support rod (121) fixedly connected to one side of the outer surface of a fixing ring (11), a servo motor (122) fixedly connected to one side of the support rod (121), a transmission rod (123) fixedly connected to the output end of the servo motor (122), a connecting rod (124) fixedly connected to one end of the transmission rod (123), and brush rings (125) fixedly connected to both sides of the connecting rod (124).

4. A pipeline water filter device for hydropower generation according to claim 1, characterized in that: A sewage discharge pipe (13) is inserted into one side of the bottom of the treatment box (1), and a sealing ring (14) is sleeved onto one side of the surface of the sewage discharge pipe (13).

5. A pipeline water filter device for hydropower generation according to claim 4, characterized in that: One end of the sewage discharge pipe (13) is plugged with a connection plate, and the surface of the connection plate is in the form of an annular array of equidistant threads with fixing bolts running through it.

6. A pipeline water filter device for hydropower generation according to claim 1, characterized in that: A sealing ring is fixedly connected at the connection point between the connecting pipe (8) and the processing box (1), and the sealing ring is made of rubber.

7. A pipeline water filter device for hydropower generation according to claim 1, characterized in that: A brush is provided on the back of the cleaning rod (7), and one end of the brush contacts the filter plate (2).

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