Water conservancy investigation filtering device

Abstract

The utility model discloses a water conservancy investigation filtering device which comprises a movable frame and further comprises a filtering mechanism and a cleaning mechanism, the filtering mechanism is arranged on the movable frame, and the cleaning mechanism is arranged on the upper side of the filtering mechanism; according to the water conservancy investigation filtering device, a filter screen is physically rubbed through a brush arranged in a cleaning mechanism, so that the brush extrudes impurities or soil and the like blocked on the filter screen into the filter screen, then the filter screen is separated from a connecting block, the shape of the filter screen is utilized, and a water tank unit and a water pipe are matched to introduce water flow into a shell to flush the impurities; impurities in the shell can be conveniently and quickly cleaned; according to the water conservancy investigation filtering device, a first valve is closed, a shell is filled with a certain amount of water through a water tank unit and a water pipe, an ultrasonic transducer is matched, and impurities in the shell are efficiently cleaned through the cavitation effect of the ultrasonic transducer.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration, in particular to a water conservancy exploration filtration device. Background Art

[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. Its purpose is to prevent flood disasters, irrigate agriculture, supply domestic water, etc. It requires staff to investigate water quality, and the investigation results provide a scientific basis for the reasonable development, utilization, and protection of water resources.

[0003] Since the detection of water quality requires detecting the water quality of different surrounding rivers, in order to avoid the interference of impurities such as sediment and organic matter in the water quality on subsequent analysis and testing, and secondly, in order to protect the analytical instruments in the detected water samples and avoid the damage of larger particle substances to the analytical instruments, it is necessary to intercept the particle substances larger than the pore size through a sieve or filter screen with a certain pore size. However, after filtering the water quality, the residual chemical components and biological components in the water quality detected previously will interfere with the subsequent water quality detection.

[0004] Therefore, the utility model provides a water conservancy exploration filtration device to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a water conservancy exploration filtration device to solve the above problems.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A water conservancy exploration filtration device includes a mobile rack, and also includes a filtration mechanism and a cleaning mechanism. The filtration mechanism is arranged on the mobile rack, and the cleaning mechanism is arranged on the upper side of the filtration mechanism;

[0007] The filtration mechanism includes a filter screen and a connecting block. The filter screen is movably connected to the connecting block. The connecting block has a frustum shape at the lower side and a semi-circular shape at the upper side;

[0008] The cleaning mechanism includes a second electric guide rail. The second electric guide rail is arranged on the aluminum alloy rod of the mobile rack. A second electric conducting block is slidably connected to the second electric guide rail. One end of the second electric conducting block away from the second electric guide rail is fixedly connected to a connecting piece, and one end of the connecting piece away from the second electric conducting block is fixedly connected to a fixing block.

[0009] Preferably, a plurality of second connecting rods are fixedly connected to the bottom end of the connecting block. A connecting frame is fixedly connected to the lower side of the second connecting rods. The side end of the connecting frame is fixedly connected to a housing, and the housing is arranged on the mobile rack.

[0010] Preferably, the connecting block, the filter screen, the second connecting rod and the connecting frame are arranged inside the housing. A first valve is arranged on the lower side of the housing. An electric rod is arranged on the outer side of the housing. The electric rod is fixedly connected with a first sliding block through a push rod. The first sliding block is fitted with a first connecting rod, and the first connecting rod is fixedly connected to the outer side wall of the filter screen.

[0011] Preferably, a fixing plate is fixedly connected to the moving frame. A first electric guide rail is arranged on the fixing plate. A first electric conducting block is slidably connected to the first electric guide rail. A collecting container is fixedly connected to the first electric conducting block.

[0012] Preferably, a plurality of connecting round rods are arranged on the lower side of the fixing block, and brushes are fixedly connected to the outer sides of the connecting round rods.

[0013] Preferably, a water tank unit is arranged on the moving frame. A water pipe is communicated with the water tank unit. A second valve is arranged on the outer side of the water pipe. The other end of the water pipe is communicated with the housing. An ultrasonic transducer is fixedly connected to the outer side of the housing.

[0014] Advantageous Effects

[0015] The utility model provides a water conservancy exploration filtering device. Compared with the prior art, the following advantageous effects are achieved:

[0016] (1) For a water conservancy exploration filtering device, the physical friction of the filter screen is carried out by the brushes arranged in the cleaning mechanism, so that the brushes squeeze the blocked impurities or soil on the filter screen towards the inside of the filter screen. Then, by separating the filter screen from the connecting block and using the shape of the filter screen, water is introduced into the housing through the water tank unit and the water pipe to wash the impurities, which is convenient for quickly cleaning the impurities in the housing.

[0017] (2) For a water conservancy exploration filtering device, by closing the first valve, the housing is filled with a certain amount of water by the water tank unit and the water pipe, and then, in cooperation with the ultrasonic transducer, the cavitation effect of the ultrasonic transducer is utilized to efficiently clean the impurities in the housing.

[0018] (3) For a water conservancy exploration filtering device, the filtered water can be obtained quickly and conveniently through the arranged first electric conducting block, collecting container and first electric guide rail. Description of the Drawings

[0019] Figure 1 is the side view of the overall structure of the utility model;

[0020] Figure 2 is the side view of the partial structure of the filtering mechanism of the utility model;

[0021] Figure 3 is the side view of the partial structure of the cleaning mechanism of the utility model;

[0022] Figure 4 is a side view of the internal structure of the filter mechanism part of the present utility model;

[0023] Figure 5 is a side view of the connection block structure of the present utility model;

[0024] Figure 6 is a structural diagram of the ultrasonic transducer of the present utility model.

[0025] In the figure, 1 is a moving frame;

[0026] Filter mechanism: 21 is a filter screen; 22 is a connection block; 23 is a housing; 24 is an electric rod; 25 is a first sliding block; 26 is a first connecting rod; 27 is a second connecting rod; 28 is a connection frame; 29 is a first valve; 291 is a fixing plate; 292 is a first electric guide rail; 293 is a first electric conducting block; 294 is a collection container;

[0027] Cleaning mechanism: 31 is a second electric guide rail; 32 is a second electric conducting block; 33 is a connecting member; 34 is a fixing block; 35 is a connecting round rod; 36 is a brush; 37 is a water pipe; 38 is a water tank unit; 39 is an ultrasonic transducer. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Embodiment 1:

[0030] Please refer to Figure 1-6 , a water conservancy exploration filtering device, including a moving frame 1, further including a filter mechanism and a cleaning mechanism. The filter mechanism is arranged on the moving frame 1, and the cleaning mechanism is arranged on the upper side of the filter mechanism.

[0031] The filter mechanism includes a filter screen 21 and a connection block 22. The filter screen 21 is movably connected to the connection block 22, and the connection block 22 has a frustum shape at the lower side and a semi-circular shape at the upper side.

[0032] A plurality of second connecting rods 27 are fixedly connected to the bottom end of the connection block 22. The lower side of the second connecting rods 27 is fixedly connected to a connection frame 28. The side end of the connection frame 28 is fixedly connected to a housing 23, and the housing 23 is arranged on the moving frame 1.

[0033] The connecting block 22, the filter screen 21, the second connecting rod 27 and the connecting frame 28 are arranged inside the housing 23. A first valve 29 is arranged on the lower side of the housing 23, and an electric rod 24 is arranged on the outer side of the housing 23. The electric rod 24 is fixedly connected with a first sliding block 25 through a push rod. A first connecting rod 26 is fitted and connected to the first sliding block 25, and the first connecting rod 26 is fixedly connected to the outer side wall of the filter screen 21.

[0034] A fixing plate 291 is fixedly connected to the moving frame 1. A first electric guide rail 292 is arranged on the fixing plate 291. A first electric conduction block 293 is slidably connected to the first electric guide rail 292, and a collecting container 294 is fixedly connected to the first electric conduction block 293.

[0035] Working process: Put the collected water into the housing 23. The water is physically filtered by the filter screen 21. Then, by opening the first valve 29, the river water is discharged into the collecting container 294. Then, start the first electric conduction block 293 to make the first electric conduction block 293 move to the outside of the moving frame 1, facilitating the acquisition of the filtered water.

[0036] Embodiment 2:

[0037] Please refer to Figure 1-6 , on the basis of Embodiment 1, this embodiment provides a technical solution for a water conservancy exploration filtering device: The cleaning mechanism includes a second electric guide rail 31. The second electric guide rail 31 is arranged on the aluminum alloy rod of the moving frame 1. A second electric conduction block 32 is slidably connected to the second electric guide rail 31. One end of the second electric conduction block 32 away from the second electric guide rail 31 is fixedly connected with a connecting member 33, and one end of the connecting member 33 away from the second electric conduction block 32 is fixedly connected with a fixing block 34.

[0038] A plurality of connecting round rods 35 are arranged on the lower side of the fixing block 34, and a brush 36 is fixedly connected to the outer side of the connecting round rods 35.

[0039] A water tank unit 38 is arranged on the moving frame 1. A water pipe 37 is communicated with the water tank unit 38. A second valve is arranged on the outer side of the water pipe 37. The other end of the water pipe 37 is communicated with the housing 23, and an ultrasonic transducer 39 is fixedly connected to the outer side of the housing 23.

[0040] Working process: When the water quality of a certain river has been filtered, when it is necessary to filter the water in other places again:

[0041] Start the electric rod 24 to make it extend. The extension of the electric rod 24 drives the first slider 25 to move upward, and then through the first connecting rod 26, the whole filter net 21 moves upward, so that the filter net 21 is separated from the connecting block 22. Then, combined with the shape of the connecting block 22, the impurities in the filter net 21 are discharged along the gap between the filter net 21 and the connecting block 22. Then, through the operation of the water tank unit 38, the second valve is opened, so that water flows into the water pipe 37, and the water flowing into the filter net 21 through the water pipe 37 is used to wash the filter net 21.

[0042] To prevent impurities or stones from clogging the holes of the filter net 21, start the second electric guide rail 31 to make the second electric conduction block 32 move up and down, so that the brush 36 moves up and down, and the brush 36 rubs and cleans the filter net 21 along the gap between the filter net 21 and the outer shell 23 to remove the stones on the filter net 21.

[0043] Secondly, to avoid affecting the detection of other subsequent water qualities, close the first valve 29, inject a certain depth of clean water into the outer shell 23 through the water tank unit 38 and the water pipe 37, and then start the ultrasonic transducer 39. Using the cavitation effect of ultrasonic waves, the impurities attached to the surface of the outer shell 23 can be effectively and quickly peeled off for efficient cleaning. Then, open the first valve 29 to drain the water.

[0044] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0045] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy survey and filtration device, comprising a mobile frame (1), characterized in that: It also includes a filtering mechanism and a cleaning mechanism, wherein the filtering mechanism is arranged on the movable frame (1), and the cleaning mechanism is arranged on the upper side of the filtering mechanism; The filtering mechanism comprises a filtering net (21) and a connecting block (22), wherein the filtering net (21) is movably connected to the connecting block (22), and the connecting block (22) is truncated on the lower side and semicircular on the upper side; The cleaning mechanism comprises a second electric rail (31), the second electric rail (31) being arranged on an aluminum alloy rod of the movable frame (1), a second electric block (32) being slidably connected to the second electric rail (31), an end of the second electric block (32) away from the second electric rail (31) being fixedly connected to a connecting piece (33), and an end of the connecting piece (33) away from the second electric block (32) being fixedly connected to a fixed block (34).

2. A water conservancy survey filtering device according to claim 1, characterized in that: A plurality of second connecting rods (27) are fixedly connected to the bottom end of the connecting block (22); a connecting frame (28) is fixedly connected to the lower side of the second connecting rod (27); a shell (23) is fixedly connected to the side end of the connecting frame (28); and the shell (23) is arranged on the mobile frame (1).

3. A water conservancy survey filtering device according to claim 2, characterized in that: The connecting block (22), the filter screen (21), the second connecting rod (27) and the connecting frame (28) are arranged in the housing (23); a first valve (29) is arranged on the lower side of the housing (23); an electric rod (24) is arranged on the outer side of the housing (23); the electric rod (24) is fixedly connected to a first sliding block (25) via a push rod; a first connecting rod (26) is engaged with the first sliding block (25); and the first connecting rod (26) is fixedly connected to the outer side wall of the filter screen (21).

4. A water conservancy survey filtering device according to claim 3, characterized in that: A fixed plate (291) is fixedly connected to the mobile frame (1), a first electrical guide rail (292) is provided on the fixed plate (291), a first electrical guide rail (292) is slidably connected to a first electrical guide block (293), and a collection container (294) is fixedly connected to the first electrical guide block (293).

5. A water conservancy survey filtering device according to claim 4, characterized in that: A plurality of connecting round rods (35) are arranged on the lower side of the fixing block (34), and brushes (36) are fixedly connected to the outer sides of the connecting round rods (35).

6. A water conservancy survey filtering device according to claim 3 or 5, characterized in that: A water tank unit (38) is arranged on the movable frame (1), the water tank unit (38) is connected to a water pipe (37), a second valve is arranged on the outside of the water pipe (37), the other end of the water pipe (37) is connected to the outer shell (23), and an ultrasonic transducer (39) is fixedly connected to the outside of the outer shell (23).

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