Water sample processing and filtering device for environmental monitoring laboratory

Abstract

The utility model relates to the technical field of water filtration, in particular to a water sample processing and filtering device for an environmental monitoring laboratory, which comprises a bottom plate, and a water storage tank for storing water samples and a filtering tank for filtering the water samples are mounted at the top of the bottom plate; a water inlet mechanism is arranged at the top of the water storage tank, and a water guide mechanism is mounted at the top of the bottom plate; according to the water sample treatment filtering device for the environmental monitoring laboratory, by arranging a two-way threaded rod, a matched rotating disc, a threaded cylinder, a sliding rail and a sliding block, an inserting rod can move, by arranging an inserting block, an inserting groove and a fixing groove, a top plate can be detached from the top of the filtering box, and a water pumping mechanism is arranged on the surface of the filtering box by being matched with a convex block and a concave groove; the filter plate is taken out from the interior of the filter box, so that the filter plate is convenient to disassemble and clean, the filter plate is prevented from being blocked, the influence on water sample filtration is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water filtration, in particular to a water sample processing and filtering device for an environment monitoring laboratory. Background Art

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure the environmental quality. Environmental monitoring is to monitor and measure indicators that reflect environmental quality to determine the environmental pollution status and environmental quality. The content of environmental monitoring mainly includes the monitoring of physical indicators, chemical indicators and ecosystems. Environmental monitoring is the basis for scientific management of the environment and environmental law enforcement supervision, and is an indispensable basic work for environmental protection. Water quality monitoring is an important part of environmental monitoring and can be divided into water environment quality monitoring and wastewater monitoring. Water environment quality monitoring includes surface water and groundwater. Monitoring items include physical and chemical pollution indicators and related biological indicators, as well as hydrological parameters such as flow rate and flow. Water environment monitoring can ensure the safety of our domestic water and is closely related to our lives. In the process of environmental monitoring, it is often necessary to test the collected sample water in order to obtain relevant data of the sample water. Since the collected sample water is mixed with some impurities, the detection process becomes complicated, so the sample water needs to be initially filtered.

[0003] However, the current environmental monitoring laboratory water sample processing and filtering device is difficult to disassemble and clean the filter. Long-term use can easily cause the filter to become clogged, affecting the filtering effect. To this end, we propose an environmental monitoring laboratory water sample processing and filtering device. Utility Model Content

[0004] A technical problem to be solved by the present application is that it is difficult to disassemble the filter and clean it, and long-term use may easily cause the filter to become clogged, thus affecting the filtering effect.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a water sample processing and filtering device for an environmental monitoring laboratory, comprising a bottom plate, on the top of which a water storage tank for storing water samples and a filter box for filtering water samples are installed;

[0006] A water inlet mechanism is provided on the top of the water storage tank, and a water guide mechanism is installed on the top of the bottom plate;

[0007] A pumping mechanism is arranged on the surface of the filter box, six plug-in mechanisms are installed in the filter box in an equidistant and symmetrical arrangement, a filter plate is welded on the surface of the plug-in mechanism, and a fixing mechanism is installed on the surface of the filter box.

[0008] In some embodiments, the water inlet mechanism includes a first water pump, the output end and input end of the first water pump are respectively equipped with a water inlet pipe and a water pumping pipe, a first water valve is installed inside the water pumping pipe, and one end of the water inlet pipe is connected to a water tank.

[0009] In some embodiments, the water guiding mechanism includes a second water pump, and the input end and output end of the second water pump are respectively installed with a first water pipe and a second water pipe, the other end of the first water pipe is connected to the water storage tank, and the other end of the second water pipe is connected to the filter box, and a second water valve is installed inside the second water pipe.

[0010] In some embodiments, two groups of slots are symmetrically welded on the front and rear surfaces of the filter box, one end of the filter plate is connected to a top plate, a handle is welded on the top of the top plate, four plug blocks are installed on the bottom of the top plate, and the slots are adapted to the plug blocks.

[0011] In some embodiments, the fixing mechanism includes a bidirectional threaded rod, a turntable is installed at one end of the bidirectional threaded rod, a threaded barrel is symmetrically threadedly connected to the surface of the bidirectional threaded rod, a slider is connected to one end of the threaded barrel, a slide rail is installed on the surface of the filter box, the slide rail and the slider are slidably connected, an insertion rod is installed on the surface of the slider, and fixing grooves are provided on the surfaces of the slot and the plug block.

[0012] In some embodiments, the plug-in mechanism includes a protrusion and a concave groove, the protrusion is welded to the inner wall of the filter box, the concave groove and the protrusion are slidably connected, and one end of the concave groove is connected to the filter plate.

[0013] In some embodiments, the pumping mechanism includes a third water pump, the input end and output end of the third water pump are respectively equipped with a third water pipe and a drain pipe, one end of the third water pipe is connected to the filter box, and a third water valve is installed inside the drain pipe.

[0014] The utility model has at least the following beneficial effects:

[0015] By setting a two-way threaded rod, cooperating with a turntable, a threaded barrel, a slide rail and a slider, the rod can be moved. By setting an insert block, a slot and a fixing slot, the top plate can be removed from the top of the filter box. By cooperating with the protrusion and the concave slot, the filter plate can be taken out from the inside of the filter box, which makes it easy to remove the filter plate and clean the filter plate, avoids clogging of the filter plate and affects the filtration of water samples, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 3 This is a top view of the structure of the utility model;

[0019] Figure 4 This is a side view of the structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the filter plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the plug-in structure of the utility model.

[0022] In the figure: 1-bottom plate; 2-water storage tank; 3-water inlet mechanism; 301-first water pump; 302-water pumping pipe; 303-first water valve; 304-water inlet pipe; 4-water guide mechanism; 401-second water pump; 402-first water guide pipe; 403-second water guide pipe; 404-second water valve; 5-filter box; 501-slot; 6-top plate; 601-handle; 602-insert block; 7-fixing mechanism; 701-bidirectional threaded rod; 702-threaded barrel; 703-turntable; 704-slide rail; 705-slider; 706-insert rod; 707-fixing groove; 8-plug-in mechanism; 801-bump; 802-concave groove; 9-filter plate; 10-water pumping mechanism; 1001-third water pump; 1002-third water guide pipe; 1003-drain pipe; 1004-third water valve. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] Embodiment 1:

[0025] See also Figure 1-6 The utility model provides a technical solution: a water sample processing and filtering device for an environmental monitoring laboratory, comprising a bottom plate 1, characterized in that a water storage tank 2 for storing water samples and a filtering box 5 for filtering water samples are installed on the top of the bottom plate 1;

[0026] A water inlet mechanism 3 is provided on the top of the water storage tank 2, and a water guide mechanism 4 is installed on the top of the bottom plate 1;

[0027] A pumping mechanism 10 is provided on the surface of the filter box 5 , six plug-in mechanisms 8 are installed in the filter box 5 in an equidistant and symmetrical arrangement, a filter plate 9 is welded on the surface of the plug-in mechanism 8 , and a fixing mechanism 7 is installed on the surface of the filter box 5 .

[0028] The water inlet mechanism 3 includes a first water pump 301, the output end and the input end of the first water pump 301 are respectively installed with a water inlet pipe 304 and a water pumping pipe 302, a first water valve 303 is installed inside the water pumping pipe 302, one end of the water inlet pipe 304 is connected to the water storage tank 2, and the water guide mechanism 4 includes a second water pump 401, the input end and the output end of the second water pump 401 are respectively installed with a first water guide pipe 402 and a second water guide pipe 403, the other end of the first water guide pipe 402 is connected to the water storage tank 2, and the second ... The other end of the second water pipe 403 is connected to the filter box 5, a second water valve 404 is installed inside the second water pipe 403, two groups of slots 501 are symmetrically welded on the front and rear surfaces of the filter box 5, one end of the filter plate 9 is connected to the top plate 6, a handle 601 is welded on the top of the top plate 6, four plug blocks 602 are installed at the bottom of the top plate 6, the slots 501 are adapted to the plug blocks 605, the pumping mechanism 10 includes a third water pump 1001, the input end and the output end of the third water pump 1001 are respectively arranged The third water pipe 1002 and the drainage pipe 1003 are installed. One end of the third water pipe 1002 is connected to the filter box 5. The third water valve 1004 is installed inside the drainage pipe 1003. When the water pump 302 is connected to the external water pipe, the first water valve 303 is opened, and the first water pump 301 and the water inlet pipe 304 are used to add water samples to the water storage tank 2. Then, the second water pump 401 is used, and the second water valve 404 inside the second water pipe 403 is opened. The water sample enters the filter box 5 through the first water pipe 402 and the second water pipe 403, and then is filtered by three filter plates 9. The filtered water sample then passes through the third water pump 1001, cooperates with the third water pipe 1002 and the drain pipe 1003, and the third water valve 1004 inside the drain pipe 1003 is opened to take out the filtered water sample. Among them, the filter plate 9 is an activated carbon filter net. By setting the third water valve 1004, the amount of water sample taken can be controlled.

[0029] Embodiment 2:

[0030] Reference Figure 1-6As shown, based on the above embodiment, a fixing mechanism for facilitating the removal of the filter plate is provided in the second embodiment, specifically, the fixing mechanism 7 includes a bidirectional threaded rod 701, one end of the bidirectional threaded rod 701 is installed with a turntable 703, the surface of the bidirectional threaded rod 701 is symmetrically threadedly connected with a threaded cylinder 702, one end of the threaded cylinder 702 is connected with a slider 705, a slide rail 704 is installed on the surface of the filter box 5, the slide rail 704 and the slider 705 are slidably connected, a plug rod 706 is installed on the surface of the slider 705, and the slot 501 and the plug block 602 are both provided with a fixing groove 707, the plug-in mechanism 8 includes a convex block 801 and a concave groove 802, the convex block 801 is welded to the inner wall of the filter box 5, the concave groove 802 and the convex block 801 are slidably connected, one end of the concave groove 802 is connected to the filter plate 9, and two groups of slots are symmetrically welded on the front and rear surfaces of the filter box 5 501, one end of the filter plate 9 is connected to the top plate 6, the top of the top plate 6 is welded with a handle 601, and the bottom of the top plate 6 is installed with four plug blocks 602, the slot 501 is adapted to the plug block 605, and the double-threaded rod 701 is rotated by manually rotating the turntable 703, and the double-threaded rod 701 is a threaded rod with symmetrical threads at both ends in opposite directions on the surface, and the two-way threaded rod 701 is rotated to make the two threaded tubes 702 approach each other, and the slide rail 704 and the slider 705 are cooperated to take the plug rod 706 out of the inside of the fixed groove 707, and the slot 501 and the plug block 602 are unfixed, and the concave groove 802 is slid out of the surface of the protrusion 801 through the handle 601, and the plug block 602 is taken out from the inside of the slot 501, and the filter plate 9 is taken out from the inside of the filter box 5, so that the filter plate 9 can be removed and cleaned conveniently.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] 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 water sample processing and filtering device for an environmental monitoring laboratory, comprising a bottom plate (1), characterized in that: A water storage tank (2) for storing water samples and a filter box (5) for filtering water samples are installed on the top of the bottom plate (1); The top of the water storage tank (2) is provided with a water inlet mechanism (3), and the top of the bottom plate (1) is installed with a water guide mechanism (4); The surface of the filter box (5) is provided with a pumping mechanism (10), the interior of the filter box (5) is provided with six plug-in mechanisms (8) arranged symmetrically and at equal distances, a filter plate (9) is welded on the surface of the plug-in mechanism (8), and a fixing mechanism (7) is installed on the surface of the filter box (5).

2. The water sample processing and filtering device for environmental monitoring laboratory according to claim 1 is characterized in that: The water inlet mechanism (3) comprises a first water pump (301), the output end and the input end of the first water pump (301) are respectively provided with a water inlet pipe (304) and a water pumping pipe (302), a first water valve (303) is installed inside the water pumping pipe (302), and one end of the water inlet pipe (304) is connected to the water storage tank (2).

3. The water sample processing and filtering device for environmental monitoring laboratory according to claim 1 is characterized in that: The water guiding mechanism (4) comprises a second water pump (401); the input end and the output end of the second water pump (401) are respectively provided with a first water guiding pipe (402) and a second water guiding pipe (403); the other end of the first water guiding pipe (402) is connected to a water storage tank (2); the other end of the second water guiding pipe (403) is connected to a filter box (5); and a second water valve (404) is installed inside the second water guiding pipe (403).

4. The water sample processing and filtering device for environmental monitoring laboratory according to claim 1 is characterized in that: Two groups of slots (501) are symmetrically welded on the front and rear surfaces of the filter box (5); one end of the filter plate (9) is connected to a top plate (6); a handle (601) is welded on the top of the top plate (6); four plug blocks (602) are installed on the bottom of the top plate (6); and the slots (501) are adapted to fit the plug blocks (602).

5. The water sample processing and filtering device for environmental monitoring laboratory according to claim 4 is characterized in that: The fixing mechanism (7) comprises a bidirectional threaded rod (701), a rotating disk (703) is installed at one end of the bidirectional threaded rod (701), a threaded barrel (702) is symmetrically threadedly connected to the surface of the bidirectional threaded rod (701), one end of the threaded barrel (702) is connected to a slider (705), a slide rail (704) is installed on the surface of the filter box (5), the slide rail (704) and the slider (705) are slidably connected, an insertion rod (706) is installed on the surface of the slider (705), and the surfaces of the slot (501) and the insertion block (602) are both provided with fixing grooves (707).

6. The water sample processing and filtering device for environmental monitoring laboratory according to claim 1, characterized in that: The plug-in mechanism (8) comprises a protrusion (801) and a concave groove (802); the protrusion (801) is welded to the inner wall of the filter box (5); the concave groove (802) and the protrusion (801) are slidably connected; and one end of the concave groove (802) is connected to the filter plate (9).

7. The water sample processing and filtering device for environmental monitoring laboratory according to claim 1, characterized in that: The pumping mechanism (10) comprises a third water pump (1001), the input end and the output end of the third water pump (1001) are respectively provided with a third water pipe (1002) and a drainage pipe (1003), one end of the third water pipe (1002) is connected to a filter box (5), and a third water valve (1004) is installed inside the drainage pipe (1003).

Images