Water quality detection filtering device

Abstract

The utility model relates to the technical field of water quality detection, in particular to a water quality detection filtering device which comprises a supporting mechanism and a filtering mechanism used for filtering silt in water, and the filtering mechanism is fixed above the supporting mechanism. By arranging the filtering mechanism, when the device is used, a water sample enters the fixed shell through the water inlet pipe, the filter screen filters silt in the water sample, the filtered water sample is discharged through the water outlet pipe, when the silt in the fixed shell needs to be cleaned, the nut on one side of the box body is detached, then the plugging block on the side is detached from the box body, and the water sample can be cleaned. The scraper blades are pulled outwards, the scraper blade on the other side moves along with the scraper blades under the action of the first connecting rod, the scraper blade on the other side scrapes the silt in the fixing shell in the moving process, and when the scraper blade on the other side moves out of the fixing shell, silt cleaning is completed, and the filtered and intercepted silt can be rapidly cleaned in the mode. And the use effect of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, in particular to a water quality detection filtering device. Background Art

[0002] With the development of social economy, scientific progress and the improvement of people's living standards, people's requirements for the water quality of domestic drinking water are constantly increasing, and the drinking water quality standards are also continuously developing and improving accordingly. In order to understand the water quality of water bodies in some areas, it is necessary to sample and detect these water bodies, and generally there is sediment in the water bodies, so it is necessary to use a filtering device to filter out the sediment.

[0003] The publication number (CN221217253U) discloses a filtering device for water body purification treatment. The water body to be purified enters the upper filtering box through the water inlet pipe, and then passes through the metal filtering grid plate to filter and intercept foreign matters with larger volumes in the water body. Finally, it is guided by the flow equalizing plate and evenly enters the lower filtering box. The above device uses a metal filtering grid plate to filter and intercept foreign matters with larger volumes in the water body. In order to avoid blockage of the metal filtering grid plate, it is necessary to clean the foreign matters in time, but the above device is not convenient for cleaning the intercepted foreign matters and needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water quality detection filtering device to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A water quality detection filtering device includes a support mechanism and a filtering mechanism for filtering sediment in water. The filtering mechanism is fixed above the support mechanism.

[0007] The filtering mechanism includes a filtering component, and a tool box is fixed to the front of the filtering component. The filtering component includes a box body, a water inlet pipe is fixed to the box body, a fixed shell is installed inside the box body, a filter net is installed on the fixed shell, a first connecting rod is arranged inside the fixed shell, scraping plates are fixed to both ends of the first connecting rod, screw holes are arranged on the scraping plates, a plugging block is arranged on the side of the scraping plate away from the first connecting rod, a sealing gasket is installed on the outside of the plugging block, a limiting block is fixed to the side of the plugging block away from the scraping plate, arc blocks are fixed to the front and rear of the limiting block, a first screw rod is arranged inside the arc blocks, a nut is installed on the first screw rod, and a water outlet pipe is fixed to the front of the box body.

[0008] Preferably, the support mechanism includes a support disc, and a support rod is fixed above the support disc.

[0009] Preferably, an auxiliary mechanism is installed at the rear of the filtering mechanism. The auxiliary mechanism includes a fixed disk, a second screw rod is installed inside the fixed disk, a second connecting rod is fixed to the rear of the second screw rod, and a rotating rod is fixed to the rear of the second connecting rod.

[0010] Preferably, the support rod is welded to the support disk, and the material of the support rod is stainless steel.

[0011] Preferably, the number of the filter nets is three, and the material of the sealing gasket is rubber.

[0012] Preferably, the second connecting rod is welded to the second screw rod, and the rotating rod is welded to the second connecting rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By providing the filtering mechanism, when the device is in use, the water sample enters the interior of the fixed shell through the water inlet pipe, and the filter net filters the sediment in the water sample. The filtered water sample is discharged through the water outlet pipe. When it is necessary to clean the sediment in the fixed shell, remove the nut on one side of the box body, and then remove the plugging block on this side from the box body. Pull the scraping plate outwards. Under the action of the first connecting rod, the scraping plate on the other side moves accordingly. The scraping plate on the other side scrapes the sediment in the fixed shell during the movement. When the scraping plate on the other side moves out of the fixed shell, the sediment cleaning is completed. By adopting the above method, the sediment intercepted by filtration can be quickly cleaned, effectively improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is the first structural schematic diagram of a water quality detection and filtering device according to the present utility model;

[0017] Figure 2 is the second structural schematic diagram of a water quality detection and filtering device according to the present utility model;

[0018] Figure 3 is the front view of a water quality detection and filtering device according to the present utility model;

[0019] Figure 4 is the cross-sectional view of the box body in a water quality detection and filtering device according to the present utility model;

[0020] Figure 5It is an enlarged view of the position A in a water quality detection and filtration device of the present utility model;

[0021] Figure 6 It is an enlarged cross-sectional view of the auxiliary mechanism in a water quality detection and filtration device of the present utility model.

[0022] The description of the reference numerals is as follows:

[0023] 1. Support mechanism; 101. Support disk; 102. Support rod; 2. Filtration mechanism; 201. Box body; 202. Water inlet pipe; 203. Fixed shell; 204. Filter net; 205. First connecting rod; 206. Scraper; 207. Screw hole; 208. Plugging block; 209. Sealing gasket; 210. Limiting block; 211. Arc block; 212. First screw; 213. Nut; 214. Water outlet pipe; 215. Tool box; 3. Auxiliary mechanism; 301. Fixed disk; 302. Second screw; 303. Second connecting rod; 304. Rotating rod. Detailed implementation manners

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] The present utility model will be further described below with reference to the drawings:

[0027] As Figures 1-6As shown in the figure, a water quality detection and filtration device includes a support mechanism 1, and also includes a filtration mechanism 2 for filtering sediment in water. The filtration mechanism 2 is fixed above the support mechanism 1.

[0028] In the present utility model, the support mechanism 1 includes a support disk 101 and support rods 102. The support rods 102 are fixed above the support disk 101; the support rods 102 are welded to the support disk 101, and the material of the support rods 102 is stainless steel; the support disk 101 and the support rods 102 cooperate to support the equipment above.

[0029] In the present utility model, the filtration mechanism 2 includes a box body 201, a water inlet pipe 202, a fixed shell 203, a filter screen 204, a first connecting rod 205, a scraping plate 206, a screw hole 207, a plugging block 208, a sealing gasket 209, a limiting block 210, an arc block 211, a first screw 212, a nut 213, a water outlet pipe 214, and a tool box 215. The water inlet pipe 202 is fixed on the box body 201, the fixed shell 203 is installed inside the box body 201, the filter screen 204 is installed on the fixed shell 203, the first connecting rod 205 is arranged inside the fixed shell 203, the scraping plates 206 are fixed at both ends of the first connecting rod 205, the screw holes 207 are arranged on the scraping plates 206, the plugging block 208 is arranged on the side of the scraping plate 206 away from the first connecting rod 205, the sealing gasket 209 is installed outside the plugging block 208, the limiting block 210 is fixed on the side of the plugging block 208 away from the scraping plate 206, the arc blocks 211 are fixed at the front and rear of the limiting block 210, the first screw 212 is arranged inside the arc blocks 211, the nut 213 is installed on the first screw 212, the water outlet pipe 214 is fixed on the front of the box body 201, and the tool box 215 is arranged above the water outlet pipe 214; the number of the filter screens 204 is three, and the material of the sealing gasket 209 is rubber; when using the device, the water sample enters the inside of the fixed shell 203 through the water inlet pipe 202, the filter screen 204 filters the sediment in the water sample, and the filtered water sample is discharged through the water outlet pipe 214. When it is necessary to clean the sediment in the fixed shell 203, remove the nut 213 on one side of the box body 201, then remove the plugging block 208 on this side from the box body 201, pull the scraping plate 206 outwards, and under the action of the first connecting rod 205, the scraping plate 206 on the other side moves accordingly. The scraping plate 206 on the other side scrapes the sediment in the fixed shell 203 during the movement. When the scraping plate 206 on the other side moves out of the fixed shell 203, the sediment cleaning is completed. By adopting the above method, the sediment intercepted by filtration can be quickly cleaned, effectively improving the use effect of the device.

[0030] In the present utility model, an auxiliary mechanism 3 is installed at the rear of the filtering mechanism 2. The auxiliary mechanism 3 includes a fixed disk 301, a second screw 302, a second connecting rod 303, and a rotating rod 304. The second screw 302 is installed inside the fixed disk 301. The second connecting rod 303 is fixed to the rear of the second screw 302. The rotating rod 304 is fixed to the rear of the second connecting rod 303. The second connecting rod 303 is welded to the second screw 302, and the rotating rod 304 is welded to the second connecting rod 303. When it is necessary to pull the scraper 206 outwards, the rotating rod 304 is rotated counterclockwise. The rotating rod 304 drives the second screw 302 to rotate through the second connecting rod 303. The rotating second screw 302 moves under the action of the fixed disk 301. The second screw 302 moves and separates from the fixed disk 301. Then, the second screw 302 is screwed into the screw hole 207 on the scraper 206. The rotating rod 304 is pulled. The rotating rod 304 drives the scraper 206 to move through the second connecting rod 303 and the second screw 302. This brings great convenience to the movement of the scraper 206.

[0031] In the above structure: When using the device, the water sample enters the interior of the fixed shell 203 through the water inlet pipe 202. The filter screen 204 filters the sediment in the water sample. The filtered water sample is discharged through the water outlet pipe 214. When it is necessary to clean the sediment in the fixed shell 203, the nut 213 on one side of the box body 201 is removed. Then, the plugging block 208 on this side is removed from the box body 201. The rotating rod 304 is rotated counterclockwise. The rotating rod 304 drives the second screw 302 to rotate through the second connecting rod 303. The rotating second screw 302 moves under the action of the fixed disk 301. The second screw 302 moves and separates from the fixed disk 301. Then, the second screw 302 is screwed into the screw hole 207 on the scraper 206. The rotating rod 304 is pulled. The rotating rod 304 drives the scraper 206 to move through the second connecting rod 303 and the second screw 302. Under the action of the first connecting rod 205, the scraper 206 on the other side moves accordingly. The scraper 206 on the other side scrapes the sediment in the fixed shell 203 during the movement. When the scraper 206 on the other side moves out of the fixed shell 203, the sediment cleaning is completed.

[0032] The above has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements. These changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A water quality detection and filtering device, comprising a supporting mechanism (1), characterized in that: It also includes a filtering mechanism (2) for filtering mud and sand in water, wherein the filtering mechanism (2) is fixed above the supporting mechanism (1); The filtering mechanism (2) comprises a filtering assembly, a tool box (215) is fixed to the front of the filtering assembly, the filtering assembly comprises a box (201), a water inlet pipe (202) is fixed to the box (201), a fixing shell (203) is installed inside the box (201), a filtering net (204) is installed on the fixing shell (203), a first connecting rod (205) is arranged inside the fixing shell (203), a scraper (206) is fixed to both ends of the first connecting rod (205), a screw hole (207) is arranged on the scraper (206), and a sealing The block (208) is arranged on a side of the scraper (206) away from the first connecting rod (205), the sealing gasket (209) is installed on the outside of the blocking block (208), the limit block (210) is fixed on the side of the blocking block (208) away from the scraper (206), the arc block (211) is fixed to the front and rear of the limit block (210), the first screw rod (212) is arranged on the inside of the arc block (211), the nut (213) is installed on the first screw rod (212), and the water outlet pipe (214) is fixed to the front of the box body (201).

2. A water quality detection and filtering device according to claim 1, characterized in that: The support mechanism (1) comprises a support plate (101), and a support rod (102) is fixed above the support plate (101).

3. A water quality detection and filtering device according to claim 2, characterized in that: An auxiliary mechanism (3) is installed at the rear of the filtering mechanism (2), and the auxiliary mechanism (3) comprises a fixed plate (301), a second screw rod (302) is installed on the inner side of the fixed plate (301), a second connecting rod (303) is fixed at the rear of the second screw rod (302), and a rotating rod (304) is fixed at the rear of the second connecting rod (303).

4. A water quality detection and filtering device according to claim 2, characterized in that: The support rod (102) is welded to the support plate (101), and the support rod (102) is made of stainless steel.

5. A water quality detection and filtering device according to claim 1, characterized in that: The number of the filter screens (204) is three, and the material of the sealing gasket (209) is rubber.

6. A water quality detection and filtering device according to claim 3, characterized in that: The second connecting rod (303) is welded to the second screw rod (302), and the rotating rod (304) is welded to the second connecting rod (303).

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