CN220265364U

CN220265364U - Monitoring well water filtering structure

Info

Publication number: CN220265364U
Application number: CN202321784778.7U
Authority: CN
Inventors: 何建远; 施德泉
Original assignee: Ju'an Survey Co ltd
Current assignee: Ju'an Survey Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-12-29
Anticipated expiration: 2033-07-10

Abstract

The utility model provides a monitoring well water filtering structure, and particularly relates to the technical field of monitoring well water treatment. The monitoring well water filtering structure comprises a treatment cylinder, a water pipe communicated with two ends of the treatment cylinder, and further comprises: the guide ring is fixedly connected to the inner wall of the treatment cylinder; the filter screen is hemispherical, the outer convex surface of the filter screen faces the water inlet end of the treatment cylinder, and the smooth surface of the filter screen is clamped on the top surface of the guide ring; one end of the cleaning component is rotationally connected to the inside of the treatment cylinder, and the other end of the cleaning component slides on the outer convex surface of the filter screen; the mud collecting box is connected inside the treatment cylinder in a sliding way, and the opening end of the mud collecting box is attached to the guide ring. The utility model effectively avoids the accumulation filter screen of the existing device, is beneficial to the device to collect the accumulated filter screen, and increases the practicability of the device.

Description

Monitoring well water filtering structure

Technical Field

The utility model relates to the technical field of monitoring well water treatment, in particular to a monitoring well water filtering structure.

Background

The monitoring well is a special well which is finished by a drilling method and is used for monitoring the water level, the water temperature and the water quality change condition of underground water; in order to ensure the accuracy of monitoring the underground water monitoring result, workers need to regularly pump out well water in a monitoring well and filter and purify the well water, a certain amount of silt can be doped in the soil pumped out from the monitoring well due to the fact that a lot of soil is usually present on the inner wall of the well, in the process of filtering the well water, when the silt is too much, the silt can be attached to a filter screen of a filtering device, so that the well water cannot smoothly pass through the filter screen, accumulated water is easy to form on the filter screen, and normal filtering work of the device is affected.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a monitoring well water filtering structure.

The utility model provides a monitoring well water filtering structure, which comprises the following components: the processing section of thick bamboo, the water pipe that leads to all communicates rather than both ends still includes: the guide ring is fixedly connected to the inner wall of the treatment cylinder; the filter screen is hemispherical, the outer convex surface of the filter screen faces the water inlet end of the treatment cylinder, and the smooth surface of the filter screen is clamped on the top surface of the guide ring; one end of the cleaning component is rotationally connected to the inside of the treatment cylinder, and the other end of the cleaning component slides on the outer convex surface of the filter screen; the mud collecting box is connected inside the treatment cylinder in a sliding way, and the opening end of the mud collecting box is attached to the guide ring.

Preferably, the inside of handling section of thick bamboo is fixed with the support frame, and clean subassembly includes the axis of rotation, and the top of axis of rotation is fixed with the scraper, and the bottom rotation of axis of rotation is connected with the bearing frame, and the bearing frame is fixed with the support frame, and the surface circumference array of axis of rotation is fixed with the impeller.

Preferably, the top of the mud collecting box is fixed with a lifting handle, a mud inlet is formed in the mud collecting box, and the mud inlet is attached to the guide ring.

Preferably, an activated carbon adsorption net is arranged in the mud collecting box, and the activated carbon adsorption net is positioned below the guide ring.

Preferably, the diameter of the filter screen is smaller than the diameter of the guide ring, and the diameter of the guide ring is smaller than the diameter of the treatment cylinder.

Preferably, the mud scraping plate is arc-shaped, and the mud scraping plate is attached to the outer convex surface of the filter screen.

Compared with the related art, the monitoring well water filtering structure provided by the utility model has the following beneficial effects: when the device is used, water flow enters the treatment cylinder through the water pipe to impact to the hemispherical filter screen, at the moment, silt impurities are isolated to the outer convex surface of the hemispherical filter screen through the filter screen, water falls through the filter screen to impact the cleaning assembly, the cleaning assembly is impacted by the water flow to rotate, the outer convex surface of the filter screen sliding with the cleaning assembly is shifted away from the silt impurities in a sliding manner, the silt impurities enter the silt collecting box through the guide ring to be collected in a centralized manner, the phenomenon that the silt impurities of the prior device are detained and accumulated on the filter screen is avoided, the device is beneficial to shifting away and collecting the silt impurities detained and accumulated on the filter screen, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of a well water filter structure for a monitoring well according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the internal structure of the cleaning assembly according to the present utility model;

FIG. 3 is a schematic view of the movement structure of the impurity collecting box along the treatment cylinder;

fig. 4 is a split schematic diagram of the overall structure of the present utility model.

Reference numerals in the drawings:

1. a treatment cylinder; 2. a filter screen; 3. a cleaning assembly; 4. a mud collecting box; 5. a lifting handle; 6. a guide ring; 7. an activated carbon adsorption net; 8. a mud inlet; 9. a support frame; 10. a water pipe; 31. a rotating shaft; 32. a bearing seat; 33. a mud scraping plate; 34. an impeller.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the present specification, "plurality" means two or more.

In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.

Referring to fig. 1-4, an embodiment of the present utility model provides a monitoring well water filtering structure, including: the processing section of thick bamboo 1, the water pipe 10 that all communicates rather than both ends still includes: the guide ring 6 is fixedly connected to the inner wall of the treatment cylinder 1; the filter screen 2 is hemispherical, the outer convex surface of the filter screen 2 faces to the water inlet end of the treatment cylinder 1, and the smooth surface of the filter screen 2 is clamped on the top surface of the guide ring 6; one end of the cleaning component 3 is rotatably connected to the inside of the treatment cylinder 1, and the other end of the cleaning component 3 slides on the outer convex surface of the filter screen 2; the mud collecting box 4 is connected inside the treatment cylinder 1 in a sliding way, and the opening end of the mud collecting box 4 is attached to the guide ring 6.

It should be noted that: when the device is used, water flows into the treatment cylinder 1 through the water pipe 10 to impact the hemispherical filter screen 2, at the moment, the silt impurities are isolated to the outer convex surface of the hemispherical filter screen 2 by the filter screen 2, the water falls through the filter screen 2 to impact the cleaning assembly 3, the cleaning assembly 3 is impacted by the water flows to rotate and slides to remove the silt impurities from the outer convex surface of the filter screen 2 sliding with the cleaning assembly, and then the silt impurities enter the silt collecting box 4 through the guide ring 6 to be collected in a concentrated manner, so that the silt impurities of the prior device are effectively prevented from being detained and accumulated in the filter screen, the device is beneficial to removing the silt impurities detained and accumulated in the filter screen and collecting in a concentrated manner, and the practicability of the device is improved;

specific: the inside of the treatment cylinder 1 is fixed with a support frame 9, the cleaning assembly 3 comprises a rotating shaft 31, a mud scraping plate 33 is fixed at the top end of the rotating shaft 31, a bearing seat 32 is rotatably connected at the bottom end of the rotating shaft 31, the bearing seat 32 is fixed with the support frame 9, and impellers 34 are fixed on the circumferential array of the outer surface of the rotating shaft 31;

specific: the mud scraping plate 33 is arc-shaped, and the mud scraping plate 33 is attached to the outer convex surface of the filter screen 2;

specific: the diameter of the filter screen 2 is smaller than that of the guide ring 6, and the diameter of the guide ring 6 is smaller than that of the treatment cylinder 1;

also to be described is: when the water flow impacts the cleaning assembly 3, the water flow impacts the impeller 34, drives the impeller 34 to link the rotating shaft 31 to rotate along the bearing seat 32 fixed in the treatment cylinder 1 through the supporting frame 9, and meanwhile, the rotating shaft 31 rotates to drive the scraper 33 to be attached to the outer convex surface of the filter screen 2 to rotate along with the outer convex surface of the filter screen 2, and then the mud impurity on the outer convex surface of the filter screen 2 is separated by the scraper 33 and enters the mud collecting box 4 through the guide ring 6, and the water flow impacts the impeller 34 to link the scraper 33 to clean the outer convex surface of the filter screen 2 through the rotating shaft 31.

Referring to fig. 3, a lifting handle 5 is fixed at the top end of the mud collecting box 4, a mud inlet 8 is formed in the mud collecting box 4, and the mud inlet 8 is attached to the guide ring 6.

It should be noted that: the mud inlet 8 formed in the mud collecting box 4 is attached to the guide ring 6, so that mud impurities on the outer surface of the filter screen 2 are removed from the mud scraping plate 33, enter the mud inlet 8 through the guide ring 6, and the lifting handle 5 fixed to the top end of the mud collecting box 4 is convenient for an operator to pull the mud collecting box 4 to separate from the treatment cylinder 1 for cleaning treatment.

Referring to fig. 4, an activated carbon adsorption net 7 is provided inside the sludge collection box 4, and the activated carbon adsorption net 7 is located below the guide ring 6.

It should be noted that: the activated carbon adsorption net 7 arranged inside the sludge collecting box 4 is arranged below the guide ring 6, so that the activated carbon adsorption net 7 can further filter the sludge impurities entering the sludge collecting box 4.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims

1. A monitoring well water filtration structure comprising: the treatment cylinder (1), with the water pipe (10) of both ends intercommunication, its characterized in that still includes:

the guide ring (6) is fixedly connected to the inner wall of the treatment cylinder (1);

the filter screen (2) is hemispherical, the outer convex surface of the filter screen (2) faces to the water inlet end of the treatment cylinder (1), and the smooth surface of the filter screen (2) is clamped on the top surface of the guide ring (6);

one end of the cleaning component (3) is rotationally connected to the inside of the treatment cylinder (1), and the other end of the cleaning component (3) slides on the outer convex surface of the filter screen (2);

the mud collecting box (4) is connected inside the treatment cylinder (1) in a sliding way, and the opening end of the mud collecting box (4) is attached to the guide ring (6).

2. The monitoring well water filtering structure according to claim 1, wherein a supporting frame (9) is fixed inside the treatment cylinder (1), the cleaning assembly (3) comprises a rotating shaft (31), a mud scraping plate (33) is fixed at the top end of the rotating shaft (31), a bearing seat (32) is rotatably connected at the bottom end of the rotating shaft (31), the bearing seat (32) is fixed with the supporting frame (9), and impellers (34) are fixed on an outer surface circumferential array of the rotating shaft (31).

3. The monitoring well water filtering structure according to claim 1, wherein a lifting handle (5) is fixed at the top end of the mud collecting box (4), a mud inlet (8) is formed in the mud collecting box (4), and the mud inlet (8) is attached to the guide ring (6).

4. The monitoring well water filtering structure according to claim 1, wherein an activated carbon adsorption net (7) is arranged in the mud collecting box (4), and the activated carbon adsorption net (7) is located below the guide ring (6).

5. The monitoring well water filtering structure according to claim 1, characterized in that the diameter of the filter screen (2) is smaller than the diameter of the guide ring (6), and the diameter of the guide ring (6) is smaller than the diameter of the treatment canister (1).

6. The monitoring well water filtering structure according to claim 2, wherein the mud scraping plate (33) is arc-shaped, and the mud scraping plate (33) is attached to the outer convex surface of the filter screen (2).