CN219722108U - Water body filtering device - Google Patents

Abstract

The utility model provides a water body filtering device, which relates to the technical field of aquaculture and comprises a shell, wherein a water outlet pipe is fixedly arranged at the bottom end of the shell, a valve is fixedly arranged on the surface of the water outlet pipe, a stop block is fixedly arranged on the inner wall of the shell, a filter screen is slidingly connected to the inner side of the shell, a thread groove is formed in the top surface of the shell, a bolt is rotationally connected to the inner side of the thread groove, a top cover is rotationally connected to the top end of the bolt, a groove is formed in the inner side of the top cover, and a gear A is fixedly arranged on the top surface of the bolt. According to the utility model, when a worker needs to replace the filter screen, the gear arranged on the top cover can enable the worker to rotate out all bolts fixedly connected between the shell and the top cover only by rotating the handle, so that the top cover is detached, and the worker does not need to find a special tool to detach, so that the detachment efficiency is improved, and a certain convenience is brought to the cleaning and replacement of the filter screen.

Description

Water body filtering device

Technical Field

The utility model relates to the technical field of aquaculture, in particular to a water body filtering device.

Background

Publication number CN217578565U discloses an aquaculture water filter equipment, comprises a box body, the side is provided with the go-between on the box, and the go-between downside is connected with the filter basket, the filter basket sets up inside the box, and the filter basket below is provided with the support frame, support frame downside installs ultraviolet lamp, and the support frame upside is provided with the filter screen board, servo motor is installed in the box left side, and servo motor output is connected with the pivot. The filtering device has the characteristic of good filtering effect. But this filter equipment's top cap is fixed on the casing through a plurality of bolts, takes place the dirt and blocks up after the inside filter screen of casing uses for a long time, reduces the filtration efficiency of rivers, when needs take out the filter screen and washs or change, needs people to look for specialized tool and dismantles, and need twist down one by one with the bolt and dismantle, comparatively waste time has reduced work efficiency, needs to improve.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a water filter equipment, includes the casing, the bottom fixed mounting of casing has the outlet pipe, the fixed surface of outlet pipe installs the valve, the inner wall fixed mounting of casing has the dog, the inboard sliding connection of casing has the filter screen, the screw thread groove has been seted up to the top surface of casing, the inboard rotation of screw thread groove is connected with the bolt, the top of bolt rotates and is connected with the top cap, the recess has been seted up to the inboard of top cap, the top surface fixed mounting of bolt has gear A, the bottom fixed mounting of recess has the inlet tube, the surface cover of inlet tube is equipped with gear B, gear B's top fixed mounting has the handle, circular slot A has been seted up to the bottom surface of recess, circular slot A's inboard sliding connection has the ball.

Preferably, the thread groove is meshed with the bolt, the bottom surface of the groove is provided with threads, and the threads are meshed with the bolt. Here, the top cover can be fixed firmly.

Preferably, the gear a is meshed with the gear B. Here, the gear a may be rotated by rotating the gear B.

Preferably, the handle is sleeved on the surface of the water inlet pipe. Here, the handle may be rotated on the surface of the inlet pipe.

Preferably, the bottom surface of the gear B is attached to the ball. Here, the rotation of the gear B can be made smoother.

Preferably, the top surface of dog has seted up circular slot B, circular slot B's inboard sliding connection has the rubber circle. Here, the sealability between the filter screen and the stopper can be improved.

Preferably, the top end of the rubber ring is embedded with the circular groove B. Here, can conveniently fix the installation of rubber circle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when a worker needs to replace the filter screen, the gear arranged on the top cover can enable the worker to rotate out all bolts fixedly connected between the shell and the top cover only by rotating the handle, so that the top cover is detached, and the worker does not need to find a special tool to detach, so that the detachment efficiency is improved, and a certain convenience is brought to the cleaning and replacement of the filter screen.

2. According to the utility model, when the filter screen is installed, the rubber ring arranged on the top surface of the stop block can improve the sealing performance of the joint between the filter screen and the stop block, prevent impurities in the water body from passing through the space between the filter screen and the stop block, and improve the filtering effect.

Drawings

FIG. 1 is a schematic diagram of a water filtering apparatus according to the present utility model;

FIG. 2 is a top view of a water filtering device according to the present utility model;

FIG. 3 is a side cross-sectional view of a top cover of a water filtration device according to the present utility model;

FIG. 4 is a top cross-sectional view of a top cover of a water filter device according to the present utility model;

FIG. 5 is a top cover split sectional view of a water body filtering device according to the present utility model;

FIG. 6 is a diagram showing the gear B of the water filtering device according to the present utility model;

FIG. 7 is a schematic view of a water filtering device according to the present utility model;

fig. 8 is a schematic diagram of a rubber ring of a water filtering device according to the present utility model.

Legend description:

1. a housing; 2. a water outlet pipe; 3. a valve; 4. a stop block; 5. a filter screen; 6. a thread groove; 7. a bolt; 8. a top cover; 9. a groove; 10. a gear A; 11. a water inlet pipe; 12. a gear B; 13. a handle; 14. round groove A; 15. a ball; 16. a circular groove B; 17. a rubber ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a water filter equipment, including casing 1, casing 1's bottom fixed mounting has outlet pipe 2, outlet pipe 2's fixed surface installs valve 3, valve 3 is used for controlling outlet pipe 2's opening and closing, casing 1's inner wall fixed mounting has dog 4, dog 4 is used for supporting filter screen 5 in casing 1 inside, casing 1's inboard sliding connection has filter screen 5, filter screen 5 is used for filtering aquatic impurity, casing 1's top surface has seted up thread groove 6, thread groove 6 meshes with bolt 7, thread groove 6's inboard rotation is connected with bolt 7, bolt 7 is used for connecting fixed top cap 8 and casing 1, the top of bolt 7 rotates and is connected with top cap 8, the inboard of top cap 8 has seted up recess 9, recess 9 can provide the rotation space for gear A10 and gear B12, the screw thread is seted up to the bottom surface of recess 9, and the screw thread meshes with bolt 7, the top surface fixed mounting of bolt A10 has gear A10, gear A10 can drive the up-down motion in thread groove 6, gear B12 meshes with gear B12, the bottom end fixed mounting of recess 9 has inlet tube 11, the surface cover of inlet tube 11 is equipped with gear B12, gear B12 can drive the ball through the rotation 12, the rotatable 12 is provided with the ball 13 through the recess 13, the ball is rotatable 12, the round handle is rotated to be connected with 13, the ball is rotated to the 13, the round handle is rotated, the top 13 is rotated, the top of the round 13 is rotated, the ball is rotated and is set up through the ball is rotated 13, the round 13 is rotated and is set up in the round 13.

Example two

Referring to fig. 7-8, a circular groove B16 is formed in the top surface of the stop block 4, the circular groove B16 is used for fixing a rubber ring 17, the inner side of the circular groove B16 is slidably connected with the rubber ring 17, the rubber ring 17 can improve the sealing performance of the filter screen 5 and the stop block 4, and the top end of the rubber ring 17 is embedded with the circular groove B16.

Working principle: when the staff needs to change filter screen 5 with rotating handle 13 on top cap 8 at first, make handle 13 drive the gear B12 of handle 13 bottom rotate on inlet tube 11 surface, the ball 15 of the inboard circular slot A14 of recess 9 bottom surface can make the staff more smooth and easy when rotating gear B12, gear B12 rotates through rotating drive gear A10, gear A10 drives the bolt 7 rotation of recess 9 bottom, bolt 7 can be in the screw thread groove 6 of casing 1 top surface through rotating gradually upward movement, bolt 7 can drive gear A10 and slide in gear B12 outside gradually, when gear A10 slides to recess 9 top end, bolt 7 can drop screw thread groove 6 completely, the staff accessible snatchs handle 13 at this moment takes down top cap 8, then can take out filter screen 5 on the dog 4 on the casing 1 inner wall, wash or change, this process is through rotating handle 13's mode and is dismantled top cap 8, do not need people to find specialized instrument and dismantle, the dismantlement efficiency has been improved, certain facility has been brought to people to the washing and the change of filter screen 5. When installing filter screen 5, install rubber circle 17 in the circular slot B16 of the top surface of dog 4, can improve the leakproofness of laminating between filter screen 5 and the dog 4, prevent to have impurity to pass through between filter screen 5 and the dog 4 in the water, improved the filter effect.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. A water body filtering device, comprising a shell (1), characterized in that: the utility model discloses a water inlet pipe, including casing (1), screw thread groove (6), screw thread groove (14) are seted up on the top surface of casing (1), screw thread groove (6) are rotated in the inboard of being connected with bolt (7), top of bolt (7) is rotated and is connected with top cap (8), recess (9) are seted up to the inboard of top cap (8), the top surface fixed mounting of bolt (7) has gear A (10), the bottom fixed mounting of recess (9) has inlet tube (11), the surface cover of inlet tube (11) is equipped with gear B (12), the top fixed mounting of gear B (12) has handle (13), circular slot A (14) are seted up to the bottom surface of recess (9), the inboard sliding connection of circular slot A (14) has ball (15).

2. A water filtration device according to claim 1, wherein: the thread groove (6) is meshed with the bolt (7), threads are formed in the bottom surface of the groove (9), and the threads are meshed with the bolt (7).

3. A water filtration device according to claim 1, wherein: the gear A (10) is meshed with the gear B (12).

4. A water filtration device according to claim 1, wherein: the handle (13) is sleeved on the surface of the water inlet pipe (11).

5. A water filtration device according to claim 1, wherein: the bottom surface of the gear B (12) is attached to the ball (15).

6. A water filtration device according to claim 1, wherein: a round groove B (16) is formed in the top surface of the stop block (4), and a rubber ring (17) is connected to the inner side of the round groove B (16) in a sliding mode.

7. The water filtration device of claim 6, wherein: the top end of the rubber ring (17) is embedded with the circular groove B (16).