CN220194254U - Filtering device with multistage filtering function - Google Patents

Abstract

The utility model relates to the technical field of filtering devices and discloses a filtering device with a multi-stage filtering function, which comprises a filtering device main body, wherein a sedimentation tank is arranged on the side wall of the filtering device main body, a through groove is formed in the side wall of the sedimentation tank, an observation window is fixedly connected to the inside of the through groove, a silt outlet groove is formed in the bottom of the outer wall of the sedimentation tank, a door plate is rotatably connected to the inner wall of the silt outlet groove, and the door plate is matched with the silt outlet groove. This kind of filter equipment with multistage filtration function, through seting up logical groove at the lateral wall of setting up at the setting up the observation window in logical inslot, this design staff is in the use, and the staff of being convenient for observes the inside condition of deposit box, can clear up the impurity silt of deposit box inside in time, can not cause the influence to the raceway, influences the normal use of filter equipment main part.

Description

Filtering device with multistage filtering function

Technical Field

The utility model relates to the technical field of filtering devices, in particular to a filtering device with a multi-stage filtering function.

Background

With the increasing population of China, the demand for water is increasing, the water is filtered before being used, and the wastewater produced in factories also needs to be filtered, so that the filtered water can be discharged into rivers.

Through retrieving, chinese patent grant number CN 213433362U's patent discloses a filter equipment with multistage screening function, be provided with the sedimentation tank on the interior diapire of sedimentation tank, just first water inlet has been seted up at the top of sedimentation tank, and first delivery port has been seted up to a lateral wall middle part position, is located one side of sedimentation tank is provided with the filter vat, just the second water inlet has been seted up at the top of filter vat, the second water inlet pass through the raceway with first delivery port intercommunication, the filter vat is kept away from three through-hole has been seted up along its vertical direction in proper order on a lateral wall of sedimentation tank, and the staff is with the leading-in sedimentation tank of first water inlet, stews in the sedimentation tank and deposits, and large granule impurity can drop in the sedimentation tank, simultaneously, in leading-in the filter vat with waste water through the raceway, after three-layer filter screen filters in the filter vat, guarantee no longer to contain the band impurity in the fluid to guaranteed filtering quality.

The filtering device with multi-stage screening function in the above patent has the following problems:

this filter equipment with multistage screening function, the staff is in the use, first leading-in to the inside of rose box with the water source through first water inlet earlier, deposit the back and introduce the filter vat with the waste water through the hydraulic pump in, through first filter screen, the second filter screen, the third filter screen, filter impurity, this design staff is in the use, deposit after the leading-in sedimentation tank of sewage, impurity can remain in the bottom of rose box, the staff is difficult to derive impurity, if do not derive then can block up the raceway, influence filter equipment's normal use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a filtering device with a multi-stage filtering function, and in the use process, a designer can observe the conditions in the sedimentation tank, so that the worker can clean up sludge and impurities in the sedimentation tank conveniently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter equipment with multistage filtration function, includes the filter equipment main part, the lateral wall of filter equipment main part sets up the sedimentation tank, logical groove has been seted up to the lateral wall of sedimentation tank, the inside fixedly connected with observation window of logical groove, the silt groove has been seted up to the outer wall bottom of sedimentation tank, the inner wall rotation of silt groove is connected with the door plant, the door plant sets up with silt groove matching.

Preferably, the outer wall fixed mounting of sedimentation tank has the fixed block, the standing groove has been seted up to the up end of fixed block, the inside of standing groove is equipped with scrapes the silt board.

Preferably, a silt guide inclined plate is fixedly arranged at the bottom of the sedimentation tank.

Preferably, the outer wall of the sedimentation tank is fixedly provided with a material guide plate at a position corresponding to the silt outlet groove.

Preferably, a sealing ring is fixedly arranged on the inner wall of the silt outlet groove, and the sealing ring abuts against the door plate.

Preferably, a handle is fixedly arranged on the outer wall of the door plate.

Preferably, two limiting blocks are symmetrically and fixedly arranged on the outer wall of the silt scraping plate.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of filter equipment with multistage filtration function, through seting up logical groove at the lateral wall of setting up at the setting up the observation window in logical inslot, this design staff is in the use, and the staff of being convenient for observes the inside condition of deposit box, can clear up the impurity silt of deposit box inside in time, can not cause the influence to the raceway, influences the normal use of filter equipment main part.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the settling tank;

FIG. 3 is a schematic view of the side wall structure of the settling tank of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a filter device body; 2. a sedimentation tank; 3. an observation window; 4. a door panel; 5. a material guide plate; 6. a handle; 7. a silt guiding sloping plate; 8. a fixed block; 9. a silt scraping plate; 10. a limiting block; 11. a seal ring; 12. and (5) placing a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a filtering device with a multi-stage filtering function comprises a filtering device main body 1, wherein a sedimentation tank 2 is arranged on the side wall of the filtering device main body 1, a through groove is formed in the side wall of the sedimentation tank 2, an observation window 3 is fixedly connected to the inside of the through groove, a silt outlet groove is formed in the bottom of the outer wall of the sedimentation tank 2, a door plate 4 is rotatably connected to the inner wall of the silt outlet groove, and the door plate 4 is matched with the silt outlet groove.

The utility model has a multi-stage filtering function filtering device, the staff in the use, first introduce the water source into the interior of the settling tank through the first water inlet, guide the waste water into the filter vat through the hydraulic pump after settling, through the first filter screen, the second filter screen, the third filter screen, filter the impurity, the main structure in this technological scheme is similar to patent No. CN213433362U, the main structure of a filtering device with multi-stage screening function is disclosed, the staff in the use of the utility model observes the situation in the settling tank 2 from the observation window 3, when impurity silt in the settling tank 2 is more, the staff opens the door plate 4, then export silt and impurity in the settling tank 2 from the silt outlet, after exporting, the staff cleans the interior of the settling tank 2 again, the staff closes the door plate 4 after cleaning, this design staff in the use, the staff observe the situation in the settling tank 2 conveniently, the staff is convenient for the staff to observe impurity and clear up the silt in the settling tank 2 at the same time.

As shown in fig. 3, the fixed block 8 is fixedly mounted on the outer wall of the settling tank 2, the standing groove 12 is formed in the upper end face of the fixed block 8, the silt scraping plate 9 is arranged in the standing groove 12, and staff can store the silt scraping plate 9 in the using process by arranging the fixed block 8 and the standing groove 12, and the silt scraping plate 9 is arranged, so that the staff can clean up impurity silt in the settling tank 2 conveniently.

As shown in fig. 2, the bottom of the settling tank 2 is fixedly provided with a sludge guiding inclined plate 7, and the sludge and impurities in the settling tank 2 are convenient for outflow by setting the sludge guiding inclined plate 7 in the settling tank 2.

As shown in fig. 2, the outer wall of the settling tank 2 is fixedly provided with a material guide plate 5 at a position corresponding to the sludge outlet groove, and the material guide plate 5 is arranged on the side wall of the settling tank 2, so that a worker can conveniently guide out sludge and impurities in the use process.

As shown in fig. 4, the sealing ring 11 is fixedly installed on the inner wall of the silt outlet groove, the sealing ring 11 is propped against the door plate 4, and the sealing ring 11 is arranged in the silt outlet groove, so that the tightness of the door plate 4 can be improved by staff in the use process.

As shown in fig. 2, the outer wall of the door panel 4 is fixedly provided with a handle 6, and a worker can conveniently pull the door panel 4 in the use process by arranging the handle 6 on the outer wall of the door panel 4.

As shown in fig. 3, two limiting blocks 10 are symmetrically and fixedly arranged on the outer wall of the sludge scraping plate 9, and the limiting blocks 10 are arranged on the outer wall of the sludge scraping plate 9, so that a worker can increase friction force between fingers and the sludge scraping plate 9 in the use process, and the sludge scraping plate 9 is convenient to take out.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a filter equipment with multistage filtration function, includes filter equipment main part (1), its characterized in that, the lateral wall of filter equipment main part (1) sets up sedimentation tank (2), logical groove has been seted up to the lateral wall of sedimentation tank (2), the inside fixedly connected with observation window (3) of logical groove, the silt groove has been seted up to the outer wall bottom of sedimentation tank (2), the inner wall rotation of silt groove is connected with door plant (4), door plant (4) set up with silt groove matching.

2. The filtering device with the multistage filtering function according to claim 1, wherein a fixed block (8) is fixedly arranged on the outer wall of the settling tank (2), a placing groove (12) is formed in the upper end face of the fixed block (8), and a sludge scraping plate (9) is arranged in the placing groove (12).

3. The filtering device with the multistage filtering function according to claim 1, wherein a silt guide inclined plate (7) is fixedly arranged at the bottom of the sedimentation tank (2).

4. The filtering device with the multistage filtering function according to claim 1, wherein a material guide plate (5) is fixedly arranged at a position corresponding to the sludge outlet groove on the outer wall of the sedimentation tank (2).

5. The filtering device with the multistage filtering function according to claim 1, wherein a sealing ring (11) is fixedly arranged on the inner wall of the silt outlet groove, and the sealing ring (11) is propped against the door plate (4).

6. A filtering device with a multistage filtering function according to claim 1, characterized in that the outer wall of the door panel (4) is fixedly provided with a handle (6).

7. The filtering device with the multistage filtering function according to claim 2, wherein two limiting blocks (10) are symmetrically and fixedly arranged on the outer wall of the sludge scraping plate (9).