CN219907103U

CN219907103U - Sewage filtering device

Info

Publication number: CN219907103U
Application number: CN202320798240.5U
Authority: CN
Inventors: 蔡敏; 余岚; 张梦宇
Original assignee: Nanjing Zesheng Environmental Protection Technology Co ltd
Current assignee: Nanjing Zesheng Environmental Protection Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-10-27
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a sewage filtering device, which has the technical scheme that: the water inlet device comprises a mounting frame, wherein a water inlet hole is formed in one side of the mounting frame, a water inlet pipe is fixedly sleeved on the inner circular wall surface of the water inlet hole, a water outlet pipe is arranged on the other side of the mounting frame, and collecting boxes are arranged on two sides of the mounting frame; the filter component is arranged inside the installation frame and used for filtering sewage, the filter component can be filtered by the filter component through the collection box, the collection box can be detached and installed by workers conveniently to collect the impurities intensively, and accordingly the practicability of the filter device is improved, the water inlet pipe can be led to the sewage in the installation frame through the first filter screen to be filtered, the sewage can roll in the installation frame when the driving motor drives the scraping plate to rotate, the filtering efficiency of the filter component on the impurities in the sewage is accelerated, and the blocking phenomenon caused by the impurities of the first filter screen is avoided under the action of the scraping plate.

Description

Sewage filtering device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage filtering device.

Background

The sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly carried into the daily life of common people, and the sewage needs to be filtered when being treated.

According to publication No.: the utility model discloses a Chinese patent of CN217794863U, which relates to a sewage filtering device, comprising a sealing cover, a fixing box, a drain valve, a net-shaped filtering frame, a feed hopper and a water inlet pipe, wherein the fixing box is fixedly connected with the sealing cover, the drain valve is communicated with the fixing box, the net-shaped filtering frame is in sliding connection with the sealing cover, the feed hopper is fixedly connected with the sealing cover, and the water inlet pipe is communicated with the feed hopper.

The above solution still has the following drawbacks: this filter equipment is not good enough to the filter effect of sewage, and filter equipment is static setting, and the impurity that filters out in-process at the use leads to the fact the jam and then influences filtration efficiency to the filter screen easily, consequently, need frequent dismantlement clearance filter screen to the device, and then lead to filter equipment whole filtration efficiency relatively poor, for this we propose a sewage filter equipment.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the sewage filtering device, which solves the problems that the filtering effect of the filtering device on sewage is poor, the filtering device is static, and impurities filtered in the using process are easy to block a filter screen so as to influence the filtering efficiency, so that the filter screen is required to be frequently disassembled and cleaned, and the whole filtering efficiency of the filtering device is poor.

The technical aim of the utility model is realized by the following technical scheme:

a sewage filtration device comprising: the sewage filter comprises a mounting frame, wherein a water inlet hole is formed in one side of the mounting frame, a water inlet pipe is fixedly sleeved on the inner circular wall surface of the water inlet hole, a water outlet pipe is arranged on the other side of the mounting frame, a collecting box and a filtering component are arranged on two sides of the mounting frame, and the filtering component is arranged in the mounting frame and used for filtering sewage.

Through adopting above-mentioned technical scheme, through setting up the collection box, can collect filtration assembly filterable impurity through the collection box, made things convenient for the staff to dismantle the collection box and install and concentrate the collection to impurity to filter equipment's practicality has been improved.

Preferably, the filter assembly includes: the active carbon adsorption layer, active carbon adsorption layer fixed mounting is in inner wall face one side of installing frame, one side fixed mounting of active carbon adsorption layer has first filter screen, the rotation hole has been seted up to the top surface of installing frame, the rotation groove has been seted up to the inside bottom surface of installing frame, the top surface fixed mounting of installing frame has driving motor, driving motor rotation axis's outer disc with the interior disc wall face movable sleeve of rotation hole is established.

Through adopting above-mentioned technical scheme, through setting up first filter screen, can filter the sewage in the inlet tube entering installing frame through first filter screen, make sewage roll in the installing frame when driving motor drives the scraping plate rotation to accelerate filter assembly to the filtration efficiency of impurity in the sewage, and then avoided the jam phenomenon that first filter screen impurity caused under the effect of scraping the material plate, thereby avoided the staff frequently to dismantle the clearance to first filter screen.

Preferably, the filter assembly further comprises: the rotary column is fixedly arranged at one end of the rotary shaft of the driving motor, the other end of the rotary column is movably sleeved with the rotary groove, a plurality of scraping plates are fixedly arranged on the outer circular wall surface of the rotary column, and two second filter screens are fixedly arranged on the inner wall surface of the collecting box.

Through adopting above-mentioned technical scheme, through setting up the scraping plate, can strike off the impurity that adheres to on the first filter screen through scraping the material board under driving motor's effect, make the scraping plate can drive the impurity and flow to first filter screen both sides to make impurity secondary attached to on the second filter screen, and then made things convenient for the staff to concentrate through collecting the box and collect and handle impurity.

Preferably, clamping grooves are formed in two sides of the mounting frame, and sealing gaskets are fixedly mounted on the inner wall surfaces of the clamping grooves.

Through adopting above-mentioned technical scheme, through setting up the joint groove, can install sealed pad through the joint groove, make the collection box avoid appearing the extravasation phenomenon of liquid when the joint in the joint groove to make the installation frame and collect being connected between the box inseparabler, and then improved filter equipment's leakproofness.

Preferably, the outer wall surface of the mounting frame is provided with a plurality of threaded holes, and the inner circular wall surface of the threaded holes is in threaded connection with bolts.

Through adopting above-mentioned technical scheme, through setting up the bolt, can fix the collection box with screw hole threaded connection through the bolt, make the second filter screen in the collection box can filter and collect the impurity of sewage, and then improved filter assembly's stability.

Preferably, one side of the collecting box is fixedly provided with a clamping ring, the clamping ring is detachably clamped with the clamping groove, the other side of the mounting frame is provided with a water outlet hole, and the inner circular wall surface of the water outlet hole is fixedly sleeved with the outer circular wall surface of the water outlet pipe.

Through adopting above-mentioned technical scheme, through setting up the joint ring, can carry out the joint with the joint groove through the joint ring, make the box of collecting carry out spacing fixedly under the effect of bolt to make things convenient for the staff to clean installing frame and collection box inside.

In summary, the utility model has the following advantages:

through setting up filter component, can filter the sewage in the inlet tube entering installing frame through first filter screen, make sewage roll in the installing frame when driving motor drives the scraper plate and rotate, thereby accelerate filter component to the filtration efficiency of impurity in the sewage, and then avoided the jam phenomenon that first filter screen impurity caused under the effect of scraper plate, thereby avoided the staff frequently to dismantle the clearance to first filter screen, can strike off the impurity that adheres to on first filter screen through the scraper plate under driving motor's effect, make the scraper plate can drive impurity to flow to first filter screen both sides, thereby make impurity secondary attached on the second filter screen, and then made things convenient for the staff to concentrate through collecting the box and collect and handle impurity.

Through setting up the collection box, can collect filter element filterable impurity through the collection box, make things convenient for the staff to dismantle the collection box and install and concentrate the collection to filter equipment's practicality has been improved, through setting up the joint groove, can install sealed the pad through the joint groove, make the collection box avoid appearing the extravasation phenomenon of liquid when the joint in the joint inslot, thereby make the installation frame inseparabler of being connected between collection box, and then improved filter equipment's leakproofness, through setting up the bolt, can fix the collection box with screw hole threaded connection through the bolt, the second filter screen in the messenger collection box can filter and collect the impurity of sewage, and then improved filter element's stability, through setting up the joint ring, can carry out the joint with the joint groove, make the collection box spacing fixedly under the effect of bolt, thereby the staff has been made things convenient for and has been cleaned the installation frame and collection box inside.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a split construction of the present utility model;

FIG. 3 is a schematic view of the structure of the collecting box of the present utility model;

fig. 4 is a schematic view of the structure of the rotating column of the present utility model.

Reference numerals: 1. a mounting frame; 2. a water inlet hole; 3. a water inlet pipe; 4. a water outlet pipe; 5. a collection box; 6. an activated carbon adsorption layer; 7. a first filter screen; 8. a rotation hole; 9. a rotating groove; 10. a driving motor; 11. rotating the column; 12. a scraping plate; 13. a second filter screen; 14. a clamping groove; 15. a sealing gasket; 16. a threaded hole; 17. a bolt; 18. a clamping ring; 19. and a water outlet hole.

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, fig. 2, fig. 3 and fig. 4, a sewage filtering device, including installing frame 1, inlet opening 2 has been seted up to one side of installing frame 1, inlet opening 2's interior circular wall face fixed cover is equipped with inlet tube 3, installing frame 1's opposite side is provided with outlet pipe 4, inlet tube 3 and outlet pipe 4 are for having the structure do not do here and repeating the said, installing frame 1's both sides all are provided with collecting box 5, installing frame 1's inside is provided with filter component for filter sewage, can collect filter component filterable impurity through collecting box 5, the staff has made things convenient for and can dismantle collecting box 5 and install and concentrate to collect impurity, filter component still includes rotation post 11, rotation post 11 fixed mounting is at the one end of driving motor 10 rotation axis, rotation post 11's the other end and rotation groove 9 movable sleeve are established, rotation post 11's outer circular wall face fixed mounting has a plurality of scraping flitch 12, collecting box 5's inner wall face fixed mounting has two second filter screen 13, second filter screen 13 is for having the structure and does not do here to repeating here, can be followed closely to scrape the second filter screen 13 through scraping motor 12 and can make the effect on first filter screen 7 and second filter screen 7 is concentrated to the impurity is followed to the second filter screen is concentrated to the impurity is collected to the second filter screen 13, thereby make the impurity is convenient to the second and is concentrated to the second to the impurity is concentrated to the second filter screen is carried on the second side 7.

Referring to fig. 1, fig. 2 and fig. 3, the clamping groove 14 is all seted up in the both sides of installing frame 1, the inner wall surface fixed mounting of clamping groove 14 has sealed pad 15, can install sealed pad 15 through clamping groove 14, make collection box 5 avoid appearing the extravasation phenomenon of liquid when the joint in clamping groove 14, a plurality of screw hole 16 has been seted up to the outer wall surface of installing frame 1, the interior wall surface threaded connection of screw hole 16 has bolt 17, sealed pad 15 and bolt 17 are the structure that has not repeated here, can fix collection box 5 with screw hole 16 threaded connection through bolt 17, make the second filter screen 13 in the collection box 5 filter and collect the impurity of sewage, and then improved filtering component's stability.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the one side fixed mounting of collecting box 5 has joint ring 18, joint ring 18 and joint groove 14 detachable joint, apopore 19 has been seted up to the opposite side of installing frame 1, the interior round wall of apopore 19 and the fixed cover of the outer round wall of outlet pipe 4 are established, can carry out the joint with joint groove 14 through joint ring 18, make collecting box 5 spacing fixedly under the effect of bolt 17, thereby the staff has been made things convenient for and has been cleaned installing frame 1 and collecting box 5 inside, the filter component includes activated carbon adsorption layer 6, activated carbon adsorption layer 6 fixed mounting is in installing frame 1's interior wall one side, one side fixed mounting of activated carbon adsorption layer 6 has first filter screen 7, activated carbon adsorption layer 6 and first filter screen 7 are for having the structure here and do not make in repetition, rotating hole 8 has been seted up to the top surface of installing frame 1, the inside bottom surface of installing frame 1 has rotation groove 9, the top surface fixed mounting of installing frame 1 has driving motor 10, driving motor 10 is for having the structure here and does not have been repeated, thereby the filter screen 7 can be carried out the filter material removal phenomenon in order to the filter screen 1 through the inner round wall 7 of the filter screen, thereby can be avoided the filter material removal rate of filter plate 12 to the filter material is carried out to the filter material in order to the filter material through the inner round plate 1 to the filter material of the inner round plate 7, the filter material removal rate is avoided, the filter material removal rate is increased by the filter material is realized, the filter material is increased by the filter material removal rate is increased by the filter plate 1.

Working principle: referring to fig. 1-4, when in use, the operator can place the installing frame 1 at the required position first, then be connected with the inlet tube 3 with sewage drain pipe, restart driving motor 10, when sewage flows into installing frame 1 in, driving motor 10 will drive and scrape flitch 12 and rotate, make sewage roll in installing frame 1, thereby accelerate filter assembly's filtration efficiency to impurity in the sewage, and then continue to strike off the impurity on first filter screen 7 surface under the effect of scraping flitch 12, make and scrape flitch 12 can drive impurity to flow to first filter screen 7 both sides, thereby make impurity secondary attach on second filter screen 13, and then make things convenient for the staff to concentrate through collecting box 5 to collect and handle impurity, the jam phenomenon that first filter screen 7 impurity led to the fact has been avoided, thereby avoided the staff to dismantle the clearance frequently to first filter screen 7, activated carbon adsorption layer 6 will carry out secondary filtration to the sewage after filtering, thereby the suspended solid in the sewage, and then filter assembly's filtration efficiency, and then can guarantee to install sealed box 15 through joint groove 14, make and install sealed box 5 at the joint 5 in the time of joint groove 14 and make the filter assembly take place in the second filter screen 13, thereby the sealing box 5 can be connected with the filter assembly through the screw thread hole is more closely, the sealing device is connected with the second filter screen 5 has been avoided, the filter assembly is more convenient for the filter assembly is connected with the filter box is connected with the second filter screen 5.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sewage filtration device, comprising:

the water inlet device comprises a mounting frame (1), wherein a water inlet hole (2) is formed in one side of the mounting frame (1), a water inlet pipe (3) is fixedly sleeved on the inner circular wall surface of the water inlet hole (2), a water outlet pipe (4) is arranged on the other side of the mounting frame (1), and collecting boxes (5) are arranged on two sides of the mounting frame (1);

the filter component is arranged in the installation frame (1) and used for filtering sewage, the filter component comprises an activated carbon adsorption layer (6), the activated carbon adsorption layer (6) is fixedly arranged on one side of the inner wall surface of the installation frame (1), a first filter screen (7) is fixedly arranged on one side of the activated carbon adsorption layer (6), a rotating hole (8) is formed in the top surface of the installation frame (1), a rotating groove (9) is formed in the inner bottom surface of the installation frame (1), a driving motor (10) is fixedly arranged on the top surface of the installation frame (1), the outer circular wall surface of a rotating shaft of the driving motor (10) is movably sleeved with the inner circular wall surface of the rotating hole (8), the filter component further comprises a rotating column (11), one end of the rotating shaft of the driving motor (10) is fixedly arranged on the other end of the rotating column (11) and movably sleeved with the rotating groove (9), a plurality of scraping plates (12) are fixedly arranged on the outer circular wall surface of the rotating column (11), and two second filter screens (13) are fixedly arranged on the inner wall surfaces of the collecting plates (5).

2. The sewage filtering device according to claim 1, wherein the two sides of the mounting frame (1) are provided with clamping grooves (14), and sealing gaskets (15) are fixedly mounted on the inner wall surfaces of the clamping grooves (14).

3. The sewage filtering device according to claim 1, wherein the outer wall surface of the mounting frame (1) is provided with a plurality of threaded holes (16), and the inner circular wall surface of the threaded holes (16) is in threaded connection with bolts (17).

4. The sewage filtering device according to claim 2, wherein a clamping ring (18) is fixedly installed on one side of the collecting box (5), the clamping ring (18) is detachably clamped with the clamping groove (14), a water outlet hole (19) is formed in the other side of the mounting frame (1), and an inner circular wall surface of the water outlet hole (19) is fixedly sleeved with an outer circular wall surface of the water outlet pipe (4).