CN213977232U

CN213977232U - Preliminary filtering device for sewage treatment

Info

Publication number: CN213977232U
Application number: CN202022055709.5U
Authority: CN
Inventors: 那仁托亚
Original assignee: Shanghai Ruihe Environmental Technology Co ltd
Current assignee: Shanghai Ruihe Environmental Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-17
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of sewage treatment, and discloses a primary filter device for sewage treatment, which comprises a main body, wherein one side of the main body is provided with a water outlet pipe, the top of the main body is provided with a chemical feeding pipe, the top of the water outlet pipe is provided with a valve, the inside of the main body is provided with a water storage cavity, the top of the chemical feeding pipe is provided with a sealing plug, one side of the top of the main body, which is close to the chemical feeding pipe, is provided with a water inlet pipe, the top of the water inlet pipe is provided with a motor, the bottom of the motor is rotatably connected with a connecting rod, one end of the connecting rod, which extends to the inside of the water inlet pipe, is provided with a rotating plate, the motor drives the connecting rod to rotate the rotating plate, thereby driving garbage to rotate in the water inlet pipe, avoiding that the garbage is not easy to block the front of a filter screen along with the increase of time of a user, thereby keeping the flow of water passing through the filter screen to the maximum amount constantly, the filtering efficiency of the filter screen is greatly improved.

Description

Preliminary filtering device for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to preliminary filter device that sewage treatment used.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.

But the sewage treatment on the existing market just strains the device and does not set up the structure that prevents rubbish and block up the filter screen, along with the increase of user's time, rubbish blocks up the place ahead of filter screen easily to reduce the flow that the water passes through the filter screen, greatly reduced the filtration efficiency of filter screen, and the rubbish that blocks up the filter screen the place ahead is difficult for taking out, need extravagant plenty of time to clear up, increased the clearance degree of difficulty of rubbish, reduced the cleaning efficiency of rubbish.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preliminary filter device that sewage treatment used to solve the problem that the filter screen filtration efficiency that proposes is low and rubbish cleaning efficiency is low among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefiltering device that sewage treatment used, comprises a main body, the outlet pipe is installed to one side of main part, and the top of main part installs with the pencil, the valve is installed at the top of outlet pipe, the retaining chamber has been seted up to the inside of main part, the sealing plug is installed at the top of pencil, the inlet tube is installed near one side of pencil with the main part top, the motor is installed at the top of inlet tube, the bottom of motor is rotated and is connected with the connecting rod, the connecting rod extends to the inside one end of inlet tube and installs the commentaries on classics board, the internally mounted of inlet tube has the filter screen, the controller is installed adjacent to one side of outlet pipe in the main part.

Preferably, a top pipe is installed on one side, close to the motor, of the top of the water inlet pipe, a sealing head is connected to the top of the top pipe in a screwing mode, a bottom rod is installed at the bottom of the sealing head, and a trapezoidal frame is installed at the bottom of the bottom rod.

Preferably, a handle is arranged at the top of the sealing plug, and a handle sleeve is sleeved on the handle.

Preferably, the top of the sealing head is provided with a handle, and the handle is provided with an anti-slip groove.

Preferably, the main part is close to one side of controller and is installed the observation window, the outer wall spraying of observation window has the scale sign.

Preferably, a bottom of the main body is provided with a foot pad, and the bottom of the foot pad is provided with a foot pad.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a motor drives the connecting rod and rotates, rotates through the connecting rod drive commentaries on classics board to drive rubbish and rotate in the inlet tube, thereby avoid along with the increase of user's time, rubbish blocks up the place ahead of filter screen, thereby lets the water pass through the flow of filter screen and keeps the maximum constantly, has improved the filtration efficiency of filter screen greatly.

(2) The utility model discloses a rotatory sealed head makes sealed head remove to the outside of push pipe, drives the sill bar through sealed head and removes, drives trapezoidal frame through the sill bar and removes, drives the rubbish in the inlet tube through trapezoidal frame and toward removing outward, lets the rubbish that blocks up filter screen the place ahead be convenient for take out, need not extravagant plenty of time and clears up, has reduced the clearance degree of difficulty of rubbish, has improved the cleaning efficiency of rubbish.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

in the figure: 1. a water storage cavity; 2. a main body; 3. a valve; 4. a water outlet pipe; 5. footing; 6. a motor; 7. rotating the plate; 8. a water inlet pipe; 9. a handle bar; 10. a sealing plug; 11. a medicine feeding pipe; 12. an observation window; 13. a controller; 14. jacking pipes; 15. a grip; 16. a sealing head; 17. a connecting rod; 18. a bottom bar; 19. a ladder frame; 20. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a primary filter device for sewage treatment comprises a main body 2, a water outlet pipe 4 is installed on one side of the main body 2, a chemical feeding pipe 11 is installed on the top of the main body 2, a valve 3 is installed on the top of the water outlet pipe 4, a water storage cavity 1 is formed in the main body 2, a sealing plug 10 is installed on the top of the chemical feeding pipe 11, a water inlet pipe 8 is installed on one side, close to the chemical feeding pipe 11, of the top of the main body 2, a motor 6 is installed on the top of the water inlet pipe 8, a connecting rod 17 is rotatably connected to the bottom of the motor 6, a rotating plate 7 is installed at one end, extending to the interior of the water inlet pipe 8, of the connecting rod 17, a filter screen 20 is installed in the water inlet pipe 8, a controller 13 is installed on one side, adjacent to the water outlet pipe 4, of the main body 2, the motor 6 is electrically connected with the controller 13, the motor 6 adopts a Y2-90L-4 driving motor, the controller 13 adopts a PLC programmable logic controller, the type PLC CPU226, the connecting rod 17 is driven by the motor 6 to rotate, the connecting rod 17 drives the rotating plate 7 to rotate, and the rotating plate 7 drives the garbage to overturn in the water inlet pipe 8, so that the garbage is prevented from being blocked in front of the filter screen 20, and the water flow of the sewage passing through the filter screen 20 is improved.

Further, 8 tops of inlet tube are close to one side of motor 6 and are installed push pipe 14, the top of push pipe 14 closes soon and is connected with sealed head 16, sill bar 18 is installed to the bottom of sealed head 16, trapezoidal frame 19 is installed to the bottom of sill bar 18, through rotating sealed head 16, make sealed head 16 remove in push pipe 14, thereby drive and even sill bar 18 and remove, drive trapezoidal frame 19 through sill bar 18 and remove, drive rubbish through trapezoidal frame 19 and remove to the outside of push pipe 14, let rubbish be convenient for clear up.

Furthermore, a handle 9 is installed at the top of the sealing plug 10, a handle sleeve is sleeved on the handle 9, and the sealing plug 10 is convenient to pull through the handle sleeve and the handle 9.

Furthermore, a grip 15 is installed on the top of the sealing head 16, an anti-slip groove is formed in the grip 15, and the sealing head 16 is convenient to rotate through the anti-slip groove and the grip 15.

Further, observation window 12 is installed to main part 2 one side that is close to controller 13, and the outer wall spraying of observation window 12 has the scale sign, lets the user know the inside water content of main part 2 through scale sign and observation window 12.

Furthermore, the bottom of the main body 2 is provided with a foot pad 5, the bottom of the foot pad 5 is provided with a foot pad, and the anti-skid property of the bottom of the main body 2 is increased by the foot pad and the foot pad 5.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is moved to a use point, the main body 2 is supported through the bottom feet 5, the device is stably placed, a pipeline for conveying sewage is connected with the water inlet pipe 8, after the sewage flows into the water inlet pipe 8, the sewage is filtered through the filter screen 20, the connecting rod 17 is driven to rotate through the motor 6, the rotating plate 7 is driven to rotate through the connecting rod 17, the garbage is driven to rotate through the rotating plate 7, thereby the garbage is prevented from being blocked in front of the filter screen 20, the filter screen 20 keeps the maximum flow through the flow of the water body, larger garbage is remained in the water inlet pipe 8, the filtered water body flows into the main body 2, the sealing plug 10 is taken down, water body treatment articles are added into the main body 2 through the medicine adding pipe 11, thereby reacting with the sewage, when the treated water body needs to be discharged, the valve 3 is unscrewed, the water body can be discharged through the water outlet pipe 4, when the garbage in the water inlet pipe 8 needs to be cleaned, the sealing head 16 is rotated, so that the sealing head 16 moves in the top pipe 14, the bottom rod 18 drives the trapezoidal frame 19 to move, and the trapezoidal frame 19 drives the garbage to move to the outside of the water inlet pipe 8 through the top pipe 14, so that the garbage is convenient to clean.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a preliminary filter device that sewage treatment used which characterized in that: comprises a main body (2), one side of the main body (2) is provided with a water outlet pipe (4), and the top of the main body (2) is provided with a medicine feeding pipe (11), the top of the water outlet pipe (4) is provided with a valve (3), a water storage cavity (1) is arranged in the main body (2), a sealing plug (10) is arranged at the top of the dosing pipe (11), a water inlet pipe (8) is arranged on one side of the top of the main body (2) close to the dosing pipe (11), the top of the water inlet pipe (8) is provided with a motor (6), the bottom of the motor (6) is rotatably connected with a connecting rod (17), one end of the connecting rod (17) extending into the water inlet pipe (8) is provided with a rotating plate (7), the inside mounting of inlet tube (8) has filter screen (20), controller (13) are installed to one side that main part (2) are adjacent to outlet pipe (4).

2. A prefilter unit for treating waste water according to claim 1, wherein: one side of the top of the water inlet pipe (8) close to the motor (6) is provided with a top pipe (14), the top of the top pipe (14) is connected with a sealing head (16) in a screwing mode, the bottom of the sealing head (16) is provided with a bottom rod (18), and the bottom of the bottom rod (18) is provided with a trapezoid frame (19).

3. A prefilter unit for treating waste water according to claim 1, wherein: the handle rod (9) is installed at the top of the sealing plug (10), and a handle sleeve is sleeved on the handle rod (9).

4. A prefilter unit for treating waste water according to claim 2, wherein: the top of the sealing head (16) is provided with a grip (15), and the grip (15) is provided with an anti-skid groove.

5. A prefilter unit for treating waste water according to claim 1, wherein: the main part (2) are close to one side of controller (13) and install observation window (12), the outer wall spraying of observation window (12) has the scale mark.

6. A prefilter unit for treating waste water according to claim 1, wherein: footing (5) is installed to the bottom of main part (2), the callus on the sole is installed to the bottom of footing (5).