CN211676570U

CN211676570U - Automatic cleaning filter

Info

Publication number: CN211676570U
Application number: CN201922113328.5U
Authority: CN
Inventors: 李东伟
Original assignee: Dalian Huacheng Sitong Technology Co ltd
Current assignee: Dalian Huacheng Sitong Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-16
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to an environmental protection equipment technical field just discloses an automatic wash filter, comprising a main body, the middle part fixed mounting on main part top has the rotating electrical machines, the top and the fixed mounting that the main part was run through to the one end of rotating electrical machines output shaft have the rotation axis, the fixed cover that has cup jointed in the bottom of rotation axis. The utility model discloses a position sets up a screen cloth and blocks massive mud directly over main part inner chamber bottom blow off pipe, avoid directly entering into the blow off pipe and cause the jam, be provided with crushing hammer in the top of screen cloth simultaneously, and with crushing hammer fixed mounting on fixed sheathe in, it is rotatory to make the rotating electrical machines drive crushing hammer after inserting the power, thereby smash mud then the mesh through the screen cloth and fall into the intraductal discharge of below blow off, the effect of the automatically cleaning of device has been improved, the device that the blow off pipe jam caused can't be used has been avoided simultaneously, the practicality of device has been improved.

Description

Automatic cleaning filter

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is an automatic cleaning filter.

Background

The automatic cleaning filter is an impurity which utilizes a filter screen to directly intercept water, remove suspended matters in water, particles, reduce turbidity, purify water quality, reduce system dirt, bacteria and algae, corrosion and the like, the precision equipment normally works with other equipment of water purification and protection system, water enters a self-cleaning filter body through a water inlet, due to intelligent design, the system can automatically identify impurity deposition degree, automatically and fully discharge sewage for a sewage valve signal, but a sewage discharge port is easily blocked, the sewage discharge failure is caused, the subsequent use is influenced, the device filters simultaneously, and the device does not primarily filter, the impurity content in water is very high, the pressure of the filter screen is large, the filtering effect is poor, the service life of the filter screen is shortened, the automatic cleaning filter is not beneficial to continuous work, and the automatic cleaning filter is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides an automatic wash filter possesses the drain and does not block up, and the secondary filter prolongs the long-lived advantage of device, has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: an automatic cleaning filter comprises a main body, wherein a rotating motor is fixedly mounted at the middle of the top of the main body, one end of an output shaft of the rotating motor penetrates through the top of the main body and is fixedly provided with a rotating shaft, a fixed sleeve is fixedly sleeved at the bottom of the rotating shaft, a crushing hammer is fixedly mounted on the side surface of the fixed sleeve, a sewage inlet pipe is fixedly sleeved at one side of the outer surface of the main body, a first filter screen is fixedly mounted at the top of an inner cavity of the main body, a scraper is fixedly mounted at a position, which is positioned on the rotating shaft, right above the first filter screen, a cleaning drain pipe is fixedly sleeved at the other side of the outer surface of the main body, a valve is fixedly sleeved on the cleaning drain pipe, a second filter screen is fixedly mounted at the middle of the inner cavity of, the fixed blowdown pipe that has cup jointed in bottom of main part surface, the side fixed mounting of main part surface has the supporting leg, the middle part fixed mounting of rotation axis has the steel brush board.

Carefully, the quantity of smashing the hammer is three, and three smashing the hammer even installation in the side of fixed cover, smashing the hammer and not having the contact with screen cloth, main part.

Carefully, the shape of first filter screen is circular, and the diameter value of first filter screen equals the diameter value of main part inner chamber, the hole that agrees with rotation axis diameter value is seted up at the middle part of first filter screen.

Carefully selecting, the length value of scraper blade is less than the radius value of first filter screen, and the quantity of scraper blade is two, the lower extreme of scraper blade does not have the contact with first filter screen.

Carefully, the shape of second filter screen is hollow cylinder shape, and the external diameter value of second filter screen is less than the diameter value of main part inner chamber.

Carefully selecting, the sieve mesh diameter value of screen cloth is less than the internal diameter value of blow off pipe, and the diameter value of screen cloth equals the diameter value of main part inner chamber.

Carefully selecting, the length value of steel brush board equals the length value of second filter screen, the quantity of steel brush board is two, two the steel brush board uses the rotation axis to install on the rotation axis as symmetry center symmetry.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a position sets up a screen cloth and blocks massive mud directly over main part inner chamber bottom blow off pipe, avoid directly entering into the blow off pipe and cause the jam, be provided with crushing hammer in the top of screen cloth simultaneously, and with crushing hammer fixed mounting on fixed sheathe in, it is rotatory to make the rotating electrical machines drive crushing hammer after inserting the power, thereby smash mud then the mesh through the screen cloth and fall into the intraductal discharge of below blow off, the effect of the automatically cleaning of device has been improved, the device that the blow off pipe jam caused can't be used has been avoided simultaneously, the practicality of device has been improved.

2. The utility model discloses a top position that is located the rotation axis at the top of main part inner chamber sets up a first filter screen and carries out prefilter with sewage, it is great to avoid the more filter pressure who makes the second filter screen of mud in the sewage, lead to second filter screen life to shorten, set up a washing drain pipe in the corresponding position of sewage inlet tube simultaneously, and when the top position of first filter screen was provided with the scraper blade and makes the rotating electrical machines access power drive rotation axis rotatory, can drive the rotatory mud of scraping first filter screen surface of scraper blade, then discharge through wasing the drain pipe, the filter effect of device has been improved, and the practical life of second filter screen has been prolonged.

Drawings

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

fig. 2 is a schematic view of the structure of the utility model of the smashing hammer.

In the figure: 1. a main body; 2. a rotating electric machine; 3. a rotating shaft; 4. fixing a sleeve; 5. a crushing hammer; 6. a sewage inlet pipe; 7. a first filter screen; 8. a squeegee; 9. cleaning the drain pipe; 10. a valve; 11. a second filter screen; 12. a purified water drain pipe; 13. screening a screen; 14. a blow-off pipe; 15. supporting legs; 16. and (5) a steel brush plate.

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. 1-2, an automatic cleaning filter comprises a main body 1, a rotating motor 2 is fixedly installed in the middle of the top end of the main body 1, one end of an output shaft of the rotating motor 2 penetrates through the top of the main body 1 and is fixedly installed with a rotating shaft 3, a fixing sleeve 4 is fixedly sleeved at the bottom end of the rotating shaft 3, three crushing hammers 5 are fixedly installed on the side surface of the fixing sleeve 4, the three crushing hammers 5 are uniformly installed on the side surface of the fixing sleeve 4, the crushing hammers 5 are not in contact with a screen 13 and the main body 1, the number of the crushing hammers 5 is three, so that when the crushing hammers 5 rotate to crush, sludge can be crushed to be smaller, a sewage discharge pipe 14 is not easily blocked, the reliability of the device is improved, meanwhile, the crushing hammers 5 are not in contact with the screen 13 and the main body 1, and other structures can be prevented from being damaged by impact force generated by the, the stability of the device is improved, a sewage inlet pipe 6 is fixedly sleeved on one side of the outer surface of the main body 1, a first filter screen 7 is fixedly installed at the top of the inner cavity of the main body 1, the first filter screen 7 is circular, the diameter value of the first filter screen 7 is equal to that of the inner cavity of the main body 1, a hole matched with the diameter value of the rotating shaft 3 is formed in the middle of the first filter screen 7, the first filter screen 7 is circular matched with the inner cavity of the main body 1, the filtering effect is better when primary filtering is carried out, pressure is relieved for subsequent filtering, the service life of the device is prolonged, a hole matched with the diameter value of the rotating shaft 3 is formed in the middle of the first filter screen 7, the rotating shaft 3 can smoothly pass through the first filter screen 7, the rationality of the structure is ensured, a scraper 8 is fixedly installed at a position, which is positioned on the rotating shaft 3, right above the first filter screen 7, the length value, and the number of the scraper 8 is two, the lower end of the scraper 8 does not contact with the first filter 7, two scrapers 8 are arranged above the first filter 7, so that when the rotating motor 2 is connected with a power supply and starts to rotate, the scrapers 8 can be driven to rotate, so that the sludge on the surface of the first filter 7 is cleaned by the scrapers 8 and then is discharged to the outside from the cleaning drain pipe 9, the capability of the device for continuous work is improved, the practicability of the device is ensured, the cleaning drain pipe 9 is fixedly sleeved on the other side of the outer surface of the main body 1, a valve 10 is fixedly sleeved on the cleaning drain pipe 9, a second filter 11 is fixedly arranged in the middle of the inner cavity of the main body 1, the shape of the second filter 11 is hollow cylindrical, the outer diameter value of the second filter 11 is smaller than that of the inner cavity of the main body 1, the second filter 11 is cylindrical, so that the, the effect is better, simultaneously, the outer diameter value of the second filter screen 11 is set to be smaller than the diameter value of the inner cavity of the main body 1, the second filter screen 11 can be smoothly installed on the basis of the inner cavity of the main body 1, meanwhile, the second filter screen 11 is used for secondary filtration, the filtration effect is improved, the reliability of the device is ensured, the middle part of the outer surface of the main body 1, which is close to one side of the sewage inlet pipe 6, is fixedly sleeved with the purified water drain pipe 12, the bottom of the inner cavity of the main body 1 is fixedly provided with the screen 13, the diameter value of the screen hole of the screen 13 is smaller than the inner diameter value of the sewage discharge pipe 14, the diameter value of the screen 13 is equal to the diameter value of the inner cavity of the main body 1, the screen hole of the screen 13 is set to be smaller than the inner diameter value of the sewage discharge pipe 14, so that the sludge which falls, reduce work efficiency, the fixed blow off pipe 14 that has cup jointed in bottom of 1 surface of main part, the side fixed mounting of 1 surface of main part has supporting leg 15, the middle part fixed mounting of rotation axis 3 has steel brush board 16, the length value of steel brush board 16 equals the length value of second filter screen 11, the quantity of steel brush board 16 is two, two steel brush boards 16 use rotation axis 3 to install on rotation axis 3 as the symmetry center symmetry, set up the length value of steel brush board 16 to the length value that equals second filter screen 11, make steel brush board 16 can brush the whole mud on second filter screen 11 surface when carrying out work, the device automatically cleaning ability has been improved, the effect of device automatically cleaning has been guaranteed, the device of feasible can continuously carry out work.

The working principle is as follows: during the use, at first, discharge the inner chamber of main part 1 through sewage inlet tube 6, then sewage is carried out the prefilter by first filter screen 7, sewage after the filtration enters into second filter screen 11 and filters, the water purification that has filtered is discharged to the external world through water purification drain pipe 12, later when filtering pressure grow, rotating electrical machines 2 automatic access power, it is rotatory to drive rotation axis 3, thereby will drive the fixed cover 4 of scraper blade 8 and bottom, crushing hammer 5 is rotatory, the valve on the washing drain pipe 9 is opened simultaneously, prefilter's mud is discharged from washing drain pipe 9, and the bold mud on main part 1 inner chamber bottom screen cloth 13 falls into blow off pipe 14 through the sieve mesh of screen cloth 13 after being smashed by crushing hammer 5 and discharges to the external world, finally, after the washing is accomplished, rotating electrical machines 2 automatic disconnection power, the device continues to filter, can.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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. An automatic cleaning filter, comprising a main body (1), characterized in that: the middle part fixed mounting on main part (1) top has rotating electrical machines (2), the one end of rotating electrical machines (2) output shaft runs through the top and the fixed mounting of main part (1) has rotation axis (3), the fixed cover in bottom of rotation axis (3) has fixed cover (4), the side fixed mounting of fixed cover (4) has crushing hammer (5), sewage inlet tube (6) have been fixed to have cup jointed to one side of main part (1) surface, the top fixed mounting of main part (1) inner chamber has first filter screen (7), the position fixed mounting that is located rotation axis (3) directly over first filter screen (7) has scraper blade (8), the opposite side of main part (1) surface is fixed to have cup jointed and has been washd drain pipe (9), the fixed cover is connected valve (10) on washd drain pipe (9), the middle part fixed mounting of main part (1) inner chamber has second filter screen (11), the water purification drain pipe (12) has been cup jointed to the middle part that main part (1) surface is close to sewage inlet tube (6) one side is fixed, the bottom fixed mounting of main part (1) inner chamber has screen cloth (13), the bottom of main part (1) surface is fixed and has been cup jointed blow off pipe (14), the side fixed mounting of main part (1) surface has supporting leg (15), the middle part fixed mounting of rotation axis (3) has steel brush board (16).

2. The self-cleaning filter as recited in claim 1, wherein: the quantity of smashing hammer (5) is three, and the side at fixed cover (4) is installed in three even the installing of smashing hammer (5), smash hammer (5) and do not have the contact with screen cloth (13), main part (1).

3. The self-cleaning filter as recited in claim 1, wherein: the shape of first filter screen (7) is circular, and the diameter value of first filter screen (7) equals the diameter value of main part (1) inner chamber, the hole of agreeing with rotation axis (3) diameter value is seted up at the middle part of first filter screen (7).

4. The self-cleaning filter as recited in claim 1, wherein: the length value of scraper blade (8) is less than the radius value of first filter screen (7), and the quantity of scraper blade (8) is two, the lower extreme of scraper blade (8) does not have the contact with first filter screen (7).

5. The self-cleaning filter as recited in claim 1, wherein: the shape of second filter screen (11) is hollow cylinder shape, and the external diameter value of second filter screen (11) is less than the diameter value of main part (1) inner chamber.

6. The self-cleaning filter as recited in claim 1, wherein: the sieve mesh diameter value of screen cloth (13) is less than the internal diameter value of blow off pipe (14), and the diameter value of screen cloth (13) equals the diameter value of main part (1) inner chamber.

7. The self-cleaning filter as recited in claim 1, wherein: the length value of steel brush board (16) equals the length value of second filter screen (11), the quantity of steel brush board (16) is two, two steel brush board (16) use rotation axis (3) as symmetry center symmetry and install on rotation axis (3).