CN212687727U

CN212687727U - Grating filter equipment for sewage treatment

Info

Publication number: CN212687727U
Application number: CN202020825772.XU
Authority: CN
Inventors: 张倩
Original assignee: 张倩
Current assignee: Cecep (Xi'an) ecological environmental protection Co.,Ltd.
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-12
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a grid filter equipment for sewage treatment, including sewage treatment case, fixed lid and by first filter screen and second filter screen separate first filter chamber, second filter chamber and the third filter chamber that forms, fixed mounting between bolt and the fixed lid is passed through on the top of sewage treatment case. The utility model discloses there is the lift cylinder at the top fixed mounting of fixed lid, the output of lift cylinder passes through fixed mounting between cylinder pole and the dead lever, fixed mounting has the cleaning brush on the dead lever, the cleaning brush does not have the stainless steel brush, the width of cleaning brush is the same with the width of filter screen, the filter screen is the stainless steel filter screen, the lift cylinder drives the dead lever up-and-down motion, can scrub the filter screen, scrub the back, sprinkler bead spun water can wash the filter screen, and open the valve on the drain pipe, make sewage discharge, it is more convenient to use.

Description

Grating filter equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment field, in particular to grid filter equipment for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, environmental protection, urban landscape and the like and is also increasingly used for daily life of common people; sewage treatment's in-process need use sewage treatment plant, but, adopt the filter screen to carry out filtering work among the current sewage treatment plant, and, the filter screen is after carrying out filtering work for a long time, has impurity to pile up on the filter screen, can influence the filtration quality of filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a grid filter equipment for sewage treatment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grid filtering device for sewage treatment comprises a sewage treatment box, a fixing cover, a first filtering chamber, a second filtering chamber and a third filtering chamber which are formed by separating a first filtering screen and a second filtering screen, wherein the top end of the sewage treatment box is fixedly installed between the fixing cover through a bolt, the top of the fixing cover is fixedly provided with a first lifting cylinder, a second lifting cylinder and a third lifting cylinder, the first lifting cylinder, the second lifting cylinder and the third lifting cylinder are respectively arranged right above the first filtering chamber, the second filtering chamber and the third filtering chamber, the output end of the first lifting cylinder is fixedly installed between a cylinder rod and a first fixing rod, the two ends of the first fixing rod are fixedly provided with first cleaning brushes, the output end of the second lifting cylinder is fixedly installed between the cylinder rod and a second fixing rod, and one end of the second fixing rod is fixedly installed between the second cleaning brushes, the output end of the third lifting cylinder is fixedly installed between the cylinder rod and a third fixing rod, and one end of the third fixing rod is fixedly installed between the third cleaning brush and the third fixing rod.

Further, be provided with first drain pipe, second drain pipe and third drain pipe on the outer wall of sewage treatment case, and first drain pipe, second drain pipe and third drain pipe are linked together with first filter chamber, second filter chamber and third filter chamber respectively.

Furthermore, a sewage inlet pipe is further communicated and arranged in the first filtering chamber, and a fourth liquid outlet pipe is further communicated and arranged in the third filtering chamber.

Further, one side of sewage treatment case is located the top and has seted up three through-hole, and every through-hole all is linked together with first filter chamber, second filter chamber and third filter chamber.

Further, a first clamping block and a second clamping block are fixedly arranged on the inner wall of the sewage treatment box, and a first filter screen and a second filter screen are respectively arranged in the first clamping block and the second clamping block.

Furthermore, symmetrical positioning rods are welded at the top of the first fixing rod, a water spraying head is further installed in the second filtering chamber and located on the positioning rod, a corrosion-resistant water delivery hose is fixedly connected with the water spraying head, and the water delivery hose penetrates through the through hole to be connected with the water receiving port.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses there is the lift cylinder at the top fixed mounting of fixed lid, the output of lift cylinder passes through fixed mounting between cylinder pole and the dead lever, fixed mounting has the cleaning brush on the dead lever, the cleaning brush does not have the stainless steel brush, the width of cleaning brush is the same with the width of filter screen, the filter screen is the stainless steel filter screen, the lift cylinder drives the dead lever up-and-down motion, can scrub the filter screen, scrub the back, sprinkler bead spun water can wash the filter screen, and open the valve on the drain pipe, make sewage discharge, it is more convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the position structure of the filter screen in the sewage treatment tank of the utility model.

FIG. 3 is the schematic view of the internal structure of the sewage treatment tank of the present invention.

In the figure: 1. a sewage treatment tank; 2. a fixed cover; 3. a first lifting cylinder; 4. a second lifting cylinder; 5. a third lifting cylinder; 6. positioning a rod; 7. a first liquid outlet pipe; 8. a second liquid outlet pipe; 9. a third liquid outlet pipe; 10. a fourth liquid outlet pipe; 11. a first clamping block; 12. a first filter screen; 13. a second fixture block; 14. a second filter screen; 15. a first filtering chamber; 16. a second filtering chamber; 17. a third filtration chamber; 18. a sewage inlet pipe; 19. a through hole; 20. a first fixing lever; 21. a first cleaning brush; 22. a sprinkler head; 23. a second fixing bar; 24. a second cleaning brush; 25. a third fixing bar; 26. and a third cleaning brush.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a grille filtering apparatus for sewage treatment includes a sewage treatment box 1, a fixing cover 2, and a first filtering chamber 15, a second filtering chamber 16 and a third filtering chamber 17 formed by a first filtering screen 12 and a second filtering screen 14, wherein the top end of the sewage treatment box 1 is fixedly installed between the fixing cover 2 through bolts, the top of the fixing cover 2 is fixedly installed with a first lifting cylinder 3, a second lifting cylinder 4 and a third lifting cylinder 5, the first lifting cylinder 3, the second lifting cylinder 4 and the third lifting cylinder 5 are respectively arranged right above the first filtering chamber 15, the second filtering chamber 16 and the third filtering chamber 17, the output end of the first lifting cylinder 3 is fixedly installed between a cylinder rod and a first fixing rod 20, both ends of the first fixing rod 20 are fixedly installed with a first cleaning brush 21, the output end of the second lifting cylinder 4 is fixedly installed between a cylinder rod and a second fixing rod 23, and one end of the second fixing rod 23 is fixedly installed with the second cleaning brush 24, the output end of the third lifting cylinder 5 is fixedly installed with the third fixing rod 25 through the cylinder rod, and one end of the third fixing rod 25 is fixedly installed with the third cleaning brush 26.

Specifically, as shown in fig. 1, a first liquid outlet pipe 7, a second liquid outlet pipe 8 and a third liquid outlet pipe 9 are arranged on the outer wall of the sewage treatment tank 1, and the first liquid outlet pipe 7, the second liquid outlet pipe 8 and the third liquid outlet pipe 9 are respectively communicated with a first filtering chamber 15, a second filtering chamber 16 and a third filtering chamber 17.

Through adopting above-mentioned scheme, all be provided with the valve on first drain pipe 7, second drain pipe 8 and third drain pipe 9, be convenient for to tapping work.

Specifically, as shown in fig. 1, a sewage inlet pipe 18 is further communicated with the first filtering chamber 15, and a fourth liquid outlet pipe 10 is further communicated with the third filtering chamber 17.

By adopting the above scheme, the fourth liquid outlet pipe 10 is also provided with a valve for discharging the liquid after sewage treatment.

Specifically, as shown in fig. 2, three through holes 19 are formed in the top end of one side of the sewage treatment tank 1, and each through hole 19 is communicated with the first filtering chamber 15, the second filtering chamber 16 and the third filtering chamber 17.

By adopting the scheme, each through hole 19 is matched with the water delivery hose.

Specifically, as shown in fig. 2, a first clamping block 11 and a second clamping block 13 are fixedly arranged on the inner wall of the sewage treatment tank 1, and a first filter screen 12 and a second filter screen 14 are respectively arranged in the first clamping block 11 and the second clamping block 13.

By adopting the above scheme, the first filter screen 12 and the second filter screen 14 are both stainless steel metal filter screens, and carry out filtering work on sewage.

Specifically, as shown in fig. 3, symmetrical positioning rods 6 are welded at the top of the first fixing rod 20, a sprinkler head 22 is further installed in the second filtering chamber 16 of the positioning rod 6, the sprinkler head 22 is fixedly connected with a corrosion-resistant water delivery hose, and the water delivery hose passes through the through hole 19 to be connected with a water receiving port.

It should be noted that the utility model is a grid filtering device for sewage treatment, when filtering sewage, sewage enters the sewage treatment box 1 through the sewage inlet pipe 18, the first filter screen 12 and the second filter screen 14 in the sewage treatment box 1 filter the sewage, the filtered water is discharged through the fourth liquid outlet pipe 10, when the first filter screen 12 and the second filter screen 14 need to be cleaned, the first lifting cylinder 3, the second lifting cylinder 4 and the third lifting cylinder 5 work simultaneously, so that the first fixing lever 20, the second fixing lever 23 and the third fixing lever 25 are simultaneously moved downward, respectively, the first cleaning brush 21, the second cleaning brush 24 and the third cleaning brush 26 perform a brushing work on the first filter 12 and the second filter 14, respectively, the filter screen is cleaned, so that the filtering effect of the filter screen can be improved, and the cleaning is more convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grid filter equipment for sewage treatment, includes sewage treatment case (1), fixed lid (2) and separates first filter chamber (15), second filter chamber (16) and third filter chamber (17) that form by first filter screen (12) and second filter screen (14), its characterized in that: the top end of the sewage treatment box (1) is fixedly installed between a fixing cover (2) through a bolt, a first lifting cylinder (3), a second lifting cylinder (4) and a third lifting cylinder (5) are fixedly installed at the top of the fixing cover (2), the first lifting cylinder (3), the second lifting cylinder (4) and the third lifting cylinder (5) are respectively arranged right above a first filtering chamber (15), a second filtering chamber (16) and a third filtering chamber (17), the output end of the first lifting cylinder (3) is fixedly installed between a cylinder rod and a first fixing rod (20), first cleaning brushes (21) are fixedly installed at two ends of the first fixing rod (20), the output end of the second lifting cylinder (4) is fixedly installed between the cylinder rod and a second fixing rod (23), and one end of the second fixing rod (23) is fixedly installed between a second cleaning brush (24), the output end of the third lifting cylinder (5) is fixedly installed between a cylinder rod and a third fixing rod (25), and one end of the third fixing rod (25) is fixedly installed between a third cleaning brush (26).

2. A grill filter apparatus for sewage treatment as set forth in claim 1, wherein: be provided with first drain pipe (7), second drain pipe (8) and third drain pipe (9) on the outer wall of sewage treatment case (1), and first drain pipe (7), second drain pipe (8) and third drain pipe (9) are linked together with first filter chamber (15), second filter chamber (16) and third filter chamber (17) respectively.

3. A grill filter apparatus for sewage treatment as set forth in claim 1, wherein: a sewage inlet pipe (18) is further communicated and arranged in the first filtering chamber (15), and a fourth liquid outlet pipe (10) is further communicated and arranged in the third filtering chamber (17).

4. A grill filter apparatus for sewage treatment as set forth in claim 1, wherein: three through holes (19) are formed in the top end of one side of the sewage treatment box (1), and each through hole (19) is communicated with the first filtering chamber (15), the second filtering chamber (16) and the third filtering chamber (17).

5. A grill filter apparatus for sewage treatment as set forth in claim 1, wherein: a first clamping block (11) and a second clamping block (13) are fixedly arranged on the inner wall of the sewage treatment box (1), and a first filter screen (12) and a second filter screen (14) are respectively arranged in the first clamping block (11) and the second clamping block (13).

6. A grill filter apparatus for sewage treatment as set forth in claim 1, wherein: the top welding of first dead lever (20) has symmetrical locating lever (6), and locating lever (6) are located second filter chamber (16) and still install sprinkler bead (22), sprinkler bead (22) fixedly connected with corrosion-resistant water delivery hose, and water delivery hose passes through-hole (19) and is connected with the water receiving mouth.