CN212491909U

CN212491909U - Sewage treatment filter tank based on lattice wall material bearing and water distribution method

Info

Publication number: CN212491909U
Application number: CN202020852039.7U
Authority: CN
Inventors: 周耀华; 邓高云
Original assignee: Jiangxi Huayu Environmental Protection Equipment Engineering Co ltd
Current assignee: Jiangxi Huayu Environmental Protection Equipment Engineering Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-09
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a sewage treatment technical field just discloses a sewage treatment filtering pond based on check wall holds material distribution method and includes first filtering ponds, and first filtering ponds the right is provided with the second filtering ponds, and the second filtering ponds the left side is provided with left chamber, and second filtering ponds the right is provided with right chamber, and first filtering ponds from the top down has set gradually filter screen, activated carbon layer, fine sand layer, is provided with in the middle of the first filtering ponds and holds the material wall. This sewage treatment filtering pond based on check wall holds material distribution method, be provided with control switch through holding material wall both ends, control switch can make it can not remove with the fixed of gag lever post, the gag lever post makes can not remove, through the removal of control switch control gag lever post, the gag lever post makes and holds the material wall to fix and can not remove in first filtering ponds, thereby realized fixed to holding the material wall, control switch opens the gag lever post and makes the gag lever post can remove, do not play the fixed action to holding the material wall, thereby reached the effect to the simple change and the installation of holding the material wall.

Description

Sewage treatment filter tank based on lattice wall material bearing and water distribution method

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment filtering pond based on check wall holds material water distribution method.

Background

With the increase of industrial and domestic water, more and more sewage is produced, which becomes an important project for sewage treatment and purification, the sewage is filtered and purified by using a sewage treatment filter tank, the filter material in the sewage treatment filter tank is very important and determines the filtering quality of the filter tank, and the sewage treatment filter tank based on the lattice wall bearing water distribution method provided at present uses lattice walls to bear materials, thereby achieving the functions of filtering sewage and purifying water sources.

Along with the increase of sewage treatment devices, the functions of the sewage treatment devices are more and more diversified, but the principles of the sewage treatment devices are not changed, and filter materials are used for filtering impurities in water to clean the water, and the same sewage filtration device also has a plurality of defects, such as the defects of the patent with the publication number of CN 207532969U in the using process, although the filter materials cannot be washed by steam water for backwashing, the filter materials are not easy to replace, and the filter area of the filter materials is too small.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sewage treatment filtering pond based on check wall holds material distribution method possesses the area of maximize increase filter layer, and can conveniently change the advantage of filter material, has solved the filter layer area undersize, and the not good problem of filter effect appears in the filter material of long-time use.

(II) technical scheme

For the area of realizing above-mentioned maximize increase filter layer, and can conveniently change the purpose of filter material, the utility model provides a following technical scheme:

a sewage treatment filter tank based on a lattice wall material bearing and water distribution method comprises a first filter tank, wherein a first opening is arranged at the lower left corner of the first filter tank, a first valve is fixedly installed on the first opening, a filler is arranged on the edge of the first filter tank, a second filter tank is arranged at the right side of the first filter tank, a left cavity is arranged at the left side of the second filter tank, a right cavity is arranged at the right side of the second filter tank, a second opening is arranged at the lower right corner of the right cavity, a second valve is fixedly installed on the second opening, a connecting pipe is fixedly connected between the first filter tank and the second filter tank, a filter screen, an activated carbon layer and a fine sand layer are sequentially arranged in the first filter tank from top to bottom, a material bearing wall is arranged in the middle of the first filter tank, control switches are arranged at the left end and the right end of the material bearing wall, a bottom block is fixedly installed at the top of the filler, be provided with stop device above the bottom block, the last dwang that is provided with of stop device, fixed mounting has the stopper above the dwang, the dwang right-hand member rotates and installs the axis of rotation, be provided with the spring below the dwang, axis of rotation the right is provided with the movable rod, the movable rod outside is equipped with free rod cover, be provided with the gag lever post above the rod cover, be provided with limit switch above the gag lever post.

Preferably, the left cavity and the right cavity respectively occupy half area of the second filtering tank, a gauze layer is arranged between the left cavity and the right cavity, the left cavity contains purified water, and the purified water enters the right cavity after being filtered again through the gauze layer.

Preferably, the filler is arranged in a gap between the first filter tank and the material bearing wall, and the filler is used for preventing sewage from leaking.

Preferably, the filter screen, the activated carbon layer and the fine sand layer are closely attached to the material bearing wall, the filter screen, the activated carbon layer and the fine sand layer are all triangular structures, and water passing through the material bearing wall sequentially passes through the fine sand layer, the activated carbon layer and the filter screen and then enters the second filter tank through the connecting pipe.

Preferably, the limiting block extends into the base below the rod sleeve in the initial state, and the limiting block is clamped.

Preferably, the upper end of the spring 77 is fixedly installed on a triangular seat fixedly connected with the rotating rod, and the lower end of the spring is fixedly installed on a triangular seat fixedly connected with the movable rod.

Preferably, the lower end of the left part of the limiting rod is provided with a soft gasket, the soft gasket is in slight contact with the material bearing wall, and the soft gasket has the effect of extruding the material bearing wall.

Preferably, a support column is arranged below the limit switch and directly extends into the limit rod, and the support column fixes the limit rod and cannot move.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewage treatment filtering pond based on check wall holds material water distribution method possesses following beneficial effect:

1. this sewage treatment filtering pond based on check wall holds material distribution method puts two diagonal angles departments in first filtering ponds through holding the material wall, holds the material wall at this moment and the area of contact of sewage is the biggest in first filtering ponds, holds the right of material wall and is provided with filter screen, activated carbon layer, fine sand layer, and these structures are all on the left side of holding the material wall to the top surface that partly covers on the left of first filtering ponds is whole, thereby makes the filter layer reach the filterable effect of maximum.

2. This sewage treatment filtering pond based on check wall holds material distribution method, be provided with control switch through holding material wall both ends, control switch can make it can not remove with the fixed of gag lever post, the gag lever post is pressing to hold the material wall and is making to hold the material wall can not remove, through the removal of control switch control gag lever post, the gag lever post makes to hold the material wall fix in first filtering ponds can not remove, thereby realized fixing to holding the material wall, control switch opens the gag lever post and makes the gag lever post can remove, do not play the fixed action to holding the material wall, thereby reached the effect to the simple change and the installation of holding the material wall.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top view of the first filtering tank structure of the present invention;

fig. 4 is a sectional view taken along the line a-a of fig. 3 according to the present invention;

FIG. 5 is a schematic diagram of the structure of the control switch of the present invention;

fig. 6 is a schematic view of a part B in fig. 5 according to the present invention.

In the figure: 1. a first filtration tank; 11. a first opening; 12. a first valve; 13. a filler; 2. a second filtration tank; 21. a left lumen; 22. a right lumen; 23. a second opening; 24. a second valve; 3. a connecting pipe; 4. Filtering with a screen; 5. an activated carbon layer; 6. a fine sand layer; 7. a material bearing wall; 71. a control switch; 72. a bottom block; 73. A limiting device; 74. rotating the rod; 75. a limiting block; 76. a rotating shaft; 77. a spring; 78. a movable rod; 79. a rod sleeve; 710. a limiting rod; 711. and a limit switch.

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. 1-6, a sewage treatment filter tank based on a lattice wall material-bearing water distribution method comprises a first filter tank 1, a first opening 11 is arranged at the lower left corner of the first filter tank 1, a first valve 12 is fixedly installed on the first opening 11, a filler 13 is arranged on the edge of the first filter tank 1, the filler 13 is installed in a gap between the first filter tank 1 and a material-bearing wall 7, the filler 13 is used for preventing sewage leakage, a second filter tank 2 is arranged at the right side of the first filter tank 1, a left cavity 21 is arranged at the left side of the second filter tank 2, a right cavity 22 is arranged at the right side of the second filter tank 2, the left cavity 21 and the right cavity 22 respectively occupy half of the area of the second filter tank 2, a gauze layer is arranged between the left cavity 21 and the right cavity 22, the left cavity 21 contains purified water, the purified water enters the right cavity 22 after being filtered again through the gauze layer, a second opening 23 is arranged at the lower right corner of the right cavity 22, a second valve 24 is fixedly arranged on the second opening 23, a connecting pipe 3 is fixedly connected between the first filtering tank 1 and the second filtering tank 2, the first filtering tank 1 is sequentially provided with a filter screen 4, an activated carbon layer 5 and a fine sand layer 6 from top to bottom, the filter screen 4, the activated carbon layer 5 and the fine sand layer 6 are all tightly attached and connected with a material bearing wall 7, water passing through the material bearing wall 7 sequentially passes through the fine sand layer 6, the activated carbon layer 5 and the filter screen 4 and then enters the second filtering tank 2 through the connecting pipe 3, the material bearing wall 7 is arranged in the middle of the first filtering tank 1, the left end and the right end of the material bearing wall 7 are both provided with control switches 71, the top of the filler 13 is fixedly provided with a bottom block 72, a limiting device 73 is arranged on the bottom block 72, a rotating rod 74 is arranged on the limiting device 73, a limiting block 75 is fixedly arranged on the rotating

rod

74, 1/3 extending into a base below the rod sleeve 79 in the initial state of the, the limiting block 75 is clamped, the right end of the rotating rod 74 is rotatably provided with the rotating shaft 76, a spring 77 is arranged below the rotating rod 74, the upper end of the spring 77 is fixedly arranged on a triangular seat fixedly connected with the rotating rod 74, the lower end of the spring 77 is fixedly arranged on the triangular seat fixedly connected with the movable rod 78, the movable rod 78 is arranged on the right side of the rotating shaft 76, a free rod sleeve 79 is arranged outside the movable rod 78, a limiting rod 710 is arranged above the rod sleeve 79, the lower end of the left part of the limiting rod 710 is provided with a soft gasket, the soft gasket is slightly contacted with a material bearing wall 7, the soft gasket has the effect of extruding the material bearing wall 7, a limiting switch 711 is arranged above the limiting rod 710, a support column directly stretches into the limiting rod 710 is arranged below the limiting switch 711.

The working principle is as follows: the sewage treatment filter tank based on the lattice wall material bearing and water distribution method is characterized in that a material bearing wall 7 is placed at two opposite corners of a first filter tank 1, the contact area of the material bearing wall 7 and sewage in the first filter tank 1 is the largest at the moment, a filter screen 4, an activated carbon layer 5 and a fine sand layer 6 are arranged on the right side of the material bearing wall 7, the structures are arranged on the left side of the material bearing wall 7 and cover the top surface of the left part of the first filter tank 1 completely, so that the filter layer achieves the maximum filtering effect, a control switch 71 is arranged at two ends of the material bearing wall 7, a support arranged below a limit switch 711 of the control switch 71 is clamped into a limit rod 710 to enable the limit rod 710 to be incapable of moving, the material bearing wall 7 is fixed in the first filter tank 1 by the limit rod 710, and when the material bearing wall 7 needs to be taken out for replacing filter materials, the limit switch 711 is lifted up, the spring 77 under the movable rod 78 is squeezed, so that the rotating rod 74 rotates through the rotating shaft 76, the limit block 75 leaves the opening at the top of the bottom block 72, the limit switch 711 is rotated at the moment, the limit switch 711 does not squeeze the material bearing wall 7 any more, and the material bearing wall 7 can be taken out at the moment.

To sum up, according to the sewage treatment filter tank based on the lattice wall material bearing and water distribution method, the control switches 71 are arranged at the two ends of the material bearing wall 7, the control switches 71 can fix the limiting rod 710 so that the limiting rod 710 cannot move, the limiting rod 710 presses the material bearing wall 7 so that the material bearing wall 7 cannot move, the control switches 71 control the movement of the limiting rod 710, the limiting rod 710 enables the material bearing wall 7 to be fixed in the first filter tank 1 so that the material bearing wall 7 can not move, the control switches 71 are opened so that the limiting rod 710 can move, the material bearing wall 7 cannot be fixed, and therefore the effect of simply replacing and installing the material bearing wall 7 is achieved.

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 sewage treatment filtering pond based on check wall holds material distribution method, includes first filtering ponds (1), its characterized in that: a first opening (11) is formed in the lower left corner of the first filtering tank (1), a first valve (12) is fixedly mounted on the first opening (11), a filler (13) is arranged on the edge of the first filtering tank (1), a second filtering tank (2) is arranged on the right side of the first filtering tank (1), a left cavity (21) is arranged on the left side of the second filtering tank (2), a right cavity (22) is arranged on the right side of the second filtering tank (2), a second opening (23) is formed in the lower right corner of the right cavity (22), a second valve (24) is fixedly mounted on the second opening (23), a connecting pipe (3) is fixedly connected between the first filtering tank (1) and the second filtering tank (2), a filter screen (4), an activated carbon layer (5) and a fine sand layer (6) are sequentially arranged on the first filtering tank (1) from top to bottom, a material bearing wall (7) is arranged in the middle of the first filtering tank (1), hold material wall (7) left end and right-hand member and all be provided with control switch (71), filler (13) top fixed mounting has bottom block (72), be provided with stop device (73) above bottom block (72), be provided with dwang (74) on stop device (73), fixed mounting has stopper (75) above dwang (74), dwang (74) right-hand member rotates and installs axis of rotation (76), be provided with spring (77) below dwang (74), axis of rotation (76) right is provided with movable rod (78), movable rod (78) outside is equipped with free rod cover (79), be provided with gag lever post (710) above rod cover (79), be provided with limit switch (711) above gag lever post (710).

2. The sewage treatment filter tank based on the lattice wall material bearing and water distribution method according to claim 1, which is characterized in that: the left cavity (21) and the right cavity (22) respectively occupy half area of the second filtering tank (2), and a gauze layer is arranged between the left cavity (21) and the right cavity (22).

3. The sewage treatment filter tank based on the lattice wall material bearing and water distribution method according to claim 1, which is characterized in that: the filler (13) is arranged in a gap between the first filter tank (1) and the material bearing wall (7).

4. The sewage treatment filter tank based on the lattice wall material bearing and water distribution method according to claim 1, which is characterized in that: the filter screen (4), the activated carbon layer (5) and the fine sand layer (6) are closely attached to and connected with the material bearing wall (7), and the filter screen, the activated carbon layer and the fine sand layer are all of triangular structures.

5. The sewage treatment filter tank based on the lattice wall material bearing and water distribution method according to claim 1, which is characterized in that: 1/3 of the limiting block (75) in the initial state extends into the base below the rod sleeve (79).

6. The sewage treatment filter tank based on the lattice wall material bearing and water distribution method according to claim 1, which is characterized in that: spring (77) upper end fixed mounting is on the triangle-shaped seat with dwang (74) fixed connection, spring (77) lower extreme fixed mounting is on the triangle-shaped seat with movable rod (78) fixed connection.

7. The sewage treatment filter tank based on the lattice wall material bearing and water distribution method according to claim 1, which is characterized in that: the lower end of the left part of the limiting rod (710) is provided with a soft gasket, and the soft gasket is slightly contacted with the material bearing wall (7).

8. The sewage treatment filter tank based on the lattice wall material bearing and water distribution method according to claim 1, which is characterized in that: a support column is arranged below the limit switch (711) and directly extends into the limit rod (710).