CN209835845U

CN209835845U - Sewage treatment filter equipment

Info

Publication number: CN209835845U
Application number: CN201920631340.2U
Authority: CN
Inventors: 简朝星; 唐诗; 王志远
Original assignee: Zhengzhou Environmental Protection Monitoring Center Station
Current assignee: Zhengzhou Environmental Protection Monitoring Center Station
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2019-12-24
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a sewage treatment filtering device, which comprises a purifying box body, wherein the inside of the purifying box body is sequentially provided with a clapboard, a filter screen plate, a first infiltration bin, a second infiltration bin and a clear water bin from top to bottom, the top of the clapboard is fixed with an inverted round table crushing bin, the bottom of the clapboard is fixed with a crushing motor, the crushing motor is connected with a crushing shaft which is introduced into the inverted round table crushing bin, the crushing shaft is provided with a spiral blade with a big top and a small bottom, the bottom of the inner cavity of the inverted round table crushing bin is provided with a guide plate and a guide pipe which are obliquely arranged, one side of the top of the clapboard is provided with a chute, the inside of the chute is provided with a matched slide block, the bottom of the slide block is connected with a connecting column which is introduced into the bottom of the clapboard, the connecting column is connected with a U-shaped filter net cage, the guide pipe is buried, one side of the U-shaped filtering net cage is connected with a pull rod. The utility model discloses effectively solve rubbish jam problem, the clearance of being convenient for.

Description

Sewage treatment filter equipment

Technical Field

The utility model relates to a sewage treatment field particularly, relates to a sewage treatment filter equipment.

Background

At present, with the rapid development of industrial life, the types and the amount of waste water are rapidly increased, the pollution to water bodies is more and more extensive, and the health and the safety of human beings are seriously threatened. Many treatment devices for sewage and wastewater are already available on the market. The sewage treatment refers to a process for purifying sewage to meet the water quality requirement of discharge or reuse. Industrial and domestic sewage contains a large amount of harmful substances, sludge, metals, plastics, rubber and other impurities, and can meet the emission standard only after being strictly removed.

Present sewage treatment device filters with the filter screen to the preliminary treatment majority of sewage, however often can be blockked up by large granule rubbish during the filter screen, is difficult to clear up, influences filtration efficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment filtering device comprises a purifying box body, wherein a partition plate, a filter screen plate, a first permeating bin, a second permeating bin and a clear water bin are sequentially arranged in the purifying box body from top to bottom, an inverted round table crushing bin is fixed at the top of the partition plate, a crushing motor is fixed at the bottom of the partition plate and is connected with a crushing shaft communicated into the inverted round table crushing bin, a spiral blade with a large upper part and a small lower part is arranged on the crushing shaft, a guide plate and a guide pipe which are obliquely arranged are arranged at the bottom of an inner cavity of the inverted round table crushing bin, the guide plate is connected with the guide pipe, a sliding groove is arranged on one side of the top of the partition plate, a sliding block which is matched with the sliding groove is arranged in the sliding groove, the bottom of the sliding block is connected with a connecting column communicated with the bottom of the partition plate, the connecting column is connected with a U-shaped filter net cage, the guide pipe, one side of the U-shaped filtering net cage is connected with a pull rod, the width of the pull rod is the same as the diameter of the connecting column, the pull rod is connected with the sliding block, and a bin door is arranged on one side, located at the height position of the pull rod, of the purifying box body.

Furthermore, the top of purifying box body is located broken storehouse department of radius platform is equipped with the feed inlet.

Further, the inside in first infiltration storehouse is equipped with the gravel filter layer, the inside in second infiltration storehouse is equipped with the active carbon filter layer, the both ends of filtering otter board, gravel filter layer, active carbon filter layer all with two chute board sliding connection.

Furthermore, one side of the first infiltration bin is provided with an alum feeding port.

Furthermore, the inside of clear water storehouse is equipped with the sterilamp, and one side of the clear water storehouse of telling purifies the box and is equipped with the outlet pipe, install the outlet valve on the outlet pipe.

Furthermore, the meshes of the filter screen plate are smaller than the meshes of the U-shaped filter net cage.

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

(1) the utility model provides a pair of sewage treatment filter equipment can carry out the breakage to large granule impurity by guide plate and honeycomb duct leading-in to U type filter box in through setting up the broken storehouse of radius platform, and the particulate matter is smashed the back most and is fallen into U type filter box in, and the clearance is big between the particulate matter after smashing, does benefit to the infiltration of water, and U type filter box slides in the spout, through opening the door, pulls out with the pull rod and can clear up U type filter box, makes things convenient for staff's management.

(2) The utility model provides a pair of sewage treatment filter equipment is through setting up the mesh ratio the little filter plate of U type filter screen box is favorable to being convenient for follow-up solid rubbish interception of granularity that spills part from U type filter screen box to filter the clearance, prevents to cause the jam to the filter gap of gravel filter layer.

(3) The utility model provides a pair of sewage treatment filter equipment can deposit to sewage and filter and adsorb through setting up active carbon filter layer, grit filter layer, adds alum and is favorable to deposiing the suspended solid, makes through the setting of chute board and filters otter board, grit filter layer, the clearance all can be taken out to active carbon filter layer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a sewage treatment filtering device according to an embodiment of the present invention;

fig. 2 is a schematic view of a slide block structure of a sewage treatment filtering device according to an embodiment of the present invention.

Reference numerals:

1. purifying the box body; 2. a partition plate; 3. a crushing bin with an inverted round table; 4. a baffle; 5. a crushing motor; 6. a feed inlet; 7. a crushing shaft; 8. a helical blade; 9. a flow guide pipe; 10. a slider; 11. a U-shaped filter net box; 12. a bin gate; 13. a pull rod; 15. an alum feed port; 16. a gravel filter layer; 17. an activated carbon filter layer; 18. a water outlet valve; 19. a water outlet pipe; 20. a second infiltration chamber; 21. a clear water bin; 22. a sterilizing lamp; 23. a first infiltration chamber; 24. a chute plate; 25. a filter screen plate; 26. a chute; 27. connecting columns.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, a sewage treatment filtering device according to an embodiment of the present invention comprises a purifying box 1, wherein a partition plate 2, a filter screen plate 25, a first permeating bin 23, a second permeating bin 20 and a clean water bin 21 are sequentially arranged inside the purifying box 1 from top to bottom, an inverted frustum crushing bin 3 is fixed on the top of the partition plate 2, a crushing motor 5 is fixed on the bottom of the partition plate 2, the crushing motor 5 is connected with a crushing shaft 7 leading into the inverted frustum crushing bin 3, a spiral blade 8 with a large top and a small bottom is arranged on the crushing shaft 7, a guide plate 4 and a guide pipe 9 which are obliquely arranged are arranged on the bottom of an inner cavity of the inverted frustum crushing bin 3, the guide plate 4 is connected with the guide pipe 9, a chute 26 is arranged on one side of the top of the partition plate 2, a sliding block 10 which is adapted to the inside of the chute 26, a connecting column 27 leading into the bottom of the partition plate 2 is connected to the bottom of the sliding block 10, u type filter screen box 11 is connected to spliced pole 27, honeycomb duct 9 buries underground in the inside of baffle 2 and leads to the top of U type filter screen box 11, one side of U type filter screen box 11 is connected with pull rod 13, the width of pull rod 13 with spliced pole 27's diameter is the same, pull rod 13 with slider 10 is connected, it is located to purify box 1 one side of pull rod 13 high position is equipped with door 12.

Through the above technical scheme of the utility model, the top of the purifying box body 1 is located the broken storehouse 3 of radius platform is equipped with the feed inlet 6, the inside of the first infiltration storehouse 23 is equipped with gravel filter layer 16 and intercepts solid particles such as silt, the inside of the second infiltration storehouse 20 is equipped with activated carbon filter layer 17 and adsorbs small particle impurity, gets rid of the bad smell of sewage, the both ends of filtering screen plate 25, gravel filter layer 16, activated carbon filter layer 17 all with two chute boards 24 sliding connection so that the staff will filter screen plate 25, gravel filter layer 16, activated carbon filter layer 17 and take out the clearance, one side purifying box body 1 of the first infiltration storehouse 23 is equipped with alum charge door 15 and is favorable to add alum to precipitate suspended solids, the inside of clear water storehouse 21 is equipped with disinfection lamp 22 and eliminates the bacterium in the sewage, one side purifying box body 1 of the clear water storehouse 21 of telling is equipped with outlet pipe 19, the water outlet pipe 19 is provided with a water outlet valve 18 for controlling the discharge of sewage, and the meshes of the filter screen plate 25 are smaller than those of the U-shaped filter screen box 11, so that the partial broken smaller solid garbage can be cleaned in a grading way.

When the device is used specifically, a worker starts the crushing motor 5, sewage is added from the feeding hole 6, large-particle garbage is decomposed under the action of the spiral blade 8, the inverted circular truncated cone structure of the inverted circular truncated cone crushing bin 3 can enable water to generate vortex under the stirring of the crushing shaft 7 to accelerate the garbage to be brought into the U-shaped filtering net box 11 from the guide plate 4 and the guide pipe 9, gaps among the crushed particles are large, and water permeation is facilitated, the U-shaped filtering net box 11 can be cleaned by opening the bin gate 12 and pulling out the U-shaped filtering net box 11 through the pull rod 13 due to the fact that the U-shaped filtering net box 11 slides in the sliding groove 26, the management of the worker is facilitated, the filtering net plate 25 intercepts part of the solid garbage with small granularity leaked from the U-shaped filtering net box 11 so as to facilitate subsequent filtering and cleaning, the filtering gaps of the gravel filtering layer 16 are prevented from being blocked, and the sewage is precipitated, filtered and, alum is added into the alum feed port 15 to accelerate the sedimentation of suspended matters, the filter screen plate 25, the gravel filter layer 16 and the active carbon filter layer 17 can be extracted and cleaned through the arrangement of the sliding chute plate 24, water permeates into the active carbon filter layer 17 from the gravel filter layer 16 to adsorb small particle impurities, peculiar smell is removed, and finally the water is disinfected and discharged in the clear water bin 21.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The sewage treatment filtering device is characterized by comprising a purifying box body (1), wherein a partition plate (2), a filter screen plate (25), a first permeating bin (23), a second permeating bin (20) and a clear water bin (21) are sequentially arranged inside the purifying box body (1) from top to bottom, an inverted round table crushing bin (3) is fixed at the top of the partition plate (2), a crushing motor (5) is fixed at the bottom of the partition plate (2), the crushing motor (5) is connected with a crushing shaft (7) communicated into the inverted round table crushing bin (3), a spiral blade (8) with a large upper part and a small lower part is arranged on the crushing shaft (7), a guide plate (4) and a guide pipe (9) which are obliquely arranged are arranged at the bottom of an inner cavity of the inverted round table crushing bin (3), the guide plate (4) is connected with the guide pipe (9), and a sliding groove (26) is arranged on one side of the top of the partition plate (2), the inside of spout (26) is equipped with slider (10) of looks adaptation, the bottom of slider (10) is connected and is let in spliced pole (27) of baffle (2) bottom, U type filter screen case (11) are connected in spliced pole (27), honeycomb duct (9) are buried underground in the inside of baffle (2) and are led to the top of U type filter screen case (11), one side of U type filter screen case (11) is connected with pull rod (13), the width of pull rod (13) with the diameter of spliced pole (27) is the same, pull rod (13) with slider (10) are connected, purification box (1) are located one side of pull rod (13) high position is equipped with door (12).

2. The sewage treatment filtering device according to claim 1, wherein the top of the purifying box body (1) is provided with a feeding hole (6) at the round table crushing bin (3).

3. The sewage treatment filtering device according to claim 1, wherein a gravel filtering layer (16) is arranged inside the first infiltration bin (23), an activated carbon filtering layer (17) is arranged inside the second infiltration bin (20), and two ends of the filtering screen plate (25), the gravel filtering layer (16) and the activated carbon filtering layer (17) are slidably connected with the two chute plates (24).

4. The sewage treatment filtering device according to claim 1, wherein a side purifying box body (1) of the first infiltration bin (23) is provided with an alum feeding port (15).

5. The sewage treatment filtering device according to claim 1, wherein a disinfection lamp (22) is arranged inside the clean water bin (21), a water outlet pipe (19) is arranged on one side of the clean water bin (21) to purify the tank body (1), and a water outlet valve (18) is arranged on the water outlet pipe (19).

6. A sewage treatment filtering device according to claim 1, characterized in that the meshes of said filtering net plate (25) are smaller than the meshes of said U-shaped filtering net box (11).