CN215049370U

CN215049370U - Sewage treatment plant for environmental protection

Info

Publication number: CN215049370U
Application number: CN202022779198.1U
Authority: CN
Inventors: 何钢
Original assignee: Tianjin Enshui Environmental Protection Technology Co ltd
Current assignee: Tianjin Enshui Environmental Protection Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-12-07
Anticipated expiration: 2030-11-26

Abstract

The utility model belongs to the technical field of sewage treatment clarification plant technique and specifically relates to a sewage treatment plant for environmental protection, the power distribution box comprises a box body, surface mounting has degassing unit under the inner chamber of the box, the baffle is installed to inner chamber of the box lower part, the baffle left end runs through and installs first water pipe, inner chamber of the box middle part movable mounting has the filter screen box, the filter screen box inner chamber left and right sides all is equipped with three recess, two on upper portion install the coarse strainer in the recess, two in the middle part install thin filter screen in the recess, two in the lower part install the active carbon filter layer in the recess, the equal fixed mounting in lower part has filter screen fixing device in the middle of on the filter screen box inner chamber right side, box left side upper portion runs through installs the inlet tube, box upper surface mid-mounting has the motor. The utility model discloses simple structure can clean the impurity of piling up on the coarse strainer surface through the brush, prevents to block up to the convenience is to the washing of filter screen or change, has improved work efficiency.

Description

Sewage treatment plant for environmental protection

Technical Field

The utility model relates to a sewage treatment clarification plant technical field especially relates to a sewage treatment plant for environmental protection.

Background

With the progress of society and the development of economy, the living standard of human beings is rapidly improved, but serious environmental pollution comes from the life standard, the serious one of the pollution is water pollution, pollutants which are not treated are directly discharged into water, so that a plurality of rivers and even lakes are changed into brown or even black, the pollution of water bodies can directly influence the agriculture and industrial production of human beings, and finally the economy and the life safety of human beings are damaged, so that the sewage needs to be treated and purified, but the traditional sewage treatment and purification device has a complex structure and a large volume, is inconvenient to clean a filter screen in equipment, is very easy to cause the blockage of the filter screen, and makes the work difficult to continue. Therefore, an environment-friendly sewage treatment device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an environmental protection sewage treatment device which can clean the filter screen and is convenient for cleaning or replacing the filter screen.

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

the sewage treatment device for environmental protection comprises a box body, wherein a disinfection device is arranged on the lower surface of an inner cavity of the box body, a second water pump is arranged at a water outlet of the disinfection device, a water outlet pipe is connected with a water outlet pipe, a partition plate is arranged at the lower part of the inner cavity of the box body, a first water pipe is arranged at the left end of the partition plate in a penetrating way, L-shaped baffles are respectively arranged at the front side and the rear side of the middle part of the inner cavity of the box body, a waterproof pad is arranged at one side of each L-shaped baffle, two L-shaped fixed plates are movably arranged at the middle part of the right side of the inner cavity of the box body, a first spring is fixedly arranged at one end of each L-shaped fixed plate, the other end of each first spring is fixedly arranged at the right side of the inner cavity of the box body, a filter net cage is movably arranged at the middle part of the inner cavity of the box body, the left end of the filter net cage penetrates through the left side of the box body, the middle part of the L-shaped baffles, the right end of the filter net cage is fixed between the two L-shaped fixed plates, the filter screen box is characterized in that a baffle is rotatably installed on the left side of the filter screen box, a sealing gasket is installed on the right side of the baffle, two threaded rods penetrate through the upper part and the lower part of the left side of the baffle, the threaded rods penetrate through the left side of the box body, three grooves are formed in the left side and the right side of an inner cavity of the filter screen box, two grooves are horizontally opposite to each other in pairs, coarse filter screens are installed in the grooves, two grooves in the middle are provided with fine filter screens, two grooves in the lower part are provided with active carbon filter layers, filter screen fixing devices are fixedly installed on the upper part, the middle lower part and the upper part of the left side of the box body are respectively provided with a water inlet pipe in a penetrating manner, a guide plate is installed on the upper part of the left side of the inner cavity of the box body, a motor is installed in the middle of the upper surface of the box body, a rotating shaft is installed at the output end of the motor, the rotating shaft movably penetrates through the top of the box body, an L-shaped connecting shaft is fixedly installed at the lower end of the rotating shaft, the hair brush is installed to the L type connecting axle other end, control switch is installed on box upper surface right side, connect through the wire between control switch, motor, the second water pump.

Preferably, filter screen fixing device includes the second spring of fixed mounting on filter screen case right side, second spring left end fixed mounting has the recess piece, the equal movable mounting in recess piece top and bottom has the connecting rod, connecting rod other end movable mounting has L type bracing piece, L type bracing piece right-hand member and filter screen case swing joint.

Preferably, degassing unit is including installing at the left ozone water tank of box inner chamber lower surface, ozone generator is installed in ozone water tank inner chamber lower surface left side, first water pump is installed on ozone water tank lower part right side, first water pump water inlet is connected to in the ozone water tank, first water pump delivery port is connected with the second water pipe, the ultraviolet water tank is installed on box inner chamber lower surface right side, second water pipe right-hand member is connected to ultraviolet water tank left side, two ultraviolet tube are installed on ultraviolet water tank inner chamber right side upper portion, connect through the wire between ozone generator, first water pump, ultraviolet tube, the control switch.

Preferably, a handle is arranged on the left side of the baffle.

Preferably, a water valve is installed in the water outlet pipe.

The utility model provides a pair of sewage treatment plant for environmental protection, beneficial effect lies in: the utility model is movably provided with a filter screen box in the middle of the inner cavity of the box body, three grooves are arranged on the left and the right sides of the inner cavity of the filter screen box, a coarse filter screen is arranged in the two grooves on the upper part, a fine filter screen is arranged in the two grooves on the middle part, an active carbon filter layer is arranged in the two grooves on the lower part, a filter screen fixing device is fixedly arranged on the upper middle part and the lower part on the right side of the inner cavity of the filter screen box, not only multi-stage filtration can be carried out, but also the filter screen box and the filter screen therein are very convenient to disassemble and assemble, the purpose of cleaning or replacing is achieved, the working efficiency is improved, a motor is arranged in the middle of the upper surface of the box body, the output end of the motor is connected with a rotating shaft, the rotating shaft is movably connected with the box body, an L-shaped connecting shaft is arranged at the lower end of the rotating shaft, a brush is arranged at the other end of the connecting shaft, the motor is driven to rotate the brush, impurities on the surface of the coarse filter screen can be cleaned to the outer side, can prevent the coarse strainer from being blocked, and improves the working efficiency.

Drawings

FIG. 1 is a schematic view of a sectional structure of a front view of an environmental protection sewage treatment plant according to the present invention;

FIG. 2 is a schematic view of a top view cross-sectional structure of an environmental protection sewage treatment plant according to the present invention;

FIG. 3 is a schematic view of a side view cross-sectional structure of an environmental protection sewage treatment plant according to the present invention;

FIG. 4 is a schematic structural view of a filter screen fixing device of the environmental protection sewage treatment device.

In the figure: the device comprises a box body 1, an ozone generator 2, a first water pipe 3, a partition plate 4, a threaded rod 5, a baffle plate 6, a handle 7, a sealing gasket 8, a filter box 9, a water inlet pipe 10, a groove 11, a guide plate 12, a rotating shaft 13, a motor 14, an L-shaped connecting shaft 15, a brush 16, a first spring 17, an L-shaped fixing plate 18, a coarse filter screen 19, a fine filter screen 20, an active carbon filter layer 21, an ultraviolet lamp tube 22, a water valve 23, a water outlet pipe 24, a second water pump 25, an ultraviolet water tank 26, a second water pipe 27, a first water pump 28, an ozone water tank 29, an L-shaped baffle plate 30, a waterproof pad 31, an L-shaped support rod 32, a connecting rod 33, a groove block 34, a second spring 35 and a control switch 36.

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.

Referring to fig. 1-4, a sewage treatment device for environmental protection, including box 1, surface mounting has degassing unit under 1 inner chamber of box, degassing unit is including installing at the left ozone water tank 29 of 1 inner chamber of box, ozone generator 2 is installed on the left of 29 inner chamber lower surfaces of ozone water tank, first water pump 28 is installed on 29 lower part right sides of ozone water tank, the water inlet of first water pump 28 is connected to in the ozone water tank 29, first water pump 28 delivery port is connected with second water pipe 27, ultraviolet water tank 26 is installed on 1 inner chamber lower surface right side of box, second water pipe 27 right-hand member is connected to the ultraviolet water tank 26 left side, two ultraviolet tube 22 are installed on 26 inner chamber right side upper portion of ultraviolet water tank, can disinfect sewage, improve sewage treatment efficiency.

The water outlet of the disinfection device is provided with a second water pump 25, the water outlet of the second water pump 25 is connected with a water outlet pipe 24, and a water valve 23 is arranged in the water outlet pipe 24 and can control a sewage outflow switch.

A baffle plate 4 is arranged at the lower part of an inner cavity of a box body 1, a first water pipe 3 is arranged at the left end of the baffle plate 4 in a penetrating way, L-shaped baffle plates 30 are arranged at the front side and the rear side of the middle part of the inner cavity of the box body 1, a waterproof pad 31 is arranged at one side of each L-shaped baffle plate 30, two L-shaped fixing plates 18 are movably arranged at the middle part of the right side of the inner cavity of the box body 1, a first spring 17 is fixedly arranged at one end of each L-shaped fixing plate 18, the other end of each first spring 17 is fixedly arranged at the right side of the inner cavity of the box body 1, a filter net box 9 is movably arranged at the middle part of the inner cavity of the box body 1, the left end of the filter net box 9 penetrates through the left side of the box body 1, the middle part of the filter net box 9 is arranged between the L-shaped baffle plates 30, the right end of the filter net box 9 is fixed between the two L-shaped fixing plates 18, a baffle plate 6 is rotatably arranged at the left side of the filter net box 9, a sealing pad 8 is arranged at the right side of the baffle plate 6, two screw threads of the baffle plate 6 penetrate through two screw rods 5 to the left side of the box body 1, the handle is installed on 6 left sides of baffle, can make things convenient for and can pull out filter screen case 9 after the work is accomplished.

The left and right sides of the inner cavity of the filter screen box 9 are provided with three grooves 11, the two levels of the grooves 11 are opposite, coarse filter screens 19 are arranged in the two grooves 11 on the upper portion, fine filter screens 20 are arranged in the two grooves 11 on the middle portion, activated carbon filter layers 21 are arranged in the two grooves 11 on the lower portion, filter screen fixing devices are fixedly arranged on the upper portion, the middle portion and the lower portion of the right side of the inner cavity of the filter screen box 9 and comprise second springs 35 fixedly arranged on the right side of the filter screen box 9, groove blocks 34 are fixedly arranged at the left ends of the second springs 35, connecting rods 33 are movably arranged at the tops and the bottoms of the groove blocks 34, L-shaped supporting rods 32 are movably arranged at the other ends of the connecting rods 33, the right ends of the L-shaped supporting rods 32 are movably connected with the filter screen box 9, when the filter screen box 9 is detached, the coarse filter screens 19, the fine filter screens 20 and the activated carbon filter layers 21 are conveniently cleaned or replaced, and the working efficiency can be improved.

The water inlet pipe 10 is installed on the upper portion of the left side of the box body 1 in a penetrating mode, the guide plate 12 is installed on the upper portion of the left side of the inner cavity of the box body 1, the motor 14 is installed in the middle of the upper surface of the box body 1, the rotating shaft 13 is installed at the output end of the motor 14, the rotating shaft 13 movably penetrates through the top of the box body 1, the L-shaped connecting shaft 15 is fixedly installed at the lower end of the rotating shaft 13, the brush 16 is installed at the other end of the L-shaped connecting shaft 15, the control switch 36 is installed on the right side of the upper surface of the box body 1, and the control switch 36, the ozone generator 2, the motor 14, the ultraviolet lamp tube 22, the second water pump 25 and the first water pump 28 are connected through wires.

The working principle is as follows: the utility model discloses at the during operation, at first open control switch 36, then pour into sewage from inlet tube 10 into, sewage flows through guide plate 12 after, loop through coarse strainer 19, fine filter 20 and active carbon filter layer 21, sewage after the filtration reachs the baffle 4 upper surface, and flow into ozone water tank 29 through first water pipe 3, in ozone water tank 29 the oxidation treatment of ozone generator 2 in with the poisonous substance oxidation of sewage for innoxious substance, rethread first water pump 28, flow through second water pipe 27, flow into ultraviolet water tank 26, shine through ultraviolet tube 22, sterilization treatment, finally flow into outlet pipe 24 through second water pump 25, discharge, in the sewage treatment process, motor 14 drives pivot 13 and rotates, pivot 13 drives L type connecting axle 15 and rotates, thereby make brush 16 move on coarse strainer 19, after the work is accomplished, can all unscrew threaded rod 5, the filter net box 9 is pulled out through the handle 7, and all the three filter nets are detached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sewage treatment plant for environmental protection, includes box (1), its characterized in that, surface mounting has degassing unit under box (1) inner chamber, second water pump (25) are installed to the degassing unit delivery port, second water pump (25) delivery port is connected with outlet pipe (24), baffle (4) are installed to box (1) inner chamber lower part, first water pipe (3) are installed in the penetration of baffle (4) left end, L type baffle (30) are all installed to both sides around box (1) inner chamber middle part, and waterproof pad (31) are installed to L type baffle (30) one side, box (1) inner chamber right side middle part movable mounting has two L type fixed plates (18), L type fixed plate (18) one end fixed mounting has first spring (17), first spring (17) other end fixed mounting is on box (1) inner chamber right side, the filter screen box is characterized in that a filter screen box (9) is movably mounted in the middle of an inner cavity of the box body (1), the left end of the filter screen box (9) penetrates through the left side of the box body (1), the middle of the filter screen box (9) is arranged between L-shaped baffles (30), the right end of the filter screen box (9) is fixed between two L-shaped fixed plates (18), the left side of the filter screen box (9) is rotatably mounted with a baffle (6), a sealing gasket (8) is mounted on the right side of the baffle (6), two screw threads penetrate through two threaded rods (5) on the upper part and the lower part of the left side of the baffle (6), the screw threads of the threaded rods (5) penetrate through the left side of the box body (1), three grooves (11) are arranged on the left side and the right side of the inner cavity of the filter screen box (9), two levels of the grooves (11) are opposite, two upper parts of the coarse filter screen (19) are mounted in the grooves (11), two middle parts of the fine filter screen (20) are mounted in the grooves (11), active carbon filtering layers (21) are arranged in the two grooves (11) at the lower part, filtering net fixing devices are fixedly arranged at the upper, middle and lower parts of the right side of the inner cavity of the filtering net box (9), a water inlet pipe (10) is arranged on the upper part of the left side of the box body (1) in a penetrating way, a guide plate (12) is arranged on the upper part of the left side of the inner cavity of the box body (1), the middle part of the upper surface of the box body (1) is provided with a motor (14), the output end of the motor (14) is provided with a rotating shaft (13), the rotating shaft (13) movably penetrates through the top of the box body (1), an L-shaped connecting shaft (15) is fixedly arranged at the lower end of the rotating shaft (13), the other end of the L-shaped connecting shaft (15) is provided with a brush (16), the right side of the upper surface of the box body (1) is provided with a control switch (36), the control switch (36), the motor (14) and the second water pump (25) are connected through wires.

2. The sewage treatment device for environmental protection according to claim 1, wherein the filter screen fixing device comprises a second spring (35) fixedly installed on the right side of the filter screen box (9), a groove block (34) is fixedly installed at the left end of the second spring (35), a connecting rod (33) is movably installed at the top and the bottom of the groove block (34), an L-shaped supporting rod (32) is movably installed at the other end of the connecting rod (33), and the right end of the L-shaped supporting rod (32) is movably connected with the filter screen box (9).

3. The environmental-friendly sewage treatment device according to claim 1, wherein the disinfection device comprises an ozone water tank (29) installed on the left side of the lower surface of the inner cavity of the tank body (1), the ozone generator (2) is installed on the left side of the lower surface of the inner cavity of the ozone water tank (29), a first water pump (28) is installed on the right side of the lower part of the ozone water tank (29), a water inlet of the first water pump (28) is connected into the ozone water tank (29), a water outlet of the first water pump (28) is connected with a second water pipe (27), an ultraviolet water tank (26) is installed on the right side of the lower surface of the inner cavity of the tank body (1), the right end of the second water pipe (27) is connected to the left side of the ultraviolet water tank (26), two ultraviolet lamp tubes (22) are installed on the upper part of the right side of the inner cavity of the ultraviolet water tank (26), and a second water pump (25) is installed on the lower part of the right side of the ultraviolet water tank (26), the ozone generator (2), the first water pump (28), the ultraviolet lamp tube (22) and the control switch (36) are connected through wires.

4. The sewage treatment apparatus for environmental protection according to claim 1, wherein a handle is installed at the left side of said baffle plate (6).

5. The environmental sewage treatment device according to claim 1, wherein a water valve (23) is installed in the water outlet pipe (24).