CN113493253A

CN113493253A - Environment-friendly sewage treatment equipment with filtering function

Info

Publication number: CN113493253A
Application number: CN202110878447.9A
Authority: CN
Inventors: 王�华; 郭晓星
Original assignee: Jiangxi Pengkai Environmental Protection Engineering Equipment Co ltd
Current assignee: Jiangxi Pengkai Environmental Protection Engineering Equipment Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-10-12

Abstract

The invention discloses environment-friendly sewage treatment equipment with a filtering function, which comprises a treatment tank, wherein the top of the treatment tank is communicated with a sewage discharge pipe, a filter is fixedly arranged above an inner cavity of the treatment tank and at a position corresponding to the bottom of the sewage discharge pipe, two sides of the inner cavity of the treatment tank are respectively provided with a fixed block in a fit manner, and a filter screen is longitudinally inserted in the fixed blocks. The sewage treatment device can carry out multistage filtration on sewage by adding the plurality of filter screens in the treatment tank, the mesh number of each filter screen is different, the mesh number is larger when the filter screen goes down, the pore diameter is smaller, the effect of multistage filtration can be achieved on the sewage, the filter screens are transversely installed in a plug-in mode, the sewage can be conveniently disassembled and cleaned in the later period, the sewage can be shunted and guided to the surface of the first sedimentation layer by the shunting frame in the treatment tank, and the peculiar smell of the sewage can be treated again by the second activated carbon adsorption cotton in the water inlet pipe, so that the effects of multistage purification and treatment can be achieved.

Description

Environment-friendly sewage treatment equipment with filtering function

Technical Field

The invention relates to the technical field of sewage treatment, in particular to environment-friendly sewage treatment equipment with a filtering function.

Background

For many years, the quality of water resources in China is continuously reduced, the water environment is continuously deteriorated, and because water shortage and accidents caused by pollution are continuously caused, adverse social influence and larger economic loss are caused, the sustainable development of the society is seriously threatened, and even the survival of human beings is threatened, so that the task of preventing and treating water pollution is particularly difficult, sewage and wastewater generated in production, operation and daily life can be reasonably treated and then discharged by production units and community parts, and the method is an important measure for preventing and treating water pollution.

Disclosure of Invention

The invention aims to provide environment-friendly sewage treatment equipment with a filtering function, which has the advantage of recycling and solves the problem that water resources are wasted as sewage is directly discharged after being treated.

In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly sewage treatment device with a filtering function comprises a treatment tank, wherein the top of the treatment tank is communicated with a sewage discharge pipe, a filter is fixedly arranged above an inner cavity of the treatment tank and corresponds to the position of the sewage discharge pipe bottom, fixed blocks are arranged on two sides of the inner cavity of the treatment tank in a laminating manner, a filter screen is longitudinally inserted in the fixed blocks, first activated carbon adsorption cotton is arranged at the top of each fixed block, a shunt frame is fixedly arranged below the inner cavity of the treatment tank, a first precipitation layer is arranged at the bottom of the inner cavity of the treatment tank, a water pump is communicated with the bottom of the right side of the treatment tank through a pipeline, a water outlet pipe of the water pump is communicated with a water inlet pipe, a purification tank is communicated with the bottom of the water inlet pipe, a second precipitation layer is arranged at the bottom of the inner cavity of the purification tank, and a sand-stone separation layer is arranged at the top of the second precipitation layer, an activated carbon adsorption layer is laid at the top of the sand-stone separation layer, a drain pipe is communicated with the bottom on the right side of the purification tank, and a control valve is movably arranged on the surface of the drain pipe.

Preferably, a water guide frame is fixedly arranged inside the treatment tank and below the filter screen, and the water guide frame is arranged in an inward concave manner.

Preferably, the middle part of the front surface of the treatment tank is rotatably provided with an access door, and the back surface of the access door is connected with a sealing ring in a clamping manner.

Preferably, the right side joint at inlet tube top has the sealing plug, the bottom of sealing plug extends to the inside of inlet tube.

Preferably, the both sides of inlet pipe inner chamber all fixed mounting have the cushion, the top joint of cushion has the second active carbon to adsorb the cotton.

Preferably, the two sides of the inner cavity of the treatment tank are fixedly provided with supporting blocks below the fixed blocks, and the tops of the supporting blocks are attached to the bottoms of the fixed blocks.

Compared with the prior art, the invention has the following beneficial effects:

1. the sewage treatment device can carry out multistage filtration on sewage by adding the plurality of filter screens in the treatment tank, the mesh number of each filter screen is different, the mesh number is larger when the filter screen goes down, the pore diameter is smaller, the sewage can be subjected to multistage filtration, the filter screens are transversely installed in a plug-in mode, the sewage can be conveniently disassembled and cleaned in the later period, the sewage can be shunted and guided to the surface of the first precipitation layer by the internal shunt frame, the peculiar smell of the sewage can be treated again by the second activated carbon adsorption cotton in the water inlet pipe, the multistage purification and treatment effects are achieved, the treated sewage is recycled, a large amount of water resources are saved, waste is avoided, and the problems that the sewage is directly discharged after being treated and water resources are wasted invisibly are solved.

2. The invention can guide the sewage flowing to the inside through the water guide frame, so as to prevent the sewage from flowing to other places and causing treatment residue, the front access door can be opened to disassemble and assemble the filter screen, the sealing ring is additionally arranged at the joint of the access door and the treatment tank, so that the sewage is prevented from seeping from a gap, the sealing block inside the water inlet pipe is detachably installed, the water inlet pipe can be manually and quickly disassembled, and the second activated carbon adsorption cotton arranged inside the water inlet pipe is cleaned or replaced.

Drawings

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

FIG. 2 is a front view of a treatment tank construction according to the present invention;

FIG. 3 is a partial cross-sectional view of a purification tank of the present invention;

fig. 4 is a sectional view of the structure of the water inlet pipe of the invention.

In the figure: 1. a treatment tank; 2. a sewage discharge pipe; 3. a filter; 4. a fixed block; 5. a filter screen; 6. the first activated carbon adsorbs the cotton; 7. a support block; 8. a water guide frame; 9. a shunt frame; 10. a first precipitate layer; 11. a water pump; 12. a purification tank; 13. an activated carbon adsorption layer; 14. a sand separation layer; 15. a second precipitate layer; 16. a water inlet pipe; 17. a drain pipe; 18. an access door; 19. sealing the plugging block; 20. cushion blocks; 21. the second activated carbon adsorbs the cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, an environmental protection sewage treatment device with filtering function comprises a treatment tank 1, a water guide frame 8 is fixedly installed inside the treatment tank 1 and below a filter screen 5, the water guide frame 8 is arranged in a concave shape, an access door 18 is rotatably installed in the middle of the front of the treatment tank 1, a seal ring is clamped on the back of the access door 18, support blocks 7 are fixedly installed on the two sides of the inner cavity of the treatment tank 1 and below the fixed block 4, the top of each support block 7 is attached to the bottom of the fixed block 4, the water guide frame 8 can guide the inward sewage to prevent the residual sewage from flowing to other places, the front access door 18 can be opened to disassemble and assemble the filter screen 5, the seal ring is added at the joint of the access door 18 and the treatment tank 1 to prevent the sewage from seeping from gaps, a seal block 19 inside a water inlet pipe 16 is detachably installed, can be manually and quickly disassembled, and can clean or replace the second activated carbon adsorption cotton 21 which is internally installed, the top of the treatment tank 1 is communicated with the sewage discharge pipe 2, a filter 3 is fixedly installed above the inner cavity of the treatment tank 1 and corresponds to the position of the bottom of the sewage discharge pipe 2, both sides of the inner cavity of the treatment tank 1 are respectively provided with a fixed block 4 in a laminating way, a filter screen 5 is longitudinally inserted in the fixed block 4, the top of the fixed block 4 is provided with a first activated carbon adsorption cotton 6 in an erecting way, a shunt frame 9 is fixedly installed below the inner cavity of the treatment tank 1, the bottom of the inner cavity of the treatment tank 1 is provided with a first precipitation layer 10, the bottom of the right side of the treatment tank 1 is communicated with a water pump 11 through a pipeline, the water outlet pipe of the water pump 11 is communicated with a water inlet pipe 16, the right side of the top of the water inlet pipe 16 is clamped with a sealing block 19, the bottom of the sealing block 19 extends to the inside of the water inlet pipe 16, both sides of the inner cavity of the water inlet pipe 16 are fixedly installed with cushion blocks 20, the top of the cushion block 20 is clamped with second activated carbon adsorption cotton 21, the bottom of the water inlet pipe 16 is communicated with the purification tank 12, the bottom of the inner cavity of the purification tank 12 is paved with a second precipitation layer 15, the top of the second precipitation layer 15 is paved with a sand separation layer 14, the top of the sand separation layer 14 is paved with an activated carbon adsorption layer 13, the bottom of the right side of the purification tank 12 is communicated with a drain pipe 17, the surface of the drain pipe 17 is movably provided with a control valve, sewage can be subjected to multi-stage filtration by adding a plurality of filter screens 5 in the treatment tank 1, the mesh number of each filter screen 5 is different, the mesh number is larger downwards, the pore diameter is smaller, the effect of multi-stage filtration can be achieved on the sewage, the filter screens 5 are transversely installed in a plug-in mode, the sewage can be conveniently disassembled and cleaned at the later stage, the diversion frame 9 in the water can divert the sewage to the surface of the first precipitation layer 10, and the second activated carbon adsorption cotton 21 in the water inlet pipe 16 can perform peculiar smell treatment on the sewage again, the sewage treatment device has the advantages that the effect of multi-stage purification and treatment is achieved, the treated sewage is recycled, a large amount of water resources are saved, waste is avoided, and meanwhile the problem that water resources are wasted due to direct discharge after sewage treatment is solved.

All the components in the invention are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When in use, sewage is discharged into the treatment tank 1 from the sewage discharge pipe 2, is primarily filtered by the filter 3, then the sewage is absorbed by the first activated carbon absorption cotton 6 and then is filtered layer by the filter screen 5, the particle impurities are filtered, the treated sewage flows downwards and is shunted by the shunt bracket 9 again, then discharged to the first precipitation layer 10 for precipitation for a period of time, conveyed to the inside of a purification tank 12 through a water pump 11, and sewage enters from the water inlet pipe 16, the second activated carbon adsorption cotton 21 inside filters the sewage, then flows to the bottom of the inner cavity of the purification tank 12, the treated sewage flows to the activated carbon adsorption layer 13, is treated by the sand separation layer 14 and the second precipitation layer 15 to achieve complete purification, and finally can be discharged through a drain pipe 17.

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 an environmental protection sewage treatment device with filtering capability, includes treatment tank (1), its characterized in that: the top intercommunication of processing jar (1) has sewage to drain into pipe (2), the top of processing jar (1) inner chamber and the position fixed mounting who corresponds sewage and emit into pipe (2) bottom have filter (3), the both sides of processing jar (1) inner chamber are all laminated and are provided with fixed block (4), the inside of fixed block (4) is vertically pegged graft and is had filter screen (5), the top of fixed block (4) is set up and is installed first active carbon adsorption cotton (6), the below fixed mounting of processing jar (1) inner chamber has reposition of redundant personnel frame (9), first precipitate layer (10) have been laid to the bottom of processing jar (1) inner chamber, the bottom on processing jar (1) right side has water pump (11) through the pipeline intercommunication, the outlet pipe intercommunication of water pump (11) has inlet tube (16), the bottom intercommunication of inlet tube (16) has purification tank (12), the second has been laid to the bottom of purifying tank (12) inner chamber and has been precipitated layer (15), grit separating layer (14) have been laid at the top of second precipitation layer (15), activated carbon adsorption layer (13) have been laid at the top of grit separating layer (14), bottom intercommunication on purifying tank (12) right side has drain pipe (17), the surface activity of drain pipe (17) installs the control valve.

2. The environmental-friendly sewage treatment equipment with the filtering function according to claim 1, wherein: the water guide frame (8) is fixedly arranged in the treatment tank (1) and below the filter screen (5), and the water guide frame (8) is arranged in an inward concave manner.

3. The environmental-friendly sewage treatment equipment with the filtering function according to claim 1, wherein: handle jar (1) positive middle part and rotate and install access door (18), access door (18) back joint has the sealing washer.

4. The environmental-friendly sewage treatment equipment with the filtering function according to claim 1, wherein: the right side joint at inlet tube (16) top has sealing plug (19), the bottom of sealing plug (19) extends to the inside of inlet tube (16).

5. The environmental-friendly sewage treatment equipment with the filtering function according to claim 1, wherein: the both sides of inlet tube (16) inner chamber all fixed mounting have cushion (20), the top joint of cushion (20) has second active carbon to adsorb cotton (21).

6. The environmental-friendly sewage treatment equipment with the filtering function according to claim 1, wherein: the treatment tank is characterized in that supporting blocks (7) are fixedly mounted on two sides of an inner cavity of the treatment tank (1) and below the fixed blocks (4), and the tops of the supporting blocks (7) are attached to the bottoms of the fixed blocks (4).