CN215585598U

CN215585598U - Sewage resource utilization and sewage treatment device

Info

Publication number: CN215585598U
Application number: CN202121965077.4U
Authority: CN
Inventors: 王子豪
Original assignee: Inner Mongolia University of Technology
Current assignee: Inner Mongolia University of Technology
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-21
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage resource utilization and sewage treatment device which comprises a main body, an underground assembly and a pre-storage assembly, wherein the underground assembly comprises a storage box and a closed box cover, the storage box is clamped with the closed box cover through a plurality of groups of clamping blocks, a main base and a pre-storage base are arranged in the storage box, and the main body is fixedly installed with the main base through bolts and nuts. This sewage resource utilization and sewage treatment plant through prestoring subassembly and float switch, makes the sewage of input obtain temporary storage in prestoring jar, when prestoring jar internal initial drainage reached certain quantity, float switch controls main part and dredge pump start-up under the buoyancy and purifies the operation to sewage, has reduced the probability that idle running phenomenon appears in the device at the operation in-process, has reduced the operation energy consumption of device, has reduced unit sewage treatment cost to the practicality of device has been strengthened.

Description

Sewage resource utilization and sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage resource utilization and sewage treatment device.

Background

Through retrieval, the Chinese patent No. CN212770270U discloses a rural sewage resource utilization and sewage treatment device, which relates to the field of sewage treatment, in particular to a rural sewage resource utilization and sewage treatment device; including the device main part, the last fixed surface of device main part is connected with the setting tank, the upper surface of setting tank is provided with prevents stifled mechanism, prevent that the last fixed surface of stifled mechanism is connected with into water the mechanism, prevent being provided with oblique otter board in the mechanism, this rural sewage utilization and sewage treatment plant, through setting up prevent stifled mechanism, oblique otter board, stirring rake, bearing, blanking pipe and fermentation chamber, through the effect of oblique otter board, can filter the rubbish in the sewage to the effect of stirring rake cooperation bearing can receive the rivers impact autogiration often, and then can clean the rubbish on the oblique otter board, and collect the fermentation chamber with rubbish in unison and ferment, be convenient for utilize as fertilizer, also can effectively prevent simultaneously that rubbish from blockking up, guarantee this sewage treatment plant's normal use.

When the sewage resource utilization and sewage treatment device in the prior art is used, the biochemical purification treatment is mainly carried out on sewage through a contact oxidation method, but because the generation quantity of the sewage has certain period, the device is easy to idle in the operation process, the energy consumption of the device is increased, the unit sewage treatment cost is improved, and the practicability of the device is influenced.

Based on the above, the utility model designs a sewage resource utilization and sewage treatment device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sewage resource utilization and sewage treatment device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage resource utilization and sewage treatment device comprises a main body, and further comprises a ground-buried component and a pre-storage component, wherein the ground-buried component comprises a storage box and a closed box cover, the storage box is clamped with the closed box cover through a plurality of groups of clamping blocks, a main base and a pre-storage base are arranged in the storage box, the main body is fixedly installed with the main base through bolts and nuts, the pre-storage component is fixedly installed with the pre-storage base through bolts and nuts, the pre-storage component comprises a pre-storage tank, a top cover is fixedly installed on one side, facing the closed box cover, of the pre-storage tank through bolts and nuts, a mounting ring is arranged in the pre-storage tank, a pre-filtering component is arranged on one side, facing the top cover, of the mounting ring, two groups of mounting pipes are communicated with the pre-storage tank, a floating ball switch is fixedly installed on one end, facing away from the pre-storage tank, of each group of mounting pipes, and a liquid discharge pipe is communicated with the pre-storage tank, the utility model discloses a sewage pump, including main part, blow-down pump, top cap, flange, bolt and nut, the output of fluid-discharge tube passes through flange, bolt and nut fixed mounting has the dredge pump, the output of dredge pump passes through the pipeline intercommunication with the input of main part, the top intercommunication of top cap has transfer line and slagging-off pipe, the output of main part has the outlet pipe through flange, bolt and nut intercommunication, outlet pipe, transfer line and the output of slagging-off pipe all are equipped with the grafting sleeve pipe, slagging-off connecting pipe, infusion connecting pipe and play water connecting pipe are worn to be equipped with at the top of airtight case lid, slagging-off connecting pipe, infusion connecting pipe and play water connecting pipe all peg graft with corresponding grafting sleeve pipe, every group the output of float switch all is connected with the input electricity of dredge pump and main part.

Preferably, the preliminary filtration subassembly includes the support frame, be equipped with in the support frame and be used for carrying out the filter screen of first filtration to sewage.

Preferably, the top of the closed box cover is communicated with a maintenance inlet and outlet pipe for maintenance personnel to enter the buried component.

Preferably, the maintenance inlet and outlet pipe and the deslagging connecting pipe are fixedly provided with an anti-entry end cover through bolts and nuts on the surface back to the closed box cover.

Preferably, the outer wall of bin and the one side of airtight case lid and bin laminating all are equipped with the strengthening rib that is used for improving structural strength.

Preferably, each group of fixture blocks is provided with an inclined chamfer used for guiding the closed box cover towards one surface of the storage box.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewage resource utilization and sewage treatment device, which has the following beneficial effects:

1. this sewage resource utilization and sewage treatment plant through prestoring subassembly and float switch, makes the sewage of input obtain temporary storage in prestoring jar, when prestoring jar internal initial drainage reached certain quantity, float switch controls main part and dredge pump start-up under the buoyancy and purifies the operation to sewage, has reduced the probability that idle running phenomenon appears in the device at the operation in-process, has reduced the operation energy consumption of device, has reduced unit sewage treatment cost to the practicality of device has been strengthened.

2. This sewage resource utilization and sewage treatment plant, through just straining the subassembly, make the sewage that gets into in the jar of prestoring filtered separation by just straining the subassembly for just straining water and filter residue, when the filter residue in the jar of prestoring reaches a certain quantity, operating personnel uses outside suction device to take out through removing the filter residue that the sediment pipe will be located just straining the subassembly top, and the effectual quantity that gets into large granule impurity in the main part sewage that has reduced has improved the purification rate of device to the practicality of device has been strengthened.

3. This sewage utilization and sewage treatment plant buries the subassembly through ground, makes the installation of device and running position all be located the excavation foundation ditch, has effectively reduced the area of device, has strengthened the adaptability of device to multiple installation environment, has improved the land utilization ratio of mounted position, has reduced the construction cost of the required factory building of placement equipment to the suitability of device has been strengthened.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is an exploded perspective view of the structure of the present invention.

In the figure: 1. a main body; 2. an underground component; 3. pre-storing components; 4. a main base; 5. pre-storing a base; 6. a storage tank; 7. closing the box cover; 8. a clamping block; 9. pre-storing a tank; 10. a top cover; 11. a mounting ring; 12. a primary filter assembly; 13. installing a pipe; 14. a float switch; 15. a liquid discharge pipe; 16. a sewage pump; 17. a transfusion tube; 18. a deslagging pipe; 19. a water outlet pipe; 20. inserting a sleeve; 21. deslagging connecting pipes; 22. a transfusion connecting pipe; 23. a water outlet connecting pipe; 24. reinforcing ribs; 25. maintaining the inlet pipe and the outlet pipe; 26. an anti-entry end cover; 27. a support frame; 28. and (4) a filter screen.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sewage resource utilization and sewage treatment device comprises a main body 1, a buried component 2 and a pre-storage component 3, wherein the installation and operation positions of the device are positioned in an excavated foundation pit through the buried component 2, the floor area of the device is effectively reduced, the adaptability of the device to various installation environments is enhanced, the land utilization rate of the installation position is improved, and the construction cost of a plant required for placing equipment is reduced, so that the applicability of the device is enhanced, the input sewage is temporarily stored in the pre-storage tank 9 through the pre-storage component 3 and a float switch 14, when the initial water in the pre-storage tank 9 reaches a certain amount, the float switch 14 controls the main body 1 and a sewage pump 16 to start to purify the sewage under the action of buoyancy, the probability of idle phenomenon of the device in the operation process is reduced, the operation energy consumption of the device is reduced, and the unit sewage treatment cost is reduced, thereby enhancing the practicability of the device, the underground component 2 comprises a storage box 6 and a closed box cover 7, the storage box 6 is clamped with the closed box cover 7 through a plurality of groups of clamping blocks 8, a main base 4 and a pre-storage base 5 are arranged in the storage box 6, the main body 1 is fixedly installed with the main base 4 through bolts and nuts, the pre-storage component 3 is fixedly installed with the pre-storage base 5 through bolts and nuts, the pre-storage component 3 comprises a pre-storage tank 9, a top cover 10 is fixedly installed on one side of the pre-storage tank 9 facing the closed box cover 7 through bolts and nuts, a mounting ring 11 is arranged in the pre-storage tank 9, a pre-filtering component 12 is arranged on one side of the mounting ring 11 facing the top cover 10, sewage entering the pre-storage tank 9 is filtered and separated into pre-filtered water and filter residue through the pre-filtering component 12, when the filter residue in the pre-storage tank 9 reaches a certain amount, an operator uses an external suction device to draw out the filter residue at the top of the pre-filtering component 12 through a residue removing pipe 18, the quantity of large-particle impurities in sewage entering the main body 1 is effectively reduced, the purification speed of the device is improved, and therefore the practicability of the device is enhanced, two groups of installation pipes 13 are communicated with the prestoring tank 9, one end of each group of installation pipes 13, which faces away from the prestoring tank 9, is fixedly provided with a float switch 14 through a flange, a bolt and a nut, the model of the float switch 14 is UQK-01, the prestoring tank 9 is communicated with a liquid discharge pipe 15, the output end of the liquid discharge pipe 15 is fixedly provided with a sewage pump 16 through a flange, a bolt and a nut, the model of the sewage pump 16 is GW250-600-20-55, the output end of the sewage pump 16 is communicated with the input end of the main body 1 through a pipeline, the top of the top cover 10 is communicated with a liquid conveying pipe 17 and a slag removing pipe 18, the output end of the main body 1 is communicated with a water outlet pipe 19 through a flange, the water outlet pipe 19, the liquid conveying pipe 17 and the output end of the slag removing pipe 18 are all provided with a plugging sleeve 20, the top of the closed box cover 7 is provided with a deslagging connecting pipe 21, an infusion connecting pipe 22 and a water outlet connecting pipe 23 in a penetrating way, the deslagging connecting pipe 21, the infusion connecting pipe 22 and the water outlet connecting pipe 23 are all inserted into corresponding insertion sleeve pipes 20, and the output end of each group of float switches 14 is electrically connected with the sewage pump 16 and the input end of the main body 1.

In the utility model, in order to prolong the service life of the primary filter assembly 12, the primary filter assembly 12 comprises a support frame 27, a filter screen 28 for primary filtering of sewage is arranged in the support frame 27, the structural strength of the primary filter assembly 12 is increased through the support frame 27, the upper limit of the bearing capacity of the filter screen 28 is improved, and thus the service life of the primary filter assembly 12 is prolonged.

In the utility model, in order to improve the convenience of device maintenance, a maintenance inlet and outlet pipe 25 for maintenance personnel to enter the buried component 2 is communicated with the top of the closed box cover 7, so that the convenience of device maintenance is improved.

In the utility model, in order to improve the safety of the device, an anti-entry end cover 26 for reducing the probability of error entry of non-operating personnel is fixedly arranged on one surface of the maintenance inlet and outlet pipe 25 and one surface of the deslagging connecting pipe, which is back to the closed box cover 7, through bolts and nuts, so that the safety of the device is improved.

In the utility model, in order to improve the structural strength of the underground component 2, the outer wall of the storage box 6 and one surface of the closed box cover 7, which is attached to the storage box 6, are provided with the reinforcing ribs 24 for improving the structural strength, so that the structural strength of the underground component 2 is improved.

In the utility model, in order to improve the convenience in the installation process of the closed box cover 7, one surface of each group of fixture blocks 8 facing the storage box 6 is provided with an inclined chamfer for guiding the closed box cover 7, so that the convenience in the installation process of the closed box cover 7 is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, firstly, a foundation pit for placing the device is excavated at the installation position, then the device is fixedly installed in the foundation pit, sewage is conveyed into the pre-storage tank 9 through the liquid conveying connecting pipe 22 and the liquid conveying pipe 17 after the device is stably installed, the sewage entering the pre-storage tank 9 is filtered and separated into primary filter water and filter residue by the primary filter assembly 12, when the primary filter water in the pre-storage tank 9 reaches a certain amount, the upper side float switch 14 controls the main body 1 and the sewage pump 16 to be started under the action of buoyancy, the sewage pump 16 drives the primary filter water in the pre-storage tank 9 to enter the main body 1 through the liquid discharge pipe 15 and the pipeline for purification operation, the purified sewage is discharged through the water outlet pipe 19 and the water outlet connecting pipe 23, when the purified water in the pre-storage tank 9 is reduced to a certain amount, the lower side float switch 14 controls the main body 1 and the sewage pump 16 to be closed under the action of gravity, when the filter residue in the pre-storage tank 9 reaches a certain amount, the operator uses an external suction device to draw the filter residue at the top of the primary filter assembly 12 through the residue removal tube 18, and resets the device after the filter residue is drawn.

In conclusion, the sewage resource utilization and sewage treatment device has the advantages that the input sewage is temporarily stored in the pre-storage tank 9 through the pre-storage assembly 3 and the float switch 14, when the initial filtered water in the pre-storage tank 9 reaches a certain amount, the float switch 14 controls the main body 1 and the sewage discharge pump 16 to be started under the action of buoyancy to purify the sewage, the probability of idling phenomenon of the device in the operation process is reduced, the operation energy consumption of the device is reduced, the unit sewage treatment cost is reduced, and the practicability of the device is enhanced.

This sewage resource utilization and sewage treatment plant, through just straining subassembly 12, make the sewage that gets into in the jar 9 of prestoring be filtered the separation by just straining subassembly 12 and be just straining water and filter residue, when the filter residue in the jar 9 of prestoring reaches a certain amount, operating personnel uses outside suction device to take out through removing the filter residue that the sediment pipe 18 will be located and just strain subassembly 12 top, the effectual quantity that gets into large granule impurity in 1 sewage of main part has been reduced, the purification rate of device has been improved, thereby the practicality of device has been strengthened.

This sewage utilization and sewage treatment plant buries subassembly 2 through ground, makes the installation of device and running position all be located the excavation foundation ditch, has effectively reduced the area of device, has strengthened the adaptability of device to multiple installation environment, has improved the land utilization ratio of mounted position, has reduced the construction cost of the required factory building of placement equipment to the suitability of device has been strengthened.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage resource utilization and sewage treatment plant, includes main part (1), its characterized in that: still bury subassembly (2) and prestore subassembly (3) including ground, bury subassembly (2) including bin (6) and airtight case lid (7), bin (6) clamps with airtight case lid (7) through multiunit fixture block (8), be equipped with main base (4) and prestore base (5) in bin (6), main part (1) is through bolt and nut and main base (4) fixed mounting, prestore subassembly (3) through bolt and nut and prestore base (5) fixed mounting, prestore subassembly (3) including prestore jar (9), prestore jar (9) one side towards airtight case lid (7) through bolt and nut fixed mounting have top cap (10), prestore be equipped with collar (11) in jar (9), collar (11) one side towards top cap (10) is provided with and just strains subassembly (12), prestore on jar (9) the intercommunication have two sets of installation pipe (13), every group installation pipe (13) prestore jar (9) one end dorsad all through flange, bolt and nut fixed mounting have float switch (14), prestore jar (9) go up the intercommunication have fluid-discharge tube (15), the output of fluid-discharge tube (15) passes through flange, bolt and nut fixed mounting has dredge pump (16), the output of dredge pump (16) passes through the pipeline intercommunication with the input of main part (1), the top intercommunication of top cap (10) has transfer line (17) and slagging-off pipe (18), the output of main part (1) passes through flange, bolt and nut intercommunication and has outlet pipe (19), the output of outlet pipe (19), transfer line (17) and slagging-off pipe (18) all is equipped with grafting sleeve pipe (20), the top of airtight case lid (7) is worn to be equipped with slagging-off connecting pipe (21), The device comprises a liquid conveying connecting pipe (22) and a water outlet connecting pipe (23), wherein the slag removing connecting pipe (21), the liquid conveying connecting pipe (22) and the water outlet connecting pipe (23) are all inserted into corresponding insertion sleeve pipes (20), and the output end of each group of floating ball switches (14) is electrically connected with a sewage pump (16) and the input end of a main body (1).

2. The sewage resource utilization and sewage treatment device according to claim 1, wherein: just strain subassembly (12) including support frame (27), be equipped with in support frame (27) and be used for carrying out first filterable filter screen (28) to sewage.

3. The sewage resource utilization and sewage treatment device according to claim 1, wherein: and the top of the closed box cover (7) is communicated with a maintenance inlet and outlet pipe (25) for maintenance personnel to enter the buried component (2).

4. The sewage resource utilization and sewage treatment device according to claim 3, wherein: and the maintenance inlet and outlet pipe (25) and one surface of the deslagging connecting pipe, which is back to the closed box cover (7), are fixedly provided with an anti-entry end cover (26) through bolts and nuts.

5. The sewage resource utilization and sewage treatment device according to claim 1, wherein: the outer wall of bin (6) and the one side of airtight case lid (7) and bin (6) laminating all are equipped with strengthening rib (24) that are used for improving structural strength.

6. The sewage resource utilization and sewage treatment device according to claim 1, wherein: each group of the clamping blocks (8) are provided with inclined chamfers used for guiding the closed box cover (7) towards one surface of the storage box (6).