CN218841904U

CN218841904U - Multistage treatment equipment for municipal sewage and sludge

Info

Publication number: CN218841904U
Application number: CN202320029653.7U
Authority: CN
Inventors: 刘敏; 伍贤伟; 黄鼎越
Original assignee: Guangxi Xinshuozhan Environmental Protection Technology Co ltd
Current assignee: Guangxi Xinshuozhan Environmental Protection Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-11
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a multistage treatment device for urban sewage and sludge, which comprises a main body; the box is used in filtration processing, the inside one end sliding connection of box is used in filtration processing has first cartridge filter. The utility model discloses an install box for sedimentation treatment and box etc. for filtration treatment, when making the device use, pending urban sewage can flow into inside the box for sedimentation treatment, the (mixing) shaft that sets up on the cooperation, a weighing sensor and a temperature sensor, the effect of heating plate and sediment collection mud fill, can realize better sediment slagging-off effect to waste water, recycle filtration treatment and have the inside first cartridge filter and the second cartridge filter that have active carbon filter plate board of box, realize the multi-stage filtration purification treatment to waste water, the last box for the sterilization treatment that utilizes to have ozone generator and air guide nest of tubes, can realize better bactericidal function to waste water, thereby make the device integrate sedimentation treatment, multi-stage filtration treatment and bactericidal treatment, the sewage treatment effect has been promoted.

Description

Multistage treatment equipment for municipal sewage and sludge

Technical Field

The utility model relates to a municipal sewage treatment technical field specifically is a municipal sewage sludge multistage treatment equipment.

Background

Because municipal sewage sludge multi-stage treatment equipment often function singleness when actual operation, can not integrate and deposit, filter and disinfect and act on integrative, this leads to the device not good to the purification treatment effect of waste water, can not satisfy people's demand, for this reason, we propose a neotype municipal sewage sludge multi-stage treatment equipment, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal sewage sludge multi-stage treatment equipment to the functional poor, can not integrate the sediment, filter and disinfect that provide and act on problem that an organic whole, purification treatment effect are not good among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal sewage sludge multi-stage treatment facility comprises;

the box body for filtering treatment is characterized in that one end inside the box body for filtering treatment is connected with a first filter cylinder in a sliding mode, the other end inside the box body for filtering treatment is connected with a second filter cylinder in a sliding mode, the first filter cylinder and the second filter cylinder are both uniformly provided with an activated carbon filter screen plate, and liquid guide ports are arranged in the middle positions of the two ends of the first filter cylinder and the second filter cylinder;

the box for the bacterial treatment, the box for the bacterial treatment is installed in the one end of box for the filtration treatment, the box for the sedimentation treatment is installed to the other end of box for the filtration treatment, the bottom of box for the sedimentation treatment evenly is provided with sediment collection hopper, install the solenoid valve on the sediment collection hopper, rotary driving mechanism is installed to the one end of box for the sedimentation treatment, rotary driving mechanism output sedimentation treatment has the (mixing) shaft with the internally mounted of box, just install temperature sensor and heating plate on the (mixing) shaft, ozone generator is installed to the lateral wall of box for the bacterial treatment, the bottom of box for the bacterial treatment install with ozone generator assorted air guide nest of tubes, box for the bacterial treatment and box for the sedimentation treatment all with the filtration treatment with be provided with the connecting pipe between the box, just install the water pump on the connecting pipe.

Further, the rotary driving mechanism is a servo motor, so that the performance of the device is optimized.

Further, the bottom of box for the sedimentation treatment, box for the filtration treatment and box for the sterilization treatment all welds the mount, the bottom of mount evenly is provided with the installation screw, makes it be convenient for carry out fixed mounting with the device, has promoted the stability of device.

Further, first cartridge filter and second cartridge filter all with evenly be provided with the screw between the top of box for the filtration treatment, the bottom of first cartridge filter and second cartridge filter all is provided with the clearance mouth, makes it be convenient for carry out the dismouting clearance with first cartridge filter and second cartridge filter.

Furthermore, the bottom welding of sediment mud collection fill has the sludge discharge pipe, install the sludge pump on the sludge discharge pipe for the device makes things convenient for the discharge of precipitate, has strengthened the functionality.

Furthermore, the inside of the box body for sterilizing the top of the air guide pipe group is uniformly provided with air guide branch pipes, and the air guide branch pipes are provided with waterproof breathable films, so that the box body can realize a better sterilization and purification function on waste water.

Compared with the prior art, the beneficial effects of the utility model are that:

the urban sewage sludge multistage treatment equipment is provided with a box body for precipitation treatment, a box body for filtration treatment and the like by installing the box body for precipitation treatment, the device optimizes the performance of the device, urban sewage to be treated can flow into the box body for precipitation treatment, an outer control cabinet starts a rotary driving mechanism to drive a stirring shaft to rotate, the stirring and mixing treatment of the wastewater and medicines is realized, the heating temperature control treatment functions of a temperature sensor and a heating sheet which are installed on the stirring shaft are utilized, the reaction of the wastewater and the medicines is accelerated, impurities in the wastewater are separated out and are kept still for a period of time, the impurities in the wastewater are enabled to sink into the inside of each sediment sludge collecting hopper under the action of gravity for precipitation and collection, then a water pump and a connecting pipe are utilized, upper clear water in the box body for precipitation treatment is pumped into the box body for filtration treatment, the upper clear water passes through a first filter cylinder and a second filter cylinder which are provided with an active carbon filter screen plate inside the box body for filtration treatment, the filtration treatment is filtered and purified by the first filter cylinder and the second cylinder, the filtration screen plate inside the box body for filtration treatment is integrated with an air guide pipe group, the ozone generator is utilized, the multistage filtration treatment and the ozone purification treatment, the wastewater is more uniform, the disinfection and purification treatment, the disinfection and purification treatment of the wastewater can be conveniently introduced into the multistage sewage treatment, and purification treatment, and the sterilization treatment of the multistage filtration treatment, and purification treatment device, and the disinfection treatment device is promoted, and the disinfection treatment device.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a rear view structural schematic diagram of the rotary driving mechanism of the present invention;

fig. 4 is a schematic front view of a partial sectional structure of a second filter cartridge according to the present invention.

In the figure: 1. a rotation driving mechanism; 2. a tank for sedimentation treatment; 3. a first filter cartridge; 4. a second filter cartridge; 5. a tank for filtration treatment; 6. a connecting pipe; 601. a water pump; 7. a box body for sterilization treatment; 8. sediment sludge hopper; 9. a fixed mount; 10. an ozone generator; 11. an air duct group; 12. an electromagnetic valve; 13. a sludge discharge pipe; 14. a sludge pump; 15. a temperature sensor; 16. a stirring shaft; 17. a heating plate; 18. an active carbon filter screen plate; 19. and (6) a liquid guide port.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional terms such as "upper, lower, top, bottom" generally refer to the orientation as shown in the drawings, or to the component itself being oriented in a vertical, perpendicular, or gravitational direction; similarly, "inner and outer" refer to the inner and outer relative to the contours of the components themselves for ease of understanding and description, but the above directional terms are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides an embodiment: a municipal sewage sludge multi-stage treatment facility comprises;

the filter box comprises a box body 5 for filter treatment, wherein one end inside the box body 5 for filter treatment is connected with a first filter cylinder 3 in a sliding mode, the other end inside the box body 5 for filter treatment is connected with a second filter cylinder 4 in a sliding mode, the first filter cylinder 3 and the second filter cylinder 4 are both uniformly provided with an activated carbon filter screen plate 18, and the middle positions of two ends of the first filter cylinder 3 and the second filter cylinder 4 are both provided with a liquid guide port 19;

a sterilization treatment box body 7, wherein the sterilization treatment box body 7 is arranged at one end of a filtration treatment box body 5, the other end of the filtration treatment box body 5 is provided with a precipitation treatment box body 2, the bottom of the precipitation treatment box body 2 is uniformly provided with sediment sludge collecting hoppers 8, the sediment sludge collecting hoppers 8 are provided with electromagnetic valves 12, one end of the precipitation treatment box body 2 is provided with a rotary driving mechanism 1, the output end of the rotary driving mechanism 1 is provided with a stirring shaft 16 inside the precipitation treatment box body 2, the stirring shaft 16 is provided with a temperature sensor 15 and a heating sheet 17, the outer side wall of the sterilization treatment box body 7 is provided with an ozone generator 10, the bottom end of the sterilization treatment box body 7 is provided with an air guide pipe group 11 matched with the ozone generator 10, a connecting pipe 6 is arranged between the sterilization treatment box body 7 and the precipitation treatment box body 2 and the filtration treatment box body 5, and a water pump 601 is arranged on the connecting pipe 6;

the rotary driving mechanism 1 is a servo motor; so that the performance of the device is optimized;

the bottom parts of the box body 2 for precipitation treatment, the box body 5 for filtration treatment and the box body 7 for sterilization treatment are all welded with a fixing frame 9, and the bottom part of the fixing frame 9 is uniformly provided with mounting screw holes;

when the device is used, the fixing frames 9 with the mounting screw holes are welded at the bottoms of the box body 2 for precipitation treatment, the box body 5 for filtration treatment and the box body 7 for sterilization treatment, so that a user can conveniently fix and mount the device through screws, and the stability of the device is improved;

screws are uniformly arranged between the first filter cartridge 3 and the second filter cartridge 4 and the top of the box body 5 for filtering treatment, and cleaning ports are arranged at the bottoms of the first filter cartridge 3 and the second filter cartridge 4;

when the filter is used, a user can use the sliding connection structure formed between the first filter cartridge 3 and the second filter cartridge 4 and the filtering processing box body 5 to match the locking and fixing action of the screws to disassemble, assemble and maintain the first filter cartridge 3 and the second filter cartridge 4, and the cleaning ports are arranged at the bottoms of the first filter cartridge 3 and the second filter cartridge 4, so that the first filter cartridge 3 and the second filter cartridge 4 can be cleaned conveniently;

a sludge discharge pipe 13 is welded at the bottom of the sediment sludge hopper 8, and a sludge pump 14 is installed on the sludge discharge pipe 13;

when the sludge pump 14 is used, the sludge pump 14 is started, and the waste residue sediments collected in each sediment sludge hopper 8 can be automatically pumped out through the sludge discharge pipe 13 and conveyed to the interior of a mud-water separator of a next-stage sludge treatment workshop for treatment, so that the device is convenient for subsequent treatment of the sediments, and the functionality is enhanced;

air guide branch pipes are uniformly arranged in the box body 7 for sterilization treatment at the top of the air guide pipe group 11, and waterproof air-permeable films are arranged on the air guide branch pipes;

when the ozone disinfection device is used, the ozone generator 10 is started, ozone can be uniformly guided into the box body 7 for disinfection treatment through the air guide branch pipes on the air guide pipe group 11, so that the ozone is fully contacted with wastewater subjected to precipitation and filtration treatment, and a good disinfection and purification function is realized.

The utility model discloses a theory of operation is: firstly, a water inlet of a box body 2 for precipitation treatment is connected with a corresponding drainage system, a proper amount of purifying medicine is pre-thrown into the box body 2 for precipitation treatment, and the device is electrically connected with a corresponding external control cabinet, during actual operation, urban sewage to be treated flows into the box body 2 for precipitation treatment, the external control cabinet starts a rotary driving mechanism 1 to drive a stirring shaft 16 to rotate, the wastewater and the medicine are stirred and uniformly mixed, the reaction of the wastewater and the medicine is accelerated by utilizing the heating temperature control treatment function of a temperature sensor 15 and a heating sheet 17 which are arranged on the stirring shaft 16, so that impurities in the wastewater are separated out, the wastewater is stood for a period of time, the impurities in the wastewater are sunk into each sediment sludge hopper 8 under the action of gravity for precipitation collection, then, an upper layer of clear water in the box body 2 for precipitation treatment is pumped into a box body 5 for filtration treatment by utilizing a water pump 601 and a connecting pipe 6, then sequentially passes through the first filter cylinder 3 and the second filter cylinder 4 with the activated carbon filter screen plate 18 in the box body 5 for filtering treatment to realize the filtering and purifying treatment of the wastewater, finally, the water pump 601 between the box body 5 for filtering treatment and the box body 7 for sterilizing treatment is utilized to pump the filtered water into the box body 7 for sterilizing treatment, the ozone generator 10 is started, the ozone can be uniformly guided into the box body 7 for sterilizing treatment through each air guide branch pipe on the air guide pipe group 11, so that the ozone is fully contacted with the wastewater subjected to precipitation and filtering treatment to realize better sterilizing and purifying functions, thereby the device integrates precipitation treatment, multistage filtering treatment and sterilizing treatment, realizes the multistage purifying function, improves the sewage treatment effect, is convenient to popularize, and simultaneously, the sludge pump 14 is started to realize the multistage purifying function through the sludge discharge pipe 13, can take the waste residue precipitate of each sediment sludge-collecting bucket 8 inside collection out automatically, and carry the inside sludge-water separator who handles in the sludge treatment workshop of next stage, and then make the device make things convenient for the subsequent processing of precipitate, the functionality has been strengthened, sludge is last to be carried the sludge treatment workshop, sludge treatment becomes nutrient soil, nutrient soil reprocesses into bio-organic fertilizer, furthermore, the user can utilize first cartridge filter 3 and second cartridge filter 4 all with the filtration treatment with the sliding connection structure who constitutes between box 5, the locking fixed action of cooperation screw, carry out the dismouting maintenance with first cartridge filter 3 and second cartridge filter 4, and all set up the clearance mouth through the bottom at first cartridge filter 3 and second cartridge filter 4, be convenient for first cartridge filter 3 and second cartridge filter 4 realize the clearance.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A multistage treatment device for municipal sewage sludge is characterized by comprising;

the box body (5) for filtering treatment, wherein one end inside the box body (5) for filtering treatment is connected with a first filter cylinder (3) in a sliding manner, the other end inside the box body (5) for filtering treatment is connected with a second filter cylinder (4) in a sliding manner, the first filter cylinder (3) and the second filter cylinder (4) are both uniformly provided with an active carbon filter screen plate (18), and the middle positions of the two ends of the first filter cylinder (3) and the second filter cylinder (4) are both provided with a liquid guide port (19);

box (7) for germicidal treatment, install in the one end of box (5) for filtration treatment box (7) for germicidal treatment, box (2) for precipitation treatment is installed to the other end of box (5) for filtration treatment, the bottom of box (2) for precipitation treatment evenly is provided with sediment collection hopper (8), install solenoid valve (12) on sediment collection hopper (8), rotary driving mechanism (1) is installed to the one end of box (2) for precipitation treatment, rotary driving mechanism (1) output internally mounted of box (2) for precipitation treatment has (mixing) shaft (16), just install temperature sensor (15) and heating plate (17) on (mixing) shaft (16), ozone generator (10) are installed to the lateral wall of box (7) for germicidal treatment, the air pipe group (11) with ozone generator (10) assorted is installed to the bottom of box (7) for germicidal treatment, box (7) for germicidal treatment and precipitation treatment box (2) for germicidal treatment all with filtration treatment between be provided with box (5) connecting pipe (6), just install water pump (601) on the connecting pipe.

2. The municipal sewage sludge multistage treatment apparatus according to claim 1, wherein the rotary drive mechanism (1) is a servo motor.

3. The municipal sewage sludge multistage treatment equipment according to claim 1, wherein the bottom of the sedimentation treatment tank (2), the filtration treatment tank (5) and the sterilization treatment tank (7) are welded with fixing brackets (9), and the bottom of the fixing brackets (9) is uniformly provided with mounting screw holes.

4. The municipal sewage sludge multistage treatment apparatus according to claim 1, wherein screws are uniformly arranged between the first filter cartridge (3) and the second filter cartridge (4) and the top of the filtration treatment tank (5), and cleaning ports are arranged at the bottoms of the first filter cartridge (3) and the second filter cartridge (4).

5. The municipal sewage sludge multistage treatment apparatus according to claim 1, wherein a sludge discharge pipe (13) is welded to the bottom of the sludge hopper (8), and a sludge pump (14) is installed on the sludge discharge pipe (13).

6. The multistage municipal sewage sludge treatment equipment according to claim 1, wherein air guide branch pipes are uniformly arranged inside the box (7) for sterilizing treatment at the top of the air guide pipe group (11), and the air guide branch pipes are provided with waterproof air-permeable membranes.