CN221535890U - Solid-liquid separation device for domestic sewage treatment - Google Patents
Solid-liquid separation device for domestic sewage treatment Download PDFInfo
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- CN221535890U CN221535890U CN202322994656.7U CN202322994656U CN221535890U CN 221535890 U CN221535890 U CN 221535890U CN 202322994656 U CN202322994656 U CN 202322994656U CN 221535890 U CN221535890 U CN 221535890U
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Abstract
The utility model discloses a solid-liquid separation device for domestic sewage treatment, which comprises: the main body frame unit comprises a supporting seat and a box body fixedly mounted at the center of the upper end of the supporting seat, the two side walls of the box body are jointly rotationally connected with a filter cylinder, one end of the filter cylinder is fixedly communicated with a sewage inlet pipe, the lower end of one side of the box body, which is far away from the center of the supporting seat, is communicated with a water outlet pipe, a feeding screw rod is jointly arranged inside the filter cylinder, a transition pipe and the sewage inlet pipe, the filter cylinder cleaning unit comprises a driving motor fixedly mounted at the upper end of the supporting seat, the driving motor is fixedly mounted on the upper side wall of the supporting seat, which is far away from one end of the water outlet pipe, a first gear is fixedly mounted on an output shaft of the driving motor, and a second gear meshed with the first gear is fixedly sleeved on the transition pipe. The centrifugal net drum can be cleaned without disassembling the solid-liquid separation device, so that a large amount of time is reduced, and the separation efficiency of the solid-liquid separation device for treating domestic sewage on the domestic sewage is improved.
Description
Technical Field
The utility model relates to the technical field of domestic sewage treatment, in particular to a solid-liquid separation device for domestic sewage treatment.
Background
In recent years, along with the acceleration of the urban process and the continuous growth of population, the discharge amount of domestic sewage is continuously increased, and the main components of the domestic sewage comprise organic matters, nutrients, microorganisms, heavy metals and the like, so that the domestic sewage is effectively treated and managed, and the domestic sewage has become an important task for protecting water environment, maintaining human health and promoting sustainable development, the domestic sewage treatment technology is a key for solving the problem, and the domestic sewage solid-liquid separation technology is an important link in the domestic sewage treatment process.
At present, most of solid-liquid separation devices for domestic sewage treatment in the market adopt a physical method such as centrifugal filtration to carry out solid-liquid separation, after a centrifugal net drum in the device is used for a long time, dirt or large-particle impurities in sewage can be attached and clamped between meshes of the centrifugal net drum, and when the centrifugal net drum is cleaned, the solid-liquid separation device is required to be detached and the centrifugal net drum in the centrifugal net drum is required to be detached in the prior art, so that a great deal of time is required, and the solid-liquid separation efficiency of the solid-liquid separation device for domestic sewage treatment on domestic sewage is low.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-described problems with a solid-liquid separation device for treating domestic sewage.
Therefore, the utility model aims to provide a solid-liquid separation device for domestic sewage treatment, which is suitable for solving the problems that when a centrifugal net drum is cleaned, the solid-liquid separation device is required to be detached and the centrifugal net drum in the solid-liquid separation device is required to be detached, so that a great deal of time is required to be spent, and the solid-liquid separation efficiency of the solid-liquid separation device for domestic sewage treatment on domestic sewage is low.
In order to solve the technical problems, the utility model provides the following technical scheme: a solid-liquid separation device for domestic sewage treatment comprises:
The main body frame unit comprises a supporting seat and a box body fixedly arranged at the center of the upper end of the supporting seat, wherein a filter cylinder is fixedly connected to two side walls of the box body in a rotating mode, one end of the filter cylinder is fixedly communicated with a sewage inlet pipe, the other end of the filter cylinder is fixedly communicated with a transition pipe, one end of the transition pipe, which is far away from the filter cylinder, is hermetically communicated with a discharging pipe, the lower end of one side of the box body, which is far away from the center of the supporting seat, is communicated with a water outlet pipe, feeding screws are jointly arranged in the filter cylinder, the transition pipe and the sewage inlet pipe, one end of the feeding screws, which is far away from the sewage inlet pipe, is fixedly connected with the discharging pipe, and the feeding screws are attached to the sewage inlet pipe and the inner wall of the filter cylinder;
The filter cylinder cleaning unit comprises a driving motor fixedly mounted at the upper end of a supporting seat, the side wall of the driving motor is fixedly mounted at one end of the supporting seat, far away from the water outlet pipe, a first gear is fixedly mounted on an output shaft of the driving motor, a second gear meshed with the first gear is fixedly sleeved on a transition pipe, a hydraulic telescopic cylinder is fixedly mounted at the center of the upper end inside a box body, a brush plate is fixedly mounted at the lower end of a piston rod of the hydraulic telescopic cylinder, a group of high-pressure spray heads uniformly distributed are fixedly mounted at the upper end inside the box body, each high-pressure spray head penetrates through the top end of the box body, a limiting plate is fixedly mounted on the side wall of the supporting seat, close to one side of a discharge pipe, and the lower end of the discharge pipe penetrates through the limiting plate downwards.
As a preferable scheme of the solid-liquid separation device for treating domestic sewage, the utility model comprises the following steps: the solid-liquid separation device further comprises a solid drying component, the solid drying component comprises a drying box fixedly sleeved on the discharging pipe, an electric heating wire is fixedly installed inside the drying box, and a maintenance cabinet door is installed on the outer side wall of the drying box.
As a preferable scheme of the solid-liquid separation device for treating domestic sewage, the utility model comprises the following steps: the lower end of the brush plate is fixedly provided with a bristle brush, and the bristle brush is matched with the width of the filter cylinder.
As a preferable scheme of the solid-liquid separation device for treating domestic sewage, the utility model comprises the following steps: the electric heating wire is arranged in a spiral mode, and the electric heating wire is spirally wound on the outer side wall of the discharging pipe.
As a preferable scheme of the solid-liquid separation device for treating domestic sewage, the utility model comprises the following steps: and the limiting plate is fixedly provided with a protective sleeve, and the first gear and the second gear are wrapped by the protective sleeve.
As a preferable scheme of the solid-liquid separation device for treating domestic sewage, the utility model comprises the following steps: the outside fixed mounting of box has the viewing aperture, viewing aperture height and advance dirty pipe height phase-match.
The utility model has the beneficial effects that: after the centrifugal net drum inside the solid-liquid separation device for domestic sewage treatment is used for a long time, dirt or large particle impurities in sewage can be adhered and clamped between meshes of the centrifugal net drum, a brush plate at the lower end of a piston rod is lowered by controlling a hydraulic telescopic cylinder, then the centrifugal net drum is controlled to rotate, the impurities in the meshes of the centrifugal net drum are brushed down by using a bristle brush fixedly installed below the brush plate, then the centrifugal net drum is further cleaned by opening a high-pressure spray nozzle, the impurities in the meshes of the centrifugal net drum are washed down, the centrifugal net drum can be cleaned without disassembling the solid-liquid separation device, a large amount of time is shortened, and the separation efficiency of the solid-liquid separation device for domestic sewage treatment on domestic sewage is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of a solid-liquid separation device for treating domestic sewage;
fig. 2 is a schematic diagram of the internal structure of a tank of a solid-liquid separation device for treating domestic sewage;
Fig. 3 is a schematic diagram of the internal structure of a drying box of the solid-liquid separation device for treating domestic sewage;
Fig. 4 is a schematic diagram of a partial structure of a filter cartridge cleaning unit of a solid-liquid separation device for treating domestic sewage.
Description of the drawings: 100 main body frame units, 101 supporting seats, 102 boxes, 103 dirt inlet pipes, 104 filter cartridges, 105 discharge pipes, 106 water outlet pipes, 107 feeding screws, 200 filter cartridge cleaning units, 201 driving motors, 202 first gears, 203 second gears, 204 protecting sleeves, 205 hydraulic telescopic cylinders, 206 brush plates, 207 high-pressure spray heads, 208 observation ports, 209 limiting plates, 210a solid drying assemblies, 2101 drying boxes, 2102 electric heating wires, 2103 overhaul cabinet doors and 211 bristle brushes.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1 to 4, for one embodiment of the present utility model, there is provided a solid-liquid separation apparatus for treating domestic sewage, which includes a main body frame unit 100 and a cartridge cleaning unit 200:
The main body frame unit 100 comprises a supporting seat 101 and a box body 102 fixedly installed at the center of the upper end of the supporting seat 101, a filter cylinder 104 is connected to two side walls of the box body 102 in a rotating mode, one end of the filter cylinder 104 is fixedly communicated with a sewage inlet pipe 103, the other end of the filter cylinder 104 is fixedly communicated with a transition pipe, one end of the transition pipe, which is far away from the filter cylinder 104, is communicated with a discharging pipe 105 in a sealing rotating mode, the lower end of one side, which is far away from the center of the supporting seat 101, of the box body 102 is communicated with a water outlet pipe 106, the filter cylinder 104, the transition pipe and the inside of the sewage inlet pipe 103 are jointly provided with a feeding screw 107, one end, which is far away from the sewage inlet pipe 103, of the feeding screw 107 is fixedly connected with the discharging pipe 105, the feeding screw 107 is attached to the inner wall of the sewage inlet pipe 103 and the filter cylinder 104, solid impurities separated from the water are conveyed into and out of the material pipe 105 through the feeding screw 107, solid-liquid separation is achieved, an observation port 208 is fixedly installed outside the box body 102, whether a worker is blocked by observing the observation port 208 conveniently, and the height of the observation port 208 is matched with the height of the sewage inlet pipe 103;
The filter cylinder cleaning unit 200 comprises a driving motor 201 fixedly mounted at the upper end of a supporting seat 101, the driving motor 201 is fixedly mounted on the upper side wall of the supporting seat 101 and far away from one end of a water outlet pipe 106, a first gear 202 is fixedly mounted on an output shaft of the driving motor 201, a second gear 203 meshed with the first gear 202 is fixedly sleeved on a transition pipe, a hydraulic telescopic cylinder 205 is fixedly mounted at the center of the upper end inside the box 102, a brush plate 206 is fixedly mounted at the lower end of a piston rod of the hydraulic telescopic cylinder 205, the brush plate 206 can be controlled to move up and down through the hydraulic telescopic cylinder 205, a bristle brush 211 is fixedly mounted at the lower end of the brush plate 206, the bristle brush 211 is matched with the width of the filter cylinder 104, a group of uniformly distributed high-pressure spray heads 207 can be fixedly mounted at the upper end inside the box 102 and clear up the filter cylinder 104 through the bristle brush 211, each high-pressure spray head 207 penetrates through the top end of the box 102, the high-pressure spray heads 207 are communicated with an external water pipe and are communicated through the external water pump, a limit plate 209 is fixedly mounted on one side wall of the supporting seat 101 near to one side of the discharge pipe 105, the lower end of the discharge pipe 105 is fixedly mounted with the limit plate 209, and the limit plate 209 penetrates through the limit plate 209 and the first gear 203 is fixedly mounted on the protection sleeve 204 to prevent hidden danger from being wrapped by the first gear 204.
The filter cartridge cleaning unit 200 further comprises a solid drying component 210a, which comprises a drying box 2101 fixedly sleeved on the discharge pipe 105, an electric heating wire 2102 is fixedly installed inside the drying box 2101, the electric heating wire 2102 is arranged into a spiral shape, and the electric heating wire 2102 is spirally wound on the outer side wall of the discharge pipe 105, so that the purpose of the arrangement is that a small amount of water remained in solid impurities passing through the drying box 2101 can be fully evaporated, heat generated by the electric heating wire 2102 can be fully utilized, and a maintenance cabinet door 2103 is installed on the outer side wall of the drying box 2101, so that maintenance personnel can maintain the drying box 2101 conveniently.
During the use, when domestic sewage gets into from advance dirty pipe 103 and strains in straining the tube 104, first gear 202 fixed cover is established on driving motor 201 output shaft drives straining tube 104 through second gear 203, the domestic sewage intercommunication solid impurity that gets into straining tube 104 inside is followed straining tube 104 and is done centrifugal motion, solid particles stay in straining tube 104, sewage then gets into box 102, the feeding screw 107 carries the solid impurity that remains in straining tube 104 inside to discharging pipe 105, solid impurity is when passing through stoving case 2101 inside, a small amount of moisture that remains in the solid impurity is evaporated by stoving case 2101, the water of separating is discharged through outlet pipe 106, when the staff found straining tube 104 through viewing aperture 208 and takes place to block up, drive brush board 206 through control hydraulic telescoping cylinder 205 piston rod and descend, then control straining tube 104 rotation, the scrubbing brush 211 on brush board 206 is in the time offseting with straining tube 104, then open high-pressure shower nozzle 207 and carry out further to straining tube 104, the solid-liquid separation device and centrifugal screen drum is not need to dismantle, thereby the solid-liquid separation device has been reduced, sewage separation device life liquid separation device has been required to treat the domestic sewage.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. A solid-liquid separation device for domestic sewage treatment, comprising:
The main body frame unit (100) comprises a supporting seat (101) and a box body (102) fixedly installed at the center of the upper end of the supporting seat (101), a filter cylinder (104) is connected to two side walls of the box body (102) in a rotating mode, one end of the filter cylinder (104) is fixedly communicated with a sewage inlet pipe (103), the other end of the filter cylinder (104) is fixedly communicated with a transition pipe, one end, far away from the filter cylinder (104), of the tail end of the transition pipe is communicated with a discharging pipe (105) in a sealing rotating mode, one side, far away from the center of the supporting seat (101), of the box body (102) is communicated with a water outlet pipe (106), a feeding screw (107) is jointly arranged inside the filter cylinder (104), the transition pipe and the sewage inlet pipe (103), one end, far away from the sewage inlet pipe (103), of the feeding screw (107) is fixedly connected with the discharging pipe (105), and the feeding screw (107) is attached to the sewage inlet pipe (103) and the inner wall of the filter cylinder (104).
The filter cylinder cleaning unit (200) comprises a driving motor (201) fixedly mounted at the upper end of a supporting seat (101), the driving motor (201) is fixedly mounted on the upper side wall of the supporting seat (101) and far away from one end of a water outlet pipe (106), a first gear (202) is fixedly mounted on an output shaft of the driving motor (201), a second gear (203) meshed with the first gear (202) is fixedly sleeved on a transition pipe, a hydraulic telescopic cylinder (205) is fixedly mounted at the center of the upper end inside the box body (102), a brush plate (206) is fixedly mounted at the lower end of a piston rod of the hydraulic telescopic cylinder (205), a group of uniformly distributed high-pressure spray heads (207) are mounted at the upper end inside the box body (102), each high-pressure spray head (207) penetrates through the top end of the box body (102), a limit plate (209) is fixedly mounted on one side wall of the supporting seat (101) close to a discharge pipe (105), and the lower end of the discharge pipe (105) penetrates downwards through the limit plate (209).
2. The solid-liquid separation device for treating domestic sewage according to claim 1, wherein: the filter cylinder cleaning unit (200) further comprises a solid drying component (210 a) which comprises a drying box (2101) fixedly sleeved on the discharging pipe (105), an electric heating wire (2102) is fixedly arranged in the drying box (2101), and a maintenance cabinet door (2103) is arranged on the outer side wall of the drying box (2101).
3. The solid-liquid separation device for treating domestic sewage according to claim 1, wherein: a bristle brush (211) is fixedly arranged at the lower end of the brush plate (206), and the bristle brush (211) is matched with the width of the filter cylinder (104).
4. The solid-liquid separation device for treating domestic sewage according to claim 2, wherein: the electric heating wire (2102) is arranged in a spiral mode, and the electric heating wire (2102) is spirally wound on the outer side wall of the discharging pipe (105).
5. The solid-liquid separation device for treating domestic sewage according to claim 1, wherein: and the limiting plate (209) is fixedly provided with a protective sleeve (204), and the first gear (202) and the second gear (203) are wrapped by the protective sleeve (204).
6. The solid-liquid separation device for treating domestic sewage according to claim 1, wherein: and an observation port (208) is fixedly arranged outside the box body (102), and the height of the observation port (208) is matched with the height of the sewage inlet pipe (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322994656.7U CN221535890U (en) | 2023-11-07 | 2023-11-07 | Solid-liquid separation device for domestic sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322994656.7U CN221535890U (en) | 2023-11-07 | 2023-11-07 | Solid-liquid separation device for domestic sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221535890U true CN221535890U (en) | 2024-08-16 |
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ID=92253806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322994656.7U Active CN221535890U (en) | 2023-11-07 | 2023-11-07 | Solid-liquid separation device for domestic sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221535890U (en) |
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2023
- 2023-11-07 CN CN202322994656.7U patent/CN221535890U/en active Active
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