Buried integrated sewage treatment device

Abstract

The utility model discloses a buried integrated sewage treatment device, which relates to the field of sewage treatment, solves the problem that the subsequent cleaning efficiency of the conventional device on a circular plate-shaped filter screen is poorer, and adopts the following scheme that the buried integrated sewage treatment device comprises a buried sewage cylinder, and a sewage cylinder cover is assembled on the top side of the buried sewage cylinder; the top of the sewage cylinder cover is fixedly connected with a sewage inlet pipe, and the bottom end of the buried sewage cylinder is fixedly connected with a sewage discharge pipe; a hydraulic cylinder seat is fixedly mounted in the center of the top of the sewage cylinder cover, and the bottom end of an output shaft of the hydraulic cylinder seat is fixedly connected with a filtering assembly located on the inner side of the buried sewage cylinder; according to the buried integrated sewage treatment device, through the arrangement of the buried sewage cylinder and the components on the inner side of the buried sewage cylinder, the hydraulic cylinder base on the buried sewage cylinder can be used for driving the filtering assembly to slide up and down on the inner side of the buried sewage cylinder, so that the falling sewage in the buried sewage cylinder is filtered, and impurities in the sewage are left on the filtering base; and the sewage automatically slides into the filter cartridge below along with the impact of the sewage.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an underground integrated sewage treatment device. Background Art

[0002] Sewage is one of the main factors of environmental problems. The main pollutants in sewage include pathogen pollutants, oxygen-depleting pollutants, plant nutrients and toxic pollutants.

[0003] After searching, the application with patent application number CN202121285433.8 discloses an underground integrated sewage treatment device, which relates to a sewage treatment device, including a treatment box, a sewage injection port is provided on one side of the top of the treatment box, a lifting assembly is provided in the middle of the treatment box, the lifting assembly is fixedly connected to the filter assembly, the filter assembly is slidably connected to the side wall of the treatment box, and an impurity collection device is also provided on the top of the inner side of the treatment box. The lifting assembly includes a motor connected to the top of the treatment box, a screw is fixedly connected to the motor rotor, the screw is rotatably connected to the treatment box, and the filter assembly is threadedly connected to the screw. The lifting assembly can drive the filter assembly to move up and down. On the one hand, the sewage inside the treatment box can be filtered. On the other hand, the impurities in the sewage after lifting are concentrated on the filter assembly, which can be collected by the impurity collection assembly, and then the impurities can be quickly removed, which improves the guarantee for the rapid removal of impurities. The user experience is good and it is worth promoting.

[0004] The above application document filters sewage through a filter assembly, but the subsequent processing of dirt and impurities intercepted on the filter net is cumbersome, and the impurities are scattered on the entire filter net, which has low practicality.

[0005] Therefore, we proposed an underground integrated sewage treatment device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an underground integrated sewage treatment device, which solves the problem of poor subsequent cleaning efficiency of the circular plate filter screen in the prior device.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an underground integrated sewage treatment device, comprising an underground sewage barrel, the top side of the underground sewage barrel is equipped with a sewage barrel cover, the top of the sewage barrel cover is fixedly connected to a sewage inlet pipe, and the bottom end of the underground sewage barrel is fixedly connected to a sewage discharge pipe;

[0008] A hydraulic cylinder seat is fixedly installed at the center of the top of the sewage barrel cover, and the bottom end of the output shaft of the hydraulic cylinder seat is fixedly connected to a filter assembly located inside the buried sewage barrel;

[0009] The filter assembly comprises a filter seat and a filter cartridge at the bottom side thereof; the filter seat is a bucket-shaped seat, and the bottom end of the filter seat is equipped with the filter cartridge.

[0010] Preferably, the bottom end of the filter seat is provided with an internal thread ring, and the top side of the filter cartridge is provided with a thread groove on which the thread is sleeved;

[0011] The threaded arrangement between the filter cartridge and the filter seat facilitates disassembly thereof and also facilitates subsequent uniform cleaning of dirt and impurities in the filter cartridge at regular intervals.

[0012] Preferably, the peripheral side wall of the filter cartridge is hollow, and the bottom surface of the filter cartridge is a solid plate;

[0013] Among them, the setting of the solid plate at the bottom of the filter cartridge can intercept dirt and impurities, and prevent some dirt and impurities from falling out of the holes under pressure.

[0014] Preferably, four groups of chute grooves in opposite positions are provided on the inner side wall of the buried sewage cylinder, and a slide card matching the specifications of the chute grooves is fixedly installed on the outer wall of the filter seat;

[0015] Among them, the arrangement of the slide card and the slide groove facilitates the filter assembly to be driven to slide up and down on the inner side of the buried sewage cylinder and ensures its stability during sliding.

[0016] Preferably, an arc-shaped support clamp is fixedly installed on the inner side of the filter seat, and the top surface of the support clamp is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat;

[0017] The arrangement of the support clip facilitates its assembly on the hydraulic cylinder seat, which drives the filter assembly to slide up and down and ensures stability during sliding.

[0018] Preferably, a ring is fixedly installed at the edge of the outer wall of the top of the buried sewage barrel, a cylinder column is fixedly installed at the bottom of the ring, and the top end of the cylinder column output shaft is fixedly connected to the bottom surface of the sewage barrel cover;

[0019] Among them, the setting of the cylinder column can drive the sewage barrel cover to move upward as a whole, and then the setting of the upper hydraulic cylinder seat can make the filter component as a whole be located above the buried sewage barrel, so as to facilitate the treatment of the dirt and impurities filtered out therein.

[0020] The utility model provides an underground integrated sewage treatment device. It has the following beneficial effects:

[0021] The underground integrated sewage treatment device, through the arrangement of the underground sewage barrel and the components inside it, can utilize the hydraulic cylinder seat thereon to drive the filter component to slide up and down on the inner side of the underground sewage barrel, thereby filtering the sewage fallen therein, while the impurities therein are left on the filter seat and automatically slide into the filter barrel below with the impact of the sewage. At the same time, the arrangement of the cylinder column can push the sewage barrel cover upward and uniformly clean the dirt and impurities in the filter barrel. The operation is simple and the usability is strong, which solves the problem of poor subsequent cleaning efficiency of the circular plate filter screen in the existing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the top side of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the inner side component of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the utility model.

[0026] In the figure: 1. underground sewage cylinder; 11. chute; 2. sewage cylinder cover; 3. hydraulic cylinder seat; 4. sewage inlet pipe; 5. sewage discharge pipe; 6. cylinder column; 7. filter assembly; 71. filter seat; 711. slide card; 712. support card; 72. filter cartridge. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 The embodiment of the utility model provides a technical solution: an underground integrated sewage treatment device, comprising an underground sewage barrel 1, a sewage barrel cover 2 is installed on the top side of the underground sewage barrel 1, a sewage inlet pipe 4 is fixedly connected to the top of the sewage barrel cover 2, and a sewage discharge pipe 5 is fixedly connected to the bottom end of the underground sewage barrel 1; a hydraulic cylinder seat 3 is fixedly installed at the center of the top of the sewage barrel cover 2, and the bottom end of the output shaft of the hydraulic cylinder seat 3 is fixedly connected to a filter assembly 7 located inside the underground sewage barrel 1; the filter assembly 7 includes a filter seat 71 and a filter cartridge 72 on the bottom side thereof, the filter seat 71 is a bucket-shaped seat, and the bottom end of the filter seat 71 is equipped with a filter cartridge 72;

[0029] Among them, the underground integrated sewage treatment device, through the arrangement of the underground sewage barrel 1 and the components inside it, can use the hydraulic cylinder seat 3 thereon to drive the filter component 7 to slide up and down on the inner side of the buried sewage barrel 1, so as to filter the sewage fallen therein, while the impurities therein are left on the filter seat 71 and automatically slide into the filter barrel 72 below with the impact of the sewage. At the same time, the arrangement of the cylinder column 6 can push the sewage barrel cover 2 upward and uniformly clean the dirt and impurities in the filter barrel 72. It is simple to operate and easy to use, and solves the problem of poor subsequent cleaning efficiency of the circular plate filter screen in the existing device.

[0030] Embodiment 2:

[0031] An internal thread ring is provided at the bottom end of the filter seat 71, and a thread groove with a thread sleeve thereon is provided on the top side of the filter cartridge 72; wherein, the thread sleeve setting between the filter cartridge 72 and the filter seat 71 facilitates the disassembly thereof, and also facilitates the subsequent unified cleaning of dirt and impurities in the filter cartridge 72 at regular intervals.

[0032] The peripheral side wall of the filter cartridge 72 is hollow, and the bottom surface of the filter cartridge 72 is a solid plate; wherein, the setting of the solid plate at the bottom of the filter cartridge 72 can intercept dirt and impurities, and prevent some dirt and impurities from falling from the hole under pressure.

[0033] Four sets of relatively positioned slide grooves 11 are provided on the inner wall of the underground sewage barrel 1, and a slide card 711 matching the specifications of the slide grooves 11 is fixedly installed on the outer wall of the filter seat 71; wherein, the setting of the slide card 711 and the slide groove 11 facilitates the filter assembly 7 to be driven to slide up and down on the inner side of the underground sewage barrel 1, and ensures its stability during sliding.

[0034] An arc-shaped support clip 712 is fixedly installed on the inner side of the filter seat 71, and the top surface of the support clip 712 is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat 3; wherein, the setting of the support clip 712 facilitates its assembly on the hydraulic cylinder seat 3, thereby driving the filter assembly 7 to slide up and down and ensuring stability during sliding.

[0035] A ring is fixedly installed at the edge of the outer wall at the top of the buried sewage barrel 1, and a cylinder column 6 is fixedly installed at the bottom of the ring, and the top end of the output shaft of the cylinder column 6 is fixedly connected to the bottom surface of the sewage barrel cover 2; wherein, the setting of the cylinder column 6 can drive the sewage barrel cover 2 to move upward as a whole, and then cooperate with the setting of the hydraulic cylinder seat 3 to make the filter assembly 7 as a whole located above the buried sewage barrel 1, so as to facilitate the treatment of dirt and impurities filtered out therein.

[0036] The working principle and use process of the utility model are as follows: when the device is needed to work, the hydraulic cylinder seat 3 is used to drive the filter assembly 7 to be placed in the buried sewage barrel 1, and the dirt in the buried sewage barrel 1 is filtered by sliding up and down in the buried sewage barrel 1, while the dirt and impurities are on the filter seat 71, and at the same time, the impact of the sewage in the sewage inlet pipe 4 on the filter seat 71 causes the dirt and impurities to automatically slide to the filter cartridge 72 below for temporary storage. When cleaning, the cylinder column 6 is opened to drive the sewage barrel cover 2 to move up, and then the hydraulic cylinder seat 3 is opened to drive the filter assembly 7 to the top side of the buried sewage barrel 1, and then the filter cartridge 72 on the bottom side of the filter seat 71 is unscrewed, and the dirt temporarily stored therein is uniformly processed.

[0037] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An underground integrated sewage treatment device, characterized in that: It comprises an underground sewage barrel (1), the top side of the underground sewage barrel (1) is equipped with a sewage barrel cover (2), the top of the sewage barrel cover (2) is fixedly connected to a sewage inlet pipe (4), and the bottom end of the underground sewage barrel (1) is fixedly connected to a sewage discharge pipe (5); A hydraulic cylinder seat (3) is fixedly mounted at the center of the top of the sewage barrel cover (2), and a filter assembly (7) located inside the buried sewage barrel (1) is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat (3); The filter assembly (7) comprises a filter seat (71) and a filter cartridge (72) on the bottom side thereof; the filter seat (71) is a bucket-shaped seat, and the bottom end of the filter seat (71) is equipped with the filter cartridge (72).

2. The underground integrated sewage treatment device according to claim 1, characterized in that: The bottom end of the filter seat (71) is provided with an internal thread ring, and the top side of the filter cartridge (72) is provided with a thread groove on which a thread is sleeved.

3. The underground integrated sewage treatment device according to claim 2 is characterized in that: The peripheral side wall of the filter cartridge (72) is hollow, and the bottom surface of the filter cartridge (72) is a solid plate.

4. The underground integrated sewage treatment device according to claim 1, characterized in that: The inner side wall of the underground sewage barrel (1) is provided with four groups of slide grooves (11) in opposite positions, and a slide card (711) matching the specifications of the slide grooves (11) is fixedly installed on the outer wall of the filter seat (71).

5. The underground integrated sewage treatment device according to claim 1, characterized in that: An arc-shaped support clamp (712) is fixedly installed on the inner side of the filter seat (71), and the top surface of the support clamp (712) is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat (3).

6. The underground integrated sewage treatment device according to claim 1, characterized in that: A ring is fixedly installed at the edge of the outer wall of the top of the buried sewage barrel (1), a cylinder column (6) is fixedly installed at the bottom of the ring, and the top end of the output shaft of the cylinder column (6) is fixedly connected to the bottom surface of the sewage barrel cover (2).

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