CN221155721U

CN221155721U - Centrifugal sewage treatment device

Info

Publication number: CN221155721U
Application number: CN202323164666.4U
Authority: CN
Inventors: 徐小婷; 朱垚; 唐懿
Original assignee: Shanghai Xingmao Environmental Technology Co ltd
Current assignee: Shanghai Xingmao Environmental Technology Co ltd
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-06-18
Anticipated expiration: 2033-11-23

Abstract

The utility model discloses a centrifugal sewage treatment device, which relates to the field of sewage treatment. According to the utility model, when the scraping plate is required to be attached to the inner wall of the net drum, a user can rotate the screw rod, the screw rod can drive the movable plate to move downwards after moving downwards, the movable plate drives the rack to move downwards, the rack moves downwards to push the two gears to rotate, the gear shaft drives the rotating plate to rotate, the rotating plate drives the mounting plate to move, the mounting plate drives the scraping plate to move, the scraping plate is attached to the inner wall of the net drum, so that the scraping plate can clean impurities attached to the net drum, and when the inner wall of the net drum is not required to be cleaned, the screw rod is reversely rotated, the mounting plate and the scraping plate are reversely moved, the scraping plate is not contacted with the net drum any more, and friction between the scraping plate and the subsequent net drum during continuous rotation is avoided.

Description

Centrifugal sewage treatment device

Technical Field

The utility model relates to the field of sewage treatment, in particular to a centrifugal sewage treatment device.

Background

In order to protect the environment and save water resources, sewage is often treated, and because the sewage is directly discharged outwards to cause water resource pollution, sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and a centrifugal sewage treatment method is a method for removing suspended particles in wastewater by utilizing centrifugal force formed by high-speed rotation of a container filled with wastewater.

According to the Chinese patent with publication number of CN217756954U, a centrifugal sewage treatment device is disclosed, the inner side surface of the scraping plate is attached to the inner wall of the inner cylinder, and the inner wall of the inner cylinder can be automatically cleaned in the running process of the inner cylinder, so that the situation that separated water cannot flow out of the inner cylinder due to blockage of holes formed in the side surface of the inner cylinder can be prevented.

To above-mentioned disclosed patent content, can be through setting up the scraper blade at the cleaning cylinder inner wall for the scraper blade can strike off rotatory cleaning cylinder inner wall on adnexed impurity, but when need not clear up impurity, because the scraper blade is attached with the cleaning cylinder inner wall always, lead to can take place the friction always, and then can accelerate the wearing and tearing speed of scraper blade, its can't be with the perfect laminating of cleaning cylinder inner wall when the clean face of scraper blade takes place wearing and tearing, leads to inconvenient follow-up cleaning up the inner wall of cleaning cylinder, and then reduces the life to the scraper blade.

Disclosure of utility model

Based on the above, the utility model aims to provide a centrifugal sewage treatment device so as to solve the technical problem that the abrasion speed of a scraper blade can be accelerated due to the fact that the scraper blade always rubs with a cleaning cylinder when the inner wall of the cleaning cylinder is not required to be cleaned.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a centrifugal sewage treatment device, includes bottom plate and jar body, the apron is installed through the bolt at the top of jar body, and the bottom of apron is equipped with adjusting part, adjusting part is including installing in the fixing base of apron bottom intermediate position department, threaded connection has the screw rod on the fixing base, and the bottom of screw rod is connected with the fly leaf through the bearing, the bottom of fly leaf is equipped with the rack, the both sides of fixing base all are fixed with the guide arm, and the outer wall of guide arm has cup jointed the mounting panel, the surface mounting of mounting panel has the slide bar, and the outer wall of slide bar has cup jointed the slide, the inside of fixing base is equipped with two gear shafts, and the outer wall of gear shaft has cup jointed the gear to the one end of gear shaft extends to the outside of fixing base and is connected with the revolving plate, and through connecting axle swing joint between one side of revolving plate and the slide, the inside one side of jar body is equipped with rotating assembly.

Through adopting above-mentioned technical scheme, when need making scraper blade and the inner wall laminating of net section of thick bamboo, the user can rotate the screw rod, can drive the fly leaf after the screw rod moves down, and the fly leaf then drives the rack and moves down.

Further, the rotating assembly comprises a driving gear, a rotating shaft arranged on the tank body through a sealing bearing, a movable shaft arranged on the inner wall of the tank body through a bearing, an air inlet channel and an air exhaust channel arranged on the inner wall of the tank body, a driven bevel gear is arranged at one end of the movable shaft, fan blades are arranged on the outer wall of the movable shaft, the top end of the rotating shaft is connected with the driving bevel gear, and the bottom end of the rotating shaft is connected with the driven gear.

Through adopting above-mentioned technical scheme, when the initiative bevel gear rotates, it can drive driven bevel gear pivoted, and driven bevel gear then drives the loose axle and rotates, and the loose axle then drives the flabellum and rotate.

Further, the driving bevel gear is meshed with the driven bevel gear, the driving gear is meshed with the driven gear, and the diameter of the driving gear is larger than that of the driven gear.

Through adopting above-mentioned technical scheme, when the driving gear rotates, it can drive driven gear and rotate, and driven gear then drives the pivot and rotates, and the pivot then drives the driving bevel gear and rotate.

Furthermore, a positioning ring and a baffle are respectively arranged in the tank body, a plurality of water guide ports are formed in the baffle, and an annular groove is formed in the top of the positioning ring.

By adopting the technical scheme, the filtered water flows onto the partition plate and downwards flows through the water guide port so as to be discharged subsequently.

Further, driving motor is installed at the top of bottom plate, driving motor's output is connected with the drive shaft that extends to the inside of jar body, and the revolving stage is installed on the top of drive shaft.

Through adopting above-mentioned technical scheme, when making the net section of thick bamboo rotate, the user can start driving motor, and driving motor work can drive the drive shaft and rotate, and the drive shaft then drives the revolving stage and rotate.

Further, the top of revolving stage is equipped with the socket that runs through the baffle, net section of thick bamboo has been placed at the top of baffle, and the slot has been seted up to the bottom of net section of thick bamboo, the socket is located the inside of slot.

Through adopting above-mentioned technical scheme, when putting into a jar internal with the net section of thick bamboo, the socket can insert to the slot inside, and then can be spacing to a net section of thick bamboo to it can drive a net section of thick bamboo and rotate when the socket rotates.

Further, one side of the mounting plate is provided with a scraping plate through a bolt, and the scraping plate is in sliding connection with the guide rod through the mounting plate.

Through adopting above-mentioned technical scheme, it can drive the scraper blade and rotate when the mounting panel rotates, and the scraper blade then can strike off the impurity that net section of thick bamboo inner wall is attached.

Further, the bottom both sides of apron all are fixed with the depression bar, and the bottom of depression bar is provided with the ball, the bottom of ball and the top contact of net section of thick bamboo.

Through adopting above-mentioned technical scheme, the setting of depression bar can be spacing to the net section of thick bamboo, prevents that the net section of thick bamboo from shifting up to the net section of thick bamboo can rotate steadily.

In summary, the utility model has the following advantages:

1. According to the utility model, when the scraping plate is required to be attached to the inner wall of the net drum, a user can rotate the screw rod, the screw rod can drive the movable plate to move downwards after moving downwards, the movable plate drives the rack to move downwards, the rack moves downwards to push the two gears to rotate, the gear shaft drives the rotating plate to rotate, the rotating plate drives the mounting plate to move, the mounting plate drives the scraping plate to move, the scraping plate is attached to the inner wall of the net drum, so that the scraping plate can clean impurities attached to the net drum, and when the inner wall of the net drum is not required to be cleaned, the screw rod is reversely rotated, the mounting plate and the scraping plate are reversely moved, the scraping plate is not contacted with the net drum any more, friction with the scraping plate when the subsequent net drum continuously rotates is avoided, the abrasion speed of the scraping plate is slowed down, and the service life of the scraping plate is prolonged;

2. According to the utility model, the rotating assembly is arranged, when the driving shaft rotates, the driving gear can drive the driving gear to rotate, when the driving gear rotates, the driven gear can drive the driven gear to rotate, then the rotating shaft is driven to rotate, then the driven bevel gear is driven to rotate, the driven bevel gear drives the movable shaft to rotate, then the fan blades are driven to rotate, the circulation speed of air can be accelerated after the fan blades rotate, so that the external air can enter the tank body through the air inlet channel and blow towards the direction of the net drum, and as the net drum is continuously blown by the air, the phenomenon that some impurities with lighter volume are attached to the net drum can be avoided, and the cleaning frequency of the inner wall of the net drum is reduced.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall front cross-section of the present utility model;

FIG. 3 is a schematic perspective view of a cover plate according to the present utility model;

FIG. 4 is a schematic perspective view of a net drum according to the present utility model;

FIG. 5 is a schematic perspective view of a driving gear according to the present utility model;

FIG. 6 is a schematic view of a front partial structure of a fixing base of the present utility model;

FIG. 7 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 8 is an enlarged schematic view of the structure of fig. 6B according to the present utility model.

In the figure: 1. a bottom plate; 2. a driving motor; 3. a tank body; 4. a drive shaft; 5. a rotary table; 6. a socket; 7. a slot; 8. a rotating assembly; 801. a drive gear; 802. a driven gear; 803. a rotating shaft; 804. a fan blade; 805. an air intake passage; 806. a movable shaft; 807. a drive bevel gear; 808. a driven bevel gear; 809. an exhaust passage; 9. an adjustment assembly; 901. a fixing seat; 902. a screw; 903. a movable plate; 904. a rack; 905. a gear; 906. a gear shaft; 907. a rotating plate; 908. a guide rod; 909. a mounting plate; 910. a slide bar; 911. a slide; 10. a partition plate; 11. a water guide port; 12. a drain pipe; 13. a cover plate; 14. a water inlet pipe; 15. a net drum; 16. a scraper; 17. a compression bar; 18. a ball; 19. a movable block; 20. an annular groove; 21. and a positioning ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

A centrifugal sewage treatment device is shown in fig. 1-8, and comprises a bottom plate 1 and a tank body 3, wherein a cover plate 13 is arranged at the top of the tank body 3 through bolts, an adjusting component 9 is arranged at the bottom of the cover plate 13, a water inlet pipe 14 is arranged at one side of the top of the cover plate 13, so that sewage can enter the tank body 3 through the water inlet pipe 14, a rotating component 8 is arranged at one side of the inner tank body 3 of the tank body 3, a positioning ring 21 and a partition plate 10 are respectively arranged in the tank body 3, a plurality of water guide ports 11 are arranged on the partition plate 10, an annular groove 20 is arranged at the top of the positioning ring 21, filtered water can flow onto the partition plate 10 and downwards flow through the water guide ports 11 so as to be discharged subsequently, a driving motor 2 is arranged at the top of the bottom plate 1, a driving shaft 4 extending to the inner tank body 3 is connected to the output end of the driving motor 2, a rotary table 5 is arranged at the top of the driving shaft 4, when a net drum 15 is required to rotate, a user can start the driving motor 2 can drive the driving shaft 4 to rotate, the driving shaft 4 is driven to rotate, a drain pipe 12 is connected to the lower side of the tank body 3 so that a water drain pipe 12 can be discharged through the water guide pipe 12 and can be supported by a plurality of supporting seats 3.

Specifically, adjusting part 9 is including installing in the fixing base 901 of apron 13 bottom intermediate position department, and threaded connection has screw rod 902 on the fixing base 901, and the bottom of screw rod 902 is connected with fly leaf 903 through the bearing, and the top of screw rod 902 is connected with the carousel, and convenient to use person rotates screw rod 902 through the carousel, and the bottom of fly leaf 903 is equipped with rack 904, and the both sides of fixing base 901 all are fixed with guide arm 908, and the outer wall of guide arm 908 has cup jointed mounting panel 909.

Referring to fig. 1-5, a sliding rod 910 is installed on the outer surface of a mounting plate 909, a sliding seat 911 is sleeved on the outer wall of the sliding rod 910, two gear shafts 906 are arranged inside the fixing seat 901, a gear 905 is sleeved on the outer wall of the gear shafts 906, the gear 905 is meshed with the gear racks 904, the outer wall of a movable plate 903 is attached to the inner wall of the fixing seat 901, when a scraper 16 is attached to the inner wall of a net drum 15, a user can rotate a screw 902, the screw 902 moves downwards, the movable plate 903 drives the gear racks 904 to move downwards, one end of each gear shaft 906 extends to the outer portion of the fixing seat 901 and is connected with a rotating plate 907, and one side of the rotating plate 907 is movably connected with the sliding seat 911 through a connecting shaft.

Referring to fig. 1-4, the top of the rotary table 5 is provided with a socket 6 penetrating through the partition board 10, the top of the partition board 10 is provided with a net drum 15, when the net drum 15 is placed inside the tank 3, the socket 6 can be inserted into the slot 7, and then the net drum 15 can be limited, so that the socket 6 can drive the net drum 15 to rotate when rotating, the bottom of the net drum 15 is provided with the slot 7, the socket 6 is positioned inside the slot 7, both sides of the bottom of the cover plate 13 are both fixed with a compression bar 17, the bottom of the compression bar 17 is provided with a ball 18, the setting of the compression bar 17 can limit the net drum 15, the net drum 15 is prevented from moving upwards, so that the net drum 15 can stably rotate, the bottom of the ball 18 is in contact with the top of the net drum 15, a plurality of movable blocks 19 are arranged on the net drum 15, the movable blocks 19 are positioned inside the annular groove 20, the movable blocks 19 are in sliding connection with the annular groove 20, and when the net drum 15 rotates, the movable blocks 19 can be driven to slide inside the annular groove 20, and stability when the net drum 15 rotates is improved.

Specifically, the rotating assembly 8 includes a driving gear 801, a rotating shaft 803 mounted on the tank 3 through a sealed bearing, a movable shaft 806 mounted on the inner wall of the tank 3 through a bearing, an air inlet channel 805 and an air outlet channel 809 mounted on the inner wall of the tank 3, wherein one end of the movable shaft 806 is provided with a driven bevel gear 808, and an activated carbon net is mounted on one side of the air outlet channel 809, so that the activated carbon net can filter the discharged air.

Referring to fig. 1-6, a fan blade 804 is installed on the outer wall of a movable shaft 806, the fan blade 804 is located at one side of a net drum 15, when the fan blade 804 rotates, the peripheral air circulation speed is accelerated, so that external air can enter the inside of a tank body 3 through an air inlet channel 805, so that the external air continuously flows towards the direction of the net drum 15, a driving bevel gear 807 is connected to the top end of the rotary shaft 803, when the driving bevel gear 807 rotates, the driving bevel gear 808 drives a driven bevel gear 808 to rotate, the driven bevel gear 808 drives the movable shaft 806 to rotate, the movable shaft 806 drives the fan blade 804 to rotate, the bottom end of the rotary shaft 803 is connected with a driven bevel gear 802, one side of a mounting plate 909 is provided with a scraper 16 through a bolt, the scraper 16 is in sliding connection with a guide rod 908 through the mounting plate 909, when the mounting plate 909 rotates, the scraper 16 can scrape impurities attached to the inner wall of the net drum 15, the driving bevel gear 807 is meshed with the driven bevel gear 808, the driving bevel gear 801 is meshed with the driven bevel gear 802, the diameter of the driving bevel gear 801 is larger than the diameter of the driven bevel gear 802, when the driving bevel gear 801 rotates, the driving bevel gear 803 drives the driven bevel gear 802 to rotate, the driven bevel gear 803 rotates, and the scraper 803 drives the driving bevel gear to rotate, and the scraper 803 rotates, and the driving bevel gear rotates.

The implementation principle of the embodiment is as follows: firstly, a user can install the device and switch on a power supply, then sewage is added into the tank body 3 through the water inlet pipe 14, the sewage flows into the net drum 15, then the driving motor 2 is started, the driving motor 2 works to drive the driving shaft 4 to rotate, then the rotary table 5 is driven to rotate, the socket 6 is driven to rotate, the net drum 15 is driven to rotate, the sewage flows onto the partition board 10 after being filtered by the net drum 15, continuously flows downwards through the water guide port 11, and is discharged through the water discharge pipe 12;

When the driving shaft 4 rotates, the driving gear 801 is driven to rotate, the driven gear 802 is driven to rotate by the driving gear 801, the rotating shaft 803 is driven to rotate, the driving bevel gear 807 is driven to rotate, the driven bevel gear 808 is driven to rotate, the movable shaft 806 is driven to rotate by the driven bevel gear 808, the fan blade 804 is driven to rotate, and the circulation speed of air is accelerated after the fan blade 804 rotates, so that the external air can enter the tank 3 through the air inlet channel 805 and blow towards the direction of the net drum 15, and as the net drum 15 is continuously blown by the air, the attachment of lighter impurities on the net drum 15 can be avoided;

When the scraper 16 is required to be attached to the inner wall of the net drum 15, a user can rotate the screw 902, the screw 902 moves downwards and then drives the movable plate 903 to move downwards, the movable plate 903 drives the rack 904 to move downwards, the rack 904 moves downwards and then drives the two gears 905 to rotate, the gear shaft 906 then drives the rotating plate 907 to rotate, the rotating plate 907 then drives the mounting plate 909 to move, the mounting plate 909 then drives the scraper 16 to move, the scraper 16 is attached to the inner wall of the net drum 15, so that the scraper 16 cleans impurities attached to the net drum 15, and when the inner wall of the net drum 15 is not required to be cleaned, the screw 902 is reversely rotated, the mounting plate 909 and the scraper 16 move reversely, the scraper 16 is not contacted with the net drum 15 any more, and friction between the scraper 16 and the subsequent net drum 15 is avoided when the net drum 15 continuously rotates.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a centrifugal sewage treatment plant, includes bottom plate (1) and jar body (3), its characterized in that: cover plate (13) are installed through the bolt at the top of jar body (3), and the bottom of cover plate (13) is equipped with adjusting part (9), adjusting part (9) are including installing fixing base (901) in cover plate (13) bottom intermediate position department, threaded connection has screw rod (902) on fixing base (901), and the bottom of screw rod (902) is connected with fly leaf (903) through the bearing, the bottom of fly leaf (903) is equipped with rack (904), the both sides of fixing base (901) all are fixed with guide arm (908), and the outer wall of guide arm (908) has cup jointed mounting panel (909), the surface mounting of mounting panel (909) has slide bar (910), and the outer wall of slide bar (910) cup jointed slide (911), the inside of fixing base (901) is equipped with two gear shafts (906), and the outer wall of gear shaft (906) cup joints gear (905) to the one end of gear shaft (906) extends to the outside of fixing base (901) and is connected with swivel plate (907), and through connecting axle swing joint between one side and slide (911), the inside one side of jar body (3) is equipped with rotatory subassembly (8).

2. A centrifugal sewage treatment apparatus according to claim 1, wherein: the rotary assembly (8) comprises a driving gear (801), a rotating shaft (803) arranged on the tank body (3) through a sealing bearing, a movable shaft (806) arranged on the inner wall of the tank body (3) through a bearing, an air inlet channel (805) and an air outlet channel (809) arranged on the inner wall of the tank body (3), a driven bevel gear (808) is arranged at one end of the movable shaft (806), fan blades (804) are arranged on the outer wall of the movable shaft (806), the top end of the rotating shaft (803) is connected with the driving bevel gear (807), and the bottom end of the rotating shaft (803) is connected with the driven gear (802).

3. A centrifugal sewage treatment apparatus according to claim 2, wherein: the driving bevel gear (807) is meshed with the driven bevel gear (808), the driving gear (801) is meshed with the driven gear (802), and the diameter of the driving gear (801) is larger than that of the driven gear (802).

4. A centrifugal sewage treatment apparatus according to claim 1, wherein: the novel water tank is characterized in that a positioning ring (21) and a partition plate (10) are respectively arranged in the tank body (3), a plurality of water guide ports (11) are formed in the partition plate (10), and an annular groove (20) is formed in the top of the positioning ring (21).

5. A centrifugal sewage treatment apparatus according to claim 1, wherein: the top of bottom plate (1) is installed driving motor (2), driving motor (2) output is connected with drive shaft (4) that extend to jar body (3) inside, and revolving stage (5) are installed on the top of drive shaft (4).

6. A centrifugal sewage treatment apparatus according to claim 5, wherein: the top of revolving stage (5) is equipped with socket (6) that runs through baffle (10), net section of thick bamboo (15) have been placed at the top of baffle (10), and slot (7) have been seted up to the bottom of net section of thick bamboo (15), socket (6) are located the inside of slot (7).

7. A centrifugal sewage treatment apparatus according to claim 1, wherein: one side of the mounting plate (909) is provided with a scraper (16) through a bolt, and the scraper (16) is in sliding connection with the guide rod (908) through the mounting plate (909).

8. A centrifugal sewage treatment apparatus according to claim 1, wherein: the bottom both sides of apron (13) are fixed with depression bar (17), and the bottom of depression bar (17) is provided with ball (18), the bottom of ball (18) and the top contact of net section of thick bamboo (15).