CN222517807U

CN222517807U - A sewage treatment equipment

Info

Publication number: CN222517807U
Application number: CN202421318111.2U
Authority: CN
Inventors: 王岩; 隋祎欣; 程全通
Original assignee: Shandong Originwater Environmental Protection Technology Co ltd
Current assignee: Shandong Originwater Environmental Protection Technology Co ltd
Priority date: 2024-06-11
Filing date: 2024-06-11
Publication date: 2025-02-25
Anticipated expiration: 2034-06-11

Abstract

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment, which comprises a fixing frame, a screw rod, a fixing plate, fixing rods, a collecting drawer and bolts, wherein screw holes are formed in the middle of the top of the fixing frame, the screw rod is in meshed connection with the screw holes, a bearing is arranged in the middle of the top of the fixing plate, the bottom of the screw rod is fixedly connected with an inner ring of the bearing, a motor is arranged in the middle of the bottom of the fixing plate, a connecting rod is arranged at the driving end of the motor, fixing grooves are formed in the bottom of the connecting rod, the tops of the fixing rods are inserted into the fixing grooves, round holes are formed in two sides of the connecting rod respectively, screw grooves are formed in two sides of the fixing rod respectively, two bolts respectively penetrate through the two round holes and are in meshed connection with the two screw grooves, a first scraping plate is arranged on two sides of the fixing rod respectively, and a second scraping plate is arranged on the bottom of the fixing rod. The utility model has the advantages of facilitating the cleaning of the interior of the sedimentation tank by staff and reducing the cleaning difficulty.

Description

Sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment.

Background

The sewage is waste water with various pollutants discharged after use, and generally contains various waste matters such as organic matters, chemical matters, heavy metals, bacteria and the like in human life, industrial production and agricultural activities, and thus the sewage has adverse effects on the environment and human health, and thus needs to be treated and purified to reduce pollution and harm to the environment, and methods for treating the sewage include physical treatment including precipitation, clarification, filtration and the like, and purifying water by removing solid particles, suspended matters and suspended matters.

In a settling tank, when sewage is settled, there may be a part of impurities attached to the inner wall of the settling tank, because gravity will cause heavier particles to settle to the bottom of the settling tank during the settling process, while lighter particles may be suspended in or near the water surface, during which some smaller particles or suspended matter may interact with the inner wall of the settling tank and attach to its surface, the interior of the settling tank has a certain area, and cleaning up by staff is troublesome.

Disclosure of utility model

The utility model aims to provide sewage treatment equipment, which has the advantages of facilitating cleaning of the interior of a settling tank by workers and reducing cleaning difficulty, and solves the problem that the interior of the settling tank of the sewage treatment equipment is inconvenient for the workers to clean.

The sewage treatment equipment comprises a settling tank, a screw rod, a fixing plate, fixing rods, a collecting drawer and bolts, wherein a fixing frame is welded at the top of the settling tank, screw holes are formed in the middle of the top of the fixing frame, the screw rod is in meshed connection with the screw holes, a bearing is arranged in the middle of the top of the fixing plate, the bottom of the screw rod is fixedly connected with an inner ring of the bearing, a motor is arranged in the middle of the bottom of the fixing plate, a connecting rod is arranged at the driving end of the motor, a fixing groove is formed in the bottom of the connecting rod, the top of the fixing rod is inserted into the fixing groove, round holes are formed in two sides of the connecting rod respectively, screw grooves are formed in two sides of the fixing rod respectively, two bolts respectively penetrate through the two round holes and are in meshed connection with the two screw grooves, a scraping plate I is arranged on two sides of the fixing rod respectively, a scraping plate II is arranged at the bottom of the fixing rod, a supporting plate is respectively welded on two sides of the bottom of the settling tank, and limiting blocks are respectively welded on two sides of the collecting drawer.

When using a sewage treatment device in this technical scheme, provide holding power for the setting tank through the backup pad, sewage adds its inside from the opening at setting tank top, sewage is inside to precipitate at setting tank, impurity in the sewage is precipitated in setting tank inside bottom, use instrument such as water pump after the completion of precipitation, take out the sewage of setting tank inside, the impurity of setting tank inside bottom is discharged from the blow off pipe of bottom, impurity falls to the collection steamer interior, use the holding rod can take out two backup pad inboards, handle impurity, use hand rotation screw rod, the screw rod rotates in the screw at mount top and removes, the screw rod drives the motor through the fixed plate and descends, make scraper blade one and scraper blade two below stretch into setting tank inside, two scraper blades first and setting tank inside side contact, scraper blade two and setting tank inside bottom contact, motor drive give even axostylus axostyle, even drive scraper blade one and scraper blade two rotate through the dead lever, scraper blade one and scraper blade two can be to setting tank inside side and bottom, scrape down the impurity that will adhere to setting tank inside side and bottom.

Preferably, a hand wheel is arranged at the top of the screw rod. The screw can be turned by using a hand wheel.

Preferably, the movable holes are respectively formed in two sides of the top of the fixing frame, the movable rods are respectively welded to two sides of the top of the fixing plate, and the tops of the two movable rods respectively penetrate through the two movable holes. The movable rod limits the fixed plate, and when the fixed plate is lifted, the movable rod moves in the movable hole, so that the fixed plate is prevented from shaking.

Preferably, the opposite ends of the two bolts are respectively provided with a fixed disc. The bolt is conveniently rotated by using the fixed disc.

Preferably, the first scraping plate can be contacted with the inner side surface of the sedimentation tank, and the second scraping plate can be contacted with the inner bottom end of the sedimentation tank. The first scraping plate and the second scraping plate can clean the inner side face and the bottom end of the sedimentation tank.

Preferably, two limiting grooves are respectively formed in one side, opposite to the supporting plates, of each limiting block, each limiting block is inserted into each limiting groove, casters are respectively arranged at four corners of the bottom of each collecting drawer, holding rods are arranged at the rear ends of the collecting drawers, and a drain pipe is embedded into the bottom of the sedimentation box above each collecting drawer. The collecting drawer is movably connected with the two supporting plates through the limiting block and the limiting groove, push-pull force is applied to the collecting drawer by using the holding rod, the collecting drawer can move on the ground through the truckles, and impurities deposited in the depositing box are discharged from the sewage pipes.

Preferably, the top of the sedimentation tank is provided with an opening which is not closed. Sewage enters the interior of the sedimentation tank from an opening at the top of the sedimentation tank.

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

According to the utility model, the screw rod, the first scraping plate and the second scraping plate are arranged, the screw rod is rotated by a hand, the screw rod rotates and moves in the screw hole at the top of the fixing frame, the screw rod drives the motor to descend through the fixing plate, the first scraping plate and the second scraping plate below the motor extend into the settling tank, the first scraping plate contacts with the inner side surface of the settling tank, the second scraping plate contacts with the inner bottom end of the settling tank, the motor drives the connecting shaft rod, the connecting shaft rod drives the first scraping plate and the second scraping plate to rotate through the fixing rod, the first scraping plate and the second scraping plate can clean the inner side surface and the bottom end of the settling tank, and impurities attached to the inner side surface and the bottom end of the settling tank are scraped off, so that the cleaning difficulty of cleaning of the settling tank by workers is reduced.

Drawings

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

FIG. 2 is a schematic view of a fixing frame according to the present utility model;

FIG. 3 is a schematic view of the structure of the support plate and the collection drawer of the present utility model;

fig. 4 is a schematic cross-sectional view of the connecting rod and the fixing rod of the present utility model.

In the figure, 1, a supporting plate, 2, a sedimentation tank, 3, a fixing frame, 4, a movable rod, 5, a movable hole, 6, a screw rod, 7, a screw hole, 8, a hand wheel, 9, a fixed plate, 10, a motor, 11, a castor, 12, a first scraper, 13, a fixed rod, 14, a second scraper, 15, a bearing, 16, a connecting rod, 17, a limit groove, 18, a limit block, 19, a collection drawer, 20, a fixed disc, 21, a round hole, 22, a screw groove, 23, a fixed groove, 24 and a bolt.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to 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.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, the sewage treatment equipment provided by the utility model comprises a sedimentation tank 2, a screw rod 6, a fixing plate 9, a fixing rod 13, a collecting drawer 19 and bolts 24, wherein a fixing frame 3 is welded at the top of the sedimentation tank 2, a screw hole 7 is formed in the middle of the top of the fixing frame 3, the screw rod 6 is in meshed connection with the screw hole 7, a hand wheel 8 is arranged at the top of the screw rod 6, a bearing 15 is arranged in the middle of the top of the fixing plate 9, the bottom of the screw rod 6 is fixedly connected with an inner ring of the bearing 15, a motor 10 is arranged in the middle of the bottom of the fixing plate 9, a connecting shaft rod 16 is arranged at the driving end of the motor 10, a fixing groove 23 is formed at the bottom of the connecting shaft 16, the top of the fixing rod 13 is inserted into the fixing groove 23, round holes 21 are respectively formed at two sides of the connecting shaft 16, screw grooves 22 are respectively formed at two sides of the fixing rod 13, two bolts 24 respectively pass through the two round holes 21 and are in meshed connection with the two screw grooves 22, the fixed disk 20 is installed respectively to the one end that two bolts 24 deviate from, scraper blade one 12 is installed respectively to dead lever 13 both sides, scraper blade two 14 is installed to dead lever 13 bottom, two scraper blades one 12 can with the inside side contact of sedimentation tank 2, scraper blade two 14 can with the inside bottom contact of sedimentation tank 2, backup pad 1 has been welded respectively to sedimentation tank 2 bottom both sides, stopper 18 has been welded respectively to collection steamer tray 19 both sides, spacing groove 17 has been seted up respectively to two backup pad 1 relative one side, two stopper 18 insert respectively inside two spacing grooves 17, castor 11 is installed respectively to collection steamer tray 19 bottom four corners punishment, the holding rod is installed to collection steamer tray 19 rear end, the drain is installed in the embedding of sedimentation tank 2 bottom of collection steamer tray 19 top, the sedimentation tank 2 top is equipped with the opening and does not seal.

In this embodiment, provide holding power for the sedimentation tank 2 through backup pad 1, the opening at sedimentation tank 2 top adds its inside, sewage is inside to precipitate at sedimentation tank 2, impurity in the sewage is precipitated in sedimentation tank 2 inside bottom, use instrument such as water pump after the completion of precipitation, take out the inside sewage of sedimentation tank 2, the impurity of the inside bottom of sedimentation tank 2 is discharged from the blow off pipe of bottom, the impurity falls into the collection steamer 19 inside, can take out the collection steamer 19 from two backup pads 1 insides with the holding rod, handle impurity, use hand wheel 8 to rotate screw rod 6, screw rod 6 is in the screw 7 rotation removal at mount 3 top, screw rod 6 drives motor 10 through fixed plate 9 and descends, make the inside side of sedimentation tank 2 is stretched into to scraper one 12 and scraper two 14 of motor 10 below, two scraper one 12 and the inside side contact of sedimentation tank 2, the inside bottom contact of scraper two 14 and sedimentation tank 2, the inside bottom is given to motor 10 transmission, link 16 drives scraper one 12 and scraper two 14 rotation through dead lever 13, scraper one 12 and scraper two side 14 can be to the inside and the bottom of sedimentation tank 2 is carried out to the side and the inside of scraping the bottom, the bottom is cleaned up to the impurity.

Example two

As shown in fig. 1-4, compared with the first embodiment, the sewage treatment device provided by the utility model further comprises a movable rod 4 and movable holes 5, wherein the movable holes 5 are respectively formed on two sides of the top of the fixed frame 3, the movable rods 4 are respectively welded on two sides of the top of the fixed plate 9, and the tops of the two movable rods 4 respectively penetrate through the two movable holes 5.

In this embodiment, the fixed plate 9 is limited by the movable rod 4, and when the fixed plate 9 is lifted, the movable rod 4 moves in the movable hole 5, so as to avoid the fixed plate 9 from shaking.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sewage treatment device comprises a sedimentation tank (2), a screw (6), a fixing plate (9), a fixing rod (13), a collecting drawer (19) and a bolt (24), and is characterized in that a fixing frame (3) is welded at the top of the sedimentation tank (2), a screw hole (7) is formed in the middle of the top of the fixing frame (3), the screw (6) is meshed with the screw hole (7), a bearing (15) is arranged in the middle of the top of the fixing plate (9), the bottom of the screw (6) is fixedly connected with an inner ring of the bearing (15), a motor (10) is arranged in the middle of the bottom of the fixing plate (9), a connecting rod (16) is arranged at the driving end of the motor (10), a fixing groove (23) is formed in the bottom of the connecting rod (16), the top of the fixing rod (13) is inserted into the fixing groove (23), round holes (21) are formed in two sides of the connecting rod (16), screw grooves (22) are formed in two sides of the fixing rod (13), two bolts (24) are meshed with the two screw grooves (22) respectively through the two round holes (21), two screw grooves (22) are meshed with the two screw grooves (12), one scraper (13) is arranged on two sides of the bottom of the scraper (14), the two sides of the bottom of the settling tank (2) are respectively welded with the supporting plates (1), and the two sides of the collecting drawer (19) are respectively welded with the limiting blocks (18).

2. A sewage treatment apparatus according to claim 1, wherein a hand wheel (8) is mounted on top of the screw (6).

3. The sewage treatment device according to claim 1, wherein the two sides of the top of the fixing frame (3) are respectively provided with a movable hole (5), the two sides of the top of the fixing plate (9) are respectively welded with movable rods (4), and the tops of the two movable rods (4) respectively penetrate through the two movable holes (5).

4. A sewage treatment apparatus according to claim 1, wherein the two bolts (24) are provided with respective fixing plates (20) at their opposite ends.

5. A sewage treatment apparatus according to claim 1, wherein two of the first scrapers (12) are contactable with an inner side surface of the settling tank (2), and two of the second scrapers (14) are contactable with an inner bottom end of the settling tank (2).

6. The sewage treatment device according to claim 1, wherein the two opposite sides of the supporting plates (1) are respectively provided with a limiting groove (17), the two limiting blocks (18) are respectively inserted into the two limiting grooves (17), the four corners at the bottom of the collecting drawer (19) are respectively provided with a castor (11), the rear end of the collecting drawer (19) is provided with a holding rod, and the bottom of the sedimentation tank (2) above the collecting drawer (19) is embedded with a sewage discharge pipe.

7. A sewage treatment apparatus according to claim 1, wherein the top of the sedimentation tank (2) is provided with an opening which is not closed.