CN218853539U

CN218853539U - Inside sedimentation tank of being convenient for to decontaminate of sewage treatment plant

Info

Publication number: CN218853539U
Application number: CN202320099126.3U
Authority: CN
Inventors: 乔小珏; 何敬平; 龚立夫
Original assignee: Municipal Environmental Construction Co Ltd of CREC
Current assignee: Municipal Environmental Construction Co Ltd of CREC
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-14
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a sedimentation tank of sewage treatment plant inside convenient to decontaminate, concretely relates to sedimentation tank technical field, including the sedimentation tank body, utilize the set-square to scrape the silt of sedimentation tank body bottom, can drive pole setting and arc scraper blade two when the V template rotates and rotate along sedimentation tank body inner wall, and then can scrape the silt that the sedimentation tank body inner wall was built up, conveniently scrape sedimentation tank body inner wall all around with the silt of bottom, need not just can clean the sedimentation tank body with the help of external instrument, cleaning efficiency is improved, when high pressure nozzle pressure hour, the spun water can spray hollow post from going out the mouth of water, can drive arc scraper blade one when montant two rotate along rotating, and then can scrape the silt of hollow post surface, and then utilize clear water to hollow post surface sanitization, can carry out the omnidirectional cleanness to sedimentation tank body inside, improve clean effect.

Description

Inside sedimentation tank of being convenient for clear sewage of sewage treatment plant

Technical Field

The utility model relates to a sedimentation tank technical field specifically is a sewage treatment plant inside sedimentation tank of being convenient for to decontaminate.

Background

The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The sedimentation tank has the advantages that suspended matters in water are removed by utilizing the natural sedimentation or coagulating sedimentation effect of water, the sedimentation effect is determined by the flow rate of the water in the sedimentation tank and the retention time of the water in the tank, a great amount of sludge is accumulated on the inner wall of the sedimentation tank for treating sewage, the space inside the sedimentation tank is influenced, the working efficiency of the sedimentation tank is reduced, and meanwhile, the normal sedimentation is also adversely affected. The traditional cleaning mode is that the sludge is cleaned by means of an external mechanism, and only the sludge accumulated at the bottom of the sedimentation tank can be cleaned, so that the inner wall of the sedimentation tank cannot be cleaned, and therefore the sedimentation tank convenient for cleaning inside a sewage treatment plant is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant inside sedimentation tank of being convenient for decontaminate to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sedimentation tank of sewage treatment plant inside be convenient for clear sewage, includes the sedimentation tank body, the fixed a plurality of support frames that are equipped with in sedimentation tank body outside, the fixed hollow post that is equipped with in the inboard bottom of sedimentation tank body, be equipped with on the hollow post and scrape the mud device, it is used for cleaing away the inside silt of sedimentation tank to scrape the mud device.

As a preferred technical scheme of the utility model, the mud scraper is including rotating the diaphragm two of installing at hollow column top, the both ends of two bottoms of diaphragm are fixed respectively and are equipped with montant one and montant two, montant one is all fixed with the V template with the bottom of montant two, the fixed set-square that is equipped with in one side of the bottom of V template, a plurality of round holes have been seted up on the V template.

As an optimal technical scheme of the utility model, the mud scraping device still includes the pole setting of fixed mounting in V template bottom one end, one side of pole setting is fixed and is equipped with arc scraper blade two.

As an optimal technical scheme of the utility model, the mud scraping device still includes arc scraper blade one, arc scraper blade one is close to one side fixed connection of hollow post with montant two.

As a preferred technical scheme of the utility model, the fixed diaphragm one that is equipped with in top of hollow post, the fixed motor that is equipped with in top of diaphragm one, the output shaft of motor runs through the diaphragm and is connected with two fixed links of diaphragm in the lump.

As a preferred technical scheme of the utility model, hollow post internal fixation is equipped with the inlet tube, the fixed high pressure nozzle that is equipped with in top of inlet tube, the fixed delivery port that is equipped with in top of hollow post.

As an optimal technical scheme of the utility model, the fixed drain that is equipped with in bottom of sedimentation tank body, be equipped with solenoid valve on the drain.

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

1. the bottom of the sedimentation tank body is scraped by the triangular plate, when the V-shaped plate rotates, the upright rod and the arc-shaped scraper blade II are driven to rotate along the inner wall of the sedimentation tank body, so that the sludge accumulated on the inner wall of the sedimentation tank body can be scraped, the scraped sludge in the sedimentation tank body can flow out of a sewage discharge port along with gravity and clean water, the sludge around and at the bottom of the inner wall of the sedimentation tank body can be conveniently scraped, the sedimentation tank body can be cleaned without an external tool, and the cleaning efficiency is improved;

2. when high pressure nozzle pressure hour, can spray hollow post from the spun water in the delivery port, can drive arc scraper blade when montant two rotates and rotate along rotating, and then can scrape the silt of hollow post surface, and then utilize clear water to hollow post surface sanitization, can carry out the omnidirectional cleanness to sedimentation tank body inside, improve clean effect.

Drawings

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

fig. 2 is a schematic view of the structure of the motor of the present invention;

fig. 3 is a schematic view of the hollow column structure of the present invention.

In the figure: 1. a sedimentation tank body; 11. a sewage draining outlet; 111. an electromagnetic valve; 12. a support frame; 13. a hollow column; 131. a water inlet pipe; 132. a water outlet; 21. a motor; 22. a transverse plate I; 221. a transverse plate II; 23. a first vertical rod; 24. a second vertical rod; 241. a first arc-shaped scraper plate; 242. a V-shaped plate; 243. a set square; 244. erecting a rod; 245. and a second arc-shaped scraper.

Detailed description of the preferred embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a sedimentation tank of sewage treatment plant inside be convenient for clear dirty, including sedimentation tank body 1, sedimentation tank body 1 outside is fixed to be equipped with a plurality of support frames 12, and the fixed hollow post 13 that is equipped with in the inboard bottom of sedimentation tank body 1 is equipped with the mud scraping device on the hollow post 13, and the mud scraping device is used for cleaing away the inside silt of sedimentation tank.

Further, the mud scraping device comprises a transverse plate II 221 rotatably installed at the top of the hollow column 13, a transverse plate I22 is fixedly arranged at the top end of the hollow column 13, a motor 21 is fixedly arranged at the top end of the transverse plate I22, an output shaft of the motor 21 penetrates through the transverse plate I22 and is fixedly connected with the transverse plate II 221, the transverse plate II 221 is conveniently rotated, a vertical rod I23 and a vertical rod II 24 are fixedly arranged at two ends of the bottom of the transverse plate II 221 respectively, a V-shaped plate 242 is fixedly arranged at the bottom ends of the vertical rod I23 and the vertical rod II 24 respectively, a triangular plate 243 is fixedly arranged at one side of the bottom of the V-shaped plate 242, a plurality of round holes are formed in the V-shaped plate 242, the mud scraping device further comprises a vertical rod 244 fixedly installed at one end of the bottom of the V-shaped plate 242, an arc-shaped scraper plate 245 is fixedly arranged at one side of the vertical rod 244, mud scraping with the bottom and the periphery of the inner wall of the sedimentation tank body 1 is convenient, and the cleaning effect is improved.

Further, the mud scraping device further comprises a first arc-shaped scraping plate 241, the first arc-shaped scraping plate 241 and the second vertical rod 24 are fixedly connected with one side close to the hollow column 13, and therefore mud on the outer surface of the hollow column 13 can be conveniently scraped.

Further, a water inlet pipe 131 is fixedly arranged in the hollow column 13, a high-pressure spray head is fixedly arranged at the top end of the water inlet pipe 131, and a water outlet 132 is fixedly arranged at the top end of the hollow column 13, so that clear water can be conveniently sprayed out.

Further, the bottom of the sedimentation tank body 1 is fixedly provided with a sewage draining outlet 11, and the sewage draining outlet 11 is provided with an electromagnetic valve 111, so that the sludge can flow out conveniently.

The working principle is as follows: when the scheme is used, firstly, when sludge in the sedimentation tank body 1 needs to be cleaned, water in the sedimentation tank body 1 can be discharged in advance, clear water enters from the water inlet pipe 131, the clear water is sprayed out from the water outlet 132 through the high-pressure spray head, the periphery of the inner wall of the sedimentation tank body 1 is sprayed, then the motor 21 is started, the motor 21 rotates to drive the transverse plate II 221, the vertical rod I23 and the vertical rod II 24 to rotate, the V-shaped plate 242 and the triangular plate 243 at the bottoms of the vertical rod I23 and the vertical rod II 24 are driven to rotate, the triangular plate 243 and the bottom of the sedimentation tank body 1 are mutually attached, then the sludge at the bottom of the sedimentation tank body 1 can be scraped, when the V-shaped plate 242 rotates, the vertical rod 244 and the arc-shaped scraper plate 245 can be driven to rotate along the inner wall of the sedimentation tank body 1, further, sludge accumulated on the inner wall of the sedimentation tank body 1 can be scraped, then the sewage discharge outlet 11 is opened by utilizing the electromagnetic valve 111, the sludge scraped from the sewage outlet 11 along with gravity and a plurality of circular holes 242 can be conveniently opened in the process of the sludge flowing out from the sewage outlet 242;

when the pressure of the high-pressure spray head is small, the water sprayed out of the water outlet 132 can spray the hollow column 13, when the second vertical rod 24 rotates, the first arc-shaped scraper 241 is driven to rotate along the hollow column 13, so that the sludge on the outer surface of the hollow column 13 can be scraped, and the outer surface of the hollow column 13 is cleaned by utilizing clean water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside settling pond of being convenient for to decontaminate of sewage treatment plant, includes settling pond body (1), its characterized in that: the sedimentation tank body (1) outside is fixed and is equipped with a plurality of support frames (12), sedimentation tank body (1) inboard bottom is fixed and is equipped with hollow post (13), be equipped with on hollow post (13) and scrape the mud device, it is used for cleaing away the inside silt of sedimentation tank to scrape the mud device.

2. The settling pond for facilitating sewage disposal in a sewage treatment plant according to claim 1, wherein: the mud scraping device comprises a second transverse plate (221) which is rotatably installed at the top of the hollow column (13), wherein a first vertical rod (23) and a second vertical rod (24) are fixedly arranged at two ends of the bottom of the second transverse plate (221) respectively, a V-shaped plate (242) is fixedly arranged at the bottom end of the first vertical rod (23) and the second vertical rod (24), a triangular plate (243) is fixedly arranged on one side of the bottom of the V-shaped plate (242), and a plurality of round holes are formed in the V-shaped plate (242).

3. The settling pond for facilitating sewage disposal in a sewage treatment plant according to claim 2, wherein: the mud scraping device further comprises a vertical rod (244) fixedly installed at one end of the bottom of the V-shaped plate (242), and a second arc-shaped scraper blade (245) is fixedly arranged on one side of the vertical rod (244).

4. The settling pond for facilitating sewage disposal in a sewage treatment plant according to claim 2, wherein: the mud scraping device further comprises a first arc-shaped scraper (241), and the first arc-shaped scraper (241) and a second vertical rod (24) are fixedly connected with one side close to the hollow column (13).

5. The settling pond for facilitating sewage disposal in a sewage treatment plant according to claim 2, wherein: the top of hollow post (13) is fixed and is equipped with diaphragm one (22), the top of diaphragm one (22) is fixed and is equipped with motor (21), the output shaft of motor (21) run through diaphragm one (22) and with diaphragm two (221) fixed connection.

6. The settling pond for facilitating sewage disposal in a sewage treatment plant according to claim 1, wherein: the hollow column (13) internal fixation is equipped with inlet tube (131), the fixed high pressure nozzle that is equipped with in top of inlet tube (131), the fixed delivery port (132) that is equipped with in top of hollow column (13).

7. The settling pond for facilitating sewage disposal in a sewage treatment plant according to claim 1, wherein: the bottom of the sedimentation tank body (1) is fixedly provided with a sewage draining exit (11), and the sewage draining exit (11) is provided with an electromagnetic valve (111).