CN213253243U

CN213253243U - Sludge discharge device for sewage treatment

Info

Publication number: CN213253243U
Application number: CN202022078416.9U
Authority: CN
Inventors: 龚德明; 周惠良; 陈晓龙; 姜云
Original assignee: Ma'anshan Aoxin Water Treatment Co Ltd
Current assignee: Ma'anshan Aoxin Water Treatment Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-25
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sludge discharge device for sewage treatment, which comprises a filter box, wherein the top end of the left end surface of the filter box is fixedly connected with a fixed box, the bottom end of the left end surface of the filter box is communicated with a water outlet pipe, the top end of the fixed box is communicated with a connecting pipe, the other end of the connecting pipe is communicated with the filter box, the left end of the fixed box is communicated with a water inlet pipe, the rear end of the fixed box is hinged with a box door, and the inner side of the fixed box is fixedly connected with a metal net, in the utility model, through the arranged metal net and a scraper, the arrangement is matched with the fixed connection of the metal net and the fixed box, the rotary connection of the scraper and the metal net, the sliding connection of a stopper and a loop bar, the elastic force of a second spring to the stopper and the loop bar and the driving of a motor to the stopper, when, thereby shortening the subsequent treatment process of the sewage and the sludge and ensuring the subsequent treatment efficiency of the sewage and the sludge.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a row's mud device for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in mud device for sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mud discharging device for sewage treatment comprises a filter box, wherein the top end of the left end surface of the filter box is fixedly connected with a fixed box, the bottom end of the left end surface of the filter box is communicated with a water outlet pipe, the top end of the fixed box is communicated with a connecting pipe, the other end of the connecting pipe is communicated with the filter box, the left end of the fixed box is communicated with a water inlet pipe, the rear end of the fixed box is hinged with a box door, the inner side of the fixed box is fixedly connected with a metal net, the bottom end of the fixed box is fixedly connected with a motor, a main shaft of the motor penetrates through the fixed box, a main shaft of the motor is rotationally connected with the fixed box, the tail end of the main shaft of the motor is fixedly connected with a limiting block, the outer side of the limiting block is slidably connected with a loop bar, the top end of the loop bar is fixedly connected with a, store up mud case left end face top intercommunication and have fixed pipe, and the other end and the rose box intercommunication of fixed pipe, the inboard sliding connection of rose box has the mud screen, store up mud case right-hand member face fixedly connected with controller.

Preferably, the top end of the limiting block is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the loop bar.

Preferably, rose box right-hand member face fixedly connected with air pump, air pump top intercommunication has the switching pipe, and switching pipe and rose box fixed connection, switching outside of tubes intercommunication has the outlet duct, and the outlet duct runs through the rose box, outlet duct and rose box fixed connection, the inclination of outlet duct is 45.

Preferably, the left sides of the upper end and the lower end of the sludge filtering net are fixedly connected with baffle plates, and the baffle plates are connected with the filtering box in a sliding mode.

Preferably, the left end of the mud filter screen is fixedly connected with a sliding block, the sliding block is connected with the filter box in a sliding mode, the top end of the sliding block is fixedly connected with a second spring, the top end of the second spring is fixedly connected with a pressing plate, the pressing plate is connected with the filter box in a sliding mode, the top end of the pressing plate is fixedly connected with a pressure sensor, and the pressure sensor is connected with the filter box in a sliding mode.

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

1. in the utility model, through the arranged metal net and the scraper, the arrangement is matched with the fixed connection of the metal net and the fixed box, the rotating connection of the scraper and the metal net, the sliding connection of the stopper and the loop bar, the elasticity of the stopper and the loop bar by the second spring and the driving of the stopper by the motor, when the device is used for sludge discharge operation, foreign matters such as garbage in sewage can be coarsely filtered, thereby shortening the subsequent treatment process of sewage and sludge and ensuring the subsequent treatment efficiency of sewage and sludge;

2. the utility model discloses in, through the outlet duct and the pressure sensor that set up, this kind sets up intercommunication, second spring of cooperation switching pipe and outlet duct and air pump to the elasticity of clamp plate and slider, clamp plate and pressure sensor's fixed connection and slider and the fixed connection of straining the mud net, when straining the in-process filtering mechanism of mud operation to the device and taking place to block up, can carry out quick mediation to straining the mud mechanism to avoided filtering mechanism to block up the influence to the device, guaranteed the normal use of device.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-filter box, 2-fixed box, 3-adapter tube, 4-water outlet tube, 5-connecting tube, 6-water inlet tube, 7-box door, 8-metal net, 9-motor, 10-loop bar, 11-first spring, 12-scraper, 13-sludge pump, 14-sludge storage box, 15-fixed tube, 16-air pump, 17-air outlet tube, 18-sludge filter, 19-baffle, 20-slide block, 21-second spring, 22-press plate, 23-pressure sensor, 24-limit block, 25-controller.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a sludge discharge device for sewage treatment comprises a filter box 1, the top end of the left end surface of the filter box 1 is fixedly connected with a fixed box 2, the bottom end of the left end surface of the filter box 1 is communicated with a water outlet pipe 4, the top end of the fixed box 2 is communicated with a connecting pipe 5, the other end of the connecting pipe 5 is communicated with the filter box 1, the left end of the fixed box 2 is communicated with a water inlet pipe 6, the rear end of the fixed box 2 is hinged with a box door 7, the inner side of the fixed box 2 is fixedly connected with a metal net 8, the arrangement is convenient for coarse filtration of foreign matters such as garbage, the bottom end of the fixed box 2 is fixedly connected with a motor 9, a main shaft of the motor 9 penetrates through the fixed box 2, the main shaft of the motor 9 is rotatably connected with the fixed box 2, the tail end of the main shaft of the motor 9 is fixedly connected with a limit block 24, the arrangement is convenient, and scraper blade 12 rotates with metal mesh 8 to be connected, this kind of setting is convenient for scrape the clearance to metal mesh 8, has guaranteed the normal colating of foreign matter such as rubbish, 1 bottom intercommunication of rose box has sludge pump 13, sludge pump 13's bottom has storage mud tank 14 through the connecting pipe intercommunication, storage mud tank 14 left end face top intercommunication has fixed pipe 15, and fixed pipe 15's the other end and rose box 1 intercommunication, 1 inboard sliding connection of rose box has filter mud net 18, storage mud tank 14 right-hand member face fixedly connected with controller 25.

The top end of the limiting block 24 is fixedly connected with the first spring 11, the other end of the first spring 11 is fixedly connected with the loop bar 10, the scraping and cleaning effect of the metal net 8 is better due to the arrangement, the right end face of the filter box 1 is fixedly connected with the air pump 16, the top end of the air pump 16 is communicated with the adapter tube 3, the adapter tube 3 is fixedly connected with the filter box 1, the outer side of the adapter tube 3 is communicated with the air outlet tube 17, the air outlet tube 17 penetrates through the filter box 1, the air outlet tube 17 is fixedly connected with the filter box 1, the inclination angle of the air outlet tube 17 is 45 degrees, the arrangement is convenient for rapidly dredging the sludge filter net 18, the normal use of the device is ensured, the left sides of the upper end and the lower end of the sludge filter net 18 are fixedly connected with the baffle plate 19, the baffle plate 19 is slidably connected with the filter box 1, the arrangement plays a role of protecting the sensing mechanism, the left end of the, 20 top fixedly connected with second spring 21 of slider, the top fixedly connected with clamp plate 22 of second spring 21, clamp plate 22 and rose box 1 sliding connection, clamp plate 22 top fixedly connected with pressure sensor 23, and pressure sensor 23 and rose box 1 sliding connection, this kind of setting is convenient for when the auto-induction filthy mud filter 18 accomplishes the mediation clearance, and easy operation is convenient.

The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used, the device is started by a controller 25, the pressure range sensed by a pressure sensor 23 is set, external sewage can be pumped into a fixed box 2 through a water inlet pipe 6 at the moment, then foreign matters such as garbage and the like are filtered through a metal net 8, the filtered sewage is discharged into a filter box 1 through a connecting pipe 5, the motor 9 drives a scraper 12 at the top end of a loop bar 10 to scrape the metal net 8 through a limiting block 24 at the moment, so the metal net 8 cannot be blocked, only a box door 7 needs to be opened regularly to clean the foreign matters such as the garbage and the like, the sewage flowing into the filter box 1 is filtered through a mud filter net 18, the filtered sludge can enter a sludge storage box 14 through a fixed pipe 15 at the moment, the filtered sewage and a small amount of sludge can fall to the bottom of the filter box 1 at the moment, then the sewage flows out through a water outlet pipe 4, and the precipitated sludge can enter the sludge storage box 14 under the extraction of, when the mud filter 18 is blocked to cause a large amount of sewage to enter the mud storage tank 14, the air pump 16 is started, at the moment, the air pump 16 can pump air into the filter tank 1 through the adapter tube 3 and the air outlet tube 17, and then the air is blown to the mud filter 18, so that the mud filter 18 is dredged, the dredged foreign matters can be discharged into the mud storage tank 14 and the fixed tank 2 through the fixed tube 15, the wind resistance received after the mud filter 18 is dredged can be continuously reduced, the extrusion force of the sliding block 20 to the second spring 21 can be continuously reduced, the pressure of the pressing plate 22 to the pressure sensor 23 can be continuously reduced, when the pressure value sensed by the pressure sensor 23 reaches the set range, the cleaning mechanism stops at the moment, the dredging of the mud filter 18 is completed by the device, and then the device can be continuously used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A arrange mud device for sewage treatment, including rose box (1), its characterized in that: the filter box comprises a filter box body (1), a connecting pipe (5) is fixedly connected to the top end of the left end face of the filter box body (1), a water outlet pipe (4) is communicated with the bottom end of the left end face of the filter box body (1), the connecting pipe (5) is communicated with the top end of the fixed box body (2), the other end of the connecting pipe (5) is communicated with the filter box body (1), a water inlet pipe (6) is communicated with the left end of the fixed box body (2), a box door (7) is hinged to the rear end of the fixed box body (2), a metal net (8) is fixedly connected to the inner side of the fixed box body (2), a motor (9) is fixedly connected to the bottom end of the fixed box body (2), a main shaft of the motor (9) penetrates through the fixed box body (2), the main shaft of the motor (9) is rotatably connected with the fixed box body (2, the utility model discloses a mud filter, including loop bar (10) top fixedly connected with scraper blade (12), and scraper blade (12) rotate with metal mesh (8) and be connected, rose box (1) bottom intercommunication has sludge pump (13), the bottom of sludge pump (13) has storage mud case (14) through the connecting pipe intercommunication, storage mud case (14) left end face top intercommunication has fixed pipe (15), and the other end and rose box (1) intercommunication of fixed pipe (15), rose box (1) inboard sliding connection has filter mud net (18), storage mud case (14) right-hand member face fixedly connected with controller (25).

2. The sludge discharge apparatus for sewage treatment as claimed in claim 1, wherein: the top end of the limiting block (24) is fixedly connected with a first spring (11), and the other end of the first spring (11) is fixedly connected with the loop bar (10).

3. The sludge discharge apparatus for sewage treatment as claimed in claim 1, wherein: rose box (1) right-hand member face fixedly connected with air pump (16), air pump (16) top intercommunication has switching pipe (3), and switching pipe (3) and rose box (1) fixed connection, switching pipe (3) outside intercommunication has outlet duct (17), and outlet duct (17) run through rose box (1), outlet duct (17) and rose box (1) fixed connection, the inclination of outlet duct (17) is 45.

4. The sludge discharge apparatus for sewage treatment as claimed in claim 1, wherein: the left sides of the upper end and the lower end of the sludge filtering net (18) are fixedly connected with baffle plates (19), and the baffle plates (19) are connected with the filter box (1) in a sliding mode.

5. The sludge discharge apparatus for sewage treatment as claimed in claim 1, wherein: filter mud net (18) left end fixedly connected with slider (20), and slider (20) and rose box (1) sliding connection, slider (20) top fixedly connected with second spring (21), the top fixedly connected with clamp plate (22) of second spring (21), clamp plate (22) and rose box (1) sliding connection, clamp plate (22) top fixedly connected with pressure sensor (23), and pressure sensor (23) and rose box (1) sliding connection.