CN213679899U

CN213679899U - Sludge discharge equipment for sewage treatment

Info

Publication number: CN213679899U
Application number: CN202022590169.0U
Authority: CN
Inventors: 曾涛
Original assignee: Sichuan Shenggao Construction Engineering Co ltd
Current assignee: Sichuan Shenggao Construction Engineering Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-13
Anticipated expiration: 2030-11-10

Abstract

The application discloses sludge discharge equipment for sewage treatment, which comprises a sewage absorption pipe, a lower fixing plate, an upper sealing plate, a spiral conveyor, a first motor, a motor sealing cover, a motor protection plate, a sewage conveying pipe, a ball bearing and a filtering unit; a lower fixing plate is fixedly connected to an opening at the lower end inside the sewage absorption pipe; the opening at the upper end of the sewage absorption pipe is in threaded connection with a motor protection plate; an upper sealing plate is fixedly connected inside the sewage absorption pipe; the upper sealing plate and the lower fixing plate are fixedly connected with a ball bearing through an opening and are rotatably connected with a screw conveyor; the upper end of the spiral conveyor is fixedly connected with a first motor; a motor sealing cover is fixedly connected to the first motor in a sealing manner; the efficient filtering function is realized, the problem of poor efficiency of the traditional sludge discharge equipment is solved, and the sludge discharge efficiency of the equipment is improved; the high-quality function of mud is arranged in the filtration has been realized, has solved the not good problem of traditional mud equipment filter effect of arranging, has improved the quality of filtering the row mud.

Description

Sludge discharge equipment for sewage treatment

Technical Field

The application relates to a sludge discharge device, in particular to a sludge discharge device for sewage treatment.

Background

Sewage treatment: purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; 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 is increasingly used in daily life of common people; the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment according to the classification of sewage sources; the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters, and comprises the following steps: floating and suspended large and small solid particles; ② colloidal and gelatinous dispersions; ③ pure solution; there are two types of water pollution, based on the nature of the water pollution: one is natural pollution; the other is artificial pollution, and the current water body is greatly damaged by artificial pollution; water pollution can be mainly divided into chemical pollution, physical pollution and biological pollution according to different pollution impurities; the pollutants are mainly: the method comprises the steps of discharging the untreated industrial wastewater; domestic sewage discharged without treatment; the farmland sewage with a large amount of fertilizer, pesticide and herbicide is used; fourthly, industrial waste and household garbage stacked beside a river are obtained; fifthly, water and soil loss; sixthly, mine sewage.

The traditional sewage sludge discharge device has poor sludge discharge effect and poor sludge discharge efficiency, and cannot conveniently collect discharged sludge; therefore, a sludge discharge device for sewage treatment is provided to solve the above problems.

Disclosure of Invention

A sludge discharge device for sewage treatment comprises a sewage absorption pipe, a lower fixing plate, an upper sealing plate, a screw conveyor, a first motor, a motor sealing cover, a motor protecting plate, a sewage conveying pipe, a ball bearing and a filtering unit; a lower fixing plate is fixedly connected to an opening at the lower end inside the sewage absorption pipe; the opening at the upper end of the sewage absorption pipe is in threaded connection with a motor protection plate; an upper sealing plate is fixedly connected inside the sewage absorption pipe; the upper sealing plate and the lower fixing plate are fixedly connected with a ball bearing through an opening and are rotatably connected with a screw conveyor; the upper end of the spiral conveyor is fixedly connected with a first motor; a motor sealing cover is fixedly connected to the first motor in a sealing manner; the side surface of the sewage absorption pipe is fixedly connected with a sewage conveying pipe;

the filtering unit comprises a sewage sludge discharge tank, a sludge discharge rotating shaft, a sludge discharge filtering piece, a sludge storage plate, a sewage discharge port, a second motor and a motor fixing plate; the other end of the sewage conveying pipe is fixedly connected with a sewage sludge discharge tank in a sealing way; a sewage discharge port is fixedly connected with the right opening of the sewage sludge discharge tank through threads; the inner wall of the sewage sludge discharge tank is rotatably connected with a plurality of sludge discharge rotating shafts; the sludge discharging rotating shaft is connected with a sludge discharging filtering piece in a tensioning and friction manner; a sludge storage plate is fixedly connected to the inner wall of the sewage discharge tank corresponding to the sludge discharge filtering piece; the other end of the sludge discharge rotating shaft is fixedly connected with a second motor; the second motor is detachably and fixedly connected to the motor fixing plate; the motor fixing plate is fixedly connected to the side face of the sewage and sludge discharge tank.

Further, the motor sealing cover is fixedly connected to the upper surface of the upper sealing plate in a sealing mode through bolts and sealing rings.

Furthermore, a handle is fixedly connected to the upper surface of the motor protection plate.

Further, the sewage delivery pipe is made of a non-metal material.

Further, the sludge storage plate is in a state of being inclined rightward.

Further, the mud drainage filter pieces are made of plastics, the number of the mud drainage filter pieces is two, and the pore sizes of the mud drainage filter pieces are different.

The beneficial effect of this application is: the application provides a sewage treatment of mud is with arranging mud equipment to high-efficient high-quality filtration row mud.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic cross-sectional front view of an embodiment of the present application;

FIG. 2 is a schematic top view of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application.

In the figure: 1. sewage absorption tube, 2, bottom plate, 3, upper seal board, 4, auger delivery ware, 5, first motor, 6, motor seal cover, 7, motor protection board, 8, sewage conveying pipe, 9, sewage sludge discharge pond, 10, sludge discharge axis of rotation, 11, sludge discharge filter piece, 12, sludge storage plate, 13, sewage discharge port, 14, second motor, 15, motor fixed plate, 16, ball bearing.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a sludge discharging apparatus for sewage treatment includes a sewage absorption pipe 1, a lower fixing plate 2, an upper sealing plate 3, a screw conveyor 4, a first motor 5, a motor sealing cover 6, a motor protecting plate 7, a sewage delivery pipe 8, a ball bearing 16, and a filtering unit; a lower fixing plate 2 is fixedly connected to an opening at the lower end inside the sewage absorbing pipe 1; the upper end opening of the sewage absorption pipe 1 is in threaded connection with a motor protection plate 7; an upper sealing plate 3 is fixedly connected inside the sewage absorption pipe 1; the upper sealing plate 3 and the lower fixing plate 2 are rotationally connected with a screw conveyor 4 through fixedly connecting a ball bearing 16 through an opening; the upper end of the spiral conveyor 4 is fixedly connected with a first motor 5; a motor sealing cover 6 is fixedly connected to the first motor 5 in a sealing manner; the side surface of the sewage absorption pipe 1 is fixedly connected with a sewage conveying pipe 8;

the filtering unit comprises a sewage sludge discharge tank 9, a sludge discharge rotating shaft 10, a sludge discharge filtering piece 11, a sludge storage plate 12, a sewage discharge port 13, a second motor 14 and a motor fixing plate 15; the other end of the sewage conveying pipe 8 is fixedly connected with a sewage sludge discharge tank 9 in a sealing way; a sewage discharge port 13 is fixedly connected with the right opening of the sewage sludge discharge tank 9 through threads; the inner wall of the sewage sludge discharge tank 9 is rotatably connected with a plurality of sludge discharge rotating shafts 10; the sludge discharging rotating shaft 10 is connected with a sludge discharging filter element 11 in a tensioning and friction manner; a sludge storage plate 12 is fixedly connected to the inner wall of the sewage discharge tank 9 corresponding to the sludge discharge filter element 11; the other end of the sludge discharge rotating shaft 10 is fixedly connected with a second motor 14; the second motor 14 is detachably and fixedly connected to the motor fixing plate 15; the motor fixing plate 15 is fixedly connected to the side surface of the sewage and sludge discharge tank 9.

The motor sealing cover 6 is fixedly connected to the upper surface of the upper sealing plate 3 in a sealing way through bolts and sealing rings; the upper surface of the motor protection plate 7 is fixedly connected with a handle; the sewage conveying pipe 8 is made of a non-metal material; the sludge storage plate 12 is in a state of being inclined rightward; the mud discharging filter pieces 11 are made of plastics, and the number of the mud discharging filter pieces is two, and the pore sizes of the mud discharging filter pieces are different.

When the device is used, the lower fixing plate 2 is fixedly connected to the lower end of the sewage absorption pipe 1, the sewage absorption pipe 1 is internally and fixedly connected with the upper sealing plate 3 in a sealing mode, the upper opening of the sewage absorption pipe 1 is in threaded connection with the motor protection plate 7, the upper surface of the motor protection plate 7 is fixedly connected with the handle, the upper sealing plate 3 and the lower fixing plate 2 are rotatably connected with the screw conveyer 4 through the two ball bearings 16, the upper end of the screw conveyer 4 is fixedly connected with the first motor 5, the first motor 5 is fixedly connected to the upper surface of the upper sealing plate 3 in a sealing mode through the motor sealing cover 6, the bolts and the sealing rings, the first motor 5 is connected with the upper sealing plate 3 in a rotating and sealing mode, and through the design, the device can; through communicating a sealed and fixedly connected sewage conveying pipe 8 at the side surface of the sewage absorbing pipe 1, the sewage conveying pipe 8 is made of nonmetal, the other end of the sewage conveying pipe 8 is communicated with a sealed and fixedly connected sewage sludge discharging pool 9, the sewage sludge discharging pool 9 is placed on the ground, four sludge discharging rotating shafts 10 are rotatably connected on the inner wall of the sewage sludge discharging pool 9, a sludge discharging filter piece 11 made of plastic is connected on the sludge discharging rotating shaft 10 in a tensioning and rotating friction mode, one end of the sludge discharging rotating shaft 10 is fixedly connected with a second motor 14, the second motor 14 is fixedly connected on a motor fixing plate 15, the motor fixing plate 15 is fixedly connected at the side surface of the sewage sludge discharging pool 9, a sludge storage plate 12 is obliquely arranged on the inner wall of the sewage sludge discharging pool 9 rightwards and corresponds to the sludge discharging filter piece 11 and is fixedly connected with the sludge storage plate 12, a sewage discharging port 13 is arranged at the, and collected in order by the sludge storage plate 12.

The application has the advantages that:

1. the utility model realizes the function of high-efficiency filtration through the structural design of the sewage absorbing pipe, the spiral conveyor, the first motor, the sewage conveying pipe, the sewage sludge discharge tank, the sludge discharge rotating shaft, the sludge discharge filtering piece, the sludge storage plate and the second motor, solves the problem of poor efficiency of the traditional sludge discharge equipment, and improves the sludge discharge efficiency of the equipment;

2. the utility model discloses a structural design that sewage absorption tube, auger delivery ware, first motor, sewage conveyer pipe, sewage sludge discharging pool, row's mud axis of rotation, row's mud filter piece, mud deposit board and second motor has realized the function of high-quality filtration row's mud, has solved the not good problem of traditional row's mud equipment filter effect, has improved the quality of filtering row's mud.

Since the shaft seal structure of the ball bearing 16 is prior art, it is not described in this document.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a sewage treatment is with arranging mud equipment which characterized in that: comprises a sewage absorption pipe (1), a lower fixing plate (2), an upper sealing plate (3), a screw conveyor (4), a first motor (5), a motor sealing cover (6), a motor protecting plate (7), a sewage conveying pipe (8), a ball bearing (16) and a filtering unit; a lower fixing plate (2) is fixedly connected to an opening at the lower end inside the sewage absorbing pipe (1); the upper end opening of the sewage absorbing pipe (1) is in threaded connection with a motor protection plate (7); an upper sealing plate (3) is fixedly connected inside the sewage absorption pipe (1); the upper sealing plate (3) and the lower fixing plate (2) are fixedly connected with a ball bearing (16) through an opening and are rotationally connected with a screw conveyor (4); the upper end of the spiral conveyor (4) is fixedly connected with a first motor (5); a motor sealing cover (6) is fixedly connected to the first motor (5) in a sealing manner; the side surface of the sewage absorption pipe (1) is fixedly connected with a sewage conveying pipe (8) in a communicating way;

the filtering unit comprises a sewage sludge discharge tank (9), a sludge discharge rotating shaft (10), a sludge discharge filtering piece (11), a sludge storage plate (12), a sewage discharge port (13), a second motor (14) and a motor fixing plate (15); the other end of the sewage conveying pipe (8) is fixedly connected with a sewage sludge discharge tank (9) in a sealing way; a sewage discharge port (13) is fixedly connected with the right opening of the sewage sludge discharge tank (9) through threads; the inner wall of the sewage sludge discharge tank (9) is rotatably connected with a plurality of sludge discharge rotating shafts (10); the mud discharging rotating shaft (10) is connected with a mud discharging filter element (11) in a tensioning and friction manner; a sludge storage plate (12) is fixedly connected on the inner wall of the sewage sludge discharge tank (9) corresponding to the sludge discharge filter piece (11); the other end of the sludge discharge rotating shaft (10) is fixedly connected with a second motor (14); the second motor (14) is detachably and fixedly connected to the motor fixing plate (15); the motor fixing plate (15) is fixedly connected with the side surface of the sewage and sludge discharge tank (9).

2. The sludge discharging apparatus for sewage treatment as claimed in claim 1, wherein: the motor sealing cover (6) is fixedly connected to the upper surface of the upper sealing plate (3) in a sealing mode through bolts and sealing rings.

3. The sludge discharging apparatus for sewage treatment as claimed in claim 1, wherein: the upper surface of the motor protection plate (7) is fixedly connected with a handle.

4. The sludge discharging apparatus for sewage treatment as claimed in claim 1, wherein: the sewage conveying pipe (8) is made of non-metal materials.

5. The sludge discharging apparatus for sewage treatment as claimed in claim 1, wherein: the sludge storage plate (12) is in a state of being inclined to the right.

6. The sludge discharging apparatus for sewage treatment as claimed in claim 1, wherein: the sludge discharge filter pieces (11) are made of plastics, and the number of the sludge discharge filter pieces is two, and the pore sizes of the sludge discharge filter pieces are different.