CN216404020U

CN216404020U - Sewage sludge discharge treatment device with high treatment efficiency

Info

Publication number: CN216404020U
Application number: CN202121993648.5U
Authority: CN
Inventors: 黄晖
Original assignee: Guizhou Yunteng Environmental Protection Engineering Co ltd
Current assignee: Guizhou Yunteng Environmental Protection Engineering Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-04-29
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the technical field of wastewater treatment equipment, and discloses a sewage sludge discharge treatment device with high treatment efficiency, which comprises a cylindrical barrel, wherein the lower end of the left side surface of the cylindrical barrel is fixedly connected with a sludge discharge pipe, the middle lower end of the left side surface of the cylindrical barrel is fixedly connected with a water discharge pipe, the upper surface of the cylindrical barrel is attached with a transverse plate, the lower surface of the transverse plate is fixedly connected with a cylindrical rod, the middle end of the circumferential side surface of the cylindrical rod is fixedly connected with a primary filter plate in a penetrating way, the lower end of the circumferential side surface of the cylindrical rod is fixedly connected with a secondary filter plate in a penetrating way, and the circumferential edge of the upper surface of the transverse plate is provided with a circular hole; according to the utility model, through the arrangement of the primary filter plate and the secondary filter plate, the solid particles which are difficult to degrade and massive sludge can be conveniently separated and temporarily stored, the subsequent centralized collection and treatment are convenient, and meanwhile, the acceleration of centrifugal force is utilized by the arrangement of the motor and the blades, so that the sludge guiding efficiency of the equipment is improved.

Description

Sewage sludge discharge treatment device with high treatment efficiency

Technical Field

The utility model relates to the technical field of wastewater treatment equipment, in particular to a sewage sludge discharge treatment device with high treatment efficiency.

Background

The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.

The buried sewage treatment equipment is suitable for domestic sewage of residential districts, hospital nursing homes, office buildings, markets, hotels, restaurants, institutions, schools, armies, aquaculture processing plants, livestock processing plants, dairy processing plants and the like and industrial organic wastewater similar to the domestic sewage, such as organic sewage treatment of the industries of textile, beer, papermaking, tanning, food, chemical engineering and the like, and mainly aims to treat the domestic sewage and the industrial organic wastewater similar to the domestic sewage to meet the requirement of recycled water quality and recycle the treated wastewater.

As disclosed in the chinese patent: a sludge discharge device for sewage treatment, patent number: CN202010511934.7, in this comparison file, set up row's mud subassembly, avoided the piling up of filter chamber intracavity mud, arrange simultaneously mud efficiently, but this equipment is when handling bold mud, does not set up separation and secondary treatment structure, leads to bold mud to block up inside equipment easily. Therefore, the sewage sludge discharge treatment device with high treatment efficiency is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides the sewage sludge discharge treatment device with high treatment efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme that the sewage sludge discharge treatment device with high treatment efficiency comprises a cylindrical barrel, wherein the lower end of the left side surface of the cylindrical barrel is fixedly connected with a sludge discharge pipe, the middle lower end of the left side surface of the cylindrical barrel is fixedly connected with a water discharge pipe, the upper surface of the cylindrical barrel is attached with a transverse plate, the lower surface of the transverse plate is fixedly connected with a cylindrical rod, the middle end of the circumferential side surface of the cylindrical rod is fixedly connected with a primary filter plate in a penetrating way, and the lower end of the circumferential side surface of the cylindrical rod is fixedly connected with a secondary filter plate in a penetrating way.

Preferably, the edge of the circumference of the upper surface of the transverse plate is provided with a circular hole, and the aperture of the secondary filter plate is half of the aperture diameter of the primary filter plate.

Preferably, the upper end of the left side surface of the cylindrical barrel is fixedly connected with an arc-shaped bent pipe, and the front side surface of the cylindrical barrel is attached with a U-shaped pipe.

Preferably, the bottom of the inner wall of the cylindrical barrel is fixedly connected with a motor, the circumferential side face of the motor is rotatably connected with a driving ring, the front side face of the driving ring is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is attached with an arc-shaped rod, the front side face of the arc-shaped rod is fixedly connected with a lantern ring, and the circumferential side face of the lantern ring is fixedly connected with blades.

Preferably, the front side surface of the cylindrical barrel is provided with a positioning groove, and the inner wall of the positioning groove is fixedly connected with the rear end surface of the U-shaped pipe.

Preferably, the inner wall of the cylindrical barrel is connected with the circumferential side faces of the primary filter plate and the secondary filter plate in a sliding mode, and the inner wall of the arc-shaped bent pipe is communicated with the inner wall of the cylindrical barrel.

Advantageous effects

The utility model provides a sewage sludge discharge treatment device with high treatment efficiency. The method has the following beneficial effects:

(1) this sludge treatment device is arranged to sewage that treatment effeciency is high, through the setting of elementary filter and second grade filter, at the in-process with the leading-in cylindric barrel inner wall of sewage, can concentrate the particulate matter that the volume is great and be difficult for the degradation auxiliary agent reaction and block and keep in the upper surface at elementary filter and second grade filter, convenient follow-up concentrated collection and processing, at paddle pivoted in-process, rivers can erode the upper surface of elementary filter and second grade filter, at this moment, the great mud of volume also can be decomposed into the granule of less volume, thereby can enter into the lower extreme of cylindric barrel inner wall smoothly, avoid the problem that the pipe blockage will be arranged to bold mud.

(2) This sewage sludge discharge treatment device that treatment effeciency is high, through the setting of motor and paddle, the efficiency that sewage and prodegradant mix has been accelerated, and simultaneously at the in-process of discharge mud, the paddle can drive the mud synchronous revolution of cylindric barrel inner wall bottom, utilizes centrifugal force's acceleration to make mud derive from the inner wall of mud pipe fast, avoids mud to save bottom cylindric barrel, has reduced the inside frequency of maintainer cleaning equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a schematic diagram of a separation structure and a basic structure according to the present invention;

FIG. 3 is a schematic diagram of a sludge discharge structure according to the present invention.

Illustration of the drawings:

101. a cylindrical barrel; 102. a sludge discharge pipe; 103. a drain pipe; 104. a transverse plate; 105. a cylindrical rod; 106. a primary filter plate; 107. a secondary filter plate; 108. a circular hole; 109. an arc-shaped bent pipe; 110. A U-shaped tube; 111. a motor; 112. a drive ring; 113. an arc-shaped slot; 114. an arcuate bar; 115. a collar; 116. a paddle; 117. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Example (b): the utility model provides a sewage sludge discharge treatment device that treatment effeciency is high, as shown in fig. 1-3, including cylindric barrel 101, the left surface lower extreme fixedly connected with sludge discharge pipe 102 of cylindric barrel 101, lower extreme fixedly connected with drain pipe 103 in the left surface of cylindric barrel 101, the upper surface laminating of cylindric barrel 101 has diaphragm 104, the lower fixed surface of diaphragm 104 is connected with cylinder pole 105, the circumference side middle-end through fixedly connected with primary filter 106 of cylinder pole 105, the circumference side lower extreme through fixedly connected with second grade filter 107 of cylinder pole 105.

The circular hole 108 is arranged at the circumferential edge of the upper surface of the transverse plate 104, the aperture of the secondary filter plate 107 is half of the aperture diameter of the primary filter plate 106, the multistage filtration effect on sewage is achieved by controlling the aperture sizes of the secondary filter plate 107 and the primary filter plate 106, the arc elbow 109 is fixedly connected to the upper end of the left side surface of the cylindrical barrel 101, the U-shaped pipe 110 is attached to the front side surface of the cylindrical barrel 101, the degradation condition of the sewage in the cylindrical barrel 101 can be observed through the arrangement of the U-shaped pipe 110, the motor 111 is fixedly connected to the bottom of the inner wall of the cylindrical barrel 101, the circumferential side surface of the motor 111 is rotatably connected with the driving ring 112, the arc groove 113 is arranged on the front side surface of the driving ring 112, the arc rod 114 is attached to the inner wall of the arc groove 113, the lantern ring 115 is fixedly connected to the front side surface of the arc rod 114, and the paddle 116 is fixedly connected to the circumferential side surface of the lantern ring 115, through the setting of paddle 116, can increase cylindric barrel 101 inner wall sewage cycle flow's efficiency, constant head tank 117 has been seted up to the leading flank of cylindric barrel 101, the rear end surface of the inner wall fixed connection U-shaped pipe 110 of constant head tank 117, seting up through constant head tank 117, make things convenient for the inner wall intercommunication of cylindric barrel 101 and U-shaped pipe 110, the circumference side of the primary filter 106 of inner wall sliding connection and second grade filter 107 of cylindric barrel 101, the inner wall of arc return bend 109 is linked together with the inner wall of cylindric barrel 101, circumference side and the inner wall sliding connection of cylindric barrel 101 through making primary filter 106 and second grade filter 107, conveniently cut off bold mud and cylindric barrel 101 inner wall lower floor space, be convenient for follow-up further processing to bold mud.

The working principle of the utility model is as follows: waste water containing sludge is led into the inner wall of the cylindrical barrel 101 through an opening above the cylindrical barrel 101, after the waste water is filtered by the primary filter plate 106 and the secondary filter plate 107, particles with larger volume in the water can be blocked and temporarily stored on the upper surfaces of the primary filter plate 106 and the secondary filter plate 107, then a sewage treatment agent is added to the inner wall of the cylindrical barrel 101 through the arc-shaped bent pipe 109, the paddle 116 drives sewage to circularly rotate on the inner wall of the cylindrical barrel 101 after the motor 111 is started, the surfaces of the primary filter plate 106 and the secondary filter plate 107 can be washed in the flowing process of the sewage, the sludge remaining on the surfaces of the primary filter plate 106 and the secondary filter plate 107 is dissolved into particles with smaller volume, the motor 111 is closed after the equipment is operated for a period of time, the waste water treated by degradation enters a sedimentation link, and the sludge is mainly concentrated at the bottom of the inner wall of the cylindrical barrel 101, the comparatively clean clear water is derived after the drain pipe 103 is opened, then the motor 111 is restarted and the sludge discharge pipe 102 is opened, the paddle 116 rotates the sludge at the bottom of the inner wall of the cylindrical barrel 101, the acceleration of centrifugal force is utilized to rapidly lead the sludge out of the inner wall of the sludge discharge pipe 102, finally, the corresponding hoisting equipment is used to penetrate the inner wall of the circular hole 108, the primary filter plate 106 and the secondary filter plate 107 are taken out from the inner wall of the cylindrical barrel 101, and then the solid garbage which is remained on the upper surfaces of the primary filter plate 106 and the secondary filter plate 107 and is not easy to decompose is collected and centrally treated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage sludge discharge treatment device that treatment effeciency is high, includes cylindric barrel (101), the left surface lower extreme fixedly connected with mud pipe (102) of cylindric barrel (101), lower extreme fixedly connected with drain pipe (103), its characterized in that in the left surface of cylindric barrel (101): the upper surface laminating of cylindric barrel (101) has diaphragm (104), the lower fixed surface of diaphragm (104) is connected with cylinder pole (105), the circumference side middle-end of cylinder pole (105) runs through fixedly connected with primary filter board (106), the circumference side lower extreme of cylinder pole (105) runs through fixedly connected with second grade filter board (107).

2. The sewage sludge treatment device with high treatment efficiency according to claim 1, wherein: circular holes (108) are formed in the circumferential edge of the upper surface of the transverse plate (104), and the aperture of the secondary filter plate (107) is half of that of the primary filter plate (106).

3. The sewage sludge treatment device with high treatment efficiency according to claim 1, wherein: the upper end of the left side face of the cylindrical barrel body (101) is fixedly connected with an arc-shaped bent pipe (109), and the front side face of the cylindrical barrel body (101) is attached with a U-shaped pipe (110).

4. The sewage sludge treatment device with high treatment efficiency according to claim 1, wherein: the inner wall bottom fixedly connected with motor (111) of cylindric barrel (101), the circumference side of motor (111) rotates and is connected with drive ring (112), arc groove (113) have been seted up to the leading flank of drive ring (112), the inner wall laminating of arc groove (113) has arc pole (114), the leading flank fixedly connected with lantern ring (115) of arc pole (114), the circumference side fixedly connected with paddle (116) of lantern ring (115).

5. The sewage sludge treatment device with high treatment efficiency according to claim 1, wherein: the front side surface of the cylindrical barrel body (101) is provided with a positioning groove (117), and the inner wall of the positioning groove (117) is fixedly connected with the rear end surface of the U-shaped pipe (110).

6. The sewage sludge treatment device with high treatment efficiency according to claim 3, wherein: the inner wall of the cylindrical barrel (101) is connected with the circumferential side surfaces of the primary filter plate (106) and the secondary filter plate (107) in a sliding mode, and the inner wall of the arc-shaped bent pipe (109) is communicated with the inner wall of the cylindrical barrel (101).