CN212998681U - Sewage solid-liquid separator for environmental engineering - Google Patents

Abstract

The utility model provides a sewage solid-liquid separator for environmental engineering, which comprises a shell, wherein a top cover is attached to the upper surface of the shell; a limiting ring is fixedly arranged on the inner side wall of the upper part of the shell, and a filter cartridge is sleeved on the inner wall of the limiting ring; the edge of the top of the filter cylinder is fixedly connected with a fixing ring; a rotating shaft is vertically and rotatably arranged in the center of the shell; the left side and the right side of the outer surface of the bottom of the rotating shaft are respectively and fixedly provided with a stirring rod, and one end of the stirring rod, which is far away from the rotating shaft, and the bottom end of the rotating shaft are respectively and fixedly provided with a brush; one side surface of the brush is attached to the inner side wall of the filter cylinder; the upper surface of the top cover is provided with a ventilation opening, and the position of the upper surface of the top cover, which is just opposite to the ventilation opening, is fixedly provided with an activated carbon adsorption plate. Sewage solid-liquid separator for environmental engineering, solid-liquid separation is effectual, can get rid of the sewage peculiar smell simultaneously.

Description

Sewage solid-liquid separator for environmental engineering

Technical Field

The utility model belongs to the technical field of environmental engineering, especially, relate to a sewage solid-liquid separator for environmental engineering.

Background

Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, utilizes scientific means to solve increasingly serious environmental problems, improves environmental quality, promotes environmental protection and social development, is a scientific technology for studying and working on environmental pollution prevention and environmental quality improvement, is related to ecology in biology, environmental sanitation and environmental medicine in medicine, environmental physics and environmental chemistry, and inevitably generates sewage in the environmental engineering operation process.

The existing environmental engineering sewage treatment process can not well remove solid particles doped in sewage, the solid particles easily block meshes to influence the filtering effect, so that the solid-liquid separation efficiency is influenced, and meanwhile, the attached peculiar smell in the sewage brings certain influence on the working environment.

Disclosure of Invention

In view of this, the present invention provides a solid-liquid separator for environmental engineering sewage to solve the above problems in the background art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a sewage solid-liquid separator for environmental engineering comprises a shell, wherein a top cover is attached to the upper surface of the shell through a lock catch; a limiting ring is fixedly arranged on the inner side wall of the upper part of the shell, and a filter cartridge is sleeved on the inner wall of the limiting ring; the edge of the top of the filter cylinder is fixedly connected with a fixing ring; the upper surface of the limiting ring is provided with a slot; the lower surface of the fixing ring is fixedly provided with an inserted rod corresponding to the slot; the outer surface of the inserted bar is attached to the inner side wall of the slot; a rotating shaft is vertically and rotatably arranged in the center of the shell; at least two stirring rods are fixedly arranged on the left side and the right side of the outer surface of the bottom of the rotating shaft respectively, and brushes are fixedly arranged at one ends of the stirring rods, which are far away from the rotating shaft, and the bottom end of the rotating shaft; one side surface of the brush is attached to the inner side wall of the filter cylinder; the upper surface of the top cover is provided with a ventilation opening, and the position of the upper surface of the top cover, which is just opposite to the ventilation opening, is fixedly provided with an activated carbon adsorption plate.

Further, the top end of the rotating shaft penetrates through the upper surface of the top cover; the top end of the rotating shaft is connected with the top cover through a bearing; the upper surface of the top cover is fixedly provided with a driving motor; the output shaft of the driving motor is fixedly connected with the rotating shaft.

Furthermore, the upper surface of the top cover is connected with a sealing pipe sleeve in a clamping mode, the inner side wall of the sealing pipe sleeve is connected with a water inlet pipe in a sleeved mode, and the water inlet pipe is communicated with an external sewage pipe through a flange.

Furthermore, a water outlet pipe communicated with the interior of the shell is arranged on the lower surface of the shell.

Furthermore, the lower surface of the top cover is bonded with a rubber sealing gasket, and the top cover is attached to the upper surface of the shell through the rubber sealing gasket.

Further, the inside wall fixed mounting of top cap has the direction to fight, and the bottom that the direction was fought extends to cartridge filter inside.

Furthermore, pull rings are fixedly mounted on the left side and the right side of the upper surface of the fixing ring.

Compared with the prior art, the sewage solid-liquid separator for environmental engineering have the following advantages:

(1) the sewage solid-liquid separator for environmental engineering, through setting up pivot, puddler, brush and cartridge filter, utilize the pivot to drive the puddler and rotate and stir the sewage of pouring into the cartridge filter, effectively avoid the problem that the solid matter deposition in the sewage influences the filter effect, the brush rotates synchronously along with the pivot simultaneously, avoids the solid matter to block up the mesh, promotes solid-liquid separation efficiency, utilizes the inserted bar to insert the slot and carries out spacing to the cartridge filter, the cartridge filter is placed stability better, and is convenient for later stage to dismantle the clearance to the cartridge filter;

(2) the utility model discloses a set up the active carbon adsorption board, utilize the active carbon adsorption board can adsorb the processing to the peculiar smell of the inside sewage of casing, effectively guarantee operational environment's good, utilize the bolt to install the active carbon adsorption board simultaneously, the clearance is changed to the active carbon adsorption board in the later stage of being convenient for.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of a sewage solid-liquid separator for environmental engineering according to the present invention;

fig. 2 is a schematic structural view of a filter cartridge according to the present invention;

fig. 3 is a schematic structural diagram of a spacing ring according to the present invention;

fig. 4 is a schematic structural view of the top cover of the present invention.

Description of reference numerals:

1. a housing; 2. a top cover; 3. a limiting ring; 4. a filter cartridge; 5. a fixing ring; 6. inserting a rod; 7. a bearing; 8. a rotating shaft; 9. a drive motor; 10. a stirring rod; 11. a brush; 12. a guide hopper; 13. a water inlet pipe; 14. a ventilation opening; 15. an activated carbon adsorption plate; 16. a bolt; 17. a rubber gasket; 18. and (5) discharging a water pipe.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, a solid-liquid separator for sewage in environmental engineering comprises a housing 1, wherein a top cover 2 is attached to the upper surface of the housing 1 through a lock catch; a limiting ring 3 is fixedly arranged on the inner side wall of the upper part of the shell 1, and a filter cartridge 4 is sleeved on the inner wall of the limiting ring 3; the edge of the top of the filter cartridge 4 is fixedly connected with a fixing ring 5, so that the filter cartridge 4 can be limited;

the upper surface of the limiting ring 3 is provided with a slot; the lower surface of the fixed ring 5 is fixedly provided with an inserted bar 6 corresponding to the slot; as a preferred embodiment, the number of the insert rods 6 is four, and four insert rods 6 are mounted on the lower surface of the fixed ring 5 in an annular array; the outer surface of the inserted link 6 is attached to the inner side wall of the slot; the limiting ring 3 and the fixing ring 5 are stably connected and are not easy to shake through the matching of the inserted rod 6 and the slot, so that the installation of the filter cartridge 4 is more stable;

at least two stirring rods 10 are fixedly arranged on the left side and the right side of the outer surface of the bottom of the rotating shaft 8 respectively, and brushes are fixedly arranged at one ends of the stirring rods 10 far away from the rotating shaft 8 and the bottom end of the rotating shaft 8; one side surface of the brush is attached to the inner side wall of the filter cylinder 4; in the process of solid-liquid separation, the rotating shaft 8 is utilized to drive the stirring rod 10 to rotate to stir the sewage injected into the filter cartridge 4, so that the problem that the solid matter in the sewage is deposited to influence the filtering effect is effectively avoided, and meanwhile, the brush synchronously rotates along with the rotating shaft 8, so that the mesh is prevented from being blocked by the solid matter, and the solid-liquid separation efficiency is improved;

pull rings are fixedly arranged on the left side and the right side of the upper surface of the fixing ring 5;

the top end of the rotating shaft 8 penetrates through the upper surface of the top cover 2; the top end of the rotating shaft 8 is connected with the top cover 2 through a bearing 7; the upper surface of the top cover 2 is fixedly provided with a driving motor 9; in a preferred embodiment, the drive motor is of type YE 2-112M-4; an output shaft of the driving motor 9 is fixedly connected with the rotating shaft 8; the driving motor 9 is electrically connected with an external power supply;

the upper surface of the top cover 2 is clamped with a sealing pipe sleeve, the inner side wall of the sealing pipe sleeve is sleeved with a water inlet pipe, and a water inlet pipe 13 is communicated with an external sewage pipe through a flange;

a water outlet pipe 18 communicated with the interior of the shell 1 is arranged on the lower surface of the shell 1;

the upper surface of the top cover 2 is provided with a ventilation port 14, and the position of the upper surface of the top cover 2, which is opposite to the ventilation port 14, is fixedly provided with an activated carbon adsorption plate 15 through a bolt; as a preferred embodiment, the number of the bolts is four, and the four bolts are respectively located at four corners of the activated carbon adsorption plate 15; the four bolts are used for synchronously fixing the activated carbon adsorption plate, so that the activated carbon adsorption plate is more stably installed and fixed; the activated carbon adsorption plate 15 can be used for adsorbing peculiar smell of sewage in the shell 1, the working environment is effectively guaranteed to be good, and meanwhile, the activated carbon adsorption plate 15 is installed through bolts, so that the activated carbon adsorption plate 15 can be replaced and cleaned conveniently in the later period;

the filter cartridge 4 is limited by inserting the inserted rod 6 into the slot, the filter cartridge 4 is better in placement stability, the filter cartridge 4 is convenient to detach and clean in the later period, the active carbon adsorption plate 15 is arranged, the odor of sewage in the shell can be adsorbed by the active carbon adsorption plate 15, the working environment is effectively guaranteed, and meanwhile, the active carbon adsorption plate 15 is installed by bolts, so that the active carbon adsorption plate 15 is convenient to replace and clean in the later period;

in a preferred embodiment, a rubber gasket is bonded to the lower surface of the top cover 2, and the top cover 2 is attached to the upper surface of the housing 1 through the rubber gasket; the good sealing property of the rubber sealing ring is utilized to ensure that the sealing property between the top cover 2 and the shell 1 is good, so that the problem that peculiar smell overflows from the joint between the shell 1 and the top cover 2 is avoided;

as a preferred embodiment, a guide hopper 12 is fixedly installed on the inner side wall of the top cover 2, and the bottom end of the guide hopper 12 extends into the filter cartridge 4; the guide hopper 12 is used for guiding sewage, so that the sewage can accurately enter the filter cartridge 4 for solid-liquid separation when entering the shell 1 through the water inlet pipe 13.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a sewage solid-liquid separator for environmental engineering which characterized in that: the device comprises a shell (1), wherein a top cover (2) is attached to the upper surface of the shell (1) through a lock catch; a limiting ring (3) is fixedly arranged on the inner side wall of the upper part of the shell (1), and a filter cartridge (4) is sleeved on the inner wall of the limiting ring (3); the edge of the top of the filter cylinder (4) is fixedly connected with a fixing ring (5); the upper surface of the limiting ring (3) is provided with a slot; the lower surface of the fixed ring (5) is fixedly provided with an inserted bar (6) corresponding to the slot; the outer surface of the inserted bar (6) is attached to the inner side wall of the slot; a rotating shaft (8) is vertically and rotatably arranged in the center of the shell (1); at least two stirring rods (10) are fixedly arranged on the left side and the right side of the outer surface of the bottom of the rotating shaft (8) respectively, and brushes (11) are fixedly arranged at one ends of the stirring rods (10) far away from the rotating shaft (8) and the bottom end of the rotating shaft (8); one side surface of the brush (11) is attached to the inner side wall of the filter cylinder (4); the upper surface of the top cover (2) is provided with a ventilation opening (14), and the position of the upper surface of the top cover (2) right facing the ventilation opening (14) is fixedly provided with an activated carbon adsorption plate (15).

2. The solid-liquid separator of sewage from environmental engineering according to claim 1, wherein: the top end of the rotating shaft (8) penetrates through the upper surface of the top cover (2); the top end of the rotating shaft (8) is connected with the top cover (2) through a bearing (7); a driving motor (9) is fixedly arranged on the upper surface of the top cover (2); the output shaft of the driving motor (9) is fixedly connected with the rotating shaft (8).

3. The solid-liquid separator of sewage from environmental engineering according to claim 1, wherein: the upper surface of the top cover (2) is clamped with a sealing pipe sleeve, the inner side wall of the sealing pipe sleeve is sleeved with a water inlet pipe, and the water inlet pipe (13) is communicated with an external sewage pipe through a flange.

4. The solid-liquid separator of sewage from environmental engineering according to claim 1, wherein: the lower surface of the shell (1) is provided with a water outlet pipe (18) communicated with the inside of the shell (1).

5. The solid-liquid separator of sewage from environmental engineering according to claim 1, wherein: the lower surface of the top cover (2) is bonded with a rubber sealing gasket, and the top cover (2) is bonded with the upper surface of the shell (1) through the rubber sealing gasket.

6. The solid-liquid separator of sewage from environmental engineering according to claim 1, wherein: the inside wall fixed mounting of top cap (2) has the direction to fight (12), and the bottom that the direction was fought (12) extends to inside cartridge filter (4).

7. The solid-liquid separator of sewage from environmental engineering according to claim 1, wherein: pull rings are fixedly arranged on the left side and the right side of the upper surface of the fixing ring (5).

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