CN206408075U - A kind of septic tank separating dry space from moist space machine - Google Patents

Abstract

A septic tank dry-wet separator includes a waste separation device and a waste treatment device for feces and non-fecal solid waste; the waste separation device includes a waste inlet, a swing motor, a vibrating screen, a cleaning pump and a cleaning pipe . Several high-pressure spray heads that can rotate 180° are equidistantly arranged on the cleaning pipe, and are connected to the cleaning pump. One end of the cleaning pump is a free end, and the other end is connected to a high-pressure spray head. The feces treatment device includes a screw extruder, a motor, a residue outlet and a sewage outlet. A water storage tank is provided below the feces treatment device, and a sand discharge port is provided below the water storage tank. The utility model adopts a 180° rotating high-pressure spray head to clean it, can efficiently separate feces and non-feces solid waste, remove the odor of dirt, and is easy to operate, eliminating the need for cleaning and separating machine internal component programs , can work continuously, has the characteristics of high efficiency, energy saving and environmental protection, and is suitable for promotion and use in urban and rural sewage treatment projects.

Description

A dry-wet separator for septic tank

technical field

The utility model relates to the field of sanitation equipment, in particular to a dry-wet separator for septic tanks.

Background technique

With the acceleration of the urban construction process and the continuous expansion of the city scale, the generation and discharge of garbage in the city are increasing rapidly, and the demand for timely, convenient and efficient treatment of septic tank sewage in the city is gradually increasing. Existing technology The technology of non-fecal solid waste is backward, the cleaning process of the equipment after the operation is completed is complicated, and the flow of non-fecal solid waste into the screw extruder not only shortens the service life of the screw extruder, but also increases the cost of daily maintenance and management. cost.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a practical and simple device that can quickly separate feces from non-fecal solids, and at the same time save the cleaning of the internal components of the separator. The required time is short, the efficiency is high, and the screw extruder can be effectively protected at the same time.

In order to achieve the above object, the technical scheme of the utility model is as follows: a septic tank dry-wet separator includes a waste separation device and a waste treatment device for feces and non-feces solid waste; the waste separation device includes a waste inlet , a swing motor, a vibrating screen, a cleaning pump and a cleaning pipe, the dirt inlet is located above one side of the separator, the vibrating screen is connected to the swinging motor, and the cleaning pipe is located above the vibrating screen, The cleaning pump is arranged below the vibrating screen; the excrement processing device includes a screw extruder, a motor, a residue outlet and a sewage outlet. The screw extruder is composed of shaftless spiral blades, and the rear end is connected to the residue outlet. , the motor is connected with the screw extruder, and the sewage outlet is located below the same side of the sewage inlet.

Further, a vibrating spring is provided under the vibrating screen, and the operation is driven by a swing motor.

Further, several high-pressure shower heads that can be rotated by 180° are equidistantly arranged on the cleaning pipe, connected to a cleaning pump, so that feces and non-feces solid waste can be separated efficiently.

Furthermore, one end of the cleaning pump is a free end, which is connected to a water tank or tap water, and the other end is connected to a high-pressure shower head, to clean large non-fecal solid matter and make it clean without obvious odor.

Further, a water storage tank is provided below the feces treatment device, and the sewage after screw extrusion naturally flows into the water storage tank, and there is a sand discharge port under the water storage tank, which is convenient for the sand in the sewage to settle. Discharge, play a role in protecting the downstream sewage treatment equipment.

The beneficial effects of the utility model are: using the utility model, after the simple solid-liquid separation, the 180° rotating high-pressure spray head is used to clean it, which can efficiently separate feces and non-feces solid waste, and Odor-removing advantages of dirt. In addition, the traditional equipment is cleaned by dismantling the fuselage, but the utility model uses high-pressure spray cleaning equipment to complete the cleaning. The high-pressure spray head is connected by a cleaning pump, which is easy to operate and saves the procedure for cleaning the internal components of the separator. Working continuously, it has the characteristics of high efficiency, energy saving and environmental protection. At the same time, the equipment of the utility model has a simple treatment process, can significantly improve cleaning efficiency, and can protect downstream sewage treatment equipment at a lower cost, and is suitable for popularization and use in urban and rural sewage treatment projects.

Description of drawings

Fig. 1 is a structural diagram of the utility model; Fig. 2 is a schematic diagram of a left view of the utility model; Fig. 3 is a schematic diagram of a bottom view of the utility model.

detailed description

The specific embodiment of the utility model is described in detail below in conjunction with accompanying drawing.

A dry-wet separator for septic tanks includes a waste separation device for feces and non-fecal solid waste and a waste treatment device; the waste separation device includes a waste inlet (1), a swing motor (12), a vibrating screen (2), cleaning pump (3) and cleaning pipe (8), the dirt inlet (1) is located above one side of the separator, the vibrating screen (2) is connected with the swing motor (14), The cleaning pipe (8) is located above the vibrating screen (2), and the cleaning pump (3) is arranged below the vibrating screen (2); the excrement processing device includes a screw extruder (5), a motor (7), residue outlet (10) and sewage outlet (12), the screw extruder (5) is composed of shaftless spiral blades, the rear end is connected to the residue outlet (10), the motor (7) is connected to the screw The extruder (5) is connected, and the sewage outlet (12) is located below the same side of the sewage inlet (1).

A vibrating spring (4) is arranged below the vibrating screen (2), driven by a swing motor (14).

The cleaning pipe (8) is equidistantly provided with several high-pressure shower heads (9) that can rotate by 180°, connected to the cleaning pump (3), and can efficiently separate feces and non-feces solid waste.

One end of the cleaning pump (3) is a free end connected to a water tank or tap water, and the other end is connected to a high-pressure spray head (9) to clean large non-fecal solid matter to make it clean without obvious odor.

A water storage tank (11) is provided below the excrement treatment device, and the sewage after screw extrusion naturally flows into the water storage tank (11), and there is a sand discharge port (13) below the water storage tank (11) ), to facilitate the discharge of sand and gravel in the sewage after sedimentation, and play a role in protecting the downstream sewage treatment equipment.

Working principle: After the sewage enters from the sewage inlet (1), simple solid-liquid separation is carried out first, and the solid part is vibrated by the vibrating screen (2), and at the same time combined with the high-pressure spray head (9) to wash the non-fecal solid waste and Feces are separated, all the sewage flows into the water storage tank (11) through the vibrating screen (2), and then flows out from the sewage outlet (12), and the sand in the sewage is discharged from the sand outlet (13) after sedimentation. The feces enter the screw extrusion zone (6) for further processing, and the screw extrusion is driven by the motor (7), and the squeezed debris flows out from the residue outlet (10).

The above is a specific description of the preferred implementation of the present utility model, but the present invention is not limited to the described embodiments, and those skilled in the art can also make various equivalent deformations or modifications without violating the spirit of the present utility model. Replacement, these equivalent modifications or replacements are all included within the scope defined by the claims of the present application.

Claims (5)

1. A dry and wet separator for septic tanks, characterized in that: it comprises a dirt separation device and a feces treatment device for feces and non-feces solid waste; the dirt separation device includes a dirt inlet, a swing motor, a vibrating screen Net, cleaning pump and cleaning pipe, the dirt inlet is located above one side of the separator, the vibrating screen is connected to the swing motor, the cleaning pipe is located above the vibrating screen, and the cleaning pump is arranged on Below the vibrating screen; the excrement treatment device includes a screw extruder, a motor, a residue outlet and a sewage outlet. The screw extruder is composed of shaftless spiral blades, and the rear end is connected to the residue outlet. The motor and the screw The extruder is connected, and the sewage outlet is located below the same side of the sewage inlet. 2. A dry-wet separator for septic tank according to claim 1, characterized in that: a vibrating spring is arranged under the vibrating screen. 3. A dry-wet separator for septic tank according to claim 1, characterized in that: several high-pressure spray heads that can rotate by 180° are equidistantly arranged on the cleaning pipe. 4. A septic tank dry-wet separator according to claim 1, characterized in that: one end of the cleaning pump is a free end connected to a water tank or tap water, and the other end is connected to a high-pressure spray head. 5. A dry-wet separator for septic tanks according to claim 1, characterized in that: a water storage tank is provided below the feces treatment device, and a sand discharge port is provided below the water storage tank.