CN212631946U

CN212631946U - Movable sewage treatment equipment

Info

Publication number: CN212631946U
Application number: CN202120202120.5U
Authority: CN
Inventors: 张增宝; 郭健; 王晓玲; 刘臣; 贾琦; 张晓丽; 曾庆波
Original assignee: Shandong Sihai Water Treatment Equipment Co ltd
Current assignee: Shandong Sihai Water Treatment Equipment Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-03-02
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a movable sewage treatment device, which comprises a movable platform, wherein a slewing bearing is arranged at the center of the upper surface of the movable platform, the central line of the slewing bearing is vertically arranged, the outer ring of the slewing bearing is fixedly connected with the movable platform, the inner ring of the slewing bearing is connected with a rotary platform, the rotary platform is positioned above the slewing bearing, and the inner ring of the slewing bearing is also connected with a slewing drive motor; a sewage treatment box body is fixedly connected above the rotating platform, and comprises a water inlet chamber, a filtering extrusion chamber and a slag discharge chamber which are sequentially communicated; the filtering and extruding chamber comprises a horizontally arranged filtering net cylinder, a main shaft penetrates through the filtering net cylinder, and an extruding screw is wound on the main shaft; the utility model can realize rapid movement, the moving process is convenient, and the carrying by a plurality of people or the assistance by a hoisting machine is not needed; the position of the slag discharge port realizes 360-degree adjustment, and solid slag is prevented from being accumulated at the slag discharge port to influence the continuity of sewage treatment.

Description

Movable sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment device, specific theory relates to a portable sewage treatment device, belongs to sewage treatment technical field.

Background

With the rapid development of social economy, environmental pollution is more and more serious, and nowadays, pollution treatment becomes an important problem in the current stage of China, wherein sewage is an important component in environmental pollution, mainly comprises industrial wastewater, domestic sewage and commercial sewage, and in order to solve the problem of environmental pollution caused by sewage, sewage treatment equipment is used for treating sewage at present.

The existing sewage treatment equipment has the defects that:

1. most sewage treatment equipment is fixedly arranged and cannot be moved for use, when the sewage treatment equipment needs to be moved, the equipment cannot be moved quickly, and the sewage treatment equipment needs to be carried by a plurality of people or by a hoisting machine, so that the time is consumed, and the sewage treatment equipment is not flexible;

2. the solid-state dregs obtained after sewage treatment can be piled up together and need to be treated in time, and if the solid-state dregs are not treated in time, the solid-state dregs can block a dreg discharging port of sewage treatment equipment, so that the continuity of the sewage treatment process is influenced.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mobile sewage treatment device aiming at the defects in the background technology, which can realize the rapid movement of the device, the movement process is convenient, and the device does not need to be carried by a plurality of people or assisted by a hoisting machine; the position of the slag discharge port can be adjusted by 360 degrees, and the solid slag is prevented from being accumulated at the slag discharge port to influence the continuity of sewage treatment.

For solving the technical problem, the utility model discloses a following technical scheme:

a movable sewage treatment device comprises a movable platform, wherein a slewing bearing is arranged in the center of the upper surface of the movable platform, the center line of the slewing bearing is vertically arranged, the outer ring of the slewing bearing is fixedly connected with the movable platform, the inner ring of the slewing bearing is connected with a rotating platform, the rotating platform is positioned above the slewing bearing, the inner ring of the slewing bearing is also connected with a slewing drive motor, and the slewing drive motor drives the inner ring of the slewing bearing to rotate; a sewage treatment box body is fixedly connected above the rotating platform and comprises a water inlet chamber, a filtering extrusion chamber and a slag discharge chamber which are sequentially communicated; the filtering and extruding chamber comprises a horizontally arranged filtering net cylinder, a main shaft penetrates through the filtering net cylinder, and an extruding screw with gradually changed screw space is wound on the main shaft.

Furthermore, two sets of tires are installed at the bottom of the mobile platform and are synchronously driven by a walking driving device installed at the bottom of the mobile platform.

Furthermore, hydraulic support legs are fixedly connected to the lower portions of the two ends of the moving platform.

Furthermore, the rotary driving motor is installed in the rotary support and is fixedly connected with the mobile platform.

Furthermore, one end of the main shaft is connected with a main shaft driving motor, the main shaft driving motor is located at one end close to the water inlet cavity, the other end of the main shaft is connected with a bearing seat, and the bearing seat is located at one end close to the slag discharge cavity.

Furthermore, the spiral distance of one end of the extrusion spiral close to the water inlet chamber is the largest, and the spiral distance of one end of the extrusion spiral close to the slag discharge chamber is the smallest.

Furthermore, a back pressure disc is installed at the joint of the filtering extrusion chamber and the slag discharge chamber, and the back pressure disc is sleeved on the main shaft.

Further, a sewage inlet is formed in the top of the water inlet chamber; a liquid outlet is formed in one side of the bottom of the filtering and extruding chamber; and a slag discharge port is arranged at the bottom of the slag discharge chamber.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the sewage treatment box body in the utility model can move rapidly through the bottom walking device, thereby realizing the change of the position, and the self-walking can be realized without carrying by a plurality of people or assisting by a hoisting machine in the process of changing the position, thereby bringing convenience to the use process; the sewage treatment box body can rotate in situ, so that the position of the slag discharge port is adjusted by 360 degrees, and the solid slag obtained by treatment is prevented from being accumulated at the slag discharge port to influence the continuity of sewage treatment.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure, 1-a moving platform, 2-tires, 3-a walking driving device, 4-hydraulic support legs, 5-a slewing bearing, 6-a rotating platform, 7-a sewage treatment box body, 71-a water inlet chamber, 72-a filtering and extruding chamber, 73-a slag discharging chamber, 8-a filtering screen cylinder, 9-a main shaft, 10-a bearing seat, 11-a main shaft driving motor, 12-an extruding screw, 13-a liquid discharging port, 14-a back pressure plate and 15-a slewing driving motor.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1 and fig. 2 together, the utility model provides a portable sewage treatment device, including mobile platform 1, a set of tire 2 is installed respectively around mobile platform 1's the bottom, and two sets of tires 2 are by the walking drive device 3 synchronous drive of mobile platform 1 bottom installation.

The hydraulic support legs 4 are fixedly connected to the lower portions of the two ends of the moving platform 1, the hydraulic support legs 4 are convenient for achieving that the moving platform 1 vertically moves upwards for a certain distance, and therefore bearing of the tires 2 in the sewage treatment process is reduced.

A slewing bearing 5 is installed at the center of the upper surface of the moving platform 1, the center line of the slewing bearing 5 is vertically arranged, the outer ring of the slewing bearing 5 is fixedly connected with the moving platform 1, the inner ring of the slewing bearing 5 is connected with a rotating platform 6, and the rotating platform 6 is positioned above the slewing bearing 5; the inner ring of the slewing bearing 5 is also connected with a slewing drive motor 15, the slewing drive motor 15 drives the inner ring of the slewing bearing 5 to rotate, and the slewing drive motor 15 is installed inside the slewing bearing 5 and is fixedly connected with the moving platform 1; the slewing drive motor 15 drives the inner ring of the slewing bearing 5 to rotate the rotary platform 6.

The rotary platform 6 is fixedly connected with a sewage treatment tank 7 above, and the sewage treatment tank 7 comprises a water inlet chamber 71, a filtering extrusion chamber 72 and a slag discharge chamber 73 which are sequentially communicated.

The top of the water inlet chamber 71 is provided with a sewage inlet for leading in sewage.

The filtering and extruding chamber 72 is used for realizing solid-liquid separation of sewage, the filtering and extruding chamber 72 comprises a filtering screen cylinder 8 horizontally arranged, a spindle 9 penetrates through the inside of the filtering screen cylinder 8, one end of the spindle 9 is connected with a spindle driving motor 11, the spindle driving motor 11 is located at one end close to the water inlet chamber 71, the other end of the spindle 9 is connected with a bearing seat 10, and the bearing seat 10 is located at one end close to the slag discharging chamber 73.

The main shaft 9 is wound with an extrusion screw 12, the diameter of the extrusion screw 12 is adapted to the inner wall of the filter screen cylinder 8, the screw pitch of the extrusion screw 12 is gradually changed, the pitch of one end of the extrusion screw 12 close to the water inlet chamber 71 is the largest, and the pitch of one end of the extrusion screw 12 close to the slag discharge chamber 73 is the smallest.

The connection part of the filtering extrusion chamber 72 and the slag discharge chamber 73 is provided with a back pressure plate 14, the back pressure plate 14 is sleeved on the main shaft 9, and the back pressure plate 14 is used for adjusting the extrusion pressure degree and changing the water content of slag discharge.

One side of the bottom of the filtering and extruding chamber 72 is provided with a liquid outlet 13.

The bottom of the slag discharging chamber 73 is provided with a slag discharging port.

The utility model discloses a concrete theory of operation:

in the utility model, sewage is firstly led into the water inlet chamber 71 of the sewage treatment box body 7 and then enters the filtering and extruding chamber 72 to complete the filtering and extruding processes, and solid dregs obtained by extrusion enter the deslagging chamber 73 and then are discharged; the water obtained by filtering and squeezing is led out through the liquid outlet 13, thereby completing the solid-liquid separation treatment of the sewage.

The sewage treatment box body realizes the change of the position through the bottom walking device, does not need the assistance of hoisting machinery in the process of changing the position, realizes self-walking, and brings convenience to the using process; the sewage treatment box can rotate in situ, and the deslagging opening rotates in situ along with the sewage treatment box, so that the position of the deslagging opening is adjusted by 360 degrees, and the influence on the treatment continuity after the solid slag obtained by treatment is accumulated is avoided.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. The utility model provides a portable sewage treatment device which characterized in that: the rotary platform comprises a moving platform (1), wherein a rotary support (5) is installed at the center of the upper surface of the moving platform (1), the center line of the rotary support (5) is vertically arranged, the outer ring of the rotary support (5) is fixedly connected with the moving platform (1), the inner ring of the rotary support (5) is connected with a rotary platform (6), the rotary platform (6) is positioned above the rotary support (5), the inner ring of the rotary support (5) is also connected with a rotary driving motor (15), and the rotary driving motor (15) drives the inner ring of the rotary support (5) to rotate; a sewage treatment box body (7) is fixedly connected above the rotary platform (6), and the sewage treatment box body (7) comprises a water inlet chamber (71), a filtering extrusion chamber (72) and a slag discharge chamber (73) which are sequentially communicated; the filtering and extruding chamber (72) comprises a filtering net cylinder (8) which is horizontally arranged, a main shaft (9) is arranged in the filtering net cylinder (8) in a penetrating way, and an extruding screw (12) with gradually changed screw space is wound on the main shaft (9).

2. The mobile sewage treatment apparatus of claim 1, wherein: two sets of tires (2) are installed at the bottom of the moving platform (1), and the two sets of tires (2) are synchronously driven by a walking driving device (3) installed at the bottom of the moving platform (1).

3. The mobile sewage treatment apparatus of claim 1, wherein: and hydraulic support legs (4) are fixedly connected below two ends of the movable platform (1).

4. The mobile sewage treatment apparatus of claim 1, wherein: the rotary driving motor (15) is installed in the rotary support (5) and is fixedly connected with the moving platform (1).

5. The mobile sewage treatment apparatus of claim 1, wherein: one end of the main shaft (9) is connected with a main shaft driving motor (11), the main shaft driving motor (11) is located at one end close to the water inlet cavity (71), the other end of the main shaft (9) is connected with a bearing seat (10), and the bearing seat (10) is located at one end close to the slag discharge cavity (73).

6. The mobile sewage treatment apparatus of claim 1, wherein: the spiral distance between one ends of the extrusion screws (12) close to the water inlet chamber (71) is the largest, and the spiral distance between one ends of the extrusion screws (12) close to the slag discharge chamber (73) is the smallest.

7. The mobile sewage treatment apparatus of claim 1, wherein: a back pressure plate (14) is arranged at the joint of the filtering extrusion chamber (72) and the slag discharge chamber (73), and the back pressure plate (14) is sleeved on the main shaft (9).

8. The mobile sewage treatment apparatus of claim 1, wherein: the top of the water inlet chamber (71) is provided with a sewage inlet; a liquid discharge port (13) is formed in one side of the bottom of the filtering and extruding chamber (72); the bottom of the slag discharging cavity (73) is provided with a slag discharging port.