CN219630790U - Urban sewage solid impurity separating mechanism - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to a solid impurity separating mechanism for urban sewage, which aims at the problem that the existing disassembly and assembly are troublesome and provides a scheme that the solid impurity separating mechanism comprises an outer pipe and a net cover, wherein a drain pipe is arranged on the outer pipe, a rotary filtering mechanism is arranged on the net cover, the rotary filtering mechanism comprises a machine box, the machine box is fixedly connected with the net cover, a motor is arranged in the machine box, a rotating rod is fixedly arranged on an output shaft of the motor, a rotating pipe is slidably arranged on the rotating rod, an extrusion spring is arranged in the rotating pipe, a filter screen is fixedly arranged on the rotating pipe, two upper inclined blocks are fixedly arranged on the filter screen, two lower inclined blocks are fixedly arranged in the outer pipe, the two upper inclined blocks are mutually matched with the two lower inclined blocks, and meshes are arranged on the net cover.

Description

Urban sewage solid impurity separating mechanism

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a solid impurity separating mechanism for urban sewage.

Background

The sewage treatment is to make sewage reach the water quality requirement who discharges into a certain water or reuse and carry out the process of purifying it, and sewage treatment is widely used in the building, needs to use solid impurity separating mechanism when sewage treatment, and the authorized bulletin number CN217431027U discloses a municipal sewage solid impurity separating mechanism, relates to municipal sewage treatment field, including pre-buried section of thick bamboo, the inner chamber of pre-buried section of thick bamboo is provided with the filter screen one that is used for solid-liquid separation, the screw thread connection in the center department at the top of filter screen one has the circulation frame, the bottom of filter screen one rotates and is connected with the filter screen two, a plurality of recesses have been seted up to the surface arrangement of circulation frame, but this device dismouting is comparatively troublesome, leads to inconvenient clearance solid impurity, for this we propose a municipal sewage solid impurity separating mechanism.

Disclosure of Invention

The utility model aims to solve the defect that the disassembly and assembly are troublesome in the prior art, and provides a solid impurity separating mechanism for urban sewage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a municipal sewage solid impurity separating mechanism, includes outer tube and net lid, be provided with the drain pipe on the outer tube, be provided with the commentaries on classics filter mechanism on the net lid, it includes the machine box to change the filter mechanism, machine box and net lid fixed connection, be provided with the motor in the machine box, fixed mounting has the bull stick on the output shaft of motor, slidable mounting has the commentaries on classics pipe on classics on the bull stick, be provided with extrusion spring in the commentaries on classics pipe, fixed mounting has the filter screen on the filter screen, fixed mounting has two to go up the sloping block on the filter screen, fixed mounting has two to go down the sloping block in the outer tube, two to go up the sloping block and two to cooperate each other down, be provided with the mesh on the net lid, be provided with fixed establishment on the net lid, fixed establishment includes four cardboards, four cardboards all cooperate with net lid fixed connection on the outer tube, two upper holes have been provided with the spacer pin on the two upper holes on the outer tube, two lower holes and two lower holes cooperate each other with two spacer pins.

Preferably, two clamping blocks are arranged on the rotating rod and are matched with the rotating pipe.

Preferably, a vertical rail is arranged in the rotating pipe and is in sliding connection with the rotating rod.

Preferably, the machine box is provided with a bearing, and an inner ring of the bearing is fixedly connected with the rotating rod.

In the utility model, the urban sewage solid impurity separating mechanism has the beneficial effects that: the cooperation setting of motor, bull stick, extrusion spring, commentaries on classics pipe, filter screen, upward sloping block and declining the sloping block in the commentaries on classics straining mechanism can filter fixed impurity, and can avoid blockking up, and the filter effect is good, and fixed establishment of institution can be fixed net lid and outer tube fast, easy dismounting.

The utility model can efficiently filter solid impurities, has good worry effect, is convenient to disassemble and assemble, is convenient to clean and fix the impurities, and is simple to use and convenient to operate.

Drawings

FIG. 1 is a schematic perspective view of an outer tube of a municipal sewage solid impurity separating mechanism according to the utility model;

FIG. 2 is a schematic cross-sectional view of a solid impurity separating mechanism for municipal sewage according to the utility model;

FIG. 3 is a schematic side sectional view of a solid impurity separating mechanism for municipal sewage according to the utility model;

fig. 4 is a schematic perspective view of a mesh cover of a municipal sewage solid impurity separating mechanism according to the utility model.

In the figure: 1. an outer tube; 2. a net cover; 3. a drain pipe; 4. a machine box; 5. a motor; 6. a rotating rod; 7. a rotary pipe; 8. extruding a spring; 9. a filter screen; 10. an upper sloping block; 11. a downward sloping block; 12. a mesh; 13. a clamping plate; 14. a clamping groove; 15. an upper hole; 16. a stop pin; 17. and a lower hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-2, an urban sewage solid impurity separating mechanism comprises an outer pipe 1 and a net cover 2, wherein a drain pipe 3 is arranged on the outer pipe 1, a rotary filtering mechanism is arranged on the net cover 2, the rotary filtering mechanism comprises a machine box 4, the machine box 4 is fixedly connected with the net cover 2, a motor 5 is arranged in the machine box 4, a rotating rod 6 is fixedly arranged on an output shaft of the motor 5, a rotating pipe 7 is slidably arranged on the rotating rod 6, an extrusion spring 8 is arranged in the rotating pipe 7, a filter screen 9 is fixedly arranged on the rotating pipe 7, two upper inclined blocks 10 are fixedly arranged on the filter screen 9, two lower inclined blocks 11 are fixedly arranged in the outer pipe 1, the two upper inclined blocks 10 are mutually matched with the two lower inclined blocks 11, a mesh 12 is arranged on the net cover 2, and a fixing mechanism is arranged on the net cover 2.

Referring to fig. 2-4, the fixing mechanism comprises four clamping plates 13, the four clamping plates 13 are fixedly connected with the net cover 2, four clamping grooves 14 are formed in the outer tube 1, the four clamping plates 13 are matched with the four clamping grooves 14, two upper holes 15 are formed in the net cover 2, retaining pins 16 are arranged in the two upper holes 15, two lower holes 17 are formed in the outer tube 1, and the two retaining pins 16 and the two lower holes 17 are matched with each other.

Referring to fig. 2, a bearing is provided on the case 4, an inner ring of the bearing is fixedly connected with the rotating rod 6, and the bearing is provided to enable the rotating rod 6 to rotate at a fixed position.

Referring to fig. 2, a vertical rail is disposed in the rotary pipe 7 and slidably connected with the rotary rod 6, and the vertical rail is disposed to enable the rotary pipe 7 to stably slide on the rotary rod 6.

Referring to fig. 2, two clamping blocks are arranged on the rotating rod 6, the two clamping blocks are matched with the rotating pipe 7, and the rotating pipe 7 can rotate along with the rotating rod 6 through the arrangement of the clamping blocks.

In this embodiment, when the fixed impurity in the urban sewage needs to be separated, rivers pass through the net cover 2, get into in the outer tube 1, then filter solid impurity through filter screen 9, start motor 5, and then drive bull stick 6 and rotate, bull stick 6 rotates, and then drive the rotation of revolving tube 7, revolving tube 7 rotates, and then drive filter screen 9 and rotate, reduce the possibility of jam, simultaneously when last sloping block 10 rotates to contact with sloping block 11 down, sloping block 11 can jack up filter screen 9 down, when last sloping block 10 and sloping block 11 separate, filter screen 9 descends under the elasticity effect of extrusion spring 8, filter screen 9 also can shake from top to bottom when rotating like this, avoid blockking up filter screen 9, when after a period of time, when the solid impurity of filtration is more, pull out two stop pins 16, rotate net cover 2 and pull out it, drive filter screen 9 rise, the solid impurity of filtration can, then in the reverse order according to above-mentioned step, install and go back and can continue separating solid impurity.

Example two

The difference between this embodiment and the first embodiment is that: be provided with controller and time-recorder on the outer tube 1, be provided with rivers inductor in the outer tube 1, time-recorder, rivers inductor and motor 5 all with controller electric connection, when the fixed impurity in needs separation municipal sewage, when rivers inductor inducted that there is rivers to get into in the outer tube, controller control time-recorder begins the timing, when the time-recorder timing arrives, controller control motor 5 starts, drive filter screen 9 vibrations, avoid filter screen jam, after filter screen 9 vibrations one end time, controller control motor 5 is closed, so motor 5 need not to keep working, can the energy saving.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a municipal sewage solid impurity separating mechanism, includes outer tube (1) and net lid (2), a serial communication port, be provided with drain pipe (3) on outer tube (1), be provided with on net lid (2) and change straining device, change straining device and include box (4), box (4) and net lid (2) fixed connection, be provided with motor (5) in box (4), fixed mounting has bull stick (6) on the output shaft of motor (5), slidable mounting has on bull stick (6) changes tub (7), be provided with extrusion spring (8) in changeing tub (7), fixed mounting has filter screen (9) on changeing tub (7), fixed mounting has two on filter screen (9) and goes up sloping piece (10), fixed mounting has two down sloping piece (11) in outer tube (1), two go up sloping piece (10) and two down sloping piece (11) and mutually support, be provided with mesh (12) on net lid (2), be provided with fixed establishment on net lid (2).

2. The municipal sewage solid impurity separating mechanism according to claim 1, wherein the fixing mechanism comprises four clamping plates (13), the four clamping plates (13) are fixedly connected with the net cover (2), four clamping grooves (14) are formed in the outer tube (1), the four clamping plates (13) are matched with the four clamping grooves (14), two upper holes (15) are formed in the net cover (2), retaining pins (16) are arranged in the two upper holes (15), two lower holes (17) are formed in the outer tube (1), and the two retaining pins (16) and the two lower holes (17) are matched with each other.

3. The municipal sewage solid impurity separating mechanism according to claim 1, wherein the machine box (4) is provided with a bearing, and an inner ring of the bearing is fixedly connected with the rotating rod (6).

4. The municipal sewage solid impurity separating mechanism according to claim 1, wherein a vertical rail is arranged in the rotary pipe (7) and is in sliding connection with the rotary rod (6).

5. The municipal sewage solid impurity separating mechanism according to claim 1, wherein two clamping blocks are arranged on the rotating rod (6), and the two clamping blocks are matched with the rotating pipe (7).