CN218264276U

CN218264276U - A salvage collection device for suspended solid in sewage

Info

Publication number: CN218264276U
Application number: CN202222185902.XU
Authority: CN
Inventors: 刘娟
Original assignee: Hubei Polytechnic University
Current assignee: Hubei Polytechnic University
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-10
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a salvage collection device for suspended solid in sewage, including the bottom plate, the effluent water sump is installed at the top of bottom plate, and its inside is equipped with salvage mechanism, salvages the mechanism and salvages board and second including setting up at the inside first salvage board of effluent water sump, and the bottom plate top is close to the relative both sides outer wall of effluent water sump and installs first collecting box and second collecting box respectively, and the top of bottom plate still is equipped with actuating mechanism. The utility model discloses in, the slow rebound in bottom from the effluent water sump of salvage board and second salvage board that can drive salvage mechanism through the actuating mechanism who sets up salvages the suspended solid in the sewage to automatic carry out categorised collection with the suspended solid of salvaging, solved current fishing device and can't carry out automatic classification to the suspended solid of equidimension not, lead to the problem that artifical categorised intensity of labour in later stage is big.

Description

A salvage collection device for suspended solid in sewage

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a salvage collection device that is arranged in sewage suspended solid.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like. The sewage treatment is generally divided into three stages: first-stage treatment, namely removing insoluble pollutants and parasitic ova in the sewage by using a physical treatment method; the second-stage treatment is to apply a biological treatment method to oxidize and degrade various complex organic matters in the sewage into simple substances; the third-stage treatment is to remove phosphorus, nitrogen, refractory organic matters, inorganic salts and the like in the sewage by applying a chemical precipitation method, a biochemical method, a physicochemical method and the like.

Need carry out primary treatment earlier when colleting the effluent water sump with sewage in prior art, the suspended solid in the sewage is salvaged and is got rid of, and a small number has the device of automatic collection floater among the prior art, it sets up in the bottom of the pool to be most simple salvage the net, then the manual work is with net promotion salvage the suspended solid, but because the volume of floater is not of uniform size, and some suspended solids are recycle's material, but current fishing device can't carry out automatic classification to the suspended solid that the volume differs at salvage in-process, this just makes and needs the manual work to carry out secondary classification to the suspended solid of collecting after salvaging the completion, and then staff's intensity of labour has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a salvaging and collecting device for suspended matters in sewage.

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

the utility model provides a salvage collection device for suspended solid in sewage, comprises a base plate, the effluent water sump is installed at the top of bottom plate, and its inside is equipped with and is used for carrying out the salvage mechanism salvaged to the suspended solid, salvages the mechanism and including setting up the inside first salvage board that is used for salvaging the bold suspended solid and the second salvage board of salvaging the fritter suspended solid that is used for going on of effluent water sump, and first collecting box and second collecting box are installed respectively to the bottom plate top near the relative both sides outer wall of effluent water sump, and the top of bottom plate still is equipped with the actuating mechanism who is used for driving salvage mechanism work.

Preferably, first salvage board and second salvage the board and be the slope setting, and the one end that first salvage the board low and the one end that the second salvage the board height is located same end, and two drive racks are installed to the top symmetry of first salvage board, and the top of second salvage the board is connected with the bottom of two drive racks through two springs, and the slider is all installed to one side outer wall that two drive racks kept away from each other, and the inner wall that the effluent water sump is close to two drive racks all sets up the recess that supplies the slider to slide from top to bottom.

Preferably, the driving mechanism comprises a first driving motor, a supporting plate is mounted at the top of the bottom plate, the first driving motor is mounted at the top of the supporting plate, a rotating shaft is coaxially connected to the output end of the first driving motor, and a driving gear meshed with the two driving racks is mounted on the outer wall of the first driving motor.

Preferably, two sets of chutes for the first collecting box and the second collecting box to slide freely are symmetrically formed in the top of the bottom plate, and squeezing plates for squeezing and draining collected suspended matters are arranged in the first collecting box and the second collecting box in a sliding mode.

Preferably, a second driving motor is installed on the outer wall of one side of the sewage pool, which is close to the first driving motor, and a rotating block used for knocking the second fishing plate is installed at the output end of the second driving motor.

Preferably, two the horizontal pole is all installed on the top of drive rack, and the both ends bottom of two horizontal poles all is connected with the depression bar, and the bottom of depression bar is connected with the stripper plate.

Preferably, a plurality of drain holes are formed in the lower portion of the outer wall of one side, away from each other, of the first collecting box and the second collecting box, and handles are mounted on the same side of the first collecting box and the second collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the actuating mechanism through setting up can drive salvage mechanism's salvage board and second salvage the board from the slow rebound in bottom of effluent water sump, salvage the suspended solid in the effluent water, bold suspended solid can be salvaged by the first salvage board of rebound in the effluent water, and the suspended solid of fritter in the effluent water can pass first salvage board and fall into on the second salvage the board, can be to the automatic classification that carries out of suspended solid of difference in volume, and salvage board and second salvage board rebound to the top of effluent water sump at first salvage after, the bold suspended solid that salvages at board top first salvages can be automatic to collect in landing to first collecting box downwards, the fritter suspended solid that the board top was salvaged at the second salvage can be automatic to be collected in landing to the second collecting box downwards, it can's unable automatic classification to the suspended solid of equidimension to have solved current fishing device, lead to the big problem of the artifical categorised intensity of labour of later stage.

2. The utility model discloses in, through the stripper plate that sets up in first collecting box and second collecting box, and the top of stripper plate is connected with the drive rack through depression bar and horizontal pole, when making actuating mechanism drive the drive rack and upwards or move down, also can drive the stripper plate and reciprocate in first collecting box and second collecting box, make things convenient for the stripper plate to extrude the drainage to its inside suspended solid of collecting, alleviate the weight of the suspended solid of collection, make things convenient for the first collecting box of follow-up transport of staff and second collecting box to handle the suspended solid.

Drawings

Fig. 1 is a schematic structural view of a fishing and collecting device for suspended matters in sewage according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a sectional view showing the construction of the wastewater tank, the first collection tank and the second collection tank of fig. 2.

In the figure: 1. a base plate; 2. a sewage tank; 3. a first collection tank; 4. a support plate; 5. a first drive motor; 6. a second drive motor; 7. rotating the block; 8. a drive gear; 9. a rotating shaft; 10. a drive rack; 11. a cross bar; 12. a pressure lever; 13. a drain hole; 14. a chute; 15. a slider; 16. a first fishing plate; 17. a second fishing plate; 18. a spring; 19. a pressing plate; 20. a second collection tank.

Detailed Description

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

Referring to fig. 1-3, a salvage collection device for suspended matters in sewage comprises a bottom plate 1, a sewage pool 2 is installed at the top of the bottom plate 1, a salvage mechanism for salvaging suspended matters is arranged in the sewage pool 2, the salvage mechanism comprises a first salvage plate 16 and a second salvage plate 17, the first salvage plate is arranged in the sewage pool 2 and used for salvaging large suspended matters and small suspended matters, the first collection box 3 and the second collection box 20 are respectively installed on the outer walls of two opposite sides of the top of the bottom plate 1, which are close to the sewage pool 2, and a driving mechanism for driving the salvage mechanism to work is further arranged at the top of the bottom plate 1.

First salvage board 16 and second salvage board 17 and be the slope setting, and the one end that first salvage board 16 is low is located same end with the high one end of second salvage board 17, two drive racks 10 are installed to first top symmetry of salvaging board 16, the top of second salvage board 17 is connected with the bottom of two drive racks 10 through two springs 18, slider 15 is all installed to the one side outer wall that two drive racks 10 kept away from each other, the inner wall that effluent water sump 2 is close to two drive racks 10 has all been seted up and has been supplied gliding recess from top to bottom of slider 15. The sliding block 15 arranged on the outer wall of the driving rack 10 is in sliding fit with the groove formed in the inner wall of the sewage pool 2, so that a guiding effect can be provided for the driving rack 10 to move up and down, and the driving rack 10 is prevented from being deviated when moving up and down to influence the meshing between the driving rack 10 and the driving gear 8.

The driving mechanism comprises a first driving motor 5, a supporting plate 4 is installed at the top of the bottom plate 1, the first driving motor 5 is installed at the top of the supporting plate 4, the output end of the first driving motor 5 is coaxially connected with a rotating shaft 9, and a driving gear 8 meshed with two driving racks 10 is installed on the outer wall of the first driving motor 5. The first driving motor 5 is started to drive the rotating shaft 9 coaxially connected with the output end of the first driving motor and the driving gear 8 arranged on the outer wall of the rotating shaft 9 to rotate, the driving gear 8 can drive the driving rack 10 meshed with the driving gear to move up and down when rotating, and further can drive the first salvage plate 16 and the second salvage plate 17 arranged at the bottom end of the driving rack 10 to move up and down in the sewage pool 2 together, when the first salvage plate 16 and the second salvage plate 17 are driven to move up in the sewage pool 2, large suspended matters in the sewage can be preferentially contacted with the top of the first salvage plate 16 and upwards salvaged by the first salvage plate 16, small suspended matters in the sewage can pass through gaps in the first salvage plate 16 to fall to the top of the second salvage plate 17 and are salvaged upwards by the second salvage plate 17; because the first salvage plate 16 and the second salvage plate 17 are obliquely arranged, and the lower end of the first salvage plate 16 and the higher end of the second salvage plate 17 are positioned at the same end, after the first salvage plate 16 and the second salvage plate 17 salvage suspended matters in sewage and move upwards to the top of the sewage pool 2, large suspended matters at the top of the first salvage plate 16 can slide into the first collecting box 3 along the lower end to be collected, and small suspended matters at the top of the second salvage plate 17 can also slide into the second collecting box 20 along the lower end to be collected, the problem that the existing salvage device cannot automatically classify suspended matters with different sizes, so that the labor intensity of later manual classification is high is solved; moreover, as the first salvage plate 16 and the second salvage plate 17 are arranged in the middle position in the sewage pool 2, part of impurities in the sewage can be filtered and collected when the sewage enters the sewage pool 2, and the part of impurities can be collected and discharged together in the process of salvage and collection of suspended matters in the sewage when the first salvage plate 16 and the second salvage plate 17 move upwards, so that the sewage treatment effect of the device is improved; and in the process of salvaging suspended matters by upwards moving the first salvaging plate 16 and the second salvaging plate 17, because the first salvaging plate 16 and the second salvaging plate 17 are not contacted with the inner bottom surface of the sewage pool 2, the first salvaging plate 16 and the second salvaging plate 17 can upwards move without influencing the sedimentation effect of other substances in sewage, thereby improving the sewage treatment efficiency.

Two sets of chutes 14 for the first collecting box 3 and the second collecting box 20 to slide freely are symmetrically formed in the top of the bottom plate 1, and squeezing plates 19 for squeezing and draining collected suspended matters are slidably arranged in the first collecting box 3 and the second collecting box 20.

A second driving motor 6 is installed on the outer wall of one side of the sewage pool 2 close to the first driving motor 5, and a rotating block 7 used for knocking a second fishing plate 17 is installed at the output end of the second driving motor 6. In the process that the first salvage plate 16 and the second salvage plate 17 move upwards together, the second driving motor 6 is started and drives the rotating block 7 at the output end of the second salvage plate to rotate, and the high end of the second salvage plate 17 is rotationally knocked; the large suspended matters at the top of the first salvage plate 16 cannot be discharged in time, and the first salvage plate 16 can be vibrated to a certain extent while the second salvage plate 17 vibrates vertically, and the large suspended matters which are not discharged at the top of the first salvage plate 16 are driven to continuously slide into the first collection box 3 to be collected; and when effluent water sump 2 does not use, can drive first salvage board 16 and second salvage board 17 by first driving motor 5 and move to the top of effluent water sump 2, first salvage board 16 and second salvage board 17 at this moment can play the effect of a top cap at the top of effluent water sump 2, avoid when effluent water sump 2 does not use, external debris drop to in effluent water sump 2, influence the problem emergence of effluent water sump 2 follow-up use.

Horizontal pole 11 is all installed on the top of two drive racks 10, and the both ends bottom of two horizontal poles 11 all is connected with depression bar 12, and the bottom of depression bar 12 is connected with stripper plate 19.

A plurality of drain holes 13 are formed below the outer wall of one side of the first collecting box 3, which is far away from the second collecting box 20, and a handle is arranged on the same side of the first collecting box 3 and the second collecting box 20. When the first driving motor 5 drives the driving rack 10 and the first fishing plate 16 and the second fishing plate 17 to move upwards, the cross rod 11 arranged at the top of the driving rack 10 can drive the pressing rod 12 and the squeezing plate 19 to move upwards in the first collecting box 3 and the second collecting box 20, the big suspended matters and the small suspended matters fished at the tops of the first fishing plate 16 and the second fishing plate 17 are respectively discharged into the first collecting box 3 and the second collecting box 20, the first driving motor 5 drives the driving rack 10 and the squeezing plate 19 to move downwards again, the squeezing plate 19 moving downwards can squeeze the suspended matters in the first collecting box 3 and the second collecting box 20, moisture contained in the suspended matters is conveniently squeezed out, and the moisture is discharged through the drain hole 13, so that a worker can conveniently carry out the suspended matters collected in the first collecting box 3 and the second collecting box 20 from the bottom plate 1 after fishing work is finished, the weight of the suspended matters collected in the first collecting box 3 and the second collecting box 20 is reduced, and the suspended matters can be conveniently carried by the worker in the following step that the first collecting box 3 and the second collecting box 20 can be conveniently.

The utility model discloses in, when needs salvage the sewage suspended solid in the effluent water sump 2, drive pivot 9 and drive gear 8 rather than output coaxial coupling through starting first driving motor 5 and rotate, can drive rack 10 with it engaged with when drive gear 8 rotates and reciprocate, and then can drive first salvage board 16 and second salvage board 17 and together reciprocate in effluent water sump 2, drive first salvage board 16 and second salvage board 17 when 2 rebound in effluent water sump, the bold suspended solid in the sewage can be preferentially salvaged board 16 upwards by first salvage, the bold suspended solid in the sewage can pass first salvage board 16 and fall on the top of second salvage board 17, salvage board 17 upwards by the second and salvage the board.

And because first salvage board 16 and second salvage board 17 are the slope setting, salvage the suspended solid in the completion rebound to the top of effluent water sump 2 at first salvage board 16 and second salvage board 17, the bold suspended solid that is located first salvage board 16 top can slide along low one end and collect in first collecting box 3, the fritter suspended solid at second salvage board 17 top also can slide along low one end and collect in second collecting box 20, the problem that current fishing device can't carry out automatic classification to the suspended solid of equidimension not has been solved, lead to later stage manual classification intensity of labour big is solved.

Meanwhile, in the process that the first fishing plate 16 and the second fishing plate 17 move upwards together, the second driving motor 6 is started and drives the rotating block 7 at the output end to rotate, the high end of the second fishing plate 17 is rotated and knocked, the small suspended matters which are fished from the top of the second fishing plate and cannot automatically slide into the second collecting box 20 can move downwards continuously, and the small suspended matters fished from the top of the second fishing plate 17 can be discharged completely.

When the first driving motor 5 drives the first fishing plate 16 and the second fishing plate 17 to move upwards, the first driving motor 5 can drive the extrusion plate 19 to move upwards in the first collecting box 3 and the second collecting box 20, and after large suspended matters and small suspended matters are respectively discharged into the first collecting box 3 and the second collecting box 20, the first driving motor 5 drives the driving rack 10 and the extrusion plate 19 to move downwards, the extrusion plate 19 moving downwards can extrude the suspended matters in the first collecting box 3 and the second collecting box 20, so that water contained in the suspended matters can be conveniently discharged through the water discharge hole 13, and therefore, after fishing work is finished, workers can slide the first collecting box 3 and the second collecting box 20 out of the bottom plate 1, and the weight of the suspended matters collected in the first collecting box 3 and the second collecting box 20 is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a salvage collection device for suspended solid in sewage, includes bottom plate (1), a serial communication port, effluent water sump (2) is installed at the top of bottom plate (1), and its inside is equipped with and is used for salvaging the mechanism to the suspended solid, and salvaging mechanism is including setting up in effluent water sump (2) inside be used for salvaging first salvage board (16) and salvaging second salvage board (17) to the fritter suspended solid of bold suspended solid of salvaging, and bottom plate (1) top is close to the opposite both sides outer wall of effluent water sump (2) and installs first collecting box (3) and second collecting box (20) respectively, and the top of bottom plate (1) still is equipped with the actuating mechanism who is used for driving salvaging mechanism work.

2. The fishing and collecting device for the suspended matters in the sewage according to claim 1, wherein the first fishing plate (16) and the second fishing plate (17) are obliquely arranged, the lower end of the first fishing plate (16) and the higher end of the second fishing plate (17) are positioned at the same end, two driving racks (10) are symmetrically arranged at the top of the first fishing plate (16), the top of the second fishing plate (17) is connected with the bottom ends of the two driving racks (10) through two springs (18), the outer wall of one side, away from each other, of the two driving racks (10) is provided with a sliding block (15), and the inner wall, close to the two driving racks (10), of the sewage pool (2) is provided with grooves for the sliding block (15) to slide up and down.

3. A fishing and collecting device for suspended substances in sewage according to claim 1, characterized in that the driving mechanism comprises a first driving motor (5), the top of the bottom plate (1) is provided with a supporting plate (4), the first driving motor (5) is arranged on the top of the supporting plate (4), the output end of the first driving motor (5) is coaxially connected with a rotating shaft (9), and the outer wall of the first driving motor is provided with a driving gear (8) meshed with two driving racks (10).

4. The fishing and collecting device for suspended matters in sewage according to claim 1, wherein the top of the bottom plate (1) is symmetrically provided with two sets of sliding chutes (14) for the first collecting box (3) and the second collecting box (20) to freely slide, and the first collecting box (3) and the second collecting box (20) are both provided with extrusion plates (19) for extruding and draining the collected suspended matters in a sliding manner.

5. A fishing and collecting device for suspended matters in sewage according to claim 1, characterized in that the outer wall of the side of the sewage pool (2) close to the first driving motor (5) is provided with a second driving motor (6), and the output end of the second driving motor (6) is provided with a rotating block (7) for knocking the second fishing plate (17).

6. The fishing and collecting device for suspended matters in sewage according to claim 2, wherein cross rods (11) are mounted at the top ends of the two driving racks (10), compression rods (12) are connected to the bottoms of the two ends of the two cross rods (11), and the bottom ends of the compression rods (12) are connected with the extrusion plate (19).

7. The fishing and collecting device for suspended matters in sewage according to claim 1, wherein a plurality of drain holes (13) are formed below the outer wall of one side of the first collecting box (3) and the second collecting box (20) which are far away from each other, and handles are arranged on the same side of the first collecting box (3) and the second collecting box (20).