CN214829821U

CN214829821U - River and lake bottom mud dehydration innocent treatment device

Info

Publication number: CN214829821U
Application number: CN202121605701.XU
Authority: CN
Inventors: 王于绮
Original assignee: Tianjin Derenshui Ecological Technology Co ltd
Current assignee: Tianjin Derenshui Ecological Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-23
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a river and lake bottom mud dehydration innocent treatment device, which comprises a base, wherein the upper surface of the base is provided with a filtering mechanism, a purifying tank and a centrifugal dehydrator from left to right in sequence; the filtering mechanism comprises a filtering box and a plurality of first filtering plates arranged inside the filtering box, the first filtering plates are obliquely arranged inside the filtering box, the bottom end, located in the first filtering plates, of the inside of the filtering box is provided with a sand stone plate, the front face and the back face of the filtering box are provided with windows corresponding to the sand stone plate in the horizontal direction, the outside of each window is provided with a U-shaped frame, the tops of the U-shaped frames are provided with baffles, and slots corresponding to the baffles are formed in the tops of the U-shaped frames. Avoid the grit to pile up inside the rose box, avoid the inside condition that takes place to block up of rose box, no longer need people to take out the grit from the rose box top, take out the baffle from the slot, shovel out through the spade from the grit on the window with the grit board after that, be convenient for clear up the grit of rose box inside, it is very convenient.

Description

River and lake bottom mud dehydration innocent treatment device

Technical Field

The utility model relates to an environmental management technical field especially relates to river lake bed mud dehydration innocent treatment device.

Background

With the development of economy, the living standard of people is improved, rivers and lakes are polluted and damaged in different degrees, the slope is seriously collapsed, vegetation is damaged, water and soil loss is aggravated, and then the accumulation speed of bottom mud of the rivers and lakes is accelerated, so that water storage, flood control, ecological safety and the like are influenced. The river and lake bottom mud contains a large amount of cohesive soil, organic matters, refractory substances and the like, and the pollutants deposited in the bottom mud have complex functions of physics, chemistry, biology and the like, so that the pollutants are released to a water body, an aquatic ecosystem is damaged, and the health of human beings is threatened.

The mud bottom of river lake is adulterated with bigger grit, and at the in-process of carrying out dehydration innocent treatment to mud, the grit can damage equipment such as centrifugal dehydrator, consequently carries out the grit to mud and filters and is necessary, and current filter mechanism can cause the problem of jam because the piling up of grit to the process of clearance jam part needs to be cleared up from the rose box oral area, and is more troublesome, therefore, we need river lake bottom mud dehydration innocent treatment device to solve this problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides a river lake sediment dehydration innocent treatment device avoids the grit to pile up inside the rose box, avoids the inside condition of taking place the jam of rose box, no longer needs people to take out the grit from the rose box top, takes out the baffle from the slot, shovels out the grit on the grit board through the spade from the window after that, is convenient for clear up the grit of rose box inside, and is very convenient.

In order to solve the technical problem, the utility model provides a following technical scheme: the river and lake bottom mud dehydration innocent treatment device comprises a base, wherein a filtering mechanism, a purification tank and a centrifugal dehydrator are sequentially arranged on the upper surface of the base from left to right;

the filter mechanism comprises a filter box and a plurality of first filter plates arranged inside the filter box, wherein the first filter plates are arranged inside the filter box in an inclined mode, the bottom end, located at the first filter plate, of the inside of the filter box is provided with a sand stone plate, the window is formed in the front face and the back face of the filter box and corresponds to the sand stone plate in a horizontal mode, the outside of the window is provided with a U-shaped frame, the top of the U-shaped frame is provided with a baffle, slots corresponding to the baffle are formed in the top of the U-shaped frame, a second filter plate is arranged below the bottom of the filter box and located at the first filter plate, and the bottom end of the second filter plate extends to the outside of the filter box.

As a preferred technical scheme of the utility model, the inner side wall of the purification tank is symmetrically provided with slide rails, and the interior of each slide rail is provided with a moving mechanism;

the moving mechanism is composed of slide bars connected with the slide rails in a sliding manner, a connecting plate positioned between the two slide bars, a stirring rod positioned between the two slide bars and a stirring blade positioned on the stirring rod.

As a preferred technical scheme of the utility model, the puddler is provided with two, the connecting plate is located the puddler top, two the slide bar is close to the top and carries on the back mutually a side symmetry and is provided with the holding rod.

As the utility model discloses an optimal technical scheme, four turnings of rose box bottom all are provided with the landing leg, and the landing leg is located the below of rose box and is provided with mud storage seat, mud storage seat bottom center intercommunication has the sludge pipe.

As an optimal technical scheme of the utility model, the base is located and is provided with the sludge pump between purification tank and the centrifugal dehydrator, the wall body interpolation that purification tank and sludge pump input correspond is equipped with the sewage suction pipe, sludge pump output is linked together with the centrifugal dehydrator input.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the river bottom sludge is discharged into the filter box, gravels in the sludge fall and roll onto the gravel plate along the upper surface of the first filter plate, when the gravels on the gravel plate are accumulated to a certain amount, the gravels fall onto the next gravel plate along the first filter plate below, and move in the filter box in sequence according to the above mode;

2. add the medicament in the purifying tank, insert the slide bar bottom in the slide rail, remove the slide bar and drive puddler and stir the leaf and remove inside the purifying tank, make the mixing velocity between inside mud of purifying tank and the medicament accelerate, improved the purification efficiency of mud.

Drawings

Fig. 1 is a schematic left-side view of the three-dimensional structure of the present invention;

fig. 2 is a schematic diagram of a right-side perspective structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the filtering box of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2 according to the present invention;

fig. 5 is a schematic structural diagram of the point B in fig. 2 according to the present invention.

Wherein: 1. a base; 2. a purification tank; 3. a centrifugal dehydrator; 4. a filter box; 5. a first filter plate; 6. a sand stone plate; 7. a window; 8. a U-shaped frame; 9. a baffle plate; 10. a slot; 11. a second filter plate; 12. a slide rail; 13. a slide bar; 14. a connecting plate; 15. a stirring rod; 16. stirring blades; 17. a support leg; 18. a sludge storage seat; 19. a sludge pipe; 20. a sludge pump.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the device for dehydrating and innocent treating bottom mud of rivers and lakes comprises a base 1, wherein a filtering mechanism, a purifying tank 2 and a centrifugal dehydrator 3 are sequentially arranged on the upper surface of the base 1 from left to right;

the filtering mechanism is composed of a filtering box 4 and a plurality of first filtering plates 5 arranged inside the filtering box 4, the first filtering plates 5 are obliquely arranged inside the filtering box 4, the bottom ends, located at the first filtering plates 5, inside the filtering box 4 are all provided with sandstone plates 6, the front and back of the filtering box 4 are both provided with windows 7 corresponding to the sandstone plates 6 in level, the outsides of the windows 7 are all provided with U-shaped frames 8, the tops of the U-shaped frames 8 are provided with baffles 9, the tops of the U-shaped frames 8 are provided with slots 10 corresponding to the baffles 9, the bottom of the filtering box 4 is located below the first filtering plates 5 and is provided with second filtering plates 11, and the bottom ends of the second filtering plates 11 extend to the outside of the filtering box 4;

arrange river bottom mud into in filter tank 4, grit in the mud rolls on grit board 6 along 5 upper surface whereabouts of first filter, when the grit on grit board 6 is piled up a quantitative, on 5 whereabouts of first filter along the below next grit board 6, the grit removes in filter tank 4 according to above-mentioned mode in proper order, after bottom grit board 6 piles up the grit, the grit rolls out from filter tank 4 through second filter 11, avoid the grit to pile up inside filter tank 4, avoid the inside condition of taking place the jam of filter tank 4, no longer need people to take out the grit from filter tank 4 top, take out baffle 9 from slot 10, shovel out the grit on grit board 6 from window 7 through the spade after that, be convenient for clear up the grit of filter tank 4 inside, and is very convenient.

In other embodiments, the inner side wall of the purification tank 2 is symmetrically provided with slide rails 12, and the slide rails 12 are internally provided with moving mechanisms;

the moving mechanism is composed of a slide bar 13 connected with the slide rail 12 in a sliding way, a connecting plate 14 positioned between the two slide bars 13, a stirring rod 15 positioned between the two slide bars 13 and a stirring blade 16 positioned on the stirring rod 15; in adding purifying tank 2 with the medicament, insert slide bar 13 bottom in slide rail 12, remove slide bar 13 and drive puddler 15 and stirring leaf 16 and remove in purifying tank 2 is inside, make the mixing velocity between the inside mud of purifying tank 2 and the medicament accelerate, improved the purification efficiency of mud.

In other embodiments, two stirring rods 15 are provided, the connecting plate 14 is positioned above the stirring rods 15, and the holding rods are symmetrically arranged on the opposite sides of the two sliding rods 13 close to the tops; the sliding rod 13 is convenient for people to move.

In other embodiments, four corners of the bottom of the filter box 4 are provided with support legs 17, a sludge storage seat 18 is arranged below the filter box 4 on the support legs 17, and the center of the bottom of the sludge storage seat 18 is communicated with a sludge pipe 19; the bottom end of the sludge pipe 19 is positioned inside the purifying tank 2, and the sludge filtered from the filter box 4 is discharged into the purifying tank 2.

In other embodiments, a sludge pump 20 is arranged between the purifying tank 2 and the centrifugal dehydrator 3 on the base 1, a sewage suction pipe is inserted into a wall body of the purifying tank 2 corresponding to the input end of the sludge pump 20, and the output end of the sludge pump 20 is communicated with the input end of the centrifugal dehydrator 3; the sludge pump 20 can pump out the purified sludge from the purification tank 2 and transfer the sludge into the centrifugal dehydrator 3 to perform dehydration and cake pressing.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It should be noted that, the electric components in the present application, such as the power unit, the first motor, the second motor, and the like, are all connected to the external controller, and the external controller is the prior art, and the present application does not improve the present application, so that it is not necessary to disclose the specific model, the circuit structure, and the like of the external controller, and the integrity of the present application is not affected.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. River lake bed mud dehydration innocent treatment device, including base (1), its characterized in that: the upper surface of the base (1) is sequentially provided with a filtering mechanism, a purifying tank (2) and a centrifugal dehydrator (3) from left to right;

the filtering mechanism consists of a filtering box (4) and a plurality of first filtering plates (5) arranged inside the filtering box (4), the first filter plate (5) is obliquely arranged inside the filter box (4), the sand stone plates (6) are arranged inside the filter box (4) and positioned at the bottom end of the first filter plate (5), the front and the back of the filter box (4) are both provided with windows (7) corresponding to the horizontal positions of the sand-stone plate (6), the outer parts of the windows (7) are both provided with U-shaped frames (8), a baffle plate (9) is arranged at the top of the U-shaped frame (8), a slot (10) corresponding to the baffle plate (9) is arranged at the top of the U-shaped frame (8), a second filter plate (11) is arranged at the bottom of the filter box (4) and below the first filter plate (5), and the bottom end of the second filter plate (11) extends to the outside of the filter box (4).

2. The device for dehydrating and harmlessly treating bottom mud of rivers and lakes according to claim 1, which is characterized in that: the inner side wall of the purification tank (2) is symmetrically provided with slide rails (12), and the slide rails (12) are internally provided with moving mechanisms;

the moving mechanism is composed of sliding rods (13) connected with the sliding rails (12) in a sliding mode, a connecting plate (14) located between the two sliding rods (13), a stirring rod (15) located between the two sliding rods (13) and stirring blades (16) located on the stirring rod (15).

3. The device for dehydrating and harmlessly treating bottom mud of rivers and lakes according to claim 2, which is characterized in that: the stirring rod (15) is provided with two, the connecting plate (14) is located above the stirring rod (15), and two holding rods are symmetrically arranged on one side, close to the back of the top, of the sliding rod (13).

4. The device for dehydrating and harmlessly treating bottom mud of rivers and lakes according to claim 1, which is characterized in that: four corners of the bottom of the filter box (4) are provided with supporting legs (17), a sludge storage seat (18) is arranged below the supporting legs (17) located on the filter box (4), and the center of the bottom of the sludge storage seat (18) is communicated with a sludge pipe (19).

5. The device for dehydrating and harmlessly treating bottom mud of rivers and lakes according to claim 1, which is characterized in that: the base (1) is located and is provided with sludge pump (20) between purification tank (2) and centrifugal dehydrator (3), the wall body interpolation that purification tank (2) and sludge pump (20) input correspond is equipped with the soil pick-up pipe, sludge pump (20) output is linked together with centrifugal dehydrator (3) input.