CN211462192U - Precipitation device - Google Patents

Abstract

The utility model provides a sediment device, it is including deposiing casing, filler frame and spirit level, wherein: the upper end of the sedimentation shell is connected with a plurality of weighing pieces arranged at intervals; the packing frame is arranged in the settling shell in a vertically movable mode, a packing layer is arranged in the packing frame, the packing frame comprises a circumferential side wall and a bottom wall connected to the lower end of the circumferential side wall, a plurality of water inlet holes are formed in the bottom wall at intervals, a sealing element is arranged between the circumferential side wall and the side wall of the settling shell, the upper end of the circumferential side wall is connected with a plurality of connecting arms corresponding to weighing pieces, the connecting arms extend vertically upwards, the upper ends of the connecting arms are connected with cantilevers, the cantilevers extend horizontally towards the outside of the settling shell, and the cantilevers are connected with the upper ends; the spirit level is connected to the upper end of the peripheral side wall. The utility model discloses a sediment device can in time discover that the packing layer is dirty stifled and judge dirty stifled position to the life cycle of extension packing layer.

Description

Precipitation device

Technical Field

The utility model relates to a water treatment control technical field, in particular to sediment device.

Background

The inclined plate (inclined tube) sedimentation tank is a sedimentation tank which utilizes the shallow layer theory and is additionally provided with an inclined plate or inclined tube filler so as to improve the sedimentation efficiency. In the actual operation of water treatment facilities, the inclined plate (inclined tube) sedimentation tank can have the following problems in different process applications:

(1) the sludge is blocked in the inclined plate or the inclined pipe and is deposited at the top, if proper measures are not taken timely, the sludge is deposited at the top of the inclined plate or the inclined pipe in a large amount and is diffused to the periphery, and the sludge cannot be discharged from the sludge hopper normally;

(2) bubbles are emitted from the water surface of the sedimentation tank and float along with large pieces of floating slag, and a large amount of particles are carried in the discharged water to cause water quality deterioration;

(3) the water quality of the discharged water of the equipment is continuously deteriorated due to the fact that the inclined plate and the inclined tube are compressed and deformed, and the packing layer collapses even collapses the packing support to cause equipment shutdown in severe cases, so that the stability of production is influenced.

The above problems are related to the fouling of the packing layer of the inclined tube or plate. Traditional pipe settler or inclined plate settler's packing layer is fixed in filler support top, submerges in the aquatic, and at the sedimentation tank operation in-process, the packing layer is often difficult to the discovery by dirty stifled initial stage, and when the packing layer finds the visible jam of naked eye, dirty stifled has been very serious, causes the packing layer to warp and collapse, leads to the packing layer to scrap, and the sediment device can only shut down the production and change the packing layer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can in time discover that the packing layer is dirty stifled and judge the sediment device in dirty stifled position.

In order to achieve the above object, the utility model provides a sediment device, it includes:

the settling shell is of a hollow structure with an open upper end, and the upper end of the settling shell is connected with a plurality of weighing pieces arranged at intervals;

the packing frame is arranged in the settling shell in a vertically movable mode, a packing layer is arranged in the packing frame, the packing frame comprises a circumferential side wall and a bottom wall connected to the lower end of the circumferential side wall, a plurality of water inlet holes are formed in the bottom wall at intervals, a sealing element is arranged between the circumferential side wall and the side wall of the settling shell, the upper end of the circumferential side wall is connected with a plurality of connecting arms corresponding to the weighing parts, the connecting arms extend vertically upwards, the upper ends of the connecting arms are connected with cantilevers, the cantilevers extend horizontally towards the outside of the settling shell, and the cantilevers are connected with the upper ends of the weighing parts through elastic connecting elements;

a level connected to an upper end of the peripheral side wall.

The sedimentation device as described above, wherein the extending end of each cantilever is connected with a pointer, the upper end of the sedimentation casing is connected with a support ring plate along the circumferential direction, the weighing member is connected to the support ring plate, and the support ring plate is connected with a plurality of scales corresponding to the pointers.

The settling device as described above, wherein four weighing members are connected to the support ring plate at equal intervals.

The sedimentation device as described above, wherein the weighing member is provided with a weighing indicator.

The sedimentation device as described above, wherein the sedimentation shell comprises a filtering area and a sludge discharge area which are sequentially arranged from top to bottom, the packing frame is arranged in the filtering area, the position of the inner surface of the sedimentation shell corresponding to the bottom of the filtering area is connected with a limit ring plate, and the lower end surface of the peripheral side wall can be abutted against the top surface of the limit ring plate.

The sedimentation device as described above, wherein the sludge discharge zone is in a cone shape with a large top and a small bottom.

The sedimentation device as described above, wherein the sealing member is at least one follower sealing ring plate sleeved outside the peripheral side wall, and the peripheral surface of the follower sealing ring plate is in sealing fit with the inner surface of the sedimentation casing.

The sedimentation device as described above, wherein the two follower seal ring plates are sleeved outside the peripheral side wall, and the two follower seal ring plates are respectively located at the upper and lower ends of the peripheral side wall.

The sedimentation device as claimed above, wherein the cross-sectional shape of the stuffing frame is the same as the cross-sectional shape of the sedimentation housing.

The sedimentation device as claimed in the above, wherein the connecting arm is of an integral structure with the cantilever.

Compared with the prior art, the utility model has the advantages as follows:

the utility model discloses a sediment device, through observing the flatness change of spirit level and the displacement condition of the relative scale of corresponding pointer, can in time discover to pack dirty stifled and confirm dirty stifled position, through comparing the initial measurement result of weighing piece with real-time measurement result, can learn the weight of the mud that causes dirty stifled to make the staff can in time wash the packing layer, in order to prolong the life cycle of packing layer;

the sedimentation device of the utility model has the advantages that the operation of obtaining the measuring result of the weighing piece is simple and convenient by setting the weight indicator;

the utility model discloses a sediment device all sets up in the outside of deposiing the casing through scale and the pointer that will correspond the setting, can reach in time disconnected dirty stifled position, can not influence again and deposit the device and carry out the drainage.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:

FIG. 1 is a schematic structural view of the settling device of the present invention;

fig. 2 is another schematic construction of the precipitation apparatus.

The reference numbers illustrate:

1. a sedimentation shell; 11. a filtration zone; 12. a sludge discharge area; 13. a limit ring plate; 14. a support ring plate;

2. weighing the parts; 21. a cantilever; 211. an elastic connecting member; 22. a weighing indicator;

3. a filler frame; 31. a peripheral side wall; 311. a connecting arm; 32. a bottom wall; 33. a follow-up seal ring plate;

4. a filler layer;

5. a level gauge;

6. a graduated scale;

7. a pointer.

Detailed Description

In order to clearly understand the technical solution, purpose and effect of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings. Where adjective or adverbial modifiers "horizontal" and "vertical," "upper" and "lower," "top" and "bottom," "inner" and "outer" are used merely to facilitate relative reference between groups of terms, and do not describe any particular directional limitation on the modified terms. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1, the utility model provides a sediment device, it is including deposiing casing, filler frame and spirit level, wherein:

the sedimentation shell 1 is of a hollow structure with an open upper end, specifically, a water outlet is formed at the upper end of the sedimentation shell 1, a water inlet (not shown in the figure) is arranged on the side wall of the sedimentation shell 1, and the water inlet is positioned below the packing frame 3; the upper end of the settling shell 1 is connected with a plurality of weighing pieces 2 arranged at intervals, specifically, the weighing pieces 2 are weighing sensors, and of course, the weighing pieces 2 can also be other components capable of detecting weight, such as weighing scales;

the filling frame 3 can be arranged in the sedimentation shell 1 in a vertically moving mode to adapt to the change of the water level in the sedimentation shell 1, the filling layer 4 is arranged in the filling frame 3, the filling layer 4 is formed by filling materials, the specific materials of the filling materials are the prior art, the detailed description is omitted, the filling frame 3 comprises a peripheral side wall 31 and a bottom wall 32 connected to the lower end of the peripheral side wall 31, a plurality of water inlet holes (not shown in the figure) arranged at intervals are formed in the bottom wall 32, the filling materials cannot leak from the water inlet holes, specifically, the filling frame 3 is a frame made of metal, the upper end of the frame is opened to form a water outlet, the bottom of the frame is made of a grid metal plate, meshes of the grid metal plate form the water inlet holes, a sealing piece is arranged between the peripheral side wall 31 and the side wall of the sedimentation shell 1, the sealing piece can seal the gap between the filling frame 3 and the, the upper end of the peripheral side wall 31 is connected with a plurality of connecting arms 311 corresponding to each weighing element 2, the connecting arms 311 extend vertically and upwardly, the upper end of the connecting arms 311 is connected with a cantilever 21, the cantilever 21 extends horizontally towards the outside of the sedimentation shell 1, specifically, the connecting arms 311 and the cantilever 21 are both made of rigid materials, the first end of the cantilever 21 is connected with the upper end surface of the connecting arms 311, the second end of the cantilever 21 is positioned at the outside of the sedimentation shell 1, the cantilever 21 is connected with the upper end of the weighing element 2 through an elastic connecting piece 211, namely, the first end of the elastic connecting piece 211 is connected with the second end of the cantilever 21, the second end of the elastic connecting piece 211 is connected with the upper end of the weighing element 2, the stuffing frame 3 is suspended in the sedimentation shell 1 through a plurality of connecting arms 311 arranged at intervals and the cantilevers 21 connected with the upper ends of the connecting arms 311, the connecting arms 311 and the cantilevers, the weighing part 2 can measure the weight transmitted by the cantilever 21 in real time, and the cantilever 21 and the weighing part 2 are connected by the elastic connecting part 211, so that the cantilever 21 can transmit the weight to the weighing part 2, and the up-and-down movement of the filling frame 3 relative to the sedimentation shell 1 cannot be influenced;

the spirit level 5 is connected to the upper end of the peripheral side wall 31, concretely, the spirit level 5 is connected to the upper end of the peripheral side wall 31 through a connecting rod, and the spirit level 5 is located outside the sedimentation shell 1, when dirt and blockage appear inside the packing layer 4, the weight change of the packing layer 4 can be caused, on one hand, the weight increment of the packing frame 3 can cause the elastic connecting piece 211 to deform, and the packing frame 3 can generate displacement in the vertical direction, so that the flatness change of the spirit level 5 is caused, by observing the change of the spirit level 5, a worker can timely find the dirt and blockage of the packing and judge the dirt and blockage position, on the other hand, the weight increment of the packing frame 3 can cause the weight transmitted to the weighing part 2 through the connecting arm 311 and the cantilever 21 to generate great change, by comparing the initial measurement result of the weighing part 2 with the real-time measurement result, the weight of the sludge causing the, so that the staff can clean the packing layer 4 in time, thereby effectively avoiding the deformation and even collapse of the packing layer.

The utility model discloses a sediment device through observing 5 changes of spirit level, can in time discover that the packing layer 4 is dirty stifled and judge dirty stifled position, contrasts with real-time measurement result through the initial measurement result with weighing piece 2, can learn the weight that causes dirty stifled mud to make the staff in time wash packing layer 4, in order to prolong the life cycle of packing layer 4.

Further, as shown in fig. 1, the connecting arm and the cantilever are of an integrated structure, that is, the connecting arm and the cantilever can be integrally cast and formed, so as to improve the reliability of connection between the connecting arm and the cantilever.

Further, as shown in fig. 1, a weighing indicator 22 is connected to the weighing member 2, and the weighing indicator 22 can directly display the measurement result of the weighing sensor, so that the operation of obtaining the measurement result of the weighing member 2 is simple and convenient, wherein the specific structure of the weighing indicator 22 and the working principle thereof are the prior art, and are not described in detail herein.

Further, elastic connection 211 is extension spring, and extension spring can bear axial tension, and can recover after losing the effort to make after packing layer 4 is cleared up, packing frame 3 can be in the state of level again.

Of course, other elastic members, such as rubber, may be used for the elastic connection 211.

Further, the cross section shape of the packing frame 3 is the same as that of the sedimentation shell 1, so that the packing layer 4 in the packing frame 3 can filter the water in the sedimentation shell 1 by the largest area, preferably, the cross section of the packing frame 3 and that of the sedimentation shell 1 are both rectangular, and of course, the cross section of the packing frame 3 and that of the sedimentation shell 1 can be both circular or elliptical, which is not described herein again.

Of course, the cross-sectional shape of the packing frame 3 may also be different from the cross-sectional shape of the settling shell 1, for example, the cross-section of the packing frame 3 is rectangular, and the cross-section of the settling shell 1 is oval, or the cross-section of the packing frame 3 is oval, and the cross-section of the settling shell 1 is rectangular, which is not described herein again.

Further, as shown in fig. 1, the sealing element is at least one follow-up sealing ring plate 33 sleeved outside the peripheral side wall 31, the peripheral surface of the follow-up sealing ring plate 33 is in sealing fit with the inner surface of the sedimentation shell 1, and the follow-up sealing ring plate 33 can move up and down along with the packing frame 3, so that the follow-up sealing ring plate 33 can play a sealing role, the movement of the packing frame 3 cannot be influenced, and the accuracy of the detection result of the level gauge 5 is ensured.

Still further, as shown in fig. 2, two follow-up sealing ring plates 33 are sleeved outside the peripheral side wall 31, the two follow-up sealing ring plates 33 are respectively located at the upper end and the lower end of the peripheral side wall 31, and the two follow-up sealing ring plates 33 are arranged, so that the sealing performance between the packing frame 3 and the sedimentation shell 1 can be effectively ensured, and the water discharged by the sedimentation device is the filtered water.

The utility model discloses an in the embodiment, as shown in fig. 1 and fig. 2, the extension end of each cantilever 21 all is connected with pointer 7, there is support ring board 14 upper end along circumference connection that deposits casing 1, weigh 2 and connect on support ring board 14, be connected with a plurality ofly on the support ring board 14 and each pointer 7 corresponding scale 6, wherein, scale 6 is vertical setting, pointer 7 is the level setting, when the packing layer 4 is inside when dirty stifled appearing, can increase the weight of filling frame 3, the weight gain of filling frame 3 arouses elastic connection piece 211 to produce deformation, make filling frame 3 produce the displacement in vertical direction, the displacement of filling frame 3 can change the position of the directional scale 6 of pointer 7, through the change of observing pointer 7 and the testing result of cooperation spirit level 5, can accurately learn dirty stifled position.

Further, be connected with four weighing member 2 that equidistant setting on the supporting ring board 14, it is corresponding, the upper end of week lateral wall 31 is connected with linking arm 311 that four equidistant settings set up, the upper end of each linking arm 311 all is connected with a cantilever 21, the extension end of each cantilever 21 all is connected with a pointer 7, supporting ring board 14 is connected with four scale 6 that equidistant setting, a pointer 7 is corresponding with a scale 6 promptly, such arrangement, can indicate dirty stifled position, can not influence the discharge of water again.

The utility model discloses an in one embodiment, as shown in fig. 1 and fig. 2, sediment casing 1 is including filtering area 11 and the mud discharging area 12 that from top to bottom sets gradually, packing frame 3 sets up in filtering area 11, the position that the internal surface of sediment casing 1 corresponds to the bottom of filtering area 11 is connected with spacing crown plate 13, the lower terminal surface of week lateral wall 31 can butt spacing crown plate 13's top surface, spacing crown plate 13 can effectively prevent packing frame 3 to move down to mud discharging area 12, preferably, set up the water inlet between the top of mud discharging area 12 and spacing crown plate 13, restrict packing frame 3 through spacing crown plate 13 and block up the water inlet, so that pending hydroenergy can be smooth and easy get into in the sediment casing 1 via the water inlet.

Further, arrange mud district 12 and be big-end-up's toper to mud moves to the bottom of arranging mud district 12 along the lateral wall of settling shell 1 under automatic action of gravity, and is preferred, sets up row mud mouth in the bottom of arranging mud district 12, so that the easy operation convenience of clearance mud.

The utility model discloses a use of precipitation device is specifically explained below with the attached drawing:

as shown in fig. 1 and 2, water to be filtered is introduced from a water inlet between the limiting ring plate 13 and the upper end of the sludge discharge area 12, the water to be filtered is discharged through an outlet after being filtered by the packing layer 4 in the packing frame 3, precipitated sludge slides to the bottom of the sludge discharge area 12 under the action of self gravity and can be discharged through a sludge discharge port arranged at the bottom of the sludge discharge area 12, when the packing layer 4 is polluted and blocked, the weight change of the packing can be caused, the weight increment of the packing frame 3 causes the elastic connecting piece 211 to deform, and the packing frame 3 is caused to displace in the vertical direction, if the packing is unevenly polluted and blocked, the relative displacement generated in the direction with serious pollution and blockage is larger, so that the inclination of the packing frame 3 is more serious, the flatness change of the level gauge 5 is caused, and the relative position between the corresponding pointer 7 and the scale 6 also changes obviously, in the normal use process, through the relative position between regular observation pointer 7 and the scale 6 and the condition of spirit level 5, can in time discover to pack dirty stifled and judge dirty stifled position, simultaneously, through the initial measurement result with weighing 2 and the real-time measurement result contrast, can learn to cause the weight of dirty stifled mud, the staff washs packing layer 4 in good time according to the weight that causes dirty stifled mud.

To sum up, the utility model discloses a sediment device can discover in time that the filler is dirty stifled and confirm dirty stifled position through observing the flatness change of spirit level and the displacement condition of the relative scale of corresponding pointer, through comparing the initial measurement result of weighing piece with real-time measurement result, can learn the weight of the mud that causes dirty stifled to make the staff can in time wash the packing layer, in order to prolong the life cycle of packing layer;

the sedimentation device of the utility model has the advantages that the operation of obtaining the measuring result of the weighing piece is simple and convenient by setting the weight indicator;

the utility model discloses a sediment device all sets up in the outside of deposiing the casing through scale and the pointer that will correspond the setting, can reach in time disconnected dirty stifled position, can not influence again and deposit the device and carry out the drainage.

The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention. Moreover, it should be noted that the components of the present invention are not limited to the above-mentioned integral application, and various technical features described in the present invention can be selected to be used alone or in combination according to actual needs, so that the present invention naturally covers other combinations and specific applications related to the invention of the present invention.

Claims (10)

1. A precipitation device, characterized in that it comprises:

the settling shell is of a hollow structure with an open upper end, and the upper end of the settling shell is connected with a plurality of weighing pieces arranged at intervals;

the packing frame is arranged in the settling shell in a vertically movable mode, a packing layer is arranged in the packing frame, the packing frame comprises a circumferential side wall and a bottom wall connected to the lower end of the circumferential side wall, a plurality of water inlet holes are formed in the bottom wall at intervals, a sealing element is arranged between the circumferential side wall and the side wall of the settling shell, the upper end of the circumferential side wall is connected with a plurality of connecting arms corresponding to the weighing parts, the connecting arms extend vertically upwards, the upper ends of the connecting arms are connected with cantilevers, the cantilevers extend horizontally towards the outside of the settling shell, and the cantilevers are connected with the upper ends of the weighing parts through elastic connecting elements;

a level connected to an upper end of the peripheral side wall.

2. A precipitation device according to claim 1,

the extension end of each cantilever all is connected with the pointer, the upper end of deposiing the casing is connected with the support ring board along circumference, the weighing member connect in on the support ring board, be connected with a plurality of and each scale that the pointer corresponds on the support ring board.

3. A precipitation device according to claim 2,

the supporting ring plate is connected with four weighing pieces which are arranged at equal intervals.

4. A precipitation device according to claim 1,

and a weighing indicator is arranged on the weighing piece.

5. A precipitation device according to claim 1,

the sediment casing is including the filtering area and the mud discharging area that from top to bottom set gradually, the filler frame set up in the filtering area, the internal surface of sediment casing corresponds to the position of the bottom of filtering area is connected with the spacing ring board, the lower terminal surface ability butt of all lateral walls the top surface of spacing ring board.

6. A precipitation device according to claim 5,

the sludge discharge area is in a cone shape with a large upper part and a small lower part.

7. A precipitation device according to claim 1,

the sealing element is at least one follow-up sealing ring plate sleeved outside the peripheral side wall, and the peripheral surface of the follow-up sealing ring plate is in sealing fit with the inner surface of the precipitation shell.

8. A precipitation device according to claim 7,

the periphery side wall is sleeved with two follow-up sealing ring plates, and the two follow-up sealing ring plates are respectively positioned at the upper end and the lower end of the periphery side wall.

9. A precipitation device according to any one of claims 1 to 8,

the cross-sectional shape of the filler frame is the same as the cross-sectional shape of the sedimentation shell.

10. A precipitation device according to any one of claims 1 to 8,

the connecting arm and the cantilever are of an integrated structure.

Images