CN211339059U - Sedimentation tank for industrial wastewater - Google Patents

Abstract

The utility model relates to the field of industrial wastewater treatment equipment, in particular to a sedimentation tank for industrial wastewater, which comprises a sedimentation tank bounding wall and a sedimentation tank bottom plate, wherein a sealing washer is sleeved on the sedimentation tank bottom plate, the upper parts of the four outer sides of the front and the back and the left and the right of the sedimentation tank bounding wall are fixedly connected with an upper supporting frame, the four outer sides of the front and the back and the left and the right of the sedimentation tank bottom plate are fixedly connected with a lower supporting frame, a hydraulic rod is arranged between the upper supporting frame and the lower supporting frame, the upper left end of the inner part of the sedimentation tank bounding wall is fixedly connected with an upper left connecting plate, the right side of the left upper connecting plate is provided with a baffle plate, the upper end of the bottom right side of the upper left connecting plate is fixedly connected with a filter screen between the left side of the, the utility model provides a sedimentation tank that filter effect is good and convenient clearance.

Description

Sedimentation tank for industrial wastewater

Technical Field

The utility model relates to an industrial wastewater treatment equipment field, concretely relates to sedimentation tank for industrial wastewater.

Background

Along with the rapid development of science and technology, the factories in various regions are more and more, each factory can produce waste water in the production process, the waste water is mostly discharged only through treatment, if the waste water is directly discharged to the outside, the peripheral water source can be seriously polluted, and the growth of peripheral plants is influenced.

The simple sedimentation tank for industrial wastewater disclosed as CN201720124321.1 comprises a tank body, wherein the top of the tank body is connected with a water inlet ditch, the tank body is internally divided into a first-stage sedimentation tank and a second-stage sedimentation tank by a grid, the water inlet ditch is communicated with the first-stage sedimentation tank, a buffering slope which is just opposite to a water inlet ditch water outlet is arranged in the first-stage sedimentation tank, a U-shaped baffle is also arranged in the first-stage sedimentation tank, the buffering slope is positioned in the U-shaped baffle, and the lower half part of the U-shaped baffle is uniformly provided with a water outlet channel. The utility model discloses can solve because of present waste water sedimentation tank because with the relation that has the height drop between the ditch canal of intaking, the waste water that flows from the ditch canal of intaking can be washed the precipitate of sedimentation tank bottom up for the not good problem of sedimentation effect can also filter the debris in the waste water simultaneously, plays positive effect to the recycle of waste water.

The device is not very good to the filter effect of waste water, and the device is inconvenient clearance simultaneously.

To the problem, the utility model designs a sedimentation tank for industrial waste water.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a sedimentation tank for industrial waste water. The problem is solved as far as possible, thereby providing the sedimentation tank which has good filtering effect and is convenient to clean.

The utility model discloses a following technical scheme realizes:

a sedimentation tank for industrial wastewater comprises a sedimentation tank surrounding plate and a sedimentation tank bottom plate, wherein a sealing gasket is sleeved on the sedimentation tank bottom plate, upper support frames are fixedly connected to the upper parts of the front, back, left and right outer sides of the sedimentation tank surrounding plate, lower support frames are fixedly connected to the front, back, left and right outer sides of the sedimentation tank bottom plate, a hydraulic rod is arranged between each upper support frame and each lower support frame, a left upper connecting plate is fixedly connected to the upper end of the left side inside the sedimentation tank surrounding plate, a partition plate is arranged on the right side of the left upper connecting plate inside the sedimentation tank surrounding plate, a water outlet hole is formed in the upper end of the partition plate, a filter screen is fixedly connected between the right side of the bottom of the left upper connecting plate and the left side of the partition plate, a plurality of groups of activated carbon filters are arranged in the middle part of the inner, the sedimentation tank bottom plate right side top is provided with the buffering slope, sedimentation tank bounding wall inner wall rear end right side is provided with level sensor, and the upper bracket top fixed mounting of right-hand member has the water pump, the water pump both ends are provided with drinking-water pipe and drain pipe respectively, the drinking-water pipe end of intaking sets up between right upper junction plate and sedimentation tank bounding wall, sedimentation tank bounding wall left side upper portion is equipped with the inlet opening.

Preferably, the sedimentation tank bottom plate is T shape platform form, seal ring cover is established on the sedimentation tank bottom plate, just this seal ring is compressed tightly to sedimentation tank bounding wall bottom, can guarantee the leakproofness of sedimentation tank through setting up seal ring.

Preferably, hydraulic stem stiff end and flexible end difference fixed connection are in bottom suspension strut top and upper bracket bottom, just hydraulic stem electric connection has the power, through the separation of hydraulic stem can be fine with sedimentation tank bounding wall and sedimentation tank bottom plate, convenient clearance.

Preferably, the bottom end of the partition plate is tightly pressed with the top end of the bottom plate of the sedimentation tank.

Preferably, the middle part of the inner side of the enclosing plate of the sedimentation tank is provided with a plurality of groups of slots, the activated carbon filter is inserted in the slots, and substances with smaller particles in the wastewater can be well adsorbed through the activated carbon filter.

Preferably, level sensor and water pump be electric connection respectively has the power, the control sedimentation tank's that can be accurate through level sensor liquid level condition.

Preferably, constitute the clear water district between upper right connecting plate and sedimentation tank bounding wall right side wall and the ultrafiltration ceramic membrane top, the drinking-water pipe is intake and is held the setting at the inboard lower extreme in this clear water district, can carry out secondary filter treatment to the waste water after the active carbon filters through ultrafiltration ceramic membrane, makes waste water reach the clear water state.

The utility model has the advantages that: through filter screen, active carbon filter and the ultrafiltration ceramic membrane that sets up can be fine carry out filtration treatment step by step to waste water, debris and certain disinfection function have in the waste water are filtered to the filtration that can be fine, simultaneously through hydraulic stem drive sedimentation tank bounding wall and sedimentation tank bottom plate separation, are convenient for clear up the sedimentation tank.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an isometric view of the present invention.

In the figure: 1-a sedimentation tank surrounding plate, 101-a water inlet hole, 2-a sedimentation tank bottom plate, 3-a sealing washer, 4-an upper support frame, 5-a lower support frame, 6-a hydraulic rod, 7-a left upper connecting plate, 8-a partition plate, 801-a water outlet hole, 9-a filter screen, 10-an activated carbon filter, 11-a right upper connecting plate, 12-an ultrafiltration ceramic membrane, 13-a buffer slope, 14-a liquid level sensor, 15-a water pump, 16-a water pumping pipe and 17-a water draining pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a sedimentation tank for industrial wastewater comprises a sedimentation tank surrounding plate 1 and a sedimentation tank bottom plate 2, wherein a sealing washer 3 is sleeved on the sedimentation tank bottom plate 2, an upper support frame 4 is fixedly connected to the upper parts of the front, back, left and right ends of the sedimentation tank surrounding plate 1, a lower support frame 5 is fixedly connected to the front, back, left and right ends of the sedimentation tank bottom plate 2, a hydraulic rod 6 is arranged between the upper support frame 4 and the lower support frame 5, a left upper connecting plate 7 is fixedly connected to the upper left end of the interior of the sedimentation tank surrounding plate 1, a partition plate 8 is arranged on the right side of the left upper connecting plate 7 in the interior of the sedimentation tank surrounding plate 1, a water outlet hole 801 is arranged at the upper end of the partition plate 8, a filter screen 9 is fixedly connected between the right side of the bottom of the left upper connecting, fixedly connected with ultrafiltration ceramic membrane 12 between 11 bottom right sides in right side upper junction plate and 1 right side inner wall of sedimentation tank bounding wall, 2 right side tops of sedimentation tank bottom plate are provided with buffering slope 13, 1 inner wall rear end right sides in sedimentation tank bounding wall are provided with level sensor 14, 4 top fixed mounting on the upper support frame of right-hand member have water pump 15, 15 both ends of water pump are provided with drinking-water pipe 16 and drain pipe 17 respectively, 16 intake end settings of drinking-water pipe are between right upper junction plate 11 and sedimentation tank bounding wall 1, 1 left side upper portion of sedimentation tank bounding wall is equipped with inlet opening 101.

Specifically, the bottom plate 2 of the sedimentation tank is in a T-shaped table shape, the sealing washer 3 is sleeved on the bottom plate 2 of the sedimentation tank, the bottom end of the enclosing plate 1 of the sedimentation tank is tightly pressed against the sealing washer 3, the sealing performance of the sedimentation tank can be ensured by arranging the sealing washer 3, the fixed end and the telescopic end of the hydraulic rod 6 are respectively and fixedly connected with the top end of the lower support frame 5 and the bottom end of the upper support frame 4, the hydraulic rod 6 is electrically connected with a power supply, the enclosing plate 1 of the sedimentation tank and the bottom plate 2 of the sedimentation tank can be well separated by the hydraulic rod 6, the cleaning is convenient, the bottom end of the partition plate 8 is tightly pressed with the top end of the bottom plate 2 of the sedimentation tank, the middle part of the inner side of the enclosing plate 1 of the sedimentation tank is provided with a plurality of groups of slots, the activated carbon filter 10 is inserted into the slots, the substances with smaller particles in, and a clear water area is formed between the right upper connecting plate 11 and the right side wall of the sedimentation tank surrounding plate 1 and the top end of the ultrafiltration ceramic membrane 12, the water inlet end of the water pumping pipe 16 is arranged at the lower end of the inner side of the clear water area, and the wastewater filtered by the activated carbon can be filtered again through the ultrafiltration ceramic membrane 12, so that the wastewater reaches a clear water state.

In the utility model, when the device is needed, waste water is injected into the sedimentation tank formed by the sedimentation tank wall plate 1 and the sedimentation tank bottom plate 2 through the water inlet 101, the waste water can be slowly raised along with the injected liquid level and can be slowly raised upwards through the filter screen 9, when reaching the position of the water outlet 801, the waste water with larger volume can be well filtered through the filter screen 9, the waste water primarily filtered through the filter screen 9 enters the middle part of the sedimentation tank and sequentially passes through a plurality of groups of activated carbon filters 10 from left to right, the material with smaller volume in the waste water can be well absorbed, then the waste water can be slowly raised along the buffering slope 13 and enters the clear water area through the ultrafiltration ceramic membrane 12, then the water pump 15 is driven to pump out the clear water in the clear water area through the water pumping pipe 16 and discharge the clear water to the clear water storage pool through the drain pipe 17, the whole device has good filtering effect, when the wastes in the sedimentation tank need to be cleaned, only four groups of hydraulic rods 6 need to be driven to lift respectively, and the sedimentation tank enclosing plate 1 is separated from the sedimentation tank bottom plate 2, and the activated carbon filter 10 is inserted into the slot, so that the activated carbon filter 10 only needs to be drawn out when the activated carbon filter 10 needs to be replaced.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The utility model provides a sedimentation tank for industrial waste water which characterized in that: comprises a sedimentation tank surrounding plate (1) and a sedimentation tank bottom plate (2), wherein a sealing gasket (3) is sleeved on the sedimentation tank bottom plate (2), four outer upper supporting frames (4) are fixedly connected with the sedimentation tank surrounding plate (1) at the front and back, the left and right outer sides, the four outer lower supporting frames (5) are fixedly connected with the sedimentation tank bottom plate (2) at the front and back, a hydraulic rod (6) is arranged between the upper supporting frame (4) and the lower supporting frames (5), a left upper connecting plate (7) is fixedly connected with the upper left end inside the sedimentation tank surrounding plate (1), a baffle (8) is arranged on the right side of the left upper connecting plate (7) inside the sedimentation tank surrounding plate (1), a water outlet (801) is arranged at the upper end of the baffle (8), a filter screen (9) is fixedly connected between the right side of the bottom of the left upper connecting plate (7) and the left side of the baffle, the utility model discloses a sedimentation tank, including sedimentation tank bounding wall (1), the inside right side upper end fixedly connected with right side upper junction plate (11) of sedimentation tank bounding wall (1), fixedly connected with ultrafiltration ceramic membrane (12) between right side upper junction plate (11) bottom right side and sedimentation tank bounding wall (1) right side inner wall, sedimentation tank bottom plate (2) right side top is provided with buffering slope (13), sedimentation tank bounding wall (1) inner wall rear end right side is provided with level sensor (14), and upper bracket (4) top fixed mounting of right-hand member has water pump (15), water pump (15) both ends are provided with drinking-water pipe (16) and drain pipe (17) respectively, drinking-water pipe (16) inlet end sets up between right upper junction plate (11) and sedimentation tank bounding wall (1), sedimentation tank bounding wall (1) left side upper portion is.

2. The settling pond for industrial wastewater according to claim 1, characterized in that: the sedimentation tank bottom plate (2) is in a T-shaped table shape, the sealing washer (3) is sleeved on the sedimentation tank bottom plate (2), and the bottom end of the sedimentation tank enclosing plate (1) compresses the sealing washer (3).

3. The settling pond for industrial wastewater according to claim 1, characterized in that: the hydraulic rod (6) fixing end and the telescopic end are respectively and fixedly connected to the top end of the lower support frame (5) and the bottom end of the upper support frame (4), and the hydraulic rod (6) is electrically connected with a power supply.

4. The settling pond for industrial wastewater according to claim 1, characterized in that: the bottom end of the clapboard (8) is tightly pressed with the top end of the sedimentation tank bottom plate (2).

5. The settling pond for industrial wastewater according to claim 1, characterized in that: the middle part of the inner side of the sedimentation tank enclosing plate (1) is provided with a plurality of groups of slots, and the activated carbon filter (10) is inserted in the slots.

6. The settling pond for industrial wastewater according to claim 1, characterized in that: the liquid level sensor (14) and the water pump (15) are respectively electrically connected with a power supply.

7. The settling pond for industrial wastewater according to claim 1, characterized in that: and a clear water area is formed between the right upper connecting plate (11) and the right side wall of the sedimentation tank enclosing plate (1) and between the right upper connecting plate and the top end of the ultrafiltration ceramic membrane (12), and the water inlet end of the water pumping pipe (16) is arranged at the lower end of the inner side of the clear water area.

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