CN210259501U

CN210259501U - Waste acid storage tank for wastewater treatment

Info

Publication number: CN210259501U
Application number: CN201921104384.6U
Authority: CN
Inventors: 杭静
Original assignee: Wuxi Wei Xing Environmental Protection Technology Co ltd
Current assignee: Wuxi Wei Xing Environmental Protection Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-07
Anticipated expiration: 2029-07-15

Abstract

The utility model belongs to spent acid storage tank field, especially, spent acid storage tank for waste water treatment, the problem to the leakproofness between current spent acid storage tank is not convenient for strengthen sealed apron and the feed inlet, the following scheme is put forward now, it includes the storage tank body, the feed inlet has been seted up on the storage tank body, be equipped with sealed apron on the feed inlet, the bottom fixed mounting of sealed apron has sealed the pad, and sealed pad and feed inlet looks adaptation, the top fixed mounting of storage tank body has the fixing base that two symmetries set up, and sealed apron is located between two fixing bases, first groove has all been seted up to one side that two fixing bases are close to each other, first inslot slidable mounting has the sloping block, and sloping block and sealed apron looks adaptation, threaded hole has all been seted up on the one side inner wall that two first. The utility model relates to a rationally, through compressing tightly sealed the pad to can increase the leakproofness between sealed apron and the feed inlet, thereby can prevent the leakage of spent acid.

Description

Waste acid storage tank for wastewater treatment

Technical Field

The utility model relates to a spent acid storage tank technical field especially relates to a spent acid storage tank for waste water treatment.

Background

The sulfuric acid is widely applied to the industries of chemical engineering, steel and the like. In many production processes, the utilization rate of sulfuric acid is low, and a large amount of sulfuric acid is discharged along with acid-containing wastewater. If the waste water is discharged into the environment without being treated, the water body or the soil can be acidified, the ecological environment is harmed, and a large amount of resources are wasted.

At present, a part of the existing waste acid storage tanks for waste water treatment need to be moved to a designated area for centralized treatment, and in the moving process, waste acid is easy to leak from a feed inlet, so that the use is influenced, and the problem that the sealing property between a sealing cover plate and the feed inlet is not convenient to enhance exists, so that the waste acid storage tank for waste water treatment is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sealing performance between the sealing cover plate and the feed inlet is not convenient to strengthen in the prior art, and providing a waste acid storage tank for wastewater treatment.

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

a waste acid storage tank for waste water treatment comprises a storage tank body, wherein a feed inlet is formed in the storage tank body, a sealing cover plate is arranged on the feed inlet, a sealing gasket is fixedly arranged at the bottom of the sealing cover plate and is matched with the feed inlet, two symmetrically arranged fixing seats are fixedly arranged at the top of the storage tank body, the sealing cover plate is positioned between the two fixing seats, a first groove is formed in one side, close to each other, of the two fixing seats, an inclined block is slidably arranged in the first groove and is matched with the sealing cover plate, threaded holes are formed in the inner wall of one side, far away from each other, of the two first grooves, a fixing screw rod is arranged in each threaded hole in each first groove, one end of each fixing screw rod is rotatably arranged on the corresponding inclined block, the other end of each fixing screw rod extends to the outer side of the corresponding fixing seat and is fixedly provided, the spread groove has been seted up on one side inner wall in second groove, one side fixed mounting of montant has the connecting block, and connecting block slidable mounting is on the spread groove that corresponds, the bottom fixed mounting of connecting block has return spring's one end, return spring's other end fixed mounting is on the spread groove, the bottom of montant articulates there is the one end of depression bar, the other side of depression bar extends to the outside of fixing base and articulates there is the push pedal, and push pedal slidable mounting contacts at the top of storage tank body and with sealed the pad.

Preferably, the limiting grooves are formed in the inner wall of the top of the first groove and the inner wall of the bottom of the first groove, the limiting blocks are fixedly mounted at the tops and the bottoms of the inclined blocks, the limiting blocks are connected with the corresponding limiting grooves in a sliding mode, and the inclined blocks move left and right stably through the matching of the limiting blocks and the limiting grooves.

Preferably, a bearing is fixedly sleeved at one end of the fixing screw, an outer ring of the bearing is fixedly installed on the corresponding inclined block, and the fixing screw rotates and drives the inclined block to move through the bearing.

Preferably, the inner wall of the other side of the second groove is provided with a communicating hole, and the pressing rod penetrates through the corresponding communicating hole, so that the pressing rod slides in the communicating hole.

Preferably, the top of storage tank body is seted up the spout that two symmetries set up, and the bottom fixed mounting of push pedal has the slider, slider and the spout sliding connection that corresponds for the push pedal is stabilized and is removed.

In the utility model, the waste acid storage tank for waste water treatment is matched with the sealing gasket through the storage tank body, the feed inlet, the sealing cover plate and the sealing gasket, the sealing cover plate is placed above the discharge outlet, and the sealing cover plate is pressed downwards, so that the sealing gasket is clamped into the feed inlet, and the purpose of sealing the feed inlet is realized;

through the sloping block, the screw hole, clamping screw, regulating plate and push pedal cooperate, rotate the regulating plate, the regulating plate drives clamping screw and rotates, under the effect of screw hole, make clamping screw drive sloping block remove, the sloping block extrudees sealed apron downwards, sealed apron extrudees sealed the pad, the removal of sloping block extrudees the montant, the montant removes downwards and drives the depression bar, the depression bar drives the push pedal and removes, make the push pedal compress tightly sealed pad, thereby increase the leakproofness between sealed apron and the discharge gate.

The utility model relates to a rationally, through compressing tightly sealed the pad to can increase the leakproofness between sealed apron and the feed inlet, thereby can prevent the leakage of spent acid.

Drawings

FIG. 1 is a schematic structural view of a waste acid storage tank for wastewater treatment according to the present invention;

FIG. 2 is a schematic structural view of part A of a waste acid storage tank for waste water treatment according to the present invention;

fig. 3 is a schematic structural diagram of part B of a waste acid storage tank for wastewater treatment according to the present invention.

In the figure: the storage tank comprises a storage tank body 1, a feed inlet 2, a sealing cover plate 3, a sealing gasket 4, a fixing seat 5, a first groove 6, a sloping block 7, a threaded hole 8, a fixing screw rod 9, a regulating plate 10, a limiting groove 11, a limiting block 12, a second groove 13, a vertical rod 14, a connecting groove 15, a connecting block 16, a return spring 17, a compression rod 18 and a push plate 19.

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 waste acid storage tank for wastewater treatment comprises a storage tank body 1, a feed inlet 2 is arranged on the storage tank body 1, a sealing cover plate 3 is arranged on the feed inlet 2, a sealing gasket 4 is fixedly arranged at the bottom of the sealing cover plate 3, the sealing gasket 4 is matched with the feed inlet 2, two symmetrically arranged fixing seats 5 are fixedly arranged at the top of the storage tank body 1, the sealing cover plate 3 is positioned between the two fixing seats 5, a first groove 6 is arranged at one side, close to each other, of the two fixing seats 5, an inclined block 7 is slidably arranged in the first groove 6, the inclined block 7 is matched with the sealing cover plate 3, a threaded hole 8 is arranged on the inner wall of one side, far away from each other, of the two first grooves 6, a fixing screw 9 is arranged in the threaded hole 8, one end of the fixing screw 9 is rotatably arranged on the corresponding inclined block 7, the other end of the, second groove 13 has been seted up on the bottom inner wall of first groove 6, slidable mounting has montant 14 in the second groove 13, spread groove 15 has been seted up on one side inner wall of second groove 13, one side fixed mounting of montant 14 has connecting block 16, and connecting block 16 slidable mounting is on the spread groove 15 that corresponds, 16 bottom fixed mounting of connecting block has return spring 17's one end, return spring 17's other end fixed mounting is on spread groove 15, the bottom of montant 14 articulates there is the one end of depression bar 18, the other side of depression bar 18 extends to the outside of fixing base 5 and articulates there is push pedal 19, and push pedal 19 slidable mounting contacts at the top of storage tank body 1 and with sealed 4.

The utility model discloses in, spacing groove 11 has all been seted up on the top inner wall of first groove 6 and on the inner wall of bottom, and the top and the equal fixed mounting in bottom of sloping block 7 have stopper 12, and stopper 12 and the 11 sliding connection of spacing groove that correspond, through

stopper

12 and 11 cooperation of spacing groove for sloping block 7 carries out the stable removal about.

The utility model discloses in, the fixed cover of one end of clamping screw 9 is equipped with the bearing, and the outer lane fixed mounting of bearing makes clamping screw 9 rotate on one side and drive sloping block 7 and remove on the sloping block 7 that corresponds through the bearing.

The utility model discloses in, seted up the intercommunicating pore on the opposite side inner wall of second groove 13, and depression bar 18 runs through the intercommunicating pore that corresponds for depression bar 18 slides in the intercommunicating pore.

The utility model discloses in, the spout that two symmetries set up is seted up at the top of storage tank body 1, and the bottom fixed mounting of push pedal 19 has a slider, slider and the spout sliding connection that corresponds for push pedal 19 moves steadily.

In the utility model, when the storage tank body 1 is full, the feed inlet 2 on the storage tank body 1 needs to be sealed, then the storage tank body 1 is moved and the waste acid is treated in a centralized manner, then the sealing cover plate 3 is placed above the discharge port 2, the sealing cover plate 3 is pressed downwards, the sealing gasket 4 is clamped into the feed inlet 2, the purpose of sealing the feed inlet 2 is realized, then the adjusting plate 10 is rotated, the adjusting plate 10 drives the fixing screw rod 9 to rotate, under the action of the threaded hole 8, the fixing screw rod 9 drives the inclined block 7 to move, the inclined block 7 extrudes the sealing cover plate 3 downwards, the sealing gasket 4 is extruded by the sealing cover plate 3, the movement of the inclined block 7 extrudes the vertical rod 14, the vertical rod 14 moves downwards and drives the press rod 18 to move, the press rod 18 drives the push plate 19 to move, so that the press plate 19 compresses the sealing gasket 4, thereby increasing the sealing performance between the sealing cover plate 3 and the discharge hole 2, preventing the leakage of waste acid and facilitating the use of people.

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 waste acid storage tank for waste water treatment comprises a storage tank body (1) and is characterized in that a feed inlet (2) is formed in the storage tank body (1), a sealing cover plate (3) is arranged on the feed inlet (2), a sealing gasket (4) is fixedly arranged at the bottom of the sealing cover plate (3), the sealing gasket (4) is matched with the feed inlet (2), two symmetrically arranged fixing seats (5) are fixedly arranged at the top of the storage tank body (1), the sealing cover plate (3) is positioned between the two fixing seats (5), one sides of the two fixing seats (5) close to each other are respectively provided with a first groove (6), an inclined block (7) is arranged in the first groove (6) in a sliding manner, the inclined block (7) is matched with the sealing cover plate (3), one inner wall of one side, away from each other, of the two first grooves (6) is provided with a threaded hole (8), and a fixing screw (9), one end of a fixed screw rod (9) is rotatably installed on the corresponding inclined block (7), the other end of the fixed screw rod (9) extends to the outer side of the fixed seat (5) and is fixedly provided with an adjusting plate (10), a second groove (13) is formed in the inner wall of the bottom of the first groove (6), a vertical rod (14) is arranged in the second groove (13) in a sliding manner, a connecting groove (15) is formed in the inner wall of one side of the second groove (13), a connecting block (16) is fixedly installed on one side of the vertical rod (14), the connecting block (16) is arranged on the corresponding connecting groove (15) in a sliding manner, one end of a return spring (17) is fixedly installed at the bottom of the connecting block (16), the other end of the return spring (17) is fixedly installed on the connecting groove (15), one end of a pressing rod (18) is hinged to the bottom end of the vertical rod (14), the other side of, and the push plate (19) is slidably arranged at the top of the storage tank body (1) and is contacted with the sealing gasket (4).

2. A waste acid storage tank for waste water treatment according to claim 1, wherein the top inner wall and the bottom inner wall of the first groove (6) are provided with limiting grooves (11), the top and the bottom of the sloping block (7) are fixedly provided with limiting blocks (12), and the limiting blocks (12) are slidably connected with the corresponding limiting grooves (11).

3. A waste acid storage tank for waste water treatment as claimed in claim 1, wherein a bearing is fixedly mounted at one end of said fixing screw (9) and the outer ring of said bearing is fixedly mounted on the corresponding sloping block (7).

4. A waste acid storage tank for waste water treatment as claimed in claim 1, wherein the inner wall of the second tank (13) is provided with communication holes, and the pressure rod (18) penetrates through the corresponding communication holes.

5. A waste acid storage tank for waste water treatment according to claim 1, wherein the top of the storage tank body (1) is provided with two symmetrically arranged chutes, and the bottom of the push plate (19) is fixedly provided with a slide block which is slidably connected with the corresponding chute.