CN212375027U

CN212375027U - Equalizing basin for coking wastewater treatment

Info

Publication number: CN212375027U
Application number: CN202020864037.XU
Authority: CN
Inventors: 赵黄浦; 李�杰; 陈钊; 袁霄
Original assignee: Shanghai Lion Environmental Protection Technology Co ltd
Current assignee: Shanghai Lion Environmental Protection Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-19
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a equalizing basin for coking wastewater treatment, including the cell body, cell body one side top intercommunication has the waste water input tube, one side bottom intercommunication that the cell body is close to the waste water input tube has the raceway, the inside baffle that is equipped with of cell body, the baffle both sides all with the inner wall fixed connection of cell body, be equipped with the filter between the inner wall of baffle one side and cell body, the standing groove has been seted up on the filter top, the standing groove inboard is equipped with the filter frame, the standing groove inboard matches with the filter frame. The utility model discloses a set up movable plate and shrouding, drive movable plate rebound accessible shrouding drives the filter and removes the top of cell body, and through having seted up the standing groove in the filter and having crossed the filter frame and mate, will cross the filter frame and take out the change from the standing groove of filter, easy operation is convenient, can avoid it to appear blockking up in the cell body, provides the guarantee for the normal flow control of cell body.

Description

Equalizing basin for coking wastewater treatment

Technical Field

The utility model relates to a coking wastewater treatment facility technical field, concretely relates to equalizing basin for coking wastewater treatment.

Background

The coking wastewater is organic industrial wastewater generated in the processes of coking, gas purification, coking product recovery and the like, is mainly characterized in that pollutants comprise polycyclic aromatic hydrocarbons, nitrogen-containing heterocyclic organic pollutants, ammonia nitrogen, phenols, cyanides and the like, and is typical high-concentration organic industrial wastewater difficult to degrade. In the purification treatment process of coking wastewater, a regulating reservoir is required to be used to reduce or control the fluctuation of the water quantity of the coking wastewater as much as possible, so that the subsequent purification process can be carried out stably.

Coking wastewater need at first filter it when entering into the equalizing basin, and the equalizing basin that uses at present is inconvenient to filter equipment's change operation, and its filter equipment easily appears blockking up, and then can influence the equalizing basin and focus the normal flow control of changing waste water, has caused adverse effect to subsequent normal purification treatment.

Therefore, it is necessary to develop a regulating tank for treating coking wastewater to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a equalizing basin for coking wastewater treatment, through setting up movable plate and shrouding, drive movable plate rebound accessible shrouding drives the filter and removes the top of cell body, matches through having seted up the standing groove and having filtered the frame in the filter, will filter the frame and take out the change in the standing groove of filter, and easy operation is convenient, can avoid it to appear blockking up in the cell body, provides the guarantee for the normal flow control of cell body to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a regulating reservoir for treating coking wastewater comprises a reservoir body, wherein the top end of one side of the reservoir body is communicated with a wastewater input pipe, the bottom end of one side of the reservoir body, which is close to the wastewater input pipe, is communicated with a water delivery pipe, a partition plate is arranged in the reservoir body, and both sides of the partition plate are fixedly connected with the inner wall of the reservoir body;

a filter plate is arranged between one side of the partition plate and the inner wall of the tank body, a placing groove is formed in the top end of the filter plate, a filter frame is arranged on the inner side of the placing groove, the inner side of the placing groove is matched with the filter frame, a first filter screen is fixedly connected to the bottom end of the filter frame, activated carbon is filled in the filter frame, a through groove is formed in one side of the top end of the tank body, a sealing plate is arranged on the inner side of the through groove, the sealing plate is arranged right above the filter plate, a connecting column is fixedly connected to the bottom end of the sealing plate, the bottom;

the improved blanking plate is characterized in that a movable plate is arranged at the top end of the blanking plate, a fixed block is arranged between the movable plate and the blanking plate, the top end of the fixed block is fixedly connected with the movable plate, the bottom end of the fixed block is fixedly connected with the blanking plate, a first screw rod is arranged on one side of the movable plate, a second screw rod is arranged on one side, far away from the first screw rod, of the movable plate, screw holes are formed in two sides of the movable plate, and the first screw rod and the second screw rod.

Preferably, the bottom ends of the first screw and the second screw are rotatably connected with the outer wall of the tank body through bearings, the bottom end of the first screw is fixedly connected with a first gear, one side, close to the first screw, of the movable plate is provided with a first motor, the output end of the first motor is in transmission connection with a second gear, and one side of the second gear is meshed with the first gear.

Preferably, be parallel distribution between first screw rod and the second screw rod, first screw rod top fixedly connected with second belt pulley, the first belt pulley of second screw rod top fixedly connected with, be connected through belt transmission between first belt pulley and the second belt pulley.

Preferably, the number of the connecting columns is four, and the four connecting columns are distributed at four corners of the top end of the filter plate.

Preferably, one side of the top end of the tank body is communicated with a transfusion pipe.

Preferably, one side that the filter was kept away from to the baffle is equipped with the puddler, puddler outside fixedly connected with (mixing) shaft, the top and the bottom of puddler all rotate through the inner wall of bearing and cell body and be connected, cell body top fixedly connected with second motor, second motor output is connected with the puddler transmission.

Preferably, cell body one side fixedly connected with water pump, water pump one side intercommunication has the drinking-water pipe, the one end that the water pump was kept away from to the drinking-water pipe extends into the inside of cell body.

Preferably, one side of the top end of the partition board is provided with an L-shaped fixing frame, the L-shaped fixing frame is arranged at one side of the drain hole, one side and the bottom end of the L-shaped fixing frame are fixedly connected with a second filter screen, the top end of the L-shaped fixing frame is fixedly connected with the inner wall of the tank body, and one side of the L-shaped fixing frame is fixedly connected with the outer wall of the partition board.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the movable plate and the sealing plate are arranged, the movable plate is driven to move upwards, the sealing plate can drive the filter plate to move to the top end of the tank body, the placing groove is formed in the filter plate and matched with the filter frame, the filter frame can be conveniently taken out and replaced, the operation is simple and convenient, the first filter screen and the activated carbon are arranged in the filter frame, suspended particulate matter impurities in coking wastewater can be effectively adsorbed and filtered, the treatment effect of coking wastewater is improved, the filter frame is taken out of the placing groove of the filter plate and replaced, the filter frame can be prevented from being blocked in the tank body, and the normal flow regulation of the tank body is guaranteed;

2. through seting up the wash port on the baffle top, when the coking wastewater flow of waste water input pipe to the inside input of cell body is great, partial waste water can enter into the cell body from the wash port to carry out prefilter to it through the second filter screen, the guarantee waste water can be stable flow to the cell body is inside.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the filter plate of the present invention;

FIG. 3 is a schematic view of the overall structure of the filter frame of the present invention;

fig. 4 is a schematic view of the overall structure of the L-shaped fixing frame of the present invention;

FIG. 5 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 6 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Description of reference numerals:

1 cell body, 2 waste water input tube, 3 raceway, 4 baffles, 5 filter plates, 6 standing grooves, 7 filter frames, 8 first filter screens, 9 active carbon, 10 logical grooves, 11 shrouding, 12 spliced poles, 13 wash ports, 14 movable plates, 15 fixed blocks, 16 first screw rods, 17 second screw rods, 18 screw holes, 19 first gear, 20 first motor, 21 second gear, 22 first belt pulley, 23 second belt pulley, 24 transfer line, 25 puddler, 26 second motor, 27 water pump, 28 drinking-water pipe, 29L-shaped fixed frame, 30 second filter screens.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a regulating reservoir for treating coking wastewater as shown in figures 1-6, which comprises a reservoir body 1, wherein the top end of one side of the reservoir body 1 is communicated with a wastewater input pipe 2, the bottom end of one side of the reservoir body 1, which is close to the wastewater input pipe 2, is communicated with a water delivery pipe 3, a baffle 4 is arranged inside the reservoir body 1, and both sides of the baffle 4 are fixedly connected with the inner wall of the reservoir body 1;

a filter plate 5 is arranged between one side of the partition plate 4 and the inner wall of the tank body 1, a placing groove 6 is formed in the top end of the filter plate 5, a filter frame 7 is arranged on the inner side of the placing groove 6, the inner side of the placing groove 6 is matched with the filter frame 7, a first filter screen 8 is fixedly connected to the bottom end of the filter frame 7, activated carbon 9 is filled in the filter frame 7, a through groove 10 is formed in one side of the top end of the tank body 1, a sealing plate 11 is arranged on the inner side of the through groove 10, the sealing plate 11 is arranged right above the filter plate 5, a connecting column 12 is fixedly connected to the bottom end of the sealing plate 11, the bottom end of the connecting column;

the utility model discloses a portable electronic device, including shrouding 11, movable plate 14, fixed block 15 top and movable plate 14 fixed connection, 15 bottom and the shrouding 11 fixed connection of fixed block, 14 one sides of movable plate are equipped with first screw rod 16, one side that first screw rod 16 was kept away from to movable plate 14 is equipped with second screw rod 17, screw 18 has all been seted up to 14 both sides of movable plate, first screw rod 16 and second screw rod 17 all with the inboard threaded connection of screw 18.

Further, in the above technical solution, the bottom ends of the first screw 16 and the second screw 17 are rotatably connected to the outer wall of the tank body 1 through bearings, the bottom end of the first screw 16 is fixedly connected to a first gear 19, a first motor 20 is disposed on one side of the movable plate 14 close to the first screw 16, an output end of the first motor 20 is connected to a second gear 21 in a transmission manner, one side of the second gear 21 is engaged with the first gear 19, and the first motor 20 can drive the first gear 19 to rotate through the second gear 21.

Further, in the above technical scheme, be parallel distribution between first screw rod 16 and the second screw rod 17, first screw rod 16 top fixedly connected with second belt pulley 23, second screw rod 17 top fixedly connected with first belt pulley 22, be connected through belt transmission between first belt pulley 22 and the second belt pulley 23, drive second belt pulley 23 and rotate when first screw rod 16 rotates, second belt pulley 23 drives first belt pulley 22 through the belt and rotates, and first belt pulley 22 drives second screw rod 17 and rotates, and then first screw rod 16 and second screw rod 17 can rotate simultaneously.

Furthermore, in the above technical solution, the number of the connecting columns 12 is four, the four connecting columns 12 are distributed at four corners of the top of the filter plate 5, and the four connecting columns 12 are arranged to stably drive the filter plate 5 to move.

Further, in the above technical scheme, one side of the top end of the tank body 1 is communicated with a liquid conveying pipe 24, and a purifying agent can be added into the tank body 1 through the liquid conveying pipe 24 to primarily purify the coking wastewater.

Further, in the above technical scheme, one side of the partition plate 4, which is far away from the filter plate 5, is provided with a stirring rod 25, the outer side of the stirring rod 25 is fixedly connected with a stirring shaft, the top end and the bottom end of the stirring rod 25 are both rotationally connected with the inner wall of the tank body 1 through bearings, the top end of the tank body 1 is fixedly connected with a second motor 26, the output end of the second motor 26 is in transmission connection with the stirring rod 25, and the second motor 26 drives the stirring rod 25 to rotate, so that the purifying agent and the coking wastewater can fully react.

Further, in above-mentioned technical scheme, cell body 1 one side fixedly connected with water pump 27, water pump 27 one side intercommunication has the drinking-water pipe 28, the inside of cell body 1 is extended into to the one end that water pump 27 was kept away from to drinking-water pipe 28, and water pump 27 accessible drinking-water pipe 28 pumps the coking wastewater of cell body 1 inside, carries out follow-up purification.

Further, in above-mentioned technical scheme, 4 top one side of baffle is equipped with the fixed frame 29 of L shape, the fixed frame 29 of L shape is established in one side position of wash port 13, the equal fixedly connected with second filter screen 30 in the fixed frame 29 one side of L shape and bottom, the fixed frame 29 top of L shape and the inner wall fixed connection of cell body 1, the fixed frame 29 one side of L shape and the outer wall fixed connection of baffle 4, when the coking wastewater flow of waste water input pipe 2 to the inside input of cell body 1 is great, partial waste water can enter into cell body 1 from wash port 13 to carry out the prefilter to it through second filter screen 30, the guarantee waste water can be stable flow to cell body 1 inside.

The implementation mode is specifically as follows: coking wastewater enters the interior of the cell body 1 through the wastewater input pipe 2, by arranging the water conveying pipe 3, water can be conveyed into the cell body 1 through the water conveying pipe 3 to adjust the concentration and the flow of the coking wastewater in the cell body 1, by arranging the partition plate 4 in the cell body 1, arranging the filter plate 5 between the partition plate 4 and the inner wall of the cell body 1, the coking wastewater introduced into the interior of the cell body 1 needs to be firstly filtered by the filter plate 5, arranging the filter frame 7 in the filter plate 5, placing the filter frame 7 in the placing groove 6, filling the filter frame 7 with active carbon 9, arranging the first filter screen 8 at the bottom end of the filter frame 7, adsorbing suspended particles in the coking wastewater by the active carbon 9, filtering the coking wastewater by the first filter screen 8, further effectively adsorbing and filtering suspended particle impurities in the coking wastewater, and improving the treatment effect of the coking wastewater, after a certain amount of coking wastewater is filtered and adsorbed, the filter plate 5 and the filter frame 7 need to be cleaned to avoid blockage, the first motor 20 is started to drive the second gear 21 to rotate, the second gear 21 drives the first gear 19 to rotate, the first gear 19 drives the first screw 16 to rotate, the second belt pulley 23 at the top end of the first screw 16 drives the first belt pulley 22 and the second screw 17 to rotate through a belt, then the first screw 16 and the second screw 17 rotate simultaneously, the movable plate 14 is in threaded connection with the first screw 16 and the second screw 17 through the screw hole 18, the movable plate 14 can be driven to move upwards by the simultaneous rotation of the first screw 16 and the second screw 17, the movable plate 14 drives the seal plate 11 to move upwards through the fixed block 15, the seal plate 11 drives the filter plate 5 to move upwards through the connecting column 12, and the movable plate 14 can drive the filter plate 5 to ascend to the top end of the tank body 1, taking out filter frame 7 from filter 5's standing groove 6 this moment, can change filter frame 7, and easy operation is convenient, it drives second gear 21 rotation to start first motor 20 after finishing changing, it withdraws inside cell body 1 to drive filter 5 through movable plate 14, can effectively avoid filter 5 to appear blockking up, the filtration efficiency of filter 5 has been improved, guarantee is provided for the normal flow control of cell body 1, this embodiment has specifically solved among the prior art that the equalizing basin is inconvenient to filter equipment's change operation, the jam easily appears in its filter equipment, influence the equalizing basin and focus the problem of the normal flow control of the used water.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a coking is equalizing basin for waste water treatment, includes cell body (1), its characterized in that: the waste water treatment device is characterized in that the top end of one side of the tank body (1) is communicated with a waste water input pipe (2), the bottom end of one side, close to the waste water input pipe (2), of the tank body (1) is communicated with a water delivery pipe (3), a partition plate (4) is arranged inside the tank body (1), and two sides of the partition plate (4) are fixedly connected with the inner wall of the tank body (1);

a filter plate (5) is arranged between one side of the partition plate (4) and the inner wall of the tank body (1), a placing groove (6) is formed in the top end of the filter plate (5), a filter frame (7) is arranged on the inner side of the placing groove (6), the inner side of the placing groove (6) is matched with the filter frame (7), a first filter screen (8) is fixedly connected to the bottom end of the filter frame (7), activated carbon (9) is filled in the filter frame (7), a through groove (10) is formed in one side of the top end of the tank body (1), a sealing plate (11) is arranged on the inner side of the through groove (10), the sealing plate (11) is arranged right above the filter plate (5), a connecting column (12) is fixedly connected to the bottom end of the sealing plate (11), the bottom end of the connecting column (12) is fixedly connected with the;

shrouding (11) top is equipped with movable plate (14), be equipped with fixed block (15) between movable plate (14) and shrouding (11), fixed block (15) top and movable plate (14) fixed connection, fixed block (15) bottom and shrouding (11) fixed connection, movable plate (14) one side is equipped with first screw rod (16), one side that first screw rod (16) were kept away from in movable plate (14) is equipped with second screw rod (17), screw (18) have all been seted up to movable plate (14) both sides, first screw rod (16) and second screw rod (17) all with the inboard threaded connection of screw (18).

2. The conditioning tank for the treatment of coking wastewater according to claim 1, characterized in that: the bottom ends of the first screw (16) and the second screw (17) are rotatably connected with the outer wall of the pool body (1) through bearings, a first gear (19) is fixedly connected to the bottom end of the first screw (16), a first motor (20) is arranged on one side, close to the first screw (16), of the movable plate (14), a second gear (21) is connected to the output end of the first motor (20) in a transmission mode, and one side of the second gear (21) is meshed with the first gear (19).

3. The conditioning tank for the treatment of coking wastewater according to claim 1, characterized in that: be parallel distribution between first screw rod (16) and second screw rod (17), first screw rod (16) top fixedly connected with second belt pulley (23), first belt pulley (22) of second screw rod (17) top fixedly connected with, be connected through belt transmission between first belt pulley (22) and second belt pulley (23).

4. The conditioning tank for the treatment of coking wastewater according to claim 1, characterized in that: the number of the connecting columns (12) is four, and the four connecting columns (12) are distributed at four corners of the top end of the filter plate (5).

5. The conditioning tank for the treatment of coking wastewater according to claim 1, characterized in that: one side of the top end of the tank body (1) is communicated with a transfusion pipe (24).

6. The conditioning tank for the treatment of coking wastewater according to claim 1, characterized in that: one side that filter (5) were kept away from in baffle (4) is equipped with puddler (25), puddler (25) outside fixedly connected with (mixing) shaft, the top and the bottom of puddler (25) all rotate through the inner wall of bearing and cell body (1) and be connected, cell body (1) top fixedly connected with second motor (26), second motor (26) output is connected with puddler (25) transmission.

7. The conditioning tank for the treatment of coking wastewater according to claim 1, characterized in that: cell body (1) one side fixedly connected with water pump (27), water pump (27) one side intercommunication has drinking-water pipe (28), the one end that water pump (27) were kept away from in drinking-water pipe (28) extends into the inside of cell body (1).

8. The conditioning tank for the treatment of coking wastewater according to claim 1, characterized in that: the filter is characterized in that an L-shaped fixing frame (29) is arranged on one side of the top end of the partition plate (4), the L-shaped fixing frame (29) is arranged on one side of the drain hole (13), a second filter screen (30) is fixedly connected to one side of the L-shaped fixing frame (29) and the bottom end of the L-shaped fixing frame, the top end of the L-shaped fixing frame (29) is fixedly connected with the inner wall of the tank body (1), and one side of the L-shaped fixing frame (29) is fixedly connected with the outer wall of the partition.