CN211394086U

CN211394086U - Special sewage treatment plant of steel plant

Info

Publication number: CN211394086U
Application number: CN201921243062.XU
Authority: CN
Inventors: 袁阳新
Original assignee: Guangdong Huanwei Environmental Protection Technology Co ltd
Current assignee: Guangdong Huanwei Environmental Protection Technology Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-09-01
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a special sewage treatment plant of steel and iron plant, the power distribution box comprises a box body, one side fixedly connected with dismantlement case of box inner chamber, one side of dismantling the case is run through there is the connecting block, the connecting block extends to the flexible piece of one end fixedly connected with of dismantling the incasement chamber to flexible piece keeps away from one side fixedly connected with buffer board of connecting block, the equal threaded connection in top and the bottom of dismantling the case has the threaded rod, the utility model relates to a sewage treatment technical field. This special sewage treatment plant of steel plant can dismantle the thick filter screen board of crossing, avoids crossing filter screen board and blocks up and cause the device can't go on, avoids the device to take place to damage at the during operation, has improved user's work efficiency, and it is extravagant to have reduced unnecessary, has accelerated sewage treatment's speed, has reduced the maintenance rate of device, and the active carbon adsorption plate makes the sewage of flocculation incasement chamber adsorb, and the stirring leaf accelerates its sedimentation rate, reduces its use limitation.

Description

Special sewage treatment plant of steel plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a special sewage treatment plant of steel plant.

Background

China is a country with serious water shortage, the per capita year accounts for 2500m3 which is 1/4 of the per capita level in the world and occupies 109 places in the world, the steel industry is a water and pollution discharge household in the industrial field, and is second only to the electric power industry, the textile printing and dyeing industry and the paper making industry, the water consumption of the method is about 14 percent of the total water consumption of the national industry, the discharge amount of the waste water is about 12 percent of the total industrial drainage, the current water sources of the iron and steel enterprises mainly comprise underground water and river water, the discharge amount of the waste water is large, the environmental pollution is serious, because steel fragments have in the sewage of steel and iron works, can retrieve and recycle, the steel fragments that filter off in the sewage that can not be fine when current sewage treatment plant is handled the sewage of steel and iron works cause the steel fragments to run off, cause certain wasting of resources, provide a special sewage treatment plant of steel and iron works for this reason, current special sewage treatment plant of steel and iron works is difficult to dismantle coarse filter screen plate.

Traditional special sewage treatment plant of steel and iron works, the majority is very simple device, it dismantles the thick filter screen board to be difficult to, thick filter screen board blocks up easily and stops up and cause the device can't go on, the device takes place to damage easily at the during operation, user's work efficiency has been reduced, it is extravagant to have increased unnecessary, sewage treatment's speed has been reduced, the maintenance rate of device has been improved, general special sewage treatment plant of steel and iron works does not have the active carbon adsorption board, it adsorbs to be difficult to make the sewage of flocculation incasement chamber, general special sewage treatment plant of steel and iron works does not have the stirring leaf, it deposits speed to be difficult to accelerate it, reduce its use limitation.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a special sewage treatment plant of steel plant has solved special sewage treatment plant of steel plant and has difficult to dismantle the thick filter plate, the device takes place to damage and be difficult to accelerate its problem of settling velocity easily at the during operation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a special sewage treatment device for steel plants comprises a box body, wherein one side of the inner cavity of the box body is fixedly connected with a disassembly box, a connecting block penetrates through one side of the disassembling box, one end of the connecting block extending to the inner cavity of the disassembling box is fixedly connected with a telescopic block, and one side of the telescopic block far away from the connecting block is fixedly connected with a buffer plate, the top and the bottom of the disassembling box are both in threaded connection with threaded rods, the top and the bottom of the telescopic block are both fixedly connected with a thread block matched with the threaded rod for use, one side of the connecting block is fixedly connected with a coarse filter screen plate, one side of the coarse filter screen plate, which is far away from the connecting block, is movably connected with a sleeve, a fine filter screen plate is fixedly connected between the two sides of the inner cavity of the box body, the feeding nozzle is arranged at the top of the box body, the bottom of the inner cavity of the box body is fixedly connected with a motor box through a supporting plate, and the bottom of the inner cavity of the motor box is fixedly connected with a motor.

Preferably, the output shaft of motor runs through the motor case and extends to the outside of motor case, shaft coupling fixedly connected with dwang is passed through to the outside one end of motor case that the motor output shaft extends to the dwang is kept away from the one end of motor case and is passed through the bearing and be connected with one side rotation of box inner chamber, the fixed surface of dwang is connected with the stirring leaf.

Preferably, one side of the bottom of the box body is fixedly connected with a flocculation box, and the other side of the bottom of the box body is fixedly connected with a permeation box.

Preferably, the bottom of box and the top intercommunication that is located the flocculation case have first connecting pipe, fixedly connected with active carbon adsorption plate between the top of flocculation incasement chamber and the bottom.

Preferably, the top of the flocculation tank is communicated with a discharge pipe, and a second communicating pipe is communicated between the flocculation tank and the permeation tank.

Preferably, the bottom of one side of the permeation box is communicated with a liquid discharge pipe.

Advantageous effects

The utility model provides a special sewage treatment plant of steel plant. The method has the following beneficial effects:

(1) this special sewage treatment plant of steel plant, the top and the equal fixed connection in bottom through flexible piece cooperate the screw thread piece that uses with the threaded rod, the thick filter plate of one side fixedly connected with of connecting block, the thick filter plate one side swing joint who keeps away from the connecting block has the sleeve, fixedly connected with thin filter plate between the both sides of box inner chamber, the feeding mouth has been seted up at the top of box, backup pad fixedly connected with motor case is passed through to the bottom of box inner chamber, and the bottom fixedly connected with motor of motor incasement chamber, can dismantle thick filter plate, avoid filtering the jam of screen plate and cause the device can't go on, avoid the device to take place to damage at the during operation, user's work efficiency has been improved, it is extravagant to have reduced unnecessary, sewage treatment's speed has been accelerated, the.

(2) This special sewage treatment plant of steel plant, the output shaft through the motor runs through the motor case and extends to the outside of motor case, shaft coupling fixedly connected with dwang is passed through to the outside one end of motor case that the motor output shaft extends to, and the one side that motor case was kept away from to the dwang passes through the bearing and is connected with the rotation of one side of box inner chamber, the fixed surface of dwang is connected with the stirring leaf, the bottom of box and the top intercommunication that is located flocculation case have first communicating pipe, fixedly connected with active carbon adsorption plate between the top of flocculation incasement chamber and the bottom, active carbon adsorption plate makes the sewage of flocculation incasement chamber adsorb, the stirring leaf accelerates its settling velocity, reduce its use limitation.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a sectional view of the structure of the dismounting box of the present invention.

In the figure: the device comprises a box body 1, a disassembly box 2, a connecting block 3, a telescopic block 4, a buffer plate 5, a threaded rod 6, a threaded block 7, a coarse filter screen plate 8, a fine filter screen plate 9, a feeding nozzle 10, a motor box 11, a motor 12, a rotating rod 13, a stirring blade 14, a flocculation box 15, a permeation box 16, a first communicating pipe 17, an activated carbon adsorption plate 18, a discharge pipe 19, a second communicating pipe 20 and a liquid discharge pipe 22.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a special sewage treatment device for a steel plant comprises a box body 1, wherein one side of an inner cavity of the box body 1 is fixedly connected with a disassembly box 2, one side of the disassembly box 2 penetrates through a connecting block 3, one end of the connecting block 3, which extends to the inner cavity of the disassembly box 2, is fixedly connected with an expansion block 4, one side of the expansion block 4, which is far away from the connecting block 3, is fixedly connected with a buffer plate 5, the top and the bottom of the disassembly box 2 are both in threaded connection with a threaded rod 6, the top and the bottom of the expansion block 4 are both fixedly connected with a threaded block 7 matched with the threaded rod 6 for use, one side of the connecting block 3 is fixedly connected with a coarse filter screen plate 8, one side of the coarse filter screen plate 8, which is far away from the connecting block 3, is movably connected with a sleeve, a fine filter screen plate 9 is fixedly connected between two sides, and the bottom of the inner cavity of the motor box 11 is fixedly connected with a motor 12, the output shaft of the motor 12 penetrates through the motor box 11 and extends to the outside of the motor box 11, one end of the output shaft of the motor 12, which extends to the outside of the motor box 11, is fixedly connected with a rotating rod 13 through a coupling, and the one end that motor case 11 was kept away from to dwang 13 is passed through the bearing and is connected with one side rotation of 1 inner chamber of box, the fixed surface of dwang 13 is connected with stirring leaf 14, one side fixedly connected with flocculation case 15 of 1 bottom of box, the opposite side fixedly connected with infiltration case 16 of 1 bottom of box, the bottom of box 1 and the top intercommunication that is located flocculation case 15 have first communicating pipe 17, fixedly connected with active carbon adsorption plate 18 between the top of 15 inner chambers of flocculation case and the bottom, the top intercommunication of flocculation case 15 has row material pipe 19, the intercommunication has second communicating pipe 20 between flocculation case 15 and the infiltration case 16, the bottom intercommunication of infiltration case 16 one side has fluid-discharge tube 22.

When the device works, when a user dismantles the coarse filter screen plate 8, the user rotates the threaded rod 6, after the threaded rod 6 rotates, the threaded rod 6 is separated from the threaded block 7, the user moves the coarse filter screen plate 8 to the right, so that the coarse filter screen plate 8 can be dismantled, when the user carries out sewage treatment, the user pours sewage into the box body 1 from the feeding nozzle 10, the sewage is primarily filtered through the coarse filter screen plate 8, and then is secondarily filtered through the fine filter screen plate 9, then the user starts the motor 12, the motor 12 drives the rotating rod 13 to rotate after being started, the rotating rod 13 rotates the stirring blade 14, so that impurity precipitation in the sewage is accelerated, the sewage enters the flocculation box 15 through the first communicating pipe 17, the activated carbon adsorption plate 18 in the inner cavity of the flocculation box 15 adsorbs impurities in the sewage, and then the sewage enters the permeation box 16 through the second communicating pipe 20, and finally the liquid is drained from the drain pipe 22.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special sewage treatment plant of steel plant, includes box (1), its characterized in that: the improved box is characterized in that a disassembly box (2) is fixedly connected to one side of an inner cavity of the box body (1), a connecting block (3) penetrates through one side of the disassembly box (2), the connecting block (3) extends to one end of the inner cavity of the disassembly box (2) and is fixedly connected with a telescopic block (4), a buffer plate (5) is fixedly connected to one side, away from the connecting block (3), of the telescopic block (4), a threaded rod (6) is connected to the top and the bottom of the disassembly box (2) in a threaded manner, a threaded block (7) matched with the threaded rod (6) for use is fixedly connected to the top and the bottom of the telescopic block (4), a coarse filter screen plate (8) is fixedly connected to one side of the connecting block (3), away from the connecting block (3), of the coarse filter screen plate (8) is movably connected with a sleeve, and a fine filter screen plate (9), the feeding nozzle (10) is arranged at the top of the box body (1), the bottom of the inner cavity of the box body (1) is fixedly connected with a motor box (11) through a supporting plate, and the bottom of the inner cavity of the motor box (11) is fixedly connected with a motor (12).

2. The special sewage treatment device for the steel plant according to claim 1, wherein: the output shaft of motor (12) runs through motor case (11) and extends to the outside of motor case (11), shaft coupling fixedly connected with dwang (13) is passed through to the outside one end of motor case (11) is extended to motor (12) output shaft to the one end that motor case (11) was kept away from in dwang (13) is passed through the bearing and is connected with the one side rotation of box (1) inner chamber, the fixed surface of dwang (13) is connected with stirring leaf (14).

3. The special sewage treatment device for the steel plant according to claim 1, wherein: one side of the bottom of the box body (1) is fixedly connected with a flocculation box (15), and the other side of the bottom of the box body (1) is fixedly connected with a permeation box (16).

4. The special sewage treatment device for the steel plant according to claim 3, wherein: the bottom of box (1) and the top intercommunication that is located flocculation case (15) have first communicating pipe (17), fixedly connected with activated carbon adsorption plate (18) between the top of flocculation case (15) inner chamber and the bottom.

5. The special sewage treatment device for the steel plant according to claim 3, wherein: the top of the flocculation tank (15) is communicated with a discharge pipe (19), and a second communicating pipe (20) is communicated between the flocculation tank (15) and the permeation tank (16).

6. The special sewage treatment device for the steel plant according to claim 3, wherein: the bottom of one side of the permeation box (16) is communicated with a liquid discharge pipe (22).