CN211847525U

CN211847525U - Production wastewater treatment device

Info

Publication number: CN211847525U
Application number: CN201921710904.8U
Authority: CN
Inventors: 王双; 白广宜; 陈浩; 刘岩
Original assignee: Liaoning Baiao Environmental Protection Co ltd
Current assignee: Liaoning Baiao Environmental Protection Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-11-03
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a production wastewater treatment device, which relates to the technical field of wastewater treatment and solves the problems that the prior wastewater treatment device only filters wastewater once and the wastewater is not filtered thoroughly, thereby reducing the working efficiency of the wastewater treatment device, and comprises a primary treatment tank and a secondary treatment tank, wherein the upper wall surface of the primary treatment tank is provided with a water inlet pipe, the side wall surface of the secondary treatment tank is provided with a water outlet pipe, the side wall surface of the secondary treatment tank is positioned above the water outlet pipe and is provided with a sewage discharge pipe, the utility model carries out secondary filtration treatment through the primary treatment tank and the secondary treatment tank, the primary treatment tank carries out primary filtration on the sewage, blocks large impurities and carries out adsorption and deodorization treatment through activated carbon filter plates, the secondary treatment tank generates floccules through adding flocculant and drug reaction and carries out bubble adsorption through an aerator, the sewage is discharged by being carried to the upper water surface through buoyancy, and the ultraviolet germicidal lamp can sterilize the sewage.

Description

Production wastewater treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a production wastewater treatment device.

Background

Along with the economic development and the technological progress and improvement of the society, China makes great progress and improvement in the fields of industry, machinery and automation, and promotes the economic development of China, in each industry field, water is an indispensable resource, no matter in life, industrial production and animal husbandry, a water source after the benefit is polluted to different degrees, and then the environment can be polluted in the discharge process, so that sewage needs to be treated and discharged, for example, in a utility model patent named as an industrial wastewater treatment device and with the publication number of CN207659198U, a water filter box with simple structure and stable structure is designed, and the water permeated by the filter box can be conveniently adsorbed and is not easy to pollute the environment; the filtering effect to waste water is good, but the existing waste water treatment device only filters waste water once, and the filtering to waste water is not thorough enough, so that the working efficiency of the waste water treatment device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a production wastewater treatment device has solved current effluent treatment plant and has only passed through once filtering to waste water, and is thorough inadequately to the filtration of waste water to effluent treatment plant's that reduces work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a production wastewater treatment device comprises a primary treatment tank and a secondary treatment tank, wherein a water inlet pipe is installed on the upper wall surface of the primary treatment tank, a water outlet pipe is installed on the side wall surface of the secondary treatment tank, a blow-off pipe is installed on the side wall surface of the secondary treatment tank above the water outlet pipe, the primary treatment tank is connected with the secondary treatment tank through a water guide pipe, a filter plate is installed on the inner wall surface of the primary treatment tank, an annular funnel plate is installed on the inner wall surface of the primary treatment tank below the filter plate, the upper end of the annular funnel plate is above the water guide pipe, a water inlet chamber is installed at the lower end port of the annular funnel plate, a water distribution pipe is installed on the lower wall surface of the water inlet chamber, a water distribution chamber is installed in the secondary treatment tank, a water outlet is arranged at the lower end of the water distribution chamber, the device comprises a pesticide storage tank, a pesticide guide pipe, a secondary treatment tank, a water distribution chamber, an aerator pipe, a pesticide guide pipe, a water pump, an ultraviolet germicidal lamp, an aerator pipe, an aerator machine, a secondary treatment tank and a sewage discharge pipe, wherein the pesticide storage tank is provided with the pesticide guide pipe, the output end of the pesticide guide pipe penetrates through the upper wall surface of the secondary treatment tank and is communicated with the water distribution chamber, the water pump is arranged on the pesticide guide pipe, the ultraviolet germicidal lamp is arranged on the outer wall surface of the water distribution chamber, the aerator pipe is arranged below a water outlet on the inner wall surface of the secondary treatment tank, the aerator machine is arranged on the.

Preferably, the slider is installed to the filter both sides, the slide rail is installed to the filter both sides that lie in on the internal wall surface of primary treatment pond, the slider is respectively slidable mounting on the slide rail, it installs the access door to lie in the filter rear side on the internal wall surface of primary treatment pond.

Preferably, a storage cavity is arranged in the water inlet chamber, and an activated carbon filter plate is filled in the storage cavity.

Preferably, a plurality of L-shaped baffles with the same structure are arranged in the water distribution chamber.

Preferably, the wall installs the motor through the protecting box on the explosive box, the motor drive end runs through wall on the explosive box, install the puddler on the motor drive end, the inlet pipe is installed to the explosive box side wall surface.

Preferably, the aeration pipe is of an annular structure.

Preferably, the impurity collecting groove is of an annular structure, and an annular groove is formed in the impurity collecting groove.

Preferably, a water suction pump is installed on the water outlet pipe.

Advantageous effects

The utility model provides a waste water treatment device has solved current effluent treatment plant and has only passed through once filtering to waste water, and is thorough inadequately to the filtration of waste water to the effluent treatment plant's that reduces work efficiency, the utility model discloses a primary treatment pond and secondary treatment pond carry out secondary filter and handle, and primary treatment pond carries out preliminary filtration to sewage, blocks bold impurity to adsorb and deodorization through the active carbon filter plate, and secondary treatment pond produces the floccule through adding flocculating agent drug reaction and adsorbs through the bubble that the aerator produced, takes to the upper surface of water through buoyancy and discharges, and sterilamp can carry out germicidal treatment to sewage.

Drawings

FIG. 1 is a schematic view of a structure of a wastewater treatment plant.

FIG. 2 is the utility model relates to an access door structure schematic diagram of a production wastewater treatment device.

In the figure: 1-a primary treatment tank; 2-a secondary treatment tank; 3-water inlet pipe; 4-water outlet pipe; 5-a sewage draining pipe; 6-a water conduit; 7-a filter plate; 8-ring-shaped funnel plate; 9-a water inlet chamber; 10-water distribution pipe; 11-water distribution chamber; 12-a water outlet; 13-a medicine storage box; 14-a medicine guide tube; 15-a water pump; 16-ultraviolet germicidal lamps; 17-an aerator pipe; 18-an aerator; 19-a trash collecting groove; 20-a slide block; 21-a slide rail; 22-an access door; 23-a material storage cavity; 24-activated carbon filter plate; a 25-L shaped baffle; 26-a motor; 27-a stirring rod; 28-feed pipe; 29-water pump.

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. 1-2, the present invention provides a technical solution: a production wastewater treatment device comprises a primary treatment tank 1 and a secondary treatment tank 2, wherein a water inlet pipe 3 is installed on the upper wall surface of the primary treatment tank 1, a water outlet pipe 4 is installed on the side wall surface of the secondary treatment tank 2, a sewage discharge pipe 5 is installed above the water outlet pipe 4 on the side wall surface of the secondary treatment tank 2, the primary treatment tank 1 is connected with the secondary treatment tank 2 through a water guide pipe 6, a filter plate 7 is installed on the inner wall surface of the primary treatment tank 1, an annular funnel plate 8 is installed on the inner wall surface of the primary treatment tank 1 below the filter plate 7, the upper end of the annular funnel plate 8 is located above the water guide pipe 6, a water inlet chamber 9 is installed at the lower end port of the annular funnel plate 8, a water distribution pipe 10 is installed on the lower wall surface of the water inlet chamber 9, a water distribution chamber 11 is installed in the secondary treatment, the water inlet end of the water distribution chamber 11 is connected with the water guide pipe 6, the upper wall surface of the secondary treatment tank 2 is provided with a medicine storage box 13, the medicine storage box 13 is provided with a medicine guide pipe 14, the output end of the medicine guide pipe 14 penetrates through the upper wall surface of the secondary treatment tank 2 and is communicated with the water distribution chamber 11, the medicine guide pipe 14 is provided with a water pump 15, the outer wall surface of the water distribution chamber 11 is provided with an ultraviolet germicidal lamp 16, the inner wall surface of the secondary treatment tank 2 is provided with an aeration pipe 17 below the water outlet 12, the outer wall surface of the secondary treatment tank 2 is provided with an aerator 18, the output end of the aerator 18 is connected with the aeration pipe 17, the inner wall surface of the secondary treatment tank 2 is provided with a impurity collecting groove 19 above the water distribution chamber 11, the impurity collecting groove 19 is connected with the sewage discharge pipe 5, the two sides of the filter plate 7 are provided with slide blocks 20, the, slider 20 slidable mounting respectively is on slide rail 21, lie in filter 7 rear side on the wall behind primary treatment pond 1 and install access door 22, be equipped with storage cavity 23 in the intake antrum 9, the filling has active carbon filter plate 24 in the storage cavity 23, install a plurality of L type baffles 25 that the structure is the same in the water distribution room 11, wall installs motor 26 through the guard box on the explosive box 13, the motor 26 drive end runs through wall on the explosive box 13, install puddler 27 on the motor 26 drive end, the inlet pipe 28 is installed to the explosive box 13 side wall surface, aeration pipe 17 is the loop configuration, and receipts miscellaneous groove 19 is the loop configuration, be equipped with the annular groove in receipts miscellaneous groove 19, install suction pump 29 on the outlet pipe 4.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): the power input ends of the medium water pump 15, the aerator 18, the motor 26 and the water pump 29 are respectively and electrically connected with an external power supply through leads, and the water pump 15, the aerator 18, the motor 26 and the water pump 29 are respectively and electrically connected with an external controller through leads, as can be seen from the attached drawings of the specification, when in use, wastewater is discharged into the primary treatment tank 1 from the water inlet pipe 3, and larger impurities are filtered through the filter plate 7, when the filter plate 7 needs to be cleaned, the access door 22 is opened, the filter plate 7 is pulled and pulled under the action of the slide block 20 and the slide rail 21, the filter plate 7 is replaced, at the moment, the filtered water falls into the water inlet chamber 9 along with the annular funnel plate 8, the activated carbon filter plate 24 in the water inlet chamber 9 adsorbs fine impurities in the wastewater, and can also play a deodorizing effect, at the moment, the adsorbed wastewater enters the primary treatment tank 1 through the water distribution pipe 10, then discharged into the secondary treatment tank 2 through the water guide pipe 6, the wastewater after primary treatment enters the water distribution chamber 11 through the water guide pipe 6, at the moment, flocculant medicines are introduced into the medicine storage tank 13 through the feed pipe 28, the motor 26 is started, the driving end of the motor 26 rotates and drives the stirring rod 27 to stir and mix the medicines, the wastewater is mixed with the medicines after being introduced into the water distribution chamber 11 through the water pump 15 and the medicine guide pipe 14, the L-shaped baffle plate 25 can prolong the mixing path of the medicines and the wastewater, so that the reaction is more thorough, at the moment, the aerator 18 is started, a large amount of micro bubbles generated by the aerator 18 are discharged through the aerator pipe 17, floccules in the wastewater after the reaction are adsorbed by the adhesion force of the bubbles and float to the water surface under the influence of buoyancy, at the moment, the bubbles with impurities flow to the water surface and flow into the impurity collecting tank 19, at the moment, the impurities can be, the water pump 29 is started, and the sewage after the secondary treatment is relatively pure is discharged through the water outlet pipe 4.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a production wastewater treatment device, includes primary treatment pond (1) and secondary treatment pond (2), inlet tube (3) are installed to the wall on primary treatment pond (1), install outlet pipe (4) on the lateral wall face of secondary treatment pond (2), blow off pipe (5) are installed to secondary treatment pond (2) lateral wall face position in outlet pipe (4) top, be connected through aqueduct (6) between primary treatment pond (1) and the secondary treatment pond (2), its characterized in that, primary treatment pond (1) internal face installation filter (7), annular funnel board (8) are installed to primary treatment pond (1) internal face position filter (7) below, annular funnel board (8) upper end is located aqueduct (6) top, intake chamber (9) are installed to annular funnel board (8) lower extreme port department, a water distribution pipe (10) is installed on the lower wall surface of the water inlet chamber (9), a water distribution chamber (11) is installed in the secondary treatment tank (2), a water outlet (12) is formed in the lower end of the water distribution chamber (11), the water inlet end of the water distribution chamber (11) is connected with a water guide pipe (6), a medicine storage box (13) is installed on the upper wall surface of the secondary treatment tank (2), a medicine guide pipe (14) is installed on the medicine storage box (13), the output end of the medicine guide pipe (14) penetrates through the upper wall surface of the secondary treatment tank (2) and is communicated with the water distribution chamber (11), a water pump (15) is installed on the medicine guide pipe (14), an ultraviolet sterilizing lamp (16) is installed on the outer wall surface of the water distribution chamber (11), an aeration pipe (17) is installed on the inner wall surface of the secondary treatment tank (2) below the water outlet (12), and an aerator (18) is installed on the outer, the output end of the aerator (18) is connected with an aerator pipe (17), the inner wall surface of the secondary treatment tank (2) is positioned above the water distribution chamber (11) and is provided with a impurity collecting groove (19), and the impurity collecting groove (19) is connected with a sewage discharge pipe (5).

2. The industrial wastewater treatment device according to claim 1, wherein sliding blocks (20) are installed on two sides of the filtering plate (7), sliding rails (21) are installed on two sides of the filtering plate (7) on the inner wall surface of the primary treatment tank (1), the sliding blocks (20) are respectively installed on the sliding rails (21) in a sliding manner, and an access door (22) is installed on the rear wall surface of the primary treatment tank (1) on the rear side of the filtering plate (7).

3. The industrial wastewater treatment device according to claim 1, wherein a storage cavity (23) is arranged in the water inlet chamber (9), and an activated carbon filter plate (24) is filled in the storage cavity (23).

4. The industrial wastewater treatment device according to claim 1, wherein a plurality of L-shaped baffles (25) with the same structure are arranged in the water distribution chamber (11).

5. The industrial wastewater treatment device according to claim 1, wherein a motor (26) is mounted on the upper wall surface of the drug storage box (13) through a protection box, the driving end of the motor (26) penetrates through the upper wall surface of the drug storage box (13), a stirring rod (27) is mounted on the driving end of the motor (26), and a feeding pipe (28) is mounted on the side wall surface of the drug storage box (13).

6. The apparatus for treating industrial wastewater according to claim 1, wherein the aeration pipe (17) has an annular structure.

7. The industrial wastewater treatment device according to claim 1, wherein the impurity collecting groove (19) is of an annular structure, and an annular groove is formed in the impurity collecting groove (19).

8. An apparatus for treating industrial wastewater according to claim 1, wherein a suction pump (29) is installed on the outlet pipe (4).