CN218810682U

CN218810682U - Degassing unit for sewage treatment

Info

Publication number: CN218810682U
Application number: CN202222856989.9U
Authority: CN
Inventors: 画彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-07
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a degassing unit for sewage treatment, solenoid valve is normally opened in this device, no. two solenoid valve normally closings, and then the liquid medicine in the liquid medicine case passes through the downcomer and enters into in the ration bucket and promote the piston piece and rise, when piston piece and adjusting screw extrude, the piston piece is restricted the stop motion, and then flow in quantitative liquid medicine in the ration bucket, the liquid medicine volume in the ration bucket can be realized to height through adjusting screw and adjust, when carrying out disinfection work, at first solenoid valve closes, then No. two solenoid valves are opened and then are delayed and close after 1-2 seconds of delay, the delay time is set for the liquid medicine and is discharged required time for the liquid medicine, and then the liquid medicine in the ration bucket discharges rotary joint and then discharges after through stirred tube and porous stirred rod from No. two solenoid valves under gravity and piston piece action of gravity, drive structure work simultaneously drives the stirred tube and rotates, and then drive porous stirred rod and rotate the stirring and then realize the mixture that liquid medicine and sewage finish.

Description

Degassing unit for sewage treatment

Technical Field

The utility model relates to a sewage treatment field, especially a degassing unit for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and also increasingly enters the daily life of common people, the flow of sewage treatment comprises filtering, flocculation, sterilization, disinfection and the like, wherein the disinfection process is a vital process, and the disinfection effect directly influences the water quality. The disinfection device for sewage treatment used at present can not combine chemical dosing and stirring, namely, two steps are separately performed, so that the disinfectant is not uniformly put in, the disinfectant is difficult to rapidly and thoroughly dissolve in the sewage, and the disinfection speed is slow and not thorough.

Among the prior art, patent publication No. CN213506126U discloses a degassing unit for sewage treatment, disinfect box including the cuboid structure, send medicine mechanism and slewing mechanism, the cartridge case has been erect to the one end top of disinfect box, the bottom intercommunication of cartridge case has the lower liquid pipe that stretches into the disinfect box inside, the inner fixedly connected with sleeve of lower liquid pipe, insert on the sleeve and be equipped with the rotary drum, the intercommunication has a plurality of churns on the rotary drum, the welding has the support on the disinfect box, be fixed with the motor on the support, the inherent first belt pulley of cover in the axis of rotation of motor, the inherent second belt pulley of telescopic middle part cover.

Above-mentioned technical scheme has solved the problem that proposes in the above-mentioned background art, but it is not convenient for carry out the ration to the liquid medicine when adding the liquid medicine, and then causes the inconvenience of medicine volume control, consequently needs a degassing unit for sewage treatment who solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and designing a disinfection device for sewage treatment.

According to the technical scheme, the utility model provides a realize above-mentioned mesh, a degassing unit for sewage treatment, including handling case, liquid medicine case, downcomer, quantitative bucket, piston piece, adjusting screw, solenoid valve, no. two solenoid valves, rotary joint, stirring pipe, porous stirring rod, drive structure, liquid medicine case fixed mounting is in handling the case top, downcomer fixed mounting is in liquid medicine case lower part, quantitative bucket lower part fixed connection highly is less than liquid medicine bottom of the case portion in downcomer lower extreme and its upper end, the piston piece slides to inlay to be adorned in quantitative bucket, the adjusting screw interlock is twisted soon on quantitative bucket upper wall, solenoid valve fixed mounting is on the downcomer, no. two solenoid valve fixed mounting is in quantitative bucket lower part, rotary joint is connected with No. two solenoid valves, the stirring pipe is connected with rotary joint and vertical rotatable cartridge is in handling the incasement, and is a plurality of porous stirring rod fixed mounting is on the stirring pipe lateral wall and communicates with the stirring pipe, drive structure fixed mounting is on handling the case.

Furthermore, the driving structure comprises a stirring motor, a power gear and a transmission gear, the stirring motor is fixedly arranged on the treatment box, the power gear is fixedly arranged on the output end of the stirring motor, and the transmission gear is fixedly sleeved on the stirring pipe and is meshed with the power gear.

Furthermore, be equipped with the inlet tube on handling the case, inlet tube fixed mounting is in handling case left side wall upper portion, be equipped with the outlet pipe on handling the case, outlet pipe fixed mounting is in handling case right side wall lower part.

Furthermore, the quantitative barrel is of a hollow columnar structure with an opening on the upper wall.

Further, the porous stirring rod is a hollow structure provided with a plurality of open pores.

Has the beneficial effects that:

the utility model provides a degassing unit for sewage treatment, the following beneficial effect is possessed, this device is through its structural design, liquid medicine through the liquid medicine incasement passes through the downcomer and enters into in the ration bucket and promote the piston piece and rise, and then when piston piece and adjusting screw extrude, the piston piece is restricted the stop motion, and then flow in quantitative liquid medicine in the ration bucket, the liquid medicine volume regulation in the ration bucket can be realized to height through adjusting screw, when carrying out disinfection work, at first solenoid valve closes, then No. two solenoid valves are opened and then are delayed and close after delaying 1-2 seconds, the delay time is set for the liquid medicine and is discharged required time for the liquid medicine discharge, and then liquid medicine in the ration bucket discharges rotary joint and then discharges behind stirred tube and porous stirred rod from No. two solenoid valves under gravity and piston piece action of gravity, drive structure work simultaneously drives the stirred tube and rotates, and then drive porous stirred rod and rotate the stirring and then realize the mixture of liquid medicine and sewage, and then solved prior art and can's the unable problem of carrying out the ration to the liquid medicine and realized the regulation of quantitative volume simultaneously.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment disinfection apparatus according to the present invention;

fig. 2 is a partial enlarged structure schematic diagram of the disinfecting device for sewage treatment of the utility model.

In the figure, 1, treatment tank; 2. a liquid medicine box; 3. a sewer pipe; 4. a dosing barrel; 5. a piston block; 6. adjusting the screw rod; 7. a first electromagnetic valve; 8. a second electromagnetic valve; 9. a rotary joint; 10. a stirring pipe; 11. a porous stirring rod; 12. a stirring motor; 13. a power gear; 14. a transmission gear; 15. a water inlet pipe; 16. and (5) discharging a water pipe.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper/lower end", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed/sleeved," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a disinfection device for sewage treatment comprises a treatment box 1, a liquid medicine box 2, a sewer pipe 3, a quantitative barrel 4, a piston block 5, an adjusting screw 6, a first electromagnetic valve 7, a second electromagnetic valve 8, a rotary joint 9, a stirring pipe 10, a porous stirring rod 11 and a driving structure, wherein the liquid medicine box 2 is fixedly arranged above the treatment box 1, the sewer pipe 3 is fixedly arranged at the lower part of the liquid medicine box 2, the lower part of the quantitative barrel 4 is fixedly connected to the lower end of the sewer pipe 3, the upper end of the quantitative barrel is lower than the bottom of the liquid medicine box 2, the piston block 5 is slidably embedded in the quantitative barrel 4, the adjusting screw 6 is occluded and screwed on the upper wall of the quantitative barrel 4, the first electromagnetic valve 7 is fixedly arranged on the sewer pipe 3, the second electromagnetic valve 8 is fixedly arranged at the lower part of the quantitative barrel 4, the rotary joint 9 is connected with the second electromagnetic valve 8, the stirring pipe 10 is connected with the rotary joint 9, the vertical rotatable stirring rod is inserted in the treatment box 1, the porous stirring rod 11 is fixedly arranged on the side wall of the stirring pipe 10 and communicated with the stirring pipe 10, and the driving structure is fixedly arranged on the treatment box 1.

The utility model discloses in, the drive structure includes agitator motor 12, power gear 13, drive gear 14, and agitator motor 12 fixed mounting is on handling case 1, and power gear 13 fixed mounting is on agitator motor 12 output, and drive gear 14 is fixed suit on stirred tube 10 and is connected with power gear 13 interlock, and the drive structure during operation, agitator motor 12 work drive power gear 13 work and then drive gear 14 work, and drive gear 14 work drives stirred tube 10 and rotates.

The utility model discloses in, be equipped with inlet tube 15 on handling case 1, inlet tube 15 fixed mounting is equipped with outlet pipe 16 on handling 1 left side wall upper portion of case, handling 1 of case, and outlet pipe 16 fixed mounting adds sewage through inlet tube 15 in handling 1 right side wall lower part of case, through the sewage discharge that outlet pipe 16 will finish handling.

The utility model discloses in, ration bucket 4 is equipped with the hollow column structure of trompil on the upper wall, and then makes 5 upper portion spaces of piston piece and atmosphere intercommunication in the ration bucket 4, avoids the air in the 5 upper portion spaces of piston piece to cause the hindrance to 5 movements of piston piece.

The utility model discloses in, porous stirring rod 11 is the hollow structure who is equipped with a plurality of trompils on it, and then is convenient for the liquid medicine discharge from porous stirring rod 11.

All the electric parts in the scheme are connected with the adaptive power supply through the conducting wires, and an appropriate controller is selected according to actual conditions to meet control requirements, specific connection and control sequences, the following working principle is referred to, and the electric connection among the electric parts is completed in sequence.

In this embodiment:

in the device, the first electromagnetic valve 7 is normally opened, the second electromagnetic valve 8 is normally closed, so that liquid medicine in the liquid medicine box 2 enters the quantitative barrel 4 through the sewer pipe 3 and pushes the piston block 5 to ascend, when the piston block 5 is extruded with the adjusting screw 6, the piston block 5 is limited to stop moving, so that quantitative liquid medicine flows into the quantitative barrel 4, and the liquid medicine in the quantitative barrel 4 can be adjusted by screwing and adjusting the height of the adjusting screw 6;

when the disinfection operation is carried out, firstly, the first electromagnetic valve 7 is closed, then the second electromagnetic valve 8 is opened after 1-2 seconds of delay and then is closed in a delay manner, the delay time is set as the required time for the liquid medicine in the quantitative barrel 4 to be discharged, and then the liquid medicine in the quantitative barrel 4 is discharged to the rotary joint 9 from the second electromagnetic valve 8 under the action of gravity and the gravity of the piston block 5, and then the liquid medicine is discharged through the stirring pipe 10 and the porous stirring rod 11, and meanwhile, the stirring pipe 10 is driven to rotate by the driving structure, and then the porous stirring rod 11 is driven to rotate and stir, so that the mixing of the liquid medicine and the sewage is realized.

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" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

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. A disinfection device for sewage treatment comprises a treatment box (1), a liquid medicine box (2), a downcomer (3), a quantitative barrel (4), a piston block (5), an adjusting screw (6), a first electromagnetic valve (7), a second electromagnetic valve (8), a rotary joint (9), a stirring pipe (10), a porous stirring rod (11) and a driving structure, and is characterized in that the liquid medicine box (2) is fixedly arranged above the treatment box (1), the downcomer (3) is fixedly arranged at the lower part of the liquid medicine box (2), the lower part of the quantitative barrel (4) is fixedly connected to the lower end of the downcomer (3), the upper end of the downcomer is lower than the bottom of the liquid medicine box (2), the piston block (5) is slidably embedded in the quantitative barrel (4), the adjusting screw (6) is occluded and screwed on the upper wall of the quantitative barrel (4), the first electromagnetic valve (7) is fixedly arranged on the downcomer (3), the second electromagnetic valve (8) is fixedly arranged at the lower part of the quantitative barrel (4), the rotary joint (9) is connected with the second electromagnetic valve (8), the stirring pipe (10) is rotatably arranged on the side wall of the perforated stirring pipe (10) and the treatment box (11) and is connected with the stirring pipe (10), the driving structure is fixedly arranged on the treatment box (1).

2. The sewage treatment disinfection device according to claim 1, wherein the driving structure comprises a stirring motor (12), a power gear (13) and a transmission gear (14), the stirring motor (12) is fixedly installed on the treatment box (1), the power gear (13) is fixedly installed on the output end of the stirring motor (12), and the transmission gear (14) is fixedly sleeved on the stirring pipe (10) and is meshed with the power gear (13).

3. The sewage treatment disinfection device according to claim 1, wherein a water inlet pipe (15) is arranged on the treatment tank (1), the water inlet pipe (15) is fixedly arranged on the upper portion of the left side wall of the treatment tank (1), a water outlet pipe (16) is arranged on the treatment tank (1), and the water outlet pipe (16) is fixedly arranged on the lower portion of the right side wall of the treatment tank (1).

4. A disinfection apparatus for sewage treatment as claimed in claim 1, characterized in that said dosing tank (4) is of hollow cylindrical construction with openings in its upper wall.

5. A disinfection apparatus for sewage treatment as claimed in claim 1, characterised in that said porous stirring rod (11) is a hollow structure with a plurality of openings provided thereon.