CN216336639U - Wastewater treatment device for deamination tower - Google Patents

Abstract

The utility model discloses a wastewater treatment device for an deamination tower, which comprises a treatment tank, wherein the top of the inner wall of the treatment tank is rotatably connected with a first rotating pipe, the outer side of the first rotating pipe is fixedly connected with stirring pipes at equal intervals, the inner parts of the stirring pipes are communicated with the inner part of the first rotating pipe, and the outer sides of the stirring pipes are fixedly connected with spray heads at equal intervals, so that the wastewater treatment device has the following beneficial effects: the device is compact in structure, simple and convenient to operate and high in practicability, the adding amount of the medicament is measured through the metering mechanism, the medicament dripping mechanism is driven to revolve and rotate through the driving mechanism, so that the medicament can be uniformly dripped into the wastewater, the addition of the medicament is more uniform, and meanwhile, the inner wall of the device can be rapidly cleaned after the wastewater is treated by arranging the first rotating pipe and the stirring pipe with the spray head without manual cleaning operation, so that the labor amount of operators is greatly reduced, and the device is favorable for practical use.

Description

Wastewater treatment device for deamination tower

Technical Field

The utility model belongs to the field of wastewater treatment, and particularly relates to a wastewater treatment device for a deamination tower.

Background

In the existing life, ammonia-containing wastewater is one of important pollution sources, the existing ammonia removal method is mainly divided into a chemical method and a physical method, the chemical method is high in cost and unsatisfactory in treatment effect and is not widely applied, the physical ammonia removal method mainly comprises a blow-off method and a stripping method, a deamination tower is a common device in the physical ammonia removal process, the working principle of the deamination tower is that ammonia gas dissolved in water is enabled to escape by fully contacting with ammonia water through airflow, the existing deamination tower is mainly used for shunting the ammonia-nitrogen wastewater through a plurality of layers of perforated tower trays so as to enable the ammonia-nitrogen wastewater to fully contact with air, further enable the ammonia gas in the ammonia-nitrogen wastewater to escape, and before the deamination tower treats the wastewater, medicaments are required to be added into the wastewater, so that other substances in the wastewater are removed, and further the ammonia removal effect is ensured.

But current waste water treatment device for deamination tower is when using, carries out the medicament through the manual work mostly and adds the operation, and the mode of artifical interpolation causes the medicament to add not enough evenly easily to lead to the reaction complete inadequately, current waste water treatment device for deamination tower still need wash its inner wall through the manual work simultaneously after using, can't accomplish the self-cleaning operation, very big increase operating personnel's the amount of labour, be unfavorable for actual use.

The utility model has the following contents:

the present invention is directed to solving the above problems by providing a wastewater treatment apparatus for a deamination tower, which solves the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

a wastewater treatment device of an deamination tower comprises a treatment tank, wherein the top of the inner wall of the treatment tank is rotatably connected with a first rotating pipe, the outer side of the first rotating pipe is fixedly connected with a stirring pipe at equal intervals, the inner part of the stirring pipe is communicated with the inner part of the first rotating pipe, the outer side of the stirring pipe is fixedly connected with a nozzle at equal intervals, the inner part of the nozzle is provided with a one-way valve, one end of the stirring pipe, which is far away from the first rotating pipe, is fixedly connected with a stirring blade, the top of the inner wall of the treatment tank is fixedly connected with a sleeve, which is positioned at the outer side of the first rotating pipe, the bottom of the sleeve is fixedly connected with a fixed gear, the two sides of the first rotating pipe and positioned above the stirring pipe are provided with a medicine dripping mechanism, the top of the treatment tank is provided with a driving mechanism, and the outer side of the treatment tank, which is positioned at the outer side of the driving mechanism, is provided with two arc-shaped grooves, the equal fixedly connected with fixed plate in both ends of handling tank top portion, two be provided with metering mechanism between the top of fixed plate.

Preferably, the medicine dropping mechanism comprises transverse plates, two transverse plates are fixedly connected to the outer side of the first rotating pipe and between the stirring pipe and the sleeve, one ends of the transverse plates, far away from the first rotating pipe, are rotatably connected with second rotating pipes, the bottoms of the second rotating pipes extend to the bottoms of the transverse plates and are fixedly connected with guide plates with hollow structures, the second rotating pipes are communicated with the interiors of the corresponding guide plates, the bottoms of the guide plates are fixedly connected with dropper pipes at equal intervals, the outer sides of the second rotating pipes are fixedly connected with transmission gears above the transverse plates, the transmission gears are meshed with the fixed gears, the tops of the second rotating pipes are fixedly connected with temporary storage boxes, the second rotating pipes are communicated with the interiors of the corresponding temporary storage boxes, the tops of the temporary storage boxes are fixedly connected with connecting pipes, and the connecting pipes are communicated with the interiors of the corresponding temporary storage boxes, the top of the connecting pipe runs through the corresponding arc-shaped groove and extends to the top of the treatment tank.

Preferably, the driving mechanism comprises a driving box, the top of the processing tank is fixedly connected with the driving box, the top of the first rotating pipe penetrates through the processing tank and the driving box and extends to the top of the driving box, a rotary joint is fixedly connected with the top of the first rotating pipe, the outer side of the first rotating pipe is fixedly connected with a driven gear inside the driving box, a torsion spring is sleeved between the bottom of the driven gear and the bottom of the inner wall of the driving box, the bottom of the driven gear and the bottom of the inner wall of the driving box are both provided with a limit column, the two ends of the torsion spring are both lapped on the outer side of the corresponding limit column, a servo motor is fixedly mounted at the top of the driving box and on one side of the first rotating pipe, the output shaft of the servo motor extends to the inside of the driving box and is fixedly connected with a driving gear, and teeth are arranged at one quarter of the outer side of the driving gear, and the tooth part on the outer side of the driving gear is meshed and connected with the driven gear.

Preferably, the metering mechanism comprises metering boxes, the metering boxes are fixedly connected between the tops of the two fixing plates, a blanking pipe is fixedly connected to the bottom of each metering box, a first electromagnetic valve is fixedly mounted on the outer side of each blanking pipe, two connecting hoses are fixedly connected to the bottoms of the blanking pipes, the bottoms of the connecting hoses are fixedly connected with the tops of the corresponding connecting pipes, a filling pipe is fixedly connected to the top of each metering box, a flow meter is fixedly mounted on the outer side of each filling pipe, and a second electromagnetic valve is fixedly mounted on the outer side of each filling pipe and above the flow meter.

Preferably, the periphery of the bottom of the treatment tank is fixedly connected with supporting legs.

Preferably, a filling funnel is fixedly mounted on the outer side of the treatment tank and below the guide plate, the bottom of the treatment tank is of a conical structure, a discharge pipe is fixedly connected to the bottom of the treatment tank, and a valve is fixedly mounted on the outer side of the discharge pipe.

Preferably, a control panel is fixedly mounted on the outer side of the bottom of one of the fixing plates, and the servo motor, the first electromagnetic valve, the flow meter and the second electromagnetic valve are electrically connected with the control panel.

The utility model has the following beneficial effects: the device is compact in structure, simple and convenient to operate and high in practicability, the adding amount of the medicament is measured through the metering mechanism, the medicament dripping mechanism is driven to revolve and rotate through the driving mechanism, so that the medicament can be uniformly dripped into the wastewater, the addition of the medicament is more uniform, and meanwhile, the inner wall of the device can be rapidly cleaned after the wastewater is treated by arranging the first rotating pipe and the stirring pipe with the spray head without manual cleaning operation, so that the labor amount of operators is greatly reduced, and the device is favorable for practical use.

Description of the drawings:

the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the top structure of the treatment tank of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view at B in fig. 2.

In the figure: 1. a treatment tank; 2. a first rotation pipe; 3. a stirring pipe; 4. a spray head; 5. a stirring blade; 6. a sleeve; 7. fixing a gear; 8. a medicine dripping mechanism; 81. a transverse plate; 82. a second rotating tube; 83. a baffle; 84. a dropper; 85. a transmission gear; 86. a temporary storage box; 87. a connecting pipe; 9. a drive mechanism; 91. a drive cartridge; 92. a rotary joint; 93. a driven gear; 94. a torsion spring; 95. a limiting column; 96. a servo motor; 97. a driving gear; 10. a metering mechanism; 101. a batch tank; 102. a discharging pipe; 103. a first solenoid valve; 104. a connecting hose; 105. a filling pipe; 106. a flow meter; 107. a second solenoid valve; 11. an arc-shaped slot; 12. a fixing plate; 13. a control panel; 14. supporting legs; 15. a discharge pipe; 16. and (4) filling a funnel.

The specific implementation mode is as follows:

the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. Example (b):

as shown in fig. 1-5, the utility model provides a wastewater treatment device for an ammonia removal tower, which comprises a treatment tank 1, wherein the top of the inner wall of the treatment tank 1 is rotatably connected with a first rotating pipe 2, stirring pipes 3 are fixedly connected to the outer side of the first rotating pipe 2 at equal intervals, and the interiors of the stirring pipes 3 are communicated with the interior of the first rotating pipe 2, so that a cleaning solution in the interior of the first rotating pipe 2 can be better conveyed to the interior of the stirring pipes 3; the outer sides of the stirring pipes 3 are fixedly connected with spray heads 4 at equal intervals, and cleaning liquid can be conveniently sprayed through the spray heads 4, so that the inner wall of the treatment tank 1 can be cleaned; the inside of the spray head 4 is provided with a one-way valve, and the waste water is prevented from flowing into the stirring pipe 3 better by the one-way valve; one end of the stirring pipe 3, which is far away from the first rotating pipe 2, is fixedly connected with a stirring blade 5, so that waste water in the treatment tank 1 can be stirred better, and the mixing effect with the medicament is improved; the sleeve 6 is fixedly connected to the top of the inner wall of the treatment tank 1 and located on the outer side of the first rotating pipe 2, the fixed gear 7 is fixedly connected to the bottom of the sleeve 6, and the sleeve 6 is convenient for better mounting and fixing the fixed gear 7; the both sides of first rotation pipe 2 and the top that is located agitator pipe 3 all are provided with medicine dropping mechanism 8, and the top of handling jar 1 is provided with actuating mechanism 9, and two arc walls 11 have been seted up in the top of handling jar 1 and the outside that is located actuating mechanism 9, and the equal fixedly connected with fixed plate 12 in both ends at 1 top of handling jar is provided with metering mechanism 10 between the top of two fixed plates 12.

Further, the medicine dropping mechanism 8 comprises a transverse plate 81, two transverse plates 81 are fixedly connected with the outer side of the first rotating pipe 2 and positioned between the stirring pipe 3 and the sleeve 6, one end of the top of the transverse plate 81 far away from the first rotating pipe 2 is rotatably connected with a second rotating pipe 82, the bottom of the second rotating pipe 82 extends to the bottom of the transverse plate 81 and is fixedly connected with a hollow guide plate 83, the second rotating pipes 82 are communicated with the inner parts of the corresponding guide plates 83, the bottoms of the guide plates 83 are fixedly connected with dropper 84 at equal intervals, transmission gears 85 are fixedly connected with the outer side of the second rotating pipe 82 and positioned above the transverse plate 81, the transmission gears 85 are respectively meshed with the fixed gear 7, the top of the second rotating pipe 82 is fixedly connected with a temporary storage box 86, the second rotating pipes 82 are respectively communicated with the inner parts of the corresponding temporary storage boxes 86, and the top of the temporary storage boxes 86 is fixedly connected with a connecting pipe 87, connecting pipe 87 all communicates with each other with the inside of the case 86 of keeping in that corresponds, and the top of connecting pipe 87 all runs through corresponding arc 11 and extends to the top of handling jar 1, drips medicine mechanism 8 through the setting, and the medicament that is convenient for better to add needs carries out evenly to add.

Further, the driving mechanism 9 includes a driving box 91, the driving box 91 is fixedly connected to the top of the processing tank 1, the top of the first rotating pipe 2 penetrates through the processing tank 1 and the driving box 91 and extends to the top of the driving box 91, and is fixedly connected with a rotary joint 92, a driven gear 93 is fixedly connected to the outside of the first rotating pipe 2 and is located inside the driving box 91, a torsion spring 94 is sleeved between the bottom of the driven gear 93 and the bottom of the inner wall of the driving box 91 at the outside of the first rotating pipe 2, both ends of the torsion spring 94 are lapped on the outside of the corresponding limiting column 95, a servo motor 96 is fixedly mounted at the top of the driving box 91 and is located at one side of the first rotating pipe 2, an output shaft of the servo motor 96 extends to the inside of the driving box 91 and is fixedly connected with a driving gear 97, tooth has been seted up at the outside quarter position of driving gear 97, and the tooth position in the driving gear 97 outside is connected with driven gear 93 meshing, through setting up actuating mechanism 9, is convenient for better drive first rotation pipe 2 and drips medicine mechanism 8 and carry out reciprocating rotation to make the more even of interpolation of medicament when increasing stirring effect.

Further, the metering mechanism 10 includes a metering box 101, the metering box 101 is fixedly connected between the tops of the two fixing plates 12, a blanking pipe 102 is fixedly connected to the bottom of the metering box 101, a first electromagnetic valve 103 is fixedly mounted on the outer side of the blanking pipe 102, two connecting hoses 104 are fixedly connected to the bottom of the blanking pipe 102, the bottoms of the connecting hoses 104 are fixedly connected to the tops of the corresponding connecting pipes 87, a filling pipe 105 is fixedly connected to the top of the metering box 101, a flow meter 106 is fixedly mounted on the outer side of the filling pipe 105, a second electromagnetic valve 107 is fixedly mounted on the outer side of the filling pipe 105 and above the flow meter 106, and by setting the metering mechanism 10, the added medicaments can be metered better, so that the accuracy of the medicament dosage is guaranteed.

Furthermore, all the peripheries of the bottom of the treatment tank 1 are fixedly connected with supporting legs 14, and the supporting legs 14 are convenient for better stably supporting the equipment.

Further, the outside of handling jar 1 and the below fixed mounting that is located guide plate 83 have filling funnel 16, the bottom of handling jar 1 sets up to conical structure, the bottom fixedly connected with delivery pipe 15 of handling jar 1, the outside fixed mounting of delivery pipe 15 has the valve, be convenient for better waste water that needs to handle to the inside addition of handling jar 1 through filling funnel 16, be convenient for better discharging the waste water after handling through delivery pipe 15, be convenient for better control delivery pipe 15's break-make through the valve simultaneously.

Further, a control panel 13 is fixedly mounted on the outer side of the bottom of one of the fixing plates 12, and the servo motor 96, the first electromagnetic valve 103, the flow meter 106 and the second electromagnetic valve 107 are all electrically connected with the control panel 13, so that the control panel 13 is convenient for better controlling the whole equipment.

Specifically, the method comprises the following steps: when the device is used, the device is stably placed at a designated position through the supporting legs 14, then the device is electrified, wastewater to be treated is added into the treatment tank 1 through the filling funnel 16, then the amount of the medicament to be added is calculated according to the amount of the added wastewater, then the second electromagnetic valve 107 is opened through the control panel 13, the first electromagnetic valve 103 is closed, medicament adding operation is carried out through the filling pipe 105, the added medicament is metered through the flow meter 106, after the designated amount is reached, the second electromagnetic valve 107 is controlled to be closed through the control panel 13, the first electromagnetic valve 103 is opened, the medicament enters the inside of the connecting hose 104 through the discharging pipe 102, flows into the inside of the temporary storage box 86 through the connecting pipe 87 for temporary storage, flows downwards along the second rotating pipe 82 to the guide plate 83, and finally drops into the wastewater in the treatment tank 1 through the dropper 84, meanwhile, the servo motor 96 is controlled to work through the control panel 13 to drive the driving gear 97 to rotate, when the tooth part outside the driving gear 97 is meshed with the driven gear 93, the driven gear 93 is driven to rotate with the first rotating pipe 2, so that the transverse plate 81 and the second rotating pipe 82 are driven to revolve, the second rotating pipe 82 rotates while revolving through the matching between the transmission gear 85 and the fixed gear 7, so that the guide plate 83 is driven to rotate and drip medicine, when the tooth part outside the driving gear 97 is not meshed with the driven gear 93, the limiting column 95 is matched with the torsion spring 94, so that the first rotating pipe 2 rotates reversely, reciprocating rotation can be realized, after treatment is finished, treated waste water can be discharged through the discharge pipe 15, when the inside of the treatment tank 1 needs to be cleaned, the cleaning liquid can be delivered to the inside of the agitation pipe 3 through the first rotation pipe 2 by the external cleaning liquid delivery means of the rotary joint 92 and then ejected through the head 4 while controlling the first rotation pipe 2 to perform reciprocating rotation according to the above-mentioned operation, thereby cleaning the inner wall of the treatment tank 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a deamination tower effluent treatment plant, includes treatment tank (1), its characterized in that, the top of treatment tank (1) inner wall rotates and is connected with first rotation pipe (2), the outside equidistance fixedly connected with stirring pipe (3) of first rotation pipe (2), the inside of stirring pipe (3) all communicates with each other with the inside of first rotation pipe (2), the outside equidistance fixedly connected with shower nozzle (4) of stirring pipe (3), the inside of shower nozzle (4) all is provided with the check valve, the equal fixedly connected with stirring vane (5) of one end that first rotation pipe (2) was kept away from in stirring pipe (3), the top of treatment tank (1) inner wall just is located the outside fixedly connected with sleeve (6) of first rotation pipe (2), the bottom fixedly connected with fixed gear (7) of sleeve (6), the both sides of first rotation pipe (2) just are located the top of stirring pipe (3) and all are provided with medicine dropping mechanism (8), the top of handling jar (1) is provided with actuating mechanism (9), two arc wall (11) have been seted up in the top of handling jar (1) and the outside that is located actuating mechanism (9), the equal fixedly connected with fixed plate (12) in both ends at handling jar (1) top, two be provided with metering mechanism (10) between the top of fixed plate (12).

2. The wastewater treatment device of the deamination tower as claimed in claim 1, wherein the dripping mechanism (8) comprises a transverse plate (81), two transverse plates (81) are fixedly connected to the outer side of the first rotating pipe (2) and positioned between the stirring pipe (3) and the sleeve (6), one ends of the transverse plates (81) far away from the first rotating pipe (2) are rotatably connected with second rotating pipes (82), the bottoms of the second rotating pipes (82) extend to the bottoms of the transverse plates (81) and are fixedly connected with hollow guide plates (83), the second rotating pipes (82) are communicated with the interiors of the corresponding guide plates (83), the bottoms of the guide plates (83) are fixedly connected with dripping pipes (84) at equal intervals, and transmission gears (85) are fixedly connected to the outer sides of the second rotating pipes (82) and positioned above the transverse plates (81), the transmission gears (85) are meshed with the fixed gear (7), the tops of the second rotating pipes (82) are fixedly connected with temporary storage boxes (86), the second rotating pipes (82) are communicated with the interiors of the corresponding temporary storage boxes (86), the tops of the temporary storage boxes (86) are fixedly connected with connecting pipes (87), the connecting pipes (87) are communicated with the interiors of the corresponding temporary storage boxes (86), and the tops of the connecting pipes (87) penetrate through the corresponding arc-shaped grooves (11) and extend to the tops of the treatment tanks (1).

3. The deamination tower wastewater treatment device according to claim 2, wherein the driving mechanism (9) comprises a driving box (91), the top of the treatment tank (1) is fixedly connected with the driving box (91), the top of the first rotating pipe (2) penetrates through the top of the treatment tank (1) and the driving box (91) and extends to the top of the driving box (91) and is fixedly connected with a rotary joint (92), the outer side of the first rotating pipe (2) is fixedly connected with a driven gear (93) inside the driving box (91), the outer side of the first rotating pipe (2) is sleeved with a torsion spring (94) between the bottom of the driven gear (93) and the bottom of the inner wall of the driving box (91), the bottom of the driven gear (93) and the bottom of the inner wall of the driving box (91) are both provided with limit columns (95), and both ends of the torsion spring (94) are lapped on the outer sides of the corresponding limit columns (95), the top of drive box (91) and the one side fixed mounting that is located first rotation pipe (2) have servo motor (96), the output shaft of servo motor (96) extends to the inside and fixedly connected with driving gear (97) of drive box (91), the tooth has been seted up at the outside quarter position of driving gear (97), the tooth position and the driven gear (93) meshing in the driving gear (97) outside are connected.

4. The deamination tower wastewater treatment device according to claim 3, wherein the metering mechanism (10) comprises a metering tank (101), the metering tank (101) is fixedly connected between the tops of the two fixing plates (12), the bottom of the metering box (101) is fixedly connected with a blanking pipe (102), the outer side of the blanking pipe (102) is fixedly provided with a first electromagnetic valve (103), the bottom of the blanking pipe (102) is fixedly connected with two connecting hoses (104), the bottom of each connecting hose (104) is fixedly connected with the top of the corresponding connecting pipe (87), the top of the metering tank (101) is fixedly connected with a filling pipe (105), the outer side of the filling pipe (105) is fixedly provided with a flowmeter (106), and a second electromagnetic valve (107) is fixedly arranged on the outer side of the filling pipe (105) and above the flowmeter (106).

5. The wastewater treatment device for the deamination tower as claimed in claim 1, wherein supporting legs (14) are fixedly connected to the periphery of the bottom of the treatment tank (1).

6. The ammonia-removing tower waste water treatment device as claimed in claim 2, characterized in that a filling funnel (16) is fixedly installed outside the treatment tank (1) and below the guide plate (83), the bottom of the treatment tank (1) is set to be a conical structure, a discharge pipe (15) is fixedly connected to the bottom of the treatment tank (1), and a valve is fixedly installed outside the discharge pipe (15).

7. The wastewater treatment device for the deamination tower as claimed in claim 4, wherein a control panel (13) is fixedly mounted on the outer side of the bottom of one of the fixing plates (12), and the servo motor (96), the first electromagnetic valve (103), the flow meter (106) and the second electromagnetic valve (107) are electrically connected with the control panel (13).

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