CN210559776U

CN210559776U - High-concentration ammonia nitrogen wastewater treatment device

Info

Publication number: CN210559776U
Application number: CN201921054649.6U
Authority: CN
Inventors: 杜道军
Original assignee: Wuhan Meijiayuan Environmental Engineering Co ltd
Current assignee: Wuhan Meijiayuan Environmental Engineering Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-19
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a high-concentration ammonia nitrogen wastewater treatment device, which relates to the technical field of wastewater treatment and comprises a first base, a second base, a stripping tower, a chemical cleaning tower, a delivery pipe and a liquid measuring pipe, wherein a liquid inlet pipe is fixedly arranged at the position of the outer surface of one side of the first base, which is close to the upper end, a gas-liquid separation furnace is fixedly arranged at the position of the outer surface of the other side of the first base, a wind conveying mechanism is arranged at the position of the outer surface of the first base, which is close to the lower end, a packing layer is arranged at the position of the inner part of the first base, which is close to the middle part, a stirring mechanism is fixedly arranged at the inner surface of the upper end of the second base, the wind conveying mechanism comprises a main frame, a connecting column arranged at the outer surface of one side of the main frame, and a first fan fixedly arranged at the outer surface of, so that the treatment effect of the waste water is better.

Description

High-concentration ammonia nitrogen wastewater treatment device

Technical Field

The utility model relates to a waste water treatment technical field specifically is a high concentration ammonia nitrogen effluent treatment plant.

Background

The ammonia nitrogen wastewater mainly comes from fertilizers, coking, petrifaction, pharmacy, foods, refuse landfills and the like, a large amount of ammonia nitrogen wastewater is discharged into a water body to cause eutrophication of the water body and cause black and odorous water body, the difficulty and cost of water supply treatment are increased, even toxic action is generated on crowds and organisms, various treatment processes of biological methods and physicochemical methods are adopted for the treatment process of the ammonia nitrogen wastewater, wherein the physicochemical methods comprise a blow-off method, a method for separation by utilizing the gas-liquid equilibrium relationship between the gas-phase concentration and the liquid-phase concentration of ammonia nitrogen under alkaline conditions is adopted, a device for realizing the blow-off method is called a blow-off tower, and the blow-off tower has lower cost and better treatment effect.

The existing high-concentration ammonia nitrogen wastewater treatment device is not perfect in the aspects of structure and function, and has a part to be improved, firstly, when a fan of a stripping tower carries out gas-liquid separation on wastewater, the waste liquid can be subjected to uneven wind, namely, part of the waste liquid can not blow wind, so that the efficiency of the gas-liquid separation is reduced, secondly, when the ammonia nitrogen wastewater is subjected to chemical treatment, the reaction between chemicals and the ammonia nitrogen wastewater is slow, and the chemicals can not be uniformly in contact reaction with the waste liquid.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high concentration ammonia nitrogen effluent treatment plant has solved among the prior art and has blown off the problem that the inhomogeneous wastewater treatment effect that leads to of waste liquid gas-liquid separation reduces in the tower, has still solved the inhomogeneous and slow problem of reaction rate of reaction between chemical and the waste liquid in the chemical reaction stove.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high concentration ammonia nitrogen effluent treatment plant, includes first base, second base, blows and takes off tower, chemical cleaning tower, conveyer pipe and liquid survey pipe, the one side surface of first base is close to the fixed position of upper end and has the feed liquor pipe, and the opposite side surface of first base is close to the fixed position of the other end and install the gas-liquid separation stove, the surface of first base is close to the position of lower extreme and is provided with defeated wind mechanism, and the inside of first base is close to the position at middle part and is provided with the packing layer, the fixed surface installs rabbling mechanism in the upper end of second base.

Defeated wind mechanism includes the body frame, locate the spliced pole of body frame one side surface, fixed mounting is in the first fan of spliced pole one side surface, locate the second fan of body frame opposite side surface, locate the inside first thing groove of putting that is close to one side of body frame, locate the inside second that is close to the opposite side of body frame and put the thing groove, locate the first second that puts the thing inslot portion and be close to one side and store up the wind groove, fixed mounting is in the first play tuber pipe of wind groove one side surface of second storage, locate the inside mounting groove that is close to the middle part position of body frame, locate the second and put the first wind groove of storing up of thing inslot portion, locate the first second play tuber pipe that stores up wind groove one side surface.

Preferably, the stirring mechanism comprises a first object placing table, a first spiral groove arranged in the first object placing table, a rotary rod fixedly connected to the outer surface of one side of the first spiral groove, a water spray valve arranged on the outer surface of the lower end of the rotary rod, a second object placing table arranged on the outer surface of the lower end of the first object placing table, a second spiral groove arranged in the second object placing table, a main rotary rod arranged on the outer surface of the lower end of the second spiral groove, a stirring rod arranged on the outer surface of the lower end of the main rotary rod, and a rotary ring arranged on the outer surface of the main rotary rod and close to the lower end.

Preferably, first inside of circling round the groove is provided with first circling round the post, and first circling round the groove through first circling round the post with first put thing platform swing joint, the upper end surface fixedly connected with second of main swing arm is around revolving the post, and main swing arm is through the second circling round post and second circling round groove swing joint.

Preferably, the outer surface of the upper end of the rotating ring is provided with a clamping and rotating plate, the inner surface of the main rotating rod is provided with a clamping and rotating groove, the rotating ring is movably connected with the clamping and rotating groove through the clamping and rotating plate, and the outer surface of one end of the rotating rod is fixedly connected to the outer surface of one side of the rotating ring.

Preferably, a first air collecting pipe is arranged at a position, close to the middle, of the outer surface of one side of the first fan, a second air collecting pipe is arranged at a position, close to the middle, of the outer surface of one side of the second fan, a first air inlet is formed in the outer surface of one side of the second air storage groove, and a second air inlet is formed in the outer surface of one side of the first air storage groove.

Preferably, the rear end surface of body frame is provided with the hinge, and the front end surface fixed mounting of body frame has the fixed plate, and fixing bolt has been run through to the inside of fixed plate, the inside of first base is provided with the through-tube hole, and the quantity of through-tube hole is six groups.

Advantageous effects

The utility model provides a high-concentration ammonia nitrogen wastewater treatment device. Compared with the prior art, the method has the following beneficial effects:

1. this high concentration ammonia nitrogen effluent treatment plant, be provided with defeated wind mechanism, defeated wind mechanism is including the body frame, spliced pole and first fan etc, first fan can be respectively store up wind groove and the inside of first wind groove of storing up to the second with the second fan and dry, the wind rethread is respectively through first play tuber pipe and the inside that the second goes out the tuber pipe and blows to first base, it is more extensive with the wind cover face that the second goes out the tuber pipe and blows out the tuber pipe through first play tuber pipe, the waste water that spills down from the feed liquor pipe can be more abundant with the wind contact, make gas-liquid separation more abundant, the treatment effect of waste water is better.

2. This high concentration ammonia nitrogen effluent treatment plant, be provided with rabbling mechanism, rabbling mechanism is including the first thing platform of putting, first spiral groove and second spiral groove etc. of putting, the rotation of main swinging arms can drive the rotation of puddler, rotatory puddler can be so that more abundant of chemical and waste liquid contact, and waste liquid and chemical's contact more even, can make the water spray valve can rotate around main swinging arms through the rotary rod that sets up and rotatory ring, can wash main swinging arms and puddler, prevent that main swinging arms and puddler surface from being infected with too many waste liquid.

Drawings

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

FIG. 2 is a view showing the wind delivery mechanism and the stripping tower of the present invention;

FIG. 3 is a schematic structural view of the wind delivery mechanism of the present invention;

FIG. 4 is a view showing the mixing mechanism of the present invention in cooperation with a chemical cleaning tower;

fig. 5 is a schematic structural diagram of the stirring mechanism of the present invention.

In the figure: 1. a first base; 2. a wind delivery mechanism; 21. a main frame; 22. connecting columns; 23. a first fan; 24. a second fan; 25. a first air storage tank; 26. mounting grooves; 27. a first air outlet pipe; 28. a first storage groove; 29. a second air storage tank; 210. a second air outlet pipe; 211. a second storage tank; 3. a delivery pipe; 4. a second base; 5. a liquid measuring tube; 6. a chemical cleaning tower; 7. a liquid inlet pipe; 8. a stripping tower; 9. a stirring mechanism; 91. a first object placing table; 92. a first convolution groove; 93. a second convolution groove; 94. a second object placing table; 95. rotating the rod; 96. a water spray valve; 97. a rotating ring; 98. a stirring rod; 99. a main rotating rod; 10. a gas-liquid separation furnace; 11. a filler layer.

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 high-concentration ammonia nitrogen wastewater treatment device comprises a first base 1, a second base 4, a stripping tower 8, a chemical cleaning tower 6, a conveying pipe 3 and a liquid measuring pipe 5, wherein a liquid inlet pipe 7 is fixedly installed on the outer surface of one side of the first base 1 close to the upper end, a gas-liquid separation furnace 10 is fixedly installed on the outer surface of the other side of the first base 1 close to the other end, an air conveying mechanism 2 is arranged on the outer surface of the first base 1 close to the lower end, a packing layer 11 is arranged inside the first base 1 close to the middle part, a stirring mechanism 9 is fixedly installed on the inner surface of the upper end of the second base 4, and a first motor and a second motor are fixedly installed inside the chemical cleaning tower 6;

referring to fig. 3, the air transportation mechanism 2 includes a main frame 21, a connection column 22 disposed on an outer surface of one side of the main frame 21, a first fan 23 fixedly mounted on an outer surface of one side of the connection column 22, a second fan 24 disposed on an outer surface of the other side of the main frame 21, a first storage groove 28 disposed inside the main frame 21 and close to one side, a second storage groove 211 disposed inside the main frame 21 and close to the other side, a second air storage groove 29 disposed inside the first storage groove 28 and close to one side, a first air outlet pipe 27 fixedly mounted on an outer surface of one side of the second air storage groove 29, a mounting groove 26 disposed inside the main frame 21 and close to a middle portion, a first air storage groove 25 disposed inside the second storage groove 211, a second air outlet pipe 210 disposed on an outer surface of one side of the first air storage groove 25, a first air collecting pipe disposed on an outer surface of one side of the first fan 23 and close to the middle portion, and a second air collecting pipe disposed on an outer, one side surface of second air storage tank 29 is provided with first air intake, one side surface of first air storage tank 25 is provided with the second air intake, the rear end surface of body frame 21 is provided with the hinge, and the front end surface fixed mounting of body frame 21 has the fixed plate, fixing bolt has been run through to the inside of fixed plate, first base 1's inside is provided with the through-tube hole, the quantity in through-tube hole is six groups, the through-tube hole can let first play tuber pipe 27 and second play tuber pipe 210 install the inside of blowing-off tower 8.

Referring to fig. 4-5, the stirring mechanism 9 includes a first object placing table 91, a first spiral groove 92 disposed inside the first object placing table 91, a rotating rod 95 fixedly connected to an outer surface of one side of the first spiral groove 92, a water spraying valve 96 disposed on an outer surface of a lower end of the rotating rod 95, a second object placing table 94 disposed on an outer surface of a lower end of the first object placing table 91, a second spiral groove 93 disposed inside the second object placing table 94, a primary rotating rod 99 disposed on an outer surface of a lower end of the second spiral groove 93, a stirring rod 98 disposed on an outer surface of a lower end of the primary rotating rod 99, a rotating ring 97 disposed on an outer surface of the primary rotating rod 99 near the lower end, a first spiral column disposed inside the first spiral groove 92, the first spiral groove 92 movably connected to the first object placing table 91 through the first spiral column, a second spiral column fixedly connected to an outer surface of an upper end of the primary rotating rod 99, and the primary rotating rod 99 movably connected to the second spiral groove 93 through the second spiral column, the first spiral winding column enables the first spiral winding groove 92 to be stressed and rotated, the second spiral winding column enables the main rotary rod 99 to be stressed and rotated, a clamping rotary plate is arranged on the outer surface of the upper end of the rotary ring 97, a clamping rotary groove is formed in the inner surface of the main rotary rod 99, the rotary ring 97 is movably connected with the clamping rotary groove through the clamping rotary plate, the outer surface of one end of the rotary rod 95 is fixedly connected to the outer surface of one side of the rotary ring 97, and the clamping rotary plate and the clamping rotary groove are matched for use so that the rotary ring 97 can rotate around the main rotary rod 99.

When the chemical cleaning device is used, waste liquid is introduced into the liquid inlet pipe 7, the waste liquid enters the inside of the stripping tower 8 from the liquid inlet pipe 7, the waste liquid is enabled to be sprinkled to the bottom of the stripping tower 8 from the top through the spray head on the liquid inlet pipe 7, the waste water passes through the packing layer 11 on the falling way, the fan switch is turned on, the first fan 23 and the second fan 24 start to work and respectively supply air to the inside of the second air storage tank 29 and the first air storage tank 25, the air in the inside of the second air storage tank 29 is blown to the waste liquid through the first air outlet pipe 27, the air in the inside of the first air storage tank 25 is blown to the waste liquid through the second air outlet pipe 210, the gas-liquid ammonia nitrogen component in the waste liquid is enabled to be conveyed to the inside of the gas-liquid separation furnace 10 through gas-liquid phase separation, the waste liquid is then conveyed to the inside of the chemical cleaning tower 6 through the conveying pipe 3, a chemical agent is added to the inside of the chemical cleaning tower, the first motor drives the rotation of second around revolving the post, thereby drive the rotation of main swing arm 99, then drive the rotation of puddler 98, the rotation of puddler 98 can make waste liquid and medicament fully contact, the inside output of liquid from chemical cleaning tower 6 after will handling again, open the washing switch, the second motor drives the rotation of first around revolving the post, make rotary rod 95 begin to rotate, the rotatory ring 97 of atress also begins to revolve around main swing arm 99, make water spray valve 96 can revolve around main swing arm 99, the inside clear water of water spray valve 96 can wash the position of main swing arm 99 and the waste liquid of puddler 98 contact.

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 high concentration ammonia nitrogen effluent treatment plant, includes first base (1), second base (4), blows and takes off tower (8), chemical cleaning tower (6), conveyer pipe (3) and liquid survey pipe (5), its characterized in that: a liquid inlet pipe (7) is fixedly installed on the outer surface of one side of the first base (1) close to the upper end, a gas-liquid separation furnace (10) is fixedly installed on the outer surface of the other side of the first base (1) close to the other end, an air conveying mechanism (2) is arranged on the outer surface of the first base (1) close to the lower end, a packing layer (11) is arranged inside the first base (1) close to the middle of the first base, and a stirring mechanism (9) is fixedly installed on the inner surface of the upper end of the second base (4);

defeated wind mechanism (2) include body frame (21), locate spliced pole (22) of body frame (21) one side surface, fixed mounting is in first fan (23) of spliced pole (22) one side surface, locate second fan (24) of body frame (21) opposite side surface, locate the inside first thing groove (28) of putting that is close to one side of body frame (21), locate the inside second that is close to the opposite side of body frame (21) and put thing groove (211), locate first thing groove (28) inside second that is close to one side and store up wind groove (29), fixed mounting is in first air-out pipe (27) of second storage wind groove (29) one side surface, locate body frame (21) inside mounting groove (26) that is close to the middle part position, locate the inside first wind groove (25) of storing up of thing groove (211), locate first second air-out pipe (210) of first wind groove (25) one side surface of storing up.

2. The high-concentration ammonia-nitrogen wastewater treatment device according to claim 1, wherein the stirring mechanism (9) comprises a first object placing table (91), a first spiral groove (92) arranged inside the first object placing table (91), a rotating rod (95) fixedly connected to the outer surface of one side of the first spiral groove (92), a water spraying valve (96) arranged on the outer surface of the lower end of the rotating rod (95), a second object placing table (94) arranged on the outer surface of the lower end of the first object placing table (91), a second spiral groove (93) arranged inside the second object placing table (94), a main rotating rod (99) arranged on the outer surface of the lower end of the second spiral groove (93), a stirring rod (98) arranged on the outer surface of the lower end of the main rotating rod (99), and a rotating ring (97) arranged on the outer surface of the main rotating rod (99) and close to the lower end.

3. The high-concentration ammonia-nitrogen wastewater treatment device according to claim 2, wherein a first spiral winding column is arranged inside the first spiral winding groove (92), the first spiral winding groove (92) is movably connected with the first object placing table (91) through the first spiral winding column, a second spiral winding column is fixedly connected to the outer surface of the upper end of the main spiral rod (99), and the main spiral rod (99) is movably connected with the second spiral winding groove (93) through the second spiral winding column.

4. The high-concentration ammonia-nitrogen wastewater treatment device according to claim 2, characterized in that the outer surface of the upper end of the rotating ring (97) is provided with a clamping and rotating plate, the inner surface of the main rotating rod (99) is provided with a clamping and rotating groove, the rotating ring (97) is movably connected with the clamping and rotating groove through the clamping and rotating plate, and the outer surface of one end of the rotating rod (95) is fixedly connected with the outer surface of one side of the rotating ring (97).

5. The high-concentration ammonia-nitrogen wastewater treatment device according to claim 1, wherein a first air collecting pipe is arranged at a position, close to the middle, of the outer surface of one side of the first fan (23), a second air collecting pipe is arranged at a position, close to the middle, of the outer surface of one side of the second fan (24), a first air inlet is arranged at the outer surface of one side of the second air storage tank (29), and a second air inlet is arranged at the outer surface of one side of the first air storage tank (25).

6. The high-concentration ammonia-nitrogen wastewater treatment device according to claim 1, characterized in that the outer surface of the rear end of the main frame (21) is provided with a hinge, the outer surface of the front end of the main frame (21) is fixedly provided with a fixing plate, a fixing bolt penetrates through the fixing plate, the first base (1) is internally provided with through-pipe holes, and the number of the through-pipe holes is six.