CN208933052U - A kind of end ammonia nitrogen dosing reaction eliminating equipment - Google Patents

Abstract

The utility model discloses a kind of end ammonia nitrogen dosings to react eliminating equipment, and including reaction tank and conditioning tank arranged side by side, the upper wall between reaction tank and conditioning tank offers a flowing hole；Water inlet and dosing mouth are offered at the top of reaction tank；Water inlet is equipped with water inlet pipe, and water inlet pipe is equipped with float switch；Dosing mouth is equipped with adding of agent device；Blender is provided at the top of reaction tank；Liquidometer is provided at the top of conditioning tank；The pool wall lower part of conditioning tank offers discharge outlet, and discharge outlet is connect with drainpipe, and elevator pump is provided on drainpipe.The utility model had both solved conventional processes, and when handling small flow ammonia nitrogen waste water, greatly, the predicament of no income in turn avoids security risk existing for conventional processes and the big puzzlement of additive amount of medicament for existing investment.Meanwhile the utility model complete equipment structure setting is reasonable, and occupied area is small, is effectively saved the space of enterprise's preciousness, and it is stable, there is good market application prospect.

Description

A kind of end ammonia nitrogen dosing reaction eliminating equipment

Technical field

The utility model belongs to water-treatment technology field, and in particular to a kind of end ammonia nitrogen dosing reaction eliminating equipment is fitted End-o f-pipe -control workshop section for ammonia nitrogen value < 150mg/L.

Background technique

Since ammonia nitrogen is the one of the chief elements for causing water eutrophication, the deamination of sanitary sewage, industrial wastewater Nitrogen technique is the important content of water-treatment technology field.In existing technology, the common of ammonia nitrogen removal has: conventional biochemical method, Ammonia-nitrogen desorption method, ion-exchange, break point chlorination, magnesium ammonium phosphate sediment method etc..Although these traditional methods are answered extensively For municipal sewage treatment, rural sewage treating machine Industrial Wastewater Treatment, but it is smaller relative to water, and ammonia-nitrogen content is less, water For the single client of matter processing element, under the premise of reaching same effect, it is high, safe that above-mentioned method is respectively present investment The shortcomings such as hidden danger is big, consumption of chemical agent is big.

Currently, market forward position has had already appeared a kind of ammonia nitrogen removal agent, be it is powdered, be not readily dissolved in water, such medicament pair It is preferable in the ammonia nitrogen removal effect of low concentration, but also lacking one kind on the market can combine its potential market prospect and powdery add The dosing consersion unit of mode.

Utility model content

Aiming at the problems existing in the prior art, the utility model is directed to a kind of end ammonia nitrogen dosing reaction removal and sets Standby, smaller to meet wastewater flow, ammonia-nitrogen content is less, and the demand of the single client of processing element.

To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:

A kind of end ammonia nitrogen dosing reaction eliminating equipment, including reaction tank and conditioning tank arranged side by side, the reaction tank Upper wall between the conditioning tank offers a flowing hole；Water inlet and dosing are offered at the top of the reaction tank Mouthful；A water inlet pipe is provided on the water inlet, one end of the water inlet pipe is connect with wastewater disposal basin, the water inlet pipe it is another End extends downwardly into the bottom of the reaction tank, is provided with a float switch on the water inlet pipe, the float switch is located at institute The top in reaction tank is stated, the float switch is used to control the automatic water supplement of the water inlet pipe, makes the liquid level of the reaction tank It keeps in the reasonable scope；An adding of agent device is provided on the dosing mouth, the adding of agent device is for adding ammonia nitrogen Remover avoids failure that equipment reaction is caused to fail using no-power way；A stirring is provided at the top of the reaction tank Device, the drive part of the blender are located at the top of the reaction tank, and the mixing part of the blender is located at the reaction Middle part in pond；A liquidometer is provided at the top of the conditioning tank, the display portion of the liquidometer is located at the adjusting The top in pond, the induction part of the liquidometer are located at the middle part in the conditioning tank, and the liquidometer flows into institute for incuding The liquid level for stating waste water after the reaction in conditioning tank, provides signal for the discharge of waste water；It opens the pool wall lower part of the conditioning tank Equipped with a discharge outlet, the discharge outlet is connect with a drainpipe, and an elevator pump is provided on the drainpipe, described to mention Rise pump for will handle it is up to standard after waste water lifting to reuse point or direct emission.

Further, the blender, the adding of agent device and the elevator pump are electrically connected with an electric cabinet, and It is controlled by the electric cabinet, the liquidometer is connect with the electric cabinet signal.

Further, when the floating ball of the float switch floats, the valve of the float switch is in close state；When When the floating ball of the float switch is sagging, the valve of the float switch is in the open state.

Further, the position when floating ball that the position height of the flowing hole is slightly below the float switch floats is high Degree.

Further, when the liquidometer senses high liquid level, the elevator pump is in running order；When the liquid level When meter senses low liquid level, the elevator pump is in close state.

Further, pressure gauge is provided on the drainpipe.

Further, flowmeter is provided on the drainpipe.

The working principle of the utility model is:

Firstly, waste water flows into reaction bottom of pond portion by water inlet pipe, starting device, blender and adding of agent device start at this time Operation, when the liquid level of waste water is more than the warning liquid level of reaction tank, the floating ball of float switch floats, and automatically cuts off the benefit of water inlet pipe Water.At the same time, ammonia nitrogen removal agent adds in waste water from adding of agent device, and blender is also stirred continuously to waste water, It reacts ammonia nitrogen removal agent sufficiently with waste water, the ammonia nitrogen in waste water is decomposed into nitrogen.

Then, the waste water after reaction flow to conditioning tank certainly by flowing hole from reaction tank, when liquidometer senses conditioning tank When interior waste water is increased to high liquid level, equipment starting promotes pump operation, by waste water lifting up to standard to reuse point or is discharged into waste water pipe network, When liquidometer senses in conditioning tank that waste water is fallen after rise to low liquid level, promotes pump operation and stop, conditioning tank continues water storage.It is same with this When, when the liquid level of the waste water in reaction tank falls back to warning liquid level or less, the floating ball of float switch is sagging, automatically opens into water The moisturizing of pipe.

The beneficial effects of the utility model are:

The utility model is a kind of end ammonia nitrogen dosing reaction eliminating equipment for adding and designing exclusively for ammonia nitrogen removal agent, Ammonia nitrogen is utilized by automatic ammonium addition remover and stirring waste water suitable for the end-o f-pipe -control workshop section of ammonia nitrogen value < 150mg/L Ammonia nitrogen in waste water is decomposed into nitrogen by the chemical reaction of remover and waste water, and the efficient process of ammonia nitrogen waste water can be realized.

It is big that the utility model had both solved conventional processes existing investment when handling small flow ammonia nitrogen waste water, no receipts The predicament of benefit, in turn avoids security risk existing for conventional processes and the big puzzlement of additive amount of medicament.Meanwhile this is practical new Type complete equipment structure setting is reasonable, and occupied area is small, and the space of effectively save enterprise's preciousness, complete equipment is reliable for operation, no It needs personnel on duty for a long time, has fully met that water is smaller, and ammonia-nitrogen content is less, the single client of water treatment element has Good market application prospect.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.

Detailed description of the invention

Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application, The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model It limits.In the accompanying drawings:

Fig. 1 is the overall structure diagram that eliminating equipment is reacted in the ammonia nitrogen dosing of the utility model end.

Specific embodiment

Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.

Shown in Figure 1, a kind of end ammonia nitrogen dosing reaction eliminating equipment including reaction tank 1 arranged side by side and is adjusted Pond 2, the upper wall between the reaction tank 1 and the conditioning tank 2 offer a flowing hole 3.

The top of the reaction tank 1 offers water inlet and dosing mouth.A water inlet pipe 4 is provided on the water inlet, One end of the water inlet pipe 4 is connect with wastewater disposal basin, and the other end of the water inlet pipe 4 extends downwardly into the bottom of the reaction tank 1.Institute It states and is provided with a float switch 5 on water inlet pipe 4, the float switch 5 is located at the top in the reaction tank 1, and the mistake The position height when floating ball that the position height of discharge orifice 3 is slightly below the float switch 5 floats.The float switch is for controlling The automatic water supplement of the water inlet pipe 4 keeps the liquid level of the reaction tank 1 in the reasonable scope；When floating for the float switch 5 When ball floats, the valve of the float switch 5 is in close state；When the floating ball of the float switch 5 is sagging, the floating ball The valve of switch 5 is in the open state.

An adding of agent device 6 is provided on the dosing mouth, the adding of agent device 6 is used to add ammonia nitrogen removal agent, Using no-power way, avoid failure that equipment reaction is caused to fail.The top of the reaction tank 1 is provided with a blender 7, institute The drive part for stating blender 7 is located at the top of the reaction tank 1, and the mixing part of the blender 7 is located at the reaction tank 1 Interior middle part.

The top of the conditioning tank 2 is provided with a liquidometer 8, and the display portion of the liquidometer 8 is located at the adjusting The top in pond 2, the induction part of the liquidometer 8 are located at the middle part in the conditioning tank 2.The pool wall lower part of the conditioning tank 2 Offer a discharge outlet, the discharge outlet is connect with a drainpipe 9, be provided on the drainpipe 9 elevator pump 10, Pressure gauge 11 and flowmeter 12.The liquidometer 8 is used to incude the liquid level height of waste water after the reaction in the inflow conditioning tank 2 Degree, provides signal for the discharge of waste water and the opening and closing of the elevator pump 10.It is described when the liquidometer 8 senses high liquid level Elevator pump 10 is in running order, by handle it is up to standard after waste water lifting to reuse point or direct emission；When the liquidometer 8 When sensing low liquid level, the elevator pump 10 is in close state, out of service.

The blender 7, the adding of agent device 6 and the elevator pump 10 are electrically connected with an electric cabinet, and by institute Electric cabinet control is stated, the liquidometer 8 is connect with the electric cabinet signal, and package unit structure setting is reasonable, automatic running, together When be able to satisfy manual operation, have good market application prospect.

Firstly, waste water flows into 1 bottom of reaction tank, at this time starting device, blender 7 and adding of agent device 6 by water inlet pipe 4 It brings into operation, when the liquid level of waste water is more than the warning liquid level of reaction tank 1, the floating ball of float switch 5 floats, and automatically cuts off into water The moisturizing of pipe 4.At the same time, ammonia nitrogen removal agent adds in waste water from adding of agent device 6, and blender 7 is also carried out to waste water It is stirred continuously, reacts ammonia nitrogen removal agent sufficiently with waste water, the ammonia nitrogen in waste water is decomposed into nitrogen.

Then, the waste water after reaction flow to conditioning tank 2 certainly by flowing hole 3 from reaction tank 1, when liquidometer 8 senses tune When waste water is increased to high liquid level in section pond 2, equipment starts elevator pump 10 and runs, and waste water lifting up to standard to reuse point or is discharged into useless Pipe network, when liquidometer 8 senses in conditioning tank 2 that waste water is fallen after rise to low liquid level, the operation of elevator pump 10 stops, conditioning tank 2 after Continuous water storage.At the same time, when the liquid level of the waste water in reaction tank 1 falls back to warning liquid level or less, under the floating ball of float switch 5 It hangs down, automatically opens the moisturizing of water inlet pipe 4.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (7)

1. eliminating equipment is reacted in a kind of end ammonia nitrogen dosing, it is characterised in that: including reaction tank (1) and conditioning tank arranged side by side (2), the upper wall between the reaction tank (1) and the conditioning tank (2) offers a flowing hole (3)；The reaction tank (1) water inlet and dosing mouth are offered at the top of；A water inlet pipe (4) is provided on the water inlet, the water inlet pipe (4) One end is connect with wastewater disposal basin, and the other end of the water inlet pipe (4) extends downwardly into the bottom of the reaction tank (1), the water inlet pipe (4) float switch (5) is provided on, the float switch (5) is located at the top in the reaction tank (1)；The dosing An adding of agent device (6) is provided on mouthful；A blender (7), the blender are provided at the top of the reaction tank (1) (7) drive part is located at the top of the reaction tank (1), and the mixing part of the blender (7) is located at the reaction tank (1) Interior middle part；A liquidometer (8) is provided at the top of the conditioning tank (2), the display portion of the liquidometer (8) is located at institute The top of conditioning tank (2) is stated, the induction part of the liquidometer (8) is located at the middle part in the conditioning tank (2)；The conditioning tank (2) pool wall lower part offers a discharge outlet, and the discharge outlet is connect with a drainpipe (9), sets on the drainpipe (9) It is equipped with an elevator pump (10).

2. eliminating equipment is reacted in ammonia nitrogen dosing in end according to claim 1, it is characterised in that: the blender (7), institute It states adding of agent device (6) and the elevator pump (10) is electrically connected with an electric cabinet, and controlled by the electric cabinet, the liquid Position meter (8) is connect with the electric cabinet signal.

3. eliminating equipment is reacted in ammonia nitrogen dosing in end according to claim 1, it is characterised in that: when the float switch (5) when floating ball floats, the valve of the float switch (5) is in close state；When the floating ball of the float switch (5) is sagging When, the valve of the float switch (5) is in the open state.

4. eliminating equipment is reacted in ammonia nitrogen dosing in end according to claim 1, it is characterised in that: the flowing hole (3) The position height when floating ball that position height is slightly below the float switch (5) floats.

5. eliminating equipment is reacted in ammonia nitrogen dosing in end according to claim 1, it is characterised in that: when the liquidometer (8) When sensing high liquid level, the elevator pump (10) is in running order；It is described when the liquidometer (8) senses low liquid level Elevator pump (10) is in close state.

6. eliminating equipment is reacted in ammonia nitrogen dosing in end according to claim 1, it is characterised in that: on the drainpipe (9) It is provided with pressure gauge (11).

7. eliminating equipment is reacted in ammonia nitrogen dosing in end according to claim 1, it is characterised in that: on the drainpipe (9) It is provided with flowmeter (12).