CN214914854U

CN214914854U - Ammonia gas recovery and purification device

Info

Publication number: CN214914854U
Application number: CN202022622573.1U
Authority: CN
Inventors: 柯明; 王龙华
Original assignee: Hubei Fengbei Biotechnology Co ltd
Current assignee: Hubei Fengbei Biotechnology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-11-30
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to an ammonia recovery purifies technical field, and discloses an ammonia recovery purifier, including handling the storehouse, the interior diapire fixedly connected with storage storehouse of handling the storehouse, the bottom fixed mounting who handles the storehouse has the motor, the output shaft fixedly connected with one end of motor runs through and extends to the inside pivot in storage storehouse, the right side inner wall fixedly connected with one end in storage storehouse runs through and extends to the drain pipe on handling the storehouse right side, the left side fixedly connected with one end of handling the storehouse runs through and extends to the inside intake pipe that just one end was located storage storehouse inside of handling the storehouse. This purifier is retrieved to ammonia, through starting the air pump, the exhaust tube will contain the gas of ammonia and contact with water once more in the blast pipe discharges into the storage storehouse, retrieves again, if detect qualified, gaseous then accessible outlet duct discharge through setting up the filter, discharges through the drain pipe after the solution filtration purification that will react and recycle.

Description

Ammonia gas recovery and purification device

Technical Field

The utility model relates to an ammonia recovery purifies technical field, specifically is an ammonia recovery purifier.

Background

Ammonia gas is an inorganic substance, has a chemical formula of NH3, a molecular weight of 17.031, is colorless and has a strong pungent smell, has a density of 0.7710g/L and a relative density of 0.5971 (air is 1.00), is easily liquefied into colorless liquid, can be liquefied by pressurizing at normal temperature (the critical temperature is 132.4 ℃, the critical pressure is 11.2 mpa, namely 112.2 atm), has a boiling point of-33.5 ℃, is also easily solidified into a snow-like solid, has a melting point of-77.75 ℃, and is dissolved in water, ethanol and diethyl ether.

Can produce different discarded object among the chemical reaction process, the solid, the discarded object of liquid and gaseous form all can appear, it is poisonous and harmful gas such as ammonia and hydrogen sulfide common among the gaseous discarded object, the serious polluted environment, the ammonia also can be regarded as an important industrial chemicals, if retrieve, can reach resources are saved's purpose, current ammonia recovery purifier is not thorough to the recovery of ammonia when using, it is inconvenient to carry out a lot of to it and handle the recovery, so, an ammonia recovery purifier is proposed and is solved foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides an ammonia recovery purifier possesses and retrieves advantages such as abundant, has solved current ammonia and has retrieved purifier and not thorough when using to the recovery of ammonia, and is inconvenient to its problem of carrying out a lot of processing recovery.

(II) technical scheme

In order to realize the purpose of fully recycling, the utility model provides a following technical scheme: an ammonia recovery and purification device comprises a treatment bin, wherein a storage bin is fixedly connected to the inner bottom wall of the treatment bin, a motor is fixedly mounted at the bottom of the treatment bin, an output shaft of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through and extends to the inside of the storage bin, stirring blades are fixedly connected to the outer side of the rotating shaft, a liquid outlet pipe, one end of which penetrates through and extends to the right side of the treatment bin, is fixedly connected to the inner wall of the right side of the storage bin, an air inlet pipe, one end of which penetrates through and extends to the inside of the treatment bin, is fixedly connected to the left side of the treatment bin, a filter plate is fixedly connected between the inner walls of the left side and the right side of the storage bin, two liquid storage bins are fixedly connected to the outer side of the treatment bin, water pumps are fixedly connected to the inner top walls of the two liquid storage bins, and one end of the opposite side of the two water pumps is fixedly connected to a liquid outlet pipe, one end of which penetrates through and extends to the inside of the treatment bin, two the equal fixedly connected with liquid suction pipe in one side that the water pump leaves mutually, fixedly connected with baffle between the left and right sides inner wall in processing storehouse, the bottom fixedly connected with one end of baffle runs through and extends to the communicating pipe of baffle top, the interior roof fixedly connected with one end of processing storehouse runs through and extends to the outlet duct at processing storehouse top, right side the top fixedly connected with air pump in stock solution storehouse, the left side fixedly connected with one end of air pump runs through and extends to the exhaust tube of processing storehouse inside, the right side fixedly connected with one end of air pump runs through and extends to the inside blast pipe that just one end was located storage storehouse in processing storehouse.

Preferably, the outside fixedly connected with of drain pipe goes out the liquid valve, the outside fixedly connected with of outlet duct goes out the gas valve, the outside fixedly connected with intercommunication valve of communicating pipe.

Preferably, two the equal fixedly connected with one end in one side that the stock solution storehouse was kept away from runs through and extends to the inside fluid infusion pipe in stock solution storehouse, the outside fixedly connected with fluid infusion valve of fluid infusion pipe.

Preferably, the inner wall of the back of the treatment bin is fixedly connected with an ammonia gas detector positioned above the partition plate, and one side, opposite to the two liquid discharge pipes, of each liquid discharge pipe is fixedly connected with an atomizing nozzle.

Preferably, the front surface of the treatment bin is movably provided with a first movable door, and a first observation window is embedded in the first movable door.

Preferably, the front surface of the storage bin is movably provided with a second movable door corresponding to the first movable door, and a second observation window is embedded in the second movable door.

(III) advantageous effects

Compared with the prior art, the utility model provides an ammonia recovery and purification device possesses following beneficial effect:

the ammonia gas recovery and purification device comprises an air inlet pipe, wherein gas enters water in a storage bin through the air inlet pipe, the ammonia gas in the gas is dissolved in the water and chemically reacts with the water, a motor is started, an output shaft of the motor drives a rotating shaft to rotate, stirring blades rotate to enable the ammonia gas to react with the water more fully, part of unreacted gas containing ammonia gas continuously rises, a water pump is started, a liquid pumping pipe pumps out the water in the storage bin and then sprays the rising gas through countless fine fog drops formed by a liquid discharge pipe and an atomizing nozzle, the gas is fully mixed and contacted with the gas and continuously reacts with the gas, the reacted liquid flows downwards into the storage bin, the gas enters the upper part of a partition plate through a communicating pipe, an ammonia gas detector can detect the gas, if the detected gas still contains ammonia gas, an air pump can be started, the gas containing ammonia gas is discharged into the storage bin through an exhaust pipe by the exhaust pipe and then contacted with the water again, retrieve again, if it is qualified to detect, gaseous then accessible outlet duct is discharged, through setting up the filter, retrieves recycling through the drain pipe discharge after the solution filtration purification that will react and accomplish.

Drawings

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

fig. 2 is a front view of the structure of the present invention.

In the figure: 1 processing bin, 2 storage bins, 3 motors, 4 rotating shafts, 5 stirring blades, 6 liquid outlet pipes, 7 communicating pipes, 8 exhaust pipes, 9 liquid pumping pipes, 10 air pumps, 11 air pumping pipes, 12 air outlet pipes, 13 liquid outlet pipes, 14 water pumps, 15 liquid storage bins, 16 partition plates, 17 air inlet pipes and 18 filter plates.

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, an ammonia recovery and purification device comprises a processing bin 1, a storage bin 2 is fixedly connected to the inner bottom wall of the processing bin 1, a first movable door is movably mounted on the front surface of the processing bin 1, a first observation window is embedded in the first movable door, a second movable door corresponding to the first movable door is movably mounted on the front surface of the storage bin 2, a sealing ring is arranged between the second movable door and the storage bin 2, a second observation window is embedded in the second movable door, a motor 3 is fixedly mounted at the bottom of the processing bin 1, a rotating shaft 4 with one end penetrating and extending into the storage bin 2 is fixedly connected to an output shaft of the motor 3, a stirring blade 5 is fixedly connected to the outer side of the rotating shaft 4, a liquid outlet pipe 6 with one end penetrating and extending to the right side of the processing bin 1 is fixedly connected to the inner wall of the right side of the storage bin 2, and a liquid outlet valve is fixedly connected to the outer side of the liquid outlet pipe 6, an air inlet pipe 17 with one end penetrating and extending into the treatment bin 1 and one end positioned in the storage bin 2 is fixedly connected to the left side of the treatment bin 1, a filter plate 18 is fixedly connected between the inner walls of the left side and the right side of the storage bin 2, two liquid storage bins 15 are fixedly connected to the outer side of the treatment bin 1, liquid supplementing pipes with one ends penetrating and extending into the liquid storage bins 15 are fixedly connected to the separated sides of the two liquid storage bins 15, liquid supplementing valves are fixedly connected to the outer sides of the liquid supplementing pipes, water pumps 14 are fixedly connected to the inner top walls of the two liquid storage bins 15, liquid discharging pipes 13 with one ends penetrating and extending into the treatment bin 1 are fixedly connected to the opposite sides of the two water pumps 14, atomizing nozzles are fixedly connected to the opposite sides of the two liquid discharging pipes 13, liquid extracting pipes 9 are fixedly connected to the separated sides of the two water pumps 14, and a partition plate 16 is fixedly connected between the inner walls of the left side and the right side of the treatment bin 1, the inner wall of the back of the processing bin 1 is fixedly connected with an ammonia gas detector positioned above a clapboard 16, the bottom of the clapboard 16 is fixedly connected with a communicating pipe 7 of which one end penetrates and extends to the upper part of the clapboard 16, the outer side of the communicating pipe 7 is fixedly connected with a communicating valve, the inner top wall of the processing bin 1 is fixedly connected with an air outlet pipe 12 of which one end penetrates and extends to the top of the processing bin 1, the outer side of the air outlet pipe 12 is fixedly connected with an air outlet valve, the top of a right-side liquid storage bin 15 is fixedly connected with an air pump 10, the left side of the air pump 10 is fixedly connected with an air exhaust pipe 11 of which one end penetrates and extends to the inner part of the processing bin 1, the right side of the air pump 10 is fixedly connected with an exhaust pipe 8 of which one end penetrates and extends to the inner part of the processing bin 1 and one end is positioned in the storage bin 2, electrical components appearing in the text are electrically connected with an external master controller and a power supply, and the master controller is a conventional control device known in the prior art, and prior art electrical connections are not described in detail herein.

In conclusion, the ammonia recovery and purification device is provided with the air inlet pipe 17, air enters water in the storage bin 2 through the air inlet pipe 17, ammonia in the air is dissolved in the water and chemically reacts with the water, the motor 3 is started, the output shaft of the motor 3 drives the rotating shaft 4 to rotate, the stirring blade 5 rotates to enable the ammonia to react with the water more fully, part of unreacted ammonia-containing gas continues to rise, the water in the storage bin 15 is pumped out through the liquid pumping pipe 9 by starting the water pump 14, countless fine droplets are formed through the liquid discharge pipe 13 and the atomizing nozzle to spray the rising gas, the gas is fully mixed and contacted with the gas, the chemical reaction continues to occur, the reacted liquid flows downwards into the storage bin 2, the gas enters the upper part of the partition plate 16 through the communicating pipe 7, the ammonia detector can detect the gas, if the gas still contains the ammonia, the air pump 10 can be started, exhaust tube 11 will contain the gaseous of ammonia and contact with water once more in 8 discharge into storage storehouse 2 through blast pipe, retrieve again, if it is qualified to detect, gaseous then accessible outlet duct 12 discharges, through setting up filter 18, discharge through drain pipe 6 after the solution filtration purification that will react and accomplish and retrieve and recycle, solved current ammonia recovery purifier when using not thoroughly to the recovery of ammonia, it is inconvenient to carry out the problem of multiple treatment recovery to it.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an ammonia recovery purifier, is including handling storehouse (1), its characterized in that: the inner bottom wall of the treatment bin (1) is fixedly connected with a storage bin (2), the bottom of the treatment bin (1) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly connected with a rotating shaft (4) of which one end penetrates through and extends into the storage bin (2), the outer side of the rotating shaft (4) is fixedly connected with a stirring blade (5), the inner wall of the right side of the storage bin (2) is fixedly connected with a liquid outlet pipe (6) of which one end penetrates through and extends to the right side of the treatment bin (1), the left side of the treatment bin (1) is fixedly connected with an air inlet pipe (17) of which one end penetrates through and extends into the treatment bin (1) and one end is positioned in the storage bin (2), a filter plate (18) is fixedly connected between the inner walls of the left side and the right side of the storage bin (2), and the outer side of the treatment bin (1) is fixedly connected with two liquid storage bins (15), the inner top walls of the two liquid storage bins (15) are fixedly connected with water pumps (14), one ends of two opposite sides of the water pumps (14) are fixedly connected with liquid discharge pipes (13) with one ends penetrating and extending to the interior of the treatment bin (1), one sides of the two water pumps (14) which are separated from each other are fixedly connected with liquid pumping pipes (9), a partition plate (16) is fixedly connected between the inner walls of the left side and the right side of the treatment bin (1), the bottom of the partition plate (16) is fixedly connected with a communicating pipe (7) with one end penetrating and extending to the upper side of the partition plate (16), the inner top wall of the treatment bin (1) is fixedly connected with an air outlet pipe (12) with one end penetrating and extending to the top of the treatment bin (1), the top of the liquid storage bin (15) is fixedly connected with an air pump (10) on the right side, one end of the left side of the air pump (10) is fixedly connected with an air suction pipe (11) with one end penetrating and extending to the interior of the treatment bin (1), ) The right side fixedly connected with one end of the air pump (10) runs through and extends to the inside of the treatment bin (1) and the exhaust pipe (8) with one end positioned inside the storage bin (2).

2. An ammonia gas recovery and purification device as defined in claim 1, wherein: the outside fixedly connected with of drain pipe (6) goes out the liquid valve, the outside fixedly connected with of outlet duct (12) goes out the gas valve, the outside fixedly connected with intercommunication valve of communicating pipe (7).

3. An ammonia gas recovery and purification device as defined in claim 1, wherein: two the equal fixedly connected with one end in one side that stock solution storehouse (15) looks left runs through and extends to the inside fluid infusion pipe in stock solution storehouse (15), the outside fixedly connected with fluid infusion valve of fluid infusion pipe.

4. An ammonia gas recovery and purification device as defined in claim 1, wherein: the back inner wall of the treatment bin (1) is fixedly connected with an ammonia gas detector positioned above the partition plate (16), and one opposite side of the two liquid discharge pipes (13) is fixedly connected with an atomizing nozzle.

5. An ammonia gas recovery and purification device as defined in claim 1, wherein: the front surface of the treatment bin (1) is movably provided with a first movable door, and a first observation window is embedded in the first movable door.

6. An ammonia gas recovery and purification device as defined in claim 5, wherein: the front face of the storage bin (2) is movably provided with a second movable door corresponding to the first movable door, and a second observation window is embedded in the second movable door.