CN216946236U

CN216946236U - Ammonia purification equipment of secondary aluminium ash

Info

Publication number: CN216946236U
Application number: CN202220841941.8U
Authority: CN
Inventors: 金丽群; 胡振杰; 郭荣
Original assignee: Zhongshan Yanli Nonferrous Metals Co ltd
Current assignee: Zhongshan Yanli Nonferrous Metals Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-12
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses ammonia purification equipment for secondary aluminum ash, and relates to the technical field of ammonia purification; the left end of the box body is provided with an air inlet pipe, the right end of the box body is provided with an air outlet pipe, the inner right side of the box body is provided with a molecular membrane body, the front side of the molecular membrane body is provided with a condensation bin, the inner bottom of the condensation bin is provided with a water collecting plate, the bottom of the water collecting plate is connected with an water outlet pipe, the water outlet pipe is provided with a water outlet valve, a condensation pipe assembly is arranged in the condensation bin and is connected with a cooling box mechanism, and the cooling box mechanism is arranged at the top end of the box body; the utility model can carry out condensation cooling before adsorption, and realizes primary filtration, thereby being not easy to cause blockage; can improve the adsorption efficiency, has high stability in use, and can save the purification time.

Description

Ammonia purification equipment of secondary aluminium ash

Technical Field

The utility model belongs to the technical field of ammonia purification, and particularly relates to ammonia purification equipment for secondary aluminum ash.

Background

The purification of the ammonia gas of the existing secondary aluminum ash is realized by adopting an adsorption method, but the temperature of the ammonia gas just entering the equipment is high, the ammonia gas is not thorough during the purification, and the service life of the purification equipment is short easily.

SUMMERY OF THE UTILITY MODEL

The method aims to solve the problems that the purification is realized by adopting an adsorption method during the purification of the ammonia gas of the existing secondary aluminum ash, but the temperature of the ammonia gas is high when the ammonia gas enters equipment, the ammonia gas is not thorough during the purification, and the service life of the purification equipment is short easily caused; the utility model aims to provide ammonia purification equipment for secondary aluminum ash.

The utility model relates to ammonia purification equipment for secondary aluminum ash, which comprises a box body, an air inlet pipe, an air outlet pipe, a condenser pipe assembly, a cooling box mechanism, a molecular membrane body, a water collecting plate and a water outlet valve, wherein the air inlet pipe is connected with the condenser pipe assembly; the intake pipe is installed to the left end of box, and the outlet duct is installed to the right-hand member of box, and the molecule membrane body is installed on the interior right side of box, and the front side of the molecule membrane body is condensation storehouse, and the water-collecting sheet is installed to the interior bottom in condensation storehouse, and the bottom of water-collecting sheet is connected with the outlet pipe, installs the outlet valve on the outlet pipe, installs the condenser pipe subassembly in the condensation storehouse, and the condenser pipe subassembly is connected with cooler box mechanism, and cooler box mechanism installs the top at the box.

Preferably, the condensation pipe assembly comprises a condensation straight pipe, a condensation bent pipe and a primary filter screen; the plurality of condensation straight pipes are connected end to end through the condensation bent pipe to form a circulating pipe, and a primary filter screen is arranged among the plurality of condensation straight pipes.

Preferably, the molecular membrane body comprises an outer mounting frame and an inner molecular membrane; an inner molecular membrane is arranged in the mounting groove of the outer mounting frame.

Preferably, the cooling box mechanism comprises a cooling box, a box cover, a circulating pump, a water return pipe and a cooling fan; the case lid is installed through the bolt in the top of cooler bin, has seted up the mounting groove on the case lid, installs radiator fan in the mounting groove, installs the filter screen on radiator fan's the air intake, and the left lower extreme of cooler bin is connected with the outlet pipe, installs the circulating pump on the outlet pipe, and the upper left side of cooler bin is connected with the wet return.

Preferably, the water collection plate is a V-shaped plate body.

Preferably, a support frame body is installed at the bottom of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

firstly, can carry out the condensation cooling earlier before the absorption to realize the prefiltration, be difficult for causing the condition of jam.

And secondly, the adsorption efficiency can be improved, the stability is high during use, and the purification time can be saved.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic structural view of a condenser tube assembly according to the present invention;

FIG. 3 is a schematic structural diagram of a molecular membrane according to the present invention;

fig. 4 is a schematic structural view of a cooling box mechanism of the present invention.

In the figure: 1-a box body; 2, an air inlet pipe; 3-air outlet pipe; 4-a condenser tube assembly; 5-a cooling box mechanism; 6-molecular membrane body; 7-water collecting plate; 8-a water outlet valve; 41-condensation straight pipe; 42-a condenser elbow; 43-primary filter screen; 51-a cooling tank; 52-case lid; 53-circulation pump; 54-a water return pipe; 55-a radiator fan; 61-an outer mounting frame; 62-inner molecular membrane.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the utility model, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the range covered by the technical content disclosed by the utility model without affecting the effect and the achievable purpose of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: comprises a box body 1, an air inlet pipe 2, an air outlet pipe 3, a condenser pipe assembly 4, a cooling box mechanism 5, a molecular membrane body 6, a water collecting plate 7 and a water outlet valve 8; intake pipe 2 is installed to box 1's left end, intake pipe 2 can realize the ammonia that has impurity and get into, outlet duct 3 is installed to box 1's right-hand member, outlet duct 3 makes pure ammonia discharge, molecular film body 6 is installed on box 1's interior right side, molecular film body 6 can realize the absorption of impurity in the gas, molecular film body 6's front side is the condensation storehouse, water-collecting plate 7 is installed to the interior bottom in condensation storehouse, the direction of comdenstion water can be realized to water-collecting plate 7, the comdenstion water later stage of being convenient for can discharge fast, water-collecting plate 7's bottom is connected with the outlet pipe, install outlet valve 8 on the outlet pipe, install condenser pipe subassembly 4 in the condensation storehouse, condenser pipe subassembly 4 is connected with cooling tank mechanism 5, and cooling tank mechanism 5 installs the top at box 1.

As shown in fig. 2, the condenser tube assembly 4 in this embodiment further includes a condenser straight tube 41, a condenser bent tube 42, and a primary filter screen 43; the plurality of condensation straight pipes 41 are connected end to end through the condensation bent pipe 42 to form a circulating pipe, and a primary filter screen 43 is arranged among the plurality of condensation straight pipes 41 and can realize primary filtration of gas.

As shown in fig. 3, further, the molecular membrane body 6 in this embodiment includes an outer mounting frame 61, an inner molecular membrane 62; an inner molecular membrane 62 is installed in the installation groove of the outer installation frame 61.

As shown in fig. 4, the cooling tank mechanism 5 in the present embodiment further includes a cooling tank 51, a tank cover 52, a circulation pump 53, a water return pipe 54, and a heat dissipation fan 55; case lid 52 has been installed through the bolt in cooler bin 51's top, the mounting groove has been seted up on case lid 52, install radiator fan 55 in the mounting groove, install the filter screen on radiator fan 55's the air intake, cooler bin 51's left lower extreme is connected with the outlet pipe, install circulating pump 53 on the outlet pipe, cooler bin 51's the upper left side is connected with wet return 54, coolant's circulation can be realized to the circulating pump, coolant's cooling can be realized to radiator fan simultaneously, coolant's backward flow can be realized to the wet return.

Further, in the present embodiment, the water collection plate 7 is a V-shaped plate.

Further, in this embodiment, a support frame is installed at the bottom of the box 1.

The working principle of the specific embodiment is as follows: when using, realize admitting air through intake pipe 2, the ammonia condenses through condenser pipe subassembly 4 earlier, then carry out the absorption of impurity through the molecular film body 6, pure ammonia gas is discharged through outlet duct 3 at last, and condenser pipe subassembly 4 provides coolant through cooler bin mechanism 5, the coolant of packing into in the cooler bin mechanism 5, like water or other coolant, realize coolant's circulation through the circulating pump, coolant realizes the cooling through condenser pipe subassembly 4, the prefiltration net can realize prefiltering simultaneously, make the molecular film difficult appearance when adsorbing block up, and the comdenstion water can be collected to the water collection sheet, be convenient for discharge through outlet valve 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an ammonia purification equipment of secondary aluminium ash which characterized in that: comprises a box body, an air inlet pipe, an air outlet pipe, a condensing pipe assembly, a cooling box mechanism, a molecular membrane body, a water collecting plate and a water outlet valve; the intake pipe is installed to the left end of box, and the outlet duct is installed to the right-hand member of box, and the molecule membrane body is installed on the interior right side of box, and the front side of molecule membrane body is the condensation storehouse, and the water-collecting plate is installed to the interior bottom in condensation storehouse, and the bottom of water-collecting plate is connected with the outlet pipe, installs the outlet valve on the outlet pipe, installs the condenser pipe subassembly in the condensation storehouse, and the condenser pipe subassembly is connected with cooler box mechanism, and cooler box mechanism installs the top at the box.

2. The ammonia purification equipment for secondary aluminum ash according to claim 1, which is characterized in that: the condensation pipe assembly comprises a condensation straight pipe, a condensation bent pipe and a primary filter screen; the plurality of condensation straight pipes are connected end to end through the condensation bent pipe to form a circulating pipe, and a primary filter screen is arranged among the plurality of condensation straight pipes.

3. The ammonia purification equipment for secondary aluminum ash according to claim 1, which is characterized in that: the molecular membrane body comprises an outer mounting frame and an inner molecular membrane; an inner molecular membrane is arranged in the mounting groove of the outer mounting frame.

4. The ammonia purification equipment for secondary aluminum ash according to claim 1, which is characterized in that: the cooling box mechanism comprises a cooling box, a box cover, a circulating pump, a water return pipe and a cooling fan; the case lid is installed through the bolt in the top of cooler bin, has seted up the mounting groove on the case lid, installs radiator fan in the mounting groove, installs the filter screen on radiator fan's the air intake, and the left lower extreme of cooler bin is connected with the outlet pipe, installs the circulating pump on the outlet pipe, and the upper left side of cooler bin is connected with the wet return.

5. The ammonia purification equipment for secondary aluminum ash according to claim 1, which is characterized in that: the water collecting plate is a V-shaped plate body.

6. The ammonia purification equipment for secondary aluminum ash according to claim 1, which is characterized in that: the bottom of the box body is provided with a support frame body.