CN213790770U

CN213790770U - Recovery unit of synthetic ammonia condensate

Info

Publication number: CN213790770U
Application number: CN202022441342.0U
Authority: CN
Inventors: 刘国涛
Original assignee: Xinjiang Tianyun Chemical Co ltd
Current assignee: Xinjiang Tianyun Chemical Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-27
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to an ammonia plant technical field just discloses a recovery unit of synthetic ammonia condensate, which comprises a base, base top left side and condenser bottom fixed connection, condenser top and its right side bottom all are provided with circulation tank, and are two sets of circulation tank respectively with condenser top and base top right side fixed connection. This recovery unit of synthetic ammonia condensate, the input through the water pump utilizes the inlet tube to extract the circulating water from bottom circulation water tank, the output and the outlet pipe of water pump input rivers to the top circulation water tank in, and make in the circulating water flow direction condenser pipe, make the circulating water can circulate and flow, the consumption of water resource has been reduced, produce the extrusion through adsorbed layer and fixed die plate, make the upper surface of bottom slope piece in the condensate tank of condensate water drip in the adsorbed layer, and make the water droplet flow right and collect from honeycomb duct flow direction circulation water tank in, the convenience utilizes the moisture of retrieving.

Description

Recovery unit of synthetic ammonia condensate

Technical Field

The utility model relates to the technical field of ammonia production equipment, in particular to a recovery device for synthetic ammonia condensate.

Background

The industrial production process of ammonia gas includes several steps, wherein when ammonia vapor is generated, a small amount of water vapor is generally present in the ammonia vapor, and therefore, in order to purify the ammonia gas, the water vapor is required to be condensed and recovered. Although the existing condenser can reduce the temperature and condense the water vapor in a circulating water mode, the existing condenser is difficult to achieve a good effect when used for a mixture of high-temperature ammonia vapor and water vapor, and often a small amount of water vapor is discharged along with the ammonia vapor, so that the content of ammonia gas is impure.

Chinese patent publication No. CN209270877U proposes a synthetic ammonia vapor condensate recoverer, which increases the cooling area through the structure of the first cooling pipe and the cooling plate, so that the water vapor is easier to condense and adhere to the cooling plate, and falls into the condensate tank to realize recovery, but the synthetic ammonia vapor condensate recoverer consumes more water resources when in use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a recovery device of synthetic ammonia condensate, which solves the problem that the water resource consumed by the recoverer of the synthetic ammonia steam condensate is more when in use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the recycling device for the synthetic ammonia condensate comprises a base, wherein the left side of the top of the base is fixedly connected with the bottom of the condenser, circulating water tanks are arranged at the top of the condenser and the bottom of the right side of the condenser, two groups of circulating water tanks are respectively fixedly connected with the top of the condenser and the right side of the top of the base, the top of the circulating water tank at the bottom of the two groups of circulating water tanks is communicated with the bottom of a water inlet pipe, six groups of radiating fins are uniformly and fixedly connected with the outer surface of the water inlet pipe, the top of the water inlet pipe is communicated with the input end of a water pump, the output end of the water pump is communicated with the right end of a water outlet pipe, the left end of the water outlet pipe is communicated with the top of the circulating water tanks at the top of the two groups of circulating water tanks, the bottoms of the circulating water tanks at the top of the two groups of circulating water tanks are respectively communicated with the top of five groups of condenser pipes, the five groups of condenser pipes are uniformly distributed, and the five groups of condenser pipes extend into the inner side of the condenser pipes, the bottom ends of five groups of the condensation pipes are communicated with the left sides of the circulating water tanks at the bottom in two groups of circulating water tanks, the condensation pipes penetrate through a fixed template and a movable template, the right side of the fixed template is fixedly connected with the inner wall of the right side of the condensation tank, the movable template is in sliding connection with the condensation pipes, the right side of the outer surface of the movable template is respectively fixedly connected with a plurality of groups of adsorption layers, the adsorption layers are penetrated through by the condensation pipes, the inner wall of the bottom of the condensation tank is fixedly connected with the bottom of an inclined block, the right side of the bottom of the condensation tank is communicated with the top end of a flow guide pipe, the bottom end of the flow guide pipe is communicated with the left side of the circulating water tank at the right side of the condensation tank, the left side of the movable template is fixedly connected with the right end of a connecting rod, the left end of the connecting rod penetrates through a guide groove, the guide groove is arranged at the left side of the condensation tank, the left end of the connecting rod is fixedly connected with the output end of a hydraulic cylinder, and the hydraulic cylinder is in threaded connection with a fixed plate, the fixed plate is fixedly connected with the top of the left side of the condensing box, and the left side of the top of the condensing box and the left bottom of the condensing box are respectively communicated with the air inlet pipe and the air outlet pipe.

Preferably, the contained angle between the top of slope piece and the bottom of the condensation case inner wall is the acute angle, the quantity of honeycomb duct sets up to five groups to ten groups, and the honeycomb duct right side slope sets up, the honeycomb duct intercommunication is provided with the solenoid valve.

Preferably, the shape and the size of the fixed template are respectively equal to those of the movable template, the fixed template and the movable template are in a shape like a Chinese character 'shan', and the fixed template and the movable template are staggered with each other.

Preferably, the left side of adsorbed layer and the left side of fixed die plate are located same vertical plane, the quantity of adsorbed layer sets up to six groups, and six groups of adsorbed layer respectively with six groups of plane fixed connection of movable mould board, the adsorbed layer is the sponge layer.

Preferably, the water inlet pipe and the water outlet pipe are both copper pipes, the radiating fins are copper sheets, the length of the radiating fins is matched with that of the water inlet pipe, and the circulating water tank is a heat-conducting metal tank.

Preferably, the outer surfaces of the fixed template and the movable template are both bonded with hydrophobic coatings, and the fixed template and the movable template are both nylon plastic plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a recovery unit of synthetic ammonia condensate possesses following beneficial effect:

1. this recovery unit of synthetic ammonia condensate, the input through the water pump utilizes the inlet tube to extract the circulating water from bottom circulation water tank, the output and the outlet pipe of water pump input rivers to the top circulation water tank in, and make in the circulating water flow direction condenser pipe, make the circulating water can circulate and flow, the consumption of water resource has been reduced, produce the extrusion through adsorbed layer and fixed die plate, make the upper surface of bottom slope piece in the condensate tank of condensate water drip in the adsorbed layer, and make the water droplet flow right and collect from honeycomb duct flow direction circulation water tank in, the convenience utilizes the moisture of retrieving.

2. This recovery unit of synthetic ammonia condensate, cooperation through fixed die plate and movable mould board, its air current flow direction is the dogleg shape when making the air current flow in the condensing box, the time that the air current flows has been improved, the time of air current and condenser pipe contact has been increased, conveniently make the vapor in the air current at condenser pipe department condensation, it is absorbed by the adsorbed layer on the adsorbed layer to drip through the condensate water, it is attached to the secondary of comdenstion water to reduce the air current flow in-process, the content of moisture in the air current after the outlet duct output has been reduced.

Drawings

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

FIG. 2 is a left side schematic view of the present invention;

fig. 3 is a right side schematic view of the present invention.

In the figure: 1. a base; 2. a condenser tank; 3. a circulating water tank; 4. a water inlet pipe; 5. a heat sink; 6. a water pump; 7. a water outlet pipe; 8. a condenser tube; 9. fixing a template; 10. moving the template; 11. an adsorption layer; 12. an inclined block; 13. a flow guide pipe; 14. a connecting rod; 15. a guide groove; 16. a hydraulic cylinder; 17. a fixing plate; 18. An air inlet pipe; 19. and an air outlet pipe.

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. 1-3, the present invention provides a technical solution: a recovery device for synthetic ammonia condensate comprises a base 1, wherein the left side of the top of the base 1 is fixedly connected with the bottom of a condensation box 2, the top of the condensation box 2 and the bottom of the right side of the condensation box are respectively provided with a circulating water tank 3, two groups of circulating water tanks 3 are respectively fixedly connected with the top of the condensation box 2 and the right side of the top of the base 1, the tops of the circulating water tanks 3 positioned at the bottom of the two groups of circulating water tanks 3 are communicated with the bottom of a water inlet pipe 4, the outer surface of the water inlet pipe 4 is uniformly and fixedly connected with six groups of radiating fins 5, the top of the water inlet pipe 4 is communicated with the input end of a water pump 6, the output end of the water pump 6 is communicated with the right end of a water outlet pipe 7, the left end of the water outlet pipe 7 is communicated with the tops of the circulating water tanks 3 positioned at the top of the two groups of circulating water tanks 3, the bottoms of the circulating water tanks 3 positioned at the top of the two groups of circulating water tanks are respectively communicated with the tops of five groups of condensation pipes 8, the five groups of condensation pipes 8 are uniformly distributed, and the five groups of condensation pipes 8 extend into the inner side of the condensation box 2, the bottom ends of five groups of condensation pipes 8 are communicated with the left sides of the bottom-positioned circulation water tanks 3 in the two groups of circulation water tanks 3, the condensation pipes 8 penetrate through a fixed template 9 and a movable template 10, the right side of the fixed template 9 is fixedly connected with the inner wall of the right side of the condensation tank 2, the movable template 10 is in sliding connection with the condensation pipes 8, the right side of the outer surface of the movable template 10 is respectively and fixedly connected with a plurality of groups of adsorption layers 11, the adsorption layers 11 are penetrated through by the condensation pipes 8, the inner wall of the bottom of the condensation tank 2 is fixedly connected with the bottom of an inclined block 12, the right side of the bottom of the condensation tank 2 is communicated with the top end of a guide pipe 13, the bottom end of the guide pipe 13 is communicated with the left side of the circulation water tank 3 positioned on the right side of the condensation tank 2, the left side of the movable template 10 is fixedly connected with the right end of a connecting rod 14, the left end of the connecting rod 14 penetrates through a guide groove 15, the guide groove 15 is arranged on the left side of the condensation tank 2, and the left end of the connecting rod 14 is fixedly connected with the output end of a hydraulic cylinder 16, the hydraulic cylinder 16 is in threaded connection with the fixed plate 17, the fixed plate 17 is fixedly connected with the top of the left side of the condensation box 2, the left side of the top of the condensation box 2 and the bottom of the left side of the condensation box 2 are respectively communicated with the air inlet pipe 18 and the air outlet pipe 19, a user inputs air flow into the condensation box 2 from the air inlet pipe 18, the air flow passes through a gap formed by the fixed template 9 and the movable template 10 and is discharged from the air outlet pipe 19, the air flow flowing direction of the air flow is in a zigzag shape when the air flow flows in the condensation box 2, the air flow flowing time is prolonged, the contact time of the air flow and the condensation pipe 8 is prolonged, water vapor in the air flow is conveniently condensed at the condensation pipe 8 and is dripped on the adsorption layer 11 to be absorbed by the adsorption layer 11, secondary attachment of condensate water in the air flow flowing process is reduced, the moisture content in the air flow output from the air outlet pipe 19 is reduced, the water pump 6 is started when the air flow is input, the input end of the water pump 6 extracts circulating water from the bottom circulating water tank 3 through the water inlet pipe 4, when water flows in the water inlet pipe 4, the water flows through the radiating fins 5 and the outer surface of the water inlet pipe 4 to contact with air, the contact area between the water inlet pipe 4 and the outside air is increased, the cooling of circulating water is accelerated, the water is input into the top circulating water tank 3 through the output end of the water pump 6 and the water outlet pipe 7, and the condensed water flows into the condensing pipe 8, so that the condensing pipe 8 is kept at a temperature lower than that of water vapor, the circulating water can circularly flow, the consumption of water resources is reduced, after the air flow is output, the hydraulic cylinder 16 is started, the output end of the hydraulic cylinder 16 drives the connecting rod 14 and the movable template 10 to repeatedly move up and down, the adsorption layer 11 and the fixed template 9 are extruded, the condensed water in the adsorption layer 11 falls on the upper surface of the bottom inclined block 12 in the condensing tank 2, and the water drops flow rightwards and flow to the circulating water tank 3 from the guide pipe 13 for collection, the recovered water is conveniently utilized.

Specifically, in order to make the comdenstion water can flow to circulation tank 3, the contained angle between the top of slope piece 12 and the 2 bottom inner walls of condensing box is the acute angle, and the quantity of honeycomb duct 13 sets up to five groups to ten groups, and the slope of honeycomb duct 13 right side sets up, and honeycomb duct 13 intercommunication is provided with the solenoid valve, conveniently controls opening and shutting down of honeycomb duct 13.

Specifically, in order to condense water vapor in the air flow at the condensing pipe 8, the shape and the size of the fixed die plate 9 are respectively equal to those of the movable die plate 10, the fixed die plate 9 and the movable die plate 10 are both in a shape like a Chinese character 'shan', and the fixed die plate 9 and the movable die plate 10 are staggered with each other, so that the air flow flowing direction of the air flow is in a zigzag shape when the air flow flows in the condensing box 2, the air flow flowing time is prolonged, and the contact time between the air flow and the condensing pipe 8 is prolonged.

Specifically, in order to adsorb the comdenstion water, the left side of adsorbed layer 11 and the left side of fixed die plate 9 are located same vertical plane, and the quantity of adsorbed layer 11 sets up to six groups, and six groups of adsorbed layer 11 respectively with six groups of plane fixed connection of movable mould board 10, and adsorbed layer 11 is the sponge layer, reduces the secondary of air current flow in-process to the comdenstion water by the way, and reduces the content of moisture in the air current after 19 outputs from outlet duct.

Specifically, in order to accelerate the cooling of circulating water, the water inlet pipe 4 and the water outlet pipe 7 are copper pipes, the radiating fins 5 are copper sheets, the lengths of the radiating fins 5 are matched with the lengths of the water inlet pipe 4, and the circulating water tank 3 is a heat-conducting metal box.

Specifically, in order to reduce the adhesion of condensed water on the surfaces of the fixed die plate 9 and the movable die plate 10, hydrophobic coatings are bonded on the outer surfaces of the fixed die plate 9 and the movable die plate 10, and the fixed die plate 9 and the movable die plate 10 are both made of nylon plastic plates.

The working principle is as follows: the user inputs air current into the condensation box 2 from the air inlet pipe 18, the air current passes through a gap formed by the fixed template 9 and the movable template 10 and is discharged from the air outlet pipe 19, the air current flowing direction is in a zigzag shape when the air current flows in the condensation box 2, the flowing time of the air current is improved, the contact time of the air current and the condensation pipe 8 is prolonged, the water vapor in the air current is convenient to condense at the condensation pipe 8 and is dripped on the adsorption layer 11 to be absorbed by the adsorption layer 11, the secondary attachment of the condensed water in the air current flowing process is reduced, the moisture content in the air current after being output from the air outlet pipe 19 is reduced, the water pump 6 is started when the air current is input, the input end of the water pump 6 extracts the circulating water from the bottom circulating water tank 3 through the water inlet pipe 4, the water current contacts with the air through the radiating fins 5 and the outer surface of the water inlet pipe 4 when flowing in the water inlet pipe 4, and the contact area of the water inlet pipe 4 and the external air is increased, accelerate the cooling of circulating water, and output and outlet pipe 7 through water pump 6 import rivers to top circulation tank 3 in, and make in the condensate water flows to condenser pipe 8, be convenient for make condenser pipe 8 keep the temperature that is less than vapor, the circulating water can circulate and flow, the consumption of water resource has been reduced, after air current output finishes, start hydraulic cylinder 16, pneumatic cylinder 16's output drives connecting rod 14 and movable mould board 10 and repeatedly reciprocates, and make adsorbed layer 11 produce the extrusion with fixed die plate 9, make the upper surface of bottom slope piece 12 in adsorbed layer 11 water droplet drops in condenser tank 2, and make the water droplet flow to the right and collect in flowing to circulation tank 3 from honeycomb duct 13, the convenience is utilized the moisture of retrieving.

In conclusion, the recycling device for the synthetic ammonia condensate extracts the circulating water from the bottom circulating water tank 3 through the water inlet pipe 4 by the input end of the water pump 6, the output end of the water pump 6 and the water outlet pipe 7 input the water flow into the top circulating water tank 3, and the circulating water flows into the condenser pipe 8, so that the circulating water can circularly flow, the consumption of water resources is reduced, the adsorption layer 11 and the fixed template 9 are extruded, so that the condensed water in the adsorption layer 11 drops on the upper surface of the bottom inclined block 12 in the condenser tank 2, and the water drops flow rightwards and flow from the guide pipe 13 to the circulating water tank 3 for collection, the recycled water is conveniently utilized, the air flow direction of the air flow is zigzag when the air flow flows in the condenser tank 2 by the matching of the fixed template 9 and the movable template 10, the air flow time is prolonged, and the contact time of the air flow and the condenser pipe 8 is increased, the convenience makes the vapor in the air current condense in condenser pipe 8 department, and water drips on adsorbed layer 11 through the condensate and is absorbed by adsorbed layer 11, reduces the secondary of air current flow in-process to the comdenstion water subsidiary, has reduced the content of moisture in the air current after 19 exports from outlet duct.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 recovery unit of synthetic ammonia condensate, includes base (1), its characterized in that: the solar water heater is characterized in that the left side of the top of the base (1) is fixedly connected with the bottom of the condensation box (2), the top of the condensation box (2) and the bottom of the right side of the condensation box are respectively provided with a circulating water tank (3), two groups of circulating water tanks (3) are respectively fixedly connected with the top of the condensation box (2) and the right side of the top of the base (1), the top of the circulating water tank (3) at the bottom in two groups of circulating water tanks (3) is communicated with the bottom of the water inlet pipe (4), six groups of radiating fins (5) are uniformly and fixedly connected with the outer surface of the water inlet pipe (4), the top of the water inlet pipe (4) is communicated with the input end of the water pump (6), the output end of the water pump (6) is communicated with the right end of the water outlet pipe (7), the left end of the water outlet pipe (7) is communicated with the top of the circulating water tanks (3) at the top in two groups of circulating water tanks (3), the bottom of the circulating water tanks (3) at the top in two groups of circulating water tanks (3) is respectively communicated with the top of five groups of condensing pipes (8), five groups of the condensation pipes (8) are uniformly distributed, five groups of the condensation pipes (8) are all extended into the inner side of the condensation box (2), the bottom ends of the five groups of the condensation pipes (8) are all communicated with the left side of the circulating water tank (3) positioned at the bottom in the two groups of the circulating water tanks (3), the condensation pipes (8) penetrate through the fixed template plate (9) and the movable template plate (10), the right side of the fixed template plate (9) is fixedly connected with the right inner wall of the condensation box (2), the movable template plate (10) is in sliding connection with the condensation pipes (8), the right side of the outer surface of the movable template plate (10) is respectively fixedly connected with a plurality of groups of adsorption layers (11), the adsorption layers (11) are penetrated through by the condensation pipes (8), the bottom inner wall of the condensation box (2) is fixedly connected with the bottom of the inclined block (12), the right side of the bottom of the condensation box (2) is communicated with the top end of the diversion pipe (13), and the bottom end of the left side of the circulating water tank (3) positioned at the right side of the condensation box (2) is communicated with the diversion pipe (13), the left side of movable mould board (10) and the right-hand member fixed connection of connecting rod (14), guide way (15) are passed to connecting rod (14) left end, condensing box (2) left side is seted up in guide way (15), the left end of connecting rod (14) and the output fixed connection of pneumatic cylinder (16), pneumatic cylinder (16) and fixed plate (17) spiro union, fixed plate (17) and condensing box (2) left side top fixed connection, the left side at condensing box (2) top and the left bottom of condensing box (2) communicate with intake pipe (18) and outlet duct (19) respectively.

2. The recovery device of the condensate of synthetic ammonia as claimed in claim 1, wherein: the top of slope piece (12) and the contained angle between condensing box (2) bottom inner wall are the acute angle, the quantity of honeycomb duct (13) sets up to five groups to ten groups, and honeycomb duct (13) right side slope sets up, honeycomb duct (13) intercommunication is provided with the solenoid valve.

3. The recovery device of the condensate of synthetic ammonia as claimed in claim 1, wherein: the shape and the size of the fixed template (9) are respectively equal to those of the movable template (10), the fixed template (9) and the movable template (10) are in a shape like a Chinese character 'shan', and the fixed template (9) and the movable template (10) are mutually staggered.

4. The recovery device of the condensate of synthetic ammonia as claimed in claim 1, wherein: the left side of adsorbed layer (11) and the left side of fixed die plate (9) are located same vertical plane, the quantity of adsorbed layer (11) sets up to six groups, and six groups of adsorbed layer (11) respectively with six groups of plane fixed connection of movable mould board (10), adsorbed layer (11) are the sponge layer.

5. The recovery device of the condensate of synthetic ammonia as claimed in claim 1, wherein: the water inlet pipe (4) and the water outlet pipe (7) are both copper pipes, the radiating fins (5) are copper sheets, the length of the radiating fins (5) is matched with that of the water inlet pipe (4), and the circulating water tank (3) is a heat-conducting metal box.

6. The recovery device of the condensate of synthetic ammonia as claimed in claim 1, wherein: the outer surfaces of the fixed template (9) and the movable template (10) are both bonded with hydrophobic coatings, and the fixed template (9) and the movable template (10) are both nylon plastic plates.