CN209180656U - A kind of liquid ammonia gasification device - Google Patents

Abstract

The utility model provides a kind of liquid ammonia gasification device, including gasification tank, connects tank, supporting leg, rubber ring, cycle gasification fixing pipe structure, heating support box structure, connection exhaust dehumidification pipe structure, connecting tube, mounting flange, observation tube observe piece, support plate, pole for climbing, foot pedal and hand rod, the connection tank are bolted to the lower end of gasification tank；The upper end of the supporting leg is respectively welded at the lower end corner location of connection tank.The setting of the utility model vapor lamp and circulation pipe is conducive to the contact area for increasing liquefied ammonia and vapor lamp, increases the gasification rate of liquefied ammonia；The setting of heater box, heating plate, heated seats and heating tube is conducive to carry out continuous heating work, prevents the not high reduction gasification result of temperature during being gasified；Exhaust pipe, attachment base, the setting of cuttage grafting frame and dehumidifying block, being conducive to the moisture inside absorption ammonia prevents the moisture inside ammonia from influencing ammonia work.

Description

A kind of liquid ammonia gasification device

Technical field

The utility model belongs to liquid ammonia gasification equipment technical field more particularly to a kind of liquid ammonia gasification device.

Background technique

During explosive production, need to use ammonia, under normal conditions using ammonia tank storage transport, the gas in northern winter Severe cold is waited, liquefied ammonia can not normally gasify in outdoor, take ammonia tank is put into interior in violation of rules and regulations gasifies more, once leakage, easily Safety accident occurs, and ammonia tank is put into indoor gasification and there is a problem of time-consuming and laborious, influences operating efficiency.

China Patent Publication No. is CN202510978U, and invention and created name is a kind of liquid ammonia gasification device, including is had The cabinet of water inlet and upper side opening, is placed with heat-transfer pipe in cabinet, the both ends of heat-transfer pipe be equipped be pierced by wall box into heat Pipe and heat exhausting pipe, the intracorporal front and rear sides of case are respectively and fixedly provided with ammonia tank support frame, and the ammonia tank support frame of cabinet front is higher than Ammonia tank support frame on rear side of cabinet.But there is also gasification rate is slow for existing liquid ammonia gasification device, it has not been convenient to be held It is continuous to heat and be inconvenient to the problem of absorbing moisture inside ammonia.

Therefore, a kind of liquid ammonia gasification device is invented to be very necessary.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of liquid ammonia gasification device, to solve existing liquefied ammonia That there is gasification rates is slow for gasification installation, it has not been convenient to carry out continuous heating and be inconvenient to the problem of absorbing ammonia inside moisture.One Kind liquid ammonia gasification device, including gasification tank connect tank, supporting leg, rubber ring, cycle gasification fixing pipe structure, heating support case Structure, connection exhaust dehumidification pipe structure, connecting tube, mounting flange, observation tube observe piece, support plate, pole for climbing, foot pedal And hand rod, the connection tank are bolted to the lower end of gasification tank；The upper end of the supporting leg is respectively welded at connection The lower end corner location of tank；The rubber ring is socketed in the lower end outer wall of supporting leg respectively；The cycle gasification fixing pipe Structure is mounted on the inside of connection tank；The heating support box structure is mounted on the right side of cycle gasification fixing pipe structure；Institute The connection exhaust dehumidification pipe structure stated is mounted on the upper end middle position of gasification tank；One end of the connecting tube is welded on gasification The left lower of tank；The other end of the connecting tube is welded among the right side of mounting flange；The observation tube welding In the left upper portion of gasification tank；The observation piece is embedded on the right side of observation inside pipe wall；The pole for climbing is from top to bottom successively It is plugged between support plate；The upper end of the support plate is bolted on the left of the lower end of foot pedal；The hand rod Lower end is welded on the left of the upper end of foot pedal；The upper end of gasification tank is bolted on the right side of the lower end of the foot pedal；It is described Cycle gasification fixing pipe structure include fixing seat, cycling switch, circulating pump, water inlet pipe, vapor lamp and circulation pipe, described follows Ring switch screw is connected on the left of the front surface of fixing seat；The circulating pump is bolted to the lower end interposition of fixing seat It sets；The left end of the water inlet pipe is threaded in the right side middle position of circulating pump；The circulation pipe, which is threaded in, to follow The left side middle position of ring pump；The vapor lamp is from left to right successively welded on the upper end of circulation pipe.

Preferably, heating support box structure includes heater box, heating plate, heated seats, heating tube, support rod, note Pipe and heater switch are penetrated, the heating plate is bolted to the inner wall lower of heater box；The heated seats difference bolt connects It connects in the left and right sides inner wall lower position of heater box；The heating tube is plugged between heated seats；The injection-tube weldering It connects on the right side of the upper end of heater box；The heater switch screw is connected to the right side middle position of heater box；The support Bar is respectively welded at the lower end corner location of heater box.

Preferably, the described connection exhaust dehumidification pipe structure includes exhaust pipe, exhaust flange disk, attachment base, and cuttage grafting frame removes Wet piece and hexagon-headed bolt, the lower end middle position of the upper end welding exhaust flange disk of the exhaust pipe；The cuttage grafting frame It is welded on the left side middle position of attachment base；The dehumidifying block screw is connected to the bosom position of cuttage grafting frame；Described Hexagon-headed bolt extends through the upper end bosom position and lower end bosom position of attachment base；The cuttage grafting frame grafting Position between inside the left side of exhaust pipe；The hexagon-headed bolt is threaded in left upper portion and the left side of exhaust pipe respectively Lower part.

Preferably, the circulation pipe is provided with the stainless steel tube of U-shaped protrusion using upper end；The vapor lamp is using upper The stainless steel tube at end seal bottom.

Preferably, the bosom position of gasification tank is arranged in the vapor lamp；Among the upper end of the circulation pipe The protrusion of position setting runs through the inner bottom middle position of gasification tank；The cage bolt is connected to the right side of gasification tank Lower part；The circulation pipe extends transversely through the bosom position of connection tank.

Preferably, the observation piece uses the tempered glass piece with a thickness of five millimeters to ten millimeters.

Preferably, the heater box uses stainless steel case；The injection-tube uses stainless steel tube.

Preferably, the right end of the water inlet pipe is welded on the left upper portion of heater box；Under the right side of the circulation pipe Portion is welded on the left lower of heater box.

Preferably, the dehumidifying block uses sponge block；The cuttage grafting frame uses stainless steel frame.

Preferably, the lower end of the exhaust pipe is welded on the upper end middle position of gasification tank；Under the exhaust pipe End is through the through-hole that bosom position opens up on the right side of foot pedal.

Preferably, the cycling switch specifically uses the hot water circulating pump of model IRG；The circulating pump is specifically adopted With the button switch of model XB-EA131.

Preferably, the heating tube specifically uses the heating tube of model CJ00191；The heater switch is specifically adopted With the button quick closing valve of model XB2-EA142.

Preferably, the heating tube is electrically connected heater switch.

Preferably, the circulating pump is electrically connected cycling switch.

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

1. in the utility model, the setting of the vapor lamp and circulation pipe is conducive to increase connecing for liquefied ammonia and vapor lamp Contacting surface product, increases the gasification rate of liquefied ammonia.

2. in the utility model, the heater box, heating plate, the setting of heated seats and heating tube is conducive to be held Continuous heating work, prevents the not high reduction gasification result of temperature during being gasified.

3. in the utility model, the exhaust pipe, attachment base, the setting of cuttage grafting frame and dehumidifying block is conducive to absorbing ammonia Moisture inside gas prevents the moisture inside ammonia from influencing ammonia work.

4. in the utility model, the gasification tank, the setting of observation tube and observation piece is facilitated look inside gasification tank Liquefied ammonia position, facilitate and carry out gasification work.

5. in the utility model, the exhaust pipe, attachment base, cuttage grafting frame, the setting of dehumidify block and hexagon-headed bolt has Conducive to disassembly cuttage grafting frame, the block that dehumidify is facilitated more to change jobs.

6. in the utility model, the support plate, pole for climbing, the setting of foot pedal and hand rod is conducive to climb gas Change tank, the convenient outer wall to gasification tank carries out protected working.

7. in the utility model, the setting of the heater box and injection-tube is conducive to be held to the inside of heater box Continuous plus water conservancy project is made, and the very few influence liquid ammonia gasification work of water is prevented.

8. in the utility model, the fixing seat, cycling switch, circulating pump, water inlet pipe, vapor lamp and circulation pipe are set It sets, is conducive to make the hot water inside heater box to carry out cycle operation, circulating-heating is facilitated to carry out liquid ammonia gasification work.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the cycle gasification fixing pipe structure of the utility model.

Fig. 3 is the structural schematic diagram of the heating support box structure of the utility model.

Fig. 4 is the structural schematic diagram of the connection exhaust dehumidification pipe structure of the utility model.

In figure:

1, gasification tank；2, tank is connected；3, supporting leg；4, rubber ring；5, cycle gasification fixing pipe structure；51, fixing seat； 52, cycling switch；53, circulating pump；54, water inlet pipe；55, vapor lamp；56, circulation pipe；6, heating support box structure；61, it heats Case；62, heating plate；63, heated seats；64, heating tube；65, support rod；66, injection-tube；67, heater switch；7, connection exhaust removes Wet pipe structure；71, exhaust pipe；72, exhaust flange disk；73, attachment base；74, cuttage grafting frame；75, dehumidify block；76, hexagon-headed bolt； 8, connecting tube；9, mounting flange；10, observation tube；11, piece is observed；12, support plate；13, pole for climbing；14, foot pedal；15, hand Handrail.

Specific embodiment

The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1 and Figure 2, a kind of liquid ammonia gasification Device, including gasification tank 1, connection tank 2, supporting leg 3, rubber ring 4, cycle gasification fixing pipe structure 5, heating support box structure 6, Connection exhaust dehumidification pipe structure 7, connecting tube 8, mounting flange 9, observation tube 10, observation piece 11, support plate 12, pole for climbing 13, Foot pedal 14 and hand rod 15, the connection tank 2 are bolted to the lower end of gasification tank 1；The upper end of the supporting leg 3 point It is not welded on the lower end corner location of connection tank 2；The rubber ring 4 is socketed in the lower end outer wall of supporting leg 3 respectively；Described Cycle gasification fixing pipe structure 5 is mounted on the inside of connection tank 2；It is solid that the heating support box structure 6 is mounted on cycle gasification Determine the right side of pipe structure 5；The connection exhaust dehumidification pipe structure 7 is mounted on the upper end middle position of gasification tank 1；The company One end of adapter tube 8 is welded on the left lower of gasification tank 1；The other end of the connecting tube 8 is welded on the right side of mounting flange 9 Among side；The observation tube 10 is welded on the left upper portion of gasification tank 1；The observation piece 11 is embedded in 10 inner wall of observation tube Right side；The pole for climbing 13 is successively plugged between support plate 12 from top to bottom；The upper end bolt of the support plate 12 connects It connects on the left of the lower end of foot pedal 14；The lower end of the hand rod 15 is welded on the left of the upper end of foot pedal 14；The foot The upper end of gasification tank 1 is bolted on the right side of the lower end of pedal 14；The cycle gasification fixing pipe structure 5 includes fixing seat 51, cycling switch 52, circulating pump 53, water inlet pipe 54, vapor lamp 55 and circulation pipe 56,52 screw of cycling switch are connected to On the left of the front surface of fixing seat 51；The circulating pump 53 is bolted to the lower end middle position of fixing seat 51；It is described into The left end of water pipe 54 is threaded in the right side middle position of circulating pump 53；The circulation pipe 56 is threaded in circulating pump 53 Left side middle position；The vapor lamp 55 is from left to right successively welded on the upper end of circulation pipe 56；By connecting tube 8, to Liquefied ammonia is injected in the inside of gasification tank 1, when work, opens cycling switch 52, so that circulating pump 53 is started to work, pass through 54 He of water inlet pipe The inside of hot water injection vapor lamp 55 inside heater box 61 is made the liquefied ammonia around vapor lamp 55 carry out heating gas by circulation pipe 56 Chemical industry is made, and facilitates the gasification rate for increasing liquefied ammonia by vapor lamp 55, facilitates and carries out liquid ammonia gasification work.

In the present embodiment, in conjunction with shown in attached drawing 3, the heating support box structure 6 includes heater box 61, heating plate 62, heated seats 63, heating tube 64, support rod 65, injection-tube 66 and heater switch 67, the heating plate 62 be bolted to plus The inner wall lower of hot tank 61；The heated seats 63 are bolted to the left and right sides inner wall lower position of heater box 61 respectively； The heating tube 64 is plugged between heated seats 63；The injection-tube 66 is welded on the right side of the upper end of heater box 61；It is described 67 screw of heater switch be connected to the right side middle position of heater box 61；The support rod 65 is respectively welded at heater box 61 Lower end corner location；In use, injecting suitable clear water to the inside of heater box 61 by injection-tube 66, heater switch is opened 67 carry out heating work, facilitate and carry out liquid ammonia gasification work, carry out at any time to the inside of heater box 61 by the way that injection-tube 66 is convenient Work is filled the water, the very few influence liquid ammonia gasification work of water is prevented.

In the present embodiment, in conjunction with shown in attached drawing 4, the connection exhaust dehumidification pipe structure 7 includes exhaust pipe 71, exhaust Ring flange 72, attachment base 73, cuttage grafting frame 74, dehumidify block 75 and hexagon-headed bolt 76, and row is welded in the upper end of the exhaust pipe 71 The lower end middle position of gas ring flange 72；The cuttage grafting frame 74 is welded on the left side middle position of attachment base 73；Described removes Wet piece of 75 screws are connected to the bosom position of cuttage grafting frame 74；The hexagon-headed bolt 76 extends through the upper of attachment base 73 Hold bosom position and lower end bosom position；The cuttage grafting frame 74 is plugged on meta position inside the left side of exhaust pipe 71 It sets；The hexagon-headed bolt 76 is threaded in the left upper portion and left lower of exhaust pipe 71 respectively；Liquid after making gasification Ammonia is discharged by exhaust pipe 71, is fallen the moisture absorption inside ammonia by dehumidifying block 75 during discharge, is prevented ammonia Excessively moisture effect ammonia works, and when necessary, unclamps hexagon-headed bolt 76, cuttage grafting frame 74 is dismantled, replacement dehumidifying block 75, convenient Carry out ammonia dehumidification work.

In the present embodiment, specifically, the circulation pipe 56 is provided with the stainless steel tube of U-shaped protrusion using upper end；Institute The vapor lamp 55 stated uses the stainless steel tube of upper end back cover.

In the present embodiment, specifically, the bosom position of gasification tank 1 is arranged in the vapor lamp 55；Described The protrusion of the upper end middle position setting of circulation pipe 56 runs through the inner bottom middle position of gasification tank 1；The fixing seat 51 It is bolted to the lower right side of gasification tank 1；The circulation pipe 56 extends transversely through the bosom position of connection tank 2.

In the present embodiment, specifically, the observation piece 11 is using the tempered glass with a thickness of five millimeters to ten millimeters Piece.

In the present embodiment, specifically, the heater box 61 uses stainless steel case；The injection-tube 66 is using stainless Steel pipe.

In the present embodiment, specifically, the right end of the water inlet pipe 54 is welded on the left upper portion of heater box 61；It is described The lower right side of circulation pipe 56 be welded on the left lower of heater box 61.

In the present embodiment, specifically, the dehumidifying block 75 uses sponge block；The cuttage grafting frame 74 uses stainless steel Frame.

In the present embodiment, specifically, the lower end of the exhaust pipe 71 is welded on the upper end middle position of gasification tank 1； The through-hole that 14 right side bosom position of foot pedal opens up is run through in the lower end of the exhaust pipe 71.

In the present embodiment, specifically, the cycling switch 52 specifically uses the hot water circulating pump of model IRG；Institute The circulating pump 53 stated specifically uses the button switch of model XB2-EA131.

In the present embodiment, specifically, the heating tube 64 specifically uses the heating tube of model CJ00191；It is described Heater switch 67 specifically use model XB2-EA142 button quick closing valve.

In the present embodiment, specifically, the heating tube 64 is electrically connected heater switch 67.

In the present embodiment, specifically, the circulating pump 53 is electrically connected cycling switch 52.

Working principle

In the utility model, by connecting tube 8, liquefied ammonia is injected to the inside of gasification tank 1, in use, passing through injection-tube 66 Suitable clear water is injected to the inside of heater box 61, heater switch 67 is opened and carries out heating work, facilitate and carry out liquid ammonia gasification work Make, carries out water filling work to the inside of heater box 61 at any time by the way that injection-tube 66 is convenient, prevent the very few influence liquid ammonia gasification of water Work when work, opens cycling switch 52, circulating pump 53 is made to start to work, by water inlet pipe 54 and circulation pipe 56 by heater box The inside of hot water injection vapor lamp 55 inside 61, makes the liquefied ammonia around vapor lamp 55 carry out heating and gasifying work, passes through gasification Pipe 55 facilitates the gasification rate for increasing liquefied ammonia, facilitates and carries out liquid ammonia gasification work, and the liquefied ammonia after making gasification passes through 71 row of exhaust pipe Out, the moisture absorption inside ammonia is fallen by dehumidifying block 75 during discharge, prevents ammonia excessively moisture effect ammonia Work unclamps hexagon-headed bolt 76, cuttage grafting frame 74 is dismantled when necessary, and replacement dehumidifying block 75 facilitates and carries out ammonia dehumidifying work Make.

Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model It encloses.

Claims (10)

1. a kind of liquid ammonia gasification device, which is characterized in that the liquid ammonia gasification device includes gasification tank (1), is connected tank (2), support Leg (3), rubber ring (4), cycle gasification fixing pipe structure (5), heating support box structure (6), connection exhaust dehumidification pipe structure (7), connecting tube (8), mounting flange (9), observation tube (10) are observed piece (11), support plate (12), pole for climbing (13), are ridden Plate (14) and hand rod (15), the connection tank (2) are bolted to the lower end of gasification tank (1)；The supporting leg (3) Upper end is respectively welded at the lower end corner location of connection tank (2)；The rubber ring (4) is socketed in respectively under supporting leg (3) Hold outer wall；The cycle gasification fixing pipe structure (5) is mounted on the inside of connection tank (2)；The heating supports box structure (6) it is mounted on the right side of cycle gasification fixing pipe structure (5)；Connection exhaust dehumidification pipe structure (7) is mounted on gasification tank (1) upper end middle position；One end of the connecting tube (8) is welded on the left lower of gasification tank (1)；The connecting tube (8) the other end is welded among the right side of mounting flange (9)；The observation tube (10) is welded on a left side for gasification tank (1) Upper lateral part；The observation piece (11) is embedded on the right side of observation tube (10) inner wall；The pole for climbing (13) is from top to bottom successively It is plugged between support plate (12)；The upper end of the support plate (12) is bolted on the left of the lower end of foot pedal (14)；Institute The lower end for the hand rod (15) stated is welded on the left of the upper end of foot pedal (14)；Bolt on the right side of the lower end of the foot pedal (14) It is connected to the upper end of gasification tank (1)；The cycle gasification fixing pipe structure (5) includes fixing seat (51), cycling switch (52), Circulating pump (53), water inlet pipe (54), vapor lamp (55) and circulation pipe (56), the cycling switch (52) screw are connected to fixation On the left of the front surface of seat (51)；The circulating pump (53) is bolted to the lower end middle position of fixing seat (51)；Described The left end of water inlet pipe (54) is threaded in the right side middle position of circulating pump (53)；The circulation pipe (56) is threaded in The left side middle position of circulating pump (53)；The vapor lamp (55) is from left to right successively welded on the upper end of circulation pipe (56).

2. liquid ammonia gasification device as described in claim 1, which is characterized in that heating support box structure (6) includes adding Hot tank (61), heating plate (62), heated seats (63), heating tube (64), support rod (65), injection-tube (66) and heater switch (67), the heating plate (62) is bolted to the inner wall lower of heater box (61)；Heated seats (63) the difference bolt It is connected to the left and right sides inner wall lower position of heater box (61)；The heating tube (64) is plugged between heated seats (63)； The injection-tube (66) is welded on the right side of the upper end of heater box (61)；Described heater switch (67) screw is connected to heater box (61) right side middle position；The support rod (65) is respectively welded at the lower end corner location of heater box (61).

3. liquid ammonia gasification device as described in claim 1, which is characterized in that connection exhaust dehumidification pipe structure (7) packet It includes exhaust pipe (71), exhaust flange disk (72), attachment base (73), cuttage grafting frame (74), dehumidify block (75) and hexagon-headed bolt (76), The lower end middle position of upper end welding exhaust flange disk (72) of the exhaust pipe (71)；The cuttage grafting frame (74) is welded on The left side middle position of attachment base (73)；Described dehumidifying block (75) screw is connected to the bosom position of cuttage grafting frame (74)； The hexagon-headed bolt (76) extends through the upper end bosom position and lower end bosom position of attachment base (73)；Institute Position between the cuttage grafting frame (74) stated is plugged on inside the left side of exhaust pipe (71)；Screw thread connects the hexagon-headed bolt (76) respectively Connect the left upper portion and left lower in exhaust pipe (71).

4. liquid ammonia gasification device as described in claim 1, which is characterized in that the circulation pipe (56) is provided with using upper end The stainless steel tube of U-shaped protrusion；The vapor lamp (55) uses the stainless steel tube of upper end back cover.

5. liquid ammonia gasification device as described in claim 1, which is characterized in that the vapor lamp (55) is arranged in gasification tank (1) bosom position；The protrusion of the upper end middle position setting of the circulation pipe (56) runs through the inside of gasification tank (1) Bottom end middle position；The fixing seat (51) is bolted to the lower right side of gasification tank (1)；The circulation pipe (56) is horizontal To the bosom position through connection tank (2).

6. liquid ammonia gasification device as described in claim 1, which is characterized in that the observation piece (11) is using with a thickness of five millis Meter Zhi Shi millimeters of tempered glass piece.

7. liquid ammonia gasification device as claimed in claim 2, which is characterized in that the heater box (61) uses stainless steel case； The injection-tube (66) uses stainless steel tube.

8. liquid ammonia gasification device as claimed in claim 2, which is characterized in that the right end of the water inlet pipe (54), which is welded on, to be added The left upper portion of hot tank (61)；The lower right side of the circulation pipe (56) is welded on the left lower of heater box (61).

9. liquid ammonia gasification device as claimed in claim 3, which is characterized in that the dehumidifying block (75) uses sponge block；Institute The cuttage grafting frame (74) stated uses stainless steel frame.

10. liquid ammonia gasification device as claimed in claim 3, which is characterized in that the lower end of the exhaust pipe (71) is welded on The upper end middle position of gasification tank (1)；The lower end of the exhaust pipe (71) is through bosom position on the right side of foot pedal (14) The through-hole opened up.