CN213513199U - Hydrogen chloride autogenous pressure is carried and drying device - Google Patents
Hydrogen chloride autogenous pressure is carried and drying device Download PDFInfo
- Publication number
- CN213513199U CN213513199U CN202022212441.1U CN202022212441U CN213513199U CN 213513199 U CN213513199 U CN 213513199U CN 202022212441 U CN202022212441 U CN 202022212441U CN 213513199 U CN213513199 U CN 213513199U
- Authority
- CN
- China
- Prior art keywords
- cavity
- pipe
- wall
- air outlet
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model relates to a hydrogen chloride autogenous pressure is carried and drying device belongs to hydrogen chloride production technical field. In the device, a pressure valve is arranged in an air outlet pipe of a self-pressure conveying tank and connected with a cooler, a device column with a strip-shaped cavity arranged therein is connected to the bottom of the self-pressure conveying tank, a supercharging mechanism is arranged in the strip-shaped cavity, the air outlet end of the cooler is connected with an exhaust pipe extending into the drying tank, a conveying pipe is arranged at the top of the drying tank, and a heat exchange mechanism and a glass silk screen demister wall are arranged in the conveying pipe; the heat exchange mechanism is communicated with a cylindrical shell outside the drying tank, a reciprocating mechanism connected with the driving mechanism is arranged in a device cavity of a machine body outside the drying tank, a piston connected with the reciprocating mechanism is arranged in a piston cavity of the machine body, the piston divides the piston cavity into a first cavity and a second cavity, and a pump inlet mechanism and a pump outlet mechanism communicated with the drying tank are respectively arranged on the first cavity and the second cavity; the reciprocating mechanism is connected with the pressurizing mechanism through a transmission mechanism. The device is rational in infrastructure, can regard as the driving source with the heat that concentrated sulfuric acid absorbed steam and produced, realizes hydrogen chloride gas's autogenous pressure and carries, and energy-conservation and drying effect are good.
Description
Technical Field
The utility model relates to a hydrogen chloride autogenous pressure is carried and drying device belongs to hydrogen chloride production field.
Background
The hydrogen chloride is corrosive non-combustible gas, exists in the form of hydrochloric acid smoke in the air, is easily soluble in ethanol and ether, and can also be soluble in other various organic matters; is not reactive with water but is readily soluble in water, and 1 volume of water can dissolve 503 volumes of hydrogen chloride gas at 25 ℃ and 1 atmosphere; the water-soluble chlorine hydride gas is easy to dissolve in the hydrogen chloride gas chemically synthesized by water, often contains more water vapor and needs to be dried.
In the prior art, hydrogen chloride gas is often transported by using a plurality of pump bodies in the transportation and drying processes, the energy consumption is high, and in the drying process, the concentration of used concentrated sulfuric acid is reduced after a certain amount of water is absorbed, and the absorption effect is influenced by untimely supplement.
Disclosure of Invention
For overcoming the defect that prior art exists, the utility model aims to provide a hydrogen chloride autogenous pressure is carried and drying device, the device can absorb the heat that steam produced with concentrated sulfuric acid as the driving source, realizes hydrogen chloride gas's autogenous pressure and carries, and is more energy-conserving to drying effect is good.
In order to realize the purpose of the utility model, the following technical scheme is provided.
The utility model provides a hydrogen chloride autogenous pressure is carried and drying device, the device is including autogenous pressure transport jar, cooler, drying tank, device post, booster mechanism, mechanism of giving vent to anger, heat transfer mechanism, glass silk screen defroster, cylindricality casing, actuating mechanism, organism, reciprocating mechanism, piston, pump mechanism and drive mechanism.
The lateral wall of one side of the self-pressing conveying tank is provided with an air inlet pipe, the lateral wall of the other side is provided with an air outlet pipe, a pressure valve is installed in the air outlet pipe, the air outlet pipe is connected with the air inlet end of a cooler, the outer side of the bottom of the self-pressing conveying tank is fixedly connected with a device column, a strip-shaped cavity is arranged in the device column, and a pressurizing mechanism is arranged in the strip-; the air outlet end of the cooler is connected with an exhaust pipe extending to the lower part in the drying tank, and an air outlet mechanism is arranged on the exhaust pipe; in the drying tank, the inner wall of the lower part is provided with a heat exchange mechanism, and the upper part is provided with a glass wire mesh demister; the conveying pipe extends out of the drying tank from the inner side of the top of the drying tank and is communicated with the outside. A cylindrical shell and a machine body are arranged outside the drying tank, and the cylindrical shell is fixedly connected with the machine body; the heat exchange mechanism in the drying tank is communicated with the cylindrical shell, and the gas generated by heat exchange drives the driving mechanism of the cylindrical shell to move; the device cavity is arranged on one side of the inner cavity of the machine body, the piston cavity is arranged on the other side of the inner cavity of the machine body, the reciprocating mechanism connected with the driving mechanism is arranged in the device cavity, a piston connected with the reciprocating mechanism is arranged in the piston cavity, the piston is divided into a first cavity and a second cavity by the piston, the first cavity is adjacent to the device cavity, the pump-in mechanism is arranged inside the device cavity and communicated with the middle of the drying tank, the pump-out mechanism is arranged in the second cavity and communicated with the bottom of the drying tank, and concentrated sulfuric acid is. The driving mechanism is connected with the reciprocating mechanism, the driving mechanism drives the reciprocating mechanism to move, and the reciprocating mechanism drives the piston to move; the reciprocating mechanism is connected with the supercharging mechanism through a transmission mechanism, and the reciprocating mechanism drives the transmission mechanism to enable the supercharging mechanism to move.
Preferably, the pressurization mechanism comprises:
the reciprocating screw rod is rotatably connected in the bar-shaped cavity, a screw rod sleeve matched with the reciprocating screw rod is sleeved on the reciprocating screw rod, and the outer wall of the screw rod sleeve is in sliding connection with the inner wall of the bar-shaped cavity; the upper end fixedly connected with of lead screw cover supports the pole, supports the pole upper end and extends to in the autogenous pressure transport tank and is fixed with the piston plate, and the outer wall of piston plate is laminated with the inner wall of autogenous pressure transport tank.
Preferably, the mechanism of giving vent to anger includes:
the annular air outlet pipes are fixed at the tail ends of the exhaust pipes, the annular air outlet pipes are horizontally arranged and are positioned on the inner side of the heat exchange mechanism, more than one annular air outlet pipe is arranged, and more than one air outlet hole is formed in the bottom of each annular air outlet pipe; more preferably, the bottom of each air outlet annular pipe is provided with a plurality of air outlet holes at equal intervals in the circumferential direction.
Preferably, the heat exchange mechanism comprises:
the snakelike heat exchange tube of fixing on the inner wall of drying cylinder, the lateral wall of drying cylinder is equipped with the inlet tube with snakelike heat exchange tube one end intercommunication to and the steam pipe with snakelike heat exchange tube other end intercommunication.
Preferably, the drive mechanism comprises:
the top of the rotating rod extends into the cylindrical shell, the lower part of the rotating rod penetrates through the machine body and extends out of the bottom of the machine body, and the rotating rod is rotatably connected with the cylindrical shell; the bull stick stretches into and installs the flabellum more than two on the inside partial outer wall of cylindricality casing, and the inner wall of cylindricality casing is equipped with the circular duct with heat transfer mechanism exit end intercommunication, and the circular duct setting is in the outside of flabellum, and the inner wall of circular duct is equidistant to be equipped with a plurality of and goes out the gas head, and all go out the gas head and all set up towards the flabellum equidirectional slope, and the outer wall of cylindricality casing is equipped with the gas outlet.
Preferably, the reciprocating mechanism comprises:
the rotating rod stretches into the machine body part and is fixedly provided with a cam, a sliding rod penetrates between the device cavity and the piston cavity, one end of the sliding rod is abutted to the outer wall of the cam through a roller wheel and is fixedly provided with a limiting plate, a spring is sleeved on the sliding rod between the limiting plate and the inner wall of the device cavity, and the other end of the sliding rod stretches into the piston cavity and is fixedly connected with the piston.
Preferably the pumping mechanism comprises:
the liquid inlet pipe and the liquid outlet pipe are communicated with the first cavity, the inner wall of the drying tank is fixedly provided with a liquid outlet annular pipe communicated with the liquid outlet pipe, and the inner wall of the liquid outlet annular pipe is provided with more than one liquid outlet hole; more preferably, the inner wall of the liquid outlet annular pipe is circumferentially provided with a plurality of liquid outlet holes at equal intervals.
Preferably the pump-out mechanism comprises:
and the liquid suction pipe and the liquid discharge pipe are communicated with the second cavity, and one end of the liquid suction pipe is communicated with the bottom of the drying tank.
The liquid inlet pipe, the liquid outlet pipe, the liquid discharge pipe and the liquid suction pipe are all internally provided with one-way valves.
Preferably, the transmission mechanism comprises:
the bottom of the rotating rod is provided with a first belt pulley, the bottom of the pressurizing mechanism is fixed with a rotating shaft penetrating through the device column, the outer wall of the rotating shaft is fixed with a second belt pulley, and a belt is sleeved between the first belt pulley and the second belt pulley.
One the utility model discloses a hydrogen chloride autogenous pressure carry and drying device's working method as follows:
hydrogen chloride gas enters the self-pressure conveying tank through the gas inlet pipe, a pressure valve of the gas outlet pipe is opened under pressure, the hydrogen chloride enters the cooler through the gas outlet pipe to be cooled to the temperature below 15 ℃, and then enters concentrated sulfuric acid at the bottom of the drying tank through the gas outlet mechanism connected with the gas outlet pipe, the concentrated sulfuric acid can effectively absorb water vapor in the hydrogen chloride gas, and a glass fiber mesh demister in the drying tank can eliminate generated acid mist and finally is discharged through the conveying pipe; the concentrated sulfuric acid releases a large amount of heat in the water absorption process, water is introduced into a heat exchange mechanism in a drying tank, the water is vaporized after being heated, water vapor enters a cylindrical shell to drive a driving mechanism to move, so that a reciprocating mechanism, a piston and a transmission mechanism are driven to move, a pressurizing mechanism is driven to move, the initial pressure of hydrogen chloride gas can be further improved, the normal operation of subsequent conveying is ensured, and more energy is saved; the piston moves left and right in the piston cavity, the concentrated sulfuric acid is absorbed from the outside through the pumping mechanism and enters the first cavity and then enters the drying tank, the concentrated sulfuric acid diluted at the bottom of the drying tank is absorbed into the second cavity through the pumping mechanism and finally discharged, and therefore the concentration of the concentrated sulfuric acid is guaranteed, and the optimal drying effect is obtained.
Advantageous effects
1. The utility model provides a hydrogen chloride autogenous pressure is carried and drying device, the device advances the mechanism and pumps out the mechanism through setting up reciprocating mechanism, pump, can realize the automatic of concentrated sulfuric acid and add to and the automatic of the concentrated sulfuric acid that the bottom dilutes discharges, thereby guarantees the concentration of concentrated sulfuric acid, and during the hydrogen chloride gas is even gets into concentrated sulfuric acid, drying effect is good.
2. The utility model provides a hydrogen chloride is carried and drying device from pressure, the device is through setting up heat transfer mechanism, actuating mechanism, drive mechanism and booster mechanism, can continuously heat the water of the heat that concentrated sulfuric acid absorbed water and produced in to snakelike heat exchange tube, makes its vaporization, and the water after the vaporization realizes shifting up of piston plate as the driving source to make the hydrogen chloride gas pressure increase in the autogenous pressure delivery tank, realize the discharge transportation process that lasts, it is more energy-conserving.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of an apparatus for conveying and drying hydrogen chloride under pressure.
FIG. 2 is a front view of the pressurized hydrogen chloride conveying and drying apparatus in the embodiment.
FIG. 3 is a top view of the gas outlet mechanism of the hydrogen chloride autogenous pressure conveying and drying apparatus in the embodiment.
FIG. 4 is a top view of the driving mechanism of the pressurized hydrogen chloride conveying and drying apparatus in the embodiment.
Fig. 5 is an enlarged schematic view of the structure at a point a of the hydrogen chloride autogenous pressure conveying and drying apparatus in the embodiment.
In the figure: 1-self-pressing conveying tank, 2-air inlet pipe, 3-abutting rod, 4-piston plate, 5-cylindrical shell, 6-rotating rod, 7-fan blade, 8-air outlet, 9-reciprocating screw rod, 10-machine body, 11-device cavity, 12-steam pipe, 13-liquid suction pipe, 14-exhaust pipe, 15-pressure valve, 16-air outlet pipe, 17-cooler, 18-conveying pipe, 19-glass silk screen demister, 20-liquid outlet annular pipe, 21-drying tank, 22-water inlet pipe, 23-serpentine heat exchange pipe, 24-liquid outlet pipe, 25-piston, 26-second cavity, 27-liquid outlet pipe, 28-first cavity, 29-liquid inlet pipe, 30-first belt pulley, 31-belt, 32-second belt pulley, 33-device column, 34-screw rod sleeve, 35-strip cavity, 36-air outlet pipe, 37-air outlet hole, 38-circular pipe, 39-sliding rod, 40-spring, 41-limiting plate, 42-cam
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the invention is not limited thereto.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
A hydrogen chloride autogenous pressure is carried and drying device, as shown in figure 1 ~ 5, the device includes that autogenous pressure carries jar 1, graphite cooler 17, drying cylinder 21, device post 33, booster mechanism, mechanism of giving vent to anger, heat transfer mechanism, glass silk screen defroster 19, cylindricality casing 5, actuating mechanism, organism 10, reciprocating mechanism, piston 25, pump mechanism and drive mechanism.
The lateral wall of one side of autogenous pressure transport tank 1 is equipped with intake pipe 2, and the opposite side lateral wall is equipped with outlet duct 16, installs pressure valve 15 in the outlet duct 16, and outlet duct 16 is connected with graphite cooler 17 inlet end, and the bottom outside fixedly connected with device post 33 of autogenous pressure transport tank 1 is equipped with bar chamber 35 in the device post 33, is equipped with supercharging mechanism in the bar chamber 35.
The booster mechanism includes: the reciprocating screw 9 is rotatably connected in the bar-shaped cavity 35, a screw sleeve 34 matched with the reciprocating screw 9 is sleeved on the reciprocating screw 9, and the outer wall of the screw sleeve 34 is in sliding connection with the inner wall of the bar-shaped cavity 35; the upper end of the screw sleeve 34 is fixedly connected with a supporting rod 3, the upper end of the supporting rod 3 extends into the self-pressure conveying tank 1 and is fixed with a piston plate 4, and the outer wall of the piston plate 4 is attached to the inner wall of the self-pressure conveying tank 1. Reciprocating screw 9 rotates and drives lead screw cover 34 and reciprocate, and lead screw cover 34 drives the in-process that the piston plate 4 moved up through propping pole 3, can further improve the initial pressure of hydrogen chloride gas to guarantee the normal clear of follow-up transport, it is more energy-conserving.
The air outlet end of the graphite cooler 17 is connected with an exhaust pipe 14 extending to the lower part in the drying tank 21, and an air outlet mechanism is arranged on the exhaust pipe 14.
The mechanism of giving vent to anger includes: and the annular gas outlet pipes 36 are fixed at the tail ends of the exhaust pipes 14, the annular gas outlet pipes 36 are horizontally arranged and are positioned on the inner side of the heat exchange mechanism, more than one annular gas outlet pipe 36 is arranged, and 20 gas outlet holes 37 are formed in the circumferential direction of the bottom of each annular gas outlet pipe 36 at equal intervals. The hydrogen chloride gas after being cooled in the graphite cooler 17 enters the air outlet annular pipe 36 through the exhaust pipe 14, and finally enters concentrated sulfuric acid at the bottom of the drying tank 21 through the air outlet 37, so that air inlet is more uniform.
In the drying tank 21, the inner wall of the lower part is provided with a heat exchange mechanism, and the upper part is provided with a glass wire mesh demister 19; the conveying pipe 18 extends out of the drying tank 21 from the inside of the top of the drying tank 21 to communicate with the outside.
The heat exchange mechanism comprises: a serpentine heat exchange tube 23 fixed on the inner wall of the drying tank 21, a water inlet tube 22 communicated with one end of the serpentine heat exchange tube 23 and a steam tube 12 communicated with the other end of the serpentine heat exchange tube 23 are arranged on the side wall of the drying tank 21.
The outside of the drying tank 21 is provided with a cylindrical shell 5 and a machine body 10, and the cylindrical shell 5 is fixedly connected with the machine body 10; the heat exchange mechanism in the drying tank 21 is communicated with the cylindrical shell 5.
The drive mechanism includes: the top of the rotating rod 6 extends into the cylindrical shell 5, the lower part of the rotating rod 6 penetrates through the machine body 10 and extends out of the bottom of the machine body 10, and the rotating rod 6 is rotatably connected with the cylindrical shell 5; rotating rod 6 stretches into and installs 6 flabellum 7 on the outer wall of cylindricality casing 5 internal portion, and the inner wall of cylindricality casing 5 is equipped with the circular tube 38 with the exit end intercommunication of steam pipe 12 among the heat transfer mechanism, and circular tube 38 sets up in the outside of flabellum 7, and the inner wall of circular tube 38 is equidistant to be equipped with 20 gas heads, and all gas heads all set up towards flabellum 7 equidirectional slope, and the outer wall of cylindricality casing 5 is equipped with gas outlet 8. In the snakelike heat exchange tube 23 of input that lasts water through inlet tube 22, snakelike heat exchange tube 23 can be with water heating to vaporization, and the water of vaporization gets into circular pipe 38 through steam pipe 12 in, finally discharges through giving vent to anger the head, and the gas formation annular air current that the combustion gas forms promotes flabellum 7 and rotates to drive bull stick 6 and rotate.
One side of the inner cavity of the machine body 10 is a device cavity 11, the other side is a piston cavity, and a reciprocating mechanism connected with a driving mechanism is arranged in the device cavity 11.
The reciprocating mechanism comprises: a cam 42 is fixed on the part of the rotating rod 6 extending into the machine body 10, a sliding rod 39 penetrates between the device cavity 11 and the piston cavity, one end of the sliding rod 39 abuts against the outer wall of the cam 42 through a roller, a limiting plate 41 is fixed, a spring 40 is sleeved on the sliding rod 39 between the limiting plate 41 and the inner wall of the device cavity 11, and the other end of the sliding rod 39 extends into the piston cavity and is fixedly connected with the piston 25. The rotating rod 6 drives the cam 42 to rotate at the same time, and the slide rod 39 moves back and forth left and right along with the rotation of the cam 42 because the slide rod 39 makes the roller always abut against the outer wall of the cam 42 through the spring 40.
And a piston 25 connected with the reciprocating mechanism is arranged in the piston cavity, the piston 25 divides the piston cavity into a first cavity 28 and a second cavity 26, the first cavity 28 is adjacent to the device cavity 11, and a pumping mechanism is arranged in the first cavity and communicated with the middle part of the drying tank 21.
The pump-in mechanism includes: a liquid inlet pipe 29 and a liquid outlet pipe 24 which are communicated with the first cavity 28, a liquid outlet annular pipe 20 which is communicated with the liquid outlet pipe 24 is fixed on the inner wall of the drying tank 21, and 15 liquid outlet holes are arranged on the inner wall of the liquid outlet annular pipe 20 at equal intervals in the circumferential direction.
A pump-out mechanism is arranged in the second cavity 26 and is communicated with the bottom of the drying tank 21, and concentrated sulfuric acid is filled at the bottom of the drying tank 21.
The pump-out mechanism includes: the pipette 13 communicating with the second chamber 26 and the drain pipe 27, and one end of the pipette 13 communicates with the bottom of the drying tank 21.
Check valves are installed in the liquid inlet pipe 29, the liquid outlet pipe 24, the liquid discharge pipe 27 and the liquid suction pipe 13.
When the piston 25 moves to the left, the concentrated sulfuric acid in the first cavity 28 enters the liquid outlet annular pipe 20 through the liquid outlet pipe 24 and is finally discharged into the drying tank 21 through the liquid outlet hole, and meanwhile, the concentrated sulfuric acid diluted at the bottom of the drying tank 21 is sucked into the second cavity 26 through the liquid suction pipe 13 and is finally discharged through the liquid discharge pipe 27, so that the concentration of the concentrated sulfuric acid is ensured.
The reciprocating mechanism is connected with the supercharging mechanism through a transmission mechanism, and the reciprocating mechanism drives the transmission mechanism to enable the supercharging mechanism to move.
The transmission mechanism includes: the bottom of the rotating rod 6 is provided with a first belt pulley 30, the bottom of the reciprocating screw rod 9 in the pressurizing mechanism is fixed with a rotating shaft penetrating through a device column 33, the outer wall of the rotating shaft is fixed with a second belt pulley 32, and a belt 31 is sleeved between the first belt pulley 30 and the second belt pulley 32.
The working mode of the hydrogen chloride autogenous pressure conveying and drying device of this embodiment is as follows:
hydrogen chloride gas enters the self-pressure conveying tank 1 through the gas inlet pipe 2, the pressure valve 15 of the gas outlet pipe 16 is opened when the pressure reaches 0.8kPa, the hydrogen chloride enters the graphite cooler 17 through the gas outlet pipe 16 to be cooled to the temperature below 15 ℃, then enters the gas outlet annular pipe 36 through the gas outlet pipe 14, and finally enters concentrated sulfuric acid at the bottom of the drying tank 21 through the gas outlet hole 37, the concentrated sulfuric acid can effectively absorb water vapor in the hydrogen chloride gas, and the glass silk screen demister 19 in the drying tank 21 can eliminate generated acid mist and finally is discharged through the conveying pipe 18; the concentrated sulfuric acid releases a large amount of heat in the water absorption process, water is continuously input into the snake-shaped heat exchange tube 23 through the water inlet tube 22, the snake-shaped heat exchange tube 23 can heat the water to be vaporized, the vaporized water enters the circular tube 38 through the steam tube 12 and is finally discharged through the air outlet head, the discharged air forms annular air flow, the fan blades 7 are pushed to rotate,
thereby drive bull stick 6 and rotate, finally through 8 discharge cylindricality casings 5 of gas outlet, bull stick 6 drives first belt pulley 30 and rotates, first belt pulley 30 drives second belt pulley 32 through belt 31 and rotates, second belt pulley 32 drives reciprocal lead screw 9 through the pivot and rotates, thereby it reciprocates to drive lead screw cover 34, lead screw cover 34 drives the in-process that the piston plate 4 moved up through supporting pole 3, can further improve the initial pressure of hydrogen chloride gas, thereby guarantee the normal clear of follow-up transport, and is more energy-saving.
The rotating rod 6 drives the cam 42 to rotate at the same time, because the slide rod 39 makes the roller always abut against the outer wall of the cam 42 through the spring 40, along with the rotation of the cam 42, the slide rod 39 reciprocates left and right to drive the piston 25 to move left and right in the piston cavity, in the process of moving the piston 25 right, the concentrated sulfuric acid is absorbed from the outside through the liquid inlet pipe 29 and enters the first cavity 28, when the piston 25 moves left, the concentrated sulfuric acid in the first cavity 28 enters the liquid outlet annular pipe 20 through the liquid outlet pipe 24, and is finally discharged into the drying tank 21 through the liquid outlet hole, meanwhile, the concentrated sulfuric acid diluted at the bottom of the drying tank 21 is absorbed into the second cavity 26 through the liquid suction pipe 13 and is finally discharged through the liquid discharge pipe 27, so that the concentration of the concentrated sulfuric acid is.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a hydrogen chloride autogenous pressure is carried and drying device which characterized in that: the device comprises a self-pressure conveying tank (1), a cooler (17), a drying tank (21), a device column (33), a pressurizing mechanism, an air outlet mechanism, a heat exchange mechanism, a glass screen demister (19), a cylindrical shell (5), a driving mechanism, a machine body (10), a reciprocating mechanism, a piston (25), a pump-in mechanism, a pump-out mechanism and a transmission mechanism;
the side wall of one side of the self-pressing conveying tank (1) is provided with an air inlet pipe (2), the side wall of the other side is provided with an air outlet pipe (16), a pressure valve (15) is installed in the air outlet pipe (16), the air outlet pipe (16) is connected with the air inlet end of a cooler (17), the outer side of the bottom of the self-pressing conveying tank (1) is fixedly connected with a device column (33), a strip-shaped cavity (35) is formed in the device column (33), and a pressurizing mechanism is arranged in the strip-shaped cavity (35; the air outlet end of the cooler (17) is connected with an exhaust pipe (14) extending to the inner lower part of the drying tank (21), and an air outlet mechanism is arranged on the exhaust pipe (14); in the drying tank (21), the inner wall of the lower part is provided with a heat exchange mechanism, and the upper part is provided with a glass wire mesh demister (19); the conveying pipe (18) extends out of the drying tank (21) from the inner side of the top of the drying tank (21) and is communicated with the outside;
a cylindrical shell (5) and a machine body (10) are arranged outside the drying tank (21), and the cylindrical shell (5) is fixedly connected with the machine body (10); a heat exchange mechanism in the drying tank (21) is communicated with the cylindrical shell (5), and gas generated by heat exchange drives a driving mechanism of the cylindrical shell (5) to move; a device cavity (11) is formed in one side of an inner cavity of the machine body (10), a piston cavity is formed in the other side of the inner cavity of the machine body (10), a reciprocating mechanism connected with a driving mechanism is arranged in the device cavity (11), a piston (25) connected with the reciprocating mechanism is arranged in the piston cavity, the piston cavity is divided into a first cavity (28) and a second cavity (26) by the piston (25), the first cavity (28) is adjacent to the device cavity (11), a pumping mechanism is arranged in the first cavity and communicated with the middle of the drying tank (21), a pumping-out mechanism is arranged in the second cavity (26) and communicated with the bottom of the drying tank (21), and concentrated sulfuric acid is filled in the bottom of;
the driving mechanism is connected with the reciprocating mechanism, the driving mechanism drives the reciprocating mechanism to move, and the reciprocating mechanism drives the piston to move; the reciprocating mechanism is connected with the supercharging mechanism through a transmission mechanism, and the reciprocating mechanism drives the transmission mechanism to enable the supercharging mechanism to move.
2. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the booster mechanism includes: the reciprocating screw rod (9) is rotatably connected in the strip-shaped cavity (35), a screw rod sleeve (34) matched with the reciprocating screw rod (9) is sleeved on the reciprocating screw rod (9), and the outer wall of the screw rod sleeve (34) is in sliding connection with the inner wall of the strip-shaped cavity (35); the upper end of the screw sleeve (34) is fixedly connected with a supporting rod (3), the upper end of the supporting rod (3) extends into the self-pressure conveying tank (1) and is fixed with a piston plate (4), and the outer wall of the piston plate (4) is attached to the inner wall of the self-pressure conveying tank (1).
3. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the mechanism of giving vent to anger includes: the air outlet annular pipe (36) is fixed at the tail end of the exhaust pipe (14), the air outlet annular pipe (36) is horizontally arranged and located on the inner side of the heat exchange mechanism, more than one air outlet annular pipe (36) is arranged, and more than one air outlet hole (37) is formed in the bottom of each air outlet annular pipe (36).
4. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the heat exchange mechanism comprises: the drying device comprises a snakelike heat exchange tube (23) fixed on the inner wall of the drying tank (21), wherein a water inlet tube (22) communicated with one end of the snakelike heat exchange tube (23) and a steam tube (12) communicated with the other end of the snakelike heat exchange tube (23) are arranged on the side wall of the drying tank (21).
5. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the drive mechanism includes: the top of the rotating rod (6) extends into the cylindrical shell (5), the lower part of the rotating rod (6) penetrates through the machine body (10) and extends out of the bottom of the machine body (10), and the rotating rod (6) is rotatably connected with the cylindrical shell (5); rotating rod (6) stretch into and install flabellum (7) more than two on the outer wall of cylindricality casing (5) internal portion, the inner wall of cylindricality casing (5) is equipped with circular pipe (38) with heat transfer mechanism exit end intercommunication, circular pipe (38) set up in the outside of flabellum (7), the inner wall of circular pipe (38) is equipped with a plurality of and goes out the gas head, all go out the gas head and all set up towards flabellum (7) equidirectional slope, the outer wall of cylindricality casing (5) is equipped with gas outlet (8).
6. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the reciprocating mechanism comprises: the part of the rotating rod (6) extending into the machine body (10) is fixedly provided with a cam (42), a sliding rod (39) penetrates between the device cavity (11) and the piston cavity, one end of the sliding rod (39) abuts against the outer wall of the cam (42) through a roller, a limiting plate (41) is fixed, a spring (40) is sleeved on the sliding rod (39) between the limiting plate (41) and the inner wall of the device cavity (11), and the other end of the sliding rod (39) extends into the piston cavity and is fixedly connected with the piston (25).
7. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the pump-in mechanism includes: a liquid inlet pipe (29) and a liquid outlet pipe (24) which are communicated with the first cavity (28), a liquid outlet annular pipe (20) which is communicated with the liquid outlet pipe (24) is fixed on the inner wall of the drying tank (21), and more than one liquid outlet hole is arranged on the inner wall of the liquid outlet annular pipe (20);
the pump-out mechanism includes: a liquid suction pipe (13) and a liquid discharge pipe (27) which are communicated with the second cavity (26), wherein one end of the liquid suction pipe (13) is communicated with the bottom of the drying tank (21);
the liquid inlet pipe (29), the liquid outlet pipe (24), the liquid discharge pipe (27) and the liquid suction pipe (13) are all internally provided with one-way valves.
8. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the transmission mechanism includes: the bottom of the rotating rod (6) is provided with a first belt pulley (30), the bottom of the pressurizing mechanism is fixed with a rotating shaft penetrating through the device column (33), the outer wall of the rotating shaft is fixed with a second belt pulley (32), and a belt (31) is sleeved between the first belt pulley (30) and the second belt pulley (32).
9. The autogenous pressure hydrogen chloride conveying and drying apparatus as set forth in claim 1, wherein: the booster mechanism includes: the reciprocating screw rod (9) is rotatably connected in the strip-shaped cavity (35), a screw rod sleeve (34) matched with the reciprocating screw rod (9) is sleeved on the reciprocating screw rod (9), and the outer wall of the screw rod sleeve (34) is in sliding connection with the inner wall of the strip-shaped cavity (35); the upper end of the screw rod sleeve (34) is fixedly connected with a supporting rod (3), the upper end of the supporting rod (3) extends into the self-pressing conveying tank (1) and is fixedly provided with a piston plate (4), and the outer wall of the piston plate (4) is attached to the inner wall of the self-pressing conveying tank (1);
the mechanism of giving vent to anger includes: the air outlet annular pipes (36) are fixed at the tail ends of the exhaust pipes (14), the air outlet annular pipes (36) are horizontally arranged and are positioned on the inner side of the heat exchange mechanism, more than one air outlet annular pipe (36) is arranged, and more than one air outlet hole (37) is arranged at the bottom of each air outlet annular pipe (36);
the heat exchange mechanism comprises: a snakelike heat exchange tube (23) fixed on the inner wall of the drying tank (21), wherein the side wall of the drying tank (21) is provided with a water inlet tube (22) communicated with one end of the snakelike heat exchange tube (23) and a steam tube (12) communicated with the other end of the snakelike heat exchange tube (23);
the drive mechanism includes: the top of the rotating rod (6) extends into the cylindrical shell (5), the lower part of the rotating rod (6) penetrates through the machine body (10) and extends out of the bottom of the machine body (10), and the rotating rod (6) is rotatably connected with the cylindrical shell (5); more than two fan blades (7) are mounted on the outer wall of the part, extending into the cylindrical shell (5), of the rotating rod (6), a circular pipe (38) communicated with the outlet end of the heat exchange mechanism is arranged on the inner wall of the cylindrical shell (5), the circular pipe (38) is arranged on the outer side of each fan blade (7), a plurality of air outlet heads are arranged on the inner wall of each circular pipe (38), all the air outlet heads are obliquely arranged towards the fan blades (7) in the same direction, and an air outlet (8) is arranged on the outer wall of the cylindrical shell (5);
a cam (42) is fixed on the part of the rotating rod (6) extending into the machine body (10), a sliding rod (39) penetrates between the device cavity (11) and the piston cavity, one end of the sliding rod (39) abuts against the outer wall of the cam (42) through a roller, a limiting plate (41) is fixed, a spring (40) is sleeved on the sliding rod (39) between the limiting plate (41) and the inner wall of the device cavity (11), and the other end of the sliding rod (39) extends into the piston cavity and is fixedly connected with the piston (25);
the pump-in mechanism includes: a liquid inlet pipe (29) and a liquid outlet pipe (24) which are communicated with the first cavity (28), a liquid outlet annular pipe (20) which is communicated with the liquid outlet pipe (24) is fixed on the inner wall of the drying tank (21), and more than one liquid outlet hole is arranged on the inner wall of the liquid outlet annular pipe (20);
the pump-out mechanism includes: a liquid suction pipe (13) and a liquid discharge pipe (27) which are communicated with the second cavity (26), wherein one end of the liquid suction pipe (13) is communicated with the bottom of the drying tank (21);
one-way valves are arranged in the liquid inlet pipe (29), the liquid outlet pipe (24), the liquid discharge pipe (27) and the liquid suction pipe (13);
the transmission mechanism includes: the bottom of the rotating rod (6) is provided with a first belt pulley (30), the bottom of the pressurizing mechanism is fixed with a rotating shaft penetrating through the device column (33), the outer wall of the rotating shaft is fixed with a second belt pulley (32), and a belt (31) is sleeved between the first belt pulley (30) and the second belt pulley (32).
10. The autogenous pressure conveying and drying apparatus of claim 9, wherein: a plurality of air outlet holes (37) are formed in the bottom of each air outlet annular pipe (36) at equal intervals in the circumferential direction;
a plurality of air outlet heads are arranged on the inner wall of the circular pipe (38) at equal intervals;
a plurality of liquid outlet holes are circumferentially arranged on the inner wall of the liquid outlet annular pipe (20) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212441.1U CN213513199U (en) | 2020-10-06 | 2020-10-06 | Hydrogen chloride autogenous pressure is carried and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212441.1U CN213513199U (en) | 2020-10-06 | 2020-10-06 | Hydrogen chloride autogenous pressure is carried and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513199U true CN213513199U (en) | 2021-06-22 |
Family
ID=76394439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022212441.1U Active CN213513199U (en) | 2020-10-06 | 2020-10-06 | Hydrogen chloride autogenous pressure is carried and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713691A (en) * | 2022-04-07 | 2022-07-08 | 江苏昊宇精工机械有限公司 | Metal stamping equipment |
-
2020
- 2020-10-06 CN CN202022212441.1U patent/CN213513199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713691A (en) * | 2022-04-07 | 2022-07-08 | 江苏昊宇精工机械有限公司 | Metal stamping equipment |
| CN114713691B (en) * | 2022-04-07 | 2023-01-24 | 江苏昊宇精工机械有限公司 | Metal stamping equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213513199U (en) | Hydrogen chloride autogenous pressure is carried and drying device | |
| CN110552864B (en) | Water-cooled belt oilless air compressor | |
| CN208230554U (en) | A kind of aluminum section extruder | |
| CN112097117A (en) | Hydrogen chloride autogenous pressure is carried and drying device | |
| CN110107882A (en) | A kind of steam waste-heat recovery device for boiler combustion system | |
| CN103321749A (en) | Isothermal compression type heat engine | |
| CN110879013A (en) | Sintering furnace flue waste heat recycling device | |
| CN115074843B (en) | Pressurized spinning device for polyester filament yarn production | |
| CN202789384U (en) | Hand-operated air pump | |
| CN213335684U (en) | Heat supply steam superheat degree utilization device | |
| CN101482056B (en) | Heat absorption and energy recovery type internal combustion engine | |
| CN212178521U (en) | Natural gas storage uses liquefying plant | |
| CN219744768U (en) | Mesoporous type silicon carbon negative electrode material carbon cladding device | |
| CN219605376U (en) | Can blast pipe waste heat recovery's car as a house | |
| CN220081806U (en) | Water jet steam extractor waste heat recovery system | |
| CN220487792U (en) | Preheating recovery device of high-energy-efficiency air compressor | |
| CN213931577U (en) | Vapor-liquid separator with regenerative coil | |
| CN215876803U (en) | Hydrogen circulation recycle device | |
| CN220149824U (en) | High-temperature energy-saving jet dyeing machine for fabric | |
| CN220912039U (en) | Rotary kiln waste heat recovery system | |
| CN208520227U (en) | Steam-condenser of thermal power plants vacuum maintains equipment | |
| CN218439653U (en) | Novel cooling device of air compressor | |
| CN216116124U (en) | Goods detection device based on trade commodity circulation management | |
| CN220835349U (en) | Novel ammonia water preparation equipment | |
| CN213778224U (en) | Waterproof type carbon dioxide heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 057550 No. five Weir Road, chemical industry gathering area, Feixiang District, Handan, Hebei, 1 Patentee after: China shipbuilding (Handan) Perry Special Gas Co.,Ltd. Address before: No.1 Weiwu Road, chemical industry gathering area, Feixiang County, Handan City, Hebei Province Patentee before: PERIC SPECIAL GASES Co.,Ltd. |