CN109573948A - A kind of high efficiency hydrogen chloride generator - Google Patents
A kind of high efficiency hydrogen chloride generator Download PDFInfo
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- CN109573948A CN109573948A CN201811525952.XA CN201811525952A CN109573948A CN 109573948 A CN109573948 A CN 109573948A CN 201811525952 A CN201811525952 A CN 201811525952A CN 109573948 A CN109573948 A CN 109573948A
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- cylinder
- cabinet
- bevel gear
- hydrogen chloride
- hydrochloric acid
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention belongs to hydrogen chloride generator technical field, specifically a kind of high efficiency hydrogen chloride generator, including cabinet and gas collecting tank；Cabinet is equipped with gas vent；Top of the box is equipped with motor；The output shaft front end of motor, which is run through, to be had entry table and is connected with No.1 bevel gear；No. two bevel gears are connected with by shaft on cabinet；Support plate is equipped with below No.1 bevel gear；Support plate is equipped with cylinder；Cylinder upper end is connected with pressing plate, and No.1 spring is connected between pressing plate and support plate upper surface；The lower part of cylinder is engaged with a rack gear；The connection of the piston rod of rack gear and cylinder；No. two springs are arranged on cylinder piston rod；Air pump is equipped on the outside of gas vent, gas vent is connected to air pump；Air pump is successively connect with cylinder and gas collecting tank by hose, and the present invention flops the mixed liquor of hydrochloric acid and the concentrated sulfuric acid when compression downwards by pressing plate, so that the mixing of hydrochloric acid and the concentrated sulfuric acid is more abundant, improves the utilization rate of raw material.
Description
Technical field
The invention belongs to hydrogen chloride generator technical field, specifically a kind of high efficiency hydrogen chloride generator.
Background technique
The common method of hydrogen chloride preparation is added in concentrated hydrochloric acid with the concentrated sulfuric acid, dense because the concentrated sulfuric acid has water imbibition
Aqueous solvent can be reduced in hydrochloric acid, and solute HCl can be evaporated, while temperature increases, and the solubility of HCl reduces, and also promote HCl's
Volatilization, produces HCl gas to reach.However the efficiency that existing hydrogen chloride generator prepares hydrogen chloride gas is lower, greatly
Affect the supply of hydrogen chloride gas applicable situation.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of high efficiency hydrogen chloride generator proposed by the present invention, the present invention are main
For solve the problems, such as existing hydrogen chloride generator prepare hydrogen chloride gas efficiency it is lower.
The technical solution adopted by the present invention to solve the technical problems is: a kind of high efficiency hydrogen chloride hair of the present invention
Raw device, including cabinet and gas collecting tank；The upper end middle position of the cabinet is equipped with gas vent, and top of the box is about gas vent
Symmetrically it is obliquely installed；Motor is equipped on the right side of the top of the box；The output shaft end of the motor extends vertically through top of the box, electricity
The output shaft of machine is located in the box body portion, and the output shaft front end of motor through entry table and is connected with No.1 bevel gear；The charging
Disk, which is fixed by the bracket between top of the box, entry table and No.1 bevel gear, is equipped with sealing ring, entry table and No.1 bevel gear
Contact surface be equipped with annular groove, annular groove is connected to by pipeline with hydrochloric acid feed inlet；It is equipped with cavity inside the No.1 bevel gear, one
Number bevel gear is equipped with several No.1 through-holes for being connected to cavity with entry table contact surface, and the lower end surface of No.1 bevel gear is equipped with
Several spray material ports；No. two bevel gears engaged with No.1 bevel gear are connected with by shaft on the left of the top of the box；Institute
It is identical as No.1 bevel gear structure to state No. two bevel gears, the entry table being fixed on cabinet also is provided on No. two bevel gears,
The entry table in left side is connected to by pipeline with concentrated sulfuric acid feed inlet, is again provided with sealing between the entry table in left side and No. two gears
Circle；Spray material port tilt angle on the No.1 bevel gear and No. two bevel gears is symmetrical arranged about gas vent；The No.1 cone
The lower horizontal of gear and No. two bevel gears is equipped with and is fixed on the intracorporal support plate of case；The support plate is equipped with several No. two
Through-hole slidably connects the cylinder for having tooth-shape structure in each No. two through-holes；The upper end of the cylinder is connected with pressure
Plate is connected with No.1 spring between pressing plate and support plate upper surface；The lower part of the cylinder is engaged with a rack gear；The rack gear
One end be fixedly connected with the piston rod of cylinder, rack gear with the tooth-shape structure of cylinder for engaging and cylinder driven to rotate；It is described
Side, the piston rod of cylinder are connected through one end of cabinet and rack gear outside the enclosure for cylinder setting；It is arranged on the cylinder piston rod
There are No. two springs；One end of No. two springs is connect with cylinder piston rod, and the other end of No. two springs is connect with cylinder；
Air pump is equipped on the outside of the gas vent, gas vent is connected to air pump；The gas outlet of the air pump is equipped with pressure valve, and gas outlet passes through
Hose is connect with cylinder, and cylinder is connect by hose with gas collection tank, is equipped in the hose between cylinder and gas collection tank
Pressure valve；The cabinet is equipped with leakage fluid dram, and leakage fluid dram is arranged on the right side of support plate；
When work, motor driven No.1 bevel gear rotation, No.1 bevel gear No. two bevel gears of engaged transmission pass through hydrochloric acid
Hydrochloric acid feed inlet is filled in the cavity of No.1 bevel gear, and the concentrated sulfuric acid is filled with to the cavity of No.1 bevel gear by concentrated sulfuric acid feed inlet
Interior, as No.1 bevel gear is upper and the rotation of No. two bevel gears, hydrochloric acid and the concentrated sulfuric acid are thrown away by spray material port, are struck on pressing plate
It is repelled, on the one hand, hydrochloric acid and the concentrated sulfuric acid strike on pressing plate after being thrown out of, so that liquid is spread, increase hydrochloric acid and dense sulphur
The contact area of acid improves the efficiency of hydrogen chloride gas preparation；On the other hand, by No.1 when hydrochloric acid and the concentrated sulfuric acid are ejected
The centrifugal force of bevel gear and the rotation of No. two bevel gears, in addition hydrochloric acid and the concentrated sulfuric acid hit pressing plate compression No.1 spring to be repelled
When the thrust that is subject to improve hydrochloric acid and the concentrated sulfuric acid so that hydrochloric acid and the concentrated sulfuric acid generate biggish mutual shock dynamics when contacting
Mixability further improves the efficiency of hydrogen chloride gas preparation；Meanwhile pressing plate when compress downwards to hydrochloric acid and dense sulphur
The mixed liquor of acid is flopped, so that the mixing of hydrochloric acid and the concentrated sulfuric acid is more abundant, improves the utilization rate of raw material；Hydrochloric acid and dense
Hydrogen chloride gas is generated after sulfuric acid mixing, and the pressure valve that hydrogen chloride gas reaches after certain pressure on air pump is opened, and gas is logical
It crosses air pump and hose enters cylinder, the piston rod in pusher cylinder is mobile, makes on the rack gear and each cylinder on piston rod
Tooth-shape structure is meshed, and rotates cylinder, and then stirs the mixed liquor of hydrochloric acid and the concentrated sulfuric acid, further makes hydrochloric acid and the concentrated sulfuric acid
Mixing is more abundant, improves the utilization rate of raw material, improves the quantum of output of hydrogen chloride gas；When the excessive air pressure of gas in cylinder
When big, the pressure valve for leading to gas collection tank is opened, hydrogen chloride gas enters gas collection tank by hose and is collected；Reaction
The mixed liquor of end, is discharged by leakage fluid dram；At this point, the pressure reduction on 17 right side of cylinder, the piston rod of cylinder 17 are withdrawn.
Preferably, the No.1 spring is volute spring；When work, by using the No.1 spring of taper, pressure is increased
The range that plate pushes ensure that pressing plate pushes the slap dynamics to mixed liquor, improve the mixability of hydrochloric acid and the concentrated sulfuric acid, improves
The utilization rate of raw material improves the yield of hydrogen chloride gas；Meanwhile the rebound dynamics after the No.1 spring-compressed of taper is larger, makes
The shock dynamics of hydrochloric acid and the concentrated sulfuric acid increases, and improves the mixability of hydrochloric acid and the concentrated sulfuric acid, further improves hydrogen chloride gas
The efficiency of preparation.
Preferably, pass through No. three spring connections between the motor and cabinet；When work, since hydrochloric acid and the concentrated sulfuric acid mix
A large amount of heat is generated afterwards, in order to avoid heat is transferred to motor by cabinet, is reduced the working efficiency of motor, is influenced hydrogen chloride
The preparation of gas connects No. three springs between motor and cabinet, on the one hand, heat utilizes when by No. three spring transmitting
The spiral increasing heat radiation area of No. three springs, the amount for reducing heat transmitting extend motor to reduce influence of the heat to motor
Service life makes motor stabilizing work, and then improves the efficiency of hydrogen chloride gas preparation；On the other hand, No. three springs are utilized
Elasticity, avoid motor from directly contacting with cabinet, reduce motor work when shake collision cabinet generate noise.
Preferably, one end that the shaft is contacted with cabinet is equipped with sliding block, and the sliding block is slidably connected on cabinet and sets
In some sliding slots, and the both ends of sliding block are connect by No. four springs with sliding slot both ends；When work, since hydrochloric acid and the concentrated sulfuric acid mix
A large amount of heat is generated afterwards, and heat makes No.1 bevel gear and No. two bevel gear expanded by heating, to guarantee No.1 bevel gear and No. two cones
The slow-roll stabilization of gear carries out, and the sliding block of setting slides shaft in sliding slot, No. two bevel gears occurs a certain amount of
Displacement makes the deformation quantity generated to compensate No.1 bevel gear and No. two bevel gear expanded by heating, and when reaction stops, heat disappears
Afterwards, No.1 bevel gear and No. two bevel gears restore as former state, using the elastic force of No. four springs by No. two bevel gear pushed homes, in turn
Improve the stability of No.1 bevel gear and the work of No. two bevel gears.
Preferably, the pressing plate is cylindrical body, and the circumference of pressing plate is equipped with flabellum；When work, due to the movement of rack gear
The cylinder rotation with property structure with teeth is engaged, to make press plate rotary；By the way that flabellum is arranged on pressing plate, agitation mixed liquor is improved
Dynamics, be sufficiently mixed mixed liquor, while the rotation of flabellum, mixed solution raised, so increase mixed solution and just
The dilute hydrochloric acid and the concentrated sulfuric acid fallen carries out impingement mix, and then improves raw material availability, improves the yield of hydrogen chloride gas.
Preferably, the pressure of the right side entry table charging is higher than the pressure of left side entry table charging；When work, right side into
What charging tray was passed through is hydrochloric acid, and what left side entry table was passed through is the concentrated sulfuric acid, and the pressure being passed through by only improving hydrochloric acid makes hydrochloric acid from spray
Pressure when material mouth sprays increases, and further increases diffusion when hydrochloric acid hits pressing plate, further shortens hydrochloric acid and dense sulphur
The acid well-mixed time, improve the efficiency of hydrogen chloride gas preparation.
Beneficial effects of the present invention are as follows:
It is repelled on pressing plate 1. the present invention is struck by hydrochloric acid and the concentrated sulfuric acid, on the one hand, hydrochloric acid and the concentrated sulfuric acid hit pressure
Plate increases the contact area of hydrochloric acid and the concentrated sulfuric acid so that liquid is spread, and improves the efficiency of hydrogen chloride gas preparation；It is another
Aspect improves the mixability of hydrochloric acid and the concentrated sulfuric acid, further improves hydrogen chloride using the mutual shock of hydrochloric acid and the concentrated sulfuric acid
The efficiency of gas preparation.
2. the present invention flops the mixed liquor of hydrochloric acid and the concentrated sulfuric acid when compression downwards by pressing plate, so that hydrochloric acid
It is more abundant with the mixing of the concentrated sulfuric acid, improve the utilization rate of raw material.
3. the present invention, into cylinder, pushes rack gear engagement to turn by generating hydrogen chloride gas after hydrochloric acid and concentrated sulfuric acid mixing
Dynamic cylinder, and then the mixed liquor of hydrochloric acid and the concentrated sulfuric acid is stirred, further make the mixing of hydrochloric acid and the concentrated sulfuric acid more abundant, improves former
The utilization rate of material improves the quantum of output of hydrogen chloride gas.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is the structural schematic diagram of pressing plate；
In figure: cabinet 1, gas collection tank 2, gas vent 3, motor 4, entry table 5, No.1 bevel gear 6, annular groove 7, cavity 8,
No.1 through-hole 9, shaft 10, No. two bevel gears 11, support plate 12, cylinder 13, pressing plate 14, No.1 spring 15, rack gears 16, cylinder
17,19, No. three No. two springs 18, air pump springs 20.
Specific embodiment
It is carried out using a kind of high efficiency hydrogen chloride generator of the Fig. 1 to Fig. 2 to an embodiment of the present invention as described below.
As shown in Figure 1, a kind of high efficiency hydrogen chloride generator of the present invention, including cabinet 1 and gas collecting tank 2；
The upper end middle position of the cabinet 1 is equipped with gas vent 3, and 1 top of cabinet is symmetrically obliquely installed about gas vent 3；The cabinet 1
Top right side is equipped with motor 4；The output shaft end of the motor 4 extends vertically through 1 top of cabinet, and the output shaft of motor 4 is located at case
Inside body 1, the output shaft front end of motor 4 through entry table 5 and is connected with No.1 bevel gear 6；The entry table 5 is solid by bracket
It is scheduled on 1 top of cabinet, sealing ring, the contact surface of entry table 5 and No.1 bevel gear 6 are equipped between entry table 5 and No.1 bevel gear 6
It is equipped with annular groove 7, annular groove 7 is connected to by pipeline with hydrochloric acid feed inlet；Cavity 8, No.1 cone are equipped with inside the No.1 bevel gear 6
Gear 6 is equipped with several No.1 through-holes 9 for being connected to cavity 8 with 5 contact surface of entry table, sets on the lower end surface of No.1 bevel gear 6
There are several spray material ports；No. two cone teeth engaged with No.1 bevel gear 6 are connected with by shaft 10 in 1 top left side of cabinet
Wheel 11；No. two bevel gears 11 are identical as 6 structure of No.1 bevel gear, also are provided with one on No. two bevel gears 11 and are fixed on cabinet
The entry table 5 of entry table 5 on 1, left side is connected to by pipeline with concentrated sulfuric acid feed inlet, the entry table 5 in left side and No. two gears
Between be again provided with sealing ring；Spray material port tilt angle on the No.1 bevel gear 6 and No. two bevel gears 11 is about gas vent 3
It is symmetrical arranged；The lower horizontal of the No.1 bevel gear 6 and No. two bevel gears 11 is equipped with the support plate 12 being fixed in cabinet 1；
The support plate 12 is equipped with several No. two through-holes, and one is slidably connected in each No. two through-holes and has tooth-shape structure
Cylinder 13；The upper end of the cylinder 13 is connected with pressing plate 14, and pressing plate 14 and support plate are connected with No.1 spring between 12 upper surface
15；The lower part of the cylinder 13 is engaged with a rack gear 16；One end of the rack gear 16 is fixedly connected with the piston rod of cylinder 17,
Rack gear 16 with the tooth-shape structure of cylinder 13 for engaging and driving cylinder 13 to rotate；The setting of cylinder 17 is in 1 outside of cabinet, gas
The piston rod of cylinder 17 is connect through cabinet 1 with one end of rack gear 16；17 upper cover of piston rod of cylinder is equipped with No. two springs
18；One end of No. two springs 18 is connect with 17 piston rod of cylinder, and the other end of No. two springs 18 is connect with cylinder 17；It is described
Air pump 19 is equipped on the outside of gas vent 3, gas vent 3 is connected to air pump 19；The gas outlet of the air pump 19 is equipped with pressure valve, gas outlet
It is connect by hose with cylinder 17, cylinder 17 is connect by hose with gas collection tank 2, between cylinder 17 and gas collection tank 2
Hose in be equipped with pressure valve；The cabinet 1 is equipped with leakage fluid dram, and leakage fluid dram setting is on 12 right side of support plate；
When work, motor 4 drives No.1 bevel gear 6 to rotate, 6 No. two bevel gears 11 of engaged transmission of No.1 bevel gear, by salt
Acid is filled in the cavity 8 of No.1 bevel gear 6 by hydrochloric acid feed inlet, and the concentrated sulfuric acid is filled with No.1 by concentrated sulfuric acid feed inlet and bores tooth
In the cavity 8 of wheel 6, as, with the rotation of No. two bevel gears 11, hydrochloric acid and the concentrated sulfuric acid are got rid of by spray material port on No.1 bevel gear 6
Out, it strikes and is repelled on pressing plate 14, on the one hand, hydrochloric acid and the concentrated sulfuric acid strike on pressing plate 14 after being thrown out of, so that liquid expands
It dissipates, increases the contact area of hydrochloric acid and the concentrated sulfuric acid, improve the efficiency of hydrogen chloride gas preparation；On the other hand, hydrochloric acid and dense
The centrifugal force rotated when sulfuric acid is ejected by No.1 bevel gear 6 and No. two bevel gears 11, in addition hydrochloric acid and the concentrated sulfuric acid hit pressure
The thrust that plate 14 is subject to when compressing No.1 spring 15 to be repelled, so that being generated when hydrochloric acid and concentrated sulfuric acid contact biggish mutual
Shock dynamics improves the mixability of hydrochloric acid and the concentrated sulfuric acid, further improves the efficiency of hydrogen chloride gas preparation；Meanwhile it pressing
Plate 14 flops the mixed liquor of hydrochloric acid and the concentrated sulfuric acid when compression downwards, so that the mixing of hydrochloric acid and the concentrated sulfuric acid is more filled
Point, improve the utilization rate of raw material；Hydrogen chloride gas is generated after hydrochloric acid and concentrated sulfuric acid mixing, hydrogen chloride gas reaches certain pressure
The pressure valve on air pump 19 is opened afterwards, and gas enters cylinder 17 by air pump 19 and hose, the piston rod in pusher cylinder 17
It is mobile, so that the rack gear 16 on piston rod is meshed with the tooth-shape structure on each cylinder 13, rotate cylinder 13, and then stirs
The mixed liquor of hydrochloric acid and the concentrated sulfuric acid further makes the mixing of hydrochloric acid and the concentrated sulfuric acid more abundant, improves the utilization rate of raw material, improves
The quantum of output of hydrogen chloride gas；When the excessive air pressure of the gas in cylinder 17 is excessive, the pressure for leading to gas collection tank 2 is opened
Valve, hydrogen chloride gas enter gas collection tank 2 by hose and are collected；The mixed liquor terminated is reacted, is discharged by leakage fluid dram；
At this point, the pressure reduction on 17 right side of cylinder, the piston rod of cylinder 17 are withdrawn.
As shown in Figure 1, the No.1 spring 15 is volute spring；When work, by using the No.1 spring 15 of taper, increase
The range for having added pressing plate 14 to push ensure that pressing plate 14 is pushed to the slap dynamics of mixed liquor, improve the mixed of hydrochloric acid and the concentrated sulfuric acid
Conjunction degree improves the utilization rate of raw material, improves the yield of hydrogen chloride gas；Meanwhile the No.1 spring 15 of taper is compressed anti-
Elastic force degree is larger, increases the shock dynamics of hydrochloric acid and the concentrated sulfuric acid, improves the mixability of hydrochloric acid and the concentrated sulfuric acid, further increases
The efficiency of hydrogen chloride gas preparation.
As shown in Figure 1, being connected between the motor 4 and cabinet 1 by No. three springs 20；When work, due to hydrochloric acid and dense
A large amount of heat is generated after sulfuric acid mixing, in order to avoid heat is transferred to motor 4 by cabinet 1, drops the working efficiency of motor 4
It is low, the preparation of hydrogen chloride gas is influenced, No. three springs 20 are connected between motor 4 and cabinet 1, on the one hand, heat is passing through three
When number spring 20 transmits, the spiral increasing heat radiation area of No. three springs 20 is utilized, reduces the amount of heat transmitting, to reduce heat pair
The influence of motor 4 extends the service life of motor 4, makes 4 steady operation of motor, and then improves the effect of hydrogen chloride gas preparation
Rate；On the other hand, using the elasticity of No. three springs 20, motor 4 is avoided directly to contact with cabinet 1, reduces when motor 4 works and shakes
Collide the noise that cabinet 1 generates.
As shown in Figure 1, one end that the shaft 10 is contacted with cabinet 1 is equipped with sliding block, the sliding block is slidably connected at case
In the sliding slot that body 1 is equipped with, and the both ends of sliding block are connect by No. four springs with sliding slot both ends；When work, due to hydrochloric acid and dense
A large amount of heat is generated after sulfuric acid mixing, heat makes No.1 bevel gear 6 and No. two 11 expanded by heating of bevel gear, to guarantee that No.1 bores tooth
The slow-roll stabilization of wheel 6 and No. two bevel gears 11 carries out, and the sliding block of setting slides shaft 10 in sliding slot, makes No. two bevel gears 11
A certain amount of displacement can occur, make the deformation quantity generated to compensate No.1 bevel gear 6 and No. two 11 expanded by heating of bevel gear, when
Reaction stops, and after heat disappears, No.1 bevel gear 6 and No. two bevel gears 11 restore as former state, using the elastic force of No. four springs by two
Number 11 pushed home of bevel gear, and then improve the stability of No.1 bevel gear 6 and the work of No. two bevel gears 11.
As shown in Fig. 2, the pressing plate 14 is cylindrical body, and the circumference of pressing plate 14 is equipped with flabellum；When work, due to rack gear
Cylinder 13 of the 16 mobile engagement with property structure with teeth rotates, so that pressing plate 14 is rotated, by the way that flabellum is arranged on pressing plate 14,
The dynamics for improving agitation mixed liquor, is sufficiently mixed mixed liquor, while the rotation of flabellum, mixed solution is raised, and then increases
Mixed solution carries out impingement mix with the dilute hydrochloric acid and the concentrated sulfuric acid just fallen, and then improves raw material availability, improves hydrogen chloride
The yield of gas.
As shown in Figure 1, the pressure that the right side entry table 5 is fed is higher than the pressure that left side entry table 5 is fed；When work,
What right side entry table 5 was passed through is hydrochloric acid, and what left side entry table 5 was passed through is the concentrated sulfuric acid, and the pressure being passed through by only improving hydrochloric acid makes
Pressure when hydrochloric acid is sprayed from spray material port increases, and further increases diffusion when hydrochloric acid hits pressing plate 14, further shortens
Hydrochloric acid and the concentrated sulfuric acid well-mixed time improve the efficiency of hydrogen chloride gas preparation.
Specific working mode:
When work, motor 4 drives No.1 bevel gear 6 to rotate, 6 No. two bevel gears 11 of engaged transmission of No.1 bevel gear, by salt
Acid is filled in the cavity 8 of No.1 bevel gear 6 by hydrochloric acid feed inlet, and the concentrated sulfuric acid is filled with No.1 by concentrated sulfuric acid feed inlet and bores tooth
In the cavity 8 of wheel 6, as, with the rotation of No. two bevel gears 11, hydrochloric acid and the concentrated sulfuric acid are got rid of by spray material port on No.1 bevel gear 6
Out, it strikes and is repelled on pressing plate 14, on the one hand, hydrochloric acid and the concentrated sulfuric acid strike on pressing plate 14 after being thrown out of, so that liquid expands
It dissipates, increases the contact area of hydrochloric acid and the concentrated sulfuric acid, improve the efficiency of hydrogen chloride gas preparation；On the other hand, hydrochloric acid and dense
The centrifugal force rotated when sulfuric acid is ejected by No.1 bevel gear 6 and No. two bevel gears 11, in addition hydrochloric acid and the concentrated sulfuric acid hit pressure
The thrust that plate 14 is subject to when compressing No.1 spring 15 to be repelled, so that being generated when hydrochloric acid and concentrated sulfuric acid contact biggish mutual
Shock dynamics improves the mixability of hydrochloric acid and the concentrated sulfuric acid, further improves the efficiency of hydrogen chloride gas preparation；Meanwhile it pressing
Plate 14 flops the mixed liquor of hydrochloric acid and the concentrated sulfuric acid when compression downwards, so that the mixing of hydrochloric acid and the concentrated sulfuric acid is more filled
Point, improve the utilization rate of raw material；Hydrogen chloride gas is generated after hydrochloric acid and concentrated sulfuric acid mixing, hydrogen chloride gas reaches certain pressure
The pressure valve on air pump 19 is opened afterwards, and gas enters cylinder 17 by air pump 19 and hose, the piston rod in pusher cylinder 17
It is mobile, so that the rack gear 16 on piston rod is meshed with the tooth-shape structure on each cylinder 13, rotate cylinder 13, and then stirs
The mixed liquor of hydrochloric acid and the concentrated sulfuric acid further makes the mixing of hydrochloric acid and the concentrated sulfuric acid more abundant, improves the utilization rate of raw material, improves
The quantum of output of hydrogen chloride gas；When the excessive air pressure of the gas in cylinder 17 is excessive, the pressure for leading to gas collection tank 2 is opened
Valve, hydrogen chloride gas enter gas collection tank 2 by hose and are collected；The mixed liquor terminated is reacted, is discharged by leakage fluid dram.
In the description of the present invention, it is to be understood that, term " center ", "front", "rear", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the scope of the invention.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
Claims (6)
1. a kind of high efficiency hydrogen chloride generator, including cabinet (1) and gas collecting tank (2), it is characterised in that: the cabinet
(1) upper end middle position is equipped with gas vent (3), is symmetrically obliquely installed at the top of cabinet (1) about gas vent (3)；The cabinet
(1) top right side is equipped with motor (4)；The output shaft end of the motor (4) extends vertically through at the top of cabinet (1), motor (4) it is defeated
Shaft is located at cabinet (1) inside, and the output shaft front end of motor (4) through entry table (5) and is connected with No.1 bevel gear (6)；Institute
It states entry table (5) to be fixed by the bracket at the top of cabinet (1), sealing ring is equipped between entry table (5) and No.1 bevel gear (6),
Entry table (5) and the contact surface of No.1 bevel gear (6) are equipped with annular groove (7), and annular groove (7) is connected by pipeline and hydrochloric acid feed inlet
It is logical；Cavity (8) are equipped with inside the No.1 bevel gear (6), No.1 bevel gear (6) is equipped with entry table (5) contact surface and is connected to
The lower end surface of several No.1 through-holes (9) of cavity (8), No.1 bevel gear (6) is equipped with several spray material ports；The cabinet
(1) No. two bevel gears (11) engaged with No.1 bevel gear (6) are connected with by shaft (10) in top left side；No. two cones
Gear (11) is identical as No.1 bevel gear (6) structure, also be provided on No. two bevel gears (11) one be fixed on cabinet (1) into
Charging tray (5), the entry table (5) in left side are connected to by pipeline with concentrated sulfuric acid feed inlet, the entry table (5) in left side and No. two gears it
Between be again provided with sealing ring；Spray material port tilt angle on the No.1 bevel gear (6) and No. two bevel gears (11) is about exhaust
Hole (3) is symmetrical arranged；The lower horizontal of the No.1 bevel gear (6) and No. two bevel gears (11) is equipped with and is fixed in cabinet (1)
Support plate (12)；The support plate (12) is equipped with several No. two through-holes, slidably connects one in each No. two through-holes
A cylinder (13) with tooth-shape structure；The upper end of the cylinder (13) is connected with pressing plate (14), pressing plate (14) and support plate
(12) No.1 spring (15) are connected between upper surface；The lower part of the cylinder (13) is engaged with a rack gear (16)；The tooth
One end of item (16) is fixedly connected with the piston rod of cylinder (17), and rack gear (16) with the tooth-shape structure of cylinder (13) for engaging simultaneously
Drive cylinder (13) rotation；The cylinder (17) setting on the outside of cabinet (1), the piston rod of cylinder (17) through cabinet (1) with
One end of rack gear (16) connects；Cylinder (17) upper cover of piston rod is equipped with No. two springs (18)；No. two springs
(18) one end is connect with cylinder (17) piston rod, and the other end of No. two springs (18) is connect with cylinder (17)；The gas vent
(3) outside is equipped with air pump (19), and gas vent (3) is connected to air pump (19)；The gas outlet of the air pump (19) is equipped with pressure valve, out
Port is connect by hose with cylinder (17), and cylinder (17) is connect by hose with gas collection tank (2), cylinder (17) and gas
Pressure valve is equipped in hose between collecting tank (2)；The cabinet (1) is equipped with leakage fluid dram, and leakage fluid dram is arranged in support plate
(12) right side.
2. a kind of high efficiency hydrogen chloride generator according to claim 1, it is characterised in that: the No.1 spring (15) is
Volute spring.
3. a kind of high efficiency hydrogen chloride generator according to claim 1, it is characterised in that: the motor (4) and cabinet
(1) pass through No. three spring (20) connections between.
4. a kind of high efficiency hydrogen chloride generator according to claim 1, it is characterised in that: the shaft (10) and cabinet
(1) one end contacted is equipped with sliding block, and the sliding block is slidably connected in the sliding slot that cabinet (1) is equipped with, and the both ends of sliding block
It is connect by No. four springs with sliding slot both ends.
5. a kind of high efficiency hydrogen chloride generator according to claim 1, it is characterised in that: the pressing plate (14) is cylinder
Body, and the circumference of pressing plate (14) is equipped with flabellum.
6. a kind of high efficiency hydrogen chloride generator according to claim 1, it is characterised in that: the right side entry table (5)
The pressure of charging is higher than the pressure of the charging of left side entry table (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525952.XA CN109573948A (en) | 2018-12-13 | 2018-12-13 | A kind of high efficiency hydrogen chloride generator |
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| CN201811525952.XA CN109573948A (en) | 2018-12-13 | 2018-12-13 | A kind of high efficiency hydrogen chloride generator |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2886413A (en) * | 1955-02-05 | 1959-05-12 | Knapsack Ag | Process for the production under pressure of dry gaseous hydrogen chloride from concentrated aqueous hydrochloric acid |
| CN2161602Y (en) * | 1993-06-26 | 1994-04-13 | 苏州硫酸厂 | Hydrogen chloride generator by sulfuric acid extraction method |
| CN208038038U (en) * | 2018-01-26 | 2018-11-02 | 天津中津药业股份有限公司 | A kind of safe generation tank efficiently preparing hydrogen chloride gas |
-
2018
- 2018-12-13 CN CN201811525952.XA patent/CN109573948A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2886413A (en) * | 1955-02-05 | 1959-05-12 | Knapsack Ag | Process for the production under pressure of dry gaseous hydrogen chloride from concentrated aqueous hydrochloric acid |
| CN2161602Y (en) * | 1993-06-26 | 1994-04-13 | 苏州硫酸厂 | Hydrogen chloride generator by sulfuric acid extraction method |
| CN208038038U (en) * | 2018-01-26 | 2018-11-02 | 天津中津药业股份有限公司 | A kind of safe generation tank efficiently preparing hydrogen chloride gas |
Non-Patent Citations (2)
| Title |
|---|
| 侯文杰;: "实验室氯化氢气体制备工艺探讨", 低温与特气, no. 02, pages 20 - 22 * |
| 沈立平;王慧青;: "副产盐酸解吸制氯化氢技术及应用", 化工生产与技术, no. 02, pages 48 - 50 * |
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