CN109224890A - A kind of production of caustic soda technique salt dissolving tank and production of caustic soda technique device - Google Patents
A kind of production of caustic soda technique salt dissolving tank and production of caustic soda technique device Download PDFInfo
- Publication number
- CN109224890A CN109224890A CN201710562027.3A CN201710562027A CN109224890A CN 109224890 A CN109224890 A CN 109224890A CN 201710562027 A CN201710562027 A CN 201710562027A CN 109224890 A CN109224890 A CN 109224890A
- Authority
- CN
- China
- Prior art keywords
- salt
- production
- pipe
- caustic soda
- dissolving tank
- 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.)
- Granted
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 160
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title claims abstract description 129
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 45
- 235000011121 sodium hydroxide Nutrition 0.000 title claims abstract description 43
- 238000009826 distribution Methods 0.000 claims abstract description 105
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000012267 brine Substances 0.000 claims abstract description 54
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 54
- 238000005516 engineering process Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 2
- 235000002639 sodium chloride Nutrition 0.000 description 143
- 239000011521 glass Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 9
- 230000003628 erosive effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000010165 autogamy Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/20—Dissolving using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Seasonings (AREA)
Abstract
The invention belongs to production of caustic soda technology fields, specifically, being related to a kind of production of caustic soda technique salt dissolving tank and production of caustic soda technique device.The production of caustic soda technique salt dissolving tank includes staving, leads salt cylinder, overflow launder and positioned at the brine distribution device led below salt cylinder, the salt cylinder of leading is set on position among staving, the brine distribution device connects water source, brine distribution device includes the circumferentially distributed pipe being arranged along the interior border of staving and uniformly distributed multiple water outlets along the radial distribution pipe of the circumferentially distributed pipe being arranged radially, circumferentially distributed pipe and radial distribution pipe.Faster, brine strength is qualified for the salt dissolving speed of the production of caustic soda technique salt dissolving tank, and not will cause crude salt and accumulate in the bottom for leading salt cylinder.
Description
Technical field
The invention belongs to production of caustic soda technology fields, specifically, being related to a kind of production of caustic soda technique salt dissolving tank
And production of caustic soda technique device.
Background technique
In production of caustic soda technique, light salt brine, dechlorination light salt brine, plate and frame filter press drainage, secondary salt from denitration unit
The mixing such as alkaline waste water, the process steam condensate liquid of alkali evaporation and flush of hydrogen gas water are heated into water storage tank is matched through heat exchanger
After be pumped to salt dissolving tank.Solid salt leads salt cylinder through what belt was transported to salt dissolving tank, and with the change saline contacts with water storage tank conveying
Dissolution flow to the baffling slot of crude brine, removal calcium ion, magnesium ion etc. close to after saturation, at this time the temperature of crude brine be 50~
60℃。
The salt dissolving tank of the prior art is the vertical and cylindrical structure of steel, and internal anti-corrosion, diameter is φ 10000mm, height
The material of 7000mm, cylinder are carbon steel, and interior painting glass flake anti-corrosion, internal brine distribution equipment matter is titanium (TA2).Carry out autogamy
The salt dissolving water of water storage tank enters salt dissolving tank by brine distribution device, and crude salt is added by belt feeder from the salt cylinder of leading of salt dissolving tank, with change
Salt water counter current contacting, the overflow from bottom to top of crude brine after dissolving saturated to overflow launder.
Since crude salt type is more, the quality and appearance of each real estate salt differ widely, some crude salt at powdered, some at
Large grained, powdered easy floating, large grained it is easily settled, therefore, with regard to different the salt dissolving process the case where.It is existing
Salt dissolving tank is served only for a kind of vacuum refined salt, and the particle of this salt is small, and at powdered, sedimentation is slow, soluble.The salt water of salt dissolving tank
The position of distributor is higher, and the number of openings is less.In fact, due to the variation of market situation, the number of the vacuum refined salt of buying
Amount is not able to satisfy production requirement, it is necessary to part sea salt is purchased, and it is all large grained that sea salt is most of, it is easily settled than great,
Indissoluble solution.When existing salt dissolving tank is used for bulky grain sea salt, crude salt is difficult to from the addition of salt cylinder is led, and brine strength is unqualified.Salt dissolving tank
Interior sediment bulk deposition is seriously accumulated below salt cylinder leading, and the more sea salt particle not melted is contained in deposit, and spilling water is dense
Spend it is unqualified, and easily block salt dissolving tank.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of production of caustic soda technique
Salt tank.Faster, brine strength is qualified, and not will cause crude salt and leading salt for the salt dissolving speed of the production of caustic soda technique salt dissolving tank
The bottom accumulation of cylinder.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution:
A kind of production of caustic soda technique salt dissolving tank, including staving, lead salt cylinder, overflow launder and positioned at the salt water led below salt cylinder
Distributor, the salt cylinder of leading is set on position among staving, and the brine distribution device connects water source, and brine distribution device includes along staving
The setting of interior border circumferentially distributed pipe and the radial distribution pipe being arranged radially along the circumferentially distributed pipe, circumferentially distributed pipe and
Uniformly distributed multiple water outlets on radial distribution pipe.
Preferably, the following position directly of the circumferentially distributed pipe of brine distribution device is equipped with water outlet.
Preferably, erosion control is provided with below the circumferentially distributed pipe of brine distribution device or/and the water outlet of radial distribution pipe
Plate.
Preferably, impingement baffle has the arc-shaped upper surface to raise upward, and connector is equipped between impingement baffle and water outlet,
One end of connector and the side wall of water outlet connect, and the other end is connect with arc-shaped upper surface.
Preferably, one end of the radial distribution pipe of the brine distribution device is connected to circumferentially distributed pipe, and the other end extends to
The lower zone of salt cylinder is led, the development length of each radial distribution pipe is identical or not identical.
Preferably, the radial distribution pipe is set as multiple groups, and the development length of the radial distribution pipe in each group is identical, each group it
Between radial distribution pipe development length it is different, so that radial distribution pipe is extended to the other end led below salt cylinder and form different weeks
Circle.
Preferably, the circumferential area that circumferentially distributed pipe surrounds is divided into multiple impartial or unequal by the radial distribution pipe
Fan-shaped region.
Preferably, the diameter for the water outlet being arranged on radial distribution pipe is identical as the diameter of radial distribution pipe or not identical.
Preferably, the distance between staving bottom of the installation site of brine distribution device and salt dissolving cylinder is 500mm.The present invention
Another object be to provide a kind of production of caustic soda technique device, the production of caustic soda technique with device be equipped with such as above content institute
The production of caustic soda technique salt dissolving tank for any one stated.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects:
The brine distribution device of the production of caustic soda technique salt dissolving tank can make the crude salt particle of salt dissolving tank bottom fully
It is contacted with water, refined salt and bulky grain sea salt can be applied to simultaneously, crude salt will not be deposited on salt dissolving tank bottom；
It leads and is equipped with radial distribution pipe below salt cylinder, the salt dissolving water of flowing directly reaches salt dissolving tank center, enables water flow and crude salt
Particle comes into full contact with, and the circumferentially distributed pipe and the water outlet of radial distribution pipe setting can accelerate salt dissolving speed；
The water outlet of the circumferentially distributed pipe of the brine distribution device is provided with impingement baffle, avoids water flow can be to salt dissolving tank
Bottom plate causes erosion, prevents the lining glass flake being arranged on salt dissolving tank from falling off.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of production of caustic soda technique salt dissolving tank of the present invention；
Fig. 2 is the structural schematic diagram of production of caustic soda technique salt dissolving tank of the present invention；
Fig. 3 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 4 is the schematic diagram of the water outlet setting impingement baffle of brine distribution device of the present invention.
In figure: 1, staving；2, water inlet；3, circumferentially distributed pipe；4, radial distribution pipe；5, water outlet；6, salt cylinder is led；7, prevent
Punching；8, connector.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one
As shown in Figure 1-Figure 3, a kind of structure of production of caustic soda technique salt dissolving tank of the present invention is illustrated, only originally
A kind of settling mode of inventive technique scheme, and the full content of non-present invention, those skilled in the art are not departing from the present invention
It can be converted to obtain other technical solutions on the basis of design philosophy.
A kind of production of caustic soda technique salt dissolving tank, including staving 1, lead salt cylinder 6, overflow launder and positioned at leading 6 lower section of salt cylinder
Brine distribution device, the salt cylinder 6 of leading is set on the intermediate position of staving 1, and the brine distribution device connects water source, and brine distribution device includes
Along the circumferentially distributed pipe 3 of the interior border of staving 1 setting and along the radial distribution pipe 4 of the circumferentially distributed pipe 3 being arranged radially, week
Uniformly distributed multiple water outlets 5 on distributor pipe 3 and radial distribution pipe 4.
The following position directly of the circumferentially distributed pipe 3 of brine distribution device is equipped with water outlet 5.
Fig. 4 is to illustrate a kind of mode of the setting impingement baffle 7 of water outlet 5 of brine distribution device, the circumferential direction of brine distribution device
The lower section of the water outlet 5 of distributor pipe 3 or/and radial distribution pipe 4 is provided with impingement baffle 7.Impingement baffle 7 has the circular arc to raise upward
Shape upper surface is equipped with connector 8 between impingement baffle 7 and water outlet 5, one end of connector 8 is connect with the side wall of water outlet 5, separately
One end is connect with arc-shaped upper surface.
The arc-shaped upper surface of the impingement baffle 7 can slow down the impact dynamics of water flow, avoid water impact salt dissolving tank
The glass flake of bottom or inner wall etc. setting, causes to fall off, and causes inside brine corrosion salt dissolving tank.
The impingement baffle 7 is prepared using discarded pipeline, after pipe cutting and simple process, through connecting
Part 8 and the outer wall of water outlet 5 are welded and fixed, and change Fei Weibao, save material and spending and erosion control effect is good.
One end of the radial distribution pipe 4 of the brine distribution device is connected to circumferentially distributed pipe 3, and the other end, which extends to, leads salt cylinder
The development length of 6 lower zone, each radial distribution pipe 4 is identical or not identical.
The radial distribution pipe 4 is set as multiple groups, and the development length of the radial distribution pipe 4 in each group is identical, between each group
The development length of radial distribution pipe 4 is different, so that radial distribution pipe 4 is extended to the other end led below salt cylinder 6 and forms different borders.
The circumferential area that circumferentially distributed pipe 3 surrounds is divided into multiple impartial or unequal fans by the radial distribution pipe 4
Shape region.
The diameter for the water outlet 5 being arranged on radial distribution pipe 4 is identical as the diameter of radial distribution pipe 4 or not identical.
The distance between the installation site of brine distribution device and 1 bottom of staving of salt dissolving cylinder are 500mm.Of the invention is another
It is designed to provide a kind of production of caustic soda technique device, production of caustic soda technique device is equipped with appointing as described in above content
The production of caustic soda technique salt dissolving tank of one kind of anticipating.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects:
The brine distribution device of the production of caustic soda technique salt dissolving tank can make the crude salt particle of salt dissolving tank bottom fully
It is contacted with water, refined salt and bulky grain sea salt can be applied to simultaneously, crude salt will not be deposited on salt dissolving tank bottom；
It leads and is equipped with radial distribution pipe 4 below salt cylinder 6, it is closing that radial distribution pipe 4, which extends to that one end led below salt cylinder,
, the salt dissolving water of flowing directly reaches salt dissolving tank center, enables water flow come into full contact with crude salt particle, and the circumferentially distributed pipe
3 and radial distribution pipe 4 be arranged water outlet 5 can accelerate salt dissolving speed；
It is provided with impingement baffle 7 at the water outlet 5 of the circumferentially distributed pipe 3 of the brine distribution device, avoids water flow can be to salt dissolving
The bottom plate of bucket causes erosion, prevents the lining glass flake being arranged on salt dissolving tank from falling off.
Embodiment two
As shown in Figure 1, a kind of production of caustic soda technique salt dissolving tank, including staving 1, lead salt cylinder 6, overflow launder and positioned at leading salt
The brine distribution device of 6 lower section of cylinder, for the salt cylinder 6 of leading set on the intermediate position of staving 1, the brine distribution device connects water source, salt water
Distributor includes along the circumferentially distributed pipe 3 of the interior border of staving 1 setting and along the radial direction of the circumferentially distributed pipe 3 being arranged radially
Distributor pipe 4, uniformly distributed multiple water outlets 5 on circumferentially distributed pipe 3 and radial distribution pipe 4.
The following position directly of the circumferentially distributed pipe 3 of brine distribution device is equipped with water outlet 5.
The circumferentially distributed pipe 3 of brine distribution device or/and the water outlet 5 of radial distribution pipe 4 are provided with impingement baffle 7.
In the present embodiment, the water outlet 5 of circumferentially distributed pipe 3 and radial distribution pipe 4 is provided with impingement baffle 7, to water flow
It guides, avoids water flow from directly impacting the glass flake substrate being arranged inside salt dissolving tank, after preventing glass flake substrate from falling off
Salt dissolving tank inside is caused to corrode, helps to prolong its service life.
One end of the radial distribution pipe 4 of the brine distribution device is connected to circumferentially distributed pipe 3, and the other end, which extends to, leads salt cylinder
6 lower zone.
The development length of the radial distribution pipe 4 is identical or not identical.
The circumferential area that circumferentially distributed pipe 3 surrounds is divided into multiple impartial or unequal fans by the radial distribution pipe 4
Shape region.
The diameter for the water outlet 5 being arranged on radial distribution pipe 4 is not identical as the diameter of radial distribution pipe 4.
The size of the circumferentially distributed pipe 3 is DN350, and the size of the water outlet 5 of circumferentially distributed pipe 3 is DN50.
The size of radial distribution pipe 4 is Ф 76, and the size for the water outlet 5 being arranged on radial distribution pipe 4 is Ф 38.
The distance between the installation site of brine distribution device and 1 bottom of staving of salt dissolving cylinder are 500mm.
Another object of the present invention is to provide a kind of production of caustic soda technique devices, and it is raw to be equipped with caustic soda as described above
Production. art salt dissolving tank.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects:
The brine distribution device of the production of caustic soda technique salt dissolving tank can make the crude salt particle of salt dissolving tank bottom fully
It is contacted with water, refined salt and bulky grain sea salt can be applied to simultaneously, crude salt will not be deposited on salt dissolving tank bottom；
It leads and is equipped with radial distribution pipe 4 below salt cylinder 6, it is closing that radial distribution pipe 4, which extends to that one end led below salt cylinder,
, the salt dissolving water of flowing directly reaches salt dissolving tank center, enables water flow come into full contact with crude salt particle, and the circumferentially distributed pipe
3 and radial distribution pipe 4 be arranged water outlet 5 can accelerate salt dissolving speed；
It is provided with impingement baffle 7 at the water outlet 5 of the circumferentially distributed pipe 3 of the brine distribution device, avoids water flow can be to salt dissolving
The bottom plate of bucket causes erosion, prevents the lining glass flake being arranged on salt dissolving tank from falling off.
Embodiment three
The difference between the present embodiment and the second embodiment lies in that: only it is arranged in the water outlet 5 of the circumferentially distributed pipe 3 of brine distribution device
There is impingement baffle 7.
In the present embodiment, circumferentially distributed 3 water outlet 5 of pipe is provided with impingement baffle 7, and the water outlet 5 of circumferentially distributed pipe 3 flows out
Water be in contrast easier that most of structure inside salt dissolving tank is caused to impact, such as the internal perisporium of salt dissolving cylinder, therefore,
Circumferentially distributed 3 water outlet 5 of pipe setting impingement baffle 7 guides water flow, and water flow is avoided directly to impact setting inside salt dissolving tank
Glass flake substrate causes to corrode after preventing glass flake substrate from falling off to salt dissolving tank inside, helps to prolong its service life.
In the present embodiment, 30DN50 water outlet 5 is evenly equipped on the circumferentially distributed pipe 3 of brine distribution device, circumferentially distributed pipe 3
Having a size of DN350, the following position directly of circumferentially distributed pipe 3 is arranged in each water outlet 5, to increase the contact surface of water and raw material salt
Product accelerates the speed of salt dissolution.
Brine distribution device is equipped with the radial distribution pipe 4 of 10 Ф 76, is arranged on radial distribution pipe 4 and is equipped with 30 water outlets in total
Mouth 5 accelerates the raw material salt in the centre of dissolution salt tank, raw material salt is avoided to deposit in centre.
The position of the circumferentially distributed pipe 3 of the DN350 of brine distribution device is reduced to 500mm by 2500mm, keeps water flow abundant
Dissolve the raw material salt grain of bottom.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects:
The brine distribution device of the production of caustic soda technique salt dissolving tank can make the crude salt particle of salt dissolving tank bottom fully
It is contacted with water, refined salt and bulky grain sea salt can be applied to simultaneously, crude salt will not be deposited on salt dissolving tank bottom；
It leads and is equipped with radial distribution pipe 4 below salt cylinder 6, the salt dissolving water of flowing directly reaches salt dissolving tank center, enables water flow and original
Salt particle comes into full contact with, and the water outlet 5 that the circumferentially distributed pipe 3 and radial distribution pipe 4 are arranged can accelerate salt dissolving speed；
It is provided with impingement baffle 7 at the water outlet 5 of the circumferentially distributed pipe 3 of the brine distribution device, avoids water flow can be to salt dissolving
The bottom plate of bucket causes erosion, prevents the lining glass flake being arranged on salt dissolving tank from falling off.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of production of caustic soda technique salt dissolving tank, which is characterized in that including staving (1), lead salt cylinder (6), overflow launder and be located at
The brine distribution device below salt cylinder (6) is led, described lead salt cylinder (6) are set on staving (1) intermediate position, the brine distribution device connection
Water source, brine distribution device include along the circumferentially distributed pipe (3) of the interior border of staving (1) setting and along the circumferentially distributed pipe (3)
The radial distribution pipe (4) being arranged radially, uniformly distributed multiple water outlets (5) on circumferentially distributed pipe (3) and radial distribution pipe (4).
2. production of caustic soda technique salt dissolving tank according to claim 1, which is characterized in that brine distribution device it is circumferentially distributed
The following position directly for managing (3) is equipped with water outlet (5).
3. production of caustic soda technique salt dissolving tank according to claim 1 or 2, which is characterized in that the circumferential direction of brine distribution device
Impingement baffle (7) are provided with below the water outlet (5) of distributor pipe (3) or/and radial distribution pipe (4).
4. production of caustic soda technique salt dissolving tank according to claim 3, which is characterized in that impingement baffle (7) has upward convex
The arc-shaped upper surface risen is equipped with connector (8), one end of connector (8) and water outlet between impingement baffle (7) and water outlet (5)
The side wall connection of mouth (5), the other end are connect with arc-shaped upper surface.
5. production of caustic soda technique salt dissolving tank according to claim 1-4, which is characterized in that brine distribution device
One end of radial distribution pipe (4) is connected to circumferentially distributed pipe (3), and the other end extends to the lower zone for leading salt cylinder (6), Ge Gejing
Development length to distributor pipe (4) is identical or not identical.
6. production of caustic soda technique salt dissolving tank according to claim 5, which is characterized in that radial distribution pipe (4) is set as more
The development length of group, the radial distribution pipe (4) in each group is identical, and the development length of the radial distribution pipe (4) between each group is different,
So that radial distribution pipe (4) is extended to the other end led below salt cylinder (6) and forms different borders.
7. production of caustic soda technique salt dissolving tank according to claim 1-6, which is characterized in that radial distribution pipe
(4) circumferential area that circumferentially distributed pipe (3) surrounds is divided into multiple impartial or unequal fan-shaped regions.
8. production of caustic soda technique salt dissolving tank according to claim 1-7, which is characterized in that radial distribution pipe
(4) diameter for the water outlet (5) being arranged on is identical or not identical as the diameter of radial distribution pipe (4).
9. production of caustic soda technique salt dissolving tank according to claim 1-8, which is characterized in that brine distribution device
The distance between staving (1) bottom of installation site and salt dissolving cylinder is 500mm.
10. a kind of production of caustic soda technique device, which is characterized in that equipped with burning described in -9 any one according to claim 1
Alkali production technology salt dissolving tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562027.3A CN109224890B (en) | 2017-07-11 | 2017-07-11 | Salt dissolving bucket for caustic soda production process and device for caustic soda production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562027.3A CN109224890B (en) | 2017-07-11 | 2017-07-11 | Salt dissolving bucket for caustic soda production process and device for caustic soda production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224890A true CN109224890A (en) | 2019-01-18 |
| CN109224890B CN109224890B (en) | 2024-06-18 |
Family
ID=65083375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562027.3A Active CN109224890B (en) | 2017-07-11 | 2017-07-11 | Salt dissolving bucket for caustic soda production process and device for caustic soda production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224890B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006089U (en) * | 2010-12-29 | 2011-10-12 | 茂县鑫盐化工有限公司 | Saline water treatment device |
| CN203196542U (en) * | 2013-04-11 | 2013-09-18 | 沈阳化工股份有限公司 | Novel salt dissolving barrel |
| CN204724034U (en) * | 2015-06-15 | 2015-10-28 | 宁波镇洋化工发展有限公司 | Oneization salt pond |
| CN204865567U (en) * | 2015-08-14 | 2015-12-16 | 湖北中烟工业有限责任公司 | Boiler is mosquito -repellent incense plate formula air supporting salt device for soft water |
| CN106219406A (en) * | 2016-07-29 | 2016-12-14 | 河南中烟工业有限责任公司 | The automatic salting device in a kind of softening water salt pond |
-
2017
- 2017-07-11 CN CN201710562027.3A patent/CN109224890B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006089U (en) * | 2010-12-29 | 2011-10-12 | 茂县鑫盐化工有限公司 | Saline water treatment device |
| CN203196542U (en) * | 2013-04-11 | 2013-09-18 | 沈阳化工股份有限公司 | Novel salt dissolving barrel |
| CN204724034U (en) * | 2015-06-15 | 2015-10-28 | 宁波镇洋化工发展有限公司 | Oneization salt pond |
| CN204865567U (en) * | 2015-08-14 | 2015-12-16 | 湖北中烟工业有限责任公司 | Boiler is mosquito -repellent incense plate formula air supporting salt device for soft water |
| CN106219406A (en) * | 2016-07-29 | 2016-12-14 | 河南中烟工业有限责任公司 | The automatic salting device in a kind of softening water salt pond |
Non-Patent Citations (2)
| Title |
|---|
| 刘红星;: "溶盐桶改造", 氯碱工业, no. 08, 31 August 2015 (2015-08-31) * |
| 蒋训;: "化盐桶溶盐水分布装置的设计探讨", 化工设计, no. 06, 31 December 1992 (1992-12-31) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109224890B (en) | 2024-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201030248Y (en) | Clarifying concentrator | |
| CN112170125A (en) | Automatic slurry conveying system of battery coating machine | |
| CN113184932A (en) | Utilize flue gas evaporative concentration device and desulfurization effluent disposal system | |
| CN103977584B (en) | The automatic feed of copper sulphate vacuum evaporator and discharge control method | |
| CN109224890A (en) | A kind of production of caustic soda technique salt dissolving tank and production of caustic soda technique device | |
| CN203196542U (en) | Novel salt dissolving barrel | |
| US3796321A (en) | Apparatus for processing water | |
| CN206549227U (en) | A kind of multi_layer extraction device | |
| CN206911146U (en) | A kind of production of caustic soda technique is with salt dissolving tank and production of caustic soda technique device | |
| CN107814446A (en) | A kind of electroplating wastewater integrative processing equipment | |
| CN202700112U (en) | Multiphase flow evaporation system with distributor | |
| CN205893404U (en) | Reciprocating type leakage current blocking device of electrolysis trough | |
| CN208436828U (en) | Salt refining reaction vessel | |
| CN205570332U (en) | Reaction kettle | |
| CN210367320U (en) | Device for treating desulfurization wastewater by wet slag removal and evaporation | |
| CN209900774U (en) | Separate precipitation tank and deposit production line fast | |
| CN210057914U (en) | Salt dissolving box for sodium hypochlorite generator | |
| CN201785209U (en) | Thermal waste water treatment device adopting heat pump | |
| CN220370501U (en) | Mechanical acceleration clarifier with multiple mud discharge pipelines | |
| CN204841435U (en) | A change salt device for caustic soda production | |
| CN210559422U (en) | Novel temperature-adjustable miscellaneous salt elutriator | |
| CN217549077U (en) | Settling tank for separating crystal slurry liquid solid phase | |
| CN109364505A (en) | A kind of Allopurinol desalination downward film evaporator | |
| CN216259141U (en) | Horizontal gas-liquid separation device | |
| CN220695947U (en) | Impurity removing device for phosphate production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Zijian Inventor after: Lang Xuxia Inventor after: Miao Chunbao Inventor after: Zhang Qingliang Inventor after: Bo Zhenhai Inventor after: Liu Zhenyu Inventor after: Zhang Quan Inventor after: Chai Yuan Inventor after: Shi Jie Inventor before: Lang Xuxia Inventor before: Gao Zijian Inventor before: Miao Chunbao Inventor before: Zhang Qingliang Inventor before: Bo Zhenhai Inventor before: Liu Zhenyu Inventor before: Zhang Quan Inventor before: Chai Yuan Inventor before: Shi Jie |
|
| CB03 | Change of inventor or designer information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210707 Address after: No.66 Gangfeng Road, Boli Town, Huangdao District, Qingdao City, Shandong Province 266409 Applicant after: QINGDAO HAIWAN CHEMICAL Co.,Ltd. Address before: 266061, 29 floor, China commercial International Building, 8 Quling Ling Road, Laoshan, Qingdao, Shandong. Applicant before: QINGDAO HAIWAN GROUP Co.,Ltd. |
|
| CB02 | Change of applicant information |
Address after: No.66 Gangfeng Road, Boli Town, Huangdao District, Qingdao City, Shandong Province 266409 Applicant after: Qingdao Gulf Chemical Co.,Ltd. Address before: No.66 Gangfeng Road, Boli Town, Huangdao District, Qingdao City, Shandong Province 266409 Applicant before: QINGDAO HAIWAN CHEMICAL Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Qingliang Inventor after: Gao Zijian Inventor after: Lang Xuxia Inventor after: Miao Chunbao Inventor after: Bo Zhenhai Inventor after: Liu Zhenyu Inventor after: Zhang Quan Inventor after: Chai Yuan Inventor after: Shi Jie Inventor before: Gao Zijian Inventor before: Lang Xuxia Inventor before: Miao Chunbao Inventor before: Zhang Qingliang Inventor before: Bo Zhenhai Inventor before: Liu Zhenyu Inventor before: Zhang Quan Inventor before: Chai Yuan Inventor before: Shi Jie |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |