CN110040747A - Alkali liquor allocator - Google Patents
Alkali liquor allocator Download PDFInfo
- Publication number
- CN110040747A CN110040747A CN201910389607.6A CN201910389607A CN110040747A CN 110040747 A CN110040747 A CN 110040747A CN 201910389607 A CN201910389607 A CN 201910389607A CN 110040747 A CN110040747 A CN 110040747A
- Authority
- CN
- China
- Prior art keywords
- alkali
- tank
- disk
- sealed shell
- partition
- 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.)
- Pending
Links
- 239000003513 alkali Substances 0.000 title claims abstract description 118
- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000002000 scavenging effect Effects 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 87
- 235000011121 sodium hydroxide Nutrition 0.000 abstract description 30
- 239000003518 caustics Substances 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/44—Preparation in the form of granules, pieces, or other shaped products
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of alkali liquor allocator, including sealed shell of tank, partition, connect alkali disk, alkali inlet tube and alkali outlet pipe；The sealed shell of tank erects setting, and the lower, transverse inside sealed shell of tank is separated into two distributor chambers by the partition, and the bottom of two distributor chambers is respectively connected with the alkali outlet pipe；The top for connecing alkali disk and two distributor chambers being set, it connects and is provided with overflow port on the side wall of alkali disk, when distributing molten caustic soda, the midpoint of the overflow port is located at the surface of the partition, so that separately flowing into corresponding distributor chamber from the molten caustic soda of the midpoint two sides overflow of overflow port；The alkali inlet tube protrudes into sealed shell of tank and connects alkali disk described in accessing, with to connecing alkali disk transporting molten alkali.Molten caustic soda can be divided into two by the present invention is delivered to two flake caustic units progress film-makings, and the shunting of molten caustic soda is uniformly, controllably.
Description
Technical field
The present invention relates to technical field of chlor-alkali production, and in particular to a kind of alkali liquor allocator.
Background technique
When producing chlor-alkali, after the molten caustic soda of 32% alkali liquor concentration to 99%, need for molten caustic soda to be delivered to piece alkali
Mechanism piece, in general, in order to guarantee that the efficiency of alkaline, the amount of the molten caustic soda of a set of equipment concentration at least need two flake caustic units
Film-making is delivered to two flake caustic units therefore, it is necessary to which the molten caustic soda of concentration is divided into two respectively, at present frequently with method be
Directly by distributing T-pipe, the problem of it is uneven to there is shunting, and is not easy to control.
The specification of Chinese invention patent CN102910650B discloses a kind of alkali liquor allocator, which can be with
It adjusts the flow direction of molten caustic soda at any time according to the demand of production, can both remove the liquid alkaline of dissolving tank configuration 50%, piece alkali can also be removed
Mechanism piece alkali can also remove granulation tower granulation alkali, however, the alkali liquor allocator cannot achieve and molten caustic soda is divided into two.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of alkali liquor allocators, to solve to melt in the prior art
The shunting of alkali is uneven, uncontrollable problem.
The present invention provides a kind of alkali liquor allocator, including sealed shell of tank, partition, connect alkali disk, alkali inlet tube and alkali outlet pipe；Institute
It states sealed shell of tank and erects setting, the lower, transverse inside sealed shell of tank is separated into two distributor chambers by the partition, described in two
The bottom of distributor chamber is respectively connected with the alkali outlet pipe；The top for connecing alkali disk and two distributor chambers being arranged in, connects alkali disk
Overflow port is provided on side wall, when distributing molten caustic soda, the midpoint of the overflow port is located at the surface of the partition, so that from
The molten caustic soda of the midpoint two sides overflow of overflow port separately flows into corresponding distributor chamber；The alkali inlet tube protrudes into sealed shell of tank and accesses
It is described to connect alkali disk, with to connecing alkali disk transporting molten alkali.
Further, the absolute altitude that the alkali inlet tube connects alkali disk one end is lower than the bottom surface absolute altitude of the overflow port.
Further, the bottom surface of the overflow port is in symmetrical zigzag.
It further, further include for driving the rotating mechanism for connecing the rotation of alkali disk.
Further, the rotating mechanism includes rotation axis and hand-operated rocker arm, the middle position installation of the partition upper end
Have a rotation seat, the sealed shell of tank connects alkali disk and rotation axis coaxial arrangement, rotation axis pass through the bottom plate for connecing alkali disk and with connect alkali disk
It is fixedly linked, the lower end of rotation axis and the rotation seat are rotatablely connected, and the upper end of rotation axis is pierced by the upper end of sealed shell of tank, and turns
The periphery of moving axis is rotatably assorted with sealed shell of tank, and the hand-operated rocker arm is vertically fixed on the upper end of rotation axis.
Further, reinforcing rib is vertically provided on the partition immediately below the rotation seat.
Further, the upper end of the sealed shell of tank is provided with mounting hole, and mounting ring, institute are provided at the top of sealed shell of tank
The inner hole for stating mounting ring is aligned with the mounting hole, the rotation axis pass through mounting ring inner hole and mounting hole, and rotation axis with
It is equipped with sealing ring between the inner hole and mounting hole of mounting ring, the pressure of set on the rotating shaft is additionally provided with above the mounting ring
Ring is bolted between the pressure ring and mounting ring, and pressure ring is against the upper end of sealing ring.
Further, the limiting block for limit manual rocker arm rotational angle is also equipped at the top of the sealed shell of tank.
Further, each alkali outlet pipe is correspondingly arranged on a steam blowing pipe, and the outer end of steam blowing pipe is from sealing
Tank body is pierced by, the inner end face alkali outlet pipe of steam blowing pipe.
Further, the sealed shell of tank includes cylinder and upper cover, the bottom end seal of the cylinder, the periphery of cylinder top
Edge is connected with flange, and sealing ring is lined between the upper cover and flange, is bolted between the upper cover and flange.
The beneficial effects of the present invention are embodied in: when work, molten caustic soda is delivered to by alkali inlet tube connects alkali disk, connects in alkali disk
Molten caustic soda is overflowed from overflow port, and is evenly distributed to two distributor chambers, and two indoor molten caustic sodas of distribution are again respectively by going out alkali
Pipe flows out and is delivered to two stage piece alkali mechanism pieces, relative to traditional flow dividing structure, the shunting of the application molten caustic soda is more uniform,
Controllably.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
In attached drawing, 1 indicates sealed shell of tank；11 indicate cylinder；12 indicate upper cover；13 indicate flange；14 indicate support；2 tables
Show partition；21 indicate reinforcing rib；3 indicate to connect alkali disk；31 indicate overflow port；4 indicate alkali inlet tube；5 indicate alkali outlet pipe；6 indicate to turn
Motivation structure；61 indicate rotation axis；62 indicate hand-operated rocker arm；63 indicate rotation seat；64 indicate mounting hole；65 indicate mounting ring；66
Indicate sealing ring；67 indicate pressure ring；68 indicate limiting block；7 indicate steam blowing pipe；8 indicate nitrogen inlet；9 indicate thermometer
Mouthful.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
As Figure 1-Figure 2, it the embodiment of the invention provides a kind of alkali liquor allocator, including sealed shell of tank 1, partition 2, connects
Alkali disk 3, alkali inlet tube 4 and alkali outlet pipe 5.
Sealed shell of tank 1 erects setting, and is supported by a leg formula support 14, so that the bottom of sealed shell of tank 1 is hanging, in order to
It is overhauled and is safeguarded with the inside to sealed shell of tank 1 convenient for opening sealed shell of tank 1, the sealed shell of tank 1 of the present embodiment includes cylinder
Body 11 and upper cover 12, the bottom end seal of cylinder 11, the outer peripheral edge on 11 top of cylinder are connected with flange 13, upper cover 12 and flange 13 it
Between be lined with sealing ring, be bolted between upper cover 12 and flange 13, certainly, in other embodiments, cylinder 11 and upper cover
12 can also be connected using modes such as buckles.
Lower, transverse inside sealed shell of tank 1 is separated into two distributor chambers by partition 2, and the bottom of two distributor chambers is all connected with
There is alkali outlet pipe 5.The top that two distributor chambers are arranged in alkali disk 3 is connect, connects and is provided with overflow port 31 on the side wall of alkali disk 3, is being distributed
When molten caustic soda, the midpoint of overflow port 31 is located at the surface of partition 2, so that the molten caustic soda of the midpoint two sides overflow from overflow port 31
Separately flow into corresponding distributor chamber.Stability of flow and uniform, overflow in order to ensure the molten caustic soda overflowed from overflow port 31
The bottom surface of mouth 31 is in symmetrical zigzag, so that molten caustic soda goes out, zigzag overflow port 31 from the recess overflow of overflow port 31
Midpoint be preferably protrusion, the molten caustic soda that can reduce overflow in this way washes away partition 2.Overflow port 31 lower section connects alkali disk 3
Side wall extends downwardly the bottom surface that can prevent molten caustic soda flow direction from connecing alkali disk 3 in this way beyond the bottom for connecing alkali disk 3.
Alkali inlet tube 4 protrudes into sealed shell of tank 1 and connects alkali disk 3, with to connecing 3 transporting molten alkali of alkali disk.In the present embodiment,
The absolute altitude that alkali inlet tube 4 connects 3 one end of alkali disk is lower than the bottom surface absolute altitude of overflow port 31, in this way, when being passed through molten caustic soda, alkali inlet tube
4 one end for connecing alkali disk 3 are submerged in the molten caustic soda connect in alkali disk 3, molten caustic soda in the impact docking alkali disk 3 to reduce molten caustic soda
Line stability influence, it is ensured that the stability of overflow.
As a further improvement of the foregoing solution, the present embodiment further includes for driving the rotating mechanism for connecing the rotation of alkali disk 3
6.Specifically, rotating mechanism 6 includes rotation axis 61 and hand-operated rocker arm 62, and the middle position of 2 upper end of partition is equipped with rotation seat 63,
Sealed shell of tank 1 connects alkali disk 3 and the coaxial arrangement of rotation axis 61, and rotation axis 61 passes through the bottom plate for connecing alkali disk 3 and fixes with alkali disk 3 is connect
It is connected, the lower end of rotation axis 61 and rotation seat 63 are rotatablely connected, and the upper end of rotation axis 61 is pierced by the upper end of sealed shell of tank 1, and turns
The periphery of moving axis 61 is rotatably assorted with sealed shell of tank 1, and hand-operated rocker arm 62 is vertically fixed on the upper end of rotation axis 61.Using such
Design, we can be rotated by rotation manual rocker arm 62 and connect alkali disk 3, to change the position for connecing the overflow port 31 on alkali disk 3
It sets, when needing to shunt molten caustic soda, rotation connects alkali disk 3 with the distributor chamber overflow simultaneously to 2 two sides of partition, when not
When needing to shunt molten caustic soda, rotation connects alkali disk 3 with an only distributor chamber overflow thereto, in this way convenient for melting
The shunting of alkali is regulated and controled.
Weight due to entirely connecing alkali disk 3 all passes through rotation axis 61 and is supported on partition 2, and the power that partition 2 is born is larger, because
This needs vertically to be provided with reinforcing rib 21 on the partition 2 immediately below rotation seat 63, to increase carrying of the partition 2 at this
Power.
Referring to Fig. 2, the upper end of the present embodiment sealed shell of tank 1 is provided with mounting hole 64, and the top of sealed shell of tank 1 is provided with peace
Ring 65 is filled, the inner hole of mounting ring 65 is aligned with mounting hole 64, and rotation axis 61 passes through the inner hole and mounting hole 64 of mounting ring 65, and turns
Sealing ring 66 is equipped between the inner hole and mounting hole 64 of moving axis 61 and mounting ring 65, the top of mounting ring 65, which is additionally provided with to cover, to be turned
Pressure ring 67 on moving axis 61, is bolted between pressure ring 67 and mounting ring 65, and pressure ring 67 is against the upper end of sealing ring 66, this
Sample both can guarantee that rotation axis 61 was rotatably assorted with sealed shell of tank 1, while also ensure the leakproofness of sealed shell of tank 1, and the structure
Detachably, convenient for assembling.
In addition, the top of sealed shell of tank 1 is also equipped with the limiting block 68 for 62 rotational angle of limit manual rocker arm, so as to
It being positioned in the rotation of docking alkali disk 3, it is ensured that the overflow port 31 for connecing alkali disk 3 goes to the position of needs, in the present embodiment, limit
Position gear 68 can be using the channel steel or steel plate at the top for being welded on sealed shell of tank 1.
In the present embodiment, each alkali outlet pipe 5 is correspondingly arranged on a steam blowing pipe 7, and the outer end of steam blowing pipe 7 is from close
Sealed cans body 1 is pierced by, the inner end face alkali outlet pipe 5 of steam blowing pipe 7, can be purged in this way by steam to alkali outlet pipe 5, is prevented
Only alkali outlet pipe 5 is blocked.The top of sealed shell of tank 1 is additionally provided with nitrogen inlet 8 and thermometer mouth 9, by nitrogen inlet 8 to close
Corrosion of the molten caustic soda to equipment can be reduced, pass through setting to displace the air in sealed shell of tank 1 by leading to nitrogen in sealed cans body 1
Thermometer mouth 9 is able to detect the temperature of molten caustic soda.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of alkali liquor allocator, which is characterized in that including sealed shell of tank, partition, connect alkali disk, alkali inlet tube and alkali outlet pipe；
The sealed shell of tank erects setting, and the lower, transverse inside sealed shell of tank is separated into two distributor chambers by the partition, and two
The bottom of a distributor chamber is respectively connected with the alkali outlet pipe；
The top for connecing alkali disk and two distributor chambers being arranged in, connects and is provided with overflow port on the side wall of alkali disk, molten in distribution
When melting alkali, the midpoint of the overflow port is located at the surface of the partition, so that the melting of the midpoint two sides overflow from overflow port
Alkali separately flows into corresponding distributor chamber；
The alkali inlet tube protrudes into sealed shell of tank and connects alkali disk described in accessing, with to connecing alkali disk transporting molten alkali.
2. alkali liquor allocator according to claim 1, which is characterized in that the alkali inlet tube connects the absolute altitude of alkali disk one end
Lower than the bottom surface absolute altitude of the overflow port.
3. alkali liquor allocator according to claim 1, which is characterized in that the bottom surface of the overflow port is in symmetrical sawtooth
Shape.
4. alkali liquor allocator according to claim 1, which is characterized in that further include described connecing what alkali disk rotated for driving
Rotating mechanism.
5. alkali liquor allocator according to claim 4, which is characterized in that the rotating mechanism includes rotation axis and shakes manually
Arm, the middle position of the partition upper end are equipped with rotation seat, and the sealed shell of tank connects alkali disk and rotation axis coaxial arrangement, turn
Moving axis passes through the bottom plate for connecing alkali disk and is fixedly linked with alkali disk is connect, and the lower end of rotation axis and the rotation seat are rotatablely connected, rotation
The upper end of axis is pierced by the upper end of sealed shell of tank, and the periphery of rotation axis is rotatably assorted with sealed shell of tank, and the hand-operated rocker arm is vertical
It is fixed on the upper end of rotation axis.
6. alkali liquor allocator according to claim 5, which is characterized in that along perpendicular on the partition immediately below the rotation seat
To being provided with reinforcing rib.
7. alkali liquor allocator according to claim 5, which is characterized in that the upper end of the sealed shell of tank is provided with installation
Hole is provided with mounting ring at the top of sealed shell of tank, and the inner hole of the mounting ring is aligned with the mounting hole, and the rotation axis passes through
The inner hole and mounting hole of mounting ring, and sealing ring, the mounting ring are equipped between rotation axis and the inner hole and mounting hole of mounting ring
Top be additionally provided with set pressure ring on the rotating shaft, be bolted between the pressure ring and mounting ring, pressure ring is against close
The upper end of seal ring.
8. alkali liquor allocator according to claim 5, which is characterized in that be also equipped with and be used at the top of the sealed shell of tank
The limiting block of limit manual rocker arm rotational angle.
9. alkali liquor allocator according to claim 1, which is characterized in that each alkali outlet pipe is correspondingly arranged on a steam
The outer end of scavenging conduit, steam blowing pipe is pierced by from sealed shell of tank, the inner end face alkali outlet pipe of steam blowing pipe.
10. alkali liquor allocator according to claim 1, which is characterized in that the sealed shell of tank includes cylinder and upper cover, institute
The bottom end seal of cylinder is stated, the outer peripheral edge of cylinder top is connected with flange, and sealing ring is lined between the upper cover and flange, described
It is bolted between upper cover and flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389607.6A CN110040747A (en) | 2019-05-10 | 2019-05-10 | Alkali liquor allocator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389607.6A CN110040747A (en) | 2019-05-10 | 2019-05-10 | Alkali liquor allocator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110040747A true CN110040747A (en) | 2019-07-23 |
Family
ID=67281624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910389607.6A Pending CN110040747A (en) | 2019-05-10 | 2019-05-10 | Alkali liquor allocator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110040747A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422861A (en) * | 2019-09-12 | 2019-11-08 | 张健 | Numerical control alkali liquor allocator |
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|---|---|---|---|---|
| CN110422861A (en) * | 2019-09-12 | 2019-11-08 | 张健 | Numerical control alkali liquor allocator |
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