CN106969607A - Continuity hot blast drum drying machine - Google Patents
Continuity hot blast drum drying machine Download PDFInfo
- Publication number
- CN106969607A CN106969607A CN201610038549.9A CN201610038549A CN106969607A CN 106969607 A CN106969607 A CN 106969607A CN 201610038549 A CN201610038549 A CN 201610038549A CN 106969607 A CN106969607 A CN 106969607A
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- China
- Prior art keywords
- drum drying
- heat
- vacuum drum
- discharging
- storehouse
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of continuity rotary-drum vacuum drying machine of the present invention is by high airtight device for discharging, vacuum drum drying storehouse, support, heater, drive device, heat conducting pipe, guide duct, heat-conducting medium, inlet duct and air exhausting device composition.High airtight device for discharging is arranged on the feed inlet and outlet in vacuum drum drying storehouse, and support supports the feed inlet and outlet at the inner casing two ends in vacuum drum drying storehouse.Inlet duct, air exhausting device, guide duct are installed on the elbow of high airtight device for discharging.Drive device is rack-mount；Material can be with round-the-clock turnover vacuum drum drying storehouse in the presence of high airtight device for discharging, heat energy carries out hot-cast socket by heat-conducting medium in the storehouse in vacuum drum drying storehouse, the heat-conducting medium of high temperature carries out heat conduction and heat radiation by the warehouse and radiating tube of inner casing, improve the heat conduction heat transfer rate of heat energy, the quick-drying purpose of material is reached, dry wet stock in drying course prevented from caking, green drying energy-conserving and environment-protective.
Description
Technical field
The present invention relates to a kind of hot blast drum drying machine, specifically a kind of continuity hot blast drum drying machine.
Background technology
Currently on the market heated-air drying it is confidential be applied to sawdust, vinasse slag, grain, rice husk, herbage, mineral powder, coal slime,
The bulky grain of the industries such as coal dust, big gravitational material are dried.The roller of air drier is the metal making of individual layer currently on the market
, hot blast used is all to exchange heat to form hot blast, it is necessary to air inducing machine negative pressure exhausting drying by the heat energy of the outside of roller
Material, which is taken out to be pressed onto in roller, carries out convection stoving, to reach drying materials effect, and hot transformation of energy availability is low, material
Uneven drying, influence material drying quality.
A kind of continuity rotary-drum vacuum drying machine of patent of my application, it is airtight by circulating rotary-drum vacuum drying machine and height
Device for discharging is constituted, and high airtight device for discharging is arranged on the feed inlet and outlet of circulation type hot pipe rotary-drum vacuum drying machine.It is circulating
Rotary-drum vacuum drying machine is by vacuum drum drying storehouse, support, vacuum pump set, heater, drive device, airway tube and leads
Heat pipe is constituted.Vacuum drum drying storehouse is in the presence of high airtight device for discharging, and material can be with round-the-clock turnover heat pipe-type
Roller, the certain vacuum of heat pipe-type drums inside is kept by the pump drainage of vacuum pump set, and the heat-conducting medium of high temperature passes through inner casing
Warehouse and radiating tube carry out heat conduction and heat radiation, improve the heat conduction heat transfer rate of heat energy, strengthen dry materials efficiency, reach
The drying purpose of Quick material, dries in drying course that wet stock is prevented from caking, optimizes dry materials quality, material
Without breakage, green drying energy-conserving and environment-protective in drying course.
Because continuity rotary-drum vacuum drying machine production equipment cost is high, drying material in vacuum complex process is, it is necessary to continuous
The corollary equipment of property rotary-drum vacuum drying machine is further to be improved, and designs a kind of continuity hot blast drum drying machine.
The content of the invention
The problem to be solved in the present invention is to overcome the shortcomings of that prior art is present, in patent " the continuity roller of my application
Do and further improve there is provided a kind of continuity hot blast drum drying machine on the architecture basics of vacuum drier ", change vacuum
It is heated-air drying to dry, can be with continuity hot-air seasoning material.
In order to achieve the above object, the present invention is achieved through the following technical solutions：A kind of continuity rotary-drum vacuum drying machine
By high airtight device for discharging, vacuum drum drying storehouse, support, heater, drive device, heat conducting pipe, guide duct is led
Thermal medium, inlet duct and air exhausting device composition.
Described high airtight device for discharging is arranged on the feed inlet and outlet in vacuum drum drying storehouse.
Described high airtight device for discharging is the patent of my application；High airtight device for discharging is by device for discharging, and elbow is close
Seal apparatus, hopper and conduit composition.
One end of described elbow is connected to device for discharging, and the other end of elbow is connected to conduit.
Described conduit and elbow are by sealing device fixed connection and sealing；Elbow is fixedly connected with device for discharging by flange.
One end of described device for discharging is connected to elbow, and the other end of device for discharging is connected to hopper.
Described continuity rotary-drum vacuum drying machine is the patent of my application, and continuity rotary-drum vacuum drying machine is rolled by vacuum
Cylinder dryness storehouse, support, vacuum pump set, heater, drive device, airway tube and heat conducting pipe composition.
Described continuity hot blast drum drying machine is further on the basis of continuity rotary-drum vacuum drying machine to be improved,
Remove vacuum pump set and airway tube that continuity rotary-drum vacuum drying machine was originally configured, make into install guide duct, inlet duct and
Air exhausting device.
The face shaping in the vacuum drum drying storehouse of described continuity hot blast drum drying machine is cylindric.
1st, the diameter in vacuum drum drying storehouse is 1000-3500mm.
2nd, the length in vacuum drum drying storehouse is 1200-25000mm.
Described vacuum drum drying storehouse is made up of shell and inner casing.
The shell in described vacuum drum drying storehouse is fixed on support；Shell and support are connected to one.
The feed inlet and outlet at the inner casing two ends in described vacuum drum drying storehouse is rack-mount.
Described support supports the feed inlet and outlet at the inner casing two ends in vacuum drum drying storehouse.
What is installed on the feed inlet and outlet of the inner casing one end in described vacuum drum drying storehouse is high airtight device for discharging.
1st, the feed inlet and outlet of the one end in the conduit of high airtight device for discharging and vacuum drum drying storehouse be fixedly connected as one it is whole
Body.
The 2nd, the elbow of inlet duct, inlet duct and high airtight device for discharging is installed on the elbow of high airtight device for discharging
Connection be fixing seal.
Described inlet duct is metal tube, or plastic tube, or rubber tube, or composite pipe.
What is installed on the feed inlet and outlet of the other end of the inner casing in described vacuum drum drying storehouse is high airtight device for discharging.
1st, the feed inlet and outlet of the one end in the conduit of high airtight device for discharging and vacuum drum drying storehouse be fixedly connected as one it is whole
Body.
2nd, guide duct is installed on the elbow of high airtight device for discharging.
One end of described guide duct is fixedly connected with the elbow of high airtight device for discharging, and the other end and air exhausting device are
It is fixedly connected.
Described guide duct is metal tube, or plastic tube, or rubber tube, or composite pipe.
Described air exhausting device is axial flow blower, or centrifugal blower.
Described drive device is rack-mount.
1st, the inner casing in vacuum drum drying storehouse is in the presence of drive device, and the inner casing two ends in vacuum drum drying storehouse are entered
The work that discharging opening rotates on support.
2nd, vacuum drum drying storehouse is in spin drying process, and inner casing is rotation, and shell is fixed.
3rd, vacuum drum drying storehouse is in spin drying process, and the bonding position of inner casing and shell will carry out encapsulation process,
Ensure air tight, do not leak heat-conducting medium.
Described drive device is motor+gearbox, or air motor+gearbox, or hydraulic motor+gearbox.
There are heat conduction import and catheter outlet above the shell in described vacuum drum drying storehouse.
1st, the catheter outlet of shell is connected to the heat conduction import of heater by heat conducting pipe.
2nd, the catheter outlet of heater is connected to the heat conduction import of shell through heat conducting pipe.
Described heat-conducting medium is exchanged heat into the inner chamber between shell and interior storehouse by the heat conduction import of shell, radiated
Afterwards.
Described heat-conducting medium is water, or conduction oil, or steam, or air.
Described heater is boiler, or burner, or heat pump device, or combustion furnace, or
It is stalk combustion furance, or hot-blast stove.
It is of the invention to be had the advantages that compared with existing hot blast drum drying machine：A kind of continuity hot blast drum drying machine
It is simple to manufacture, drying process is convenient.Material can be with round-the-clock turnover vacuum drum in the presence of high airtight device for discharging
Dryness storehouse, heat energy carries out hot-cast socket by heat-conducting medium in vacuum drum drying storehouse, and the heat-conducting medium of high temperature passes through inner casing
Warehouse and radiating tube carry out heat conduction and heat radiation, improve the heat conduction heat transfer rate of heat energy, strengthen dry materials efficiency, reach
Wet stock is prevented from caking in the drying purpose of Quick material, dry drying course, optimizes the drying quality of material, and green is dry
Dry energy-conserving and environment-protective.
Brief description of the drawings：
Fig. 1, the structural representation for continuity hot blast drum drying machine of the present invention；
Fig. 2, the continuity rotary-drum vacuum drying machine applied for me structural representation；
Fig. 3, for continuity hot blast drum drying machine of the present invention high airtight device for discharging structural representation.
Embodiment：
The present invention is described further with reference to the accompanying drawings and examples.
Embodiment：
A kind of continuity hot blast drum drying machine as shown in Figure 1 is by high airtight device for discharging (9), vacuum drum drying storehouse (1),
Support (2), heater (6), drive device (16), heat conducting pipe (18), guide duct (21), heat-conducting medium (17),
Inlet duct (20) and air exhausting device (22) composition.
Described high airtight device for discharging (9) is arranged on the feed inlet and outlet (12) of vacuum drum drying storehouse (1).
High airtight device for discharging (9) as shown in Figure 3 is by device for discharging (11), elbow (13), sealing device (19),
Hopper (10) and conduit (14) composition.
One end of described elbow (13) is connected to device for discharging (11), and the other end of elbow (13) is connected to conduit
(14)。
Described conduit (14) and elbow (13) are by sealing device (19) fixed connection and sealing；Elbow (13) and unload
Material device (11) is fixedly connected by flange.
One end of described device for discharging (11) is connected to elbow (13), and the other end of device for discharging (11) is connected to
Hopper (10).
Continuity rotary-drum vacuum drying machine as shown in Figure 2 is by vacuum drum drying storehouse (1), support (/ 2), vacuum machine
Group (5), heater (6), drive device (16), high airtight device for discharging (9), airway tube (4) and heat conducting pipe (18)
Composition.
Continuity hot blast drum drying machine as shown in Figure 1 and Figure 2 done on the basis of continuity rotary-drum vacuum drying machine into
The improvement of one step, removes vacuum pump set that continuity rotary-drum vacuum drying machine originally configured (, 5) and airway tube (4), makes into
Guide duct (21), inlet duct (20) and air exhausting device (22) are installed.
The face shaping in the vacuum drum drying storehouse (1) of described continuity hot blast drum drying machine is cylindric.
1st, the diameter of vacuum drum drying storehouse (1) is 1800mm.
2nd, the length of vacuum drum drying storehouse (1) is 15000mm.
Described vacuum drum drying storehouse (1) is made up of shell and inner casing.
The shell in described vacuum drum drying storehouse (1) is fixed on support (2)；Shell and the fixed company of support (2)
It is connected in one.
Described support (2) supports the feed inlet and outlet (12) at the inner casing two ends in vacuum drum drying storehouse (1).
What is installed on the feed inlet and outlet (12) of the inner casing one end in described vacuum drum drying storehouse (1) is high airtight discharging
Device (9).
1st, the feed inlet and outlet of one end of the conduit (14) of high airtight device for discharging (9) and vacuum drum drying storehouse (1)
(12) it is fixedly connected as an entirety.
2nd, inlet duct (20) is installed on the elbow (13) of high airtight device for discharging (9)；Inlet duct (20)
Connection with the elbow (13) of high airtight device for discharging (9) is fixing seal.
Described inlet duct (20) is metal tube.
What is installed on the feed inlet and outlet (12) of the other end of the inner casing in described vacuum drum drying storehouse (1) is high airtight
Device for discharging (9).
1st, the feed inlet and outlet of one end of the conduit (14) of high airtight device for discharging (9) and vacuum drum drying storehouse (1)
(12) it is fixedly connected as an entirety.
Guide duct (21) the 2nd, is installed on the elbow (13) of high airtight device for discharging (9).
One end of described guide duct (21) is fixedly connected with the elbow (13) of high airtight device for discharging (9),
(21 other end is fixedly connected guide duct with air exhausting device (22).
Described guide duct (21) is metal tube.
Described air exhausting device (22) is centrifugal blower.
Described drive device (16) is arranged on support (2).
1st, the inner casing of vacuum drum drying storehouse (1) is in the presence of drive device (16), vacuum drum drying storehouse (1)
Inner casing two ends the work that is rotated on support (2) of feed inlet and outlet (12).
2nd, vacuum drum drying storehouse (1) in spin drying process, inner casing be rotation, shell is fixed.
3rd, vacuum drum drying storehouse (1) in spin drying process, the bonding position of inner casing and shell will be carried out at sealing
Reason, it is ensured that air tight.
Described drive device (16) is motor+gearbox.
There are heat conduction import (8) and catheter outlet (7) above the shell in described vacuum drum drying storehouse (1).
1st, the catheter outlet (7) of vacuum drum drying storehouse (1) shell is connected to heater by heat conducting pipe (18)
Heat conduction import (8).
2nd, the catheter outlet (7) of heater (6) is connected to the heat conduction import (8) of shell through heat conducting pipe.
What described heat-conducting medium (17) was heated by heater (6).
Described heat-conducting medium (17) is water.
Described heater (6) is boiler.
The workflow of the drying material in vacuum of continuity rotary-drum vacuum drying machine：
1st, the heat-conducting medium (17) after being heated by heater (6) is by the catheter outlet (7) of heater (6) and heat conduction
Manage (8), the heat conduction import (8) of entrance shell of the heat-conducting medium (17) through heat conducting pipe (18) enters vacuum drum drying
Inner chamber between the shell and inner casing in storehouse (1), heat-conducting medium (17) is carried out by the housing and radiating tube of inner casing to material
Heat exchange, radiating.
2nd, the heat energy of heat-conducting medium (17) is entered by the inner chamber housing and radiating tube of the inner casing of vacuum drum drying storehouse (1)
The three-dimensional heat exchange radiating of row, material is ceaselessly heated by heat energy heat conduction, and the moisture in material can just obtain sufficient heat energy to do
It is dry.
3rd, the heat-conducting medium (17) after radiating is flowed out by the catheter outlet (7) of vacuum drum drying storehouse (1) shell,
Heater (6) is entered by the heat conduction import (8) of heater (6) by the transporting of heat conducting pipe (18)；Heater
(6) heated again to heat-conducting medium (17).
4th, heat-conducting medium (17) is ceaselessly heated, exchanged heat, heating, exchange heat ... cycle operation.
5th, drive device (16) is started, drive device (16) drives the inner casing of vacuum drum drying storehouse (1) in support
(2) rotary motion is got up on.
6th, the inner casing that wet stock passes through the high airtight round-the-clock entrance vacuum drum drying storehouse (1) of device for discharging (9)
In storehouse.
7th, in the rotary course of vacuum drum drying storehouse (1), radiating tube in vacuum drum drying storehouse (1) inner casing storehouse,
Helical blade plays stirring granule materials, prevents the caking of granule materials, and granule materials dry no dead angle.
8th, air enters vacuum drum drying storehouse (1) inside by inlet duct (20)；Vacuum drum drying storehouse (1)
Internal air is by guide duct (21) outside the storehouse for pumping out vacuum drum drying storehouse (1) of air exhausting device (22).
9th, the wet granular dry materials in vacuum drum drying storehouse (1) storehouse are by thermogenetic moisture, and air carries moisture
By guide duct (21) outside the storehouse for pumping out vacuum drum drying storehouse (1) of air exhausting device (22), vacuum drum is done
The internal air always of dry storehouse (1) ceaselessly convection discharge, reaches the target of dry materials.
10th, dried material is continuous by the high airtight device for discharging (10) of vacuum drum drying storehouse (1) other end
Constantly discharge vacuum drum drying storehouse (1).
Above example is only intended to the preparation method and its core concept for helping to understand the present invention, and specific implementation is not limited to
Above-mentioned specific embodiment, those skilled in the art is from above-mentioned design, without performing creative labour, made
Change, all fall within protection scope of the present invention.
Claims (10)
1. a kind of continuity hot blast drum drying machine, it is characterised in that：Continuity hot blast drum drying machine by high airtight device for discharging (9),
Vacuum drum drying storehouse (1), support (2), heater (6), drive device (16), heat conducting pipe (18), guide duct (21),
Heat-conducting medium (17), inlet duct (20) and air exhausting device (22) composition；
Described high airtight device for discharging (9) is arranged on the feed inlet and outlet (12) of vacuum drum drying storehouse (1)；
Described vacuum drum drying storehouse (1) is made up of shell and inner casing；
The shell in described vacuum drum drying storehouse (1) is fixed on support (2)；Shell and support (2) are connected to one；
Described support (2) supports the feed inlet and outlet (12) at the inner casing two ends in vacuum drum drying storehouse (1)；
What is installed on the feed inlet and outlet (12) of the inner casing one end in described vacuum drum drying storehouse (1) is high airtight device for discharging (9),
The conduit (14) of high airtight device for discharging (9) and the fixed company of the feed inlet and outlet (12) of the one end of vacuum drum drying storehouse (1)
It is connected in an entirety；
Inlet duct (20) is installed on the elbow (13) of described high airtight device for discharging (9)；
What is installed on the feed inlet and outlet (12) of the other end of the inner casing in described vacuum drum drying storehouse (1) is high airtight device for discharging (9),
The conduit (14) of high airtight device for discharging (9) and the fixed company of the feed inlet and outlet (12) of the one end of vacuum drum drying storehouse (1)
It is connected in an entirety；
Guide duct (21) is installed on the elbow (13) of described high airtight device for discharging (9)；
One end of described guide duct (21) is fixedly connected with the elbow (13) of high airtight device for discharging (9), guide duct (21)
The other end be fixedly connected with air exhausting device (22)；
Described drive device (16) is arranged on support (2)；
The inner casing in described vacuum drum drying storehouse (1) in the presence of drive device (16), vacuum drum drying storehouse (1) it is interior
The work that the feed inlet and outlet (12) at shell two ends rotates on support (2)；
There are heat conduction import (8) and catheter outlet (7) above the shell in described vacuum drum drying storehouse (1)；
Described heat-conducting medium (17) is heated by heater (6)；
The heat conduction import (8) of entrance shell of the heat-conducting medium (17) through heat conducting pipe (18) enters vacuum drum drying after described heating
Inner chamber between the shell and inner casing in storehouse (1), heat-conducting medium (17) by the housing of vacuum drum drying storehouse (1) inner casing and
Radiating tube is exchanged heat to material, radiated.
2. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Vacuum drum drying storehouse (1)
Face shaping be cylindric；The diameter in vacuum drum drying storehouse (1) is 1000-3500mm；Vacuum drum drying storehouse (1)
Length be 1200-25000mm.
3. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：High airtight device for discharging (9)
By device for discharging (11), elbow (13), sealing device (19), hopper (10) and conduit (14) composition.
4. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Inlet duct (20) is metal
Pipe, or plastic tube, or rubber tube, or composite pipe.
5. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Guide duct (21) is metal tube,
Either plastic tube, or rubber tube, or composite pipe.
6. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Air exhausting device (22) is axle stream
Blower fan, or centrifugal blower.
7. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Vacuum drum drying storehouse (1)
The catheter outlet (7) of shell is connected to the heat conduction import (8) of heater by heat conducting pipe (18)；Heater (6) are led
Heat outlet (7) is connected to the heat conduction import (8) of shell through heat conducting pipe.
8. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Drive device (16) is motor
+ gearbox, or air motor+speed change gear, or hydraulic motor+speed change gear.
9. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Heat-conducting medium (17) is water,
Either conduction oil, or steam, or air.
10. a kind of continuity hot blast drum drying machine according to claim 1, it is characterised in that：Heater (6) is boiler,
Either burner, or heat pump device, or combustion furnace, or stalk combustion furance, or hot-blast stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038549.9A CN106969607A (en) | 2016-01-14 | 2016-01-14 | Continuity hot blast drum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038549.9A CN106969607A (en) | 2016-01-14 | 2016-01-14 | Continuity hot blast drum drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106969607A true CN106969607A (en) | 2017-07-21 |
Family
ID=59334228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610038549.9A Withdrawn CN106969607A (en) | 2016-01-14 | 2016-01-14 | Continuity hot blast drum drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969607A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI834272B (en) * | 2022-09-01 | 2024-03-01 | 財團法人精密機械研究發展中心 | Electromagnetic drying device |
-
2016
- 2016-01-14 CN CN201610038549.9A patent/CN106969607A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI834272B (en) * | 2022-09-01 | 2024-03-01 | 財團法人精密機械研究發展中心 | Electromagnetic drying device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |