CN107246772A - Double-cone vacuum dryer - Google Patents
Double-cone vacuum dryer Download PDFInfo
- Publication number
- CN107246772A CN107246772A CN201710602128.9A CN201710602128A CN107246772A CN 107246772 A CN107246772 A CN 107246772A CN 201710602128 A CN201710602128 A CN 201710602128A CN 107246772 A CN107246772 A CN 107246772A
- Authority
- CN
- China
- Prior art keywords
- tank body
- pipe
- bipyramid tank
- water inlet
- bipyramid
- 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
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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
- F26B11/044—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 the drum or receptacle having a variable outer or inner diameter in axial direction, e.g. trunconical; the drum or receptacle having a polygonal or non-cylindrical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/401—Receptacles, e.g. provided with liners
- B01F29/4011—Receptacles, e.g. provided with liners characterised by the shape or cross-section of the receptacle, e.g. of Y-, Z -, S -, or X shape
- B01F29/40113—Conical, double-conicalor diabolo shapes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/403—Disposition of the rotor axis
- B01F29/4031—Disposition of the rotor axis horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/62—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers without bars, i.e. without mixing elements; characterised by the shape or cross section of the receptacle, e.g. of Y-, Z-, S- or X- shape; with cylindrical receptacles rotating about an axis at an angle to their longitudinal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- 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
- F26B11/022—Arrangements of drives, bearings, supports
-
- 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
- F26B11/026—Arrangements for charging or discharging the materials to be dried, e.g. discharging by reversing drum rotation, using spiral-type inserts
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of double-cone vacuum dryer, including left and right support；One bipyramid tank body, sets cover thereon, and the center of cover, which has, draws material interface；Shedding mechanism, is coupled with discharge port；Tank body rotary motion mechanism, is located on right support；Exhaust tube, it has pumping transitional connection pipe towards one end of bipyramid tank body chamber, and the shelves end of transitional connection pipe air inlet, which has, sets shield air admission hole on shield, the wall body of shield, one end of exhaust tube towards right support, which has on four-way connection, four-way connection, vacuum-pumping tube；Feed tube, its left end is located at bipyramid tank body intracavitary, right-hand member and liquid material feedway and connected；Media feed mechanism is heated, is coordinated with the left side of bipyramid tank body, feature：Sparge pipe is connected in the left end end of feed tube, there is liquid material atomizer the end of sparge pipe, there is high-pressure air pipe on four-way connection, and high-pressure air pipe is connected with pressure air aerogenesis apparatus pipeline.Meet the quality requirement of CABLE MATERIALS；Ensure the mixed effect of mushy stage raw material；Ensure the heat drying effect to raw material.
Description
Technical field
The invention belongs to drying device technical field, and in particular to a kind of double-cone vacuum dryer, for electric wire
The drying of insulating sheath material.
Background technology
The mechanism of action of double-cone vacuum dryer is：By thermal medium if hot water, steam or conduction oil are in tank body
Material chuck is heated and tank body is low rotated under the driving of actuating unit, and material is constantly mixed in tank, reaches reinforcing drying
Purpose.
The technical information of double-cone vacuum dryer, such as document A can be seen in disclosed Chinese patent literature：
CN102564083B recommends have " electric heating biconical vacuum dryer ", and it is in biconial tank body（Patent claims " biconial container "）
Surface cover one layer of electric boiling plate, heat-preservation cotton is set outside electric boiling plate, biconial tank central shaft side set binding post and
The outer wall of the side sets rotary conducting ring, and the opposite side of biconial tank body central shaft sets vacuum-pumping tube, and vacuum-pumping tube exists
It is passed through at the end air-breathing of biconial tank interior to set and the evacuated housing that screen pack is made is sintered by stainless steel；Document B：
CN104315817B is provided with " double-cone dryer ", and the main points of the patent are to set broken on the jacket body inwall of the side in rotating shaft
Crushing device, breaker is comb teeth-shaped and circumferentially stood upright on the inwall of jacket body（The 0018th section of specification）；Document C：
CN204648857U, which is introduced, " double conic rotary vacuum dryer ", and the patent formula has the technical characterstic similar with document B, i.e.,
Provided with broken blade（The 0017th section of specification）.
Although above-mentioned document A to C is respectively described the technique effect described in the technique effect column of book, there is following lack
Regret：First, due to cable insulation sheath material（Hereinafter referred to as " CABLE MATERIALS "）It is plurality of raw materials such as polyethylene, uncatalyzed master batch, color masterbatch
The mixture of grain, silane built agent, fire retardant, filler etc., and the silane compounding being not limited in these raw materials for enumerating
Agent is generally added after the completion of the mixing of other raw materials, still needs to carry out heating pressurization mixing, therefore text after silane built agent to be added
Offer structure disclosed in A to C and be not suitable for drying to CABLE MATERIALS；Second, although document C is referred to sparge pipe, still, due to
Sparge pipe self structure is lost rationally, causes that to come from the liquid material of sparge pipe can be in fluid column shape, it is difficult to which equably disperse is in solid
In material, so as to influence the mixed effect of liquid material such as aforementioned silane built agent and other materials；Third, document A is using electrical heating
Rotary conducting ring is used, document B and C is heated using hot water or low-pressure steam and used plus medium introducing pipe（Introduce double
Bore the chuck of tank body）Skirt is returned with heating medium（Draw the chuck of bipyramid tank body）, but document B and C are not provided by heating
Medium introduces the enlightenment of the concrete structure of the heating media feed mechanism of the composition such as pipe and heating medium time skirt.Based on not limiting
In foregoing factors, rational modification need to be made to the double-cone vacuum dryer in prior art, to adapt it to electric wire electricity
The drying of cable insulating sheath material, technical scheme described below is produced under this background.
The content of the invention
The task of the present invention is to provide a kind of bipyramid tank body intracavitary introducing difference contributed to stage by stage to bipyramid tank body
Raw material and can ensure preferably heating pressurization mixed effect and use and meet the quality requirement of CABLE MATERIALS, be conducive to making liquid material equal
Even be distributed in solid feed and using ensures the mixed effect of mushy stage raw material, is beneficial to the bipyramid tank body folder to bipyramid tank body
Mantle cavity provides heating medium and uses double-cone vacuum dryer of the guarantee to the heat drying effect of the endoceliac raw material of bipyramid tank.
What the task of the present invention was performed by, a kind of double-cone vacuum dryer, including a left socle and a right support,
Left and right is correspondingly arranged each other for the left socle and right support；One bipyramid tank body, being constituted in the upper end of the bipyramid tank body has a cover to match somebody with somebody
Acting flange, a cover is equipped on the cover adapting flange, and being constituted in the middle position of the cover has one and bipyramid tank body
What bipyramid tank body chamber was communicated draws material interface, and being constituted in the lower end of bipyramid tank body has a discharge port, in the left side central portion of bipyramid tank body
The left supporting semiaxis of a bipyramid tank body is fixed with, and right side central is fixed with the right supporting semiaxis of a bipyramid tank body, the left branch of bipyramid tank body
The top that semiaxis is rotatably supported at the left socle is held, and the right supporting semiaxis of bipyramid tank body is rotatably supported at the right support
Top；One shedding mechanism, the shedding mechanism is coupled with described discharge port；One tank body rotary motion mechanism, tank body revolution
Drive mechanism is arranged on the right support and is connected with the right supporting semiaxis of the bipyramid tank body；One exhaust tube, this is taken out
One end of tracheae towards the bipyramid tank body chamber is stretched over bipyramid tank body intracavitary and is connected with a pumping transitional connection pipe, at this
A transitional connection pipe air inlet is extended with pumping transitional connection pipe, a shield is fixed with the shelves end of the transitional connection pipe air inlet
Cover, offers shield air admission hole, one end of exhaust tube towards right support is passed through on the surrounding wall body of the shield with high density state
The right supporting semiaxis axially extending bore of the right supporting semiaxis of bipyramid tank body and with being connected to a four-way connection, is coupled on the four-way connection
There is a vacuum-pumping tube；One feed tube, the left end of the feed tube is located at the bipyramid tank body intracavitary, and the right-hand member of the feed tube is successively
It is connected through pumping transitional connection pipe, exhaust tube and four-way connection by pipeline with liquid material feedway；One heating medium supply machine
Structure, the heating media feed mechanism matches in the position corresponding to the bipyramid tank body left half axle and the left side of the bipyramid tank body
Merge and communicated with the bipyramid tank body chuck chamber of bipyramid tank body, is characterised by：One is connected with the left end end of the feed tube
Sparge pipe, in the end of the sparge pipe with a liquid material atomizer is connected to, matches somebody with somebody on described four-way connection and is connected to a high pressure gas
Pipe, the high-pressure air pipe is connected with pressure air aerogenesis apparatus pipeline in a state of use.
In the specific embodiment of the present invention, a left supporting axle bearing is fixed with the top of the left socle
Seat fixed plate, a left supporting half shaft bearing block, described bipyramid tank body are fixed with the left supporting half shaft bearing block fixed plate
Left supporting semiaxis is rotatably supported on left supporting half shaft bearing block, and the axially central structure of the left supporting semiaxis of the bipyramid tank body
Cheng Youyi half shaft through-holes of left supporting, a right supporting half shaft bearing block fixed plate are fixed with the top of the right support, on the right side
A right supporting half shaft bearing block is fixed with supporting half shaft bearing block fixed plate, the right supporting semiaxis of described bipyramid tank body is rotationally
It is supported on right supporting half shaft bearing block, and the right-hand member of the right supporting semiaxis of the bipyramid tank body leans out right supporting half shaft bearing block
Right side, being constituted in the bipyramid tank body chuck intracavitary has a bipyramid tank body chuck chamber backwater hole, the heating media feed mechanism
With bipyramid tank body it is left supporting semiaxis left end be connected and with bipyramid tank body chuck chamber and bipyramid tank body chuck chamber backwater hole phase
Logical, described tank body rotary motion mechanism is connected with the right-hand member of the right supporting semiaxis of bipyramid tank body.
In another specific embodiment of the present invention, described shedding mechanism includes a discharge valve, a discharge valve and opened
Close worm gear case and a discharging operations handle, discharge valve is coupled with described discharge port, the discharge valve valve of the discharge valve with
The discharging oral cavity of discharge port is corresponding, and discharge valve opens and closes worm gear case in the position corresponding to discharge valve and the bipyramid tank body
Fix and be connected with discharge valve, discharging operations handle opens and closes the worm gear case input shaft of worm gear case with discharge valve
It is fixed.
In another specific embodiment of the present invention, described tank body rotary motion mechanism includes motor, active skin
Belt wheel, reduction box, driven pulley, driving belt, minor sprocket, big sprocket wheel and driving chain, motor are arranged on the right support
Bottom, drive pulley is fixed on the motor shaft of motor, and reduction box is arranged on the middle part of right support, and driven pulley is with subtracting
The reduction box power input shaft of fast case is fixed, and the reduction box power output shaft of minor sprocket and reduction box is fixed, under driving belt
End is nested with drive pulley, and upper end is nested with driven pulley, and big sprocket wheel is fixed on the right supporting half of the bipyramid tank body
The right-hand member of axle, the lower end of driving chain is nested with minor sprocket, and upper end is nested with big sprocket wheel.
In another specific embodiment of the present invention, being constituted in the left end of the right supporting semiaxis axially extending bore has one
Exhaust tube bearing bore, is provided with a pumping tubular shaft in the exhaust tube bearing bore, and the exhaust tube is rotatably supported at pumping
On tubular shaft, a bearing (ball) cover is fixed with the right-hand member end face of the right supporting semiaxis of the bipyramid tank body, in the bearing (ball) cover
Middle position is provided with an end cap axle sleeve, and the right-hand member of exhaust tube passes through the end cap axle sleeve, and described four-way connection is corresponding to end
The position on the right side of lid axle sleeve and the right-hand member screw thread of exhaust tube are coupled.
In the also specific embodiment of the present invention, a vacuum pressure is provided with the pipeline of the vacuum-pumping tube
Power table and a vacuum-pumping tube control valve, wherein, pressure vacuum gauge is located at the left side of vacuum-pumping tube control valve；In the high-pressure air pipe
Pipeline on be provided with a high-pressure air pipe boost gauge and a high-pressure air pipe air intake control valve, wherein, high-pressure air pipe air inlet pressure
Power epitope is in the left side of high-pressure air pipe air intake control valve.
In a still more specific embodiment of the invention, on the cover adapting flange and around cover mating
The circumferencial direction of flange is provided with cover lock nut with space state pivot, and cover locking is equipped in cover lock nut
Nut, offers lock nut mating groove, and cover on the cover and in the position corresponding to cover lock nut
It is hinged by hinge and the hinge seat that is fixed on cover adapting flange, opens and closes and draw provided with cover towards upper side in cover
Hand.
The present invention's and then in a specific embodiment, described heating media feed mechanism includes housing, backwater
Pipe joint, water inlet pipe, return pipe, spring and a pair of water inlet pipe pivoting support bearings, the left end of housing have a housing intake antrum,
And the right-hand member of housing has a bearing bore, one is extended with the left end bottom of housing and in the position corresponding to housing intake antrum
Hot water introduces interface, and the hot water introduces interface and communicated with housing intake antrum, and a cap is fixed with the right-hand member end face of housing,
The left end end face of returning pipe joint and housing is fixed, and a pair of water inlet pipe pivoting support bearings are arranged in bearing bore, water inlet pipe
Middle part is rotatably assorted with a pair of water inlet pipe pivoting support bearings, left provided with a spring washer and a water inlet pipe in the left end of water inlet pipe
Sealing ring, wherein, the left sealing ring of water inlet pipe is located at the right side of spring washer, the right-hand member of water inlet pipe extend to bearing bore it is outer and with
The left end connection of the left supporting semiaxis of bipyramid tank body, on water inlet pipe and corresponding to a pair of water inlet pipe pivoting support bearings
The position on right side constitute and have a water inlet pipe flange, the left surface of the water inlet pipe flange is turned round with a pair of described water inlet pipes
The right side patch of bearing support is touched, and is set on water inlet pipe and corresponding to the position between the cap and water inlet pipe flange
There is the right sealing ring of a water inlet pipe, spring is arranged in housing intake antrum, the left end of the spring is supported on the left chamber of housing intake antrum
On wall, and the right-hand member of spring is supported on the spring washer, and the return pipe that the left end of return pipe is stretched over returning pipe joint connects
In head cavity, and the left end of return pipe is locked in the position of the left end end face corresponding to housing and housing by return pipe fixing nut
Fixed, the right-hand member of return pipe is successively by way of housing intake antrum, the water inlet tube chamber of water inlet pipe and the left supporting semiaxis of the bipyramid tank body
It is left to support half shaft through-hole and communicated with the bipyramid tank body chuck chamber backwater hole of the bipyramid tank body, the left end of the water inlet tube chamber
Communicated with housing intake antrum, and right-hand member is communicated with described bipyramid tank body spacer chamber.
In yet a further embodiment of the present invention on described water inlet pipe and corresponding to described
Position between a pair of water inlet pipe pivoting support bearings is provided with a bearing shading ring and turned round corresponding to a pair of water inlet pipes
The position in the left side of bearing support is provided with a bearing limited location snap ring.
In the present invention again and then in a specific embodiment, in described bearing bore and corresponding to described
The position in the left side of a pair of water inlet pipe pivoting support bearings is provided with a bearing retaining ring.
One of technique effect of technical scheme that the present invention is provided, as a result of four-way connection and on four-way connection
Increasing has connect a high-pressure air pipe, thus ought be introduced to the endoceliac solid feed of bipyramid tank in bipyramid tank body rotation shape by drawing material interface
After heat drying is completed under state and is vacuumized, liquid material is introduced by feed tube and bipyramid tank body chamber increased by high-pressure air pipe
Pressure, then heats under pressurized state, liquid material is mixed with solid feed, helps to introduce not to bipyramid tank body intracavitary stage by stage
With the raw material of form and the preferable heating pressurization mixed effect of guarantee, the quality requirement of CABLE MATERIALS is met；Two, due in feed liquor
A sparge pipe has been coupled and in the end of sparge pipe there is provided liquid material atomizer in the left end of pipe, thus is conducive to liquid material uniform
It is dispersed in solid feed, it is ensured that the mixed effect of mushy stage raw material；Three, due to supplying machine by heating medium rational in infrastructure
Structure introduces heating medium to bipyramid tank body chuck chamber, thus is beneficial to ensure the heat drying effect to the endoceliac raw material of bipyramid tank
Really.
Brief description of the drawings
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is Fig. 1 sectional view.
Fig. 3 is the detailed structure view of the heating media feed mechanism shown in Fig. 1 and Fig. 2.
Embodiment
In order to be more clearly understood from the technical spirit and beneficial effect of the present invention, applicant is below with embodiment
Mode elaborate, but to the description of embodiment be not the limitation to the present invention program, it is any according to structure of the present invention
Think made only formal rather than substantial equivalent transformation and be regarded as technical scheme category.
In the following description it is every be related to upper and lower, left and right, the directionality of front and rear or directionality concept be
With residing for Fig. 1 and Fig. 2 and for taking bipyramid tank body 3 as position relationship under inactive state, thus it can not be understood as
To being particularly limited to for the technical scheme of the invention provided.
Fig. 1 and Fig. 2 are referred to, a left socle 1 and a right support 2 is shown, the left socle 1 and right support 2 left and right each other
It is correspondingly arranged, specifically, in a state of use, left and right support 1,2 is with the corresponding state support in left and right on terrace；Show
One bipyramid tank body 3, being constituted in the upper end of the bipyramid tank body 3 has a cover adapting flange 31, on the cover adapting flange 31
A cover 311 is equipped with, being constituted in the middle position of the cover 311 has one to communicate with the bipyramid tank body chamber 32 of bipyramid tank body 3
Draw material interface 3111, being constituted in the lower end of bipyramid tank body 3 has a discharge port 33, and one is fixed with the left side central portion of bipyramid tank body 3
The left supporting semiaxis 34 of bipyramid tank body, and right side central is fixed with the right supporting semiaxis 35 of a bipyramid tank body, the left supporting half of bipyramid tank body
Axle 34 is rotatably supported at the top of foregoing left socle 1, and the right supporting semiaxis 35 of bipyramid tank body is rotatably supported at foregoing right branch
The top of frame 2；A shedding mechanism 4 is shown, the shedding mechanism 4 is coupled with foregoing discharge port 33；Show that a tank body is turned round
Drive mechanism 5, the tank body rotary motion mechanism 5 be arranged on foregoing right support 2 and with the right supporting semiaxis of foregoing bipyramid tank body
35 drive connections；An exhaust tube 6 is shown, the exhaust tube 6 is towards one end of foregoing bipyramid tank body chamber 32（Illustrate a left side for state
End）It is stretched in bipyramid tank body chamber 32 and is fixedly connected with pumping transition connection by being evacuated transitional connection pipe screw 6112
Pipe 61, is extended with a transitional connection pipe air inlet 611 on the pumping transitional connection pipe 61, in the transitional connection pipe air inlet
611 shelves end is fixed with a shield 6111, and shield air admission hole is offered with high density state on the surrounding wall body of the shield 6111
61111, exhaust tube 6 is towards one end of right support 2（Illustrate the right-hand member of state）Through the right side of the right supporting semiaxis 35 of bipyramid tank body
Support semiaxis axially extending bore 351 and with a four-way connection 62 is connected to, match somebody with somebody on the four-way connection 62 and be connected to a vacuum-pumping tube
621；Show a feed tube 7, the left end of the feed tube 7 is located in foregoing bipyramid tank body chamber 32, and the right-hand member of the feed tube 7 according to
It is secondary to be connected through pumping transitional connection pipe 61, exhaust tube 6 and four-way connection 62 by pipeline and liquid material feedway such as liquid material delivery pump
Connect；A heating media feed mechanism 8 is shown, the heating media feed mechanism 8 is corresponding to foregoing bipyramid tank body left half axle 34
Position be engaged and communicated with the bipyramid tank body chuck chamber 36 of bipyramid tank body 3 with the left side of foregoing bipyramid tank body 3.
The technical essential of the technical scheme provided as the present invention：In the left end end of foregoing feed tube 7 to be threadedly coupled
Mode is connected with a sparge pipe 71, in the end of the sparge pipe 71 with a liquid material atomizer 711 is connected to, is connected foregoing four
With being connected to a high-pressure air pipe 622 on first 62, the high-pressure air pipe 622 in a state of use with pressure air aerogenesis apparatus such as air pressure
Contracting machine or the connection of air pump pipeline.
As shown in Fig. 1 and Fig. 2, the left end screw thread that foregoing sparge pipe 71 passes through a hydrojet pipe connector 712 and feed tube 7
Connection.
Continue to see Fig. 1 and Fig. 2, a left supporting semiaxis axle is preferably fixed with welding manner on the top of foregoing left socle 1
Bearing fixed plate 11, is fixed with a left supporting half shaft bearing block 111 in the left supporting half shaft bearing block fixed plate 11, foregoing
The left supporting semiaxis 34 of bipyramid tank body is rotatably supported on left supporting half shaft bearing block 111, and the left supporting half of the bipyramid tank body
Axle 34 axially center constitute have one it is left supporting half shaft through-hole 341, this it is left supporting half shaft through-hole 341 by through hole water inlet pipe 3411 with
Bipyramid tank body chuck chamber 36 is communicated, and through hole water inlet pipe 3411 is extended in bipyramid tank body chuck chamber 36, in the upper of foregoing right support 2
Portion is preferably fixed with a right supporting half shaft bearing block fixed plate 21 with welding manner, in the right supporting half shaft bearing block fixed plate 21
On be fixed with a right supporting half shaft bearing block 211, the right supporting semiaxis 35 of foregoing bipyramid tank body is rotatably supported at right supporting half
On bearing housing 211, and the right-hand member of the right supporting semiaxis 35 of the bipyramid tank body leans out the right right side for supporting half shaft bearing block 211,
Being constituted in foregoing bipyramid tank body chuck chamber 36 has a bipyramid tank body chuck chamber backwater hole 361, foregoing heating media feed mechanism 8
With bipyramid tank body it is left supporting semiaxis 34 left end be connected and with bipyramid tank body chuck chamber 36 and bipyramid tank body chuck chamber backwater
Hole 361 is communicated, and foregoing tank body rotary motion mechanism 5 is connected with the right-hand member of the right supporting semiaxis 35 of bipyramid tank body.
In Fig. 1, applicant shows the right supporting axle bearing of the structural system of right supporting half shaft bearing block 211
2111, the right supporting axle bearing 2111 is engaged with the right supporting axle bearing chamber 354 on the right supporting semiaxis 35 of bipyramid tank body,
And right supporting half shaft bearing block 211 is two valve structures symmetrical above and below, each other by right supporting half shaft bearing block attachment screw
2112 are fixedly connected.The foregoing same example of left supporting half shaft bearing block 111, i.e. its structure are identical with right supporting half shaft bearing block 211,
Thus repeat no more.
Foregoing shedding mechanism 4 includes a discharge valve 41, a discharge valve and opens and closes the discharging operations hand of worm gear case 42 and one
Handle 43, discharge valve 41 is coupled by bolt with foregoing discharge port 33, discharge valve valve 411 and the discharge port 33 of the discharge valve 41
Discharging oral cavity it is corresponding, discharge valve open and close worm gear case 42 in the position corresponding to discharge valve 41 and foregoing bipyramid tank body 3
Fix and be connected with discharge valve 41, more particularly the valve shaft with discharge valve valve 411 is connected, discharging operations
The worm gear case input shaft 421 that handle 43 opens and closes worm gear case 42 with discharge valve is fixed.
When operator operates clockwise to discharging operations handle 43, drive worm gear case defeated by discharging operations handle 43
Enter axle 421, drive discharge valve to open and close worm gear case 42 by the worm gear case input shaft 421, worm gear snail is opened and closed by discharge valve
Bar case 42 drives discharge valve valve 411, is closed discharge valve valve 411, i.e., in the envelope to foregoing discharge port 33
Material in closed state, bipyramid tank body chamber 32 will not be drawn off, and vice versa.
Continue to see Fig. 1 and Fig. 2, the structure that is preferred rather than being definitely limited to of tank body rotary motion mechanism 5 is as follows：Including motor
51st, drive pulley 52, reduction box 53, driven pulley 54, driving belt 55, minor sprocket 56, big sprocket wheel 57 and driving chain
58, motor 51 is arranged on the bottom of foregoing right support 2 by motor cabinet, and drive pulley 52 is fixed on the motor shaft of motor 51
On 511, reduction box 53 is arranged on the middle part of right support 2, the reduction box power input shaft 531 of driven pulley 54 and reduction box 53
Fixed, the reduction box power output shaft 532 of minor sprocket 56 and reduction box 53 is fixed, and the lower end of driving belt 55 is nested with active skin
On belt wheel 52, upper end is nested with driven pulley 54, and big sprocket wheel 57 is in the right-hand member corresponding to the right supporting semiaxis 35 of bipyramid tank body
The position of big sprocket wheel fixed seat chamber 353 and the right-hand member of the right supporting semiaxis 35 of bipyramid tank body fix, the lower end of driving chain 58 set
Put on minor sprocket 56, and upper end is nested with big sprocket wheel 57.
When motor 51 works, drive pulley 52 is driven by motor shaft 511, driven pulley is driven through driving belt 55
54, reduction box power input shaft 531 is driven by driven pulley 54, minor sprocket 56 is driven by reduction box power output shaft 532, is passed through
Driving chain 58 drives big sprocket wheel 57, the right supporting semiaxis 35 of bipyramid tank body is driven by big sprocket wheel 57, so that 3 turns of bipyramid tank body
It is dynamic.By applicant in explanation above to tank body rotary motion mechanism 5, the tank body rotary motion mechanism 5 has two grades
Deceleration, the first order slow down is embodied between driving and driven belt pulley 52,54, the second level slow down be embodied in large and small sprocket wheel 57,
Between 56.
Being constituted in the left end of foregoing right supporting semiaxis axially extending bore 351 has an exhaust tube bearing bore 3511, in the exhaust tube
A pumping tubular shaft 35111 is provided with bearing bore 3511, foregoing exhaust tube 6 is rotatably supported on pumping tubular shaft 35111,
Bearing (ball) cover fixing screw hole 355 is offered on the right-hand member end face of the right supporting semiaxis 35 of foregoing bipyramid tank body, by bearing (ball) cover
Fixing screws 3522 are fixed with a bearing (ball) cover 352 in the position corresponding to bearing (ball) cover fixing screw hole 355, in the bearing end
The middle position of lid 352 is provided with an end cap axle sleeve 3521, and the right-hand member of exhaust tube 6 passes through the end cap axle sleeve 3521, foregoing four
Pass joint 62 is coupled in the position on the right side corresponding to end cap axle sleeve 3521 with the right-hand member screw thread of exhaust tube 6, in fig. 1 and 2
Show the exhaust tube external screw thread 63 being threadedly coupled with four-way connection 62 on the right-hand member outer wall for being formed in exhaust tube 6.
A pressure vacuum gauge 6211 and a vacuum-pumping tube control valve are provided with the pipeline of foregoing vacuum-pumping tube 621
6212, wherein, pressure vacuum gauge 6211 is located at the left side of vacuum-pumping tube control valve 6212；In the pipeline of foregoing high-pressure air pipe 622
On be provided with a high-pressure air pipe boost gauge 6221 and a high-pressure air pipe air intake control valve 6222, wherein, high-pressure air pipe air inlet
Pressure gauge 6221 is located at the left side of high-pressure air pipe air intake control valve 6222.
Continue to see Fig. 1 and Fig. 2, on foregoing cover adapting flange 31 and around the circumferencial direction of cover adapting flange 31
Cover lock nut 312 is provided with space state pivot, cover lock nut is equipped in cover lock nut 312
3121, lock nut mating groove is offered on foregoing cover 311 and in the position corresponding to cover lock nut 312
3112, and cover 311 is hinged by hinge 3113 and the hinge seat 313 that is fixed on cover adapting flange 31, in cover 311
Towards upper side handle 3114 is opened and closed provided with cover.
Cover lock nut 3121 is unscrewed, cover lock nut 312 is pulled out from lock nut mating groove 3112（Exhibition
Go out）, so as to relieve the locking relation of cover 311 and cover adapting flange 31, now open and close handle by lifting cover upwards
3114 and cover 311 can be opened, be pointed to foregoing liquid material atomizer 711 in bipyramid tank body chamber 32 and shield with sharp inspection personnel
Cover 6111 grade inspections, on the contrary then closing cover 311.
Please emphasis is referring to Fig. 3 and combines Fig. 1 and Fig. 2, foregoing heating media feed mechanism 8 includes housing 81, backwater
Pipe joint 82, water inlet pipe 83, return pipe 84, spring 85 and a pair of water inlet pipe pivoting support bearings 86, the left end of housing 81 have
One housing intake antrum 811, and the right-hand member of housing 81 have a bearing bore 812, the left end bottom of housing 81 and corresponding to
The position of housing intake antrum 811 is extended with a hot water and introduces interface 813, and the hot water introduces interface 813 and the phase of housing intake antrum 811
It is logical, and a cap 814 is fixed with by cap fixing screws 8141 on the right-hand member end face of housing 81, returning pipe joint 82 passes through
Returning pipe joint fixing screws 822 and the left end end face of housing 81 are fixed, and a pair of water inlet pipe pivoting support bearings 86 are arranged on axle
Hold in chamber 812, the middle part of water inlet pipe 83 is rotatably assorted with a pair of water inlet pipe pivoting support bearings 86, that is to say, that water inlet pipe 83
Middle part is rotatably supported on a pair of water inlet pipe pivoting support bearings 86, and a spring washer is arranged with the left end of water inlet pipe 83
831 and the left sealing ring 832 of water inlet pipe, wherein, the left sealing ring 832 of water inlet pipe is located at the right side of spring washer 831, water inlet pipe 83
Right-hand member extend to that bearing bore 812 is outer and the water inlet pipe external screw thread 838 on the right-hand member outer wall by defaulting in water inlet pipe 83 with
The left end of the foregoing left supporting semiaxis 34 of bipyramid tank body（The left end has internal thread）Connection, on water inlet pipe 83 and corresponding to
The position on the right side of a pair of water inlet pipe pivoting support bearings 86, which is constituted, a water inlet pipe flange 833, the water inlet pipe flange 833
The right side patch of left surface and foregoing a pair of water inlet pipe pivoting support bearings 86 touch, on water inlet pipe 83 and corresponding to before
The position stated between cap 814 and water inlet pipe flange 833 is provided with the right sealing ring 834 of a water inlet pipe, and spring 85 is arranged on shell
In body intake antrum 811, the left end of the spring 85 is supported on the left chamber wall of housing intake antrum 811, and the right-hand member of spring 85 is supported
On foregoing spring washer 831, the left end of return pipe 84 is stretched in the returning pipe joint chamber 821 of returning pipe joint 82, and
The left end of return pipe 84 is locked in the position of the left end end face corresponding to housing 81 with housing 81 by return pipe fixing nut 841
Fixed, the right-hand member of return pipe 84 is left by way of housing intake antrum 811, the water inlet tube chamber 835 of water inlet pipe 83 and foregoing bipyramid tank body successively
Support semiaxis 34 the shaft through-hole 341 of left supporting half and with the phase of bipyramid tank body chuck chamber backwater hole 361 of foregoing bipyramid tank body 3
Logical, the left end of foregoing water inlet tube chamber 835 is communicated with housing intake antrum 811, and right-hand member and the foregoing phase of bipyramid tank body spacer chamber 36
It is logical.
As shown in Figure 3, being constituted on the outer wall of the left end of foregoing return pipe 84 has return pipe external screw thread 842, the return pipe
External screw thread 842 coordinates and foregoing return pipe with the internal thread hole screw thread on the left chamber wall of the housing intake antrum 811 of housing 81
Fixing nut 841 coordinates with the screw thread of return pipe external screw thread 842.
Preferably, on foregoing water inlet pipe 83 and corresponding to a pair of foregoing water inlet pipe pivoting support bearings 86 it
Between position be provided with a bearing shading ring 836 and the position in the left side corresponding to a pair of water inlet pipe pivoting support bearings 86
It is provided with a bearing limited location snap ring 837.
Preferably, in foregoing bearing bore 812 and corresponding to a pair of foregoing water inlet pipe pivoting support bearings 86
The position in left side be provided with a bearing retaining ring 8121.
By the above-mentioned explanation to heating media feed mechanism 8 of applicant, the heating media feed mechanism 8 is substantial
For a heating medium supply swivel joint, its water inlet pipe 83 is rotatable, and return pipe 84 is not rotated.
The hot water provided by hot water circuit feedway such as boiler tubing introduces interface 812 from hot water and introduces housing intake antrum
811, into left supporting of the hot water in housing intake antrum 811 successively through intake tube chamber 835 and the left supporting semiaxis 34 of bipyramid tank body
Half shaft through-hole 341 enters bipyramid tank body chuck chamber 36, and chuck heat drying, bipyramid tank are carried out to the raw material in bipyramid tank body chamber 32
Water in body chuck chamber 36 is by backwater tube chamber 843 and returning pipe joint of the bipyramid tank body chuck chamber backwater hole 361 through return pipe 84
Chamber 821 and returning pipe joint delivery port lead to hot water circuit feedway 823 times.
Applicant combines the use that Fig. 1 to Fig. 3 sketches the present invention, and exemplified by foregoing CABLE MATERIALS, material interface is drawn certainly
31111 by solid feed such as low density polyethylene (LDPE), uncatalyzed master batch and Masterbatch etc. in proportion（Weight ratio）Introduce bipyramid tank body chamber
32, raw material accounts for 1/2nd or so of the volume of bipyramid tank body chamber 32.Now heating media feed mechanism 8 is in running order,
In above-mentioned explanation it is CABLE MATERIALS heat drying, the time of heat drying to the raw material in bipyramid tank body chamber 32 by it by applicant
About 1 hour, in aforementioned process, foregoing tank body rotary motion mechanism 5 made bipyramid tank body 3 be in low rotary state, makes
Aforementioned base materials mixing in bipyramid tank body chamber 32.Then the vacuum extractor being connected with vacuum-pumping tube 621 such as vacuum pumping pump works,
Now air of the vacuum-pumping tube control valve 6212 in opening, bipyramid tank body chamber 32 is successively through the shield on shield 6111
Air admission hole 61111, transitional connection pipe air inlet 611, pumping transitional connection pipe 61, pumping tube chamber, the four-way connection of exhaust tube 6
62nd, vacuum-pumping tube 621 and vacuum-pumping tube control valve 6212 are drawn, and bipyramid tank body chamber 32 is in negative pressure state, specifically, when
Indicating value on pressure vacuum gauge 6211 reaches to be stopped vacuumizing during -0.08MPa（The overall process vacuumized about half an hour）.Foundation
Professional general knowledge, by vacuumize raw material is absorbed heat after the steam that evaporates extract.After end is vacuumized, foregoing heating medium supply
Mechanism 8 continues to the raw material heating in bipyramid tank body chamber 32 and bipyramid tank body 3 continues revolution, continues to heat and continues what is turned round
Time is determined by technique.Introduced followed by by the silane built agent or similar raw material of liquid from feed tube 7, successively through sparge pipe
Connector 712 and sparge pipe 71 spray from liquid material atomizer 711, in this process, and heating media feed mechanism 8 continues work
Make, i.e., the raw material in bipyramid tank body chamber 32 continues to heat.Meanwhile, it is previously in the high-pressure air pipe air intake control valve of closed mode
6222 are opened, and vacuum-pumping tube control valve 6212 is then closed, and pressure-air is successively through high-pressure air pipe 622, high pressure gas
Pipe air intake control valve 6222, four-way connection 62, the pumping tube chamber of exhaust tube 6（Exhaust tube 6 now develops into air inlet pipe）, pumping
Transitional connection pipe 61（Now develop into air inlet transitional connection pipe）, transitional connection pipe air inlet 611（Now develop into transition connection
Pipe gas outlet）With shield 6111 and from shield air admission hole 61111（Now develop into shield venthole）Into in bipyramid chamber 32.
It is 0.5MPa to the pressure that bipyramid chamber 32 is pressurizeed, it is small to be in turn state about 1 in hydrojet, heating, pressurization and bipyramid tank body 3
Shi Hou, sampling detection moisture content.Discharge valve 41 then is opened in explanation above by applicant, by bipyramid tank body chamber 32
Complete dry CABLE MATERIALS to release, supply subsequent technique such as electric wire squeeze jacket process.
In summary, the technical scheme that the present invention is provided compensate for the shortcoming in prior art, favorably accomplish invention
Task, has faithfully cashed the technique effect referred in the superincumbent technique effect column of applicant.
Claims (10)
1. a kind of double-cone vacuum dryer, including a left socle (1) and a right support (2), the left socle (1) and right support (2)
Left and right is correspondingly arranged each other；One bipyramid tank body (3), being constituted in the upper end of the bipyramid tank body (3) has a cover adapting flange (31),
A cover (311) is equipped with the cover adapting flange (31), being constituted in the middle position of the cover (311) has one and bipyramid
What the bipyramid tank body chamber (32) of tank body (3) was communicated draws material interface (3111), and being constituted in the lower end of bipyramid tank body (3) has a discharge port
(33) the left supporting semiaxis (34) of a bipyramid tank body, is fixed with the left side central portion of bipyramid tank body (3), and right side central is fixed with one
The right supporting semiaxis (35) of bipyramid tank body, the left supporting semiaxis (34) of bipyramid tank body is rotatably supported at the top of the left socle (1),
And the right supporting semiaxis (35) of bipyramid tank body is rotatably supported at the top of the right support (2)；One shedding mechanism (4), the discharging
Mechanism (4) is coupled with described discharge port (33)；One tank body rotary motion mechanism (5), the tank body rotary motion mechanism (5) is set
It is connected on the right support (2) and with the right supporting semiaxis (35) of the bipyramid tank body；One exhaust tube (6), the pumping
Pipe (6), which is stretched in bipyramid tank body chamber (32) towards one end of the bipyramid tank body chamber (32) and is connected with a pumping transition, to be connected
Take over (61), a transitional connection pipe air inlet (611) is extended with the pumping transitional connection pipe (61), in the transitional connection pipe
The shelves end of air inlet (611) is fixed with a shield (6111), is opened up on the surrounding wall body of the shield (6111) with high density state
There is shield air admission hole (61111), exhaust tube (6) passes through the right supporting semiaxis (35) of bipyramid tank body towards one end of right support (2)
Right supporting semiaxis axially extending bore (351) and with being connected to a four-way connection (62), takes out with being connected to one on the four-way connection (62)
Vacuum tube (621)；One feed tube (7), the left end of the feed tube (7) is located in the bipyramid tank body chamber (32), and the feed tube
(7) right-hand member sequentially passes through pumping transitional connection pipe (61), exhaust tube (6) and four-way connection (62) and filled by pipeline and liquid material supply
Put connection；One heating media feed mechanism (8), the heating media feed mechanism (8) is corresponding to the bipyramid tank body left half axle
(34) position be engaged on the left of the bipyramid tank body (3) and with the bipyramid tank body chuck chamber (36) of bipyramid tank body (3)
Communicate, it is characterised in that：A sparge pipe (71) is connected with the left end end of the feed tube (7), in the sparge pipe (71)
End, should with a high-pressure air pipe (622) is connected on described four-way connection (62) with a liquid material atomizer (711) is connected to
High-pressure air pipe (622) is connected with pressure air aerogenesis apparatus pipeline in a state of use.
2. double-cone vacuum dryer according to claim 1, it is characterised in that be fixed with the top of the left socle (1)
One left supporting half shaft bearing block fixed plate (11), is fixed with a left supporting half on the left supporting half shaft bearing block fixed plate (11)
Bearing housing (111), the left supporting semiaxis (34) of described bipyramid tank body is rotatably supported at left supporting half shaft bearing block (111)
On, and the axially center composition of the left supporting semiaxis (34) of the bipyramid tank body has half shaft through-hole of left supporting (341), on the right side
The top of support (2) is fixed with a right supporting half shaft bearing block fixed plate (21), in the right supporting half shaft bearing block fixed plate
(21) a right supporting half shaft bearing block (211) is fixed with, the right supporting semiaxis (35) of described bipyramid tank body is rotatably supported at
On right supporting half shaft bearing block (211), and the right-hand member of the right supporting semiaxis (35) of the bipyramid tank body leans out right supporting axle bearing
The right side of seat (211), being constituted in the bipyramid tank body chuck chamber (36) has a bipyramid tank body chuck chamber backwater hole (361), institute
State heating media feed mechanism (8) with bipyramid tank body it is left support semiaxis (34) left end be connected and with bipyramid tank body chuck chamber
(36) and bipyramid tank body chuck chamber backwater hole (361) is communicated, described tank body rotary motion mechanism (5) and the right branch of bipyramid tank body
Hold the right-hand member connection of semiaxis (35).
3. double-cone vacuum dryer according to claim 1, it is characterised in that described shedding mechanism (4) includes a discharging
Valve (41), a discharge valve open and close worm gear case (42) and a discharging operations handle (43), discharge valve (41) and described discharging
Mouth (33) mating, the discharge valve valve (411) of the discharge valve (41) is corresponding with the discharging oral cavity of discharge port (33), and discharge valve is opened
Close worm gear case (42) the position corresponding to discharge valve (41) and the bipyramid tank body (3) it is fixed and with discharge valve (41)
Drive connection, discharging operations handle (43) and the worm gear case input shaft (421) that discharge valve opens and closes worm gear case (42) are solid
It is fixed.
4. double-cone vacuum dryer according to claim 2, it is characterised in that described tank body rotary motion mechanism (5) bag
Include motor (51), drive pulley (52), reduction box (53), driven pulley (54), driving belt (55), minor sprocket (56),
Big sprocket wheel (57) and driving chain (58), motor (51) are arranged on the bottom of the right support (2), and drive pulley (52) is fixed
On the motor shaft (511) of motor (51), reduction box (53) is arranged on the middle part of right support (2), and driven pulley (54) is with subtracting
The reduction box power input shaft (531) of fast case (53) is fixed, the reduction box power output shaft of minor sprocket (56) and reduction box (53)
(532) fixed, the lower end of driving belt (55) is nested with drive pulley (52), and upper end is nested with driven pulley (54)
On, big sprocket wheel (57) is fixed on the right-hand member of the right supporting semiaxis (35) of the bipyramid tank body, and the lower end of driving chain (58) is nested with
On minor sprocket (56), and upper end is nested with big sprocket wheel (57).
5. double-cone vacuum dryer according to claim 1, it is characterised in that in the right supporting semiaxis axially extending bore
(351) left end, which is constituted, an exhaust tube bearing bore (3511), and an exhaust tube is provided with the exhaust tube bearing bore (3511)
Bearing (35111), the exhaust tube (6) is rotatably supported on pumping tubular shaft (35111), in the right supporting of the bipyramid tank body
A bearing (ball) cover (352) is fixed with the right-hand member end face of semiaxis (35), the middle position of the bearing (ball) cover (352) is provided with one
End cap axle sleeve (3521), the right-hand member of exhaust tube (6) passes through the end cap axle sleeve (3521), described four-way connection (62) corresponding to
The position on the right side of end cap axle sleeve (3521) is coupled with the right-hand member screw thread of exhaust tube (6).
6. double-cone vacuum dryer according to claim 1, it is characterised in that on the pipeline of the vacuum-pumping tube (621)
A pressure vacuum gauge (6211) and a vacuum-pumping tube control valve (6212) are provided with, wherein, pressure vacuum gauge (6211), which is located at, to be taken out
The left side of vacuum tube control valve (6212)；A high-pressure air pipe admission pressure is provided with the pipeline of the high-pressure air pipe (622)
Table (6221) and a high-pressure air pipe air intake control valve (6222), wherein, high-pressure air pipe boost gauge (6221) is located at high pressure gas
The left side of pipe air intake control valve (6222).
7. double-cone vacuum dryer according to claim 1, it is characterised in that on the cover adapting flange (31) simultaneously
And cover lock nut (312) is provided with space state pivot around the circumferencial direction of cover adapting flange (31), in cover
Cover lock nut (3121) is equipped in lock nut (312), is locked on the cover (311) and corresponding to cover
The position of screw rod (312) offers lock nut mating groove (3112), and cover (311) by hinge (3113) with being fixed on
Hinge seat (313) on cover adapting flange (31) is hinged, and handle is opened and closed provided with cover towards upper side in cover (311)
(3114)。
8. double-cone vacuum dryer according to claim 2, it is characterised in that described heating media feed mechanism (8) bag
Include housing (81), returning pipe joint (82), water inlet pipe (83), return pipe (84), spring (85) and a pair of water inlet pipe pivoting supports
Bearing (86), the left end of housing (81) has a housing intake antrum (811), and the right-hand member of housing (81) has a bearing bore
(812), it is extended with the left end bottom of housing (81) and in the position corresponding to housing intake antrum (811) hot water and introduces and connect
Mouth (813), the hot water introduces interface (813) and communicated with housing intake antrum (811), and fixed on the right-hand member end face of housing (81)
There is a cap (814), the left end end face of returning pipe joint (82) and housing (81) is fixed, a pair of water inlet pipe pivoting support bearings
(86) it is arranged in bearing bore (812), the middle part of water inlet pipe (83) is rotatably assorted with a pair of water inlet pipe pivoting support bearings (86),
A spring washer (831) and the left sealing ring of a water inlet pipe (832) are provided with the left end of water inlet pipe (83), wherein, a water inlet pipe left side is close
Seal ring (832) is located at the right side of spring washer (831), the right-hand member of water inlet pipe (83) extend to bearing bore (812) outside and with institute
The left end connection of the left supporting semiaxis (34) of bipyramid tank body is stated, on water inlet pipe (83) and corresponding to a pair of water inlet pipe revolution branch
The position for holding the right side of bearing (86) constitutes and has a water inlet pipe flange (833), the left surface of the water inlet pipe flange (833) with
The right side patch of a pair of described water inlet pipe pivoting support bearings (86) is touched, on water inlet pipe (83) and corresponding to the cap
(814) position between water inlet pipe flange (833) is provided with the right sealing ring of a water inlet pipe (834), and spring (85) is arranged on
In housing intake antrum (811), the left end of the spring (85) is supported on the left chamber wall of housing intake antrum (811), and spring (85)
Right-hand member be supported on the spring washer (831), the left end of return pipe (84) is stretched over the return pipe of returning pipe joint (82)
In joint cavity (821), and by return pipe fixing nut (841) by the left end of return pipe (84) on the left side corresponding to housing (81)
The position and housing (81) for holding end face are locked, and the right-hand member of return pipe (84) is successively by way of housing intake antrum (811), water inlet pipe (83)
Water inlet tube chamber (835) and the left supporting semiaxis (34) of the bipyramid tank body the shaft through-hole of left supporting half (341) and with it is described double
The bipyramid tank body chuck chamber backwater hole (361) of cone tank body (3) is communicated, the left end and housing intake antrum of the water inlet tube chamber (835)
(811) communicate, and right-hand member is communicated with described bipyramid tank body spacer chamber (36).
9. double-cone vacuum dryer according to claim 8, it is characterised in that on described water inlet pipe (83) and
Corresponding to the position between a pair of described water inlet pipe pivoting support bearings (86) be provided with a bearing shading ring (836) and
The position in the left side of a pair of water inlet pipe pivoting support bearings (86) is provided with a bearing limited location snap ring (837).
10. double-cone vacuum dryer according to claim 8, it is characterised in that in described bearing bore (812) and
The position in the left side corresponding to a pair of described water inlet pipe pivoting support bearings (86) is provided with a bearing retaining ring (8121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602128.9A CN107246772A (en) | 2017-07-21 | 2017-07-21 | Double-cone vacuum dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602128.9A CN107246772A (en) | 2017-07-21 | 2017-07-21 | Double-cone vacuum dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107246772A true CN107246772A (en) | 2017-10-13 |
Family
ID=60014646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710602128.9A Pending CN107246772A (en) | 2017-07-21 | 2017-07-21 | Double-cone vacuum dryer |
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| Country | Link |
|---|---|
| CN (1) | CN107246772A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108266984A (en) * | 2018-03-20 | 2018-07-10 | 太仓正信干燥设备科技有限公司 | A kind of double-cone dryer with back-blowing device |
| CN108302914A (en) * | 2018-03-20 | 2018-07-20 | 太仓正信干燥设备科技有限公司 | A kind of double-cone dryer |
| CN110806078A (en) * | 2019-12-11 | 2020-02-18 | 鞍山市神佳耐火材料有限公司 | Mobile drying cylinder |
| CN110835690A (en) * | 2019-11-25 | 2020-02-25 | 金川集团股份有限公司 | Gold edulcoration equipment |
| CN112539604A (en) * | 2020-11-27 | 2021-03-23 | 济南森峰科技有限公司 | Drying device for laser cladding powder |
| CN115218050A (en) * | 2022-07-18 | 2022-10-21 | 河南郑矿机器有限公司 | Large-drift-diameter multi-channel high-temperature high-pressure rotary joint |
| CN116753690A (en) * | 2023-08-22 | 2023-09-15 | 烟台恒邦化工助剂有限公司 | Bipyramid vacuum dryer for preparing collecting agent |
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| CN108253749A (en) * | 2018-03-20 | 2018-07-06 | 太仓正信干燥设备科技有限公司 | A kind of material automatic subpackaging equipment |
| CN108266984A (en) * | 2018-03-20 | 2018-07-10 | 太仓正信干燥设备科技有限公司 | A kind of double-cone dryer with back-blowing device |
| CN108302914A (en) * | 2018-03-20 | 2018-07-20 | 太仓正信干燥设备科技有限公司 | A kind of double-cone dryer |
| CN110835690A (en) * | 2019-11-25 | 2020-02-25 | 金川集团股份有限公司 | Gold edulcoration equipment |
| CN110806078A (en) * | 2019-12-11 | 2020-02-18 | 鞍山市神佳耐火材料有限公司 | Mobile drying cylinder |
| CN112539604A (en) * | 2020-11-27 | 2021-03-23 | 济南森峰科技有限公司 | Drying device for laser cladding powder |
| CN115218050A (en) * | 2022-07-18 | 2022-10-21 | 河南郑矿机器有限公司 | Large-drift-diameter multi-channel high-temperature high-pressure rotary joint |
| CN115218050B (en) * | 2022-07-18 | 2023-09-12 | 河南郑矿机器有限公司 | Large-diameter multi-channel high-temperature high-pressure rotary joint |
| CN116753690A (en) * | 2023-08-22 | 2023-09-15 | 烟台恒邦化工助剂有限公司 | Bipyramid vacuum dryer for preparing collecting agent |
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Application publication date: 20171013 |