CN108168281A - A kind of vacuum twin shaft drying machine - Google Patents
A kind of vacuum twin shaft drying machine Download PDFInfo
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- CN108168281A CN108168281A CN201810143957.XA CN201810143957A CN108168281A CN 108168281 A CN108168281 A CN 108168281A CN 201810143957 A CN201810143957 A CN 201810143957A CN 108168281 A CN108168281 A CN 108168281A
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- heating dish
- main shaft
- plate body
- drying machine
- connecting pin
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
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- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Marine Sciences & Fisheries (AREA)
- Biochemistry (AREA)
- Drying Of Solid Materials (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The present invention provides a kind of vacuum twin shaft drying machines, belong to drying equipment technical field.This vacuum twin shaft drying machine, including casing and two main shafts, main shaft both ends are respectively equipped with connecting pin one and connecting pin two, the inside of main shaft has cavity, venthole is equipped in connecting pin one, air admission hole is equipped in connecting pin two, venthole is connected with air admission hole with cavity, several circular heating dish are axially both provided on main shaft, heating dish on two main shafts is arranged at intervals, vapor chamber is equipped in heating dish, vapor chamber is connected with cavity, the diameter of heating dish on a wherein main shaft is less than the diameter of the heating dish on an other main shaft, the edge of the smaller heating dish of diameter is provided with to strike off the scraper for being adhered to the material for the heating panel surface being relatively large in diameter and material being pushed to move from material inlet to material outlet.The present invention can be used for the advantages that dry viscous material and good drying effect.
Description
Technical field
The invention belongs to drying equipment technical fields, are related to a kind of vacuum twin shaft drying machine.
Background technology
Drying equipment is widely used in multiple industries such as food, pharmacy, chemical industry.Drying equipment is mainly used for powder material
Dry and bake and bank up with earth.Particularly suitable for dry thermal sensitivity, easily decompose, the powder material of readily oxidizable substance.
Vacuum drier has been widely used at present as one kind in drying equipment.Vacuum drier is that one kind can
To realize the equipment that low temperature drying is carried out to material.Vacuum drier is to reach predetermined true by pumping packing container inner air
After reciprocal of duty cycle, the equipment of removal member inside container moisture.
Vacuum drier is easily attached on drying machine in dry viscous material, it is impossible to or be difficult to strike off, so mesh
Initial vacuum drying machine is mainly used for dry powdered material, and small there are the scope of application, drying efficiency is low, the skills such as drying effect difference
Art problem.
Invention content
The purpose of the present invention is for the above problem existing for existing technology, it is proposed that a kind of vacuum twin shaft drying machine,
The technical problems to be solved by the invention are：How one kind is provided and can be used for dry viscous material and simple in structure, processing
Vacuum twin shaft drying machine convenient, drying effect is good.
The purpose of the present invention can be realized by following technical proposal：A kind of vacuum twin shaft drying machine, including with material
The casing of import and material outlet and two main shafts being arranged in parallel in casing, the main shaft both ends are respectively provided with connection
End one and connecting pin two, the connecting pin one and connecting pin two are rotatablely connected between casing, the inside of the main shaft along
Cavity axially is respectively provided with, venthole is axially provided in the connecting pin one, is axially set in the connecting pin two
There is air admission hole, the venthole is connected with air admission hole with cavity, several annulus are axially both provided on the main shaft
The heating dish of shape, the heating dish on two main shafts are arranged at intervals, and vapor chamber, the vapor chamber are provided in the heating dish
It is connected with cavity, wherein the diameter of the heating dish on a main shaft is less than the diameter of the heating dish on an other main shaft,
The edge of the smaller heating dish of diameter is provided with to strike off the material and the promotion that are adhered to the heating panel surface being relatively large in diameter
The scraper that material is moved from material inlet to material outlet.
In a kind of above-mentioned vacuum twin shaft drying machine, several reinforcing ribs are provided on the outer wall of the casing.
In a kind of above-mentioned vacuum twin shaft drying machine, the heating dish includes plate body one and plate body two, one He of plate body
Annular shape is presented in plate body two, and the sealing plate of circular ring shape, the plate body one, plate body two are welded between the plate body one and plate body two
Welded with the outer wall of main shaft, the plate body one, plate body two, sealing plate and main shaft outer wall surround as the vapor chamber, the main shaft
On be provided with several connecting holes, the connecting hole in heating dish and corresponding main shaft on the main shaft corresponds, described
Connecting hole connects the vapor chamber in cavity and corresponding heating dish.
In a kind of above-mentioned vacuum twin shaft drying machine, the connection of circular ring shape is also welded between the plate body one and plate body two
Plate, the connecting plate are located at the outside of sealing plate.
In a kind of above-mentioned vacuum twin shaft drying machine, along being radially welded with partition board in the heating dish, in the main shaft
Condensate discharger is provided with, the condensate discharger includes gathering tube and several drainpipes, the drainpipe and heating
Disk corresponds and one end of the drainpipe is connected with gathering tube, and other end is connected with the vapor chamber of heating dish, described
Connecting hole and drainpipe are located at the both sides of partition board respectively, and the drainpipe is connected with one end of scupper hose, the scupper hose
Other one end pass through venthole and extraneous connect.
In a kind of above-mentioned vacuum twin shaft drying machine, the surface of the plate body two is circumferentially evenly arranged with several horizontal strokes
The rounded impact opening in section, the edge and plate body one of the impact opening are welded and fixed.
In a kind of above-mentioned vacuum twin shaft drying machine, the scraper includes scraper plate, connecting portion and pedestal, and the scraper plate is vertical
It sets and the material outlet side of a lateral casing tilts, the connecting portion is connected in the back side of scraper plate, and the pedestal is vertical
Setting, the connecting portion and pedestal are detachably connected, and the tube chamber welds with base is at the edge of the smaller heating dish of diameter.
In a kind of above-mentioned vacuum twin shaft drying machine, motor and retarder are further included, one He of connecting pin on the main shaft
Connecting pin two is rotatably connected on by bearing on bearing block, and the output terminal of the connecting pin two and retarder is sequentially connected, institute
The input terminal for stating retarder is connected with motor drive.
In a kind of above-mentioned vacuum twin shaft drying machine, the material inlet and material outlet are respectively positioned at the both ends of casing.
In a kind of above-mentioned vacuum twin shaft drying machine, it is equipped on the main shaft of the smaller heating dish of diameter, each heating dish
On be evenly arranged with several scrapers, the scraper between adjacent two heating dish is arranged at intervals.
In a kind of above-mentioned vacuum twin shaft drying machine, the top-side of the casing is provided with several handle holes, each
Airtight cover is both provided on handle hole.
Compared with prior art, the present invention can be used for dry viscous material, can be used for dry powdered material,
And have many advantages, such as that simple in structure, easy to process, drying effect is good
Description of the drawings
Fig. 1 is the side view of the present invention.
Fig. 2 is the structure diagram at A-A in Fig. 1.
Fig. 3 is the structure diagram of wherein one main shaft.
Fig. 4 is the structure diagram of an other main shaft.
Fig. 5 is the structure diagram at B-B in Fig. 4.
Fig. 6 is the structure diagram at C-C in Fig. 5.
Fig. 7 is the structure diagram at D in Fig. 6.
Fig. 8 is the structure diagram at E in Fig. 6.
Fig. 9 is the structure diagram at F in Fig. 2.
Figure 10 is the scheme of installation of scraper.
Figure 11 is direction view in Figure 10.
In figure：1st, casing；1a, reinforcing rib；1b, material inlet；1c, material outlet；2nd, airtight cover；3rd, main shaft；3a, connection
End one；3a1, venthole；3b, connecting pin two；3b1, air admission hole；3c, cavity；4th, bearing block；5th, heating dish；5a, drying channel；
5b, partition board；5c, impact opening；5d, plate body one；5e, plate body two；5f, sealing plate；5g, connecting plate；5h, vapor chamber；6th, retarder；7、
Motor；8th, scraper；8a, scraper plate；8b, connecting portion；8c, pedestal；9th, drainpipe；9a, gathering tube；9b、.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
Such as Fig. 1 to Figure 11, a kind of vacuum twin shaft drying machine, including the casing 1 with material inlet 1b and material outlet 1c
With two main shafts 3 being arranged in parallel in casing 1,3 both ends of main shaft are respectively provided with one 3a of connecting pin and connecting pin two
3b, one 3a of connecting pin and two 3b of connecting pin are rotatablely connected, and one 3a of the connecting pin and connecting pin between casing 1
Two 3b and 1 sealed set of casing；
The inside of the main shaft 3 is axially respectively provided in cavity 3c, one 3a of connecting pin and is axially provided with out
Axially be provided in stomata 3a1, two 3b of connecting pin air admission hole 3b1, the venthole 3a1 and air admission hole 3b1 and
Cavity 3c is connected, and is axially both provided with several circular heating dish 5 on the main shaft 3, on two main shafts 3
Heating dish 5 is arranged at intervals, and vapor chamber 5h is provided in the heating dish 5, the vapor chamber 5h is connected with cavity 3c, wherein one
The diameter of heating dish 5 on the main shaft 3 is less than the diameter of the heating dish 5 on an other main shaft 3, the smaller heating dish of diameter
5 edge is provided with to be adhered to the material on 5 surface of heating dish being relatively large in diameter and pushes material from material inlet for striking off
The scraper 8 that 1b is moved to material outlet 1c.
Specifically, distance is identical between the edge of the heating dish 5 on same root main shaft 3 and casing 1.
Vacuum pump is provided on casing 1, which is used to vacuumize to the inside of casing 1.Vacuum shape is in casing 1
State can realize low temperature drying, avoid material heated denaturalization.
High-temperature steam in boiler is connected by pipeline one with air admission hole 3b1 so that high-temperature steam enters cavity 3c realities
It is now heated to main shaft 3, the high-temperature steam in cavity 3c is also entered by cavity 3c in the vapor chamber 5h in heating dish 5, is realized
It is heated to heating dish 5, the material of casing 1 with main shaft 3 and the contact of heating dish 5 by realizing and moisture removal being gone to realize dry mesh
, steam and condensate after heat exchange are discharged to by venthole 3a1 in boiler to be heated again, energy saving.
Specifically, it is rotatablely connected between pipeline one and air admission hole 3b1 and sealing is set between pipeline one and air admission hole 3b1
It puts, steam delivery pump is additionally provided on the pipeline one.Venthole 3a1 is connected by pipeline two with boiler, pipeline two and outlet
Rotation connection and sealed set between pipeline two and venthole 3a1 between the 3a1 of hole.
Heating dish 5 in annular shape and realizes movement of the material along 3 length direction of main shaft by scraper 8, relative to
Easy to process for spiral heater blade, easy for installation, processing cost is low, installation it is efficient.
Drying channel 5a is formed between two adjacent heating dish 5 of the main shaft 3, the width of each drying channel 5a is homogeneous
Together, the scraper 8 is located between two heating dish 5 being relatively large in diameter and has between scraper 8 and two heating dish 5 of both sides
Gap, two main shafts 3 are driven respectively by two force pieces, and two force pieces drive two main shafts 3 to rotate in same direction, thus diameter compared with
During rotation, scraper 8 can drive between the heating dish 5 being relatively large in diameter of 8 both sides of scraper small heating dish 5
Material moves, and the mobile of material can squeeze the side wall of heating dish 5 being relatively large in diameter so that stick in 5 side of heating dish being relatively large in diameter
Material on wall is stripped off, while the material being squeezed can also be taken away and stick in smaller 5 side of heating dish of diameter after receiving extruding
Material on wall, can realize purpose for drying viscous material and drying effect is good, in addition this vacuum twin shaft drying machine
It can be with dry powdered wide application range of material.
Specifically, several reinforcing rib 1a are provided on the outer wall of the casing 1.The reinforcing rib 1a joins end to end existing
One entirety in field, the setting of reinforcing rib 1a can improve the structural strength of casing 1, prevent casing 1 from deforming and causing to heat
Distance is uneven between disk 5 and casing 1, and the amount of movement so as to cause material in casing 1 is uneven so that the uneven drying of material
It is even, influence dry effect.
Specifically, the heating dish 5 is in including one 5d of plate body and plate body two 5e, one 5d of plate body and two 5e of plate body
Existing annular shape is welded with the sealing plate 5f, one 5d of plate body, two 5e of plate body of circular ring shape between one 5d of plate body and two 5e of plate body
Welded with the outer wall of main shaft 3, one 5d of plate body, two 5e of plate body, sealing plate 5f and main shaft 3 outer wall surround as the vapor chamber
5h, is provided with several connecting holes 3d on the main shaft 3, the company in heating dish 5 and corresponding main shaft 3 on the main shaft 3
Hole 3d one-to-one correspondence is connect, the connecting hole 3d connects the vapor chamber 5h in cavity 3c and corresponding heating dish 5.
Steam is entered by connecting hole 3d in vapor chamber 5h in cavity 3c, and steam is heated to heating dish 5, increases material
Heating surface area improves dry efficiency, the moisture in material is evaporated after heating dish 5 and material directly contact, plays dried object
The effect of material.
Specifically, the connecting plate 5g of circular ring shape, the connection are also welded between one 5d of plate body and two 5e of plate body
Plate 5g is located at the outside of sealing plate 5f.
Connecting plate 5g plays the role of protecting the weld seam between sealing plate 5f, two 5e of one 5d of plate body and plate body, and material is avoided to exist
During being moved along 1 inner wall of casing, the weld seam between material direct friction sealing plate 5f, two 5e of one 5d of plate body and plate body makes
It obtains the weld seam to wear, and the steam in vapor chamber 5h is caused to leak into casing 1.
Specifically, in the heating dish 5 along being radially welded with partition board 5b, partition board 5b respectively with one 5d of plate body, plate body
The outer wall of two 5e, sealing plate 5f and main shaft 3 weld, and condensate discharger, the condensate discharger packet are provided in the main shaft 3
Include gathering tube 9a and several drainpipes 9, the drainpipe 9 and heating dish 5 correspond and one end of the drainpipe 9 and
Gathering tube 9a is connected, and other end connect with the vapor chamber 5h of heating dish 5, the connecting hole 3d and drainpipe 9 respectively positioned at every
The both sides of plate 5b, the drainpipe 9 are connected with one end of scupper hose 9b, and other one end of the scupper hose 9b passes through out
Stomata 3a1 is connected with boiler.
Condensate can occur later to the cold for the steam in vapor chamber 5h, and water body is because the effect of gravity can converge in heating dish 5
Bottom, when heating dish 5 rotates, partition board 5b can follow heating dish 5 to rotate together, and partition board 5b can be converging in 5 bottom of heating dish
Portion's water body boosts upwards so that water body can be entered by drainpipe 9 in gathering tube 9a, play water body in discharge heating dish 5
Effect.
Specifically, the surface of two 5e of plate body is circumferentially evenly arranged with the impact of several circular in cross-section
The edge and one 5d of plate body of hole 5c, the impact opening 5c are welded and fixed, and can be enhanced the structural strength of heating dish 5, be prevented from heating
Disk 5 occurs bulge and causes between the heating dish 5 being relatively large in diameter and the smaller heating dish 5 of diameter because distance is too small so that scraper
8 can not be by blocking, it is also possible to because local distance is too between the heating dish 5 and diameter smaller heating dish 5 that are relatively large in diameter
It is near or it is too far cause 8 stress of scraper abnormal so that scraper 8 cannot normally strike off material.
In addition because the weld seam of one 5d of impact opening 5c and plate body is located at the bottom of impact opening 5c, in the process of work, punching
Material can be filled up by hitting in the 5c of hole, during scraper 8 strikes off material, which will not rub with material, so as to play
The effect of weld seam is protected, weld seam is avoided to wear and the steam in vapor chamber 5h is caused to leak into casing 1.
Material in impact opening 5c can be because the evaporation of moisture naturally comes off, and impact opening from impact opening 5c
Material in 5c material new after coming off can be refilled in impact opening 5c, constantly moved in circles, and can play guarantor always
Protect the effect of weld seam.
Specifically, the scraper 8 includes scraper plate 8a, connecting portion 8b and pedestal 8c, the scraper plate 8a be vertically arranged and
The material outlet 1c sides of one lateral casing 1 tilt so that scraper plate 8a is with can be material from casing 1 when heating dish 5 rotates
Material inlet 1b toward material outlet 1c convey, it is simple in structure for spiral conveying blade, it is easy for installation；
The connecting portion 8b is connected in the back side of scraper plate 8a, and the pedestal 8c is vertically arranged, the connecting portion 8b and pedestal
8c is detachably connected, and is conveniently replaceable scraper plate 8a, the pedestal 8c and is welded on the edge of the smaller heating dish 5 of diameter.
Specifically, the force piece in this vacuum twin shaft drying machine includes motor 7 and retarder 6, the company on the main shaft 3
End one 3a and two 3b of connecting pin is met to be rotatably connected on bearing block 4 by bearing, two 3b of connecting pin and retarder 6 it is defeated
Outlet is sequentially connected, and the input terminal and motor 7 of the retarder 6 are sequentially connected.Motor 7 drives retarder 6 to rotate, retarder 6
Two 3b of connecting pin rotations are driven, two 3b of connecting pin drives main shaft 3 and heating dish 5 to rotate.
Specifically, the material inlet 1b and material outlet 1c is located at the both ends of casing 1 respectively, can increase material
Mobile distance, can allow material to be preferably dried.
Specifically, it is equipped on the main shaft 3 of the smaller heating dish 5 of diameter, is evenly arranged in each heating dish 5 several
A scraper 8 can improve the efficiency for striking off material, and cause each heating dish 5 uniform force in rotation, each adjacent
Scraper 8 between two heating dish 5 is arranged at intervals, and can cause the uniform force during rotation of main shaft 3, so as to fulfill master
Axis 3 can be rotated steadily, improve the working efficiency of this vacuum twin shaft drying machine and the reliability of work.
Specifically, the top-side of the casing 1 is provided with several handle holes, and gas is both provided on each handle hole
Close lid 2.
Airtight cover 2 on handle hole can be opened and closed, main shaft when facilitating the staff to overhaul in casing 1
3rd, heating dish 5 and scraper 8, it is not necessary to casing 1 is removed, it is easy to maintenance.
In addition, preferably, being provided with observation window on the airtight cover 2, the observation window includes being arranged on airtight cover 2
Mounting hole and the glass that is sealingly disposed in mounting hole.The setting of observation window can work in this vacuum twin shaft drying machine
When, observe casing 1 in working condition and material drying regime.
Alternatively situation is provided with camera on the glass of the observation window, camera by being connected with computer,
Staff can be worked light by the working condition and the drying regime of material in computer real-time remote monitoring casing 1.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of vacuum twin shaft drying machine, including being set with material inlet (1b) with the casing (1) of material outlet (1c) with parallel
Two main shafts (3) in casing (1) are put, main shaft (3) both ends are respectively provided with connecting pin one (3a) and connecting pin two
(3b), the connecting pin one (3a) and connecting pin two (3b) are rotatablely connected between casing (1), which is characterized in that the master
The inside of axis (3) is axially respectively provided with cavity (3c), and venthole is axially provided in the connecting pin one (3a)
(3a1) is axially provided with air admission hole (3b1), the venthole (3a1) and air admission hole in the connecting pin two (3b)
(3b1) is connected with cavity (3c), is axially both provided with several circular heating dish (5) on the main shaft (3), and two
Heating dish (5) on main shaft described in root (3) is arranged at intervals, and vapor chamber (5h), the vapor chamber are provided in the heating dish (5)
(5h) is connected with cavity (3c), wherein the diameter of the heating dish (5) on a main shaft (3) is less than an other main shaft (3)
On heating dish (5) diameter, the edge of the smaller heating dish of diameter (5) be provided with for strike off be adhered to it is being relatively large in diameter plus
The material on hot plate (5) surface and the scraper (8) for pushing material mobile from material inlet (1b) to material outlet (1c).
2. a kind of vacuum twin shaft drying machine according to claim 1, which is characterized in that the heating dish (5) is including plate body
Annular shape, the plate body one (5d) and plate is presented in one (5d) and plate body two (5e), the plate body one (5d) and plate body two (5e)
The sealing plate (5f) of circular ring shape, the outer wall weldering of the plate body one (5d), plate body two (5e) and main shaft (3) are welded between body two (5e)
Connect, the plate body one (5d), plate body two (5e), sealing plate (5f) and main shaft (3) outer wall surround as the vapor chamber (5h), it is described
Several connecting holes (3d) are provided on main shaft (3), in the heating dish (5) and corresponding main shaft (3) on the main shaft (3)
Connecting hole (3d) corresponds, the vapor chamber in connecting hole (3d) the connection cavity (3c) and corresponding heating dish (5)
(5h)。
3. a kind of vacuum twin shaft drying machine according to claim 2, which is characterized in that the plate body one (5d) and plate body two
The connecting plate (5g) of circular ring shape is also welded between (5e), the connecting plate (5g) is positioned at the outside of sealing plate (5f).
4. a kind of vacuum twin shaft drying machine according to claim 3, which is characterized in that along diameter in the heating dish (5)
To partition board (5b) is welded with, condensate discharger is provided in the main shaft (3), the condensate discharger includes gathering tube
(9a) and several drainpipes (9), the drainpipe (9) and heating dish (5) correspond and one end of the drainpipe (9)
It is connected with gathering tube (9a), other end is connected with the vapor chamber (5h) of heating dish (5), the connecting hole (3d) and drainpipe
(9) it is located at the both sides of partition board (5b) respectively, the drainpipe (9) connects with one end of scupper hose (9b), the scupper hose
The other one end of (9b) passes through venthole (3a1) to be connected with the external world.
A kind of 5. vacuum twin shaft drying machine according to claim 4, which is characterized in that the surface edge of the plate body two (5e)
The circumferential impact opening (5c) for being evenly arranged with several circular in cross-section, the edge and plate body one of the impact opening (5c)
(5d) is welded and fixed.
A kind of 6. vacuum twin shaft drying machine according to claims 1 or 2 or 3 or 4 or 5, which is characterized in that the scraper
(8) including scraper plate (8a), connecting portion (8b) and pedestal (8c), the scraper plate (8a) is vertically arranged and a lateral casing (1)
Material outlet (1c) side tilts, and the connecting portion (8b) is connected in the back side of scraper plate (8a), and the pedestal (8c) is vertically arranged,
The connecting portion (8b) and pedestal (8c) are detachably connected, and the pedestal (8c) is welded on the side of the smaller heating dish of diameter (5)
Edge.
7. a kind of vacuum twin shaft drying machine according to claim 6, which is characterized in that further include motor (7) and retarder
(6), the connecting pin one (3a) on the main shaft (3) and connecting pin two (3b) are rotatably connected on by bearing on bearing block (4),
The output terminal of the connecting pin two (3b) and retarder (6) is sequentially connected, and the input terminal and motor (7) of the retarder (6) pass
Dynamic connection.
8. a kind of vacuum twin shaft drying machine according to claim 1, which is characterized in that the material inlet (1b) and material
Export the both ends that (1c) is located at casing (1) respectively.
9. a kind of vacuum twin shaft drying machine according to claim 1, which is characterized in that be equipped with the smaller heating dish of diameter
(5) several scrapers (8) are evenly arranged on main shaft (3), on each heating dish (5), between adjacent two heating dish (5)
Scraper (8) be arranged at intervals.
A kind of 10. vacuum twin shaft drying machine according to claim 1, which is characterized in that the top-side of the casing (1)
Several handle holes are provided with, airtight cover (2) is both provided on each handle hole.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143957.XA CN108168281A (en) | 2018-02-12 | 2018-02-12 | A kind of vacuum twin shaft drying machine |
| CN201810843272.6A CN108935954A (en) | 2018-02-12 | 2018-07-27 | A kind of hydrolyzed fish meal processing method |
| CN201810846474.6A CN108844356A (en) | 2018-02-12 | 2018-07-27 | A kind of twin shaft drying machine |
| PCT/CN2018/124478 WO2019153943A1 (en) | 2018-02-12 | 2018-12-27 | Vacuum dual shaft dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143957.XA CN108168281A (en) | 2018-02-12 | 2018-02-12 | A kind of vacuum twin shaft drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108168281A true CN108168281A (en) | 2018-06-15 |
Family
ID=62512388
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810143957.XA Pending CN108168281A (en) | 2018-02-12 | 2018-02-12 | A kind of vacuum twin shaft drying machine |
| CN201810843272.6A Pending CN108935954A (en) | 2018-02-12 | 2018-07-27 | A kind of hydrolyzed fish meal processing method |
| CN201810846474.6A Pending CN108844356A (en) | 2018-02-12 | 2018-07-27 | A kind of twin shaft drying machine |
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| CN201810843272.6A Pending CN108935954A (en) | 2018-02-12 | 2018-07-27 | A kind of hydrolyzed fish meal processing method |
| CN201810846474.6A Pending CN108844356A (en) | 2018-02-12 | 2018-07-27 | A kind of twin shaft drying machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844356A (en) * | 2018-02-12 | 2018-11-20 | 舟山新舟鱼粉机械有限公司 | A kind of twin shaft drying machine |
| WO2019153943A1 (en) * | 2018-02-12 | 2019-08-15 | 舟山新舟鱼粉机械有限公司 | Vacuum dual shaft dryer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200127A (en) * | 2019-06-18 | 2019-09-06 | 康地饲料（中国）有限公司 | A kind of function nutrition packet and the preparation method and application thereof promoting sow in lactation fecund milk |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522810Y (en) * | 2002-02-10 | 2002-11-27 | 过志昌 | Efficient internal-disk heating vacuum drying machine |
| CN1245090C (en) * | 2003-12-30 | 2006-03-15 | 韩福山 | Poly peptide protein feed and its processing method |
| CN202190705U (en) * | 2011-08-25 | 2012-04-18 | 何信国 | Fish meal drying machine |
| CN203349616U (en) * | 2013-06-25 | 2013-12-18 | 常州市金陵干燥设备有限公司 | Vacuum disc blade stirring drying machine |
| CN205528352U (en) * | 2016-02-03 | 2016-08-31 | 山东齐盛机电工程有限公司 | Disc mummification machine |
| CN105523702B (en) * | 2016-02-03 | 2018-03-13 | 山东齐盛机电工程有限公司 | A kind of disk desiccation machine |
| CN105876139A (en) * | 2016-05-31 | 2016-08-24 | 东莞市林氏生物技术股份有限公司 | Semi-skimmed fish meal and preparation method thereof |
| CN108168281A (en) * | 2018-02-12 | 2018-06-15 | 舟山新舟鱼粉机械有限公司 | A kind of vacuum twin shaft drying machine |
| CN208620795U (en) * | 2018-02-12 | 2019-03-19 | 舟山新舟鱼粉机械有限公司 | A kind of twin shaft drying machine |
-
2018
- 2018-02-12 CN CN201810143957.XA patent/CN108168281A/en active Pending
- 2018-07-27 CN CN201810843272.6A patent/CN108935954A/en active Pending
- 2018-07-27 CN CN201810846474.6A patent/CN108844356A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844356A (en) * | 2018-02-12 | 2018-11-20 | 舟山新舟鱼粉机械有限公司 | A kind of twin shaft drying machine |
| WO2019153943A1 (en) * | 2018-02-12 | 2019-08-15 | 舟山新舟鱼粉机械有限公司 | Vacuum dual shaft dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108935954A (en) | 2018-12-07 |
| CN108844356A (en) | 2018-11-20 |
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Application publication date: 20180615 |