CN208091122U - A kind of rake type vacuum dryer - Google Patents
A kind of rake type vacuum dryer Download PDFInfo
- Publication number
- CN208091122U CN208091122U CN201820269786.0U CN201820269786U CN208091122U CN 208091122 U CN208091122 U CN 208091122U CN 201820269786 U CN201820269786 U CN 201820269786U CN 208091122 U CN208091122 U CN 208091122U
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- China
- Prior art keywords
- cylinder
- discharging
- sealing cover
- type vacuum
- rake type
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Abstract
The utility model discloses a kind of rake type vacuum dryers, belong to drying equipment, it is desirable to provide a kind of vacuum drier convenient for discharging, its key points of the technical solution are that：Material is put into cylinder by staff from feed inlet, and then driving motor rotates, and drives agitating shaft rotation, agitating shaft that scraper plate is driven to be stirred the material in cylinder；After completing drying process, staff can drive discharging cylinder, the piston rod of driving cylinder is shunk outward, piston rod drives the first sealing cover to be pulled outwardly, and the material in cylinder is allowed to be dropped out from tapping channel, and staff is by detecting sample to learn the degree of material stirring in cylinder, staff drives cylinder again, the piston rod of driving cylinder inwardly stretches out, and sealing cover is blocked again, and sealing ring increases leakproofness.Material can take out cylinder from the drawing mechanism of discharge outlet after stirring is completed.The utility model is suitable for drying equipment.
Description
Technical field
The utility model is related to drying equipment, more particularly to a kind of rake type vacuum dryer.
Background technology
Rake type drier be at home on the technical foundation of traditional vacuum rake type drier for various pulpous states, paste,
The materials such as granular, powdery, threadiness are reinforced, made of improvement design, and running part is using the operation is stable, long-lived cylinder
Gear reduction unit, driving shaft use the solid shafting of overstriking, fully ensure that vacuum rake dryer in various severe working environments
Under steady running.
In the prior art, the discharge port of usual drying machine is all disposed within cylinder lower end, when discharge hole for discharge, staff
The lower end that container is placed on to drying machine cylinder is needed, however has supporting rod around cylinder often, needs the container of fixed model
It is placed on cylinder lower end, and the gap of cylinder lower end is little, causes the capacity for loading container little, need repeatedly to load, very
It is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of rake type vacuum dryer, and having can be easy to open out in tank body side
The effect of material.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of rake vacuum drying
Machine, including cylinder and motor are provided with agitating shaft in the cylinder, scraper plate, the motor are fixedly connected on the agitating shaft
Output shaft transmitted by belt with agitating shaft, the cylinder upper end is provided with vacuum extractor, and the cylinder upper end offers
Feed inlet, the discharge port are provided with the first drawing mechanism or the second drawing mechanism；
First drawing mechanism includes the first discharging sleeve, and the first discharging sleeve is connected to cylinder, and described first goes out
Fitting is provided with the first sealing cover in material sleeve, and first sealing cover is provided with discharging cylinder on one side far from cylinder, and described the
One discharging sleeve lower end offers discharge port.
By using above-mentioned technical proposal, material is put into cylinder from feed inlet, then vacuum extractor is inner air
It evacuating, motor rotation drives agitating shaft rotation, and agitating shaft drives scraper plate to be stirred the material in cylinder, after stirring,
Staff can drive discharging cylinder, drive the piston rod of cylinder to shrink, the first sealing cover is pulled outwardly, discharge port is beaten
It opens, the material in cylinder is allowed to be dropped out from discharge port, container can be placed on cylinder side and carry out splicing by staff, conveniently be connect
Material.
Further, the first discharging sleeve has limiting slot, first sealing cover to set along length direction recess
It is equipped with the limited block of fitting limiting slot sliding.
The first sealing cover can be made to be bonded by being bonded the limited block of limiting slot sliding by using above-mentioned technical proposal
First discharging sleeve sliding reduces the inclination of the first sealing cover and generates gap with the first discharging sleeve, material is made to enter by gap
The possibility of cylinder.
Further, first sealing cover is equipped with sealing ring towards cylinder side.
By using above-mentioned technical proposal, sealing ring can reduce the gap between sealing cover and cylinder, lift-off seal.
Further, the discharge port is communicated with tapping channel.
By using above-mentioned technical proposal, facilitates staff to discharge from the first discharging sleeve by tapping channel, subtract
The possibility that few material is directly fallen from discharge port.
Further, second drawing mechanism includes the second discharging sleeve, and the second discharging sleeve is connected to cylinder, described
Fitting is provided with the second sealing cover in second discharging sleeve, and second sealing cover is rotatably connected to lead screw on one side far from cylinder,
The lead screw is connect with the second discharging bush whorl, and the lead screw stretches out the second discharging sleeve and is provided with handle.
It is easy to happen failure, is caused because the first drawing mechanism also needs to driving cylinder by using above-mentioned technical proposal
Cannot discharge in time, by staff's rotary screw rod, lead screw from second discharging sleeve in produce by the second sealing cover open from
And discharge, achieve the purpose that manually to discharge, is less prone to mechanical breakdown.
Further, it is provided with non-slip texture on the handle.
By using above-mentioned technical proposal, increase the frictional force between the hand and handle of staff by non-slip texture,
The case where staff is skidded is reduced, staff's rotary screw rod is facilitated.
Further, the motor set is equipped with skeleton protective cover, and partition wall board is provided between the motor and cylinder.
Skeleton guarantor is arranged on motor to meet the GMP requirements in pharmaceutical factory, food factory by using above-mentioned technical proposal
Shield can reduce airborne dust, protect production indoor clean；Motor can be placed on to non-clean area by partition wall board, by cylinder
Body is placed on clean area, and reaching can ensure to produce indoor cleanliness factor.
Further, the skeleton protective cover is made of channel steel, and the skeleton protective cover outer sealing surface is arranged with stainless steel sleeve.
By using above-mentioned technical proposal, so that whole weight is reduced by channel steel and there is good support force, no
Rust steel bushing is not easy to be corroded, effective protection skeleton protective cover.
In conclusion the utility model has the advantages that：
1. the first drawing mechanism is used, to generate the effect for capableing of self-emptying；
2. the second drawing mechanism is used, to generate the effect that can be discharged manually；
3. using skeleton protective cover and partition wall board, the production clean effect in room can be kept to generate.
Description of the drawings
Fig. 1 is in embodiment 1 for embodying the structural schematic diagram between motor and cylinder；
Fig. 2 is the structural schematic diagram for embodying the first drawing mechanism in embodiment 1；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the structural schematic diagram for embodying the second drawing mechanism in embodiment 2；
Fig. 5 is in embodiment 2 for embodying the structural schematic diagram inside the second drawing mechanism；
Fig. 6 is the enlarged drawing at B in Fig. 5.
In figure, 1, cylinder；11, feed inlet；12, vacuum extractor；2, motor；3, agitating shaft；31, scraper plate；4, discharge port；
41, tapping channel；5, the first drawing mechanism；51, the first discharging sleeve；512, limiting slot；52, the first sealing cover；521, it limits
Block；522, sealing ring；53, discharging cylinder；6, the second drawing mechanism；61, the second discharging sleeve；62, lead screw；63, handle；631,
Non-slip texture；64, the second sealing cover；7, skeleton protective cover；71, stainless steel sleeve；8, partition wall board.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of rake type vacuum dryer is rotatably connected in cylinder 1 as depicted in figs. 1 and 2, including motor 2 and cylinder 1
Agitating shaft 3, agitating shaft 3 and the output shaft belt of motor 2 are sequentially connected, and are fixedly connected on agitating shaft 3 for futher stirring
Scraper plate 31.1 upper end of cylinder offers feed inlet 11.1 upper end of cylinder is additionally provided with vacuum extractor 12, can will be in cylinder 1
Air extraction.Cylinder 1 is communicated with the first drawing mechanism 5.Material is put into cylinder 1 from feed inlet 11, then motor 2 rotates,
Agitating shaft 3 is driven to rotate, agitating shaft 3 drives scraper plate 31 to be stirred the material in cylinder 1, after stirring, Ke Yitong
It crosses the first drawing mechanism 5 and pours out material.
As shown in figure 3, the first drawing mechanism 5 includes the first discharging sleeve 51 and the first sealing cover 52, the first discharging sleeve
51 connection cylinders 1, the first sealing cover 52 are arranged in the first sleeve and are circumferentially bonded the first discharging sleeve 51, the first sealing cover
52 are provided with discharging cylinder 53 on one side far from cylinder 1, and the first 51 lower end of discharging sleeve offers discharge port 4, discharge port 4 be connected to
The tapping channel 41 of outer incline.In whipping process, staff drives discharging cylinder 53, the piston rod of discharging cylinder 53 outside
It shrinks, the first sealing cover 52 is pulled outwardly, allow the material in cylinder 1 to drop out cylinder 1 by tapping channel 41 and be detected.
As shown in figure 3, in the present embodiment, the first discharging sleeve 51 has limiting slot 512 along length direction recess,
First sealing cover, 52 outwardly convex has the limited block 521 that fitting limiting slot 512 slides, and can limit the first sealing cover 52 and the
The first sealing cover 52 inclined possibility in the first discharging sleeve 51 is reduced in position between one discharging sleeve 51.First sealing
Lid 52 is equipped with sealing ring 522 towards 1 side of cylinder, can increase the leakproofness between the first sealing cover 52 and cylinder 1, reduces
Material is leaked out between the first sealing cover 52 and cylinder 1 in whipping process.
As shown in Figure 1, motor 2 is arranged with the skeleton protective cover 7 of channel steel composition, 7 outer cover of skeleton protective cover is equipped with stainless
Steel bushing 71 reduces the case where skeleton protective cover 7 is corroded.It is separated with partition wall board 8 between motor 2 and cylinder 1, is protected by skeleton
The airborne dust that cover 7 can reduce motor 2 protects production indoor clean, by partition wall board 8 can by motor 2 and cylinder 1 every
It is disconnected, it is indoor clean to further increase production.
Specific implementation process：Material is put into cylinder 1 by staff from discharge port 12, and then vacuum extractor 12 is by cylinder
Air detaches in 1, driving motor 2 rotate, drive agitating shaft 3 rotate, agitating shaft 3 drive scraper plate 31 to the material in cylinder 1 into
Row stirring；In whipping process, staff can drive discharging cylinder 53, the piston rod of discharging cylinder 53 to shrink outward, living
Stopper rod drives the first sealing cover 52 to be pulled outwardly, and allows the material in cylinder 1 to be dropped out from tapping channel 41, staff drives out again
Expect that cylinder 53, the piston rod of discharging cylinder 53 inwardly stretch out, sealing cover blocked again, and sealing ring 522 increases leakproofness.
Embodiment 2：A kind of rake type vacuum dryer, as shown in fig. 6, using the second drawing mechanism 6, the second discharging dress
It includes the second discharging sleeve 61 to set 6, and the second discharging sleeve 61 is connected to cylinder 1, fitting second is provided in the second discharging sleeve 61
Discharge the second sealing cover 64 of sleeve 61, and the second sealing cover 64 is rotatably connected to lead screw 62 on one side far from cylinder 1, lead screw 62 and the
Two discharging sleeves 61 are threadedly coupled, and lead screw 62 is coaxially connected with the handle 63 of Z-type, work stretching out the second 61 part of discharging sleeve
Personnel can hold handle 63 and rotate, and lead screw 62 is driven to produce, and be moved relative to the second discharging sleeve 61, by the second sealing
Lid 64 is pulled outwardly, and allows the material in cylinder 1 to be dropped out from tapping channel 41, then rotate into lead screw 62, and the second sealing cover 64 is covered in cylinder
It is sealed on body 1.In the present embodiment non-slip texture 631 is provided on handle 63.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of rake type vacuum dryer, it is characterized in that：Including cylinder (1) and motor (2), it is provided with and stirs in the cylinder (1)
Axis (3) is mixed, scraper plate (31) is fixedly connected on the agitating shaft (3), output shaft and the agitating shaft (3) of the motor (2) pass through
Belt transmission connects, and cylinder (1) upper end is provided with vacuum extractor (12), and cylinder (1) upper end offers feed inlet
(11), the first drawing mechanism (5) or the second drawing mechanism (6) are provided on the cylinder (1)；
First drawing mechanism (5) includes the first discharging sleeve (51), and the first discharging sleeve (51) is connected to cylinder (1),
Fitting is provided with the first sealing cover (52) in the first discharging sleeve (51), and first sealing cover (52) is far from cylinder (1)
It is provided with discharging cylinder (53) on one side, first discharging sleeve (51) lower end offers discharge port (4).
2. a kind of rake type vacuum dryer according to claim 1, it is characterized in that：The first discharging sleeve (51) is along certainly
Body length direction recess has limiting slot (512), first sealing cover (52) to be provided with the limit that fitting limiting slot (512) slides
Position block (521).
3. a kind of rake type vacuum dryer according to claim 2, it is characterized in that：First sealing cover (52) is towards cylinder
Body (1) side is equipped with sealing ring (522).
4. a kind of rake type vacuum dryer according to claim 3, it is characterized in that：The discharge port (4) is communicated with discharging
Channel (41).
5. a kind of rake type vacuum dryer according to claim 1, it is characterized in that：Second drawing mechanism (6) includes
Second discharging sleeve (61), the second discharging sleeve (61) are connected to cylinder (1), and the interior fitting of the second discharging sleeve (61) is set
It is equipped with the second sealing cover (64), second sealing cover (64) is rotatably connected to lead screw (62), the silk on one side far from cylinder (1)
Bar (62) is threadedly coupled with the second discharging sleeve (61), and the lead screw (62) stretches out the second discharging sleeve (61) and is provided with handle
(63)。
6. a kind of rake type vacuum dryer according to claim 5, it is characterized in that：It is provided on the handle (63) anti-skidding
Lines (631).
7. a kind of rake type vacuum dryer according to claim 6, it is characterized in that：The motor (2) is arranged with skeleton guarantor
Shield (7) is provided with partition wall board (8) between the motor (2) and cylinder (1).
8. a kind of rake type vacuum dryer according to claim 7, it is characterized in that：The skeleton protective cover (7) is by channel steel
It constitutes, skeleton protective cover (7) outer sealing surface is arranged with stainless steel sleeve (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269786.0U CN208091122U (en) | 2018-02-24 | 2018-02-24 | A kind of rake type vacuum dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269786.0U CN208091122U (en) | 2018-02-24 | 2018-02-24 | A kind of rake type vacuum dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091122U true CN208091122U (en) | 2018-11-13 |
Family
ID=64064844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820269786.0U Expired - Fee Related CN208091122U (en) | 2018-02-24 | 2018-02-24 | A kind of rake type vacuum dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091122U (en) |
-
2018
- 2018-02-24 CN CN201820269786.0U patent/CN208091122U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |