CN208976074U - Scraper type centrifuge with blowning installation - Google Patents
Scraper type centrifuge with blowning installation Download PDFInfo
- Publication number
- CN208976074U CN208976074U CN201821571937.4U CN201821571937U CN208976074U CN 208976074 U CN208976074 U CN 208976074U CN 201821571937 U CN201821571937 U CN 201821571937U CN 208976074 U CN208976074 U CN 208976074U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- rotary drum
- gap
- plate
- tracheae
- 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.)
- Active
Links
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of scraper type centrifuge with blowning installation, including main shaft, rotary drum, pedestal, ring flat-plate, tracheae and air pump, main shaft drives drum rotating, rotary drum cover pedestal, have gap between rotary drum and pedestal；Ring flat-plate is located at rotary drum and pedestal and dehisces to locate, and ring flat-plate seals the most of region dehisced, so that forming an intimate closed space between rotary drum, pedestal and ring flat-plate；One end of tracheae stretches in the gap of rotary drum and pedestal, and the other end of tracheae connects air pump；During centrifuge work, air pump blasts compressed air into the gap of rotary drum and pedestal by tracheae, so that the gas in the gap of rotary drum and pedestal is constantly excessive, material is avoided to enter；Compared to traditional centrifuge, the defect for being easy accumulation material between rotary drum and pedestal is overcome, the abrasion to pieces of equipment such as rotary drum, pedestals is reduced, improves the stability and service life of centrifuge.
Description
Technical field
The utility model relates to machinery equipment field more particularly to a kind of scraper type centrifuges with blowning installation.
Background technique
Due to having gap between the rotary drum and pedestal of scraper type centrifuge, after permanent use, material is easy to
It is fitted in the inner wall of base outer wall and rotary drum and builds up.The material of these accumulation connects with base outer wall and drum inner wall generation
Touch wiping, so cause rotary drum to seize up, revolving speed reduce, influence product quality, and energy consumption also will increase.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of scraper type centrifuge with blowning installation, avoids object
Material is accumulated in base outer wall and drum inner wall, ensures the normal work of centrifuge.
In order to solve the above technical problems, the technical solution adopted by the utility model is: a kind of scraper with blowning installation
Formula centrifuge, including main shaft, rotary drum, pedestal, ring flat-plate, tracheae and air pump, main shaft drives drum rotating, rotary drum cover pedestal, turn
There is gap between bulging and pedestal；
Ring flat-plate is located at rotary drum and pedestal and dehisces to locate, and ring flat-plate seals the most of region dehisced, so that rotary drum, pedestal and ring
An intimate closed space is formed between plate；One end of tracheae stretches in the gap of rotary drum and pedestal, the other end of tracheae
Connect air pump；During centrifuge work, air pump blasts compressed air into the gap of rotary drum and pedestal by tracheae, so that turning
Drum is constantly excessive with the gas in the gap of pedestal, and material is avoided to enter.
Further, centrifuge further includes bracket, and ring flat-plate is mounted on the base by bracket, between ring flat-plate and rotary drum bottom surface
Gap with 2~4mm.
Further, the material of the tracheae is titanium alloy.
Further, one end that the tracheae stretches in the gap of rotary drum and pedestal is provided with multiple puff prots, described
The axial direction of puff prot direction pedestal.
Further, the material of the ring flat-plate is polytetrafluoroethylene (PTFE).
The utility model has the advantages that the centrifuge of the utility model blasts compression into the gap of rotary drum and pedestal using tracheae and air pump
Air avoids material from entering so that the gas in the gap of rotary drum and pedestal is constantly excessive；Compared to traditional centrifuge, gram
Taken the defect for being easy accumulation material between rotary drum and pedestal, reduced abrasion to pieces of equipment such as rotary drum, pedestals, improve from
The stability and service life of scheming.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of 1 centrifuge of embodiment.
Fig. 2 is the A enlarged drawing of Fig. 1.
Wherein: 1, main shaft；2, rotary drum；3, pedestal；4, ring flat-plate；5, tracheae；6, bracket；7, pipe clamp；8, connector；9, jet
Mouthful.
Specific embodiment
The utility model is described in further detail With reference to embodiment.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment is the 3-foot scraper type centrifuge for having blowning installation, including master
Axis 1, rotary drum 2, pedestal 3, ring flat-plate 4, tracheae 5 and bracket 6；For the ease of observation, Fig. 1 of the present embodiment illustrate only and blow
The directly related part of device, unshowned power part, transmission parts, scraper component etc. are scraped with 3-foot in the prior art
Blade centrifuge is consistent；
Main shaft 1 drives rotary drum 2 to rotate, and rotary drum 2 covers on pedestal 3, has gap between rotary drum 2 and pedestal 3；
Ring flat-plate 4 is made of polytetrafluoroethylene material, and ring flat-plate 4 is installed on the base 3 by bracket 6, ring flat-plate 4 and 2 bottom of rotary drum
There is the gap of 3mm, ring flat-plate 4 to form an intimate closed space between rotary drum 2, pedestal 3 and ring flat-plate 4 between face；
Tracheae 5 is made of titanium alloy material, internal diameter 8mm, and tracheae 5 is fixed on 3 surface of pedestal, tracheae 5 by pipe clamp 7
One end stretch in the gap of rotary drum 2 and pedestal 3, there are two puff prot 9, puff prots to be directed toward the axis of pedestal 3 for end tool
To；The other end of tracheae 5 is provided with connector 8；
During centrifuge work, the connector 8 of tracheae 5 should be connected to air pump by other pipelines, air pump by tracheae 5 to
Compressed air is blasted in the gap of rotary drum 2 and pedestal 3, so that rotary drum 2 and the gas in the gap of pedestal 3 are constantly excessive, is avoided
Material enters.
Although the embodiments of the present invention is illustrated in specification, these embodiments are intended only as mentioning
Show, should not limit the protection scope of the utility model.Various omissions are carried out in the range of not departing from the utility model aims, are set
It changes and change should be included in the protection scope of the utility model.
Claims (7)
1. a kind of scraper type centrifuge with blowning installation, including main shaft, rotary drum and pedestal, main shaft drives drum rotating turn
Drum covers pedestal, has gap between rotary drum and pedestal；It is characterized by also including ring flat-plate, tracheae and air pumps；
Ring flat-plate is located at rotary drum and pedestal and dehisces to locate, and one end of tracheae stretches in the gap of rotary drum and pedestal, tracheae it is another
End connection air pump.
2. the scraper type centrifuge according to claim 1 with blowning installation, it is characterised in that: further include bracket, ring
Plate is mounted on the base by bracket, has gap between ring flat-plate and rotary drum bottom surface.
3. the scraper type centrifuge according to claim 2 with blowning installation, it is characterised in that: ring flat-plate and rotary drum bottom surface
Between gap be 2~4mm.
4. the scraper type centrifuge according to claim 1 with blowning installation, it is characterised in that: the material of the tracheae
For titanium alloy.
5. the scraper type centrifuge according to claim 4 with blowning installation, it is characterised in that: the tracheae stretches to
One end in the gap of rotary drum and pedestal is provided with multiple puff prots.
6. the scraper type centrifuge according to claim 5 with blowning installation, it is characterised in that: the puff prot is directed toward
The axial direction of pedestal.
7. the scraper type centrifuge according to claim 1 with blowning installation, it is characterised in that: the material of the ring flat-plate
For polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571937.4U CN208976074U (en) | 2018-09-26 | 2018-09-26 | Scraper type centrifuge with blowning installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571937.4U CN208976074U (en) | 2018-09-26 | 2018-09-26 | Scraper type centrifuge with blowning installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976074U true CN208976074U (en) | 2019-06-14 |
Family
ID=66785363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571937.4U Active CN208976074U (en) | 2018-09-26 | 2018-09-26 | Scraper type centrifuge with blowning installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976074U (en) |
-
2018
- 2018-09-26 CN CN201821571937.4U patent/CN208976074U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204387331U (en) | The dry gas sealing structure of stirrer main shaft | |
| CN208976074U (en) | Scraper type centrifuge with blowning installation | |
| CN202876445U (en) | Continuous vacuum defoamation machine | |
| CN204512422U (en) | A kind of novel slurry dryer shaft end seal device | |
| CN201851394U (en) | Sealing device for centrifugal pump | |
| CN201826900U (en) | Double screw expansion machine shell | |
| CN210686982U (en) | Split mechanical seal convenient to disassemble and assemble | |
| CN204284445U (en) | A kind of seawater coarse-grain filtering device back washing device rotation axis seal assembly | |
| CN102322530B (en) | Shaft sealing structure of carbon graphite ring | |
| CN202971841U (en) | Magnetic graphite seal ring mounting seat and drive gear box thereof | |
| CN208331298U (en) | A kind of rocker-arm charging moushroom valve | |
| CN207935164U (en) | A kind of Combined type fan housing | |
| CN202266491U (en) | Self-priming type water pump and water seal thereof | |
| CN201982224U (en) | Sealing structure between cylinder head and revolving shaft of servomotor | |
| CN219181282U (en) | High-speed end cover | |
| CN215394244U (en) | Equipment is got rid of to machine parts processing burr | |
| CN105784430A (en) | Novel vacuum sampling pump | |
| CN205065116U (en) | Cold sediment ware rotary joint | |
| CN216519578U (en) | Main shaft sealing device of double-rotor powder concentrator | |
| CN219176404U (en) | Gland for steam turbine | |
| CN220328918U (en) | Sealing device for feed inlet of dry ball mill | |
| CN214466084U (en) | Split axial flow supercharged spiral mechanical sealing device | |
| CN208442560U (en) | Steam turbine bearing case permeability recyclable device | |
| CN216922690U (en) | Servo hydraulic device for vertical hub spinning machine | |
| CN201688479U (en) | Kitchen appliance with cleaning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |