CN208771644U - A kind of centrifuge foundation-free negative pressure cavity installation holder structure - Google Patents
A kind of centrifuge foundation-free negative pressure cavity installation holder structure Download PDFInfo
- Publication number
- CN208771644U CN208771644U CN201821353541.2U CN201821353541U CN208771644U CN 208771644 U CN208771644 U CN 208771644U CN 201821353541 U CN201821353541 U CN 201821353541U CN 208771644 U CN208771644 U CN 208771644U
- Authority
- CN
- China
- Prior art keywords
- box
- centrifuge
- bottom plate
- negative pressure
- frame bottom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
Abstract
The utility model discloses a kind of free of contamination centrifuge foundation-free negative pressure cavities to install holder structure, box-like body including upper opening, box-like body side offers air inlet, the box-like body other side offers gas outlet, gas outlet is equipped with outlet collection conduit, outlet collecting pipe is connected with negative pressure exhaust pipeline, four groups of damping holder assemblies are equipped in the box-like body, damping holder assembly is equipped with the frame bottom plate of installation centrifuge, frame bottom plate and box-like body top edge are tightly connected, frame bottom plate offers the mounting hole of the spindle assemblies hermetically passing for centrifuge, the avoid holes of the force-output shaft hermetically passing for being centrifuged power plants are additionally provided on frame bottom plate.
Description
Technical field
The utility model relates to a kind of centrifuge foundation-free negative pressure cavities to install holder structure.
Background technique
In centrifuge workshop, product may be subjected to the dirt of impurity in air in workshop after centrifuge out
Dye, thus product proposes certain requirement to the cleanliness in workshop by the pollution of impurity in air in order to prevent.But due to from
At work, the inevasible lubricant grease particles diffusion by transmission device enters in box-like body the transmission device of scheming
In air, since existing pedestal cabinet does not make effective encapsulation process, contaminated air easily diffuses into workshop in box ontology
It is interior aerial, to increase the probability that product is contaminated after taking out centrifuge.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of free of contamination centrifuge foundation-free negative pressure cavities to pacify
Fill holder structure.
In order to solve the above technical problems, the technology employed by the present utility model is a kind of centrifuge is negative with foundation-free
Press chamber that holder structure, the box-like body including upper opening are installed, box-like body side offers air inlet, and the box-like body is another
Side offers gas outlet, and gas outlet is equipped with outlet collection conduit, and outlet collecting pipe is connected with negative pressure exhaust pipeline, described
Be equipped with four groups of damping holder assemblies in box-like body, damping holder assembly is equipped with the frame bottom plate of installation centrifuge, frame bottom plate with
Box-like body top edge is tightly connected, and frame bottom plate offers the mounting hole of the spindle assemblies hermetically passing for centrifuge, base
The avoid holes of the force-output shaft hermetically passing for being centrifuged power plants are additionally provided on bottom plate.
As a preferred embodiment, the damping holder assembly be height-adjustable damping holder assembly, the box-like body with
It is connected and sealed between top plate by flexible connection body.
As a preferred embodiment, the damping holder assembly includes the damping base being arranged on box-like body bottom plate, is subtracted
It shakes and is equipped with damping sliding seat in pedestal, the rotation of damping sliding seat end is equipped with the supporting block being connected with frame bottom plate.
As a preferred solution, pressure sensor, pressure sensor and alarm electricity are equipped in the box-like body
Connection.
As a preferred solution, the air-inlet grille with filter screen is equipped at the air inlet.
As a preferred solution, lifting lug used for hoisting there are four being set in the box-like body.
The beneficial effects of the utility model are: this mounting base facilitates the setting of centrifuge so that centrifuge without
Swell fixture is locked on the terrace of workshop, and external negative pressure exhaust pipeline takes out the air in box-like body cavity from gas outlet
It walks, air pressure in cavity is made to be consistently lower than air pressure in workshop, air only enters cavity from air inlet, to prevent in cavity containing dirt
The air for contaminating object penetrates into workshop, has ensured the cleanliness of workshop.
Due to being connected and sealed between box-like body and top plate using flexible connection body, since flexible connection body can be to box-shaped
Gap between ontology and top plate carries out self adaptive adjusting and further improves this reality to be suitable for the centrifuge of different model
With novel compatibility.
Due to setting the shock-absorbing support seat there are four support pedestal bottom plate in the box stand；Largely alleviate centrifugation
The vibration of machine extends the service life of centrifuge.
Due to being equipped with pressure sensor in box-like body, pressure sensor is electrically connected with alarm, when in box-like body
When pressure is more than setting value, alarm equipment alarm reminds operator to handle in time, to avoid escaping to outside the gas in box-like body
It is extraneous.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the structural schematic diagram of the utility model damping holder assembly.
Fig. 1 is into Fig. 2: 1. box-like bodies, 2. air inlets, 3. gas outlets, 4. damping holder assemblies, 41. damping bases, and 42.
Damp sliding seat, 43. supporting blocks, 5. frame bottom plates, 6. flexible connection bodies, 7. centrifuge bodies.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the utility model is described in detail.
As shown in Figure 1 to Figure 2, a kind of centrifuge installs holder structure, the box-shaped including upper opening with foundation-free negative pressure cavity
Ontology 1,1 side of box-like body offer air inlet 2, and 2 are equipped with the air-inlet grille with filter screen at air inlet.The box-like body
1 other side offers gas outlet 3, and gas outlet 3 is equipped with outlet collection conduit (not shown), and outlet collecting pipe is (in figure not
Show) it is connected with external negative pressure exhaust pipeline (not shown).Pressure sensor, pressure sensing are equipped in box-like body 1
Device is electrically connected with alarm.Lifting lug used for hoisting there are four being set in box-like body 1.
Four groups of damping holder assemblies 4 are equipped in the box-like body 1.The damping holder assembly 4 includes being arranged in box-like body 1
Damping base 41 on bottom plate, damping sliding seat 42 is equipped in damping base 41, and the rotation of damping 42 end of sliding seat is equipped with support
Block 43.The frame bottom plate 5 of installation centrifuge is fixed in supporting block 43, frame bottom plate 5 passes through soft with 1 top edge of box-like body
Property connector 6 (can be corrugated sealing) be connected and sealed, frame bottom plate 5 offer for centrifuge spindle assemblies sealing wear
The mounting hole crossed is additionally provided with the avoid holes of the force-output shaft hermetically passing for being centrifuged power plants on frame bottom plate 5.
Before centrifuge work, external negative pressure exhaust pipeline (not shown) is started to work, from gas outlet 3 by box sheet
Gas is extracted out in body 1, so that air pressure is consistently lower than air pressure in workshop in cavity, air only enters in cavity from air inlet 2, thus
Guaranteeing that empty chamber air does not penetrate into workshop air centrifuge at work, has ensured the cleanliness of workshop air.
The principles and effects of the invention, and the implementation that part uses only is illustrated in the above embodiments
Example, rather than limits the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from this hair
Under the premise of bright concept, various modifications and improvements can be made, and these are all within the protection scope of the present invention.
Claims (6)
1. a kind of centrifuge installs holder structure with foundation-free negative pressure cavity, it is characterised in that: the box-like body including upper opening, case
Shape ontology side offers air inlet, and the box-like body other side offers gas outlet, and gas outlet is equipped with outlet collecting pipe
Road, outlet collecting pipe are connected with negative pressure exhaust pipeline, and four groups of damping holder assemblies, damping holder assembly are equipped in the box-like body
It is equipped with the frame bottom plate of installation centrifuge, frame bottom plate and box-like body top edge are tightly connected, and frame bottom plate offers confession
The mounting hole of the spindle assemblies hermetically passing of centrifuge is additionally provided with the power output sealing for being centrifuged power plants on frame bottom plate
The avoid holes passed through.
2. a kind of centrifuge as described in claim 1 installs holder structure with foundation-free negative pressure cavity, it is characterised in that: the damping
Holder assembly is height-adjustable damping holder assembly, is connected and sealed between the box-like body and top plate by flexible connection body.
3. a kind of centrifuge as claimed in claim 2 installs holder structure with foundation-free negative pressure cavity, it is characterised in that: the damping
Holder assembly includes the damping base being arranged on box-like body bottom plate, and damping sliding seat is equipped in damping base, damps sliding seat
End rotation is equipped with the supporting block being connected with frame bottom plate.
4. a kind of centrifuge as claimed in claim 3 installs holder structure with foundation-free negative pressure cavity, it is characterised in that: the box-shaped
Pressure sensor is equipped in ontology, pressure sensor is electrically connected with alarm.
5. a kind of centrifuge as claimed in claim 4 installs holder structure with foundation-free negative pressure cavity, it is characterised in that: the air inlet
The air-inlet grille with filter screen is equipped at mouthful.
6. a kind of centrifuge as claimed in claim 5 installs holder structure with foundation-free negative pressure cavity, it is characterised in that: the box-shaped
Lifting lug used for hoisting there are four being set on ontology.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018212754198 | 2018-08-08 | ||
| CN201821275419 | 2018-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771644U true CN208771644U (en) | 2019-04-23 |
Family
ID=64354923
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810955296.0A Pending CN108889459A (en) | 2018-08-08 | 2018-08-21 | A kind of centrifuge foundation-free negative pressure cavity installation holder structure |
| CN201821353541.2U Active CN208771644U (en) | 2018-08-08 | 2018-08-21 | A kind of centrifuge foundation-free negative pressure cavity installation holder structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810955296.0A Pending CN108889459A (en) | 2018-08-08 | 2018-08-21 | A kind of centrifuge foundation-free negative pressure cavity installation holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108889459A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889459A (en) * | 2018-08-08 | 2018-11-27 | 江苏同泽过滤科技有限公司 | A kind of centrifuge foundation-free negative pressure cavity installation holder structure |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204544484U (en) * | 2015-04-10 | 2015-08-12 | 无锡商业职业技术学院 | A kind of link-suspended basket centrifuge exhaust apparatus |
| CN204866240U (en) * | 2015-08-13 | 2015-12-16 | 西安科迅机械制造有限公司 | Hierarchical centrifugal separator |
| CN205042626U (en) * | 2015-10-21 | 2016-02-24 | 湖北惠生药业有限公司 | Cover is collected to centrifugal separator waste gas |
| CN205064665U (en) * | 2015-10-22 | 2016-03-02 | 嘉兴职业技术学院 | Damping shock absorber |
| CN106218745A (en) * | 2016-08-30 | 2016-12-14 | 湖南千智机器人科技发展有限公司 | A kind of negative pressure self-adaptive regulating of negative-pressure type climbing robot |
| CN206072229U (en) * | 2016-09-30 | 2017-04-05 | 吉首大学 | Display with sine wave damping shock absorption and disk cartridge thermometer |
| CN206334767U (en) * | 2016-12-09 | 2017-07-18 | 江西如益科技发展有限公司 | A kind of centrifuge |
| CN206384680U (en) * | 2017-01-19 | 2017-08-08 | 杭州吉时语科技有限公司 | A kind of Intelligent elevator damping device |
| CN107888018A (en) * | 2017-11-20 | 2018-04-06 | 胡杨雷 | A kind of damping of motor applied to power domain improves |
| CN207489623U (en) * | 2017-12-11 | 2018-06-12 | 江苏广特电气有限公司 | A kind of noise reduction structure of amorphous alloy transformer |
| CN108889459A (en) * | 2018-08-08 | 2018-11-27 | 江苏同泽过滤科技有限公司 | A kind of centrifuge foundation-free negative pressure cavity installation holder structure |
-
2018
- 2018-08-21 CN CN201810955296.0A patent/CN108889459A/en active Pending
- 2018-08-21 CN CN201821353541.2U patent/CN208771644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889459A (en) * | 2018-08-08 | 2018-11-27 | 江苏同泽过滤科技有限公司 | A kind of centrifuge foundation-free negative pressure cavity installation holder structure |
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| Publication number | Publication date |
|---|---|
| CN108889459A (en) | 2018-11-27 |
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