CN207287801U - Drum centrifuge with material pre-washing function - Google Patents
Drum centrifuge with material pre-washing function Download PDFInfo
- Publication number
- CN207287801U CN207287801U CN201721072445.6U CN201721072445U CN207287801U CN 207287801 U CN207287801 U CN 207287801U CN 201721072445 U CN201721072445 U CN 201721072445U CN 207287801 U CN207287801 U CN 207287801U
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- rotary drum
- shaft
- drum
- shell body
- nozzle
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Abstract
The utility model discloses a kind of drum centrifuge with material pre-washing function, including shell body, the rotary drum being installed in shell body, the vertical shaft that is fixedly connected with bottom of the drum and is provided with belt pulley；The shaft is quill shaft, its lower end is connected with hose by swivel joint, and upper end is connected with the nozzle being placed in the rotary drum；The nozzle is spherical structure, and the sphere of the nozzle is provided with some nozzles communicated with the shaft, and the installation direction of each nozzle differs；The rotary drum is by ball support device in the shell body.In the utility model, when shaft drives rotary drum to rotate, from shaft water delivery and the mixed material rinsed in rotary drum can be sprayed at the same time, without shutting down, efficiency is very high；The ball support device for being used to support rotary drum is designed with the shell, thus while the intensity decreases of shaft, but remain able to ensure the rotation that rotary drum is stablized, reliability is high.
Description
Technical field
It the utility model is related to a kind of centrifuge, more particularly to a kind of drum centrifuge with material pre-washing function.
Background technology
Centrifuge is to utilize centrifugal force, the machinery of each component in separating mixture.Centrifuge is frequently utilized for excluding wet solid
Middle liquid, drives rotary drum to rotate, the liquid in rotary drum is thrown away into shell body from the sieve aperture of side, and passes through drain pipe by motor
Discharge.Current this centrifuge during the work time cannot be rinsed material, so that if necessary to clean internal thing
Material, generally requires repeatedly to shut down, and is rinsed using exterior flushing device and repeatedly take off liquid after material again.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of rotary drum with material pre-washing function
Centrifuge.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of drum centrifuge with material pre-washing function, including shell body, the rotary drum and rotary drum that are installed in shell body
Bottom is fixedly connected and is provided with the vertical shaft of belt pulley；
The shaft is quill shaft, its lower end is connected with hose by swivel joint, and upper end, which is connected with, is placed in the rotary drum
Interior nozzle；
The nozzle is spherical structure, and the sphere of the nozzle is provided with some nozzles communicated with the shaft, each spray
The installation direction of mouth differs；
The rotary drum is by ball support device in the shell body.
It is fixedly mounted as a kind of technical solution of this patent selection, in the shell body and is useful for keeping the rotary drum steady
Surely the waterproof sealing bearing rotated, the waterproof sealing bearing are located at the lower section of the ball support device, and the rotary drum is sleeved on
In the waterproof sealing bearing.
As a kind of technical solution of this patent selection, the waterproof sealing bearing surpasses for major diameter of the internal diameter more than 40cm
Thin bearing.
As a kind of technical solution of this patent selection, the ball support device includes the ring with shell body welding
Shape lower supporting plate and annular upper backup pad, some balls that are stuck between upper backup pad and lower supporting plate of rotary drum welding,
Free gap is left between the rotary drum and the lower supporting plate.
As a kind of technical solution of this patent selection, the lower supporting plate is both provided with annular limit with the upper backup pad
Position groove, the ball are stuck in upper and lower annular spacing groove at the same time.
The beneficial effects of the utility model are：
Pivot design is quill shaft by the utility model, and is matched and be connected with the hose for water supply, the spray for water spray
Head, in shaft drives rotary drum rotation process, from shaft water delivery and can spray the mixed material rinsed in rotary drum, without stopping
Machine, efficiency are very high；The ball support device for being used to support rotary drum is designed with the shell, thus while the intensity drop of shaft
It is low, but remain able to ensure the rotation that rotary drum is stablized, reliability is high.
Brief description of the drawings
Fig. 1 is the structure diagram of drum centrifuge described in the utility model；
Fig. 2 is the structure diagram of lower supporting plate described in the utility model；
In figure：1- shell bodies, 2- rotary drums, 3- shafts, 4- swivel joints, 5- hoses, 6- belt pulleys, 7- nozzles, 8- nozzles,
9- waterproof sealing bearings, 10- lower supporting plates, 11- balls, 12- upper backup pads, 13- annular spacing grooves.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to shown in Fig. 1 and Fig. 2, the utility model includes shell body（1）, be installed on shell body（1）Interior rotary drum（2）、
With rotary drum（2）Bottom is fixedly connected and is provided with belt pulley（6）Vertical shaft（3）；
Shaft（3）For quill shaft, its lower end passes through swivel joint（4）It is connected with hose（4）, upper end, which is connected with, is placed in rotary drum
（2）Interior nozzle（7）；
Nozzle（7）For spherical structure, nozzle（7）Sphere be provided with some and shaft（3）The nozzle communicated（8）, each spray
Mouth（8）Installation direction differ；
Rotary drum（2）By ball support device in shell body（1）In.
As a kind of technical solution of this patent selection, shell body（1）Middle fixed installation is useful for keeping rotary drum（2）Stablize
The waterproof sealing bearing of rotation（9）, waterproof sealing bearing（9）Positioned at the lower section of ball support device, rotary drum（2）It is sleeved on anti-watertight
Seal bearing（9）It is interior.Waterproof sealing bearing（9）It is more than the ultra-thin bearing of major diameter of 40cm for internal diameter, its design is in order to further
Guarantee rotary drum（2）The rotation that can stablize, will not be eccentric.
As a kind of technical solution of this patent selection, ball support device includes and shell body（1）Under the annular of welding
Support plate（10）With rotary drum（2）The annular upper backup pad of welding（12）, be stuck in upper backup pad（12）With lower supporting plate（10）Between
Some balls（11）, rotary drum（2）With lower supporting plate（10）Between leave free gap, lower supporting plate（10）With upper backup pad
（12）It is both provided with annular spacing groove（13）, ball（11）It is stuck in upper and lower annular spacing groove at the same time（13）In.The ball of the structure
Support device structure is simple, easy for installation, can be periodically to annular spacing groove（13）In plus lubricating oil, in favor of ball support device
Middle ball（11）Movement.
The operation principle of the utility model is as follows：
Shaft（3）Pass through belt pulley between motor（6）And transmission belt is sequentially connected.Mixed material is put into rotary drum（2）
In, utilize motor-driven rotatable shaft（3）Rotate.
Shaft（3）Drive rotary drum（2）Rotate, in rotation process, to hose（4）Middle press-in pure water, pure water is by rotation
Connector（4）, shaft（3）Afterwards from nozzle（7）Some nozzles（8）It is ejected to rotary drum（2）In, due to each nozzle（8）Direction not
Together, therefore it can ensure that material everywhere can be washed into.It is rinsed in material to after a certain period of time, stops water supply.Electricity
Machine continues to drive rotary drum（2）Rotate, untill drying.
In rotary drum（2）Overshoot is rotated, due to being designed with ball support device and waterproof sealing bearing（9）, therefore although turn
Axis（3）Self-strength decrease relative to prior art construction, but remain able to ensure rotary drum（2）Long-time stable
Rotate, ensure shaft（3）Still there is high service life.
Swivel joint（4）Conveyed for the liquid between sound structure, in this patent, shaft（3）It is to rotate, and hose
（4）It is static, swivel joint（4）Design realize hose（4）With shaft（3）Between liquid conveying.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
In the range of shield.
Claims (5)
1. a kind of drum centrifuge with material pre-washing function, including shell body, be installed in shell body rotary drum, with rotary drum bottom
Portion is fixedly connected and is provided with the vertical shaft of belt pulley, it is characterised in that：
The shaft is quill shaft, its lower end is connected with hose by swivel joint, and upper end, which is connected with, to be placed in the rotary drum
Nozzle；
The nozzle is spherical structure, and the sphere of the nozzle is provided with some nozzles communicated with the shaft, each nozzle
Installation direction differs；
The rotary drum is by ball support device in the shell body.
2. the drum centrifuge according to claim 1 with material pre-washing function, it is characterised in that：It is fixed in the shell body
Waterproof sealing bearing for keeping the rotary drum stable rotation is installed, the waterproof sealing bearing is located at ball support
The lower section of device, the rotary drum are sleeved in the waterproof sealing bearing.
3. the drum centrifuge according to claim 2 with material pre-washing function, it is characterised in that：The waterproof sealing bearing
It is more than the ultra-thin bearing of major diameter of 40cm for internal diameter.
4. the drum centrifuge according to claim 1 with material pre-washing function, it is characterised in that：The ball support device
Including the annular lower supporting plate welded with the shell body, the annular upper backup pad welded with the rotary drum, it is stuck in upper backup pad
Some balls between lower supporting plate, free gap is left between the rotary drum and the lower supporting plate.
5. the drum centrifuge according to claim 4 with material pre-washing function, it is characterised in that：The lower supporting plate and institute
State upper backup pad and be both provided with annular spacing groove, the ball is stuck in upper and lower annular spacing groove at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072445.6U CN207287801U (en) | 2017-08-25 | 2017-08-25 | Drum centrifuge with material pre-washing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072445.6U CN207287801U (en) | 2017-08-25 | 2017-08-25 | Drum centrifuge with material pre-washing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207287801U true CN207287801U (en) | 2018-05-01 |
Family
ID=62438700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721072445.6U Active CN207287801U (en) | 2017-08-25 | 2017-08-25 | Drum centrifuge with material pre-washing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207287801U (en) |
-
2017
- 2017-08-25 CN CN201721072445.6U patent/CN207287801U/en active Active
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