CN105032760A - Multi-frequency vibrating screen - Google Patents
Multi-frequency vibrating screen Download PDFInfo
- Publication number
- CN105032760A CN105032760A CN201510509813.8A CN201510509813A CN105032760A CN 105032760 A CN105032760 A CN 105032760A CN 201510509813 A CN201510509813 A CN 201510509813A CN 105032760 A CN105032760 A CN 105032760A
- Authority
- CN
- China
- Prior art keywords
- vibrating screen
- pneumatic
- net
- sieve
- frequency vibrating
- 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.)
- Withdrawn
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a multi-frequency vibrating screen. The multi-frequency vibrating screen comprises a vibrating screen; an ultrasonic generator and a pneumatic vibrator are respectively symmetrically mounted on a concentric transmission rack of a net frame in a box of the vibrating screen. The ultrasonic generator is connected with an ultrasonic control box through a cable while the pneumatic vibrator is connected with a pneumatic source by an air tube. According to the technical scheme, the multi-frequency vibrating screen can increase the chance that small granular materials are in contact with the net surface, and the small granular materials can quickly pass through a net, so that the purposes of cleaning the net and preventing block can be achieved; in addition, the screening effect is increased.
Description
Technical field:
The present invention relates to a kind of multi-frequency vibratory sieve, be specially adapted to viscosity large, easily reunite, easily sticky net material screening be separated.
Background technology:
At present, common vibratory sieve in screening process, because the material variety of screening is relatively extensive, such as ultra-fine powder, easy sticky net, fine size, proportion is low, the aluminium powder that gravity is little, easily reunites during screening, online thing content is higher, and online thing occupies the position of sieve aperture, the medical class sweet mellow wine not easily sieved, screening output is little, tough milk powder raw material of easy reunion etc., all not easily sieve, in normal screening process, very easily block mesh, block to prevent screen cloth mesh, solve often through the method introducing external force vibration on rack, such as usually adopt the pneumatic vibration ripple of the ultrasonic wave of low amplitude high frequency or high amplitude lower frequency to clear up screen cloth, but in actual production, adopt the vibratory sieve of single clear net mode, still there will be the situation of material sticks screen cloth mesh, not easily sieve, cause operating efficiency low, the all corresponding increase of production cost and labour cost.
Summary of the invention:
The task that the present invention carries is to provide a kind of Multi-frequency vibration sieve increasing the saturating net rate of material, and by three kinds of different frequencies, precision is superimposed cleverly, improves screening efficiency preferably.
Task of the present invention completes like this, a kind of Multi-frequency vibration sieve, its involving vibrations sieves, it is characterized in that: on the concentric conduction frame of the rack in sieve box of vibrating, symmetry installs a set of supersonic generator and a set of pneumatic vibrator respectively, and described supersonic generator is connected with pneumatic source by tracheae with ultrasonic wave control cabinet respectively by cable with pneumatic vibrator.Pneumatic source and ultrasonic wave control cabinet are all located at vibratory sieve outside.
The present invention has following effect: the technical program increases touch opportunity, the fast saturating net of small particles material and wire side, reaches to net clearly anti-blocking, and improves screening efficiency.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention; Fig. 2 is the top view of Fig. 1 rack.
Drawing illustrates: 1, vibratory sieve, 2, vibrating motor, 3, rack, 4, supersonic generator, 5, pneumatic vibrator, 6, ultrasonic wave control cabinet, 7, pneumatic source, 8, rack conduction frame.
Detailed description of the invention:
The technical program comprises a vibratory sieve, and on the concentric conduction frame of the rack in sieve box of vibrating, symmetry installs a set of supersonic generator and a set of pneumatic vibrator respectively.Owing to conducting supersonic generator and pneumatic vibrator that frame is installed at rack, the ultrasonic wave conduct vibrations of its high-frequency short arc produced is on wire side, the slight small item material particle of network blocking can be upspring, simultaneously, the bulky grain mixed wherein flicks from wire side by the vibrational energy of the high amplitude lower frequency that pneumatic vibrator produces, and increases the chance that the saturating net granule of material contacts with wire side.Like this, material on screen cloth is while the low frequency rotating vibration being subject to the generation of upright vibrating motor, also the acting in conjunction of the pneumatic vibration of high amplitude lower frequency and the ultrasonic wave vibration of high frequency short arc is subject to, the numerical density that can not thoroughly net is rotated upspring, reduce the probability of these particle network blockings, increase the touch opportunity of net granule and screen cloth wire side, increase the saturating net rate of material, greatly improve screening efficiency.
Detailed description of the invention:
Specific embodiment is in order to clearer explanation implementation process of the present invention, details are as follows by reference to the accompanying drawings: as shown in Figure 1, a kind of novel Multi-frequency vibration sieve, involving vibrations sieve 1 and ultrasonic generator and pneumatic vibration generating arrangement, described ultrasonic generator is made up of supersonic generator 4 and ultrasonic wave control cabinet 6, and pneumatic vibration generating means is made up of pneumatic vibrator 5 and pneumatic source 6; Described supersonic generator 4 and pneumatic vibrator 5, symmetry is arranged on the conduction frame 8 of rack 3 respectively, and is connected with pneumatic source 7 with ultrasonic wave control cabinet 6 with by tracheae respectively by cable, and pneumatic source 7 and ultrasonic wave control cabinet 6 are all located at vibratory sieve outside.Electric energy conversion can be the ultrasonic wave vibration of 3.8 ten thousand times per second by described ultrasonic generator, transfers vibrations to wire side by the conduction frame concentric with rack, is flicked by the light granule of possibility network blocking; The vibration of the high-amplitude of the per minute 5000 times of pneumatic generation is passed to wire side by conduction frame 8 by described pneumatic generating means, larger particles is flicked from wire side, coordinate the upright vibrating motor 2 of vibratory sieve to rotate the three-D produced to vibrate, increase the touch opportunity of small particles material and wire side, saturating net, reaches the object of netting clearly anti-blocking raising screening efficiency fast.
Claims (2)
1. a Multi-frequency vibration sieve, its involving vibrations sieves, it is characterized in that: on the concentric conduction frame of the rack in sieve box of vibrating, symmetry installs a set of supersonic generator and a set of pneumatic vibrator respectively, and described supersonic generator is connected with pneumatic source by tracheae with ultrasonic wave control cabinet respectively by cable with pneumatic vibrator.
2. a kind of Multi-frequency vibration sieve according to claim 1, is characterized in that: pneumatic source and ultrasonic wave control cabinet are all located at vibratory sieve outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509813.8A CN105032760A (en) | 2015-08-19 | 2015-08-19 | Multi-frequency vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509813.8A CN105032760A (en) | 2015-08-19 | 2015-08-19 | Multi-frequency vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105032760A true CN105032760A (en) | 2015-11-11 |
Family
ID=54440065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510509813.8A Withdrawn CN105032760A (en) | 2015-08-19 | 2015-08-19 | Multi-frequency vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105032760A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499122A (en) * | 2016-01-04 | 2016-04-20 | 新乡市振英机械设备有限公司 | Multi-frequency vibrating screen |
| CN106493069A (en) * | 2016-12-19 | 2017-03-15 | 新乡市振英机械设备有限公司 | A kind of supersonic test sieve |
| CN107282435A (en) * | 2017-06-23 | 2017-10-24 | 新乡市东振机械制造有限公司 | Gas shakes formula spin vibration sieve |
| CN107774562A (en) * | 2016-08-29 | 2018-03-09 | 丹阳市同乐面粉有限公司 | A kind of flour vibratory sieve and its method of work |
| CN109225820A (en) * | 2018-09-30 | 2019-01-18 | 西安赛隆金属材料有限责任公司 | A kind of pneumatic vibrating screen |
-
2015
- 2015-08-19 CN CN201510509813.8A patent/CN105032760A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499122A (en) * | 2016-01-04 | 2016-04-20 | 新乡市振英机械设备有限公司 | Multi-frequency vibrating screen |
| CN107774562A (en) * | 2016-08-29 | 2018-03-09 | 丹阳市同乐面粉有限公司 | A kind of flour vibratory sieve and its method of work |
| CN106493069A (en) * | 2016-12-19 | 2017-03-15 | 新乡市振英机械设备有限公司 | A kind of supersonic test sieve |
| CN107282435A (en) * | 2017-06-23 | 2017-10-24 | 新乡市东振机械制造有限公司 | Gas shakes formula spin vibration sieve |
| CN109225820A (en) * | 2018-09-30 | 2019-01-18 | 西安赛隆金属材料有限责任公司 | A kind of pneumatic vibrating screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105032760A (en) | Multi-frequency vibrating screen | |
| CN203936019U (en) | A kind of vibratory sieve of multistage filtering | |
| CN105499122A (en) | Multi-frequency vibrating screen | |
| CN109529704B (en) | Ox horn snail belt vertical mixing integrated perfuming powder production equipment and production process | |
| CN206838516U (en) | Vibratory motion sieves | |
| CN104190617A (en) | Silicon pretreatment device | |
| CN103752496A (en) | Screening machine | |
| CN205288958U (en) | Multi -frequency vibrating screen | |
| CN204503282U (en) | One waves pulverizer | |
| CN105057195A (en) | Vibrating rice sieving machine | |
| CN206526889U (en) | A kind of raw material chopper for Production of Ceramics | |
| CN205463132U (en) | Vibration plane dressing sieve is used to system face | |
| CN206652716U (en) | CABLE MATERIALS vibration screening device | |
| CN206184731U (en) | Ultrasonic wave rotary vibration sieve | |
| CN209424483U (en) | A kind of distributing device | |
| CN106944201A (en) | A kind of sieving machine and Jing Yin sieving machine | |
| CN204620388U (en) | A kind of Chinese medicine screen device | |
| CN206838517U (en) | Multistage vibratory motion sieve | |
| CN104190614A (en) | Frame type multi-face penetrating vibrating screen device | |
| CN204093719U (en) | The vibrating screen device that a kind of screen cloth is anti-blocking | |
| CN206464251U (en) | Rubber manufacture clears up device for vibration screening with particle | |
| CN206356243U (en) | A kind of rice screen-dividing machine for preventing screen cloth hole from blocking | |
| CN105903713A (en) | Semiconductor product cleaning method and semiconductor product cleaning device | |
| CN105583144A (en) | Cage type rolling screen capable of achieving vertical pulse vibration | |
| CN204470097U (en) | A kind of oscillating sieving machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151111 |