CN205949282U - Screening machine - Google Patents
Screening machine Download PDFInfo
- Publication number
- CN205949282U CN205949282U CN201620898570.1U CN201620898570U CN205949282U CN 205949282 U CN205949282 U CN 205949282U CN 201620898570 U CN201620898570 U CN 201620898570U CN 205949282 U CN205949282 U CN 205949282U
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- CN
- China
- Prior art keywords
- vibrosieve
- hopper
- screening machine
- opening
- frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a screening machine, includes and frame, shale shaker, hopper is equipped with the spring between shale shaker and the frame, and vibrating sieve connected has a vibrating motor, and the hopper setting is in shale shaker feed end top, characterized by: shale shaker middle part top is equipped with the suction hood, and the suction hood top is connected with and makes the inside fan that forms the negative pressure of suction hood, and the suction hood side direction is extended there is the dust absorption pipe, and the dust absorption pipe has down trumpet shaped opening, opening orientation material mouthful direction. This scheme provides a screening machine, has further reduced the appearance of raise dust between the duty cycle.
Description
Technical field
This utility model is related to food processing equipment field, particularly to screening machine.
Background technology
It is related to the screening of dry fruit size and weight in the production process of dry fruit, and the screening of the size of dry fruit and weight needs
Screening machine to be used is carried out.Existing screening machine typically all includes blanking device, screening plant, dust arrester.Wherein screening dress
Put the spring being fixedly connected respectively including screen cloth, the vibrating motor of driving screen cloth vibration, two ends with screen cloth and frame.When vibration electricity
When machine drives screen cloth that vibration occurs, the fine dusts that easily will be attached to dry fruit surface vibrate in the air, cause airborne dust, therefore
Above screen cloth, generally setting dust arrester carries out dust suction process.In actual use, blanking position is usually a leakage
The hopper of bucket shape, the material in hopper is typically staff to be passed through scoop and shovels, and material departs from from scoop and falls to
In hopper, also easily cause airborne dust, cause the dust pollution of workshop.
Utility model content
The purpose of this utility model is to provide a kind of screening machine, further reduces the appearance of airborne dust during work.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of screening machine, including frame,
Vibrosieve, hopper, are provided with spring between vibrosieve and frame, vibrosieve is connected with vibrating motor, and hopper is arranged on vibrosieve and enters
Above material end, in the middle part of vibrosieve, top is provided with dust shield, is connected with the blower fan making dust shield be internally formed negative pressure above dust shield,
Dust shield has extended laterally sweep-up pipe, and sweep-up pipe has inverted tubaeform opening, and opening is towards material mouth direction.
By adopting technique scheme, due to connecting dust shield, therefore sweep-up pipe can be by above hopper for sweep-up pipe
Airborne dust sucks dust shield, improves the working environment of hopper accessory operation workman；The shape of courage jacking mouth absorbs the amplitude of airborne dust
Bigger.
Preferably, it is connected with splicing plate below described vibrosieve, splicing plate is prolonged from vibrosieve feed end to discharge end is parallel
Stretch, and apart from vibrosieve discharge end have one end interval, vibrosieve this intersegmental every on non-mesh setting.
By adopting technique scheme, traditional vibrosieve is both provided with sieve aperture on whole stroke, leads to chip edge
Vibrosieve length direction to drop a ground, be unfavorable for collecting and affect workshop condition；By arranging splicing below vibrosieve
Plate, chip, is conveniently focused on by near centralized collection to vibrosieve discharge end with splicing plate；Vibrosieve on interval no
The purpose of sieve aperture design is lower section no splicing plate herein, no still arranges sieve aperture and chip will be led to drop ground, be unfavorable for clearing up.
Preferably, splicing plate is being provided with the opening on ground near vibrosieve discharging side.
By adopting technique scheme, the material of splicing plate discharge end also can be along splicing plate length due to effect of inertia
Direction preshoot one end distance, is easily caused together with being re-mixed with the material of vibrosieve;Setting towards the opening on ground, then exists
Discharge end changes the running orbit of chip on splicing plate, the material two different direction dischargings of direction from vibrosieve, avoids
Mix.
Preferably, described hopper is infundibulate, is connected with support between hopper side wall and frame.
By adopting technique scheme, funnel shaped hopper opening is larger, puts into beneficial to material, and inwall is to tilt
Face, slips in vibrosieve along the inwall tilting beneficial to material；Support is set in hopper side wall, is then to ensure that the steady of hopper
Qualitative, when especially material is put into hopper with scoop by operator, greater impact is caused to hopper, be easily caused hopper
Deformation.
Preferably, it is enclosed with rubber layer at described hopper opening.
By adopting technique scheme, operator, when material being put into hopper with scoop, holds the back of the hand of spade
Easily touch hopper oral area, lead to the back of the hand by gouge；Setting rubber layer can play preferable protective action.
Brief description
Fig. 1 is the structural representation of screening machine.
Reference：1st, frame；2nd, splicing plate；3rd, castor；4th, spring；5th, vibrosieve；6th, vibrating motor；7th, dust shield；
8th, air outlet；9th, blower fan；10th, motor；11st, sweep-up pipe；12nd, rubber layer；13rd, hopper；14th, support.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in figure 1, a kind of screening machine, including frame 1, frame 1 bottom is provided with castor 3, and frame 1 upper shelf is provided with inclines
Oblique vibrosieve 5, is provided with spring 4 between vibrosieve 5 and frame 1；The higher one end of vibrosieve 5 is feed end, relatively low one end
For discharge end；Vibrating motor 10 is also fixed with vibrosieve 5, vibrating motor 10 is near the discharge end side of vibrosieve 5.
Setting up above feed end has hopper 13, and hopper 13 is in infundibulate, is provided with support 14, support 14 in hopper 13 side wall
One end is welded on hopper 13 side wall, and the other end is fixed in frame 1；It is enclosed with one layer of rubber layer 12 at the opening of hopper 13.
It is provided with dust shield 7, the top of dust shield 7 is provided with blower fan 9, and the inlet scoop of blower fan 9 is vertical above the middle part of vibrosieve 5
Connect downwards fan housing, the side wall of blower fan 9 offers air outlet 8, and the motor 10 of blower fan 9 is vertically set on blower fan 9 shell, output
Axle stretches into enclosure interior straight down and connects flabellum.Sweep-up pipe 11, sweep-up pipe 11 are also extended laterally in the side wall of dust shield 7
There is the opening of inverted tubaeform, opening is towards material mouth direction.
The lower section of vibrosieve 5 is provided with the splicing plate 2 parallel with vibrosieve 5, and splicing plate 2 sets near vibrosieve 5 discharging side
It is equipped with the opening towards ground；Wherein, the length of vibrosieve 5 is longer than splicing plate 2, and is not provided with sieving stretching out splicing plate 2 position
Hole, to avoid material to spill.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (5)
1. a kind of screening machine, including frame（1）, vibrosieve（5）, hopper（13）, vibrosieve（5）With frame（1）Between be provided with bullet
Spring（4）, vibrosieve（5）It is connected with vibrating motor（10）, hopper（13）It is arranged on vibrosieve（5）Above feed end, it is characterized in that：
Vibrosieve（5）It is provided with dust shield above middle part（7）, dust shield（7）Top is connected with and makes dust shield（7）It is internally formed the wind of negative pressure
Machine（9）, dust shield（7）Extend laterally sweep-up pipe（11）, sweep-up pipe（11）There is inverted tubaeform opening, opening is towards material mouth side
To.
2. screening machine according to claim 1, is characterized in that：Described vibrosieve（5）Lower section is connected with splicing plate（2）, connect
Flitch（2）By vibrosieve（5）Feed end extends in parallel to discharge end, and apart from vibrosieve（5）Discharge end has one end interval, shakes
Dynamic sieve（5）This intersegmental every on non-mesh setting.
3. screening machine according to claim 2, is characterized in that：Splicing plate（2）Near vibrosieve（5）Discharging side is provided with
Opening towards ground.
4. screening machine according to claim 3, is characterized in that：Described hopper（13）For infundibulate, hopper（13）Side wall with
Frame（1）Between be connected with support（14）.
5. screening machine according to claim 4, is characterized in that：Described hopper（13）It is enclosed with rubber layer at opening（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898570.1U CN205949282U (en) | 2016-08-18 | 2016-08-18 | Screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898570.1U CN205949282U (en) | 2016-08-18 | 2016-08-18 | Screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949282U true CN205949282U (en) | 2017-02-15 |
Family
ID=57975933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620898570.1U Expired - Fee Related CN205949282U (en) | 2016-08-18 | 2016-08-18 | Screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639680A (en) * | 2019-08-24 | 2020-01-03 | 安徽友邦新材料有限公司 | Limestone screening device |
-
2016
- 2016-08-18 CN CN201620898570.1U patent/CN205949282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639680A (en) * | 2019-08-24 | 2020-01-03 | 安徽友邦新材料有限公司 | Limestone screening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |