CN204396321U - Concentrated feed vibratory sieve - Google Patents
Concentrated feed vibratory sieve Download PDFInfo
- Publication number
- CN204396321U CN204396321U CN201420729709.0U CN201420729709U CN204396321U CN 204396321 U CN204396321 U CN 204396321U CN 201420729709 U CN201420729709 U CN 201420729709U CN 204396321 U CN204396321 U CN 204396321U
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- CN
- China
- Prior art keywords
- vibratory sieve
- described vibration
- concentrated feed
- bottom half
- casing
- 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 discloses concentrated feed vibratory sieve, involving vibrations casing, in the middle part of described vibration bottom half, be provided with a reducing motor; Described vibration bottom half four side is provided with spring base; Described vibration casing top is provided with feed entrance; Described vibration bottom half opposite side is provided with discharging opening; Magnetic field generating means is provided with on the upside of described vibration casing; Described electromagnetic mechanism connects the pulse power.Concentrated feed vibratory sieve of the present utility model, can lateral deflection certain angle by reductor, simultaneously due to the traction of spring base, and can be formed by magnetic field generating means and moves up and down; Therefore, it is possible to form certain shear-face angle, ensure that vibration is more even.
Description
Technical field
The utility model relates to concentrated feed vibratory sieve, belongs to feed production equipment technical field.
Background technology
Vibratory sieve of the prior art is that the reciprocating rotary type utilizing oscillator exciting to produce vibrates and works; The upper rotation weight of oscillator makes compass screen surface produce plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and its symphyogenetic effect then makes compass screen surface generation revolve type vibration again; Its oscillation trajectory is the space curve of a complexity; This curve is projected as one circular at horizontal plane, and being projected as on the vertical plane is one oval; Regulate the exciting force of upper and lower rotation weight, can amplitude be changed; And regulate the space phase angle of upper and lower weight, then can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface; Vibratory sieve of the prior art can only do a direction motion, and concentrated feed requires vibration more even, and therefore, the shaker vibration uniformity of the prior art does not reach requirement.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the utility model proposes concentrated feed vibratory sieve; By moving up and down, can do side-to-side movement simultaneously, the vibration of tangent plane can be formed.
(2) technical scheme
Concentrated feed vibratory sieve of the present utility model, involving vibrations casing, is provided with a reducing motor in the middle part of described vibration bottom half; Described vibration bottom half four side is provided with spring base; Described vibration casing top is provided with feed entrance; Described vibration bottom half opposite side is provided with discharging opening; Magnetic field generating means is provided with on the upside of described vibration casing; Described electromagnetic mechanism connects the pulse power.
Further, between described magnetic field generating means and vibration casing, rubber isolation mount is installed.
Further, described feed entrance and discharging opening are respectively arranged with sealing mechanism.
Further, described reducing motor coordinates with actuating unit and installs.
(3) beneficial effect
Compared with prior art, concentrated feed vibratory sieve of the present utility model, can lateral deflection certain angle by reductor, simultaneously due to the traction of spring base, and can be formed by magnetic field generating means and moves up and down; Therefore, it is possible to form certain shear-face angle, ensure that vibration is more even.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Concentrated feed vibratory sieve as shown in Figure 1, involving vibrations casing 1, is provided with a reducing motor 2 in the middle part of described vibration bottom half; Described vibration bottom half four side is provided with spring base 3; Described vibration casing top is provided with feed entrance 4; Described vibration bottom half opposite side is provided with discharging opening 5; Magnetic field generating means 6 is provided with on the upside of described vibration casing; Described electromagnetic mechanism connects the pulse power.
Between described magnetic field generating means 6 and vibration casing 1, rubber isolation mount 7 is installed.
Described feed entrance 4 and discharging opening 5 are respectively arranged with sealing mechanism.
Described reducing motor 2 coordinates with actuating unit to be installed.
Concentrated feed vibratory sieve of the present utility model, can lateral deflection certain angle by reductor, simultaneously due to the traction of spring base, and can be formed by magnetic field generating means and moves up and down; Therefore, it is possible to form certain shear-face angle, ensure that vibration is more even.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. concentrated feed vibratory sieve, involving vibrations casing, is characterized in that: be provided with a reducing motor in the middle part of described vibration bottom half; Described vibration bottom half four side is provided with spring base; Described vibration casing top is provided with feed entrance; Described vibration bottom half opposite side is provided with discharging opening; Magnetic field generating means is provided with on the upside of described vibration casing; Described electromagnetic mechanism connects the pulse power.
2. according to the concentrated feed vibratory sieve described in claim 1, it is characterized in that: between described magnetic field generating means and vibration casing, rubber isolation mount is installed.
3. according to the concentrated feed vibratory sieve described in claim 1, it is characterized in that: described feed entrance and discharging opening are respectively arranged with sealing mechanism.
4. according to the concentrated feed vibratory sieve described in claim 1, it is characterized in that: described reducing motor coordinates with actuating unit to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729709.0U CN204396321U (en) | 2014-11-29 | 2014-11-29 | Concentrated feed vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729709.0U CN204396321U (en) | 2014-11-29 | 2014-11-29 | Concentrated feed vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396321U true CN204396321U (en) | 2015-06-17 |
Family
ID=53420220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729709.0U Expired - Fee Related CN204396321U (en) | 2014-11-29 | 2014-11-29 | Concentrated feed vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583144A (en) * | 2015-10-19 | 2016-05-18 | 吴江市莘塔前进五金厂 | Cage type rolling screen capable of achieving vertical pulse vibration |
-
2014
- 2014-11-29 CN CN201420729709.0U patent/CN204396321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583144A (en) * | 2015-10-19 | 2016-05-18 | 吴江市莘塔前进五金厂 | Cage type rolling screen capable of achieving vertical pulse vibration |
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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: 20150617 Termination date: 20151129 |