CN207170212U - A kind of Feed Manufacturing screening machine - Google Patents
A kind of Feed Manufacturing screening machine Download PDFInfo
- Publication number
- CN207170212U CN207170212U CN201720929464.XU CN201720929464U CN207170212U CN 207170212 U CN207170212 U CN 207170212U CN 201720929464 U CN201720929464 U CN 201720929464U CN 207170212 U CN207170212 U CN 207170212U
- Authority
- CN
- China
- Prior art keywords
- screen
- electromagnet
- screen cloth
- frame
- feed
- 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 a kind of Feed Manufacturing screening machine, including frame, loading hopper, spring, vibration screen, screen cloth tension assembly and thin feed charge box；Screen frame bottom is nested with the first electromagnet；The top of fixed frame is provided with permanent magnet, and permanent magnet is embedded to be cased with the second electromagnet；Fixed frame bottom is connected with thin feed charge box screw top；Screen periphery is passed in the gap between screen frame bottom and fixed frame top, and traversing through end winding is fixed on elastic ring；The periphery of screen frame is uniformly laid with several screen cloth tension assemblies, and each screen cloth tension assembly includes pressure strip, tensioning spring and contraction pole；After being powered, the sense of current is on the contrary, can produce electromagnetic repulsion force between the first electromagnet and the second electromagnet for first electromagnet and the second electromagnet.Screen cloth of the present utility model is not easily blocked, and screen cloth can be tensioned, and in the case where not influenceing screening efficiency, can improve the service life of screen cloth.
Description
Technical field
A kind of Feed Manufacturing auxiliary equipment is the utility model is related to, particularly a kind of Feed Manufacturing screening machine.
Background technology
Feed, it is the Major Foods of modern animal husbandry letting animals feed.The production of feed at present includes graininess, powdery or other
The product of shape, but before production feed mixing, to improve the degree of mixing of product, the raw material provided makes the uniformity as far as possible
High, this just needs to be sieved raw material, and fine granularity is identical or approximate raw material mixes and stirs together, and is not sieved other
Raw material return again crush after use, so as to provide the utilization rate of raw material.Therefore, it is necessary to configure in feed preparation
Sieving mechanism, to improve the quality of Feed Manufacturing.
However, existing sieving mechanism is in screening process, it may appear that following deficiency：
1. due to reasons such as the granularity of feed or powdery water content differences, after screen cloth uses a period of time, easily block up
Phenomenon is filled in, causes screening efficiency not high, fraction defective is high.
2. reason of weighing etc. due to vibration or for a long time, screen cloth in use for some time, especially easily go out in the middle part of screen cloth
Existing relaxation, so as to cause screening efficiency not high, fraction defective is high.Once screen cloth relaxes, existing operation is then to continue with
Use, only when screen cloth slackness reaches capacity, whole screen cloth is just subjected to replacement operation.
Utility model content
The technical problems to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, and provides a kind of Feed Manufacturing
With screening machine, the Feed Manufacturing is not easily blocked with the screen cloth in screening machine, and screen cloth can be tensioned, and can not influence to sieve
In the case of efficiency, the service life of screen cloth is improved.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of Feed Manufacturing screening machine, including frame, loading hopper, spring, vibration screen, screen cloth tension assembly and thin feeding
Expect charge box.
Vibration screen is co-axially located at the top of thin feed charge box, and thin feed charge cassette bottom portion passes through spring and frame phase
Connection.
Loading hopper is arranged on the top of vibration screen.
Vibration screen includes screen frame, screen cloth, steel wire, steel ball and permanent magnet.
Screen frame is made of metal, and screen frame bottom is nested with the first electromagnet.
The periphery of steel wire be provided with screen frame inside/outside diameter size identical fixed frame, be provided with permanent magnetism at the top of fixed frame
Body, permanent magnet is embedded to be cased with the second electromagnet；Steel ball is placed on steel wire, fixed frame bottom and spiral shell at the top of thin feed charge box
Line connects.
Screen cloth tensioning is laid in above steel wire, and screen cloth external diameter is more than screen frame external diameter, and screen periphery is from screen frame bottom and admittedly
Determine to pass in the gap between arch；Meanwhile the traversing through end winding of screen cloth is fixed on elastic ring.
The periphery of screen frame is uniformly laid with several screen cloth tension assemblies, each screen cloth tension assembly include pressure strip,
Tensioning spring and contraction pole.
The bottom of pressure strip is fixedly connected with elastic ring, and the middle part of pressure strip passes through tensioning spring and phase in the middle part of screen frame outer wall
Connection, the top of pressure strip are fixedly connected with one end of contraction pole, and the other end of contraction pole at the top of screen cloth outer wall with being fixedly connected；
The length of contraction pole can stretch.
Roughage discharging opening is provided with the screen frame of vibration screen, being provided with thin feed in the side wall of thin feed charge box goes out
Material mouth.
First electromagnet and the second electromagnet after being powered, the sense of current on the contrary, the first electromagnet and the second electromagnet it
Between can produce electromagnetic repulsion force.
Every contraction pole is screw.
Electrical current in first electromagnet and the second electromagnet is sized to adjust.
Splicing bag is socketed with roughage discharging opening and thin feed discharging opening.
Splicing bag bottom is placed on electronic scale.
After the utility model uses said structure, have the advantages that：
1. above-mentioned fixed frame bottom is connected with thin feed charge box screw top, namely vibration screen and thin feed charge box
An entirety is formed, the entirety can carry out periodicity up-down vibration in the presence of the drive of vibrating motor and spring.Thus,
It is roughage and thin feed that vibration screen, which can sieve feed granules, and roughage is flowed out from roughage discharging opening, thin feed
Flowed out from thin feed discharging opening.
2. the setting of above-mentioned steel ball and steel wire, when vibration screen up-down vibration, steel ball can screen cloth and steel wire it
Between bob, and then realize automatic cleaning to screen cloth, prevent screen cloth from blocking.
3. above-mentioned screen frame is made of metal, screen frame adsorbed close is formed one by the permanent magnetism physical efficiency at the top of fixed frame
Individual overall structure, carry out up-down vibration.Meanwhile screen periphery is pressed between screen frame bottom and fixed frame top.
4. the setting of above-mentioned first electromagnet and the second electromagnet, when screen cloth loosens, by the first electromagnet
With apply inverse current in the second electromagnet, the first electromagnet and the second electromagnet produce electromagnetic repulsion force, the electromagnetic repulsion force will gram
The permanent magnetic attraction of permanent magnet is taken, then, can be tensioned screen cloth using screen cloth tension assembly.
5. above-mentioned screen cloth tension assembly carries out tensioning method：Contraction pole shrinks, and is tilted outside the other end phase of pressure strip,
Elastic ring is stretched out, and then realizes the tensioning of screen cloth.
Brief description of the drawings
Fig. 1 shows a kind of structural representation of Feed Manufacturing screening machine of the utility model.
Fig. 2 shows the structural representation of vibration screen.
Wherein have：10. frame；20. loading hopper；30. spring；40. vibration screen；41. screen frame；411. first electromagnet；
412. roughage discharging openings；42. screen cloth；43. steel wire；44. steel ball；45. permanent magnet；451. second electromagnet；51. elasticity
Circle；52. pressure strip；53. tensioning spring；54. contraction pole；60. thin feed charge box；61. thin feed discharging opening.
Embodiment
The utility model is described in further detail with specific better embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of Feed Manufacturing screening machine, including frame 10, loading hopper 20, spring 30, vibration screen 40,
Screen cloth tension assembly and thin feed charge box 60.
Vibration screen is co-axially located at the top of thin feed charge box, and thin feed charge cassette bottom portion passes through spring and frame phase
Connection.
Loading hopper is arranged on the top of vibration screen.
As shown in Fig. 2 vibration screen includes screen frame 41, screen cloth 42, steel wire 43, steel ball 44 and permanent magnet 45.
Screen frame is made of metal, and screen frame bottom is nested with the first electromagnet 411.
The periphery of steel wire be provided with screen frame inside/outside diameter size identical fixed frame, be provided with permanent magnetism at the top of fixed frame
Body, permanent magnet is embedded to be cased with the second electromagnet 451.
Fixed frame bottom is connected with thin feed charge box screw top, namely vibration screen forms one with thin feed charge box
Individual entirety, the entirety can carry out periodicity up-down vibration in the presence of the drive of vibrating motor and spring.Thus, vibratory sieve
It is roughage and thin feed that net, which can sieve feed granules, and roughage is flowed out from roughage discharging opening, and thin feed is raised from thin
Expect discharging opening outflow.
Steel ball is placed on steel wire, the setting of above-mentioned steel ball and steel wire, when vibration screen up-down vibration, steel ball energy
The bob between screen cloth and steel wire, and then the automatic cleaning to screen cloth is realized, prevent screen cloth from blocking.
Screen cloth tensioning is laid in above steel wire, and screen cloth external diameter is more than screen frame external diameter, and screen periphery is from screen frame bottom and admittedly
Determine to pass in the gap between arch；Meanwhile the traversing through end winding of screen cloth is fixed on elastic ring 51.
The periphery of screen frame is uniformly laid with several screen cloth tension assemblies, and each screen cloth tension assembly includes pressure strip
52nd, tensioning spring 53 and contraction pole 54.
The bottom of pressure strip is fixedly connected with elastic ring, and the middle part of pressure strip passes through tensioning spring and phase in the middle part of screen frame outer wall
Connection, the top of pressure strip are fixedly connected with one end of contraction pole, and the other end of contraction pole at the top of screen cloth outer wall with being fixedly connected；
The length of contraction pole can stretch.
The screen frame of vibration screen is provided with roughage discharging opening 412, and roughage discharging opening is preferably wrong with screen cloth tension assembly
Open arrangement.
Thin feed discharging opening 61 is provided with the side wall of thin feed charge box.
First electromagnet and the second electromagnet after being powered, the sense of current on the contrary, the first electromagnet and the second electromagnet it
Between can produce electromagnetic repulsion force.
Every contraction pole is both preferably screw, but can also be other known contraction mode.
Further, the electrical current in the first electromagnet and the second electromagnet is sized to adjust.
Further, preferably it is socketed with splicing bag on roughage discharging opening and thin feed discharging opening.
Preferred embodiment of the present utility model described in detail above, still, the utility model is not limited to above-mentioned reality
The detail in mode is applied, in range of the technology design of the present utility model, the technical solution of the utility model can be entered
The a variety of equivalents of row, these equivalents belong to the scope of protection of the utility model.
Claims (5)
- A kind of 1. Feed Manufacturing screening machine, it is characterised in that：Including frame, loading hopper, spring, vibration screen, screen cloth tensioning Component and thin feed charge box；Vibration screen is co-axially located at the top of thin feed charge box, and thin feed charge cassette bottom portion is connected by spring with frame Connect；Loading hopper is arranged on the top of vibration screen；Vibration screen includes screen frame, screen cloth, steel wire, steel ball and permanent magnet；Screen frame is made of metal, and screen frame bottom is nested with the first electromagnet；The periphery of steel wire be provided with screen frame inside/outside diameter size identical fixed frame, be provided with permanent magnet at the top of fixed frame, Permanent magnet is embedded to be cased with the second electromagnet；Steel ball is placed on steel wire, fixed frame bottom and thin feed charge box screw top Connection；Screen cloth tensioning is laid in above steel wire, and screen cloth external diameter is more than screen frame external diameter, and screen periphery is from screen frame bottom and fixed frame Passed in gap between top；Meanwhile the traversing through end winding of screen cloth is fixed on elastic ring；The periphery of screen frame is uniformly laid with several screen cloth tension assemblies, and each screen cloth tension assembly includes pressure strip, tensioning Spring and contraction pole；The bottom of pressure strip is fixedly connected with elastic ring, and the middle part of pressure strip is connected by tensioning spring with screen frame outer wall middle part Connect, the top of pressure strip is fixedly connected with one end of contraction pole, and the other end of contraction pole at the top of screen cloth outer wall with being fixedly connected；Receive The length of contracting bar can stretch；Roughage discharging opening is provided with the screen frame of vibration screen, thin feed discharging is provided with the side wall of thin feed charge box Mouthful；After being powered, the sense of current is on the contrary, energy between the first electromagnet and the second electromagnet for first electromagnet and the second electromagnet Produce electromagnetic repulsion force.
- 2. Feed Manufacturing screening machine according to claim 1, it is characterised in that：Every contraction pole is screw.
- 3. Feed Manufacturing screening machine according to claim 1, it is characterised in that：In first electromagnet and the second electromagnet Electrical current be sized to adjust.
- 4. Feed Manufacturing screening machine according to claim 1, it is characterised in that：Roughage discharging opening and the discharging of thin feed Splicing bag is socketed with mouth.
- 5. Feed Manufacturing screening machine according to claim 4, it is characterised in that：Splicing bag bottom is placed on electronic scale On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929464.XU CN207170212U (en) | 2017-07-28 | 2017-07-28 | A kind of Feed Manufacturing screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929464.XU CN207170212U (en) | 2017-07-28 | 2017-07-28 | A kind of Feed Manufacturing screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170212U true CN207170212U (en) | 2018-04-03 |
Family
ID=61744716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929464.XU Expired - Fee Related CN207170212U (en) | 2017-07-28 | 2017-07-28 | A kind of Feed Manufacturing screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170212U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480200A (en) * | 2018-04-09 | 2018-09-04 | 王旭雷 | The vibratory separator of stoppage vibration impact is not generated |
| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
| CN108526004A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | Vibratory separator |
| CN109374483A (en) * | 2018-10-13 | 2019-02-22 | 淮北美农生物科技有限公司 | A kind of feed granulating pulverization rate detection device |
| CN111000036A (en) * | 2019-12-31 | 2020-04-14 | 福建天马科技集团股份有限公司 | Puffed pellet feed for rapid growth of east star spots and preparation method and equipment thereof |
-
2017
- 2017-07-28 CN CN201720929464.XU patent/CN207170212U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480200A (en) * | 2018-04-09 | 2018-09-04 | 王旭雷 | The vibratory separator of stoppage vibration impact is not generated |
| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
| CN108526004A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | Vibratory separator |
| CN108526003B (en) * | 2018-04-09 | 2020-02-14 | 嘉兴鼎实机械制造股份有限公司 | Vibration separator without stop impact |
| CN108480200B (en) * | 2018-04-09 | 2020-04-28 | 浙江为康制药有限公司 | Vibration separator without generating stop vibration impact |
| CN109374483A (en) * | 2018-10-13 | 2019-02-22 | 淮北美农生物科技有限公司 | A kind of feed granulating pulverization rate detection device |
| CN111000036A (en) * | 2019-12-31 | 2020-04-14 | 福建天马科技集团股份有限公司 | Puffed pellet feed for rapid growth of east star spots and preparation method and equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200728 |