CN205613673U - Roller screening machine - Google Patents
Roller screening machine Download PDFInfo
- Publication number
- CN205613673U CN205613673U CN201620402266.3U CN201620402266U CN205613673U CN 205613673 U CN205613673 U CN 205613673U CN 201620402266 U CN201620402266 U CN 201620402266U CN 205613673 U CN205613673 U CN 205613673U
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- CN
- China
- Prior art keywords
- screening
- roller
- machine
- crawler
- support
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- 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 roller screening machine, including sieving mechanism, conveyor, control box, the sieving mechanism includes that screening roller, transfer roller, screening support, power input device screening roller surface are equipped with a plurality of rings of recesses, and the recess cross section is semi -circular, and parallel suspension is on the screening support in proper order for the same two double -phase neighbours of screening roller of multiunit recess cross section, and the order suspension that multiunit screening unit increases according to the filter holes diameter in proper order is equipped with the transfer roller between the screening unit on the screening support, be equipped with proximity switch on the screening support above final screening unit of sieving mechanism, control box passing signal line is connected with proximity switch, control box passing signal line is connected with the motor of crawler -tread machine, the utility model discloses the roller screening machine screening efficiency is high, reduces the loss among the screening process, and application scope is wide, and automatic control screening process guarantees screening smoothness nature.
Description
Technical field
This utility model belongs to food processing field, particularly a kind of roll shaft screening machine.
Background technology
In order to improve the economic worth of fruit and vegetable, often different size of fruit and vegetable is divided on the market, in order to improve the efficiency of screening, commonly used screening machine screening fruit and vegetable, existing common main employing two kinds: a kind of employing surface sets pertusate hollow screening roller, another kind of for using the screening screw rod changing the diameter of thread, two kinds of screening plant simple in construction, it is possible to quickly sort fruit and vegetable.But the hole of the first hollow screening roller easily cuts bad jammed screening thing, the second uses the screening installation of screening screw rod easily to press from both sides bad soft screened thing, and they all can not control to transmit and the progress of screening very well, causes screening the most smooth.
Summary of the invention
This utility model is solved the technical problem that to be to provide roll shaft screening machine a kind of applied widely, that screening process is smooth.
The technical solution realizing this utility model purpose is: a kind of roll shaft screening machine, including screening plant, conveyer device, control chamber, described screening plant includes screening roller, transfer roller, screening support, power input device screening roller surface is provided with some circle grooves, groove cross section is semicircle, screening roller the most parallel the most adjacent being suspended in that many group groove cross section are identical is screened on support, it is provided with gap between adjacent screening roller, screen holes is formed between adjacent screening roller, many groups of screening roller one screening unit of composition that groove cross section is identical, many group screening units are suspended on screening support according to the order that screen holes diameter increases successively, transfer roller it is provided with between screening unit；Described conveyer device includes that crawler-tread machine, crawler belt baffle plate, charging aperture, crawler-tread machine feed end are provided with infundibulate charging aperture, and the conveying crawler belt of crawler-tread machine is provided with several crawler belt baffle plates；Being provided with proximity switch on screening support above last screening unit of screening plant, described control chamber is connected with proximity switch by holding wire, and described control chamber is connected with the motor of crawler-tread machine by holding wire.
Compared with prior art, its remarkable advantage is this utility model: 1) this utility model roll shaft screening machine simple in construction, stable performance, is possible not only to screen fruit and vegetable nuts, also can screen as complex objects such as Ores；2) this utility model roll shaft screening machine uses screening roller to be used alternatingly with transfer roller, can effectively reduce the infringement to screened thing, less loss；3) control chamber of this utility model roll shaft screening machine can automatic controlled conveying device and screening plant coordinate speed, it is ensured that the fluency of whole screening process.
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model roll shaft screening machine.
Fig. 2 is the structural representation of this utility model roll shaft screening machine screening plant.
Fig. 3 is the structural representation of this utility model roll shaft screening machine conveyer device.
Fig. 4 is the control flow chart of this utility model roll shaft screening machine.
Detailed description of the invention
nullIn conjunction with Fig. 1-Fig. 2，A kind of roll shaft screening machine of the present utility model，Including screening plant、Conveyer device、Control chamber 10，Described screening plant includes screening roller 1、Transfer roller 2、Screening support 3、Power input device 4 screens roller 1 surface and is provided with some circle grooves，Groove cross section is semicircle，Screening roller 1 the most parallel the most adjacent being suspended in that many group groove cross section are identical is screened on support 3，It is provided with gap between adjacent screening roller 1，Screen holes 5 is formed between adjacent screening roller 1，The many groups of screening rollers 1 that groove cross section is identical form a screening unit，Many group screening units are suspended on screening support 3 according to the order that screen holes 5 diameter increases successively，Transfer roller 2 it is provided with between screening unit，When screened thing is by screening the different-diameter screen holes 5 formed between roller 1，When screened beyond the region of objective existence shape is less than screen holes 5 diameter，Screened thing leaks down from screen holes 5，Screened thing is successively according to profile magnitude classification.Described screening roller 1 and transfer roller 2 are connected with power input device 4 by gear or chain, simple and reliable for structure, can effectively ensure that power is transported to screen roller 1 and transfer roller 2, it is ensured that roll shaft screening machine is properly functioning.
Including that crawler-tread machine 6, crawler belt baffle plate 7, charging aperture 8, crawler-tread machine 6 feed end are provided with infundibulate charging aperture 8 in conjunction with conveyer device described in Fig. 3, the conveying crawler belt of crawler-tread machine 6 is provided with several crawler belt baffle plates 7, and crawler belt baffle plate 7 can improve efficiency of transmission.
It is provided with proximity switch 9 in conjunction with on Fig. 4 screening support 3 above last screening unit of screening plant, described control chamber 10 is connected with proximity switch 9 by holding wire, described control chamber 10 is connected with the motor 11 of crawler-tread machine 6 by holding wire, when above last screening unit, proximity switch 9 detects screened thing, proximity switch 9 sends a signal to control chamber 10, control chamber 10 sends control signal to the motor 11 of crawler-tread machine 6, reduce the speed of motor 11 or close motor 11, when proximity switch 9 is not detected by screened thing, it is properly functioning that control chamber recovers again crawler-tread machine 6.
Described control chamber 10 uses the integral control circuit of Siemens's TCA205/205A chip, and TCA205/205A has integrated level height, running voltage width, exports the features such as electric current is big, command range is adjustable, peripheral circuit is simple, stable and reliable in work.
Described proximity switch 9 uses photoelectric proximity switch, is quick on the draw, low price.
Claims (4)
1. a roll shaft screening machine, it is characterized in that, including screening plant, conveyer device, control chamber (10), described screening plant includes screening roller (1), transfer roller (2), screening support (3), power input device (4) screening roller (1) surface is provided with some circle grooves, groove cross section is semicircle, screening roller (1) the most parallel the most adjacent being suspended in that many group groove cross section are identical is screened on support (3), it is provided with gap between adjacent screening roller (1), screen holes (5) is formed between adjacent screening roller (1), many groups of screening roller (1) one screening unit of composition that groove cross section is identical, many group screening units are suspended in screening support (3) according to the order that screen holes (5) diameter increases successively, transfer roller (2) it is provided with between screening unit；Described conveyer device includes crawler-tread machine (6), crawler belt baffle plate (7), charging aperture (8), and crawler-tread machine (6) feed end is provided with infundibulate charging aperture (8), and the conveying crawler belt of crawler-tread machine (6) is provided with several crawler belt baffle plates (7)；It is provided with proximity switch (9) on screening support (3) above last screening unit of screening plant, described control chamber (10) is connected with proximity switch (9) by holding wire, and described control chamber (10) is connected with the motor (11) of crawler-tread machine (6) by holding wire.
Roll shaft screening machine the most according to claim 1, it is characterised in that the screening roller (1) of described screening plant and transfer roller (2) are connected with power input device (4) by gear or chain.
Roll shaft screening machine the most according to claim 1, it is characterised in that described control chamber (10) uses the integral control circuit of Siemens's TCA205/205A chip.
Roll shaft screening machine the most according to claim 1, it is characterised in that described proximity switch (9) uses photoelectric proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402266.3U CN205613673U (en) | 2016-05-06 | 2016-05-06 | Roller screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402266.3U CN205613673U (en) | 2016-05-06 | 2016-05-06 | Roller screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613673U true CN205613673U (en) | 2016-10-05 |
Family
ID=57025200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620402266.3U Expired - Fee Related CN205613673U (en) | 2016-05-06 | 2016-05-06 | Roller screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499837A (en) * | 2018-12-29 | 2019-03-22 | 新疆天研种子机械工程技术研究中心（有限公司） | A kind of capsicum cleans separation system |
-
2016
- 2016-05-06 CN CN201620402266.3U patent/CN205613673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499837A (en) * | 2018-12-29 | 2019-03-22 | 新疆天研种子机械工程技术研究中心（有限公司） | A kind of capsicum cleans separation system |
| CN109499837B (en) * | 2018-12-29 | 2023-08-29 | 新疆天研种子机械工程技术研究中心（有限公司） | Chilli cleaning and separating system |
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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: 20161005 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |