CN2725231Y - Self detecting belt type iron removing device - Google Patents
Self detecting belt type iron removing device Download PDFInfo
- Publication number
- CN2725231Y CN2725231Y CN 200420082412 CN200420082412U CN2725231Y CN 2725231 Y CN2725231 Y CN 2725231Y CN 200420082412 CN200420082412 CN 200420082412 CN 200420082412 U CN200420082412 U CN 200420082412U CN 2725231 Y CN2725231 Y CN 2725231Y
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- Prior art keywords
- belt
- deferrization
- iron
- self
- control box
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Abstract
The utility model relates to a belt type deferrization device removing steel elements from the conveying belt of dispersing solid non-magnetic materials, and is the accessory equipment of a belt conveyer. The utility model comprises a control box of the deferrization device, a self detecting belt type deferrization device and an iron-dropping hopper. The self detecting belt type deferrization device comprises a constant magnet, a circulating deferrization belt, a deferrization belt driving motor, a deferrization belt driving roller, a deferrization belt backing roll, a suspension steel framework, hitch components of the deferrization device and a pressure testing apparatus. The constant magnet is in the middle of the deferrization belt, and the lower part of the constant magnet and the upper part of the deferrization belt is provided with a pressure testing apparatus. The pressure testing apparatus is connected with control box of the deferrization device, and control box of the deferrization device is connected with the deferrization belt driving motor. The utility model has the advantages of reliable operation, high efficiency, small power, convenient installation and debugging and broad applicability.
Description
(1) technical field
The utility model relates to the belt deironing apparatus of removing steel and iron parts from the shape solid non-magnetic material conveyer belt that looses; it is the accessory equipment of belt transporter; can protect belt transporter and later process equipment to exempt from damage, be mainly used in industries such as metallurgy, coal, generating, cement, papermaking, harbour.
(2) background technology
The belt deironing apparatus of existing belt transporter non-magnetic material deironing be metal detection device of material belt transportation airborne device, belt tramp iron separator, deironing apparatus control box, one abandon equipment such as iron charge bucket, referring to Fig. 1, Fig. 2.When accompanying assorted ironware in the non-magnetic material of belt transporter transportation, along the material direct of travel, during by metal detection device, metal detection device sends the metal detection signal and delivers to control box, control box is connected excitation source and is made the electromagnet excitation, connect iron removing belt operation power supply simultaneously, make the iron removing belt rotation, the assorted ironware that in non-magnetic material, is mingled with, during through the below of the electromagnet of the belt tramp iron separator that hangs, magnetic field by electromagnet picks up, and by rotating iron removing belt band on the belt tramp iron separator from the magnetic force district of electromagnet, arrive abandoning above the iron charge bucket of no magnetic, assorted ironware loss of excitation is fallen under the effect of gravity and is abandoned in the iron charge bucket, finishes the work that removes the impurity elimination ironware in non-magnetic material.When no longer accompanying assorted ironware in the non-magnetic material, metal detection device stops to send the metal detection signal, and control box disconnects excitation source, stops the iron removing belt operation simultaneously, waits for that metal detection device sends the metal detection signal next time, repeats said process again.But be subjected to the restriction of metal detection device sensitivity, what have can not be detected than small iron element, causes omission, is not removed; Metal detection device is subject to disturb, and misoperation is many, waste electric power; Metal detection device costs an arm and a leg in addition, apparatus cost height, Installation and Debugging difficulty; Metal detection device can not be applicable to short and belt transporter way traffic.
(3) summary of the invention
Technical problem to be solved in the utility model provides a kind of self-check type belt deironing apparatus, it is big that it has overcome existing belt deironing apparatus power consumption, also expensive metal detection device need be housed, sensitivity is decided by metal detection device, leaks to choose the high defective of rate.This self-check type belt deironing apparatus reliable operation, efficient height, cost is low, power consumption is little, Installation and Debugging are convenient, and Applicable scope is wide.
For solving the problems of the technologies described above, the utility model comprises tramp iron separator control box, self-check type belt tramp iron separator, abandons the iron charge bucket, self-check type belt tramp iron separator comprises permanent magnet, circulation deferrization belt, iron removing belt drive motor, iron removing belt driven roller, iron removing belt backing roll, hangs steel framework, tramp iron separator suspender, permanent magnet is positioned in the middle of the iron removing belt, below the permanent magnet, above the iron removing belt pressure-detecting device is housed, pressure-detecting device connects the tramp iron separator control box, and the tramp iron separator control box connects the iron removing belt drive motor.
Above-mentioned self-check type belt deironing apparatus, described pressure-detecting device comprises that at least one detects prominent head, non-magnetizer touch-switch, spring washer, seal ring, cover plate, have a plurality of ducts on the cover plate, the duct is built-in with the prominent head of detection and detects prominent and stretch out cover plate, detects between a prominent periphery and cover plate seal ring is housed, and detects prominent top the non-magnetizer touch-switch is housed, at non-magnetizer touch-switch periphery spring washer is housed, cover plate is connected with permanent magnet base plate by bolt.The non-magnetizer touch-switch is the PVC touch-switch; Spring washer is an O type spring washer, and seal ring is the O RunddichtringO.
Principle of work of the present utility model is: a self-check type belt tramp iron separator is housed above belt transporter.When accompanying assorted ironware in the non-magnetic material of belt transporter transportation, when advancing the permanent magnet below of passing through the self-check type belt tramp iron separator that hangs along with belt, magnetic field by permanent magnet picks up, make the part of the iron removing belt jack-up that makes progress, the pressure-detecting device of compression clamp between iron removing belt and permanent magnet, the action of pressure-detecting device pressurized, having detected assorted ironware is picked up, pressure-detecting device has sent the metal object detection signal and has delivered to the tramp iron separator control box, the tramp iron separator control box is connected the iron removing belt drive motor, make the iron removing belt rotation, the assorted ironware that is picked up by permanent magnetic field of magnets, by rotating iron removing belt band on the self-check type belt tramp iron separator from the magnetic force district of permanent magnet, arrive abandoning above the iron charge bucket of no magnetic, assorted ironware loss of excitation is fallen under the effect of gravity and is abandoned in the iron charge bucket, finishes the work that removes the impurity elimination ironware in non-magnetic material.When no longer accompanying assorted ironware in the non-magnetic material, iron removing belt is sagging naturally under the effect of gravity, make pressure-detecting device lose pressure, pressure-detecting device stops to have sent the metal detection signal, the tramp iron separator control box disconnects iron removing belt drive motor operation power supply, iron removing belt is out of service, waits for that pressure-detecting device has sent the metal object detection signal next time, repeats said process again.
The utility model is compared with prior art: the utility model does not need to install metal detection device, is detected voluntarily by the pressure-detecting device of self-check type belt tramp iron separator to have or not metal to be picked up, and pressure-detecting device constitutes simple.The utility model does not need to carry out detection sensitivity to be regulated, and can be removed reliable operation, efficient height as long as enter the ironware of Heng Citiecichangqu.The utility model self-check type belt deironing apparatus is to inhale iron earlier, the back action; The belt deironing apparatus of prior art is to detect earlier the iron process is arranged, and works again, if the metal detector omission, tramp iron separator also just can not be removed.The utility model self-check type belt deironing apparatus can accumulate in the absorption of little iron permanent magnet surface and concentrate and remove, and can not leak deironing, also can not produce malfunction because of the metal detector misoperation, and is energy-conservation, economize consumption.
(4) description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is existing belt deironing apparatus operation scheme drawing;
Fig. 2 is existing belt deironing apparatus structural representation;
Fig. 3 is the utility model self-check type belt deironing apparatus operation scheme drawing;
Fig. 4 is a self-check type belt deironing apparatus structural representation;
Fig. 5 is the pressure-detecting device structural representation;
Fig. 6 is the structural representation of a detection head in the pressure-detecting device;
Fig. 7 is self-check type belt deironing apparatus control principle figure.
Among the figure: 1 metal detection device, 2 belt tramp iron separators, 3 tramp iron separator control boxs, 4 abandon the iron charge bucket, 5 belt transporters, 6 magnet (permanent magnet), 7 iron removing belt, 8 material direct of travels, 9 assorted ironwares, 10 non-magnetic materials, 11 iron removing belt drive motor, 12 iron removing belt driven rollers, 13 iron removing belt backing rolls, 14 tramp iron separator suspenders, 15 hang steel framework, 16 pressure-detecting devices, 17 magnet base plates, 18 PVC touch-switch, 19 O type spring washers, 20 detect prominent head, 21 O RunddichtringOs, 22 bolts, 23 cover plates.
(5) specific embodiment
Referring to Fig. 3, Fig. 4, Fig. 7, a kind of self-check type belt deironing apparatus comprises tramp iron separator control box 3, self-check type belt tramp iron separator 2, abandons iron charge bucket 4.Self-check type belt tramp iron separator 2 comprises permanent magnet 6, circulation deferrization belt 7, iron removing belt drive motor 11, iron removing belt driven roller 12, iron removing belt backing roll 13, hangs steel framework 15, tramp iron separator suspender 14, pressure-detecting device 16.Permanent magnet 6 is positioned in the middle of the iron removing belt 7, and permanent magnet 6 is permanent magnet.Below the permanent magnet 6, above the iron removing belt 7 pressure-detecting device 16 is housed, pressure-detecting device 16 connects tramp iron separator control boxs 3, and tramp iron separator control box 3 connects iron removing belt drive motor 11.
Referring to Fig. 5, Fig. 6, pressure-detecting device 16 comprises at least one detection means and cover plate 23, and according to the surface size difference of the permanent magnet 6 of belt tramp iron separator 2, the detection means number of corresponding configuration is also different.Each detection means is made up of prominent 20 of detection, non-magnetizer touch-switch 18, spring washer 19, seal ring 21.Have a plurality of ducts on the cover plate 23, the duct is built-in with to be detected prominent 20 and detects prominent 20 and stretch out cover plate 23, detects prominent 20 and is made by wear-resisting non-magnet materials such as corrosion-resistant steel or nylon.Prominent 20 periphery of detection and 23 of cover plates are equipped with seal ring 21, detect prominent 20 top non-magnetizer touch-switch 18 is housed, as the PVC touch-switch, at non-magnetizer touch-switch 18 peripheries spring washer 19 is housed, spring washer 19 is an O type spring washer, seal ring 21 is the O RunddichtringO, and spring washer 19 and seal ring 21 can be made by plastics or rubber.Cover plate 23 is connected with permanent magnet base plate 17 by bolt 22, and pressure-detecting device 16 is fixed in 23 of permanent magnet 6 and cover plates, the cover plate 23 outer iron removing belt 7 that are equipped with.
Fortune has non-magnetic material 10 on the equipment of conveyer 5, when being mixed with assorted ironware 9 in the non-magnetic material 10 of transportation, non-magnetic material 10 is with the below that is mixed with the self-check type belt tramp iron separator 2 that assorted ironware 9 will be equipped with by equipment of conveyer 5 tops with the travelling belt service direction.The assorted ironware 9 of magnetic conduction is upwards picked up by the magnetic field of permanent magnet 6, leaves belt transporter 5 and non-magnetic material 10, arrives the surface of iron removing belt 7.Under the magnetic field force effect of permanent magnet 6, the surface local that makes iron removing belt 7 is to permanent magnet 6 direction jack-up, prominent 20 of the detection of the pressure-detecting device 16 of compression clamp in the middle of iron removing belt 7 and permanent magnet 6, detect prominent 20 compressing O type spring washer 19 and PVC touch-switch 18, O type spring washer 19 produces deformation detecting under prominent 20 the pressure, make the junction closure of PVC touch-switch 18, sent the metal object signal to control box 3, control box 3 is connected iron removing belt drive motor 11 operation power supplys, make iron removing belt 7 rotations, the assorted ironware 9 that is picked up by permanent magnet 6 magnetic fields, by the magnetic force district of rotating iron removing belt 7 bands from permanent magnet 6, what arrive no magnetic abandons iron charge bucket 4 tops, and assorted ironware 9 losss of excitation are fallen under the effect of gravity and abandoned in the iron charge bucket 4, finishes in non-magnetic material 10 work except that impurity elimination ironware 9.When no longer accompanying assorted ironware 9 in the non-magnetic material 10, iron removing belt 7 is sagging naturally under the effect of gravity, make pressure-detecting device 16 lose pressure, detecting prominent 20 resets under the elastic force effect of gravity and O type spring washer 19, the contact of PVC touch-switch 18 is disconnected, pressure-detecting device 16 stops to have sent metal signal to control box 3, control box 3 disconnects iron removing belt drive motor 11 operation power supplys, stop iron removing belt 7 operations, wait for that pressure-detecting device 16 has sent the metal object signal next time, repeat said process again.
Be distributed with prominent 20 of a plurality of detection on pressure-detecting device 16 surfaces, these PVC touch-switch 18 that detect prominent 20 all are in parallel on circuit, as long as one of them PVC touch-switch 18 closure is arranged, will send the metallo-signal to control box 3, under the control of control box 3, tramp iron separator 2 will make iron removing belt 7 rotations that the assorted ironware 9 that permanent magnet 6 picks up is removed.
Claims (4)
1. self-check type belt deironing apparatus, comprise the tramp iron separator control box, the belt tramp iron separator, abandon the iron charge bucket, the belt tramp iron separator comprises magnet, the circulation deferrization belt, the iron removing belt drive motor, the iron removing belt driven roller, the iron removing belt backing roll, hang the steel framework, the tramp iron separator suspender, magnet is positioned in the middle of the iron removing belt, it is characterized in that the belt tramp iron separator is a self-check type belt tramp iron separator, magnet is permanent magnet, below permanent magnet, pressure-detecting device is equipped with in the iron removing belt top, pressure-detecting device connects the tramp iron separator control box, and the tramp iron separator control box connects the iron removing belt drive motor.
2. self-check type belt deironing apparatus according to claim 1, it is characterized in that pressure-detecting device comprises that at least one detects prominent head, non-magnetizer touch-switch, spring washer, seal ring, cover plate, have a plurality of ducts on the cover plate, the duct is built-in with the prominent head of detection and detects prominent and stretch out cover plate, detect between a prominent periphery and cover plate seal ring is housed, detect prominent head top the non-magnetizer touch-switch is housed, at non-magnetizer touch-switch periphery spring washer is housed, cover plate is connected with permanent magnet base plate by bolt.
3. self-check type belt deironing apparatus according to claim 2 is characterized in that the non-magnetizer touch-switch is the PVC touch-switch.
4. self-check type belt deironing apparatus according to claim 2 is characterized in that spring washer is an O type spring washer, and seal ring is the O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082412 CN2725231Y (en) | 2004-08-31 | 2004-08-31 | Self detecting belt type iron removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082412 CN2725231Y (en) | 2004-08-31 | 2004-08-31 | Self detecting belt type iron removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725231Y true CN2725231Y (en) | 2005-09-14 |
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ID=35039954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420082412 Expired - Fee Related CN2725231Y (en) | 2004-08-31 | 2004-08-31 | Self detecting belt type iron removing device |
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| CN (1) | CN2725231Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398408B (en) * | 2007-09-29 | 2011-01-19 | 宝山钢铁股份有限公司 | Iron member detecting method and device of constant magnetic deironing device by sound wave |
| CN101264824B (en) * | 2007-03-16 | 2011-05-11 | 宝山钢铁股份有限公司 | Method and device for removing metallic material of high-speed conveyer belt bulk cargo |
| CN102656103A (en) * | 2009-12-17 | 2012-09-05 | 吉野石膏株式会社 | Device and method for cleaning conveying surface |
| CN103949329A (en) * | 2014-04-14 | 2014-07-30 | 尤廷晏 | Copper slag separation equipment |
| CN105855041A (en) * | 2016-06-08 | 2016-08-17 | 镇江电磁设备厂有限责任公司 | Continuous output device for magnetic materials of permanent-magnetic iron remover |
| CN105903559A (en) * | 2016-05-23 | 2016-08-31 | 镇江电磁设备厂有限责任公司 | Anti-explosion type permanent magnet iron remover |
| CN105944832A (en) * | 2016-05-24 | 2016-09-21 | 徐州工程学院 | Garbage magnetic separation device and working method thereof |
| CN106040426A (en) * | 2016-06-08 | 2016-10-26 | 镇江电磁设备厂有限责任公司 | Continuous constant magnetic iron remover |
| CN106081485A (en) * | 2016-07-29 | 2016-11-09 | 苏州高通机械科技有限公司 | A kind of workpiece screening conveyer belt |
| CN106111326A (en) * | 2016-08-23 | 2016-11-16 | 成都羿博智能设备有限公司 | Corn processing conveyer device |
| CN110291027A (en) * | 2017-01-25 | 2019-09-27 | 马雷尔家禽有限公司 | For transporting the device and method of meat product |
| CN111905925A (en) * | 2020-06-30 | 2020-11-10 | 孙钟 | Multistage screening sorting device of building rubbish |
| CN112320259A (en) * | 2020-11-28 | 2021-02-05 | 湖南煤矿机械有限公司 | Belt conveyor tear tape protection device |
-
2004
- 2004-08-31 CN CN 200420082412 patent/CN2725231Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101264824B (en) * | 2007-03-16 | 2011-05-11 | 宝山钢铁股份有限公司 | Method and device for removing metallic material of high-speed conveyer belt bulk cargo |
| CN101398408B (en) * | 2007-09-29 | 2011-01-19 | 宝山钢铁股份有限公司 | Iron member detecting method and device of constant magnetic deironing device by sound wave |
| CN102656103A (en) * | 2009-12-17 | 2012-09-05 | 吉野石膏株式会社 | Device and method for cleaning conveying surface |
| CN102656103B (en) * | 2009-12-17 | 2015-03-18 | 吉野石膏株式会社 | Device and method for cleaning conveying surface |
| CN103949329A (en) * | 2014-04-14 | 2014-07-30 | 尤廷晏 | Copper slag separation equipment |
| CN105903559A (en) * | 2016-05-23 | 2016-08-31 | 镇江电磁设备厂有限责任公司 | Anti-explosion type permanent magnet iron remover |
| CN105944832B (en) * | 2016-05-24 | 2018-03-02 | 徐州工程学院 | A kind of rubbish magnetic separating device and its method of work |
| CN105944832A (en) * | 2016-05-24 | 2016-09-21 | 徐州工程学院 | Garbage magnetic separation device and working method thereof |
| CN106040426A (en) * | 2016-06-08 | 2016-10-26 | 镇江电磁设备厂有限责任公司 | Continuous constant magnetic iron remover |
| CN105855041A (en) * | 2016-06-08 | 2016-08-17 | 镇江电磁设备厂有限责任公司 | Continuous output device for magnetic materials of permanent-magnetic iron remover |
| CN106081485A (en) * | 2016-07-29 | 2016-11-09 | 苏州高通机械科技有限公司 | A kind of workpiece screening conveyer belt |
| CN106111326A (en) * | 2016-08-23 | 2016-11-16 | 成都羿博智能设备有限公司 | Corn processing conveyer device |
| CN106111326B (en) * | 2016-08-23 | 2018-09-21 | 江苏永蓝粮食机械有限公司 | Cereal processes conveying device |
| CN110291027A (en) * | 2017-01-25 | 2019-09-27 | 马雷尔家禽有限公司 | For transporting the device and method of meat product |
| CN110291027B (en) * | 2017-01-25 | 2021-08-17 | 马雷尔家禽有限公司 | Apparatus and method for transporting meat products |
| CN111905925A (en) * | 2020-06-30 | 2020-11-10 | 孙钟 | Multistage screening sorting device of building rubbish |
| CN111905925B (en) * | 2020-06-30 | 2022-08-23 | 兰陵县冠东环保科技有限公司 | Multistage screening sorting device of building rubbish |
| CN112320259A (en) * | 2020-11-28 | 2021-02-05 | 湖南煤矿机械有限公司 | Belt conveyor tear tape protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050914 Termination date: 20130831 |