CN205098939U - A metal detector for band conveyer - Google Patents
A metal detector for band conveyer Download PDFInfo
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- CN205098939U CN205098939U CN201520808383.5U CN201520808383U CN205098939U CN 205098939 U CN205098939 U CN 205098939U CN 201520808383 U CN201520808383 U CN 201520808383U CN 205098939 U CN205098939 U CN 205098939U
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Abstract
The utility model provides a metal detector for band conveyer mainly includes controlling means, support frame, expelling plate, dash receiver, the high -order material pile sensor of bold, audible -visual annunciator, spouts mark device, waif whereabouts sign, checkpost detector, the high -order material pile sensor seat of bold etc. The mounting hole that is provided with on the support frame curb plate, the high position condition of adjusting support frame crossbeam, rotatory round pin axle according to the production site material condition for the detection of different materials, through the curb plate top spin at the support frame middle cross beam both ends axle of shipping and reselling on another market, the rotatory round pin axle other end is installed in the support frame mounting hole, through rotatory round pin axle, the support frame middle cross beam can use rotatory round pin axle to carry out the swing of 0 -60 follow -up angle as the centre of a circle, the collision harm of bold material to metal detector has been prevented, the failure rate is reduced, the safe operation of detector has been ensured, its life and reliability have obtained great improvement, and ensure the favoring production, it uses to be applicable to various band conveyer metal detection in -processs.
Description
Technical field
The utility model belongs to metal detector technical field, is specifically related to a kind of metal detector for band conveyor.
Background technology
Metal detector is for detecting the metal pieces on band conveyor in loose unpacked material; and mechanically; manually or automatically it is removed from band conveyor; thus the crusher of protection next procedure, grinding machine, conveyer and other process devices exempt to recruit destruction; the safe in operation of guarantee equipment; metal pieces may comprise dipper teeth, manganese steel hood, bore hole crown, bar steel fragment, iron chains and instrument etc., and loose unpacked material can be sintering iron ore, metal and nonmetallic mineral, block material, coal etc.
Chinese patent Authorization Notice No. is CN203728120U, authorized announcement date is on July 23rd, 2014, utility model name is called: for the metal detector of belt feeder, described metal detector is U-shaped structure, belt feeder is provided with below metal detector, belt feeder is made up of two cylinders and a belt, anchor fitting is provided with bottom metal detector, magnet on belt feeder can not had the iron block of sucking-off to detecting by this metal detector, make workman can stop belt feeder in time by reporting to the police, and iron block is chosen, efficiently avoid iron block and enter crusher, ensure that the normal use of crusher.
But the limitation of above-mentioned patented technology is: after 1. iron block detects, reports to the police by this metal detector, belt feeder is stopped to be chosen by iron block by workman, owing to not spraying the device of iron block station location marker or instruction iron block station location marker after warning, workman stops belt feeder finding in alert locations roughly and to be chosen by iron block, quite wastes time and energy; 2. because belt connector junction needs to use metal clamps to connect belt, when in the detection range that belt often rotates a circle, metal clamps arrives this metal detector, namely a flase alarm is produced, therefore, this metal detector is not suitable for the band conveyor connecting belt with metal clamps, and Applicable scope is restricted; 3. anchor fitting is provided with bottom this metal detector, be fixed in Belt Conveying frame, do not regulate height devices in vertical direction, metal detector height can not be regulated according to carried loose unpacked material size, height situation, equally, Applicable scope is restricted; 4. the bulk materials had higher than this metal detector altitude range when carried loose unpacked material is even; because this metal detector does not have high-order fender guard to make high-order material by this metal detector bad for collision; make it normally can not run work; have a strong impact on the service efficiency of this metal detector; and once there is accident in operational process; just need whole manufacturing line to stop production and carry out repair and maintenance process; thus cause operating maintenance expense cost high; production efficiency is low, and its service life and reliability are reduced greatly.
Summary of the invention
For solving the problem, the utility model is for the deficiencies in the prior art, provide a kind of metal detector for band conveyor, this device is effective to metal detection, high-order material by time can automatically regulate, high-order material is passed through smoothly, and under special circumstances, can alert process be realized, prevent device damage.
For achieving the above object, the utility model adopts following technical scheme:
A kind of metal detector for band conveyor, it is characterized in that: comprise control setup, cable, adjustable anticollision bracing frame, expelling plate, dash receiver, the high-order stockpile sensor of bulk, combined aural and visual alarm, nameplate spraying device, flag falls to indicating, clamp detector A, clamp detector B, inverted U frame, adjustable anticollision bracing frame lower end is fixed in Belt Conveying frame by tie bolt, control setup is arranged on outside Belt Conveying frame, be connected respectively with dash receiver with the expelling plate be arranged on adjustable anticollision bracing frame by cable, expelling plate and dash receiver are arranged on above and below belt conveyor respectively, clamp detector A, clamp detector B are arranged on the forward and backward side of adjustable anticollision bracing frame of control setup side respectively, and nameplate spraying device is arranged in the Belt Conveying frame of control setup side, outside the opposite side Belt Conveying frame of control setup opposite, combined aural and visual alarm is installed, clamp detector A, clamp detector B, nameplate spraying device, combined aural and visual alarm are connected with control setup respectively by cable, the top, belt conveyor center of belt working direction is provided with flag and falls to indicating, flag whereabouts mark is arranged on inverted U frame upper middle position, and inverted U frame both sides column lower end is fixed in Belt Conveying frame by tie bolt, flag whereabouts mark is connected with control setup by cable.
Described adjustable anticollision bracing frame forms framed structure by bracing frame entablatrance, bracing frame center member, bracing frame cross sill, bracing frame right side board, bracing frame left side board, the lower end of framed structure is fixed in Belt Conveying frame by tie bolt, described bracing frame entablatrance bottom is provided with expelling plate, described bracing frame cross sill top is provided with dash receiver, expelling plate and dash receiver positioned opposite; Described bracing frame right side board, bracing frame left side board are respectively equipped with the high-order stockpile sensor holder of bulk, the high-order stockpile sensor holder of bulk is provided with the high-order stockpile sensor of bulk, two high-order stockpile sensors of bulk contact with bracing frame center member; The two ends of described bracing frame center member are provided with center member side plate, and center member side plate is movably connected on bracing frame right side board and bracing frame left side board by rotary pin shaft.
Described expelling plate and the centerline of dash receiver under horizontal parallel state are in the plane of a vertical and horizontal line of centers, and expelling plate and dash receiver adopt impact-resistant polyvinyl-chloride plate material to be made.
Two high-order stockpile sensors of bulk are warning sensors of two normally closed contacts, in belt conveyor course of conveying, once there be the high-order material of bulk to have the following two kinds situation by detector, collision bracing frame center member:
One is bracing frame center member is that 0-60 ° of servo-actuated angle swinging is carried out in the center of circle with rotary pin shaft, the high-order stockpile sensor of bulk and bracing frame center member disengage, combined aural and visual alarm is reported to the police, after bracing frame center member swings, the high-order material of bulk can pass through detector, and due to the deadweight reason of bracing frame center member, center member side plate, expelling plate, bracing frame center member automatically resets and bulk high position stockpile sensor contacts, combined aural and visual alarm stop alarm, belt conveyor proceeds conveying;
Two is after the high-order material of bulk and bracing frame center member collide and swing, the high-order material of bulk is not by detector, the high-order stockpile sensor of bulk and bracing frame center member disengage, combined aural and visual alarm is reported to the police, control setup sends the control command stopping belt conveyor conveying automatically, makes belt conveyor stop being delivered into row settlement of accident.
Compared with prior art, the beneficial effects of the utility model are:
For a metal detector for band conveyor, can according to the height and position situation of production scene material situation adjusting support frame crossbeam, rotary pin shaft, for the detection of different material; By rotary pin shaft on the side plate at bracing frame center member two ends, the rotary pin shaft other end is arranged in bracing frame mounting hole, can be that 0-60 ° of servo-actuated angle swinging is carried out in the center of circle with rotary pin shaft by rotary pin shaft, bracing frame center member, prevent bulk materials to the impaction lesion of metal detector, reduce fault rate, ensured the safe operation of detector, its service life and reliability obtain and greatly improve, and are applicable to use in various band conveyor metal detection process.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model metal detector when applying.
Fig. 2 is the block diagram of the utility model metal detector.
Fig. 3 is the front view of the utility model metal detector.
Fig. 4 is the lateral plan of the utility model metal detector.
In figure: 1-belt conveyor, 2-groove profile carrier roller, 3-Belt Conveying frame, 4-control setup, 5-cable, 6-bracing frame, 7-expelling plate, 8-dash receiver, the high-order stockpile sensor of 9-bulk, 10-combined aural and visual alarm, 11-nameplate spraying device, 12-flag falls to indicating, 13-clamp detector A, 14-clamp detector B, 15-inverted U frame, 61-bracing frame right side board, 62-bracing frame left side board, 63-bracing frame entablatrance, 64-bracing frame center member, 65-rotary pin shaft, 66-center member side plate, 67-bracing frame cross sill, 68-connecting panel, 69-mounting hole, the high-order stockpile sensor holder of 91-bulk.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
As Figure 1-Figure 4, a kind of metal detector for band conveyor, comprise belt conveyor 1, groove profile carrier roller 2, Belt Conveying frame 3, control setup 4, cable 5, bracing frame 6, expelling plate 7, dash receiver 8, the high-order stockpile sensor 9 of bulk, combined aural and visual alarm 10, nameplate spraying device 11, flag whereabouts mark 12, clamp detector A13, clamp detector B14, inverted U frame 15, bracing frame right side board 61, bracing frame left side board 62, bracing frame entablatrance 63, bracing frame center member 64, rotary pin shaft 65, center member side plate 66, bracing frame cross sill 67, connecting panel 68, mounting hole 69, the high-order stockpile sensor holder 91 of bulk.
Bracing frame 6 is inverted U structure, its lower end is fixed in Belt Conveying frame 3 by tie bolt, control setup 4 is arranged on outside the Belt Conveying frame 3 on the left of belt working direction, be connected respectively with dash receiver 8 in the expelling plate 7 be arranged on bracing frame 6 by cable 5, expelling plate 7 and dash receiver 8 are arranged on above and below belt conveyor 1 respectively.
On the left of belt working direction side Belt Conveying frame 3 outside, clamp detector A13, clamp detector B14 are arranged on the forward and backward side of bracing frame 6 of control setup 4 side respectively, and nameplate spraying device 11 is arranged on control setup 4 side; Outside control setup 4 opposite opposite side Belt Conveying frame 3, be connected and installed with combined aural and visual alarm 10 by tie bolt; Clamp detector A13, clamp detector B14, nameplate spraying device 11, combined aural and visual alarm 10 are connected respectively at control setup 4 by cable 5.
The belt conveyor 1 of belt working direction hits exactly top, and be provided with flag whereabouts mark 12, flag whereabouts mark 12 is arranged on inverted U frame 15 upper middle position, and inverted U frame 15 both sides column lower end is fixed in Belt Conveying frame 3 by tie bolt; Flag whereabouts mark 12 is connected in control setup 4 by cable 5.
The function of control setup 4 is for expelling plate 7 provides excitation, obtain the feedback signal of dash receiver 8, its front panel is also the operation interface of metal detector, mainly comprise touch key-press, indicator lamp, the Charactes Display part of one eight and the counting display section of three LED compositions, and when there being metal object by this metal detector search coverage, the alternating magnetic field of search coverage is interfered, the mouth of dash receiver 8 is made to have the alternating voltage of a faint change to export, this voltage signal is by the intelligent microcontroller in control setup 4, compare through management program, after judging, output alarm energizing signal is to combined aural and visual alarm 10, it is made to send alarm message, or delayed startup nameplate spraying device 11 sprays coloured liquid and makes mark, identify the metal sites be detected, or delayed startup flag whereabouts mark 12 falls to indicating the metal sites be detected.
Clamp detector A13, clamp detector B14 are used to detect the belt conveyor 1 with metal clamps, when belt conveyor 1 does not have velocity variations, use a clamp detector A13, when the metal clamps that clamp detector A13 detects is through surveyed area, detection sensitivity can be reduced in a short time, avoid because metal clamps is through the flase alarm produced, but larger metal still can be detected; In like manner, when belt conveyor 1 exists velocity variations, use two clamp detector A13 and clamp detector B14 detection can reduce detection sensitivity in a short time, avoid because metal clamps is through the flase alarm produced.
As shown in Fig. 2-Fig. 3, bracing frame 6 comprises bracing frame right side board 61, bracing frame left side board 62, bracing frame entablatrance 63, bracing frame center member 64, rotary pin shaft 65, center member side plate 66, bracing frame cross sill 67, connecting panel 68, mounting hole 69.
Bracing frame entablatrance 63, bracing frame cross sill 67 is in parallel mode, bracing frame right side board 61 is connected to by the tie bolt at its both ends, the top of bracing frame left side board 62 and bottom position, it is made to form vertical rectangular closed-in construction, the two ends of bracing frame center member 64 are fixed with two blocks of center member side plates 66 in symmetrically direction respectively by tie bolt, center member side plate 66 top is submarginal is provided with pin shaft hole, rotary pin shaft 65 is installed in hole, the other end of rotary pin shaft 65 is arranged on bracing frame right side board 61 respectively, in the mounting hole 69 of bracing frame left side board 62, by rotary pin shaft 65, according to the detection case of detected bulk material, bracing frame center member 64 is arranged on bracing frame right side board 61, the position that the middle part of bracing frame left side board 62 is on the upper side, make itself and bracing frame entablatrance 63, bracing frame cross sill 67 is in parallel mounting means, bracing frame center member 64 can with rotary pin shaft 65 for the center of circle swings, below two bracing frame cross sills 67, connecting panel 68 is installed.
Electromagnetic signal emitting coil is fixed on a nonconducting supporting construction--in expelling plate 7, and be connected on the downside of bracing frame center member 64 by tie bolt, and electromagnetic signal receiving coil is fixed on a nonconducting supporting construction--is connected on the upside of bracing frame cross sill 67 by tie bolt in dash receiver 8.
As shown in Figure 4, expelling plate 7 installed by bracing frame 6, dash receiver 8, the high-order stockpile sensor 9 of bulk, the stressed concentrated position of the high-order stockpile sensor holder 91 of bulk, bracing frame right side board 61, bracing frame left side board 62 uses that thickness 10mm glass-reinforced plastic material (FRP) is symmetrical to be made, its side view top is vertical oblong, the composite figure shape that bottom is at right angles trapezoidal, removing composite figure edge in shape, other five edge of composite figure shape is provided with the reinforcement gusset that width is the rectangular corner connection form of 60mm, it is made to be trench structure form to outside.
The side combined shaped of bracing frame right side board 61, bracing frame left side board 62 is vertical straight sided shape at material input, in the fold-line edge shape that material mouth is vertical straight flange, hypotenuse, straight flange vertical again, its composite figure circular upper part is that vertical rectangular middle part is provided with 21 the one equidistant mounting holes 69 of row in the vertical direction, for the high-order stockpile sensor holder 91 of rotary pin shaft 65 and bulk installing bracing frame entablatrance 63 and bracing frame center member 64; The reinforcement gusset of the rectangular trapezium base of its composite figure shaped part is provided with 4 equidistant mounting holes 69, by tie bolt, bracing frame 6 is fixed in Belt Conveying frame 3, and with the line of centers on right-angled trapezium both sides be benchmark, left and right equidistant, be respectively arranged with at vertical direction and often arrange 6, the equidistant mounting hole 69 of two rows, be respectively used to installation two bracing frame cross sills 67.
Bracing frame entablatrance 63 and two bracing frame cross sills 67 and bracing frame center member 64 all adopt glass-reinforced plastic material (FRP) to be made, the location of bracing frame center member 64 horizontal direction, adjustment supporting and location is carried out by the adjusting bolt be arranged on the high-order stockpile sensor 9 of two bulks on the high-order stockpile sensor holder 91 of two bulks, center member side plate 66 is fixed with by tie bolt at its both sides end surface symmetric, by bracing frame center member 64, center member side plate 66, the deadweight of expelling plate 7 and while playing and regulating the adjusting bolt of supporting and location to be in plumbness to the base of the vertical direction line of centers and bracing frame 6 that ensure bracing frame center member 64, ensure that 21 one vertical center lines arranging equidistant mounting hole 69 that horizontal direction line of centers and vertical direction are arranged are in plumbness simultaneously, ensure that 21 one vertical center lines arranging equidistant mounting hole 69 that the line of centers of center member side plate 66 and vertical direction are arranged are in 30 ° of acute angle states simultaneously.
Two high-order stockpile sensor holders 91 of bulk are connected to bracing frame right side board 61 by tie bolt, on bracing frame left side board 62, the rotary pin shaft 65 that bracing frame center member 64 is arranged with center member side plate 66 upper position swings for the center of circle, hunting range is between 0-60 ° of angle, expelling plate 7 is connected on the downside of bracing frame center member 64 by tie bolt, be connected on the upside of bracing frame cross sill 67 by tie bolt in dash receiver 8, ensure during installation that expelling plate 7 and the centerline of dash receiver 8 under horizontal parallel state are in a vertical plane surface, expelling plate 7 and dash receiver 8 adopt impact-resistant polyvinylchloride (PVC) sheet material, may be used for bearing the impact stresses up to 10 times of gravity.
Two high-order stockpile sensors 9 of bulk are warning sensors of two normally closed contacts, contact with bracing frame center member 64, in belt conveyor 1 course of conveying, once there be the high-order material of bulk to have two kinds of situations by detector, collision bracing frame center member 64:
One be bracing frame center member 64 with rotary pin shaft 65 for 0-60 ° of servo-actuated angle swinging is carried out in the center of circle, the high-order stockpile sensor 9 of bulk disengages with bracing frame center member 64, combined aural and visual alarm 10 is reported to the police, after bracing frame center member 64 swings, the high-order material of bulk can pass through detector, due to the deadweight reason of bracing frame center member 64, center member side plate 66, expelling plate 7, the bracing frame center member 64 stockpile sensor 9 high-order with bulk that automatically reset contacts, combined aural and visual alarm 10 stop alarm, belt conveyor 1 proceeds conveying.
Two is after the high-order material of bulk and bracing frame center member 64 collide and swing, the high-order material of bulk is not by detector, the high-order stockpile sensor 9 of bulk disengages with bracing frame center member 64, combined aural and visual alarm 10 is reported to the police, control setup 4 sends the control command stopping belt conveyor 1 to carry automatically, makes belt conveyor 1 stop being delivered into row settlement of accident.
Bracing frame 6, expelling plate 7, dash receiver 8, the high-order stockpile sensor 9 of bulk, combined aural and visual alarm 10, nameplate spraying device 11, flag whereabouts mark 12, clamp detector A13, clamp detector B14, inverted U frame 15, bracing frame right side board 61, bracing frame left side board 62, bracing frame entablatrance 63, bracing frame center member 64, rotary pin shaft 65, center member side plate 66, bracing frame cross sill 67, connecting panel 68, the high-order stockpile sensor holder 91 of bulk all adopts tie bolt to be connected and fixed, can split whenever and wherever possible according to the situation of production scene actual needs, disintegrate, install, disintegrated by this fractionation and design, metal detector of the present utility model can be installed on the equipment of other manufacturing line easily, with miscellaneous equipment carry out with the use of.
Mounting hole 69 on bracing frame right side board 61, bracing frame left side board 62, can according to the altitudes of the actual material size cases in production scene up-down adjustment bracing frame entablatrance 63, bracing frame center member 64, rotary pin shaft 65, bracing frame cross sill 67 whenever and wherever possible, for the detection of different size material, applied widely.
The receiving coil of the transmitter coil in expelling plate 7, dash receiver 8 is that respective split is independently arranged, midway location after face-to-face relative configuration, be namely the detection channels of detection bulk material, therefore when mounted, do not need to disconnect belt conveyor 1, install and extremely easy to use, and the height of detection channels can regulate according to the situation of varying in size of material; In the search coverage of passage, transmit with the intensity size of feedback signal, substantially can not have very large difference because the position of detected metal object is different; If detected metal object range transmission coil is nearer, then far away relative to receiving coil, otherwise still, distance receiving coil is nearer, then range transmission coil is far away, so transmitting with the power of feedback signal is consistent substantially, the power of its signal can not be changed because the position residing for detected metal object is different; The width size of test surface depends on that the width of coil determines substantially, by the fully suitable size of its reduced width, thus can determine the position of detected metal object more accurately, its resolution and sensitivity are all greatly improved.
Claims (4)
1. the metal detector for band conveyor, it is characterized in that: comprise control setup, cable, adjustable anticollision bracing frame, expelling plate, dash receiver, the high-order stockpile sensor of bulk, combined aural and visual alarm, nameplate spraying device, flag falls to indicating, clamp detector A, clamp detector B, inverted U frame, adjustable anticollision bracing frame lower end is fixed in Belt Conveying frame by tie bolt, control setup is arranged on outside Belt Conveying frame, be connected respectively with dash receiver with the expelling plate be arranged on adjustable anticollision bracing frame by cable, expelling plate and dash receiver are arranged on above and below belt conveyor respectively, clamp detector A, clamp detector B are arranged on the forward and backward side of adjustable anticollision bracing frame of control setup side respectively, and nameplate spraying device is arranged in the Belt Conveying frame of control setup side, outside the opposite side Belt Conveying frame of control setup opposite, combined aural and visual alarm is installed, clamp detector A, clamp detector B, nameplate spraying device, combined aural and visual alarm are connected with control setup respectively by cable, the top, belt conveyor center of belt working direction is provided with flag and falls to indicating, flag whereabouts mark is arranged on inverted U frame upper middle position, and inverted U frame both sides column lower end is fixed in Belt Conveying frame by tie bolt, flag whereabouts mark is connected with control setup by cable.
2. a kind of metal detector for band conveyor according to claim 1, it is characterized in that: described adjustable anticollision bracing frame forms framed structure by bracing frame entablatrance, bracing frame center member, bracing frame cross sill, bracing frame right side board, bracing frame left side board, the lower end of framed structure is fixed in Belt Conveying frame by tie bolt, described bracing frame entablatrance bottom is provided with expelling plate, described bracing frame cross sill top is provided with dash receiver, expelling plate and dash receiver positioned opposite; Described bracing frame right side board, bracing frame left side board are respectively equipped with the high-order stockpile sensor holder of bulk, the high-order stockpile sensor holder of bulk is provided with the high-order stockpile sensor of bulk, two high-order stockpile sensors of bulk contact with bracing frame center member; The two ends of described bracing frame center member are provided with center member side plate, and center member side plate is movably connected on bracing frame right side board and bracing frame left side board by rotary pin shaft.
3. the metal detector of a kind of band conveyor according to claim 1 and 2, it is characterized in that: described expelling plate and the centerline of dash receiver under horizontal parallel state are in the plane of a vertical and horizontal line of centers, and expelling plate and dash receiver adopt impact-resistant polyvinyl-chloride plate material to be made.
4. the metal detector of a kind of band conveyor according to claim 1 and 2, it is characterized in that: two high-order stockpile sensors of bulk are warning sensors of two normally closed contacts, in belt conveyor course of conveying, once there be the high-order material of bulk to have the following two kinds situation by detector, collision bracing frame center member:
One is bracing frame center member is that 0-60 ° of servo-actuated angle swinging is carried out in the center of circle with rotary pin shaft, the high-order stockpile sensor of bulk and bracing frame center member disengage, combined aural and visual alarm is reported to the police, after bracing frame center member swings, the high-order material of bulk can pass through detector, and due to the deadweight reason of bracing frame center member, center member side plate, expelling plate, bracing frame center member automatically resets and bulk high position stockpile sensor contacts, combined aural and visual alarm stop alarm, belt conveyor proceeds conveying;
Two is after the high-order material of bulk and bracing frame center member collide and swing, the high-order material of bulk is not by detector, the high-order stockpile sensor of bulk and bracing frame center member disengage, combined aural and visual alarm is reported to the police, control setup sends the control command stopping belt conveyor conveying automatically, makes belt conveyor stop being delivered into row settlement of accident.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808383.5U CN205098939U (en) | 2015-10-16 | 2015-10-16 | A metal detector for band conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808383.5U CN205098939U (en) | 2015-10-16 | 2015-10-16 | A metal detector for band conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205098939U true CN205098939U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808383.5U Withdrawn - After Issue CN205098939U (en) | 2015-10-16 | 2015-10-16 | A metal detector for band conveyer |
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| Country | Link |
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| CN (1) | CN205098939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151717A (en) * | 2015-10-16 | 2015-12-16 | 潍坊华强电磁设备有限公司 | Metal detector for belt conveyer |
| CN105843198A (en) * | 2016-05-26 | 2016-08-10 | 秦皇岛港股份有限公司 | Bulk material intelligent moisture content online monitoring and dust falling device and method thereof |
-
2015
- 2015-10-16 CN CN201520808383.5U patent/CN205098939U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151717A (en) * | 2015-10-16 | 2015-12-16 | 潍坊华强电磁设备有限公司 | Metal detector for belt conveyer |
| CN105843198A (en) * | 2016-05-26 | 2016-08-10 | 秦皇岛港股份有限公司 | Bulk material intelligent moisture content online monitoring and dust falling device and method thereof |
| CN105843198B (en) * | 2016-05-26 | 2019-02-15 | 秦皇岛港股份有限公司 | Dissipate material intelligent moisture content on-line monitoring and device for reducing dust and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20170524 |
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| AV01 | Patent right actively abandoned |