CN217147530U - Electric belt cleaner of belt conveyor - Google Patents
Electric belt cleaner of belt conveyor Download PDFInfo
- Publication number
- CN217147530U CN217147530U CN202220869985.1U CN202220869985U CN217147530U CN 217147530 U CN217147530 U CN 217147530U CN 202220869985 U CN202220869985 U CN 202220869985U CN 217147530 U CN217147530 U CN 217147530U
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- Prior art keywords
- limiting plate
- sweeper
- water inlet
- end limiting
- belt
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 241001417527 Pempheridae Species 0.000 claims abstract description 63
- 239000007921 spray Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
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Abstract
An electric belt sweeper of a belt conveyor belongs to the field of belt conveyor equipment. Including shower (4) and sweeper (5), its characterized in that: the spray pipe (4) and the sweeper (5) are arranged side by side, and a water inlet mechanism communicated with the spray pipe (4) is arranged on the outer side of the water inlet end limiting plate (3); a driving motor (6) is arranged on the outer side of the driving end limit plate (14); the other end of the sweeper (5) is provided with a screwing assembly, a fixed cylinder (8) is sleeved outside the screwing assembly, an embedded part (9) is further arranged on the outer side of the water inlet end limiting plate (3), and the screwing assembly penetrates through the fixed cylinder (8) and the water inlet end limiting plate (3) in sequence and then is in threaded connection with the embedded part (9). In the electric belt cleaner of the belt conveyor, the screwing component is installed at the end part of the cleaner, and the screwing component can be rotated to realize the disassembly and the assembly of the cleaner, so that the maintenance and the repair are convenient.
Description
Technical Field
An electric belt sweeper of a belt conveyor belongs to the field of belt conveyor equipment.
Background
The belt sweeper plays an indispensable role as one of the components of the belt conveyor, effectively removes viscous materials on a conveying belt, solves the problem of cleaning the belt surface of the conveying belt, but the belt sweeper used at present generally has the following problems: (1) the conventional belt sweeper is not equipped with a spraying system, and thus the sweeping effect is poor. (2) The part is equipped with the sweeper of spraying system, and its spraying system generally is by manual control, and the condition that often appears forgetting in time to close the valve that sprays appears in actual operation, causes unnecessary wasting of resources easily. (3) The mounting structure of some belt cleaners is very complicated, and the disassembly and assembly are inconvenient, which is not beneficial to maintenance and repair.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the screwing component is installed at the end part of the sweeper, the screwing component can be rotated to realize the disassembly and the assembly of the sweeper, and the electric belt sweeper of the belt conveyor is convenient to maintain and repair.
The utility model provides a technical scheme that its technical problem adopted is: this belt conveyor's electronic belt sweeper, including shower and sweeper, be provided with on the shower surface and spray the hole, its characterized in that: the spraying pipe and the sweeper are arranged between the water inlet end limiting plate and the driving end limiting plate side by side; a water inlet mechanism communicated with the spray pipe is arranged on the outer side of the water inlet end limiting plate;
a driving motor is arranged on the outer side of the driving end limiting plate, and one end of the sweeper is coaxially fixed with the driving motor; the other end of the sweeper is provided with a screwing assembly, a fixed cylinder is sleeved outside the screwing assembly, a water inlet end limiting plate is clamped outside the fixed cylinder, an embedded part used for preventing circumferential rotation between the fixed cylinder and the water inlet end limiting plate is further arranged outside the water inlet end limiting plate, and the screwing assembly is connected with the embedded part in a threaded mode after sequentially penetrating through the fixed cylinder and the water inlet end limiting plate.
Preferably, the screwing assembly comprises a connecting rod coaxially fixed with the end part of the sweeper, and a screw is rotatably arranged at the end part of the connecting rod; the fixed cylinder is in threaded connection with the connecting rod, the surface of the fixed cylinder is provided with outer grooves, the surface of the connecting rod is respectively provided with inner grooves which correspond to the outer grooves one by one, and the outer grooves and the inner grooves form clamping grooves for installing the embedded parts; a mounting hole is arranged in the water inlet end limiting plate, and the fixed cylinder is clamped in the mounting hole of the water inlet end limiting plate.
Preferably, the connecting rod comprises two sections: the thread section is located at the groove section of the end part of the sweeper body, the outer diameter of the thread section is larger than that of the groove section, the thread section is coaxially fixed with the sweeper body, external threads are formed in the surface of the thread section, and at least one inner groove is formed in the surface of the groove section inwards along the axial direction of the groove section.
Preferably, the inner cavity of the fixed cylinder is divided into two sections: the inner wall of the groove cavity is provided with an internal thread which is used for being in threaded connection with the connecting rod, and the inner wall of the groove cavity is provided with at least one outer groove outwards along the axial direction of the inner wall.
Preferably, the embedded part comprises a threaded ring and embedded rods, an inner cavity of the threaded ring is provided with an inner thread in threaded connection with the screw, the plurality of embedded rods are arranged on an outer ring of the threaded ring in a protruding mode, and the embedded rods are correspondingly arranged in the clamping grooves one to one.
Preferably, a baffle is further arranged between the embedded piece and the water inlet end limiting plate, the diameter of the baffle is larger than that of the water inlet end limiting plate mounting hole, a central hole through which a screw rod can pass is formed in the middle of the baffle, and embedded holes in one-to-one correspondence with the embedded rods are uniformly formed in the outer ring of the central hole.
Preferably, the water inlet mechanism comprises an electromagnetic valve, a water inlet port connected to the water inlet end of the electromagnetic valve and used for being connected with an external water source, and a water outlet end of the electromagnetic valve penetrates through the water inlet end limiting plate and then enters the inner side of the water inlet end limiting plate to be communicated with the spray pipe.
Preferably, the electromagnetic valve is further provided with a controller, a signal output end of the controller is connected to a trigger signal input end of an intermediate relay, a normally open contact of the intermediate relay is connected in series in a loop of a contactor driving signal, and a normally open auxiliary contact of the contactor is connected in series in a power supply loop of the electromagnetic valve.
Preferably, a motor shaft of the driving motor penetrates through the driving end limiting plate and then is coaxially fixed with the external spline, and an internal spline inserted with the external spline is coaxially fixed at the end part of the sweeper.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
1. in this belt conveyor's electronic belt sweeper, will be at the sweeper tip installation subassembly of screwing, through intaking the end limiting plate outside and with the gomphosis piece of screwing subassembly threaded connection with the sweeper install intake the end limiting plate inboard, can screw the dismouting that the subassembly realized the sweeper through rotating, be convenient for maintain and maintain.
2. In the electric belt sweeper of the belt conveyor, the sweeper and the sprayer are arranged at the same time, so that the sweeping effect of the belt is improved.
3. In the electric belt cleaner of the belt conveyor, the signal output end of the controller is connected with the trigger signal input end of the intermediate relay, the normally open contact of the intermediate relay is connected in series in the loop of the driving signal of the contactor, the normally open auxiliary contact of the contactor is connected in series in the power supply loop of the electromagnetic valve at the same time, and the electromagnetic valve is opened and closed along with the action of the contactor, so that the automatic control of the spray pipe is realized.
Drawings
Fig. 1 is a schematic structural view of an electric belt cleaner of a belt conveyor.
Fig. 2 is an exploded view of the water inlet end of the electric belt sweeper of the belt conveyor.
Fig. 3 is an exploded view of the drive end of an electric belt sweeper for a belt conveyor.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Fig. 5 is a schematic block diagram of a control circuit for an electric belt sweeper of a belt conveyor.
Wherein: 1. the water inlet device comprises a water inlet interface 2, an electromagnetic valve 3, a water inlet end limiting plate 4, a spray pipe 5, a sweeper 6, a driving motor 7, a motor base 8, a fixed cylinder 801, a limiting ring 802, a cylinder body 9, an embedded part 901, a threaded ring 902, an embedded rod 10, a screw rod 11, a connecting rod 12, an internal spline 13, an external spline 14, a driving end limiting plate 15 and a baffle.
Detailed Description
Fig. 1 to 5 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 5.
As shown in fig. 1, an electronic belt sweeper (hereinafter referred to as belt sweeper) of band conveyer, including shower 4 and sweeper 5 that set up side by side, the end of intaking that the one end definition that provides the water source to shower 4 is this belt sweeper, the drive end of this belt sweeper is defined to drive 5 pivoted one end, it is located this belt sweeper's both ends respectively to intake end and drive end, it is provided with into water end limiting plate 3 to intake the end, be provided with drive end limiting plate 14 at the drive end, intake end limiting plate 3 and drive end limiting plate 14 through both ends, it is spacing to shower 4 and sweeper 5, guarantee that shower 4 and sweeper 5 keep the state that is parallel to each other.
The electromagnetic valve 2 is fixed on the outer side of the water inlet end limiting plate 3, the water inlet end of the electromagnetic valve 2 is connected with a water inlet interface 1 connected with an external water source, and the water outlet end of the electromagnetic valve 2 penetrates through the water inlet end limiting plate 3 and then enters the inner side of the water inlet end limiting plate 3 to be communicated with the spray pipe 4. The other end of the shower pipe 4 is mounted inside the drive-end restriction plate 14. The surface of the spray pipe 4 is provided with a plurality of spray holes facing the surface of the belt, and an external water source enters the spray pipe 4 and then is sprayed out of the spray holes.
As shown in fig. 3, at the driving end of the belt cleaner, a motor base 7 is fixed at the bottom of the driving motor 6, fixing plates are respectively provided at both sides of the motor base 7, fixing holes are opened on the fixing plates at both sides, and the driving motor 6 is fixed by the motor base 7. The motor shaft of the driving motor 6 penetrates through the driving end limiting plate 14 and then is coaxially fixed with the external spline 13, the end part of the sweeper 5 is coaxially fixed with the internal spline 12, and the motor shaft of the driving motor 6 is coaxially fixed with the sweeper 5 through the external spline 13 and the internal spline 12 which are inserted inside and outside and drives the sweeper 5 to rotate.
Referring to fig. 2, at the end of intaking of this belt sweeper, at the coaxial connecting rod 11 that is fixed with of tip of sweeper 5, connecting rod 11 includes two sections, and wherein directly has seted up the external screw thread with a section surface that sweeper 5 is fixed, evenly has seted up a plurality of inner groovings along its axial with a section surface that sweeper 5 interval set up, and wherein connecting rod 11 surface is seted up one section diameter that the screwed is greater than one section that the inner groovings were seted up on its surface. The end part of the connecting rod 11 is coaxially provided with a screw rod 10, the surface of the screw rod 10 is provided with threads, the screw rod 10 is rotatably arranged at the end part of the connecting rod 11, and the diameter of the screw rod 10 is smaller than that of the connecting rod 11 provided with the inner groove section.
The fixed cylinder 8 is sleeved outside the connecting rod 11, the fixed cylinder 8 comprises a cylinder body 802 and a protruding limiting ring 801 arranged on the surface of the cylinder body 802, and the screw 10 and the connecting rod 11 simultaneously penetrate through the inner cavity of the cylinder body 802. The inner cavity of the cylinder 802 is divided into two sections, wherein the inner wall of one section facing the connecting rod 11 is provided with an internal thread matched with the surface thread of the connecting rod 11; on the inner wall of one section back to the connecting rod 11, a plurality of outer grooves are uniformly formed outwards along the axial direction of the cylinder body 802, and the diameter of the section provided with the thread on the surface of the connecting rod 11 is larger than that of the section provided with the inner groove on the surface of the connecting rod, so that the diameter of the section provided with the inner thread in the inner cavity of the cylinder body 802 is larger than that of the section provided with the outer groove.
Because the barrel 802 inner wall is seted up one section internal diameter of outer recess and is seted up one section external diameter of inner groovy the same with connecting rod 11 surface, and connecting rod 11 surface is seted up one section diameter of screw thread and is greater than one section that the inner groovy was seted up on its surface, and the diameter of screw rod 10 is less than the connecting rod 11 and sets up one section diameter of inner groovy, consequently screw rod 10, connecting rod 11 sets up one section of inner groovy and can pass in the inner chamber of barrel 802, and do not hinder barrel 802 and connecting rod 11 threaded connection, through barrel 802 and connecting rod 11 threaded connection, connecting rod 11 and solid fixed cylinder 8 have been realized at the ascending fixed of axial.
The outer recess on barrel 802 inner wall is the same with the inner groovy quantity on connecting rod 11 surface, and the barrel 802 inner wall sets up one section internal diameter of outer recess and the connecting rod 11 surface sets up one section external diameter of inner groovy the same, consequently when barrel 802 and connecting rod 11 screw thread rotation to screw thread end (or be close the end), the interior outer cooperation of the outer recess on barrel 802 inner wall and the inner groovy on connecting rod 11 surface forms the complete draw-in groove of corresponding quantity, the tip of screw rod 10 is worn out from the tip of solid fixed cylinder 8 this moment.
The water inlet end limiting plate 3 is sleeved on the outer ring of the fixed cylinder 8, the end part of the fixed cylinder 8 is arranged in the water inlet end limiting plate 3 through a mounting hole arranged in the water inlet end limiting plate 3, and the water inlet end limiting plate 3 is clamped at the limiting ring 801 on the surface of the fixed cylinder 8. The outside of the water inlet end limiting plate 3 is provided with an embedded part 9, the embedded part 9 comprises a threaded ring 901 provided with internal threads, a plurality of embedded rods 902 are arranged on the outer ring of the threaded ring 901 in a protruding mode, the number of the embedded rods 902 is the same as that of the clamping grooves, and the embedded rods 902 are uniformly fixed on the surface of the threaded ring 901. The embedded piece 9 penetrates through the water inlet end limiting plate 3 and then is installed inside the fixed cylinder 8, and the embedded rod 902 is correspondingly embedded into a clamping groove formed by the internal and external matching of the external groove of the cylinder body 802 and the internal groove of the connecting rod 11, so that the screw rod 10 and the fixed cylinder 8 cannot rotate in the circumferential direction through the embedded rod 902.
After the fitting 9 is fitted into the fixed cylinder 8, the screw 10 simultaneously passes out of the threaded ring 901 of the fitting 9, and the internal thread of the threaded ring 901 is threadedly engaged with the screw 10. Since the screw 10 is rotatably attached to the end of the connecting rod 11, the depth of insertion of the fitting 9 into the fixed cylinder 8 can be adjusted by rotating the screw 10. With reference to fig. 4, a baffle plate 15 is further disposed between the embedded member 9 and the water inlet end limiting plate 3, the diameter of the baffle plate 15 is larger than that of the mounting hole in the water inlet end limiting plate 3, a central hole through which the screw rod 10 can pass is formed in the middle of the baffle plate 15, embedded holes corresponding to the embedded rods 902 one to one are uniformly formed in the outer ring of the central hole, the embedded rods 902 firstly pass through the embedded holes of the baffle plate 15 and then are embedded into the fixed cylinder 8, the threaded holes of the threaded rings 901 correspond to the central holes of the baffle plate 15 inside and outside, and the embedded member 9 is clamped outside the baffle plate 15 due to the fact that the threaded rings 901 correspond to the central holes of the baffle plate 15 and the embedded holes are partially overlapped inside and outside.
As described above, since the diameter of the baffle plate 15 is larger than the diameter of the mounting hole in the water inlet end restriction plate 3, and the engaging member 9 is engaged with the outer side of the baffle plate 15, the engaging member 9 can fix the water inlet end restriction plate 3 to the inner side thereof via the baffle plate 15. The water inlet end limiting plate 3 clamps the fixed cylinder 8 on the inner side of the fixed cylinder 8 through the limiting ring 801 on the surface of the fixed cylinder 8, the fixed cylinder 8 is in threaded connection with the connecting rod 11, and the screw 10 is rotatably installed at the end part of the connecting rod 11, so that the screw 10 sequentially passes through the inner cavity of the fixed cylinder 8, the installation hole of the water inlet end limiting plate 3 and the central hole of the baffle 15, enters the threaded ring 901 of the embedded part 9 and is in threaded connection with the threaded ring 901, thereby realizing the axial fixation of the connecting rod 11, the screw 10, the fixed cylinder 8, the water inlet end limiting plate 3, the baffle 15 and the embedded part 9, and after the connecting rod 11, the screw 10, the fixed cylinder 8, the water inlet end limiting plate 3, the baffle 15 and the embedded part 9 are sequentially installed and separated, the water inlet end limiting plate 3 can be separated from the fixed cylinder 8 (and the connecting rod 11 on the inner side thereof) by rotating the screw 10 to realize the installation and separation of the embedded part 9 and the fixed cylinder 8, thereby realizing easy disassembly and assembly of the sweeper 5.
As shown in fig. 5, the belt cleaner is provided with a controller (such as a PLC), a signal output end of the controller is connected to a trigger signal input end of an intermediate relay, a normally open contact of the intermediate relay is connected in series to a loop of a contactor driving signal, and a main contact of a contactor is connected in series to a power supply loop of the belt conveyor. When the controller sends a driving signal, the power supply loop of the belt conveyor is connected through the intermediate relay and the contactor, and the work of the belt conveyor is controlled. The normally open auxiliary contact of contactor establishes ties simultaneously in solenoid valve 2's power supply circuit, and after the drive signal of contactor was put through by auxiliary relay, normally open contact was closed simultaneously along with the main contact, with solenoid valve 2's power supply circuit switch-on, when solenoid valve 2 moved, in outside water source got into shower 4 through interface 1 and solenoid valve 2 into to spray the hole blowout by shower 4 surfaces. When the controller controls the belt conveyor to stop working, the electromagnetic valve 2 cuts off an external water source, and the spray pipe 4 stops spraying water, so that the automatic control of the spray pipe 4 is realized.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a belt conveyor's electronic belt sweeper, includes shower (4) and sweeper (5), is provided with on shower (4) surface and sprays hole, its characterized in that: the cleaning device is provided with a water inlet end limiting plate (3) and a driving end limiting plate (14), and the spray pipe (4) and the sweeper (5) are arranged between the water inlet end limiting plate (3) and the driving end limiting plate (14) side by side; a water inlet mechanism communicated with the spray pipe (4) is arranged on the outer side of the water inlet end limiting plate (3);
a driving motor (6) is arranged on the outer side of the driving end limiting plate (14), and one end of the sweeper (5) is coaxially fixed with the driving motor (6); the other end at sweeper (5) is provided with the subassembly of screwing, is equipped with solid fixed cylinder (8) outside the subassembly of screwing, and end limiting plate (3) of intaking clamps in the outside of solid fixed cylinder (8), still is provided with outside at the end limiting plate of intaking (3) to be used for preventing solid fixed cylinder (8) and intake and hold embedded part (9) of circumferential direction between limiting plate (3), the subassembly of screwing passes solid fixed cylinder (8) and intake in proper order and holds behind limiting plate (3) and embedded part (9) threaded connection.
2. The electric belt sweeper of a belt conveyor according to claim 1, characterized in that: the screwing component comprises a connecting rod (11) coaxially fixed with the end part of the sweeper (5), and a screw (10) is rotatably arranged at the end part of the connecting rod (11); the fixed cylinder (8) is in threaded connection with the connecting rod (11), an outer groove is formed in the surface of the fixed cylinder (8), inner grooves which correspond to the outer grooves in a one-to-one mode are formed in the surface of the connecting rod (11), and a clamping groove for installing the embedded part (9) is formed inside and outside the outer groove and the inner grooves; a mounting hole is arranged in the water inlet end limiting plate (3), and the fixed cylinder (8) is clamped at the mounting hole of the water inlet end limiting plate (3).
3. The electric belt sweeper of a belt conveyor according to claim 2, characterized in that: the connecting rod (11) comprises two sections: the thread section is located at the groove section at the end part, the outer diameter of the thread section is larger than that of the groove section, the thread section is coaxially fixed with the sweeper (5), external threads are arranged on the surface of the thread section, and at least one inner groove is formed in the surface of the groove section inwards along the axial direction of the groove section.
4. The electric belt sweeper of a belt conveyor according to claim 2, characterized in that: the inner cavity of the fixed cylinder (8) is divided into two sections: the inner diameter of the threaded cavity is larger than that of the groove cavity, an internal thread used for being in threaded connection with the connecting rod (11) is arranged on the inner wall of the groove cavity, and at least one outer groove is formed in the inner wall of the groove cavity outwards along the axial direction of the inner wall.
5. The electric belt sweeper of a belt conveyor according to claim 2, characterized in that: the embedded part (9) comprises a threaded ring (901) and embedded rods (902), internal threads in threaded connection with the screw rods (10) are formed in the inner cavity of the threaded ring (901), a plurality of embedded rods (902) are arranged on the outer ring of the threaded ring (901) in a protruding mode, and the embedded rods (902) are correspondingly arranged in the clamping grooves one to one.
6. The electric belt sweeper of a belt conveyor according to claim 5, characterized in that: still be provided with baffle (15) between gomphosis piece (9) and intake end limiting plate (3), the diameter of baffle (15) is greater than the diameter of intake end limiting plate (3) mounting hole, sets up the centre bore that screw rod (10) can pass in baffle (15) middle part, evenly sets up the gomphosis hole with gomphosis pole (902) one-to-one in the outer lane of centre bore.
7. The electric belt sweeper of a belt conveyor according to claim 1, characterized in that: the water inlet mechanism comprises an electromagnetic valve (2), a water inlet connector (1) used for being connected with an external water source is connected to the water inlet end of the electromagnetic valve (2), and the water outlet end of the electromagnetic valve (2) penetrates through a water inlet end limiting plate (3) and then enters the inner side of the water inlet end limiting plate (3) to be communicated with a spray pipe (4).
8. The electric belt sweeper of a belt conveyor according to claim 7, characterized in that: the electromagnetic valve driving circuit is also provided with a controller, a signal output end of the controller is connected into a trigger signal input end of an intermediate relay, a normally open contact of the intermediate relay is connected in series in a loop of a contactor driving signal, and a normally open auxiliary contact of the contactor is connected in series in a power supply loop of the electromagnetic valve (2) at the same time.
9. The electric belt sweeper of a belt conveyor according to claim 1, characterized in that: and a motor shaft of the driving motor (6) penetrates through the driving end limiting plate (14) and then is coaxially fixed with the external spline (13), and an internal spline (12) spliced with the external spline (13) is coaxially fixed at the end part of the sweeper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220869985.1U CN217147530U (en) | 2022-04-15 | 2022-04-15 | Electric belt cleaner of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220869985.1U CN217147530U (en) | 2022-04-15 | 2022-04-15 | Electric belt cleaner of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217147530U true CN217147530U (en) | 2022-08-09 |
Family
ID=82699180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220869985.1U Expired - Fee Related CN217147530U (en) | 2022-04-15 | 2022-04-15 | Electric belt cleaner of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217147530U (en) |
-
2022
- 2022-04-15 CN CN202220869985.1U patent/CN217147530U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20220809 |