CN211768471U - Belt conveyor - Google Patents
Belt conveyor Download PDFInfo
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- CN211768471U CN211768471U CN202020055813.1U CN202020055813U CN211768471U CN 211768471 U CN211768471 U CN 211768471U CN 202020055813 U CN202020055813 U CN 202020055813U CN 211768471 U CN211768471 U CN 211768471U
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- sweeper
- belt conveyor
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Abstract
The utility model discloses a belt conveyor, including the belt frame, the blow off case, atomizing cleaning device, the spiral bearing roller, the scraper sweeper, the residue cleaner, collodion bearing roller and belt compress tightly the roller, this belt conveyor sets gradually atomizing cleaning device in the below of revolving belt, the spiral bearing roller, the scraper sweeper, the residue cleaner, it is not hard up to carry out the material to revolving belt below in proper order, tentatively clear up, wholly clear away and remain and clear away, and carry out residual moisture adsorption through the collodion bearing roller and handle, can reach the cleaning work of carrying out the indistinguishable material to the conveyer belt, and show the improvement and clean efficiency, this utility model is used for conveyer structure field.
Description
Technical Field
The utility model relates to a conveyor, in particular to belt conveyor.
Background
The cleaning device on the belt conveyor is an important auxiliary device on the belt conveyor. The conveyor belt often carries sticky materials such as coal dust, slurry, powdery materials, etc. when conveying the materials. In the unloading process, due to the influence of conditions such as material viscosity, moisture, temperature and the like, a part of materials can be stuck on the working surface of the conveying belt, and the stickers enter the supporting rollers, the ground, the rollers and other devices below the idle section of the conveying belt and are adhered to the supporting rollers, the ground, the rollers and other devices, so that the belt deviation, the material leakage and other adverse phenomena are easily caused.
The prior art that sets up cleaning device on the belt conveyor is through installing protection belt conveyor such as one, two cleaners and dead band cleaner additional on cylinder side of unloading, below belt working face and belt non-working face, reduces the jam of return idler and cylinder, reduces the material that the material dropped and leads to on the return rubber belt face and spills the hourglass problem. The conveyor belt sweeper mainly comprises a mechanical type and an electric type according to the working principle. The structure of the device mainly comprises a scraper type, a rotary type, a water spraying type, a hairbrush type and the like.
The existing cleaning device for the conveying belt is usually arranged at the head of the belt conveyor, and due to the limitation of the head space of the belt conveyor and the function of the traditional cleaner, materials are adhered to the belt, so that the cleaning effect is not ideal. In the operation process of the belt conveyor, the dust pollution of the whole belt conveyor gallery is easy to be serious due to the belt jumping in the return section, and the safety production and the personnel health are influenced; meanwhile, the dust concentration between the driving room and the tensioning room is easily increased when coal is carried on the working surface and the non-working surface of the belt, when the water quantity of the coal is large, coal accumulation at the tensioning roller is easily caused, the cleaning difficulty is large, and the belt deviation and even belt tearing phenomena are easily caused when the carrying quantity is too large, so that great potential safety hazards exist.
The existing cleaning device has the common problems that the effect of cleaning sticky substances is general, and residues are often left after cleaning is finished; the cleaning device is usually a cleaner for cleaning a sticky material and materials, and when a conveyer belt conveys various materials, the difference of cleaning effects is large; in addition, the service life of the device is short, and the replacement of accessories is frequent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a belt conveyor, can clean to different types of material and stickum simultaneously to it cleans efficiency to show to improve.
According to the utility model discloses an embodiment of first aspect provides a belt conveyor, include:
the belt rack is provided with an annular belt, and the belt comprises a conveying belt positioned above the belt rack and a rotating belt positioned below the belt rack;
the blow-off box is arranged below the belt frame;
the device comprises an atomization cleaning device, a spiral carrier roller, a scraper cleaner and a residue cleaner, wherein the atomization cleaning device, the spiral carrier roller, the scraper cleaner and the residue cleaner are sequentially arranged in a sewage discharge box below a rotary belt along the inlet direction of the rotary belt;
the collodion carrier roller is arranged in the sewage draining box and is positioned below the tail part of the rotary belt;
the belt compresses tightly the roller, is connected through the connecting rod and is used for driven cylinder, installs and lies in the top of gyration belt on the belt frame.
Has the advantages that: this belt conveyor sets gradually atomizing cleaning device, spiral bearing roller, scraper sweeper, residue cleaner in the below of gyration belt, carries out the material to gyration belt below in proper order not hard up, tentatively clears up, wholly clears away and remain and clear away to carry out remaining moisture adsorption through the glued membrane bearing roller and handle, can reach and carry out the cleaning work of not distinguishing the material to the conveyer belt, and show the improvement and clean efficiency.
According to the utility model discloses the first aspect embodiment belt conveyor, the preceding lateral wall of atomizing cleaning device installation in the blow off case, including a plurality of vertical upwards injection high pressure water jets, still be equipped with on the blow off case with each the water inlet that the high pressure water jet links to each other. The atomizing and cleaning device washes away the conveying surface at the bottom of the rotary belt through the high-pressure linear water column, and can blow and beat materials adhered to the conveying surface of the rotary belt in advance to loosen and soften the materials.
According to the utility model discloses the first aspect embodiment belt conveyor, be equipped with an upper portion and belt frame fixed connection's bearing roller frame, the spiral bearing roller is installed and is located revolving belt's below on bearing roller frame, revolving belt setting is hugged closely to the spiral bearing roller.
According to the utility model discloses the belt conveyor of the embodiment of the first aspect, encircle the periphery of spiral bearing roller is equipped with one deck rubber ceramic layer, rubber ceramic layer's thickness is not less than 7 mm.
According to the utility model discloses belt conveyor, the periphery of spiral bearing roller is equipped with a plurality of rectangles protrudingly, each the rectangle is protruding to be arranged to form a plurality of rectangular areas of positive rotations and the rectangular area of negative rotation respectively, each the rectangular area of positive rotation and the rectangular area of negative rotation set up at an interval each other.
The spiral carrier roller can effectively replace a lower parallel carrier roller group positioned below the rotary belt, the spiral carrier roller is driven by a motor to rotate, and materials are scraped through friction between rectangular protrusions in a forward rotating rectangular area and a reverse rotating rectangular area arranged on the spiral carrier roller and the lower side of the rotary belt so as to clean the belt and preliminarily clean adhesive on a working surface of the belt.
The rubber ceramic layer on spiral bearing roller top layer adopts the cold-sticking technique that pottery adds rubber, and the rectangle arch that will set up the surface sets up to the rectangular region of just revolving of two-way spiral shape and the rectangular region of contrary revolving, and the setting of two-way spiral shape can play the effect of rectifying and centering in rotatory working process, and the rubber ceramic layer on its top layer also has anticorrosion, abrasionproof decreases and antistatic characteristic to effectively prolong the life of spiral bearing roller.
According to the utility model discloses the belt conveyor of first aspect embodiment still be equipped with two stingers that the belt frame connects gradually, each be equipped with telescopic cylinder in the stinger and install the axle through the sweeper installation through respectively telescopic cylinder side direction installation, each sweeper is installed epaxial scraper sweeper and the residual cleaner of installing respectively.
According to the utility model discloses the belt conveyor of first aspect embodiment, the vertical upward installation of scraper sweeper and blade upwards, revolving belt's bottom is hugged closely to the blade of scraper sweeper, the blade material of scraper sweeper is the compound tungsten steel of polyurethane.
The scraper sweeper consists of a polyurethane composite tungsten steel scraper and an installation adjusting device, wherein the installation adjusting device comprises a sweeper installation shaft and a telescopic cylinder for adjusting the upper and lower installation heights of the sweeper installation shaft. The sweeper installation shaft adopts circular setting, can make scraper sweeper have flexible allowance in the aspect of cleaning after the installation is accomplished, reduces the injury to the gyration belt.
Traditional sweeper is generally harder, has certain damage to the gyration belt, and the scraper sweeper in this scheme adopts the compound tungsten steel scraper of polyurethane can effectively solve this problem.
This scraper sweeper adopts the scraper blade of high wear-resisting compound tungsten steel, cooperates the blade holder of high-elastic polyurethane, and circumference is installed in the installation epaxial of sweeper, leaves sufficient allowance for movement, has fairly good scraping effect.
According to the design of the elastic scraper body in the scraper sweeper, the tungsten steel scraper blade is embedded in the steel plate, so that the tungsten steel blade cannot be damaged and the belt surface cannot be scratched when the belt runs and is shocked.
According to the belt conveyor of the embodiment of the first aspect of the present invention, the residue cleaner is disposed obliquely upward toward the conveying direction of the revolving belt and is supported below the revolving belt, and the residue cleaner includes an elastic mounting seat mounted on the installation shaft of the sweeper and a ceramic scraping blade mounted at the distal end of the elastic mounting seat.
The setting of residual cleaner is in order to further strike off remaining material and the moisture on gyration belt surface, the adjustable ceramic doctor-bar of elastic mounting seat and the surperficial contact pretightning force of gyration belt, and the elastic mounting seat has certain elasticity, guarantees under the condition that does not harm gyration belt, and ceramic doctor-bar can be laminated with gyration belt's bottom surface, and the effectual moisture of cleaing away gyration belt surface adhesion prevents the conveyer belt off tracking.
According to the utility model discloses first aspect embodiment belt conveyor, revolving belt's top is equipped with the belt that is located the mutual parallel arrangement of a plurality of groups of same height and compresses tightly the roller, each the belt compresses tightly the roller and drives through same cylinder. The conveying device compresses the belt through the belt compression roller shaft in the process of cleaning the belt, so that each cleaning device assembly is compressed with the surface of the rotary belt, and the conveyor runs more stably and has better cleaning effect. And when the conveying equipment or the cleaning device assembly has a fault, the pressing state can be quickly released through the air cylinder or the push rod motor, and the normal operation of the conveyor is guaranteed.
According to the utility model discloses the first aspect embodiment belt conveyor, the bottom of blow off case sets up downwards along slewing belt's direction of delivery slope, the blow off bottom of the case portion is located atomizing cleaning device's below and is equipped with one and dashes the brush head, keeps away from the one end of dashing the brush head is equipped with the drain that is located the blow off case bottommost. The conveyor can automatically flush through the flushing head to automatically discharge sewage in the cleaning process, and flushed sewage can be automatically discharged through the sewage discharge port. The conveyor is provided with the water outlet above the sewage draining box and above the sewage draining port, and when the accumulated water in the sewage draining box is excessive, the redundant accumulated water can be drained through the water outlet.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is a top view of the overall structure of the embodiment of the present invention;
fig. 3 is a perspective view of the overall structure of the embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, a belt conveyor includes:
the belt rack is provided with an annular belt, and the belt comprises a conveying belt positioned above the belt rack and a rotating belt 10 positioned below the belt rack;
the sewage draining box 20 is arranged below the belt frame;
the atomization cleaning device 30, the spiral carrier roller 40, the scraper cleaner 50 and the residue cleaner 60 are sequentially arranged in the sewage draining box 20 along the inlet direction of the rotary belt 10 below the rotary belt 10;
a collodion carrier roller 70 which is arranged in the sewage draining box 20 and is positioned below the tail part of the rotary belt 10;
the belt pressing roller shaft 80 is connected with a cylinder for driving through a connecting rod, and is arranged on the belt frame and positioned above the rotary belt 10.
This belt conveyor sets gradually atomizing cleaning device 30, spiral bearing roller 40, scraper sweeper 50, residue cleaner 60 in the below of gyration belt 10, carries out the material to become flexible, tentatively clear up, wholly clears away and remain to clear away in proper order gyration belt 10 below to carry out remaining moisture adsorption through glued membrane bearing roller 70 and handle, can reach and carry out the cleaning work of not distinguishing the material to the conveyer belt, and show to improve and clean efficiency.
As the preferred embodiment of the utility model, the atomizing and cleaning device 30 is installed on the front side wall of the sewage box 20, and comprises a plurality of vertical upward spraying high-pressure water nozzles, and the sewage box 20 is also provided with a water inlet connected with each high-pressure water nozzle. The atomizing and cleaning device 30 washes the conveying surface at the bottom of the rotary belt 10 through a high-pressure linear water column, and can blow and beat materials adhered to the conveying surface of the rotary belt 10 in advance to loosen and soften the materials.
As the utility model discloses preferred embodiment is equipped with an upper portion and belt frame fixed connection's bearing roller frame, and spiral bearing roller 40 is installed and is located revolving belt 10's below on bearing roller frame, and spiral bearing roller 40 hugs closely revolving belt 10 and sets up.
As the utility model discloses preferred embodiment, the periphery that encircles spiral bearing roller 40 is equipped with one deck rubber ceramic layer, and the thickness of rubber ceramic layer is not less than 7 mm.
As the utility model discloses preferred embodiment, the periphery of spiral bearing roller 40 is equipped with a plurality of rectangles protrudingly, and each rectangle is protruding to be the spiral and arranges and form a plurality of rectangular areas of positive rotation and the rectangular area of negative rotation respectively, and each rectangular area of positive rotation and the rectangular area of negative rotation set up at an interval each other.
The rubber ceramic layer on the surface layer of the spiral carrier roller 40 adopts the cold bonding technology of ceramic and rubber, the rectangular protrusion arranged on the surface is arranged into a forward rotating rectangular area and a reverse rotating rectangular area in a bidirectional spiral shape, the arrangement of the bidirectional spiral shape can play the role of correcting and centering in the rotating working process, and the rubber ceramic layer on the surface layer also has the characteristics of corrosion resistance, wear resistance and static resistance, so that the service life of the spiral carrier roller 40 is effectively prolonged.
As the utility model discloses preferred embodiment still is equipped with two stingers that connect gradually with the belt frame, is equipped with telescopic cylinder in each stinger and installs the axle through the sweeper that respectively installs through each telescopic cylinder side direction, and scraper sweeper 50 and residue cleaner 60 are installed respectively to each sweeper installation epaxial.
As the utility model discloses preferred embodiment, scraper sweeper 50 is vertical upward installation and blade upwards, and rotary belt 10's bottom is hugged closely to scraper sweeper 50's blade, and scraper sweeper 50's blade material is the compound tungsten steel of polyurethane.
The scraper sweeper 50 is composed of a polyurethane composite tungsten steel scraper and an installation adjusting device, wherein the installation adjusting device comprises a sweeper installation shaft and a telescopic cylinder for adjusting the upper and lower installation heights of the sweeper installation shaft. The sweeper mounting shaft is arranged in a circular shape, so that flexible moving allowance exists in the sweeping aspect after the scraper sweeper 50 is mounted, and damage to the rotary belt 10 is reduced.
The traditional sweeper is generally hard and has certain damage to the rotating belt 10, and the scraper sweeper 50 in the scheme can effectively solve the problem by adopting a polyurethane composite tungsten steel scraper.
This scraper sweeper 50 adopts the scraper blade of high wear-resisting compound tungsten steel, cooperates the blade holder of high-elastic polyurethane, and circumference is installed in the installation epaxial of sweeper, leaves sufficient allowance for movement, has fairly good scraping effect.
The design of the elastic scraper body in the scraper sweeper 50 is that a tungsten steel scraper blade is embedded in a steel plate, so that the tungsten steel plate cannot be damaged and the belt surface cannot be scratched when the belt runs and is slapped by vibration.
As a preferred embodiment of the present invention, the residue cleaner 60 is disposed obliquely upward toward the conveying direction of the revolving belt 10 and is abutted against the lower side of the revolving belt 10, and the residue cleaner 60 includes an elastic mounting seat installed on the sweeper installation shaft and a ceramic wiper blade installed at the distal end of the elastic mounting seat.
The residual cleaner 60 is arranged to further scrape off residual materials and moisture on the surface of the rotary belt 10, the elastic mounting seat can adjust the contact pretightening force between the ceramic scraping sheets and the surface of the rotary belt 10, the elastic mounting seat has certain elasticity, and the ceramic scraping sheets can be attached to the bottom surface of the rotary belt 10 under the condition that the rotary belt 10 is not damaged, so that the moisture adhered to the surface of the rotary belt 10 is effectively removed, and the deviation of the conveying belt is prevented.
As the utility model discloses preferred embodiment, the top of revolving belt 10 is equipped with the belt that is located the mutual parallel arrangement of a plurality of groups of same height and compresses tightly roller 80, and each belt compresses tightly roller 80 and drives through same cylinder. In the process of cleaning the belt, the conveying device presses the belt through the belt pressing roller shaft 80, so that each cleaning device assembly is pressed against the surface of the rotary belt 10, the operation of the conveyor is more stable, and the cleaning effect is better. And when the conveying equipment or the cleaning device assembly has a fault, the pressing state can be quickly released through the air cylinder or the push rod motor, and the normal operation of the conveyor is guaranteed.
As the preferred embodiment of the utility model, the bottom of the sewage draining box 20 is arranged downwards along the conveying direction of the rotary belt 10, the lower part of the bottom of the sewage draining box 20, which is positioned at the atomizing and cleaning device 30, is provided with a flushing head, and the end far away from the flushing head is provided with a sewage draining outlet which is positioned at the bottommost part of the sewage draining box 20. The conveyor can automatically flush through the flushing head to automatically discharge sewage in the cleaning process, and flushed sewage can be automatically discharged through the sewage discharge port. The conveyor is provided with a water outlet above the sewage draining box 20 and above the sewage draining port, and when the accumulated water in the sewage draining box 20 is excessive, the redundant accumulated water can be drained through the water outlet.
The control system of the belt conveyor receives a signal of starting the belt conveyor, when the belt conveyor is started, the rotary belt 10 transports materials, and the rotary belt 10 positioned below the rotary belt 10 passes through the upper part of the sewage draining box 20. When the belt conveyor is started, the atomizing and cleaning device 30 automatically starts to operate, the rotary belt 10 is wetted by upward spraying of high-pressure water columns, and meanwhile, loosening and softening of materials are carried out, so that preparation is made for subsequent continuous cleaning.
The rotary belt 10 is sprayed and cleaned by the atomizing and cleaning device 30, and then adhered materials on the working surface of the rotary belt 10 are cleaned primarily by the spiral carrier roller 40.
The primarily cleaned rotary belt 10 passes through the scraper sweeper 50 again, and the scraper sweeper 50 adopts a polyurethane composite tungsten steel scraper to scrape most of the adhered materials on the surface of the rotary belt 10 and the moisture on the surface of the rotary belt 10.
Finally, the surface of the revolving belt 10 is further cleaned of residual material and moisture by ceramic blades on the residual cleaner 60.
The collodion carrier roller 70 finishes the last step of adsorbing and removing residual moisture and residual materials on the surface of the rotary belt 10.
The conveyor is provided with an automatic cleaning function through a control system, can regularly wash materials and sewage in the sewage discharge box 20, and introduces the sewage into a sewage discharge pool or a water collecting well through a sewage discharge buckle.
After the control system sends a shutdown instruction, the belt conveyor stops working, the system automatically stops, and the blowdown cleaning is forcibly carried out.
The equipment possesses the setting of throwing fast and moving back, and when conveyor belt moved, belt compresses tightly roller 80 and pushes down the belt under the effect of throwing fast and moving back the device, makes the blow off case 20 top sweep with the contact surface of gyration belt 10. When the equipment stops or has a fault, the pressing state can be released through the quick feeding and withdrawing device, so that the sewage draining box 20 is quickly withdrawn, and the normal operation of the belt conveyor is ensured.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A belt conveyor, comprising:
the belt rack is provided with an annular belt, and the belt comprises a conveying belt positioned above the belt rack and a rotating belt positioned below the belt rack;
the blow-off box is arranged below the belt frame;
the device comprises an atomization cleaning device, a spiral carrier roller, a scraper cleaner and a residue cleaner, wherein the atomization cleaning device, the spiral carrier roller, the scraper cleaner and the residue cleaner are sequentially arranged in a sewage discharge box below a rotary belt along the inlet direction of the rotary belt;
the collodion carrier roller is arranged in the sewage draining box and is positioned below the tail part of the rotary belt;
the belt compresses tightly the roller, is connected through the connecting rod and is used for driven cylinder, installs and lies in the top of gyration belt on the belt frame.
2. The belt conveyor of claim 1, wherein: the atomization cleaning device is arranged on the front side wall in the sewage draining box and comprises a plurality of vertical high-pressure water spraying ports which spray upwards, and water inlets connected with the high-pressure water spraying ports are further formed in the sewage draining box.
3. The belt conveyor of claim 1, wherein: the belt conveyor is characterized in that a roller frame is arranged, the upper portion of the roller frame is fixedly connected with the belt frame, the spiral carrier roller is installed on the roller frame and located below the rotary belt, and the spiral carrier roller is arranged close to the rotary belt.
4. The belt conveyor of claim 3, wherein: and a rubber ceramic layer is arranged around the periphery of the spiral carrier roller, and the thickness of the rubber ceramic layer is not less than 7 mm.
5. The belt conveyor of claim 3, wherein: the periphery of the spiral carrier roller is provided with a plurality of rectangular bulges, the rectangular bulges are spirally arranged to form a plurality of forward-rotation rectangular areas and reverse-rotation rectangular areas, and the forward-rotation rectangular areas and the reverse-rotation rectangular areas are arranged at intervals.
6. The belt conveyor of claim 1, wherein: the belt conveyor is characterized by further comprising two stinger frames sequentially connected with the belt frame, wherein a telescopic cylinder and a sweeper mounting shaft are arranged in each stinger frame and laterally mounted through each telescopic cylinder respectively, and a scraper sweeper and a residue cleaner are mounted on each sweeper mounting shaft respectively.
7. The belt conveyor of claim 6, wherein: the scraper sweeper is vertically upwards installed, the cutting edge of the scraper sweeper is upwards arranged, the bottom of the rotary belt is tightly attached to the cutting edge of the scraper sweeper, and the cutting edge of the scraper sweeper is made of polyurethane composite tungsten steel.
8. The belt conveyor of claim 6, wherein: the residue cleaner is obliquely arranged upwards towards the conveying direction of the rotary belt and is abutted against the lower part of the rotary belt, and the residue cleaner comprises an elastic mounting seat arranged on a sweeper mounting shaft and a ceramic scraping blade arranged at the far end of the elastic mounting seat.
9. The belt conveyor of claim 1, wherein: and a plurality of groups of belt pressing roll shafts which are arranged in parallel at the same height are arranged above the rotary belt, and the belt pressing roll shafts are driven by the same cylinder.
10. The belt conveyor of claim 1, wherein: the bottom of the sewage draining box is arranged downwards along the conveying direction of the rotary belt in an inclined mode, a flushing head is arranged below the atomizing cleaning device at the bottom of the sewage draining box, and a sewage draining outlet located at the bottommost part of the sewage draining box is formed in one end, away from the flushing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020055813.1U CN211768471U (en) | 2020-01-10 | 2020-01-10 | Belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020055813.1U CN211768471U (en) | 2020-01-10 | 2020-01-10 | Belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN211768471U true CN211768471U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020055813.1U Active CN211768471U (en) | 2020-01-10 | 2020-01-10 | Belt conveyor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602770A (en) * | 2021-08-26 | 2021-11-05 | 山西敬天瑞德冶金设备有限公司 | Belt conveyor return stroke sticky tape belt cleaning device |
| CN113697387A (en) * | 2021-08-26 | 2021-11-26 | 中冶赛迪工程技术股份有限公司 | Improvement method for closed corridor of belt conveyor |
-
2020
- 2020-01-10 CN CN202020055813.1U patent/CN211768471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602770A (en) * | 2021-08-26 | 2021-11-05 | 山西敬天瑞德冶金设备有限公司 | Belt conveyor return stroke sticky tape belt cleaning device |
| CN113697387A (en) * | 2021-08-26 | 2021-11-26 | 中冶赛迪工程技术股份有限公司 | Improvement method for closed corridor of belt conveyor |
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