CN210914174U - Novel sweeper for conveyer belt conveyor - Google Patents
Novel sweeper for conveyer belt conveyor Download PDFInfo
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- CN210914174U CN210914174U CN201921825517.9U CN201921825517U CN210914174U CN 210914174 U CN210914174 U CN 210914174U CN 201921825517 U CN201921825517 U CN 201921825517U CN 210914174 U CN210914174 U CN 210914174U
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Abstract
The utility model belongs to the technical field of belt conveyor cleaning devices, and discloses a novel conveyor belt cleaner, which is provided with an equipment body; a first roller and a second roller are respectively arranged at two ends of the equipment body, and conveying belts are sleeved on the first roller and the second roller; the first roller and the second roller are fixedly provided with sweeper groups, and the lower ends of the sweeper groups are provided with fixed wheel sets; the conveyer belt passes through the sweeper group and the fixed wheel set respectively. The novel sweeper for the conveying belt conveyor improves the simplicity and convenience of the original old sweeper, and integrally improves the production efficiency. The blade of the empty sweeper is specially made of special modified polyurethane, has the characteristics of flame retardance, antistatic property, high wear resistance, high elasticity, acid and alkali resistance, low friction coefficient and the like, cannot cause damage to a conveying belt, and has long service life. The blade of the empty plow type sweeper adopts a straight-line design, is suitable for a conveying belt machine which runs in two directions, and does not need to manually adjust the installation direction of the sweeper.
Description
Technical Field
The utility model belongs to the technical field of band conveyer cleans the device, especially, relate to a novel conveyer belt conveyer sweeper.
Background
Currently, the closest prior art in the industry: the belt sweeper is one of the components of the belt conveyor, plays an indispensable role, effectively removes viscous materials on the conveying belt, and solves the problem of cleaning the belt surface of the conveying belt; as one of the parts of the conveyor belt, the belt sweeper needs to better meet the technical requirements of use. The cleaning effect of the belt cleaner is stable, so that the viscous materials on the belt surface of the conveying belt can be cleaned; the conveyer belt is protected from being damaged, and the service life of the conveyer belt is prolonged; the technical requirement is simple in structure, less in maintenance amount, convenient for blade replacement and simple in operation steps. But the existing sweeper of the belt conveyor has a complex structure, and reduces convenience, rapidness and working efficiency.
In summary, the problems of the prior art are as follows: the existing sweeper of the belt conveyor has a complex structure, and reduces convenience, rapidness and working efficiency.
The significance of solving the technical problems is as follows: the sweeper has a non-negligible effect on the conveyor. In operation, if the attachments on the tail roller are manually removed, serious casualty accidents often occur. The cleaner has the special effect of timely, conveniently and quickly cleaning the attachments of the roller.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a novel conveyer belt conveyer sweeper.
The utility model is realized in such a way that the novel sweeper for the conveyer belt conveyor is provided with an equipment body; a first roller and a second roller are respectively arranged at two ends of the equipment body, and conveying belts are sleeved on the first roller and the second roller;
the first roller and the second roller are fixedly provided with sweeper groups, and the lower ends of the sweeper groups are provided with fixed wheel sets; the conveyer belt passes through the sweeper group and the fixed wheel set respectively.
The novel sweeper for the conveying belt conveyor improves the simplicity and convenience of the original old sweeper, and integrally improves the production efficiency. The blade of the empty sweeper is specially made of special modified polyurethane, has the characteristics of flame retardance, antistatic property, high wear resistance, high elasticity, acid and alkali resistance, low friction coefficient and the like, cannot cause damage to a conveying belt, and has long service life. The blade of the empty plow type sweeper adopts a straight-line design, is suitable for a conveying belt machine which runs in two directions, and does not need to manually adjust the installation direction of the sweeper. And thirdly, the empty section return stroke sweeper can sweep the materials of the single conveying belt machine to one side, so that centralized cleaning is facilitated.
Further, a third sweeper is arranged at the right lower end of the second roller, and a fourth sweeper is arranged at the lower end of the second roller; the left end of the fourth sweeper is provided with a second sweeper, and the right end of the second sweeper is provided with a first sweeper; the first sweeper left end is provided with the second tight pulley, and the second tight pulley left end is provided with the fifth sweeper, and the fifth sweeper left end is provided with first tight pulley.
Through being provided with first sweeper, the accessible adjusts regulating wheel and regulating wheel seat and changes the height of two scraper blades and the distance between. Each scraper fixed shaft can rotate 360 degrees along the radial direction of the adjusting wheel to meet the requirement of the optimal contact angle between the scraper and the conveying belt, the two scrapers can be uniformly and tightly contacted with the conveying belt surface cleaned by the two scrapers after being respectively adjusted by two sets of friction adjusters and under the action of a conveying belt compression roller, and the two scrapers are completely locked and positioned after the contact force between the scrapers and the conveying belt meets the requirement by adjusting turn buckle bolts on the two sides, so that the optimal contact force and the optimal contact angle between the two scrapers and the conveying belt are firstly ensured when the two scrapers work simultaneously. After the buffer of a buffer system, two scrapers which work simultaneously can run stably, are in high elastic contact with the conveyer belt, reduce the bidirectional abrasion between the scrapers and the conveyer belt, protect the conveyer belt, and the cleaning efficiency can reach 98%.
Further, the first sweeper comprises a double-scraper device embedded with a metal scraper, and the double-scraper device is connected to the secondary friction regulator through a primary buffer regulator, and the primary buffer regulator and the secondary friction regulator are respectively fixed on two sides of the conveying belt.
Further, the fifth sweeper is arranged on the upper side of the conveying belt through a parallel structure type frame.
The fifth sweeper is suitable for sweeping the non-working surface of the conveying belt, the sweeping scraper is a wear-resistant rubber plate, a cutter head of the fifth sweeper is wear-resistant and corrosion-resistant, the belt surface is not damaged by fracture, and the safety is high; the parallel structure type frame can enable the sweeper to be tightly attached to the conveying belt, the position of the sweeper can be automatically adjusted according to the abrasion condition of the sweeping blade and the position change of the conveying belt, the material is cleaned and effectively, the structure is simple, and the maintenance is convenient; the empty section sweeper is arranged on the return branch of the conveying belt, the upper side of the conveying belt, a position close to a tail roller or a bend roller of the vertical tensioning device and is used for sweeping materials falling on the return branch conveying belt. The empty section sweeper prevents materials from being clamped between the conveying belt and the tail roller and the bend roller to damage the roller and the conveying belt. Affecting the normal operation of the conveyer belt.
Further, the second sweeper is provided with a self-adjusting tensioner, and a powder alloy scraper is fixed on the self-adjusting tensioner.
The second sweeper is arranged, so that the installation and maintenance are convenient and fast, and the sweeping requirement on the conveying belt can be met; powder alloy blades, which are typically used for one year or more in many applications; the self-adjusting function tensioning assembly enables the scraper not to be adjusted again in the whole using period, and all adjusting operations can be completed on two sides of the conveying belt, so that the scraper can be replaced more safely.
Further, the fourth cleaner is provided with a rubber tension adjuster.
A rubber tension adjuster is arranged through the fourth sweeper, and the rubber tension adjuster is a firm rubber tension element; the rubber tensioning device, using a strong rubber tensioning element, does not take into account blade wear. Providing consistent pressure on the tape. Effective cleaning ability can be maintained without adjustment after the tensioning device is rotated into position.
Drawings
Fig. 1 is a schematic structural view of a novel sweeper for a conveyor belt according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a first sweeper provided by the embodiment of the present invention.
Fig. 3 is a schematic structural view of a second sweeper provided by the embodiment of the present invention.
Fig. 4 is a schematic structural view of a third sweeper provided by the embodiment of the present invention.
Fig. 5 is a schematic structural view of a fourth sweeper provided in the embodiment of the present invention.
Fig. 6 is a schematic structural view of a fifth sweeper provided in the embodiment of the present invention.
In the figure: 1. a blanking point; 2. a first sweeper; 3. a second sweeper; 4. a third cleaner; 5. a fourth sweeper; 6. a fifth sweeper; 7. a first drum; 8. a second drum; 9. a conveyor belt; 10. a first fixed wheel; 11. a second fixed wheel.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
In order to solve the above technical problems, the technical solution of the present invention will be described in detail with reference to the accompanying drawings.
This novel conveyer belt conveyer sweeper is provided with the equipment body, and equipment body both ends are provided with first cylinder 7 and second cylinder 8 respectively, have cup jointed the conveyer belt on first cylinder 7 and the second cylinder 8.
The right lower end of the second roller 8 is provided with a third sweeper 4, and the lower end of the second roller 8 is provided with a fourth sweeper 5; the left end of the fourth sweeper 5 is provided with a second sweeper 3, and the right end of the second sweeper 3 is provided with a first sweeper 2; the left end of the first sweeper 2 is provided with a second fixed wheel 11, the left end of the second fixed wheel 11 is provided with a fifth sweeper 6, and the left end of the fifth sweeper 6 is provided with a first fixed wheel 10.
The conveyor belt 9 passes through the first sweeper 2, the second sweeper 3, the third sweeper 4, the fourth sweeper 5, the fifth sweeper 6, the first roller 7, the second roller 8, the first fixed wheel 10 and the second fixed wheel 11 respectively.
The first cleaner 2 includes a double blade composed of a metal blade with a cemented carbide insert, a primary cushion adjuster, and a secondary friction adjuster.
The primary buffer adjuster includes: the adjusting wheel, the adjusting wheel seat and the metal rubber.
The secondary friction regulator includes: the friction regulator assemblies are respectively positioned at two sides, the positioning shaft is connected with the middle of the friction regulator assemblies, and the conveying belt press roller is driven together with the conveying belt on the non-working surface of the conveying belt.
A double scraper composed of metal scrapers inlaid with hard alloy passes through the primary buffer regulator and is connected to the inner sleeve and the outer sleeve of the positioning shaft of the secondary friction regulator assembly; meanwhile, the primary buffer adjuster and the secondary friction adjuster are respectively fixed on two sides of the conveying belt 9; the double scrapers consisting of the metal scrapers inlaid with the hard alloy are respectively fixed on the adjusting wheel seat through the turnbuckle, and the adjusting wheel seat is provided with an adjusting wheel.
The sweeper is a buffer and friction adjusting alloy scraper sweeper. The double scraping plate composed of metal scraping blades embedded with hard alloy is connected to the inner and outer sleeves of the positioning shaft of the secondary friction regulator assembly through a primary buffer regulator composed of a regulating wheel, a regulating wheel seat and a metal rubber buffer. The secondary friction regulator consists of friction regulator assemblies respectively positioned at two sides, a positioning shaft connected in the middle and a conveying belt press roller which is arranged on the non-working surface of the conveying belt and is driven together with the conveying belt; the whole sweeper is fixed on two sides of the conveyor belt frame by two friction regulator assemblies and sliding blocks respectively. In order to meet the requirement of space, the height and the distance between the two scraping plates can be changed by adjusting the adjusting wheel and the adjusting wheel seat. Each scraper fixed shaft can rotate 360 degrees along the radial direction of the adjusting wheel to meet the requirement of the optimal contact angle between the scraper and the conveying belt, the two scrapers can be uniformly and tightly contacted with the conveying belt surface cleaned by the two scrapers after being respectively adjusted by two sets of friction adjusters and under the action of a conveying belt compression roller, and the two scrapers are completely locked and positioned after the contact force between the scrapers and the conveying belt meets the requirement by adjusting turn buckle bolts on the two sides, so that the optimal contact force and the optimal contact angle between the two scrapers and the conveying belt are firstly ensured when the two scrapers work simultaneously. After the buffer of a buffer system, two scrapers which work simultaneously can run stably, are in high elastic contact with the conveyer belt, reduce the bidirectional abrasion between the scrapers and the conveyer belt, protect the conveyer belt, and the cleaning efficiency can reach 98%.
The fifth sweeper 6 is arranged on the return branch of the conveyer belt, the upper side of the conveyer belt 9, the position close to the first roller 7 at the tail part or the position of the vertical tensioning device and the first roller 7 by a parallel structural frame.
The sweeper is a simple, convenient and fast sweeper; the cleaning scraper is a wear-resistant rubber plate, a cutter head of the cleaning scraper is wear-resistant and corrosion-resistant, the cleaning scraper is fracture-resistant, a belt surface cannot be damaged, and the safety is high; the parallel structure type frame can enable the sweeper to be tightly attached to the conveying belt, the position of the sweeper can be automatically adjusted according to the abrasion condition of the sweeping blade and the position change of the conveying belt, the material is cleaned and effectively, the structure is simple, and the maintenance is convenient; the empty section sweeper is arranged on the return branch of the conveying belt, the upper side of the conveying belt, a position close to a tail roller or a bend roller of the vertical tensioning device and is used for sweeping materials falling on the return branch conveying belt. The empty section sweeper prevents materials from being clamped between the conveying belt and the tail roller and the bend roller to damage the roller and the conveying belt. Affecting the normal operation of the conveyer belt.
The second sweeper 3 is provided with a self-adjusting function tensioning assembly, and a powder alloy scraper is fixed on the self-adjusting function tensioning assembly.
The second sweeper 3 is convenient to install and maintain and can meet the sweeping requirement of the conveying belt; powder alloy blades, which are typically used for one year or more in many applications; the self-adjusting function tensioning assembly enables the scraper not to be adjusted again in the whole using period, and all adjusting operations can be completed on two sides of the conveying belt, so that the scraper can be replaced more safely.
The fourth sweeper 5 is provided with a rubber tensioning device, which is a robust rubber tensioning element.
The rubber tensioning device, using a strong rubber tensioning element, does not take into account blade wear. Providing consistent pressure on the tape. Effective cleaning ability can be maintained without adjustment after the tensioning device is rotated into position. This rubber tensioner can be used in a fourth cleaner of the FC-H type.
The third sweeper 4 is provided with a scraper blade and a rubber tension adjuster, wherein the scraper blade is composed of raw materials of imported amino ethyl formate and various additives, and the scraper blade is low in friction coefficient, corrosion-resistant, fracture-resistant, free of damage to an adhesive tape and stable in safety.
Doctor blade characteristics: the material is not adhered, the static electricity is prevented, and the acid and alkali resistance and the hydrolysis resistance are realized; the scraper blade has large extensibility, and when the material conveyed by the adhesive tape is not abraded uniformly, the scraper can be matched with the shape of the adhesive tape on the head pulley to change and is tightly matched according to the irregular rotation of the adhesive tape on the head pulley, so that a completely clear effect is generated.
The rubber tensioning device, using a strong rubber tensioning element, does not take into account blade wear. The rubber tensioning device provides consistent pressure on the tape, maintains effective cleaning ability after the tensioning device is rotated into place without adjustment, and can be used in an FC-H type fourth cleaner.
The utility model discloses a theory of operation does:
the raw materials fall onto the conveying belt 9 through the blanking point, the first roller 7 and the second roller 8 drive the conveying belt to rotate, and the first fixed wheel 10 and the second fixed wheel 11 play a tensioning role in the conveying belt. The third cleaner 4, the fourth cleaner 5, the second cleaner 3, the first cleaner 2, and the fifth cleaner 6 clean the raw material.
A scraper blade which is composed of an inlet ethyl amino potash and a plurality of additives in the third sweeper 4 is used for sweeping the raw materials on the conveying belt; the rubber tensioning device provides consistent pressure on the tape, and maintains effective cleaning ability without adjustment after the tensioning device is rotated into place, which can be used in the FC-H type fourth cleaner.
The rubber tensioning device in the fourth cleaner 5 provides a consistent pressure on the tape. Effective cleaning ability can be maintained without adjustment after the tensioning device is rotated into position. This rubber tensioner can be used in a fourth cleaner of the FC-H type.
The powder alloy scraper in the second sweeper 3 sweeps the conveyor belt, which may be used for a year or more in many applications; the self-adjusting function tensioning assembly enables the scraper not to be adjusted again in the whole using period, and all adjusting operations can be completed on two sides of the conveying belt, so that the scraper can be replaced more safely.
The fifth sweeper 6 is suitable for sweeping the non-working surface of the conveying belt, the sweeping scraper is a wear-resistant rubber plate, a cutter head of the sweeping scraper is wear-resistant and corrosion-resistant, the belt surface is not damaged by fracture and the safety is high; the parallel structure type frame can enable the sweeper to be tightly attached to the conveying belt, the position of the sweeper can be automatically adjusted according to the abrasion condition of the sweeping blade and the position change of the conveying belt, the material is cleaned and effectively, the structure is simple, and the maintenance is convenient; the empty section sweeper is arranged on the return branch of the conveying belt, the upper side of the conveying belt, a position close to a tail roller or a bend roller of the vertical tensioning device and is used for sweeping materials falling on the return branch conveying belt. The empty section sweeper prevents materials from being clamped between the conveying belt and the tail roller and the bend roller to damage the roller and the conveying belt. Affecting the normal operation of the conveyer belt.
To meet the space requirement, the height and the distance between the two scrapers can be changed by adjusting the adjusting wheel and the adjusting wheel seat in the first sweeper 2. Each scraper fixed shaft can rotate 360 degrees along the radial direction of the adjusting wheel to meet the requirement of the optimal contact angle between the scraper and the conveying belt, the two scrapers can be uniformly and tightly contacted with the conveying belt surface cleaned by the two scrapers after being respectively adjusted by two sets of friction adjusters and under the action of a conveying belt compression roller, and the two scrapers are completely locked and positioned after the contact force between the scrapers and the conveying belt meets the requirement by adjusting turn buckle bolts on the two sides, so that the optimal contact force and the optimal contact angle between the two scrapers and the conveying belt are firstly ensured when the two scrapers work simultaneously. After the buffer of a buffer system, two scrapers which work simultaneously can run stably, are in high elastic contact with the conveyer belt, reduce the bidirectional abrasion between the scrapers and the conveyer belt, protect the conveyer belt, and the cleaning efficiency can reach 98%.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (6)
1. The novel sweeper for the conveyor belt is characterized by being provided with an equipment body; a first roller and a second roller are respectively arranged at two ends of the equipment body, and conveying belts are sleeved on the first roller and the second roller;
the first roller and the second roller are fixedly provided with sweeper groups, and the lower ends of the sweeper groups are provided with fixed wheel sets; the conveyer belt passes through the sweeper group and the fixed wheel set respectively.
2. The novel conveyor belt sweeper of claim 1, wherein the lower right end of the second roller is provided with a third sweeper, and the lower end of the second roller is provided with a fourth sweeper; the left end of the fourth sweeper is provided with a second sweeper, and the right end of the second sweeper is provided with a first sweeper; the first sweeper left end is provided with the second tight pulley, and the second tight pulley left end is provided with the fifth sweeper, and the fifth sweeper left end is provided with first tight pulley.
3. The sweeper of claim 2, wherein the first sweeper comprises a double-scraper device embedded with a metal scraper, and the double-scraper device is connected with the secondary friction regulator through a primary buffer regulator, and the primary buffer regulator and the secondary friction regulator are respectively fixed on two sides of the conveyor belt.
4. A novel conveyor belt sweeper as claimed in claim 2 wherein said fifth sweeper is mounted on the upper side of the conveyor belt by a parallel structure frame.
5. A novel conveyor belt sweeper as claimed in claim 2 wherein said second sweeper is provided with a self-adjusting tensioner to which is secured a powdered alloy scraper.
6. A novel conveyor belt sweeper as claimed in claim 2 wherein said fourth sweeper is provided with a rubber tensioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825517.9U CN210914174U (en) | 2019-10-29 | 2019-10-29 | Novel sweeper for conveyer belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825517.9U CN210914174U (en) | 2019-10-29 | 2019-10-29 | Novel sweeper for conveyer belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN210914174U true CN210914174U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921825517.9U Active CN210914174U (en) | 2019-10-29 | 2019-10-29 | Novel sweeper for conveyer belt conveyor |
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| CN (1) | CN210914174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200316A (en) * | 2021-06-11 | 2021-08-03 | 山东新升实业发展有限责任公司 | Mining belt conveyor conveyer belt cleaning device |
-
2019
- 2019-10-29 CN CN201921825517.9U patent/CN210914174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200316A (en) * | 2021-06-11 | 2021-08-03 | 山东新升实业发展有限责任公司 | Mining belt conveyor conveyer belt cleaning device |
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