CN210709404U - Belt feeder bottom is scraped and cleaning device - Google Patents
Belt feeder bottom is scraped and cleaning device Download PDFInfo
- Publication number
- CN210709404U CN210709404U CN201921177627.9U CN201921177627U CN210709404U CN 210709404 U CN210709404 U CN 210709404U CN 201921177627 U CN201921177627 U CN 201921177627U CN 210709404 U CN210709404 U CN 210709404U
- Authority
- CN
- China
- Prior art keywords
- belt
- cleaning device
- scraper
- scraping
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a material and cleaning device are scraped to belt feeder bottom belongs to belt feeder transport auxiliary assembly field. The utility model comprises a rotary brush cleaning device and a blanking cleaning mechanism which are arranged below the belt conveyor, wherein the rotary brush cleaning device comprises a lower brush roller and a first bracket; the first support comprises two vertical plates I which are respectively erected on two sides of the return conveying belt; the roller surface with the lower hairbrush roller is tightly attached to the bottom surface of the return conveying belt, power can be supplied to rotate through a motor so as to clean materials adhered to the return conveying belt, two side ends of the return conveying belt are transversely fixed to the inner sides of the upper parts of the two vertical plates I through a roller shaft and bearing combination, and the roller shaft is externally connected with a power mechanism; the blanking cleaning mechanism is arranged on a blanking surface below the return conveying belt and intensively cleans materials falling from the lower brush roller and the return conveying belt, so that the problems that materials are easily adhered to the surface layer of the belt of the existing belt conveyor in the material conveying process and secondary pollution and material waste are easily caused after cleaning are solved.
Description
Technical Field
The utility model belongs to belt feeder transport auxiliary assembly field, more specifically say, relate to a belt feeder bottom is scraped and cleaning device.
Background
The belt conveyer as one kind of friction driven continuous material conveying machine consists of mainly frame, conveyer belt, carrier roller, tensioner, transmission unit, etc. The material conveying device can form a material conveying flow path from an initial feeding point to a final discharging point on a certain conveying line. The conveying device can be used for conveying both broken materials and finished articles. Besides pure material conveying, the device can also be matched with the requirements of the technological process in the production flow of each industrial enterprise to form a rhythmic line production conveying line. The belt conveyor can be divided into a heavy belt conveyor such as a mining belt conveyor and a light belt conveyor such as those used in the industries of electronic plastics, light food industry, chemical engineering, medicine and the like according to the conveying capacity of the belt conveyor. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation. The continuous or intermittent motion of the conveyer belt is used to convey 100KG below article, powder or granular article, and the conveyer belt has high speed, smooth running, low noise and capacity of conveying up and down slope.
The belt feeder is at the transported substance in-process, and the easy certain viscidity material of adhesion of belt surface course, the belt of operation and snub pulley friction back, the material drops and piles up in the belt below, causes the pollution of material waste and environment.
Through search, the Chinese patent publication numbers are: CN208716239U, published date: patent literature on 2019, 4 and 9 discloses a combined belt sweeper, which is arranged at a lower layer conveying belt and comprises a scraping plate, a high-speed forward brush roller and a low-speed reverse brush roller. The scraper is arranged below the lower-layer conveyer belt, and the upper edge of the scraper is in contact with the lower surface of the lower-layer conveyer belt; the high-speed forward brush roller is arranged below the lower-layer conveying belt and behind the scraper, and is in contact with the lower surface of the lower-layer conveying belt; the low-speed reverse brush roller is arranged below the lower-layer conveying belt and behind the high-speed forward brush roller, and the low-speed reverse brush roller is in contact with the lower surface of the lower-layer conveying belt. The utility model discloses a combination formula belt sweeper can clear away the material that bonds in conveyer belt surface and its line thoroughly totally, nevertheless clears away the back and directly drops in the below of conveyer belt and cause the waste of secondary pollution and material.
SUMMERY OF THE UTILITY MODEL
1. Problems to be solved
To the easy adhesion material of present belt feeder belt surface course and strike off the easy problem that produces secondary pollution and material waste after, the utility model provides a material and cleaning device are scraped to belt feeder bottom. The utility model discloses rotatory brush cleaning device cleans mechanism synergism with the blanking, and the centralized processing is again carried out after the rotatory brush of belt adhesion material clearance, and then avoids the secondary pollution and the waste of material.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A belt conveyor bottom scraping and cleaning device comprises a rotary brush cleaning device and a blanking cleaning mechanism which are arranged below a belt conveyor, wherein the rotary brush cleaning device comprises a lower brush roller and a first support; the first support comprises two vertical plates which are erected on two sides of the return conveying belt respectively; the roller surface of the lower hairbrush roller is tightly attached to the bottom surface of the return conveying belt, power can be supplied to rotate through a motor, the effect of cleaning materials adhered to the return conveying belt is achieved, two side ends of the lower hairbrush roller are transversely fixed to the inner sides of the upper parts of the two vertical plates I through roller shaft and bearing combinations, and the roller shaft is externally connected with a power mechanism, such as a motor; the blanking cleaning mechanism is arranged on a blanking surface below the return conveying belt, and is used for cleaning falling materials cleaned by the lower brush roller and falling materials cleaned by the return conveying belt in a centralized manner, so that secondary pollution and material waste are avoided.
According to the technical scheme, the upper surface of the return conveying belt is also tightly pressed with the belt pressing wheel shaft, two ends of the belt pressing wheel shaft penetrate through the two vertical plates of the first support and then are in transmission connection with the roller shaft of the lower hairbrush roller through the transmission mechanism, the belt pressing wheel shaft on the belt and the lower hairbrush roller are in synergistic effect, adhered materials can be conveniently cleaned, and the cleaning efficiency is further improved through synchronous rotation of the transmission mechanism.
According to a further technical scheme, a first supporting groove is vertically formed in each of the two vertical plates; two pairs of bearing seats are symmetrically fixed in the two supporting grooves I, bearings are fixed in the bearing seats, a belt pressing shaft of the belt pressing shaft and a roller shaft with a lower hairbrush roller are in close fit connection with the corresponding bearings in an up-down relationship, and one end of the belt pressing shaft is externally connected with a first belt pulley and a second belt pulley respectively; the first belt pulley and the second belt pulley are connected in a transmission mode by surrounding a transmission belt, and the transmission belt is matched with the shape of a pulley groove of the belt pulley and can be a triangular belt or a quadrangular belt.
According to the technical scheme, the pinch roller shaft further comprises pinch rollers which are sleeved on the pinch roller shaft and are uniformly distributed, the pinch rollers are tightly pressed on the upper surface of the return conveying belt, and the tread of each pinch roller can be made of soft materials such as rubber or plastics, so that the pinch roller shaft can prevent the belt surface of the return conveying belt from being damaged while achieving the function of pressing, and the movement of the return conveying belt is not influenced.
According to a further technical scheme, a bearing seat corresponding to a pinch roller shaft and a lower hairbrush roller is respectively connected with an upper adjusting mechanism I and a lower adjusting mechanism I; the upper and lower adjusting mechanism I comprises a first fixing block, a first jacking screw rod and a first nut; the upper adjusting mechanism and the lower adjusting mechanism are respectively bilaterally symmetrical, namely the upper adjusting mechanism corresponding to the pinch roller shaft and the lower adjusting mechanism corresponding to the lower hairbrush roller are respectively bilaterally symmetrical, and the total number of the four upper adjusting mechanisms and the four lower adjusting mechanisms are one; the corresponding jacking screw rods I are respectively screwed into the corresponding nuts I and respectively penetrate through the corresponding fixing blocks I to be fixedly connected with the corresponding bearing seats respectively, and the fixing blocks I of the upper adjusting mechanism are fixed on the upper end surfaces of the vertical plates I; a first fixing block of the corresponding first lower adjusting mechanism is fixed in the first supporting groove; two pairs, namely four upper and lower adjusting mechanisms I are respectively synchronously adjusted.
The technical scheme is that the belt conveyor further comprises a scraper cleaning device, wherein the scraper cleaning device and the rotary brush cleaning device are arranged at the bottom of the belt conveyor in a staggered and mutually parallel mode; the scraper cleaning device comprises a second bracket and a lower scraper; the second support comprises two vertical plates which are erected on two sides of the return conveying belt respectively; the basal surface of return stroke conveyor belt is hugged closely to the up end of scraping the material scraper blade under the area, its both sides end transversely is fixed in the upper portion inboard of two risers two, can mutually support with rotatory brush cleaning device, scrape earlier the material of adhesion on the return stroke conveyor belt and brush earlier then or brush earlier and scrape again, realize that the material of the different grade type of adhesion all realizes the purpose of thorough clearance on the return stroke conveyor belt, and, the material that clears up again cleans the concentration of mechanism through the blanking, more thorough avoiding produces the waste of secondary pollution and material.
According to a further technical scheme, the blanking cleaning mechanism comprises a cleaning scraper, a chain, a rotary roller and a fixing frame; the two fixing frames are symmetrically arranged and are respectively fixed at the inner sides of the bottoms of the two vertical plates II or the vertical plate I at corresponding positions; two ends of a roll shaft of the rotary roll are respectively and rotatably fixed in the fixed frame through bearings; the roller surfaces close to the two ends of the rotary roller are respectively wound with chains, the chains are meshed with gears on the roller surfaces, a cleaning scraper is fixedly connected between the two chains, and the rotary roller can provide power through a motor in the prior art.
According to the further technical scheme, a soft plate is transversely fixed on the lower scraping scraper, the upper end face of the soft plate is tightly attached to the bottom surface of the return conveying belt, and the soft plate can be a rubber plate or a plastic plate so as to prevent a hard plate made of metal from damaging the return conveying belt during scraping; a second supporting groove is vertically formed in the vertical plate II; the length of the lower scraping scraper is slightly larger than the distance between the two vertical plates II, and the lower scraping scraper is lapped in the supporting groove II, so that the installation and the operation are convenient.
According to a further technical scheme, the scraper cleaning device also comprises a second up-down adjusting mechanism which can drive the lower scraper to move up and down to be tightly attached to the bottom surface of the return conveying belt; two of upper and lower adjustment mechanism two are two that set up in two outside symmetries of riser, all include fixed block two, top tight lead screw two and nut two, fixed block two is fixed in the outer wall of riser two, the lower terminal surface of scraping the material scraper blade under the top tight lead screw two is vertical after passing riser two, two the slope and influence the efficiency of expecting when avoiding scraping the material scraper blade under the area to adjust about the top tight lead screw is synchronous.
According to the further technical scheme, the two ends of the lower belt scraper are fixedly connected with sliding blocks, the second jacking screw rod is jacked on the bottom surface of each sliding block, the area of the bottom end surface of each sliding block is large, and dislocation during jacking adjustment is avoided; the sweeping scrapers are a plurality of scrapers which are connected in series and arranged in parallel, wherein the scraping end faces of the scrapers are in a sawtooth shape, and part of the scraping end faces are in a sawtooth shape, so that the arch breaking effect is achieved, and the phenomenon that the material cleaning efficiency is influenced due to accumulation caused by overlarge viscosity of the material is avoided.
3. Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a belt feeder bottom is scraped and is cleaned the material and cleans the device, under rotatory brush cleaning device, belt lower scraper blade and blanking clean the mechanism synergism, and the material of return stroke conveyor belt adhesion is scraped and is brushed the cleaning fall after cleaning the back and concentrated the processing, and then avoids the waste and the secondary pollution of material;
(2) the scraping and cleaning device at the bottom of the belt conveyor can concentrate and clean the scraped materials in time through the cleaning scraper blade so as to further improve the cleaning efficiency;
(3) in the scraping and cleaning device at the bottom of the belt conveyor, the soft plate can be a rubber plate or a plastic plate so as to prevent the return conveying belt from being damaged when the hard plate made of metal scrapes the material, thereby prolonging the service life of the belt;
(4) the bottom scraping and cleaning device of the belt conveyor of the utility model is convenient for installation and operation due to the arrangement of the supporting groove;
(5) the utility model has the advantages that the upper and lower adjusting mechanisms of the belt conveyor bottom scraping and cleaning device can enable the scraper to be close to the belt as much as possible, and the material cleaning efficiency of the lower scraping scraper can be effectively improved;
(6) the bottom scraping and cleaning device of the belt conveyor of the utility model has the advantages that the two jacking screw rods can realize synchronous up-and-down adjustment, and the influence on the material cleaning efficiency caused by the inclination of the lower scraping scraper plate during adjustment is avoided;
(7) the utility model discloses a material and cleaning device are scraped to belt feeder bottom, some in the cleaning scraper blade scrape the material end and personally submit the zigzag, scrape the material scraper blade and encircle the scraper blade and can set up alternately, play the effect of the broken arch, avoid material viscosity too big and produce and pile up the clear material efficiency of influence.
Drawings
Fig. 1 is a schematic structural view of a scraper cleaning device of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic structural view of the rotary brush cleaning device of the present invention;
fig. 4 is a side view of fig. 3.
In the figure: 1. a second bracket; 2. a lower scraping scraper; 3. a second up-down adjusting mechanism; 4. a blanking cleaning mechanism; 5. a lower hairbrush roller; 6. a pinch roller shaft; 7. a transmission mechanism; 8. a first bracket; 9. a first up-down adjusting mechanism; 11. a second branch groove; 12. a slider; 13. a second vertical plate; 21. a flexible board; 31. a second fixed block; 32. tightly pushing the screw rod II; 33. a second nut; 41. cleaning a scraper; 42. a chain; 43. rotating the roller; 44. a fixed mount; 61. a tape pressing shaft; 62. a pinch roller; 71. a first belt pulley; 72. a transmission belt; 73. a second belt pulley; 81. a first supporting groove; 82. a reinforcing plate; 83. a first vertical plate; 91. a first fixed block; 92. the first screw rod is tightly pressed; 93. a first nut; 100. a return conveyor belt; 200. and (5) blanking surface.
Detailed Description
The invention will be further described with reference to specific embodiments and drawings.
Example 1
The belt conveyor bottom scraping and cleaning device of the embodiment comprises a rotary brush cleaning device and a blanking cleaning mechanism 4 below a belt conveyor, wherein the rotary brush cleaning device comprises a lower belt brush roller 5 and a first support 8; the first support 8 comprises two first vertical plates 83 which are erected on two sides of the return conveying belt 100 respectively; the roller surface of the lower hairbrush roller 5 is tightly attached to the bottom surface of the return conveying belt 100 and can rotate by the power provided by a motor, so that the function of cleaning materials adhered to the return conveying belt is achieved, two side ends of the lower hairbrush roller are transversely fixed to the inner sides of the upper parts of the two vertical plates 83 through a roller shaft and bearing combination, and the roller shaft is externally connected with a power mechanism, such as a motor; the blanking cleaning mechanism 4 is arranged on the blanking surface 200 below the return conveying belt 100, and intensively cleans materials falling from the lower belt brush roller 5 and materials falling from the return conveying belt 100, the blanking cleaning mechanism 4 can be a scraper or a material collector with an opening at the upper part, intensively cleans materials falling from the lower belt scraper 2, and avoids secondary pollution and material waste. The blanking surface 200 is a receiving surface for receiving materials dropped when the material is conveyed by the return conveying belt 100 at the bottom of the belt conveyor and materials scraped by the lower scraper 2, and both the width and the length of the blanking surface are slightly larger than the working surface of the material conveyed by the return conveying belt 100.
Example 2
The belt conveyor bottom scraping and cleaning device of the embodiment is further improved on the basis of the embodiment 1, as shown in fig. 3, the upper surface of the return conveying belt 100 is further pressed with a pinch roller shaft 6, after two ends of the pinch roller shaft 6 penetrate through two vertical plates 83 of a support frame 8, the pinch roller shaft 6 is in transmission connection with a roller shaft of the lower hairbrush roller 5 through a transmission mechanism 7, the pinch roller shaft 6 on the belt and the lower hairbrush roller 5 cooperate to conveniently clean adhered materials, and the transmission mechanism 7 synchronously rotates to further improve the cleaning efficiency. As shown in fig. 4, two vertical plates one 83 are vertically provided with a supporting groove one 81; two pairs of bearing seats are symmetrically fixed in the two branch grooves I81, bearings are fixed in the bearing seats, a press belt shaft 61 of the press belt shaft 6 and a roller shaft of the lower hairbrush roller 5 are in close fit connection with the corresponding bearings in an up-down relationship, and one end of the press belt shaft is externally connected with a belt pulley I71 and a belt pulley II 73 respectively; the first belt pulley 71 and the second belt pulley 73 are in transmission connection around a transmission belt 72, and the transmission belt 72 is matched with the shape of a pulley groove of the belt pulley and can be a triangular belt or a quadrangular belt.
Example 3
The belt bottom scraping and cleaning device of this embodiment is further improved on the basis of embodiment 2, as shown in fig. 3, the pinch roller shaft 6 further includes pinch rollers 62 that are sleeved on the pinch roller shaft 61 and are uniformly distributed, and the pinch rollers are pressed on the upper surface of the return conveying belt 100, and the tread of the pinch rollers 62 can be made of soft material, such as rubber or plastic, so that the pressing function is realized, and meanwhile, the belt surface of the return conveying belt 100 is prevented from being damaged, and the movement of the return conveying belt 100 is not affected. As shown in fig. 3 and 4, the bearing seats corresponding to the pinch roller shaft 6 and the lower hairbrush roller 5 are respectively connected with an upper adjusting mechanism I and a lower adjusting mechanism I9; the up-down adjusting mechanism I9 comprises a first fixing block 91, a first jacking screw rod 92 and a first nut 93; the upper adjusting mechanism and the lower adjusting mechanism are respectively bilaterally symmetrical, namely the upper adjusting mechanism corresponding to the pinch roller shaft 6 and the lower adjusting mechanism corresponding to the lower hairbrush roller 5 are respectively bilaterally symmetrical, and the total number of the four upper adjusting mechanisms and the four lower adjusting mechanisms is one 9; the corresponding jacking screw rods 92 are respectively screwed into the corresponding nuts 93, penetrate through the corresponding fixing blocks 91 and are respectively fixedly connected with the corresponding bearing seats, and the fixing blocks 91 of the upper adjusting mechanism are fixed on the upper end surfaces of the vertical plates 83; a first fixing block 91 of the corresponding first lower adjusting mechanism is fixed in the first supporting groove 81; two pairs of, namely four upper and lower adjusting mechanisms I9 are respectively synchronously adjusted. As shown in fig. 4, the outer sides of the first risers 81 can also be fixedly connected, such as by welding reinforcing plates 82, to enhance the stability of the first support 8 and to improve the strength thereof.
Example 4
The belt conveyor bottom scraping and cleaning device is further improved on the basis of embodiment 3, and further comprises a scraper cleaning device, wherein the scraper cleaning device and a rotary brush cleaning device are arranged at the bottom of the belt conveyor in a staggered and mutually parallel mode; or can be respectively arranged at the bottom of the head and the tail of the belt conveyor; as shown in fig. 1 and 2, the scraper cleaning device comprises a bracket II 1, a lower scraper 2 and a blanking cleaning mechanism 4; the second support 1 comprises two vertical plates 13 which are erected on two sides of the return conveying belt 100 respectively; the bottom surface of return stroke conveyor belt 100 is hugged closely to the up end of scraping material scraper blade 2 down, its both sides end transversely is fixed in the upper portion of two riser two 13 inboardly, can mutually support with rotatory brush cleaning device, scrape earlier the material of adhesion on return stroke conveyor belt 100 and brush again or brush earlier and scrape again, the purpose of thoroughly clearing up is all realized to the material of the different grade type of adhesion on realizing return stroke conveyor belt 100, and, the material that clears up cleans through the concentrated of blanking cleaning mechanism 4 again, more thorough avoiding produces the waste of secondary pollution and material. The blanking cleaning mechanism 4 comprises a cleaning scraper 41, a chain 42, a roller 43 and a fixing frame 44; the two fixing frames 44 are symmetrically arranged and are respectively fixed on the inner sides of the bottoms of the two vertical plates 13 or the vertical plates 83 at corresponding positions; two ends of a roll shaft of the rotating roll 43 are respectively and rotatably fixed in the fixed frame 44 through bearings; the roller surfaces close to the two ends of the rotating roller 43 are respectively wound with chains 42 which are engaged on gears on the roller surfaces, a cleaning scraper 41 is fixedly connected between the two chains 42, and the rotating roller can provide power through a motor in the prior art. The rotating rollers corresponding to the scraper cleaning device and the rotary brush cleaning device can be divided into a driving roller, an external motor and a driven roller.
Example 5
A belt machine bottom scraping and cleaning device of this embodiment is further improved on the basis of embodiment 4, as shown in fig. 1, a flexible plate 21 is further transversely fixed on the lower scraping scraper 2, the upper end surface of the flexible plate 21 is attached to the bottom surface of the return conveyor belt 100, the flexible plate 21 can be a rubber plate or a plastic plate, so as to avoid damaging the return conveyor belt when a hard plate made of metal scrapes the material; a second supporting groove 11 is vertically formed in the vertical plate 13; the length of the lower scraper 2 is slightly larger than the distance between the two vertical plates 13, and the lower scraper is lapped in the supporting groove 11, so that the installation and the operation are convenient.
Example 6
The belt conveyor bottom scraping and cleaning device of the present embodiment is further improved on the basis of embodiment 5, as shown in fig. 2, the scraper cleaning device further includes a second up-down adjusting mechanism 3 capable of driving the belt bottom scraping scraper 2 to move up and down to cling to the bottom surface of the return conveyor belt 100; the two up-down adjusting mechanisms 3 are symmetrically arranged on the outer sides of the two vertical plates 13 and respectively comprise two fixing blocks 31, two jacking screw rods 32 and two nuts 33, the two fixing blocks 31 are fixed on the outer walls of the two vertical plates 13, the two jacking screw rods 32 are screwed into the two nuts 33 and vertically penetrate through the two vertical plates 13 to be jacked on the lower end faces of the belt lower scraping scraper plates 2, the two jacking screw rods 32 are synchronously adjusted up and down, and the influence on the material cleaning efficiency caused by inclination of the belt lower scraping scraper plates during adjustment is avoided.
Example 7
The bottom scraping and cleaning device for the belt conveyor of the embodiment is further improved on the basis of the embodiment 6, as shown in fig. 1 and 2, two ends of the lower scraping scraper 2 are fixedly connected with sliding blocks 12, a second tightening screw 32 is pressed against the bottom surface of the sliding blocks 12, and the sliding blocks 12 can be fixed at two ends of the lower scraping scraper 2 through bolts by using two angle steels which are back to each other. The area of the bottom end surface of the sliding block 12 is large, so that dislocation during adjusting and jacking is avoided; the cleaning scrapers 41 are arranged in series and in parallel, and some scraping ends are in a zigzag shape, namely, some scraping ends are in a zigzag shape, so that the function of breaking an arch is achieved, and the problem that the material cleaning efficiency is influenced by accumulation due to too high viscosity of the material is avoided.
The example of the utility model is only to the preferred embodiment of the utility model describes, it is not right the utility model discloses the design is injectd with the scope, is not departing from the utility model discloses under the prerequisite of design idea, the field engineering technical staff is right the utility model discloses a various deformation and improvement that technical scheme made all should fall into the protection scope of the utility model.
Claims (9)
1. The bottom scraping and cleaning device of the belt conveyor is characterized by comprising a rotary brush cleaning device and a blanking cleaning mechanism (4) which are arranged below the belt conveyor, wherein the rotary brush cleaning device comprises a lower brush roller (5) and a first support (8); the first support (8) comprises two first vertical plates (83) which are erected on two sides of the return conveying belt (100) respectively; the roller surface of the lower hairbrush roller (5) is tightly attached to the bottom surface of the return conveying belt (100), two side ends of the lower hairbrush roller are transversely fixed to the inner sides of the upper parts of the two vertical plates I (83) through a roller shaft and bearing combination, and the roller shaft is externally connected with a power mechanism; the blanking cleaning mechanism (4) is arranged on a blanking surface (200) below the return conveying belt (100).
2. The belt conveyor bottom scraping and cleaning device as claimed in claim 1, characterized in that the upper surface of the return conveyor belt (100) is further pressed with a pinch roller shaft (6), and after two ends of the pinch roller shaft (6) penetrate through two vertical plates (83) of a support I (8), the pinch roller shaft is in transmission connection with a roller shaft of the lower belt brush roller (5) through a transmission mechanism (7).
3. The belt conveyor bottom scraping and cleaning device as claimed in claim 2, wherein a first branch groove (81) is vertically formed in each of the two first risers (83); two pairs of bearing seats are symmetrically fixed in the two supporting grooves I (81), bearings are fixed in the bearing seats, a press belt shaft (61) of the press belt shaft (6) and a roller shaft of the lower hairbrush roller (5) are in a vertical relation and are tightly matched and connected with the corresponding bearings, and one end of the press belt shaft is externally connected with a belt pulley I (71) and a belt pulley II (73) respectively; the first belt pulley (71) and the second belt pulley (73) are in transmission connection with each other in a surrounding mode through a transmission belt (72).
4. The belt conveyor bottom scraping and cleaning device as claimed in claim 3, characterized in that the pinch roller shaft (6) further comprises pinch rollers (62) which are sleeved on the pinch roller shaft (61) and are uniformly distributed, and the pinch rollers are pressed on the upper surface of the return conveying belt (100).
5. The belt conveyor bottom scraping and cleaning device as claimed in any one of claims 1 to 4, further comprising a scraper cleaning device, wherein the scraper cleaning device and the rotary brush cleaning device are arranged at the bottom of the belt conveyor in a staggered manner; the scraper cleaning device comprises a second bracket (1) and a lower scraper (2); the second support (1) comprises two vertical plates (13) which are erected on two sides of the return conveying belt (100) respectively; the upper end surface of the lower scraping scraper (2) is tightly attached to the bottom surface of the return conveying belt (100), and two side ends of the lower scraping scraper are transversely fixed on the inner sides of the upper parts of the two vertical plates (13).
6. A belt conveyor bottom scraping and cleaning device as claimed in claim 5, characterized in that the blanking cleaning mechanism (4) comprises a cleaning scraper (41), a chain (42), a rotating roller (43) and a fixing frame (44); the two fixing frames (44) are symmetrically arranged and are respectively fixed on the inner sides of the bottoms of the two vertical plates II (13) or the vertical plates I (83) at corresponding positions; two ends of a roll shaft of the rotary roll (43) are respectively and rotatably fixed in the fixed frame (44) through bearings; chains (42) are respectively wound on the roller surfaces close to the two ends of the rotating roller (43), and a cleaning scraper (41) is fixedly connected between the two chains (42).
7. The bottom scraping and cleaning device of the belt conveyor as claimed in claim 6, characterized in that a flexible plate (21) is further transversely fixed on the lower scraping scraper (2), and the upper end surface of the flexible plate (21) is tightly attached to the bottom surface of the return conveying belt (100); a second supporting groove (11) is vertically formed in the second vertical plate (13) in a downward direction; the length of the lower scraping scraper (2) is slightly larger than the distance between the two vertical plates II (13), and the lower scraping scraper is lapped in the supporting groove II (11).
8. The belt conveyor bottom scraping and cleaning device as claimed in claim 7, further comprising a second up-and-down adjusting mechanism (3) capable of driving the belt bottom scraping scraper (2) to move up and down to cling to the bottom surface of the return conveying belt (100); two (3) of upper and lower adjustment mechanism are for two in riser two (13) outside symmetry setting, all include fixed block two (31), two (32) and nut two (33) in top tight lead screw, the outer wall of riser two (13) is fixed in fixed block two (31), the lower terminal surface of scraping material scraper blade (2) under the top belt behind top tight lead screw two (32) equal screw in nut two (33) and the vertical riser two (13) of passing, two adjust about the top tight lead screw two (32) is synchronous.
9. The belt conveyor bottom scraping and cleaning device as claimed in claim 8, characterized in that two ends of the belt bottom scraping scraper (2) are fixedly connected with sliding blocks (12), and the second tightening screw rod (32) is pressed against the bottom surface of the sliding blocks (12); the cleaning scrapers (41) are arranged in series and in parallel, and the scraping end faces of the scrapers are in a zigzag shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177627.9U CN210709404U (en) | 2019-07-24 | 2019-07-24 | Belt feeder bottom is scraped and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177627.9U CN210709404U (en) | 2019-07-24 | 2019-07-24 | Belt feeder bottom is scraped and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210709404U true CN210709404U (en) | 2020-06-09 |
Family
ID=70962318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921177627.9U Active CN210709404U (en) | 2019-07-24 | 2019-07-24 | Belt feeder bottom is scraped and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210709404U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623642A (en) * | 2020-12-24 | 2021-04-09 | 四川宜宾岷江机械制造有限责任公司 | Brewing workshop |
| CN112722720A (en) * | 2021-01-14 | 2021-04-30 | 安徽天之业智能装备有限公司 | Give birth to bright conveyor for balance |
| CN112896994A (en) * | 2021-04-21 | 2021-06-04 | 广东韶钢工程技术有限公司 | Conveyer belt return stroke cleaning device |
| CN113148597A (en) * | 2021-04-19 | 2021-07-23 | 厦门三烨清洁科技股份有限公司 | Return damping roller type cleaning device of belt conveyor |
| CN113844862A (en) * | 2021-10-27 | 2021-12-28 | 浙江集秀元智能装备有限公司 | A mould bits cleaning device for carrying conveyer belt surface that battery moulded case |
| CN114084626A (en) * | 2021-10-27 | 2022-02-25 | 国能清远发电有限责任公司 | Full-automatic deironing device of conveyer belt for thermal power plant |
| CN114590555A (en) * | 2022-04-20 | 2022-06-07 | 淮南矿业(集团)有限责任公司 | Accumulated coal cleaning device under flat belt |
| CN114769226A (en) * | 2022-04-29 | 2022-07-22 | 江苏米孚自动化科技有限公司 | Workshop metal sweeping equipment |
| CN114955383A (en) * | 2022-04-07 | 2022-08-30 | 维尔利环保科技集团股份有限公司 | Anti-deviation bidirectional belt conveyor for treating household garbage |
-
2019
- 2019-07-24 CN CN201921177627.9U patent/CN210709404U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623642A (en) * | 2020-12-24 | 2021-04-09 | 四川宜宾岷江机械制造有限责任公司 | Brewing workshop |
| CN112722720A (en) * | 2021-01-14 | 2021-04-30 | 安徽天之业智能装备有限公司 | Give birth to bright conveyor for balance |
| CN113148597A (en) * | 2021-04-19 | 2021-07-23 | 厦门三烨清洁科技股份有限公司 | Return damping roller type cleaning device of belt conveyor |
| CN112896994A (en) * | 2021-04-21 | 2021-06-04 | 广东韶钢工程技术有限公司 | Conveyer belt return stroke cleaning device |
| CN113844862A (en) * | 2021-10-27 | 2021-12-28 | 浙江集秀元智能装备有限公司 | A mould bits cleaning device for carrying conveyer belt surface that battery moulded case |
| CN114084626A (en) * | 2021-10-27 | 2022-02-25 | 国能清远发电有限责任公司 | Full-automatic deironing device of conveyer belt for thermal power plant |
| CN114955383A (en) * | 2022-04-07 | 2022-08-30 | 维尔利环保科技集团股份有限公司 | Anti-deviation bidirectional belt conveyor for treating household garbage |
| CN114955383B (en) * | 2022-04-07 | 2023-07-21 | 维尔利环保科技集团股份有限公司 | Anti-deviation bidirectional belt conveyor for treating household garbage |
| CN114590555A (en) * | 2022-04-20 | 2022-06-07 | 淮南矿业(集团)有限责任公司 | Accumulated coal cleaning device under flat belt |
| CN114769226A (en) * | 2022-04-29 | 2022-07-22 | 江苏米孚自动化科技有限公司 | Workshop metal sweeping equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210709404U (en) | Belt feeder bottom is scraped and cleaning device | |
| CN211495759U (en) | Stationarity conveying mechanism based on large-inclination-angle conveying belt | |
| CN210557605U (en) | Belt feeder bottom scraper blade cleaning device | |
| CN109761018B (en) | Unpowered rolling cleaning device and method | |
| CN217625952U (en) | Belt feeder return belt material cleans and blanking collection conveyor | |
| CN217837284U (en) | Material conveying belt conveyor return stroke sticky tape cleaning device | |
| CN210029041U (en) | Material cleaning scraper device for conveying belt | |
| CN210084320U (en) | Conveying belt cleaning mechanism and slag conveying device with same | |
| CN212244879U (en) | Transmission mechanism of conveying line | |
| CN212654953U (en) | Material recovery system for upper return section of corrugated flange belt conveyor | |
| CN104670804A (en) | Movable scraper conveyor | |
| CN211997585U (en) | Pneumatic cleaning device for conveying belt | |
| CN207434460U (en) | A kind of head scraper cleaner mechanism | |
| CN206955120U (en) | A kind of apparatus for sweeping belt conveyor | |
| CN211418673U (en) | Conveyer belt ash removal device | |
| CN106044057A (en) | Closed belt conveyor | |
| CN207107741U (en) | A kind of cantilevered dump car | |
| CN215709609U (en) | Belt feeder convenient to clearance | |
| CN221190368U (en) | Belt scraper mechanism of conveyor | |
| CN221026006U (en) | Automatic cleaning device for scattered cargo port belt conveyor | |
| CN217534240U (en) | Automatic recovery unit of belt feeder blanking | |
| CN215923561U (en) | Conveyor is used in water-soluble fertile production | |
| CN219636221U (en) | Belt feeder head sweeper | |
| CN210260087U (en) | Adjustable belt cleaning device of belt conveyor | |
| CN216376324U (en) | Scraping and cleaning device of belt conveyor for concrete production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |