CN214651200U

CN214651200U - Transition belt conveyor for conveying household garbage

Info

Publication number: CN214651200U
Application number: CN202121026565.9U
Authority: CN
Inventors: 纪炳龙; 林晓明
Original assignee: Quanzhou Hongbo Environmental Protection Technology Co ltd
Current assignee: Quanzhou Hongbo Environmental Protection Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-09
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to a band conveyer technical field, concretely relates to transition band conveyer for carrying domestic waste, its characterized in that: the frame is bent, the bending part of the frame is provided with an upper pinch roller assembly and a lower pinch roller assembly which are used for pressing the annular conveyer belt, and a tail horizontal conveying section and a head inclined conveying section are formed on the annular conveyer belt, and a plurality of partition plates which are arranged at intervals are fixedly arranged on the outer surface of the annular conveyer belt along the circumferential direction of the annular conveyer belt. The utility model has the advantages that the whole structure is novel, reliable, adopts the transition to promote the form, need not to set up the pit, and reduce cost can realize the material transport at big inclination simultaneously, ensures that the material does not take place the gliding phenomenon in transportation process.

Description

Transition belt conveyor for conveying household garbage

Technical Field

The utility model relates to a band conveyer technical field, specificly relate to a transition band conveyer for carrying domestic waste.

Background

The belt conveyer is a machine for continuously conveying materials by adopting a conveying belt, mainly comprises a frame, a conveying belt, a carrier roller, a tensioning device, a transmission device and the like, can form a material conveying flow from an initial feeding point to a final discharging point on a certain conveying line, can be matched with the requirements of technological processes in the production flows of various industrial enterprises to form a rhythmic flow production conveying line, and for example, in a domestic garbage treatment production line, domestic garbage needs to be conveyed to each treatment process for treatment by the belt conveyer.

In some current domestic waste processing lines, domestic waste need get into the breaker in general and carry out the breakage, carry the material after carrying the breakage through corresponding band conveyer and carry away, however because current breaker blanking height is not enough, for the convenience of enabling band conveyer's afterbody to stretch into the below of breaker discharge end, need set up the pit in the below of breaker discharge end usually, so, will increase the input cost of domestic waste processing line, in addition, because current band conveyer adopts conventional chevron belt to carry out the transport of material usually, however, it can't satisfy the material transport at big inclination, lead to easily taking place the phenomenon that the material slided down in transportation process.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an overall structure is novel, reliable, adopts the transition to promote the form, need not to set up the pit, and reduce cost can realize the material transport at big inclination simultaneously, ensures that the material does not take place a transition band conveyer for carrying domestic waste of gliding phenomenon in transportation process.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a transition band conveyer for carrying domestic waste, which comprises a frame, frame lower extreme fixed mounting has the landing leg that a plurality of intervals set up, frame head and afterbody are equipped with head cylinder and afterbody cylinder respectively, the cover is equipped with endless conveyor belt on head cylinder and the afterbody cylinder, be equipped with in the frame and be used for driving the head cylinder and carry out pivoted actuating mechanism, be equipped with a plurality of upper idler and the snub pulley that are used for holding endless conveyor belt in the frame along its length direction interval, the frame is the form of bending, the department of bending of frame is equipped with the last pinch roller subassembly that is used for pushing down endless conveyor belt and pushes down the pinch roller subassembly and makes and be formed with afterbody horizontal transport section and head slope transport section on the endless conveyor belt, along the fixed baffle that a plurality of intervals set up of its circumferencial direction on the endless conveyor belt surface.

Further, the height of the partition board is 40-60 mm.

Further, the distance between two adjacent partition boards is 500-700 mm.

Further, go up the pinch roller subassembly and locate endless conveyor belt upper end, go up the pinch roller subassembly and include the pinch roller, go up the pinch roller and be two and locate endless conveyor belt's both sides respectively, go up the pinch roller fixed locate in the axis of rotation, on the rotatable first tape seat bearing of locating of axis of rotation, first tape seat bearing fixed mounting is in the frame, the both sides of going up the pinch roller are equipped with the compression roller respectively, go up compression roller fixed mounting in the frame.

Further, lower compression roller assembly locates in the annular conveyer belt, and lower compression roller assembly includes the compression roller down, and the both sides of annular conveyer belt all are equipped with a plurality of compression rollers down, and compression roller fixed mounting is in the frame down.

Furthermore, a plurality of riding wheels arranged at intervals are fixedly arranged on the lower supporting roller along the length direction of the lower supporting roller, the central axis of each riding wheel is overlapped with the central axis of the lower supporting roller, and a gap through which the riding wheels can pass is arranged on the partition plate.

Further, the frame afterbody all is equipped with overspeed device tensioner in endless conveyor's both sides, overspeed device tensioner includes the tensioning screw rod, tensioning nut and fixed plate, tensioning nut is two, the both ends of afterbody cylinder are all rotatable locate on the second tape seat bearing, second tape seat bearing passes through slide mechanism and frame sliding connection, the fixed plate is fixed to be located in the frame, be equipped with the through-hole on the fixed plate, the one end of tensioning screw rod is connected with second tape seat bearing, the other end of tensioning screw rod passes the through-hole, two tensioning nuts locate the both sides of fixed plate respectively and with tensioning screw rod threaded connection.

Further, slide mechanism includes slider and spout, and the upper and lower both ends of second area seat bearing all are equipped with the spout, and the slider is two and locates the upper and lower both sides of second area seat bearing respectively, and on the slider was fixed to be located the mount pad, mount pad and frame fixed connection, the slider card was located in the corresponding spout and with spout sliding fit.

Furthermore, the lower end of the supporting leg is provided with a height adjusting device, the height adjusting device comprises an adjusting screw rod, two adjusting nuts and a supporting bottom plate, a connecting hole is formed in the connecting plate at the lower end of the supporting leg, the lower end of the adjusting screw rod is fixedly connected with the supporting bottom plate, the upper end of the adjusting screw rod penetrates through the connecting hole, and the two adjusting nuts are respectively arranged on the upper side and the lower side of the connecting plate and are in threaded connection with the adjusting screw rod.

Further, the upper end of the frame is fixedly provided with material blocking plates on two sides of the annular conveying belt, a sealing cover is fixedly connected between the upper ends of the two material blocking plates, a feeding hole is formed in the position, close to the tail of the frame, of the sealing cover, and the head of the frame is fixedly connected with a discharging hopper.

According to the description, the transition belt conveyor for conveying the household garbage is novel and reliable in overall structure, and the transition lifting form combining the tail horizontal conveying section and the head inclined conveying section is adopted, so that a pit is not required to be arranged below the crusher, the tail of the transition belt conveyor can be conveniently arranged below the discharge end of the crusher and can be used for receiving the discharged materials from the crusher, and the overall investment cost of a household garbage treatment line is reduced; through the arrangement of the partition plates, materials can be well supported in the conveying process, and the materials are guaranteed not to slide downwards in the conveying process, so that the requirement of conveying the materials at a large inclination angle is met, the output height of the materials is guaranteed, and the materials can be better processed in the next process; through the arrangement of the upper pressing wheel assembly and the lower pressing wheel assembly, the annular conveying belt can be well provided with a tail horizontal conveying section and a head inclined conveying section, and stable transitional feeding of the annular conveying belt is ensured; through the arrangement of the riding wheels, the baffle plate can be effectively prevented from colliding with the lower carrier roller to generate noise in the conveying process of the annular conveying belt, and meanwhile, the service life of the baffle plate can be effectively prolonged; through the arrangement of the tensioning device, the tensioning nut can be rotated conveniently, and the tensioning screw rod drives the second belt seat bearing to move, so that the installation position of the tail roller is adjusted, the tensioning of the annular conveying belt is realized, the phenomenon of slipping of the annular conveying belt in the conveying process is avoided, and the stable conveying of the annular conveying belt is ensured; through the setting of height adjusting device to be convenient for adjust the height of each landing leg, ensure from this that this transition band conveyer's level is placed, further guarantee this transition band conveyer's steady transport.

Drawings

Fig. 1 is a schematic structural view of a transition belt conveyor for conveying household garbage.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a partially enlarged schematic view of C in fig. 1.

Fig. 5 is a schematic view of the structure in the direction D in fig. 1.

Figure 6 is a schematic diagram of the upper puck assembly.

Fig. 7 is a schematic structural view of the lower pinch roller assembly.

Fig. 8 is a schematic view of the tensioner.

Fig. 9 is a schematic structural view of a second seated bearing.

Fig. 10 is a schematic structural view of the lower idler.

Fig. 11 is a schematic structural view of the endless conveyor belt.

In the figure: 1-a frame; 11-a striker plate; 12-a sealing cover; 13-a discharge hopper; 14-a leg; 141-a connecting plate; 15-a drive mechanism; 16-a flange roller; 21-a head roller; 22-tail drum; 223-a second seated bearing; 3-an endless conveyor belt; 31-tail horizontal conveying section; 32-a head inclined conveying section; 41-upper supporting rollers; 42-lower carrier roller; 421-riding wheel; 5-an upper pinch roller assembly; 51-upper pinch roller; 52-rotating shaft; 53-a first seated bearing; 54-upper press roll; 6-lower press roll assembly; 61-a lower press roll; 7-a separator; 71-a notch; 8-a tensioning device; 81-tensioning screw; 82-a tensioning nut; 83-a fixed plate; 84-a sliding mechanism; 841-a slide block; 8411-a mounting seat; 842-chute; 9-height adjustment means; 91-adjusting the screw; 92-an adjusting nut; 93-support the bottom plate.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1 to 11, the transition belt conveyor for conveying domestic garbage according to the present invention comprises a frame 1, wherein a plurality of support legs 14 are fixedly installed at the lower end of the frame 1, a head roller 21 and a tail roller 22 are respectively installed at the head and the tail of the frame 1, an endless conveyor belt 3 is sleeved on the head roller 21 and the tail roller 22, a driving mechanism 15 for driving the head roller 21 to rotate is installed on the frame 1, a plurality of upper supporting rollers 41 and lower supporting rollers 42 for supporting the endless conveyor belt 3 are installed on the frame 1 at intervals along the length direction thereof, the frame 1 is bent, an upper pinch roller assembly 5 and a lower pinch roller assembly 6 for pressing the endless conveyor belt 3 are installed at the bent portion of the frame 1, and a tail horizontal conveying section 31 and a head inclined conveying section 32 are formed on the endless conveyor belt 3, the outer surface of the annular conveying belt 3 is fixedly provided with a plurality of partition plates 7 arranged at intervals along the circumferential direction.

By adopting the transitional lifting form of combining the tail horizontal conveying section 31 and the head inclined conveying section 32, the tail of the transitional belt conveyor can be conveniently arranged below the discharge end of the crusher without arranging a pit below the crusher and can be used for receiving the discharge from the crusher, so that the overall investment cost of a household garbage treatment line is reduced; through the arrangement of the partition plate 7, materials can be well supported in the conveying process, and the materials are guaranteed not to slide downwards in the conveying process, so that the requirement of conveying the materials with a large inclination angle is met, the output height of the materials is guaranteed, and the materials can be better processed in the next process; through the arrangement of the upper pinch roller assembly 5 and the lower pinch roller assembly 6, a tail horizontal conveying section 31 and a head inclined conveying section 32 can be well formed on the annular conveying belt 3, stable transition feeding of the annular conveying belt 3 is guaranteed, in addition, the partition plate 7 can be made of the same material as the annular conveying belt 3, the driving mechanism 15 comprises a driving motor fixedly installed on the rack 1, and the driving motor is in transmission connection with the head roller 21.

Preferably, the height of the partition 7 is 40-60mm, and the distance between two adjacent partitions 7 is 500-700 mm.

As shown in fig. 3 and 6, specifically, the upper pinch roller assembly 5 is disposed at the upper end of the annular conveying belt 3, the upper pinch roller assembly 5 includes two upper pinch rollers 51, the two upper pinch rollers 51 are respectively disposed at two sides of the annular conveying belt 3, the upper pinch rollers 51 are fixedly disposed on a rotating shaft 52, the rotating shaft 52 is rotatably disposed on a first belt seat bearing 53, the first belt seat bearing 53 is fixedly mounted on the frame 1, upper press rollers 54 are respectively disposed at two sides of the upper pinch rollers 51, and the upper press rollers 54 are fixedly mounted on the frame 1.

As shown in fig. 3 and fig. 7, in particular, the lower pressure roller assembly 6 is disposed in the endless conveyor belt 3, the lower pressure roller assembly 6 includes a lower pressure roller 61, a plurality of lower pressure rollers 61 are disposed on both sides of the endless conveyor belt 3, the lower pressure rollers 61 are fixedly mounted on the frame 1, and preferably, 4 to 6 lower pressure rollers 61 are disposed on both sides of the endless conveyor belt 3.

As shown in fig. 10 and 11, a plurality of idler wheels 421 are fixedly arranged on the lower idler 42 at intervals along the length direction thereof, the central axis of the idler wheel 421 coincides with the central axis of the lower idler 42, and the partition plate 7 is provided with notches 71 through which the idler wheels 421 can pass, preferably, the number of the idler wheels 421 is 2 to 4, and by arranging the idler wheels 421, the partition plate 7 can be effectively ensured not to collide with the lower idler 42 to generate noise in the conveying process of the endless conveyor belt 3, and the service life of the partition plate 7 can be effectively prolonged.

As shown in fig. 1, 5 and 8, the tensioning device 8 is disposed at the tail of the frame 1 at both sides of the endless conveyor belt 3, the tensioning device 8 includes a tensioning screw 81, two tensioning nuts 82 and a fixing plate 83, the two tensioning nuts 82 are provided, both ends of the tail roller 22 are rotatably disposed on a second belt seat bearing 223, the second belt seat bearing 223 is slidably connected with the frame 1 through a sliding mechanism 84, the fixing plate 83 is fixedly disposed on the frame 1, a through hole is disposed on the fixing plate 83, one end of the tensioning screw 81 is connected with the second belt seat bearing 223, the other end of the tensioning screw 81 passes through the through hole, the two tensioning nuts 82 are respectively disposed at both sides of the fixing plate 83 and are in threaded connection with the tensioning screw 81, and by the arrangement of the tensioning device 8, the structure is simple and the adjustment is convenient, the installation position of the tail roller 22 can be adjusted conveniently by rotating the tensioning nut 82 and driving the second belt bearing 223 through the tensioning screw 81, so as to tension the endless conveyor belt 3, thereby avoiding the slipping phenomenon of the endless conveyor belt 3 during the conveying process and ensuring the stable conveying of the endless conveyor belt 3.

As shown in fig. 8 and 9, specifically, the sliding mechanism 84 includes a sliding block 841 and a sliding groove 842, the upper and lower ends of the second belt seat bearing 223 are respectively provided with the sliding groove 842, the sliding block 841 is two and is respectively arranged on the upper and lower sides of the second belt seat bearing 223, the sliding block 841 is fixedly arranged on a mounting seat 8411, the mounting seat 8411 is fixedly connected with the frame 1, the sliding block 841 is clamped in the sliding groove 842 and is in sliding fit with the sliding groove 842, and by adopting the structure, the smoothness of the second belt seat bearing 223 during moving is well ensured, so that the tensioning of the annular conveying belt 3 is smoothly adjusted.

As shown in fig. 1 and 2, the lower end of the leg 14 is provided with a height adjusting device 9, the height adjusting device 9 includes an adjusting screw 91, two adjusting nuts 92 and a supporting base plate 93, a connecting hole is formed in a connecting plate 141 at the lower end of the leg 14, the lower end of the adjusting screw 91 is fixedly connected with the supporting base plate 93, the upper end of the adjusting screw 91 passes through the connecting hole, the two adjusting nuts 92 are provided, the two adjusting nuts 92 are respectively provided on the upper side and the lower side of the connecting plate 141 and are both in threaded connection with the adjusting screw 91, and the height of each leg 14 is conveniently adjusted through the height adjusting device 9, so that the horizontal placement of the transition belt conveyor is ensured, and the stable conveying of the transition belt conveyor is further ensured.

As shown in fig. 1 and 5, the upper end of the frame 1 is located at the two sides of the annular conveying belt 3, the baffle plates 11 and two baffle plates 11 are fixedly connected with sealing covers 12 between the upper ends of the baffle plates 11, the sealing covers 12 are located near the tail of the frame 1, the discharge hopper 13 is fixedly connected with the head of the frame 1, the sealing effect of the transition belt conveyor is effectively guaranteed by the arrangement of the sealing covers 12, the scattering of dust at all positions in the conveying process of the household garbage is avoided, in addition, the lower end of the frame 1 is located at the two sides of the annular conveying belt 3, and the baffle rollers 16 are further fixedly mounted at the two sides of the annular conveying belt 3, so that the annular conveying belt 3 can be effectively prevented from deviating in the conveying process.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a transition band conveyer for carrying domestic waste, includes the frame, frame lower extreme fixed mounting has the landing leg that a plurality of intervals set up, frame head and afterbody are equipped with head cylinder and afterbody cylinder respectively, the head cylinder with the cover is equipped with endless conveyor belt on the afterbody cylinder, be equipped with in the frame and be used for driving the head cylinder carries out pivoted actuating mechanism, be equipped with a plurality of being used for along its length direction interval in the frame and hold endless conveyor belt's upper roll and snub pulley, its characterized in that: the frame is bent, an upper pinch roller assembly and a lower pinch roller assembly which are used for pressing the annular conveying belt are arranged at the bent part of the frame, a tail horizontal conveying section and a head inclined conveying section are formed on the annular conveying belt, and a plurality of partition plates which are arranged at intervals are fixedly arranged on the outer surface of the annular conveying belt along the circumferential direction of the annular conveying belt.

2. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: the height of the partition board is 40-60 mm.

3. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: the distance between two adjacent partition plates is 500-700 mm.

4. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: the upper pinch roller assembly is arranged at the upper end of the annular conveying belt and comprises two upper pinch rollers which are respectively arranged on two sides of the annular conveying belt, the upper pinch rollers are fixedly arranged on the rotating shaft, the rotating shaft is rotatably arranged on a first belt seat bearing, the first belt seat bearing is fixedly arranged on the rack, the two sides of the upper pinch rollers are respectively provided with an upper compression roller, and the upper compression rollers are fixedly arranged on the rack.

5. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: the lower press roller assembly is arranged in the annular conveying belt and comprises a lower press roller, a plurality of lower press rollers are arranged on two sides of the annular conveying belt, and the lower press rollers are fixedly arranged on the rack.

6. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: a plurality of riding wheels arranged at intervals are fixedly arranged on the lower supporting roller along the length direction of the lower supporting roller, the central axis of each riding wheel is overlapped with the central axis of the lower supporting roller, and a gap through which the riding wheels can pass is arranged on the partition plate.

7. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: the frame afterbody in endless conveyor's both sides all are equipped with overspeed device tensioner, overspeed device tensioner includes tensioning screw rod, tensioning nut and fixed plate, the tensioning nut is two, the equal rotatable second of locating in both ends of afterbody cylinder is taken the seat bearing on, the second take the seat bearing pass through slide mechanism with frame sliding connection, the fixed plate is fixed to be located in the frame, be equipped with the through-hole on the fixed plate, the one end of tensioning screw rod with the second is taken the seat bearing and is connected, the other end of tensioning screw rod passes the through-hole, two tensioning nut is located respectively the both sides of fixed plate and with tensioning screw rod threaded connection.

8. The transition belt conveyor for conveying household garbage according to claim 7, characterized in that: the sliding mechanism comprises two sliding blocks and a sliding groove, the sliding grooves are formed in the upper end and the lower end of the second seated bearing, the two sliding blocks are respectively arranged on the upper side and the lower side of the second seated bearing, the sliding blocks are fixedly arranged on the mounting seat, the mounting seat is fixedly connected with the rack, and the sliding blocks are clamped in the corresponding sliding grooves and are in sliding fit with the sliding grooves.

9. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: the landing leg lower extreme is equipped with high adjusting device, high adjusting device includes adjusting screw, adjusting nut and supporting baseplate, be equipped with the connecting hole on the connecting plate of landing leg lower extreme, the adjusting screw lower extreme with supporting baseplate fixed connection, the adjusting screw upper end is passed the connecting hole, adjusting nut is two, two adjusting nut locates respectively the upper and lower both sides of connecting plate and all with adjusting screw threaded connection.

10. A transition belt conveyor for conveying household waste, according to claim 1, characterized in that: the material conveying device is characterized in that baffle plates are fixedly mounted on two sides of the annular conveying belt at the upper end of the frame, a sealing cover is fixedly connected between the upper ends of the baffle plates, a feed inlet is formed in the position, close to the tail portion of the frame, of the sealing cover, and a discharge hopper is fixedly connected to the head portion of the frame.