CN215363210U

CN215363210U - Full-closed reversible distribution belt conveyor

Info

Publication number: CN215363210U
Application number: CN202121595872.9U
Authority: CN
Inventors: 赵坤; 黄雷; 王健亭
Original assignee: SHANDONG XIANHE YUEXIN MECHANICAL AND ELECTRICAL Inc
Current assignee: SHANDONG XIANHE YUEXIN MECHANICAL AND ELECTRICAL Inc
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-31
Anticipated expiration: 2031-07-14

Abstract

A fully-enclosed reversible belt conveyor with a distribution bin belongs to the technical field of conveying equipment. The method is characterized in that: the mount has two of setting at the sealed cowling both ends, the mount is installed on prefabricated basis, running gear reciprocating motion between two mounts, sealed lid area (4) set up the top at the sealed cowling, and seal the top of sealed cowling, the tip of sealed lid area (4) links to each other with the mount that corresponds the side, the both ends of sealed lid area (4) all are connected with the support roller set, make the both ends of sealed lid area (4) all buckle downwards, be provided with chute (22) with the sealed cowling inner chamber intercommunication on sealed lid area (4). This reversible joining in marriage storehouse belt conveyor of totally enclosed type guarantees to the sealed stability of sealed cowling, and then avoids causing the pollution to the environment, has reached national environmental standard, and has eliminated the potential safety hazard of conflagration, explosion, and the space that sealed lid belt end portion occupied in addition is little, has satisfied the space demand of coal bunker upside, can use simple to operate at the upside of coal bunker by the direct mount.

Description

Full-closed reversible distribution belt conveyor

Technical Field

A fully-enclosed reversible belt conveyor with a distribution bin belongs to the technical field of conveying equipment.

Background

At present, in the process of transporting materials in large and medium thermal power plants, coal washing plants or coal chemical engineering thermal power plants on coal mines, coal dust can overflow when the moisture content of coal is low and the ash content of loose coal is large. Especially, at the feed and discharge port and the coal bunker port, because the coal dust causes great burden to workers at the front line of the production workshop, the coal dust easily causes explosion and fire risks due to overflow, can cause pollution to the environment and is harmful to the health of operators.

The application number is 201320456022. X's chinese utility model patent discloses a totally enclosed belt conveyor, its sealed both ends of covering area are redirected and are connected with the weight through a plurality of bearing rollers and stay cords, assembly pulley respectively, rely on the weight at both ends to tighten sealed covering area, but it is big to redirect and the mode occupation space of being connected with the weight through a plurality of bearing rollers and stay cords, assembly pulley of redirecting, and the upside space in coal bunker is less, has restricted totally enclosed belt conveyor's installation.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: the defects of the prior art are overcome, the end fixing device of the sealing cover tape is provided, the occupied space is small, and the requirement of the space on the upper side of the coal bunker is met.

The technical scheme adopted by the utility model for solving the technical problems is as follows: this reversible belt conveyor that joins in marriage of totally enclosed type, including conveyer belt, sealed cowling and running gear, the sealed cowling is installed on running gear, and the conveyer belt is installed in the sealed cowling, and the conveyer belt is connected with and drives its pivoted power device, its characterized in that: still including sealed lid area, mount and support roller set, the mount has two of setting at the sealed cowling both ends, the mount is installed on prefabricated basis, running gear reciprocating motion between two mounts, sealed lid area sets up the top at the sealed cowling, and seal the top of sealed cowling, the tip of sealed lid area links to each other with the mount that corresponds the side, the both ends of sealed lid area all are connected with the support roller set, make the both ends of sealed lid area all buckle downwards, sealed lid takes to be provided with the chute with the sealed cowling inner chamber intercommunication.

Preferably, backing roll group include backing roll and lower backing roll, go up the upside that the backing roll set up at lower backing roll, the tip of sealing cover tape is walked around in proper order and is linked to each other with the mount behind the top of going up the backing roll and the bottom of lower backing roll. Go up supporting roll and bottom suspension roller and make the tip of closing cap area buckle downwards to with the tip laminating of closing cap, can enough guarantee to be good to the sealed effectual at closing cap top, make things convenient for again closing cap area and being connected of mount.

Preferably, the mount include fixed plate and connecting rod, the fixed plate is fixed on prefabricated basis, the connecting rod is connected the fixed plate and the one end that the sealed lid area corresponds, the connecting rod has a plurality of roots that set up side by side and interval. The connecting rod is connected the tip and the fixed plate of closing the lid area, and the fixed plate is convenient to link to each other with prefabricated basis.

Preferably, the sealed cowling include sealed curb plate and seal bottom plate, the vertical setting of sealed curb plate, sealed curb plate has two that just interval set up side by side, seal bottom plate sets up between two sealed curb plates, seal bottom plate and sealed curb plate sealing connection, the conveyer belt setting is at seal bottom plate's upside.

Preferably, still include the cable drum, the cable drum is rotatable installs on running gear, and the cable winding that links to each other with power device and running gear is on the cable drum, and the cable drum is connected with and drives its pivoted reel motor. The cable drum can realize the winding and unwinding of the cable, and the cable is prevented from interfering the movement of the sealing cover.

Preferably, running gear including walking motor, main part, action wheel and track, the track has two that just the interval set up side by side, the both ends of main part all are provided with two sets of action wheels, each group's action wheel all sets up two in the main part both sides including the symmetry, the main part passes through the rotatable installation of action wheel on the track, each action wheel all is connected with drives its pivoted walking motor, the upside in the main part is installed to the sealed cowling.

Preferably, a plurality of driven wheels are further arranged between the main body and the track.

Preferably, the bottom of the main body is also provided with a plurality of track cleaners. The sweeper can clean the track, avoids the foreign matter on the track to cause the damage to track or action wheel.

Compared with the prior art, the utility model has the beneficial effects that:

this reversible joining in marriage storehouse belt conveyor's of totally enclosed type support wheelset makes the both ends of closing cap area buckle downwards, guarantee that closing cap area seals the top of closing cap, closing cap area's both ends are all fixed to be set up, remain the sealed to the closing cap top throughout in the removal in-process of closing cap, and closing cap area can not receive external interference to the sealing cap's sealed, guarantee the sealed stability to the closing cap, avoid the buggy to leak, and then avoid causing the pollution to the environment, national environmental standard has been reached, and the conflagration has been eliminated, the potential safety hazard of explosion, the space that sealing cap area tip took is little in addition, the space demand of coal bunker upside has been satisfied, can the direct mount use at the upside of coal bunker, and the installation is convenient.

Drawings

Fig. 1 is a schematic front view of a fully-enclosed reversible belt conveyor with a matching bin.

Fig. 2 is a schematic sectional view in the direction of a-a in fig. 1.

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

Fig. 4 is a schematic top view of a fully enclosed reversible belt conveyor with mating elements.

Fig. 5 is a partially enlarged view of C in fig. 4.

Fig. 6 is a schematic front sectional view of a fully enclosed reversible belt conveyor with a deck section.

In the figure: 1. the device comprises a track 2, a main body 3, a sealing side plate 4, a sealing cover tape 401, a first sealing tape 402, a second sealing tape 5, a driving wheel 6, a traveling motor 7, a connecting rod 8, an upper supporting roller 9, a driven wheel 10, a cable drum 11, a fixing plate 12, a side supporting roller 13, a middle supporting roller 14, a mounting part 15, a supporting rod 16, a conveying belt 17, a lower supporting roller 18, a sealing bottom plate 19, a bearing seat 20, a tensioning nut 21, a tensioning screw 22, a chute 23, a conveying motor 24, a lower supporting roller 25, a driving roller 26, a driven roller 27, a tensioning roller 28 and a blanking funnel.

Detailed Description

Fig. 1 to 6 are preferred embodiments of the present invention, and the present invention will be further described with reference to fig. 1 to 6.

Totally enclosed type is reversible joins in marriage storehouse belt conveyor, including conveyer belt 16, sealed cowling and running gear, the sealed cowling is installed on running gear, conveyer belt 16 is installed in the sealed cowling, conveyer belt 16 is connected with and drives its pivoted power device, still include sealed cowling area 4, mount and support roller set, the mount has two that set up at the sealed cowling both ends, the mount is installed on prefabricated basis, running gear reciprocating motion between two mounts, sealed cowling area 4 sets up the top at the sealed cowling, and seal the top of sealed cowling, the tip of sealed cowling area 4 links to each other with the mount that corresponds the side, the both ends of sealed cowling area 4 all are connected with the support roller set, make the both ends of sealed cowling area 4 all buckle downwards, be provided with the chute 22 with the sealed cowling inner chamber intercommunication on the sealed cowling area 4. This reversible joining in marriage storehouse belt conveyor's of totally enclosed type supporting wheel group makes the both ends of closing cap area 4 buckle downwards, guarantee that closing cap area 4 seals the top of closing cap, closing cap area 4's both ends are all fixed to be set up, the removal in-process at the closing cap remains the sealed to the closing cap top all the time, and closing cap area 4 can not receive external interference to the sealed of closing cap, guarantee to the sealed stability of closing cap, avoid the buggy to leak, and then avoid causing the pollution to the environment, national environmental standard has been reached, and the conflagration has been eliminated, the potential safety hazard of explosion, the space that 4 tip portions of closing cap area occupy in addition is little, the space demand of bunker upside has been satisfied, can the direct mount use at the upside of bunker, simple to operate.

The present invention is further described with reference to the following detailed description, however, it should be understood by those skilled in the art that the detailed description given herein with respect to the accompanying drawings is for better explanation and that the present invention is not necessarily limited to the specific embodiments, but rather, for equivalent alternatives or common approaches, may be omitted from the detailed description, while still remaining within the scope of the present application.

Specifically, the method comprises the following steps: as shown in FIGS. 1 to 3: running gear includes main part 2, walking motor 6, action wheel 5, follower 9 and track 1, track 1 installs on prefabricated basis, track 1 has two that just the interval set up side by side, main part 2 sets up the upside at track 1, and the both ends of main part 2 are provided with two sets of action wheels 5 respectively, every group action wheel 5 all sets up two in main part 2 both sides including the symmetry, action wheel 5 installs on track 1, each action wheel 5 all is connected with drives its pivoted walking motor 6, walking motor 6 drives action wheel 5 and rotates, and then realized the walking of main part 2, walking motor 6 installs on main part 2. The driven rollers 9 are arranged at the bottom of the main body 2, a plurality of driven rollers 9 are arranged at intervals along the main body 2, and the driven rollers 9 are rotatably supported on the track 1. The bottom of main part 1 is provided with the track sweeper, can clear up track 1.

The sealed cowling includes sealed curb plate 3 and sealing

bottom plate

18, and 3 vertical settings of sealed curb plate, sealed curb plate 3 have the symmetry to set up two in 2 both sides of main part, and sealed curb plate 3 is transparent PVC board, and 18 levels of sealing bottom plate set up between two sealed curb plates 3, and sealing bottom plate 18's both sides all with correspond between the sealed curb plate 3 of side sealing connection. The end parts of the sealing side plates 3 are provided with roller shields which are arranged at two ends of the sealing cover and seal the two ends of the sealing cover.

The conveyer belt 16 sets up between two sealed curb plates 3, and conveyer belt 16 is located between sealed cover tape 4 and sealing bottom plate 18, and the downside on the upper portion of conveyer belt 16 is provided with middle part bearing roller 13 and side bearing roller 12, and the both ends of each middle part bearing roller 13 all are provided with side bearing roller 12, and side bearing roller 12 is for following the ascending slope form gradually of the direction of keeping away from middle part bearing roller 13, makes the upper portion of conveyer belt 16 be the cell type, avoids the coal of carrying to fall to the conveyer belt 16 downside.

All install installed part 14 and bracing piece 15 on each sealed curb plate 3, bracing piece 15 and side bearing roller 12 one-to-one to the setting is at the downside of the side bearing roller 12 that corresponds, and bracing piece 15 is on a parallel with the downside of the side bearing roller 12 that corresponds the side, and the one end of bracing piece 15 and the sealed curb plate 3 fixed connection that corresponds the side, other end fixed connection installed part 14. The middle carrier roller 13 is arranged between the two corresponding mounting pieces 14, two ends of the middle carrier roller 13 are respectively rotatably mounted on the mounting pieces 14 on the corresponding sides, one end of the side carrier roller 12 is rotatably mounted on the sealing side plate 3 on the corresponding side, and the other end of the side carrier roller is rotatably mounted on the corresponding mounting pieces 14.

The downside of conveyer belt 16 is provided with snub pulley 17, snub pulley 17 is provided with a plurality of groups along 6 intervals of conveyer belt, every snub pulley 17 of group all includes two that set up along the width direction of conveyer belt 16 side by side and interval, snub pulley 17 is for following the ascending slope form gradually of the direction of the sealed curb plate 3 that is close to the corresponding side, be provided with installed part 14 between two snub pulleys 17 of every group, the rotatable installation of one end of snub pulley 17 is on the sealed curb plate 3 that corresponds the side, the rotatable installation of the other end is on the installed part 14 that corresponds.

The two ends of the conveyer belt 16 are respectively connected with an active roller 25 and a passive roller 26, the active roller 25 and the passive roller 26 are both rotatably mounted on the two sealing side plates 3, in this embodiment, the power device is a conveyer motor 23, the conveyer motor 23 is connected with the active roller 25 and drives the same to rotate, and then the movement of the conveyer belt 16 is realized. The conveying motor 23 is an explosion-proof motor, and a speed reducer is arranged between the conveying motor 23 and the driving roller 25.

Rotatable cable reel 10 of installing on main part 2, cable reel 10 is rotatable installs the left end at main part 2, and cable reel 10 is connected with and drives its pivoted reel motor, and the cable that links to each other with conveying motor 23 and walking motor 6 all twines on cable reel 10.

The supporting roller set comprises an upper supporting roller 8 and a lower supporting roller 24, the upper supporting roller 8 is rotatably installed on the upper portion of the sealing cover, the lower supporting roller 24 is rotatably installed on the lower portion of the sealing cover, the upper supporting roller 8 is located right above the lower supporting roller 24, the end portion of the sealing cover tape 4 is sequentially connected with the fixing frame after bypassing the top of the upper supporting roller 8 and the bottom of the lower supporting roller 24, and therefore the top of the sealing cover is sealed.

Be provided with overspeed device tensioner between the tip of passive cylinder 26 and the sealed curb plate 3 that corresponds the side, overspeed device tensioner includes bearing frame 19, tie bolt 21 and tie nut 20, the equal rotatable bearing frame 19 of installing in both ends of passive cylinder 26, bearing frame 19 slidable installs on the sealed curb plate 3 that corresponds the side, tie screw 21 sets up along the direction of delivery of conveyer belt 16, the one end of tie screw 21 and the bearing frame 19 fixed connection that corresponds the side, the other end passes and connects tie nut 20 behind the supporting part on the sealed curb plate 3 that corresponds the side, thereby can be taut to passive cylinder 26.

As shown in FIGS. 4-6: chute 22 sets up on sealed cover tape 4, sealed cover tape 4 includes first sealed cover tape 401 and second sealed cover tape 402, chute 22 sets up between first sealed cover tape 401 and second sealed cover tape 402, the one end of first sealed cover tape 401 links to each other with chute 22, the other end is walked around and is corresponded supporting roller set back and mount fixed connection of side, the one end of second sealed cover tape 402 links to each other with chute 22, the other end is walked around and is corresponded supporting roller set back and mount fixed connection of side, the discharge gate of chute 22 is located the upside of conveyer belt 16, can send into the coal on conveyer belt 16 through chute 22.

The mount includes fixed plate 11 and connecting rod 7, fixed plate 11 level sets up, fixed plate 11 is installed on prefabricated basis through the pre-buried bolt on the prefabricated basis, connecting rod 7 sets up between the one end of the correspondence of fixed plate 11 and sealed lid area 4, the both ends of connecting rod 7 all are provided with the recess, the lateral part of fixed plate 11 stretches into in the recess of the one end that connecting rod 7 corresponds, and the one end fixed connection who corresponds with connecting rod 7, the tip of sealed lid area 4 stretches into in the recess of the one end that connecting rod 7 corresponds, and the one end fixed connection who corresponds with connecting rod 7, the convenient tip fixing of sealed lid area 4, and the space that 4 tip occupy of sealed lid area is little.

The lower side of the conveyor belt 16 is provided with two tensioning rollers 27, the two tensioning rollers 27 are arranged at two ends of the conveyor belt 16, the tensioning rollers 27 are rotatably arranged on the sealing side plates 3, the tensioning rollers 27 are arranged between the driving rollers 25 and the driven rollers 26, and the top of the tensioning rollers 27 is pressed against the bottom of the conveyor belt 16.

And the two ends of the sealing cover are respectively provided with a blanking funnel 28, the top of each blanking funnel 28 is arranged on one side of the end part of the conveying belt 16 and is used for receiving the coal conveyed by the conveying belt 16, and the bottom of each blanking funnel 28 downwards extends out of the sealing bottom plate 18 and downwards sends out the coal conveyed by the conveying belt 16.

The driving wheel 5 and the driven wheel 9 are rail wheels, so that the main body 2 can run more stably on the rail 1.

The rubber plate is arranged between the end part of the sealing bottom plate 18 and the blanking funnel 28 on the corresponding side, so that the reliable sealing between the blanking funnel 28 and the sealing cover can be ensured.

The utility model is used for storing materials in a plurality of coal bunkers, thoroughly solves the requirements of blocking and distributing the coal amount of the coal bunkers, solves the problem of coal dust leakage when the coal is conveyed to the coal bunkers, improves the working environment of operators, avoids the risks of explosion and fire caused by the coal dust leakage, and is a novel technical breakthrough in the aspects of safety and environmental protection of large and medium-sized coal washing plants, thermal power plants and coal chemical plants.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. Totally-enclosed reversible belt conveyor with cabin, including conveyer belt (16), sealed cowling and running gear, the sealed cowling is installed on running gear, and conveyer belt (16) are installed in the sealed cowling, and conveyer belt (16) are connected with and drive its pivoted power device, its characterized in that: still including sealed lid area (4), mount and support roller set, the mount has two of setting at the sealed cowling both ends, the mount is installed on prefabricated basis, running gear reciprocating motion between two mounts, sealed lid area (4) set up the top at the sealed cowling, and seal the top of sealed cowling, the tip of sealed lid area (4) links to each other with the mount that corresponds the side, the both ends of sealed lid area (4) all are connected with the support roller set, make the both ends of sealed lid area (4) all buckle downwards, be provided with chute (22) with the sealed cowling inner chamber intercommunication on sealed lid area (4).

2. The fully enclosed reversible belt conveyor with mating according to claim 1, wherein: the backing roll group include backing roll (8) and lower backing roll (24), go up backing roll (8) and set up the upside in lower backing roll (24), the tip of sealing cover tape (4) is walked around in proper order and is linked to each other with the mount behind the top of backing roll (8) and the bottom of lower backing roll (24).

3. The totally enclosed reversible belt conveyor with mating bins according to claim 1 or 2, characterized in that: the mount include fixed plate (11) and connecting rod (7), fixed plate (11) are fixed on prefabricated basis, connecting rod (7) are connected fixed plate (11) and the one end that sealed lid area (4) correspond, connecting rod (7) have a plurality of roots that set up side by side and interval.

4. The fully enclosed reversible belt conveyor with mating according to claim 1, wherein: the sealing cover comprises sealing side plates (3) and a sealing bottom plate (18), wherein the sealing side plates (3) are vertically arranged, the sealing side plates (3) are arranged side by side and are arranged at intervals, the sealing bottom plate (18) is arranged between the two sealing side plates (3), the sealing bottom plate (18) is in sealing connection with the sealing side plates (3), and the conveying belt (16) is arranged on the upper side of the sealing bottom plate (18).

5. The fully enclosed reversible belt conveyor with mating according to claim 1, wherein: the cable winding device is characterized by further comprising a cable winding drum (10), the cable winding drum (10) is rotatably installed on the traveling device, a cable connected with the power device and the traveling device is wound on the cable winding drum (10), and the cable winding drum (10) is connected with a drum motor driving the cable winding drum to rotate.

6. The fully enclosed reversible belt conveyor with mating according to claim 1 or 5, characterized in that: running gear including walking motor (6), main part (2), action wheel (5) and track (1), track (1) have two that just the interval set up side by side, the both ends of main part (2) all are provided with two sets of action wheels (5), each action wheel (5) of organizing all sets up two in main part (2) both sides including the symmetry, main part (2) are rotatable through action wheel (5) and are installed on track (1), each action wheel (5) all are connected with and drive its pivoted walking motor (6), the upside in main part (2) is installed to the sealed cowling.

7. The fully enclosed reversible belt conveyor with mating according to claim 6, wherein: a plurality of driven wheels (9) are further arranged between the main body (2) and the track (1).

8. The fully enclosed reversible belt conveyor with mating according to claim 6, wherein: the bottom of the main body (2) is also provided with a plurality of track cleaners.