CN212831256U

CN212831256U - Intermediate point discharging device of viscous material conveying belt

Info

Publication number: CN212831256U
Application number: CN202021270046.2U
Authority: CN
Inventors: 黄静刚; 郭景利; 耿谊; 董昕冉
Original assignee: Luoyang Jiayi Heavy Industry Machinery Co ltd
Current assignee: Luoyang Jiayi Heavy Industry Machinery Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-30
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a viscidity material conveyer belt intermediate point discharge apparatus, including band conveyer, plough tripper, driven roll and dull and stereotyped chain belt, band conveyer includes conveyor frame, top idler, snub pulley and conveyor belt, plough tripper includes tripper support, driving element, drive connecting rod, tripper baffle, stock guide, hack lever and branch, the driven roll is located and is connected in conveyor frame between conveyor belt's upper surface and the lower surface, dull and stereotyped chain belt sheathes in bearing roller and driven roll, between top idler and the conveyor belt is located to dull and stereotyped chain belt's upper surface, conveyor frame is located dull and stereotyped chain belt of both sides matching of dull and stereotyped chain belt and is equipped with the flange. Compared with the prior art, the utility model the advantage lie in: the local jumping quantity of the conveying belt and the upper carrier roller is reduced, and the tightness of the attachment of the tripper baffle and the conveying belt is ensured, so that the viscous material is unloaded.

Description

Intermediate point discharging device of viscous material conveying belt

Technical Field

The utility model relates to a band conveyer material is carried the field, specifically indicates a viscidity material conveyer belt intermediate point discharge apparatus.

Background

The sludge and the sludge regenerated fuel have high viscosity, materials usually have certain residue on a conveyor belt in the conveying process of a belt conveyor, a material bonding layer which is difficult to peel is generally formed on the surface of the belt, the materials are fed from one end and conveyed and unloaded from the other end in the general material conveying process mode, the materials are not unloaded in the middle of the belt conveying, and the materials are basically in a one-inlet one-outlet mode or a multi-inlet multi-outlet mode; however, in actual working conditions, according to the design requirements of process technology, a one-in-multiple-out mode is required, so that the middle section of the belt conveyor is required to be unloaded, in engineering technology, the operation of processing the materials is usually that one belt conveyor is broken at the unloading point, one belt conveyor is changed into two belts, and the joint of the two belts divides the materials into two parts for processing; therefore, the belt transmission system is increased, the design of the switching part is complicated, and the process is complex; in practice, a plow discharger device is added at the middle section of a belt conveyor, a belt of the plow discharger is flattened, materials are guided to one side of the belt through a plow discharger baffle plate in a forced mode, so that the discharging effect is achieved, the purpose of one-in-many discharging is achieved, the plow discharger is mature in design and common in use, but a conventional plow discharger has certain requirements on material properties, is good in conveying and discharging of granular materials such as sand, stone and grains with low viscosity, has certain viscosity for sludge and sludge renewable fuel, and has certain jumping quantity due to the fact that a certain jumping quantity exists when the belt moves on a carrier roller in the conveying process of the belt conveyor, a certain gap exists between a discharger pressing plate and the belt locally, viscous materials are directly moved forwards along with the belt due to the fact that the viscous materials are blocked by the scraper baffle plate, and the gap is not large, the material of the layer is difficult to clean, and is gradually accumulated to form more dirt at the lower supporting roller of the belt conveyor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a local runout volume that reduces conveyor belt and upper roll, guarantee tripper baffle and conveyor belt's laminating compactness to accomplish a viscidity material conveyer belt intermediate point discharge apparatus that viscidity material was unloaded.

In order to solve the technical problem, the utility model provides a technical scheme does: a middle point discharging device of a viscous material conveying belt comprises a belt conveyor, a plow discharger, a turnabout roller and a flat-plate chain belt, wherein the belt conveyor comprises a conveying rack, an upper carrier roller, a lower carrier roller and a conveying belt, the upper carrier roller is connected to the upper portion of the conveying rack, the lower carrier roller is connected to the lower portion of the conveying rack, the conveying belt is annular, the upper surface of the conveying belt is arranged above the upper carrier roller, the lower surface of the conveying belt is arranged above the lower carrier roller, the plow discharger comprises a discharger support, a driving element, a driving connecting rod, a discharger baffle, a guide plate, a hack rod and a support rod, the discharger support is connected to the conveying rack, the hack rod is hinged to the discharger support, the other end of the hack rod is connected with the driving element and the driving connecting rod respectively, the other end of the driving element is connected, the two ends of the supporting rod are respectively connected with the unloader baffle and the unloader support, the guide plate is connected to one side of the conveying rack, the direction-changing roller is arranged between the upper surface and the lower surface of the conveying belt and connected to the conveying rack, the flat chain belt is sleeved with the supporting roller and the direction-changing roller, the upper surface of the flat chain belt is arranged between the upper supporting roller and the conveying belt, and the conveying rack is located on two sides of the flat chain belt and matched with the flat chain belt to be provided with the flanges.

Further, the distance between every two adjacent upper supporting rollers is 1.5-3 times the diameter of the upper supporting roller.

Furthermore, the tripper baffle is of an arc structure and is arranged at an angle of 45 degrees with the transmission direction of the belt conveyor.

Furthermore, the bend roller is a round roller drum and is arranged close to the lower surface of the conveying belt, and a quadrilateral structure is formed by matching with the upper carrier roller.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses simple structure, it is little to common transport structure influence in earlier stage, improve to new preparation or old equipment and promote all can using, the complete equipment investment is little, does not have other power component that increase, convenient to use, the result of use ideal is the comparatively ideal embodiment of unloading in the middle of a viscidity material belt conveyor system requires, and economic effects is obvious.

Drawings

Fig. 1 is the structure schematic diagram of the middle point unloading device of the viscous material conveyer belt of the utility model.

Fig. 2 is the utility model discloses a viscidity material conveyer belt intermediate point discharge apparatus looks sideways at the schematic structure.

Fig. 3 is a schematic view of the top view structure of the discharging device at the middle point of the viscous material conveying belt of the present invention.

As shown in the figure: 1. the device comprises a bend roller, 2, a flat-plate chain belt, 3, a conveying rack, 4, an upper carrier roller, 5, a lower carrier roller, 6, a conveying belt, 7, a discharger support, 8, a driving element, 9, a driving connecting rod, 10, a discharger baffle, 11, a material guide plate, 12, a rack rod, 13, a support rod, 14 and a flange.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, the intermediate discharging device of the viscous material conveying belt comprises a belt conveyor, a plow discharger, a bend roller 1 and a flat-plate chain belt 2, wherein the belt conveyor further comprises a conveyor frame 3, an upper support 4 roller, a lower support roller 5 and a conveying belt 6, and the plow discharger further comprises a discharger support 7, a driving element 8, a driving connecting rod 9 and a discharger baffle 10;

the belt conveyor is a universal belt conveyor, the belt conveyor comprises a conveyor frame 3, an upper carrier roller 4, a lower carrier roller 5 and a conveyor belt 6, the conveyor frame 3 is used as a frame structure made of profiled steel and is a basis for mounting all parts, the upper carrier roller 4 is mounted on the upper portion of the conveyor frame 3, the distance between the upper carrier rollers 4 of the common belt conveyor is large, the upper carrier roller 4 is closely distributed corresponding to the position of a discharger baffle 10 after the discharger baffle 10 falls down to ensure that the conveyor belt is compacted by the discharger baffle 10, the central line distance between adjacent upper carrier rollers 4 is 1.5-3 times the diameter of the upper carrier roller 4, the lower carrier roller 5 is arranged on the lower portion of the conveyor frame and is used for supporting the lower portion of the conveyor belt 6 to prevent the conveyor belt 6 from sagging, the conveyor belt 6 is annular, the upper surface of the conveyor belt 6 is placed on the upper carrier roller 4, the lower surface of the conveyor belt 6 is placed on the lower, the upper and lower surfaces of the conveyor belt 6 form a space therebetween.

The plough type discharger is a common structural form and comprises a discharger bracket 7, a driving element 8, a driving connecting rod 9, a discharger baffle 10, a material guide plate 11, a frame rod 12 and a supporting rod 13, wherein the discharger bracket 7 is connected to the conveying rack 3, the frame rod 12 is hinged to the discharger bracket 7, the other end of the frame rod 12 is respectively connected with the driving element 8 and the driving connecting rod 9, the other end of the driving element 8 is connected to the discharger bracket 7, the other end of the driving connecting rod 9 is connected with the discharger baffle 10, two ends of the supporting rod 13 are respectively connected with the discharger baffle 10 and the discharger bracket 7, the driving element 8 stretches and contracts to drive the driving connecting rod 9 to rotate around a connecting fixing point of the frame rod 12 and the discharger bracket 7 by taking the frame rod 12 as a support, the driving connecting rod 9 drives the discharger baffle 10 to rotate around a connecting fixing point of the supporting rod 13 and the discharger bracket 7 by taking the supporting rod 13 as a support, when tripper baffle 10 lifted, leave great space between 6 upper surfaces of conveyor belt and the tripper baffle 10, the material on conveyor belt 6 can be directly through plough tripper direct transport, the process of unloading in the middle of the material does not carry out, after tripper baffle 10 fell down, tripper baffle 10 and 6 upper surfaces of conveyor belt in close contact with, tripper baffle 10 blockked the material, tripper baffle 10 is 45 overall arrangement with conveyor belt 6's direction of delivery, under the guide of the baffle 10 of unloading, the material on conveyor belt 6 directly leads to conveyor belt 6 one side and unloads through stock guide 11, and then realize that the material is unloaded in 6 middle part of conveyor belt again.

Belt conveyor upper roll 4 can appear certain vertical runout at rotatory in-process, and tripper baffle 10 becomes certain angle with conveyor belt 6, and it has the cooperation of multiunit upper roll 4 to correspond, and every upper roll 4 vertical runout is all different, just so causes tripper baffle 10 lower surface to receive the high upper roll 4 jack-up of beating, and tripper baffle 10 has formed certain clearance with conveyor belt 6, and the viscidity material itself breaks away from the belt ability just poorly, makes that the viscidity material can remain the one deck and take away from along with conveyor belt 6.

The bend rollers 1 are round roller drums, are fixed on the conveyor frame 3 and are arranged between the upper surface and the lower surface of the conveyor belt 6, two bend rollers 1 are used below the upper carrier roller 4 and are close to the lower surface, the distance between the two bend rollers 1 is adjustable, the upper carrier roller 4 and the two bend rollers 1 form a quadrangle, the side length of the quadrangle is formed by the flat chain belt 2, the flat chain belt 2 can be bent and can form a flat plane, the whole structure is similar to a rolling door structure, the upper surface of the flat chain belt 2 is sleeved on a plurality of groups of upper carrier rollers 4 corresponding to the lower part of the tripper baffle 10, the lower part of the flat chain belt 2 is sleeved on the two bend rollers 1 of the flat chain belt 2, the flat chain belt 2 is tensioned, the upper surface of the conveyor belt 6 is placed on the upper surface of the flat chain belt 2, and finally the conveyor belt 6 of the belt conveyor drives the, the flat chain belt 2 is driven to rotate between the upper carrier roller 4 and the bend roller 1, a plane with certain strength can be formed on the upper surface of the tensioned flat chain belt 2, the unloader baffle 10 and the flat chain belt 2 can directly and tightly clamp the upper surface of the conveying belt 6, the flat chain belt 2 relieves the jump of the upper carrier roller 4, and the forced unloading action of viscous materials can be completed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a viscidity material conveyer belt intermediate point discharge apparatus, includes band conveyer, plough tripper, changes to roller (1) and dull and stereotyped chain belt (2), its characterized in that: the belt conveyor comprises a conveying rack (3), an upper carrier roller (4), a lower carrier roller (5) and a conveying belt (6), the upper carrier roller (4) is connected to the upper portion of the conveying rack (3), the lower carrier roller (5) is connected to the lower portion of the conveying rack (3), the conveying belt (6) is annular, the upper surface of the conveying belt is arranged above the upper carrier roller (4), the lower surface of the conveying belt is arranged above the lower carrier roller (5), the plough type discharger comprises a discharger support (7), a driving element (8), a driving connecting rod (9), a discharger baffle (10), a guide plate (11), a hack lever (12) and a support rod (13), the discharger support (7) is connected to the conveying rack (3), the hack lever (12) is hinged to the discharger support (7), and the other end of the hack lever (12) is respectively connected with the driving element (8) and the driving connecting rod (9, the other end of drive element (8) is connected on tripper support (7), tripper baffle (10) is connected to the other end of drive connecting rod (9), the both ends of branch (13) are connected with tripper baffle (10) and tripper support (7) respectively, one side of carrying frame (3) is located in stock guide (11) connection, it connects on carrying frame (3) to change to connect between the upper surface of conveyer belt (6) and the lower surface to change to roller (1), bearing roller (4) and change to roller (1) on dull and stereotyped chain belt (2) ring cover, the upper surface of dull and stereotyped chain belt (2) is located between upper roller (4) and conveyer belt (6), the both sides that conveyer frame (3) are located dull and stereotyped chain belt (2) match dull and stereotyped chain belt (2) and are equipped with flange (14).

2. The viscous material conveying belt intermediate point unloading device according to claim 1, characterized in that: the distance between the adjacent upper supporting rollers (4) is 1.5-3 times of the diameter of the upper supporting roller (4).

3. The viscous material conveying belt intermediate point unloading device according to claim 1, characterized in that: the driving element (8) is a cylinder or an oil cylinder.

4. The viscous material conveying belt intermediate point unloading device according to claim 1, characterized in that: the tripper baffle (10) is of an arc structure and is arranged at an angle of 45 degrees with the transmission direction of the belt conveyor.

5. The viscous material conveying belt intermediate point unloading device according to claim 1, characterized in that: the bend roller (1) is a round roller drum and is arranged close to the lower surface of the conveying belt (6) and matched with the upper carrier roller (4) to form a quadrilateral structure.