阅读说明：本技术 一种带切粒装置的实用型钢带物料冷却输送机 (Practical steel band material cooling conveyor with grain cutting device ) 是由 杨天成 杨海波 于 2019-09-30 设计创作，主要内容包括：本发明涉及一种带切粒装置的实用型钢带物料冷却输送机,包含有机架、主驱动转鼓、从动张紧转鼓、钢带承载平台、钢带和水冷降温机构、切粒装置和钢带防磨帽。钢带防磨帽由具自润滑功能材料制成,设置在各支撑板上,工作时与钢带处自润滑摩擦状态,摩擦损伤极小,能确保钢带的正常工作寿命和物料输送机的工作稳定性；出料口上设置了便于将片状物料按需切割成细小颗粒功能的切粒装置,产品形状尺寸差异小,缩小了占空体积,便于管理和包装、储运。有效克服了钢带易磨损、产品占空体积大、日常维护保养工作量大和使用成本高的不足,结构简单且合理,工作稳定且可靠,能满足自动化流水作业系统的连续、稳定、高效和低成本运行的使用要求。(The invention relates to a practical steel belt material cooling conveyor with a granulating device, which comprises a frame, a main driving rotary drum, a driven tensioning rotary drum, a steel belt bearing platform, a steel belt and water cooling mechanism, the granulating device and a steel belt anti-abrasion cap. The steel belt anti-abrasion caps are made of materials with self-lubricating function, are arranged on the support plates, are in self-lubricating friction state with the steel belts during working, have extremely small friction damage, and can ensure the normal service life of the steel belts and the working stability of the material conveyor; the discharge port is provided with the granulating device which has the function of conveniently cutting the flaky materials into fine particles according to requirements, the product has small shape and size difference, the occupied space is reduced, and the management, the packaging, the storage and the transportation are convenient. The automatic continuous maintenance device effectively overcomes the defects that a steel belt is easy to wear, the product duty is large, the daily maintenance workload is large, and the use cost is high, has a simple and reasonable structure, works stably and reliably, and can meet the use requirements of continuous, stable, efficient and low-cost operation of an automatic flow operation system.)

1. The utility model provides a practical steel band material cooling conveyer of grain device is cut in area, the main part includes frame (1), main drive rotary drum (2) and driven tensioning rotary drum (3) of setting respectively on both sides end around the frame, by setting up vertical backup pad (41) on the frame left and right sides frame respectively, set up horizontal backup pad (42) on the frame front and back side frame respectively and steel band bearing platform (4) that a plurality of V-arrangement backup pads (43) of interval arrangement in proper order were between the frame left and right sides frame constitute, closed loop sets up steel band (5) between main drive rotary drum (2) and driven tensioning rotary drum (3), set up in steel band bearing platform (4) below, be equipped with cooling water entry (62), water-cooling mechanism (6) of cooling water export (63) and a plurality of water spout (61), molten material receiver (7) of setting in driven tensioning rotary drum (3) top, the setting is at other unloading scraper (8) of main drive rotary drum (2) side and feed opening (9), its characterized in that: still include grain device (10) and the several steel band abrasionproof cap of setting between each backup pad and steel band lower surface of cutting on feed scraper (8) below feed opening (9), wherein:

the steel belt anti-abrasion cap comprises a longitudinal steel belt anti-abrasion cap (411) which is covered and assembled on the working end surface of the longitudinal support plate (41), a transverse steel belt anti-abrasion cap (421) which is covered and arranged on the working end surface of the transverse support plate (42), and a V-shaped steel belt anti-abrasion cap (431) which is covered and arranged on the working end surface of the V-shaped support plate (43);

the longitudinal steel belt anti-abrasion cap (411), the transverse steel belt anti-abrasion cap (421) and the V-shaped steel belt anti-abrasion cap (431) are all made of hard wear-resistant high-strength plastics with self-lubricating function;

the V-shaped steel belt anti-abrasion caps (431) are formed by interconnecting integrated steel belt anti-abrasion caps in a V shape or by combining the steel belt anti-abrasion caps respectively arranged on two V-shaped arms;

the granulating device (10) comprises a rotating shaft (101), a knife plate (102) arranged on the rotating shaft (101), a plurality of blades (103) arranged on the knife plate (102), a drive control chain wheel (104) arranged at one end of the rotating shaft (101) and a blanking hopper (105) arranged below the knife plate (102);

in the working state during use, the steel belt anti-abrasion caps are arranged on the working end surfaces of the corresponding supporting plates in a covering mode and are in a lubricating friction state with the steel belt (5) in moving operation, so that friction damage to the two sides is extremely small, the condition of influencing the surface integrity of the steel belt (5) cannot occur, and the normal working life of the steel belt (5) and the working stability of the material conveyor are favorably ensured; the steel belt (5) and the steel belt anti-abrasion cap only relate to the periodic updating after reaching the rated working life in the working process, so the workload of daily maintenance is little, the corresponding daily use cost is low, and the requirements of continuous, efficient and low-cost use of an automatic line production system can be met; after the flaky solid materials scraped out by the blanking scraper (8) enter the granulating device (10), the rotating shaft (101) driven by the driving control chain wheel (104) and controlled by the rotating speed drives the blades (103) on the knife board (102) to rotate and cut into material products with smaller particles as required, and finally the material products are discharged outside through the discharging hopper (105).

2. The practical steel belt material cooling conveyor with the granulating device as claimed in claim 1, wherein the steel belt wear cap is made of polytetrafluoroethylene or nylon material with self-lubricating function.

Technical Field

The invention relates to the technical field of material cooling and conveying equipment, in particular to a practical steel belt material cooling and conveying machine which is provided with a steel belt wear-resistant cap and a grain cutting device and is beneficial to ensuring the normal service life and the product quality of a steel belt, reducing the daily use cost and improving the production efficiency and the working reliability.

Background

In the production process of petrochemical refining and petrochemical industry, a large amount of high-temperature liquid molten products are generated, such as: molten liquid sulfur with the temperature of about 135 ℃, molten liquid petroleum resin and phenolic resin with the temperature of about 210 ℃, molten liquid paraffin with the temperature of about 58 ℃ and the like all need to be cooled and formed into solid products which are convenient to package, store and transport. At present, the cooling and forming of the molten liquid products are all completed by a steel strip material cooling conveyor. The steel band material cooling conveyer commonly used at present generally includes the frame, set up main drive rotary drum and driven tensioning rotary drum on both sides end around the frame respectively, by setting up the vertical backup pad on the frame side frame about the frame respectively, set up the horizontal backup pad on the frame side frame about the frame respectively and set up the steel band load-bearing platform that a plurality of V-arrangement backup pads between the frame side frame constitute about the frame in proper order at the interval, closed loop sets up the thing transportation steel band between main drive rotary drum and driven tensioning rotary drum, the setting is in steel band load-bearing platform below, be equipped with the water-cooling mechanism of a plurality of water nozzles, the molten material receiver of setting in driven tensioning rotary drum top, set up unloading scraper and feed opening other in main drive rotary drum side. When the device works, the material conveying steel belt is supported by the steel belt bearing platform, is limited between the main drive rotary drum and the driven rotary drum in a closed-loop tensioning mode, and conveys the high-temperature liquid molten material continuously discharged and borne on the surface of the steel belt from one end of the conveyor to the other end of the conveyor under the driving of the main drive rotary drum and the spraying cooling of the water cooling mechanism, and the high-temperature liquid molten material is cooled and formed into a solid material with relatively low temperature. Therefore, the service life and the operation stability of the material conveying steel belt and the working reliability of the water-cooling device are closely related to the working stability of the steel belt material cooling conveyor, the forming effect and the efficiency of the high-temperature liquid molten material and the product quality. With the lapse of application time, some defects to be improved are gradually discovered, one is that steel belts are easy to damage and deform, cause deviation in work and even fracture, and cannot ensure normal service life, and the steel belts used at present are imported, are expensive, generally reach millions of yuan, and therefore cause high daily use cost; secondly, when the steel belt works, the steel belt is in direct and tight frictional contact with the working surface of the supporting plate, the supporting plate is easy to wear, the running stability of the steel belt and the quality of a formed product are affected, and therefore frequent updating is needed, and the working efficiency and the production cost of a system are inevitably affected; thirdly, in the existing steel belt material cooling conveyor with the structure, solid material products formed by cooling in the conveying process are all irregular sheets which are automatically cracked, so that a lot of inconvenience is brought to packaging and storage; in addition, because the backup pad is easily producing the nature particle that drops with the in-process of steel band contact friction operation, often can block up the water jet, influences normal water spray operation, except can make backup pad and steel band work in dry friction state, leads to causing bigger friction loss, further influences the normal working life of backup pad and steel band, still can influence the cooling effect of melting liquid material, finally influences product quality. Therefore, the existing steel belt material cooling conveyor has the defects of scientific and reasonable structure, poor working stability, large workload of daily maintenance, high use cost and the like on the whole, so that the continuous, stable, efficient and low-cost use requirements of an automatic flow operation system are hardly met, and the steel belt material cooling conveyor is not ideal from the aspects of practicability and economy.

Disclosure of Invention

The invention aims to overcome the defects of the existing steel belt material cooling conveyor, and provides a practical steel belt material cooling conveyor which is provided with a steel belt anti-wear cap and a grain cutting device, is favorable for ensuring the normal service life of a steel belt and a supporting plate, improves the working stability of the conveyor, reduces the workload of daily maintenance and maintenance, reduces the daily use cost, and can meet the continuous, high-efficiency and low-cost use requirements of an automatic line production system.

The invention relates to a practical steel belt material cooling conveyor with a granulating device, which comprises a main body, a main driving rotary drum and a driven tensioning rotary drum which are respectively arranged on the front side end and the rear side end of the frame, a steel belt bearing platform consisting of longitudinal supporting plates respectively arranged on the left side frame and the right side frame of the frame, transverse supporting plates respectively arranged on the front side frame and the rear side frame of the frame and a plurality of V-shaped supporting plates sequentially arranged between the left side frame and the right side frame of the frame at intervals, a steel belt arranged between the main driving rotary drum and the driven tensioning rotary drum in a closed loop manner, a water cooling mechanism arranged below the steel belt bearing platform and provided with a cooling water inlet, a cooling water outlet and a plurality of water nozzles, a molten material receiver arranged above the driven tensioning rotary drum, a blanking scraper and a blanking port arranged beside the main driving: still include the grain device of cutting and set up the several steel band abrasionproof cap between each backup pad and steel band lower surface of setting on unloading scraper below feed opening, wherein:

the steel belt anti-abrasion cap comprises a longitudinal steel belt anti-abrasion cap, a transverse steel belt anti-abrasion cap and a V-shaped steel belt anti-abrasion cap, wherein the longitudinal steel belt anti-abrasion cap covers and is arranged on the working end face of the longitudinal supporting plate;

the longitudinal steel belt anti-abrasion cap, the transverse steel belt anti-abrasion cap and the V-shaped steel belt anti-abrasion cap are all made of hard wear-resistant high-strength plastics with a self-lubricating function;

the V-shaped steel belt anti-abrasion caps are formed by connecting integrated steel belt anti-abrasion caps in a V shape or combining the steel belt anti-abrasion caps respectively arranged on two V-shaped arms;

the granulating device comprises a rotating shaft, a cutting board arranged on the rotating shaft, a plurality of blades arranged on the cutting board, a drive control chain wheel arranged at one end of the rotating shaft and a blanking hopper arranged below the cutting board;

in addition, the steel belt wear-resisting cap is made of polytetrafluoroethylene or nylon materials with a self-lubricating function;

under the working state during use, the steel belt anti-abrasion caps are arranged on the working end surfaces of the corresponding supporting plates in a covering mode and are in a lubricating friction state with the steel belt in the moving operation, so that the friction damage to the two sides is extremely small, the condition of influencing the surface integrity of the steel belt cannot occur, and the normal working life of the steel belt and the working stability of the material conveyor are favorably ensured; the steel belt and the steel belt anti-abrasion cap only relate to the periodic updating after reaching the rated working life in the working process, so the workload of daily maintenance is less, the corresponding daily use cost is also low, and the requirements of continuous, efficient and low-cost use of an automatic line production system can be met; after the flaky solid materials scraped out by the blanking scraper enter the granulating device, the blade on the cutter plate is driven by the rotating shaft driven by the driving control chain wheel and controlled by the rotating speed to rotate and cut into material products with smaller particles as required, and finally the material products are discharged outside through the blanking hopper.

Based on the practical steel belt material cooling conveyor with the granulating device, the steel belt protective cap with the self-lubricating function is additionally arranged between the steel belt and the working end face of the supporting plate, so that the friction damage which is inevitably generated on the steel belt when the conveyor works is minimized, and the occurrence of scratches, damages and even fracture on the surface of the steel belt in the prior art is avoided, thereby ensuring the rated reliable working life of the steel belt, and simultaneously avoiding the trouble of self damage, frequent updating and resource waste of the supporting plate; because the grain cutting device which has the function of cutting the flaky broken materials into fine particles according to requirements is additionally arranged on the discharge port, the discharged material products have smaller shape and size difference, are easy to accumulate, reduce the space occupation volume and are convenient to manage, package, store and transport. Therefore, the steel belt material cooling conveyor effectively overcomes the defects of easy abrasion of the steel belt, large product duty volume, large daily maintenance workload and high use cost, has simple, scientific and reasonable structure, stable and reliable work, small daily maintenance workload and low cost, can fully meet the use requirements of continuous, stable, efficient and low-cost operation of an automatic flow operation system, is an ideal updating product of the existing steel belt material cooling conveyor, and has strong practicability and valuable market application prospect.

Drawings

FIG. 1 is a schematic diagram of the basic structure of an embodiment of the present invention;

FIG. 2 is a top view of the housing of FIG. 1;

FIG. 3 is a schematic illustration of a steel band wear cap arrangement in an embodiment of the invention;

FIG. 4 is a schematic structural diagram of a material pelletizing apparatus in an embodiment of the present invention.

In the figure:

1. frame 2, main drive rotary drum 3, driven tensioning rotary drum 4, steel band load-bearing platform

41. Longitudinal support plate 411, longitudinal steel band wear cap 42, transverse support plate

421. Horizontal steel band wear-proof cap 43V-shaped support plate 431V-shaped steel band wear-proof cap

5. Steel strip 6, water cooling mechanism 61, water spray nozzle 62 and cooling water inlet

63. A cooling water outlet 7, a molten material receiver 8, a blanking scraper 9 and a blanking port

10. Granulating device 101, rotating shaft 102, knife plate 103, blade 104 and driving chain wheel

105. Discharging hopper

Detailed Description

The invention is further described with reference to the figures and the exemplary embodiments.

In fig. 1, 2, 3 and 4, the practical steel belt material cooling conveyor with a grain cutting device of the invention comprises a main body including a frame 1, a main driving rotary drum 2 and a driven tension rotary drum 3 respectively arranged on the front and rear side ends of the frame, a steel belt bearing platform 4 composed of a longitudinal support plate 41 respectively arranged on the left and right side frames of the frame, a transverse support plate 42 respectively arranged on the front and rear side frames of the frame and a plurality of V-shaped support plates 43 sequentially arranged between the left and right side frames of the frame at intervals, a steel belt 5 arranged between the main driving rotary drum 2 and the driven tension rotary drum 3 in a closed loop, a water cooling mechanism 6 arranged below the steel belt bearing platform 4 and provided with a cooling water inlet 62, a cooling water outlet 63 and a plurality of water nozzles 61, a molten material receiver 7 arranged above the driven tension rotary drum 3, a blanking scraper 8 and a blanking port 9 arranged beside the main driving rotary drum 2, the method is characterized in that: still include the grain device 10 of cutting and set up on 8 below feed openings 9 of unloading scraper and set up the several steel band abrasionproof cap between each backup pad and steel band lower surface, wherein:

the steel belt anti-abrasion cap comprises a longitudinal steel belt anti-abrasion cap 411 which is covered and assembled on the working end surface of the longitudinal support plate 41, a transverse steel belt anti-abrasion cap 421 which is covered and arranged on the working end surface of the transverse support plate 42, and a V-shaped steel belt anti-abrasion cap 431 which is covered and arranged on the working end surface of the V-shaped support plate 43;

the longitudinal steel belt wear-proof cap 411, the transverse steel belt wear-proof cap 421 and the V-shaped steel belt wear-proof cap 431 are all made of hard wear-resistant high-strength plastics with self-lubricating function;

the V-shaped steel belt anti-abrasion cap 431 is formed by interconnecting integrated steel belt anti-abrasion caps in a V shape or combining the steel belt anti-abrasion caps respectively arranged on two V-shaped arms;

the granulating device 10 comprises a rotating shaft 101, a knife plate 102 arranged on the rotating shaft 101, a plurality of blades 103 arranged on the knife plate 102, a drive control sprocket 104 arranged at one end of the rotating shaft 101 and a blanking hopper 105 arranged below the knife plate 102;

in addition, the steel belt wear-proof cap is made of polytetrafluoroethylene or nylon materials with self-lubricating function.

In the working state during use, the steel belt anti-abrasion caps are arranged on the working end surfaces of the corresponding supporting plates in a covering mode and are in a lubricating friction state with the steel belt 5 in moving operation, so that friction damage to the two sides is extremely small, the condition of influencing the surface integrity of the steel belt 5 cannot occur, and the normal working life of the steel belt 5 and the working stability of the material conveyor are favorably ensured; the steel belt 5 and the steel belt anti-abrasion cap only relate to the periodic updating after reaching the rated working life in the working process, so the workload of daily maintenance is less, the corresponding daily use cost is also low, and the requirements of continuous, efficient and low-cost use of an automatic line production system can be met; after the flaky solid material scraped and sent by the blanking scraper 8 enters the granulating device 10, the rotating shaft 101 driven by the driving control chain wheel 104 and controlled by the rotating speed drives the blade 103 on the knife board 102 to rotate, and the material is cut into smaller-particle material products as required, and finally the smaller-particle material products are discharged outside through the discharging hopper 105.