CN214773365U

CN214773365U - Material cooling conveyer with adjustable slice making thickness

Info

Publication number: CN214773365U
Application number: CN202120798700.5U
Authority: CN
Inventors: 刘蔚
Original assignee: Shenyang Kerui Steel Belt Transmission Equipment Co ltd
Current assignee: Shenyang Kerui Steel Belt Transmission Equipment Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-19
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to a make material cooling conveyer with adjustable piece thickness mainly includes frame, master slaving rotary drum, steel band load-bearing platform, water-cooling mechanism, unloading mechanism and has the melting material distributing device who becomes piece thickness regulatory function. The discharging lifting adjusting door capable of controlling discharging flow is reasonably arranged in the distributing device, the feeding end melting material heat tracing device and the discharging end distributing mechanism heat tracing device capable of ensuring that the melting material is in a viscous and high-temperature easy-flowing state can be ensured, and the distributing plate with the function of uniformly distributing and outputting the melting material can ensure that the melting material enters the slice cooling with thickness control after the flow limitation and the uniform distribution in the easy-flowing state, thereby solving the difficult problem that the slice thickness can not be controlled in the prior art, providing a basic guarantee for the product to be produced according to the rated thickness standard and reach the safety standard, having simple and reasonable structure, stable and reliable work and low use cost, meeting the use requirements of continuous, stable, high-efficiency and low-cost operation of an automatic flow operation system, and having strong practicability.

Description

Material cooling conveyer with adjustable slice making thickness

Technical Field

The utility model relates to a material cooling conveying equipment technical field, especially a material cooling conveyer with adjustable make piece thickness.

Background

In the production process of petrochemical refining and petrochemical industry, a large amount of high-temperature liquid molten products are generated, such as: residual oil products with the temperature of 350 ℃ and the like are all required to be cooled into granular or flaky shaped products which are convenient to package, store and transport, so that the residual oil products can be used by users. Currently, cooling of such molten liquid products is accomplished by steel strip material cooling conveyors. The basic structure of a conventional steel belt material cooling conveyor is shown in fig. 1, and mainly comprises a frame 1, a main driving rotary drum 2 and a driven tensioning rotary drum 3 which are respectively arranged at the front end and the rear end of the frame, a steel belt bearing platform 4 arranged between the left side frame and the right side frame of the frame, a steel belt 5 arranged between the main driving rotary drum 2 and the driven tensioning rotary drum 3 in a closed loop manner, a water cooling mechanism 6 arranged below the steel belt bearing platform 4, a molten material distributor 8 arranged above the driven tensioning rotary drum 3, and a blanking scraper 7 and a blanking hopper 9 which are arranged beside the main driving rotary drum 2. When the device works, a steel belt is supported by a steel belt bearing platform, the closed-loop tensioning sleeve is arranged on the main driving rotary drum and the driven tensioning rotary drum, and under the driving of the main driving rotary drum and the spraying cooling of the water cooling mechanism, the high-temperature liquid molten material borne on the surface of the steel belt is evaporated, cooled and solidified to form a solid sheet or granular product which has lower temperature and meets the quality standard requirement in the process of conveying the high-temperature liquid molten material from one end of the conveyor to the other end, and finally the solid sheet or granular product is scraped by an unloading scraper and enters a storage bin through a discharging hopper. At present the material cooling conveyer of film-making used knot piece device all adopts overflow launder formula structure, in the overflow launder of molten liquid material natural flow on the steel band, in the in-process progressively cools off into slice material moving ahead along with the steel band, because there is not thick regulation and control function of piece, so the difficult control of finished product thickness, hardly satisfy part customer's requirement, and, when the low discharge of molten material is too much, often can overflow and flow to the steel band outside, influence material conveyer's normal operating, cause parking trouble, still can damage the steel band when serious, lead to influencing system production efficiency and manufacturing cost, so from practicality and economic nature angle consideration all less than ideal, has become the industry at present and has paid attention to, treat one of the problem of solving.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior flaking material cooling conveyor, providing a flaking material cooling conveyor with adjustable thickness, which has a relatively scientific and reasonable structure, can adjust flaking thickness as required, can ensure the safe operation and the normal service life of a steel belt, and is favorable for improving the overall production efficiency of the system and reducing the production cost.

The utility model discloses a material cooling conveyer with adjustable slice making thickness, mainly include the frame, set up main drive rotary drum and driven tensioning rotary drum at both ends around the frame respectively, set up the steel band load-bearing platform between the frame left and right sides frame, the closed loop sets up the steel band between main drive rotary drum and driven tensioning rotary drum, the water-cooling mechanism that sets up below the steel band load-bearing platform, the molten material distributing device that sets up above the driven tensioning rotary drum, and set up unloading scraper and blanking hopper beside the main drive rotary drum, the molten material distributing device includes material input mechanism, the cloth mechanism and sets firmly the material pipeline between material input mechanism and the cloth mechanism, characterized in that still include the cloth thickness control mechanism who is provided with molten material heat tracing device, the cloth mechanism heat tracing device, the spacing reinforcing apparatus of material pipeline, and fills cloth mechanism in the molten material distributing device, wherein:

the material input mechanism is filled by a material inlet flange which is connected with the end of the molten material pipeline;

the heat tracing device for the molten material is fixedly arranged around the material inlet flange, has the function of ensuring that the input molten material is kept in a viscous and free-flowing high-temperature state, and comprises a heat conduction oil inlet flange A, a heat conduction oil outlet flange A and a heat conduction oil tracing pipe A fixedly arranged between the heat conduction oil inlet flange A and the heat conduction oil outlet flange A;

the distributing mechanism heat tracing device is fixedly arranged around the distributing mechanism, has the function of ensuring that the molten material output from the tail end of the molten material pipeline is kept in a viscous and easily-flowing high-temperature state, and comprises a heat-conducting oil inlet flange B, a heat-conducting oil outlet flange B and a heat-conducting oil tracing pipe B;

the material pipeline limiting and reinforcing device has the functions of fixedly clamping and limiting the molten material pipeline and ensuring the working stability, and mainly comprises a fastening bolt, an upper pressing plate and a lower supporting plate;

the cloth thickness control mechanism mainly comprises a left support and a right support which are fixedly arranged on the left side frame and the right side frame of the rack, a left lifting adjusting bolt and a right lifting adjusting bolt which are correspondingly arranged between the left support and the right support and the left end and the right end of the main body of the cloth mechanism and have the functions of adjusting the height and the levelness of the main body of the cloth mechanism, a combined cloth plate which is formed by interconnecting a distribution flat plate and uniformly distributed inclined plates, a bent hanging bracket of which one end is fixedly arranged at the two ends of the distribution flat plate through a left fixing bolt and a right fixing bolt, a discharging lifting adjusting door which is fixedly arranged above the cloth plate and of which the two ends are assembled and connected with the other end of the hanging bracket through a left adjusting bolt and a right adjusting bolt, and a high-temperature resistant heat-preserving cotton and a heat-preserving cotton outer cover which are fixedly arranged at the peripheries of the distribution flat plate and the heat-conducting oil accompanying pipe B at the bottom of the uniformly distributed inclined plates;

during operation, molten materials entering the material inlet flange from a pump are heated by the molten material heat tracing device and enter the distributing mechanism main body through the molten material pipeline, the molten materials are firstly uniformly distributed on the distributing flat plate under the heat insulation of the distributing mechanism heat tracing device and the regulation and control of the discharging lifting adjusting door, then flow through the uniformly-distributed inclined plates and are uniformly distributed again, then flow down to the running steel strip, and a sheet standard product meeting the requirement of the rated thickness dimension is obtained after cooling forming.

The utility model relates to a material cooling conveyer with adjustable slice making thickness based on the above conception, because the discharge lifting adjusting door capable of controlling the discharge flow and the combined distributing plate with the function of evenly distributing and outputting the fused material are reasonably arranged, the combined distributing plate is formed by interconnecting a distributing flat plate and an evenly distributing inclined plate, and the feeding end fused material heat tracing device and the discharging end distributing mechanism heat tracing device which are helpful to ensure that the fused material is in a viscous and easy-flowing high-temperature state, the fused material enters slice cooling with controllable thickness after current limiting and twice even distribution in the viscous and easy-flowing state, the defect that the forming thickness cannot be controlled by natural outflow in the existing slice making machine is effectively overcome, the overflow when the fused material flows down excessively is avoided, the steel strip is damaged, the machine halt maintenance is realized, the condition that the production efficiency and the production cost of a system are influenced occurs, and the foundation is provided for the product to be produced according to the rated thickness standard and reach the safety standard, simple structure and scientific and reasonable, job stabilization and reliable, the small and use cost of daily maintenance work load, can fully satisfy the operation requirement of continuous, stable, high-efficient and low-cost operation of automatic pipelining operating system, solved a big difficult problem of present puzzlement industry, be a great originality ideal renewal product in the current steel band material cooling conveyer field, have very strong practicality and valuable market perspective.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the structural layout of a molten material distributor according to an embodiment of the present invention;

fig. 3 is a sectional view a-a of fig. 2.

In the figure:

1. the steel belt conveyor comprises a frame 2, a main driving rotary drum 3, a driven tensioning rotary drum 4, a steel belt bearing platform 5 and a steel belt

6. Water cooling mechanism 7, blanking scraper 8, molten material distributor 81 and material input mechanism

82. Distributing mechanism 83, material pipeline 84, molten material heat tracing device 841, heat conducting oil inlet flange A

842. Heat conduction oil outlet flange A843, heat conduction oil heat tracing pipe A85 and heat tracing device of material distribution mechanism

851. Heat conducting oil inlet flange B852, heat conducting oil outlet flange B853, heat conducting oil accompanying pipe B

86. Material pipeline limiting and reinforcing device 861, fastening bolt 862, upper pressure plate 863 and lower support plate

87. Cloth thickness control mechanism 871, left support and right support 872 and cloth mechanism main body

873. Left and right lifting adjusting bolts 874, distributing plate 8741, distributing flat plate 8742, evenly distributed inclined plate

875. Left and right fixing bolts 876, hanging bracket 877, left and right adjusting bolts 878, discharging lifting adjusting door

879. High-temperature-resistant heat-insulating cotton 880, heat-insulating cotton outer cover 9 and discharging hopper

Detailed Description

The invention will be further described with reference to the accompanying drawings and exemplary embodiments.

In fig. 1, fig. 2 and fig. 3, the utility model discloses a material cooling conveyer with adjustable piece-making thickness, mainly include frame 1, main drive rotary drum 2 and driven tensioning rotary drum 3 that set up both ends around the frame respectively, set up the steel band load-bearing platform 4 between the frame of side frame about the frame, closed loop sets up the steel band 5 between main drive rotary drum 2 and driven tensioning rotary drum 3, the water-cooling mechanism 6 of setting in steel band load-bearing platform 4 below, the molten material distributing device 8 of setting in driven tensioning rotary drum 3 top, and set up the other blanking scraper 7 and the blanking fill 9 of main drive rotary drum 2 side, molten material distributing device 8 includes material input mechanism 81, distributing mechanism 82 and sets firmly in the material pipeline 83 between material input mechanism 81 and distributing mechanism 82, characterized in that still contains in the molten material distributing device 8 and is provided with molten material heat tracing device 84, material distributing device, The cloth mechanism accompanies heat facility 85, the spacing reinforcing apparatus 86 of material pipeline, and the cloth thickness control mechanism 87 of sufficient cloth mechanism 82, wherein:

the material input mechanism 81 is filled by a material inlet flange which is connected with the end of the molten material pipeline 83;

the melting material heat tracing device 84 is fixedly arranged around the material inlet flange, has the function of ensuring that the input melting material is kept in a viscous and easily flowing high-temperature state, and comprises a heat conduction oil inlet flange A841, a heat conduction oil outlet flange A842 and a heat conduction oil tracing pipe A843 fixedly arranged between the heat conduction oil inlet flange A841 and the heat conduction oil outlet flange A842;

the distributing mechanism heat tracing device 85 is fixedly arranged around the distributing mechanism 82, has the function of ensuring that the molten material output from the tail end of the molten material pipeline 83 is kept in a viscous and easily-flowing high-temperature state, and comprises a heat conduction oil inlet flange B851, a heat conduction oil outlet flange B852 and a heat conduction oil tracing pipe B853;

the material pipeline limiting and reinforcing device 86 has the functions of fixedly clamping and limiting the molten material pipeline 83 and ensuring the working stability, and mainly comprises a fastening bolt 861, an upper pressing plate 862 and a lower support plate 863;

the cloth thickness control mechanism 87 mainly comprises a left support 871 and a right support 871 which are fixedly arranged on the edges of left and right side frames of a rack, a left lifting adjusting bolt 873 which is correspondingly arranged between the left and right supports 871 and the left and right ends of a cloth mechanism body 872 and has the function of adjusting the height and the levelness of the cloth mechanism body 872, a combined cloth plate 874 which is formed by interconnecting a distribution flat plate 8741 and uniformly distributed inclined plates 8742, a bent hanging bracket 876 which is fixedly arranged at two ends of the distribution flat plate 8741 through a left fixing bolt 875 at one end, a discharging lifting adjusting door 878 which is fixedly arranged above the cloth plate 874 and is assembled and connected with the other end of the hanging bracket 812 at two ends through a left adjusting bolt 877, and a high temperature resistant heat preservation cotton 879 and a heat preservation cotton outer cover 880 which are fixedly arranged at the peripheries of a heat conduction oil accompanying pipe B853 at the bottoms of the distribution flat plate 8741 and the uniformly distributed inclined plates 8742;

during operation, molten material entering the material inlet flange from a pump enters the distributing mechanism main body 872 through the molten material pipeline 83 under the heat preservation of the molten material heat tracing device 84, is firstly uniformly distributed on the distributing flat plate 8741 under the heat preservation of the distributing mechanism heat tracing device 85 and the regulation and control of the discharging lifting adjusting door 878, then flows through the uniformly distributed inclined plate 8742 to be uniformly distributed again, then flows downwards onto the running steel belt 5, and is cooled and formed to obtain a sheet standard product meeting the rated thickness and size requirements.

Claims

1. A material cooling conveyor with adjustable sheet making thickness mainly comprises a rack (1), a main driving rotary drum (2) and a driven tensioning rotary drum (3) which are respectively arranged at the front end and the rear end of the rack, a steel belt bearing platform (4) arranged between a left side frame and a right side frame of the rack, a steel belt (5) arranged between the main driving rotary drum (2) and the driven tensioning rotary drum (3) in a closed loop manner, a water cooling mechanism (6) arranged below the steel belt bearing platform (4), a molten material distributor (8) arranged above the driven tensioning rotary drum (3), a blanking scraper (7) and a blanking hopper (9) which are arranged beside the main driving rotary drum (2), wherein the molten material distributor (8) comprises a material input mechanism (81), a material distributing mechanism (82) and a material pipeline (83) fixedly arranged between the material input mechanism (81) and the material distributing mechanism (82), the utility model is characterized in that the melting material distributor (8) also comprises a material distribution thickness control mechanism (87) which is provided with a melting material heat tracing device (84), a material distribution mechanism heat tracing device (85), a material pipeline limiting and reinforcing device (86) and a material distribution mechanism (82), wherein:

the material input mechanism (81) is filled by a material inlet flange which is connected with the fused material pipeline (83) in an end way;

the melting material heat tracing device (84) is fixedly arranged around the material inlet flange and comprises a heat conduction oil inlet flange A (841), a heat conduction oil outlet flange A (842) and a heat conduction oil tracing pipe A (843) fixedly arranged between the heat conduction oil inlet flange A (841) and the heat conduction oil outlet flange A (842);

the distributing mechanism heat tracing device (85) is fixedly arranged around the distributing mechanism (82) and comprises a heat conduction oil inlet flange B (851), a heat conduction oil outlet flange B (852) and a heat conduction oil tracing pipe B (853);

the material pipeline limiting and reinforcing device (86) mainly comprises a fastening bolt (861), an upper pressing plate (862) and a lower support plate (863);

the cloth thickness control mechanism (87) mainly comprises a left support (871) and a right support (871) which are fixedly arranged on the left and right side frames of the frame, a left lifting adjusting bolt (873) which is correspondingly arranged between the left end and the right end of the left support (871) and the cloth mechanism body (872) and has the functions of adjusting the height and the levelness of the cloth mechanism body (872), a combined cloth plate (874) which is formed by interconnecting a distribution flat plate (8741) and evenly distributed inclined plates (8742), a bent hanging bracket (876) with one end fixedly arranged at the two ends of the distribution flat plate (8741) through a left fixing bolt (875) and a right fixing bolt (875), a discharging lifting adjusting door (878) which is fixedly arranged above the cloth plate (874) and has two ends connected with the other end of the hanging bracket (812) through a left adjusting bolt (877), and high-temperature-resistant heat-insulating cotton (879) and a heat-insulating cotton outer cover (880) which are fixedly arranged on the periphery of the heat-conducting oil accompanying pipe B (853) at the bottoms of the distribution flat plate (8741) and the evenly distributed inclined plates (8742);

during operation, molten materials entering the material inlet flange by a pump enter the material distribution mechanism main body (872) through the molten material pipeline (83) under the heat preservation of the molten material heat tracing device (84), are firstly uniformly distributed on the distribution flat plate (8741) under the heat preservation of the material distribution mechanism heat tracing device (85) and the regulation and control of the discharging lifting adjusting door (878), then flow through the uniformly distributed inclined plate (8742) to be uniformly distributed again, then flow down onto the running steel strip (5), and a sheet standard product meeting the rated thickness dimension requirement is obtained after cooling forming.