Disc fermentation bed test machine tool

Abstract

The utility model discloses a disc fermentation bed test machine tool which is characterized in that a disc fermentation bed is formed by splicing a plurality of equant fan-shaped discs, two sides of every two adjacent fan-shaped discs are respectively connected with each other through disc side wall connecting plates, and arc-shaped chain links are respectively fixed along the bottoms of the peripheries of the fan-shaped discs. The arc-shaped chain links are spliced into a complete closed-loop annular chain link track, the inner ends of the fan-shaped discs are fixed to the middle rotary supporting base, the bottom of the annular chain link track is supported on rolling wheels at the tops of the distribution stand columns, and the distribution stand columns are distributed in a central symmetry mode with the axis of the middle rotary supporting base as the center. A disc driving device is arranged on the outer side of the disc fermentation bed, a driving chain wheel is arranged at the top of the disc driving device and meshed with the chain link track, and the bottoms of the disc driving device, the middle rotary supporting seat and the distribution stand columns are all fixed to the ground. The tool is high in shaping speed, the flatness of the surface of the material bed is high, the on-site installation progress is greatly accelerated, the labor intensity is reduced, and the quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a disc fermentation bed test machine tool belongs to equipment manufacturing tool technical field. BACKGROUND

[0002] The disc fermentation machine is the core equipment in wine production, is mainly responsible for the wine fermentation, passes through the stable high temperature steam generated by gas boiler, provides the heat energy required for the fermentation process, the wine is placed on the disc material bed, rotates the material through the material scraping knife, ensures that the material fermentation temperature is constant, is favorable for the growth and metabolism of microorganism, thereby improves the fermentation efficiency, improves the flavor of wine, is the key link in the wine making process, it directly influences the quality and taste of wine.

[0003] The disc fermentation bed is combined by a plurality of equal fan-shaped disc pieces, the two sides of adjacent fan-shaped disc pieces are connected with each other through disc piece side wall connecting plates, and the outer periphery of each fan-shaped disc piece is fixed with an arc chain link along the bottom.

[0004] In order to improve the production efficiency, the fermentation bed is more and more developed to large scale, the disc diameter is usually 16m or even larger, and the fan-shaped disc piece is usually provided with more than 30 pieces. Although each fan-shaped disc piece is customized and processed in the factory, the size is very uniform and standard, it is still difficult to maintain the absolute flatness of the upper surface of the material bed for the fermentation bed surface with large area. When installing on site, a lot of time and effort is often spent on leveling, but the effect is often still unsatisfactory. The Chinese utility model patent with publication number CN 204523527U discloses a fermentation bed screen frame installation adjusting mechanism, but it is only suitable for fixed fermentation bed and cannot be applied to rotary fermentation bed.

[0005] In the construction scene of the rotary fermentation bed, the installation space of the ring chain link track is small, and the installation is not convenient, so the ring chain link track is divided into more than 30 segments, and the size error after splicing is large, so that the meshing size precision after forming the complete ring chain link track cannot be guaranteed, the "tooth biting" risk of the driving sprocket and the arc chain link is increased after being put into use, the equipment runs not smoothly, the sprocket is damaged quickly, and even the service life of the driving motor is shortened.

[0006] In addition, the fan-shaped disc pieces are scattered and made, and the disc fermentation bed is formed after being spliced on site, so that the adjustment and measurement of the flatness of the material bed is not convenient, the on-site debugging and correction work intensity is large, so that the debugging cannot meet the use requirements, the large deflection of the upper surface of the disc will directly affect the uniform fermentation of the wine, and the scraping plane of the material scraping knife during rotation will be scraped, so that the rotary shaft, the scraper and the large surface of the disc are damaged. UTILITY MODEL CONTENTS

[0007] The utility model discloses a disc fermentation bed test machine tool, the shaping speed is fast and the effect is good, the flatness of fermentation bed surface is high, greatly speeds up the engineering progress of on -the -spot installation, reduces the labor intensity, and improves the engineering quality.

[0008] To solve above technical problem, a disc fermentation bed test machine tool of the utility model, disc fermentation bed is combined by a plurality of equal fan-shaped disc, and the two sides of adjacent fan-shaped disc are connected with each other through disc side wall connecting plate, and the outer periphery of each fan-shaped disc is fixed with arc chain link along the bottom, and each section arc chain link is combined into complete closed loop annular chain link track, and the inner end of each fan-shaped disc is fixed on the middle rotating support seat, and the bottom of annular chain link track is supported on the roller on the top of distribution column, and the distribution column is centrally symmetric distribution with the axis of middle rotating support seat as center; The outer side of the disc fermentation bed is provided with a disc driving device, the top of the disc driving device is provided with a driving sprocket, and the driving sprocket is engaged with the chain link track; The bottom of the disc driving device, the middle rotating support seat and each distribution column is fixed to the ground.

[0009] Further, the disc driving device is symmetrically provided with two on the outer side of the disc fermentation bed.

[0010] Further, the middle rotating support seat includes a middle column, a middle column bottom plate is welded to the bottom of the middle column, and the middle column bottom plate is fixed to the bottom surface; A center bearing seat is connected to the top of the middle column through a flange, a center shaft is supported in the center bearing seat through a bearing, a center bearing platform is sleeved on the upper end of the center shaft, and a center positioning circular plate is fixed on the upper side of the center bearing platform; The inner end of each fan-shaped disc is supported on the center bearing platform and abuts against the outer periphery of the center positioning circular plate.

[0011] Further, the column flange at the top of the middle column is connected to the bearing seat flange at the bottom of the center bearing seat through a plurality of bearing adjustment screws uniformly distributed on the circumference.

[0012] Further, the distribution column includes a column leg, the bottom plate of the column leg is fixed to the ground, a roller support is welded to the top of the column leg, the center of the roller is provided with a roller shaft, the two ends of the roller shaft are located in the U-shaped clamping slots on the two sides of the roller support with the opening upward, the two ends of the roller shaft are respectively provided with cutting planes, the two cutting planes are respectively supported on the upper ends of the adjustment jacks, and the middle parts of the two adjustment jacks are respectively screwed in the jack support ears on the two sides of the roller support.

[0013] Further, the disc driving device includes a driving rack fixed to the ground, a speed reducer is installed below the driving platform at the top of the driving rack, the input end of the speed reducer is driven by a rotating motor, the driving output shaft of the speed reducer extends upward to above the driving platform, and the driving sprocket is fixed to the upper end of the driving output shaft.

[0014] Further, the driving platform is provided with waist-shaped slots in the same direction at four corners respectively, and fastening bolts are respectively arranged through the waist-shaped slots to fix the driving platform on the top of the driving frame; the four corners of the driving frame are respectively provided with adjusting lugs, parallel translation adjusting screws are respectively screwed on the adjusting lugs in the length direction of the waist-shaped slots, and the ends of the translation adjusting screws abut against the outer edge of the driving platform; and a plurality of height adjusting screws are connected on the top of the driving frame, and the upper ends of the height adjusting screws abut against the bottom of the driving platform.

[0015] Further, the chain columns between adjacent arc-shaped chain links are connected through chain column clamping plates, the chain column clamping plates are formed by symmetrically two halves being spliced towards each other and being connected with each other at two ends through clamping plate bolts, and the facing grooves of the chain column clamping plates are combined on both sides of the corresponding chain column.

[0016] Further, after the disc fermentation bed is adjusted and leveled, at least two positioning pins are arranged between the side wall connecting plates of adjacent sector-shaped disc pieces for mutual positioning, and each sector-shaped disc piece is marked with a number.

[0017] Compared with the prior art, the utility model has the following beneficial effects: 1. The on-site shaping and debugging are cancelled, the on-site installation is more relaxed, fast, and good in effect, the original installation process requires eight skilled workers, the installation can be completed by only four workers after the machine is tested in the workshop by using the tooling, and no much debugging is needed, so that the labor intensity of workers is reduced;

[0018] 2. The installation period of the disc fermentation bed is shortened from 15 days to 3 days, the construction period is greatly shortened, the complaints of customers due to installation progress problems are eliminated, and the quality satisfaction of the whole machine delivered to the customers is improved; and the debugging cost of a single disc fermentation bed is saved by more than 45,000 yuan, and the competitiveness of the product is improved;

[0019] 3. The problem of disc piece deflection or the problem of uneven surface of the bed after splicing can be found in the workshop before the machine is tested by using the tooling, and physical shaping can be carried out in the workshop by using the production mold and tooling, so that the flame correction is avoided on site;

[0020] 4. After the machine is tested by using the tooling, the accurate positioning between the sector-shaped disc pieces is realized, the scraping between the turning material scraper and the fermentation bed during operation can be avoided, the risk of "tooth biting" between the driving sprocket and the annular chain link track can be avoided, and the service life of the motor and the transmission system is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further explained in detail in combination with the drawings and specific embodiments, the drawings are only provided for reference and illustration, and are not used to limit the utility model.

[0022] Figure 1It is the perspective view of the disc fermentation bed test machine tool of the utility model;

[0023] Figure 2 It is the perspective view of the disc fermentation bed test machine tool of the utility model; Figure 1

[0024] Figure 3 It is the front view of the intermediate rotary support seat in the utility model;

[0025] Figure 4 It is the perspective view of the disc fermentation bed test machine tool of the utility model; Figure 3

[0026] Figure 5 It is the perspective view of the disc fermentation bed test machine tool of the utility model;

[0027] Figure 6 It is the perspective view of the disc fermentation bed test machine tool of the utility model;

[0028] Figure 7 It is the perspective view of the disc fermentation bed test machine tool of the utility model;

[0029] Figure 8 It is the working state diagram of the utility model;

[0030] In the drawing: 1. Intermediate rotary support seat; 1a. Intermediate column; 1b. Center bearing seat; 1c. Bearing; 1d. Center shaft; 1e. Center bearing platform; 1f. Center positioning round plate; 1g. Bearing platform adjusting screw; 1h. Hoisting screw;

[0031] 2. Distributed column; 2a. Column leg; 2b. Roller support; 2c. Top screw support lug; 2d. Adjusting top screw; 2e. Roller shaft; 2f. Roller;

[0032] 3. Disc drive device; 3a. Drive rack; 3b. Rotary motor; 3c. Reducer; 3d. Drive sprocket; 3e. Drive platform; 3f. Translation adjusting screw; 3g. Height adjusting screw;

[0033] 4. Chain column clamp plate; 4a. Clamp plate bolt;

[0034] 5. Fan-shaped disc; 6. Arc-shaped chain link. DETAILED DESCRIPTION

[0035] In the following description of the utility model, the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and not to indicate that the device must have a particular orientation.

[0036] ​​To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0038] like Figures 1 to 8 As shown, the disc fermentation bed test fixture of this utility model includes a central rotating support 1, a distribution column 2, and a disc drive device 3. The disc fermentation bed is composed of multiple equally divided fan-shaped discs 5. The two sides of adjacent fan-shaped discs 5 are connected to each other by disc sidewall connecting plates. Arc-shaped chain links 6 are fixed at the bottom of the outer periphery of each fan-shaped disc 5. The arc-shaped chain links 6 are assembled into a complete closed-loop annular chain link track. The inner end of each fan-shaped disc 5 is fixed on the central rotating support 1. The bottom of the annular chain link track is supported on the roller 2f at the top of the distribution column 2. The distribution column 2 is centrally symmetrically distributed with the axis of the central rotating support 1 as the center.

[0039] The intermediate rotating support 1 includes an intermediate column 1a, with an intermediate column base plate welded to the bottom of the intermediate column 1a and fixed to the bottom surface. A central bearing seat 1b is connected to the top of the intermediate column 1a via a flange. A central shaft 1d is supported in the central bearing seat 1b via a bearing 1c. A central support 1e is fitted onto the upper end of the central shaft 1d. A central positioning circular plate 1f is stacked on top of the central support 1e. Multiple process holes are provided on the circumference of the central positioning circular plate 1f for welding it integrally with the central support 1e. A lifting screw 1h is screwed to the center of the central positioning circular plate 1f and abuts against the top of the central shaft 1d. The inner ends of each sector-shaped disc 5 are supported on the central support 1e and abut against the outer circumference of the central positioning circular plate 1f. During trial operation, the inner ends of each sector-shaped disc 5 rotate along with the central support 1e.

[0040] The column flange at the top of the intermediate column 1a is connected to the bearing seat flange at the bottom of the central bearing seat 1b by multiple bearing adjustment screws 1g evenly distributed on the circumference, which makes it easy to adjust the central bearing seat 1e and the central positioning circular plate 1f to a horizontal state.

[0041] The distribution column 2 comprises a column leg 2a, the bottom plate of the column leg 2a is fixed to the ground, the top of the column leg 2a is welded with a roller support 2b, the center of the roller 2f is provided with a roller shaft 2e, the two ends of the roller shaft 2e are located in the U-shaped clamping slots with the opening upward on the two sides of the roller support 2b; the two ends of the roller shaft 2e are respectively provided with cutting planes, the two cutting planes are respectively supported on the upper ends of the adjusting top screws 2d, the middle parts of the two adjusting top screws 2d are respectively screwed in the top screw support ears 2c on the two sides of the roller support 2b. The roller shaft 2e is adjusted to the horizontal state through the adjusting top screws 2d, and the heights of the roller shafts 2e are kept consistent.

[0042] The outer side of the disc fermentation bed is provided with disc driving devices 3, usually two are symmetrically provided. The disc driving device 3 comprises a driving rack 3a fixed to the ground, the top of the driving rack 3a is provided with a driving platform 3e, the lower side of the driving platform 3e is provided with a speed reducer 3c, the input end of the speed reducer 3c is driven by a rotary motor 3b, the driving output shaft of the speed reducer 3c extends upward above the driving platform 3e, the upper end of the driving output shaft is fixed with a driving sprocket 3d, the driving sprocket 3d is engaged with the chain link track. The rotary motor 3b drives the driving sprocket 3d to rotate through the speed reducer 3c, and the driving sprocket 3d drives the disc fermentation bed to rotate through the chain link track.

[0043] The top of the driving rack 3a is further connected with a plurality of height adjusting screws 3g, the upper ends of the height adjusting screws 3g are respectively abutted against the bottom of the driving platform 3e, and the horizontal state of the driving platform 3e and the height of the driving sprocket 3d can be accurately adjusted through the height adjusting screws 3g.

[0044] The driving platform 3e is provided with waist-shaped slots in the same direction at least at four corners, and each fastening bolt passes through the corresponding waist-shaped slot to fix the driving platform 3e on the top of the driving rack 3a; the driving rack 3a is provided with adjusting ear seats at four corners, and each adjusting ear seat is respectively screwed with a translation adjusting screw 3f parallel to the length direction of the waist-shaped slot, and the end of each translation adjusting screw 3f is respectively abutted against the outer edge of the driving platform 3e, and the front and back positions of the driving platform 3e can be adjusted through each translation adjusting screw 3f, so as to accurately adjust the front and back positions of the driving sprocket 3d, so as to accurately engage with the chain link track.

[0045] The chain columns between the adjacent arc-shaped chain links 6 are connected through chain column clamping plates 4, the chain column clamping plate 4 is formed by symmetrically two halves facing each other and connected with each other at both ends through clamping plate bolts 4a, and the facing grooves of the chain column clamping plate 4 are enclosed on both sides of the corresponding chain column.

[0046] Before the test, first measure the line in the work station, find the column station points, arrange the distribution column 2 and the middle rotating support seat 1, and then drive the anchor bolt, erect the transit, measure the column elevation and perpendicularity, and make fine adjustment on the elevation of each distribution column 2 by the bolt top screw block, so that each parameter of the distribution column 2 meets the working requirements.

[0047] Then each sector 5 is laid between the distribution column 2 and the intermediate rotating support seat 1, and is enclosed to form a complete disc fermentation bed, and the sector side wall connecting plates of adjacent sectors 5 are connected by bolts. The outer periphery of each sector 5 is respectively welded with an arc chain link 6 below, and the joint of the arc chain links 6 between adjacent sectors 5 is fixed by a chain column clamp plate 4 to adjust the spacing, so that the outer periphery of the disc fermentation bed can be spliced into a complete closed loop of a ring chain link track.

[0048] A scale is erected on the outer periphery of the disc fermentation bed, the disc driving device 3 is started, the driving sprocket 3d engages with a certain arc chain link 6 to drive the entire disc fermentation bed to rotate, and the planeness of the entire disc fermentation bed initially installed is observed by using a theodolite.

[0049] For oversized positions, the operation is temporarily suspended, the sector is disassembled for shaping, replacement or adjustment of the disc piece height difference by shims, and after passing, the operation continues until the disc skewness meets the technical requirements;

[0050] The engagement between the driving sprocket 3d and the chain column is observed again, the shims between the single disc and the arc chain link 6 are adjusted, and the pitch of the arc chain link 6 is adjusted to make it reach the operation without noise, no tooth biting, and no abnormal heating of the engagement detected by the laser temperature detector.

[0051] After the disc planeness and the ring chain link track are adjusted to be qualified, two positioning pin holes are drilled on the sector side wall connecting plates of adjacent two sectors 5 by using a gun drill, and at least two positioning pins are punched, and the adjustment shims between the arc chain links 6 are spot welded and fixed; then run for two hours, make good debugging records, and no abnormal phenomenon is qualified. Then mark the digital serial number on each disc seat and each chain column clamp plate 4, respectively, then disassemble the positioning pins and mounting bolts between the single discs, disassemble the chain column clamp plate 4, and the chain column clamp plate 4 is randomly taken to the site and sequentially coded.

[0052] After delivery to the installation site, each sector 5 is laid in sequence according to the number during the test, the positioning pins are inserted into the positioning pin holes of adjacent sectors 5 to fix them, and then the mounting bolts are tightened. Similarly, the chain column clamp plate 4 used during the test is used to clamp and position between adjacent arc chain links 6.

[0053] The above merely describes preferred and feasible embodiments of the present application, shows and describes the basic principles, main features and advantages of the present application, and is not intended to limit the patent protection scope of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. In addition to the above embodiments, the present application can also have other implementation manners without departing from the spirit and scope of the present application. The present application can also have various changes and improvements, and any technical solution formed by equivalent replacement or equivalent transformation falls within the protection scope of the present application. The protection scope of the present application is defined by the appended claims and their equivalents. The technical features not described in the present application can be realized by or using the prior art, and will not be described here.

Claims

1. A disc fermentation bed test machine tool, the disc fermentation bed is composed of a plurality of equal fan-shaped disc pieces, the two sides of adjacent fan-shaped disc pieces are connected to each other through disc piece side wall connecting plates, the outer periphery of each fan-shaped disc piece is respectively fixed with an arc chain link along the bottom, and each section of arc chain link is spliced into a complete closed loop annular chain link track, characterized in that: The inner end of each sector is fixed to the middle rotating support base, the bottom of the annular link track is supported on the rollers on the top of the distributed columns, and the distributed columns are distributed in a central symmetry around the axis of the middle rotating support base; the outer side of the disc fermentation bed is provided with a disc driving device, the top of the disc driving device is provided with a driving sprocket, and the driving sprocket is engaged with the link track; the disc driving device, the middle rotating support base and the bottom of each distributed column are all fixed to the ground.

2. The pilot plant for a round fermenter bed according to claim 1, characterized in that, The disc driving device is symmetrically provided with two on the outer side of the disc fermentation bed.

3. The pilot-scale disc fermenter bed of claim 1, wherein, The middle rotating support base comprises a middle column, the bottom of the middle column is welded with a middle column bottom plate, and the middle column bottom plate is fixed to the bottom surface; the top of the middle column is connected with a center bearing seat through a flange, the center bearing seat is supported with a center shaft through a bearing, the upper end of the center shaft is sleeved with a center bearing platform, and the upper side of the center bearing platform is fixed with a center positioning circular plate; the inner end of each sector is supported on the center bearing platform and abuts against the outer periphery of the center positioning circular plate.

4. The disc fermenter bed commissioning tool of claim 3, wherein, The column flange on the top of the middle column is connected with the bearing seat flange on the bottom of the center bearing seat through a plurality of bearing platform adjusting screws uniformly distributed on the circumference.

5. The pilot-scale disc fermenter bed of claim 1, wherein, The distributed column comprises a column leg, the bottom plate of the column leg is fixed to the ground, the top of the column leg is welded with a roller support, the center of the roller is provided with a roller shaft, the two ends of the roller shaft are located in the U-shaped clamping slots on the two sides of the roller support with the openings upward, the two ends of the roller shaft are respectively provided with cutting planes, the two cutting planes are respectively supported on the upper ends of the adjusting jacks, and the middle parts of the two adjusting jacks are respectively screwed in the jack support ears on the two sides of the roller support.

6. The pilot-scale disc fermenter bed of claim 1, wherein, The disc driving device comprises a driving rack fixed to the ground, a speed reducer is mounted below the driving platform on the top of the driving rack, the input end of the speed reducer is driven by a rotating motor, the driving output shaft of the speed reducer extends upward above the driving platform, and the driving sprocket is fixed to the upper end of the driving output shaft.

7. The disc fermenter bed commissioning tool of claim 6, wherein, At least four corners of the driving platform are respectively provided with waist-shaped grooves in the same direction, each fastening bolt passes through the corresponding waist-shaped groove to fix the driving platform on the top of the driving rack; each adjusting ear seat is provided on the four corners of the driving rack, each adjusting ear seat is respectively screwed with a translation adjusting screw parallel to the length direction of the waist-shaped groove, and the end of each translation adjusting screw abuts against the outer edge of the driving platform; a plurality of height adjusting screws are connected to the top of the driving rack, and the upper end of each height adjusting screw abuts against the bottom of the driving platform.

8. The disc fermenter commissioning tooling of any one of claims 1 to 7, wherein, The chain columns between the adjacent arc-shaped links are connected through chain column clamping plates, the chain column clamping plates are formed by symmetrically splicing two halves and connecting the two ends through clamping plate bolts, and the opposite grooves of the chain column clamping plates are surrounded on the two sides of the corresponding chain columns.

9. The disc fermenter bed commissioning tool of any one of claims 1 to 7, wherein, After the disc fermentation bed is adjusted and leveled, at least two positioning pins are provided between the side wall connecting plates of the adjacent sectors, and each sector is marked with a number.

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