CN213286988U

CN213286988U - Milling machine is used in white spirit production

Info

Publication number: CN213286988U
Application number: CN202021758833.1U
Authority: CN
Inventors: 刘锦善; 庞玉刚; 王树申; 曹伟
Original assignee: Jinan Jinzhao Wine Co ltd
Current assignee: Jinan Jinzhao Wine Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-28
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a milling machine for white spirit production, which relates to the technical field of auxiliary equipment for white spirit production, and comprises a supporting component, wherein the supporting component comprises a plurality of supporting plates which are parallel to each other and side plates which are fixed at two sides of the side supporting plates, a milling mechanism is arranged between the adjacent supporting plates, the milling mechanism comprises two cross beams which are parallel to each other and arranged between the adjacent supporting plates, grinding rollers which are arranged in pairs are rotatably arranged between the two parallel cross beams, a long-strip-shaped adjusting hole is formed in each cross beam along the length direction of the grinding roller, one grinding roller of a pair of grinding rollers is arranged in the adjusting hole, and a linear telescopic cylinder which drives the grinding roller arranged in the adjusting hole to slide along the length direction of the adjusting; and a driving motor for driving the grinding roller to rotate is arranged on the side wall of the side plate. This application utilizes the linear telescoping cylinder of crocus mechanism to change the crocus diameter of distance between two rollers in order to change the material, has the effect of the particle diameter of adjustment crocus to different materials.

Description

Milling machine is used in white spirit production

Technical Field

The application relates to the technical field of liquor production auxiliary assembly, in particular to a flour mill for liquor production.

Background

The white spirit is one of eight distilled spirits in the world, is prepared by preparing fermented grains from starch or sugar raw materials or distilling after microbial fermentation, and when grain raw materials are fermented, large-particle raw materials are ground into powder for subsequent processing.

According to the utility model patent of chinese utility model whose publication number is CN202113885U, a flour milling machine is disclosed, including the casing on base, the base and the crushing roller and the case that gathers materials that are located the casing, casing upper portion is equipped with the feed cylinder, and the riser of wearing to establish in the feed cylinder stretches into the case that gathers materials, and the crushing roller is connected with the motor drive of chassis bottom, the case inner wall that gathers materials is equipped with the cyclic annular magnetism suction belt of round. The magnetic absorption belt can effectively absorb metallic impurities doped in the retained grains, remove impurities in the flour, greatly improve the purity of the flour and ensure the quality of the flour. The scheme has the advantages of adsorbing and retaining metallic impurities doped in grains and removing the impurities in flour.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the scheme can only grind powder particles with fixed diameters, and is inconvenient to process when different grain raw materials are adopted to produce white spirit.

SUMMERY OF THE UTILITY MODEL

In order to make the particle diameter that equipment can adjust and grind out, this application provides a milling machine for white spirit production.

The application provides a milling machine for white spirit production adopts following technical scheme:

a pulverizer for producing white spirit comprises a supporting assembly, wherein the supporting assembly comprises a plurality of supporting plates which are parallel to each other and side plates which are fixed on two sides of side supporting plates, a flour grinding mechanism is installed between the adjacent supporting plates and comprises two cross beams which are parallel to each other and installed between the adjacent supporting plates, grinding rollers which are arranged in pairs are installed between the two parallel cross beams in a rotating mode, a long-strip-shaped adjusting hole is formed in each cross beam along the length direction of the corresponding grinding roller, one grinding roller of each pair of grinding rollers is installed in each adjusting hole, and a linear telescopic cylinder which drives the grinding roller installed in each adjusting hole to slide along the length direction of each adjusting hole is installed on each supporting plate; and a driving motor for driving the grinding roller to rotate is arranged on the side wall of the side plate.

Through adopting above-mentioned technical scheme, backup pad and curb plate are used for supporting the crocus subassembly, when carrying out the crocus to the material, start the linear telescoping cylinder of crocus mechanism and change the crocus diameter of distance between two rollers in order to change the material. Can grind out the granule of different diameters when to different materials, make things convenient for the later stage standard operation to carry out fermentation treatment to the material of crocus.

Preferably, the adjusting hole is internally provided with a slide block, the slide block is a cuboid component, and two opposite side surfaces of the slide block are respectively provided with a sliding chute with a notch deviating from each other; the sliding groove is matched with the adjusting hole; one of the rollers of the pair of rollers is rotatably mounted on the slider.

Through adopting above-mentioned technical scheme, when the roller is installed on the slider, can install the bearing between the two, can reduce the wearing and tearing of roller rotation in-process, the signal life-span of extension equipment.

Preferably, a guide mechanism for guiding the material to slide is installed at the top of each pair of grinding rollers, the guide mechanism comprises a guide plate, the guide plate is a flat plate, and the guide plate is obliquely fixed between the two side plates.

Through adopting above-mentioned technical scheme, guide mechanism's guide board is used for guiding the flow direction of material for the material can obtain the direction landing along the regulation and to roll between the roller.

Preferably, a belt transmission mechanism is adopted between each pair of the grinding rollers, the belt transmission mechanism comprises transmission belt wheels respectively installed at the end parts of the two grinding rollers, and a transmission belt is wound between the two transmission belt wheels.

Through adopting above-mentioned technical scheme, the belt drive has higher transmission efficiency, and when the great roller card that causes of material granule was dead, the drive belt can appear the linearity of skidding, reduces driving motor because of the impaired possibility of overload.

Preferably, take drive mechanism department to install the tensioning subassembly that is used for the tensioning drive belt, the tensioning subassembly is including fixing the telescopic cylinder that the curb plate is close to drive belt one side, and the telescopic cylinder is for being provided with the component of counter bore, and the open end of counter bore sets up towards the drive belt, installs the telescopic link in the counter bore, installs the spring in the counter bore, and the spring is located between the blind end of telescopic link and counter bore, keeps away from the one end rotation of spring at the telescopic link and installs the take-up pulley.

Through adopting above-mentioned technical scheme, when the drive belt appears relaxing, the telescopic link stretches out under the effort of spring, with the drive belt tensioning, reduces the possibility that the phenomenon of skidding appears between drive belt and the driving pulley.

Preferably, flanges are arranged on the two ends of the tensioning wheel in the circumferential direction, and the two flanges form a clamping groove for clamping the transmission belt.

Through adopting above-mentioned technical scheme, the chimb can reduce the possibility that the drive belt breaks away from the take-up pulley, reduces the possibility that the tensioning assembly can not normally work.

Preferably, the cross section of the counter bore is rectangular, and the telescopic rod is a long rod matched with the counter bore.

By adopting the technical scheme, the counter bore with the rectangular cross section can reduce the possibility of rotation of the telescopic rod, and reduce the possibility of separation of the tension wheel and the transmission belt caused by rotation of the telescopic rod.

Preferably, last demountable installation of supporting component has the protection casing that is used for sealing crocus mechanism, installs the rings that are used for hoist and mount on the protection casing, and rings are connected with the curb plate.

By adopting the technical scheme, the lifting ring can conveniently move the position of the device, the lifting ring is connected with the side plate, so that the stress of the device is uniform, and the possibility that equipment is damaged due to nonuniform stress during the process of lifting the device is reduced.

Preferably, the linear telescopic cylinder is a cylinder, and a pressure gauge for displaying air pressure is mounted on the protective cover.

Through adopting above-mentioned technical scheme, the working medium of cylinder is the air, can reduce the contaminated possibility of the material of crocus.

Preferably, the top of the protective cover is provided with a feeding pipe for feeding.

Through adopting above-mentioned technical scheme, the inlet pipe can conveniently be the pipeline components of equipment access feeding.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the distance between the two grinding rollers is changed by utilizing a linear telescopic cylinder of the grinding mechanism so as to change the grinding diameter of the material, and the particle diameter of the ground powder can be adjusted according to different materials;

2. the belt transmission mechanism enables the power transmission of the device to be more reliable, and the tensioning assembly enables the transmission belt to be kept in a tensioning state, so that the reliability of the device is further improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Figure 2 is an exploded view of the enclosure, the grinding mechanism and the support assembly.

Fig. 3 is a partial exploded view of the pulverizing mechanism.

Figure 4 is an exploded view of the tension assembly.

Figure 5 is an exploded view of the guide mechanism, the milling mechanism and the support assembly.

Description of reference numerals: 1. a support assembly; 11. a support plate; 12. a side plate; 2. a milling mechanism; 21. a cross beam; 211. an adjustment hole; 22. rolling; 221. a rotating part; 23. a linear telescopic cylinder; 24. a drive motor; 25. a slider; 251. a chute; 3. a belt drive mechanism; 31. a drive pulley; 32. a transmission belt; 33. a tension assembly; 331. a telescopic cylinder; 3311. a counter bore; 332. a spring; 333. a telescopic rod; 334. a tension wheel; 3341. a convex edge; 4. a guide mechanism; 41. a guide plate; 42. a top plate; 5. a protective cover; 51. a hoisting ring; 52. a pressure gauge; 53. a feed pipe; 6. connect the material funnel.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses milling machine for white spirit production, including supporting component 1 and the crocus mechanism 2 of installing on supporting component 1, crocus mechanism includes many pairs of grinding roller 22, and one of them grinding roller 22 of each pair of grinding roller 22 slides and installs on supporting component 1, and the grinding roller 22 of installation that utilizes to slide makes the distance between each pair of grinding roller 22 adjustable, has the effect of changing crocus granule diameter size.

Referring to fig. 1 and 2, the support assembly 1 includes a plurality of support plates 11 arranged in parallel, where three support plates 11 are used, the support plates 11 may be made of rectangular steel plates, side plates 12 are installed on two sides of the support plates 11, the side plates 12 may be made of rectangular steel plates, and the support plates 11 and the side plates 12 may be fixed by welding or bolts.

Install crocus mechanism 2 between two adjacent backup pads 11, crocus mechanism 2 includes two crossbeams 21 and installs the many pairs of roller 22 between crossbeam 21, and crossbeam 21 is located backup pad 11's both sides and is close to top department, and two crossbeams 21 parallel arrangement adopt two pairs of roller 22 here, installs a pair of roller 22 between per two adjacent backup pads 11.

Referring to fig. 3, the cross beam 21 is a long bar-shaped member, the cross beam 21 may be made of a steel plate, a long adjusting hole 211 is formed at one end close to the cross beam 21 along the length direction thereof, a sliding block 25 is installed in the adjusting hole 211, the sliding block 25 is a rectangular member, two sliding grooves 251 are formed on two opposite side surfaces of the sliding block 25, the two sliding grooves 251 are separated from each other, and the sliding grooves 251 are slidably installed in the adjusting hole 211. One roller 22 of each set of rollers 22 is rotatably mounted on the beam 21 and the other roller 22 is rotatably mounted on the slider 25. Bearings may be installed between the slider 25 and the grinding roller 22 to reduce wear of the grinding roller 22, resulting in a longer life of the device.

The roller 22 is a cylindrical roller, the roller 22 can be made of a cylindrical steel pipe, and two ends of the roller 22 are welded and sealed by steel plates. When the grinding roller 22 is installed, the rotation axis of the grinding roller 22 is perpendicular to the length direction of the cross beam 21, the rotation axes of the two grinding rollers 22 are arranged in parallel, a rotating part 221 is formed at the end part of the grinding roller 22, the rotating part 221 is a cylindrical rod, and the end part of the rotating part 221 extends out of the cross beam 21.

Referring to fig. 2 and 3, a driving motor 24 for driving the grinding roller 22 to rotate is installed on the side plate 12, and an output end of the driving motor 24 is connected to a rotating portion 221 of the grinding roller 22 rotatably installed on the cross beam 21. The driving motor 24 can be purchased from the market, and the output end of the driving motor 24 is connected with the rotating part 221 by a coupling, which can be purchased from the market.

The pair of grinding rollers 22 are driven by a belt driving mechanism 3, the belt driving mechanism 3 comprises a driving belt wheel 31 arranged at the end part of the grinding roller 22, a driving belt 32 is wound on the driving belt wheel 31 between the two grinding rollers 22, the driving belt 32 adopts a V-shaped belt, and the driving belt wheel 31 adopts a belt wheel matched with the driving belt 32. The transmission efficiency of V-belt is higher, can transmit bigger torque, and two driving pulley 31 can use the different band pulley of diameter for the rotational speed of every group of grinding roller 22 is different, makes the efficiency of crocus higher. The belt transmission mechanism 3 is installed at both ends of each set of rollers 22 to make the rollers 22 uniformly stressed.

Referring to fig. 3 and 4, a tension assembly 33 for tensioning the transmission belt 32 is mounted on the side plate 12, the tension assembly 33 includes a telescopic cylinder 331 mounted on the side plate, a counter bore 3311 is formed in the telescopic cylinder 331, a telescopic rod 333 is slidably mounted in the counter bore 3311, and a spring 332 is mounted between a closed end of the counter bore 3311 and an end of the telescopic rod 333 located in the counter bore 3311. When the belt 32 is slack, the telescopic rod 333 springs out the telescopic rod 333 under the force of the spring 332, so that the belt 32 is in a tensioned state. The tension wheel 334 is rotatably mounted at one end, far away from the telescopic rod 333, of the telescopic rod 333, convex edges 3341 are formed at two ends of the tension wheel 334 in the circumferential direction, the convex edges 3341 at two ends of the tension wheel 334 form clamping grooves matched with the transmission belt 32, the convex edges 3341 can reduce the possibility that the transmission belt 32 slides out of the tension wheel 334 in the working process, and the possibility that the tension assembly 33 cannot work normally is reduced.

The cross section of the counterbore 3311 is rectangular, the telescopic rod 333 is a long rod fitting the counterbore, and the counterbore with the rectangular cross section can reduce the possibility that the telescopic rod 333 rotates and the possibility that the tension assembly 33 cannot normally work due to the rotation of the telescopic rod 333.

The linear telescopic cylinder 23 for driving the sliding block 25 to slide along the length direction of the adjusting hole 211 is installed on the main plane of the supporting plate 11, the linear telescopic cylinder 23 may be an air cylinder, one end of the linear telescopic cylinder 23 is fixed on the supporting plate 11, and the other end is fixed on the sliding block 25.

Referring to fig. 5, a guide mechanism 4 for guiding the flow of the material is installed on the top of the side plate 12, and the guide mechanism 4 includes two top plates 42 fixed on the top of the side plate 12 and two guide plates 41 installed between the two top plates 42. The top plate 42 may be made of steel plate, and the top plate 42 may be welded or bolted to the top of the side plate 12. The guide plates 41 may be made of steel plates, the two guide plates 41 are fixed between the two top plates 42 in an inclined manner, one sides of the two guide plates 41 are formed together, and the side where the guide plates 41 are connected is located near the top of the top plates 42.

Guide board 41 can guide the material flow direction between the mated roller 22, reduces the material and directly falls and lead to partial material not to get into between two mated roller 22, can not accomplish the process of thorough crocus for the crocus of material is more thorough. At the bottom of each pair of rollers 22 is mounted a receiving hopper 6, and the receiving hopper 6 is used for receiving the material for completing the milling process.

Referring to fig. 1 and 2, a shield 5 is installed at the outside of the apparatus, and the shield 5 is used to reduce the possibility of material falling out during the milling process. The top of the protective cover 5 is provided with a hanging ring 51 for a hoisting device, the hanging ring 51 can be purchased in the market, and the hanging ring 51 is connected with the top plate 42 for more uniform stress during hoisting. A pressure gauge 52 for indicating the pressure of the linear expansion cylinder 23 is attached to the protection cover 5. A feeding pipe 53 for feeding is installed at the top of the protective cover 5, and the feeding pipe 53 can be conveniently connected with a feeding mechanism for feeding materials to be ground.

The application of milling machine for white spirit production is based on the principle: the material with milled powder is fed into the device through the feeding pipe 53, the material is guided to the space between each pair of grinding rollers 22 under the action of the guide plate 41 of the guide mechanism 4, the air cylinder is started, the distance between two adjacent grinding rollers 22 is adjusted, the diameter of the milled material is the optimal diameter of fermentation particles, the transmission belt 32 becomes loose in the process of adjusting the distance of the grinding rollers 22, the telescopic rod 333 extends under the action of the spring 332, the transmission belt 32 is in a tightening state, and the possibility that the transmission belt 32 slips to influence the material milling efficiency is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a milling machine is used in white spirit production which characterized in that: the grinding mechanism comprises a supporting component (1), wherein the supporting component (1) comprises a plurality of mutually parallel supporting plates (11) and side plates (12) fixed on two sides of the side supporting plates (11), a grinding mechanism (2) is installed between the adjacent supporting plates (11), the grinding mechanism (2) comprises two mutually parallel cross beams (21) installed between the adjacent supporting plates (11), grinding rollers (22) arranged in pairs are installed between the two parallel cross beams (21) in a rotating mode, a long-strip-shaped adjusting hole (211) is formed in each cross beam (21) along the length direction of the cross beam, one grinding roller (22) of the pair of grinding rollers (22) is installed in the adjusting hole (211), and a linear telescopic cylinder (23) driving the grinding roller (22) installed in the adjusting hole (211) to slide along the length direction of the adjusting hole (211) is installed on the supporting plate (11); a driving motor (24) for driving the roller (22) to rotate is arranged on the side wall of the side plate (12).

2. A mill for white spirit production according to claim 1, characterized in that: a sliding block (25) is installed in the adjusting hole (211), the sliding block (25) is a cuboid component, and sliding grooves (251) with notches deviating from each other are respectively formed in two opposite side surfaces of the sliding block (25); the sliding groove (251) is matched with the adjusting hole (211); one roller (22) of the pair of rollers (22) is rotatably mounted on the slide (25).

3. A mill for white spirit production according to claim 1, characterized in that: the top of each pair of grinding rollers (22) is provided with a guide mechanism (4) for guiding materials to slide, each guide mechanism (4) comprises a guide plate (41), each guide plate (41) is a flat plate, and the guide plates (41) are obliquely fixed between the two side plates (12).

4. A mill for white spirit production according to claim 1, characterized in that: a belt transmission mechanism (3) is arranged between each pair of the grinding rollers (22), the belt transmission mechanism (3) comprises transmission belt wheels (31) which are respectively arranged at the end parts of the two grinding rollers (22), and a transmission belt (32) is wound between the two transmission belt wheels (31).

5. A mill for white spirit production according to claim 4, characterized in that: the tensioning assembly (33) for tensioning the transmission belt (32) is installed at the position of the belt transmission mechanism (3), the tensioning assembly (33) comprises a telescopic cylinder (331) fixed to one side of a side plate (12) close to one side of the transmission belt (32), the telescopic cylinder (331) is a component provided with a counter bore (3311), the open end of the counter bore (3311) is arranged towards the transmission belt (32), a telescopic rod (333) is installed in the counter bore (3311), a spring (332) is installed in the counter bore (3311), the spring (332) is located between the closed ends of the telescopic rod (333) and the counter bore (3311), and a tensioning wheel (334) is installed at one end, far away from the spring (332), of the telescopic rod (333.

6. A mill for white spirit production according to claim 5, characterized in that: convex edges (3341) are arranged at the two ends of the tensioning wheel (334) in the circumferential direction, and the two convex edges (3341) form a clamping groove for clamping the transmission belt (32).

7. A mill for white spirit production according to claim 5, characterized in that: the cross section of the counter bore (3311) is rectangular, and the telescopic rod (333) is a long rod matched with the counter bore (3311).

8. A mill for white spirit production according to claim 1, characterized in that: the grinding device is characterized in that a protective cover (5) used for sealing the grinding mechanism (2) is detachably mounted on the supporting assembly (1), a lifting ring (51) used for lifting is mounted on the protective cover (5), and the lifting ring (51) is connected with the side plate (12).

9. A mill for white spirit production according to claim 8, characterized in that: the linear telescopic cylinder (23) is an air cylinder, and a pressure gauge (52) for displaying air pressure is installed on the protective cover (5).

10. A mill for white spirit production according to claim 8, characterized in that: and a feeding pipe (53) for feeding is arranged at the top of the protective cover (5).