CN112169948B

CN112169948B - Brown sugar processing equipment and use method

Info

Publication number: CN112169948B
Application number: CN202011070841.1A
Authority: CN
Inventors: 邹联中; 张雪梅; 邹渝
Original assignee: Chongqing Lanke Traditional Chinese Medicine Co ltd
Current assignee: Zhanjiang Jinfeng Sugar Industry Co.,Ltd.
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2022-09-02
Anticipated expiration: 2040-10-09
Also published as: CN112169948A

Abstract

The invention belongs to the technical field of brown sugar processing, and particularly relates to brown sugar processing equipment which comprises a grinder, a conveying device and a cooling device, wherein the grinder is arranged at the rear end of the conveying device, and a high-pressure tank of the cooling device is positioned on one side of the grinder; simultaneously, the water in the brown sugar powder is condensed into ice crystals before processing, so that the brown sugar powder is not caked due to the cooling of the cooling device, and the grinding speed and the grinding quality are improved to influence the processing efficiency. The invention also provides a using method of the equipment, which comprises the steps of preprocessing the brown sugar block, cooling the interior of the cutter, crushing the brown sugar block and the like, wherein the water content of the brown sugar is lower than 7 percent, the brown sugar can be crushed, the processing range is large, dehydration treatment is not needed, and the cost is saved; meanwhile, the mechanical degree is high, the processing efficiency is high, the processing quality is high, and the method is suitable for large-scale processing.

Description

Brown sugar processing equipment and use method

Technical Field

The invention belongs to the technical field of brown sugar processing, and particularly relates to brown sugar processing equipment and a use method thereof.

Background

The brown sugar refers to sugarcane finished sugar with honey, and the traditional manufacturing method comprises the following steps: the harvested sugarcane is cut up and rolled, impurities such as soil, bacteria and fibers are removed from the squeezed juice, then the sugarcane is boiled for 5-6 hours with slow fire, the sugarcane is continuously stirred to evaporate water slowly, the concentration of sugar is gradually increased, and high-concentration syrup can be solidified into solid massive coarse sugar, namely, a brown sugar block after being cooled. The traditional method keeps the original nutrition of the sugarcane, and simultaneously, the brown sugar has special flavor similar to caramel. The longer the boiling time in the manufacturing process is, the darker the color of the brown sugar brick is, so that the brown sugar presents reddish brown with different depths.

The method for consuming brown sugar by people in ordinary times is to finely cut the blocky brown sugar by a kitchen knife and then spread the blocky brown sugar to food, or to be cooked with porridge. In many pickles factories, a large amount of brown sugar is needed to pickle pickles, workers need to cut and crush the sugar blocks once by both hands, the labor intensity is high, the hands become numb after one day, the fingers are sore, and the fingers are often cut and injured carelessly. The finely-crushed brown sugar has low work efficiency and cannot meet the requirement of large-scale production. In order to solve the problem, a feed grinder is proposed to grind sugar, but the grinding teeth are stuck quickly due to the viscosity of brown sugar, the grinding cavity is blocked, and the machine cannot run quickly. Practice has proved that this method is not feasible.

The traditional Chinese medicine considers that the brown sugar is warm in nature, sweet in taste and capable of entering spleen, has the effects of tonifying qi and enriching blood, strengthening spleen and warming stomach, relieving pain in middle warmer and promoting blood circulation and removing blood stasis, is popular with the masses, and becomes a daily food for people. In order to facilitate the use of people, merchants generally use a grinding device to grind brown sugar blocks into powder to prepare brown sugar powder; the brown sugar instant powder requires that the brown sugar is quickly dissolved in water, so that the brown sugar is required to be processed into thinner powder, the existing brown sugar processing device cannot meet the processing requirement, semi-manual and semi-mechanical processing is still required, the brown sugar particles are ground into the brown sugar powder meeting the requirements of the instant brown sugar, the processing efficiency is low, and the processing quality is not high.

The patent with publication number CN209124004U discloses a brown sugar milling device convenient to use, which comprises a base, a blanking hopper, a mill and a crushing mechanism, wherein the mill is fixed on the base, the blanking hopper comprises a conical storage hopper and a blanking channel connected to the bottom of the conical storage hopper, and the blanking channel is connected to the top of the mill; the crushing mechanism comprises a left roll shaft and a right roll shaft, the left roll shaft is arranged in the blanking channel and rotates clockwise, the right roll shaft rotates anticlockwise, and the left roll shaft and the right roll shaft are mutually parallel and are arranged at intervals; the periphery of the left roll shaft and the right roll shaft are protruded in a gear shape to form a plurality of gear teeth bars with the cross sections in a pointed cone shape; and a left motor for driving the left upper roll shaft to rotate and a right motor for driving the right roll shaft are respectively arranged on the outer side wall of the blanking channel. Break into the brown sugar granule with the brown sugar piece through setting up crushing mechanism for the brown sugar piece of various volumes all can directly grind into brown sugar powder through this brown sugar milling equipment convenient to use.

The patent publication No. CN201366363Y discloses a brown sugar crusher, which comprises a frame, a motor, a crushing knife, a feed chute and a cover shell, wherein the motor is arranged on the frame, the crushing knife is cross-shaped, the center of the crushing knife is provided with a hole, the crushing knife is directly arranged and fixed on a motor shaft to rotate, the feed chute is horizontally fixed on the frame, an outlet of the feed chute is arranged on the cover shell wall, the cover shell wall where the outlet of the feed chute is arranged is parallel to the plane where the crushing knife is arranged, the cover shell is fixed on the frame and covers the crushing knife, a shell door arranged on the cover shell can be opened and closed at will, a collecting hopper is arranged at the lower opening of the cover shell, and the crushed brown sugar is discharged through the collecting hopper. During operation, brown sugar is fed to the crushing knife through the feeding groove to be crushed. The novel machine tool is high in working efficiency, free of sticking and blocking of working parts, safe, reliable, convenient to clean a machine cavity, simple in structure, light in weight and convenient to use. However, the following problems still exist:

1. after the existing brown sugar grinding equipment works for a long time, the temperature of a cutter is increased, and brown sugar powder is melted into blocks again;

2. the existing cooling device for grinding the brown sugar can cause the moisture in the brown sugar powder to be condensed again, so that the brown sugar powder is agglomerated, and the processing efficiency and the processing quality are influenced;

3. the use method of the existing brown sugar powder processing equipment wastes time and labor, has strict requirements on the water content of brown sugar, and has low mechanization degree, low processing efficiency and low processing quality.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides brown sugar processing equipment, which is used for solving the problems that after the existing brown sugar grinding processing equipment works for a long time, the temperature of a cutter rises, brown sugar powder is melted into blocks again, and the existing cooling device for grinding the brown sugar can cause moisture in the brown sugar powder to be condensed again, so that the brown sugar powder is caked, the processing efficiency and the processing quality are influenced, and the like.

In order to solve the technical problems, the invention adopts the following technical scheme:

the brown sugar processing equipment comprises a pulverizer, a conveying device and a cooling device, wherein the pulverizer is arranged at the rear end of the conveying device, a high-pressure tank of the cooling device is positioned on one side of the pulverizer, and a second spraying unit of the cooling device is positioned on one side of the conveying device;

the crusher also comprises a crushing support, an upper shell, a lower shell, a crushing unit, a crushing belt and a crushing motor, wherein the upper shell is mounted at the upper end of the lower shell, the upper shell and the lower shell are both mounted at the upper part of the crushing support, the upper end of the upper shell is provided with a crushing feed inlet, the lower end of the lower shell is provided with a crushing discharge outlet, the upper shell and the lower shell jointly form a crushing space, the crushing unit is arranged in the crushing space, two ends of the crushing unit are respectively mounted at the upper part of the crushing support through a main shaft fixing seat, the crushing motor is mounted at the lower part of the crushing support, an output shaft of the crushing motor is provided with a crushing driving wheel, one end of the crushing unit is provided with a crushing driven wheel, and the crushing driving wheel and the crushing driven wheel are connected through the crushing belt;

the crushing unit further comprises a main shaft, a plurality of cutters and a plurality of cutter fixing seats, wherein two ends of the main shaft are respectively installed on the upper part of the crushing support through one main shaft fixing seat, the cutters are respectively and uniformly installed on the main shaft through the cutter fixing seats, an axial main shaft inner cooling channel is arranged in the main shaft, a cutter inner cooling channel is arranged on each cutter, and each cutter inner cooling channel is communicated with the main shaft inner cooling channel;

the cooling device further comprises a high-pressure tank, a second guide pipe, a second control valve, a third guide pipe and a second injection unit, two ends of the main shaft are respectively connected with the second guide pipe and the third guide pipe through a guide pipe connecting seat, the second guide pipe and the third guide pipe are communicated with a main shaft inner cooling channel, the other end of the second guide pipe is connected with the high-pressure tank, the other end of the third guide pipe is connected with the second injection unit, the second injection unit is arranged on one side of the conveying device, and the second control valve is installed on the second guide pipe;

the second spraying unit comprises a second manifold and a plurality of second spray heads, the second spray heads are uniformly arranged on the second manifold, and the second manifold is communicated with the other end of the third guide pipe.

Before the equipment crushes and processes the brown sugar blocks, the water content of the used brown sugar blocks is lower than 7%, the brown sugar blocks are placed on the conveying device, the plurality of second spray heads in the second spraying units spray cooling gas to cool the small brown sugar blocks, and the water in the small brown sugar blocks is condensed into ice crystals;

cooling gas flows out of the high-pressure tank, flows into the main shaft inner cooling channel through the second guide pipe, sequentially passes through the cutter inner cooling channel in each cutter, flows out of the other end of the main shaft inner cooling channel, and flows into the second injection unit through the third guide pipe;

the small brown sugar after cooling treatment enters the grinding feed port from the conveying device, the grinding motor drives the grinding unit to rotate through the grinding belt, the cutter is made to rotate, the small brown sugar is ground, and ground brown sugar powder falls out of the grinding discharge port;

after the equipment works for a long time, the temperature of the cutter can be prevented from rising, and the brown sugar powder can not be melted into blocks; simultaneously, the water in the brown sugar powder is condensed into ice crystals before processing, so that the brown sugar powder is not caked due to the cooling of the cooling device, and the grinding speed and the grinding quality are improved to influence the processing efficiency.

Further, conveyer includes conveyer belt, conveying support, two first gyro wheels, conveying motor, conveyer belt and conveying are followed the driving wheel, two first gyro wheel is installed respectively conveying support both ends, the conveyer belt is installed on the conveying support, the conveying follow the driving wheel with conveying motor all arranges in conveying support below, the conveying follow the driving wheel with conveyer belt roll connection, install the conveying action wheel on the conveying motor output shaft, the conveying action wheel with the conveying is followed the driving wheel and is passed through conveyer belt connects.

The brown sugar piece is put on the conveyer belt, the conveying motor drives the conveyer belt motion, and the fritter brown sugar is in the conveyer belt motion process, the second sprays the unit and cools off the brown sugar piece, makes the brown sugar piece cooling even, improves cooling quality.

The device further comprises a preprocessing device, wherein the preprocessing device is arranged at the front end of the conveying device;

preprocessing device is including preprocessing support, cutting net, slider, connecting rod, drive gear, chain and preprocessing motor, preprocessing support one end is located the conveyer front end, just the cutting net is installed the top of preprocessing support one end, the slider is arranged in cutting net one side, just the slider with preprocessing support sliding connection, drive gear pass through the gear mount pad install in preprocessing support top, the preprocessing motor install in the preprocessing support other end, just the preprocessing motor passes through the chain with drive gear connects, connecting rod one end with the eccentric swing joint of drive gear, the connecting rod other end with slider swing joint.

Arrange the brown sugar piece in cutting net with between the slider, the preprocessing motor passes through the chain drives drive gear is rotatory, and eccentric connection's connecting rod follows drive gear moves to round trip movement about driving the slider will follow the brown sugar piece extrusion that the preprocessing feed inlet fell on the cutting net, become the fritter with the brown sugar piece cutting, reduce the volume of brown sugar piece, make the cooling of the brown sugar piece of fritter on conveyer more thoroughly and high-efficient, practice thrift cooling gas simultaneously, practice thrift the cost.

Further, the preprocessing device further comprises a preprocessing feed inlet, the preprocessing feed inlet is a hollow column, the shape and size of the inner hollow structure are those of the red sugar block, and the preprocessing feed inlet is arranged above the sliding block.

Put into the brown sugar piece overlaps earlier the feed inlet of preprocessing, the slider is released the brown sugar piece after, the brown sugar piece of top continues to expose to cut the net with between the slider, improve the cutting efficiency of brown sugar piece.

Further, the cooling device further comprises a flow dividing seat, a first guide pipe, a first control valve and a first injection unit, wherein the first guide pipe and the second guide pipe are connected with the high-pressure tank through the flow dividing seat, the other end of the first guide pipe is connected with the first injection unit, the first injection unit is installed on the inner wall of the upper shell, and the first control valve is installed on the first guide pipe;

the first spraying unit comprises a first manifold and a plurality of first spray heads, the first spray heads are uniformly arranged on the first manifold, and the first manifold is communicated with the other end of the first guide pipe.

And cooling gas flows out of the high-pressure tank, flows into the first injection unit through the first guide pipe, is sprayed out of the first spray heads, and cools the crushing space of the outer surface area of the cutter, so that the cooling effect of the cutter is further improved, and the crushing quality of brown sugar is ensured.

Furthermore, conveyer still includes two expansion plates, two the expansion plate is installed respectively in conveying support both ends and rather than adjustable connection, and two first gyro wheels are respectively through two expansion plates are connected with conveying support both ends.

Through two expansion plates of flexible, can prolong or shorten conveyer's length increases the practicality and the adaptability of this equipment.

Further, the conveying device also comprises two tension wheels, and the two tension wheels are arranged between the conveying driven wheel and the conveying support.

Two tensioning wheels are added, so that the wrap angle of a driven wheel and the conveying belt can be increased, the friction force of the driven wheel and the conveying belt is increased, and the reliability and the safety of the equipment are improved.

Furthermore, the crushing unit also comprises a screen, the screen is arranged in the lower shell and detachably connected with the lower shell, and the screen is arranged below the crushing unit.

The warp the brown sugar powder after crushing unit is followed after screen cloth filters crushing discharge gate falls out again, to unable passing through the great brown sugar granule of screen cloth takes off the screen cloth, follows great brown sugar granule once more smash the feed inlet and pour into, carry out the secondary crushing, further guarantee the crushing quality of brown sugar.

Further, the cooling device further comprises a temperature sensor, and the temperature sensor is arranged inside the crushing space.

Through temperature sensor control smashes the inside temperature of space to the cooling gas jet volume in the adjustment second injection unit practices thrift the cost, guarantees the cooling effect.

The use method of the brown sugar processing equipment comprises the following steps:

s1, preprocessing the brown sugar blocks, namely overlapping the brown sugar blocks into the preprocessing feed inlet, driving the driving gear to rotate by the preprocessing motor through the chain, driving the slide block to move left and right back and forth by the eccentrically connected connecting rod along with the driving gear, extruding the brown sugar blocks falling from the preprocessing feed inlet onto the cutting net, and cutting the brown sugar blocks into small blocks;

s2, cooling the brown sugar blocks, enabling the small brown sugar blocks processed by the preprocessing device to fall onto the conveying belt, driving the conveying belt to move by the conveying motor, and enabling the plurality of second spray heads in the second spraying unit to spray cooling gas to cool the small brown sugar blocks in the moving process of the conveying belt, so that water in the small brown sugar blocks is condensed into ice crystals;

s3, cooling the interior of the cutter, wherein cooling gas flows out of the high-pressure tank, flows into the main shaft inner cooling channel through the second guide pipe, sequentially flows through the cutter inner cooling channel in each cutter, flows out of the other end of the main shaft inner cooling channel, and flows into the second injection unit through the third guide pipe;

s4, cooling the exterior of the cutter, wherein cooling gas flows out of the high-pressure tank and flows into the first injection unit through the first guide pipe, the cooling gas is sprayed out of the first nozzles to cool the crushing space on the outer surface area of the cutter, and the temperature in the crushing space is monitored through the temperature sensor, so that the injection amount of the cooling gas is adjusted;

s5, crushing the brown sugar blocks, feeding the cooled small brown sugar blocks into the crushing feed port from the conveying device, driving the crushing unit to rotate by the crushing motor through the crushing belt, rotating the cutter, crushing the small brown sugar blocks, and filtering the crushed brown sugar powder through a screen mesh to fall out of the crushing discharge port;

s6, circularly grinding the brown sugar, taking down the screen for the larger brown sugar particles which can not pass through the screen, pouring the larger brown sugar particles into the grinding feed inlet again, grinding for the second time, and repeating the steps until all brown sugar powder can pass through the screen.

The existing brown sugar processing method generally requires that the water content of the brown sugar is lower than 2%, compared with the existing brown sugar processing method, the method has the advantages that the brown sugar can be ground and processed when the water content is lower than 7%, the processing range is large, dehydration treatment is not needed, and the cost is saved; meanwhile, the mechanical degree is high, the processing efficiency is high, the processing quality is high, and the method is suitable for large-scale processing.

Compared with the prior art, the invention has the following beneficial effects:

after the equipment works for a long time, the temperature of the cutter can be prevented from rising, and the brown sugar powder is prevented from being melted into blocks; simultaneously, the water in the brown sugar powder is condensed into ice crystals before processing, so that the brown sugar powder is not caked due to the cooling of the cooling device, and the grinding speed and the grinding quality are improved to influence the processing efficiency.

According to the method, the brown sugar can be ground when the water content is lower than 7%, the processing range is wide, dehydration is not needed, and the cost is saved; simultaneously, the degree of mechanization is high, the machining efficiency is high, the machining quality is high, suitable large-scale processing is realized, the processed brown sugar powder is beneficial to subsequent dewatering treatment, the final brown sugar powder is close to the brown sugar powder manually prepared by the traditional method after the subsequent dewatering treatment, the mechanized batch production of the brown sugar powder is realized, and the cost of the brown sugar powder is favorably reduced.

Drawings

Fig. 1 is a schematic perspective view of a brown sugar processing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the assembly of the crusher (with the upper housing removed), the first guide pipe and the first spraying unit in the brown sugar processing equipment embodiment of the invention;

FIG. 3 is a schematic perspective view of the assembly of the slide grinding unit, the second conduit and the third conduit in the brown sugar processing equipment embodiment of the invention;

FIG. 4 is a schematic view of a portion of FIG. 3 taken in section at A-A;

fig. 5 is a schematic perspective view of the assembly of the conveying device, the second spraying unit and the third guide pipe in the embodiment of the brown sugar processing equipment;

fig. 6 is a schematic perspective view of a conveying device in an embodiment of a brown sugar processing apparatus according to the present invention;

fig. 7 is a schematic perspective view of a preprocessing device in an embodiment of brown sugar processing equipment of the invention.

Reference numerals in the drawings of the specification include:

a pulverizer 1, a pulverizing support 11, an upper housing 12, a pulverizing inlet 121, a lower housing 13, a pulverizing outlet 131, a pulverizing unit 14, a main shaft 141, a tool 142, a tool holder 143, an internal main shaft cooling channel 144, an internal tool cooling channel 145, a main shaft holder 15, a pulverizing driven wheel 161, a pulverizing belt 162, a pulverizing drive wheel 163, a pulverizing motor 164, a conveying device 2, a conveyor belt 21, a conveying support 22, an expansion plate 23, a first roller 231, a conveying motor 24, a conveying drive wheel 241, a conveyor belt 25, a conveying driven wheel 26, a tension wheel 27, a cooling device 3, a high-pressure tank 311, a flow distribution seat 312, a first conduit 321, a first control valve 322, a first injection unit 33, a first manifold 331, a first injection head 332, a second conduit 341, a second control valve 342, a conduit connection seat 343, a third conduit 35, a second injection unit 36, a second manifold 361, a second injection head 362, The pre-processing device 4, a pre-processing bracket 41, a cutting net 42, a slide block 43, a connecting rod 44, a driving gear 45, a gear mounting seat 451, a chain 46, a pre-processing motor 47 and a pre-processing feed inlet 48.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described in conjunction with the accompanying drawings and examples:

example one

As shown in fig. 1-7, a brown sugar processing device comprises a pulverizer 1, a conveying device 2 and a cooling device 3, wherein the pulverizer 1 is arranged at the rear end of the conveying device 2, a high-pressure tank 311 of the cooling device 3 is positioned at one side of the pulverizer 1, and a second spraying unit 36 of the cooling device 3 is positioned at one side of the conveying device 2;

the pulverizer 1 further comprises a pulverizing support 11, an upper shell 12, a lower shell 13, a pulverizing unit 14, a pulverizing belt 162 and a pulverizing motor 164, wherein the upper shell 12 is installed at the upper end of the lower shell 13, the upper shell 12 and the lower shell 13 are both installed at the upper part of the pulverizing support 11, the upper end of the upper shell 12 is provided with a pulverizing inlet 121, the lower end of the lower shell 13 is provided with a pulverizing outlet 131, the upper shell 12 and the lower shell 13 jointly form a pulverizing space, the pulverizing unit 14 is arranged in the pulverizing space, two ends of the pulverizing unit 14 are respectively installed at the upper part of the pulverizing support 11 through a main shaft fixing seat 15, the pulverizing motor 164 is installed at the lower part of the pulverizing support 11, an output shaft of the pulverizing motor 164 is provided with a pulverizing driving wheel 163, one end of the pulverizing unit 14 is provided with a pulverizing driven wheel 161, and the pulverizing driving wheel 163 is connected with the pulverizing driven wheel 161 through the pulverizing belt 162;

the crushing unit 14 further comprises a main shaft 141, a plurality of cutters 142 and a plurality of cutter holders 143, two ends of the main shaft 141 are respectively mounted on the upper portion of the crushing support 11 through one main shaft holder 15, the plurality of cutters 142 are respectively and uniformly mounted on the main shaft 141 through the plurality of cutter holders 143, an axial main shaft inner cooling channel 144 is arranged inside the main shaft 141, each cutter 142 is provided with an inner cutter cooling channel 145, and each inner cutter cooling channel 145 is in through connection with the main shaft inner cooling channel 144;

the cooling device 3 further comprises a high-pressure tank 311, a second conduit 341, a second control valve 342, a third conduit 35 and a second injection unit 36, two ends of the main shaft 141 are respectively connected with the second conduit 341 and the third conduit 35 through a conduit connecting seat 343, the second conduit 341 and the third conduit 35 are both communicated with the main shaft inner cooling channel 144, the other end of the second conduit 341 is connected with the high-pressure tank 311, the other end of the third conduit 35 is connected with the second injection unit 36, the second injection unit 36 is arranged on one side of the conveying device 2, and the second control valve 342 is installed on the second conduit 341;

the second spraying unit 36 further includes a second manifold 361 and a plurality of second spraying heads 362, the plurality of second spraying heads 362 are uniformly installed on the second manifold 361, and the second manifold 361 is connected to the other end of the third duct 35.

Before the equipment crushes and processes the brown sugar blocks, the water content of the used brown sugar blocks is lower than 7%, the brown sugar blocks are placed on the conveying device 2, the plurality of second spray heads 362 in the second spraying unit 36 spray cooling gas to cool the small brown sugar blocks, and the water in the small brown sugar blocks is condensed into ice crystals;

the cooling gas flows out from the high-pressure tank 311, flows into the main shaft inner cooling channel 144 through the second conduit 341, sequentially flows through the tool inner cooling channel 145 in each tool 142, flows out from the other end of the main shaft inner cooling channel 144, and flows into the second injection unit 36 through the third conduit 35;

the cooled small brown sugar enters the grinding feed inlet 121 from the conveying device 2, the grinding motor 164 drives the grinding unit 14 to rotate through the grinding belt 162, the cutter 142 is rotated to grind the small brown sugar, and the ground brown sugar powder falls out from the grinding feed outlet 131;

after the equipment works for a long time, the temperature of the cutter 142 can be prevented from rising, and the brown sugar powder is prevented from melting into blocks; simultaneously, the water in the brown sugar powder is condensed into ice crystals before processing, so that the brown sugar powder is not caked due to the cooling of the cooling device 3, the crushing speed is increased, and the crushing quality influences the processing efficiency.

Preferably, the conveying device 2 includes a conveying belt 21, a conveying bracket 22, two first rollers 231, a conveying motor 24, a conveying belt 25 and a conveying driven wheel 26, the two first rollers 231 are respectively installed at two ends of the conveying bracket 22, the conveying belt 21 is installed on the conveying bracket 22, the conveying driven wheel 26 and the conveying motor 24 are both disposed below the conveying bracket 22, the conveying driven wheel 26 is in rolling connection with the conveying belt 21, a conveying driving wheel 241 is installed on an output shaft of the conveying motor 24, and the conveying driving wheel 241 is connected with the conveying driven wheel 26 through the conveying belt 25.

The brown sugar piece is put on conveyer belt 21, and conveying motor 24 drives conveyer belt 21 and moves, and the fritter brown sugar is at conveyer belt 21 motion in-process, and the second sprays unit 36 and cools off the brown sugar piece, makes the brown sugar piece cooling even, improves cooling quality.

Preferably, the device also comprises a preprocessing device 4, wherein the preprocessing device 4 is arranged at the front end of the conveying device 2;

the preprocessing device 4 comprises a preprocessing support 41, a cutting net 42, a sliding block 43, a connecting rod 44, a driving gear 45, a chain 46 and a preprocessing motor 47, one end of the preprocessing support 41 is positioned at the front end of the conveying device 2, the cutting net 42 is installed above one end of the preprocessing support 41, the sliding block 43 is arranged on one side of the cutting net 42, the sliding block 43 is connected with the preprocessing support 41 in a sliding mode, the driving gear 45 is installed above the preprocessing support 41 through a gear installation seat 451, the preprocessing motor 47 is installed at the other end of the preprocessing support 41, the preprocessing motor 47 is connected with the driving gear 45 through the chain 46, one end of the connecting rod 44 is eccentrically and movably connected with the driving gear 45, and the other end of the connecting rod 44 is movably connected with the sliding block 43.

Arrange the brown sugar piece in between cutting net 42 and slider 43, it is rotatory that preprocessing motor 47 drives drive gear 45 through chain 46, connecting rod 44 of eccentric connection moves along with drive gear 45, thereby drive round trip movement about slider 43, extrude cutting net 42 from the brown sugar piece that preprocessing feed inlet 48 fell, become the fritter with the brown sugar piece cutting, reduce the volume of brown sugar piece, the cooling of the brown sugar piece on conveyer 2 that makes the fritter is more thorough and high-efficient, simultaneously practice thrift cooling gas, and the cost is saved.

Example two

This embodiment is a further improvement of the previous embodiment, as shown in fig. 1-7, a brown sugar processing device comprises a crusher 1, a conveyor 2 and a cooling device 3, wherein the crusher 1 is arranged at the rear end of the conveyor 2, and the cooling device 3 is arranged at one side of the conveyor 2 through the crusher 1;

the pulverizer 1 comprises a pulverizing support 11, an upper shell 12, a lower shell 13, a pulverizing unit 14, a pulverizing belt 162 and a pulverizing motor 164, wherein the upper shell 12 is installed at the upper end of the lower shell 13, the upper shell 12 and the lower shell 13 are both installed at the upper part of the pulverizing support 11, the upper end of the upper shell 12 is provided with a pulverizing feed inlet 121, the lower end of the lower shell 13 is provided with a pulverizing discharge outlet 131, the upper shell 12 and the lower shell 13 jointly form a pulverizing space, the pulverizing unit 14 is arranged in the pulverizing space, two ends of the pulverizing unit 14 are respectively installed at the upper part of the pulverizing support 11 through a main shaft fixing seat 15, the pulverizing motor 164 is installed at the lower part of the pulverizing support 11, a pulverizing driving wheel 163 is installed on an output shaft of the pulverizing motor 164, one end of the pulverizing unit 14 is provided with a pulverizing driven wheel 161, and the pulverizing driving wheel 163 is connected with the pulverizing driven wheel 161 through the pulverizing belt 162;

the crushing unit 14 comprises a main shaft 141, a plurality of cutters 142 and a plurality of cutter holders 143, two ends of the main shaft 141 are respectively mounted on the upper part of the crushing support 11 through a main shaft holder 15, the cutters 142 are respectively and uniformly mounted on the main shaft 141 through the cutter holders 143, an axial main shaft inner cooling channel 144 is arranged inside the main shaft 141, a cutter inner cooling channel 145 is arranged on each cutter 142, and each cutter inner cooling channel 145 is communicated with the main shaft inner cooling channel 144;

the cooling device 3 comprises a high-pressure tank 311, a second conduit 341, a second control valve 342, a third conduit 35 and a second injection unit 36, two ends of the main shaft 141 are respectively connected with the second conduit 341 and the third conduit 35 through a conduit connecting seat 343, the second conduit 341 and the third conduit 35 are both communicated with the main shaft inner cooling channel 144, the other end of the second conduit 341 is connected with the high-pressure tank 311, the other end of the third conduit 35 is connected with the second injection unit 36, the second injection unit 36 is arranged on one side of the conveying device 2, and the second control valve 342 is installed on the second conduit 341;

the second ejection unit 36 includes a second manifold 361 and a plurality of second ejection heads 362, the plurality of second ejection heads 362 are uniformly mounted on the second manifold 361, and the second manifold 361 is connected to the other end of the third duct 35.

The brown sugar piece is put on conveyer belt 21, and conveying motor 24 drives conveyer belt 21 motion, and the fritter brown sugar is at conveyer belt 21 motion in-process, and second injection unit 36 cools off the brown sugar piece, makes the brown sugar piece cooling even, improves cooling quality.

the preprocessing device 4 comprises a preprocessing support 41, a cutting net 42, a sliding block 43, a connecting rod 44, a driving gear 45, a chain 46 and a preprocessing motor 47, one end of the preprocessing support 41 is located at the front end of the conveying device 2, the cutting net 42 is installed above one end of the preprocessing support 41, the sliding block 43 is arranged on one side of the cutting net 42, the sliding block 43 is in sliding connection with the preprocessing support 41, the driving gear 45 is installed above the preprocessing support 41 through a gear installation seat 451, the preprocessing motor 47 is installed at the other end of the preprocessing support 41, the preprocessing motor 47 is connected with the driving gear 45 through the chain 46, one end of the connecting rod 44 is eccentrically and movably connected with the driving gear 45, and the other end of the connecting rod 44 is movably connected with the sliding block 43.

Preferably, the preprocessing device 4 further comprises a preprocessing feed port 48, the preprocessing feed port 48 is a hollow column, the shape and size of the internal hollow structure are the shape and size of the red sugar block, and the preprocessing feed port 48 is arranged above the slide block 43.

Put into preprocessing feed inlet 48 with the sugar piece overlapping earlier, slider 43 pushes out the back to the sugar piece, and the sugar piece of top continues to expose to between cutting net 42 and the slider 43, improves the cutting efficiency of sugar piece.

Preferably, the cooling device 3 further includes a diversion seat 312, a first conduit 321, a first control valve 322, and a first injection unit 33, the first conduit 321 and the second conduit 341 are both connected to the high-pressure tank 311 through the diversion seat 312, the other end of the first conduit 321 is connected to the first injection unit 33, the first injection unit 33 is mounted on the inner wall of the upper shell 12, and the first control valve 322 is mounted on the first conduit 321;

the first spraying unit 33 includes a first manifold 331 and a plurality of first spray heads 332, the plurality of first spray heads 332 are uniformly mounted on the first manifold 331, and the first manifold 331 is connected to the other end of the first guide pipe 321.

The cooling gas flows out from the high-pressure tank 311, flows into the first spraying unit 33 through the first conduit 321, is sprayed out from the plurality of first nozzles 332, and cools the crushing space on the outer surface area of the cutter 142, so that the cooling effect of the cutter 142 is further improved, and the crushing quality of the brown sugar is ensured.

Preferably, the conveying device 2 further includes two expansion plates 23, the two expansion plates 23 are respectively installed at two ends of the conveying support 22 and adjustably connected with the conveying support, and the two first rollers 231 are respectively connected with two ends of the conveying support 22 through the two expansion plates 23.

By extending and retracting the two expansion plates 23, the length of the conveying device 2 can be prolonged or shortened, and the practicability and the adaptability of the equipment are improved.

Preferably, the conveying device 2 further comprises two tension pulleys 27, and the two tension pulleys 27 are both arranged between the conveying driven pulley 26 and the conveying support 22.

Two tension pulleys 27 are added, so that the wrap angle of the driven pulley 26 and the conveyor belt 21 can be increased, the friction force between the driven pulley 26 and the conveyor belt 21 is increased, and the reliability and the safety of the equipment are improved.

Preferably, the pulverizing unit 14 further includes a screen installed inside the lower housing 13 and detachably connected thereto, and the screen is disposed below the pulverizing unit 14.

The brown sugar powder after 14 smashes in crushing unit falls out from smashing discharge gate 131 after the screen cloth filters again, to the great brown sugar granule that can't pass through the screen cloth, takes off the screen cloth, pours great brown sugar granule into from smashing feed inlet 121 once more, carries out the secondary crushing, further guarantees the crushing quality of brown sugar.

Preferably, the cooling device 3 further comprises a temperature sensor, which is placed inside the crushing space.

The temperature inside the crushing space is monitored by the temperature sensor, so that the injection amount of the cooling gas in the second injection unit 36 is adjusted, the cost is saved, and the cooling effect is ensured.

The advantages of the second embodiment over the first embodiment are:

the invention in the second embodiment improves the cutting efficiency of the brown sugar blocks; further improving the cooling effect of the cutter 142; the practicability and the adaptability of the equipment are improved; the friction force between the driven wheel 26 and the conveyor belt 21 is increased, and the reliability and the safety of the equipment are improved; further ensuring the crushing quality of the brown sugar.

s1, preprocessing the brown sugar blocks, overlapping the brown sugar blocks and placing the brown sugar blocks into a preprocessing feed port 48, driving a driving gear 45 to rotate by a preprocessing motor 47 through a chain 46, and driving a slide block 43 to move left and right back and forth by a connecting rod 44 in eccentric connection with the driving gear 45, so that the brown sugar blocks falling from the preprocessing feed port 48 are extruded onto a cutting net 42, and the brown sugar blocks are cut into small blocks;

s2, cooling the brown sugar blocks, enabling the small brown sugar blocks processed by the preprocessing device 4 to fall onto the conveyor belt 21, driving the conveyor belt 21 to move by the conveyor motor 24, and enabling the small brown sugar blocks to be cooled by the cooling gas sprayed by the second spray heads 362 in the second spraying unit 36 in the moving process of the conveyor belt 21 so as to condense water in the small brown sugar blocks into ice crystals;

s3, cooling the interior of the cutter, wherein the cooling gas flows out of the high-pressure tank 311, flows into the main shaft inner cooling channel 144 through the second conduit 341, sequentially flows through the cutter inner cooling channel 145 in each cutter 142, flows out of the other end of the main shaft inner cooling channel 144, and flows into the second injection unit 36 through the third conduit 35;

s4, cooling the exterior of the cutter, flowing the cooling gas out of the high pressure tank 311, flowing the cooling gas into the first injection unit 33 through the first conduit 321, spraying the cooling gas from the plurality of first nozzles 332, cooling the crushing space on the exterior surface of the cutter, and monitoring the temperature inside the crushing space by the temperature sensor, thereby adjusting the injection amount of the cooling gas;

s5, crushing the brown sugar blocks, feeding the cooled small brown sugar blocks into the crushing feed inlet 121 from the conveying device 2, driving the crushing unit 14 to rotate by the crushing motor 164 through the crushing belt 162, rotating the cutter 142, crushing the small brown sugar blocks, and filtering the crushed brown sugar powder by a screen mesh and then dropping out from the crushing discharge outlet 131;

s6, circularly grinding the brown sugar, taking down the screen for the larger brown sugar particles which can not pass through the screen, pouring the larger brown sugar particles into the grinding feed inlet 121 again, grinding for the second time, and repeating the steps until all brown sugar powder can pass through the screen.

The existing brown sugar processing method generally requires that the water content of the brown sugar is lower than 2%, compared with the existing brown sugar processing method, the method has the advantages that the brown sugar with the water content lower than 7% can be ground and processed, the processing range is large, dehydration treatment is not needed, and the cost is saved; meanwhile, the mechanical degree is high, the processing efficiency is high, the processing quality is high, and the method is suitable for large-scale processing.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several variations and modifications can be made, which should also be considered as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a brown sugar processing equipment which characterized in that: the device comprises a pulverizer (1), a conveying device (2) and a cooling device (3), wherein the pulverizer (1) is arranged at the rear end of the conveying device (2), and the cooling device (3) penetrates through the pulverizer (1) and is arranged on one side of the conveying device (2);

the crusher (1) comprises a crushing support (11), an upper shell (12), a lower shell (13), a crushing unit (14), a crushing belt (162) and a crushing motor (164), wherein the upper shell (12) is arranged at the upper end of the lower shell (13), the upper shell (12) and the lower shell (13) are arranged on the upper part of the crushing support (11), a crushing feed inlet (121) is formed in the upper end of the upper shell (12), a crushing discharge outlet (131) is formed in the lower end of the lower shell (13), the upper shell (12) and the lower shell (13) jointly form a crushing space, the crushing unit (14) is arranged in the crushing space, two ends of the crushing unit (14) are respectively arranged on the upper part of the crushing support (11) through a main shaft fixing seat (15), and the crushing motor (164) is arranged on the lower part of the crushing support (11), a crushing driving wheel (163) is installed on an output shaft of the crushing motor (164), a crushing driven wheel (161) is installed at one end of the crushing unit (14), and the crushing driving wheel (163) is connected with the crushing driven wheel (161) through the crushing belt (162);

the crushing unit (14) comprises a main shaft (141), a plurality of cutters (142) and a plurality of cutter fixing seats (143), wherein two ends of the main shaft (141) are respectively installed on the upper part of a crushing support (11) through one main shaft fixing seat (15), the plurality of cutters (142) are respectively and uniformly installed on the main shaft (141) through the plurality of cutter fixing seats (143), an axial main shaft inner cooling channel (144) is arranged inside the main shaft (141), each cutter (142) is provided with a cutter inner cooling channel (145), and each cutter inner cooling channel (145) is communicated with the main shaft inner cooling channel (144);

the cooling device (3) comprises a high-pressure tank (311), a second conduit (341), a second control valve (342), a third conduit (35) and a second injection unit (36), two ends of the spindle (141) are respectively connected with the second conduit (341) and the third conduit (35) through a conduit connecting seat (343), the second conduit (341) and the third conduit (35) are both communicated with the spindle inner cooling channel (144), the other end of the second conduit (341) is connected with the high-pressure tank (311), the other end of the third conduit (35) is connected with the second injection unit (36), the second injection unit (36) is arranged on one side of the conveying device (2), and the second control valve (342) is installed on the second conduit (341);

the second spraying unit (36) comprises a second manifold (361) and a plurality of second spraying heads (362), the plurality of second spraying heads (362) are uniformly arranged on the second manifold (361), and the second manifold (361) is communicated with the other end of the third conduit (35);

conveyer (2) are including conveyer belt (21), transmission support (22), two first gyro wheels (231), conveying motor (24), conveyer belt (25) and conveying from driving wheel (26), two first gyro wheel (231) are installed respectively conveying support (22) both ends, conveyer belt (21) are installed on transmission support (22), conveying from driving wheel (26) with conveying motor (24) all place in conveying support (22) below, conveying from driving wheel (26) with conveyer belt (21) roll connection, install conveying action wheel (241) on conveying motor (24) output shaft, conveying action wheel (241) with conveying from driving wheel (26) passes through conveyer belt (25) are connected.

2. The brown sugar processing equipment of claim 1, wherein: the device also comprises a preprocessing device (4), wherein the preprocessing device (4) is arranged at the front end of the conveying device (2);

the preprocessing device (4) comprises a preprocessing support (41), a cutting net (42), a sliding block (43), a connecting rod (44), a driving gear (45), a chain (46) and a preprocessing motor (47), wherein one end of the preprocessing support (41) is positioned at the front end of the conveying device (2), the cutting net (42) is installed above one end of the preprocessing support (41), the sliding block (43) is arranged on one side of the cutting net (42), the sliding block (43) is in sliding connection with the preprocessing support (41), the driving gear (45) is installed above the preprocessing support (41) through a gear installation seat (451), the preprocessing motor (47) is installed at the other end of the preprocessing support (41), the preprocessing motor (47) is connected with the driving gear (45) through the chain (46), one end of the connecting rod (44) is in eccentric movable connection with the driving gear (45), the other end of the connecting rod (44) is movably connected with the sliding block (43).

3. The brown sugar processing equipment of claim 2, wherein: the preprocessing device (4) further comprises a preprocessing feed port (48), the preprocessing feed port (48) is a hollow column, the shape and the size of an internal hollow structure are those of a red sugar block, and the preprocessing feed port (48) is arranged above the sliding block (43).

4. The brown sugar processing equipment of claim 3, wherein: the cooling device (3) further comprises a shunting seat (312), a first conduit (321), a first control valve (322) and a first injection unit (33), wherein the first conduit (321) and the second conduit (341) are connected with the high-pressure tank (311) through the shunting seat (312), the other end of the first conduit (321) is connected with the first injection unit (33), the first injection unit (33) is installed on the inner wall of the upper shell (12), and the first control valve (322) is installed on the first conduit (321);

the first spraying unit (33) comprises a first manifold (331) and a plurality of first spray heads (332), the first spray heads (332) are uniformly arranged on the first manifold (331), and the first manifold (331) is communicated with the other end of the first conduit (321).

5. The brown sugar processing equipment of claim 4, wherein: the conveying device (2) further comprises two expansion plates (23), the two expansion plates (23) are respectively installed at two ends of the conveying support (22) and are in adjustable connection with the conveying support, and the two first rollers (231) are respectively connected with two ends of the conveying support (22) through the two expansion plates (23).

6. The brown sugar processing equipment of claim 5, wherein: the conveying device (2) further comprises two tension wheels (27), and the two tension wheels (27) are arranged between the conveying driven wheel (26) and the conveying support (22).

7. The brown sugar processing apparatus according to claim 6, wherein: the crushing unit (14) further comprises a screen, the screen is installed inside the lower shell (13) and detachably connected with the lower shell, and the screen is arranged below the crushing unit (14).

8. The brown sugar processing apparatus according to claim 7, wherein: the cooling device (3) further comprises a temperature sensor, and the temperature sensor is arranged in the crushing space.

9. The use method of brown sugar processing equipment according to claim 8, comprising the steps of:

s1, preprocessing the brown sugar blocks, namely overlapping the brown sugar blocks into the preprocessing feed inlet (48), driving the driving gear (45) to rotate by the preprocessing motor (47) through the chain (46), and driving the sliding block (43) to move left and right back and forth by the movement of the eccentrically connected connecting rod (44) along with the driving gear (45), so that the brown sugar blocks falling from the preprocessing feed inlet (48) are extruded onto the cutting net (42) and are cut into small blocks;

s2, cooling the brown sugar blocks, enabling the small brown sugar blocks processed by the preprocessing device (4) to fall onto the conveyor belt (21), driving the conveyor belt (21) to move by the conveyor motor (24), and enabling the second spray heads (362) in the second spraying unit (36) to spray cooling gas to cool the small brown sugar blocks to enable water in the small brown sugar blocks to be condensed into ice crystals in the moving process of the small brown sugar blocks on the conveyor belt (21);

s3, cooling the interior of the cutter, wherein cooling gas flows out of the high-pressure tank (311), flows into the main shaft inner cooling channel (144) through the second conduit (341), sequentially flows through the cutter inner cooling channel (145) in each cutter (142), flows out of the other end of the main shaft inner cooling channel (144), and flows into the second injection unit (36) through the third conduit (35);

s4, cooling the outside of the cutter, wherein cooling gas flows out of the high-pressure tank (311) and flows into the first injection unit (33) through the first conduit (321), the cooling gas is sprayed out of the first nozzles (332) to cool the crushing space on the outer surface area of the cutter, and the temperature inside the crushing space is monitored through the temperature sensor so as to adjust the injection amount of the cooling gas;

s5, crushing the brown sugar blocks, feeding the cooled small brown sugar blocks into the crushing feed inlet (121) from the conveying device (2), driving the crushing unit (14) to rotate by the crushing motor (164) through the crushing belt (162), enabling the cutter (142) to rotate, crushing the small brown sugar blocks, and filtering the crushed brown sugar powder through a screen mesh and then dropping out from the crushing discharge outlet (131);

and S6, circularly crushing the brown sugar, taking down the screen for the larger brown sugar particles which can not pass through the screen, pouring the larger brown sugar particles into the crushing feed port (121) again, crushing for the second time, and repeating the step until all brown sugar powder can pass through the screen.