阅读说明：本技术 一种用于甘蔗加工红糖的过滤装置及使用方法 (Filtering device for processing brown sugar by sugarcane and using method ) 是由 滕海辉 于 2021-09-24 设计创作，主要内容包括：本发明公开了一种用于甘蔗加工红糖的过滤装置及使用方法,包括过滤仓：所述过滤仓的顶部设置有进料仓,且进料仓的底部通过第一三通阀与分流管连接,且分流管的两端分别设置有延伸至过滤仓内且底部呈镂空状态的第一过滤滑道和第二过滤滑道,所述过滤仓的内部设置有对第一过滤滑道和第二过滤滑道自上往下冲向冲洗的反冲组件,所述过滤仓的内部且位于液面上方设置有可升降并横移的吸附组件。本发明中,该过滤装置通过设置的两个过滤滑道,能够自由的切换甘蔗汁过滤的流通通道,实现了过滤装置不停机的过滤和冲洗同步进行的效果,同时可升降并横移的吸附组件,可以将甘蔗汁液面上的泡沫进行吸附处理,防止甘蔗汁在后续排放时发生泡沫聚集的现象。(The invention discloses a filtering device for processing brown sugar by sugarcane and a using method thereof, wherein the filtering device comprises a filtering bin: the top of crossing the filter bin is provided with the feeding storehouse, and the bottom in feeding storehouse is connected with the shunt tubes through first three-way valve, and the both ends of shunt tubes are provided with respectively and extend to in crossing the filter bin and the first slide and the second of filtering that the bottom is the fretwork state filters the slide, the inside of crossing the filter bin is provided with and down dashes the recoil subassembly to washing first filtration slide and second filtration slide from last, the inside of crossing the filter bin just is located the liquid level top and is provided with the adsorption component of liftable and sideslip. According to the invention, the filtering device can freely switch the flow channel for filtering the sugarcane juice through the two filtering slideways, so that the effect that the filtering device does not stop filtering and washing are synchronously carried out is realized, and meanwhile, the adsorption component capable of lifting and transversely moving can adsorb the foam on the liquid level of the sugarcane juice, so that the phenomenon of foam aggregation of the sugarcane juice during subsequent discharge is prevented.)

1. A filter equipment for sugar cane processing brown sugar, includes filter bin (6), its characterized in that:

the top of the filtering bin (6) is provided with a feeding bin (1), the bottom of the feeding bin (1) is connected with a flow dividing pipe (3) through a first three-way valve (2), and two ends of the flow dividing pipe (3) are respectively provided with a first filtering slide way (4) and a second filtering slide way (9) which extend into the filtering bin (6) and are hollow at the bottoms;

a backflushing component (7) for flushing the first filtering slide way (4) and the second filtering slide way (9) from top to bottom is arranged in the filtering bin (6);

an adsorption component (14) which can be lifted and transversely moved is arranged in the filtering bin (6) and above the liquid level;

and a discharge pipe (15) is arranged at the bottom of the filter bin (6).

2. A filter device for sugar cane processing of brown sugar according to claim 1, wherein: the backflushing assembly (7) comprises a booster pump (71) arranged inside the filtering bin (6), a return pipe (72) is arranged on the outlet side of the booster pump (71), the return pipe (72) is connected with a first backflushing pipe (74) and a second backflushing pipe (75) through a second three-way valve (73), and the first backflushing pipe (74) and the second backflushing pipe (75) are connected and extend to the inlet sides of the first filtering slide way (4) and the second filtering slide way (9) respectively.

3. A filter device for sugar cane processing of brown sugar according to claim 1, wherein: first filtration slide (4) and second filter slide (9) are helical structure, the outer wall of filtration storehouse (6) and the exit end that is located first filtration slide (4) and second filter slide (9) are provided with first row's sediment pipe (5) and second row's sediment pipe (11) respectively.

4. A filter device for sugar cane processing of brown sugar according to claim 1, wherein: the corners of the inner tops of the first filtering slide way (4) and the second filtering slide way (9) are provided with arc-shaped flow deflectors (41).

5. A filter device for sugar cane processing of brown sugar according to claim 1, wherein: the adsorption component (14) comprises an adsorption pipe (141), the adsorption pipe (141) is arranged in a sliding hole (61) on the filter bin (6), a fan (146) is arranged on the inner wall of the adsorption pipe (141), a hose (142) is arranged at the bottom of the adsorption pipe (141), and a hollowed adsorption plate (143) is arranged at the bottom of the hose (142).

6. A filter device for sugar cane processing of brown sugar according to claim 5, wherein: one end of the adsorption pipe (141) is connected with the adsorption plate (143) through an air cylinder (144), and the other end of the adsorption pipe is connected with the adsorption plate (143) through an expansion rod (145).

7. A filter device for sugar cane processing of brown sugar according to claim 1, wherein: further comprising a traversing assembly (12);

the transverse moving assembly (12) comprises a motor (121) arranged at the end part of the adsorption pipe (141), the output end of the motor (121) is connected with a gear (122), and the gear (122) is meshed with a rack (123) arranged on the filter bin (6).

8. A filter device for sugar cane processing of brown sugar according to claim 1, wherein: the inner wall of the filtering bin (6) is provided with a filtering plate (10), and a partition plate (8) is arranged on the filtering plate (10) and between the first filtering slide way (4) and the second filtering slide way (9).

9. A filter device for sugar cane processing of brown sugar according to claim 1, wherein: and a gauze (13) is arranged on the inner wall of the filter bin (6) and between the adsorption plate (143) and the discharge pipe (15).

10. Use of a filtering device for sugar cane processing of brown sugar according to claims 1-9, characterized in that it comprises the following steps:

s01: adding the squeezed sugarcane juice mixed liquor into the feeding bin (1), and controlling the conduction state of the first three-way valve (2) to enable the sugarcane juice mixed liquor to flow into the first filtering slide way (4) or the second filtering slide way (9) for spiral filtering;

s02: when the first filtering slide way (4) or the second filtering slide way (9) is blocked by sugarcane residues, the backflushing component (7) extracts the filtered sugarcane juice liquid and reversely flushes the sugarcane juice liquid into the first filtering slide way (4) or the second filtering slide way (9) respectively;

s03: the foam floating on the liquid surface of the stored sugarcane juice is absorbed and discharged out of the filtering bin (6) through the lifting movement and the transverse movement of the absorption component (14);

s04: the obtained clean and clean sugarcane juice is discharged and collected through a discharge pipe (15).

Technical Field

The invention relates to the technical field of brown sugar processing, in particular to a filtering device for processing brown sugar by sugarcane and a using method of the filtering device.

Background

The brown sugar refers to sugarcane finished sugar with honey, and the sugarcane is juiced and concentrated to form the honey. The brown sugar is divided into tablet sugar, brown granulated sugar, brown sugar powder, bowl sugar and the like according to different crystal particles, almost all components in the sugarcane juice are reserved due to no high refining, the brown sugar contains vitamins and trace elements such as iron, zinc, manganese, chromium and the like besides the function of sugar, the nutrient content is much higher than that of the white granulated sugar, and the brown sugar needs to filter the squeezed sugarcane juice mixture in the process of making the brown sugar juice, so that the residual impurities in the sugarcane juice are removed, and the purer sugarcane juice is obtained.

Chinese patent publication No.: CN213912606U discloses a high-efficiency filter device for processing brown sugar by sugarcane, which comprises a liquid containing barrel, a partition board is arranged in the liquid containing barrel and divides the liquid containing barrel into a brown sugar liquid containing cavity and a filter residue containing cavity, a threaded sleeve is fixedly connected on the inner wall of the upper end of the brown sugar liquid containing cavity, a filter barrel is movably connected on the threaded sleeve, the upper surface of the liquid containing barrel is connected with a filter residue leading groove, the upper end of the filter cartridge is fixedly connected with a feeding funnel, the lower end of the filter cartridge is provided with an external thread which is meshed with the thread bush, the filter cartridge above the external thread is provided with a slag outlet, the inner wall of the filter cartridge is connected with a spiral clamping groove, a filter device body is arranged in the spiral clamping groove, the filter device body comprises a first-stage filter screen and a second-stage filter screen, the outer ring of the first-stage filter screen is clamped and connected with the spiral clamping groove, and the inner ring of the first-stage filter screen is connected with the outer wall of the second-stage filter screen.

However, the existing filtering device usually adopts a single filtering channel, when the filtering channel is blocked and needs to be cleaned, the filtering device needs to be stopped, so that the filtering operation is interrupted, and the foam on the sugarcane juice is lack of cleaning measures, so that the purity of the sugarcane juice is poor, and the filtering effect of the filtering device is reduced.

Disclosure of Invention

The invention aims to provide a filtering device for processing brown sugar by sugarcane and a using method thereof, wherein the filtering device adopts a free switching mode of two filtering channels, realizes filtering and cleaning operations without stopping, and improves the filtering purity of sugarcane juice.

In order to achieve the above purpose, the invention provides the following technical scheme: a filter equipment for sugar cane processing brown sugar includes filtering the storehouse:

the top of the filtering bin is provided with a feeding bin, the bottom of the feeding bin is connected with a flow dividing pipe through a first three-way valve, and two ends of the flow dividing pipe are respectively provided with a first filtering slide way and a second filtering slide way which extend into the filtering bin and are hollow at the bottoms;

a backflushing assembly for flushing the first filtering slide way and the second filtering slide way from top to bottom is arranged in the filtering bin;

an adsorption component capable of lifting and horizontally moving is arranged in the filter bin and above the liquid level;

and a discharge pipe is arranged at the bottom of the filter bin.

As a further description of the above technical solution:

the backflushing assembly comprises a booster pump arranged inside the filter bin, a return pipe is arranged on the outlet side of the booster pump, the return pipe is connected with the first backflushing pipe and the second backflushing pipe through a second three-way valve respectively, and the first backflushing pipe and the second backflushing pipe are connected and extend to the inlet sides of the first filter slide way and the second filter slide way respectively.

As a further description of the above technical solution:

first filtration slide and second filter slide are helical structure, the outer wall of filtering the storehouse and the exit end that is located first filtration slide and second filter slide is provided with first scum pipe and second scum pipe respectively.

As a further description of the above technical solution:

the inner top corners of the first filtering slide way and the second filtering slide way are provided with arc-shaped flow deflectors.

As a further description of the above technical solution:

the adsorption component comprises an adsorption pipe, the adsorption pipe is arranged in a sliding hole in the filter bin, a fan is arranged on the inner wall of the adsorption pipe, a hose is arranged at the bottom of the adsorption pipe, and a hollowed adsorption plate is arranged at the bottom of the hose.

As a further description of the above technical solution:

one end of the adsorption tube is connected with the adsorption plate through the cylinder, and the other end of the adsorption tube is connected with the adsorption plate through the telescopic rod.

As a further description of the above technical solution:

also comprises a transverse moving component;

the sideslip subassembly is connected with the gear including setting up the motor at the adsorption tube tip, the output of motor, and the gear is connected with the rack toothing that sets up on the filter bin.

As a further description of the above technical solution:

the inner wall of the filtering bin is provided with a filtering plate, and a partition plate is arranged on the filtering plate and located between the first filtering slide way and the second filtering slide way.

As a further description of the above technical solution:

and a gauze is arranged on the inner wall of the filter bin and between the adsorption plate and the discharge pipe.

A use method of a filtering device for processing brown sugar from sugarcane comprises the following steps:

s01: adding the squeezed sugarcane juice mixed liquid into the feeding bin, and controlling the conduction state of the first three-way valve to enable the sugarcane juice mixed liquid to flow into the first filtering slideway or the second filtering slideway for spiral filtering;

s02: when the first filtering slide way or the second filtering slide way is blocked by sugarcane residues, the backflushing component extracts filtered sugarcane juice liquid and backflushes the sugarcane juice liquid into the first filtering slide way or the second filtering slide way respectively;

s03: absorbing the foam floating on the liquid level of the stored sugarcane juice through the lifting movement and the transverse movement of the absorption component, and discharging the foam out of the filtering bin;

s04: the obtained clean and clean sugarcane juice is discharged and collected through a discharge pipe.

In the technical scheme, the filter device for processing brown sugar by sugarcane and the use method provided by the invention have the following beneficial effects:

(1) this filter equipment is through two filtration slides that set up, the filterable circulation passageway of switching sugarcane juice that can be free for the recoil subassembly is when processing a certain filtration passageway backwash, still can keep another filtration passageway unobstructed, thereby need not to shut down filter equipment, has realized the filter equipment that does not shut down and has washed the effect of going on in step.

(2) This filter equipment can carry out comprehensive and even adsorption treatment with the showy foam on the sugarcane juice liquid level through the adsorption component of the liftable and sideslip that sets up for the sugarcane juice can keep limpid pure state, thereby prevents that the sugarcane juice from taking place the phenomenon of foam gathering when subsequently discharging.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural diagram of a filtering device for processing brown sugar from sugar cane according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a first filter slide according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a recoil assembly provided in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a suction assembly according to an embodiment of the present invention;

FIG. 5 is a side view of a portion of the filter cartridge and traverse assembly in accordance with an embodiment of the present invention.

Description of reference numerals:

1. a feeding bin; 2. a first three-way valve; 3. a shunt tube; 4. a first filter slide; 41. a flow deflector; 5. a first slag discharge pipe; 6. a filtering bin; 61. a slide hole; 7. a recoil assembly; 71. a booster pump; 72. a return pipe; 73. a second three-way valve; 74. a first recoil pipe; 75. a second recoil pipe; 8. a partition plate; 9. a second filter slide; 10. filtering the plate; 11. a second slag discharge pipe; 12. a traversing assembly; 121. a motor; 122. a gear; 123. a rack; 13. a screen; 14. an adsorption component; 141. an adsorption tube; 142. a hose; 143. an adsorption plate; 144. a cylinder; 145. a telescopic rod; 146. a fan; 15. a discharge pipe.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, a filtering device for processing brown sugar by sugarcane comprises a filtering bin 6:

the top of the filtering bin 6 is provided with a feeding bin 1, the bottom of the feeding bin 1 is connected with a flow dividing pipe 3 through a first three-way valve 2, and two ends of the flow dividing pipe 3 are respectively provided with a first filtering slideway 4 and a second filtering slideway 9 which extend into the filtering bin 6 and are hollow at the bottoms, so that the first three-way valve 2 can control the sugarcane juice mixed liquid to flow into the first filtering slideway 4 or the second filtering slideway 9, and the free switching effect of two sugarcane juice filtering channels is realized;

a backflushing component 7 for flushing the first filtering slide 4 and the second filtering slide 9 from top to bottom is arranged in the filtering bin 6;

an adsorption component 14 which can be lifted and transversely moved is arranged in the filtering bin 6 and above the liquid level;

the bottom of the filter house 6 is provided with a discharge pipe 15.

In the embodiment, the sugarcane juice mixed liquid is added into the feeding bin 1, the sugarcane juice mixture flows into the first filtering slide way 4 or the second filtering slide way 9 under the control of the first three-way valve 2, the free switching effect of the two sugarcane juice filtering channels is realized, the filtering operation effect of two independent spaces can be carried out on the sugarcane juice mixture, when the first filtering slide way 4 or the second filtering slide way 9 is blocked by impurities in the sugarcane juice mixed liquid, under the action of the backflushing component 7, clean sugarcane juice at the bottom of the filtering bin 6 is extracted to enable the clean sugarcane juice to reversely flow from the upstream of the first filtering slide way 4 or the upstream of the second filtering slide way 9 from top to bottom, the backflushing treatment can be carried out on the first filtering slide way 4 or the second filtering slide way 9, the effect that the filtering and the flushing of the filtering device are synchronously carried out without stopping the machine is realized, and the sugarcane juice can be synchronously carried out through the arranged liftable and transversely moved adsorption component 14, can carry out comprehensive and even adsorption treatment with the showy foam on the sugarcane juice liquid level for the sugarcane juice can keep limpid pure state, thereby prevents that the sugarcane juice from taking place the phenomenon of foam gathering when subsequent discharging.

As shown in fig. 1 and 3, the backflushing assembly 7 includes a booster pump 71 disposed inside the filter bin 6, a return pipe 72 is disposed on an outlet side of the booster pump 71, the return pipe 72 is connected to a first backflushing pipe 74 and a second backflushing pipe 75 through a second three-way valve 73, the first backflushing pipe 74 and the second backflushing pipe 75 are connected to extend to inlet sides of the first filter slide 4 and the second filter slide 9, the booster pump 71 works to pump clean sugarcane juice in the filter bin 6 into the return pipe 72, and under the control of the second three-way valve 73, a channel of the first backflushing pipe 74 or the second backflushing pipe 75 is conducted, so that the sugarcane juice can enter the first filter slide 4 or the second filter slide 9, thereby realizing a non-stop backflushing treatment effect on the first filter slide 4 and the second filter slide 9.

As shown in fig. 1, the first filtering slide 4 and the second filtering slide 9 are both of a spiral structure, the outer wall of the filtering bin 6 and the outlet ends of the first filtering slide 4 and the second filtering slide 9 are respectively provided with a first slag discharge pipe 5 and a second slag discharge pipe 11, and the spiral structure can increase the flowing filtering area of the mixed sugarcane juice liquid in the first filtering slide 4 and the second filtering slide 9, so that the first filtering slide 4 and the second filtering slide 9 can efficiently filter the mixed sugarcane juice liquid, the filtered residues are discharged outwards through the first slag discharge pipe 5 and the second slag discharge pipe 11, and the residues are prevented from being gathered in the first filtering slide 4 and the second filtering slide 9 to cause blockage.

As shown in fig. 2, the corners of the inner tops of the first filtering chute 4 and the second filtering chute 9 are provided with arc-shaped flow deflectors 41, so that the flow guiding function can be performed on the mixed sugarcane juice in the first filtering chute 4 and the second filtering chute 9, the mixed sugarcane juice can be kept in a dynamic stable state, and the mixed sugarcane juice always flows in the center of the first filtering chute 4 or the second filtering chute 9.

As shown in fig. 1, 4 and 5, the adsorption assembly 14 includes an adsorption tube 141, an outlet end of the adsorption tube 141 extends to an outside of the filter bin 6, the adsorption tube 141 is disposed in the sliding hole 61 of the filter bin 6, a fan 146 is disposed on an inner wall of the adsorption tube 141, a hose 142 is disposed at a bottom of the adsorption tube 141, a hollow adsorption plate 143 is disposed at a bottom of the hose 142, the fan 146 is started to form a negative pressure state in the adsorption tube 141, at this time, foam floating on a surface of the sugar cane juice in the filter bin 6 is sucked into the adsorption plate 143, enters the adsorption tube 141 through an effect of the hose 142, and is finally discharged outwards, so that purity of the sugar cane juice stored in the filter bin 6 is improved.

As shown in fig. 4, one end of the adsorption tube 141 is connected to the adsorption plate 143 through the cylinder 144, and the other end is connected to the adsorption plate 143 through the expansion link 145, so that the adsorption plate 143 can be driven to move up and down by the driving action of the cylinder 144, and the adsorption height of the adsorption plate 143 is adjusted under the connection of the expansion link 145, so that the adsorption plate 143 can adsorb foams floating on the surface of sugarcane juice liquid at different heights.

As shown in fig. 1 and 5, the horizontal moving device 12 further includes a horizontal moving device 12, the horizontal moving device 12 includes a motor 121 disposed at an end of the adsorption tube 141, an output end of the motor 121 is connected with a gear 122, the gear 122 is engaged with a rack 123 disposed on the filter bin 6, the motor 121 is started to drive the gear 122 to rotate, at this time, the gear 122 is engaged with the rack 123, and the adsorption tube 141 can be driven to move laterally in the slide hole 61, so as to laterally adjust a position of the adsorption plate 143, and the adsorption plate 143 can perform overall and uniform adsorption treatment on the foam on the liquid surface.

As shown in fig. 1, the inner wall of the filtering bin 6 is provided with a filter plate 10, which can perform a secondary filtering treatment on the sugarcane juice after the first filtering chute 4 and the second filtering chute 9 are provided, and a partition plate 8 is provided on the filter plate 10 and located between the first filtering chute 4 and the second filtering chute 9, so as to partition the first filtering chute 4 and the second filtering chute 9, so that the first filtering chute 4 and the second filtering chute 9 can be located in two relatively closed spaces for filtering treatment.

As shown in fig. 1, a gauze 13 is provided on the inner wall of the filtering silo 6 between the adsorption plate 143 and the discharge pipe 15 for performing the last filtering process before discharging the sugarcane juice stored in the filtering silo 6.

A use method of a filtering device for processing brown sugar from sugarcane comprises the following steps:

s01: adding the squeezed sugarcane juice mixed solution into the feeding bin 1, and controlling the conduction state of the first three-way valve 2 to enable the sugarcane juice mixed solution to flow into the first filtering slideway 4 or the second filtering slideway 9 for spiral filtering;

s02: when the first filtering slide way 4 or the second filtering slide way 9 is blocked by sugarcane residues, the backflushing component 7 extracts the filtered sugarcane juice liquid and backflushes the sugarcane juice liquid into the first filtering slide way 4 or the second filtering slide way 9 respectively;

s03: through the lifting movement and the transverse movement of the adsorption component 14, the foam floating on the liquid surface of the stored sugarcane juice is adsorbed and discharged out of the filtering bin 6;

s04: the clean and clean sugarcane juice is discharged and collected through the discharge pipe 15.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.