CN115138214A - Method for recycling waste molasses for preparing fruit sweetener - Google Patents

Method for recycling waste molasses for preparing fruit sweetener Download PDF

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Publication number
CN115138214A
CN115138214A CN202210888935.2A CN202210888935A CN115138214A CN 115138214 A CN115138214 A CN 115138214A CN 202210888935 A CN202210888935 A CN 202210888935A CN 115138214 A CN115138214 A CN 115138214A
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China
Prior art keywords
filtering
filter
waste
winding drum
tank
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CN202210888935.2A
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CN115138214B (en
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何英姿
李艺琳
李文静
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Nanning Normal University
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Nanning Normal University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58Multistep processes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a waste molasses recycling method for preparing fruit sweeteners, which relates to the technical field of waste molasses recycling and comprises a waste collecting tank, wherein one side of the waste collecting tank is arranged in an open mode, the open side of the waste collecting tank is connected with a filtering tank, a grading filtering mechanism is arranged in the filtering tank, three groups of grading filtering mechanisms are arranged on the grading filtering mechanism, the filtering tank is divided into a first filtering section, a second filtering section and a third filtering section by the three groups of grading filtering mechanisms, the first filtering section, the second filtering section and the third filtering section are connected with material returning pipes, the material returning pipes are connected with returning pipes, and the returning pipes are connected with the end part of the waste collecting tank.

Description

Method for recycling waste molasses for preparing fruit sweetener
Technical Field
The invention relates to the technical field of waste molasses recycling, in particular to a waste molasses recycling method for preparing a fruit sweetener.
Background
Some fruits are sour and not sweet enough when not ripe, so that the eating of the fruits is influenced, but if the fruits are picked after being ripe and cannot be stored for a long time, the ripe fruits are easy to rot and deteriorate; as is well known, the apples are oxidized and blackened soon after being cut, the appearance and the taste are affected, and the apples are inconvenient to transport for a long distance. At present, no ideal product which has the functions of keeping fruits fresh and sweetening fruits exists in the market.
The honey can obtain the sweetener that is used for the fruit to add after processing, and the interpolation can promote the taste of fruit and play the insurance effect when eating fruit, prolongs fruit preservation time, but honey processing enterprise can be stained with more honey such as the honeycomb after processing and processing equipment etc. in honey processing's in-process, and these honey are difficult to be retrieved again, and need rinse equipment repeatedly, influence honey processing enterprise's production economic benefits, lack a honey recycle's method.
Disclosure of Invention
The invention aims to provide a method for recycling waste molasses for preparing fruit sweeteners, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for recycling waste molasses for preparing fruit sweetener comprises the following steps:
the collected waste molasses is sent into a waste collecting tank of a recycling device, a conveying pump and a return pipe of a return pipe are started, so that waste molasses solution flows between the waste collecting tank and a filter tank, when the waste molasses solution passes through a grading filter mechanism, a filter section of a filter film is unfolded between filter frames, the waste molasses solution is filtered, after three to five times of circular filtration, a power driving mechanism is driven to drive a second winding drum to rotate, the filter film is rapidly switched, separation sections on the first winding drum are distributed to two sides of a matching winding drum in a winding mode, so that filtered impurities fall in inverted V-shaped grooves formed by the separation sections, the conveying pump on the return pipe is started at the moment, purified molasses solution is collected by combining a cleaning pipe, and filtering and purifying operation of the waste molasses is completed.
The recycling device comprises a waste collecting tank, one side of the waste collecting tank is arranged in an open mode, the open side of the waste collecting tank is connected with a filter tank, a grading filtering mechanism is arranged in the filter tank, the grading filtering mechanism is provided with three groups, the grading filtering mechanism divides the filter tank into a first filtering section, a second filtering section and a third filtering section, a material return pipe is connected to the first filtering section, the second filtering section and the third filtering section, the material return pipe is connected with the material return pipe, the material return pipe is connected with the end portion of the waste collecting tank, the grading filtering mechanism comprises a filtering frame, filtering films are arranged in the filtering frame, and the diameters of filtering holes of the filtering films in the grading filtering mechanism are reduced in sequence.
As a further scheme of the invention: the filter membrane includes fillter section, linkage segment, partition segment, filter membrane's both ends are continuous around the reel with first reel and second respectively, first reel links to each other with first installation axle, the second is continuous around reel and second installation axle, the filter frame is "U" type setting, first reel and second are installed through first installation axle and second installation axle and filter frame upside horizontal rotation installation around the reel, first reel and second are close to the installation around the reel, the bottom of filter frame is provided with the cooperation reel, filter membrane links to each other with the second after the bottom of cooperation reel is walked around to the reel from first, the second is continuous with power unit around the reel.
As a still further scheme of the invention: power unit is including setting up the headstock in the filter-tank outside, be provided with driving motor on the headstock, fixed mounting between driving motor and the headstock, the headstock inboard is provided with driving pulley, driving motor links to each other with driving pulley, driving pulley is connected with the cooperation belt, be provided with driven pulleys between the cooperation belt, it is adjacent belt laminating wheel is installed to cooperation belt upside between the driven pulleys, rotate the installation between driven pulleys and the filter-tank, coaxial arrangement has the driving gear on the driven pulleys, the end of second installation axle is provided with driven gear, driving gear and driven gear intermeshing.
As a still further scheme of the invention: the filter tank is provided with an installation groove, the bottom of the installation groove is provided with a sunken bearing groove, the installation groove is matched with the second installation shaft, and the second installation shaft is rotatably installed between the installation bearing and the bearing groove.
As a still further scheme of the invention: be provided with the attaching plate in the filter tank, the attaching plate symmetry sets up the both sides at the filter frame, the upside of filter frame is provided with portable piece, be provided with between filtration pore frame and the attaching plate and filter the locking subassembly.
As a still further scheme of the invention: the filter locking assembly comprises a locking groove arranged at the bottom of the filter frame, a right-angle rotating frame is arranged between the attaching plates and installed through rotation between a rotation shaft and the attaching plates, a bottom plate is arranged at the bottom of the filter frame, and a return spring is arranged between the bottom of the right-angle rotating frame and the bottom plate.
As a still further scheme of the invention: the quick detach subassembly is provided with between first installation axle and second installation axle and the filter stand, the quick detach subassembly is including setting up the cooperation recess at first installation axle and second installation axle tip side, first installation axle and second installation axle pass through the sliding fit installation between cooperation recess and the sliding sleeve, sliding fit between sliding sleeve and the fixed column, fixed connection between fixed column and the filter stand, be provided with the installation flange on the fixed column, be provided with the cooperation spring between installation flange and the sliding sleeve.
As a still further scheme of the invention: the feed back pipe is arranged in an S shape, the highest point of the feed back pipe is higher than the installation height of the feed back pipe, and the bottom of the feed back pipe is provided with a cleaning pipe.
As a still further scheme of the invention: the filter tank is provided with a sunken groove at the position of the feed back pipe.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the filter tank is divided by arranging three groups of grading filter mechanisms to obtain a first filter section, a second filter section and a third filter section, the side walls of the filter tank among the first filter section, the second filter section and the third filter section are provided with the material return pipes, and the material return pipes are combined with the material return pipes to realize the circulating filtration operation between the waste collecting tank and the filter tank, so that the collected waste honey is conveniently circulated and filtered, and meanwhile, a filter film arranged on the filter frame is used for grading and filtering the honey, thereby ensuring the filtering and purifying effects.
(2) In order to facilitate the recovery of the filtered waste honey, the filtering film is designed in a segmented manner, and comprises a filtering section, a connecting section and a separating section, wherein the filtering film is integrally combined with a first winding drum, a second winding drum and a matching drum for winding and installation, the filtering film is arranged in a V shape under the arrangement of the matching drum, the filtering section is arranged between the second winding drum on the right side and the matching drum along the filtering direction, the connecting section is arranged between the first winding drum on the left side and the matching drum, so that the reliable filtering operation of the honey is ensured, after the filtering is finished, the second winding drum is driven by a power mechanism to rotate rapidly, so that the separating section wound on the first winding drum is rapidly unfolded, the separating section is distributed on two sides of the matching drum in a V shape, the separation of the first filtering section, the second filtering section and the third filtering section is realized, and meanwhile, filtering impurities can stay between the separating section filtering films distributed in the V shape, so that the purity of the transported honey is ensured.
(3) Drive the cooperation belt through the driving motor on the headstock and rotate, the belt laminating wheel that sets up on the cooperation belt makes laminating between belt and the driven pulleys to guarantee that each group of driven belt reliably rotates, driven drive driving gear and driven gear intermeshing to second installation axle conveying power, thereby realize filter membrane's filtering capability and separate function fast switch-over.
(4) The second installation axle is through the installation recess and install the quick rotation between installation axle and the filter-tank, is convenient for simultaneously and power unit mutually support, guarantees the reliable transmission of power.
Drawings
FIG. 1 is a schematic diagram showing the structure of a method for reusing molasses used for the preparation of fruit sweeteners.
FIG. 2 is a schematic view showing the connection between a return pipe and a waste molasses recycling method for preparing fruit sweeteners.
FIG. 3 is a schematic view showing the structure of a filtering tank in a method of reusing waste molasses for the preparation of fruit sweeteners.
FIG. 4 is a schematic diagram of the configuration of a power mechanism in a waste molasses recycling method for fruit sweetener preparation.
FIG. 5 is a schematic view showing a structure of a classifying and filtering mechanism in a method of recycling waste molasses for fruit sweetener preparation.
FIG. 6 is a schematic view showing the installation structure of a filter membrane in a method of recycling waste molasses for fruit sweetener preparation.
FIG. 7 is a schematic diagram of the filter lock assembly in a method of recycling waste molasses for fruit sweetener preparation.
FIG. 8 is a schematic view showing a structure of a quick release member in a method of recycling waste molasses for fruit sweetener preparation.
In the figure: 1 a waste collecting tank, 2 a filter tank, 20 a sunken groove, 3 a graded filtering mechanism, 4 a power box, 40 a driving motor, 5 a feed back pipe, 50 a cleaning pipe, 51 a conveying pump, 6 a return pipe, 30 a filter rack, 300 a locking groove, 301 a right-angle rotating rack, 302 a locking flange, 303 a rotating shaft, 304 a return spring, 31 a portable block, 32 a first winding drum, 320 a first mounting shaft, 321 a matching groove, 33 a matching drum, 34 a second winding drum, 340 a second mounting shaft, 35 a mounting groove, 36 a mounting bearing, 37 a filter film, 370 a filtering section, 371 a 372 separation section, 38 a quick release assembly, 380 a sliding sleeve, 381 a fixed column, 382 a mounting flange, 383 a matching spring, 39 a bottom plate, 310 an abutting plate, 41 a matching belt, 42 a driven pulley, 43 a driving gear, 44 a driven gear and 45 a belt abutting wheel.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be further described in detail with reference to the following embodiments.
A method for recycling waste molasses for preparing fruit sweetener comprises the following steps:
the collected waste honey is sent into a waste collecting tank 1 of a recycling device, a conveying pump 51 and a return pipe 6 of a return pipe 5 are started, so that waste honey solution flows between the waste collecting tank 1 and a filtering tank 2, when the waste honey solution passes through a grading filtering mechanism 3, a filtering section 370 of a filtering film 37 is unfolded between filtering frames 30, the waste honey solution is filtered, after three to five times of circular filtering, a power mechanism is driven to drive a second winding drum 34 to rotate, so that the filtering film 37 is rapidly switched, the separation sections 372 on the first winding drum 32 are distributed to two sides of a matching drum 33 in a winding mode, so that filtered impurities fall in an inverted V-shaped groove formed by the separation sections 372, at the moment, the conveying pump 51 on the return pipe 5 is started, purified honey solution is collected by combining with a cleaning pipe 50, and filtering and purifying operation of the waste honey is completed.
Example 1:
as shown in fig. 1, fig. 2, fig. 5, and fig. 6, the recycling apparatus includes a garbage collection tank 1, one side of the garbage collection tank 1 is open, the open side of the garbage collection tank 1 is connected to a filter tank 2, a classifying filter mechanism 3 is provided in the filter tank 2, the classifying filter mechanism 3 is provided with three groups, the classifying filter mechanism 3 divides the filter tank 2 into a first filtering section, a second filtering section, and a third filtering section, the first filtering section, the second filtering section, and the third filtering section are connected to a return pipe 5, the return pipe 5 is connected to a return pipe 6, the return pipe 6 is connected to an end of the garbage collection tank 1, the classifying filter mechanism 3 includes a filter frame 30, a filter membrane 37 is installed in the filter frame 30, and the diameters of filter pores of the filter membrane 37 in the classifying filter mechanism 3 are sequentially reduced.
Specifically, through setting up three hierarchical filtering mechanism 3 of group, separate the filter tank 2, obtain first filtration segmentation, second filtration segmentation and third filtration segmentation, set up material return pipe 5 on the filter tank 2 lateral wall between first filtration segmentation, second filtration segmentation and the third filtration segmentation, combine material return pipe 5 and return, realize the loop filter operation between garbage collection groove 1 and the filter tank 2, thereby be convenient for carry out loop filter to the useless honey sugar of collecting, the filter membrane 37 of installing on the filter stand 30 filters the honey sugar in grades simultaneously, guarantee to filter the effect of purification.
As shown in fig. 6, the filter membrane 37 includes a filter section 370, a connecting section 371, and a separating section 372, two ends of the filter membrane 37 are respectively connected to the first winding drum 32 and the second winding drum 34, the first winding drum 32 is connected to the first mounting shaft 320, the second winding drum 34 is connected to the second mounting shaft 340, the filter frame 30 is in a "U" shape, the first winding drum 32 and the second winding drum 34 are horizontally and rotatably mounted on the upper side of the filter frame 30 through the first mounting shaft 320 and the second mounting shaft 340, the first winding drum 32 and the second winding drum 34 are closely mounted, the bottom of the filter frame 30 is provided with a matching drum 33, the filter membrane 37 is connected to the second winding drum 34 after passing the bottom of the matching drum 33 from the first winding drum 32, and the second winding drum 34 is connected to the power mechanism.
Specifically, in order to facilitate recycling of the filtered waste molasses, the filtering film 37 is designed in a segmented manner, the filtering film 37 includes a filtering section 370, a connection section 371, and a separation section 372, wherein the filtering film 37 is integrally combined with the first winding drum 32, the second winding drum 34, and the matching drum 33 for winding installation, under the setting of the matching drum 33, the filtering film 37 is installed in a V shape, along the filtering direction, the filtering section 370 is arranged between the second winding drum 34 on the right side and the matching drum 33, and the connection section is arranged between the first winding drum 32 on the left side and the matching drum 33 for ensuring reliable filtering operation 371 for the molasses, after filtering is completed, the second winding drum 34 is driven by the power mechanism to rapidly rotate, so that the separation section 372 wound on the first winding drum 32 is rapidly unfolded, the separation section 372 is distributed in a V shape on two sides of the matching drum 33, separation of the first filtering section, the second filtering section, and the third filtering section is realized, and meanwhile, the filtering impurities can be distributed between the separation sections 372 in a V shape, and the separation of the separating film 37 is ensured to be transported out.
Example 2:
this embodiment is on embodiment 1's basis, and combine fig. 4 to give, power unit is including setting up headstock 4 in the filter vat 2 outside, be provided with driving motor 40 on headstock 4, fixed mounting between driving motor 40 and the headstock 4, headstock 4 inboard is provided with driving pulley, driving motor 40 links to each other with driving pulley, driving pulley is connected with cooperation belt 41, be provided with driven pulley 42 between the cooperation belt 41, and is adjacent belt laminating wheel 45 is installed to cooperation belt 41 upside between the driven pulley 42, rotate the installation between driven pulley 42 and the filter vat 2, coaxial arrangement has driving gear 43 on the driven pulley 42, the end of second installation axle 340 is provided with driven gear 44, driving gear 43 and driven gear 44 intermeshing.
Specifically, drive the cooperation belt 41 through the driving motor 40 on the headstock 4 and rotate, the belt laminating wheel 45 that sets up on the cooperation belt 41 makes the belt and laminate between the driven pulleys 42 to guarantee that each group of driven belts reliably rotates, driven drive driving gear 43 and driven gear 44 intermeshing, to second installation axle 340 transport power, thereby realize filtering membrane 37's filtering capability and separate the function fast switch-over.
As a still further scheme of the invention: be provided with mounting groove 35 on the filter-tank 2, mounting groove 35's bottom is provided with sunken bearing groove, mounting groove 35 and second installation axle 340 are mutually supported, second installation axle 340 rotates the installation through between installation bearing 36 and the bearing groove.
Specifically, the second mounting shaft 340 is mounted through the mounting groove 35 and the mounting shaft and the filter tank 2 in a manner of rapid rotation, and is convenient to be matched with a power mechanism, so that the reliable transmission of power is ensured.
Example 3:
in this embodiment, on the basis of the embodiment 1 and the embodiment 2, as shown in fig. 5 and fig. 7, the filter tank 2 is provided with the attachment plates 310, the attachment plates 310 are symmetrically disposed on two sides of the filter rack 30, the upper side of the filter rack 30 is provided with the handle block 31, and the filter locking assembly is disposed between the filter hole rack and the attachment plates 310.
As a still further scheme of the invention: filtration locking subassembly is including setting up the locking groove 300 in the filtration frame 30 bottom, be provided with right angle rotating turret 301 between the rigging board 310, right angle rotating turret 301 passes through the rotation axis 303 and rotates the installation between the rigging board 310, the bottom of filtration frame 30 is provided with bottom plate 39, be provided with return spring 304 between the bottom of right angle rotating turret 301 and the bottom plate 39.
Specific, for the convenience of washing hierarchical filtering component after filtering, carry out removable installation to filtering frame 30, set up attaching plate 310 in filtering frame 30's both sides simultaneously, utilize attaching plate 310 to peg graft filtering frame 30, and attaching plate 310's bottom sets up the support rotating turret of rotating the installation, the locking groove 300 that filtering frame 30 bottom set up is at the in-process of removal downwards, locking flange 302 mutually supports with locking groove 300 when driving right angle rotating turret 301 and rotating, the completion locking, it is convenient for follow-up dismantlement operation to filtering frame 30 to set up return spring 304.
Example 4:
in this embodiment, as shown in fig. 8, a quick release assembly 38 is disposed between the first mounting shaft 320 and the filter frame 30, the quick release assembly 38 includes a fitting groove 321 disposed at the side edge of the end portion of the first mounting shaft 320 and the second mounting shaft 340, the first mounting shaft 320 and the second mounting shaft 340 are slidably fitted with a sliding sleeve 380 through the fitting groove 321, the sliding sleeve 380 is slidably fitted with a fixing column 381, the fixing column 381 is fixedly connected with the filter frame 30, a mounting flange 382 is disposed on the fixing column 381, and a fitting spring 383 is disposed between the mounting flange 382 and the sliding sleeve 380.
Specifically, the first mounting shaft 320 and the second mounting shaft 340 are quickly mounted and dismounted via the slidably mounted sliding sleeve 380, thereby simplifying the mounting and subsequent cleaning steps.
As a still further scheme of the invention: the feed back pipe 5 is arranged in an S shape, the highest point of the feed back pipe 5 is higher than the installation height of the feed back pipe 6, and the bottom of the feed back pipe 5 is provided with a cleaning pipe 50.
As a still further scheme of the invention: the filtering tank 2 is provided with a sinking groove 20 at the position of the material returning pipe 5.
The working principle of the embodiment of the invention is as follows:
as shown in fig. 1-8, the present invention is provided with three sets of graded filtering mechanisms 3 to separate the filtering tank 2 to obtain a first filtering section, a second filtering section and a third filtering section, wherein the side walls of the filtering tank 2 between the first filtering section, the second filtering section and the third filtering section are provided with the material return pipe 5, and the material return pipe 5 is combined with the return to realize the circulating filtering operation between the waste collecting tank 1 and the filtering tank 2, so as to facilitate the circulating filtering of the collected waste molasses, and meanwhile, the filtering film 37 mounted on the filtering rack 30 performs graded filtering of the molasses, thereby ensuring the filtering and purifying effects. In order to facilitate recycling of the filtered waste honey sugar, the filtering film 37 is designed in a segmented manner, the filtering film 37 includes a filtering section 370, a connecting section 371, and a separating section 372, wherein the filtering film 37 is integrally combined with the first winding drum 32, the second winding drum 34, and the matching drum 33 for winding installation, under the setting of the matching drum 33, the filtering film 37 is installed in a V shape, along the filtering direction, the filtering section 370 is arranged between the second winding drum 34 on the right side and the matching drum 33, and the connecting section 371 is arranged between the first winding drum 32 on the left side and the matching drum 33 for ensuring reliable filtering operation of the honey sugar, after filtering is completed, the second winding drum 34 is driven by a power mechanism to rapidly rotate, so that the separating section 372 wound on the first winding drum 32 is rapidly unfolded, the separating section 372 is distributed in a V shape on two sides of the matching drum 33, so as to realize separation of the first filtering section, the second filtering section, and the third filtering section, and filtering impurities can be retained between the separating sections 372 distributed in a V shape for ensuring purity of the filtered honey sugar 37. Drive cooperation belt 41 through driving motor 40 on the headstock 4 and rotate, the belt laminating wheel 45 that sets up on the cooperation belt 41 makes and laminates between belt and the driven pulleys 42 to guarantee that each group of driven belts reliably rotates, driven drive driving gear 43 and driven gear 44 intermeshing, to second installation axle 340 transport power, thereby realize filter membrane 37's filtering capability and separate function fast switch-over. The second mounting shaft 340 is mounted through the mounting groove 35 and the fast rotation between the mounting shaft and the filter tank 2, and is convenient to be matched with a power mechanism, so that the reliable transmission of power is ensured. In order to facilitate cleaning the graded filter assembly after filtering, carry out removable installation to filtering frame 30, set up attaching plate 310 in the both sides of filtering frame 30 simultaneously, utilize attaching plate 310 to peg graft filtering frame 30, and attaching plate 310's bottom sets up the support rotating turret of rotating the installation, the locking groove 300 that filtering frame 30 bottom set up is at the in-process that moves down, locking flange 302 mutually supports with locking groove 300 when driving right angle rotating turret 301 and rotating, the completion locking, it is convenient for follow-up dismantlement operation to filtering frame 30 to set up return spring 304. The first mounting shaft 320 and the second mounting shaft 340 are quickly mounted and dismounted by the slidably mounted sliding sleeve 380, simplifying the mounting and subsequent cleaning steps.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A method for recycling waste molasses for preparing fruit sweeteners is characterized by comprising the following steps:
the method comprises the following steps: sending the collected waste molasses into a waste collecting tank (1) of a recycling device, and starting a delivery pump (51) and a return pipe (6) of a return pipe (5) to enable waste molasses solution to flow between the waste collecting tank (1) and a filter tank (2);
step two: when the waste honey solution passes through the grading filtering mechanism (3), the filtering section (370) of the filtering film (37) is unfolded between the filtering racks (30) to filter the waste honey solution;
step three: after three to five times of circular filtration, driving a power mechanism to drive a second winding drum (34) to rotate, so that the filtration film (37) is rapidly switched;
step four: the separation sections (372) on the first winding drum (32) are distributed to two sides of the matching drum (33) in a winding mode, so that filtered impurities fall into the inverted V-shaped grooves formed by the separation sections (372), at the moment, the conveying pump (51) on the material return pipe (5) is started, purified honey solution is collected through the cleaning pipe (50), and the filtering and purifying operation of the waste honey is completed.
2. The method for recycling molasses waste for preparing fruit sweeteners according to claim 1, wherein the recycling device comprises a waste collecting tank (1), one side of the waste collecting tank (1) is open, the open side of the waste collecting tank (1) is connected with a filtering tank (2), a grading filtering mechanism (3) is arranged in the filtering tank (2), the grading filtering mechanism (3) is provided with three groups, the grading filtering mechanism (3) divides the filtering tank (2) into a first filtering section, a second filtering section and a third filtering section, a return pipe (5) is connected to the first filtering section, the second filtering section and the third filtering section, the return pipe (5) is connected with the return pipe (6), the return pipe (6) is connected with the end of the waste collecting tank (1), the grading filtering mechanism (3) comprises a filtering rack (30), filtering films (37) are arranged in the filtering rack (30), and the filtering holes of the filtering films (37) in the grading filtering mechanism (3) are sequentially reduced in diameter.
3. The method for recycling molasses waste for preparing fruit sweetener according to claim 2, wherein the filtering film (37) comprises a filtering section (370), a connecting section (371), and a separating section (372), two ends of the filtering film (37) are respectively connected with a first winding drum (32) and a second winding drum (34), the first winding drum (32) is connected with a first mounting shaft (320), the second winding drum (34) is connected with a second mounting shaft (340), the filter frame (30) is in a "U" -shaped configuration, the first winding drum (32) and the second winding drum (34) are horizontally and rotatably mounted on the upper side of the filter frame (30) through the first mounting shaft (320) and the second mounting shaft (340), the first winding drum (32) and the second winding drum (34) are closely mounted, the bottom of the filter frame (30) is provided with a matching drum (33), the filtering film (37) is connected with the second winding drum (34) after passing through the matching drum (33) from the first winding drum (32), and the second winding drum (34) is connected with the matching drum (34).
4. The recycling method of the waste molasses for preparing the fruit sweetener, according to claim 3, wherein the power mechanism comprises a power box (4) arranged outside the filtering tank (2), a driving motor (40) is arranged on the power box (4), the driving motor (40) and the power box (4) are fixedly installed, a driving pulley is arranged inside the power box (4), the driving motor (40) is connected with the driving pulley, the driving pulley is connected with a matching belt (41), a driven pulley (42) is arranged between the matching belts (41), a belt attaching wheel (45) is installed on the upper side of the matching belt (41) between the adjacent driven pulleys (42), the driven pulley (42) and the filtering tank (2) are rotatably installed, a driving gear (43) is coaxially installed on the driven pulley (42), a driven gear (44) is arranged at the tail end of the second installation shaft (340), and the driving gear (43) and the driven gear (44) are meshed with each other.
5. The method for recycling molasses used for preparing fruit sweeteners according to claim 4, characterized in that said filter tank (2) is provided with a mounting groove (35), the bottom of said mounting groove (35) is provided with a concave bearing groove, said mounting groove (35) is matched with a second mounting shaft (340), said second mounting shaft (340) is rotatably mounted between a mounting bearing (36) and the bearing groove.
6. The method for recycling waste molasses for preparing fruit sweetener according to claim 2, wherein the filter tank (2) is internally provided with attaching plates (310), the attaching plates (310) are symmetrically arranged at two sides of the filter rack (30), the upper side of the filter rack (30) is provided with a handle block (31), and a filter locking component is arranged between the filter hole rack and the attaching plate (310).
7. The method for recycling molasses waste for preparing fruit sweetener according to claim 6, wherein the filtering and locking assembly comprises a locking groove (300) arranged at the bottom of the filtering rack (30), a right-angle rotating rack (301) is arranged between the abutting plates (310), the right-angle rotating rack (301) is rotatably installed between a rotating shaft (303) and the abutting plates (310), a bottom plate (39) is arranged at the bottom of the filtering rack (30), and a return spring (304) is arranged between the bottom of the right-angle rotating rack (301) and the bottom plate (39).
8. The method for recycling molasses used for preparing fruit sweetener according to claim 3, wherein a quick release assembly (38) is disposed between the first mounting shaft (320) and the filter rack (30) and between the second mounting shaft (340) and the filter rack (30), the quick release assembly (38) includes a fitting groove (321) disposed at the side edge of the end portion of the first mounting shaft (320) and the second mounting shaft (340), the first mounting shaft (320) and the second mounting shaft (340) are slidably fitted with a sliding sleeve (380) through the fitting groove (321), the sliding sleeve (380) is slidably fitted with a fixing column (381), the fixing column (381) is fixedly connected with the filter rack (30), a mounting flange (382) is disposed on the fixing column (381), and a fitting spring (383) is disposed between the mounting flange (382) and the sliding sleeve (380).
9. The method for recycling waste molasses for preparing fruit sweeteners according to claim 2, characterized in that the return pipe (5) is arranged in an "S" shape, the highest point of the return pipe (5) is higher than the installation height of the return pipe (6), and the bottom of the return pipe (5) is provided with a cleaning pipe (50).
10. The method for recycling waste molasses for preparing fruit sweeteners according to claim 9, characterized in that the filter tank (2) is provided with a sunken groove (20) at the position of the return pipe (5).
CN202210888935.2A 2022-07-27 2022-07-27 Recycling method of waste molasses for preparing fruit sweetener Active CN115138214B (en)

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