CN113229476A - Energy-saving and efficient honey concentration device and honey concentration method - Google Patents

Energy-saving and efficient honey concentration device and honey concentration method Download PDF

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Publication number
CN113229476A
CN113229476A CN202110595161.XA CN202110595161A CN113229476A CN 113229476 A CN113229476 A CN 113229476A CN 202110595161 A CN202110595161 A CN 202110595161A CN 113229476 A CN113229476 A CN 113229476A
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China
Prior art keywords
evaporator
honey
raw
raw material
filter
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Pending
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CN202110595161.XA
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Chinese (zh)
Inventor
周桂华
韦金玉
黄萍
张学林
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Guangxi Miboshi Bee Industry Co ltd
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Guangxi Miboshi Bee Industry Co ltd
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Priority to CN202110595161.XA priority Critical patent/CN113229476A/en
Publication of CN113229476A publication Critical patent/CN113229476A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L21/00Marmalades, jams, jellies or the like; Products from apiculture; Preparation or treatment thereof
    • A23L21/20Products from apiculture, e.g. royal jelly or pollen; Substitutes therefor
    • A23L21/25Honey; Honey substitutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/0082Regulation; Control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/26Multiple-effect evaporating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The invention discloses an energy-saving and efficient honey concentrating device which comprises a filtering chamber, a buffer tank, a concentrating device and a raw material tank. The invention also discloses a method for concentrating honey by using the device, which comprises the following steps: heating and melting raw honey, filtering impurities, evaporating and concentrating in multiple effects, and breaking crystals at 75-75 deg.C. The multiple-effect evaporation system is used for multiple effects of water vapor for concentration, the vacuum degree of the evaporator is improved, so that the honey can evaporate water at a lower temperature, nutrient substances in the honey are not damaged, the heat is utilized for multiple times, the energy is saved, and the production cost is reduced. The invention realizes no addition of any component by the pretreatment of the raw honey and the regulation and control of the parameters of the raw honey concentration method, and solves the phenomenon of crystallization and precipitation in the concentrated honey. The concentrated honey has good taste, high clarity, stable performance and low processing cost, and can be widely used in the fields of food, medicine and the like, thereby greatly improving the additional value of the honey.

Description

Energy-saving and efficient honey concentration device and honey concentration method
Technical Field
The invention relates to the technical field of honey processing, in particular to an energy-saving and efficient honey concentrating device and a honey concentrating method.
Background
When the honey raw material is taken from flowers of plants, the water content of the honey is high due to weather and climate, so that the honey needs to be evaporated and concentrated in the production process. In the process of heating honey by using the conventional honey concentrating device, the honey is easily heated unevenly, and the nutritive value of the honey is reduced due to overhigh heating temperature.
Secondly, most kinds of honey can generate white glucose crystals after being placed for a period of time, which belongs to the specific crystallization phenomenon of honey. At present, more than half of honey in the market is easy to crystallize, the commodity value is low, many consumers think that the honey is fake honey, and the bee farmers are difficult to sell the honey.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a honey concentrating device which utilizes steam to concentrate in multiple effects and has no crystallization after concentration and a honey concentrating method.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an energy-saving and efficient honey concentrating device comprises a filtering chamber, a buffer tank, a concentrating device and a raw material tank, wherein the concentrating device comprises a first evaporator, a second evaporator and a third evaporator;
the lower part of the side wall of the filtering chamber is communicated with the lower part of the side wall of the buffer tank through a raw material pipe; the upper parts of the opposite side walls of the buffer tank are communicated with the middle part of the first evaporator through a raw material pipe; a steam pipe is also arranged on the side wall of the first evaporator below the raw material pipe;
the top of the first evaporator is communicated with the middle part of the side wall of the second evaporator through a steam pipe, and the top of the second evaporator is communicated with the middle part of the side wall of the third evaporator through a steam pipe;
raw material pipes are arranged between the middle parts of the side walls of the first evaporator and the second evaporator and between the middle parts of the side walls of the second evaporator and the third evaporator; the lower part of the side wall of the third evaporator is communicated with a raw material tank through a raw material pipe;
a plurality of groups of filter assemblies are alternately arranged in parallel in the filter chamber along the honey flowing direction, each filter assembly comprises a filter plate and a plurality of filter screens, a plurality of support rods perpendicular to the filter plates are respectively arranged on two surfaces of the filter plates along the axial direction of the filter plates, one ends of the plurality of filter screens are connected with the surfaces of the filter plates, and the other ends of the plurality of filter screens are connected with the tail ends of the support rods, so that the plurality of filter screens are distributed in a zigzag manner on the two surfaces of; the filter plate is also provided with a plurality of holes;
the raw material tank is an electric heating tank.
Preferably, a condensed water outlet pipe is arranged at the bottom of each evaporator of the concentrating device.
Preferably, the top of the third evaporator is communicated with a non-condensable gas collecting tank through a non-condensable gas pipe.
Preferably, the mesh of the filter screen is 0.1-0.5 μm.
The invention also provides a method for concentrating honey by using the device, which comprises the following steps:
(1) heating and melting raw honey into fluid soluble honey, filtering the fluid soluble honey through a filter chamber, intercepting impurities by the filter screen, and then entering a buffer tank through a raw material pipe;
(2) the filtered raw honey enters a first evaporator from a buffer tank, and meanwhile, steam passes through the first evaporator from a steam pipe to heat the raw honey;
(3) the raw honey sequentially passes through a second evaporator and a third evaporator from the first evaporator, steam from the top of the first evaporator sequentially enters the second evaporator and the third evaporator to heat and concentrate the raw honey, and the raw honey enters a raw material tank after triple-effect evaporation and concentration;
(4) electrifying the raw material tank to heat the concentrated raw honey to 72-75 deg.C rapidly, maintaining for 5-10min, and naturally cooling.
Preferably, the temperature of the raw honey in the first evaporator is controlled to be 43-45 ℃, the temperature in the second evaporator is controlled to be 41-43 ℃, and the temperature in the third evaporator is controlled to be 39-41 ℃.
Preferably, the pressure in the first evaporator, the second evaporator and the third evaporator maintains negative pressure, and the vacuum degree is increased in sequence.
Preferably, the pressure in the first evaporator is 0.09 to 0.095 MPa.
Preferably, the pressure in the second evaporator is 0.08-0.09 MPa.
Preferably, the pressure in the third evaporator is 0.07-0.08 MPa.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. according to the invention, the plurality of groups of filtering components are arranged in the filtering chamber, so that impurities in the raw honey are filtered, the filtering net is arranged in a zigzag manner, the filtering area can be increased, and the defects of low efficiency, long time and the like of conventional honey impurity filtering are overcome. The aperture of the filter screen is 0.1-0.5 μm, which can intercept large-size substances such as thalli, colloid, particulate matters and the like in the raw honey, retain flavor nutrient substances such as protein, amino acid and the like, and reduce the crystallization phenomenon of the concentrated honey in the subsequent storage.
2. The concentration device is provided with a multi-effect evaporation system, water vapor for concentration is applied in multiple effects, and the honey can evaporate water at a lower temperature by improving the vacuum degree of the evaporator without damaging nutrient substances in the honey, so that heat is utilized for multiple times, and energy is saved. Rapidly heating concentrated Mel in raw material tube to 72-75 deg.C, maintaining for 5-10min to ensure that residual air in Mel is discharged, completing crystal nucleus breaking, and cooling the final product without crystallization.
3. The device of the invention is provided with the buffer tank, and concentrated honey of different batches can be mixed together to produce products with uniform stability of various indexes, thereby improving the quality of the products.
In conclusion, the invention realizes no addition of any component by the pretreatment of the raw honey and the regulation and control of the parameters of the raw honey concentration method, and solves the phenomenon of crystallization and precipitation in the concentrated honey. The concentrated honey has good taste, high clarity, stable performance and low processing cost, and can be widely used in the fields of food, medicine and the like, thereby greatly improving the additional value of the honey. The honey is crystallized from 15 ℃ or so, and is delayed to be below 0 ℃, so that the honey can be stored at room temperature, and the shelf life of the honey is prolonged.
Drawings
FIG. 1 is a schematic view of the structure of the apparatus of the present invention.
Figure 2 is a top view of the filtration chamber of the present invention.
In the attached figure, 1-a filter chamber, 2-a buffer tank, 3-a first evaporator, 4-a second evaporator, 5-a third evaporator, 6-a noncondensable gas collecting tank, 7-a raw material tank, 8-a condensed water outlet pipe, 9-a raw material pipe, 10-a steam pipe, 11-a noncondensable gas pipe, 12-a filter plate, 13-a filter screen and 14-a support rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
Example 1
An energy-saving and efficient honey concentrating device comprises a filtering chamber, a buffer tank, a concentrating device and a raw material tank in an electric heating mode, wherein the concentrating device comprises a first evaporator, a second evaporator and a third evaporator. And a condensed water outlet pipe is arranged at the bottom of each evaporator of the concentration device.
The lower part of the side wall of the filtering chamber is communicated with the lower part of the side wall of the buffer tank through a raw material pipe; the upper parts of the opposite side walls of the buffer tank are communicated with the middle part of the first evaporator through a raw material pipe; and a steam pipe is also arranged on the side wall of the first evaporator below the raw material pipe.
The top of the first evaporator is communicated with the middle part of the side wall of the second evaporator through a steam pipe, and the top of the second evaporator is communicated with the middle part of the side wall of the third evaporator through a steam pipe; raw material pipes are arranged between the middle parts of the side walls of the first evaporator and the second evaporator and between the middle parts of the side walls of the second evaporator and the third evaporator; the lower part of the side wall of the third evaporator is communicated with the raw material tank through a raw material pipe. The top of the third evaporator is communicated with a non-condensable gas collecting tank through a non-condensable gas pipe.
A plurality of groups of filter assemblies are alternately arranged in parallel in the filter chamber along the honey flow direction, each filter assembly comprises a filter plate and a plurality of filter screens with meshes of 0.5 mu m, a plurality of support rods vertical to the filter plates are respectively arranged on two sides of the filter plate along the axial direction of the filter plate, one ends of the plurality of filter screens are connected with the surface of the filter plate, and the other ends of the plurality of filter screens are connected with the tail ends of the support rods, so that the plurality of filter screens are distributed in a zigzag manner on the two sides of the filter plate; the filter plate is also provided with a plurality of holes.
Example 2
This example provides a method of concentrating honey using the apparatus of example 1, comprising the steps of:
(1) heating and melting linden honey with the water content of 23% to form fluid soluble honey, filtering through a filtering chamber, intercepting macromolecular impurities by a filtering net, and then entering a buffer tank through a raw material pipe;
(2) the filtered raw honey enters a first evaporator from a buffer tank, and meanwhile, steam passes through the first evaporator from a steam pipe to heat the raw honey;
(3) the raw honey sequentially passes through a second evaporator and a third evaporator from the first evaporator, steam from the top of the first evaporator sequentially enters the second evaporator and the third evaporator to heat and concentrate the raw honey, and the raw honey enters a raw material tank after triple-effect evaporation and concentration;
(4) and electrifying the raw material tank to heat the concentrated raw honey, quickly heating the raw honey to 75 ℃, keeping the temperature for 5min, and naturally cooling to break crystal nuclei to obtain the natural honey.
When the honey is concentrated, the temperature of the raw honey in the first evaporator is controlled to be 45 ℃, and the pressure in the evaporator is controlled to be 0.095 MPa.
The raw honey temperature in the second evaporator is controlled to be 43 ℃, and the pressure in the evaporator is controlled to be 0.085 MPa.
The temperature of the raw honey in the third evaporator is controlled to be 41 ℃, and the pressure in the evaporator is controlled to be 0.08 MPa.
Although the temperature of the second-effect steam and the third-effect steam is reduced in sequence, the vacuum degrees of the three evaporators are reduced in sequence, so that honey moisture in the second evaporator and the third evaporator can be removed, the waste heat of the steam is utilized as much as possible, and energy is saved. And finally, detecting that the water content of the cooled honey in the raw material tank is 16.4%. It can be seen that 6.6% of the water in the honey can be removed by the apparatus and method of the present invention.
The device and the method can be used for treating other types of raw honey, such as litchi honey, longan honey and the like, can remove 4.5-6.2% of water in the raw honey, and have good concentration effect.

Claims (10)

1. An energy-saving and efficient honey concentrating device comprises a filtering chamber, a buffer tank, a concentrating device and a raw material tank, and is characterized in that the concentrating device comprises a first evaporator, a second evaporator and a third evaporator;
the lower part of the side wall of the filtering chamber is communicated with the lower part of the side wall of the buffer tank through a raw material pipe; the upper parts of the opposite side walls of the buffer tank are communicated with the middle part of the first evaporator through a raw material pipe; a steam pipe is also arranged on the side wall of the first evaporator below the raw material pipe;
the top of the first evaporator is communicated with the middle part of the side wall of the second evaporator through a steam pipe, and the top of the second evaporator is communicated with the middle part of the side wall of the third evaporator through a steam pipe;
raw material pipes are arranged between the middle parts of the side walls of the first evaporator and the second evaporator and between the middle parts of the side walls of the second evaporator and the third evaporator; the lower part of the side wall of the third evaporator is communicated with a raw material tank through a raw material pipe;
a plurality of groups of filter assemblies are alternately arranged in parallel in the filter chamber along the honey flowing direction, each filter assembly comprises a filter plate and a plurality of filter screens, a plurality of support rods perpendicular to the filter plates are respectively arranged on two surfaces of the filter plates along the axial direction of the filter plates, one ends of the plurality of filter screens are connected with the surfaces of the filter plates, and the other ends of the plurality of filter screens are connected with the tail ends of the support rods, so that the plurality of filter screens are distributed in a zigzag manner on the two surfaces of the filter plates; the filter plate is also provided with a plurality of holes;
the raw material tank is an electric heating tank.
2. An energy-saving and efficient honey concentrating device as claimed in claim 1, wherein each evaporator bottom of the concentrating device is provided with a condensed water outlet pipe.
3. An energy-saving and efficient honey concentrating device as claimed in claim 1, wherein the top of the third evaporator is connected with a non-condensable gas collecting tank through a non-condensable gas pipe.
4. An energy-saving and efficient honey concentrating device according to claim 1, wherein the meshes of the filter net are 0.1-0.5 μm.
5. An energy efficient honey concentrating apparatus as claimed in any one of claims 1-4, comprising the steps of:
(1) heating and melting raw honey into fluid soluble honey, filtering the fluid soluble honey through a filter chamber, intercepting impurities by the filter screen, and then entering a buffer tank through a raw material pipe;
(2) the filtered raw honey enters a first evaporator from a buffer tank, and meanwhile, steam passes through the first evaporator from a steam pipe to heat the raw honey;
(3) the raw honey sequentially passes through a second evaporator and a third evaporator from the first evaporator, steam from the top of the first evaporator sequentially enters the second evaporator and the third evaporator to heat and concentrate the raw honey, and the raw honey enters a raw material tank after triple-effect evaporation and concentration;
(4) electrifying the raw material tank to heat the concentrated raw honey to 72-75 deg.C rapidly, maintaining for 5-10min, and naturally cooling.
6. An energy-saving and efficient honey concentration method as claimed in claim 5, wherein the temperature of the raw honey in the first evaporator is controlled to be 43-45 ℃, the temperature in the second evaporator is controlled to be 41-43 ℃, and the temperature in the third evaporator is controlled to be 39-41 ℃.
7. An energy-saving and efficient honey concentration method according to claim 5, wherein the pressure in the first evaporator, the second evaporator and the third evaporator is maintained at negative pressure, and the vacuum degree is increased in sequence.
8. An energy efficient method for concentrating honey as claimed in claim 7, wherein the pressure in the first evaporator is 0.09-0.095 MPa.
9. An energy efficient method for concentrating honey as claimed in claim 7, wherein the pressure in the second evaporator is 0.08-0.09 MPa.
10. An energy efficient method for concentrating honey as claimed in claim 7, wherein the pressure in the third evaporator is 0.07-0.08 MPa.
CN202110595161.XA 2021-05-28 2021-05-28 Energy-saving and efficient honey concentration device and honey concentration method Pending CN113229476A (en)

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Application Number Priority Date Filing Date Title
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103652537A (en) * 2013-11-30 2014-03-26 朝阳众德食品有限责任公司 Preparation method of crystal broken honey
CN104757359A (en) * 2015-03-10 2015-07-08 天津中发蜂业科技发展有限公司 Honey concentrating technology
CN205161807U (en) * 2015-01-06 2016-04-20 苏州山町蜂产品有限公司 High -efficient honey system of processing
CN106579221A (en) * 2016-11-16 2017-04-26 宣威市泽宇农业科技开发有限公司 Automatic control production system and production method of moringa oleifera honey
CN206730536U (en) * 2017-05-24 2017-12-12 安徽博蜂生物科技有限公司 A kind of honey concentrates system of processing
CN108142896A (en) * 2017-12-04 2018-06-12 安徽泓顺源生物科技有限公司 A kind of honey processing process
CN108497418A (en) * 2018-02-27 2018-09-07 四川健生堂农业开发有限公司 A kind of processing method of multistep treatment honey production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103652537A (en) * 2013-11-30 2014-03-26 朝阳众德食品有限责任公司 Preparation method of crystal broken honey
CN205161807U (en) * 2015-01-06 2016-04-20 苏州山町蜂产品有限公司 High -efficient honey system of processing
CN104757359A (en) * 2015-03-10 2015-07-08 天津中发蜂业科技发展有限公司 Honey concentrating technology
CN106579221A (en) * 2016-11-16 2017-04-26 宣威市泽宇农业科技开发有限公司 Automatic control production system and production method of moringa oleifera honey
CN206730536U (en) * 2017-05-24 2017-12-12 安徽博蜂生物科技有限公司 A kind of honey concentrates system of processing
CN108142896A (en) * 2017-12-04 2018-06-12 安徽泓顺源生物科技有限公司 A kind of honey processing process
CN108497418A (en) * 2018-02-27 2018-09-07 四川健生堂农业开发有限公司 A kind of processing method of multistep treatment honey production

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