CN208525857U - A kind of vacuum concentration equipment for food - Google Patents

Abstract

The utility model relates to food processing equipment technical fields, and disclose a kind of vacuum concentration equipment for food, including pedestal, shell is fixedly installed at the top of the pedestal, the top of the pedestal and be located at shell on the left of be fixedly installed with support leg, shield is fixedly installed at the top of the support leg, the inner wall bottom of the shield is fixedly installed with supporting block, motor is fixedly installed at the top of the supporting block, the output shaft of the motor is fixedly installed with one end by shaft coupling and sequentially passes through shield and shell and extend to enclosure interior rotating bar, the surface of the rotating bar is fixedly connected with the axle center of the first taper cone pulley, the inner wall bottom of the shell is fixedly installed with stirring rod.This is used for the vacuum concentration equipment of food, and technical solution vacuum distillation thickening efficiency is high and vacuum distillation concentration period is short, has greatly saved vacuum distillation concentration time-consuming, improves food concentration production efficiency.

Description

A kind of vacuum concentration equipment for food

Technical field

The utility model relates to food processing equipment technical field, specially a kind of vacuum concentration equipment for food.

Background technique

Food processing equipment, instant food are mechanical, are food material to be processed into finished product or all machinery of semi-finished product are set Standby general name, including quick freezing unit, cleaning equipment, drying equipment, disinfection equipment, filling apparatus, water treatment facilities, sorting are set Standby, extract equipment, heat-exchange apparatus, concentration extraction equipment and transmission device etc., in the food industry, concentration is exactly from solution Remove the operating process of partial solvent.

A large amount of moisture in food can be removed by concentration, reduces quality and volume, reduces food packaging, storage and transport Product concentration can be improved in expense, concentration, increases osmotic pressure, reduces water activity, suppresses growth of microorganism, extend the shelf life, In vacuum distillation concentration, traditional concentrator thickening efficiency is lower, needs to can be only achieved expection by longer distillation time Effect, in distillation process, food local environment temperature is higher, and distillation time is too long to may result in food spoilage, so propose A kind of technical solution is set forth above to solve the problems, such as.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of vacuum concentration equipment for food, has dense Contracting efficiency is higher, and concentration period is short, and it is excellent that vacuum distillation concentration time too long the case where leading to food spoilage etc. can be effectively prevented Point, it is lower to solve traditional concentrator thickening efficiency, needs to can be only achieved desired effect by longer distillation time, distills In the process, food local environment temperature is higher, distillation time too long the problem of may result in food spoilage.

(2) technical solution

To realize that above-mentioned thickening efficiency is higher, concentration period is short, can be effectively prevented vacuum distillation concentration time is too long and lead The case where causing food spoilage purpose, the utility model provide the following technical solutions: a kind of vacuum concentration equipment for food, packet Pedestal is included, is fixedly installed with shell at the top of the pedestal, the top of the pedestal and being located on the left of shell is fixedly installed with Support leg is fixedly installed with shield at the top of the support leg, and the inner wall bottom of the shield is fixedly installed with supporting block, Motor is fixedly installed at the top of the supporting block, the output shaft of the motor is fixedly installed with one end by shaft coupling and successively passes through It wears shield and shell and extends to enclosure interior rotating bar, the axle center of the surface of the rotating bar and the first taper cone pulley is fixed to be connected It connects, the inner wall bottom of the shell is fixedly installed with stirring rod, and the surface of the stirring rod is fixedly installed with paddle, described to stir The top for mixing bar is fixedly connected with the axle center of the second taper cone pulley, and first taper cone pulley is meshed with second taper cone pulley, institute It states the top of pedestal and is located on the right side of shell and be fixedly installed with supporting table, be fixedly installed with vacuum at the top of the supporting table Pump, the input terminal of the vacuum pump are fixedly installed with gas-guide tube be connected to shell, the inner wall of the shell and positioned at rotating bar Top be fixedly installed with filter plate, the top movable of the shell is equipped with cover board, is fixedly installed at the top of the cover board Riser, transverse slat is fixedly installed on the right side of the riser, and the bottom of the transverse slat is fixedly installed at the top of bottom and cover board and contacts Cooling cylinder, top is plugged at the top of the cover board in closed state and the steam pipe that is connected to enclosure interior, the steam The left and right sides of pipe offers air passing hole, is fixedly installed with cold plate at the top of the inner wall of the cooling cylinder, the cooling cylinder Right side is communicated with outlet tube, the right side of the cooling cylinder and is located above outlet tube and is fixedly installed with safety valve.

Preferably, opened up at the top of the supporting block it is fluted, and the inside of groove be filled with silencing cotton.

Preferably, the quantity of the paddle is no less than six, and the paddle is equally distributed in stirring rod surface Different height.

Preferably, the surface of the gas-guide tube is coated with ZS-211 coating, is fixedly installed with gas at the top of the gas-guide tube Body control valve is fixedly installed with liquid control valve at the top of the outlet tube.

Preferably, the quantity of the air passing hole is no less than ten, and the air passing hole is equally distributed in a left side for steam pipe Right two sides.

Preferably, pull ring is fixedly installed at the top of the filter plate, the quantity of the pull ring is four, the pull ring point It is distributed in the top quadrangle of filter plate, dust excluding plate is fixedly installed on the right side of the shell, the dust excluding plate is L-shaped.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of vacuum concentration equipment for food, and having following has Beneficial effect:

1, the vacuum concentration equipment for being used for food, by the way that motor is arranged, electrical power running drives rotating bar rotation, turns Lever rotation drives the rotation of the first taper cone pulley, and the first taper cone pulley drives the rotation of the second taper cone pulley, stirring rod can be made to rotate, stirs Bar rotation drive paddle rotation, paddle rotation can the food mixed liquor to enclosure interior be stirred, stirring can add It is heated more evenly to make food mixed liquor for the heat conduction efficiency of fast food mixed liquor, thus keep vacuum distillation thickening efficiency higher, and Vacuum distillation concentration period is shortened, vacuum distillation concentration process is accelerated, by the way that vacuum pump is arranged, vacuum pump, which is powered, to be operated, Before carrying out the concentration of food mixed liquor, enclosure interior air is extracted out, enclosure interior is made to keep vacuum negative pressure condition, pressure is got over Low, the boiling point of substance can be lower therewith, and vacuum negative pressure condition, temperature needed for reducing mixed liquor explosive evaporation are kept in shell Degree can effectively prevent food because of the hair of pyrometamorphism situation so that vacuum distillation concentration can carry out at a lower temperature Raw, which is evaporated in vacuo thickening efficiency height and vacuum distillation concentration period is short, has greatly saved vacuum distillation concentration Time-consuming improves food concentration production efficiency.

2, the vacuum concentration equipment for being used for food, by be arranged cooling cylinder, can by the high-temperature vapour being evaporated into Row condensation, compared with the mode of traditional direct emission high-temperature vapour, it is direct which can be effectively prevented high-temperature vapour It is emitted into the external generation that may cause the unexpected safety accident such as scald, and aromatic substance evaporation in high-temperature steam can be retained and produced Raw steam, after the boiling of food mixed liquor, water and aromatic substance in food mixed liquor etc. become high-temperature vapour evaporation, through steam Pipe enters cooling cylinder, then is condensed by cold plate, and condensed liquid can be distilled again, by water and aromatic substance It separates, then aromatic substance is mixed with food, remains the fragrance of food to a certain extent, is opened in steaming by setting The air passing hole of steam pipe side can prevent condensed mixing liquid from flowing back into enclosure interior, greatly improve food vacuum The effect of distillation and concentration.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model cooling cylinder structural schematic diagram.

In figure: 1 pedestal, 2 shells, 3 support legs, 4 shields, 5 supporting blocks, 6 motors, 7 rotating bars, 8 first taper cone pulleies, 9 Stirring rod, 10 paddles, 11 second taper cone pulleies, 12 supporting tables, 13 vacuum pumps, 14 gas-guide tubes, 15 filter plates, 16 cover boards, 17 are erected Plate, 18 transverse slats, 19 cooling cylinders, 20 steam pipes, 21 air passing holes, 22 cold plates, 23 outlet tubes, 24 safety valves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The top of a kind of vacuum concentration equipment for food referring to FIG. 1-2, including pedestal 1, pedestal 1 is fixedly mounted There is a shell 2, the top of the pedestal 1 and left side for being located at shell 2 is fixedly installed with support leg 3, the top of support leg 3 is fixedly installed with Shield 4, the inner wall bottom of shield 4 be fixedly installed with supporting block 5, and the top of supporting block 5 opens up fluted, and groove Inside is filled with silencing cotton, and the top of supporting block 5 is fixedly installed with motor 6, and 6 model of motor can be XDZYC-110/11, motor 6 Output shaft one end is fixedly installed with by shaft coupling sequentially passes through shield 4 and shell 2 and extend to 2 inner rotation bar of shell 7, the surface of rotating bar 7 is fixedly connected with the axle center of the first taper cone pulley 8, and the inner wall bottom of shell 2 is fixedly installed with stirring rod 9, The surface of stirring rod 9 is fixedly installed with paddle 10, and the quantity of paddle 10 is no less than six, and 10 equidistantly distributed of paddle Different height in 9 surface of stirring rod, the top of stirring rod 9 are fixedly connected with the axle center of the second taper cone pulley 11, the first taper cone pulley 8 are meshed with the second taper cone pulley 11, the top of pedestal 1 and be located at shell 2 right side be fixedly installed with supporting table 12, supporting table 12 Top be fixedly installed with vacuum pump 13, the model of vacuum pump 13 can be T0103242, and the input terminal of vacuum pump 13 is fixedly mounted There is the gas-guide tube 14 being connected to shell 2, the surface of gas-guide tube 14 is coated with ZS-211 coating, and ZS-211 reflecting heat insulation applies Material is process by the special modified inorganic solution synthesized, alumina silicate fibre, heat reflection substance and selected hollow glass micropearl, is applied Material belongs to inorganic one-component, and nontoxic, the top of VOC emission zero, safety and environmental protection, gas-guide tube 14 is fixedly installed with gas Control valve, the top of outlet tube 23 are fixedly installed with liquid control valve, the inner wall of the shell 2 and top for being located at rotating bar 7 is fixed Filter plate 15 is installed, the top of filter plate 15 is fixedly installed with pull ring, and the quantity of pull ring is four, and pull ring is distributed in filter plate 15 top quadrangle, the right side of shell 2 are fixedly installed with dust excluding plate, and dust excluding plate is L-shaped, and the top movable of shell 2 is equipped with lid Plate 16, the top of cover board 16 are fixedly installed with riser 17, and the right side of riser 17 is fixedly installed with transverse slat 18, and the bottom of transverse slat 18 is solid Dingan County equipped with the cooling cylinder 19 contacted at the top of bottom and cover board 16, the top of cover board 16 be plugged with top be in closed state and with The steam pipe 20 being connected to inside shell 2, the left and right sides of steam pipe 20 offer air passing hole 21, and the quantity of air passing hole 21 is many In ten, and air passing hole 21 is equally distributed in the left and right sides of steam pipe 20, is fixedly installed at the top of the inner wall of cooling cylinder 19 Cold plate 22, the right side of cooling cylinder 19 are communicated with outlet tube 23, the right side of the cooling cylinder 19 and top for being located at outlet tube 23 is fixed Safety valve 24 is installed, safety valve 24 is that opening and closing element is in normally off, the medium in equipment or pipeline under by external force When pressure rise is more than specified value, by outside system discharge medium come to prevent in pipeline or equipment pressure medium be more than stated number The Special valve of value, safety valve 24 belong to automatic valve class, are mainly used for boiler, on pressure vessels and pipes, and control pressure does not surpass Specified value is crossed, important protective effect has been run to personal safety and equipment, by the way that motor 6 is arranged, motor 6 is powered running with turn Lever 7 rotates, and the rotation of rotating bar 7 drives the rotation of the first taper cone pulley 8, and the first taper cone pulley 8 drives the rotation of the second taper cone pulley 11, can be with Rotate stirring rod 9, the rotation of stirring rod 9 drives paddle 10 to rotate, and the rotation of paddle 10 can be mixed to the food inside shell 2 It closes liquid to be stirred, stirring can accelerate the heat conduction efficiency of food mixed liquor, keep food mixed liquor heated more evenly, to make It is higher that thickening efficiency is evaporated in vacuo, and shortens vacuum distillation concentration period, accelerates vacuum distillation concentration process, passes through setting Vacuum pump 13, vacuum pump 13, which is powered, to be operated, and before carrying out the concentration of food mixed liquor, 2 inner air of shell is extracted out, shell 2 is made Inside keeps vacuum negative pressure condition, and pressure is lower, and the boiling point of substance can be lower therewith, and vacuum negative pressure condition, drop are kept in shell 2 Temperature needed for low mixed liquor explosive evaporation, so that vacuum distillation concentration can carry out at a lower temperature, it can be effective The occurrence of food is because of pyrometamorphism is prevented, by the way that cooling cylinder 19 is arranged, the high-temperature vapour being evaporated can be carried out cold Solidifying, compared with the mode of traditional direct emission high-temperature vapour, which can be effectively prevented high-temperature vapour direct emission It may cause the generation of the unexpected safety accident such as scald to outside, and can retain what aromatic substance evaporation in high-temperature steam generated Steam, after the boiling of food mixed liquor, water and aromatic substance in food mixed liquor etc. become high-temperature vapour evaporation, through steam pipe 20 It is condensed into cooling cylinder 19, then by cold plate 22, and condensed liquid can be distilled again, by water and aromatic substance Matter separates, and then aromatic substance is mixed with food, remains the fragrance of food to a certain extent, is opened in by setting The air passing hole 21 of 20 side of steam pipe, can prevent condensed mixing liquid from flowing back into inside shell 2, greatly improve The effect of food vacuum distillation concentration.

In conclusion this is used for the vacuum concentration equipment of food, by the way that motor 6 is arranged, motor 6, which is powered to operating, drives rotation Bar 7 rotates, and the rotation of rotating bar 7 drives the rotation of the first taper cone pulley 8, and the first taper cone pulley 8 drives the rotation of the second taper cone pulley 11, can be with Rotate stirring rod 9, the rotation of stirring rod 9 drives paddle 10 to rotate, and the rotation of paddle 10 can be to the food inside shell 2 Mixed liquor is stirred, and stirring can accelerate the heat conduction efficiency of food mixed liquor, keeps food mixed liquor heated more evenly, thus Keep vacuum distillation thickening efficiency higher, and shorten vacuum distillation concentration period, vacuum distillation concentration process is accelerated, by setting Vacuum pump 13 is set, vacuum pump 13, which is powered, to be operated, and before carrying out the concentration of food mixed liquor, 2 inner air of shell is extracted out, shell is made 2 inside keep vacuum negative pressure condition, and pressure is lower, and the boiling point of substance can be lower therewith, and vacuum negative pressure condition is kept in shell 2, Temperature needed for reducing mixed liquor explosive evaporation, so that vacuum distillation concentration can carry out at a lower temperature, Neng Gouyou Effect prevents the occurrence of food is because of pyrometamorphism, by the way that cooling cylinder 19 is arranged, the high-temperature vapour being evaporated can be carried out Condensation, compared with the mode of traditional direct emission high-temperature vapour, which can be effectively prevented high-temperature vapour and directly arranges The generation that may cause the unexpected safety accident such as scald is put to outside, and aromatic substance evaporation in high-temperature steam can be retained and generated Steam, food mixed liquor boiling after, water and aromatic substance in food mixed liquor etc. become high-temperature vapour evaporation, through steam pipe 20 enter cooling cylinder 19, then are condensed by cold plate 22, and condensed liquid can be distilled again, by water and fragrance Substance separates, and then aromatic substance is mixed with food, remains the fragrance of food to a certain extent, is opened up by setting Air passing hole 21 in 20 side of steam pipe, can prevent condensed mixing liquid from flowing back into inside shell 2, greatly improve The effect of food vacuum distillation concentration, it is lower to solve traditional concentrator thickening efficiency, needs by longer distillation time It can be only achieved desired effect, in distillation process, food local environment temperature is higher, and distillation time is too long to may result in food change The problem of matter.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of vacuum concentration equipment for food, including pedestal (1), it is characterised in that: the top of the pedestal (1) is fixed Be equipped with shell (2), the top of the pedestal (1) and be located at shell (2) on the left of be fixedly installed with support leg (3), the branch It being fixedly installed at the top of support foot (3) shield (4), the inner wall bottom of the shield (4) is fixedly installed with supporting block (5), It is fixedly installed with motor (6) at the top of the supporting block (5), the output shaft of the motor (6) is fixedly installed with by shaft coupling One end sequentially passes through shield (4) and shell (2) and extends to shell (2) inner rotation bar (7), the table of the rotating bar (7) Face is fixedly connected with the axle center of the first taper cone pulley (8), and the inner wall bottom of the shell (2) is fixedly installed with stirring rod (9), described The surface of stirring rod (9) is fixedly installed with paddle (10), the top of the stirring rod (9) and the axle center of the second taper cone pulley (11) It is fixedly connected, first taper cone pulley (8) is meshed with second taper cone pulley (11), the top of the pedestal (1) and is located at It is fixedly installed on the right side of shell (2) supporting table (12), is fixedly installed with vacuum pump (13), institute at the top of the supporting table (12) The input terminal for stating vacuum pump (13) is fixedly installed with the gas-guide tube (14) being connected to shell (2), the inner wall of the shell (2) and position It is fixedly installed with above rotating bar (7) filter plate (15), the top movable of the shell (2) is equipped with cover board (16), institute It states and is fixedly installed at the top of cover board (16) riser (17), is fixedly installed with transverse slat (18) on the right side of the riser (17), it is described The bottom of transverse slat (18) is fixedly installed with the cooling cylinder (19) contacted at the top of bottom and cover board (16), the top of the cover board (16) It is plugged with the steam pipe (20) that top is in closed state and is connected to shell (2) inside, the left and right sides of the steam pipe (20) It offers air passing hole (21), is fixedly installed with cold plate (22), the cooling cylinder at the top of the inner wall of the cooling cylinder (19) (19) it is communicated on the right side of outlet tube (23), the right side of the cooling cylinder (19) and the top fixed installation for being located at outlet tube (23) There are safety valve (24).

2. a kind of vacuum concentration equipment for food according to claim 1, it is characterised in that: the supporting block (5) Top open up it is fluted, and the inside of groove be filled with silencing cotton.

3. a kind of vacuum concentration equipment for food according to claim 1, it is characterised in that: the paddle (10) Quantity be no less than six, and the paddle (10) is equally distributed in the different height on stirring rod (9) surface.

4. a kind of vacuum concentration equipment for food according to claim 1, it is characterised in that: the gas-guide tube (14) Surface be coated with ZS-211 coating, be fixedly installed with gas control valve, the outlet tube at the top of the gas-guide tube (14) (23) liquid control valve is fixedly installed at the top of.

5. a kind of vacuum concentration equipment for food according to claim 1, it is characterised in that: the air passing hole (21) Quantity be no less than ten, and the air passing hole (21) is equally distributed in the left and right sides of steam pipe (20).

6. a kind of vacuum concentration equipment for food according to claim 1, it is characterised in that: the filter plate (15) Top be fixedly installed with pull ring, the quantity of the pull ring is four, and the pull ring is distributed in the top quadrangle of filter plate (15), It is fixedly installed with dust excluding plate on the right side of the shell (2), the dust excluding plate is L-shaped.