CN209917278U

CN209917278U - Tomato red draws uses crystal filter

Info

Publication number: CN209917278U
Application number: CN201920313390.6U
Authority: CN
Inventors: 许卫东; 吴晓娟; 陈文霞; 丁彦飞
Original assignee: Fruit Juice Bio Tech Ltd Western Regions Xinjiang
Current assignee: Fruit Juice Bio Tech Ltd Western Regions Xinjiang
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-01-10
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a crystallization filter for extracting lycopene, which comprises a concentration box and a filter box, wherein the concentration box is fixedly connected with the filter box through a connecting pipe, a feeding pipe is fixedly arranged on the upper end surface of the concentration box, a concentration device is arranged in the concentration box, a switch door is arranged on the front end surface of the filter box, and a crystallization filter device is arranged in the filter box, the crystallization filter for extracting lycopene achieves the effects of reducing crystallization filtering cost, improving crystallization efficiency, improving crystal purity, avoiding recovery waste and the like by arranging an electric push rod, a crystallization pipe, a spray head and the like, solves the problems that in the prior extraction process of lycopene, the extraction liquid is generally purified through flash concentration, the cost is higher, the extraction liquid is easy to remain on the surface of the obtained crystal, and the filtered solution also contains uncrystallized lycopene, needs to be recycled to avoid waste.

Description

Tomato red draws uses crystal filter

Technical Field

The utility model relates to a lycopene processing technology field specifically is a lycopene draws and uses crystallization filter.

Background

Lycopene is a natural pigment contained in plants, mainly exists in mature fruits of tomatoes belonging to the family Solanaceae, is one of the strongest antioxidants found in plants in the nature at present, and is scientifically proved that singlet oxygen and oxygen free radicals in human bodies are the main causes of harming the autoimmune system of human bodies, the efficacy of lycopene in scavenging free radicals is far better than that of other carotenoids and vitamin E, the rate constant of singlet oxygen quenching is 100 times that of vitamin E, and the lycopene can effectively prevent and treat various diseases caused by aging and immunity reduction, so that the lycopene is concerned by experts in various countries in the world.

In the current lycopene extraction process, the leaching liquor is usually purified by flash evaporation and concentration, the cost is high, the extracting solution is easy to remain on the surface of the obtained crystal, and the filtered solution also contains the non-crystallized lycopene, so that the lycopene needs to be recovered to avoid waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tomato red draws uses crystal filter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crystallization filter for extracting tomato red comprises a concentration box and a filter box, wherein the concentration box is fixedly connected with the filter box through a connecting pipe, a feeding pipe is fixedly installed on the upper end face of the concentration box, a concentration device is arranged in the concentration box, a switch door is arranged on the front end face of the filter box, a crystallization filter device is arranged in the filter box, the concentration device comprises a heating plate which is fixedly installed in the left side wall and the right side wall of the concentration box, an electric push rod is fixedly installed on the upper end face of the concentration box, a movable plate is fixedly installed at the output end of the electric push rod and located in the concentration box, a stirring part is arranged at the bottom of the movable plate, the lower end of the feeding pipe is inserted in the concentration box, and an adaptive hole is formed in the position, corresponding to the feeding pipe, of the movable plate, the crystallization device comprises a crystallization plate, the position of the crystallization plate corresponds to a switch door, the crystallization plate is provided with a plurality of uniformly distributed crystallization holes, the side walls of the left and right ends of the inside of the filtering box are fixedly provided with fixed strips, the lower end surface of the crystallization plate is lapped with the upper end surface of the fixed strips, the left side wall of the filtering box is fixedly provided with a hot air inlet, the utility model discloses a crystallization device, including the rose box, the right side wall of rose box, crystallization plate, crystallization pipe, the bottom fixed connection of top and connecting pipe of crystallization pipe, the right side wall of rose box is last fixed mounting has the gas vent, the top of crystallization plate is provided with crystallization pipe components, crystallization pipe components includes the crystallization pipe, crystallization pipe fixed mounting is at the inner wall top of rose box, the top of crystallization pipe and the bottom fixed connection of connecting pipe, be provided with the heat transfer water pipe that encircles the distribution on the outside lateral wall of crystallization pipe, the right side wall setting of.

Preferably, a plurality of spray headers which are uniformly distributed are fixedly arranged on the side walls of the left end and the right end inside the filter box, the spray headers are positioned above the crystallization plate, and a recovery box is arranged at the bottom of the inner wall of the filter box.

Compared with the prior art, the beneficial effects of the utility model are that: a crystal filter for extracting lycopene, the leaching liquor of lycopene is added into the interior of a concentration box through a feeding pipe, the leaching liquor is purified and concentrated through a concentration device, the concentrated liquid enters the filtration box through a connecting pipe, the crystal is crystallized and filtered through a crystallization filtering device to obtain dry lycopene crystals, the leaching liquor in the interior of the concentration box is heated through a heating plate, an electric push rod drives a stirring part on a movable plate to move up and down to improve the stirring effect, so that the concentration of the leaching liquor is increased more quickly, an exhaust pump acts on an exhaust pipe to discharge organic solvent evaporated along with the temperature increase, meanwhile, the internal pressure is reduced due to the discharge of internal evaporation gas, the subsequent crystallization effect is improved, after the concentration is finished, a valve on the connecting pipe is opened to guide the leaching liquor into the filtration box, a motor is used for driving a rotating rod to rotate, so that stirring, improving the evaporation rate of the organic solvent and the crystallization extraction efficiency of the lycopene, converting the leaching liquor into turbid solution mixed with crystals and liquid after passing through a crystallization tube, filtering lycopene crystal through crystallization holes on the crystallization plate, introducing dry hot air through hot air inlet holes, drying the internal crystals, discharging the gas from the gas outlet, feeding the concentrated leaching liquor into a crystallization tube, under the conditions of increasing air pressure and reducing temperature, a large amount of lycopene crystals are separated out, cooling water is introduced through the heat exchange water pipe to reduce the temperature of the leaching solution, the liquid residue on the crystal is washed by the spray header, and the water is evaporated under the action of hot air after the washing is finished, so that impurities cannot be remained on the crystal, the filtered leaching liquor is recycled through the recycling bin and taken out through the switch door, so that the waste of raw materials is avoided. The utility model relates to a tomato red draws uses crystal filter, through setting up electric putter, crystallization pipe and shower head etc, reached and reduced crystallization filtering cost, improve crystallization efficiency, improve crystal purity, avoid retrieving effects such as waste, solved present lycopene and drawn the in-process, carry out the purification of leaching solution through the flash distillation concentration usually, the cost is higher, and the crystal surface that obtains easily remains the extract, the inside lycopene that still contains not crystallization of filterable solution, need retrieve the problem of avoiding the waste.

Drawings

FIG. 1 is a schematic diagram of a crystallization filter for extracting tomato red;

FIG. 2 is a schematic view of the structure of a concentration tank of a crystallizing filter for extracting tomato red;

FIG. 3 is a schematic view of the structure of the filter box of a crystallizing filter for extracting tomato red.

In the figure: 1-concentration tank, 2-filtration tank, 3-connecting pipe, 4-feeding pipe, 5-opening and closing door, 6-hot air inlet, 7-electric push rod, 8-moving plate, 9-mounting seat, 10-motor, 11-rotating rod, 12-stirring blade, 13-heating plate, 14-exhaust pipe, 15-exhaust pump, 16-valve, 17-exhaust port, 18-crystallization pipe, 19-heat exchange water pipe, 20-crystallization plate, 21-fixing strip, 22-recycling tank and 23-spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a crystallization filter for extracting tomato red comprises a concentration box 1 and a filter box 2, wherein the concentration box 1 is fixedly connected with the filter box 2 through a connecting pipe 3, a feeding pipe 4 is fixedly installed on the upper end face of the concentration box 1, a concentration device is arranged in the concentration box 1, a switch door 5 is arranged on the front end face of the filter box 2, a crystallization filter device is arranged in the filter box 2 and comprises a heating plate 13, the heating plate 13 is fixedly installed in the left side wall and the right side wall of the concentration box 1, an electric push rod 7 is fixedly installed on the upper end face of the concentration box 1, a movable plate 8 is fixedly installed at the output end of the electric push rod 7, the movable plate 8 is located in the concentration box 1, a stirring part is arranged at the bottom of the movable plate 8, and the lower end of the feeding pipe 4 is inserted in the concentration box 1, an adaptive hole is formed in the position, corresponding to the feeding pipe 4, of the movable plate 8, valves 16 are uniformly arranged on the feeding pipe 4 and the connecting pipe 3, an exhaust pipe 14 is fixedly arranged on the right side wall of the concentrating box 1, an exhaust pump 15 is arranged on the exhaust pipe 14, the stirring part comprises a mounting seat 9, the mounting seat 9 is fixedly arranged at the central position of the lower end face of the movable plate 8, a motor 10 is fixedly arranged in the mounting seat 9, a rotating rod 11 is fixedly arranged at the output end of the motor 10, a plurality of stirring blades 12 which are uniformly distributed in a surrounding manner are fixedly arranged on the outer side wall of the rotating rod 11, the crystallization filtering device comprises a crystallization plate 20, the position of the crystallization plate 20 corresponds to the opening and closing door 5, a plurality of uniformly distributed crystallization holes are formed in the crystallization plate 20, and fixing strips 21 are fixedly arranged on the side walls at the left end and the right end of, the lower terminal surface of crystallization plate 20 and the up end overlap joint of fixed strip 21, fixed mounting has hot-blast logical mouth 6 on the left side wall of rose box 2, fixed mounting has gas vent 17 on the right side wall of rose box 2, the top of crystallization plate 20 is provided with crystallization pipeline part, crystallization pipeline part includes crystallization pipe 18, crystallization pipe 18 fixed mounting is at the inner wall top of rose box 2, the top of crystallization pipe 18 and the bottom fixed connection of connecting pipe 3, be provided with on the outside lateral wall of crystallization pipe 18 and encircle the heat transfer water pipe 19 that distributes, the right side wall setting of rose box 2 is all run through at the both ends of heat transfer water pipe 19.

Inside lycopene's leaching liquor added concentrator box 1 through pan feeding pipe 4, purified the concentration through enrichment facility to the leaching liquor, during liquid after the concentration passed through connecting pipe 3 and gets into rose box 2, crystallized through crystallization filter equipment and filtered, obtained dry lycopene crystal body.

Heating the inside leaching solution of concentrator box 1 through hot plate 13, electric putter 7 drives the stirring part on the movable plate 8 and reciprocates, improve stirring effect, make the concentration of leaching solution promote more fast, will promote the organic solvent discharge of evaporation along with the temperature on the exhaust pipe 14 of exhaust pump 15 effect, simultaneously because inside evaporating gas's discharge makes inside atmospheric pressure reduce, subsequent crystallization effect has been improved, open valve 16 on the connecting pipe 3 after the concentration is accomplished and in leading-in rose box 2 of leaching solution.

The rotating rod 11 is driven to rotate by the motor 10, so that the leaching liquor is stirred by the stirring blade 12, the evaporation rate of the organic solvent is increased, and the crystallization extraction efficiency of the lycopene is improved.

The leaching solution is transformed into a turbid solution mixed with crystals and liquid after passing through the crystallization tube 18, the crystals of lycopene are filtered through the crystallization holes on the crystallization plate 20, dry hot air is introduced through the hot air inlet holes 6, so that the internal crystals are dried, and gas is discharged from the exhaust port 17.

The concentrated leaching liquor enters a crystallization pipe 18, under the conditions of increasing air pressure and reducing temperature, a large amount of lycopene crystals are separated out, and cooling water is introduced through a heat exchange water pipe 19 to reduce the temperature of the leaching liquor.

A plurality of spray heads 23 which are uniformly distributed are fixedly arranged on the side walls of the left end and the right end inside the filter box 2, the spray heads 23 are positioned above the crystallization plate 20, and a recovery box 22 is arranged at the bottom of the inner wall of the filter box 2.

Wash through shower head 23 to the liquid residue on the crystalline solid, wash after the completion under hot-blast effect, moisture evaporation can not make to remain on the crystalline solid has impurity, retrieves the leaching liquor after filtering through collection box 22, takes out through switch door 5, avoids the waste of raw materials.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. 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

1. The utility model provides a tomato red draws uses crystal filter, includes concentrator box (1) and rose box (2), its characterized in that: the concentrating box is characterized in that the concentrating box (1) is fixedly connected with the filtering box (2) through a connecting pipe (3), a feeding pipe (4) is fixedly installed on the upper end face of the concentrating box (1), a concentrating device is arranged inside the concentrating box (1), a switch door (5) is arranged on the front end face of the filtering box (2), a crystallization filtering device is arranged inside the filtering box (2), the concentrating device comprises a heating plate (13), the heating plate (13) is fixedly installed inside the left side wall and the right side wall of the concentrating box (1), an electric push rod (7) is fixedly installed on the upper end face of the concentrating box (1), a movable plate (8) is fixedly installed at the output end of the electric push rod (7), the movable plate (8) is located inside the concentrating box (1), a stirring component is arranged at the bottom of the movable plate (8), and the lower end of the feeding pipe (4) is inserted into the concentrating box (1), the improved crystallization device is characterized in that an adaptive hole is formed in the position of the corresponding feeding pipe (4) on the movable plate (8), valves (16) are uniformly arranged on the feeding pipe (4) and the connecting pipe (3), an exhaust pipe (14) is fixedly arranged on the right side wall of the concentrating box (1), an exhaust pump (15) is arranged on the exhaust pipe (14), the stirring part comprises a mounting seat (9), the mounting seat (9) is fixedly arranged at the central position of the lower end face of the movable plate (8), a motor (10) is fixedly arranged in the mounting seat (9), a rotating rod (11) is fixedly arranged at the output end of the motor (10), a plurality of stirring blades (12) which are uniformly distributed in a surrounding manner are fixedly arranged on the outer side wall of the rotating rod (11), the crystallization filtering device comprises a crystallization plate (20), and the position of the crystallization plate (20) corresponds to the switch door (5), be provided with a plurality of evenly distributed's crystallization hole on crystallization plate (20), fixed mounting has fixed strip (21) on the inside left and right ends lateral wall of rose box (2), the lower terminal surface of crystallization plate (20) and the up end overlap joint of fixed strip (21), fixed mounting has hot-blast logical mouth (6) on the left side wall of rose box (2), fixed mounting has gas vent (17) on the right side wall of rose box (2), the top of crystallization plate (20) is provided with crystallization pipeline part.

2. The crystal filter for tomato red extraction according to claim 1, wherein: the utility model discloses a crystallization device, including rose box (2), rose box (2) and inner wall bottom, fixed mounting has a plurality of evenly distributed's shower head (23) on both ends lateral wall about rose box (2) inside, shower head (23) are located the top of crystallization board (20), the inner wall bottom of rose box (2) is provided with collection box (22).