CN209828425U - Gelatin separation and purification system - Google Patents
Gelatin separation and purification system Download PDFInfo
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- CN209828425U CN209828425U CN201920483233.XU CN201920483233U CN209828425U CN 209828425 U CN209828425 U CN 209828425U CN 201920483233 U CN201920483233 U CN 201920483233U CN 209828425 U CN209828425 U CN 209828425U
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Abstract
The utility model discloses a gelatin separation and purification system, which comprises a tank body, a balance structure, a heat exchanger, a material collecting box and a ceramic membrane processor, wherein the material collecting box is arranged at the glue solution outlet end of the ceramic membrane processor; the tank body, the balance structure and the material collecting box are sequentially connected with a heat exchanger, a glue solution outlet of the heat exchanger is respectively connected with a glue solution inlet of the ceramic membrane processor and a glue solution inlet of the tank body, and the ceramic membrane processor is connected with the tank body in parallel; the tank body, the balance structure, the material collecting box and the heat exchanger form a first separation and purification circulating system; and the ceramic membrane processor, the material collecting box and the heat exchanger form a second separation and purification system. The first separation and purification system for gelatin can separate bone residue impurities, so that the purity of the gelatin is improved; the second separation and purification system separates heavy metal ions in the gelatin and further purifies the gelatin; the two gelatin systems are matched for recycling, so that the extraction purity of the gelatin is further ensured.
Description
Technical Field
The utility model relates to a gelatin production field, concretely relates to gelatin separation and purification system.
Background
Gelatin is a heterogeneous polypeptide mixture, which is prepared from animal skin and bone by classifying, washing, defatting, neutralizing, hydrolyzing, filtering, concentrating, gelling, oven drying, and pulverizing, and is in the form of odorless, translucent, hard sheet, granule or powder. The currently adopted gelatin preparation process comprises an alkaline method, an acid method and an enzyme method, and gelatin production enterprises generally adopt a lime milk method and a hydrochloric acid method to prepare gelatin. In the glue making process, a glue boiling process is involved, the glue boiling process is to put raw materials and water into a pot to be heated, so that collagen is dissolved in water to form glue solution, and the finished product gelatin is obtained after the glue solution is processed by a plurality of procedures. At present, multi-cycle intermittent glue boiling is generally adopted, one glue solution is boiled at a certain temperature and then discharged, then water is added into the raw materials again, and the temperature is raised to carry out the boiling of the next glue solution.
However, in the glue boiling process, as the number of times of circularly adding water to boil the glue solution is increased, a large amount of bone residue impurities and the like can be accumulated in the glue solution, and heavy metal ions can be mixed in the glue solution after long-term glue boiling, so that the glue solution is slowly discharged, and meanwhile, the quality of the glue solution is increasingly poor, so that the quality of finished gelatin is poor; further, at present, carry gluey external wall of jar to set up the structure of heating to control the system temperature of decocting glue usually, however the temperature of glue solution is not well controlled in the system process of decocting glue, and it is inhomogeneous to set up the structure of heating at external wall of jar and cause jar internal temperature easily, and especially jar body middle part temperature is lower to lead to gelatin to draw incompletely, the quality is poor, simultaneously, in order to guarantee that gelatin draws completely, external wall of jar needs whole heating, resource waste greatly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the problems, the gelatin separation and purification system is provided, and the purity of gelatin is improved by arranging two separation and purification systems, wherein the first separation and purification system is used for separating bone residue impurities; the second separation and purification system separates heavy metal ions in the gelatin and further purifies the gelatin; the two gelatin systems are matched for recycling, so that the extraction purity of the gelatin is further ensured, and the purity is up to 95%.
The utility model adopts the technical scheme as follows:
the utility model discloses a gelatin separation and purification system, which comprises a tank body, a balance structure, a heat exchanger, a material collecting box and a ceramic membrane processor, wherein the material collecting box is arranged at the glue solution outlet end of the ceramic membrane processor; the tank body, the balance structure and the material collecting box are sequentially connected with a heat exchanger, a glue solution outlet of the heat exchanger is respectively connected with a glue solution inlet of the ceramic membrane processor and a glue solution inlet of the tank body, and the ceramic membrane processor is connected with the tank body in parallel; the tank body, the balance structure, the material collecting box and the heat exchanger form a first separation and purification circulating system; and the ceramic membrane processor, the material collecting box and the heat exchanger form a second separation and purification system.
By adopting the structure, the tank body is used for boiling slurry after acid-base treatment, glue solution is obtained after glue boiling extraction, the glue solution reaches the balance structure after primary filtration in the tank body, the balance structure can provide hot water for the tank body for extracting the glue solution and can further filter and purify the glue solution, the glue solution is treated by the balance structure and is basically free of impurities such as bone slag and the like, the purity of the glue solution is ensured, the glue solution reaches the collecting box through a pipeline, the collecting box can store a small amount of glue solution, the pipeline pressure is buffered, the glue solution treated by the ceramic membrane processor is received, the ceramic membrane processor can process heavy metal ions in the glue solution, the treated glue solution is collected to the collecting box and is conveyed to the heat exchanger through the pipeline, the heat exchanger can keep the constant temperature of the glue solution, the flowing property of the glue solution and the reaction temperature in the tank body are kept, one part of the water is conveyed back to the tank body for further extraction and filtration to form a first separation and purification system; one part of the waste water is sent to a ceramic membrane processor for circular treatment to form a second separation and purification system. The first separation and purification system can perform circular filtration and constant temperature treatment on the glue solution to ensure the uniformity of the glue solution, so that the produced gelatin has uniform quality; the second separation and purification system can thoroughly extract heavy metal ions mixed in the glue solution, so that the gelatin finished product is ensured not to contain heavy metal impurities, the first separation and purification system and the second separation and purification system are matched together for use and are not interfered with each other in parallel, but the separation and purification effect of the gelatin can be doubled, so that the obtained gelatin has small content of impurities, uniform quality and high purity.
Further, the bottom of the tank body is provided with a filtering structure, the bottom surface of the filtering structure and the inner wall of the tank body form a drainage cavity, and a tank body discharge hole is formed in the bottom of the drainage cavity.
Furthermore, the cross-section of the filtering structure is V-shaped, and a filter residue outlet is formed in the bottom of the V-shaped structure.
Further, be equipped with glue solution entry, hot water entry and glue solution export on the balanced structure, the glue solution entry and the jar body discharge gate of balanced structure pass through the pipeline intercommunication, the hot water entry and the hot-water line connection of balanced structure, the glue solution export of balanced structure passes through the pipeline intercommunication with the entry of case that gathers materials.
Further, a filter is arranged inside the balance structure, and the filter is arranged at a glue solution outlet of the balance structure.
Further, still be provided with the former feed pump between balanced structure and the case that gathers materials, be provided with the pressure detection structure between former feed pump and the case that gathers materials.
Furthermore, a glue solution inlet, a glue solution outlet, a steam inlet and a condensed water discharge outlet are arranged on the heat exchanger, the steam inlet and the glue solution outlet of the heat exchanger are correspondingly arranged on the side wall of the upper end of the heat exchanger, and the condensed water discharge outlet and the glue solution inlet of the heat exchanger are correspondingly arranged on the side wall of the lower end of the heat exchanger; and a glue solution inlet of the heat exchanger is connected with a glue solution outlet of the material collecting box through a pipeline.
Furthermore, a glue discharging port and an inlet temperature sensor are arranged between the material collecting box and the heat exchanger, and the inlet temperature sensor is arranged close to a glue solution inlet of the heat exchanger.
Furthermore, an outlet temperature sensor is arranged at a glue solution outlet of the material collecting box, and a circulating pump is arranged between the outlet temperature sensor and the ceramic membrane processor.
Further, between pressure measurement structure and the case that gathers materials, between circulating pump and the ceramic membrane treater, between circulating pump and the jar body to and row jiao kou department all is provided with the valve, so that control the operation of whole separation purification system.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model connects the tank body and the ceramic membrane processor in parallel to form two separation and purification systems, the first separation and purification system can carry out circulating filtration and constant temperature treatment on the glue solution, and the uniformity of the glue solution is ensured, so that the produced gelatin has uniform quality; the second separation and purification system can thoroughly extract heavy metal ions mixed in the glue solution, so that the gelatin finished product is ensured not to contain heavy metal impurities, the first separation and purification system and the second separation and purification system are matched for use together, the first separation and purification system and the second separation and purification system are not interfered with each other in parallel, but the separation and purification effect of the gelatin can be doubled, so that the obtained gelatin has small impurity content and uniform quality, and the purity is as high as 95%.
2. The utility model discloses a set up temperature sensor and pressure monitoring structure among the separation and purification system, pipeline delivery pressure and glue solution temperature that can real-time supervision entire system have guaranteed the normal operating of system, have realized the real time monitoring of system's temperature, make the temperature maintain at stable scope.
3. The utility model discloses a jar body system of enduring gelatin heating device does not directly set up at a jar external wall, but sets up on the system pipeline, provides the glue solution promptly through setting up balanced structure and draws hot water, sets up heat exchanger and maintains the glue solution temperature and realize the glue solution heating, sets up the circulation heating structure on the system pipeline, has increased heat transfer effect, can keep jar internal temperature even to make the glue solution be heated evenly, the gelatin quality of extracting is even, has practiced thrift the energy.
Drawings
Fig. 1 is a schematic structural diagram of the gelatin separation and purification system of the present invention.
The labels in the figure are: 1-tank body, 2-balance structure, 3-material collecting box, 4-ceramic membrane processor, 5-heat exchanger, 6-internal circulation structure, 7-filtering structure, 8-filter residue outlet, 9-discharge port, 10-hot water pipe, 11-filter, 12-raw material pump, 13-pressure monitoring structure, 14-slag outlet, 15-glue discharging port, 16-inlet temperature sensor, 17-steam inlet, 18-condensate water discharge port, 19-outlet temperature sensor and 20-circulating pump.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the gelatin separation and purification system of the present invention comprises a tank body 1, a balance structure 2, a heat exchanger 5, a material collecting box 3 and a ceramic membrane processor 4, wherein the material collecting box 3 is arranged at the glue solution outlet end of the ceramic membrane processor 4, so that the glue solution purified by the ceramic membrane processor 4 can directly reach the material collecting box 3 through the glue solution outlet end; the tank body 1, the balance structure 2 and the material collecting box 3 are sequentially connected with the heat exchanger 5 to form a series connection, and a glue solution outlet of the heat exchanger 5 is respectively connected with a glue solution inlet of the ceramic membrane processor 4 and a glue solution inlet of the tank body 1, so that the ceramic membrane processor 4 and the tank body 1 are connected in parallel, the ceramic membrane processor 4 cannot interfere with the extraction of the glue solution of the tank body 1 in the processing process, and heavy metal ions in the glue solution can be fully removed; the tank body 1, the balance structure 2, the material collecting box 3 and the heat exchanger 5 form a first separation and purification circulating system, so that impurities in the glue solution can be conveniently separated, and the glue solution can be purified; the heat exchanger 5 is arranged at the rear end of the material collecting box 3 and is used for adjusting the temperature of the glue solution discharged from the glue solution outlet of the material collecting box so as to ensure the complete extraction and the flowing performance of the glue solution in the tank body; further, the ceramic membrane processor 4, the material collecting box 3 and the heat exchanger 5 form a second separation and purification system, in the actual treatment process of the separation and purification system of the embodiment, the treatment capacity of the ceramic membrane processor is smaller than the conveying capacity of glue liquid in the pipeline of the whole system, and in order to ensure the separation and purification efficiency of the system, the ceramic membrane module is required to be connected with the tank body 1 in parallel, so that the second separation system does not interfere with the operation of the first separation and purification system, and the normal operation of the first separation and purification system is ensured.
As a preferred embodiment, the top of the tank body 1 is provided with an internal circulation structure 6, the internal circulation structure is a plate structure with a plurality of through holes, and the aperture of each through hole is preferably 20-30mm, so that glue solution can be conveniently dispersed; the bottom of the tank body is provided with a filter structure 7, the bottom surface of the filter structure 7 and the inner wall of the tank body 1 form a drainage cavity, the bottom of the drainage cavity is provided with a tank body discharge hole 9, and the drainage cavity can drain glue solution into the discharge hole 9 for discharge, so that the glue solution is prevented from being excessively accumulated in the tank body 1; further, filtration 7's structure sets up according to the structure of jar body 1 inside, and filtration 7's cross-section is the V-arrangement, has enlarged filter area, and filtration sets up to the filter screen, and the preferred net footpath of crossing can be 2 ~ 4mm, and the glue solution of being convenient for passes through, and the filter residue export 8 has been seted up to V-arrangement structure bottom to can guide impurity and drop a filter residue export, avoid impurity to accumulate and cause the jam.
As a preferred embodiment, a glue solution inlet, a hot water inlet and a glue solution outlet are arranged on the balance structure 2, the glue solution inlet of the balance structure 2 is communicated with the discharge hole 9 of the tank body through a pipeline, the hot water inlet of the balance structure 2 is connected with a hot water pipe 10, and the glue solution outlet of the balance structure 2 is communicated with the inlet of the material collecting box 3 through a pipeline; the internally mounted of balanced structure 2 has filter 11, filter 11 sets up in balanced structure 2's glue solution exit, and filter 7 will further filter the impurity in the glue solution, promotes the purity of glue solution.
As a preferred embodiment, a raw material pump 12 is further disposed between the balancing structure 2 and the collecting box 2, the glue solution is delivered to the collecting box 3 through the raw material pump, and a pressure detecting structure 13 is disposed between the raw material pump 12 and the collecting box 2 to prevent damage to each device due to too high pressure of the glue solution in the whole system.
As a preferred embodiment, the heat exchanger 5 is provided with a glue solution inlet, a glue solution outlet, a steam inlet 17 and a condensed water discharge outlet 18, the steam inlet 17 and the glue solution outlet of the heat exchanger 5 are correspondingly arranged on the upper side wall of the heat exchanger 5, the condensed water discharge outlet 18 and the glue solution inlet of the heat exchanger 5 are correspondingly arranged on the lower side wall of the heat exchanger 5, so that the glue solution and the steam can form convection to provide heat for the glue solution, the problem that the temperature of the glue solution returning into the tank is too low to cause incomplete extraction of individual glue solution is solved, and the steam heat source of the heat exchanger 5 is preferably saturated; and a glue solution inlet of the heat exchanger 5 is connected with a glue solution outlet of the material collecting box 3 through a pipeline.
As a preferred embodiment, a glue discharging port 15 and an inlet temperature sensor 16 are arranged between the material collecting box 3 and the heat exchanger 5, and the inlet temperature sensor 16 is arranged close to a glue solution inlet of the heat exchanger 5, so as to detect and monitor the temperature of the glue solution inlet of the heat exchanger 5; the glue solution exit of case 3 that gathers materials is provided with export temperature sensor 19, is convenient for detect and monitor the temperature of 5 glue solution entries of heat exchanger, be provided with circulating pump 20 between export temperature sensor 19 and the ceramic membrane treater 4, glue solution after circulating pump 20 can be constant temperature in the heat exchanger 5 is carried to ceramic membrane treater 4 and is filtered the purification, carries jar body 1 simultaneously, from the inner loop structure 6 in jar body 1, makes glue solution homodisperse flow further system of decocting purification on the filtration 7, prevents to separate the glue solution after drawing inhomogeneous phenomenon from appearing, when the glue solution concentration is qualified, opens row's of glue mouth 15 and discharges, prepares for next system of decocting.
As a preferred embodiment, valves are disposed between the pressure detecting structure 13 and the material collecting box 3, between the circulating pump 20 and the ceramic membrane processor 4, between the circulating pump 20 and the tank body 1, and at the glue discharging port 15, so as to control the operation of the whole separation and purification system.
When gelatin is separated and purified, the material collecting box 3, the ceramic membrane processor 4 and the heat exchanger 5 can be closed, the raw material slurry after acid and alkali treatment is put on the filtering structure 7, the hot water pipe 10 is opened, and hot water for extracting gelatin enters the tank body from the discharge hole 9 of the tank body through a pipeline to extract the slurry to form glue solution; the buoyancy of in-process water makes the ground paste float, avoids blockking up filtration 7, opens collection workbin 3, ceramic membrane treater 4 and heat exchanger 5 after a period of time, carries out separation and purification to the glue solution, obtains high-quality gelatin, and after the gelatin extraction was accomplished, open row of glue mouth 15 and discharge gelatin, open filter residue export 8 and slag notch 14 again and discharge the impurity after the filtration, then open the hot-water line and wash whole separation and purification system to boil out glue next.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A gelatin separation and purification system comprises a tank body (1), a balance structure (2) and a heat exchanger (5), and is characterized by further comprising a material collecting box (3) and a ceramic membrane processor (4), wherein the material collecting box (3) is arranged at a glue solution outlet end of the ceramic membrane processor (4); the tank body (1), the balance structure (2) and the material collecting box (3) are sequentially connected with the heat exchanger (5), a glue solution outlet of the heat exchanger (5) is respectively connected with a glue solution inlet of the ceramic membrane processor (4) and a glue solution inlet of the tank body (1), and the ceramic membrane processor (4) and the tank body (1) are connected in parallel; the tank body (1), the balance structure (2), the material collecting box (3) and the heat exchanger (5) form a first separation and purification circulating system; and the ceramic membrane processor (4), the material collecting box (3) and the heat exchanger (5) form a second separation and purification system.
2. The gelatin separation and purification system according to claim 1, wherein the bottom of the tank body (1) is provided with a filter structure (7), the bottom surface of the filter structure (7) and the inner wall of the tank body (1) form a drainage cavity, and the bottom of the drainage cavity is provided with a tank body discharge hole (9).
3. The gelatin separation and purification system according to claim 2, wherein the cross section of the filtering structure (7) is V-shaped, and a filter residue outlet (8) is formed at the bottom of the V-shaped structure.
4. The gelatin separation and purification system according to claim 1, wherein the balance structure (2) is provided with a gelatin solution inlet, a hot water inlet and a gelatin solution outlet, the gelatin solution inlet of the balance structure (2) is communicated with the tank body discharge port (9) through a pipeline, the hot water inlet of the balance structure (2) is connected with a hot water pipe (10), and the gelatin solution outlet of the balance structure (2) is communicated with the inlet of the collecting tank (3) through a pipeline.
5. The gelatin separation and purification system according to claim 4, wherein a filter (11) is installed inside the balance structure (2), and the filter (11) is arranged at the glue solution outlet of the balance structure (2).
6. The gelatin separation and purification system according to claim 1, wherein a raw material pump (12) is further arranged between the balance structure (2) and the collecting box (3), and a pressure detection structure (13) is arranged between the raw material pump (12) and the collecting box (3).
7. The gelatin separation and purification system according to claim 1, wherein the heat exchanger (5) is provided with a gelatin solution inlet, a gelatin solution outlet, a steam inlet (17) and a condensed water discharge port (18), the steam inlet (17) is arranged on the upper end side wall of the heat exchanger (5) corresponding to the gelatin solution outlet of the heat exchanger (5), and the condensed water discharge port (18) is arranged on the lower end side wall of the heat exchanger (5) corresponding to the gelatin solution inlet of the heat exchanger (5); and a glue solution inlet of the heat exchanger (5) is connected with a glue solution outlet of the material collecting box (3) through a pipeline.
8. The gelatin separation and purification system according to claim 1, wherein a gelatin discharge port (15) and an inlet temperature sensor (16) are arranged between the collecting box (3) and the heat exchanger (5), and the inlet temperature sensor (16) is arranged close to a gelatin solution inlet of the heat exchanger (5).
9. The gelatin separation and purification system according to claim 1, wherein an outlet temperature sensor (19) is arranged at the gelatin solution outlet of the collecting box (3), and a circulating pump (20) is arranged between the outlet temperature sensor (19) and the ceramic membrane processor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483233.XU CN209828425U (en) | 2019-04-11 | 2019-04-11 | Gelatin separation and purification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920483233.XU CN209828425U (en) | 2019-04-11 | 2019-04-11 | Gelatin separation and purification system |
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| CN209828425U true CN209828425U (en) | 2019-12-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893902A (en) * | 2019-04-11 | 2019-06-18 | 四川汇宇生物技术有限公司 | A kind of gelatin system for separating and purifying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893902A (en) * | 2019-04-11 | 2019-06-18 | 四川汇宇生物技术有限公司 | A kind of gelatin system for separating and purifying |
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Effective date of registration: 20221228 Address after: 620000 China Pickle City, Dongpo District, Meishan City, Sichuan Province Patentee after: Meishan Huiyu Biotechnology Co.,Ltd. Address before: No. 82, Jinlong Shanzhuang South Road, Shipan Town, Jianyang City, Chengdu, Sichuan 641400 Patentee before: SICHUAN HUIYU BIOLOGICAL TECHNOLOGY CO.,LTD. |