CN112473158A - Starch syrup is with interior circulation evaporimeter that has anti-blocking structure - Google Patents
Starch syrup is with interior circulation evaporimeter that has anti-blocking structure Download PDFInfo
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- CN112473158A CN112473158A CN202011249964.1A CN202011249964A CN112473158A CN 112473158 A CN112473158 A CN 112473158A CN 202011249964 A CN202011249964 A CN 202011249964A CN 112473158 A CN112473158 A CN 112473158A
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- starch syrup
- evaporator
- flange
- evaporator body
- blocking structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0017—Use of electrical or wave energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses an internal circulation evaporator with an anti-blocking structure for starch syrup, which comprises an evaporator body and a flange, wherein a support is fixed outside the evaporator body, a stirring motor is arranged above the support, the output end of the stirring motor is connected with a transmission shaft, the outer surface of the transmission shaft is connected with a stirring rod, the right side of the transmission shaft is provided with an exhaust pipe, the other end of the exhaust pipe is connected with an air pump, the right side of the air pump is connected with an air outlet pipe, the other end of the air outlet pipe is connected with a support column, a feeding opening is arranged above the evaporator body, a guide pipe is connected below the feeding opening, a pin is connected below the evaporator body, and the other end of the pin is connected with a seal head. This starch syrup is with inner loop evaporator who has anti-blocking structure can utilize self helical structure through the honeycomb duct after setting up to slow down the speed that starch syrup flows down, have fine preheating function to it.
Description
Technical Field
The invention relates to the technical field of evaporators, in particular to an internal circulation evaporator with an anti-blocking structure for starch syrup.
Background
Starch syrup, refers to the incomplete hydrolysis product of starch. Is colorless, transparent and viscous liquid. Has good storability and no crystal precipitation, and the sugar component is glucose, oligosaccharide, dextrin, etc. The content ratio of each component is different due to the difference of hydrolysis degree and production process. The method can be divided into three types of high, medium and low invert syrup, and an evaporator is generally used for assisting in refining the starch syrup.
The existing evaporator is not convenient to detach, cannot clean the inside, can easily cause residual scaling of the starch syrup inside for a long time, damages internal parts, simultaneously causes the inside to be blocked, can not be used normally, can not well meet the use requirements of people, and carries out technical innovation on the basis of the existing evaporator according to the condition.
Disclosure of Invention
The invention aims to provide an internal circulation evaporator with an anti-blocking structure for starch syrup, which aims to solve the problems that the existing evaporator in the background art is inconvenient to disassemble and cannot clean the inside, the residual starch syrup inside is easy to scale and damage internal parts, the internal blockage cannot be used normally and the use requirement of people cannot be met well due to the fact that the internal part is blocked.
In order to achieve the purpose, the invention provides the following technical scheme: an inner circulation evaporator with an anti-blocking structure for starch syrup comprises an evaporator body and a flange, wherein a bracket is fixed outside the evaporator body, a stirring motor is installed above the bracket, the output end of the stirring motor is connected with a transmission shaft, the outer surface of the transmission shaft is connected with a stirring rod, an exhaust pipe is arranged on the right side of the transmission shaft, the other end of the exhaust pipe is connected with an air pump, the right side of the air pump is connected with an air outlet pipe, the other end of the air outlet pipe is connected with a support column, a baffle is connected above the support column, a feeding hole is formed above the evaporator body, a guide pipe is connected below the feeding hole, a pin is connected below the evaporator body, the other end of the pin is connected with a seal head, the flange is arranged above the seal head, a screw is arranged inside the flange, and a sealing ring is connected above, the inside of head is provided with the heater strip, and the below of heater strip is provided with the discharge gate, one side of discharge gate is connected with the chain, and the other end of chain is connected with sealed lid.
Preferably, be fixed connection between evaporimeter body and the pan feeding mouth, and constitute the communicating structure between pan feeding mouth and the honeycomb duct to the structure of honeycomb duct sets up to helical structure.
Preferably, the evaporator body is in pin joint with the seal head through a pin, and the heating wires are uniformly distributed on the inner wall of the seal head at equal intervals.
Preferably, for the welding between evaporimeter body and the flange, and be the welding between head and the flange to the screw runs through in the inside of flange, is adhesive connection between flange and the sealing washer simultaneously.
Preferably, the transmission shaft is fixedly connected with the stirring rod, and six stirring rods are arranged.
Preferably, the air exhaust pipe penetrates through the interior of the evaporator body, a communication structure is formed between the air exhaust pipe and the air pump, and a communication structure is formed between the air pump and the air outlet pipe.
Preferably, the air outlet pipe is welded with the support column, and the support column is welded with the baffle.
Compared with the prior art, the invention has the following beneficial effects:
1. the spiral structure of the flow guide pipe can be utilized, so that the flow speed of starch syrup is reduced, and the starch syrup can be well preheated; the starch syrup entering the evaporator body can be heated by the arranged heating wires, so that the starch syrup with higher purity can be refined;
2. the evaporator body can be connected with the end socket through the arranged screws, the sealing performance between the evaporator body and the end socket can be improved through the sealing ring, and meanwhile, the device can be disassembled through the arrangement of the screws, so that the inside of the evaporator body can be conveniently cleaned, and the inner pipeline can be prevented from being blocked by scaling; the heated starch syrup can be uniformly stirred by the arranged stirring rod, so that coking is avoided;
3. air in the evaporator body can be pumped out through the arranged air pump, so that the air pressure in the evaporator body is smaller than the external air pressure, feeding is facilitated, starch syrup is prevented from being adhered to the flow guide pipe, and the blockage is avoided; can carry out decentralized processing with the inside atmospheric pressure of exhaust residual heat under mutually supporting through support column after setting up and baffle, injure the human body in avoiding directly spouting, prevent to scald.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic perspective view of the discharge port and the sealing cover of the present invention.
In the figure: 1. an evaporator body; 2. sealing the end; 3. a pin; 4. a flange; 5. a screw; 6. a feeding port; 7. a flow guide pipe; 8. a stirring motor; 9. a drive shaft; 10. a stirring rod; 11. a support; 12. an air pump; 13. an air outlet pipe; 14. a support pillar; 15. a baffle plate; 16. an air exhaust pipe; 17. a discharge port; 18. a sealing cover; 19. a seal ring; 20. a chain; 21. a heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an inner circulation evaporator with an anti-blocking structure for starch syrup comprises an evaporator body 1 and a flange 4, wherein a bracket 11 is fixed outside the evaporator body 1, a stirring motor 8 is installed above the bracket 11, the output end of the stirring motor 8 is connected with a transmission shaft 9, the outer surface of the transmission shaft 9 is connected with a stirring rod 10, the right side of the transmission shaft 9 is provided with an exhaust tube 16, the other end of the exhaust tube 16 is connected with an air pump 12, the right side of the air pump 12 is connected with an air outlet tube 13, the other end of the air outlet tube 13 is connected with a support column 14, a baffle 15 is connected above the support column 14, a feeding port 6 is arranged above the evaporator body 1, a guide pipe 7 is connected below the feeding port 6, a pin 3 is connected below the evaporator body 1, the other end of the pin 3 is connected with a seal head 2, the flange 4 is arranged above the seal head 2, and a, the sealing ring 19 is connected above the flange 4, the heating wire 21 is arranged inside the end enclosure 2, the discharge hole 17 is arranged below the heating wire 21, one side of the discharge hole 17 is connected with the chain 20, and the other end of the chain 20 is connected with the sealing cover 18.
In the invention: the evaporator body 1 is fixedly connected with the feeding port 6, a communicating structure is formed between the feeding port 6 and the flow guide pipe 7, and the flow guide pipe 7 is structurally a spiral structure; the flow guide pipe 7 arranged behind can utilize the spiral structure of the starch syrup, so that the flow speed of the starch syrup is reduced, and the starch syrup preheating device has a good preheating effect.
In the invention: the evaporator body 1 is connected with the end socket 2 through a pin by a pin 3, and the heating wires 21 are uniformly distributed in an equidistant manner relative to the inner wall of the end socket 2; the heating wire 21 after setting up can heat the starch syrup that enters into the inside of evaporimeter body 1 to the higher starch syrup of purity is refined in the help.
In the invention: the evaporator body 1 and the flange 4 are welded, the end socket 2 and the flange 4 are welded, the screw 5 penetrates through the flange 4, and meanwhile the flange 4 and the sealing ring 19 are in adhesive connection; can be connected evaporimeter body 1 and head 2 through screw 5 after setting up, sealing washer 19 can improve sealing performance between the two, and the setting of screw 5 can be dismantled the device simultaneously, is convenient for clear up evaporimeter body 1 is inside, avoids the scale deposit to block up the inside pipeline.
In the invention: the transmission shaft 9 is fixedly connected with the stirring rods 10, and six stirring rods 10 are arranged; the heated starch syrup can be uniformly stirred by the stirring rod 10 arranged behind, so that coking is avoided.
In the invention: the air pumping pipe 16 penetrates through the interior of the evaporator body 1, a communication structure is formed between the air pumping pipe 16 and the air pump 12, and a communication structure is formed between the air pump 12 and the air outlet pipe 13; can take out 1 inside air of evaporimeter body through air pump 12 after setting up, make the atmospheric pressure in the evaporimeter body 1 be less than outside atmospheric pressure, the pan feeding of being convenient for avoids starch syrup to glue honeycomb duct 7 simultaneously, avoids causing the condition appearance that blocks up.
In the invention: the gas outlet pipe 13 is welded with the supporting column 14, and the supporting column 14 is welded with the baffle 15; can carry out decentralized processing with the inside atmospheric pressure of exhaust residual heat under mutually supporting through support column 14 after setting up and baffle 15, injure the human body in avoiding directly spouting, prevent to scald.
The starch syrup uses the working principle of the internal circulation evaporator with the anti-blocking structure: when in use, firstly, the air pump 12 (model: GBB) is electrified, when the air pump 12 works, the air in the evaporator body 1 can be pumped out through the air pumping pipe 16 and discharged through the air outlet pipe 13, the waste heat in the evaporator body 1 is prevented from being discharged through the air outlet pipe 13 at the same time of discharging, the air is dispersed through the mutual matching of the baffle 15 and the support column 14, the human body is prevented from being injured by the hot air, at the moment, the air pressure in the evaporator body 1 is smaller than the external air pressure, secondly, the sealing plug on the feeding port 6 can be pulled out, the starch syrup is fed from the feeding port 6, the fed starch syrup enters through the spiral guide pipe 7, the flowing speed of the starch syrup is slowed down, the starch syrup has good preheating effect, and simultaneously, when liquid is fed, the starch syrup liquid can be sucked in due to the fact that the air pressure in the evaporator body 1 is smaller than the external air pressure, the blockage is effectively prevented, secondly, the heating wire 21 (model: HT-OO1) is electrified to heat the inside, so that the starch syrup is refined and the concentration is improved, secondly, the stirring motor 8 (model: DM860H) can be started, the stirring motor 8 can drive the transmission shaft 9 to rotate to drive the stirring rod 10 to rotate when in work, so that the starch syrup can be uniformly stirred, the phenomenon that the starch syrup is heated at the same position for a long time to cause coking is avoided, when the refinement is completed, the sealing cover 18 can be screwed, the sealing cover 18 is separated from the discharge hole 17, so that the starch syrup reaching a certain concentration is discharged, the chain 20 can enable the sealing cover 18 and the discharge hole 17 to always keep a certain distance to avoid losing, when the inside of the evaporator body 1 needs to be cleaned, the screw 5 can be screwed to be separated from the inside of the flange 4, and meanwhile, the pin 3 is utilized to rotate, thereby open head 2, so be convenient for clear up in the evaporimeter body 1, avoid having liquid to remain inside scale deposit, effectively prevent that the inside pipeline from blockking up.
In one embodiment, the internal circulation evaporator further comprises a controller for adjusting the stirring speed of the stirring motor (8) so as to achieve the optimal anti-blocking effect, and the internal circulation evaporator can obtain pure syrup by the following steps, wherein the specific operation is as follows:
step A1, obtaining the internal environment information of the evaporator body (1) and the current basic information of the starch syrup, wherein the internal environment information comprises: ambient temperature, the current basic information of the starch syrup includes: syrup concentration and/or ph;
step A2, determining the adjusting coefficient of the starch syrup;
wherein lambda is the adjusting coefficient of the starch syrup, M is the mass of liquid in the starch syrup, Td is the internal temperature of the evaporator body (1), Time is the current working Time of the stirring motor (8), Tr is the temperature of gas input by the air pump (12), Ms is the total mass of the starch syrup, PH is the pH value of the starch syrup, and TimeJ is the heating Time of the heating wire (21),
step A3, determining the adjusting speed;
wherein V is the adjusting speed, Vm is the maximum stirring speed of the stirring motor (8), and Vt is the speed of the gas input by the gas pump (12);
and A4, controlling the stirring speed of the stirring motor (8) to be the adjusting speed.
Has the advantages that: utilize the regulation that above-mentioned technique can be intelligent the stirring rate of inner loop evaporator, thereby make the stirring process does not need artificial operation, reduces the manual operation cost, utilizes above-mentioned technique simultaneously can also make the stirring process can change along with starch syrup's state content change, thereby makes the stirring process can be fully complete, and the effect that prevents stifled is prevented in the at utmost improvement avoids causing inside starch syrup to remain the scale deposit, damages the internals, causes the unable normal use's of inside jam condition simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a starch syrup is with inner loop evaporimeter that has anti-blocking structure, includes evaporimeter body (1) and flange (4), its characterized in that: the evaporator comprises an evaporator body (1), a support (11) is fixed outside the evaporator body (1), a stirring motor (8) is installed above the support (11), the output end of the stirring motor (8) is connected with a transmission shaft (9), the outer surface of the transmission shaft (9) is connected with a stirring rod (10), the right side of the transmission shaft (9) is provided with an air pumping pipe (16), the other end of the air pumping pipe (16) is connected with an air pump (12), the right side of the air pump (12) is connected with an air outlet pipe (13), the other end of the air outlet pipe (13) is connected with a support column (14), a baffle (15) is connected above the support column (14), a feeding port (6) is arranged above the evaporator body (1), a guide pipe (7) is connected below the feeding port (6), a pin (3) is connected below the evaporator body (1), and the other end of the pin (3), the flange (4) is arranged above the seal head (2), the inside of the flange (4) is provided with a screw (5), the top of the flange (4) is connected with a sealing ring (19), the inside of the seal head (2) is provided with a heating wire (21), the lower side of the heating wire (21) is provided with a discharge hole (17), one side of the discharge hole (17) is connected with a chain (20), and the other end of the chain (20) is connected with a sealing cover (18).
2. The internal circulation evaporator with an anti-blocking structure for starch syrup according to claim 1, wherein: the evaporator body (1) is fixedly connected with the feeding port (6), a communicating structure is formed between the feeding port (6) and the flow guide pipe (7), and the structure of the flow guide pipe (7) is a spiral structure.
3. The internal circulation evaporator with an anti-blocking structure for starch syrup according to claim 1, wherein: the evaporator body (1) is connected with the seal head (2) through pins (3), and the heating wires (21) are uniformly distributed on the inner wall of the seal head (2) at equal intervals.
4. The internal circulation evaporator with an anti-blocking structure for starch syrup according to claim 1, wherein: the evaporator is characterized in that the evaporator body (1) and the flange (4) are welded, the seal head (2) and the flange (4) are welded, the screw (5) penetrates through the flange (4), and meanwhile the flange (4) and the sealing ring (19) are in adhesive connection.
5. The internal circulation evaporator with an anti-blocking structure for starch syrup according to claim 1, wherein: the transmission shaft (9) is fixedly connected with the stirring rod (10), and six stirring rods (10) are arranged.
6. The internal circulation evaporator with an anti-blocking structure for starch syrup according to claim 1, wherein: the air pumping pipe (16) penetrates through the interior of the evaporator body (1), a communicating structure is formed between the air pumping pipe (16) and the air pump (12), and a communicating structure is formed between the air pump (12) and the air outlet pipe (13).
7. The internal circulation evaporator with an anti-blocking structure for starch syrup according to claim 1, wherein: the air outlet pipe (13) is welded with the supporting column (14), and the supporting column (14) is welded with the baffle plate (15).
8. The internal circulation evaporator with an anti-blocking structure for starch syrup according to claim 1, wherein: the inner circulation evaporator also comprises a controller, which is used for adjusting the stirring speed of the stirring motor (8), so that the anti-blocking effect reaches the best effect, and the inner circulation evaporator can obtain pure syrup by utilizing the following steps, wherein the specific operation is as follows:
step A1, obtaining the internal environment information of the evaporator body (1) and the current basic information of the starch syrup, wherein the internal environment information comprises: ambient temperature, the current basic information of the starch syrup includes: syrup concentration and/or ph;
step A2, determining the adjusting coefficient of the starch syrup;
wherein lambda is the adjusting coefficient of the starch syrup, M is the mass of liquid in the starch syrup, Td is the internal temperature of the evaporator body (1), Time is the current working Time of the stirring motor (8), Tr is the temperature of gas input by the air pump (12), Ms is the total mass of the starch syrup, PH is the pH value of the starch syrup, and TimeJ is the heating Time of the heating wire (21),
step A3, determining the adjusting speed;
wherein V is the adjusting speed, Vm is the maximum stirring speed of the stirring motor (8), and Vt is the speed of the gas input by the gas pump (12);
and A4, controlling the stirring speed of the stirring motor (8) to be the adjusting speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249964.1A CN112473158A (en) | 2020-11-10 | 2020-11-10 | Starch syrup is with interior circulation evaporimeter that has anti-blocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249964.1A CN112473158A (en) | 2020-11-10 | 2020-11-10 | Starch syrup is with interior circulation evaporimeter that has anti-blocking structure |
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| Publication Number | Publication Date |
|---|---|
| CN112473158A true CN112473158A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011249964.1A Pending CN112473158A (en) | 2020-11-10 | 2020-11-10 | Starch syrup is with interior circulation evaporimeter that has anti-blocking structure |
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| CN (1) | CN112473158A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161873A (en) * | 1996-01-10 | 1997-10-15 | 拜尔公司 | Method for continuously vapouring-drying easy-to-bind adhesive solution and suspension and apparatus thereof |
| JP2000327773A (en) * | 1999-05-19 | 2000-11-28 | Toray Ind Inc | Cleaning of vertical stirring-type thin-film evaporator |
| CN207429708U (en) * | 2017-10-31 | 2018-06-01 | 石家庄北方药业有限公司 | It is a kind of that there is the vacuum concentration pot of infrared detection |
| CN207805628U (en) * | 2017-11-26 | 2018-09-04 | 抚州市鹤达实业有限公司 | A kind of converted starch retort |
| CN209138442U (en) * | 2018-11-09 | 2019-07-23 | 南阳理工学院 | Mixing plant is used in a kind of production of syrup |
| CN210543404U (en) * | 2019-06-20 | 2020-05-19 | 常州飞宇化工有限公司 | Feeding device of film evaporator for amide production |
| CN210583687U (en) * | 2019-06-16 | 2020-05-22 | 武汉思维特食品股份有限公司 | Honey moisture evaporator |
| CN211233828U (en) * | 2019-12-30 | 2020-08-11 | 浙江丽水有邦新材料有限公司 | Drying device for chemical synthetic material |
-
2020
- 2020-11-10 CN CN202011249964.1A patent/CN112473158A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161873A (en) * | 1996-01-10 | 1997-10-15 | 拜尔公司 | Method for continuously vapouring-drying easy-to-bind adhesive solution and suspension and apparatus thereof |
| JP2000327773A (en) * | 1999-05-19 | 2000-11-28 | Toray Ind Inc | Cleaning of vertical stirring-type thin-film evaporator |
| CN207429708U (en) * | 2017-10-31 | 2018-06-01 | 石家庄北方药业有限公司 | It is a kind of that there is the vacuum concentration pot of infrared detection |
| CN207805628U (en) * | 2017-11-26 | 2018-09-04 | 抚州市鹤达实业有限公司 | A kind of converted starch retort |
| CN209138442U (en) * | 2018-11-09 | 2019-07-23 | 南阳理工学院 | Mixing plant is used in a kind of production of syrup |
| CN210583687U (en) * | 2019-06-16 | 2020-05-22 | 武汉思维特食品股份有限公司 | Honey moisture evaporator |
| CN210543404U (en) * | 2019-06-20 | 2020-05-19 | 常州飞宇化工有限公司 | Feeding device of film evaporator for amide production |
| CN211233828U (en) * | 2019-12-30 | 2020-08-11 | 浙江丽水有邦新材料有限公司 | Drying device for chemical synthetic material |
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Application publication date: 20210312 |
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