CN217578934U

CN217578934U - Anti-scaling device for brown sugar production

Info

Publication number: CN217578934U
Application number: CN202122808486.XU
Authority: CN
Inventors: 李玉德; 黄庆才; 李松林; 郭凯
Original assignee: Miyi Huasenty Co ltd; Panzhihua Panxi Vocational College
Current assignee: Miyi Huasenty Co ltd; Panzhihua Panxi Vocational College
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-10-14
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to an anti fouling device is used in brown sugar production, which comprises a bracket, be fixed with the heating pot on the support, be provided with the boiling out pot in the heating pot, the boiling out pot is including the pot body and the pot cover that the components of a whole that can function independently set up, be provided with gas vent and rotary driving device on the pot cover, stretch into the pot internal with stirring shaft connection in rotary driving device's the output, be provided with the stirring leaf on the (mixing) shaft, the stirring leaf is close to one side of internal wall of pot is fixed with the scraper blade, the scraper blade with the internal wall contact of pot, still be provided with supersonic generator on the support, external wall of pot is fixed with ultrasonic transducer, supersonic generator with the transducer passes through signal transmission cable and connects, be provided with the damping layer on the heating pot internal surface.

Description

Anti-scaling device for brown sugar production

Technical Field

The utility model relates to a brown sugar production facility, concretely relates to scale prevention device is used in brown sugar production.

Background

The brown sugar is a red crystal formed by pressing, extracting juice, clarifying and boiling the sugarcane, and not only contains rich sugar, but also contains vitamins and trace elements. The brown sugar is warm in nature and sweet in taste, enters the spleen, and has the effects of tonifying qi and enriching blood, tonifying spleen and warming stomach, relieving the pain of middle warmer, and activating blood circulation to dissipate blood stasis.

The cane juice is boiled after being clarified, and a large amount of scale is easily generated on the inner surface of a boiling tank in the sugar boiling process, because a large amount of water in the cane juice is evaporated in the boiling process to concentrate the cane juice into syrup, the concentration of non-sugar in the cane juice is continuously increased while the concentration of the cane juice is increased, and the cane juice is precipitated and precipitated to form scale when the concentration exceeds the solubility of the cane juice and reaches an oversaturated state. The scales are attached to the inner surface of the sugar boiling pot and difficult to clean, and the scales can reduce the heat transfer efficiency of the sugar boiling pot and influence the normal flow of cane juice, so that the heat exchange condition is deteriorated, the evaporation intensity of the sugar boiling pot is reduced, and the boiling time of the cane juice is prolonged. And when the incrustation of clearance cooking kettle, often need shut down equipment, nevertheless the seasonality of brown sugar production is stronger, also can seriously influence the efficiency of brown sugar production if the down time is too frequent.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an anti fouling device of brown sugar production usefulness to solve the cane juice and deposit out the precipitate because the concentration change deposits at the boiling in-process, the adhesion forms scaling on the digester inner wall, influences the system efficiency of enduring of cane juice and need frequently shut down when producing in the season fast and carry out the problem of clearing up to the digester.

The utility model provides a solve above-mentioned technical problem and provide an anti fouling device is used in brown sugar production, which comprises a bracket, be fixed with the heating pot on the support, be provided with the boiling out pot in the heating pot, the boiling out pot is including the pot body and the pot cover that the components of a whole that can function independently set up, be provided with gas vent and rotary driving device on the pot cover, stretch into in the output of rotary driving device the pot internally with stirring shaft connection, be provided with the stirring leaf on the (mixing) shaft, the stirring leaf is close to one side of the internal wall of pot is fixed with the scraper blade, the scraper blade with the internal wall contact of pot, still be provided with supersonic generator on the support, the external wall of pot is fixed with supersonic transducer, supersonic generator with supersonic transducer passes through signal transmission cable junction, be provided with the damping layer on the heating pot internal surface.

Further, the vibration reduction layer comprises a heat conduction inner plate and a heat conduction outer plate, the heat conduction outer plate is in contact with the inner wall of the heating pot, the heat conduction inner plate is in contact with the pot body, and a plurality of vibration reduction springs and high-heat-conductivity material foils are uniformly arranged between the heat conduction inner plate and the heat conduction outer plate at intervals.

Further, the high thermal conductive material foil is provided in a wave shape.

Further, the ultrasonic transducer comprises a vibration mechanism, an amplitude transformer is arranged on the vibration mechanism, a waveguide device is fixed on the amplitude transformer, and the waveguide device is in contact with the outer wall of the pot body.

Further, a feed inlet is formed in the pot cover, and a magnetization processor is arranged on the feed inlet.

Further, the magnetization treater includes shell and inner tube, be provided with a plurality of permanent magnet between shell and the inner tube, a magnetic pole of permanent magnet is followed the inner tube is radial inwards, and another magnetic pole is radial outwards, the inner tube both ends be provided with the axis vertically water conservancy diversion piece of inner tube.

Furthermore, the stirring leaf includes spiral stirring leaf, anchor stirring leaf, the anchor stirring leaf is around outside spiral stirring leaf, the scraper blade is fixed on anchor stirring leaf.

Further, a lifting handle is arranged on the pot cover and fixed with the output end of the linear driving mechanism, and the linear driving mechanism is fixed above the support.

Adopt the beneficial effects of the utility model are as follows, the support supports the heating pot, the boiling pan sets up the pot body and the pot cover of components of a whole that can function independently, the pot cover can be opened, and be provided with the gas vent on the pot cover and be used for the sugarcane juice of discharging to boil the steam that evaporates of in-process, stretch into the pot internal with the agitator shaft in rotary drive device's the output, be provided with the stirring leaf on the (mixing) shaft, in the boiling process, the stirring leaf stirs sugarcane juice solution that does not stop, not only can make the even evaporation of the moisture of being convenient for of being heated of sugarcane juice, can also increase the velocity of flow of sugarcane juice in the boiling pan, the speed that makes the sugarcane juice scale deposit reduce and force its partial precipitate that appears to suspend in sugarcane juice solution, reduce the possibility that the adhesion forms the scale deposit at the internal wall of pot. The scraper is fixed on one side of the stirring blade close to the inner wall of the pot body, when the stirring blade stirs the cane juice solution, the scraper moves on the inner wall of the pot body, the phenomenon that the cane juice of the same part stays on the inner wall of the pot body for a long time and boils on the wall of a pipeline to form bubbles and deposits are attached to the inner wall of the pot body to form scale is avoided. Set up supersonic generator on the support, fixed ultrasonic transducer on the external wall of pot, ultrasonic transducer and supersonic generator pass through signal transmission cable junction, supersonic generator will send high frequency alternating current signal when boiling to the cane juice, high frequency alternating current signal passes through signal transmission cable and transmits for ultrasonic transducer, ultrasonic transducer converts high frequency alternating current signal into mechanical oscillation and acts on the pot body, make pot body inner wall and cane juice, the deposit produces asynchronous vibration, destroy the combination between deposit and the metal, make the deposit difficult adhesion form scaling at pot body inner wall. Set up damping layer on heating pot internal surface and can reduce ultrasonic vibration's transmission, avoid acting on the ultrasonic vibration on the pot body and cause the influence to the heating pot, cause the condition that the heating pot damaged. To sum up, the utility model discloses a sediment that slows down in the cane juice solution to the stirring of cane juice solution and ultrasonic vibration forms the speed of scaling on the internal wall of pot, and the uninterrupted duty of the extension pot body is long, improves the efficiency of brown sugar production.

The invention will be further explained with reference to the drawings and the specific embodiments.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged detail view of A in FIG. 1;

fig. 3 is a schematic structural diagram of the magnetization processor of the present invention.

In the drawings: 1-support, 2-heating pot, 3-boiling pot, 4-pot body, 5-pot cover, 6-exhaust port, 7-rotary driving device, 8-stirring shaft, 9-stirring blade, 10-scraper blade, 11-ultrasonic generator, 12-ultrasonic transducer, 13-vibration damping layer, 14-heat conduction inner layer plate, 15-heat conduction outer layer plate, 16-vibration damping spring, 17-high heat conduction material foil, 18-feed inlet, 19-magnetization processor, 20-shell, 21-inner cylinder, 22-permanent magnet, 23-flow deflector, 24-spiral stirring blade, 25-anchor type stirring blade, 26-handle and 27-linear driving mechanism.

Detailed Description

Specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, the utility model provides an anti fouling device is used in brown sugar production, including support 1, be fixed with heating pot 2 on the support 1, support 1 supports heating pot 2. Be provided with boiling pan 3 in the heating pot 2, boiling pan 3 is including the pot body 4 and the pot cover 5 that the components of a whole that can function independently set up, be provided with gas vent 6, feed inlet 18, handle 26 and rotary driving device 7 on the pot cover 5, handle 26 is fixed with sharp actuating mechanism 27's output, sharp actuating mechanism 27 is fixed in support 1 top. At this moment, the linear driving mechanism 27 provides power to enable the pot cover 5 to move up and down, and when needed, the linear driving mechanism 27 integrally lifts the pot cover 5 to be away from the pot body 4, so that the inner wall of the pot body 4 is convenient to clean, or materials in the pot body 4 are poured out. The utility model discloses a stirring pot, including rotary drive device 7, the output of extending into the pot body 4 in with the (mixing) shaft 8 is connected, be provided with stirring leaf 9 on the (mixing) shaft 8, stirring leaf 9 is close to one side of the 4 inner walls of the pot body is fixed with scraper blade 10, scraper blade 10 with the contact of the 4 inner walls of the pot body, stirring leaf 9 can set up and be spiral stirring leaf 24, anchor stirring leaf 25 etc.. At the moment, the rotation driving device 7 uses a servo motor to provide rotation power for the stirring blades 9, and the stirring blades 9 can rotate positively and negatively when being arranged, so that the flow of the cane juice solution in the pot body 4 is facilitated. Preferably, the stirring blade 9 comprises a spiral stirring blade 24 and an anchor stirring blade 25, the anchor stirring blade 25 surrounds the spiral stirring blade 24, and the scraper 10 is fixed on the anchor stirring blade 25. In the cane juice boil out process, moisture in the cane juice is evaporated in a large number and forms thick sugar juice, spiral stirring leaf 24 can force the stirring to high viscosity sugar juice, make it flow in the pot body 4, around setting up anchor stirring leaf 25 in the spiral stirring leaf 24 outside, anchor stirring leaf 25 can stir the cane juice of the 4 bottoms of the pot body, and set up scraper blade 10 in the anchor stirring leaf 25 outside this moment, because the shape of anchor stirring leaf 25 and the profile modeling of the 4 bottom shapes of the pot body, when stirring leaf 9 rotates, scraper blade 10 rotates along with it, can be better avoid making the cane juice solution that contacts with the 4 inner walls of the pot body stop on 4 inner walls of the pot body for a long time.

The pot cover 5 is further provided with a feeding hole 18, a magnetization processor 19 is arranged on the feeding hole 18, specifically, the magnetization processor 19 comprises a shell 20 and an inner cylinder 21, a plurality of permanent magnets 22 are arranged between the shell 20 and the inner cylinder 21, one magnetic pole of each permanent magnet 22 faces inwards along the radial direction of the inner cylinder 21, the other magnetic pole faces outwards along the radial direction, and flow deflectors 23 perpendicular to the central axis of the inner cylinder 21 are arranged at two ends of the inner cylinder 21. When the cane juice solution passes through the inner cylinder 21, the chemical structure of the cane juice is not changed under the action of the permanent magnet 22, positive ions and negative ions in the cane juice collide with each other to form a certain amount of ion association bodies, the ion association bodies form a large number of crystallization centers in the water solution to form soft sludge-like objects, the physical structure in the state is easy to loosen under the action of external force, and the cane juice is difficult to form sediment in the boiling process and is adhered to the inner wall of the pot body 4 to form scale deposition.

Still be provided with supersonic generator 11 on the support 1, the outer wall of the pot body 4 is fixed with ultrasonic transducer 12, supersonic generator 11 with ultrasonic transducer 12 passes through signal transmission cable connection, specifically, ultrasonic transducer 12 includes vibration mechanism, the last amplitude transformer that is provided with of vibration mechanism, be fixed with the waveguide device on the amplitude transformer, the waveguide device with the contact of the outer wall of the pot body 4. Ultrasonic generator 11 will send high frequency alternating current signal when boiling off the cane juice, and high frequency alternating current signal passes through signal transmission cable and transmits for ultrasonic transducer 12, and vibration mechanism among ultrasonic transducer 12 converts high frequency alternating current signal into mechanical vibration, and the amplitude transformer changes the amplitude of mechanical vibration and then acts on pot body 4 through the waveguide device, makes the inner wall of pot body 4 and cane juice, deposit produce asynchronous vibration, destroys the combination between deposit and the metal, makes the deposit difficult adhesion form scaling on the inner wall of pot body 4.

The inner surface of the heating pot 2 is provided with a damping layer 13, specifically, the damping layer 13 comprises a heat conduction inner-layer plate 14 and a heat conduction outer-layer plate 15, the heat conduction outer-layer plate 15 is in contact with the inner wall of the heating pot 2, the heat conduction inner-layer plate 14 is in contact with the pot body 4, and a plurality of damping springs 16 and high heat conduction material foils 17 are uniformly arranged between the heat conduction inner-layer plate 14 and the heat conduction outer-layer plate 15 at intervals. Damping spring 16 plays the effect of damping this moment, reduces ultrasonic vibration's transmission, avoids ultrasonic vibration to cause the influence to heating pot 2, and high thermal conductivity material foil 17 makes the heat transfer that heating pot 2 produced boil out the cane juice to pot body 4, and preferably, high thermal conductivity material foil 17 material adopts high thermal conductivity carbon material, copper or aluminium, sets high thermal conductivity material foil 17 to the wave and also can reduce ultrasonic vibration's transmission to a certain extent, further reduces the influence of ultrasonic vibration to heating pot 2.

Adopt the utility model discloses earlier magnetize the sugarcane juice through the magnetic ring treater and make it reduce the deposit before the boil out and form the possibility of scaling on 4 inner walls of pot body, and then further reduce the production of scaling through setting up of stirring leaf 9 and scraper blade 10, avoid moreover through ultrasonic vibration that the deposit forms scaling on the internal wall of pot to increase the live time of decocting the pot, avoid frequently shutting down when using the boil out pot and carry out the condition cleared up to pot body 4, improved the production efficiency of brown sugar.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a brown sugar production is with scale control device which characterized in that: including support (1), be fixed with on support (1) and add heat pot (2), be provided with boiling pot (3) in add heat pot (2), boiling pot (3) are connected with (mixing) shaft (8) including pot body (4) and pot cover (5) that the components of a whole that can function independently set up, be provided with gas vent (6) and rotary driving device (7) on pot cover (5), the output of rotary driving device (7) stretches into in the pot body (4) and is connected with (mixing) shaft (8), be provided with stirring leaf (9) on (mixing) shaft (8), stirring leaf (9) are close to one side of the inner wall of the pot body (4) is fixed with scraper blade (10), scraper blade (10) with pot body (4) inner wall contact, still be provided with supersonic generator (11) on support (1), pot body (4) outer wall is fixed with ultrasonic transducer (12), supersonic generator (11) with supersonic generator (12) pass through signal transmission cable connection, be provided with damping layer (13) on add heat pot (2) internal surface.

2. Anti-scaling device for brown sugar production according to claim 1, characterized in that: the damping layer (13) comprises a heat-conducting inner plate (14) and a heat-conducting outer plate (15), the heat-conducting outer plate (15) is in contact with the inner wall of the heating pot (2), the heat-conducting inner plate (14) is in contact with the pot body (4), and a plurality of damping springs (16) and high-heat-conductivity material foils (17) are uniformly arranged between the heat-conducting inner plate (14) and the heat-conducting outer plate (15) at intervals.

3. Anti-scaling device for brown sugar production according to claim 2, characterized in that: the high heat conduction material foil (17) is arranged in a wave shape.

4. Anti-scaling device for brown sugar production according to claim 1, characterized in that: the ultrasonic transducer (12) comprises a vibration mechanism, an amplitude transformer is arranged on the vibration mechanism, a waveguide device is fixed on the amplitude transformer, and the waveguide device is in contact with the outer wall of the pot body (4).

5. Anti-scaling device for brown sugar production according to claim 1, characterized in that: a feeding hole (18) is formed in the pot cover (5), and a magnetization processor (19) is arranged on the feeding hole (18).

6. A scale control device for brown sugar production according to claim 5, characterized in that: magnetization treater (19) include shell (20) and inner tube (21), be provided with a plurality of permanent magnet (22) between shell (20) and inner tube (21), a magnetic pole of permanent magnet (22) is followed inner tube (21) radially inwards, and another magnetic pole is radially outwards, inner tube (21) both ends be provided with the axis vertically water conservancy diversion piece (23) of inner tube (21).

7. Anti-scaling device for brown sugar production according to claim 1, characterized in that: the stirring blade (9) comprises a spiral stirring blade (24) and an anchor stirring blade (25), the anchor stirring blade (25) surrounds the spiral stirring blade (24), and the scraper blade (10) is fixed on the anchor stirring blade (25).

8. Anti-scaling device for brown sugar production according to claim 1, characterized in that: the pot cover (5) is provided with a lifting handle (26), the lifting handle (26) is fixed with the output end of the linear driving mechanism (27), and the linear driving mechanism (27) is fixed above the support (1).