Neutralization liquid layering tank and layering process for sucralose production

Abstract

The invention discloses a neutralization liquid layering tank and layering process for sucralose production, and particularly relates to the technical field of layering tanks, the neutralization liquid layering tank mainly comprises a layering tank, a stirring rod and a sliding groove column, the stirring rod is located in the layering tank, the sliding groove column is fixed to the top end of the stirring rod, and the outer wall of the sliding groove column is rotationally connected with the layering tank; a linkage transverse blocking mechanism is arranged on the inner wall of the sliding groove column; the linkage transverse blocking mechanism comprises a rotating ring arranged on the inner wall of the sliding groove column in a sliding mode. A linkage transverse blocking mechanism is adopted, the bottom end of a sleeve rod drives a push shaft to move horizontally, a sliding strip and an inclined rod synchronously drive a spacing sealing plate to move rightwards, the spacing sealing plate drives a rubber pressing strip to move rightwards, and the spacing sealing plate and a stirring strip can block and buffer neutralizing liquid flowing in the layering tank in sucralose production; a neutralization solution in sucralose production is quickly stood, so that quick layering operation is realized, and the layering efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of stratification tanks, and more particularly to a neutralization liquid stratification tank and a stratification process used in the production of sucralose. Background Art

[0002] The use of the neutralization liquid stratification tank in the production of sucralose can be summarized as the neutralization liquid stratification technology. The neutralization liquid stirring stratification tank can effectively stratify the light and heavy phases of the neutralization liquid added to the tank body, avoiding the salt accumulation in the tank caused by the long-term uneven light and heavy phases in the neutralization liquid.

[0003] In the existing public documents, the patent with patent announcement number CN212999940U discloses a neutralization liquid stratification tank for sucralose production. The main technology of the stratification tank is that a feed port and a gas phase balance port are provided on the tank body, and a light phase outlet and a heavy phase outlet are provided on the tank body. The technical structure is simple, easy to use, and can be directly modified on existing equipment. It can greatly reduce the salt accumulation problem in the stratification tank and ensure the continuity of production. However, the stratification tank still has the following defects.

[0004] When the stratification tank stratifies the neutralized liquid in the production of sucralose, it is necessary to use the stirring force to realize the rotational flow of the neutralized liquid. A stratified state will be generated during the rotational flow. However, with the rotational force generated by continuous stirring, the neutralized liquid in the production of sucralose will appear mostly in a mixed state, and a certain standing time is required to achieve thorough stratification. Even after shutdown, the neutralized liquid will still rotate at a high speed. It takes a long time to let the neutralized liquid in the production of sucralose slowly stand still. It is difficult to quickly let the neutralized liquid in the production of sucralose stand still and stratify, and the stratification efficiency is low. Therefore, a neutralized liquid stratification tank for the production of sucralose is provided. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a neutralization liquid stratification tank and a stratification process for use in the production of sucralose.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a neutralization liquid stratification tank for use in sucralose production, comprising a stratification tank, a stirring rod and a slide column, wherein the stirring rod is located inside the stratification tank, the slide column is fixed to the top of the stirring rod, and the outer wall of the slide column is rotatably connected to the stratification tank, and the inner wall of the slide column is provided with a linkage transverse blocking mechanism; the linkage transverse blocking mechanism comprises a rotating ring slidably arranged on the inner wall of the slide column, the outer wall of the rotating ring is fixedly connected to a plurality of connecting blocks, and the plurality of connecting blocks are all slidably connected to the slide column; one side of the inner wall of each connecting block is fixedly connected to a support shaft, the outer wall of the support shaft is rotatably connected to a sleeve rod, the inner wall of the sleeve rod is fixedly connected to a push shaft at a position away from the support shaft, and a concave block is welded to one end of the push shaft; The bottom end of the concave block is fixedly connected with a sleeve block, and the bottom end of the sleeve block is fixedly installed with a support block, a slide bar is welded on one side of the support block, and the bottom end of the slide bar is fixedly connected with a spacer sealing plate; A rubber strip is glued and fixed to one side of the spacer sealing plate, and a lateral rubber strip is glued and fixed to one side of the rubber strip, a stirring bar is slidably connected to the rear of the spacer sealing plate, and one side of the stirring bar is fixedly connected to the stirring rod; a vertical synchronous blocking mechanism is installed on one side of the connecting block; a precise linkage component is provided on the inner wall of the rotating ring, and a plurality of the connecting blocks are arranged in a circular ring with equal distances, and the connecting blocks and the concave blocks are both rotatably connected to the sleeve rod.

[0007] Preferably, the inner wall of the sleeve block is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a sliding frame, one end of the sliding frame is installed with a supporting ring, and the outer wall of the sleeve block is slidably connected to the sliding frame; multiple sliding frames are fixedly connected to the supporting ring, and the slide column is fixedly connected to the sliding frame, a tilting rod is installed on one side of the slide bar, the spacer sealing plate and the slide bar are fixedly connected to the tilting rod, one side of the outer wall of the stratified tank is fixedly connected with a feed pipe, a sleeve plate is provided below the feed pipe, and the sleeve plate is fixedly connected to the stratified tank; the bottom end of the stratified tank is fixedly connected with an external exhaust valve, and one side of the sleeve plate is fixedly connected with a controller.

[0008] When the technical solution is used in layers, the multiple connecting blocks can respectively drive the multiple arc strips to move downward synchronously, the pressure rod carries the push block downward, and the push block drives the vertical push plate to move vertically downward, the vertical push plate moves downward along the stirring strip and the inner wall of the stratification tank, the vertical rubber strip is squeezed downward at the bottom end of the inner wall of the stratification tank, the multiple vertical rubber strips can move downward synchronously and be squeezed, the multiple vertical rubber strips can realize deformation fluctuation while being subjected to the vertical extrusion force, ensuring that the lateral rubber strips are squeezed at the side position of the inner wall of the stratification tank while the vertical rubber strips can be squeezed at the bottom end of the inner wall of the stratification tank, the multiple vertical push plates and the multiple vertical rubber strips can move vertically downward to block.

[0009] Preferably, the vertical synchronous blocking mechanism includes an arc strip fixedly installed on one side of the connecting block; the bottom end of the arc strip is fixedly connected to a pressure rod, and the bottom end of the pressure rod is welded to a push block, the bottom end of the push block is fixedly connected to a vertical push plate, and the bottom end of the vertical push plate is adhesively fixed to a vertical rubber strip; the vertical push plate is slidingly connected to the stirring bar, and the vertical push plate is slidingly connected to the stratification tank, the cross-sectional shape of the arc strip is set to be an arc, and a plurality of the arc strips are arranged in a circular ring with equal distances, and the front of the vertical push plate and the front of the vertical rubber strip are in the same vertical plane position.

[0010] When the technical solution is used in layers, the two limit support rings limit the rotating ring and move downward, and the multiple connecting blocks are guided downward along the inner wall of the slide column, the support shaft drives the top of the sleeve rod to move downward, the push shaft drives the concave block to move right, and the concave block drives the sleeve block to move right. The sleeve block slides right along the inner wall of the slide frame, and the sleeve block drives the support block to move right. The slide bar and the tilt rod synchronously drive the interval sealing plate to move right, and the rubber strip carries the lateral rubber strip to squeeze on the inner wall of the layered tank. The lateral rubber strip and the rubber strip can produce a certain buffer deformation distance under the action of the squeezing force of the inner wall of the layered tank. The interval sealing plate and the stirring bar can block and buffer the flowing neutralizing liquid in the production of sucralose inside the layered tank.

[0011] Preferably, the precision linkage assembly includes a driving shaft rotating on the inner wall of the rotating ring; The top and bottom ends of the rotating ring are provided with limit support rings that are rotatably connected, and the two limit support rings are fixedly connected to the driving shaft, and the top of the driving shaft is fixedly connected to a pressure sensor for pressure sensing; the top of the pressure sensor is fixedly connected to a driving rod, and the top of the driving rod is fixedly installed with an electric cylinder, and a rotating motor is fixedly installed on one side of the electric cylinder, and the output end of the rotating motor is coaxially connected to the rotating shaft; a small gear is fixedly connected to the outer wall of the rotating shaft, and a large gear is meshingly connected to one side of the outer wall of the small gear, and the inner wall of the large gear is fixedly connected to the outer wall of the slide column, and the large gear and the small gear are both rotatably connected to the top of the stratified tank, and one side of the rotating motor is fixedly connected to a support frame, and the support frame is fixedly connected to the stratified tank; A support ring is fixedly connected to the outer wall of the push shaft near the position of the pressure sensor, and two guide rods are fixedly installed on the top of the support ring, and a sleeve block is slidably connected to the outer wall of each guide rod; a connecting ring is fixedly connected between the two sleeve blocks, and the connecting ring is fixedly connected to the push rod, the two sleeve blocks are symmetrically arranged about the connecting ring, and the top cross-sectional area of ​​the guide rod is larger than the bottom cross-sectional area.

[0012] When the technical solution is used in layers, the rotating motor drives the rotating shaft to rotate, the small gear drives the large gear to rotate, and the slide column drives multiple rotating rings to rotate synchronously. The sliding frame drives the sliding rod to rotate the sleeve block, and the sliding bar drives the interval sealing plate to rotate synchronously. The rotating ring rotates in the gap between the two limit support rings, and the stirring rod drives the multiple stirring bars to rotate, so that the multiple stirring bars and the multiple interval sealing plates can drive the neutralization liquid in the production of sucralose to achieve rotation and stratification. The controller turns off the rotating motor, and the electric cylinder drives the push rod to move downward, and the push rod drives the pressure sensor to move downward. The pressure sensor drives the push shaft to move the two push shafts downward, and at the same time the push rod drives the connecting ring to move downward, the connecting ring drives the two sleeve blocks to move downward, and the push shaft drives the support ring to move downward, and the support ring drives the two guide rods to move downward.

[0013] A neutralization liquid layering process for sucralose production, the process comprising the following steps: Step 1: Rotational movement and stratification: the controller starts the rotary motor, and the plurality of stirring bars and the plurality of interval sealing plates rotate, and the rotation of the plurality of stirring bars and the plurality of interval sealing plates drives the neutralized liquid in the production of sucralose to realize rotational stratification; Step 2: Precise linkage: the electric cylinder pushes the push rod downward, and the push shaft drives the two limit support rings downward. The two limit support rings limit the swivel ring and move downward. The swivel ring drives multiple connection blocks to move downward synchronously. Step 3: Linkage lateral blocking, multiple connecting blocks are guided downward along the inner wall of the slide column, the connecting blocks drive the support shaft to move downward, the spacing sealing plate slides rightward on the stirring bar, and the spacing sealing plate and the stirring bar block and buffer the flowing neutralizing liquid in the sucralose production inside the stratification tank; Step 4: vertical synchronous blocking, multiple connecting blocks respectively drive multiple arc-shaped strips to move downward synchronously, the vertical rubber strips are squeezed at the bottom end of the inner wall of the stratification tank, and multiple vertical push plates and multiple vertical rubber strips move downward vertically to block, thereby blocking and buffering the neutralizing liquid in the production of sucralose flowing under the stirring strips; Step 5: Discharging. When the vertical rubber strip is squeezed on the bottom of the inner wall of the stratification tank and the lateral rubber strip is squeezed on the side of the inner wall of the stratification tank, the driving shaft will form a reverse extrusion force. The electric cylinder is closed by the controller. After the stratification is completed, the external discharge valve is opened to discharge the material.

[0014] Technical effects and advantages of the present invention: 1. The present invention adopts a linkage lateral blocking mechanism, the rotating ring drives multiple connection blocks to move downward synchronously, and the multiple connection blocks are guided downward along the inner wall of the slide column, the bottom end of the sleeve rod drives the push shaft to move horizontally, and the sleeve block slides rightward along the outer wall of the slide rod, and the sleeve block slides rightward along the inner wall of the slide frame, and the slide bar and the inclined rod synchronously drive the interval sealing plate to move rightward, and the interval sealing plate drives the rubber pressure strip to move rightward. The lateral rubber strip and the rubber pressure strip can produce a certain buffer deformation distance under the action of the squeezing force of the inner wall of the stratification tank, and the interval sealing plate and the stirring bar can block and buffer the flowing sucralose production neutralization liquid inside the stratification tank, so as to prevent the sucralose production neutralization liquid from continuing to rotate at a high speed, quickly realize lateral interval blocking, quickly stand the sucralose production neutralization liquid, realize rapid stratification operation, and greatly improve stratification efficiency; 2. The present invention utilizes a vertical synchronous blocking mechanism, and a plurality of connecting blocks can respectively drive a plurality of arc-shaped strips to move downward synchronously, the pressure rod carries the push block to move downward, and the push block drives the vertical push plate to move vertically downward, the vertical rubber strip is pressed downward at the bottom end of the inner wall of the stratification tank, and a plurality of vertical rubber strips can synchronously move downward and extrude, and a plurality of vertical rubber strips can realize deformation fluctuation while being subjected to vertical extrusion force, and a plurality of vertical push plates and a plurality of vertical rubber strips can vertically move downward to block, thereby realizing blocking and buffering of the neutralizing liquid in the production of sucralose flowing under the stirring bar, increasing the flow friction, thereby quickly realizing static stratification of the neutralizing liquid in the production of sucralose, and improving the stratification efficiency; 3. The present invention uses a precise linkage component, a rotating motor drives the rotating shaft to rotate, the rotating shaft carries a small gear to rotate at the top of the stratification tank, the small gear carries the large gear to rotate, and a plurality of stirring bars and a plurality of interval sealing plates can drive the neutralized liquid in the production of sucralose to realize rotational stratification. After the stratification stops, the electric cylinder pushes the push rod to move downward, and the push rod drives the pressure sensor to move downward. When the vertical rubber strip is squeezed on the bottom end of the inner wall of the stratification tank and the lateral rubber strip is squeezed on the side of the inner wall of the stratification tank, the push shaft will form a reverse extrusion force. When the pressure value sensed by the pressure sensor is the same as the pressure value set by the controller, the electric cylinder is closed by the controller, so that the horizontal interval blocking and the vertical interval blocking can be realized under the action of the specified extrusion force, so that the neutralized liquid in the production of sucralose can be quickly statically stratified, thereby improving the stratification efficiency; The above multiple functions interact with each other. First, the electric cylinder pushes the push rod downward, and the push rod drives the pressure sensor downward. Secondly, the spacing sealing plate and the stirring bar can achieve horizontal blocking and buffering of the flowing sucralose production neutralization liquid in the stratification tank. Finally, multiple vertical push plates and multiple vertical rubber strips can move vertically downward to block. In summary, the horizontal spacing blocking and vertical spacing blocking are quickly achieved, the neutralization liquid in the sucralose production is quickly stationary, and the rapid stratification is achieved, which greatly improves the stratification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the neutralization liquid layering tank used in the production of sucralose according to the present invention.

[0016] Figure 2 It is a schematic diagram of the vertical cross-section structure of the neutralization liquid layering tank used in the production of sucralose according to the present invention.

[0017] Figure 3 It is a schematic diagram of the local structure of the vertical section of the connection between the support shaft and the connection block of the present invention.

[0018] Figure 4 It is a schematic diagram of the local structure of the vertical section of the connection between the concave block and the sleeve block of the present invention.

[0019] Figure 5 It is a schematic diagram of the partial structure of the connection between the push shaft and the concave block of the present invention from a side view.

[0020] Figure 6 It is a schematic diagram of the local structure of the vertical section of the connection between the spacing sealing plate and the stirring rod of the present invention.

[0021] Figure 7 It is a schematic diagram of the internal structure of the stratified tank of the present invention.

[0022] Figure 8 It is a schematic diagram of the partial structure of the vertical synchronous baffle mechanism of the present invention from a front view.

[0023] Fig. 9 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0024] Fig.10 It is a schematic diagram of the partial structure of the connection between the push rod and the connecting ring of the present invention.

[0025] The accompanying drawings are marked as follows: 1, layered tank; 2, stirring rod; 3, slide column; 4, swivel; 5, connecting block; 6, support shaft; 7, sleeve rod; 8, push shaft; 9, concave block; 10, sleeve block; 11, support block; 12, slide bar; 13, interval sealing plate; 14, rubber pressure strip; 15, lateral rubber strip; 16, stirring bar; 17, slide rod; 18, slide frame; 19, support ring; 20, tilting rod; 21, feed pipe; 22, external discharge valve; 23. Sleeve plate; 24. Controller; 25. Arc strip; 26. Pressure rod; 27. Push block; 28. Vertical push plate; 29. ​​Vertical rubber strip; 30. Push shaft; 31. Limit support ring; 32. Pressure sensor; 33. Push rod; 34. Electric cylinder; 35. Rotating motor; 36. Rotating shaft; 37. Small gear; 38. Large gear; 39. Support frame; 40. Support ring; 41. Guide rod; 42. Sleeve block; 43. Connecting ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] As attached Figure 1-10 A neutralization liquid stratification tank for use in sucralose production is shown. The neutralization liquid stratification tank for use in sucralose production is provided with a linkage horizontal blocking mechanism, a vertical synchronous blocking mechanism, and a precise linkage component. The arrangement of each mechanism and component can quickly achieve horizontal interval blocking and vertical interval blocking, quickly stationary the neutralization liquid in sucralose production, achieve rapid stratification, and greatly improve stratification efficiency. The specific structural arrangement of each mechanism and component is as follows.

[0028] In this embodiment, as shown in the attached Figure 1-6 As shown, the inner wall of the slide column 3 is provided with a linkage transverse blocking mechanism; the linkage transverse blocking mechanism includes a swivel 4 slidably arranged on the inner wall of the slide column 3, and the outer wall of the swivel 4 is fixedly connected with a plurality of connecting blocks 5, and the plurality of connecting blocks 5 are all slidably connected with the slide column 3; one side of the inner wall of each connecting block 5 is fixedly connected with a support shaft 6, and the outer wall of the support shaft 6 is rotatably connected with a sleeve rod 7, and the inner wall of the sleeve rod 7 and the position away from the support shaft 6 are fixedly connected with a push shaft 8, and a concave block 9 is welded at one end of the push shaft 8; the bottom end of the concave block 9 is fixedly connected with a sleeve block 10, and the bottom end of the sleeve block 10 is fixedly installed with a support block 11.

[0029] A sliding bar 12 is welded to one side of the support block 11, and a spacer sealing plate 13 is fixedly connected to the bottom end of the sliding bar 12; a rubber strip 14 is adhesively fixed to one side of the spacer sealing plate 13, and a lateral rubber strip 15 is adhesively fixed to one side of the rubber strip 14, a stirring bar 16 is slidably connected to the rear of the spacer sealing plate 13, and one side of the stirring bar 16 is fixedly connected to the stirring rod 2; a vertical synchronous blocking mechanism is installed on one side of the connecting block 5; the inner wall of the rotating ring 4 is provided with a precise linkage component, and a plurality of connecting blocks 5 are arranged in a circular ring with equal spacing, and the connecting blocks 5 and the concave blocks 9 are both rotatably connected to the sleeve rod 7.

[0030] In this embodiment, as shown in the attached Figure 1-6As shown, the inner wall of the sleeve block 10 is slidably connected with a slide rod 17, one end of the slide rod 17 is fixedly connected with a slide frame 18, one end of the slide frame 18 is installed with a support ring 19, and the outer wall of the sleeve block 10 is slidably connected to the slide frame 18; multiple slide frames 18 are fixedly connected to the support ring 19, and the stirring rod 2 is fixedly connected to the support ring 19, so that the stirring rod 2 drives the support ring 19 to rotate the slide frame 18, the slide frame 18 drives the slide rod 17 to rotate the sleeve block 10, the sleeve block 10 drives the support block 11 to rotate the slide bar 12, the slide bar 12 carries the spacer sealing plate 13 to rotate synchronously, and later the sleeve block 10 slides to the right along the inner wall of the slide frame 18.

[0031] A tilting rod 20 is installed on one side of the slide bar 12, and the interval sealing plate 13 and the slide bar 12 are fixedly connected to the tilting rod 20, so that the support block 11 drives the slide bar 12 and the tilting rod 20 to move right synchronously, and the slide bar 12 and the tilting rod 20 synchronously drive the interval sealing plate 13 to move right, ensuring that the interval sealing plate 13 can move stably. A feed pipe 21 is fixedly connected to one side of the outer wall of the stratified tank 1, and a sleeve plate 23 is provided below the feed pipe 21, and the sleeve plate 23 is fixedly connected to the stratified tank 1; the bottom end of the stratified tank 1 is fixedly connected to an external discharge valve 22, and a controller 24 is fixedly connected to one side of the sleeve plate 23, so that the neutralized liquid raw material in the production of sucralose is poured into the inside of the feed pipe 21, and enters the inside of the stratified tank 1 along the feed pipe 21. The rotating motor 35 is started by the controller 24, and the sleeve plate 23 supports the stratified tank 1, and the external discharge valve 22 can be opened to discharge the stratified liquid inside the stratified tank 1, so that it is convenient to discharge the stratified liquid.

[0032] In this embodiment, as shown in the attached Figure 3-8 As shown, the vertical synchronous blocking mechanism includes an arc strip 25 fixedly mounted on one side of the connecting block 5; a pressure rod 26 is fixedly connected to the bottom end of the arc strip 25, and a push block 27 is welded to the bottom end of the pressure rod 26; a vertical push plate 28 is fixedly connected to one side of the push block 27, and a vertical rubber strip 29 is bonded and fixed to the bottom end of the vertical push plate 28; the vertical push plate 28 is slidably connected to the stirring bar 16, and the vertical push plate 28 is slidably connected to the stratification tank 1. The cross-sectional shape of the arc strip 25 is set to be an arc shape, and a plurality of arc strips 25 are arranged and arranged in a circular ring with equal spacing, and the front of the vertical push plate 28 and the front of the vertical rubber strip 29 are in the same vertical plane position.

[0033] In this embodiment, as shown in the attached Figure 9-10As shown, the precise linkage assembly includes a driving shaft 30 rotatably connected to the inner wall of the rotating ring 4; the top and bottom ends of the rotating ring 4 are both provided with a rotatably connected limit support ring 31, and the two limit support rings 31 are fixedly connected to the driving shaft 30, and the top of the driving shaft 30 is fixedly connected to a pressure sensor 32 for pressure sensing; the top of the pressure sensor 32 is fixedly connected to a driving rod 33, and the top of the driving rod 33 is fixedly installed with an electric cylinder 34, and a rotating motor 35 is fixedly installed on one side of the electric cylinder 34, and the output end of the rotating motor 35 is coaxially connected to a rotating shaft 36; a small gear 37 is fixedly connected to the outer wall of the rotating shaft 36, and a large gear 38 is meshingly connected to one side of the outer wall of the small gear 37, the inner wall of the large gear 38 is fixedly connected to the outer wall of the slide column 3, and the large gear 38 and the small gear 37 are both rotatably connected to the top of the stratified tank 1, and a support frame 39 is fixedly connected to one side of the rotating motor 35, and the support frame 39 is fixedly connected to the stratified tank 1.

[0034] A support ring 40 is fixedly connected to the outer wall of the push shaft 30 and close to the pressure sensor 32, and two guide rods 41 are fixedly installed on the top of the support ring 40, and a sleeve block 42 is slidably connected to the outer wall of each guide rod 41; a connecting ring 43 is fixedly connected between the two sleeve blocks 42, and the connecting ring 43 is fixedly connected to the push rod 33, the two sleeve blocks 42 are symmetrically arranged about the connecting ring 43, and the top cross-sectional area of ​​the guide rod 41 is larger than the bottom cross-sectional area thereof.

[0035] The method for using the neutralization liquid layering tank used in the production of sucralose of the present invention is as follows: Step 1: When rotating and moving for stratification, the stratification tank 1 is supported by the sleeve plate 23, and the neutralized liquid raw material in the production of sucralose is poured into the feed pipe 21, and then enters the stratification tank 1 along the feed pipe 21. The rotating motor 35 is started by the controller 24, and the support frame 39 supports the rotating motor 35 to increase the stability of the rotating motor 35. The rotating motor 35 drives the rotating shaft 36 to rotate, and the rotating shaft 36 carries the small gear 37 to rotate at the top of the stratification tank 1. The small gear 37 carries the large gear 38 to rotate, and the large gear 38 drives the chute column 3 to rotate. The chute column 3 rotates inside the stratification tank 1, and the chute column 3 drives multiple rotating rings 4 to rotate synchronously.

[0036] At the same time, the stirring rod 2 drives the support ring 19 to rotate the slide frame 18, the slide frame 18 drives the slide rod 17 to rotate the sleeve block 10, the sleeve block 10 drives the support block 11 to rotate the slide bar 12, the slide bar 12 carries the spacing sealing plate 13 to rotate synchronously, the connecting block 5 drives the rotating ring 4 to rotate on the outer wall of the driving shaft 30, and the rotating ring 4 rotates in the gap between the two limiting support rings 31, the slide groove column 3 drives the stirring rod 2 to rotate, and the stirring rod 2 drives the multiple stirring bars 16 to rotate, so that the multiple stirring bars 16 and the multiple spacing sealing plates 13 can drive the neutralization liquid in the production of sucralose to achieve rotational stratification.

[0037] Step 2: During precise linkage, the rotating motor 35 is turned off through the controller 24, and the rotating motor 35 stops driving the rotating shaft 36, so that the small gear 37 no longer meshes and rotates with the large gear 38, the slide column 3 stops driving the multiple connecting blocks 5 to rotate, and the multiple stirring bars 16 and the multiple spacer sealing plates 13 stop rotating. The electric cylinder 34 is started through the controller 24, and the rotating motor 35 supports the electric cylinder 34, the electric cylinder 34 pushes the push rod 33 to move downward, and the push rod 33 drives the pressure sensor 32 to move downward. The pressure sensor 32 drives the push shaft 30 to move the two push shafts 30 downward, and at the same time, the push rod 33 drives the connecting ring 43 downward, and the connecting ring 43 drives the two sleeve blocks 42 downward, and the push shaft 30 drives the support ring 40 downward, and the support ring 40 drives the two guide rods 41 to move downward.

[0038] Step three, when the linkage is horizontally blocked, the push shaft 30 drives the two limit support rings 31 to move downward, and the two limit support rings 31 limit the swivel 4 and then move downward, the swivel 4 drives multiple connecting blocks 5 to move downward synchronously, and the multiple connecting blocks 5 are guided downward along the inner wall of the slide column 3, the connecting block 5 drives the support shaft 6 to move downward, the support shaft 6 drives the top end of the sleeve rod 7 to move downward, and the bottom end of the sleeve rod 7 drives the push shaft 8 to move horizontally, the push shaft 8 moves to the right, the push shaft 8 drives the concave block 9 to move right, and the concave block 9 drives the sleeve block 10 to move right. The sleeve block 10 then slides rightward along the outer wall of the slide bar 17, and the sleeve block 10 slides rightward along the inner wall of the slide frame 18, and the sleeve block 10 drives the support block 11 to move rightward, and the support block 11 drives the slide bar 12 and the tilting rod 20 to move rightward synchronously, and the slide bar 12 and the tilting rod 20 synchronously drive the spacing sealing plate 13 to move rightward, and the spacing sealing plate 13 drives the rubber pressure strip 14 to move rightward, and the rubber pressure strip 14 carries the lateral rubber strip 15 to be squeezed on the inner wall of the stratified tank 1, and the spacing sealing plate 13 slides rightward on the stirring bar 16, and the lateral rubber strip 1 5 and the rubber pressure strip 14 can produce a certain buffer deformation distance under the action of the squeezing force of the inner wall of the stratification tank 1, so that after the spacing sealing plate 13 moves rightward and is unfolded, the spacing sealing plate 13 and the stirring bar 16 can achieve blocking and buffering for the flowing neutralized liquid in the stratification tank 1, increase the flow friction of the neutralized liquid in the sucralose production, prevent the neutralized liquid in the sucralose production from continuing to rotate at a high speed, quickly achieve spacing blocking, quickly stand the neutralized liquid in the sucralose production, and achieve rapid stratification operation.

[0039] Step 4: When the multiple connecting blocks 5 are synchronously moved downward in vertical synchronous blocking, the multiple connecting blocks 5 can respectively drive the multiple arc strips 25 to move downward synchronously, the arc strip 25 drives the pressure rod 26 to move downward, the pressure rod 26 carries the push block 27 to move downward, and the push block 27 drives the vertical push plate 28 to move vertically downward, the vertical push plate 28 moves downward along the stirring bar 16 and the inner wall of the stratified tank 1, the vertical push plate 28 drives the vertical rubber strip 29 to move downward, the vertical rubber strip 29 is squeezed downward at the bottom end of the inner wall of the stratified tank 1, and the multiple vertical rubber strips 29 The downward movement and extrusion can be realized synchronously. The multiple vertical rubber strips 29 can realize deformation fluctuation while being subjected to the vertical extrusion force, so as to ensure that the lateral rubber strips 15 are extruded at the side position of the inner wall of the stratification tank 1 while the vertical rubber strips 29 can be extruded at the bottom end position of the inner wall of the stratification tank 1. The multiple vertical push plates 28 and the multiple vertical rubber strips 29 can move downward vertically to block, so as to realize blocking and buffering of the neutralizing liquid in the production of sucralose flowing under the stirring bar 16, increase the rotation resistance of the neutralizing liquid in the production of sucralose, and thus quickly realize static stratification.

[0040] Step 5, when discharging, when the vertical rubber strip 29 is squeezed on the bottom end of the inner wall of the stratified tank 1, and the lateral rubber strip 15 is squeezed on the side of the inner wall of the stratified tank 1, the driving shaft 30 will form a reverse extrusion force, so that the driving shaft 30 is squeezed on the sensing end of the pressure sensor 32, and the support ring 40 drives the two guide rods 41 to move upward, the guide rods 41 slide vertically upward along the inner wall of the sleeve block 42, and the connecting ring 43 provides a firm support force for the two sleeve blocks 42. If the pressure value sensed by the pressure sensor 32 is the same as the pressure value set by the controller 24, the electric cylinder 34 is closed by the controller 24, and the material is discharged after the external discharge valve 22 is opened, so that the neutralized liquid in the production of sucralose in the stratified tank 1 can achieve multi-interval buffering stratification, can quickly achieve static stratification, and the stratification efficiency is greatly improved. After the stratification is completed, the external discharge valve 22 can be opened to realize the external discharge operation of the stratified liquid in the stratified tank 1.

[0041] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A neutralization liquid stratification tank for use in the production of sucralose, comprising a stratification tank (1), a stirring rod (2) and a chute column (3), wherein the stirring rod (2) is located inside the stratification tank (1), the chute column (3) is fixed to the top of the stirring rod (2), and the outer wall of the chute column (3) is rotatably connected to the stratification tank (1), characterized in that: The inner wall of the slide column (3) is provided with a linkage transverse blocking mechanism; The linkage transverse blocking mechanism comprises a rotating ring (4) slidably arranged on the inner wall of the slide groove column (3), and the outer wall of the rotating ring (4) is fixedly connected with a plurality of connecting blocks (5), and the plurality of connecting blocks (5) are all slidably connected to the slide groove column (3); A support shaft (6) is fixedly connected to one side of the inner wall of each connecting block (5); a sleeve rod (7) is rotatably connected to the outer wall of the support shaft (6); a push shaft (8) is fixedly connected to the inner wall of the sleeve rod (7) at a position away from the support shaft (6); and a concave block (9) is welded to one end of the push shaft (8); The bottom end of the concave block (9) is fixedly connected to a sleeve block (10), and the bottom end of the sleeve block (10) is fixedly mounted with a support block (11), a slide bar (12) is welded to one side of the support block (11), and the bottom end of the slide bar (12) is fixedly connected to a spacing sealing plate (13); A rubber strip (14) is bonded to one side of the spacer sealing plate (13), and a lateral rubber strip (15) is bonded to one side of the rubber strip (14); a stirring strip (16) is slidably connected to the rear of the spacer sealing plate (13), and one side of the stirring strip (16) is fixedly connected to the stirring rod (2); A vertical synchronous blocking mechanism is installed on one side of the connecting block (5); The inner wall of the rotating ring (4) is provided with a precise linkage component.

2. The neutralization liquid layering tank for sucralose production according to claim 1, characterized in that: The plurality of connection blocks (5) are arranged in a circular ring at equal intervals, and the connection blocks (5) and the concave blocks (9) are both rotatably connected to the sleeve rod (7).

3. The neutralization liquid layering tank for sucralose production according to claim 1, characterized in that: The inner wall of the sleeve block (10) is slidably connected to a slide rod (17), one end of the slide rod (17) is fixedly connected to a slide frame (18), one end of the slide frame (18) is installed with a support ring (19), and the outer wall of the sleeve block (10) is slidably connected to the slide frame (18); The plurality of sliding frames (18) are all fixedly connected to the support ring (19), and the stirring rod (2) is fixedly connected to the support ring (19).

4. The neutralization liquid layering tank for use in sucralose production according to claim 1, characterized in that: A tilting rod (20) is installed on one side of the slide bar (12), and the spacing sealing plate (13) and the slide bar (12) are both fixedly connected to the tilting rod (20).

5. The neutralization liquid layering tank for use in sucralose production according to claim 1, characterized in that: A feed pipe (21) is fixedly connected to one side of the outer wall of the stratified tank (1), a sleeve plate (23) is provided below the feed pipe (21), and the sleeve plate (23) is fixedly connected to the stratified tank (1); The bottom end of the stratified tank (1) is fixedly connected to an external discharge valve (22), and one side of the sleeve plate (23) is fixedly connected to a controller (24).

6. The neutralization liquid layering tank for sucralose production according to claim 1, characterized in that: The vertical synchronous blocking mechanism comprises an arc-shaped bar (25) fixedly mounted on one side of the connecting block (5); The bottom end of the arc strip (25) is fixedly connected to a pressure rod (26), and a push block (27) is welded to the bottom end of the pressure rod (26), a vertical push plate (28) is fixedly connected to one side of the push block (27), and a vertical rubber strip (29) is bonded to the bottom end of the vertical push plate (28); The vertical push plate (28) is slidably connected to the stirring bar (16), and the vertical push plate (28) is slidably connected to the stratification tank (1).

7. A neutralization liquid layering tank for use in sucralose production according to claim 6, characterized in that: The cross-sectional shape of the arc strip (25) is set to be an arc shape, and a plurality of the arc strips (25) are arranged in a circular ring at equal intervals, and the front of the vertical push plate (28) and the front of the vertical rubber strip (29) are located in the same vertical plane position.

8. The neutralization liquid layering tank for sucralose production according to claim 1, characterized in that: The precise linkage assembly comprises a driving shaft (30) rotatably connected to the inner wall of the rotating ring (4); The top and bottom ends of the rotating ring (4) are both provided with rotatably connected limit support rings (31), the two limit support rings (31) are both fixedly connected to the driving shaft (30), and the top end of the driving shaft (30) is fixedly connected to a pressure sensor (32) for pressure sensing; The top end of the pressure sensor (32) is fixedly connected to a push rod (33), the top end of the push rod (33) is fixedly mounted with an electric cylinder (34), and one side of the electric cylinder (34) is fixedly mounted with a rotary motor (35), and the output end of the rotary motor (35) is coaxially connected to a rotary shaft (36); A small gear (37) is fixedly connected to the outer wall of the rotating shaft (36), and a large gear (38) is meshingly connected to one side of the outer wall of the small gear (37), the inner wall of the large gear (38) is fixedly connected to the outer wall of the slide column (3), the large gear (38) and the small gear (37) are both rotationally connected to the top of the stratified tank (1), and a support frame (39) is fixedly connected to one side of the rotating motor (35), and the support frame (39) is fixedly connected to the stratified tank (1); A support ring (40) is fixedly connected to the outer wall of the driving shaft (30) near the position of the pressure sensor (32), and two guide rods (41) are fixedly installed on the top of the support ring (40), and a sleeve block (42) is slidably connected to the outer wall of each guide rod (41); A connecting ring (43) is fixedly connected between the two sleeve blocks (42), and the connecting ring (43) is fixedly connected to the push rod (33).

9. The neutralization liquid layering tank for use in sucralose production according to claim 8, characterized in that: The two sleeve blocks (42) are symmetrically arranged about the connecting ring (43), and the cross-sectional area of ​​the top end of the guide rod (41) is larger than the cross-sectional area of ​​the bottom end thereof.

10. A neutralization liquid stratification process for sucralose production, using the neutralization liquid stratification tank for sucralose production according to any one of claims 1 to 9, characterized in that: The process includes the following steps: Step 1: Rotational movement and stratification: the controller (24) starts the rotary motor (35), and the plurality of stirring bars (16) and the plurality of spacer sealing plates (13) rotate, and the plurality of stirring bars (16) and the plurality of spacer sealing plates (13) rotate to drive the neutralized liquid in the production of sucralose to achieve stratification; Step 2: precise linkage, the electric cylinder (34) pushes the push rod (33) to move downward, the push shaft (30) drives the two limit support rings (31) to move downward, the two limit support rings (31) limit the swivel ring (4) and move downward, and the swivel ring (4) drives the multiple connection blocks (5) to move downward synchronously; Step 3: Linkage lateral blocking, the plurality of connection blocks (5) are guided downward along the inner wall of the slide column (3), the connection blocks (5) drive the support shaft (6) to move downward, the spacing sealing plate (13) slides rightward on the stirring bar (16), and the spacing sealing plate (13) and the stirring bar (16) block and buffer the flowing neutralization liquid in the production of sucralose in the stratification tank (1); Step 4: vertical synchronous blocking, the plurality of connecting blocks (5) respectively drive the plurality of arc-shaped strips (25) to move downward synchronously, the vertical rubber strip (29) is squeezed at the bottom end of the inner wall of the stratification tank (1), and the plurality of vertical push plates (28) and the plurality of vertical rubber strips (29) move downward vertically to block, thereby blocking and buffering the neutralizing liquid in the production of sucralose flowing below the stirring strip (16); Step 5, discharging the material. When the vertical rubber strip (29) is squeezed on the bottom end of the inner wall of the stratification tank (1), and the lateral rubber strip (15) is squeezed on the side of the inner wall of the stratification tank (1), the driving shaft (30) will generate a reverse squeezing force, and the electric cylinder (34) is closed through the controller (24). After the stratification is completed, the external discharge valve (22) is opened to discharge the material.

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