CN211025155U - Vacuum concentration device for gluconolactone - Google Patents

Abstract

The utility model discloses a vacuum concentration device for gluconolactone, belong to the concentrated technical field of vacuum, the multiunit is installed to the layering about the transverse heating pipe, the inside of spherical concentrated jar is equipped with the heating stirring subassembly that is used for stirring and heating, the heating stirring subassembly is including the bull stick to the other end along the internal diameter that heats the stirring subassembly of running through spherical concentrated jar one end, and install the multiunit puddler in the bull stick outside, and puddler and bull stick intercommunication, and all be hollow structure, the tip that the bull stick is located the spherical concentrated jar outside is equipped with electric heater and water inlet and lock water valve. The utility model discloses a drive assembly drives the bull stick and rotates to the realization stirs the heating to the gluconolactone in the spherical concentrated jar, makes it be heated evenly, and faster, has further improved gluconolactone's concentration efficiency.

Description

A vacuum concentration device for gluconolactone

technical field

The utility model relates to a vacuum concentration device, in particular to a vacuum concentration device for gluconolactone, which belongs to the technical field of vacuum concentration.

Background technique

The concentration tank (concentrator) is suitable for the concentration of traditional Chinese medicine, western medicine, starch sugar, food and dairy products and the recovery of industrial organic solvents (such as alcohol). It is suitable for low-temperature vacuum concentration of heat-sensitive materials with small batches and many varieties. The vacuum system can be equipped with hydraulic ejector or vacuum pump with other equipment.

In the prior art, such as the patent of a kind of vacuum rotatable spherical concentrator whose publication number is CN205759778U, the method of vacuum concentration is that the medicinal liquid is heated and evaporated inside the cylindrical concentrator and enters into the spherical concentrator along the communication pipe for further heating. Evaporation, and the rotation of the motor can drive the driving gear to rotate, so that the ring gear meshing with the driving gear rotates, and finally the ring gear drives the spherical concentrator to rotate, and the liquid medicine inside the spherical concentrator is evenly mixed and heated evenly, which helps To improve the concentration effect, the heated vapor-liquid mixture enters the liquid-gas separator along the vapor-liquid pipe for vapor-liquid separation, and the separated liquid returns from the return pipe to the cylindrical concentrator for further concentration. The concentrated solid is collected by the flow tube after being cooled by the cooler and the condenser in turn. The liquid medicine is concentrated twice, and the concentration is fast and the effect is good. quality.

Although this method of concentrating twice improves the concentration quality, it consumes a lot of energy and has low efficiency. It consumes a lot of energy to drive the spherical concentrator to rotate and the heating layer is located on the side wall of the spherical concentrator, resulting in its heating efficiency. Secondly, it can be seen from the patent drawing that the cylindrical concentrator is also located on the inner side wall of the cylindrical concentrator, so the heating is not sufficient and fast. Therefore, a new energy-saving and efficient vacuum concentrator is needed to solve the above problems.

Utility model content

The main purpose of this utility model is to provide a vacuum concentrating device for gluconolactone, by opening the ventilation valve, the vertical heating cylinder and the horizontal heating pipe are filled with high-temperature steam, because the vertical heating cylinder is installed around the cylinder. The inner wall of the type concentration tank, and the transverse heating pipe spans from one side of the vertical heating cylinder to the other side of the vertical heating cylinder, and the transverse heating pipes are installed in multiple groups up and down, so it can be located in the cylinder type concentration tank. The gluconolactone inside is fully and efficiently heated, so that it can be concentrated quickly. By injecting water into the rotating rod and stirring rod, the electric heater is started to heat, and the rotating rod is driven by the driving component to realize the spherical concentration tank. The gluconolactone inside is stirred and heated to make it heated evenly and more quickly, which further improves the concentration efficiency of gluconolactone.

The purpose of the present utility model can be achieved by adopting the following technical solutions:

A vacuum concentrating device for gluconolactone, comprising a cylindrical concentrating tank, a spherical concentrating tank, a liquid-gas separation tank and a condensing tank, and a heating assembly inside the cylindrical concentrating tank, the heating assembly comprising a A vertical heating cylinder installed around the inner wall of the cylinder type concentration tank and a transverse heating pipe installed in the vertical heating cylinder from one side of the vertical heating cylinder to the other side of the vertical heating cylinder , and there are multiple sets of upper and lower layers of the lateral heating pipes, the spherical concentrating tank is provided with a heating and stirring assembly for stirring and heating, and the heating and stirring assembly A rotating rod from the inner diameter of the stirring assembly to the other end, and a plurality of sets of stirring rods installed on the outside of the rotating rod, and the stirring rods are communicated with the rotating rod, and are all hollow structures, and the rotating rod is located in the The outer end of the spherical concentration tank is provided with an electric heater, a water inlet and a water lock valve.

Preferably, the spherical concentration tank is installed on the inner side of the support plate, a drive motor is installed on one side of the support plate, a first pulley is installed at the output end of the drive motor, and the outer side of the first pulley is installed A belt is provided, and the inner end of the belt away from the first pulley is provided with a second pulley, and the inner center portion of the second pulley is fixed to the rotating rod.

Preferably, two sets of ventilation valves are installed inside the upper end of the cylindrical concentration tank, and both sets of ventilation valves are communicated with the upper end of the inner side of the vertical heating cylinder.

Preferably, a feed pipe is installed at the middle position of the top of the cylindrical concentration tank, and a first temperature detector and a first pressure detector are respectively installed on the top of the cylindrical concentration tank close to the feed pipe , a cover is hinged on the top of the feed pipe, and a handle is installed on the cover.

Preferably, a water pump is installed at the bottom of the outer side of the cylindrical concentration tank, and a pipeline is installed at the output end of the water pump, the other end of the pipeline is communicated with the spherical concentration tank, and the other end of the water pump is connected with the drum The side bottom of the type concentration tank is connected.

Preferably, a slag discharge valve is installed at the bottom of the cylindrical concentration tank, support legs are installed at four corners of the bottom of the cylindrical concentration tank, and a protective cover is provided on the outer side of the driving motor.

Preferably, the inner side of the spherical concentration tank is provided with an insulating layer, the bottom of the liquid-gas separation tank is communicated with the top of the outer side of the cylindrical concentration tank through a pipeline, and the top of the liquid-gas separation tank is connected to the condensation tank The top of the condensing tank is connected, and a discharge valve is installed at the bottom of the condensation tank.

Preferably, a second temperature detector and a second pressure detector are installed on the outer side of the spherical concentration tank, and support legs are installed at the four corners of the bottom of the liquid-gas separation tank and the condensation tank.

Beneficial technical effects of the present utility model:

The utility model provides a vacuum concentrating device for gluconolactone, which is filled with high-temperature steam into the vertical heating cylinder and the horizontal heating pipe by opening the ventilation valve, because the vertical heating cylinder is installed around the cylinder-type concentrating tank. The inner wall, and the horizontal heating pipe spans from one side of the vertical heating cylinder to the other side of the vertical heating cylinder, and the horizontal heating pipes are installed in multiple groups in layers, so that the gluconic acid located in the cylindrical concentration tank can be adjusted. The lactone is fully and efficiently heated, so that it can be concentrated quickly. By injecting water into the rotating rod and stirring rod, the electric heater is started to heat, and the rotating rod is driven by the driving component to rotate, so as to realize the gluconic acid in the spherical concentration tank. The lactone is stirred and heated to make it heated evenly and faster, which further improves the concentration efficiency of gluconolactone.

Description of drawings

1 is a schematic diagram of the overall three-dimensional structure of a device according to a preferred embodiment of a vacuum concentration device for gluconolactone according to the present invention;

2 is a device side sectional view of a preferred embodiment of a vacuum concentration device for gluconolactone according to the present utility model;

3 is a schematic three-dimensional structure diagram of a first heating assembly according to a preferred embodiment of a vacuum concentration device for gluconolactone according to the present invention;

4 is a top view of the first heating assembly according to a preferred embodiment of a vacuum concentration device for gluconolactone according to the present invention;

5 is a schematic three-dimensional structural diagram of a second heating assembly according to a preferred embodiment of a vacuum concentrating device for gluconolactone according to the present invention.

In the picture: 1-Cylinder type concentration tank, 2-Spherical concentration tank, 3-Support plate, 4-Liquid gas separation tank, 5-Condensation tank, 6-Feed pipe, 7-Vent valve, 8-First temperature detection Gauge, 9-first pressure detection gauge, 10-horizontal heating pipe, 11-vertical heating cylinder, 12-slagging valve, 13-water pump, 14-first pulley, 15-drive motor, 16-rotating rod, 17 -Insulation layer, 18-stirring rod, 19-belt, 20-second pulley, 21-heating assembly, 22-heating and stirring assembly, 23-second temperature detector, 24-second pressure detector.

Detailed ways

In order to make the technical solutions of the present invention more clear and clear to those skilled in the art, the present invention will be described in further detail below with reference to the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in Fig. 1-Fig. 5, a vacuum concentration device for gluconolactone provided in this embodiment includes a cylindrical concentration tank 1, a spherical concentration tank 2, a liquid-gas separation tank 4 and a condensation tank 5 and a A heating assembly 21 inside the cylindrical concentration tank 1, the heating assembly 21 includes a vertical heating drum 11 installed around the inner wall of the cylindrical concentration tank 1, and a vertical heating drum 11 installed in the vertical heating drum 11 from one side of the vertical heating drum 11. To the horizontal heating pipe 10 on the other side of the vertical heating cylinder 11, and there are multiple sets of horizontal heating pipes 10 installed in layers up and down, the spherical concentration tank 2 is provided with a heating and stirring assembly 22 for stirring and heating. The heating and stirring assembly 22 includes a rotating rod 16 running through one end of the spherical concentration tank 2 along the inner diameter of the heating and stirring assembly 22 to the other end, and a plurality of sets of stirring rods 18 installed on the outside of the rotating rod 16, and the stirring rods 18 are communicated with the rotating rod 16, and all are Hollow structure, the end of the rotating rod 16 located on the outside of the spherical concentration tank 2 is provided with an electric heater, a water inlet and a water lock valve.

By opening the vent valve 7, the vertical heating cylinder 11 and the lateral heating tube 10 are filled with high-temperature steam, because the vertical heating cylinder 11 is installed around the inner wall of the cylindrical concentration tank 1, and the lateral heating tube 10 is removed from the vertical heating cylinder 11. The inner side spans to the other side of the vertical heating cylinder 11, and the horizontal heating pipe 10 is installed in multiple groups up and down, so that the gluconolactone located in the cylindrical concentration tank 1 can be fully and efficiently heated, Concentrate it quickly, by injecting water into the rotating rod 16 and the stirring rod 18, starting the electric heater to heat, and driving the rotating rod 16 to rotate through the driving assembly, so as to realize the stirring of the gluconolactone in the spherical concentration tank 2. Heating makes it heat evenly and faster, further improving the concentration efficiency of gluconolactone.

In this embodiment, the spherical concentrating tank 2 is installed on the inner side of the support plate 3 , the drive motor 15 is installed on one side of the support plate 3 , the output end of the drive motor 15 is installed with the first pulley 14 , and the outer side of the first pulley 14 is installed A belt 19 is provided. The inner end of the belt 19 away from the first pulley 14 is provided with a second pulley 20 , and the inner center portion of the second pulley 20 is fixed to the rotating rod 16 .

By starting the drive motor 15, the output end of the drive motor 15 drives the first pulley 14 to rotate, the first pulley 14 drives the belt 19 to move, the belt 19 drives the second pulley 20 to rotate, and the second pulley 20 drives the rotating rod 16 to rotate , thereby driving the stirring rod 18 to heat and stir the gluconolactone in the spherical concentrating tank 2 .

In the present embodiment, two sets of ventilation valves 7 are installed on the upper end of the cylindrical concentration tank 1 , and both sets of ventilation valves 7 communicate with the upper end of the inner side of the vertical heating cylinder 11 .

Through two sets of ventilation valves 7, one set of ventilation valves 7 can enter high-temperature steam, and the other set of ventilation valves 7 can discharge high-temperature steam to form a circulating air supply for heating and concentration.

In this embodiment, a feeding pipe 6 is installed at the middle position of the top of the cylindrical concentration tank 1, and a first temperature detector 8 and a first pressure are respectively installed at the top of the cylindrical concentration tank 1 near the feeding pipe 6 A cover is hinged on the top of the detector 9 and the feeding pipe 6, and a handle is installed on the cover.

By opening the feed pipe 6 at the top of the cylindrical concentration tank 1, gluconolactone is added into the cylindrical concentration tank 1, and the first temperature detector 8 and the first pressure detector 9 are used for the cylindrical concentration tank 1 during heating. Internal pressure and temperature detection.

In this embodiment, a water pump 13 is installed at the bottom of the outer side of the cylindrical concentrating tank 1, and a pipe is installed at the output end of the water pump 13, the other end of the pipe is communicated with the spherical concentrating tank 2, and the other end of the water pump 13 is connected to the cylindrical concentrating The bottom of the tank 1 side is communicated.

By starting the water pump 13, the gluconolactone in the cylindrical concentration tank 1 is pumped into the spherical concentration tank 2 for further concentration.

In this embodiment, a slag discharge valve 12 is installed at the bottom of the cylindrical concentration tank 1, support legs are installed at the four corners of the bottom of the cylindrical concentration tank 1, and a protective cover is provided on the outer side of the driving motor 15. For the protection of the drive motor 15, the slag discharge valve 12 can facilitate slag discharge.

In this embodiment, the inner side of the spherical concentration tank 2 is provided with a thermal insulation layer 17, the bottom of the liquid-gas separation tank 4 is connected with the top of the outer side of the cylindrical concentration tank 1 through a pipeline, and the top of the liquid-gas separation tank 4 is connected with the condensation tank 5. The top is connected, and a discharge valve is installed at the bottom of the condensation tank 5, the liquid-gas separation is realized through the liquid-gas separation tank 4, and the gas is further cooled and condensed through the condensation tank.

In this embodiment, a second temperature detector 23 and a second pressure detector 24 are installed on the outside of the spherical concentrating tank 2, and support legs are installed at the four corners of the bottom of the liquid-gas separation tank 4 and the condensation tank 5, so that the The second temperature detector 23 and the second pressure detector 24 detect the air pressure and temperature in the spherical concentration tank 2 .

As shown in Figure 1-Figure 5, the working process of a vacuum concentration device for gluconolactone provided by the present embodiment is as follows:

Step 1: by opening the feed pipe 6 at the top of the cylindrical concentration tank 1, add gluconolactone to the inside of the cylindrical concentration tank 1, and pass the first temperature detector 8 and the first pressure detector 9 to the barrel during heating. Air pressure and temperature are detected inside the concentration tank 1;

Step 2: Fill the vertical heating cylinder 11 and the horizontal heating pipe 10 with high-temperature steam by opening the ventilation valve 7, because the vertical heating cylinder 11 is installed around the inner wall of the cylindrical concentration tank 1, and the horizontal heating pipe 10 is installed vertically from the vertical heating cylinder 11. One side of the heating cylinder 11 spans to the other side of the vertical heating cylinder 11, and there are multiple sets of horizontal heating pipes 10 installed in layers up and down, so that the gluconolactone located in the cylindrical concentration tank 1 can be fully and efficiently carried out. The heating is carried out quickly, so that it can be concentrated quickly, by injecting water into the rotating rod 16 and the stirring rod 18, starting the electric heater to heat, and driving the rotating rod 16 to rotate through the driving assembly, so as to realize the gluconic acid in the spherical concentration tank 2. The ester is stirred and heated;

Step 3: by starting the water pump 13, the gluconolactone in the cylindrical concentration tank 1 is pumped into the spherical concentration tank 2 for further concentration;

Step 4: The liquid-gas separation is realized through the liquid-gas separation tank 4, and the gas is further cooled and condensed through the condensation tank.

The above are only further embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Equivalent replacement or modification of the technical solutions and their concepts all belong to the protection scope of the present invention.

Claims (8)

1. A vacuum concentration device for gluconolactone, comprising a cylinder type concentration tank (1), a spherical concentration tank (2), a liquid-gas separation tank (4), a support plate (3) and a condensation tank (5), and a heating component (21) inside the cylinder type concentration tank (1), characterized in that: the heating assembly (21) comprises a vertical heating cylinder (11) which is positioned on the inner wall of the cylinder type concentration tank (1) and is installed in a surrounding mode, and a plurality of groups of transverse heating pipes (10) which are installed in the vertical heating cylinder (11) and span from one side in the vertical heating cylinder (11) to the other side in the vertical heating cylinder (11), wherein the transverse heating pipes (10) are installed in an up-and-down layered mode;

the inside of spherical concentrated jar (2) is equipped with heating stirring subassembly (22) that is used for stirring and heating, heating stirring subassembly (22) is including running through spherical concentrated jar (2) one end is followed the internal diameter of heating stirring subassembly (22) is to bull stick (16) of the other end, and install multiunit puddler (18) in bull stick (16) outside, just puddler (18) with bull stick (16) intercommunication, and all be hollow structure, bull stick (16) are located the tip in the spherical concentrated jar (2) outside is equipped with electric heater and water inlet and lock water valve.

2. A vacuum concentration device for gluconolactone according to claim 1, wherein: install spherical concentrated jar (2) the inboard of backup pad (3), driving motor (15) are installed to one side of backup pad (3), first belt pulley (14) are installed to the output of driving motor (15), just the outside of first belt pulley (14) is equipped with belt (19), keep away from in belt (19) inboard the one end of first belt pulley (14) is equipped with second belt pulley (20), the inboard central part of second belt pulley (20) with bull stick (16) are fixed.

3. A vacuum concentration device for gluconolactone according to claim 1, wherein: two sets of air valve (7) are installed to the inside upper end of cylinder concentration jar (1), two sets of air valve (7) all with the upper end intercommunication of vertical heating cylinder (11) inboard.

4. A vacuum concentration device for gluconolactone according to claim 1, wherein: the utility model discloses a cylinder concentration tank, including the cylinder, the intermediate position department at cylinder concentration tank (1) top installs inlet pipe (6), just the top of cylinder concentration tank (1) is close to inlet pipe (6) punishment is do not installed first temperature and is detected meter (8) and first pressure and detect meter (9), the top of inlet pipe (6) articulates there is the closing cap, just install the handle on the closing cap.

5. A vacuum concentration device for gluconolactone according to claim 1, wherein: the bottom in the cylinder type concentration tank (1) outside is installed with water pump (13), just the pipeline is installed to the output of water pump (13), the other end of this pipeline with spherical concentration tank (2) intercommunication, the other end of water pump (13) with cylinder type concentration tank (1) side bottom intercommunication.

6. A vacuum concentration device for gluconolactone according to claim 2, wherein: slag discharging valves (12) are installed at the bottom of the cylinder type concentration tank (1), supporting legs are installed at four corners of the bottom of the cylinder type concentration tank (1), and a protective cover is arranged on the outer side of the driving motor (15).

7. A vacuum concentration device for gluconolactone according to claim 1, wherein: the inboard of spherical concentrated jar (2) is equipped with heat preservation (17), the bottom of liquid-gas separation jar (4) pass through the pipeline with the top intercommunication in the concentrated jar (1) outside of cylinder, the top of liquid-gas separation jar (4) with the top intercommunication of condensing tank (5), the relief valve is installed to the bottom of condensing tank (5).

8. A vacuum concentration device for gluconolactone according to claim 1, wherein: second temperature detection meter (23) and second pressure detection meter (24) are installed in the outside of spherical concentrated jar (2), liquid-gas separation jar (4) with the four corners department of condensing tank (5) bottom all installs the supporting leg.

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