Low-temperature negative pressure extraction tank for active ingredients
Technical Field
The utility model relates to the technical field of extraction tanks, in particular to a low-temperature negative pressure extraction tank for active ingredients.
Background
During the production of the flavoring wine, the spice is required to be purified and mixed with the fermented wine so as to play a role in removing fishy smell and enhancing aroma, and an extraction tank is required to be used during the purification of the spice, and the existing spice extraction mode adopts a boiling evaporation mode, so that the evaporation rate is low, the energy consumption is high, and the high-temperature boiling time is long.
The publication CN218853514U proposes a thermal reflux extraction and concentration apparatus comprising an extraction tank and a vacuum pump. The utility model has the beneficial effects that the extraction tank body and the vacuum pump are adopted, medicinal materials and water can be put into the extraction tank body in the process of extracting medicinal materials, the ceramic heating plate is started to heat the extraction tank body for extraction, and the vacuum pump is started to pump out air in the extraction tank body in the heating extraction process, so that the inside of the extraction tank body is in a negative pressure state, the liquid in the extraction tank body is boiled at a low temperature, the heating temperature is reduced, and the energy consumption is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a low-temperature negative pressure extraction tank for active ingredients.
In order to achieve the aim, the utility model adopts the following technical scheme that the low-temperature negative pressure extraction tank for active ingredients comprises an extraction tank, wherein the top of the extraction tank is connected with a feed inlet, the bottom of the extraction tank is provided with a discharging bottom cover, one side of the discharging bottom cover is provided with a driving structure for driving the discharging bottom cover to open and close, one side of the discharging bottom cover symmetrical to the driving structure is provided with a locking structure for locking and fixing the discharging bottom cover, and the inside of the discharging bottom cover is provided with a heating plate for heating materials;
The inner top wall of the extraction tank is provided with an annular water pipe for flushing the inner wall of the extraction tank, and the surface of the locking structure is provided with a water spray head for flushing the inner wall of the discharge bottom cover;
The surface of extracting tank is connected with the vacuum pump through the connecting pipe, the one end of vacuum pump is connected with the condenser for to the liquefaction of active ingredient and draw, the condenser is connected with the collecting tank.
As a further description of the above technical solution:
The driving structure comprises a supporting plate and a support fixed on the outer wall of the extraction tank, a first cylinder is rotationally connected between the supporting plate and the support, the telescopic end of the first cylinder is connected with a triangular block on the surface of the support, the triangular block is fixedly connected with a connecting rod, the connecting rod is in an L-shaped arrangement, and the other end of the connecting rod is connected with the bottom end of the discharging bottom cover.
As a further description of the above technical solution:
the locking structure comprises a fixed plate fixed on the surface of the extraction tank, a second air cylinder is rotationally connected to the surface of the fixed plate, an angle adjusting frame is fixed at the telescopic end of the second air cylinder, and a steering mechanism is arranged between the fixed plate and the second air cylinder.
As a further description of the above technical solution:
The angle adjusting frame comprises a connecting plate fixed on the telescopic end of the second cylinder, one end of the connecting plate is rotationally connected with a mounting plate, the water spraying head is fixed on the surface of the mounting plate, and a plurality of spray heads inclined towards the inner wall of the extraction tank are fixed on the surface of the annular water pipe.
As a further description of the above technical solution:
The steering mechanism comprises a driving motor fixed on the lower surface of the fixed plate, the driving end of the driving motor extends to the upper side of the fixed plate and is fixedly provided with a driving gear, the driving gear is connected with a driven gear in a meshed mode, and the driven gear is fixed on the outer surface of the second cylinder.
The utility model has the following beneficial effects:
According to the utility model, the bottom cover can be quickly opened to carry out slag discharge through the arrangement of the discharging bottom cover and the driving structure, the slag discharge efficiency is improved, meanwhile, the locking structure is matched, the slag discharge bottom cover can be further fixed through the locking structure after being closed, liquid leakage is avoided, the spray header arranged on the surface of the locking mechanism and the annular water pipe arranged in the extracting tank can be used for automatically flushing the inner wall of the extracting tank and the inner surface of the discharging bottom cover respectively after discharging is finished, and the slag discharge device is more convenient to use.
Drawings
FIG. 1 is a first state diagram of a low-temperature negative pressure extraction tank for active ingredients according to the present utility model;
Fig. 2 is a second state diagram of the low-temperature negative pressure extraction tank for active ingredients according to the present utility model.
Legend description:
1. An extraction tank; 2, a feed inlet, 3, a vacuum pump, 4, a connecting pipe, 5, a condenser, 6, a collecting tank, 7, an annular water pipe, 8, a discharging bottom cover, 9, a water spray head, 10, a supporting plate, 11, a first cylinder, 12, a bracket, 13, a connecting rod, 14, a steering mechanism, 141, a driven gear, 142, a driving motor, 143, a driving gear, 15, a second cylinder, 16 and an angle adjusting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
1-2, the low-temperature negative pressure extraction tank of the active ingredient comprises an extraction tank 1, wherein the top of the extraction tank 1 is connected with a feed inlet 2, the surface of the feed inlet 2 is provided with a sealing cover, the feed inlet 2 can be sealed when the active ingredient is extracted, the bottom of the extraction tank 1 is provided with a discharge bottom cover 8, one side of the discharge bottom cover 8 is provided with a driving structure for driving the discharge bottom cover 8 to open and close, one side of the discharge bottom cover 8 symmetrical to the driving structure is provided with a locking structure for locking and fixing the discharge bottom cover 8, and the inside of the discharge bottom cover 8 is provided with a heating plate for heating materials;
The inner top wall of the extraction tank 1 is provided with an annular water pipe 7 for flushing the inner wall of the extraction tank 1, and the surface of the locking structure is provided with a water spray head 9 for flushing the inner wall of the discharge bottom cover 8;
The surface of draw jar 1 is connected with vacuum pump 3 through connecting pipe 4, and the one end of vacuum pump 3 is connected with condenser 5 for to the liquefaction of active ingredient draw, condenser 5 is connected with collection tank 6.
The drive structure is including fixing backup pad 10 and the support 12 on extracting jar 1 outer wall, rotates between backup pad 10 and the support 12 and is connected with first cylinder 11, and the flexible end of first cylinder 11 is connected with the triangle piece on support 12 surface, triangle piece fixedly connected with connecting rod 13, and connecting rod 13 is L type setting, and the other end of connecting rod 13 is connected with the bottom of unloading bottom 8, when first cylinder 11 withdrawal, conveniently opens unloading bottom 8.
The locking structure comprises a fixed plate fixed on the surface of the extraction tank 1, a second air cylinder 15 is rotatably connected to the surface of the fixed plate, an angle adjusting frame 16 is fixed at the telescopic end of the second air cylinder 15, and a steering mechanism 14 is arranged between the fixed plate and the second air cylinder 15.
The angle adjusting frame 16 is including fixing the connecting plate on the flexible end of second cylinder 15, and the one end rotation of connecting plate is connected with the mounting panel, and sprinkler bead 9 is fixed on the surface of mounting panel, and the surface mounting of annular water pipe 7 has a plurality of shower nozzles that incline towards the inner wall of extracting jar 1 to spray the washing to the inner wall of extracting jar 1, start sprinkler bead 9 and annular water pipe 7 and be connected with tap respectively, can conveniently spray the washing.
The steering mechanism 14 comprises a driving motor 142 fixed on the lower surface of the fixed plate, a driving end of the driving motor 142 extends to the upper side of the fixed plate and is fixed with a driving gear 143, the driving gear 143 is connected with a driven gear 141 in a meshed manner, and the driven gear 141 is fixed on the outer surface of the second cylinder 15.
The method comprises the following steps of when the method is specifically used, putting spice into the extraction tank 1 from the feed inlet 2, then pumping negative pressure through the vacuum pump 3, starting the heating plate to heat the extraction tank 1, thereby heating liquid in the extraction tank 1, extracting, starting the vacuum pump 3 in the heating extraction process, pumping air in the extraction tank 1, enabling the interior of the extraction tank 1 to be in a negative pressure state, enabling the liquid in the extraction tank 1 to boil at a low temperature, reducing the heating temperature, reducing energy consumption, pumping water vapor generated in the extraction process by the vacuum pump 3, condensing by the condenser 5, generating liquid active ingredient extract, and entering the extraction tank 1.
After the extraction is finished, the second air cylinder 15 is started firstly, the telescopic end of the second air cylinder 15 stretches out to be separated from the discharging bottom cover 8, then the steering mechanism 14 is started, the second air cylinder 15 is rotated 180 degrees to avoid blocking the opening of the discharging bottom cover 8, then the first air cylinder 11 is started, the first air cylinder 11 is retracted to drive the discharging bottom cover 8 to be opened, so that the slag is discharged rapidly, and then the second air cylinder 15 is rotated back, so that the inner walls of the extraction tank 1 and the discharging bottom cover 8 can be sprayed and cleaned through the annular water pipe 7 and the water spray head 9.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.