CN211261366U

CN211261366U - Condenser for subcritical fluid extraction

Info

Publication number: CN211261366U
Application number: CN201922329768.4U
Authority: CN
Inventors: 王茂景; 孙陆; 王干平
Original assignee: Jiangxi Yisenyuan Plant Flavor Co ltd
Current assignee: Jiangxi Yisenyuan Plant Flavor Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-14
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a condenser for subcritical fluid extraction, which comprises a base, a filtering device, a fixing device and a heat dissipation device, the left side of the top of the base is fixedly welded with a condensing tank through a plurality of groups of supporting legs, one side of the top of the base, which is close to the condensing tank, is connected with a liquid storage tank with a sealing cover through bolts, the inside of the liquid storage tank is provided with a filtering device, the top of the liquid storage tank is communicated with a liquid inlet pipe, the center of the top of the base is connected with a liquid pump through a bolt, the left end of the liquid pump is communicated with the lower end of the right side wall of the liquid storage tank through a connecting pipe, the right side of the top of the base is connected with a cooling tank through a bolt, the top of the cooling box is connected with a fixed cover through a bolt, the right side in the cooling box is provided with a heat dissipation device, the right end of the liquid pump is communicated with one end of the liquid guide pipe, and the condensation pipe is fixed on the rear wall inside the cooling box through a plurality of groups of fixing devices. The condenser for subcritical fluid extraction is simple in structure and good in condensation effect.

Description

Condenser for subcritical fluid extraction

Technical Field

The utility model belongs to the technical field of the condenser, concretely relates to a condenser for subcritical fluid extraction.

Background

Subcritical fluids refer to substances in which certain compounds exist as fluids at temperatures above their boiling points but below their critical temperatures and at pressures below their critical pressures; a condenser belongs to a heat exchanger and can convert gas or vapor into liquid, transfer heat in a pipe into air near the pipe in a quick mode, treat solution in an evaporation and recondensation mode commonly used in the chemical industry, and when the existing condenser for subcritical fluid extraction is used, the condensation effect is poor, and the extraction efficiency is influenced.

Therefore, in order to meet the current situation, the design and production of a condenser for subcritical fluid extraction are urgently needed to meet the practical use requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condenser for subcritical fluid extraction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a condenser for subcritical fluid extraction comprises a base, a filtering device, a fixing device and a heat dissipation device, wherein a condensation tank is fixedly welded on the left side of the top of the base through a plurality of groups of supporting legs, a liquid storage tank with a sealing cover is connected to one side of the condensation tank through a bolt, the filtering device is arranged inside the liquid storage tank, the top of the liquid storage tank is communicated with a liquid inlet pipe, a liquid pump is connected to the center of the top of the base through a bolt, the left end of the liquid pump is communicated with the lower end of the right side wall of the liquid storage tank through a connecting pipe, a cooling tank is connected to the right side of the top of the base through a bolt, a fixing cover is connected to the top of the cooling tank through a bolt, the heat dissipation device is arranged on the right side inside of the cooling tank, the right end of the liquid pump is communicated with one, the cross-section of condenser pipe is snakelike, the condenser pipe passes through multiunit fixing device to be fixed on the inside back wall of cooler bin.

Preferably, the condensation tank is provided with a refrigeration pipe in a diffraction manner on the outer wall, the other end of the condensation pipe is communicated with one end of the guide pipe, the other end of the guide pipe penetrates through the fixing cover and extends to the upper part of the fixing cover, the other end of the guide pipe is communicated with one end of the refrigeration pipe, and the other end of the refrigeration pipe is communicated with the upper end of the left side wall of the liquid storage tank.

Preferably, filter equipment includes fixed plate, backup pad and filter screen, the equal fixed welding in inside both sides wall upper end of liquid reserve tank has the fixture block, and the fixed plate has been placed at two sets of fixture block tops, the equal fixed welding in fixed plate bottom both sides has the backup pad, and is two sets of bolted connection has the filter screen between the backup pad.

Preferably, fixing device includes joint plate, connecting plate and locking bolt, the connecting plate has all been welded to the both sides of joint plate, and two sets of symmetries set up adjacent connecting plate of joint plate passes through locking bolt and connects, and is a set of the joint plate is close to the fixed welding of cooling box inside back wall one end has the screw thread post, screw thread post and the inside back wall of cooling box on screw hole threaded connection.

Preferably, heat abstractor includes refrigeration piece, support frame and fan, fixed cover bottom right side fixed mounting has the refrigeration piece, fixed cover bottom is close to refrigeration piece one side fixed welding and has the support frame, support frame right-hand member center department fixed mounting has the fan, the multiunit louvre has been seted up on cooler bin right-hand member surface, screwed connection has the dust screen on the inside right side wall of cooler bin.

The utility model discloses a technological effect and advantage: according to the condenser for subcritical fluid extraction, the cooling effect of the refrigeration sheet is utilized to accelerate cooling of cooling liquid in the condensation pipe through the arranged heat dissipation device, and meanwhile, the fan is utilized to enable the refrigeration sheet to dissipate heat quickly, so that the refrigeration effect of the refrigeration sheet is improved; the condenser pipes are clamped by the two clamping plates through the arranged fixing device, so that the condenser pipes are fixed, the condenser pipes with various sizes can be fixed by the clamping plates in a V shape, and the condenser pipes can be stably arranged on the inner rear wall of the cooling box by the aid of the threaded columns; through the arranged filtering device, impurities generated between the cooling liquid and the pipeline are filtered out by utilizing the filtering effect of the filtering net, so that the refrigerating effect is improved; the condenser for subcritical fluid extraction is simple in structure and good in condensation effect.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a cross-sectional view of the fixing device of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a condensing tank 2, a filtering device 3, a fixing plate 31, a supporting plate 32, a filtering screen 33, a liquid pump 4, a cooling box 5, a condensing pipe 6, a fixing device 7, a clamping plate 71, a connecting plate 72, a locking bolt 73, a heat dissipation device 8, a refrigerating sheet 81, a supporting frame 82, a fan 83, a fixing cover 9, a guide pipe 10, a refrigerating pipe 11 and a liquid storage box 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a condenser for subcritical fluid extraction as shown in figures 1-3, which comprises a base 1, a filtering device 3, a fixing device 7 and a heat radiating device 8, wherein the left side of the top of the base 1 is fixedly welded with a condensing tank 2 through a plurality of groups of supporting legs, the top of the base 1 is close to one side of the condensing tank 2 and is provided with a liquid storage tank 12 with a sealing cover through a bolt connection belt, the filtering device 3 is arranged inside the liquid storage tank 12, the top of the liquid storage tank 12 is communicated with a liquid inlet pipe, the center of the top of the base 1 is connected with a liquid pump 4 through a bolt, the left end of the liquid pump 4 is communicated with the lower end of the right side wall of the liquid storage tank 12 through a connecting pipe, the right side of the top of the base 1 is connected with a cooling tank 5 through a bolt, the top of the cooling tank 5 is connected with a fixing, the other end of the liquid guide pipe penetrates through the left side wall of the cooling box 5 and extends into the cooling box, the other end of the liquid guide pipe is communicated with one end of a condensation pipe 6 inside the cooling box 5, the cross section of the condensation pipe 6 is in a snake shape, and the condensation pipe 6 is fixed on the rear wall inside the cooling box 5 through a plurality of groups of fixing devices 7.

Specifically, there is the cooling tube 11 diffraction on the 2 outer walls of condensation jar, the 6 other ends of condenser pipe and pipe 10 one end intercommunication, the other end of pipe 10 runs through fixed lid 9 to extend to its top, and with 11 one end intercommunications of cooling tube, the 11 other ends of cooling tube and 12 left side walls upper ends intercommunications of liquid reserve tank.

Specifically, filter equipment 3 includes fixed plate 31, backup pad 32 and filter screen 33, the equal fixed welding in inside both sides wall upper end of liquid reserve tank 12 has the fixture block, and fixed plate 31 has been placed at two sets of fixture block tops, the equal fixed welding in fixed plate 31 bottom both sides has backup pad 32, and is two sets of bolted connection has filter screen 33 between the backup pad 32.

Specifically, fixing device 7 includes joint plate 71, connecting plate 72 and locking bolt 73, connecting plate 72 has all been welded to joint plate 71's both sides, and two sets of symmetries set up joint plate 71's adjacent connecting plate 72 passes through locking bolt 73 to be connected, and is a set of joint plate 71 is close to the fixed welding of the inside back wall one end of cooler bin 5 and has the screw thread post, screw thread post and the inside back wall of cooler bin 5 on screw hole threaded connection.

Specifically, heat abstractor 8 includes refrigeration piece 81, support frame 82 and fan 83, fixed 9 bottom right sides fixed mounting of lid has refrigeration piece 81, and refrigeration piece 81 model is TEC1-12704, because refrigeration piece 81 divide into two sides, and the one side is endothermic, and the one side is dispelled the heat to utilize fan 83 to accelerate the heat dissipation of refrigeration piece 81, fixed 9 bottom of lid is close to the fixed welding in refrigeration piece 81 one side and has support frame 82, support frame 82 right-hand member center department fixed mounting has fan 83, the multiunit louvre has been seted up on 5 right-hand member surfaces of cooler bin, the screwed connection has the dust screen on the 5 inside right side walls of cooler bin.

Specifically, this a condenser for subcritical fluid extraction, when using, at first with the condensate in the leading-in liquid reserve tank 12 of feed liquor pipe, then start liquid pump 4, the coolant liquid passes through connecting pipe entering liquid pump 4, getting into condenser pipe 6 through the catheter, the back is cooled off to the coolant liquid in condenser pipe 6 to refrigeration piece 81, and get into refrigeration pipe 11 through the pipe in, refrigeration pipe 11 cools off the steam in the condensate tank 2, and absorb in its heat gets into liquid reserve tank 12, make the coolant liquid cycle use.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A condenser for subcritical fluid extraction, includes base (1), filter equipment (3), fixing device (7) and heat abstractor (8), its characterized in that: the cooling device is characterized in that the left side of the top of the base (1) is fixedly welded with a condensing tank (2) through a plurality of groups of supporting legs, the top of the base (1) is close to a liquid storage tank (12) with a sealing cover on one side of the condensing tank (2) through a bolt, a filtering device (3) is arranged in the liquid storage tank (12), the top of the liquid storage tank (12) is communicated with a liquid inlet pipe, the center of the top of the base (1) is connected with a liquid pump (4) through a bolt, the left end of the liquid pump (4) is communicated with the lower end of the right side wall of the liquid storage tank (12) through a connecting pipe, the right side of the top of the base (1) is connected with a cooling tank (5) through a bolt, the top of the cooling tank (5) is connected with a fixing cover (9) through a bolt, a heat dissipation device (, and extend to its inside, and with inside condenser pipe (6) one end intercommunication of cooler bin (5), the cross-section of condenser pipe (6) is snakelike, condenser pipe (6) are fixed on the inside back wall of cooler bin (5) through multiunit fixing device (7).

2. A condenser for subcritical fluid extraction according to claim 1, characterized in that: diffraction has refrigerating pipe (11) on condensing tank (2) outer wall, condenser pipe (6) other end and pipe (10) one end intercommunication, the other end of pipe (10) runs through fixed lid (9) to extend to its top, and with refrigerating pipe (11) one end intercommunication, refrigerating pipe (11) other end and liquid reserve tank (12) left side wall upper end intercommunication.

3. A condenser for subcritical fluid extraction according to claim 1, characterized in that: filter equipment (3) are including fixed plate (31), backup pad (32) and filter screen (33), the equal fixed welding in both sides wall upper end in liquid reserve tank (12) has the fixture block, and fixed plate (31) have been placed at two sets of fixture block tops, the equal fixed welding in fixed plate (31) bottom both sides has backup pad (32), and is two sets of bolted connection has filter screen (33) between backup pad (32).

4. A condenser for subcritical fluid extraction according to claim 1, characterized in that: fixing device (7) are including joint board (71), connecting plate (72) and locking bolt (73), connecting plate (72) have all been welded to the both sides of joint board (71), and two sets of symmetries set up adjacent connecting plate (72) of joint board (71) are connected through locking bolt (73), and are a set of joint board (71) are close to the fixed welding of cooling box (5) inside back wall one end and are had the screw thread post, screw thread post and the cooling box (5) inside back threaded connection on the wall.

5. A condenser for subcritical fluid extraction according to claim 1, characterized in that: heat abstractor (8) are including refrigeration piece (81), support frame (82) and fan (83), fixed lid (9) bottom right side fixed mounting has refrigeration piece (81), fixed lid (9) bottom is close to refrigeration piece (81) one side fixed welding and has support frame (82), support frame (82) right-hand member center department fixed mounting has fan (83), the multiunit louvre has been seted up on cooler bin (5) right-hand member surface, the screwed connection has the dust screen on the inside right side wall of cooler bin (5).