CN210473118U

CN210473118U - Online countercurrent spiral extraction system

Info

Publication number: CN210473118U
Application number: CN201920895927.4U
Authority: CN
Inventors: 杨建国; 杨东明
Original assignee: Kunming Hejie Technology Co ltd
Current assignee: Kunming Hejie Technology Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-08
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an online countercurrent spiral extraction system, which comprises a base, wherein the middle part of the top end of the base is fixedly connected with the middle part of the bottom end of an inclined leaching cabin through a bracket, one side of the top end of the base is fixedly provided with a motor through a supporting seat, the inner part of the leaching cabin is rotatably and alternately connected with a hollow spiral shaft, the outer part of the spiral shaft is fixedly provided with a spiral blade, one end of the spiral shaft is connected with the output shaft of the motor in a transmission way, the other end of the spiral shaft is rotatably connected with one end of a water inlet pipe through a sealing bearing, one side of the spiral shaft is fixedly provided with a plurality of one-way spray heads at equal intervals, one end of the top part of the leaching cabin is fixedly provided with a feeder, the utility model relates to an online countercurrent spiral extraction system, the hollow spiral, simple structure and convenient operation.

Description

Online countercurrent spiral extraction system

Technical Field

The utility model relates to an extraction system, in particular to online countercurrent spiral extraction system.

Background

The general types of extraction processes can be classified into static batch type, dynamic batch type, and dynamic continuous type. The extraction speed of the dynamic type is higher than that of the static type, the operation time of the continuous type is shortened than that of the intermittent type, the operation links are reduced, the utilization rate of equipment resources is high, and the extraction production automation is favorably realized. The continuous countercurrent extraction mode is that the whole extraction process is carried out in a closed state, so that the continuous countercurrent (concurrent) dynamic extraction and automation and intellectualization of the extraction process are realized.

The existing countercurrent extraction equipment has the following defects: 1. the leaching cabin of the existing countercurrent extraction equipment adopts a longer cylindrical structure and is not easy to clean; 2. the existing countercurrent extraction equipment is not thorough enough in the cleaning process, and particularly residues and residual liquid are easy to adhere to the inner wall of a leaching cabin, so that the subsequent normal use of the countercurrent extraction equipment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online countercurrent spiral extraction system to solve the difficult washing and the not thorough problem inadequately in the cleaning process of leaching cabin of the current countercurrent extraction equipment that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an online countercurrent spiral extraction system comprises a base, wherein the middle part of the top end of the base is fixedly connected with the middle part of the bottom end of an inclined leaching cabin through a support, one side of the top end of the base is fixedly provided with a motor through a support seat, the interior of the leaching cabin is rotatably and alternately connected with a hollow spiral shaft, the exterior of the spiral shaft is fixedly provided with a spiral blade, one end of the spiral shaft is in transmission connection with an output shaft of the motor, the other end of the spiral shaft is rotatably connected with one end of a water inlet pipe through a sealing bearing, one side of the spiral shaft is fixedly provided with a plurality of one-way spray nozzles at equal intervals, one end of the top of the leaching cabin is fixedly provided with a feeder, one end of the bottom of the leaching cabin is fixedly provided with a filter, the other end of the bottom of, the outer sides of the two gas transmission pipes are respectively fixedly connected with one side of the soft brushes through a plurality of pairs of supporting mechanisms.

As an optimal technical scheme of the utility model, there is the air pump opposite side on base top through fixed station fixed mounting, the end of giving vent to anger of air pump pass through the tee bend respectively with the one end fixed connection of two hoses.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with of avris of base, motor control switch and air pump control switch are installed respectively to flush mounting plate's surface, motor and air pump are respectively through motor control switch and air pump control switch and external power supply electric connection.

As a preferred technical scheme of the utility model, every supporting mechanism all includes gas transmission cylinder and spliced pole, the top slip cover of gas transmission cylinder is established in the bottom of spliced pole, the bottom mounting of spliced pole is equipped with the piston, the inside of gas transmission cylinder has been put to the piston, the bottom and the fixed intercommunication of gas-supply pipe of gas transmission cylinder, the fixed otter board that is equipped with in bottom of gas transmission cylinder inner wall, the top fixed connection of spring and otter board is passed through to the bottom of piston.

As a preferred technical scheme of the utility model, two the equal fixed mounting of one end of gas-supply pipe has the valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an online countercurrent spiral extraction system has following beneficial effect:

1) the hollow spiral shaft is fixedly provided with a plurality of one-way nozzles, cleaning fluid can be conveyed through the spiral shaft, and then the one-way nozzles spray the cleaning fluid to clean the inner wall of the leaching tank, so that the structure is simple and the operation is convenient;

2) and in the cleaning process, the two hoses are respectively communicated with the two gas conveying pipes, gas is introduced into the gas conveying pipes through the gas pump, the gas enters the gas conveying pipes, the gas pressure is increased to upwards push the piston to drive the connecting column, the soft brush is attached to the inner wall of the leaching cabin, and the soft brush is driven by the screw shaft to clean the inner wall of the leaching cabin, so that the cleaning is more thorough, and the subsequent normal use of the countercurrent extraction equipment is ensured.

Drawings

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

fig. 2 is a schematic view of the sectional structure of the supporting mechanism of the present invention.

In the figure: 1. a base; 2. a support; 3. a leaching cabin; 4. a supporting seat; 5. a motor; 6. a screw shaft; 7. a water inlet pipe; 8. a feeder; 9. a filter; 10. a slag extractor; 11. a one-way nozzle; 12. a gas delivery pipe; 13. a support mechanism; 14. soft brushing; 15. an air pump; 16. a tee joint; 17. a hose; 18. an air delivery cylinder; 19. connecting columns; 20. a piston; 21. a screen plate; 22. a spring; 23. a switch panel.

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.

Referring to fig. 1-2, the utility model provides an on-line countercurrent spiral extraction system, which comprises a base 1, the middle part of the top end of the base 1 is fixedly connected with the middle part of the bottom end of an inclined leaching cabin 3 through a bracket 2, one side of the top end of the base 1 is fixedly provided with a motor 5 through a supporting seat 4, the interior of the leaching cabin 3 is rotatably and alternately connected with a hollow spiral shaft 6, the exterior of the spiral shaft 6 is fixedly provided with a spiral blade, one end of the spiral shaft 6 is in transmission connection with an output shaft of the motor 5, the other end of the spiral shaft 6 is rotatably connected with one end of a water inlet pipe 7 through a sealing bearing, one side of the spiral shaft 6 is fixedly provided with a plurality of one-way spray nozzles 11 at equal intervals, one end of the top of the leaching cabin 3 is fixedly provided with a feeder 8, one, the top and the bottom of the spiral shaft 6 are respectively fixedly provided with two air pipes 12, and the outer sides of the two air pipes 12 are respectively fixedly connected with one side of the soft brushes 14 through a plurality of pairs of supporting mechanisms 13.

Preferably, the other side on the top of the base 1 is fixedly provided with an air pump 15 through a fixing platform, the air outlet end of the air pump 15 is fixedly connected with one ends of the two hoses 17 through a tee 16, the air pump 15 can be communicated with the two air delivery pipes 12 through the two hoses 17, and then the supporting mechanism 13 can be inflated.

Preferably, the switch panel 23 is fixedly arranged on the side of the base 1, the motor control switch and the air pump control switch are respectively mounted on the surface of the switch panel 23, the motor 5 and the air pump 15 are respectively electrically connected with the external power supply through the motor control switch and the air pump control switch, the on-line countercurrent spiral extraction system is convenient to control through the switch panel 23, and the operation is simple and convenient.

Preferably, each supporting mechanism 13 comprises an air conveying cylinder 18 and a connecting column 19, the top of the air conveying cylinder 18 is slidably sleeved at the bottom of the connecting column 19, a piston 20 is fixedly arranged at the bottom end of the connecting column 19, the piston 20 is arranged in the air conveying cylinder 18, the bottom end of the air conveying cylinder 18 is fixedly communicated with the air conveying pipe 12, a screen plate 21 is fixedly arranged at the bottom of the inner wall of the air conveying cylinder 18, the bottom end of the piston 20 is fixedly connected with the top end of the screen plate 21 through a spring 22, when the air pressure in the air conveying cylinder 18 is too high, the piston 20 is pushed upwards to drive the connecting column 19 to move until the soft brush 14 is contacted with the inner wall of the leaching cabin.

Preferably, valves are fixedly mounted at one ends of the two air delivery pipes 12, and air leakage of the two air delivery pipes 12 in the cleaning process can be prevented through the valves.

When the on-line countercurrent spiral extraction system is used, firstly, the motor 5 is opened through the switch panel 23 to drive the spiral shaft 6 to rotate, then the raw material is added through the feeder 8, the raw material is fully mixed under the stirring of the spiral blade on the spiral shaft 6, the spiral blade drives the inlet slag to move upwards and is discharged through the slag extractor 10, the leaching solution moves downwards under the action of gravity and enters the filter 9, the countercurrent extraction of the raw material is realized, meanwhile, the soft brush 14 is not contacted with the inner wall of the leaching cabin 3 during the stirring, the extraction is prevented from being influenced by the soft brush 14, when the cleaning is needed, the other end of the inlet pipe 7 is firstly communicated with the external water source, the external high-pressure water source sprays and cleans the inside of the leaching cabin 3 through the one-way nozzle 11, simultaneously, the other ends of the two hoses 17 are respectively connected with one ends of the, the air pump 15 is opened through the switch panel 23, air is introduced into the two air pipes 12 through the air pump 15, the air can enter the air conveying cylinder 18 at the same time, then the air pressure inside the air conveying cylinder 18 is increased to push the piston 20 upwards to drive the connecting column 19 to move, so that the soft brush 14 is attached to the inner wall of the leaching cabin 3, then the air pump 15 and the valve are closed, the two hoses 17 are disassembled, then the motor 5 is opened through the switch panel 23 to drive the spiral shaft 6 to rotate, then the soft brush 14 is driven to clean the inner wall of the leaching cabin 3, further, the cleaning can be more thorough, the subsequent normal use of the countercurrent extraction equipment is ensured, the valve is opened after the cleaning is finished to discharge the air inside the air pipes 12 and the air conveying cylinder 18, and the connecting column 19 is contracted to the initial state under the.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an online countercurrent spiral extraction system, includes base (1), its characterized in that, the middle part on base (1) top is through the middle part fixed connection of leaching cabin (3) bottom of support (2) and slope, one side on base (1) top has motor (5) through supporting seat (4) fixed mounting, the inside of leaching cabin (3) is rotated and is alternated to be connected with hollow screw axis (6), the outside of screw axis (6) is fixed and is equipped with helical blade, the one end of screw axis (6) is connected with the output shaft transmission of motor (5), the other end of screw axis (6) is rotated through sealed bearing and is connected with the one end of inlet tube (7), one side equidistant fixed mounting of screw axis (6) has a plurality of one-way shower nozzle (11), the one end fixed mounting at leaching cabin (3) top has feeder (8), leach the one end fixed mounting of cabin (3) bottom and have filter (9), leach the other end fixed mounting of cabin (3) bottom and arrange sediment ware (10), the top and the bottom of screw axis (6) are fixed respectively and are equipped with two gas-supply pipes (12), two the outside of gas-supply pipe (12) all through a plurality of to supporting mechanism (13) respectively with one side fixed connection of a plurality of soft brush (14).

2. An on-line countercurrent spiral extraction system as defined in claim 1 wherein: the other side on the top end of the base (1) is fixedly provided with an air pump (15) through a fixing table, and the air outlet end of the air pump (15) is fixedly connected with one ends of two hoses (17) through a tee joint (16).

3. An on-line counter-current spiral extraction system as claimed in claim 2, wherein: the avris of base (1) is fixed and is equipped with flush mounting plate of switch (23), motor control switch and air pump control switch are installed respectively to the surface of flush mounting plate of switch (23), motor (5) and air pump (15) are respectively through motor control switch and air pump control switch and external power supply electric connection.

4. An on-line countercurrent spiral extraction system as defined in claim 1 wherein: every supporting mechanism (13) all includes gas transmission cylinder (18) and spliced pole (19), the top of gas transmission cylinder (18) is slided the cover and is established the bottom at spliced pole (19), the bottom mounting of spliced pole (19) is equipped with piston (20), the inside of gas transmission cylinder (18) has been put in piston (20), the bottom and the fixed intercommunication of gas transmission pipe (12) of gas transmission cylinder (18), the fixed otter board (21) that is equipped with in bottom of gas transmission cylinder (18) inner wall, the top fixed connection of spring (22) and otter board (21) is passed through to the bottom of piston (20).

5. An on-line countercurrent spiral extraction system as defined in claim 1 wherein: and one end of each of the two air conveying pipes (12) is fixedly provided with a valve.