CN211963159U - Make things convenient for leaching device of ejection of compact - Google Patents

Abstract

The utility model provides a make things convenient for leaching device of ejection of compact, belongs to and draws equipment technical field. Including surrounding at least two leaching bins (16) that main shaft (6) set up, its characterized in that: the device is characterized by further comprising opening and closing pieces (20) and a driving device, wherein a discharge hole is formed in the bottom of each leaching bin (16), the opening and closing pieces (20) are rotatably installed on the leaching bins (16) and seal the discharge holes, and the driving device is connected with the opening and closing pieces (20) and drives the opening and closing pieces (20) to rotate. The material of the leaching device of this convenient ejection of compact is seen off by the discharge gate of bottom, and the ejection of compact is convenient quick, and does not need extra energy consumption, and the discharge gate seals through opening and closing piece, and drive arrangement links to each other with opening and closing piece to drive opening and closing piece and rotate, and the pivot of opening and closing piece coincides with opening and closing piece's diameter, conveniently opens or seals the discharge gate, simple structure is difficult to appear by the problem of card, makes whole leaching device fault rate low, job stabilization.

Description

Make things convenient for leaching device of ejection of compact

Technical Field

The utility model provides a make things convenient for leaching device of ejection of compact, belongs to and draws equipment technical field.

Background

When the effective components of the animals and plants are extracted, a leaching device is needed, generally, the animals and plants are crushed and then put into the leaching device, and then the extracting solution in the leaching device is added to complete the extraction. In order to improve the extraction efficiency and realize continuous leaching, a continuous leaching device is generally adopted to realize leaching of effective components of materials.

The existing cylindrical leaching device is characterized in that a main shaft is coaxially arranged in a cylinder, a partition plate is arranged between the main shaft and the cylinder, so that an inner cavity of the cylinder is divided into a plurality of leaching bins, the partition plate rotates along with the main shaft, the conveying of materials is realized, and a leaching solution is conveyed through a conveying pump, so that a countercurrent leaching mode is realized. After leaching the completion, need see the material out, current leaching device realizes that the discharge gate seals through the mode of piston to realize opening of discharge gate through the mode of extrusion piston, the piston stuck's problem appears very easily in this kind of ejection of compact mode, leads to the unable normal opening or closing of discharge gate, leads to leaching the unable normal work of device, and the fault rate of equipment is higher, uses very unstably.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the leaching device which is convenient for discharging and has low failure rate and can open or close the discharging port is provided.

The utility model provides a technical scheme that its technical problem adopted is: this make things convenient for device that leaches of ejection of compact, including two at least leaching bins that encircle the main shaft setting, its characterized in that: the device comprises a leaching bin, and is characterized by further comprising opening and closing pieces and driving devices, wherein a discharging port is formed in the bottom of each leaching bin, the opening and closing pieces are rotatably installed on the leaching bins and seal the discharging ports, the driving devices are connected with the opening and closing pieces, and the driving devices drive the opening and closing pieces to rotate and open the discharging ports.

Preferably, the driving device comprises an opening and closing member driving lever, an upper guide plate and a lower guide plate which are fixedly connected with the opening and closing member, at least three opening and closing member driving levers are arranged at intervals around a rotating shaft of the opening and closing member, the upper guide plate and the lower guide plate are sequentially arranged along the rotating direction of the main shaft, the opening and closing member driving lever is arranged between the upper guide plate and the lower guide plate, an arc-shaped or inclined upper guide part which gradually descends along the rotation of the main shaft is arranged on the upper guide plate, and an arc-shaped or inclined lower guide part which ascends along the rotation of the main shaft is arranged on the lower guide plate.

Preferably, the opening and closing piece is connected with a torsion spring which drives the opening and closing piece to close the discharge hole.

Preferably, each lower side of the leaching bin is provided with a discharging bin, the discharging bin is a cone with a gradually reduced sectional area from top to bottom, and the discharging port is arranged at the bottom of the discharging bin.

Preferably, rib plates are arranged at the bottom of each leaching bin in a surrounding mode, the thickness of the bottom of each rib plate is larger than that of the bin wall of each leaching bin, and the upper side of each discharging bin is connected with the bottom of the corresponding rib plate.

Preferably, one side of the rib plate facing the leaching bin is inclined or arc-shaped from top to bottom and gradually approaches the middle of the leaching bin.

Preferably, every two adjacent leaching bins are communicated through a communicating pipe, a communicating valve is arranged on the communicating pipe, and the communicating valve is connected with a communicating valve opening and closing mechanism.

Preferably, the communicating valve switching mechanism comprises a valve shifting rod, an upper valve operating rod and a lower valve operating rod, the upper valve operating rod and the lower valve operating rod are arranged on the upper side and the lower side of the valve shifting rod, the number of the valve shifting rods surrounding a rotating shaft of the communicating valve is at least three, the valve shifting rods rotate synchronously with the rotating shaft of the communicating valve, and the upper valve operating rod and the lower valve operating rod are arranged at intervals along the rotating direction of the main shaft.

Preferably, each leaching bin is connected with a liquid outlet pipe, a liquid outlet valve is arranged on the liquid outlet pipe, and the liquid outlet valve is connected with a liquid outlet valve switching mechanism.

Preferably, the opening and closing member is a valve plate or a valve ball with a flow passage.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1. the material of the leaching device of this convenient ejection of compact is seen off by the discharge gate of bottom, and the ejection of compact is convenient quick, and does not need extra energy consumption, and the discharge gate seals through opening and closing piece, and drive arrangement links to each other with opening and closing piece to drive opening and closing piece and rotate, and the pivot of opening and closing piece coincides with opening and closing piece's diameter, conveniently opens or seals the discharge gate, simple structure is difficult to appear by the problem of card, makes whole leaching device fault rate low, job stabilization.

2. The upper guide plate pushes the opening and closing piece deflector rod to swing, so that the opening and closing piece is rotated, the discharge hole is opened, the lower guide plate pushes the opening and closing piece deflector rod to rotate reversely, and the opening and closing piece is rotated reversely, so that the discharge hole is closed, the structure is simple, the processing is convenient, and the processing cost is low; the torsional spring can guarantee that the degree of opening and closing is sealed reliably to the discharge gate.

3. The lower side of the leaching bin is provided with a discharge bin which is conical, materials in the leaching bin can be discharged through a discharge port, and the materials in the leaching bin are prevented from being discharged to the greatest extent.

4. The bottom of the leaching bin is provided with the rib plate, so that the welding of the discharging bin and the leaching bin is facilitated, and the production and the manufacture are more convenient.

5. One side of the ribbed plate facing the leaching bin is inclined or arc-shaped, so that the material can be guided, and the material accumulation between the ribbed plate and the leaching bin is avoided.

6. The communicating pipe communicates two adjacent leaching bins, and the leaching liquid can move along the direction opposite to the material conveying direction only by pumping the leaching liquid into the leaching bin close to the discharge port, namely, the countercurrent extraction of the materials is realized by one pump, so that the number of the pumps is reduced, the production cost of the equipment is reduced, and the operation cost of the equipment is also reduced.

7. The upper valve shifting lever is matched with the lower valve shifting lever, so that the communicating valve is opened and closed, and when the leaching bin moves to the discharge port, the added leaching liquid is prevented from being directly discharged from the discharge port.

8. Each leaching bin is connected with a liquid outlet pipe, so that mixed liquid in the leaching bin can be conveniently discharged at a specified position, and the discharge of the mixed liquid is facilitated.

Drawings

Fig. 1 is a schematic sectional front view of a leaching apparatus facilitating discharge.

Fig. 2 is a schematic top cross-sectional view of a leaching apparatus that facilitates discharge.

FIG. 3 is a schematic perspective view of an isopipe.

Fig. 4 is a schematic bottom view of the outer cylinder.

FIG. 5 is a front cross-sectional view of the drive assembly coupled to the valve plate.

Fig. 6 is a schematic diagram of the driving device, the speed increasing mechanism and the valve plate.

Fig. 7 is a perspective view of the leaching tank.

FIG. 8 is a schematic top view of the leaching bin.

Fig. 9 is a schematic perspective view of the valve plate and the valve plate in embodiment 2 after being connected.

Fig. 10 is a front view schematically illustrating the engagement of the upper guide plate, the lower guide plate, and the shutter lever in embodiment 2.

Fig. 11 is a front cross-sectional view of the opening/closing lever and the opening/closing adjustment roller in embodiment 2 after being connected.

Fig. 12 is a front view schematically showing a transmission mechanism according to embodiment 2.

Fig. 13 is a schematic top cross-sectional view of the leaching apparatus facilitating discharge in example 3.

Fig. 14 is a schematic structural view of a communication valve opening and closing mechanism in embodiment 3.

In the figure: 1. the device comprises an outer cylinder 101, an opening 2, an inner cylinder 3, a liquid inlet pipe 4, a material outlet bin 5, a material outlet pipe 6, a main shaft 7, a conveying pipe 8, an overflow groove 801, an overflow groove relief position opening 9, a conveying pump 10, an overflow pipe 11, a liquid inlet groove 12, a return pipe 13, a counter-flow pipe 14, a top cover 15, a partition plate 16, a leaching bin 17, a stirring shaft 18, a stirring gear 19, a stirring gear ring 20, an opening and closing piece 21, a valve rod 22, a transmission shaft 23, a driving gear 24, a driven gear 25, a lower rack 26, a material outlet gear 27, an upper rack 28, a side rib plate 29, an inner rib plate 30, an outer rib plate 31, an opening and closing piece deflector rod 32, an opening and closing piece adjusting roller 33, an upper guide plate 34, a lower guide plate 35, a roller mounting rod, The device comprises an arc-shaped plate 40, a liquid inlet channel 41, a communicating pipe 42, a communicating valve 43, a liquid outlet pipe 44, a liquid outlet valve 45, a valve deflector rod 46, an upper valve operating rod 47 and a lower valve operating rod.

Detailed Description

Fig. 1 to 8 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 14.

The utility model provides a make things convenient for leaching device of ejection of compact, includes that the at least two storehouse 16 that leach that set up around main shaft 6 still include opening and close piece 20 and drive arrangement, and every bottom of leaching the storehouse 16 all is provided with the discharge gate, and opening and close piece 20 rotates and installs on leaching the storehouse 16 to seal the discharge gate, drive arrangement links to each other with opening and close piece 20, and drives its rotation. The material of the leaching device of this convenient ejection of compact is seen off by the discharge gate of bottom, and the ejection of compact is convenient quick, and does not need extra energy consumption, and the discharge gate seals through opening and closing 20, and drive arrangement links to each other with opening and closing 20 to drive opening and closing 20 and rotate, and opening and closing 20's pivot and opening and closing 20's diameter coincidence, conveniently open or seal the discharge gate, simple structure is difficult to appear by the problem of card, makes whole leaching device fault rate low, job stabilization.

The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.

Example 1

As shown in FIGS. 1-2: this make things convenient for leaching device of ejection of compact still includes urceolus 1, inner tube 2 and baffle 15, and urceolus 1 is the cylinder of bottom confined, and top cap 14 is installed to the upper end detachable of urceolus, and the upper end and the top cap 14 of main shaft 6 rotate to be connected, and the lower extreme passes the blind end of urceolus 1 downwards to rotate with the blind end of urceolus 1 and be connected. The outer cylinder 1 is fixedly arranged, the power device is arranged at the lower side of the outer cylinder 1, and the power device is connected with the main shaft 6 and drives the main shaft to synchronously rotate. The inner cylinder 2 is coaxially arranged in the outer cylinder 1, the inner cylinder 2 is a cylinder with a closed lower end, and the inner cylinder 2 is connected with the main shaft 6 and synchronously rotates along with the main shaft 6. The vertical setting of baffle 15 is in inner tube 2, and baffle 15 sets up along inner tube 2 radial, and one side of baffle 15 links to each other with main shaft 6, and the opposite side links to each other with inner tube 2 inner wall, and the bottom of baffle 15 links to each other with the bottom of inner tube 2 to form and encircle a plurality of leaching bins 16 of 6 interval equipartitions of main shaft. The lower side of each leaching bin 16 is provided with a discharging device.

The power device is a motor or an internal combustion engine, in the embodiment, the power device is a motor, an output shaft of the motor is horizontally arranged, the output shaft of the motor and the lower end of the main shaft 6 are both provided with meshed bevel gears, and the motor drives the main shaft 6 to rotate through the meshed bevel gears.

The stirring devices are in one-to-one correspondence with the leaching bins 16 and are arranged at the bottoms of the corresponding leaching bins 16. The stirring device comprises a stirring shaft 17 and stirring blades, the axis of the stirring shaft 17 is perpendicular to the axis of the main shaft 6, two ends of the stirring shaft 17 are rotatably mounted in the corresponding leaching bins 16, and one end, far away from the main shaft 6, of the stirring shaft 17 extends out of the leaching bins 16. The stirring paddle is arranged on the stirring shaft 17 and synchronously rotates along with the stirring shaft 17 to complete stirring.

The transmission mechanism comprises a stirring gear 18 and a stirring gear ring 19, one end of a stirring shaft 17 of each stirring device, which extends out of the leaching bin 16, is coaxially provided with the stirring gear 18 and synchronously rotates along with the stirring gear 18, the stirring gear ring 19 is coaxially arranged on the inner wall of the outer barrel 1, the stirring gear ring 19 is fixedly connected with the outer barrel 1, the stirring gear ring 19 is arranged on the upper side or the lower side of the stirring gear 18, in the embodiment, the stirring gear ring 19 is positioned on the lower side of the stirring gear 18, the upper side of the stirring gear ring 19 is provided with gear teeth meshed with the stirring gear 18, so that in the process that the inner barrel 2 rotates along with the main shaft 6, the stirring shaft 17 synchronously rotates, and the stirring of materials at the bottom of.

All be provided with feed liquor groove 11 in every leaches storehouse 16, feed liquor groove 11 sets up the upper portion of one side of keeping away from main shaft 6 in leaching storehouse 16, feed liquor groove 11 is the arc with the coaxial setting of inner tube 2, the uncovered setting in upper end of feed liquor groove 11, the bottom of feed liquor groove 11 is for being by lateral part to the decurrent toper gradually in middle part, the downside of feed liquor groove 11 is provided with feed liquor pipe 3, the upper end of feed liquor pipe 3 is linked together with the middle part of feed liquor groove 11, the lower extreme communicates with the bottom that leaches storehouse 16 that corresponds, feed liquor pipe 3 and inner tube 2 fixed connection, and with inner tube 2 synchronous rotation. The output end of the liquid return pipeline is arranged right above the liquid inlet groove 11, and the extracting solution enters the corresponding leaching bin 16 through the liquid inlet groove 11.

An overflow groove 8 is arranged between the outer cylinder 1 and the inner cylinder 2, the overflow groove 8 corresponds to the leaching bins 16 one by one, the upper side of the overflow groove 8 is open, the bottom of the overflow groove 8 is inclined gradually downwards from the side part to the middle part, the input end of the return pipeline is communicated with the middle part of the lower side of the overflow groove 8, and the overflow groove 8 is arc-shaped and coaxial with the outer cylinder 1. The upper part of each leaching bin 16 is connected with an overflow pipe 10, the upper part of each leaching bin 16 is provided with an overflow port, the overflow port is lower than the bottom of the liquid inlet tank 11, the upper end of each overflow pipe 10 is communicated with the overflow port, and the lower end of each overflow pipe 10 is arranged right above the overflow tank 8.

The backflow pipeline comprises a conveying pipe 7, a backflow pipe 12 and a backflow pipe 13, the output end of the conveying pipe 7 is connected with the output ends of the backflow pipe 12 and the backflow pipe 13 at the same time, the input end of the conveying pipe 7 penetrates through the outer barrel 1 and then is communicated with the middle of the lower side of the corresponding overflow groove 8, the input end of the backflow pipe 12 is communicated with the top of the liquid inlet groove 11 of the leaching bin 16 at the current stage, the output end of the backflow pipe 13 is communicated with the liquid inlet groove 11 of the leaching bin 16 at the front side along the rotation direction of the main shaft 6, liquid adding pipes are arranged on the top cover 14 and correspond to the liquid inlet grooves 11 one to one, the output ends of the liquid adding pipes are arranged right above the liquid inlet groove 11, the input ends of the backflow pipe 12 corresponding to the leaching bin 16 at the current stage at the same time are communicated with. The return pipe 12 is provided with a return valve, and the counter-flow pipe 13 is provided with a counter-flow valve. The delivery pipe 7 is provided with a delivery pump 9.

As shown in fig. 3: the lower end of the overflow pipe 10 extends into the overflow grooves 8, and both ends of each overflow groove 8 are provided with overflow groove relief ports 801 through which the lower end of the overflow pipe 10 passes. The output end of the liquid return pipeline extends into the upper part of the liquid inlet groove 11, and liquid inlet groove yielding ports for the output end of the liquid return pipeline to pass through are formed in the two ends of the liquid inlet groove 11.

As shown in FIGS. 4-6: the lower side of each leaching bin 16 is provided with a discharging bin 4, the discharging bin 4 is a cone with gradually reduced sectional area from top to bottom, and the discharging port is arranged at the bottom of the discharging bin 4. A discharge pipe 5 is arranged on the lower side of the discharge bin 4, the upper end of the discharge pipe 5 is communicated with a discharge hole, and the lower end of the discharge pipe is in sliding connection with the inner wall of the outer barrel 1. An opening 101 is arranged at one side of the bottom of the outer cylinder 1, the opening 101 is in an arc shape coaxially arranged with the outer cylinder 1, and a central angle corresponding to the opening 101 is equal to or slightly smaller than a central angle corresponding to two adjacent partition plates 15. When the discharge pipe rotates to the opening 101, the material in the leaching bin 16 is discharged through the discharge pipe 5 and the opening 101 in sequence. The shutter 20 is a valve plate or a valve ball with a flow passage, and in this embodiment, the shutter 20 is a valve plate.

The valve plate sets up in discharging pipe 5, and the valve plate is discoid, and the diameter of valve plate is less than discharging pipe 5's internal diameter, and the valve plate outside is provided with and is used for the sealed sealing washer between valve plate and the 5 inner walls of discharging pipe. The valve plate passes through valve rod 21 and rotates to be installed in discharging pipe 5, and valve rod 21 sets up along the radial of valve plate, and valve rod 21 one end is rotated with the inner wall of discharging pipe 5 and is connected, and the other end stretches out discharging pipe 5, and rotates its sealed setting between valve rod 21 and the discharging pipe 5.

The driving device is connected with the valve rod 21 through the speed increasing mechanism, is arranged between the outer barrel 1 and the valve rod 21 and drives the valve rod 21 to rotate, and then the valve plate is opened or closed.

The driving device comprises a discharging gear 26, an upper rack 27 and a lower rack 25, the upper rack 27 and the lower rack 25 are symmetrically arranged on the upper side and the lower side of the discharging gear 26, the upper rack 27 and the lower rack 25 are both in an arc shape coaxial with the main shaft 6, and the upper rack 27 and the lower rack 25 are both arranged on the inner wall of the outer barrel 1 and synchronously rotate along with the outer barrel. The upper rack 27 and the lower rack 25 are uniformly distributed around the main shaft 6 at intervals, and the upper rack 27 and the lower rack 25 are respectively arranged at two sides of the opening 101. The valve rod 21 can also be directly driven to rotate by the motor.

The outer cylinder 1 is also internally provided with a transmission shaft 22, the transmission shaft 22 is arranged along the radial direction of the outer cylinder 1, the transmission shaft 22 is rotatably arranged in the outer cylinder 1, the discharging gear 26 is coaxially connected with the transmission shaft 22 and drives the transmission shaft 22 to synchronously rotate, and the transmission shaft 22 is connected with the valve rod 21 through a speed increasing mechanism.

The speed increasing mechanism comprises a driving gear 23 and a driven gear 24, the driving gear 23 is coaxially arranged on the transmission shaft 22 and synchronously rotates along with the transmission shaft 22, the driven gear 24 is coaxially arranged on the valve rod 21 and drives the valve rod 21 to synchronously rotate, the driving gear 23 is meshed with the driven gear 24, and the tooth number of the driving gear 23 is larger than that of the driven gear 24.

In the present embodiment, only one upper rack 27 and only one lower rack 25 are provided, and the discharge gears 26 are in one-to-one correspondence with the leaching bins 16, so that the valve plate opens the discharge pipe 5 when the leaching bin 16 moves to the opening 101, and closes the discharge pipe 5 when the valve plate moves to be separated from the opening 101.

As shown in FIGS. 7 to 8: the bottom surrounding each leaching bin 16 is provided with a ribbed plate, the upper side of the discharging bin 4 is fixedly connected with the ribbed plate, the butt joint of the discharging bin 4 and the leaching bin 16 is facilitated, and the production is convenient.

The underside of each partition 15 is provided with a side rib 28, and both sides of the side rib 28 are inclined or arc-shaped from top to bottom away from the side rib 28. An annular inner rib plate 29 is arranged around the lower part of the main shaft 6, and the inner rib plate 29 is in an inclined shape or an arc shape which is gradually far away from the main shaft 6 from top to bottom. An outer rib plate 30 is arranged around the bottom of the outer cylinder 1, and the outer rib plate 30 is inclined or arc-shaped and gradually approaches to the axis of the outer cylinder 1 from top to bottom. The outer ribs 30, inner ribs 29 and side ribs 28 cooperate to form ribs disposed around the leaching tank 16.

When the leaching device convenient for discharging is used, when the leaching bin 16 rotates to the upper side of the opening 101, the discharging gear 26 is meshed with the upper rack 27, so that the valve plate swings, and the corresponding discharging pipe 5 is opened. When the extraction bin 16 is rotated away from the opening 101, the discharge gear 26 engages with the lower toothed rack 25, the discharge gear 26 rotates in the opposite direction, the valve plate is rotated over and the discharge pipe 5 is closed again.

Example 2

As shown in FIGS. 9 to 11: example 2 differs from example 1 in that: the driving device comprises an opening and closing piece deflector rod 31 fixedly connected with the valve plate, an upper guide plate 33 and a lower guide plate 34, the opening and closing piece deflector rod 31 is installed on the valve rod 21, the opening and closing piece deflector rod 31 is arranged along the radial direction of the valve rod 21, the opening and closing piece deflector rod 31 is arranged at least three times at intervals around the valve rod 21, in the embodiment, the opening and closing piece deflector rod 31 is evenly distributed with four times at intervals around the valve rod 21, one end of each valve rod deflector rod 31 is connected with the valve rod 21, and the other end of each valve rod deflector rod 31 is rotatably provided with an opening and. The upper guide plate 33 and the lower guide plate 34 are sequentially arranged at two ends of the opening 101 along the rotation direction of the main shaft 6, the valve rod shifting lever 31 is arranged between the upper guide plate 33 and the lower guide plate 34, an upper guide part is arranged at the front end of the upper guide plate 33 along the rotation direction of the main shaft 6, the upper guide part is in an arc shape or an inclined shape gradually descending along the rotation direction of the main shaft 6, a lower guide part is arranged at the front end of the lower guide plate 34 along the rotation direction of the main shaft 6, and the lower guide part is in an inclined shape or an arc shape gradually ascending along the rotation direction of the main shaft 6. The opening and closing piece deflector rod 31 rotates along with the main shaft 6, and when the upper guide part rotates to the upper guide plate 33, the upper guide part pushes the opening and closing piece deflector rod 31 to rotate through the opening and closing piece adjusting roller 32, so that the valve plate rotates, and the discharge pipe 5 is opened by the valve plate; the opening and closing member shift lever 31 continues to rotate along with the main shaft 6, and when the lower guide plate 34 is rotated, the lower guide part pushes the opening and closing member shift lever 31 to rotate reversely through the opening and closing member adjusting roller 32, so that the valve plate rotates reversely, and the discharge pipe 5 is closed again by the valve plate. Be provided with the torsional spring that makes the valve plate be in the encapsulated situation all the time between valve rod 21 and discharging pipe 5, the torsional spring can enough guarantee that the valve plate seals discharging pipe 5, guarantees to discharge pipe 5 seal reliably, simple structure, and processing is convenient, and the processing cost is low, is difficult to damage moreover, long service life.

The opening and closing member shift levers 31 are arranged in pairs, two opening and closing member shift levers 31 in each pair are arranged at intervals, a roller mounting rod 35 is arranged between two opening and closing member shift levers 31 in each section, the roller mounting rod 35 is arranged at one end, far away from the valve rod 21, of each opening and closing member shift lever 31, and the opening and closing member adjusting rollers 32 are rotatably mounted on the corresponding roller mounting rods 35.

As shown in fig. 12: drive mechanism includes stirring driving lever 37 and stirring deflector 36, and stirring driving lever 37 encircles (mixing) shaft 17 interval equipartition and has many, and in this embodiment, stirring driving lever 37 encircles (mixing) shaft 17 interval equipartition and has four, and stirring driving lever 37 sets up along the radial of (mixing) shaft 17, and stirring driving lever 37's one end links to each other with (mixing) shaft 17, and the other end rotates installs stirring drive roller 38. Stirring deflector 36 sets up the upper portion at stirring driving lever 37, and stirring deflector 36 encircles how fast outer tube 1 inner wall interval equipartition has, stirring deflector 36 is for following the rotation of main shaft 6 gradually decurrent arc or slope form, thereby can be at stirring driving lever 37 along with main shaft 6 pivoted in-process, promote stirring driving lever 37 and rotate, and then realized the rotation of (mixing) shaft 17, because stirring deflector 36 interval is provided with a plurality ofly, thereby the rotation of (mixing) shaft 17 intermittent type formula has been realized, moreover, the steam generator is simple in structure, low in processing cost, and long service life.

Example 3

As shown in FIGS. 13 to 14: the liquid inlet groove 11 is not arranged in the leaching bin 16, an arc-shaped plate 39 is arranged in each leaching bin 16, the arc-shaped plates 39 and the inner barrel 2 are arranged at intervals, so that a liquid inlet channel 40 is formed in each leaching bin 2, and the bottom of each liquid inlet channel 40 is communicated with the corresponding leaching bin 16.

The upper part of the liquid inlet channel 40 corresponding to each leaching bin 16 is connected with a liquid outlet pipe 43, a liquid outlet valve 44 is arranged on each liquid outlet pipe 43, and a liquid outlet valve switching mechanism is arranged between each liquid outlet valve 44 and the outer barrel 1. The overflow groove 8 is provided with only one overflow groove 8, the overflow groove 8 and the opening 101 are arranged at an interval of one leaching bin 16, the openings 101 are also sequentially arranged along the rotation of the main shaft 6, the liquid outlet end of the liquid outlet pipe 43 is arranged on the upper side of the overflow groove 8, when the liquid outlet pipe 43 rotates to the upper side of the overflow groove 8 along with the leaching bin 16, the liquid outlet valve switch mechanism enables the liquid outlet valve 44 to be opened, and when the liquid outlet pipe 43 leaves the overflow groove 8 along with the leaching bin 16, the liquid outlet valve switch mechanism enables the liquid outlet valve 44 to be closed.

A communicating pipe 41 is arranged between every two adjacent leaching bins 16, the communicating pipe 41 is communicated with the liquid inlet channels 40 of the two adjacent leaching bins 16, and the communicating pipe 41 is arranged on the upper side of the liquid outlet pipe 43. Each communication pipe 41 is provided with a communication valve 42, and a communication valve opening and closing mechanism is provided between the communication valve 42 and the outer cylinder 1 so as to be closed when the communication valve 42 rotates to the opening 101 with the leaching tank 16 and opened when the communication valve 42 rotates to a position away from the opening 101 with the leaching tank 16. The communicating pipe 42 realizes the liquid flow, and the reverse flow of the liquid and the materials can be realized only by adding the leaching solution by one pump, so that the number of the pumps is reduced, the production cost of the equipment is reduced, the energy consumption of the equipment is also reduced, and the operation cost of the equipment is further reduced.

The liquid outlet valve switching mechanism and the communicating valve switching mechanism have the same structure, the communicating valve switching mechanism comprises a valve shift lever 45, an upper valve operating lever 46 and a lower valve operating lever 47 which are arranged on the upper side and the lower side of the valve shift lever 45, the upper valve operating lever 46 and the lower valve operating lever 47 are arranged at intervals along the rotation of the main shaft 6, the upper valve operating lever 46 and the lower valve operating lever 47 are arranged on the two sides of the opening 101, and the upper valve operating lever 46 and the lower valve operating lever 47 are both arranged in the outer barrel 1. The three valve shift levers 45 are uniformly distributed at intervals around the rotating shaft of the communication valve 42, the number of the valve shift levers 45 can be four or more, the valve shift levers 45 rotate along with the leaching bin 16, when the valve shift levers are attached to the upper valve operating lever 46, the upper valve operating lever 46 pushes the communication valve 42 to rotate through the valve shift levers 45, the communication valve 42 is closed, when the valve shift levers are attached to the lower valve operating lever 47, the lower valve operating lever 47 pushes the communication valve 42 to rotate through the valve shift levers 45, and the communication valve 42 is closed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a make things convenient for leaching device of ejection of compact, includes at least two leaching bins (16) that encircle main shaft (6) and set up, its characterized in that: the device is characterized by further comprising opening and closing pieces (20) and driving devices, wherein a discharging hole is formed in the bottom of each leaching bin (16), the opening and closing pieces (20) are rotatably installed on the leaching bins (16) and seal the discharging holes, the driving devices are connected with the opening and closing pieces (20), and the driving devices drive the opening and closing pieces (20) to rotate and open the discharging holes.

2. The easy-to-draw leaching apparatus of claim 1, wherein: the driving device comprises a starting and closing part deflector rod (31) fixedly connected with the starting and closing part (20), at least three upper guide plates (33) and three lower guide plates (34), wherein the starting and closing part deflector rod (31) surrounds the rotating shaft of the starting and closing part (20) at intervals, the upper guide plates (33) and the lower guide plates (34) are sequentially arranged along the rotating direction of the main shaft (6), the starting and closing part deflector rod (31) is arranged between the upper guide plates (33) and the lower guide plates (34), the upper guide plates (33) are provided with upper guide parts which are gradually downward along the rotation of the main shaft (6) and arc-shaped or inclined-shaped, and the lower guide plates (34) are provided with lower guide parts which are upward along the rotation of the main shaft (6).

3. The easy-to-draw leaching apparatus of claim 2, wherein: the opening and closing piece (20) is connected with a torsion spring which drives the opening and closing piece to close the discharge hole.

4. The easy-to-draw leaching apparatus of claim 1, wherein: each lower side of the leaching bin (16) is provided with a discharging bin (4), the discharging bin (4) is in a conical shape with the sectional area gradually reduced from top to bottom, and a discharging port is arranged at the bottom of the discharging bin (4).

5. The easy-to-draw leaching apparatus of claim 4, wherein: ribbed plates are arranged at the bottom of each leaching bin (16) in a surrounding mode, the thickness of the bottom of each ribbed plate is larger than that of the bin wall of each leaching bin (16), and the upper side of each discharging bin (4) is connected with the bottom of the corresponding ribbed plate.

6. The easy-to-draw leaching apparatus of claim 5, wherein: one side of the ribbed plate facing the leaching bin (16) is inclined or arc-shaped from top to bottom and gradually approaches the middle of the leaching bin (16).

7. The easy-to-draw leaching apparatus of claim 1, wherein: every two adjacent leaching bins (16) are communicated through a communicating pipe (41), a communicating valve (42) is arranged on the communicating pipe (41), and the communicating valve (42) is connected with a communicating valve opening and closing mechanism.

8. The easy-to-draw leaching apparatus of claim 7, wherein: the communicating valve switching mechanism comprises a valve shift lever (45), an upper valve operating lever (46) and a lower valve operating lever (47) which are arranged on the upper side and the lower side of the valve shift lever (45), the number of the valve shift lever (45) surrounding a rotating shaft of the communicating valve (42) is at least three, the valve shift lever and the rotating shaft of the communicating valve (42) rotate synchronously, and the upper valve operating lever (46) and the lower valve operating lever (47) are arranged at intervals along the rotating direction of the main shaft (6).

9. The easy-to-draw leaching apparatus according to claim 1 or 7, wherein: each leaching bin (16) is connected with a liquid outlet pipe (43), a liquid outlet valve (44) is arranged on the liquid outlet pipe (43), and the liquid outlet valve (44) is connected with a liquid outlet valve switching mechanism.

10. The easy-to-draw leaching apparatus of claim 1, wherein: the opening and closing piece (20) is a valve plate or a valve ball with a flow passage.

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