阅读说明：本技术 一种中草药加工用能够自动排渣的药渣压滤装置 (Chinese herbal medicine processing is with dregs of a decoction filter pressing device that can arrange sediment automatically ) 是由 史平元 于 2021-06-29 设计创作，主要内容包括：本发明涉及中草药技术领域,且公开了一种中草药加工用能够自动排渣的药渣压滤装置,包括箱体,所述箱体内底壁焊接有出液筒,所述出液筒的顶部焊接有弧形板,所述出液筒的右侧焊接有出液管,所述箱体的左侧焊接有出渣管,所述箱体的内左壁焊接有弹性滤网,所述箱体的内顶壁焊接有压料机构,所述箱体的内右壁设置有倒渣机构,所述箱体的倒渣机构的上方设置有定时机构。通过气缸带动弧形压头向下移动挤压弹性滤网,直到弹性滤网与弧形板接触,弧形压头对弹性滤网上药渣进行压滤,药液通过弧形板上的通孔和出液管排出,然后气缸带动弧形压头向上复位,反复进行六次,从而达到了充分将药渣中的药液分离的效果,避免了药液的浪费。(The invention relates to the technical field of Chinese herbal medicines, and discloses a residue filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines, which comprises a box body, wherein a liquid outlet cylinder is welded on the inner bottom wall of the box body, an arc-shaped plate is welded on the top of the liquid outlet cylinder, a liquid outlet pipe is welded on the right side of the liquid outlet cylinder, a residue discharging pipe is welded on the left side of the box body, an elastic filter screen is welded on the inner left wall of the box body, a material pressing mechanism is welded on the inner top wall of the box body, a residue pouring mechanism is arranged on the inner right wall of the box body, and a timing mechanism is arranged above the residue pouring mechanism of the box body. Drive the arc pressure head through the cylinder and move extrusion elasticity filter screen downwards, until elasticity filter screen and arc contact, the arc pressure head carries out the filter-pressing to the dregs of a decoction on the elasticity filter screen, and the liquid medicine passes through-hole and drain pipe discharge on the arc, then the cylinder drives the arc pressure head and upwards resets, carries out six times repeatedly to reach the effect of fully separating the liquid medicine in the dregs of a decoction, avoided the waste of liquid medicine.)

1. The utility model provides a chinese herbal medicine processing is with dregs of a decoction filter pressing device that can arrange sediment automatically, includes box (1), its characterized in that: the utility model discloses a slag-removing machine, including box (1), bottom wall welding has a liquid outlet cylinder (2) in box (1), the top welding of liquid outlet cylinder (2) has arc (3), the right side welding of liquid outlet cylinder (2) has drain pipe (4), the left side welding of box (1) has slag discharging pipe (5), the interior left wall welding of box (1) has elastic filter screen (6), the interior roof welding of box (1) has swager structure (7), the interior right wall of box (1) is provided with slag pouring mechanism (8), the top of slag pouring mechanism (8) of box (1) is provided with timing mechanism (9).

2. The herb residue filter pressing device capable of automatically discharging dregs for processing Chinese herbal medicines according to claim 1, which is characterized in that: the material pressing mechanism (7) comprises a cylinder (71), and an arc-shaped pressure head (72) is welded at the bottom of the cylinder (71).

3. The herb residue filter pressing device capable of automatically discharging dregs for processing Chinese herbal medicines according to claim 1, which is characterized in that: the slag pouring mechanism (8) comprises a rail groove (81), a movable rod (82) is inserted into the inner top of the rail groove (81), a sliding block (83) is fixedly connected to the bottom of the movable rod (82), a rotating gear (84) is rotatably connected to the inner rear wall of the box body (1), a vertical groove (85) is formed in the bottom of the rotating gear (84), and an electromagnet (86) is fixedly connected to the inner top wall of the vertical groove (85).

4. The residue filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines according to claim 2 or 3, which is characterized in that: the right side of the arc-shaped pressure head (72) is rotatably connected with telescopic teeth which are arranged at equal intervals, and the telescopic teeth are intermittently meshed with the rotating gear (84).

5. The residue filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines according to claim 1 or 3, which is characterized in that: the rail groove (81) is arranged on the inner right wall of the box body (1), the left side of the elastic filter screen (6) is fixedly connected with the left side of the sliding block (83), the outer side of the movable rod (82) is sleeved with a reset spring, the top of the movable rod (82) is welded with a magnetic block, and the magnetism of the magnetic block is opposite to that of the electromagnet (86).

6. The herb residue filter pressing device capable of automatically discharging dregs for processing Chinese herbal medicines according to claim 1, which is characterized in that: the timing mechanism (9) comprises an inflator (901) and an inner cavity (904), an inflation piston (902) is connected to the interior of the inflator (901) in a sliding manner, a rotating rod (903) is connected to the bottom of the inflation piston (902) in a rotating manner, a supporting spring (905) and a first contact (906) are fixedly connected to the inner bottom wall of the inner cavity (904), a movable plate (907) is welded to the top of the supporting spring (905), an elastic airbag (908) is welded to the top of the movable plate (907), an inflation tube (909) is fixedly connected between the upper portion of the right side of the inflator (901) and the top of the elastic airbag (908), an air release hole (910) is formed in the top of the movable plate (907), extrusion rods (911) are inserted into the left side and the right side of the movable plate (907), plugs (912) are welded to one opposite sides of the two extrusion rods (911), and a second contact (913) is welded to the bottom of the movable plate (907), arc-shaped clamping blocks (914) are inserted into the left inner part and the right inner part of the inner cavity (904).

7. The residue filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines according to claim 1, 3 or 6, which is characterized in that: the inflator pump (901) is welded on the inner top wall of the box body (1), the inner cavity (904) is formed in the right side wall of the box body (1), an air inlet is formed in the upper portion of the left side of the inflator pump (901), check valves are arranged in the air inlet and the inflation tube (909), the bottom of the rotating rod (903) is rotatably connected with the front face of the rotating gear (84), and the first contact (906) and the second contact (913) are connected with the electromagnet (86) in series.

8. The residue filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines according to claim 6, which is characterized in that: arc grooves are formed in the left side and the right side of the movable plate (907), one side, back to the back, of each extrusion rod (911) is located in each arc groove, a first spring is sleeved outside each extrusion rod (911), and a second spring is welded on one side, back to the back, of each arc fixture block (914).

9. The residue filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines according to claim 1 or 2, which is characterized in that: the top of arc (3) is provided with through-holes arranged at equal intervals, and the radian of the arc (3) is matched with the bottom of the arc pressure head (72).

Technical Field

The invention relates to the technical field of Chinese herbal medicines, in particular to a residue filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines.

Background

The traditional Chinese medicine mainly comprises plant medicines, animal medicines and mineral medicines, the plant medicines account for most of the traditional Chinese medicines, so the traditional Chinese medicine is also called as Chinese herbal medicines, the Chinese herbal medicines are unique medicines used for preventing and treating diseases in the traditional Chinese medicine and are also important marks of distinguishing the traditional Chinese medicine from other medicines, the Chinese herbal medicines need to separate liquid medicine and medicine dregs in the medicinal materials after being filtered in the processing process, but a part of liquid medicine can be remained in the medicine dregs, and in order to avoid waste, a worker often extracts the liquid medicine in an extrusion mode.

The traditional method for extracting the liquid medicine from the decoction dregs is generally manually operated by workers, the manual extrusion method is low in efficiency, time-consuming and labor-consuming, and troublesome due to the fact that the decoction dregs need to be manually cleaned by the workers after extrusion, and therefore the decoction dregs filter pressing device capable of automatically discharging the residues for processing the Chinese herbal medicines is provided.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a decoction dreg pressure filtration device capable of automatically discharging residues for processing Chinese herbal medicines, which has the advantages of high pressure filtration efficiency and capability of automatically discharging residues after pressure filtration is finished.

The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a chinese herbal medicine processing is with dregs of a decoction filter pressing device that can arrange sediment automatically, comprises a box body, the welding of the internal diapire of box has a liquid section of thick bamboo, the welding of the top of a liquid section of thick bamboo has the arc, the welding of the right side of a liquid section of thick bamboo has the drain pipe, the welding of the left side of box has the pipe of slagging tap, the welding of the interior left wall of box has elastic filter, the welding of the interior roof of box has swager to construct, the interior right wall of box is provided with the mechanism of falling the sediment, the top of the mechanism of falling the sediment of box is provided with timing mechanism.

As optimization, the pressing mechanism comprises an air cylinder, and an arc-shaped pressing head is welded at the bottom of the air cylinder.

As an optimization, the slag pouring mechanism comprises a rail groove, a movable rod is inserted into the inner top of the rail groove, a sliding block is fixedly connected to the bottom of the movable rod, a rotating gear is rotatably connected to the inner rear wall of the box body, a vertical groove is formed in the bottom of the rotating gear, and an electromagnet is fixedly connected to the inner top wall of the vertical groove.

As optimization, the right side of the arc-shaped pressure head is rotatably connected with telescopic teeth which are arranged at equal intervals, the telescopic teeth are intermittently meshed with the rotating gear, and the telescopic teeth extend out to be meshed with the rotating gear when the arc-shaped pressure head moves upwards to drive the rotating gear to rotate one sixth of a circle.

As optimization, the rail groove is seted up at the interior right wall of box, the left side of elasticity filter screen and the left side fixed connection of slider, reset spring has been cup jointed in the outside of movable rod, plays the effect that drives slider and movable rod and reset, the top welding of movable rod has the magnetic path, and the magnetism of magnetic path is opposite with the electro-magnet, and the electro-magnet circular telegram back produces magnetism, can attract the movable rod rebound through the magnetic path.

As optimizing, timing mechanism includes inflator pump and inner chamber, the inside sliding connection of inflator pump has inflating piston, inflating piston's bottom is rotated and is connected with the dwang, inner diapire fixedly connected with supporting spring and the first contact of inner chamber, supporting spring's top welding has the fly leaf, the top welding of fly leaf has elastic air bag, fixedly connected with gas tube between the top on inflator pump right side and elastic air bag's the top, disappointing hole has been seted up at the top of fly leaf, the left and right sides of fly leaf all is pegged graft there is the stripper bar, two the stopper has all been welded to one side in opposite directions of stripper bar, the bottom welding of fly leaf has the second contact, the inside arc fixture block of all pegging graft about the inner chamber.

As optimization, the inflator pump welds the interior roof at the box, the inside at box right side wall is seted up to the inner chamber, the inlet port has been seted up to the left top of inflator pump, and the inside of inlet port and gas tube all is provided with the check valve, the bottom of dwang is rotated with transfer gear's front and is connected, first contact and second contact all establish ties with the electro-magnet, and first contact and second contact back can make the electro-magnet circular telegram produce magnetism.

As the optimization, arc recess, two have all been seted up to the left and right sides of fly leaf one side that the stripper bar carried on the back mutually lies in two arc recesses respectively, two first spring has all been cup jointed in the outside of stripper bar, plays the effect that drives the stripper bar and reset, two one side that arc fixture block carried on the back mutually all welds the second spring, plays the effect of toward opposite one side extrusion arc fixture block.

As optimization, the top of the arc-shaped plate is provided with through holes which are arranged at equal intervals, and the radian of the arc-shaped plate is matched with the bottom of the arc-shaped pressure head.

Compared with the prior art, the invention provides a herb residue filter pressing device capable of automatically discharging dregs for processing Chinese herbal medicines, which has the following beneficial effects:

1. this chinese herbal medicine processing is with dregs of a decoction filter pressing device that can arrange sediment automatically, through placing the dregs of a decoction on the elasticity filter screen, the dregs of a decoction are gathered in the centre of elasticity filter screen under the effect of gravity, the cylinder drives arc pressure head downstream extrusion elasticity filter screen, until elasticity filter screen and arc contact, the arc pressure head carries out the filter-pressing to the dregs of a decoction on the elasticity filter screen, the liquid medicine passes through-hole and drain pipe discharge on the arc, then the cylinder drives the arc pressure head and upwards resets, carry out six times repeatedly, thereby the effect of the liquid medicine separation in the abundant dregs of a decoction has been reached, the waste of liquid medicine has been avoided, staff's work load has been alleviateed simultaneously.

2. The decoction dreg filter pressing device capable of automatically discharging residues for processing Chinese herbal medicines drives the telescopic teeth to be contacted with the rotating gear when the arc-shaped pressure head is reset upwards, the telescopic teeth can not contract at the moment, the telescopic teeth are meshed with the rotating gear to drive the rotating gear to rotate for one sixth of a circle, when the arc-shaped pressure head is used for filtering decoction dregs for the first three times, the rotating gear is just driven to rotate for the first half of a circle, the rotating gear drives the inflating piston to move downwards through the rotating rod at the moment, outside air is sucked into the inflator pump through the air inlet, when the decoction dregs are filtered for the last three times after the arc-shaped pressure head, the rotating gear drives the inflating piston to move upwards through the rotating rod, the air in the inflator pump is intermittently inflated into the elastic air bag through the inflating pipe, the elastic air bag is inflated and expanded, the movable plate and the supporting spring are extruded downwards, when the decoction dregs are reset by the arc-shaped pressure head for the sixth time, the rotating gear drives the inflating piston to completely inflate the elastic air in the inflator pump, the elastic air bag drives the movable plate to move to the lowest part, the second contact is just contacted with the first contact, the electromagnet is electrified to generate magnetism, the electromagnet can drive the movable rod and the sliding block to move upwards by attracting the magnetic block, the sliding block is inserted into the vertical groove, the right side of the elastic filter screen can be driven to ascend when the sliding block moves upwards, and then the medicine residues on the elastic filter screen are discharged from the residue discharge pipe, so that the effect of automatically discharging the medicine residues on the elastic filter screen after the filter pressing is finished is achieved.

3. The dregs of a decoction filter pressing device for processing Chinese herbal medicine can automatically discharge dregs, when the movable plate moves to the lowest part, the arc-shaped clamping block can be inserted into the arc-shaped groove to clamp the movable plate, thereby driving the extrusion rod and the chock plug to move towards one side which is opposite to each other, the chock plug opens the air release hole, the elastic air bag begins to release air, when the air in the elastic air bag completely disappears, the movable plate upwards extrudes the arc-shaped clamping block under the action of the supporting spring to enable the arc-shaped clamping block to contract and separate from the arc-shaped groove, the extrusion rod drives the plug head to reset under the action of the first spring to block the air release hole again, then the movable plate drives the second contact to reset upwards, the first contact is separated from the second contact, the power-off magnetism of the electromagnet disappears, the movable rod and the sliding block drive the elastic filter screen to reset under the action of the reset spring, thereby keeping the elastic filter screen for a period of time after rising, and facilitating the complete discharge of the medicine dregs from the elastic filter screen.

Drawings

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

FIG. 2 is an enlarged schematic view of the material pressing mechanism shown in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the slag dumping mechanism of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the timing mechanism of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the movable plate shown in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the portion A of FIG. 4 according to the present invention.

In the figure: 1. a box body; 2. a liquid outlet cylinder; 3. an arc-shaped plate; 4. a liquid outlet pipe; 5. a slag pipe; 6. an elastic filter screen; 7. a material pressing mechanism; 71. a cylinder; 72. an arc-shaped pressure head; 8. a deslagging mechanism; 81. a rail groove; 82. a movable rod; 83. a slider; 84. a rotating gear; 85. a vertical slot; 86. an electromagnet; 9. a timing mechanism; 901. an inflator; 902. an inflation piston; 903. rotating the rod; 904. an inner cavity; 905. a support spring; 906. a first contact; 907. a movable plate; 908. an elastic air bag; 909. an inflation tube; 910. an air release hole; 911. an extrusion stem; 912. a plug head; 913. a second contact; 914. an arc-shaped clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

please refer to fig. 1-2, a dregs of a decoction filter pressing device for processing Chinese herbal medicine capable of automatically discharging dregs comprises a box body 1, a liquid outlet cylinder 2 is welded on the inner bottom wall of the box body 1, an arc-shaped plate 3 is welded on the top of the liquid outlet cylinder 2, a liquid outlet pipe 4 is welded on the right side of the liquid outlet cylinder 2, a dreg discharging pipe 5 is welded on the left side of the box body 1, an elastic filter screen 6 is welded on the inner left wall of the box body 1, a material pressing mechanism 7 is welded on the inner top wall of the box body 1, a dregs pouring mechanism 8 is arranged on the inner right wall of the box body 1, and a timing mechanism 9 is arranged above the dregs pouring mechanism 8 of the box body 1.

The material pressing mechanism 7 comprises a cylinder 71, an arc-shaped pressure head 72 is welded at the bottom of the cylinder 71, through holes which are arranged at equal intervals are formed in the top of the arc-shaped plate 3, and the radian of the arc-shaped plate 3 is matched with the bottom of the arc-shaped pressure head 72.

Through placing the dregs of a decoction on elastic filter screen 6, the dregs of a decoction are gathered in elastic filter screen 6's centre under the effect of gravity, cylinder 71 drives arc pressure head 72 downstream extrusion elastic filter screen 6, until elastic filter screen 6 and arc 3 contact, arc pressure head 72 carries out the filter-pressing to elastic filter screen 6 goes up the dregs of a decoction, the liquid medicine passes through-hole and drain pipe 4 discharge on the arc 3, then cylinder 71 drives arc pressure head 72 and upwards resets, carry out six times repeatedly, thereby the effect of fully with the liquid medicine separation in the dregs of a decoction has been reached, the waste of liquid medicine has been avoided, staff's work load has been alleviateed simultaneously.

Example two:

please refer to fig. 1-4, a dregs of a decoction filter pressing device for processing Chinese herbal medicine capable of automatically discharging dregs comprises a box body 1, a liquid outlet cylinder 2 is welded on the inner bottom wall of the box body 1, an arc-shaped plate 3 is welded on the top of the liquid outlet cylinder 2, a liquid outlet pipe 4 is welded on the right side of the liquid outlet cylinder 2, a dreg discharging pipe 5 is welded on the left side of the box body 1, an elastic filter screen 6 is welded on the inner left wall of the box body 1, a material pressing mechanism 7 is welded on the inner top wall of the box body 1, a dregs pouring mechanism 8 is arranged on the inner right wall of the box body 1, and a timing mechanism 9 is arranged above the dregs pouring mechanism 8 of the box body 1.

The slag pouring mechanism 8 comprises a rail groove 81, a movable rod 82 is inserted into the inner top of the rail groove 81, a sliding block 83 is fixedly connected to the bottom of the movable rod 82, a rotating gear 84 is rotatably connected to the inner rear wall of the box body 1, a vertical groove 85 is formed in the bottom of the rotating gear 84, an electromagnet 86 is fixedly connected to the inner top wall of the vertical groove 85, telescopic teeth which are arranged at equal intervals are rotatably connected to the right side of the arc pressure head 72, the telescopic teeth are intermittently meshed with the rotating gear 84, when the pressing mechanism 7 moves upwards, the telescopic teeth extend out to be meshed with the rotating gear 84 to drive the rotating gear 84 to rotate one sixth of a circle, the rail groove 81 is formed in the inner right wall of the box body 1, the left side of the elastic filter screen 6 is fixedly connected with the left side of the sliding block 83, a return spring is sleeved on the outer side of the movable rod 82 to drive the sliding block 83 and the movable rod 82 to reset, a magnetic block is welded on the top of the movable rod 82, and the magnetic block is opposite to the electromagnet 86, the electromagnet 86 generates magnetism after being electrified and attracts the movable rod 82 to move upwards through a magnetic block, the timing mechanism 9 comprises an inflator 901 and an inner cavity 904, the inner part of the inflator 901 is connected with an inflating piston 902 in a sliding manner, the bottom of the inflating piston 902 is connected with a rotating rod 903 in a rotating manner, the inner bottom wall of the inner cavity 904 is fixedly connected with a supporting spring 905 and a first contact 906, the top of the supporting spring 905 is welded with a movable plate 907, the top of the movable plate 907 is welded with an elastic airbag 908, an inflation tube 909 is fixedly connected between the upper part of the right side of the inflator 901 and the top of the elastic airbag 908, the top of the movable plate 907 is provided with an air release hole 910, the left side and the right side of the movable plate 907 are respectively inserted with a squeezing rod 911, the opposite sides of the two squeezing rods 911 are respectively welded with plugs 912, the bottom of the movable plate 907 is welded with a second contact 913, the left inner part and the right part of the inner cavity 904 are respectively inserted with an arc-shaped clamping block 914, the inflator 901 is welded on the inner top wall of the box 1, the inner cavity 904 is arranged in the right side wall of the box body 1, the air inlet hole is arranged above the left side of the inflator 901, the check valves are arranged in the air inlet hole and the inflator 909, the bottom of the rotating rod 903 is rotatably connected with the front surface of the rotating gear 84, the first contact 906 and the second contact 913 are connected with the electromagnet 86 in series, after the first contact 906 is contacted with the second contact 913, the electromagnet 86 is electrified to generate magnetism,

when the pressing mechanism 7 is reset upwards, the telescopic teeth are driven to be in contact with the rotating gear 84, the telescopic teeth do not contract at the moment, the telescopic teeth are meshed with the rotating gear 84 to drive the rotating gear 84 to rotate one sixth of a circle, when the arc-shaped pressing head 72 presses and filters dregs three times, the rotating gear 84 is just driven to rotate the first half of a circle, at the moment, the rotating gear 84 drives the inflating piston 902 to move downwards through the rotating rod 903, outside air is sucked into the inflator 901 through an air inlet hole, when the arc-shaped pressing head 72 presses and filters dregs three times, the rotating gear 84 drives the inflating piston 902 to move upwards through the rotating rod 903, the air in the inflator 901 is intermittently inflated into the elastic air bag 908 through the inflating tube 909, the elastic air bag 908 is inflated and expanded, the movable plate 907 and the support spring 905 are pressed downwards, when the arc-shaped pressing head 72 resets the dregs six times, the rotating gear 84 is just driven to reset, at the moment, the rotating gear 84 drives the inflating piston 902 to fully inflate the air in the elastic air bag 908, the elastic air bag 908 drives the movable plate 907 to move to the lowest position, just the second contact 913 contacts with the first contact 906, the electromagnet 86 is electrified to generate magnetism, the electromagnet 86 drives the movable rod 82 and the sliding block 83 to move upwards through the attraction magnetic block and is inserted into the vertical groove 85, the sliding block 83 drives the right side of the elastic filter screen 6 to ascend when moving upwards, and then medicine residues on the elastic filter screen 6 are discharged from the residue discharge pipe 5, so that the effect of automatically discharging the medicine residues on the elastic filter screen 6 after the filter pressing is finished is achieved,

example three:

referring to fig. 1-5, a dregs of a decoction filter pressing device that can arrange sediment automatically for chinese herbal medicine processing includes box 1, the bottom wall welding of box 1 has a liquid outlet 2, the top welding of liquid outlet 2 has an arc 3, the right side welding of liquid outlet 2 has a drain pipe 4, the left side welding of box 1 has a pipe 5 of slagging tap, the left wall welding of box 1 has an elastic filter screen 6, the roof welding of box 1 has a swager 7, the right wall of box 1 is provided with sediment mechanism 8, the top of sediment mechanism 8 of box 1 is provided with timing mechanism 9.

The timing mechanism 9 comprises an inflator 901 and an inner cavity 904, the inner part of the inflator 901 is connected with an inflation piston 902 in a sliding manner, the bottom of the inflation piston 902 is connected with a rotating rod 903 in a rotating manner, the inner bottom wall of the inner cavity 904 is fixedly connected with a supporting spring 905 and a first contact 906, the top of the supporting spring 905 is welded with a movable plate 907, the top of the movable plate 907 is welded with an elastic airbag 908, an inflation tube 909 is fixedly connected between the upper part of the right side of the inflator 901 and the top of the elastic airbag 908, the top of the movable plate 907 is provided with an air release hole 910, the left side and the right side of the movable plate 907 are respectively inserted with an extrusion rod 911, one opposite side of the two extrusion rods 911 is welded with a plug 912, the bottom of the movable plate 907 is welded with a second contact 913, the left inner part and the right side of the inner cavity 904 are respectively inserted with an arc-shaped fixture block 914, the inflator 901 is welded on the inner top wall of the box 1, the inner cavity 904 is arranged in the right side wall of the box 1, the left side of the inflator 901 is provided with an air inlet hole 901, the inside of inlet port and gas tube 909 all is provided with the check valve, the bottom of dwang 903 is rotated with the front of the running gear 84 in embodiment two and is connected, first contact 906 and second contact 913 all establish ties with the electro-magnet 86 in embodiment two, first contact 906 and second contact 913 after contacting, can make electro-magnet 86 circular telegram produce magnetism, the arc recess has all been seted up to the left and right sides of fly leaf 907, one side that two extrusion poles 911 carried on the back mutually lies in two arc recesses respectively, first spring has all been cup jointed to the outside of two extrusion poles 911, play the effect that drives extrusion pole 911 and reset, the second spring has all been welded to one side that two arc fixture blocks 914 carried on the back mutually, play the effect of toward one side extrusion arc fixture block 914 in opposite directions.

When the movable plate 907 moves to the lowest position, the arc-shaped clamping block 914 is inserted into the arc-shaped groove to clamp the movable plate 907, thereby driving the extrusion rod 911 and the plug 912 to move towards the opposite side, the plug 912 opens the air release hole 910, the elastic air bag 908 starts to release air, when the air in the elastic air bag 908 completely disappears, the movable plate 907 presses the arc-shaped clamping block 914 upwards under the action of the supporting spring 905, so that the arc-shaped clamping block 914 contracts and is separated from the arc-shaped groove, the pressing rod 911 drives the plug 912 to reset under the action of the first spring, the air release hole 910 is blocked again, then the movable plate 907 drives the second contact 913 to return upward, the first contact 906 is separated from the second contact 913, the electromagnet 86 is powered off, the magnetism disappears, the movable rod 82 and the sliding block 83 drive the elastic filter screen 6 to return under the action of the return spring, so that the elastic filter screen 6 can be kept for a period of time after rising, and the medicine dregs can be conveniently and completely discharged from the elastic filter screen 6.

Example four:

referring to fig. 1-6, a dregs of a decoction filter pressing device that can arrange sediment automatically for chinese herbal medicine processing includes box 1, the bottom wall welding of box 1 has a liquid outlet 2, the top welding of liquid outlet 2 has an arc 3, the right side welding of liquid outlet 2 has a drain pipe 4, the left side welding of box 1 has a pipe 5 of slagging tap, the left wall welding of box 1 has an elastic filter screen 6, the roof welding of box 1 has a swager 7, the right wall of box 1 is provided with sediment mechanism 8, the top of sediment mechanism 8 of box 1 is provided with timing mechanism 9.

The material pressing mechanism 7 comprises an air cylinder 71, an arc-shaped pressure head 72 is welded at the bottom of the air cylinder 71, the slag pouring mechanism 8 comprises a rail groove 81, a movable rod 82 is inserted at the inner top of the rail groove 81, a sliding block 83 is fixedly connected at the bottom of the movable rod 82, a rotating gear 84 is rotatably connected with the inner rear wall of the box body 1, a vertical groove 85 is formed in the bottom of the rotating gear 84, an electromagnet 86 is fixedly connected with the inner top wall of the vertical groove 85, telescopic teeth which are arranged at equal intervals are rotatably connected with the right side of the arc-shaped pressure head 72 and are intermittently meshed with the rotating gear 84, the telescopic teeth extend out to be meshed with the rotating gear 84 when the arc-shaped pressure head 72 moves upwards to drive the rotating gear 84 to rotate for one sixth of a circle, the rail groove 81 is formed in the inner right wall of the box body 1, the left side of the elastic filter screen 6 is fixedly connected with the left side of the sliding block 83, a reset spring is sleeved on the outer side of the movable rod 82 to drive the sliding block 83 and the movable rod 82 to reset, the top of the movable rod 82 is welded with a magnetic block, the magnetism of the magnetic block is opposite to that of the electromagnet 86, and the electromagnet 86 generates magnetism after being electrified and can attract the movable rod 82 to move upwards through the magnetic block.

The timing mechanism 9 comprises an inflator 901 and an inner cavity 904, the inner part of the inflator 901 is connected with an inflation piston 902 in a sliding manner, the bottom of the inflation piston 902 is connected with a rotating rod 903 in a rotating manner, the inner bottom wall of the inner cavity 904 is fixedly connected with a supporting spring 905 and a first contact 906, the top of the supporting spring 905 is welded with a movable plate 907, the top of the movable plate 907 is welded with an elastic airbag 908, an inflation tube 909 is fixedly connected between the upper part of the right side of the inflator 901 and the top of the elastic airbag 908, the top of the movable plate 907 is provided with an air release hole 910, the left side and the right side of the movable plate 907 are respectively inserted with an extrusion rod 911, one opposite side of the two extrusion rods 911 is welded with a plug 912, the bottom of the movable plate 907 is welded with a second contact 913, the left inner part and the right side of the inner cavity 904 are respectively inserted with an arc-shaped fixture block 914, the inflator 901 is welded on the inner top wall of the box 1, the inner cavity 904 is arranged in the right side wall of the box 1, the left side of the inflator 901 is provided with an air inlet hole 901, the inlet port all is provided with the check valve with the inside of gas tube 909, the bottom of dwang 903 is rotated with the front of rotating gear 84 and is connected, first contact 906 and second contact 913 all establish ties with electro-magnet 86, after first contact 906 and second contact 913 contact, can make electro-magnet 86 circular telegram produce magnetism, the arc recess has all been seted up to the left and right sides of fly leaf 907, one side that two extrusion stem 911 carried on the back mutually is located two arc recesses respectively, first spring has all been cup jointed to the outside of two extrusion stem 911, play the effect that drives extrusion stem 911 and reset, the second spring has all been welded to one side that two arc fixture blocks 914 carried on the back mutually, play the effect of toward one side extrusion arc fixture block 914 in opposite directions, the through-hole of equidistance range has been seted up at the top of arc 3, the radian of arc 3 and the bottom looks adaptation of arc pressure head 72.

The working principle is as follows: during the use, at first place the dregs of a decoction on elastic filter screen 6, the dregs of a decoction are gathered in elastic filter screen 6's centre under the effect of gravity, cylinder 71 drives arc pressure head 72 and moves extrusion elastic filter screen 6 downwards, until elastic filter screen 6 and arc 3 contact, arc pressure head 72 carries out the filter-pressing to the dregs of a decoction on elastic filter screen 6, the liquid medicine passes through-hole and drain pipe 4 discharge on the arc 3, then cylinder 71 drives arc pressure head 72 and upwards resets, carry out six times repeatedly, thereby the effect of fully with the liquid medicine separation in the dregs of a decoction has been reached, the waste of liquid medicine has been avoided, staff's work load has been alleviateed simultaneously.

When the arc-shaped pressure head 72 is reset upwards, the telescopic teeth are driven to be in contact with the rotating gear 84, the telescopic teeth do not contract at the moment, the rotating gear 84 is meshed with the rotating gear 84 to drive the rotating gear 84 to rotate one sixth of a circle, when the arc-shaped pressure head 72 filters dregs three times, the rotating gear 84 is just driven to rotate the first half of a circle, at the moment, the rotating gear 84 drives the inflating piston 902 to move downwards through the rotating rod 903, outside air is sucked into the inflator 901 through an air inlet hole, when the arc-shaped pressure head 72 filters dregs three times, the rotating gear 84 drives the inflating piston 902 to move upwards through the rotating rod 903, air in the inflator 901 is intermittently inflated into the elastic air bag 908 through the inflating tube 909, the elastic air bag 908 is inflated and expanded, the movable plate 907 and the supporting spring 905 are squeezed downwards, when the arc-shaped pressure head 72 resets the dregs, the rotating gear 84 is just driven to reset, at the moment, the rotating gear 84 drives the inflating piston 902 to fully inflate the air in the inflator 901 into the elastic air bag 908, the elastic air bag 908 drives the movable plate 907 to move to the lowest position, just the second contact 913 is in contact with the first contact 906, the electromagnet 86 is electrified to generate magnetism, the electromagnet 86 can drive the movable rod 82 and the sliding block 83 to move upwards through attracting the magnetic blocks and is inserted into the vertical groove 85, the sliding block 83 can drive the right side of the elastic filter screen 6 to ascend when moving upwards, then medicine residues on the elastic filter screen 6 are discharged from the residue discharge pipe 5, and therefore the effect of automatically discharging the medicine residues on the elastic filter screen 6 after filter pressing is finished is achieved; when the movable plate 907 moves to the lowest position, the arc-shaped clamping block 914 is inserted into the arc-shaped groove to clamp the movable plate 907, thereby driving the extrusion rod 911 and the plug 912 to move towards the opposite side, the plug 912 opens the air release hole 910, the elastic air bag 908 starts to release air, when the air in the elastic air bag 908 completely disappears, the movable plate 907 presses the arc-shaped clamping block 914 upwards under the action of the supporting spring 905, so that the arc-shaped clamping block 914 contracts and is separated from the arc-shaped groove, the pressing rod 911 drives the plug 912 to reset under the action of the first spring, the air release hole 910 is blocked again, then the movable plate 907 drives the second contact 913 to return upward, the first contact 906 is separated from the second contact 913, the electromagnet 86 is powered off, the magnetism disappears, the movable rod 82 and the sliding block 83 drive the elastic filter screen 6 to return under the action of the return spring, so that the elastic filter screen 6 can be kept for a period of time after rising, and the medicine dregs can be conveniently and completely discharged from the elastic filter screen 6.

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