CN115430217A - Powder particle catching equipment for traditional Chinese medicine processing workshop - Google Patents
Powder particle catching equipment for traditional Chinese medicine processing workshop Download PDFInfo
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- CN115430217A CN115430217A CN202211164162.XA CN202211164162A CN115430217A CN 115430217 A CN115430217 A CN 115430217A CN 202211164162 A CN202211164162 A CN 202211164162A CN 115430217 A CN115430217 A CN 115430217A
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- cloth bag
- rod
- filter box
- nut
- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a powder particle capturing device for a traditional Chinese medicine processing workshop, which comprises: the external top of the filter box is provided with an air suction device, the lower part of the side wall of the filter box is provided with an air inlet in a penetrating way, and the air inlet is controlled to be opened and closed by a switch; the cloth bag is vertically arranged inside the filter box, the opening of the cloth bag is upward, the opening of the cloth bag is communicated with the air suction device, and a support piece is arranged in the cloth bag to keep the cloth bag in a vertical state; the collecting hopper is communicated with the bottom of the filter box, traditional Chinese medicine powder particles generated in a workshop can be filtered, filtered air enters the workshop again, the powder particles obtained by filtering are collected and reused, and medicinal materials are saved.
Description
Technical Field
The invention relates to the technical field of dust removing equipment. More specifically, the invention relates to a particle catching device in a traditional Chinese medicine processing workshop.
Background
The chinese-medicinal material need carry out shredding when pharmacy and dispensing, the mixing of multiple medicinal material of being convenient for, because the medicinal material is in drier state when carrying out the pulverization, so can produce a lot of powder at the in-process that uses the machine to smash, these powder can produce the risk of explosion if floating in the workshop the inside, can produce not good influence to workman's health simultaneously, secondly, the powder of chinese-medicinal material also has medicinal value, if floated in the air, it is extravagant relatively.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide the powder particle capturing equipment for the Chinese medicinal material processing workshop, which can filter the Chinese medicinal material powder particles generated in the workshop, the filtered air enters the workshop again, and the filtered powder particles are collected and reused, so that the medicinal materials are saved.
To achieve these objects and other advantages and in accordance with the purpose of the invention, as embodied and broadly described, there is provided a powder particle catch arrangement for a plant for processing chinese medicinal materials, comprising:
the outer top of the filter box is provided with an air suction device, the lower part of the side wall of the filter box is provided with an air inlet in a penetrating way, and the air inlet is controlled to be opened and closed by a switch;
the cloth bag is vertically arranged inside the filter box, the opening of the cloth bag is upward, the opening of the cloth bag is communicated with the air suction device, and a support piece is arranged in the cloth bag to enable the cloth bag to keep a vertical state;
and the collecting hopper is communicated with the bottom of the filter box.
Preferably, the filter box and the cloth bag are both in a conical cylinder shape with the large ends upward, the cross section of the filter box is rectangular, the cross section of the cloth bag is circular, and the filter box and the cloth bag are coaxially arranged;
the support piece is a filter screen with the same shape and size as the cloth bag, and the support piece is coaxially and fixedly arranged in the cloth bag.
Preferably, the recycling device further comprises:
the longest length of each telescopic pipe is not less than the top length of the filter box, the shortest length of each telescopic pipe is not more than the bottom width of the filter box, the four telescopic pipes are sequentially communicated end to form a rectangular annular pipe, and the peripheral side wall of the annular pipe is in sliding butt joint with the inner side wall of the filter box;
the annular brush is sleeved on the outer side of the cloth bag, brush bristles are abutted to the outer side wall of the cloth bag, the annular brush is an elastic brush capable of stretching along the radial direction of the annular brush, the maximum diameter of the annular brush is not smaller than the diameter of the large end of the cloth bag, the minimum diameter of the annular brush is equal to the diameter of the small end of the cloth bag, a plurality of telescopic rods are circumferentially arranged on the outer side of the annular brush at intervals, one end of each telescopic rod is connected with the annular brush, and the other end of each telescopic rod is connected with the annular pipe;
and the output end of the first driving mechanism is fixedly connected with the top of the annular pipe so as to drive the annular pipe to slide up and down along the inner side wall of the filter box.
Preferably, the number of the telescopic rods is four, and elastic plastic films are laid in a space surrounded by two adjacent telescopic rods, the corresponding telescopic pipes and the annular brush.
Preferably, an elastic plate is arranged above the plastic film, one end of the elastic plate is connected with the telescopic pipe, two side edges of the elastic plate are respectively connected with adjacent telescopic rods, and the elastic plate can stretch along the length direction of the telescopic pipe and is perpendicular to the length direction of the telescopic pipe.
Preferably, the cloth bag is driven to rotate by a second driving mechanism;
a first rotating rod is coaxially arranged below the cloth bag and comprises a first sliding rod and a first screw rod, one end of the first sliding rod penetrates through the cloth bag and is fixedly connected with the supporting piece, the other end of the first sliding rod is fixedly connected with the top end of the first screw rod, a nut is sleeved on the outer side of the first sliding rod and vertically slidably clamped with the inner side wall of the filter box, the outer diameter of the nut is larger than the minimum diameter of the annular brush, and the height of the first sliding rod is not smaller than the height of the nut;
the nut is arranged in a manner that when the nut is located at the highest height, the nut is sleeved on the outer side of the first sliding rod, when the annular brush is abutted to the top of the nut, the nut is screwed with the first screw rod and moves downwards, and when the nut is located at the lowest height, the annular pipe is located at the bottom of the filter box.
Preferably, the collecting hopper includes:
the spherical pipe is coaxially arranged below the filter box, one end of the spherical pipe is communicated with the bottom of the filter box, the minimum pipe diameter of the spherical pipe is larger than the diameter of the nut, a second rotary rod is coaxially arranged in the spherical pipe, the top of the second rotary rod is fixedly connected with the bottom of the first rotary rod, the diameter of the second rotary rod is the same as that of the first rotary rod, and the second rotary rod comprises a second slide rod, a second screw rod and a third slide rod which are sequentially and coaxially fixedly connected from top to bottom;
the rectangular box is arranged at the bottom of the spherical pipe, and the top of the rectangular box is communicated with the other end of the spherical pipe;
the check block is positioned in the spherical pipe and screwed outside the second screw rod, and the top of the check block is connected with the bottom of the nut through a connecting rod;
the elastic piece is fixedly arranged on the third sliding rod and can stretch and retract along the vertical direction;
the check block is arranged to be arranged in a way that when the check block is located at the highest height, the check block is sleeved on the outer side of the second sliding rod and seals one end of the spherical pipe, the nut is sleeved on the outer side of the first sliding rod, when the check block is located at the lowest height, the check block is sleeved on the outer side of the third sliding rod and abutted against the elastic piece, and the nut is sleeved on the outer side of the second sliding rod.
Preferably, a horizontal plate is horizontally sleeved on the lower portion of the third sliding rod, and the elastic piece is fixedly arranged on the horizontal plate.
Preferably, the stopper is a cylindrical block coaxially arranged with the second rotary rod, the stopper includes a first cylindrical block sleeved outside the second rotary rod, the outer diameter of the first cylindrical block is equal to the outer diameter of the nut, and a second cylindrical block coaxially sleeved outside the first cylindrical block, the top of the first cylindrical block is connected with the bottom of the nut through the connecting rod, the second cylindrical block is rotatably connected with the first cylindrical block, and the second cylindrical block is vertically provided with a plurality of through holes in a penetrating manner;
the horizontal plate is vertically and fixedly provided with a plurality of vertical rods, the vertical rods and the through holes are arranged in a one-to-one correspondence mode, the top of each vertical rod is provided with a brush, and when the stop block is located at the highest position, the top end of each vertical rod is located in the corresponding through hole and seals the through hole.
The invention at least comprises the following beneficial effects:
when traditional Chinese medicine powder particles in a workshop need to be removed, the air inlet is opened, the air suction device is opened at the same time, air with the powder particles enters the filter box through the air inlet and then flows out of the opening of the cloth bag through the cloth bag, wherein the cloth bag plays a role in filtering the air with the powder particles, so that the air which flows out is clean, the powder particles are blocked in the filter box, and the powder particles in the filter box fall into the collecting hopper when a certain amount of powder particles are accumulated.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a sectional view of a particle capturing device in a traditional Chinese medicine processing workshop according to one technical scheme of the invention;
FIG. 2 is a cross-sectional view of a powder particle capturing device in a Chinese medicine processing workshop according to one embodiment of the present invention when collecting Chinese medicine powder particles;
FIG. 3 is a cross-sectional view of the annular tube according to one embodiment of the present invention;
fig. 4 is a plan view of the ring tube with the elastic plate mounted thereon according to one embodiment of the present invention.
Reference numerals: the device comprises a filter box 1, an air inlet 2, a cloth bag 3, a supporting member 4, an extension pipe 5, an annular brush 6, an extension rod 7, a first driving mechanism 8, an elastic plate 9, a first rotating rod 10, a first sliding rod 101, a first screw 102, a nut 11, a spherical pipe 12, a second rotating rod 13, a second sliding rod 131, a second screw 132, a third sliding rod 133, a rectangular box 14, a stop block 15, a first columnar block 151, a second columnar block 152, a connecting rod 16, an elastic member 17, a horizontal plate 18, a vertical rod 19 and a brush 20.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-4, the present invention provides a particle capturing device for a plant for processing Chinese herbal medicine, comprising:
the air suction device is arranged at the outer top of the filter box 1, the lower part of the side wall of the filter box 1 is provided with an air inlet 2 in a penetrating way, and the air inlet 2 is controlled to be opened and closed by a switch;
the cloth bag 3 is vertically arranged inside the filter box 1, the opening of the cloth bag 3 faces upwards, the opening of the cloth bag 3 is communicated with the air suction device, and a support piece 4 is arranged in the cloth bag 3 so as to keep the cloth bag 3 in a vertical state;
and the collecting hopper is communicated with the bottom of the filter box 1.
In the above technical solution, the present invention does not limit the specific communication manner between the air suction device and the opening of the cloth bag 3, but the best manner is that the air suction device is provided with an air suction pipe, the opening of the cloth bag 3 is sleeved on the air suction end of the air suction pipe, and the specific structure of the support member 4 is not limited, as long as the cloth bag 3 can be supported, so that the cloth bag does not deform during the use process.
In the using process, when traditional Chinese medicine particles in a workshop need to be removed, the air inlet 2 is opened, the air suction device is opened at the same time, air with the particles enters the filter box 1 through the air inlet 2 and then goes out from the opening of the cloth bag 3 through the cloth bag 3, wherein the cloth bag 3 plays a role in filtering the air with the particles, so the going air is clean, the particles are blocked in the filter box 1, and the particles fall into the collecting hopper when a certain amount of particles in the filter box 1 are accumulated.
In another technical scheme, the filter box 1 and the cloth bag 3 are both in a conical cylinder shape with the large ends upward, the cross section of the filter box 1 is rectangular, the cross section of the cloth bag 3 is circular, and the filter box 1 and the cloth bag 3 are coaxially arranged; support piece 4 be with 3 shapes of sack and the equal same filter screen of size, support piece 4 coaxial set firmly in sack 3, support piece 4 has played the effect that supports 3 indeformable sacks, for the support sack 3 that makes support piece 4 can stabilize, support piece 4's top can be connected with the top of rose box 1, perhaps is connected with the inlet end of the induced draft pipeline of the device that induced drafts.
In another technical scheme, the device further comprises a recovery device, wherein the recovery device comprises:
the longest length of each telescopic pipe 5 is not less than the top length of the filter box 1, the shortest length is not more than the bottom width of the filter box 1, the four telescopic pipes 5 are sequentially communicated end to form a rectangular annular pipe, and the peripheral side wall of the annular pipe is in sliding butt joint with the inner side wall of the filter box 1;
the annular brush 6 is sleeved on the outer side of the cloth bag 3, brush bristles are abutted to the outer side wall of the cloth bag 3, the annular brush 6 is an elastic brush capable of stretching and retracting along the radial direction of the annular brush, the maximum diameter of the annular brush 6 is not smaller than the diameter of the large end of the cloth bag 3, the minimum diameter of the annular brush 6 is equal to the diameter of the small end of the cloth bag 3, a plurality of telescopic rods 7 are circumferentially arranged on the outer side of the annular brush 6 at intervals, one end of each telescopic rod 7 is connected with the annular brush 6, and the other end of each telescopic rod 7 is connected with the annular pipe;
and the output end of the first driving mechanism 8 is fixedly connected with the top of the annular pipe so as to drive the annular pipe to slide up and down along the inner side wall of the filter box 1.
In the above technical solution, the specific structure of the telescopic tube 5 is not limited as long as it can be extended, fig. 3 in the drawings of the specification shows a specific structure of the telescopic tube 5, each telescopic tube 5 includes a first tube and a second tube, a sleeve of the first tube is disposed inside the second tube, and meanwhile, the end of the first tube extending into the second tube is connected with the end of the second tube far away from the first tube through a spring, when the telescopic tube 5 is at the longest length, the spring is in a state of natural extension, and when the telescopic tube 5 is at the shortest length, the spring is in a state of complete compression. The annular brush 6 is mainly used for cleaning the surface of the cloth bag 3, the principle of the annular brush 6 is similar to that of a spring, the annular brush 6 can be tightly hooped on the outer side of the cloth bag 3 from top to bottom along with the fact that the diameter of the cloth bag 3 is smaller and smaller; meanwhile, the invention does not limit the specific structure of the first driving mechanism 8, one of the specific structures is shown in fig. 1, the first driving mechanism 8 comprises a pair of telescopic cylinders, the pair of telescopic cylinders are oppositely arranged, the cylinder body end of each cylinder is arranged at the outer side of the filter box 1, the output end penetrates through the top of the filter box 1 and is fixedly connected with the top of one corner of the annular pipe (the purpose is not to influence the extension and retraction of the telescopic pipe 5, and cannot move due to the movement of the telescopic pipe 5), and the output ends of the two telescopic cylinders are respectively arranged at the tops of the pair of opposite corners of the annular pipe.
In the using process, the first driving mechanism 8 drives the annular pipe to move up and down, and in the moving process, the size of the annular brush 6 changes along with the change of the diameter of the cloth bag 3.
In another technical scheme, the number of the plurality of telescopic rods 7 is four, and an elastic plastic film is laid in a space surrounded by two adjacent telescopic rods 7, the corresponding telescopic tubes 5 and the annular brush 6, the plastic film is not shown in the attached drawing of the specification, and in the process that the annular tube moves downwards to drive the annular brush 6 to clean the cloth bag 3, the particles in the filter box 1 can float in the filter box 1 to a great extent and can not fall into the collecting hopper for a long time, so that the space between the annular tube and the cloth bag 3 is sealed by the plastic film, and in the process that the plastic film moves downwards under the drive of the annular tube, the particles floating in the filter box 1 can be also brought down, and the particle recovery speed is increased.
In another technical proposal, an elastic plate 9 is arranged above the plastic film, one end of the elastic plate 9 is connected with the extension tube 5, the two side edges of the elastic plate 9 are respectively connected with the adjacent telescopic rods 7, the elastic plate 9 is a telescopic plate which can be stretched along the length direction of the telescopic pipe 5 and the length direction vertical to the telescopic pipe 5, the invention does not limit the specific structure of the elastic plate 9, as long as the elastic plate can be correspondingly deformed along with the telescopic pipe 5 and the telescopic rods 7 when being stretched, the elastic plate 9 is arranged for the purpose that the plastic film is soft and is easy to bulge upwards in the process of shrinking, so that the elastic plate 9 is pressed, a specific structure of the elastic plate 9 is shown in fig. 4, wherein the elastic plate 9 comprises a first plate and a second plate, the first plate and the second plate can both extend and contract along the direction vertical to the length of the corresponding extension tube 5, one side of the first plate is slidably sleeved in the second plate, meanwhile, one end of the first plate is fixedly connected with the first pipe body, one end of the second plate is fixedly connected with the second pipe body, one side of the first plate, far away from the second plate, is connected with the corresponding telescopic rod 7, one side of the second plate, far away from the first plate, is connected with the corresponding telescopic rod 7, wherein, a strip-shaped hole is arranged on the second pipe body along the length direction of the second pipe body in a penetrating way, one side of the strip-shaped hole close to the first plate penetrates through the end part of the second pipe body, the other end of the first plate penetrates through the strip-shaped hole and is arranged outside the second pipe body, the first plate horizontally slides in the second plate, the effect that the elastic plate 9 can stretch along the length direction of the telescopic pipe 5 is achieved, the first plate and the second plate are not made of a particularly hard material and have certain flexibility, so that the first plate and the second plate can be better matched with the telescopic pipe 5 and the telescopic rod 7 to deform.
In another technical scheme, the cloth bag 3 is driven to rotate by a second driving mechanism; a first rotating rod 10 is coaxially arranged below the cloth bag 3, the first rotating rod 10 comprises a first sliding rod 101 and a first screw 102, one end of the first sliding rod 101 penetrates through the cloth bag 3 to be fixedly connected with the supporting piece 4, the other end of the first sliding rod 101 is fixedly connected with the top end of the first screw 102, a nut 11 is sleeved on the outer side of the first sliding rod 101, the nut 11 is vertically and slidably clamped with the inner side wall of the filter box 1, the outer diameter of the nut 11 is larger than the minimum diameter of the annular brush 6, and the height of the first sliding rod 101 is not smaller than the height of the nut 11;
the nut 11 is arranged such that when the nut 11 is at the highest height, the nut 11 is sleeved on the outer side of the first sliding rod 101, when the annular brush 6 abuts against the top of the nut 11, the nut 11 is screwed with the first screw 102 and moves downward, and when the nut 11 is at the lowest height, the annular pipe is at the bottom of the filter box 1.
In the above technical scheme, do not restrict the concrete structure of second actuating mechanism, and the concrete mounting means of second actuating mechanism, one of them mounting means does, second actuating mechanism is the rotating electrical machines, 3 covers of sack are established in the outside of the air suction pipeline of the device that induced drafts, support piece 4 rotates with the air suction pipeline to be connected, support piece 4's lateral wall and the inside wall rigid coupling of sack 3 simultaneously, the motor sets firmly in the air suction pipeline, and output and support piece 4 rigid coupling, will drive support piece 4 rotatory when the rotating electrical machines is rotatory, support piece 4 drives the sack 3 rotatory, the sack 3 is rotatory will drive first rotary rod 10 rotatory. The invention also does not limit the concrete sliding clamping mode of the nut 11 and the filter box 1, and in order not to influence the movement of the annular pipe on the side wall of the filter box 1, one sliding clamping structure is that a sliding groove is formed by inwards sinking the side wall of the filter box 1 along the height direction of the side wall, an elastic clamping rod with a telescopic function is arranged on the nut 11, one end of the clamping rod is fixedly connected with the side wall of the nut 11, and the other end of the clamping rod is in sliding clamping connection with the sliding groove, so that the nut 11 and the filter box 1 can be vertically clamped in a sliding manner.
When the powder particles outside the cloth bag 3 need to be cleaned, the cloth bag 3 is driven to rotate by the second driving mechanism, the annular pipe is driven to move downwards by the first driving mechanism 8, when the annular pipe drives the annular brush 6 to move to the state that the annular brush 6 is abutted to the nut 11, the nut 11 is screwed with the first screw 102, the first rotating rod 10 is driven to rotate by the support piece 4, the nut 11 can be driven to move downwards along with the annular pipe, the annular brush 6 is sealed by the nut 11, the powder particles are prevented from floating upwards through the hole of the annular brush 6, when the nut 11 needs to be moved to the first sliding rod 101, the annular pipe only needs to move upwards under the driving of the first driving mechanism 8, and the second driving mechanism is driven to enable the first rotating rod 10 to rotate reversely.
In another aspect, the collection hopper comprises:
the spherical pipe 12 is coaxially arranged below the filter box 1, one end of the spherical pipe 12 is communicated with the bottom of the filter box 1, the minimum pipe diameter of the spherical pipe 12 is larger than the diameter of the nut 11, a second rotating rod 13 is coaxially arranged in the spherical pipe 12, the top of the second rotating rod 13 is fixedly connected with the bottom of the first rotating rod 10, the diameter of the second rotating rod is the same as that of the first rotating rod, and the second rotating rod 13 comprises a second sliding rod 131, a second screw 132 and a third sliding rod 133 which are sequentially and coaxially fixedly connected from top to bottom;
a rectangular box 14 provided at the bottom of the bulb 12 and having a top communicating with the other end of the bulb 12;
a stopper 15 which is positioned inside the bulb 12 and is screwed to the outside of the second screw 132, and a top of the stopper 15 is connected to a bottom of the nut 11 by a connecting rod 16;
an elastic member 17 fixed to the third sliding rod 133, wherein the elastic member 17 can extend and retract in a vertical direction;
wherein, the stopper 15 is configured such that, when the stopper 15 is located at the highest height, the stopper 15 is sleeved on the outer side of the second slide bar 131 and seals one end of the spherical pipe 12, the nut 11 is sleeved on the outer side of the first slide bar 101, when the stopper 15 is located at the lowest height, the stopper 15 is sleeved on the outer side of the third slide bar 133 and is abutted against the elastic member 17, and the nut 11 is sleeved on the outer side of the second slide bar 131.
When the filter box 1 is filtering the air with particles, the nut 11 is located on the first slide 101, i.e. at the highest position, the stop block 15 is positioned on the second sliding rod 131, i.e. at the highest position, and the stop block 15 plays a role of sealing the spherical pipe 12, thereby preventing the powder particles in the collecting bucket from being sucked away by the air suction device, when the annular brush 6 is used for cleaning the cloth bag 3, the falling powder particles fall on the top of the baffle block 15, when the annular brush 6 moves to abut against the nut 11, the nut 11 is urged to be screwed with the first screw 102, because the first screw 102 rotates to drive the nut 11 to move downwards, because the nut 11 is connected with the stop 15 through the connecting rod 16, when the nut 11 is screwed with the first screw 102, the stopper 15 is screwed with the second screw 132 and moves downward, and during the movement of the stopper 15, a gap gradually appears between the stopper 15 and the side wall of the bulb 12, through which the falling dust can then fall into the rectangular box 14, while, due to the rotation of the stopper 15, therefore, the powder falling on the block 15 also falls from the block 15 basically under the action of centrifugal force and enters the rectangular box 14 from the pore space, and by adopting the structure, the action similar to that of a one-way valve, the dust falling into the rectangular box 14 can be prevented from floating upwards, so that the dust can be accumulated in the rectangular box 14 as much as possible, when the stop 15 is moved to the lowest position, the stop 15 is located on the third slide 133, the nut 11 is located on the second slide 131, i.e. no longer able to move up and down, while the elastic element 17 abuts against the bottom of the stop 15 giving it an upward force, when the stop block 15 needs to return to the second sliding rod 131, only the first driving mechanism 8 needs to be controlled to drive the annular tube to move upwards, and simultaneously, the second driving mechanism drives the first rotating rod 10 and the second rotating rod 13 to rotate reversely. When the stopper 15 returns to the second slide 131, the air with the powder particles can be filtered again.
For example, the present invention does not limit the specific material of the elastic member 17, and the elastic member may be a rod with elasticity, or a spring.
In another technical solution, a horizontal plate 18 is horizontally sleeved on a lower portion of the third sliding rod 133, the elastic element 17 is fixedly arranged on the horizontal plate 18, a specific structure of the elastic element 17 is as shown in fig. 1, and the elastic element 17 is a spring and is vertically and fixedly arranged on the horizontal plate 18.
In another technical solution, the stopper 15 is a cylindrical block coaxially disposed with the second rotating rod 13, the stopper 15 includes a first cylindrical block 151 disposed outside the second rotating rod 13, an outer diameter of the first cylindrical block 151 is equal to an outer diameter of the nut 11, and a second cylindrical block 152 coaxially disposed outside the first cylindrical block 151, a top of the first cylindrical block 151 is connected to a bottom of the nut 11 through the connecting rod 16, the second cylindrical block 152 is rotatably connected to the first cylindrical block 151, and a plurality of through holes vertically penetrate through the second cylindrical block 152;
a plurality of vertical rods 19 are vertically and fixedly arranged on the horizontal plate 18, the vertical rods 19 are arranged in one-to-one correspondence with the through holes, a brush 20 is arranged at the top of each vertical rod 19, and when the stop block 15 is located at the highest position, the top ends of the vertical rods 19 are located in the corresponding through holes and seal the through holes.
When dog 15 moved to the lowest position, the ring tube removed to the lowest position, brush 20 and plastic film contact this moment, because brush 20 is on vertical pole 19, vertical pole 19 sets firmly on horizontal plate 18, horizontal plate 18 is rotatory along with second rotary rod 13 is rotatory, horizontal plate 18 is rotatory to drive vertical pole 19 rotatory, vertical pole 19 is rotatory to drive brush 20 rotatory, thereby make the bottom that brush 20 can clean the plastic film, make the powder of adhesion on the plastic film brushed off, get into rectangular box 14 through the hole between dog 15 and bulb 12 in, accomplish the recovery of powder.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. The use, modifications and variations of the present invention for a powder particle catch arrangement in a plant for processing chinese medicinal materials will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. Traditional chinese medicinal material processing workshop powder particle catching equipment, its characterized in that includes:
the air suction device is arranged at the outer top of the filter box, the lower part of the side wall of the filter box is provided with an air inlet in a penetrating manner, and the air inlet is controlled to be opened and closed by a switch;
the cloth bag is vertically arranged inside the filter box, the opening of the cloth bag faces upwards, the opening of the cloth bag is communicated with the air suction device, and a support piece is arranged in the cloth bag to enable the cloth bag to keep a vertical state;
and the collecting hopper is communicated with the bottom of the filter box.
2. The traditional Chinese medicine material processing workshop powder particle capturing device as claimed in claim 1, wherein the filter box and the cloth bag are both cone-shaped with large ends facing upwards, the cross section of the filter box is rectangular, the cross section of the cloth bag is circular, and the filter box and the cloth bag are coaxially arranged;
the support piece is a filter screen with the same shape and size as the cloth bag, and the support piece is coaxially and fixedly arranged in the cloth bag.
3. The plant for capturing particles in a plant for processing chinese medicinal materials as recited in claim 2, further comprising a recovery device, said recovery device comprising:
the longest length of each telescopic pipe is not less than the top length of the filter box, the shortest length of each telescopic pipe is not more than the bottom width of the filter box, the four telescopic pipes are sequentially communicated end to form a rectangular annular pipe, and the peripheral side wall of the annular pipe is in sliding butt joint with the inner side wall of the filter box;
the annular brush is sleeved on the outer side of the cloth bag, brush bristles are abutted to the outer side wall of the cloth bag, the annular brush is an elastic brush capable of stretching along the radial direction of the annular brush, the maximum diameter of the annular brush is not smaller than the diameter of the large end of the cloth bag, the minimum diameter of the annular brush is equal to the diameter of the small end of the cloth bag, a plurality of telescopic rods are circumferentially arranged on the outer side of the annular brush at intervals, one end of each telescopic rod is connected with the annular brush, and the other end of each telescopic rod is connected with the annular pipe;
and the output end of the first driving mechanism is fixedly connected with the top of the annular pipe so as to drive the annular pipe to slide up and down along the inner side wall of the filter box.
4. The traditional Chinese medicine material processing workshop powder particle capturing device as claimed in claim 3, wherein the number of the plurality of telescopic rods is four, and an elastic plastic film is laid in a space surrounded by two adjacent telescopic rods, the corresponding telescopic tubes and the annular brush.
5. The particle capturing device of claim 4, wherein an elastic plate is arranged above the plastic film, one end of the elastic plate is connected with the telescopic tube, two side edges of the elastic plate are respectively connected with adjacent telescopic rods, and the elastic plate is a telescopic plate capable of stretching along the length direction of the telescopic tube and the length direction perpendicular to the telescopic tube.
6. The plant for capturing particles in a plant for processing chinese herbal medicines according to claim 5, wherein the cloth bag is driven to rotate by a second driving mechanism;
a first rotating rod is coaxially arranged below the cloth bag and comprises a first sliding rod and a first screw rod, one end of the first sliding rod penetrates through the cloth bag and is fixedly connected with the supporting piece, the other end of the first sliding rod is fixedly connected with the top end of the first screw rod, a nut is sleeved on the outer side of the first sliding rod and vertically slidably clamped with the inner side wall of the filter box, the outer diameter of the nut is larger than the minimum diameter of the annular brush, and the height of the first sliding rod is not smaller than the height of the nut;
the nut is arranged in a manner that when the nut is located at the highest height, the nut is sleeved on the outer side of the first sliding rod, when the annular brush is abutted to the top of the nut, the nut is screwed with the first screw rod and moves downwards, and when the nut is located at the lowest height, the annular pipe is located at the bottom of the filter box.
7. The plant for capturing particles in a plant for processing chinese medicinal materials as recited in claim 6, wherein the collection hopper comprises:
the spherical pipe is coaxially arranged below the filter box, one end of the spherical pipe is communicated with the bottom of the filter box, the minimum pipe diameter of the spherical pipe is larger than the diameter of the nut, a second rotary rod is coaxially arranged in the spherical pipe, the top of the second rotary rod is fixedly connected with the bottom of the first rotary rod, the diameter of the second rotary rod is the same as that of the first rotary rod, and the second rotary rod comprises a second slide rod, a second screw rod and a third slide rod which are sequentially and coaxially fixedly connected from top to bottom;
the rectangular box is arranged at the bottom of the spherical pipe, and the top of the rectangular box is communicated with the other end of the spherical pipe;
the check block is positioned in the spherical pipe and screwed outside the second screw rod, and the top of the check block is connected with the bottom of the nut through a connecting rod;
the elastic piece is fixedly arranged on the third sliding rod and can stretch out and draw back along the vertical direction;
the check block is arranged to be arranged in a way that when the check block is located at the highest height, the check block is sleeved on the outer side of the second sliding rod and seals one end of the spherical pipe, the nut is sleeved on the outer side of the first sliding rod, when the check block is located at the lowest height, the check block is sleeved on the outer side of the third sliding rod and abutted against the elastic piece, and the nut is sleeved on the outer side of the second sliding rod.
8. The apparatus for capturing powder particles in a workshop as recited in claim 7, wherein a horizontal plate is horizontally disposed under the third slide bar, and the elastic member is fixedly disposed on the horizontal plate.
9. The particle capturing device for use in a traditional Chinese medicine material processing workshop as claimed in claim 8, wherein the stopper is a cylindrical block coaxially disposed with the second rotating rod, the stopper includes a first cylindrical block disposed outside the second rotating rod, the first cylindrical block has an outer diameter equal to the outer diameter of the nut, and a second cylindrical block coaxially disposed outside the first cylindrical block, the top of the first cylindrical block is connected to the bottom of the nut through the connecting rod, the second cylindrical block is rotatably connected to the first cylindrical block, and a plurality of through holes are vertically formed through the second cylindrical block;
the horizontal plate is vertically and fixedly provided with a plurality of vertical rods, the vertical rods and the through holes are arranged in a one-to-one correspondence mode, the top of each vertical rod is provided with a brush, and when the stop block is located at the highest position, the top end of each vertical rod is located in the corresponding through hole and seals the through hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211164162.XA CN115430217B (en) | 2022-09-23 | 2022-09-23 | Powder particle capturing device for Chinese medicinal material processing workshop |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211164162.XA CN115430217B (en) | 2022-09-23 | 2022-09-23 | Powder particle capturing device for Chinese medicinal material processing workshop |
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| CN115430217A true CN115430217A (en) | 2022-12-06 |
| CN115430217B CN115430217B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211164162.XA Active CN115430217B (en) | 2022-09-23 | 2022-09-23 | Powder particle capturing device for Chinese medicinal material processing workshop |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116870605A (en) * | 2023-09-02 | 2023-10-13 | 星远智维邯郸环境科技有限公司 | Dust collector for calcium-based dry desulfurization equipment |
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| CN116870605B (en) * | 2023-09-02 | 2024-03-08 | 星远智维邯郸环境科技有限公司 | Dust collector for calcium-based dry desulfurization equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115430217B (en) | 2023-09-26 |
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