CN115532355B - Tea hair and tea foam processing and recycling device - Google Patents
Tea hair and tea foam processing and recycling device Download PDFInfo
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- CN115532355B CN115532355B CN202211310226.2A CN202211310226A CN115532355B CN 115532355 B CN115532355 B CN 115532355B CN 202211310226 A CN202211310226 A CN 202211310226A CN 115532355 B CN115532355 B CN 115532355B
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- cleaning
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- 241001122767 Theaceae Species 0.000 title claims abstract description 146
- 239000006260 foam Substances 0.000 title claims abstract description 63
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000000227 grinding Methods 0.000 claims abstract description 232
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- 239000000843 powder Substances 0.000 claims abstract description 18
- 238000012216 screening Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 230000008719 thickening Effects 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 2
- 239000000047 product Substances 0.000 description 25
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a processing and recycling device for tea and tea foam, which comprises a screening and filtering component, a filtering component and a processing and recycling component, wherein the screening and filtering component is used for removing impurities in the tea and the tea foam; the multi-stage grinding component is arranged below the screening filter component and connected with the lower end of the screening filter component, the multi-stage grinding component can further grind the filtered tea and tea foam into powder, and the powder finished product is discharged and collected from a discharge hole at the lower end of the multi-stage grinding component; the cleaning component is arranged inside the multi-stage grinding component and is used for cleaning tea hair and tea foam or powdery finished products adhered to the multi-stage grinding component so as to prevent different kinds of tea hair and tea foam from being mutually doped; according to the invention, through automatic multi-stage grinding work, the processing quality is stable, and in addition, the adhered tea and tea foam or powdery finished products are cleaned through the cleaning component which rotates synchronously with the multi-stage grinding component, so that the mutual doping of tea and tea foam of different types is avoided, and the processing quality stability is further improved.
Description
Technical Field
The invention relates to the technical field of tea production, in particular to a processing and recycling device for tea and tea foam.
Background
In the process of producing tea leaves, a large amount of tea hair and tea foam exist, wherein the tea hair refers to tea hair, namely relatively fine fluff on tea tooth tips, and refers to white vellus hair formed on the surface of fresh tea leaves after the fresh tea leaves are dried, and the tea hair contains rich substances such as tea polyphenol, amino acid and the like, and is fine powder tea, namely tea dust. By-products produced during the process of tea manufacture.
The tea seeds and tea foam are rich in quality components such as tea polyphenol, amino acid, caffeine and the like, and the quality components are subjected to secondary grinding and recovery to generate powder, so that the effective components in the powder are extracted, the utilization efficiency of tea resources can be obviously improved, and the waste of resources is avoided.
However, most of existing processing recovery devices for tea and tea foam grind and crush tea and then recover tea and tea foam after transmission, and the device has the following defects: grinding and crushing are uniform grinding, the efficiency is low, the feeding speed of tea and tea foam needs to be controlled, and in the transmission process, powdery finished products are easy to disperse, so that the production environment and the finished product collection amount are influenced.
Disclosure of Invention
The invention aims to provide a processing and recycling device for tea and tea foam, which solves the technical problems that grinding and crushing are uniform grinding, the efficiency is low, powder finished products are easy to disperse in the transmission process, and the production environment and finished product collection are influenced in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a processing recovery device for tea and tea foam, comprising:
the screening and filtering component is used for removing impurities in tea and tea foam;
the multi-stage grinding component is arranged below the screening filter component and connected with the lower end of the screening filter component, the multi-stage grinding component can further grind the filtered tea and tea foam into powder, and the powdery finished product is discharged and collected from a discharge hole at the lower end of the multi-stage grinding component;
the cleaning component is arranged inside the multi-stage grinding component and is used for cleaning tea hair and tea foam or powdery finished products adhered to the multi-stage grinding component so as to prevent different kinds of tea hair and tea foam from being mutually doped.
As a preferable scheme of the invention, a material inlet is formed at the upper end of the multi-stage grinding assembly, the grinding gap formed by the multi-stage grinding assembly gradually decreases from top to bottom, the grinding fineness of the multi-stage grinding assembly sequentially increases from top to bottom, and the filtered tea and tea foam are sequentially ground into powder after being ground by the multi-stage grinding assembly.
As a preferred scheme of the invention, the multi-stage grinding assembly comprises a grinding cavity and a grinding column arranged in the grinding cavity, wherein the grinding column is divided into processing sections with different grinding fineness from top to bottom, and working gaps between the processing sections and the grinding cavity are sequentially reduced from top to bottom;
the utility model discloses a grinding column, including grinding column, clearance subassembly, the side direction curved surface of grinding column is equipped with a plurality of evenly distributed's side direction open slot, clearance subassembly is installed the side direction open slot is internal wholly outwards to be removed, in order will smash tea that adheres to on the intracavity wall and tea foam or likepowder finished product clearance, just clearance subassembly can be in the side direction open slot is internal wholly inwards removed, so that the grinding column carries out rotatory grinding work.
As a preferable scheme of the invention, the grinding column comprises a round table feeding section, a coarse grinding section and a fine grinding section from top to bottom in sequence, and the lower end of the screening and filtering component passes through the crushing cavity and is directly arranged at the round table feeding section;
the distance between the side curved surface of the rough grinding section and the inner wall of the grinding cavity is larger than the distance between the fine grinding section and the inner wall of the grinding cavity.
As a preferable scheme of the invention, the inner wall of the crushing cavity forms a concave-convex grinding curved plate, the central position of the upper end of the grinding column is movably arranged on the upper end surface of the crushing cavity through an upper mounting rod, and the central position of the lower end of the grinding column is movably arranged on the lower end surface of the crushing cavity through a lower mounting rod;
the side of smashing the chamber is equipped with driving motor, driving motor's output shaft passes through drive belt smashing the chamber up end go up the installation pole and be connected, driving motor drives the grinding column is rotatory around its central axis.
As a preferable scheme of the invention, the cleaning component comprises bearing plates arranged in each lateral opening groove and cleaning brushes arranged on the outer side surfaces of the bearing plates, the upper ends of all the bearing plates are arranged on an upper mounting rod through a multi-movable joint frame, the lower ends of all the bearing plates are arranged on a lower mounting rod through a multi-movable joint frame, and the cleaning component is integrally driven by the driving motor to rotate;
and the lower mounting rod is provided with at least two pushing cylinders for pushing the multi-movable joint frame to move along the surface of the lower mounting rod.
As a preferable mode of the invention, the multi-movable joint frame comprises an annular seat sleeved on the upper mounting rod and the lower mounting rod, and a joint rod hinged on the annular seat and capable of swinging up and down, wherein the lower end of the joint rod is hinged on the upper surface and the lower surface of the bearing plate, and the hinge position of the joint rod is close to the inner side of the bearing plate;
the annular seat at the upper end of the bearing plate is fixedly arranged on the upper mounting rod, and the annular seat at the lower end of the bearing plate is movably sleeved on the lower mounting rod and can linearly move along the central axis of the lower mounting rod.
As a preferable scheme of the invention, the lower end of the lower mounting rod is provided with a thickening section for supporting the grinding column, and the annular seat is sleeved on the thickening section and moves up and down along the thickening section;
the grinding device is characterized in that an elongated grinding panel is formed on the curved surface of the lower end side of the fine grinding section, the bottom of the elongated grinding panel is just located on the lower end face of the grinding cavity, the lower end face of the grinding cavity is provided with circumferentially distributed discharge holes on the outer side of the elongated grinding panel, and powdery finished products processed by the coarse grinding section and the fine grinding section are discharged through the discharge holes.
As a preferable scheme of the invention, the lateral open groove on the lateral curved surface of the circular truncated cone feeding section is directly communicated with the lateral open groove on the rough grinding section, and the minimum included angle between the joint rod at the upper end of the bearing plate and the central axis of the upper mounting rod is the same as the inclination angle of the lateral curved surface of the circular truncated cone feeding section.
As a preferable scheme of the invention, strip-shaped silica gel cushions are arranged on the inner walls of the notch of the lateral open grooves on the rough grinding section and the fine grinding section, a release gap is formed between the strip-shaped silica gel cushions in each lateral open groove, and the bearing plate and the cleaning brush can extend out of the release gap;
the novel rotary table comprises a rotary table feeding section, a supporting plate and a cleaning brush, wherein the rotary table feeding section is provided with a lateral opening groove, a triangular silica gel cushion is arranged on a notch of the lateral opening groove, and the supporting plate and the cleaning brush can extend out of the triangular silica gel cushion.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the multi-stage grinding assembly is used for finally generating a powdery finished product, the tea and tea foam are subjected to automatic multi-stage grinding, and the final finished product has stable particle fineness, so that the processing quality is stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of an overall semi-longitudinal section structure of a processing and recycling device provided by an embodiment of the invention;
FIG. 2 is a schematic diagram of a multi-stage polishing assembly driven according to an embodiment of the present invention;
FIG. 3 is a schematic view of a cleaning assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a fine grinding section according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a lateral open slot according to an embodiment of the present invention.
In the figure:
1-concave-convex grinding of a curved plate; 2-a multi-stage grinding assembly; 3-cleaning the assembly; 4-mounting a rod; 5-mounting a rod downwards; 6-driving a motor; 7-a transmission belt; 8-thickening sections; 9-lengthening the grinding panel; 11-a strip-shaped silica gel cushion; 12-a triangular silica gel cushion;
21-a crushing cavity; 22-a grinding column; 23-a lateral open slot;
221-a circular truncated cone feeding section; 222-a coarse grinding section; 223-fine grinding section;
31-a carrier plate; 32-cleaning a hairbrush; 33-multiple articulating frame; 34-pushing cylinder;
331-an annular seat; 332-joint lever.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the invention provides a processing and recycling device for tea and tea foam, which is mainly used for grinding tea and tea foam generated after tea processing again, and is convenient for extracting effective components in the tea and tea foam in the later stage, so that the secondary recycling and cyclic utilization of the tea and the tea foam are realized, the utilization efficiency of renewable resources such as tea and derivatives thereof is improved, and the waste of the resources is effectively reduced.
This processing recovery unit includes screening filter component, multistage grinding component 2 and clearance subassembly 3, and tea is pegled through screening filter component with impurity such as gravel and sand, and the automation grinding work of clean tea is pegled through multistage grinding component 2 with tea and is formed powdered finished product, and powdered finished product is discharged from the discharge gate of multistage grinding component 2 and is collected, and clearance subassembly 3 can be in grinding a period of time or grind the finished product clearance of adhesion on the grinding wall of multistage grinding component 2 behind completion tea pegled and tea, avoids the tea pegled and tea mutual cross contamination of different kinds.
Specifically, the screening filter component is used for removing impurities in tea hair and tea foam, specifically can filter through bellows, selects lighter tea hair and tea foam through regulating and controlling wind power size wind, and impurities such as sand stone are less influenced by drag force of air flow and drag and are thus subsided into the dust collecting box body because of the effect of self inertia.
The multistage grinding component 2 is arranged below the screening and filtering component and is connected with the lower end of the screening and filtering component, the multistage grinding component 2 can further grind the filtered tea and tea foam into powder, and the powder finished product is discharged and collected from a discharge hole at the lower end of the multistage grinding component 2.
The cleaning component 3 is arranged inside the multi-stage grinding component 2 and is used for cleaning tea hair and tea foam or powdery finished products adhered to the multi-stage grinding component 2 so as to prevent different kinds of tea hair and tea foam from being mutually doped.
As a preferred mode of the present embodiment, the present embodiment finally produces a powdery finished product by the multistage grinding module 2, and the tea and tea foam are subjected to an automatic multistage grinding operation, so that the fineness of the final finished product is stable, and therefore the processing quality is stable.
The upper end of the multistage grinding component 2 is provided with a material inlet, the grinding gap formed by the multistage grinding component 2 is gradually reduced from top to bottom, the grinding fineness of the multistage grinding component 2 is sequentially increased from top to bottom, and the filtered tea and tea foam are sequentially ground into powder after being ground by the multistage grinding component 2.
The multistage grinding assembly 2 comprises a grinding chamber 21 and a grinding column 22 arranged in the grinding chamber 21, wherein the grinding column 22 is divided into processing sections with different grinding fineness from top to bottom, and working gaps between the processing sections and the grinding chamber 21 are sequentially reduced from top to bottom.
The side direction curved surface of grinding column 22 is equipped with a plurality of evenly distributed's side direction open slot 23, and clearance subassembly 3 installs at side direction open slot 23, and clearance subassembly 3 can wholly outwards remove in side direction open slot 23 to with smash tea milli and tea foam or likepowder finished product clearance of adhesion on the inner wall of chamber 21, and clearance subassembly 3 can wholly inwards remove in side direction open slot 23, so that grinding column 22 carries out rotatory grinding work.
In the present embodiment, the grinding column 22 is divided into processing segments having different grinding fineness from top to bottom, and working gaps between the different processing segments and the grinding chamber 21 are sequentially reduced from top to bottom, so that it can be considered that when the working gap between the processing segment and the grinding chamber 21 is large, rough grinding work is completed, and when the working gap between the processing segment and the grinding chamber 21 is small, fine grinding work is completed.
Therefore, the grinding column 22 of the present embodiment is used for grinding tea seeds and tea foam, mainly tea foam, and the combination of coarse grinding and fine grinding, so as to improve the grinding efficiency and the stability of the grinding operation.
In addition, in the present embodiment, the cleaning assembly 3 is disposed inside the grinding column 22, and two kinds of operation states can be realized in total:
firstly, the cleaning component 3 is retracted into the grinding column 22, tea and tea foam are added into a material inlet formed at the upper end of the multi-stage grinding component 2, and the grinding column 22 directionally rotates to finish grinding work;
secondly, the cleaning component 3 stretches out from the interior of the grinding column 22, tea and tea foam are stopped being added, the cleaning component 3 rotates synchronously along with the grinding column 22, the cleaning component 3 rotates directionally or in a reciprocating mode, and the cleaning work of the adhered tea and tea foam or powder finished products is completed.
The grinding column 22 sequentially comprises a round platform feeding section 221, a coarse grinding section 222 and a fine grinding section 223 from top to bottom, and the lower end of the screening and filtering component passes through the crushing cavity 21 and is directly arranged at the round platform feeding section 221.
The spacing between the side curved surface of the coarse grinding section 222 and the inner wall of the grinding chamber 21 is larger than the spacing between the fine grinding section 223 and the inner wall of the grinding chamber 21.
It should be noted that, in order to achieve the grinding operation, the working gap between the processing segment of the coarse grinding operation and the grinding chamber 21 is only relatively larger than the working gap between the processing segment of the fine grinding operation and the grinding chamber 21, and the working gap between the processing segment and the grinding chamber 21 is still within a reasonable gap for achieving the grinding operation, for example, the working gap between the processing segment of the coarse grinding operation and the grinding chamber 21 is 4mm to 5mm, and the working gap between the processing segment of the fine grinding operation and the grinding chamber 21 is 2mm to 3mm.
The tea seeds and tea foam subjected to coarse grinding work fall into the fine grinding section 223 after particles are reduced, so that the overall grinding work is high in efficiency, and compared with a split coarse grinding device and a split fine grinding device, the conveying work of the tea seeds and tea foam is reduced, and dust formed by the tea seeds and the tea foam can be reduced.
The inner wall of the crushing cavity 21 forms a concave-convex grinding curved plate 1, the central position of the upper end of the grinding column 22 is movably arranged on the upper end surface of the crushing cavity 21 through an upper mounting rod 4, and the central position of the lower end of the grinding column 22 is movably arranged on the lower end surface of the crushing cavity 21 through a lower mounting rod 5.
As shown in fig. 2, a driving motor 6 is arranged at the side of the crushing cavity 21, an output shaft of the driving motor 6 is connected with an upper mounting rod 4 penetrating through the upper end surface of the crushing cavity 21 through a transmission belt 7, and the driving motor 6 drives a grinding column 22 to rotate around the central axis of the grinding column.
In the present embodiment, the driving motor 6 drives the grinding column 22 to rotate in a directional or reciprocating manner, and the coarse grinding section 222 and the fine grinding section 223 of the grinding column 22 realize grinding work of tea and tea foam through friction action with the concave-convex grinding curved plate 1 of the grinding cavity 21.
As shown in fig. 3, the cleaning assembly 3 can rotate synchronously with the grinding column 22, so as to realize cleaning work on tea and tea foam adhered on the concave-convex grinding curved plate 1, specifically:
the cleaning assembly 3 comprises a bearing plate 31 arranged in each lateral opening groove 23 and a cleaning brush 32 arranged on the outer side surface of the bearing plate 31, wherein the upper ends of all the bearing plates 31 are arranged on the upper mounting rod 4 through a multi-movable joint frame 33, the lower ends of all the bearing plates 31 are arranged on the lower mounting rod 5 through the multi-movable joint frame 33, and the cleaning assembly 3 is integrally rotated under the drive of the driving motor 6.
The lower mounting rod 5 is provided with at least two pushing cylinders 34 for pushing the multi-movable joint frame 33 to move along the surface of the lower mounting rod 5.
When the pushing cylinder 34 pulls the multi-movable joint frame 33 arranged on the lower mounting rod 5 to move downwards, the whole bearing plate 31 contracts towards the inside of the grinding column 22, and when the pushing cylinder 34 pushes the multi-movable joint frame 33 arranged on the lower mounting rod 5 to move upwards, the whole bearing plate 31 stretches towards the outside of the grinding column 22, so that on one hand, grinding work can be independently completed, and on the other hand, independent cleaning work can be completed.
Specifically, the multi-movable joint frame 33 includes an annular seat 331 sleeved on the upper mounting rod 4 and the lower mounting rod 5, and a joint rod 332 hinged on the annular seat 331 and capable of swinging up and down, wherein the lower end of the joint rod 332 is hinged on the upper surface and the lower surface of the bearing plate 31, and the hinged position of the joint rod 332 is close to the inner side of the bearing plate 31.
The annular seat 331 at the upper end of the bearing plate 31 is fixedly installed on the upper mounting rod 4, and the annular seat 331 at the lower end of the bearing plate 31 is movably sleeved on the lower mounting rod 5 and can linearly move along the central axis of the lower mounting rod 5.
The working principle of the carrier plate 31 for retraction and extension is as follows:
the pushing cylinder 34 pushes the ring seat 331 of the lower mounting bar 5 to move upward, and the loading plate 31 is moved upward along the lateral opening groove 23 while being moved outward along the lateral opening groove 23 by the pressing action of the joint lever 332.
The pushing cylinder 34 pushes the annular seat 331 of the lower mounting bar 5 to move upward, and the carrier plate 31 is pushed by the joint bar 332 to move upward along the lateral opening groove 23 and simultaneously move outward along the lateral opening groove 23.
It should be noted that, the groove depth of the lateral opening groove 23 in the circular truncated cone feeding section 221, the rough grinding section 222 and the fine grinding section 223 is the same, so when the lateral opening groove 23 of the carrier plate 31 moves upward and outward, the cleaning brush 32 contacts the concave-convex grinding curved plate 1 formed on the inner wall of the grinding chamber 21 at the same time to perform cleaning work.
The pushing cylinder 34 pulls the annular seat 331 on the lower mounting bar 5 to move downwards, and the bearing plate 31 is driven by the joint bar 332 to move downwards along the lateral opening groove 23 and simultaneously move inwards along the lateral opening groove 23.
The lateral open groove 23 on the side curved surface of the circular table feeding section 221 is directly communicated with the lateral open groove 23 on the rough grinding section 222, and the minimum included angle between the joint rod 332 at the upper end of the bearing plate 31 and the central axis of the upper mounting rod 4 is the same as the inclined angle of the side curved surface of the circular table feeding section 221.
It should be noted that, in this embodiment, in order to ensure the normal grinding operation of the rough grinding stage 222, when the lateral open groove 23 moves inward to the innermost position, the cleaning brush 32 is also retracted in the lateral open groove 23 at the rough grinding stage 222.
Since the bearing plate 31 is driven by the joint rod 332 to move downwards along the lateral opening groove 23, the bearing plate 31 can be completely positioned in the rough grinding section 222 and the fine grinding section 223, and the cleaning brush 32 does not extend out of the circular truncated cone feeding section 221, so that the cleaning brush 32 can be prevented from adhering tea and tea foam.
Further, as a preferable mode of the present embodiment, the lower end of the lower mounting rod 5 is provided with a thickening section 8 for supporting the grinding column 22, and the annular seat 331 is sleeved on the thickening section 8 and moves up and down along the thickening section 8, and the thickening section 8 is used for supporting the grinding column 22 to maintain a stable state.
As shown in fig. 4, an elongated grinding panel 9 is formed on the curved surface of the lower end side of the fine grinding section 223, the bottom of the elongated grinding panel 9 is just positioned on the lower end surface of the grinding chamber 21, the lower end surface of the grinding chamber 21 is provided with circumferentially distributed discharge ports on the outer side of the elongated grinding panel 9, and the powdery finished product processed by the coarse grinding section 222 and the fine grinding section 223 is discharged through the discharge ports.
The elongated grinding panel 9 forms an isolation barrier between the finished powder product and the pushing cylinder 34, so that the finished powder product is mainly in a narrow space between the inner wall of the crushing chamber 21 and the elongated grinding panel 9. And discharging and collecting the ground powder finished product from a discharge hole.
As shown in fig. 5, the inner walls of the notches of the lateral open grooves 23 on the rough grinding section 222 and the fine grinding section 223 are provided with strip-shaped silica gel cushions 11, and a release gap is formed between the strip-shaped silica gel cushions 11 inside each lateral open groove 23, from which the carrying plate 31 and the cleaning brush 32 can protrude.
Wherein, be equipped with triangle silica gel cushion 12 on the notch of the side direction open slot 23 on round platform feeding section 221, loading board 31 and clearance brush 32 can follow triangle silica gel cushion 12 in stretching out.
Further, in order to avoid that tea and tea foam enter the lateral opening groove 23, the strip-shaped silica gel cushion 11 is arranged at the rough grinding section 222 and the fine grinding section 223 in the embodiment, and the release gap is in a closed state under a normal state, so that the situation that tea and tea foam enter the lateral opening groove 23 and the tea and tea foam adhere to the cleaning brush 32 can be effectively avoided.
In summary, the present embodiment finally generates a powdery finished product through the multi-stage grinding assembly 2, and the tea foam are subjected to automatic multi-stage grinding operation, so that the fineness of the final finished product is stable, and therefore the processing quality is stable.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (6)
1. A processing recovery unit of tea hair and tea foam, characterized by comprising:
the screening and filtering component is used for removing impurities in tea and tea foam;
the multi-stage grinding assembly (2) is arranged below the screening and filtering assembly and connected with the lower end of the screening and filtering assembly, the multi-stage grinding assembly (2) can further grind the filtered tea and tea foam into powder, and the powdery finished product is discharged and collected from a discharge hole at the lower end of the multi-stage grinding assembly (2);
the cleaning component (3) is arranged inside the multi-stage grinding component (2) and is used for cleaning tea hair and tea foam or powdery finished products adhered to the multi-stage grinding component (2) so as to prevent different types of tea hair and tea foam from being mutually doped;
the multistage grinding assembly (2) comprises a grinding cavity (21) and a grinding column (22) arranged in the grinding cavity (21), wherein the grinding column (22) is divided into machining sections with different grinding fineness from top to bottom, and working gaps between the machining sections and the grinding cavity (21) are sequentially reduced from top to bottom;
the side surface of the grinding column (22) is provided with a plurality of uniformly distributed side open grooves (23), the cleaning component (3) is installed in the side open grooves (23), the cleaning component (3) can integrally move outwards in the side open grooves (23) so as to clean tea and tea foam or powdery finished products adhered on the inner wall of the grinding cavity (21), and the cleaning component (3) can integrally move inwards in the side open grooves (23) so as to enable the grinding column (22) to perform rotary grinding work;
the grinding column (22) comprises a round platform feeding section (221), a coarse grinding section (222) and a fine grinding section (223) from top to bottom in sequence, and the lower end of the screening and filtering component passes through the crushing cavity (21) and is directly arranged at the round platform feeding section (221);
the distance between the side curved surface of the rough grinding section (222) and the inner wall of the grinding cavity (21) is larger than the distance between the fine grinding section (223) and the inner wall of the grinding cavity (21);
the cleaning assembly (3) comprises bearing plates (31) arranged in each lateral opening groove (23) and cleaning brushes (32) arranged on the outer side surfaces of the bearing plates (31), the upper ends of all the bearing plates (31) are arranged on the upper mounting rods (4) through multi-movable joint frames (33), the lower ends of all the bearing plates (31) are arranged on the lower mounting rods (5) through the multi-movable joint frames (33), and the cleaning assembly (3) integrally rotates under the drive of the driving motor (6);
at least two pushing cylinders (34) for pushing the multi-movable joint frame (33) to move along the surface of the lower mounting rod (5) are arranged on the lower mounting rod (5);
the lateral opening grooves (23) on the lateral curved surface of the circular truncated cone feeding section (221) are directly communicated with the lateral opening grooves (23) on the rough grinding section (222), strip-shaped silica gel cushions (11) are arranged on the inner walls of the notches of the lateral opening grooves (23) on the rough grinding section (222) and the fine grinding section (223), release gaps are formed between the strip-shaped silica gel cushions (11) in each lateral opening groove (23), and the bearing plate (31) and the cleaning hairbrushes (32) can extend out of the release gaps;
the novel cleaning brush comprises a round table feeding section (221), wherein a triangular silica gel cushion (12) is arranged on a notch of a lateral opening groove (23) of the round table feeding section, and a bearing plate (31) and a cleaning brush (32) can extend out of the triangular silica gel cushion (12).
2. A processing and recycling device for tea seeds and tea foam according to claim 1, wherein,
the upper end of the multistage grinding component (2) is provided with a material inlet, a grinding gap formed by the multistage grinding component (2) is gradually reduced from top to bottom, the grinding fineness of the multistage grinding component (2) is sequentially increased from top to bottom, and filtered tea and tea foam are sequentially ground into powder after being ground by the multistage grinding component (2).
3. A processing and recycling device for tea seeds and tea foam according to claim 1, wherein,
the inner wall of the crushing cavity (21) forms a concave-convex grinding curved plate (1), the central position of the upper end of the grinding column (22) is movably arranged on the upper end surface of the crushing cavity (21) through an upper mounting rod (4), and the central position of the lower end of the grinding column (22) is movably arranged on the lower end surface of the crushing cavity (21) through a lower mounting rod (5);
the side of smashing chamber (21) is equipped with driving motor (6), driving motor (6) output shaft pass through driving belt (7) with pass smash chamber (21) up end go up installation pole (4) and be connected, driving motor (6) drive grind post (22) around its central axis rotation.
4. A processing and recycling device for tea seeds and tea foam according to claim 1, wherein,
the multi-movable joint frame (33) comprises an annular seat (331) sleeved on the upper mounting rod (4) and the lower mounting rod (5), and a joint rod (332) hinged on the annular seat (331) and capable of swinging up and down, wherein the lower end of the joint rod (332) is hinged on the upper surface and the lower surface of the bearing plate (31), and the hinged position of the joint rod (332) is close to the inner side of the bearing plate (31);
the annular seat (331) at the upper end of the bearing plate (31) is fixedly arranged on the upper mounting rod (4), and the annular seat (331) at the lower end of the bearing plate (31) is movably sleeved on the lower mounting rod (5) and can linearly move along the central axis of the lower mounting rod (5).
5. A processing and recycling device for tea seeds and tea foam according to claim 4, wherein,
the lower end of the lower mounting rod (5) is provided with a thickening section (8) for supporting the grinding column (22), and the annular seat (331) is sleeved on the thickening section (8) and moves up and down along the thickening section (8);
the grinding device is characterized in that an elongated grinding panel (9) is formed on the curved surface of the lower end side of the fine grinding section (223), the bottom of the elongated grinding panel (9) is just located on the lower end face of the grinding cavity (21), the lower end face of the grinding cavity (21) is provided with circumferentially distributed discharge holes in the outer side of the elongated grinding panel (9), and powder finished products processed by the coarse grinding section (222) and the fine grinding section (223) are discharged through the discharge holes.
6. A processing and recycling device for tea seeds and tea foam according to claim 4, wherein,
the minimum included angle between the joint rod (332) at the upper end of the bearing plate (31) and the central axis of the upper mounting rod (4) is the same as the side curved surface inclined angle of the circular truncated cone feeding section (221).
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| CN202211310226.2A CN115532355B (en) | 2022-10-25 | 2022-10-25 | Tea hair and tea foam processing and recycling device |
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| CN202211310226.2A CN115532355B (en) | 2022-10-25 | 2022-10-25 | Tea hair and tea foam processing and recycling device |
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