CN113320941A - Tea leaf spiral conveying type material distributor and material distribution method - Google Patents
Tea leaf spiral conveying type material distributor and material distribution method Download PDFInfo
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- CN113320941A CN113320941A CN202110639380.3A CN202110639380A CN113320941A CN 113320941 A CN113320941 A CN 113320941A CN 202110639380 A CN202110639380 A CN 202110639380A CN 113320941 A CN113320941 A CN 113320941A
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- feeding
- conveyor
- spiral conveyor
- spiral
- cloth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/44—Arrangements or applications of hoppers or chutes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Basic Packing Technique (AREA)
- Tea And Coffee (AREA)
Abstract
The invention provides a tea spiral conveying type material distributor and a material distributing method. The invention has simple operation, ensures that the material level in the feeding hopper is in a full state at any time, thereby keeping the pressure unchanged and ensuring the weight of the packaged product to be consistent; the system is not complex, the manufacturing cost is low, and the maintenance is simple; the plurality of feeding hoppers can feed materials simultaneously, so that the timeliness of feeding is ensured; the cloth supply operation is convenient, and the cloth can be supplied in the collecting tank manually or by adopting a tape machine. The distributing unit comprises a first spiral conveyor, a second spiral conveyor and a belt conveyor.
Description
Technical Field
The invention relates to the technical field of distributing devices, in particular to a tea spiral conveying type distributing machine and a distributing method.
Background
In the packaging link of tea production, for work efficiency, several packaging machines generally work together, and each packaging machine is provided with a feeding hopper, and materials in the feeding hopper enter the packaging machine and are packaged into bagged products, and the products are collected by a collecting container under the packaging machine. In operation, the feeding hopper needs to be ensured to have materials at any time, otherwise, the packaging machine idles, the packaging efficiency is reduced, and the packaging bags are wasted; in addition, the level should be maintained within a certain range, otherwise the pressure in the hopper will vary, resulting in a weight difference per bag of product.
Some manufacturers, scientific research teams propose that a material position detector (equivalent to a liquid level detector) is arranged on each feeding hopper, a feeding machine is arranged above the hopper to cruise, and when the material position of a certain feeding hopper is lowered below a certain height, the feeding machine moves to the feeding hopper to feed.
However, this solution involves an automatic control subject, is complex in system, and has the following problems: (1) when a plurality of feeding hoppers are short of materials at the same time, the materials are difficult to be fed at the same time; (2) the feeding mechanism is in motion and how to feed the feeding mechanism is a problem and necessarily results in a complex system.
Disclosure of Invention
In order to solve the technical problem, the invention provides a tea leaf spiral conveying type material distributor and a material distribution method.
The invention is realized by the following technical scheme.
The invention provides a tea leaf spiral conveying type distributing machine which comprises a distributing unit, a feeding conveyor and a shuttle groove, wherein the distributing unit is of a spiral conveying structure, a plurality of distributing outlets are arranged below the distributing unit, a feeding hopper is arranged at the head end of the distributing unit, the discharging end of the feeding conveyor is positioned above the feeding hopper, a main discharging outlet is arranged below the tail end of the distributing unit, and the feeding end of the shuttle groove is positioned below the discharging outlet.
The cloth unit comprises a first spiral conveyor, a second spiral conveyor and a belt conveyor, a feed hopper is arranged at the feed end of the first spiral conveyor, the discharge end of the first spiral conveyor is positioned above the feed end of the belt conveyor, the discharge end of the belt conveyor is positioned above the feed end of the second spiral conveyor, and the discharge end of the second spiral conveyor is positioned above the shuttle groove.
And a plurality of cloth outlets are arranged below the first spiral conveyor and the second spiral conveyor.
The cloth outlet comprises a discharge hopper which is tapered and gradually expanded downwards.
The discharging hopper is provided with a chute, and a material blocking sheet is arranged in the chute.
The lower part of the discharge hopper is also provided with a sleeve, the sleeve can slide up and down relative to the discharge hopper, and the upper end of the sleeve is provided with a limiting structure.
And the lower part of the sleeve is also provided with tower buckles along the circumferential direction.
And a plurality of ventilation openings are also formed in the first spiral conveyor and the second spiral conveyor.
And a dustproof cap is also arranged on the ventilation opening.
An ultraviolet disinfection lamp is arranged above the feeding conveyor.
The feeding conveyor is a spiral conveyor.
The invention also provides a tea leaf spiral conveying type material distribution method, which comprises the following steps:
firstly, feeding, namely conveying the raw materials from a stockpile to any position above a feeding hopper, wherein the position is marked as a feeding position;
distributing, namely conveying the raw materials by using a spiral conveyor from a feeding position to enable the raw materials to pass right above all the feeding hoppers, wherein the spiral conveyor is provided with a distributing outlet corresponding to the feeding hoppers, the distributing outlet is connected with the feeding hoppers in a sealing manner, and the raw materials fall out from the distributing outlet and fill the feeding hoppers all the time;
and step three, excess material treatment, wherein the tail end of the spiral conveyor is finally discharged, and the discharged material falls on the shuttle groove and slides to a stockpiling position along with the shuttle groove.
And step one, conveying the raw materials by adopting a screw conveyer.
The invention has the beneficial effects that:
the invention has simple operation, ensures that the material level in the feeding hopper is in a full state at any time, thereby keeping the pressure unchanged and ensuring the weight of the packaged product to be consistent; the system is not complex, the manufacturing cost is low, and the maintenance is simple; the plurality of feeding hoppers can feed materials simultaneously, so that the timeliness of feeding is ensured; the cloth supply operation is convenient, and the cloth can be supplied in the collecting tank manually or by adopting a tape machine.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the cloth outlet.
In the figure: 1-a feeding hopper; 2-a material distribution unit; 3-a feeding conveyor; 4-shuttle groove; 5-a cloth outlet; 6-a feed hopper; 7-a collecting tank; 8-a first screw conveyor; 9-a second screw conveyor; 10-a belt conveyor; 11-a discharge hopper; 12-a material blocking piece; 13-a chute; 14-a sleeve; 15-tower fastener; 16-a ventilation opening; 17-a dust cap; 18-ultraviolet disinfection lamp; 19-packaging machine.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Fig. 1 shows a schematic structural diagram of the present invention:
the invention provides a tea leaf spiral conveying type material distributor which comprises a material distributing unit 2, a material feeding conveyor 3 and a shuttle groove 4, wherein the material distributing unit 2 is of a spiral conveying structure, a plurality of material distributing outlets 5 are arranged below the material distributing unit 2, a material feeding hopper 6 is arranged at the head end of the material distributing unit 2, the material discharging end of the material feeding conveyor 3 is positioned above the material feeding hopper 6, a main material discharging opening is arranged below the tail end of the material distributing unit 2, and the material feeding end of the shuttle groove 4 is positioned below the material discharging opening.
When in use, the cloth outlet 5 is connected with the feeding hopper 1. An operator only needs to ensure that the tea leaves are continuously fed from the feeding end of the feeding conveyor 3 (taking the tea leaves as an example), the tea leaves are continuously moved to the tail end under the action of the spiral conveying structure after being conveyed to the distributing unit 2 from the feeding conveyor 3, and when the material level in the feeding hopper 1 is lowered, the moving tea leaves automatically fall out from the distributing outlet 5 to automatically fill the feeding hopper 1; the residual tea leaves continue to move until the tea leaves move to the tail end of the distributing unit 2, fall out of the main discharging port and fall into the collecting tank 7 along the shuttle groove 4. The feed end of the feeding conveyor 3 is also arranged in the collecting tank 7, so that tea leaves can move in a reciprocating manner, and an operator only needs to operate the collecting tank 7, so that the operation is convenient.
The invention has simple operation, ensures that the material level in the feeding hopper 1 is in a full state at any time, thereby keeping the pressure unchanged and ensuring the weight of the packaged product to be consistent; the system is not complex, the manufacturing cost is low, and the maintenance is simple; the plurality of feeding hoppers 1 can feed materials simultaneously, so that the timeliness of feeding is ensured; the cloth feeding operation is convenient, and the cloth can be fed in the collecting tank 7 manually or by adopting a tape machine.
The material distribution unit 2 comprises a first spiral conveyor 8, a second spiral conveyor 9 and a belt conveyor 10, a feed hopper 6 is arranged at the feed end of the first spiral conveyor 8, the discharge end of the first spiral conveyor 8 is positioned above the feed end of the belt conveyor 10, the discharge end of the belt conveyor 10 is positioned above the feed end of the second spiral conveyor 9, and the discharge end of the second spiral conveyor 9 is positioned above the shuttle groove 4. The device is simple, and each conveying section of the distributing unit 2 is a spiral conveyor through the structure of a plurality of spiral conveyors, so that the length is limited, and the operation is prevented from being blocked; each conveying section is connected by a belt conveyor 10, so that the structure is simple, and the operation and the transfer are convenient.
A plurality of cloth outlets 5 are arranged below the first spiral conveyor 8 and the second spiral conveyor 9. The multiple screw conveyors are adopted for head-to-tail continuous material distribution, so that the material distribution device is suitable for multiple packing machines 19, the space planning is convenient, and the field is saved.
The material outlet 5 comprises a discharge hopper 11 which is tapered and gradually expands downwards. The lower end of the discharging hopper 11 is matched with the feeding hopper 1 conveniently, and the situation that tea leaves are spilled in the vibration process due to overlarge gaps is avoided; the downward gradual expansion ensures that the shell opening of the screw conveyor does not need to be as large as the feeding hopper 1, and excessive material leakage is prevented.
The discharging hopper 11 is provided with a chute 13, and a material blocking sheet 12 is arranged in the chute 13. Go out hopper 11 through fender piece 12 discrepancy, can open or seal hopper 11, when the 19 maintenance of a certain packagine machine, the feed hopper 1 that the separation of being convenient for corresponds.
The lower part of the discharge hopper 11 is also provided with a sleeve 14, the sleeve 14 can slide up and down relative to the discharge hopper 11, and the upper end of the sleeve 14 is provided with a limiting structure. The limiting structure can support the sleeve 14 on the discharging hopper 11, and when the tea leaf feeding device is used, the lower end of the sleeve 14 is sleeved with the feeding hopper 1, so that the sealing performance is improved, and tea leaves are prevented from being spilled; when a certain packing machine 19 is maintained, the sleeve 14 slides upwards to be easily separated from the feeding hopper 1, the feeding hopper 1 can directly move along with the packing machine 19 without changing the height, and the operation is convenient.
The lower part of the sleeve 14 is also distributed with tower buckles 15 along the circumferential direction. The sleeve 14 is connected with the feeding hopper 1 through the tower buckle 15, and tightness and shock resistance are improved.
A plurality of ventilation openings 16 are further formed in the first spiral conveyor 8 and the second spiral conveyor 9. The air pressure in the screw conveyer is convenient to balance, and the tea is prevented from falling due to low pressure.
And a dustproof cap 17 is also arranged on the ventilation opening 16. Prevent foreign matters from entering and improve the sanitation.
An ultraviolet disinfection lamp 18 is also arranged above the feeding conveyor 3. The tea can be sterilized and disinfected conveniently, and the shelf life of the product is prolonged.
The feeding conveyor 3 is a screw conveyor. The sealing performance is good, and the conveying process is stable.
The invention also provides a tea leaf spiral conveying type material distribution method, which comprises the following steps:
firstly, feeding, namely conveying raw materials from a stockpile to any position above a feeding hopper 1, wherein the position is marked as a feeding position;
distributing, namely conveying the raw materials by using a spiral conveyor from a feeding position to enable the raw materials to pass through the positions right above all the feeding hoppers 1, wherein the spiral conveyor is provided with a distributing outlet 5 corresponding to the feeding hoppers 1, the distributing outlet 5 is connected with the feeding hoppers 1 in a sealing manner, and the raw materials fall out from the distributing outlet 5 and are filled in the feeding hoppers 1 all the time;
and step three, excess material treatment, wherein the tail end of the spiral conveyor is finally discharged, and the discharged material falls on the shuttle groove 4 and slides to a stacking position along with the shuttle groove 4.
The closed connection should be interpreted on the basis of the type of material, for example tea cloth, which is the closed connection when the gap is not sufficient for the tea to leak.
And step one, conveying the raw materials by adopting a screw conveyer.
Claims (10)
1. The utility model provides a tealeaves auger delivery formula cloth machine which characterized in that: the cloth conveying device comprises a cloth unit (2), a feeding conveyor (3) and a shuttle groove (4), wherein the cloth unit (2) is of a spiral conveying structure, a plurality of cloth outlets (5) are arranged below the cloth unit (2), a feeding hopper (6) is arranged at the head end of the cloth unit (2), the discharging end of the feeding conveyor (3) is located above the feeding hopper (6), a total discharging port is arranged below the tail end of the cloth unit (2), and the feeding end of the shuttle groove (4) is located below the discharging port.
2. The tea leaf auger delivery type distributor of claim 1, wherein: the cloth unit (2) comprises a first spiral conveyor (8), a second spiral conveyor (9) and a belt conveyor (10), a feeding hopper (6) is arranged at the feeding end of the first spiral conveyor (8), the discharging end of the first spiral conveyor (8) is positioned above the feeding end of the belt conveyor (10), the discharging end of the belt conveyor (10) is positioned above the feeding end of the second spiral conveyor (9), and the discharging end of the second spiral conveyor (9) is positioned above the shuttle groove (4).
3. The tea leaf auger delivery type distributor of claim 2, wherein: a plurality of cloth outlets (5) are arranged below the first spiral conveyor (8) and the second spiral conveyor (9).
4. A tea leaf auger delivery type distributor as defined in claim 1 or 3 wherein: the cloth outlet (5) comprises a discharge hopper (11) which is tapered and gradually expanded downwards.
5. The tea leaf auger delivery type distributor of claim 4, wherein: the discharging hopper (11) is provided with a chute (13), and a material blocking sheet (12) is arranged in the chute (13).
6. The tea leaf auger delivery type distributor of claim 5, wherein: the lower part of the discharge hopper (11) is also provided with a sleeve (14), the sleeve (14) can slide up and down relative to the discharge hopper (11), and the upper end of the sleeve (14) is provided with a limiting structure.
7. The tea leaf auger delivery type distributor of claim 6, wherein: and the lower part of the sleeve (14) is also provided with tower buckles (15) along the circumferential direction.
8. The tea leaf auger delivery type distributor of claim 2, wherein: a plurality of ventilation openings (16) are further formed in the first spiral conveyor (8) and the second spiral conveyor (9).
9. A tea spiral conveying type material distribution method is characterized in that: comprises the following steps of (a) carrying out,
firstly, feeding, namely conveying raw materials from a stockpile to any position above a feeding hopper (1), wherein the position is marked as a feeding position;
distributing, namely conveying the raw materials by using a spiral conveyor from a feeding position to enable the raw materials to pass through the positions right above all the feeding hoppers (1), wherein the spiral conveyor is provided with a distributing outlet (5) corresponding to the feeding hoppers (1), the distributing outlet (5) is connected with the feeding hoppers (1) in a sealing manner, and the raw materials fall out from the distributing outlet (5) and are filled in the feeding hoppers (1) all the time;
and step three, excess material treatment, wherein the tail end of the spiral conveyor is finally discharged, and the discharged material falls on the shuttle groove (4) and slides to a stacking position along with the shuttle groove (4).
10. The tea spiral conveying type material distributing method according to claim 9, wherein: and step one, conveying the raw materials by adopting a screw conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110639380.3A CN113320941A (en) | 2021-06-08 | 2021-06-08 | Tea leaf spiral conveying type material distributor and material distribution method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110639380.3A CN113320941A (en) | 2021-06-08 | 2021-06-08 | Tea leaf spiral conveying type material distributor and material distribution method |
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| Publication Number | Publication Date |
|---|---|
| CN113320941A true CN113320941A (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110639380.3A Pending CN113320941A (en) | 2021-06-08 | 2021-06-08 | Tea leaf spiral conveying type material distributor and material distribution method |
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| CN (1) | CN113320941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715618A (en) * | 2022-04-05 | 2022-07-08 | 景津装备股份有限公司 | Electric heating type U-shaped hot material heat preservation conveying groove and spiral heat preservation conveyor for transferring hot materials |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08228681A (en) * | 1995-02-21 | 1996-09-10 | Kawasaki Kiko Co Ltd | Structure for sampling and measuring raw green tea leaf in green tea manufacturing line |
| CN202481702U (en) * | 2012-03-20 | 2012-10-10 | 南京天印科技有限公司 | Multi-cabin screw conveyor capable of evenly distributing and discharging materials |
| CN107720184A (en) * | 2017-09-11 | 2018-02-23 | 湖北富邦科技股份有限公司 | Novel spiral conveying equipment and application method |
| CN107814150A (en) * | 2017-11-22 | 2018-03-20 | 神雾环保技术股份有限公司 | Material distributing machine and industrial furnace for industrial furnace |
| CN110316405A (en) * | 2019-07-19 | 2019-10-11 | 甘肃酒钢集团西部重工股份有限公司 | One kind rotating and upgrading blanking material-feeding mechanism and its distributing method |
| CN210671942U (en) * | 2019-08-15 | 2020-06-05 | 广东省现代农业装备研究所 | Oolong tea fixation unit |
| CN111573312A (en) * | 2020-06-16 | 2020-08-25 | 武汉轻工大学 | Reciprocating type grain distribution robot |
| CN212948431U (en) * | 2020-05-25 | 2021-04-13 | 河南众光生态新材料有限公司 | Compounding device is used in brick production of permeating water |
-
2021
- 2021-06-08 CN CN202110639380.3A patent/CN113320941A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08228681A (en) * | 1995-02-21 | 1996-09-10 | Kawasaki Kiko Co Ltd | Structure for sampling and measuring raw green tea leaf in green tea manufacturing line |
| CN202481702U (en) * | 2012-03-20 | 2012-10-10 | 南京天印科技有限公司 | Multi-cabin screw conveyor capable of evenly distributing and discharging materials |
| CN107720184A (en) * | 2017-09-11 | 2018-02-23 | 湖北富邦科技股份有限公司 | Novel spiral conveying equipment and application method |
| CN107814150A (en) * | 2017-11-22 | 2018-03-20 | 神雾环保技术股份有限公司 | Material distributing machine and industrial furnace for industrial furnace |
| CN110316405A (en) * | 2019-07-19 | 2019-10-11 | 甘肃酒钢集团西部重工股份有限公司 | One kind rotating and upgrading blanking material-feeding mechanism and its distributing method |
| CN210671942U (en) * | 2019-08-15 | 2020-06-05 | 广东省现代农业装备研究所 | Oolong tea fixation unit |
| CN212948431U (en) * | 2020-05-25 | 2021-04-13 | 河南众光生态新材料有限公司 | Compounding device is used in brick production of permeating water |
| CN111573312A (en) * | 2020-06-16 | 2020-08-25 | 武汉轻工大学 | Reciprocating type grain distribution robot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715618A (en) * | 2022-04-05 | 2022-07-08 | 景津装备股份有限公司 | Electric heating type U-shaped hot material heat preservation conveying groove and spiral heat preservation conveyor for transferring hot materials |
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