CN108328337A - Pressure sending type Pneumatic conveyer - Google Patents
Pressure sending type Pneumatic conveyer Download PDFInfo
- Publication number
- CN108328337A CN108328337A CN201810222385.4A CN201810222385A CN108328337A CN 108328337 A CN108328337 A CN 108328337A CN 201810222385 A CN201810222385 A CN 201810222385A CN 108328337 A CN108328337 A CN 108328337A
- Authority
- CN
- China
- Prior art keywords
- buffer layer
- type pneumatic
- pneumatic conveyer
- bend pipe
- pressure sending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 244000144985 peep Species 0.000 claims abstract description 9
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011505 plaster Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 29
- 230000005540 biological transmission Effects 0.000 abstract description 20
- 230000006872 improvement Effects 0.000 description 7
- 235000017060 Arachis glabrata Nutrition 0.000 description 3
- 241001553178 Arachis glabrata Species 0.000 description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 description 3
- 235000018262 Arachis monticola Nutrition 0.000 description 3
- 235000020232 peanut Nutrition 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012773 agricultural material Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
- B65G2201/0211—Fruits and vegetables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention belongs to agricultural machinery technological fields, more particularly to a kind of pressure sending type Pneumatic conveyer, including feed hopper, dispenser below feed hopper, mixing chamber below dispenser, feed bin, and wind turbine, it is equipped with discharge port in the side of mixing chamber, air inlet is equipped on the other side opposite with discharge port, conveying pipeline is connected between discharge port and feed bin, bend pipe is serially connected on conveying pipeline, buffer layer is equipped on the internal face of the outside side wall of bend pipe, smooth layer is equipped on side of the buffer layer far from internal face, it is corresponded on the outside side wall of bend pipe and is equipped with peep hole at buffer layer, ajutage is equipped between wind turbine and air inlet.The pressure sending type Pneumatic conveyer convenient controlling transmission direction and can improve efficiency of transmission, and can reduce breakage of the material in transmission process.
Description
Technical field
The invention belongs to agricultural machinery technological field more particularly to a kind of pressure sending type Pneumatic conveyers.
Background technology
In agricultural material transmission process, such as the shells class material generally use such as peanut bucket lifting, scraper plate are promoted, belt
Transmission, helical feed mode, but existing major defect is that conveying direction is not easy to control and transmission efficiency is low, in the mistake of conveying
The situation for shell breakage occur is also easy in journey.
Invention content
The purpose of the present invention is to provide a kind of pressure sending type Pneumatic conveyer, convenient controlling transmission direction and can carry
High-transmission efficiency, and breakage of the material in transmission process can be reduced.
The invention is realized in this way a kind of pressure sending type Pneumatic conveyer, the pressure sending type Pneumatic conveyer include
Feed hopper, the dispenser below the feed hopper, the mixing chamber below the dispenser, feed bin, Yi Jifeng
Machine is equipped with discharge port in the side of the mixing chamber, air inlet is equipped on the other side opposite with the discharge port, described
It is connected with conveying pipeline between discharge port and the feed bin, bend pipe is serially connected on the conveying pipeline, in the outside side of the bend pipe
The internal face of wall is equipped with buffer layer, smooth layer is equipped on side of the buffer layer far from internal face, in the bend pipe
It is corresponded on outside side wall and is equipped with peep hole at the buffer layer, ajutage is equipped between the wind turbine and the air inlet.
As an improvement the buffer layer is rubber layer or layer of silica gel, the outside of the buffer layer and the bend pipe
The internal face of side wall is adhesively fixed.
As an improvement the thickness of the buffer layer is 4 millimeters.
As an improvement the smooth layer is Teflon high temperature adhesive plaster.
As an improvement the thickness of the smooth layer is less than or equal to 0.5 millimeter.
As an improvement the peep hole be provided with it is multiple.
As an improvement the feed bin be provided with it is multiple, on the conveying pipeline correspond in addition to feed bin described in end
It is serially connected with three-way diverter valve respectively at each feed bin.
By adopting the above-described technical solution, the present invention pressure sending type Pneumatic conveyer include feed hopper, be mounted on into
Dispenser below hopper, the mixing chamber below dispenser, feed bin and wind turbine are equipped with out in the side of mixing chamber
Material mouth is equipped with air inlet on the other side opposite with discharge port, conveying pipeline is connected between discharge port and feed bin, in conveying
It is serially connected with bend pipe on pipe, buffer layer is equipped on the internal face of the outside side wall of bend pipe, in side of the buffer layer far from internal face
It is equipped with smooth layer, is corresponded on the outside side wall of bend pipe and is equipped with peep hole at buffer layer, be equipped between wind turbine and air inlet
Ajutage.
Start wind turbine and the band shell materias such as peanut are conveyed into feed hopper, material enters mixing from feed hopper through tripper
Room, wind turbine are blown by ajutage in mixing chamber, will be mixed indoor material and be blown out from discharge port, material is defeated by conveying pipeline
It send to feed bin, since material is to carry out conveying by conveying pipeline and can change transmission direction, energy by the bend pipe of concatenation
Enough convenient controlling transmission directions, are equipped with buffer layer, to the high speed object in conveying pipeline on the internal face of the outside side wall of bend pipe
Material forms buffering, can substantially reduce breakage caused by material is directly hit with the internal face of irony bend pipe, set on the buffer layer
There is smooth layer, avoids the problem that material is in direct contact with buffer layer and material is caused to be blocked in transmission process, improve operation
Smoothness and operating efficiency；It is corresponded on the outside side wall of bend pipe and is equipped with peep hole at buffer layer, buffer layer can seen
It examines, is convenient for overhauling；In the pressure sending type Pneumatic conveyer of the embodiment of the present invention, convenient controlling transmission direction and can carry
High-transmission efficiency, and breakage of the material in transmission process can be reduced.
Description of the drawings
Fig. 1 is the structural schematic diagram of the pressure sending type Pneumatic conveyer of the embodiment of the present invention；
Fig. 2 is the enlarged structure schematic diagram of sectional view at A in Fig. 1；
Wherein, 10, feed hopper, 11, dispenser, 12, mixing chamber, 13, feed bin, 131, gas outlet, 132, discharger, 14,
Conveying pipeline, 141, bend pipe, 142, peep hole, 143, three-way diverter valve, 15, wind turbine, 16, ajutage, 21, buffer layer, 22, smooth
Layer.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
By Fig. 1 and Fig. 2 it is found that the pressure sending type Pneumatic conveyer includes feed hopper 10, mounted on 10 lower section of feed hopper
Dispenser 11, mixing chamber 12, feed bin 13 and wind turbine 15 mounted on 11 lower section of dispenser, are equipped in the side of mixing chamber 12
Discharge port is equipped with air inlet on the other side opposite with discharge port, conveying pipeline 14 is connected between discharge port and feed bin 13,
It is serially connected with bend pipe 141 on conveying pipeline 14, buffer layer 21 is equipped on the internal face of the outside side wall of bend pipe 141, in buffer layer
21 sides far from internal face are equipped with smooth layer 22, are corresponded on the outside side wall of bend pipe 141 and are equipped with observation at buffer layer 21
Hole 142 is equipped with ajutage 16 between wind turbine 15 and air inlet.
Start wind turbine 15 and the band shell materias such as peanut are conveyed into feed hopper 10, material is from feed hopper 10 through tripper
121 enter mixing chambers 12, the air-supply in the mixing chamber 12 by ajutage 16 of wind turbine 15, by the material in mixing chamber 12 from discharge port
Blowout, material are delivered to by conveying pipeline 14 in feed bin 13, since material is by conveying pipeline 14 convey and can lead to
The bend pipe 141 for crossing concatenation changes transmission direction, can convenient controlling transmission direction, in the inner wall of the outside side wall of bend pipe 141
Face is equipped with buffer layer 21, forms buffering to the high-speed material in conveying pipeline 14, it is directly curved with irony can to substantially reduce material
The internal face of pipe 141 is damaged caused by hitting, and smooth layer 22 is equipped on buffer layer 21, material is avoided directly to be connect with buffer layer 21
The problem of touching and material is caused to be blocked in transmission process, improves operation smoothness and operating efficiency；In the outside of bend pipe 14
It is corresponded on side wall and is equipped with peep hole 142 at buffer layer 21, buffer layer 21 can observed, be convenient for overhauling；In this hair
The pressure sending type Pneumatic conveyer of bright embodiment convenient controlling transmission direction and can improve efficiency of transmission, and can drop
Breakage of the low material in transmission process.
In the present embodiment, buffer layer 21 usually selects rubber layer, and layer of silica gel etc. can also be selected flexible other
Material layer, buffer layer 21 and the internal face of the outside side wall of bend pipe 141 are adhesively fixed, and 21 thickness of buffer layer is usually 4 millimeters；Light
Slip layer 22 is the Teflon high temperature adhesive plaster Nian Jie with buffer layer 21, and Teflon high temperature adhesive plaster has the characteristics that wear-resisting and friction is small,
It can reduce and cause material blockage problem in transmission process due to material is in direct contact with buffer layer 21, improve operation smoothness
And operating efficiency, the thickness of smooth layer 22 are less than or equal to 0.5 millimeter, thickness very little is negligible, further improves operation
Smoothness and operating efficiency.
In the present embodiment, wind turbine 15 usually selects roots blower or high pressure positive blower.
In the present embodiment, feed bin 13 is provided with multiple, and each material in addition to end feed bin 13 is corresponded on conveying pipeline 14
Cang13Chu is serially connected with three-way diverter valve 143 respectively, can carry out material conveying to multiple feed bins 13 simultaneously in this way, can carry and do work
Industry efficiency.
In the present embodiment, loader 121 be Rotary feeder, including cylindrical housing, be mounted on cylindrical housing
Interior impeller, feeder inlet is equipped on the top of cylindrical housing, and feeder outlet is equipped in the lower part of cylindrical housing；It is logical
The power that motor provides rotation to impeller is crossed, motor via reducer is sequentially connected with impeller, it may be convenient to control impeller
Rotating speed is suitable for the conveying of different material.
In the present embodiment, peep hole 142 is equipped at intervals with multiple, can be observed the different location of buffer layer 21.
In the present embodiment, it is equipped with venthole 131 at the top of feed bin 13, discharger 132 is equipped in the bottom of feed bin 13,
Since material follows air-flow to enter feed bin 13 together, gas can be discharged equipped with venthole 131 at the top of feed bin 13.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (7)
1. pressure sending type Pneumatic conveyer, which is characterized in that dispenser including feed hopper, below the feed hopper,
Mixing chamber, feed bin below the dispenser and wind turbine, the side of the mixing chamber be equipped with discharge port, with
The opposite other side of the discharge port is equipped with air inlet, and conveying pipeline is connected between the discharge port and the feed bin,
It is serially connected with bend pipe on the conveying pipeline, buffer layer is equipped on the internal face of the outside side wall of the bend pipe, in the buffer layer
Side far from internal face is equipped with smooth layer, is corresponded on the outside side wall of the bend pipe and is equipped with observation at the buffer layer
Hole is equipped with ajutage between the wind turbine and the air inlet.
2. pressure sending type Pneumatic conveyer according to claim 1, which is characterized in that the buffer layer be rubber layer or
The internal face of layer of silica gel, the buffer layer and the outside side wall of the bend pipe is adhesively fixed.
3. pressure sending type Pneumatic conveyer according to claim 2, which is characterized in that the thickness of the buffer layer is 4 millis
Rice.
4. pressure sending type Pneumatic conveyer according to claim 1, which is characterized in that the smooth layer is Teflon high temperature
Adhesive plaster.
5. pressure sending type Pneumatic conveyer according to claim 4, which is characterized in that the thickness of the smooth layer be less than etc.
In 0.5 millimeter.
6. pressure sending type Pneumatic conveyer according to claim 1, which is characterized in that the peep hole is provided with multiple.
7. pressure sending type Pneumatic conveyer according to any one of claims 1 to 6, which is characterized in that the feed bin setting
Have multiple, triplet commutation is serially connected with respectively at the corresponding feed bin described each of in addition to feed bin described in end on the conveying pipeline
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222385.4A CN108328337B (en) | 2018-03-19 | 2018-03-19 | Pressure-feeding type pneumatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222385.4A CN108328337B (en) | 2018-03-19 | 2018-03-19 | Pressure-feeding type pneumatic conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108328337A true CN108328337A (en) | 2018-07-27 |
| CN108328337B CN108328337B (en) | 2024-03-12 |
Family
ID=62930994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222385.4A Active CN108328337B (en) | 2018-03-19 | 2018-03-19 | Pressure-feeding type pneumatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108328337B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110271A (en) * | 2020-10-19 | 2020-12-22 | 闫飞 | A forced lubrication formula pneumatic conveyor for food processing |
| CN113170649A (en) * | 2021-04-20 | 2021-07-27 | 农业农村部南京农业机械化研究所 | Large-grain edible bean combine harvester |
| CN114476685A (en) * | 2022-03-02 | 2022-05-13 | 安徽合力股份有限公司合肥铸锻厂 | Multi-point material-sending conveying system for lost foam copolymer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202828953U (en) * | 2012-04-23 | 2013-03-27 | 中国二冶集团有限公司 | Abrasion resistant elbow |
| CN104512725A (en) * | 2013-09-30 | 2015-04-15 | 宁夏嘉翔自控技术有限公司 | Boiler dust removal pneumatic transmission system |
| CN205078975U (en) * | 2015-10-28 | 2016-03-09 | 江西赛维Ldk光伏硅科技有限公司 | A swan neck system and granule material delivery system for granule material is carried |
| CN105775749A (en) * | 2014-12-18 | 2016-07-20 | 重庆市华旭能源科技有限公司 | Pressure feed type powdery material conveying device |
| CN206288702U (en) * | 2016-12-07 | 2017-06-30 | 河南理工大学 | A kind of mineral grain eddy flow air-transport system |
| CN208234136U (en) * | 2018-03-19 | 2018-12-14 | 农业部南京农业机械化研究所 | Pressure sending type Pneumatic conveyer |
-
2018
- 2018-03-19 CN CN201810222385.4A patent/CN108328337B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202828953U (en) * | 2012-04-23 | 2013-03-27 | 中国二冶集团有限公司 | Abrasion resistant elbow |
| CN104512725A (en) * | 2013-09-30 | 2015-04-15 | 宁夏嘉翔自控技术有限公司 | Boiler dust removal pneumatic transmission system |
| CN105775749A (en) * | 2014-12-18 | 2016-07-20 | 重庆市华旭能源科技有限公司 | Pressure feed type powdery material conveying device |
| CN205078975U (en) * | 2015-10-28 | 2016-03-09 | 江西赛维Ldk光伏硅科技有限公司 | A swan neck system and granule material delivery system for granule material is carried |
| CN206288702U (en) * | 2016-12-07 | 2017-06-30 | 河南理工大学 | A kind of mineral grain eddy flow air-transport system |
| CN208234136U (en) * | 2018-03-19 | 2018-12-14 | 农业部南京农业机械化研究所 | Pressure sending type Pneumatic conveyer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110271A (en) * | 2020-10-19 | 2020-12-22 | 闫飞 | A forced lubrication formula pneumatic conveyor for food processing |
| CN113170649A (en) * | 2021-04-20 | 2021-07-27 | 农业农村部南京农业机械化研究所 | Large-grain edible bean combine harvester |
| CN114476685A (en) * | 2022-03-02 | 2022-05-13 | 安徽合力股份有限公司合肥铸锻厂 | Multi-point material-sending conveying system for lost foam copolymer |
| CN114476685B (en) * | 2022-03-02 | 2024-05-17 | 安徽合力股份有限公司合肥铸锻厂 | Lost foam copolymer multipoint feeding and conveying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108328337B (en) | 2024-03-12 |
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