CN206050978U - A kind of balance force feed feeding device - Google Patents
A kind of balance force feed feeding device Download PDFInfo
- Publication number
- CN206050978U CN206050978U CN201621012506.5U CN201621012506U CN206050978U CN 206050978 U CN206050978 U CN 206050978U CN 201621012506 U CN201621012506 U CN 201621012506U CN 206050978 U CN206050978 U CN 206050978U
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- Prior art keywords
- air pressure
- pressure tank
- conveying
- air
- air inlet
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Abstract
The utility model discloses a kind of balance force feed feeding device, belongs to material transportation art.A kind of balance force feed feeding device of the present utility model, including raw material cabin, the first charging valve, air pressure tank, the second charging valve and conveying pipeline, the upper end of air pressure tank connects raw material cabin by the first charging valve, air pressure tank is provided with the first air inlet, the second air inlet, air vent and pressure transducer, first air inlet is by the bottom of gas input air pressure tank, second air inlet is by the top of gas input air pressure tank, the lower end of air pressure tank is connected on the arm of conveying pipeline by the second charging valve, and the conveying pipeline is passed through conveying gas in conveying.This utility model is ventilated simultaneously from air pressure tank up and down and material is loosened, material is added into conveying pipeline using air pressure tank inner equilibrium pressure, and promote material to advance by the gas pressure in conveying pipeline, achievable relatively long distance conveying, energy consumption is low, and noise is little, and safety coefficient is high, conveying capacity is strong, destruction to material and less to the abrasion of equipment.
Description
Technical field
This utility model is related to the device that a kind of utilization air pressure conveys material, more particularly, it relates to a kind of balance force feed
Feeding device.
Background technology
Various feeder equipments on market, instead of traditional artificial feeding, improve work efficiency, reduce people
Work cost.The cone pump of dilute suspension mostly is currently used for the device of material conveying, it is by the thing in sending cans by gas
Material sends into conveyance conduit under pressure, passes through pipeline to material with substantial amounts of compressed air in the exit of sending cans
Conveying, material are in suspended state in gas, and during this mode of movement conveying material, desired gas amount is big, power consumption is high, to pipeline
Serious wear, course of conveying are unstable, gas solid separation amount is big.With the expansion of conveying capacity and fed distance, original pneumatic transporting
Send device meet the requirement of the big production of modernization.For energy saving, production cost is reduced, existing storehouse is just must pull against
Formula pump exist conveying material-gas ratio is low, high energy consumption and the shortcomings of unstable course of conveying.
Air-pressure duct conveying has the advantages that conveying capacity is strong, fed distance is remote, is particularly suitable for the length of bulk material class material
Distance conveying, but in how material being added to the pipeline of 0.2～0.5MPa it is the big difficult point that this area needs to overcome.In
State's patent No. ZL02259011.0, authorized announcement date are on November 26th, 2003, and utility model is entitled：A kind of air conveying dress
Put.This application case is related to a kind of device of the conveying powdered granule of utilization gas energy, including what is be connected with source of the gas by electromagnetic valve
Storage bin, the discharging opening of storage bin are connected with the charging aperture of sending cans by clock valve, and the air inlet of sending cans upper end is by single
It is connected with source of the gas to valve, electromagnetic valve and air relief valve, and air bleeding valve is additionally provided between check valve and sending cans, under sending cans
End air inlet is connected with air relief valve by electromagnetic valve, and the upper end of sending cans is additionally provided with electro connecting pressure gauge and level-sensing device,
The discharging opening of sending cans is additionally provided with the delivery pipe being connected with collecting bin, and filter bag is additionally provided with collecting bin, conveying
Pneumatic ball valve is additionally provided with pipe, and the electromagnetic valve being connected with source of the gas is additionally provided with delivery pipe.This application case is by material
Several material bolts and aeroembolism are divided into, promote material bolt to travel forward by the gas-static difference at material bolt two ends, with conveyance conduit
Material-gas ratio it is high, the characteristics of air consumption is little, tail gas gas solid separation amount is little, pipe wear is little.But which is by being input into gas at the top of sending cans
Material in body force feed sending cans enters delivery pipe, then reduce the effect that sending cans bottom input gas loosens material, and meeting
Cause air pressure in sending cans excessive, reduce the service life of device, there is certain potential safety hazard,；Also, which is by tank
Body pressure itself is fed and is conveyed, and conveying cannot also solve for material to be added to 0.2～0.5MPa pipelines apart from limited
In this difficult problem.
The content of the invention
1. utility model technical problem to be solved
The purpose of this utility model is to overcome existing air pressure conveyer device above shortcomings, there is provided a kind of balance
Force feed feeding device.Using the technical solution of the utility model, ventilation is carried out up and down simultaneously from air pressure tank and realize carrying out material
Loosen, and after certain pressure is reached in air pressure tank, the charging valve for opening air pressure tank bottom adds material in conveying pipeline, by
Gas pressure in conveying pipeline promotes material to advance, and is capable of achieving relatively long distance conveying, and energy consumption is low, and noise is little, and safety coefficient is high, defeated
Send ability strong, destruction to material and less to the abrasion of equipment.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that this utility model is provided is：
A kind of balance force feed feeding device of the present utility model, including raw material cabin, the first charging valve, air pressure tank, second plus
Material valve and conveying pipeline, the upper end of described air pressure tank connect raw material cabin by the first charging valve, and described air pressure tank is provided with the
One air inlet, the second air inlet, air vent and pressure transducer, the first described air inlet is by under gas input air pressure tank
Portion, by the top of gas input air pressure tank, the lower end of described air pressure tank is connected the second described air inlet by the second charging valve
It is connected on the arm of conveying pipeline, the conveying pipeline is passed through conveying gas in conveying.
Further, the first described charging valve adopts electric charging valve, the second described charging valve to add using electronic
Pellet valve.
Further, described conveying gas is steam or compressed air.
Further, the first described air inlet and the second air inlet are located at the top of air pressure tank, and the first air inlet
Mouth is passed through the bottom of air pressure tank by a trachea.
Further, described air vent is arranged on the top of air pressure tank.
3. beneficial effect
The technical scheme provided using this utility model, compared with existing known technology, is had the advantages that：
(1) a kind of balance force feed feeding device of the present utility model, carries out ventilation up and down simultaneously from air pressure tank and realizes to thing
Material is loosened, and after certain pressure is reached in air pressure tank, material is added conveying pipeline by the charging valve for opening air pressure tank bottom
In, promoting material to advance by the gas pressure in conveying pipeline, be capable of achieving relatively long distance conveying, energy consumption is low, and noise is little, and safety is
Number is high, and conveying capacity is strong, destruction to material and less to the abrasion of equipment.
(2) a kind of balance force feed feeding device of the present utility model, the first charging valve adopt electric charging valve, the second charging
Valve adopts electric charging ball valve, and using Electronic control, intelligent level is high, convenient operation and control.
(3) a kind of balance force feed feeding device of the present utility model, the first air inlet and the second air inlet are located at air pressure
The top of tank, and the first air inlet is passed through the bottom of air pressure tank by a trachea, simple structure is easily manufactured.
(4) a kind of balance force feed feeding device of the present utility model, the top of air pressure tank is provided with air vent, works as equipment out of use
Or gases at high pressure in air pressure tank during failure, can be discharged, and arranging reasonable, safety coefficient is high, while being easy to from raw material cabin to air pressure tank
Interior charging, makes Flow of Goods and Materials more smooth, improves charging efficiency.
Description of the drawings
Fig. 1 is a kind of structural representation of balance force feed feeding device of the present utility model.
Label declaration in schematic diagram：
1st, raw material cabin；2nd, the first charging valve；3rd, air pressure tank；31st, air vent；32nd, the second air inlet；33rd, the first air inlet；
34th, pressure transducer；35th, trachea；4th, the second charging valve；5th, conveying pipeline.
Specific embodiment
To further appreciate that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
Embodiment
With reference to Fig. 1, a kind of balance force feed feeding device of the present embodiment, including raw material cabin 1, the first charging valve 2, air pressure tank
3rd, the second charging valve 4 and conveying pipeline 5, the upper end of air pressure tank 3 connect raw material cabin 1 by the first charging valve 2, and air pressure tank 3 is provided with
First air inlet 33, the second air inlet 32, air vent 31 and pressure transducer 34, the first air inlet 33 is by gas input air pressure tank
3 bottom, the second air inlet 32 by the top of gas input air pressure tank 3, in charging, by the first air inlet 33 and the second air inlet
Mouth 32 loosens material simultaneously to input air pressure in air pressure tank 3, loosens effect good and easy to use.Air vent 31 is arranged on air pressure
The top of tank 3, can discharge the gases at high pressure in air pressure tank 3 when equipment out of use or failure, arrange reasonable, and safety coefficient is high, together
When the quick gas discharged in air pressure tank 3 when being easy in from raw material cabin 1 to air pressure tank 3 charging, make Flow of Goods and Materials more smooth, carry
High charging efficiency.The lower end of air pressure tank 3 is connected on the arm of conveying pipeline 5 by the second charging valve 4, and the conveying pipeline 5 is in conveying
When be passed through conveying gas, more specifically, conveying gas can be steam or compressed air, when reaching certain pressure in air pressure tank 3
Afterwards, the second charging valve 4 for opening 3 bottom of air pressure tank adds material in conveying pipeline 5, pushes away by the gas pressure in conveying pipeline 5
Animal material advances, and is capable of achieving relatively long distance conveying, and energy consumption is low, and noise is little, and safety coefficient is high, and conveying capacity is strong, and material is broken
It is bad and less to the abrasion of equipment.
In the present embodiment, the first charging valve 2 adopts electric charging valve, is easy to automation charging；Second charging valve 4 is adopted
Electric charging ball valve, from the first air inlet 33 and the second air inlet 32 in charging to Input gas in air pressure tank 3, work as air pressure tank
When in 3, air pressure reaches certain value, the second charging valve 4 is opened, and material enters conveying pipeline 5, is delivered to other positions via conveying pipeline 5
Put, using Electronic control, intelligent level is high, convenient operation and control.In addition, the first air inlet 33 and the second air inlet 32 are all provided with
In the top of air pressure tank 3, and the first air inlet 33 is passed through the bottom of air pressure tank 3, simple structure, manufacturer by a trachea 35
Just.
A kind of balance force feed feeding device of the present embodiment, during work, material is controlled by the first charging valve 2 from raw material cabin 1
System adds air pressure tank 3, after a batch of material is added, closes the first charging valve 2, and air compressor machine produces gases at high pressure, by the first air inlet
33 and second air inlet 32 enter air pressure tank 3, when pressure reaches setting value in air pressure tank 3, automatically open up the of certain angle
Two charging valves 4, are connected with compressed air or steam in the conveying pipeline 5 below the second charging valve 4, material are conveyed with certain pressure
To specified material storehouse, to reach effect of conveying or steam sterilization；Material edema caused by disorder of QI enters air or access is removed from rear after gas removing dust
Dirt equipment, realizes balance force feed charging.After the material in air pressure tank 3 has sent, the first air inlet 33 and the second air inlet are closed
32, air vent 31 is opened, when pressure reaches setting threshold pression, air vent 31 is turned off, above air pressure tank 3 first is opened and is added
Material valve 2, such cyclically charging.
A kind of balance force feed feeding device of the present utility model, charging system are completely closed, and dust from flying is few, can meet ring
Guaranteed request；From the first air inlet and the second air inlet simultaneously to input air pressure in air pressure tank, material is loosened；When air pressure in air pressure tank
Certain definite value is reached, the second charging valve can then be opened, and material enters conveying pipeline；Conveying gas is passed through in its conveying pipeline, be capable of achieving compared with
The conveying of long range, energy consumption are low, and conveying pipeline flexible configuration, make plant production processes flow process more reasonable.
The material concentrated by several points can be sent to one or be sent to scattered several points by one by this utility model, and realize remote
Distance operation；For the material of good permeability, facilitate implementation fluidization and feed and convey, have the advantages that noise is low, broken few,
Can be used for the larger material of the grindabilities such as force feed cement, flyash, breeze, casting sand, industrial chemicals；For chemical property not
Stable material, conveying gas can adopt noble gases, safety and stability.
Below schematically this utility model and embodiments thereof are described, the description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by which, in the case where objective is created without departing from this utility model, without creatively designing
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (5)
1. it is a kind of to balance force feed feeding device, including raw material cabin (1), the first charging valve (2), air pressure tank (3), the second charging valve
(4) and conveying pipeline (5), the upper end of described air pressure tank (3) connects raw material cabin (1), described air pressure by the first charging valve (2)
Tank (3) is provided with the first air inlet (33), the second air inlet (32), air vent (31) and pressure transducer (34), and described
By the bottom of gas input air pressure tank (3), described the second air inlet (32) is by gas input air pressure tank (3) for one air inlet (33)
Top, it is characterised in that：The lower end of described air pressure tank (3) is connected to the arm of conveying pipeline (5) by the second charging valve (4)
On, the conveying pipeline (5) is passed through conveying gas in conveying.
2. one kind according to claim 1 balances force feed feeding device, it is characterised in that：Described the first charging valve (2)
Using electric charging valve, described the second charging valve (4) is using electric charging ball valve.
3. one kind according to claim 1 and 2 balances force feed feeding device, it is characterised in that：Described conveying gas is
Steam or compressed air.
4. one kind according to claim 3 balances force feed feeding device, it is characterised in that：Described the first air inlet (33)
With the second air inlet (32) located at the top of air pressure tank (3), and the first air inlet (33) is passed through air pressure by a trachea (35)
The bottom of tank (3).
5. one kind according to claim 4 balances force feed feeding device, it is characterised in that：Described air vent (31) is arranged
On the top of air pressure tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012506.5U CN206050978U (en) | 2016-08-31 | 2016-08-31 | A kind of balance force feed feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012506.5U CN206050978U (en) | 2016-08-31 | 2016-08-31 | A kind of balance force feed feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206050978U true CN206050978U (en) | 2017-03-29 |
Family
ID=58373555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012506.5U Expired - Fee Related CN206050978U (en) | 2016-08-31 | 2016-08-31 | A kind of balance force feed feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206050978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000744A (en) * | 2017-12-12 | 2018-05-08 | 宣城市健龙橡塑密封件有限公司 | A kind of feeding device of kneader |
| CN108168314A (en) * | 2018-02-02 | 2018-06-15 | 江苏中圣园科技股份有限公司 | For the blanking transport system of powder calcining |
| CN114789915A (en) * | 2022-04-11 | 2022-07-26 | 福建省龙德新能源有限公司 | Continuous automatic production method of phosphorus pentafluoride |
-
2016
- 2016-08-31 CN CN201621012506.5U patent/CN206050978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000744A (en) * | 2017-12-12 | 2018-05-08 | 宣城市健龙橡塑密封件有限公司 | A kind of feeding device of kneader |
| CN108168314A (en) * | 2018-02-02 | 2018-06-15 | 江苏中圣园科技股份有限公司 | For the blanking transport system of powder calcining |
| CN114789915A (en) * | 2022-04-11 | 2022-07-26 | 福建省龙德新能源有限公司 | Continuous automatic production method of phosphorus pentafluoride |
| CN114789915B (en) * | 2022-04-11 | 2023-10-24 | 福建省龙德新能源有限公司 | Continuous automatic production method of phosphorus pentafluoride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |