CN208378416U - A kind of not parking automatic feeding device - Google Patents
A kind of not parking automatic feeding device Download PDFInfo
- Publication number
- CN208378416U CN208378416U CN201820919581.2U CN201820919581U CN208378416U CN 208378416 U CN208378416 U CN 208378416U CN 201820919581 U CN201820919581 U CN 201820919581U CN 208378416 U CN208378416 U CN 208378416U
- Authority
- CN
- China
- Prior art keywords
- storing box
- material storing
- feed supplement
- plc controller
- supplement pipe
- 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.)
- Expired - Fee Related
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
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Abstract
The utility model discloses a kind of not parking automatic feeding devices, including material storing box, the outer surface of the material storing box is equipped with PLC controller, the input terminal of PLC controller is electrically connected with the output end of external power supply, the lower surface of material storing box is equipped with feed supplement pipe, solenoid valve and check valve are respectively equipped in feed supplement pipe, the input terminal of solenoid valve is electrically connected with the output end of PLC controller, feed supplement pipe is equipped with solid flowmeter, the input terminal of the output end electrical connection PLC controller of solid flowmeter, the inner surface of material storing box is equipped with clout detection device, the Basolateral surface of feed supplement pipe is equipped with ring flange, the upper surface of ring flange is uniformly provided with mounting hole.This not parking automatic feeding device can add adsorbent automatically for oxygen generating plant, and not need arrestment operating in addition, it is easy to operate, it is easy to use, it improves work efficiency, device yield is unaffected, and check valve can prevent adsorbent from flowing back into feed supplement pipe.
Description
Technical field
The utility model relates to oxygen generating plant technical field, specially a kind of not parking automatic feeding device.
Background technique
Pressurized adsorbent vacuum desorption (abbreviation VPSA) oxygen generating plant, that is, it is dedicated using VPSA under conditions of penetrating atmospheric pressure
The impurity such as nitrogen, carbon dioxide and water in molecular sieve selective absorption air carry out molecular sieve under conditions of vacuumizing
The higher oxygen of purity (90~94%) is made to recycle in desorption.In VPSA oxygen field, by alternating force (voltage boosting-reducing-
Vacuum) it acts on, adsorbent can loosen in adsorption tower, and can rub dusting in this way, and adsorbent has the consumption of 1%-2% every year,
Consumption just requires supplementation with, and conventional equipment when supplementing needs that equipment is made to stop working, and opens equipment feeding port after pressure release, recharges
Adsorbent, it is troublesome in poeration, it is inconvenient for use, working efficiency is reduced, yield is influenced.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of not parking automatic feeding dress
It sets, adsorbent can be added automatically for oxygen generating plant, and do not need arrestment operating, easy to operate, user in addition
Just, it improves work efficiency, device yield is unaffected, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of not parking automatic feeding device, including
The outer surface of material storing box, the material storing box is equipped with PLC controller, the input terminal of PLC controller and the output end of external power supply
Electrical connection, the lower surface of material storing box are equipped with feed supplement pipe, are respectively equipped with solenoid valve and check valve, the input terminal of solenoid valve in feed supplement pipe
It is electrically connected with the output end of PLC controller, feed supplement pipe is equipped with solid flowmeter, and the output end of solid flowmeter is electrically connected PLC
The input terminal of controller, the inner surface of material storing box are equipped with clout detection device, and the Basolateral surface of feed supplement pipe is equipped with flange
The upper surface of disk, ring flange is uniformly provided with mounting hole.
As a kind of optimal technical scheme of the utility model, the side surface of the material storing box offers observation panel, observation
The inner surface of mouth is equipped with high-strength armoured-glass visor, and the side surface of high-strength armoured-glass visor is equipped with graduation mark.
As a kind of optimal technical scheme of the utility model, the upper surface of the material storing box is equipped with charge pipe, charge pipe
Outer surface be equipped with sealing cover.
As a kind of optimal technical scheme of the utility model, the clout detection device includes being arranged inside material storing box
The RF transmitter of one side surface, the input terminal of RF transmitter are electrically connected with the output end of PLC controller, material storing box
Internal another side surface is equipped with and the matched infrared receiver of RF transmitter, the output end and PLC of infrared receiver
The input terminal of controller is electrically connected.
As a kind of optimal technical scheme of the utility model, the quantity of the RF transmitter and infrared receiver
No less than four groups, and no less than four groups of RF transmitter and infrared receiver are equidistantly positioned.
Compared with prior art, the utility model has the beneficial effects that this not parking automatic feeding device, can be automatically
Oxygen generating plant adds adsorbent, and arrestment operating is not needed in addition, easy to operate, easy to use, improves work
Efficiency, device yield is unaffected, and the adsorbent in material storing box is added in oxygen generating plant by feed supplement pipe, and check valve can be to prevent
Only adsorbent flows back into feed supplement pipe, and solid flowmeter is used to detect the amount of the adsorbent passed through in feed supplement pipe, so that judgement adds
The amount for entering adsorbent in oxygen generating plant can automatically control the switch of solenoid valve by PLC controller, improve automation journey
Degree, feed supplement pipe connect installation, RF transmitter and infrared receiver with oxygen generating plant for detecting storing by ring flange
The clout amount of case, staff can check the clout amount in material storing box by the display screen of PLC controller, while can also lead to
It crosses high-strength armoured glass mirror and checks clout amount, observation is more intuitive, using more convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of internal structure.
In figure: 1 material storing box, 2PLC controller, 3 feed supplement pipes, 4 check valves, 5 solid flowmeters, 6 ring flanges, 7 mounting holes,
It is 8 high-strength armoured-glass visors, 9 graduation marks, 10 charge pipes, 11 sealing covers, 12 solenoid valves, 13 RF transmitters, 14 infrared
Line receiver.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of not parking automatic feeding device, including storage
Hopper 1, the outer surface of material storing box 1 are equipped with PLC controller 2, the input terminal of PLC controller 2 and the output end electricity of external power supply
Connection, the lower surface of material storing box 1 are equipped with feed supplement pipe 3, and the adsorbent in material storing box 1 is added in oxygen generating plant by feed supplement pipe 3,
Solenoid valve 12 and check valve 4 are respectively equipped in feed supplement pipe 3, check valve 4 can prevent adsorbent from flowing back into feed supplement pipe 3, electromagnetism
The input terminal of valve 12 is electrically connected with the output end of PLC controller 2, and feed supplement pipe 3 is equipped with solid flowmeter 5, solid flowmeter 5
Output end electrical connection PLC controller 2 input terminal, solid flowmeter 5 is for detecting the adsorbent passed through in feed supplement pipe 3
Amount can automatically control opening for solenoid valve 12 by PLC controller 2 to judge the amount that adsorbent in oxygen generating plant is added
It closes, improves the degree of automation, the inner surface of material storing box 1 is equipped with clout detection device, and the Basolateral surface of feed supplement pipe 3 is set
There is ring flange 6, the upper surface of ring flange 6 is uniformly provided with mounting hole 7, and feed supplement pipe 3 connect peace with oxygen generating plant by ring flange 6
Dress, clout detection device includes the RF transmitter 13 that 1 interior side surface of material storing box is arranged in, RF transmitter 13
Input terminal be electrically connected with the output end of PLC controller 2, another side surface in the inside of material storing box 1 is equipped with and RF transmitter
13 matched infrared receivers 14, the output end of infrared receiver 14 are electrically connected with the input terminal of PLC controller 2, PLC
The mode that controller 2 controls solid flowmeter 5, solenoid valve 12, RF transmitter 13 and infrared receiver 14 is existing
Common method in technology, RF transmitter 13 and infrared receiver 14 are used to detect the clout amount of material storing box 1, and work people
Member can check the clout amount in material storing box 1, RF transmitter 13 and infrared receiver by the display screen of PLC controller 2
The quantity of device 14 is no less than four groups, and no less than four groups of RF transmitter 13 and infrared receiver 14 are equidistantly positioned,
The side surface of material storing box 1 offers observation panel, and the inner surface of observation panel is equipped with high-strength armoured-glass visor 8, high strength steel
The side surface for changing glass mirror 8 is equipped with graduation mark 9, and staff can also check clout by high-strength armoured-glass visor 8
Amount, observes more intuitive, and using more convenient, the upper surface of material storing box 1 is equipped with charge pipe 10, for adding adsorbent, charge pipe
10 outer surface is equipped with sealing cover 11, which can add adsorbent automatically for oxygen generating plant, and
Arrestment operating is not needed in addition, it is easy to operate, it is easy to use, it improves work efficiency, device yield is unaffected.
When in use: feed supplement pipe 3 and oxygen generating plant being installed by ring flange 6, after powering on, need to add adsorbent
When, PLC controller 2 is operated, additive amount is set, opens solenoid valve 12, the adsorbent in material storing box 1 is added by feed supplement pipe 3
Into oxygen generating plant, solid flowmeter 5 detects the amount of the adsorbent passed through in feed supplement pipe 3 and transmits corresponding signal and controls to PLC
Device 2, the amount that adsorbent is added in the judgement of PLC controller 2 close solenoid valve 12, easy to operate, user when reaching setting value
Just, it improves work efficiency.
The utility model can add adsorbent automatically for oxygen generating plant, and arrestment operating is not needed in addition,
It is easy to operate, it is easy to use, it improves work efficiency, device yield is unaffected, and the adsorbent in material storing box 1 passes through feed supplement pipe
3 are added in oxygen generating plant, and check valve 4 can prevent adsorbent from flowing back into feed supplement pipe 3, and solid flowmeter 5 is mended for detecting
The amount of the adsorbent passed through in expects pipe 3, thus judge the amount that adsorbent in oxygen generating plant is added, it can be certainly by PLC controller 2
The switch of dynamic control solenoid valve 12, improves the degree of automation, feed supplement pipe 3 connect installation with oxygen generating plant by ring flange 6, red
Outside line transmitter 13 and infrared receiver 14 are used to detect the clout amount of material storing box 1, and staff passes through PLC controller 2
Display screen can check the clout amount in material storing box 1, while can also check clout amount by high-strength armoured-glass visor 8,
Observation is more intuitive, using more convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of not parking automatic feeding device, including material storing box (1), it is characterised in that: the outer surface of the material storing box (1)
Equipped with PLC controller (2), the input terminal of PLC controller (2) is electrically connected with the output end of external power supply, the following table of material storing box (1)
Face is equipped with feed supplement pipe (3), is respectively equipped with solenoid valve (12) and check valve (4) in feed supplement pipe (3), the input terminal of solenoid valve (12) and
The output end of PLC controller (2) is electrically connected, and feed supplement pipe (3) is equipped with solid flowmeter (5), the output end of solid flowmeter (5)
It is electrically connected the input terminal of PLC controller (2), the inner surface of material storing box (1) is equipped with clout detection device, the bottom of feed supplement pipe (3)
Outer surface is held to be equipped with ring flange (6), the upper surface of ring flange (6) is uniformly provided with mounting hole (7).
2. a kind of not parking automatic feeding device according to claim 1, it is characterised in that: the side of the material storing box (1)
Surface offers observation panel, and the inner surface of observation panel is equipped with high-strength armoured-glass visor (8), high-strength armoured-glass visor
(8) side surface is equipped with graduation mark (9).
3. a kind of not parking automatic feeding device according to claim 1, it is characterised in that: the material storing box (1) it is upper
Surface is equipped with charge pipe (10), and the outer surface of charge pipe (10) is equipped with sealing cover (11).
4. a kind of not parking automatic feeding device according to claim 1, it is characterised in that: the clout detection device packet
Setting is included in the RF transmitter (13) on material storing box (1) interior side surface, the input terminal and PLC of RF transmitter (13)
The output end of controller (2) is electrically connected, and another side surface in inside of material storing box (1) is equipped with matched with RF transmitter (13)
The output end of infrared receiver (14), infrared receiver (14) is electrically connected with the input terminal of PLC controller (2).
5. a kind of not parking automatic feeding device according to claim 4, it is characterised in that: the RF transmitter
(13) and the quantity of infrared receiver (14) is no less than four groups, and no less than four groups of RF transmitter (13) and infrared ray
Receiver (14) is equidistantly positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919581.2U CN208378416U (en) | 2018-06-14 | 2018-06-14 | A kind of not parking automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919581.2U CN208378416U (en) | 2018-06-14 | 2018-06-14 | A kind of not parking automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378416U true CN208378416U (en) | 2019-01-15 |
Family
ID=64966698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820919581.2U Expired - Fee Related CN208378416U (en) | 2018-06-14 | 2018-06-14 | A kind of not parking automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586005A (en) * | 2019-10-14 | 2019-12-20 | 绍兴升阳水处理剂有限公司 | Accurate feeder apparatus of throwing of reactant |
-
2018
- 2018-06-14 CN CN201820919581.2U patent/CN208378416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586005A (en) * | 2019-10-14 | 2019-12-20 | 绍兴升阳水处理剂有限公司 | Accurate feeder apparatus of throwing of reactant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200614 |