CN201099541Y - Blocking alarm system of stream inoculation device - Google Patents
Blocking alarm system of stream inoculation device Download PDFInfo
- Publication number
- CN201099541Y CN201099541Y CNU2007200918220U CN200720091822U CN201099541Y CN 201099541 Y CN201099541 Y CN 201099541Y CN U2007200918220 U CNU2007200918220 U CN U2007200918220U CN 200720091822 U CN200720091822 U CN 200720091822U CN 201099541 Y CN201099541 Y CN 201099541Y
- Authority
- CN
- China
- Prior art keywords
- assembly
- type feed
- leakage bucket
- metallic material
- inoculation device
- 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
Links
Images
Abstract
A material jam alarm system of random inoculation apparatus device comprises a V-shape hopper component, a Y-shaped feeding tube component, a fixed base component, a low pressure air line component, a small range air pressure sensor, a signal amplifier, a programming controller analogue control module and an alarm. The utility model senses air direction and air speed change to emit signal and alarm, thereby effectively resolving the material jam alarm problem of random inoculation apparatus, which can be used for other random inoculation apparatus as screw feeding type random inoculation apparatus.
Description
(1) technical field:
The utility model belongs to mechanical field, relates to a kind of putty warning of casting with current-following inoculation device.
(2) background technology:
Current-following inoculation is meant in running castings simultaneously, inoculation device is set flow velocity and feed time continuous-feeding according to inoculated technology, and under the strength of low-pressure compressed air is carried, fast inoculator is sent the feed pipe outlet, fly into molten iron stream, realize breeding its late period watering foundry goods.
At present, the putty warning of some current-following inoculation devices of domestic existing is provided with, system adopts the pressure reduction alarm principle as screw feeder class current-following inoculation device, when the high temperature liquid iron during promptly when the feed pipe outlet because by cast melts and obstruction appears in condensation bonding back thereupon, gaseous tension sharply rises in the pipe, system carries out acquisition of signal, processing, sends alarm command.
On structure, realize that the precondition that pressure reduction is reported to the police is: when the feed pipe outlet is stopped up, the feed opening of feeder front end can form a fully enclosed inner chamber between exporting with feed pipe, makes that stream pressure improves rapidly in the chamber, present tangible pressure variation, be convenient to signal detection and extract.For vibrating feed class current-following inoculation device, when the feed pipe outlet is stopped up, can't form airtight inner chamber between vibrating feeder feed opening and the feed pipe outlet, pressure variation is not obvious, signal extraction has certain obstacle, be difficult to send alarm command, thereby the putty warning setting of such current-following inoculation device is the difficult problem of hanging and not separating always.
(3) summary of the invention:
The purpose of this utility model is to use the induction wind direction, wind speed changes the principle of sending signal alarm, provides a kind of warning in time, reliably, can be applicable to the putty warning setting at other class current-following inoculation device in addition.
The utility model can be achieved through the following technical solutions above-mentioned purpose: the putty warning of current-following inoculation device comprises V-type feed leakage bucket assembly, Y type feed pipe assembly, permanent seat assembly, low-pressure air gas circuit assembly, non-metallic material clip, a small amount of journey air velocity transducer, signal amplifier, programmable controller analog quantity control module, annunciator.V-type feed leakage bucket assembly is arranged on the feed mechanism outlet lower end in the current-following inoculation device; Y type feed pipe assembly is arranged on V-type feed leakage bucket assembly lower end and is connected with low-pressure air gas circuit assembly; The permanent seat assembly is connected in a side of V-type feed leakage bucket assembly; The journey air velocity transducer is arranged in the permanent seat assembly and by the non-metallic material clip and is connected and fixed in a small amount.
A small amount of journey air velocity transducer is from the above mentioned formed an acquisition of signal input, is amplified the control system of simulating comparison and output command warning with external signal amplifier, programmable controller analog quantity control module, annunciator.
V-type feed leakage bucket assembly from the above mentioned comprises V-type feed leakage bucket body and length in it is set and tiltedly slips baffle plate, short baffle plate, the gusset piece of tiltedly slipping.By gusset piece V-type feed leakage bucket assembly is connected on a certain position of current-following inoculation device feed mechanism discharging opening lower end.
Permanent seat assembly from the above mentioned comprises the Double-face flange connection pipe that is connected on the V-type feed leakage bucket assembly boss platform and two non-metallic material bracing rings, non-metallic material cushion block.By two non-metallic material bracing rings, non-metallic material cushion block and the non-metallic material clip that is arranged in the Double-face flange connection pipe a small amount of journey air velocity transducer is supported, is connected and fixed.In a small amount the inductive head in the journey air velocity transducer is contactless state with hole on the boss All-China Federation of Taiwan Compatriots joint chair after connecting.
The utility model can reach following beneficial effect:
1. putty is reported to the police timely, reliable.Solved the warning strick precaution problem that the outlet of vibrating feed class current-following inoculation device feed pipe is stopped up effectively, in time prompting operation person clears up or changes feed pipe, prevents to enter next procedure without the casting mold that breeds, pregnant effect is not good, improves casting quality.
2. adopt principle of the present utility model, method to implement putty and report to the police, not only can be applicable to vibrating feed class current-following inoculation device, equally also can be applicable to the current-following inoculation device of other type, as screw feeder class current-following inoculation device.
(4) description of drawings:
Fig. 1 is that the putty warning of current-following inoculation device is formed structural representation;
Fig. 2 is the V-type feed leakage bucket assembly master TV structure scheme drawing of the putty warning of current-following inoculation device;
Fig. 3 is the V-type feed leakage bucket assembly A-A structural representation of the putty warning of current-following inoculation device;
Fig. 4 is the permanent seat assembly and a small amount of journey air velocity transducer scheme of installation of the putty warning of current-following inoculation device.
(5) specific embodiment:
Know that by Fig. 1 the utility model comprises V-type feed leakage bucket assembly 1, Y type feed pipe assembly 2, permanent seat assembly 3, low-pressure air gas circuit assembly 4, non-metallic material clip 5,6 (containing inductive head 6 ') of journey air velocity transducer, signal amplifier 7, programmable controller analog quantity control module 8, annunciator 9 in a small amount.V-type feed leakage bucket assembly 1 is arranged on the outlet lower end of the feed mechanism a in the current-following inoculation device; Y type feed pipe assembly 2 is arranged on V-type feed leakage bucket assembly 1 lower end and is connected with low-pressure air gas circuit assembly 4; Permanent seat assembly 3 is arranged on a side of V-type feed leakage bucket assembly 1; Journey air velocity transducer 6 is arranged in the permanent seat assembly 3 and by non-metallic material clip 5 and fixes in a small amount.A is a feed mechanism among the figure, and b is an inoculator, and c is the straight length of Y type feed pipe assembly 2, and d is the feeding exit end of Y type feed pipe assembly 2, and e is a belly pipe in the low-pressure air gas circuit assembly 4 in the Y type feed pipe assembly 2.
Know by Fig. 1 that in addition journey air velocity transducer 6 is formed the control system that an acquisition of signal input, amplification simulation comparison and output command are reported to the police with external signal amplifier 7, programmable controller analog quantity control module 8, annunciator 9 in a small amount.
Know by Fig. 2 and Fig. 3, V-type feed leakage bucket assembly 1 comprises V-type feed leakage bucket body 10, long baffle plate 11, short baffle plate 12, the gusset piece 13 of tiltedly slipping of tiltedly slipping, and by gusset piece 13 V-type feed leakage bucket assembly 1 is connected on a certain position of lower end of current-following inoculation device feed mechanism a discharging opening.The long baffle plate 11 that tiltedly slips is set, weak point tiltedly slide baffle plate 12 is in order to prevent that inoculator b is owing to the action of gravity whereabouts and with the mobile caused negative effect of rarefied air in normal operation, promptly avoid system to send wrong alerting signal, in addition under the situation that feed pipe exit end d stops up, the low-pressure air stream that contains inoculator b is up, can be at the long baffle plate 11 that tiltedly slips, under the guide functions of short tiltedly slide baffle plate 12, flow out 2 Φ D pod apertures among Fig. 2 smoothly, convenient probe 6 ' acquisition of signal, output putty alerting signal, in addition, f is the boss All-China Federation of Taiwan Compatriots joint chair of holder assembly 3 of being connected and fixed among the figure, Φ d be for convenience in a small amount the inductive head 6 ' of journey air velocity transducer 6 stretch into the inner chamber of V-type feed leakage bucket assembly 1.
As shown in Figure 4, permanent seat assembly 3 comprises the Double-face flange connection pipe 15 that is connected on the V-type feed leakage bucket assembly 1 boss platform f and two non-metallic material bracing rings 14, non-metallic material cushion block 16.By two non-metallic material bracing rings 14, non-metallic material cushion block 16 and the non-metallic material clip 5 that is arranged in the Double-face flange connection pipe 15 a small amount of journey air velocity transducer 6 is supported, is connected and fixed.Because the circular housing of journey air velocity transducer 6 is a non-metallic material in a small amount; quality is gently crisp; institute thinks protection journey air velocity transducer 6 in a small amount; two bracing rings 14, cushion block 16 and clip 5 materials adopt non-metallic material to make; in addition, in a small amount the inductive head 6 ' in the journey air velocity transducer 6 is contactless state with Φ d hole on the joint chair f of the boss All-China Federation of Taiwan Compatriots after connecting.
Under the normal working, be that feed pipe outlet d is under non-stopping state, feed mechanism a feed, inoculator b gravitate falls in the V-type feed leakage bucket assembly 1, and under the guiding of the oblique slide of length baffle plate 11, short tiltedly slide baffle plate 12, get around inductive head 6 ' in a small amount of journey air velocity transducer 6, fall in the Y type feed pipe assembly 2, and under the compressed air effect of the output of the belly pipe e in low-pressure air gas circuit assembly 4, fast inoculator b is sent feed pipe outlet d, fly into molten iron stream, realize its current-following inoculation in late period watering foundry goods.
When stopping up appears in feed pipe outlet d, the compressed air of the belly pipe e output in the low-pressure air gas circuit assembly 4 turns to rapidly, upwards advance along the straight length c in the Y type feed pipe assembly 2, inductive head 6 ' in a small amount of journey air velocity transducer 6, flow to 2 Φ D pod apertures in the V-type feed leakage bucket assembly 1 respectively, simultaneously, the wind direction that inductive head 6 ' collects detection rapidly, the wind speed variable signal is delivered in the signal amplifier 7 and amplifies, and convert voltage signal input programmable logic controller analog quantity control module 8 to, the simulation comparison process, the output alarm instruction, annunciator 9 is implemented to report to the police.
Claims (4)
1. the putty warning of current-following inoculation device, comprise V-type feed leakage bucket assembly (1), Y type feed pipe assembly (2), permanent seat assembly (3), low-pressure air gas circuit assembly (4), non-metallic material clip (5), a small amount of journey air velocity transducer (6), signal amplifier (7), programmable controller analog quantity control module (8), annunciator (9), it is characterized in that: V-type feed leakage bucket assembly (1) is arranged on the outlet lower end of the feed mechanism (a) in the current-following inoculation device; Y type feed pipe assembly (2) is arranged on V-type feed leakage bucket assembly (1) lower end and is connected with low-pressure air gas circuit assembly (4); Permanent seat assembly (3) is arranged on a side of V-type feed leakage bucket assembly (1); Journey air velocity transducer (6) is arranged in the permanent seat assembly (3) and by non-metallic material clip (5) and fixes in a small amount.
2. current-following inoculation device putty warning according to claim 1 is characterized in that: journey air velocity transducer (6) is formed an acquisition of signal input, is amplified the control system of simulating comparison and output command warning with external signal amplifier (7), programmable controller analog quantity control module (8), annunciator (9) in a small amount.
3. current-following inoculation device putty warning according to claim 1, it is characterized in that: V-type feed leakage bucket assembly (1) comprises V-type feed leakage bucket body (10), long baffle plate (11), short baffle plate (12), the gusset piece (13) of tiltedly slipping of tiltedly slipping, and it is characterized in that: by gusset piece (13) V-type feed leakage bucket assembly (1) is connected on a certain position of lower end of current-following inoculation device feed mechanism (a) discharging opening.
4. current-following inoculation device putty warning according to claim 1, it is characterized in that: permanent seat assembly (3) comprises the Double-face flange connection pipe (15) that is connected on V-type feed leakage bucket assembly (1) the boss platform (f) and two non-metallic material bracing rings (14), non-metallic material cushion block (16), it is characterized in that: by be arranged in the Double-face flange connection pipe (15) two non-metallic material bracing rings (14), non-metallic material cushion block (16) and non-metallic material clip (5) in a small amount journey air velocity transducer (6) support, be connected and fixed; Inductive head (6 ') in a small amount of journey air velocity transducer (6) is contactless state with (Φ d) hole on the boss All-China Federation of Taiwan Compatriots joint chair (f) after connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200918220U CN201099541Y (en) | 2007-09-06 | 2007-09-06 | Blocking alarm system of stream inoculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200918220U CN201099541Y (en) | 2007-09-06 | 2007-09-06 | Blocking alarm system of stream inoculation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201099541Y true CN201099541Y (en) | 2008-08-13 |
Family
ID=39936074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200918220U Expired - Fee Related CN201099541Y (en) | 2007-09-06 | 2007-09-06 | Blocking alarm system of stream inoculation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201099541Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929060A (en) * | 2010-08-03 | 2010-12-29 | 海尔集团公司 | Method for intelligently prompting trash line clearup for clothes dryer and clothes dryer |
| CN102145814A (en) * | 2011-01-24 | 2011-08-10 | 孙家鼎 | Safe energy-saving pneumatic ash removal system |
| CN105127380A (en) * | 2015-09-25 | 2015-12-09 | 苏州浦灵达自动化科技有限公司 | Full-automatic stream inoculation machine |
| CN110436142A (en) * | 2019-08-30 | 2019-11-12 | 中冶北方（大连）工程技术有限公司 | Drying grate pressure type bulk putty detection device |
-
2007
- 2007-09-06 CN CNU2007200918220U patent/CN201099541Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929060A (en) * | 2010-08-03 | 2010-12-29 | 海尔集团公司 | Method for intelligently prompting trash line clearup for clothes dryer and clothes dryer |
| CN102145814A (en) * | 2011-01-24 | 2011-08-10 | 孙家鼎 | Safe energy-saving pneumatic ash removal system |
| CN105127380A (en) * | 2015-09-25 | 2015-12-09 | 苏州浦灵达自动化科技有限公司 | Full-automatic stream inoculation machine |
| CN110436142A (en) * | 2019-08-30 | 2019-11-12 | 中冶北方（大连）工程技术有限公司 | Drying grate pressure type bulk putty detection device |
| CN110436142B (en) * | 2019-08-30 | 2024-03-08 | 中冶北方（大连）工程技术有限公司 | Pressure type large block blocking detection device of chain grate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201099541Y (en) | Blocking alarm system of stream inoculation device | |
| CN202670742U (en) | Device for delivering solid powdery material | |
| CN201647665U (en) | Adjustable feed injector | |
| CN203181820U (en) | Double-machine double-cylinder fish pump | |
| KR20150051905A (en) | Process for loading particulate material into a narrow vertical container | |
| US3734313A (en) | Bulk bin level indicator | |
| CN204313921U (en) | A kind of slurry liquid level gauge of simple and durable | |
| CN203432870U (en) | SCR (selective catalytic reduction) denitrification catalyst wear strength test device | |
| CN203173185U (en) | Down-stream type bin pump | |
| CN208848353U (en) | A kind of air sample transporting system of energy automatic identification sample presentation box plugging fault | |
| CN201338859Y (en) | Siphon feeder | |
| CN203889560U (en) | Bucket elevator with overload alarm device | |
| CN210372816U (en) | Automatic oil feeding device and die casting equipment | |
| CN104032055A (en) | Static pressure measurement anti-blocking device and method of blast furnace shaft | |
| CN203705010U (en) | Material level detection device of dry quenching dust remover | |
| CN203021742U (en) | Sock sucking device | |
| CN111908135A (en) | Air feeding system with doffer | |
| CN105297192A (en) | Spark detector for conveying cotton | |
| CN206466241U (en) | A kind of swing type counting grain machine | |
| CN206325338U (en) | A kind of follow dust-removing Airshower chamber | |
| CN212290663U (en) | Medicinal bottle encapsulation production line blows sediment device | |
| CN208560962U (en) | A kind of duct type batch charger | |
| CN214494891U (en) | Feeding device applied to material external circulation device | |
| CN204385265U (en) | A kind of equipment eliminating carbonyl severe toxicity gaseous media | |
| CN210943167U (en) | Novel high-efficient anti-blocking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20110906 |