CN204660895U - A kind of bulk machine - Google Patents
A kind of bulk machine Download PDFInfo
- Publication number
- CN204660895U CN204660895U CN201520163324.7U CN201520163324U CN204660895U CN 204660895 U CN204660895 U CN 204660895U CN 201520163324 U CN201520163324 U CN 201520163324U CN 204660895 U CN204660895 U CN 204660895U
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- CN
- China
- Prior art keywords
- sweep
- pipe
- telescoping tube
- bulk machine
- discharging 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
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Abstract
The utility model provides a kind of bulk machine, and the sweep-up pipe pick-up performance that solves bulk machine extensible discharging device is bad, environmental pollution serious, and telescoping tube and sweep-up pipe are unified the technical problem fragile in the running that use causes, service life is low. Technical solution adopted in the utility model is: a kind of bulk machine, comprises fixed frame, extensible discharging device, winding plant, dust arrester and control system, and described extensible discharging device comprises telescoping tube; Described telescoping tube top is provided with feeding mouth, and bottom is provided with level-sensing device; Described dust arrester comprises sweep-up pipe; Described telescoping tube and described sweep-up pipe are separate. Because the utility model adopts as above technical scheme, the telescoping tube of bulk machine and sweep-up pipe are carried out to split type independent design, discharge process, dust suction process are relatively independent, are independent of each other, good dedusting effect, and not fragile in running, long service life.
Description
Technical field
The utility model belongs to bulk powder material handling facilities field, particularly relates to a kind of bulk machine.
Background technology
Bulk machine is a kind of handling facilities that are mainly used in bulk powder material, be widely used in electric power, building materials, metallurgy,The fields such as coal, grain and chemical industry. Material is carried out entrucking or ship-loading operation by bulk machine in material library, can with materialUnder storehouse, the operation of feeding device interlocking, after tank car is filled, automatically stops charging, realizes cargo handling process automation. It has knotStructure is simple, and reliable, the feature that entrucking efficiency is high, dust pollution is relatively few is bulk powder material entrucking, shipmentIdeal equipment. The aspect such as entrucking under thermal power plant is mainly used in dry ash removal device, ash bucket or stores up grey storehouse.
Existing bulk machine is primarily of fixed frame, extensible discharging device, winding plant, level-sensing device, dust arrester, controlThe part such as system composition.
In material handling process, the air-introduced machine of dust arrester and extensible discharging device are chain control, flexible discharging dressPut air-introduced machine when closing also to close, the airborne dust in means of transport tank is not also completely by sedimentation or control treatment like this,Airborne dust diffusion is excessive, causes environmental pollution. It is defective that bulk machine telescoping tube and sweep-up pipe are brought together design use,Material is very fast in the feed opening falling speed of retractor device, and airborne dust diffusion velocity is far longer than the seizure wind speed of inlet scoop, leadsCause dust effectively to be trapped by inlet scoop, dust raising phenomenon is obvious, and surrounding enviroment are polluted. Moreover flexible discharging dressTelescoping tube and the integrated structure of aspiration channel of putting are disadvantageous to aspiration channel, during telescoping tube discharging, aspiration channel understand unavoidably because ofUnload the impulsive force damage that ash produces, produce and reveal, reduce pick-up performance, service life reduction.
Summary of the invention
The utility model provides a kind of bulk machine, and the sweep-up pipe pick-up performance that solves bulk machine extensible discharging device is bad, ringEnvironment pollution is serious, and telescoping tube and sweep-up pipe are unified the skill fragile in the running that use causes, service life is lowArt problem.
Technical solution adopted in the utility model is: a kind of bulk machine, comprises fixed frame, extensible discharging device, volumeRaise device, dust arrester and control system, described extensible discharging device comprises telescoping tube; Described telescoping tube top be provided with intoMaterial mouthful, bottom is provided with level-sensing device; Described dust arrester comprises sweep-up pipe; Described telescoping tube and described sweep-up pipe are separate.
As preferably, below described fixed frame, be provided with guide rail; Described sweep-up pipe can along guide rail movement.
The advantage that the utility model has and good effect are: because the utility model adopts as above technical scheme, by bulkTelescoping tube and the sweep-up pipe of machine carry out split type independent design, and discharge process, dust suction process are relatively independent, are independent of each other,Good dedusting effect, and not fragile in running, long service life; In preferred version, aspiration channel is designed to independently moveDynamic structure, makes it, when means of transport does not need to change position, automatically to move according to manual operation, and according toAny dirt source mouth that means of transport need to be driven to carries out effective dust suction purified treatment.
Accompanying drawing explanation
Fig. 1 is bulk machine structural representation of the present utility model.
In figure: 1, level-sensing device; 2, extensible discharging device; 3, fixed frame; 4, winding plant; 5, control system;6, dust arrester; 7, sweep-up pipe; 8, telescoping tube; 9, guide rail.
Detailed description of the invention
For of the present utility model summary of the invention, Characteristic can be understood further, hereby exemplify following examples, and coordinateAccompanying drawing is described in detail as follows:
As shown in Figure 1, the present embodiment is a kind of bulk machine, comprises fixed frame 3, extensible discharging device 2, winding plant4, dust arrester 6 and control system 5, is characterized in that: described extensible discharging device comprises telescoping tube 8; Described flexibleManage 8 tops and be provided with feeding mouth, bottom is provided with level-sensing device 1; Described dust arrester 6 comprises sweep-up pipe 7; Described telescoping tube 8Separate with described sweep-up pipe 7; Described fixed frame 3 below is provided with guide rail 9; Described sweep-up pipe 7 can along guide rail 9Motion. Wherein:
Fixed frame: fixed frame adopts channel-section steel Welding Structure, it is by winding plant, conductor rope, flexible unloading on bulk machineThe parts of the device such as materials device combination; Also play the effect on platform in bulk fixing bulk machine in addition.
Extensible discharging device: extensible discharging device is made up of critical pieces such as telescoping tube, cuff, steel wire rope, wire clips is logicalCross steel wire rope they are coupled together, form telescopic structure.
Winding plant: winding plant is made up of motor, reductor (with counter), pulley assembling, steel wire rope etc.,It is to control the flexible device of loading spout.
Level-sensing device: level-sensing device forms by micro-pressure controller with as the sebific duct of probe, in order to expect full instruction. Micro-pressure controlDevice processed is pneumatic, and when material is filled, the probe stretching in tank mouth is blocked by material, produces a minute-pressure in sebific ductForce controller action is and an output signal of telecommunication, and whether feedback expects full.
Dust arrester: formed by air-introduced machine, injection system, casing and filter bag. Casing is provided with suction port, from bulk machineInhale the dusty gas coming to be purified after filtering, purified gas is emptying via fan out draft, and stagnant resistance is at filter bagThe dust of outer wall is eliminated via injection system circular treatment later, and few dirt operation can be realized in scene.
Control system: it is made up of elements such as switch board, counter, approach switch and level-sensing device, support, electric wires.The down position of counter and approach switch control extensible discharging device, is opened feeding device and air-introduced machine by feedback signal,Bulk machine is feeded; The height of level-sensing device control material level, after material level reaches assigned address, it feeds back to control systemThe signal of telecommunication, makes control system close feeding device and air-introduced machine, and opens elevator motor, promotes device for discharging, simultaneously meterThe lifting position of number device control device for discharging, when device for discharging approaches precalculated position, closes elevator motor, thus completesThe handling of material.
Operation principle of the present utility model and process are: after means of transport arrives entrucking position, sweep-up pipe drives to transportThe exhaust outlet top of instrument, dust arrester and air-introduced machine bring into operation, and after this bulk machine extensible discharging device drops to and fortuneDefeated instrument ash charge mouth, steel wire rope fluffs, and when arriving predetermined falling head, location switch sends signal feedback to controlling systemSystem, closes elevator motor, and the feeding device of bulk machine charging aperture top brings into operation and feeds. The dust that discharging produces is logicalCross exhaust outlet, after sweep-up pipe is purified by dust arrester, be discharged to atmosphere. When material is filled means of transport batch can, materialPosition instrument sends signal, and feed back to control system, control system is closed feeding device automatically, and promotes extensible discharging device;When extensible discharging device rises to precalculated position, location switch sends the signal of telecommunication, feeds back to control system, automatically closes, now in tank, also there is a large amount of dust suspensions in elevator motor, dust arrester as required automatic time delay to a period of time,Absorption cleaning processing is carried out to the dust of non-sedimentation in tank, until floating dust, to least concentration, is sent out without excessive phenomenon in tankTill life. This kind of bulk machine adopts split type method for independently controlling, both ensure that the service life of sweep-up pipe, also keeps away simultaneouslyExempt from environmental pollution.
Above an embodiment of the present utility model is had been described in detail, but described content is only comparatively of the present utility modelGood embodiment, can not be considered to for limiting practical range of the present utility model. Allly do according to the utility model application rangeEqualization change with improve etc., within patent covering scope of the present utility model still all should be belonged to.
Claims (2)
1. a bulk machine, comprises fixed frame (3), extensible discharging device (2), winding plant (4), dedustingDevice (6) and control system (5), is characterized in that: described extensible discharging device comprises telescoping tube (8); Described stretchingThe draw (8) top is provided with feeding mouth, and bottom is provided with level-sensing device (1); Described dust arrester (6) comprises sweep-up pipe (7);Described telescoping tube (8) is separate with described sweep-up pipe (7).
2. a kind of bulk machine according to claim 1, is characterized in that: described fixed frame (3) below is provided withGuide rail (9); Described sweep-up pipe (7) can move along guide rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163324.7U CN204660895U (en) | 2015-03-23 | 2015-03-23 | A kind of bulk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163324.7U CN204660895U (en) | 2015-03-23 | 2015-03-23 | A kind of bulk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204660895U true CN204660895U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163324.7U Expired - Fee Related CN204660895U (en) | 2015-03-23 | 2015-03-23 | A kind of bulk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204660895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241432A (en) * | 2016-08-29 | 2016-12-21 | 镇江飞利达电站设备有限公司 | A kind of novel bulk machine |
| CN107021364A (en) * | 2017-05-27 | 2017-08-08 | 唐山三友氯碱有限责任公司 | PVC class powder grain material automatic loading devices |
| CN108238462A (en) * | 2018-01-22 | 2018-07-03 | 武汉都市环保工程技术股份有限公司 | Type bulk loading device and bulk cargo loading method |
-
2015
- 2015-03-23 CN CN201520163324.7U patent/CN204660895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241432A (en) * | 2016-08-29 | 2016-12-21 | 镇江飞利达电站设备有限公司 | A kind of novel bulk machine |
| CN107021364A (en) * | 2017-05-27 | 2017-08-08 | 唐山三友氯碱有限责任公司 | PVC class powder grain material automatic loading devices |
| CN108238462A (en) * | 2018-01-22 | 2018-07-03 | 武汉都市环保工程技术股份有限公司 | Type bulk loading device and bulk cargo loading method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150923 Termination date: 20190323 |