CN102909663B - Automatically dredged pill inlet pipe - Google Patents
Automatically dredged pill inlet pipe Download PDFInfo
- Publication number
- CN102909663B CN102909663B CN201210434951.0A CN201210434951A CN102909663B CN 102909663 B CN102909663 B CN 102909663B CN 201210434951 A CN201210434951 A CN 201210434951A CN 102909663 B CN102909663 B CN 102909663B
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- CN
- China
- Prior art keywords
- inlet pipe
- pill
- pill inlet
- pressure gauge
- dredging
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- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to blasting cleaning machinery equipment, particularly relates to a pill inlet pipe for an impeller head, and belongs to the field of surface treatment equipment. The automatically dredged pill inlet pipe tests a negative pressure value inside the pill inlet pipe through an electric contact pressure gauge, so as to control a motor to drive rotation of a dredge shaft. External disturbance is brought about to a pill material inside the pill inlet pipe by rotation of the dredge shaft, so that the local vibration inside the pill inlet pipe is increased, and the pill blockage phenomenon is avoided. Negative pressures required for smoothly conveying the different particle sizes of pills are different; and a negative pressure measurement value is controlled by adjusting the travel route of the electric contact pressure gauge, so that the dredge shaft can drive different particle sizes of pills under different negative pressures. The automatically dredged pill inlet pipe is simple in principle, clever and reasonable in structure, good in work effect, and safe and reliable to run.
Description
Technical field
Patent of the present invention relate to impeller blasting machinery equipment, be specifically related to a kind of for impeller head can automatic dredging entering pills apparatus.
Background technology
Shot-blasting machine is by a kind for the treatment of technology of steel sand shot high speed falling impact on objects of material surface by impeller head.At present, the cling property that its application has expanded to road surface and bridge from the cleaning of traditional metal works and strengthening etc. recovers, the cleaning of pitch bellding, markings are removed, airport way is except the field such as glue and dustless concrete maintenance.Impeller head is most critical in shot-blasting machine, topmost parts, is also to play maximum parts of benefit in a device, and whole equipment cleaning efficiency, cleaning effect quality all depend on impeller head.Entering pills apparatus is the intermediate member connecting ball blast head and ball material feeding mechanism, plays a part to ball blast head conveying ball material.In entering pills apparatus, the power of ball material motion carrys out the negative pressure in the gravity of free ball material self and entering pills apparatus.When in entering pills apparatus, ball material quantity is few, each ball material journey discrete state, by certainly reentering ball blast head; When in entering pills apparatus, ball material quantity increases to a certain degree, discrete ball material flocks together, phase mutual friction, needs to enter ball blast head by negative pressure transportation in entering pills apparatus.When in entering pills apparatus, negative pressure is less than certain numerical value, ball material locomitivity weakens.Therefore, in the shot-blasting machine course of work, ubiquity stifled ball phenomenon.Show as when entering ball amount ball blast amount maximum close to impeller head, the bullet entering shot wheel significantly reduces, and ball blast amount reduces, and power consumption declines to a great extent, and close to Light Condition, entering pills apparatus has been plugged.Now as stopped to impeller head for ball, due to the effect of vibration of machine itself, after a period of time, clogging can fade away, and impeller head can normally work again.To start and in a period of time of disappearing, the uneven cleaning effect that causes of ball material supply is difficult to ensure in stifled ball phenomenon.Therefore, stifled ball phenomenon has had a strong impact on operating efficiency and the working effect of shot-blasting machine.
Summary of the invention
The problem to be solved in the present invention is for above-mentioned deficiency, a kind of novel impeller head entering pills apparatus is provided, automatic dredging entering pills apparatus when usefulness of the present invention is or to block before the blocking of ball material, its structure is simple, reliable operation, entering pills apparatus can be avoided to block up the generation of ball phenomenon, ensure the cleaning effect of shot-blasting machine, improve the cleaning efficiency of shot-blasting machine.
In order to solve the problems of the technologies described above, the invention provides a kind of entering pills apparatus of following structure, comprise the parts such as body 1, dredging axle 2, electro connecting pressure gauge 3, relay 4, motor 5, motor cabinet 6 and shaft coupling 7.
Be described further below in conjunction with accompanying drawing 1.
Operation principle of the present invention tests negative pressure value in entering pills apparatus by electro connecting pressure gauge 3, controls dredging axle 2 and rotate or stop.Its concrete structure is as follows: have a screwed hole 8 in entering pills apparatus body 1 exit, the external electro connecting pressure gauge 3 in aperture, and Pressure gauge 3 connects relay 4, and relay 4 connects micromachine 5, and motor 5 is connected with dredging axle 2 by shaft coupling 7.Have bladed structure in the middle part of dredging axle 2, have 4 blades above, concrete structure is shown in accompanying drawing 2.
Innovation of the present invention is, by negative pressure in electro connecting pressure gauge test entering pills apparatus, to control motor 5 and start, drive dredging axle 2 to rotate, for pre-clogging ball material strip carrys out external perturbed force, avoid stifled ball phenomenon; Negative pressure required for varigrained bullet smooth delivery of power is different, by adjusting the stroke of electro connecting pressure gauge 3, controlling negative pressure measured value, dredging axle 2 for varigrained bullet, can be driven under different negative pressure.
Accompanying drawing explanation
Figure 1 shows that impeller head of the present invention use can automatic dredging entering pills apparatus installation diagram.Wherein 1 is body, and 2 is dredging axles, and 3 is electro connecting pressure gauges, and 4 is relays, and 5 is motors, and 6 is motor cabinets, and 7 is shaft couplings, and 8 is screwed holes.Fig. 2 is the structure chart of dredging axle 2.
Specific embodiments
Body 1 for carrying ball material, screwed hole 8 connection pipe body 1 and electro connecting pressure gauge 3.When there is a large amount of ball material in body, in entering pills apparatus, negative pressure value deficiency thinks that a large amount of ball material provides power, and in entering pills apparatus, pre-generation blocks up ball phenomenon.Now, electro connecting pressure gauge 3 is tested negative pressure value in pipe and is got to full stroke, drives relay 4 switch, the motor 5 of relay drive installation on motor cabinet 6 starts, motor 5 drives dredging axle 2 to rotate by shaft coupling 7, and the blade construction on dredging axle 2 drives ball material to rotate, dredging entering pills apparatus.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited only to above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also belong to protection scope of the present invention.
Claims (2)
1. one kind can automatic dredging entering pills apparatus, comprise: body (1), dredging axle 2), electro connecting pressure gauge (3), relay (4), motor (5), motor cabinet (6), shaft coupling (7) and screwed hole (8), it is characterized in that: screwed hole (8) is positioned at body exit, screwed hole (8) external electro connecting pressure gauge (3), electro connecting pressure gauge (3) is connected with micromachine (5) by relay (4), micromachine (5) is connected with dredging axle (2) by shaft coupling (7), micromachine (5) is connected in gripper shoe by motor cabinet (6), gripper shoe is connected with body (1), dredging axle (2) is arranged in body (1), dredging axle (2) controls it by micromachine (5) and rotates.
2. one according to claim 1 can automatic dredging entering pills apparatus, and its technical characteristic is that there is bladed structure at dredging axle (2) middle part, has 4 blades above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434951.0A CN102909663B (en) | 2012-11-05 | 2012-11-05 | Automatically dredged pill inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434951.0A CN102909663B (en) | 2012-11-05 | 2012-11-05 | Automatically dredged pill inlet pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102909663A CN102909663A (en) | 2013-02-06 |
| CN102909663B true CN102909663B (en) | 2015-07-08 |
Family
ID=47608370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210434951.0A Expired - Fee Related CN102909663B (en) | 2012-11-05 | 2012-11-05 | Automatically dredged pill inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909663B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10211308A (en) * | 1997-01-31 | 1998-08-11 | Pentel Kk | Apparatus for supplying ball to tee up part from ball storage part |
| CN1876522A (en) * | 2006-07-21 | 2006-12-13 | 贵阳铝镁设计研究院 | Powder material bunker hump-eliminating device |
| CN101066722A (en) * | 2007-06-08 | 2007-11-07 | 沈阳工程学院 | Material arch preventing and breaking device with rotating shaft |
| CN101301953A (en) * | 2008-06-24 | 2008-11-12 | 张玉伟 | Rotary wall type anti-clogging material warehouse |
| CN102259758A (en) * | 2011-05-04 | 2011-11-30 | 骆玉刚 | Hermetic feeder for vertical mill |
| CN202163777U (en) * | 2011-07-27 | 2012-03-14 | 北新集团建材股份有限公司 | Feeding hopper comprising agitating rod and bunker comprising feeding hopper |
| CN102730342A (en) * | 2012-07-11 | 2012-10-17 | 山东天元节能环保工程有限公司 | Storage bin automatic detection blockage clearing device |
-
2012
- 2012-11-05 CN CN201210434951.0A patent/CN102909663B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10211308A (en) * | 1997-01-31 | 1998-08-11 | Pentel Kk | Apparatus for supplying ball to tee up part from ball storage part |
| CN1876522A (en) * | 2006-07-21 | 2006-12-13 | 贵阳铝镁设计研究院 | Powder material bunker hump-eliminating device |
| CN101066722A (en) * | 2007-06-08 | 2007-11-07 | 沈阳工程学院 | Material arch preventing and breaking device with rotating shaft |
| CN101301953A (en) * | 2008-06-24 | 2008-11-12 | 张玉伟 | Rotary wall type anti-clogging material warehouse |
| CN102259758A (en) * | 2011-05-04 | 2011-11-30 | 骆玉刚 | Hermetic feeder for vertical mill |
| CN202163777U (en) * | 2011-07-27 | 2012-03-14 | 北新集团建材股份有限公司 | Feeding hopper comprising agitating rod and bunker comprising feeding hopper |
| CN102730342A (en) * | 2012-07-11 | 2012-10-17 | 山东天元节能环保工程有限公司 | Storage bin automatic detection blockage clearing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102909663A (en) | 2013-02-06 |
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| C53 | Correction of patent for invention or patent application | ||
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Address after: 150027 , 1 Sugar Mill Street, Harbin, Heilongjiang, Heilongjiang Institute of Science and Technology Applicant after: Heilongjiang University of Science and Technology Address before: 150027 , 1 Sugar Mill Street, Harbin, Heilongjiang, Heilongjiang Institute of Science and Technology Applicant before: Heilongjiang Institute of Science and Technology |
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Free format text: CORRECT: APPLICANT; FROM: HEILONGJIANG SCIENCE + TECHNOLOGY COLLEGE TO: HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20151105 |
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