CN104495381A - Pneumatic conveying chute with iron cinder removing mechanism - Google Patents
Pneumatic conveying chute with iron cinder removing mechanism Download PDFInfo
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- CN104495381A CN104495381A CN201410681635.2A CN201410681635A CN104495381A CN 104495381 A CN104495381 A CN 104495381A CN 201410681635 A CN201410681635 A CN 201410681635A CN 104495381 A CN104495381 A CN 104495381A
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- deironing
- iron
- removing mechanism
- boss
- electromagnet
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Abstract
The invention discloses a pneumatic conveying chute with an iron cinder removing mechanism, and belongs to the technical field of conveying equipment of cement plants. According to the technical scheme, the pneumatic conveying chute with the iron cinder removing mechanism comprises an upper chute body and a lower chute body, wherein the upper chute body and the lower chute body are matched with each other; a ventilating layer is sandwiched between the upper chute body and the lower chute body; a spherical support is arranged on the upper portion of the lower chute body and is positioned on the bottom of the ventilating layer; a spherical surface which is arched upwards is arranged on the ventilating layer and corresponds to the support; iron removing through holes are respectively formed in two sides of the upper chute body and correspond to the support; a lug boss is arranged on the outer side of the lower edge of each iron removing through hole; end surfaces, which correspond to an inner cavity of the lower chute body, of the two lug bosses are inclined surfaces; an iron removing box is arranged on the periphery of each lug boss; an electromagnet is arranged on the top of the inside of each iron removing box; the electromagnets are connected with a control mechanism; an extension line of the upper inclined surface of each lug boss is opposite to a magnetic attraction end surface of the corresponding electromagnet; and each electromagnet is positioned on the outer side of the corresponding lug boss. The pneumatic conveying chute with the iron cinder removing mechanism is convenient to use and high in effect and is used for removing iron cinders.
Description
Technical field
The present invention relates to a kind of wind and send skewed slot, more particularly, particularly relate to a kind of wind with iron dross removing mechanism and send skewed slot.
Background technology
In the cement powders transportation of cement mill, often need to adopt wind to send skewed slot.Before cement powders conveying, need to adopt ball grinding mill to grind it, ball grinding mill in the course of the work, the abrasive body of its inside can owing to grinding, colliding for a long time, there is situation that is broken or volume-diminished, when fragment or volume-diminished to a certain extent time just become scum, it can enter wind through sieves and send in skewed slot, scum can circulate in whole course of conveying, finally gets back to again in ball grinding mill.Too much scum can affect Grinding Quality, and then affects final product design.And scum, in device interior circulation conveying, can cause damage in various degree to the equipment of each several part, affect the service life of equipment.
Summary of the invention
The object of the invention is to for above-mentioned the deficiencies in the prior art, provide a kind of easy to use, respond well wind with iron dross removing mechanism to send skewed slot.
Technical scheme of the present invention is achieved in that a kind of wind with iron dross removing mechanism send skewed slot, comprise the upper groove body and lower groove that cooperatively interact, air-permeable layer is folded with between upper and lower cell body, wherein, the support of spherical shape is provided with on lower groove top, this support is positioned at bottom air-permeable layer, and the air-permeable layer position corresponding with support forms the sphere arched upward upward; The upper groove body both sides corresponding at support are respectively equipped with deironing through hole, are equipped with boss in the outside of each deironing through hole lower edge, and two boss end face corresponding with lower groove inner chamber is inclined-plane; Boss periphery is provided with deironing casing, and be provided with electromagnet at deironing casing inner top, electromagnet is connected with control mechanism, and the extended line of boss ramp and electromagnet relative with the magnetic end face of electromagnet is positioned at outside boss.
The above-mentioned wind with iron dross removing mechanism send in skewed slot, and the upper groove body of deironing through hole both sides is provided with guide chute, and deironing casing is provided with the guiding raised line adapted with guide chute; The upper groove body that deironing casing both sides are corresponding is equipped with bearing, between each bearing and deironing casing, be equipped with elastic bearing mechanism, described elastic bearing mechanism is made up of the pilot bar be located on bearing, the guide pipe being located at deironing casing side and the retracing spring of pilot bar periphery that is folded between bearing and guide pipe.
The above-mentioned wind with iron dross removing mechanism send in skewed slot, described control mechanism by be hinged on upper groove body sidewall switch catch, be located at switch catch one end inductive switch and be located at deironing wall box and the trigger board corresponding with the switch catch other end forms; Position-limited lever is provided with near the downside of inductive switch one end at switch catch.
The above-mentioned wind with iron dross removing mechanism send in skewed slot, and the inclined-plane on described boss is the chord length 3-8cm of the arcwall face arched upward outwardly, this arcwall face, sagitta 0.5-1.5cm, and the angle between the line at these arcwall face two ends and horizontal surface is 40-50 °.
The above-mentioned wind with iron dross removing mechanism send in skewed slot, and described sphere is elliposoidal curved surface, and the two ends at elliposoidal curved surface minor axis place adapt with upper groove body both sides respectively.
The above-mentioned wind with iron dross removing mechanism send in skewed slot, and the bottom of described deironing casing is provided with opening, is connected with collection inder pot below opening part by pipeline.
After the present invention adopts said structure, the sphere arched upward is formed upward by air-permeable layer and support correspondence position, the scum be mixed in cement powders is made to pass through this sphere, tumble from trend both sides, coordinate the boss be located at outside deironing through hole again, the cement powders made can not from deironing through hole to outward leakage, and scum can siphon away by the electromagnet being located at deironing casing top, thus reach the effect of removing scum, pass through control mechanism, periodically can clear up scum, decrease the work capacity of staff.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but do not form any limitation of the invention.
Fig. 1 is structural representation of the present invention;
Fig. 2 be in Fig. 1 A-A to structural representation;
Fig. 3 be in Fig. 2 B-B to structural representation.
In figure: upper groove body 1, guide chute 1a, bearing 1b, switch catch 1c, inductive switch 1d, trigger board 1e, position-limited lever 1f, lower groove 2, air-permeable layer 3, support 4, sphere 5, deironing through hole 6, boss 7, deironing casing 8, guiding raised line 8a, pilot bar 8b, guide pipe 8c, retracing spring 8d, electromagnet 9.
Detailed description of the invention
Consult shown in Fig. 1 to Fig. 3, a kind of wind with iron dross removing mechanism of the present invention send skewed slot, comprise the upper groove body 1 and lower groove 2 that cooperatively interact, upper, lower groove 1, air-permeable layer 3 is folded with between 2, the support 4 of spherical shape is provided with on lower groove 2 top, this support 4 is positioned at bottom air-permeable layer 3, air-permeable layer 3 position corresponding with support 4 forms the sphere 5 arched upward upward, deironing through hole 6 is respectively equipped with in upper groove body 1 both sides of support 4 correspondence, described sphere 5 is elliposoidal curved surface, arching upward of elliposoidal curved surface highest point is highly 2-3cm, the two ends at elliposoidal curved surface minor axis place adapt with upper groove body 1 both sides respectively, adopt this structure, make scum when through sphere 5, reach the slowest in the top speed of sphere 5, and scum can tumble to both sides, the two ends at elliposoidal curved surface minor axis place and the contact surface of deironing through hole 6 larger, scum more easily enters deironing through hole 6.
Simultaneously, boss 7 is equipped with in the outside of each deironing through hole 6 lower edge, two boss 7 end face corresponding with lower groove 2 inner chamber is inclined-plane, inclined-plane on described boss 7 is the chord length 3-8cm of the arcwall face arched upward outwardly, this arcwall face, sagitta 0.5-1.5cm, angle between the line at these arcwall face two ends and horizontal surface is 40-50 °, adopt this structure, scum can be removed from deironing through hole 6, and cement powders can not be revealed from deironing through hole 6; Boss 7 periphery is provided with deironing casing 8, and the bottom of described deironing casing 8 is provided with opening, is connected with collection inder pot below opening part by pipeline.The upper groove body 1 that deironing through hole 6 both sides are corresponding is provided with guide chute 1a, deironing casing 8 is provided with the guiding raised line 8a adapted with guide chute 1a; The upper groove body 1 of deironing casing 8 both sides is equipped with bearing 1b, between each bearing 1b and deironing casing 8, be equipped with elastic bearing mechanism, described elastic bearing mechanism is made up of the pilot bar 8b be located on bearing 1b, the guide pipe 8c being located at deironing casing 8 side and the retracing spring 8d of pilot bar 8b periphery that is folded between bearing 1b and guide pipe 8c.Adopt this structure, while making deironing casing 8 can carry out sliding along guide chute 1a, original position can be returned under the effect of elastic bearing mechanism again.
Be provided with electromagnet 9 at deironing casing 8 inner top, scum can siphon away from deironing through hole 6 by the magnetic effect of electromagnet 9, and scum flies in deironing casing 8 along the arcwall face on boss 7; Electromagnet 9 is connected with control mechanism, described control mechanism by be hinged on upper groove body 1 sidewall switch catch 1c, be located at switch catch 1c one end inductive switch 1d and be located at deironing casing 8 sidewall and the trigger board 1e corresponding with the switch catch 1c other end forms; Be provided with position-limited lever 1f at switch catch 1c near the downside of inductive switch 1d one end, along with the operation of iron dross removing mechanism, the weight of deironing casing 8 increases thereupon, deironing casing 8 slide downward afterwards, trigger board 1e triggers inductive switch 1d, and electromagnet 9 power-off, scum falls from opening part.The extended line of boss 7 ramp and electromagnet 9 relative with the magnetic end face of electromagnet 9 is positioned at outside boss 7.
During use, cement powders transports along the throughput direction of upper groove body 1, scum is when running into sphere 5, roll deironing through hole 6 lower edge to both sides, under the magnetic effect of electromagnet 9, scum is drawn onto the magnetic end face of electromagnet 9 along the arcwall face on boss 7, along with increasing of scum, deironing casing 8 entirety is along guide chute 1a glide downwards, one end of trigger board 1e pull switch catch 1c, the other end of switch catch 1c leaves position-limited lever 1f, trigger inductive switch 1d afterwards, inductive switch 1d sends signal, control electromagnet 9 power-off, scum falls from the opening part below deironing casing 8, and utilize collection inder pot to collect.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (6)
1. one kind is sent skewed slot with the wind of iron dross removing mechanism, comprise the upper groove body (1) and lower groove (2) that cooperatively interact, at upper and lower cell body (1,2) air-permeable layer (3) is folded with between, it is characterized in that, the support (4) of spherical shape is provided with on lower groove (2) top, this support (4) is positioned at air-permeable layer (3) bottom, and air-permeable layer (3) position corresponding with support (4) forms the sphere (5) arched upward upward; Upper groove body (1) both sides corresponding at support (4) are respectively equipped with deironing through hole (6), be equipped with boss (7) in the outside of each deironing through hole (6) lower edge, the end face that two boss (7) are corresponding with lower groove (2) inner chamber is inclined-plane; Boss (7) periphery is provided with deironing casing (8), electromagnet (9) is provided with at deironing casing (8) inner top, electromagnet (9) is connected with control mechanism, and the extended line of boss (7) ramp is relative with the magnetic end face of electromagnet (9) and electromagnet (9) is positioned at boss (7) outside.
2. the wind with iron dross removing mechanism according to claim 1 send skewed slot, it is characterized in that, the upper groove body (1) of deironing through hole (6) both sides is provided with guide chute (1a), deironing casing (8) is provided with the guiding raised line (8a) adapted with guide chute (1a); The upper groove body (1) that deironing casing (8) both sides are corresponding is equipped with bearing (1b), between each bearing (1b) and deironing casing (8), be equipped with elastic bearing mechanism, described elastic bearing mechanism is made up of the pilot bar (8b) be located on bearing (1b), the guide pipe (8c) being located at deironing casing (8) side and the retracing spring (8d) that is folded in pilot bar (8b) between bearing (1b) and guide pipe (8c) peripheral.
3. the wind with iron dross removing mechanism according to claim 1 send skewed slot, it is characterized in that, described control mechanism by be hinged on upper groove body (1) sidewall switch catch (1c), be located at switch catch (1c) one end inductive switch (1d) and be located at deironing casing (8) sidewall and the trigger board (1e) corresponding with switch catch (1c) other end forms; Position-limited lever (1f) is provided with near the downside of inductive switch (1d) one end at switch catch (1c).
4. the wind with iron dross removing mechanism according to claim 1 send skewed slot, it is characterized in that, inclined-plane on described boss (7) is the arcwall face arched upward outwardly, the chord length 3-8cm of this arcwall face, sagitta 0.5-1.5cm, the angle between the line at these arcwall face two ends and horizontal surface is 40-50 °.
5. the wind with iron dross removing mechanism according to claim 1 send skewed slot, it is characterized in that, described sphere (5) is elliposoidal curved surface, and the two ends at elliposoidal curved surface minor axis place adapt with upper groove body (1) both sides respectively.
6. the wind with iron dross removing mechanism according to claim 1 send skewed slot, it is characterized in that, the bottom of described deironing casing (8) is provided with opening, is connected with collection inder pot below opening part by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681635.2A CN104495381B (en) | 2014-11-23 | 2014-11-23 | Wind with iron dross removing mechanism send skewed slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681635.2A CN104495381B (en) | 2014-11-23 | 2014-11-23 | Wind with iron dross removing mechanism send skewed slot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104495381A true CN104495381A (en) | 2015-04-08 |
| CN104495381B CN104495381B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410681635.2A Expired - Fee Related CN104495381B (en) | 2014-11-23 | 2014-11-23 | Wind with iron dross removing mechanism send skewed slot |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363552A (en) * | 2015-12-01 | 2016-03-02 | 天紫环保产业开发有限责任公司 | Rubbish disposing system based on vibration breaking and magnetic separating functions |
| CN107243408A (en) * | 2017-07-25 | 2017-10-13 | 安徽正丰再生资源有限公司 | A kind of efficient purifying plant of silica |
| CN107321496A (en) * | 2017-07-25 | 2017-11-07 | 安徽正丰再生资源有限公司 | A kind of gravity type silicon carbide micro-powder purifying plant |
| CN109847835A (en) * | 2018-12-17 | 2019-06-07 | 陈福海 | A kind of solid refuse crushing recycling equipment |
| CN111268437A (en) * | 2020-02-12 | 2020-06-12 | 肇庆北新建材有限公司 | Powder conveying device and iron powder removing method in powder conveying |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363552A (en) * | 2015-12-01 | 2016-03-02 | 天紫环保产业开发有限责任公司 | Rubbish disposing system based on vibration breaking and magnetic separating functions |
| CN107243408A (en) * | 2017-07-25 | 2017-10-13 | 安徽正丰再生资源有限公司 | A kind of efficient purifying plant of silica |
| CN107321496A (en) * | 2017-07-25 | 2017-11-07 | 安徽正丰再生资源有限公司 | A kind of gravity type silicon carbide micro-powder purifying plant |
| CN109847835A (en) * | 2018-12-17 | 2019-06-07 | 陈福海 | A kind of solid refuse crushing recycling equipment |
| CN111268437A (en) * | 2020-02-12 | 2020-06-12 | 肇庆北新建材有限公司 | Powder conveying device and iron powder removing method in powder conveying |
| CN111268437B (en) * | 2020-02-12 | 2021-06-25 | 肇庆北新建材有限公司 | Powder conveying device and iron powder removing method in powder conveying |
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| Publication number | Publication date |
|---|---|
| CN104495381B (en) | 2016-06-29 |
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Inventor after: Yang Longshou Inventor after: Yang Qinhuan Inventor after: He Weiguang Inventor after: Li Shengyun Inventor after: Zhu Ruilong Inventor after: Liang Aimei Inventor before: Yang Longshou Inventor before: Zhong Jianhua Inventor before: Li Shengyun Inventor before: Yang Yuan Inventor before: Zhu Ruilong Inventor before: Guan Huasheng |
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