CN205425850U - Pre -heater spills material device in cement manufacture - Google Patents
Pre -heater spills material device in cement manufacture Download PDFInfo
- Publication number
- CN205425850U CN205425850U CN201620211091.8U CN201620211091U CN205425850U CN 205425850 U CN205425850 U CN 205425850U CN 201620211091 U CN201620211091 U CN 201620211091U CN 205425850 U CN205425850 U CN 205425850U
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- spreading case
- passage
- shaft
- stirring vane
- workbin
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Abstract
The utility model discloses a pre -heater spills material device in cement manufacture, including spilling workbin, passage, air -blower, tuber pipe, drive arrangement and agitating unit, the top one side of spilling the workbin is equipped with the feed inlet, the feed inlet below has set gradually buffering cabin and limit material mouth, be provided with at horizontal direction pivoted agitating unit in spilling the workbin, the agitating unit top is connected with drive arrangement, drive arrangement is located the outside of spilling the workbin, the upper end of spilling the lateral wall of workbin both sides is provided with the discharge gate, the discharge gate still covers outward has the waffle slab, the waffle slab outer joint Y shape binary channels passage of achieving success, the passage discharge end is linked together with the tuber pipe, the bottom of spilling the workbin still is provided with the air -blower of upblast. During the device can evenly spill the tuber pipe with the bulk material.
Description
Technical field
This utility model relates to cement manufacture plant, specifically, relates to the material-strewing device of preheater in a kind of manufacture of cement.
Background technology
In novel dry-method cement clinker technique, material can be added in the airduct of preheater, utilizes waste heat to preheat material, to this end, be provided with material-strewing device on preheater airduct, to being sprinkled into equably in airduct by material.
Material-strewing device is tilting straight-through downward, it is provided with material inlet and material outlet, material inlet is connected with feed facility, material outlet is connected with airduct, and the residual heat air current in airduct upwards, utilizes the collision of downward material and thermal current upwards to break up, heated material, it is sprinkled into the uniformity of material in airduct the best, material is the most abundant with hot air impingement, and steam is the best to material heats, and energy-saving effect is the best.But, when running into bulk or concentrating material, this straight-through structure cannot be accomplished uniform spreading, have a strong impact on the pre-heat effect of material.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide the material-strewing device of preheater in a kind of manufacture of cement, bulk or concentration material can be uniformly sprinkled in airduct by this device, make material abundant with hot air impingement, good energy-conserving effect, the spreading case both sides of this device are equipped with discharging opening, can promote the pre-thermal efficiency.
For achieving the above object, this utility model is achieved through the following technical solutions: the material-strewing device of preheater in a kind of manufacture of cement, including spreading case, passage, aerator, airduct, driving means and agitating device, the side, top of described spreading case is provided with charging aperture, buffering chamber and limit material mouth it is disposed with below described charging aperture, it is provided with, in described spreading case, the agitating device rotated in the horizontal direction, described agitating device top connects driving means, described driving means is positioned at the outside of spreading case, the upper end of the sidewall of described spreading case both sides is provided with discharging opening, it is also covered with waffle slab outside described discharging opening, described waffle slab is externally connected with into Y shape dual pathways passage, described passage discharge end is connected with airduct, the bottom of described spreading case is additionally provided with the aerator of upwards air blast.
Further illustrate, described agitating device includes support shaft, first stirring vane, spiral flex point, shaft and the second stirring vane, described shaft is arranged along spreading case axis direction, multiple horizontal supporting shaft it is fixed with on described shaft, described first stirring vane be two along the hand of spiral and symmetrically arranged ribbon blade, the two ends of described support shaft support the spiral flex point of two ribbon blades respectively, the bottom of described shaft is movably installed with the second stirring vane, described second stirring vane is flat page stirring vane, the position connection that the upper end of described shaft is positioned at outside spreading case has driving means.
Further illustrating, described driving means includes driving motor and decelerator, and described decelerator is arranged on the lower section of described driving motor, and described driving motor is numerical-control motor.
Further illustrating, the top of described spreading case is additionally provided with observation panel.
Compared with prior art, this utility model has the advantages that material enters through charging aperture, through buffering chamber, it is stirred for after limit material mouth under the effect of device being broken up, passage is entered from discharging opening under the effect of agitating device and aerator, owing to discharging opening is provided with waffle slab, pockets of material can be intercepted, the most tiny material is by entering passage after waffle slab, due to Y shape dual pathways passage, material is assigned to two passages after waffle slab entrance passage and is uniformly slided into airduct, solve the problem that a passage material is easily piled up, material is avoided to pile up conglomeration in passage and block.Passage uses and is obliquely installed, it is possible to the problem solving easily to pile up.Owing to being respectively equipped with discharging opening on the sidewall of spreading case both sides, can feed both sides airduct, efficiency is high simultaneously.Agitating device is by driving means control, and automaticity is high.
Accompanying drawing explanation
Fig. 1 is the material-strewing device schematic diagram of preheater in the manufacture of cement that this utility model embodiment is described.
Parts title and sequence number in figure: 1-spreading case 2-observation panel 3-charging aperture 4-buffering chamber 5-limit material mouth 7-aerator 9-airduct 10-driving means 101-drives motor 102-decelerator 11-agitating device 111-the first stirring vane 112-support shaft 113-spiral flex point 114-shaft 115-the second stirring vane 12-passage 13-waffle slab.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail, but is not intended to protection domain of the present utility model and range of application:
nullAs shown in Figure 1，The material-strewing device of preheater in a kind of manufacture of cement，Including spreading case 1、Passage 12、Aerator 7、Airduct 9、Driving means 10 and agitating device 11，The side, top of spreading case 1 is provided with charging aperture 3，Buffering chamber 4 and limit material mouth 5 it is disposed with below charging aperture 3，Charging aperture 3 is connected with spreading case 1 with limit material mouth 5 by buffering chamber 4，The agitating device 11 rotated in the horizontal direction it is provided with in spreading case 1，Agitating device 11 top connects driving means 10，Driving means 10 is positioned at the outside of spreading case 1，The upper end of the sidewall of spreading case 1 both sides is provided with discharging opening，Waffle slab 13 it is also covered with outside discharging opening，Waffle slab 13 is externally connected with into Y shape dual pathways passage 12，Passage 12 discharge end is connected with airduct 9，The bottom of spreading case 1 is additionally provided with the aerator 7 of upwards air blast.The top of spreading case 1 is additionally provided with observation panel 2, is used for observing material stirring situation in spreading case 1.
Material enters through charging aperture 3, through buffering chamber 4, it is stirred for after limit material mouth 5 under the effect of device 11 being broken up, passage 12 is entered from discharging opening under the effect of agitating device 11 and aerator 7, owing to discharging opening is provided with waffle slab 13, pockets of material can be intercepted, the most tiny material is by entering passage 12 after waffle slab 13, due to Y shape dual pathways passage 12, material is assigned to two passages after waffle slab entrance passage 12 and is uniformly slided into airduct 9, solve the problem that a passage material is easily piled up, material is avoided to pile up conglomeration in passage 12 and block.Passage 12 uses and is obliquely installed, it is possible to the problem solving easily to pile up.Owing to being respectively equipped with discharging opening on the sidewall of spreading case 1 both sides, can feed both sides airduct 9, efficiency is high simultaneously.Agitating device 11 is controlled by driving means 10, and automaticity is high.
Further illustrate, agitating device 11 includes support shaft 112, first stirring vane 111, spiral flex point 113, shaft 114 and the second stirring vane 115, shaft 114 is arranged along spreading case 1 axis direction, multiple horizontal supporting shaft 112 it is fixed with on shaft 114, first stirring vane 111 be two along the hand of spiral and symmetrically arranged ribbon blade, the two ends of support shaft 112 support the spiral flex point 113 of two ribbon blades respectively, the bottom of shaft 114 is movably installed with the second stirring vane 115, second stirring vane 115 is flat page stirring vane, the position connection that the upper end of shaft 114 is positioned at outside spreading case 1 has driving means 10.Preferably, driving means 10 includes driving motor 101 and decelerator 102, and decelerator 102 is arranged on the lower section driving motor 101, and driving motor 101 is numerical-control motor.
Operation principle: during use, material enters from charging aperture 3, pass sequentially through buffering chamber 4 and limit material mouth 5 enters in spreading case 1, open driving motor 101, material is stirred, can be by reductor 102 to driving motor 101 in whipping process, the observation panel 2 arranged is able to observe that the stirring condition in spreading case 1, to be mixed fully after, open aerator 7, aerator 7 makes material be entered in airduct 9 by passage 12 after being kicked up by material, the setting of aerator 7 can make the material shed evenly, material has obtained sufficient contact with steam, steam is more preferable to material heats, the energy-saving effect of equipment is significantly improved.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field; make some equivalents without departing from the concept of the premise utility to substitute or obvious modification; and performance or purposes are identical, the scope of patent protection that this utility model is determined all should be considered as belonging to by the claims submitted to.
Claims (4)
- null1. the material-strewing device of preheater in a manufacture of cement，It is characterized in that: include spreading case (1)、Passage (12)、Aerator (7)、Airduct (9)、Driving means (10) and agitating device (11)，The side, top of described spreading case (1) is provided with charging aperture (3)，Described charging aperture (3) lower section is disposed with buffering chamber (4) and limit material mouth (5)，The agitating device (11) rotated in the horizontal direction it is provided with in described spreading case (1)，Described agitating device (11) top connects driving means (10)，Described driving means (10) is positioned at the outside of spreading case (1)，The upper end of the sidewall of described spreading case (1) both sides is provided with discharging opening，Waffle slab (13) it is also covered with outside described discharging opening，Described waffle slab (13) is externally connected with into Y shape dual pathways passage (12)，Described passage (12) discharge end is connected with airduct (9)，The bottom of described spreading case (1) is additionally provided with the aerator (7) of upwards air blast.
- nullThe material-strewing device of preheater in manufacture of cement the most according to claim 1，It is characterized in that: described agitating device (11) includes support shaft (112)、First stirring vane (111)、Spiral flex point (113)、Shaft (114) and the second stirring vane (115)，Described shaft (114) is arranged along spreading case (1) axis direction，Multiple horizontal supporting shaft (112) it is fixed with on described shaft (114)，Described first stirring vane (111) is that two hand of spiral is contrary and symmetrically arranged ribbon blade，The two ends of described support shaft (112) support the spiral flex point (113) of two ribbon blades respectively，The bottom of described shaft (114) is movably installed with the second stirring vane (115)，Described second stirring vane (115) is flat page stirring vane，The position connection that the upper end of described shaft (114) is positioned at outside spreading case (1) has driving means (10).
- The material-strewing device of preheater in manufacture of cement the most according to claim 1 and 2, it is characterized in that: described driving means (10) includes driving motor (101) and decelerator (102), described decelerator (102) is arranged on the lower section of described driving motor (101), and described driving motor (101) is numerical-control motor.
- The material-strewing device of preheater in manufacture of cement the most according to claim 1, it is characterised in that: the top of described spreading case (1) is additionally provided with observation panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211091.8U CN205425850U (en) | 2016-03-18 | 2016-03-18 | Pre -heater spills material device in cement manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211091.8U CN205425850U (en) | 2016-03-18 | 2016-03-18 | Pre -heater spills material device in cement manufacture |
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| Publication Number | Publication Date |
|---|---|
| CN205425850U true CN205425850U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620211091.8U Expired - Fee Related CN205425850U (en) | 2016-03-18 | 2016-03-18 | Pre -heater spills material device in cement manufacture |
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| Country | Link |
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| CN (1) | CN205425850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698546A (en) * | 2016-03-18 | 2016-06-22 | 南宁易速德机械设备有限公司 | Material scattering device of preheater in cement production |
-
2016
- 2016-03-18 CN CN201620211091.8U patent/CN205425850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698546A (en) * | 2016-03-18 | 2016-06-22 | 南宁易速德机械设备有限公司 | Material scattering device of preheater in cement production |
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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: 20160803 Termination date: 20200318 |