CN205425835U - Cement preheater throws material formula and evenly spills material device - Google Patents
Cement preheater throws material formula and evenly spills material device Download PDFInfo
- Publication number
- CN205425835U CN205425835U CN201620210889.0U CN201620210889U CN205425835U CN 205425835 U CN205425835 U CN 205425835U CN 201620210889 U CN201620210889 U CN 201620210889U CN 205425835 U CN205425835 U CN 205425835U
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- CN
- China
- Prior art keywords
- airduct
- workbin
- spreading case
- striker plate
- tuber pipe
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- Expired - Fee Related
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a cement preheater throws material formula and evenly spills material device, including the tuber pipe, what set up on the outer wall of tuber pipe one side spills the workbin, spill feed inlet, the discharge gate that sets up on the workbin and disclose the material pipe, the feed inlet setting spilling workbin upper end, the feed inlet downside is equipped with buffering cabin, limit material mouth in proper order, it is equipped with the throwing material wheel of being connected and becoming clockwise rotation with motor drive in the workbin to spill, it lies in limit material mouthful below to throw the material wheel, the outer circumference of throwing material wheel is equipped with along the axial scrapes the flitch the discharge gate top is provided with the decurrent striker plate of a slope, the striker plate becomes 90~150 with the tuber pipe axis, the bottom plate slope of spilling the workbin makes progress, the material of disclosing that still is provided with downwardly extending on the bottom plate is managed. The device makes the material abundant more with the steam contact in can evenly spilling the tuber pipe with bulk or concentrated material, and is energy -conserving effectual.
Description
Technical field
This utility model relates to cement manufacture plant, specifically, relates to a kind of uniform material-strewing device of cement preheater material-throwing type.
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 a kind of uniform material-strewing device of cement preheater material-throwing type, and bulk or concentration material can be uniformly sprinkled in airduct by this device, make material the most abundant with hot air impingement, good energy-conserving effect.
For achieving the above object, this utility model is achieved through the following technical solutions: a kind of uniform material-strewing device of cement preheater material-throwing type, including airduct, the spreading case arranged on the outer wall of described airduct side, the charging aperture arranged on spreading case, discharging opening is managed with disclosing material, described charging aperture is arranged on spreading case upper end, it is sequentially provided with buffering chamber on the downside of described charging aperture, limit material mouth, the material casting wheel turned clockwise with motor drive connection and becoming it is provided with in described spreading case, described material casting wheel is positioned at below limit material mouth, described material casting wheel excircle is provided with material scraping plate vertically, it is provided above a striker plate diagonally downward at described discharging opening, described striker plate and airduct axis are in 90 °～150 °, the base plate of described spreading case tilts upward, it is additionally provided with the material of disclosing downwardly extended on described base plate to manage.
Further illustrating, described striker plate becomes 135 °～150 ° with airduct axis.
Further illustrating, described motor is numerical-control motor.
Compared with prior art, this utility model has the advantages that this device is taken turns by arranging material casting, material casting wheel is driven with numerical-control motor, by material scattering and being dished out in airduct by material scraping plate, material can automatically scatter under the effect of striker plate after being spilled over and inversely enter airduct, thus reaches the purpose of uniform spreading, when running into concentration material, buffering chamber can cache material, controls to enter the inventory of spreading case, so that the material that material scraping plate is dished out is uniform by limit material mouth size；Drive material casting wheel speed to control material casting distance with numerical-control motor, control material casting amount by limit material mouth size, remove the adhesion on material casting passage, to obtain more preferable effect by disclosing material pipe.
Accompanying drawing explanation
Fig. 1 is for illustrating the cement preheater material-throwing type uniform material-strewing device schematic diagram of this utility model embodiment.
Parts title and sequence number in figure: 1-airduct 2-discloses material pipe 3-motor 4-spreading case 5-limit material mouth 6-buffering chamber 7-charging aperture 8-material casting wheel 9-material scraping plate 10-discharging opening 11-striker plate.
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:
As shown in Figure 1, a kind of uniform material-strewing device of cement preheater material-throwing type, including airduct 1, the spreading case 4 arranged on the outer wall of airduct 1 side, on spreading case 4 arrange charging aperture 7, discharging opening 10 and disclose material pipe 2, charging aperture 7 is arranged on spreading case 4 upper end, is sequentially provided with buffering chamber 6, limit material mouth 5 on the downside of charging aperture 7, and charging aperture 7 is connected with spreading case 4 with limit material mouth 5 by buffering chamber 6；The material casting wheel 8 turned clockwise with motor 3 drive connection and becoming it is provided with in spreading case 4, preferably, motor 3 is numerical-control motor, can automatically adjust different rotating speeds, easy to operate, material casting wheel 8 is positioned at below limit material mouth 5, material casting is taken turns 8 excircles and is provided with material scraping plate 9 vertically, the tilting upwards angle with airduct 1 axis of the base plate of spreading case 4 is set to 30～150 °, such as 30 °, 60 °, 90 °, 120 °, 150 °, it is provided above a striker plate 11 diagonally downward at discharging opening 10, striker plate 11 is in 90 ° with airduct 1 axis～150 °, such as 90 °, 120 °, 135 °, 150 °.Preferably, institute's striker plate 11 becomes 135 °～150 ° with airduct 1 axis can obtain best entrance airduct 1 effect, be additionally provided with on the base plate of spreading case 4 downwardly extend disclose material pipe 2, for removing the adhesion on material casting passage, material on the base plate of spreading case 4 can also be collected re-starting spreading again simultaneously.
This device is by arranging material casting wheel 8, material casting wheel 8 is driven with numerical-control motor, by material scattering and dished out in airduct 1 by material scraping plate 9, material can automatically scatter under the effect of striker plate 11 after being spilled over and inversely enter airduct 1, thus reach the purpose of uniform spreading, when running into concentration material, buffering chamber 6 can cache material, control to enter the inventory of spreading case 4, so that the material that material scraping plate 9 is dished out is uniform by limit material mouth 5 size；Drive material casting to take turns 8 rotating speeds with numerical-control motor and control material casting distance, control material casting amount by limit material mouth 5 size.
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 (3)
- null1. the uniform material-strewing device of cement preheater material-throwing type，It is characterized in that: include airduct (1)，The spreading case (4) arranged on the outer wall of described airduct (1) side，The upper charging aperture (7) arranged of described spreading case (4)、Discharging opening (10) and disclose material pipe (2)，Described charging aperture (7) is arranged on spreading case (4) upper end，Described charging aperture (7) downside is sequentially provided with buffering chamber (6)、Limit material mouth (5)，Material casting wheel (8) turned clockwise with motor (3) drive connection and becoming it is provided with in described spreading case (4)，Described material casting wheel (8) is positioned at limit material mouth (5) lower section，Described material casting wheel (8) excircle is provided with material scraping plate (9) vertically，It is provided above a striker plate (11) diagonally downward at described discharging opening (10)，Described striker plate (11) and airduct (1) axis are in 90 °～150 °，The base plate of described spreading case (4) tilts upward，It is additionally provided with the material of disclosing downwardly extended on described base plate and manages (2).
- The uniform material-strewing device of cement preheater material-throwing type the most according to claim 1, it is characterised in that: described striker plate (11) becomes 135～150 ° with airduct (1) axis.
- The uniform material-strewing device of cement preheater material-throwing type the most according to claim 1 and 2, it is characterised in that: described motor (3) is numerical-control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210889.0U CN205425835U (en) | 2016-03-18 | 2016-03-18 | Cement preheater throws material formula and evenly spills material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210889.0U CN205425835U (en) | 2016-03-18 | 2016-03-18 | Cement preheater throws material formula and evenly spills material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425835U true CN205425835U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620210889.0U Expired - Fee Related CN205425835U (en) | 2016-03-18 | 2016-03-18 | Cement preheater throws material formula and evenly spills material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698539A (en) * | 2016-03-18 | 2016-06-22 | 南宁易速德机械设备有限公司 | Material-throwing type uniform material scattering device of cement preheater |
-
2016
- 2016-03-18 CN CN201620210889.0U patent/CN205425835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698539A (en) * | 2016-03-18 | 2016-06-22 | 南宁易速德机械设备有限公司 | Material-throwing type uniform material scattering device of cement preheater |
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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 |
Granted publication date: 20160803 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |